CN118182997A

CN118182997A - Soft package material throw material production line

Info

Publication number: CN118182997A
Application number: CN202410534502.6A
Authority: CN
Inventors: 周伟; 孙耀; 黄亮; 方涛
Original assignee: Beijing A&e Technologies Co ltd
Current assignee: Beijing A&e Technologies Co ltd
Priority date: 2024-04-30
Filing date: 2024-04-30
Publication date: 2024-06-14

Abstract

The invention discloses a soft package material feeding production line, which comprises the following steps: the soft bag cutting device is used for cutting open the bag mouth of the soft bag filled with the materials; the material distribution conveying line is used for conveying materials to a using station, and a hopper which is obliquely arranged is arranged at the inlet of the material distribution conveying line; the soft bag cutting device comprises a hopper, a first robot, a positioning station and a hopper, wherein the hopper is used for conveying soft bags of the positioning station into the soft bag cutting device, the soft bags after the bag openings are cut are moved to the upper part of the hopper, materials in the soft bags are poured onto the hopper from the bag openings, the materials automatically slide down to a material distribution conveying line along the hopper, and the positioning station is used for placing and positioning the soft bags to be opened. The soft bag material feeding production line can realize the functions of automatic feeding and automatic bag cutting of the soft bag cutting device, and can realize the functions of automatic pouring of materials and automatic conveying of materials in the soft bag, thereby avoiding manual bag opening, material pouring and material transferring, realizing automatic feeding of the soft bag materials, reducing the labor intensity, reducing the labor cost and improving the working efficiency.

Description

Soft package material throw material production line

Technical Field

The invention relates to the technical field of soft package material feeding, in particular to a soft package material feeding production line.

Background

In the pharmaceutical industry, the rubber plug, the aluminum cover, the combined cover and the like have wide application, and under the general condition, the rubber plug, the aluminum cover and the combined cover are put into a soft bag before use and seal the soft bag so as to realize the preservation, the transportation and the like of the rubber plug, the aluminum cover, the combined cover and the like.

In the prior art, when throwing the material to plug, aluminum cover and combination lid, mainly utilize the manual work to take the blade and draw an opening on soft bag, then, the material such as plug, aluminum cover and combination lid is poured from this opening part to the manual work, and the material such as plug, aluminum cover and the combination lid that will pour is transported to the use station by the manual work again, and manual labor intensity is big, and the human cost is high, and work efficiency is low.

Therefore, how to realize automatic feeding of soft package materials, reduce the manual labor intensity, reduce the labor cost, and improve the working efficiency is a problem to be solved urgently by those skilled in the art at present.

Disclosure of Invention

Therefore, the invention aims to provide a soft package material feeding production line which can realize automatic feeding of soft package materials, reduce the labor intensity, reduce the labor cost and improve the working efficiency.

In order to achieve the above object, the present invention provides the following technical solutions:

a soft package material feeding production line, comprising:

the soft bag cutting device is used for cutting open the bag mouth of the soft bag filled with the materials;

the material distribution conveying line is used for conveying the materials to a using station, and a hopper which is obliquely arranged is arranged at the inlet of the material distribution conveying line;

The soft bag cutting device comprises a hopper, a soft bag cutting device, a first robot, a positioning station and a positioning station, wherein the soft bag cutting device is used for conveying soft bags of the positioning station into the soft bag cutting device, the soft bags after being cut open are moved to the upper side of the hopper, materials in the soft bags are poured onto the hopper from the bag opening, the materials automatically slide to the material distributing conveying line along the hopper, and the positioning station is used for placing and positioning the soft bags to be opened.

Optionally, the material distributing conveying line comprises a main conveying line and at least one branch conveying line arranged at the side part of the main conveying line, and the branch conveying line is used for being in butt joint with the using station;

when the number of the branch conveying lines is at least two, each branch conveying line is arranged on any side of the main conveying line at intervals along the length direction of the main conveying line;

The position of the main conveying line corresponding to each branch conveying line is respectively provided with a movable first material distributing baffle, the first material distributing baffle can shade or let open the main conveying line, and when the first material distributing baffle shields the main conveying line, the materials are reversed and conveyed along the branch conveying line under the limit of the first material distributing baffle; when the first material distributing baffle leaves the main conveying line, the material is continuously conveyed along the main conveying line.

Optionally, the branch conveying line is obliquely arranged, so that the tail end of the branch conveying line and the main conveying line have a preset height difference, and the tail end of the branch conveying line is provided with an obliquely arranged transfer guide plate for leading to the using station.

Optionally, the number of the main conveying lines is two, the two main conveying lines are arranged side by side, and the heights of the two main conveying lines are different;

The device comprises a main conveying line, a branch conveying line, a first material distributing baffle, a second material distributing baffle, a third material distributing baffle, a fourth material distributing baffle, a third material distributing baffle and a fourth material distributing baffle, wherein one end of the branch conveying line, which is close to the main conveying line, is provided with a horizontal conveying section, the horizontal conveying section is arranged below the two main conveying lines, the positions of the two main conveying lines, which correspond to the branch conveying lines, are respectively provided with a guide plate which is obliquely arranged, and the guide plates are used for enabling materials on the main conveying line to enter the corresponding branch conveying lines along the guide plates after being diverted;

The tail end of each branch conveying line is provided with two transfer guide plates along the conveying direction, namely a first transfer guide plate and a second transfer guide plate, the butt joint position of the first transfer guide plate and the branch conveying line is provided with a movable second distribution baffle plate, the second distribution baffle plate can shield or let open the branch conveying line, and when the second distribution baffle plate shields the branch conveying line, the materials are reversed to enter the first transfer guide plate under the limit of the second distribution baffle plate; when the second material dividing baffle leaves the branch conveying line, the material is continuously conveyed along the branch conveying line; and a third material distributing baffle is arranged at the butt joint position of the second transfer guide plate and the branch conveying line, and when the materials are conveyed to the position of the third material distributing baffle, the materials are reversed to enter the second transfer guide plate under the limit of the third material distributing baffle.

Optionally, the branch conveying line with the position of first transfer board butt joint is equipped with the third support, the third support span in the branch conveying line to be equipped with the cylinder, just the third support rotates through the bearing and is connected with the pivot, first branch material baffle with the one end of pivot is connected, the other end of pivot is connected with the connecting block, the connecting block with the cylinder is connected.

Optionally, the soft bag cutting device comprises:

A frame;

The at least one group of first clamping devices are arranged on the rack, each group of first clamping devices comprises two first clamping components which are oppositely arranged along the same height, the two first clamping components in the same group are used for clamping two sides of the top of the soft bag, and when the number of the first clamping devices is more than two, the two groups of first clamping devices are arranged at intervals along the vertical direction;

The two second clamping assemblies are oppositely arranged, are arranged on the rack, are positioned below the first clamping device and are used for clamping the bag body of the soft bag;

The cutting blades are positioned below the height of the first clamping devices when the first clamping devices are in one group, and are positioned at a gap between the heights of the two groups of first clamping devices when the first clamping devices are in two groups;

The driving mechanism is arranged on the frame and connected with the cutting blade, and is used for driving the cutting blade to move along the connecting line direction parallel to the two first clamping assemblies in the same group so that the cutting blade cuts the bag opening of the soft bag.

Optionally, the end of the first robot is provided with:

Two oppositely arranged third clamping assemblies for clamping two ends of the top edge of the soft bag at the positioning station;

a bag receiving basket for receiving the soft bag after the opening of the bag is cut;

The first vacuum bag sucking assembly stretches into the bag receiving basket and is used for sucking the soft bag falling into the bag receiving basket;

The first robot is further used for driving the third clamping assemblies to move between the positioning station and the soft bag cutting device, so that the two third clamping assemblies clamp two ends of the top edge of the soft bag positioned at the positioning station, and the soft bag clamped by the third clamping assemblies is sent into the soft bag cutting device; and after the soft bag is cut open the bag opening, driving the bag receiving basket to move to connect the soft bag and driving the bag receiving basket to move to the upper part of the hopper, driving the bag receiving basket to rotate so as to pour the materials in the soft bag onto the hopper, and after the materials are poured out, driving the bag receiving basket to move to the upper part of the waste frame so as to enable the soft bag to fall into the waste frame after the suction force is removed by the first vacuum bag sucking assembly.

Optionally, the soft package material feeding production line further comprises:

the first roller conveying line is used for conveying the soft bags which are not cut into the bag openings to the tail end of the first roller conveying line, and the positioning station is positioned at the tail end of the first roller conveying line;

The lower bag arranging plate is arranged below the first roller conveying line in a lifting manner and is used for flattening the top of the downward folded soft bag, and a first air blowing hole for blowing air upwards is formed in the top of the lower bag arranging plate;

The upper bag arranging rod stretches over the first roller conveying line, is arranged at the inlet of the positioning station and is connected with an upper bag arranging plate obliquely arranged towards the first roller conveying line, the upper bag arranging plate is provided with a second air blowing hole obliquely blowing towards the direction opposite to the conveying direction of the first roller conveying line, and the upper bag arranging rod can rotate to give way from the position of the inlet of the positioning station;

The jacking piece is arranged below the first roller conveying line in a lifting mode, is positioned at the position, corresponding to the top of the soft bag, of the positioning station and is used for jacking up the top of the soft bag so that the third clamping assembly can clamp the top edge of the soft bag.

the soft bag feeding station is arranged at the side part of the inlet end of the first roller conveying line and is used for placing a soft bag bearing part filled with the soft bag;

the first support is arranged corresponding to the soft bag feeding station and is provided with a movable first visual detection device, and the first visual detection device is used for detecting first soft bag information of the soft bag on the soft bag bearing piece;

and the tail end of the second robot is provided with a soft bag acquisition device, and the second robot is used for driving the soft bag acquisition device to acquire the soft bag on the soft bag bearing piece according to the first soft bag information, and placing the soft bag acquired by the soft bag acquisition device at the inlet end of the first roller conveying line.

Optionally, a centering component is arranged at a position of the tail end of the first roller conveying line corresponding to the positioning station, and the centering component is used for enabling the soft bag entering the tail end of the first roller conveying line to be located at the middle position of the first roller conveying line.

Optionally, a spray pipe is arranged at the side of the first roller conveying line, one end of the spray pipe is used for being connected with a spray liquid supply device so as to convey spray liquid supplied by the spray liquid supply device, the other end of the spray pipe is connected with a spray header, and the spray header is located above and/or below a conveying path of the first roller conveying line and used for spraying the soft bags on the first roller conveying line so as to clean or disinfect the soft bags.

the raw material warehouse is provided with a tray which is used for placing a paper box provided with the soft bag;

the unpacking, bag taking and stacking device is used for unpacking the paper box, taking out the soft bags in the paper box and then loading the soft bags into the soft bag bearing piece;

The bag material buffer storage position is used for placing the soft bag bearing piece provided with the soft bag;

the temporary storage position of the empty carrier is used for placing the empty soft bag carrier;

AGV dolly, be used for with the carton transport to unpacking gets bag pile up neatly device, and will be equipped with soft bag carrier is transported to the bag material buffering position, will the soft bag carrier of bag material buffering position is transported to soft bag material feeding station, and will the empty soft bag carrier of soft bag material feeding station is transported to empty carrier temporary storage position.

Optionally, the unpacking, bag taking and stacking device comprises:

a carton tray station for placing the tray with the cartons;

the second bracket is provided with a movable second visual detection device and is used for detecting carton information of the cartons on the tray and detecting second soft bag information of the soft bags in the cartons on the cutting box cover taking machine;

The cutting box cover removing machine is used for cutting off the upper cover of the paper box along the periphery of the top surface of the paper box after the packing belt of the paper box is extracted, removing the upper cover, and removing the paper box after the soft bag in the paper box is taken out;

The packing belt drawing machine is used for drawing the sheared packing belt on the paper box away;

The third robot is used for acquiring the cartons on the tray according to the carton information, placing the cartons on the carton cutting and cover taking machine, cutting off packing belts of the cartons, removing the upper cover by the carton cutting and cover taking machine, and placing the soft bags in the cartons on a second roller conveying line according to the second soft bag information;

The second roller conveying line is used for conveying the soft bags;

And the fourth robot is arranged at the tail end of the second roller conveying line and is used for loading the soft bags on the second roller conveying line into the soft bag bearing piece.

The soft bag cutting device is used for cutting a bag opening of a soft bag filled with materials, then the first robot moves the soft bag after the bag opening is cut to the upper part of a hopper, and the materials in the soft bag are poured onto the hopper from the bag opening. The positioning station is used for placing the soft bag and positioning the soft bag so as to ensure that the soft bag has a correct position, so that the first robot can acquire the soft bag on the positioning station and send the soft bag into the soft bag cutting device.

It can be seen that the soft bag material feeding production line can realize the functions of automatic feeding and automatic bag cutting of the soft bag cutting device, and can realize the functions of automatic pouring of materials and automatic conveying of materials in the soft bag, thereby avoiding manual bag opening, material pouring and material transferring, realizing automatic feeding of the soft bag materials, reducing the labor intensity, reducing the labor cost and improving the working efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings may be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a top view of a soft pack material feeding line according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a feed conveyor line;

FIG. 3 is a schematic view of a portion of the structure from another perspective of FIG. 2;

FIG. 4 is a schematic view of the structure of the branch conveyor line end;

FIG. 5 is a schematic view of the second divider in a third position;

FIG. 6 is a schematic view of the second divider in a fourth position;

FIG. 7 is a schematic view of the relative positional relationship of the soft bag cutting device, the first robot and the first roller conveyor line;

FIG. 8 is a schematic structural view of a soft bag cutting device;

Fig. 9 is a schematic structural view of a first robot;

FIG. 10 is a schematic view of the structure of the first roller conveyor line;

FIG. 11 is a top plan view of the overall layout of the soft pack material feeding line;

fig. 12 is a schematic structural view of the unpacking and bag-taking palletizing device.

Reference numerals in fig. 1 to 12 are as follows:

1 is a soft bag cutting device, 11 is a frame, 12 is a first clamping device, 121 is a first clamping component, 13 is a second clamping component, 14 is a cutting blade, and 15 is a driving mechanism;

2 is a material distributing conveying line, 21 is a main conveying line, 211 is a first main conveying line, 212 is a second main conveying line, 213 is a hopper, 22 is a branch conveying line, 221 is a horizontal conveying section, 23 is a first material distributing baffle, 24 is a transfer guide plate, 241 is a first transfer guide plate, 242 is a second transfer guide plate, 25 is a second material distributing baffle, 251 is a bearing, 252 is a connecting block, 253 is a cylinder, 254 is a third bracket, 255 is a rotating shaft, 26 is a third material distributing baffle, and 27 is a guide plate;

3 is a first robot, 31 is a third clamping assembly, 32 is a bag receiving basket, and 33 is a first vacuum bag sucking assembly;

The first roller conveying line 4 is a lower bag arranging plate 41, an upper bag arranging rod 42, an upper bag arranging plate 43, a jacking piece 44, a first bracket 45, a first visual detection device 46, a centering component 47, a spray pipe 48, a spray header 481 and a position detection device 49;

5 is a raw material warehouse;

The box unpacking, bag taking and stacking device is 6, the box tray station is 61, the second bracket is 62, the second visual detection device is 63, the box cutting and cover taking machine is 64, the packing belt drawing machine is 65, the second robot is 66, the second roller conveying line is 67, and the third robot is 68;

7 is a bag material buffer storage position;

8 is the temporary storage position of the empty bearing piece;

9 is an AGV trolley;

10 is a flexible bag, 101 is a flexible bag carrier, 102 is a waste frame.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The core of the invention is to provide a soft package material feeding production line, which can realize automatic feeding of soft package materials, reduce the labor intensity, reduce the labor cost and improve the working efficiency.

Referring to fig. 1, an embodiment of the present invention provides a soft package material feeding production line, which includes a soft package bag cutting device 1, a material distributing conveyor line 2, and a first robot 3, wherein the soft package bag cutting device 1 is used for cutting a bag mouth of a soft package 10 filled with a material (as shown in fig. 8); the material distribution conveyor line 2 is used for conveying materials to a using station, and a hopper 213 (shown in fig. 2) which is obliquely arranged is arranged at the inlet of the material distribution conveyor line 2; the first robot 3 is used for conveying the soft bag 10 with the positioning station into the soft bag cutting device 1, moving the soft bag 10 with the cut opening to the upper part of the hopper 213, pouring the materials in the soft bag 10 onto the hopper 213 from the opening, and enabling the materials to automatically slide down to the material distributing conveying line 2 along the hopper 213. The positioning station is a station for positioning the soft bag 10, and is used for placing the soft bag 10 to be opened and positioning the soft bag 10 at the position so that the first robot 3 can obtain the soft bag 10 to be opened.

That is, in operation, the first robot 3 feeds the soft bag 10 at the positioning station into the soft bag cutting device 1, cuts the opening of the soft bag 10 filled with the material by the soft bag cutting device 1, then the first robot 3 moves the soft bag 10 cut by the opening to the upper part of the hopper 213, and pours the material in the soft bag 10 from the opening onto the hopper 213, and since the hopper 213 is obliquely arranged at the inlet of the material distributing conveyor line 2, after the material is poured into the hopper 213, the material automatically slides to the material distributing conveyor line 2 along the hopper 213 under the action of the gravity of the material, and then the material is conveyed to the using station by the material distributing conveyor line 2. It should be noted that the positioning station is used for placing the soft bag 10 and positioning the soft bag 10 to ensure that the soft bag 10 has a correct position, so that the first robot 3 can acquire the soft bag 10 at the positioning station and send it into the soft bag cutting device 1.

It can be seen that the embodiment of the invention can realize the functions of automatic feeding and automatic bag cutting of the soft bag cutting device 1, and can realize the functions of automatic pouring out of materials and automatic conveying of the materials in the soft bag 10, thereby avoiding manual bag opening, material pouring and material transferring, realizing automatic feeding of soft bag materials, reducing labor intensity, reducing labor cost and improving working efficiency.

It should be noted that, in this embodiment, the specific number of the soft bag cutting device 1 and the first robots 3 is not limited, in some embodiments, the number of the soft bag cutting device 1 and the first robots 3 is two, one soft bag cutting device 1 and one first robot 3 are matched, and are disposed on the same side portion of the material distribution conveying line 2, two soft bag cutting devices 1 can be symmetrically disposed on two sides of the material distribution conveying line 2 with respect to the material distribution conveying line 2, and similarly, two first robots 3 can be symmetrically disposed on two sides of the material distribution conveying line 2 with respect to the material distribution conveying line 2, that is, double-station feeding is performed on the material distribution conveying line 2.

It should be noted that, the specific structure of the dispensing line 2 is not limited in this embodiment, as long as it can convey the material to the use site.

Referring to fig. 2, in some embodiments, the material distribution conveyor line 2 includes a main conveyor line 21 and at least one branch conveyor line 22 disposed at a side portion of the main conveyor line 21, where the branch conveyor line 22 is used for docking with a use site; when the number of the branch conveying lines 22 is at least two, each branch conveying line 22 is arranged on any side of the main conveying line 21 at intervals along the length direction of the main conveying line 21; the positions of the main conveying line 21 corresponding to the branch conveying lines 22 are respectively provided with a movable first material distributing baffle plate 23, the first material distributing baffle plate 23 can shield or leave away the main conveying line 21, and when the first material distributing baffle plate 23 shields the main conveying line 21, the materials are reversely conveyed along the branch conveying lines 22 under the limit of the first material distributing baffle plate 23; when the first material dividing baffle 23 leaves the main conveying line 21, the material is continuously conveyed along the main conveying line 21.

That is, the present embodiment uses the main conveyor line 21 to convey the material to the respective branch conveyor lines 22, and the respective branch conveyor lines 22 convey the material to the use station. At the position where each branch conveyor line 22 is in butt joint with the main conveyor line 21, the movable first material dividing baffle 23 is utilized to realize that the material is continuously conveyed forward along the main conveyor line 21 or conveyed to the corresponding using station along the branch conveyor line 22. That is, the present embodiment may enable the transport of materials to different usage stations.

It can be understood that the first material distributing baffle 23 can be switched between the first position and the second position, when the first material distributing baffle 23 moves to the first position, the first material distributing baffle 23 shields the main conveying line 21, so that the material cannot continue to be conveyed along the main conveying line 21, and further under the limit of the first material distributing baffle 23, the material is reversed to enter the branch conveying line 22, and the material is conveyed into a using station corresponding to the branch conveying line 22 through the branch conveying line 22; when the first distributing baffle 23 is moved to the second position, the first distributing baffle 23 leaves the main conveyor line 21 so that the material continues to be conveyed along the main conveyor line 21 without entering the current branch conveyor line 22.

It should be noted that, the first material distributing baffle 23 disposed at a position of the main conveying line 21 corresponding to the last branch conveying line 22 along the conveying direction thereof may also be a fixed material distributing baffle, where the fixed material distributing baffle is located at a position of shielding the main conveying line 21 and keeps the position unchanged all the time, so that when the material conveyed by the main conveying line 21 reaches the fixed material distributing baffle, the fixed material distributing baffle is utilized to block the material from continuously moving along the main conveying line 21 and make the material commutate into the last branch conveying line 22 in the conveying direction of the main conveying line 21. This can simplify the structure of the first distributing baffle 23 corresponding to the last branch conveyor line 22 in the conveying direction of the main conveyor line 21.

Further, referring to fig. 2 and 3, in some embodiments, the branch conveyor line 22 is inclined such that the end of the branch conveyor line 22 has a predetermined height difference from the main conveyor line 21, and the end of the branch conveyor line 22 is provided with a transfer guide 24 for leading to a use station. That is, in this embodiment, the tail end of the branch conveying line 22 and the main conveying line 21 are located at different height layers, and the branch conveying line 22 plays a role in realizing material transfer at different height layers, which is beneficial to locating the tail ends of the main conveying line 21 and the branch conveying line 22 at different floors, that is, locating the main conveying line 21 and the using station at different floors, realizing automatic material transfer across floors, being beneficial to automatic material transfer in the space of the height layer of the main conveying line 21, and ensuring that the space of the height layer of the main conveying line 21 meets the requirement of material transfer environment.

In addition, when the material is delivered to the end of the branch conveyor line 22, the material is routed to the use station by the transfer guide 24, and the transfer guide 24 may be inclined so that the material automatically slides down the transfer guide 24 to the use station. In some embodiments, a vibratory pan may be provided at the station for feeding material into the vibratory pan for feeding to the desired station.

In addition, in order to achieve mixed production of different materials, please refer to fig. 2, 3 and 4, in some embodiments, the number of main conveying lines 21 is two, two main conveying lines 21 are arranged side by side, and the heights of the two main conveying lines 21 are different; the end of the branch conveying line 22, which is close to the main conveying line 21, is provided with a horizontal conveying section 221, the horizontal conveying section 221 is arranged below the two main conveying lines 21, the positions of the two main conveying lines 21, which correspond to the branch conveying lines 22, are respectively provided with a deflector 27 which is obliquely arranged, and the deflector 27 is used for leading materials on the main conveying lines 21 to be changed to enter the corresponding branch conveying lines 22 along the deflector 27 when the corresponding first material distributing baffle 23 shields the main conveying lines 21; the tail end of the single branch conveying line 22 is provided with two transfer guide plates 24 along the conveying direction, namely a first transfer guide plate 241 and a second transfer guide plate 242, the butt joint position of the first transfer guide plate 241 and the branch conveying line 22 is provided with a movable second distribution baffle plate 25, the second distribution baffle plate 25 can shield or open the branch conveying line 22, and when the second distribution baffle plate 25 shields the branch conveying line 22, the materials are reversed to enter the first transfer guide plate 241 under the limit of the second distribution baffle plate 25; when the second material dividing baffle 25 leaves the branch conveying line 22, the material is continuously conveyed along the branch conveying line 22; the second transfer guide plate 242 is provided with a third material distributing baffle 26 at the abutting position with the branch conveying line 22, and when the material is conveyed to the position of the third material distributing baffle 26, the material is reversed to enter the second transfer guide plate 242 under the limit of the third material distributing baffle 26.

That is, in this embodiment, two main conveying lines 21 are used to convey materials to each branch conveying line 22, and for convenience of description, the two main conveying lines 21 are referred to as a first main conveying line 211 and a second main conveying line 212, respectively, and each branch conveying line 22 is used as a hybrid conveying line to convey materials conveyed by the first main conveying line 211 and the second main conveying line 212. As shown in fig. 3, the height of the second main conveying line 212 is lower than that of the first main conveying line 211, so that the guide plates 27 are conveniently arranged on the second main conveying line 212, interference between the guide plates 27 arranged on the second main conveying line 212 and the first main conveying line 211 is avoided, and the first main conveying line 211 and the second main conveying line 212 are respectively butted with the same branch conveying line 22. It can be understood that the first main conveying line 211 and the second main conveying line 212 are respectively provided with a first material dividing baffle 23 and a guide plate 27 at positions corresponding to each branch conveying line 22, in addition, one end of each branch conveying line 22 close to the main conveying line 21 is provided with a horizontal conveying section 221, the horizontal conveying section 221 is arranged below the first main conveying line 211 and the second main conveying line 212, the guide plate 27 arranged along the first main conveying line 211 for conveying materials falls on the horizontal conveying section 221, the guide plate 27 arranged along the second main conveying line 212 for conveying materials is arranged along the corresponding branch conveying line 22, and the guide plate 27 arranged along the second main conveying line 212 falls on the horizontal conveying section 221 for conveying materials along the corresponding branch conveying line 22, namely, when the first material dividing baffle 23 arranged on the first main conveying line 211 shields the first main conveying line 211, the first material dividing baffle 23 makes the materials on the first main conveying line 211 enter the corresponding branch conveying line 22 along the corresponding guide plate 27 after being changed; when the first material distributing baffle plate 23 arranged on the second main conveying line 212 shields the second main conveying line 212, the first material distributing baffle plate 23 makes the material on the second main conveying line 212 enter the corresponding branch conveying line 22 along the corresponding guide plate 27 after being changed; that is, the first main transfer line 211 uses the first dividing baffle 23 and the baffle 27 of its corresponding branch transfer line 22 so that the material of the first main transfer line 211 enters the branch transfer line 22, and the second main transfer line 212 uses the first dividing baffle 23 and the baffle 27 of its corresponding branch transfer line 22 so that the material of the second main transfer line 212 enters the branch transfer line 22.

Meanwhile, two transfer guide plates 24 are respectively arranged at the tail end of each branch conveying line 22, for convenience of description, the two transfer guide plates 24 are respectively called a first transfer guide plate 241 and a second transfer guide plate 242, the first transfer guide plate 241 and the second transfer guide plate 242 are arranged at the side part of the branch conveying line 22 along the conveying direction of the branch conveying line 22, the second transfer guide plate 242 is defined to be closer to the outlet position of the tail end of the branch conveying line 22, the limit of the second distributing baffle 25 is utilized, the materials conveyed by the first main conveying line 211 or the second main conveying line 212 can enter the first transfer guide plate 241, and the limit of the third distributing baffle 26 is utilized, so that the materials conveyed by the first main conveying line 211 or the second main conveying line 212 can enter the second transfer guide plate 242. That is, the second dividing baffle 25 can be switched between the third position and the fourth position, when the second dividing baffle 25 moves to the third position (as shown in fig. 5), the second dividing baffle 25 shields the branch conveying line 22, so that the material cannot continue to be conveyed along the branch conveying line 22, and at this time, under the blocking and limiting action of the second dividing baffle 25, the material is reversed to enter the first transfer guide plate 241; when the second dividing baffle 25 moves to the fourth position (as shown in fig. 6), the second dividing baffle 25 leaves the branch conveying line 22, so that the material continues to be conveyed along the branch conveying line 22, and when the material is conveyed to the third dividing baffle 26, the material is reversed to enter the second transfer guide 242 under the limiting action of the third dividing baffle 26. It should be noted that, the third material dividing baffle 26 may be a fixed material dividing baffle, where the fixed material dividing baffle is located at a position where the branch conveying line 22 is blocked, and the position is kept unchanged all the time, so that when the material conveyed by the branch conveying line 22 reaches the fixed material dividing baffle, the fixed material dividing baffle is used to block the material from moving continuously along the branch conveying line 22, and the material is reversed to enter the second switching guide plate 242. This can simplify the structure of the third distributing baffle 26. Of course, in other embodiments, the third distributing baffle 26 may also be a movable distributing baffle, where the third distributing baffle 26 may be switched between a fifth position and a sixth position, and when the third distributing baffle 26 is moved to the fifth position, the third distributing baffle 26 shields the branch conveying line 22, so that the material cannot continue to be conveyed along the branch conveying line 22, and at this time, under the blocking and limiting effect of the third distributing baffle 26, the material is reversed to enter the second transfer guide 242; when the material conveyed by the branch conveying line 22 needs to be conveyed backwards after reaching the second transfer guide plate 242, the third material distributing baffle 26 can be moved to the sixth position, so that the third material distributing baffle 26 opens the branch conveying line 22, and the material is conveyed along the branch conveying line 22.

Therefore, the conveying of two different materials can be realized, the mixing of the two different materials can be avoided, and the mixed production of the different materials can be realized. Of course, the first main conveying line 211 and the second main conveying line 212 may also convey the same material to improve conveying efficiency.

It should be noted that, in this embodiment, the specific movement manner of the second distributing baffle 25 is not limited, as shown in fig. 5 and 6, in some embodiments, a third bracket 254 is disposed at a position where the branch conveying line 22 is in butt joint with the first rotating guide plate 241, the third bracket 254 may span the branch conveying line 22 and is provided with a cylinder 253, the third bracket 254 is rotatably connected with a rotating shaft 255 through a bearing 251, the second distributing baffle 25 is connected with one end of the rotating shaft 255, the other end of the rotating shaft 255 is connected with one end of a connecting block 252, the other end of the connecting block 252 is connected with the cylinder 253, so as to stretch and retract through the cylinder 253, and the rotating shaft 255 is driven to rotate positively and negatively through the connecting block 252, so that the rotating shaft 255 drives the second distributing baffle 25 to realize position switching. When the device works, the air cylinder 253 acts, the driving connecting block 252 drives the rotating shaft 255 to rotate around the bearing 251, so that the rotating shaft 255 drives the second distributing baffle 25 to rotate, and the second distributing baffle 25 is switched between the third position and the fourth position. For example, as shown in fig. 5 and 6, when the cylinder 253 is contracted, the second division baffle 25 is in the third position, shielding the branch conveyor line 22; when the cylinder 253 is extended, the second dividing wall 25 is in the fourth position, clear of the branch conveyor line 22. In addition, the specific moving manner of the first distributing baffle 23 and the third distributing baffle 26 may be the same as the specific moving manner of the second distributing baffle 25, which is not described herein. It will be appreciated that, when the first distributing baffle 23 is specifically moved in the above-mentioned moving manner of the second distributing baffle 25, the main conveying line 21 is provided with the third supports 254 corresponding to the positions of the branch conveying lines 22, the third supports 254 span the main conveying line 21, and other structures are as described above, except that the end of the rotating shaft 255 away from the connecting block 252 is connected to the first distributing baffle 23. When the third distributing baffle 26 is specifically moved in the manner of the second distributing baffle 25, the third bracket 254 is disposed at the position where the branch conveying line 22 is abutted against the second transfer guide 242, and the other structure is as described above, but the end of the rotating shaft 255 away from the connecting block 252 is connected to the third distributing baffle 26.

It should be noted that, when the first main conveying line 211 and the second main conveying line 212 convey different materials, in order to avoid mixing, the first main conveying line 211 and the second main conveying line 212 do not feed the same branch conveying line 22 at the same time, for convenience of description, the same branch conveying line 22 is referred to as a target branch conveying line 22, that is, when the materials conveyed by the first main conveying line 211 enter the target branch conveying line 22, the materials conveyed by the second main conveying line 212 do not enter the target branch conveying line 22, and similarly, when the materials conveyed by the second main conveying line 212 enter the target branch conveying line 22, the materials conveyed by the first main conveying line 211 do not enter the target branch conveying line 22, so as to avoid mixing of the materials conveyed by the first main conveying line 211 and the second main conveying line 212, specifically, the first branch baffle 23 corresponding to the same branch conveying line 22 can be controlled, for example, when the first branch baffle 23 of the first main conveying line 211 corresponding to the target branch conveying line 22 shields the first main conveying line 211, so that the materials conveyed by the first main conveying line 212 enter the target branch conveying line 22, and when the materials conveyed by the second main conveying line 212 enter the target branch conveying line 22, the second main conveying line 212 continue to the second branch conveying line 212 corresponding to the second branch conveying line 212; similarly, when the second main conveying line 212 is blocked by the first material dividing baffle 23 corresponding to the target branch conveying line 22 so that the material conveyed by the second main conveying line 212 enters the target branch conveying line 22, the first main conveying line 211 is separated from the first main conveying line 211 by the first material dividing baffle 23 corresponding to the target branch conveying line 22 so that the material of the first main conveying line 211 reaches the position corresponding to the target branch conveying line and then is conveyed backwards continuously.

It should be noted that, in this embodiment, the specific number of the hoppers 213 at the inlet of the single main conveying line 21 is not limited, and the number of the hoppers 213 at the inlet of the single main conveying line 21 may be one or at least two, in some embodiments, two hoppers 213 are disposed at the inlet of the single main conveying line 21, and the two hoppers 213 are disposed on two sides of the main conveying line 21 respectively, and the two hoppers 213 are symmetrically disposed with respect to the main conveying line 21, so that two-station feeding can be realized, which is beneficial to improving the working efficiency.

Further, in some embodiments, the hopper 213 is a funnel, and impurities and the like in the material may fall from the hole in the bottom of the funnel after the material is poured into the hopper 213.

The specific configuration of the soft bag cutting device 1 is not limited in the above embodiments, as long as the soft bag 10 can be opened.

As shown in fig. 8, in some embodiments, the soft bag cutting device 1 includes a frame 11, at least one set of first clamping devices 12, two second clamping assemblies 13, a cutting blade 14, and a driving mechanism 15, where the frame 11 mainly plays a bearing role for mounting and supporting the first clamping devices 12, the second clamping assemblies 13, the cutting blade 14, and the driving mechanism 15; the first clamping devices 12 are arranged on the frame 11, each group of the first clamping devices 12 comprises two first clamping assemblies 121 which are oppositely arranged along the same height, the two first clamping assemblies 121 of the same group are used for clamping two sides of the top of the soft bag 10, and when the number of the first clamping devices 12 is at least two, the at least two groups of the first clamping devices 12 are arranged at intervals along the vertical direction; the two second clamping assemblies 13 are oppositely arranged and arranged on the frame 11, and the two second clamping assemblies 13 are positioned below the first clamping device 12 and are used for clamping the bag body of the soft bag 10; the cutting blade 14 is connected with the driving mechanism 15, the driving mechanism 15 is arranged on the frame 11, when the first clamping devices 12 are in one group, the cutting blade 14 is positioned below the height of the first clamping devices 12, when the first clamping devices 12 are in two groups, the cutting blade 14 is positioned at a gap between the heights of the two groups of first clamping devices 12, and the driving mechanism 15 is used for driving the cutting blade 14 to move along the direction parallel to the connecting line of the two first clamping assemblies 121 in the same group, so that the cutting blade 14 cuts the mouth of the soft bag 10.

When the first clamping assemblies 121 are in a group, in operation, the soft bag 10 is sent to a cutting station of the soft bag cutting device 1, then two sides of the top of the soft bag 10 are clamped by the two first clamping assemblies 121 of the group, and the bag body of the soft bag 10 is clamped by the two second clamping assemblies 13, so that the positioning and clamping of the soft bag 10 are realized by the combined action of the first clamping device 12 and the two second clamping assemblies 13 of the group; then, the driving mechanism 15 is started, so that the driving mechanism 15 drives the cutting blade 14 to move along the direction parallel to the connecting line of the two first clamping assemblies 121 in the same group, and when the cutting blade 14 moves, the soft bag 10 is horizontally cut from the lower part of the first clamping device 12 to form a bag mouth, so that materials (such as rubber plugs, aluminum covers or combined covers) in the soft bag 10 can be poured out.

When the first clamping assemblies 121 are in two groups, in operation, the soft bag 10 is sent to the cutting station of the soft bag cutting device 1, then two sides of the same height of the top of the soft bag 10 are clamped by using one group of two first clamping assemblies 121, two sides of the other height of the top of the soft bag 10 are clamped by using the other group of two first clamping assemblies 121, that is, two sides of the other height of the top of the soft bag 10 are respectively clamped by using the two groups of first clamping assemblies 12, and the bag body of the soft bag 10 is clamped by using the two second clamping assemblies 13, so that the positioning and clamping of the soft bag 10 are realized by the combined action of the two groups of first clamping assemblies 12 and the two second clamping assemblies 13; then, the driving mechanism 15 is started, so that the driving mechanism 15 drives the cutting blade 14 to move along the direction parallel to the connecting line of the two first clamping assemblies 121 of the same group, and the cutting blade 14 is positioned at the gap between the heights of the two groups of first clamping devices 12, so that when the cutting blade 14 moves, the soft bag 10 is cut out from the space between the two groups of first clamping devices 12 to form a bag mouth, so that materials (such as rubber plugs, aluminum covers or combined covers) in the soft bag 10 can be conveniently poured out. It will be appreciated that when the first clamping devices 12 are two groups, the two groups of first clamping devices 12 act together, so that the portion of the top of the soft bag 10 located between the heights of the two groups of first clamping devices 12 is tensioned more smoothly, thereby being more beneficial to smooth cutting of the cutting blade 14, meanwhile, when the cut top is cut, the upper group of first clamping devices 12 clamps the cut top blank, and the lower group of first clamping devices 12 clamps the top of the cut bag body, at this time, under the combined action of the lower first clamping devices 12 and the two second clamping assemblies 13, the cut bag body of the soft bag 10 is in a tensioned state, and the risk of collapse or toppling of the bag body top due to no clamping of the bag body top after cutting is avoided.

Of course, the first clamping devices 12 may be more than three groups, and when the first clamping devices 12 are more than three groups, the more than three groups of first clamping devices 12 are arranged at intervals along the vertical direction; the first clamping assemblies 121 of the first clamping devices 12 of different groups respectively clamp two sides of the upper portion of the soft bag 10 at different heights, in which case the cutting blade 14 may be located at a gap between the uppermost group of first clamping devices 12 and the upper second group of first clamping devices 12, so that when the cutting blade 14 cuts the mouth of the soft bag 10, more than two groups of first clamping devices 12 can be used to clamp the cut bag body, and more stable clamping is provided for the cut soft bag 10.

Therefore, the soft bag cutting device 1 can realize the automatic bag cutting function of the soft bag 10, avoids manual bag cutting operation, reduces the dependence on people when the soft bag 10 is opened, reduces the labor intensity, reduces the labor cost and improves the working efficiency.

Further, to facilitate handling of the cut top trim of the pouch 10, in some embodiments, the drive mechanism 15 is coupled to a control device that is configured to control the action of the drive mechanism 15 to cut the cutting blade 14 from one side of the pouch 10 to a predetermined distance from the other side of the pouch 10 such that the top trim of the pouch 10 does not completely disengage from the body. That is, when the driving mechanism 15 drives the cutting blade 14 to cut the soft bag 10, the top trimming material of the soft bag 10 is not completely cut from the soft bag 10, but a part of the remaining material is left uncut, so that the top trimming material of the soft bag 10 is not completely separated from the bag body of the soft bag 10, and the cut part is enough to enable the material in the soft bag 10 to be poured out, thus, after the material in the soft bag 10 is poured out, the soft bag 10 can be entirely discarded, and separate waste treatment on the top trimming material of the soft bag 10 and the bag body of the soft bag 10 is avoided.

It should be noted that, the specific structure of the first clamping assembly 121 is not limited in the above embodiment, as long as the first clamping assembly 121 can clamp one side of the top of the soft bag 10. In addition, the specific structure of the second clamping assembly 13 is not limited in the above embodiment, as long as the clamping of the body of the soft bag 10 can be achieved.

Further, in order to facilitate automatic feeding, automatic discharging and automatic pouring of the soft bag cutting device 1, as shown in fig. 9, in some embodiments, two third clamping assemblies 31 are disposed at the end of the first robot 3, and are used for clamping two ends of the top edge of the soft bag 10 at the positioning station; a bag receiving basket 32 for receiving the soft bag 10 after the opening of the bag is cut; a first vacuum suction bag assembly 33 extending into the bag receiving basket 32 for sucking the soft bag 10 falling into the bag receiving basket 32; the first robot 3 is further configured to drive the third clamping assemblies 31 to move between the positioning station and the soft bag cutting device 1, so that the two third clamping assemblies 31 clamp two ends of the top edge of the soft bag 10 located at the positioning station, and the third clamping assemblies 31 send the soft bag 10 clamped by the third clamping assemblies into the soft bag cutting device 1; and after the soft bag 10 is cut open, the bag receiving basket 32 is driven to move above the hopper 213, and the bag receiving basket 32 is driven to rotate, for example, 180 degrees, so as to pour the materials in the soft bag 10 onto the hopper 213, and after the materials are poured out, the bag receiving basket 32 is driven to move above the waste frame 102, so that the soft bag 10 falls into the waste frame 102 after the suction force of the first vacuum bag sucking assembly 33 is removed.

The positioning station refers to a station where the first robot 3 obtains the soft bag 10 filled with the material, in this embodiment, two opposite third clamping assemblies 31 at the tail end of the first robot 3 are utilized to automatically clamp two sides of the top edge of the soft bag 10 filled with the material, and the first robot 3 is utilized to act to lift the soft bag 10 by the third clamping assemblies 31, and to transfer the lifted soft bag 10 to the soft bag cutting device 1 by the third clamping assemblies 31, so that the soft bag cutting device 1 can automatically clamp and fix the soft bag 10 and automatically cut the bag, thereby cutting the mouth of the soft bag 10. When the first robot 3 drives the third clamping assembly 31 to move to the soft bag cutting device 1, so that the two groups of first clamping devices 12 and the two second clamping assemblies 13 of the soft bag cutting device 1 clamp the soft bag 10 together, the first robot 3 drives the bag receiving basket 32 to move below the soft bag 10, so that after the cutting blade 14 finishes cutting the bag, the soft bag 10 automatically falls into the bag receiving basket 32 by gravity after the two groups of first clamping devices 12 and the two second clamping assemblies 13 loosen the soft bag 10, then the first robot 3 drives the bag receiving basket 32 to move to the hopper 213, at the moment, the vacuum bag sucking assembly sucks the soft bag 10 in the bag receiving basket 32, and then the first robot 3 drives the bag receiving basket 32 to rotate 180 degrees, so that the bag mouth of the soft bag 10 faces downwards, and materials in the soft bag 10 are poured into the hopper 213 from the bag mouth, so that the materials automatically slide down to the material distributing conveying line 2 along the hopper 213; then, the first robot 3 drives the bag receiving basket 32 to move above the waste frame 102, at this time, the vacuum bag sucking assembly breaks vacuum, and removes the suction force on the soft bag 10, so that the soft bag 10 falls into the waste frame 102. Therefore, the embodiment can realize automatic material grabbing of the soft bag 10, automatic feeding of the soft bag cutting device 1, automatic discharging of the soft bag cutting device 1, automatic material pouring and automatic discarding of the soft bag 10 with the poured materials, thereby further reducing manual operation and improving automation degree.

In addition, in order to realize the positioning of the soft bag 10 at the positioning station, so that the third clamping assembly 31 can smoothly clamp the top edge of the soft bag 10, as shown in fig. 10, in some embodiments, the soft bag material feeding line further includes a first roller conveying line 4, a lower bag tidying plate 41, an upper bag tidying rod 42 and a lifting member 44, the first roller conveying line 4 is used for conveying the soft bag 10 without a bag opening to the end of the first roller conveying line 4, and the positioning station is located at the end of the first roller conveying line 4; the lower bag arranging plate 41 is arranged below the first roller conveying line 4 in a lifting manner and is used for flattening the top of the downward folded soft bag 10, and the top of the lower bag arranging plate 41 is provided with a first air blowing hole which faces upwards Fang Chuiqi, so that the top of the soft bag 10 can be flattened more easily; the upper bag arranging rod 42 stretches over the first roller conveying line 4 and is arranged at the inlet of the positioning station, an upper bag arranging plate 43 which is obliquely arranged towards the first roller conveying line 4 is connected, the upper bag arranging plate 43 is provided with a second air blowing hole which is obliquely blown towards the direction opposite to the conveying direction of the first roller conveying line 4, and the upper bag arranging rod 42 can rotate to be away from the position of the inlet of the positioning station; the lifting member 44 is disposed below the first roller conveying line 4 in a lifting manner, and is used for lifting the top of the soft bag 10 when the soft bag 10 is conveyed to the positioning station at the end of the first roller conveying line 4, so that the third clamping assembly 31 can clamp the top edge of the soft bag 10.

That is, in this embodiment, the first roller conveyor line 4 is used to convey the soft bag 10 filled with the material to the positioning station, when the soft bag 10 is conveyed to the preset position in the process of conveying the soft bag 10 by the first roller conveyor line 4, the lower bag tidying plate 41 is lifted, at this time, the top of the lower bag tidying plate 41 abuts against the side surface of the soft bag 10 attached to the first roller conveyor line 4, and in the process of continuously conveying the soft bag 10, under the scraping action of the lower bag tidying plate 41, the top of the soft bag 10 folded downwards is flattened, and in this process, the first air blowing hole at the top of the lower bag tidying plate 41 blows upwards, which is more beneficial to the unfolding of the top folded downwards of the soft bag 10; as the soft bag 10 continues to be conveyed forward, the soft bag 10 reaches the positioning station, at this time, the second air blowing holes of the upper bag tidying plate 43 are obliquely blown in the direction opposite to the conveying direction of the first roller conveyor line 4 to flatten the top of the upwardly folded soft bag 10; then, the upper bag tidying rod 42 rotates away from the upper part of the first roller conveying line 4 to leave the position of the inlet of the positioning station; at this point, the lifting member 44 is raised to lift the top of the pouch 10 so that the third clamping assembly 31 is brought to the positioning station to clamp the top edge of the pouch 10.

It can be seen that, in this embodiment, the bottom bag arranging plate 41 is used to flatten the top of the folded down soft bag 10, the second air blowing hole of the upper bag arranging plate 43 is used to flatten the top of the folded up soft bag 10, the function of arranging the top opening of the soft bag 10 during the conveying process of the soft bag 10 is performed, and the jacking member 44 is used to jack the top of the soft bag 10, so that the third clamping assembly 31 can clamp the top edge of the soft bag 10.

It should be noted that, in some embodiments, the position detecting device 49 may be provided on the first roller conveyor line 4 to determine whether the soft bag 10 reaches the desired preset position. For example, when the soft pack 10 reaches a preset position, the lower pack plate 41 is controlled to be raised.

Further, to automatically feed the first roller conveyor line 4, as shown in fig. 7, in some embodiments, the soft package material feeding line further includes a soft bag feeding station, a first bracket 45, a first visual detection device 46, and a second robot, where the soft bag feeding station is disposed at a side portion of the inlet end of the first roller conveyor line 4, and is used for placing a soft bag carrier 101 with soft bags 10; the first support 45 is arranged corresponding to the soft bag feeding station, the first visual detection device 46 is movably arranged on the first support 45, and the first visual detection device 46 is used for detecting first soft bag information of the soft bag 10 on the soft bag carrier 101; the end of the second robot is further provided with a soft bag acquiring device, and the second robot is further used for driving the soft bag acquiring device to acquire the soft bag 10 on the soft bag bearing piece 101 according to the first soft bag information and placing the soft bag 10 acquired by the soft bag acquiring device at the inlet end of the first roller conveying line 4. It should be noted that the soft bag acquiring device may be a second vacuum suction bag assembly or a clamping assembly, as long as the soft bag acquiring device can acquire the soft bag 10 on the soft bag carrier 101.

That is, in operation, the first visual inspection device 46 is moved to inspect the soft bag 10 on the soft bag carrier 101 placed on the soft bag feeding station by using the first visual inspection device 46, so as to determine information such as the direction and the position of the soft bag 10, that is, first soft bag information, and the first visual inspection device 46 sends the first soft bag information to the second robot, so that the second robot controls the soft bag acquiring device at the end of the second robot to accurately move to the position above the soft bag 10 to be acquired according to the first soft bag information, thereby acquiring the soft bag 10 by using the soft bag acquiring device, and then the second robot moves to place the soft bag 10 acquired by the soft bag acquiring device on the first roller conveyor line 4. That is, the second robot has an effect of automatically feeding the first roller conveyor line 4.

The specific structure of the first visual inspection device 46 and the inspection method thereof are not limited in this embodiment, as long as it can scan all the soft bags 10 in the soft bag carrier 101 and can confirm the first soft bag information of any one soft bag 10. In some embodiments, the first visual detection device 46 comprises a 3D camera.

Further, in some embodiments, a centering assembly 47 is provided on the first roller conveyor line 4, the centering assembly 47 being used to position the flexible bag 10 in an intermediate position of the first roller conveyor line 4. In this embodiment, the specific position, the number, and the like of the centering units 47 are not limited, and the centering units 47 may be provided on the conveying path of the soft bag 10, so long as the soft bag 10 can be located at an intermediate position on the first roller conveying line 4. For example, the centering assembly 47 may be located at the end of the first roller conveyor line 4 to ensure that the flexible bag 10 delivered to the positioning station is in a neutral position of the first roller conveyor line 4, i.e., to position the flexible bag 10 in a neutral position of the positioning station, to provide a stop for the flexible bag 10 so that the flexible bag 10 has a more correct position and so that the third clamping assembly 31 clamps the top edge of the flexible bag 10. Of course, in other embodiments, the first roller conveyor line 4 includes an inlet end, and the centering component 47 may be further disposed at the inlet end of the first roller conveyor line 4, so that the soft bag 10 entering the first roller conveyor line 4 is located at an intermediate position of the first roller conveyor line 4, which is beneficial for the soft bag 10 to be located at the intermediate position of the first roller conveyor line 4 during the conveying process, so as to avoid the soft bag 10 from colliding with a side portion of the first roller conveyor line 4 during the conveying process.

It should be noted that the specific structure of the centering assembly 47 is not limited in this embodiment, and in some embodiments, the centering assembly 47 includes two limiting plates disposed opposite to each other, and the two limiting plates may be moved relatively to adjust the position of the soft bag 10 passing therethrough, so as to center the soft bag 10.

In addition, in some embodiments, a spray pipe 48 is provided at a side of the first roller conveyor line 4, one end of the spray pipe 48 is used for being connected with a spray liquid supply device to convey spray liquid supplied by the spray liquid supply device, the other end of the spray pipe 48 is connected with a spray head 481, and the spray head 481 is located above and/or below a conveying path of the first roller conveyor line 4 and is used for spraying the soft bags 10 on the first roller conveyor line 4 to clean or sterilize the soft bags 10. That is, during the conveying process of the soft bag 10 by the first roller conveyor line 4, the upper and lower sides of the soft bag 10 are sprayed by the spray heads 481 above and/or below the first roller conveyor line 4, respectively, to perform the cleaning or sterilizing function of the soft bag 10. In some embodiments, the showerhead 481 is used to spray alcohol sterilization to the upper and/or lower sides of the flexible bag 10.

Further, to achieve automatic turnover of the soft bags 10 filled with material from the stock bin 5 to the soft bag feeding station, as shown in fig. 11, in some embodiments, the soft bag material feeding line further includes a stock bin 5, an unpacking and bag-taking palletizer 6, a bag material buffer location 7, an empty carrier buffer location 8, and an AGV trolley 9 (as shown in fig. 12), the stock bin 5 is provided with a tray for placing cartons filled with soft bags 10; the unpacking, bag taking and stacking device 6 is used for unpacking the cartons and taking out the soft bags 10 in the cartons and then loading the soft bags into the soft bag bearing piece 101; the bag material buffer storage position 7 is used for placing a soft bag carrier 101 provided with a soft bag 10; the empty carrier temporary storage position 8 is used for placing an empty soft bag carrier 101; the AGV trolley 9 is used for conveying cartons to the unpacking and bag taking stacking device 6, transferring soft bag bearing pieces 101 filled with soft bags 10 to the bag material buffering position 7, transferring the soft bag bearing pieces 101 of the bag material buffering position 7 to a soft bag feeding station, and transferring empty soft bag bearing pieces 101 of the soft bag feeding station to the empty bearing piece temporary storage position 8.

That is, during operation, the AGV 9 is used to convey the cartons in the raw material warehouse 5 to the unpacking, bag taking and stacking device 6; unpacking the carton by using the unpacking and bag taking stacking device 6, taking out the soft bag 10 in the carton, and loading the soft bag into the soft bag carrier 101; then, the soft bag bearing member 101 is transported to the bag material buffer position 7 by utilizing the AGV trolley 9, the soft bag bearing member 101 of the bag material buffer position 7 is transported to the soft bag material feeding station by utilizing the AGV trolley 9, and after the soft bag 10 of the soft bag bearing member 101 of the soft bag material feeding station is grabbed by the second robot, the empty soft bag bearing member 101 of the soft bag material feeding station is transported to the empty bearing member temporary storage position 8 by utilizing the AGV trolley 9, so that the automatic turnover of the soft bag 10 from the raw material warehouse 5 to the soft bag material feeding station is realized.

The specific function of the unpacking, bag taking and stacking device 6 is not limited in this embodiment, so long as the unpacking of the carton can be achieved, and the soft bag 10 in the carton can be taken out and then loaded into the soft bag carrier 101.

As shown in fig. 12, in some embodiments, the unpacking, bag-taking and palletizing device 6 includes a carton tray station 61, a second bracket 62, a second visual inspection device 63, a cut box cover-taking machine 64, a strapping machine 65, a third robot 66, a second roller conveyor line 67, and a fourth robot 68, the carton tray station 61 for placing a tray that can hold cartons; the second visual detection device 63 is movably arranged on the second bracket 62, and the second visual detection device 63 is used for detecting carton information of cartons on the tray and detecting second soft bag information of the soft bags 10 in the cartons on the carton cutting and cover taking machine 64; the header removing machine 64 is used for cutting the upper cover of the carton along the periphery of the top surface of the carton after the packing belt of the carton is extracted, removing the upper cover, and removing the carton after the soft bag 10 in the carton is removed; the strapping machine 65 is used for taking out the sheared strapping tapes on the cartons; the third robot 66 is used for acquiring the cartons on the trays according to the carton information, placing the cartons on the carton cutting and cover taking machine 64, cutting off the packing belt of the cartons, removing the upper cover by the carton cutting and cover taking machine 64, and placing the soft bags 10 in the cartons on the second roller conveying line 67 according to the second soft bag information; the carton information here may include spatial position information of the carton, orientation information of the carton, etc., the second soft bag information here may include position information, orientation information, etc. of the soft bag 10 in the carton, and the third robot 66 may acquire the carton on the tray according to the carton information, and may suck the carton by using a suction cup device. A second roller conveyor line 67 for conveying the flexible bags 10; the fourth robot 68 is provided at the end of the second roller conveyor line 67 for loading the flexible bags 10 on the second roller conveyor line 67 into the flexible bag carrier 101.

That is, in operation, the AGV carriage 9 conveys the cartons of the stock library 5 to the carton tray station 61 of the unpacking, bag taking and stacking apparatus 6, detects the cartons of the carton tray station 61 by moving the second visual detection apparatus 63 to determine information such as the direction, position and packing belt position of the cartons, that is, carton information, by the second visual detection apparatus 63, and the second visual detection apparatus 63 sends the carton information to the third robot 66, so that the third robot 66 grabs the cartons of the carton tray station 61 and places the cartons on the cut-and-box cover taking machine 64 according to the carton information, shears the bundling belt on the cartons by the third robot 66, and then withdraws the sheared bundling belt on the cartons by the strapping machine 65; then, the upper cover of the carton is cut off along the periphery of the top surface of the carton by using the carton cutting and cover removing machine 64 to remove the upper cover; at this time, by moving the second visual detection device 63, the second visual detection device 63 detects and obtains information such as the direction and the position of the soft bag 10 in the carton on the header cover removing machine 64, that is, the second soft bag information, and the second visual detection device 63 sends the second soft bag information to the third robot 66, the third robot 66 obtains the soft bag 10 in the carton according to the second soft bag information and places the obtained soft bag 10 on the second roller conveyor line 67, and the third robot 66 obtains the soft bag 10 in the carton, or the sucker device may be used to suck the soft bag 10 in the carton, or the clamping device may be used to clamp the soft bag 10 in the carton. Conveying the flexible bags 10 to the end of the second roller conveyor line 67 by the second roller conveyor line 67; and the fourth robot 68 is used for loading the soft bag 10 on the second roller conveying line 67 into the soft bag carrier 101; in the process, the carton is removed by the header remover 64 after the flexible bag 10 in the carton has been removed. It can be seen that this embodiment can realize the automatic operation of the soft bag 10 from the carton on the tray to the soft bag carrier 101, including automatic unpacking, automatic transferring of the carton, automatic cutting of the packing strap, automatic transferring of the soft bag 10, automatic conveying of the soft bag 10, automatic discharging and stacking of the soft bag 10, and the like. In this embodiment, the specific structures of the header cap removing machine 64 and the strapping machine 65 are not limited, as long as they can realize the corresponding functions.

Therefore, the soft package material feeding production line can realize the automation of carrying, unpacking, stacking, bag opening and feeding of the materials filled in the soft bags 10, and finally realize the automation of the intermediate process from the material taking of the source end to the final material feeding, thereby reducing the labor intensity, the labor cost, improving the working efficiency and simultaneously reducing the harm of the raw materials to human bodies.

It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by a difference from other embodiments, and identical and similar parts between the embodiments are referred to each other.

The soft package material feeding production line provided by the invention is described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that the present invention may be modified and practiced without departing from the spirit of the present invention.

Claims

1. The utility model provides a soft packet material throws material production line which characterized in that includes:

the soft bag cutting device (1) is used for cutting open the bag mouth of a soft bag (10) filled with materials;

A material distribution conveying line (2) for conveying the materials to a using station, wherein a hopper (213) which is obliquely arranged is arranged at the inlet of the material distribution conveying line (2);

The soft bag cutting device comprises a first robot (3) and a positioning station, wherein the first robot is used for conveying soft bags (10) into the soft bag cutting device (1), moving the soft bags (10) after the bag openings are cut to the upper part of a hopper (213), pouring materials in the soft bags (10) from the bag openings onto the hopper (213), enabling the materials to automatically slide down to a material distributing conveying line (2) along the hopper (213), and the positioning station is used for placing and positioning the soft bags (10) to be opened.

2. The soft package material feeding production line according to claim 1, wherein the material distributing conveyor line (2) comprises a main conveyor line (21) and at least one branch conveyor line (22) arranged at the side part of the main conveyor line (21), and the branch conveyor line (22) is used for being in butt joint with the using station;

When the number of the branch conveying lines (22) is at least two, each branch conveying line (22) is arranged on any side of the main conveying line (21) at intervals along the length direction of the main conveying line (21);

The position of the main conveying line (21) corresponding to each branch conveying line (22) is respectively provided with a movable first material distributing baffle (23), the first material distributing baffle (23) can shade or let open the main conveying line (21), and when the first material distributing baffle (23) shields the main conveying line (21), the materials are conveyed along the branch conveying line (22) in a reversing way under the limit of the first material distributing baffle (23); when the first material distributing baffle plate (23) is away from the main conveying line (21), the material is continuously conveyed along the main conveying line (21).

3. A soft pack material feeding line according to claim 2, characterized in that the branch conveyor line (22) is arranged obliquely so that the end of the branch conveyor line (22) has a preset height difference from the main conveyor line (21), and that the end of the branch conveyor line (22) is provided with an obliquely arranged transfer guide (24) for leading to the use station.

4. A soft pack material feeding line according to claim 3, wherein the number of main conveyor lines (21) is two, the two main conveyor lines (21) are arranged side by side, and the heights of the two main conveyor lines (21) are different;

The device is characterized in that one end of the branch conveying line (22) close to the main conveying line (21) is provided with a horizontal conveying section (221), the horizontal conveying section (221) is arranged below the two main conveying lines (21), the positions of the two main conveying lines (21) corresponding to the branch conveying lines (22) are respectively provided with a guide plate (27) which is obliquely arranged, and the guide plates (27) are used for enabling materials on the main conveying lines (21) to enter the corresponding branch conveying lines (22) along the guide plates (27) after being changed when the corresponding first material distributing baffle (23) shields the main conveying lines (21);

The tail end of each branch conveying line (22) is provided with two transfer guide plates (24) along the conveying direction, namely a first transfer guide plate (241) and a second transfer guide plate (242), a movable second material dividing baffle (25) is arranged at the butt joint position of the first transfer guide plate (241) and the branch conveying line (22), the second material dividing baffle (25) can shield or let open the branch conveying line (22), and when the second material dividing baffle (25) shields the branch conveying line (22), the materials are reversed to enter the first transfer guide plate (241) under the limit of the second material dividing baffle (25); when the second dividing baffle (25) lets open the branch conveying line (22), the material is continuously conveyed along the branch conveying line (22); and a third material distributing baffle (26) is arranged at the butt joint position of the second transfer guide plate (242) and the branch conveying line (22), and when the materials are conveyed to the position of the third material distributing baffle (26), the materials are reversed to enter the second transfer guide plate (242) under the limit of the third material distributing baffle (26).

5. The soft package material feeding production line according to claim 4, wherein a third bracket (254) is arranged at a position where the branch conveying line (22) is in butt joint with the first transfer guide plate (241), the third bracket (254) spans the branch conveying line (22) and is provided with a cylinder (253), the third bracket (254) is rotationally connected with a rotating shaft (255) through a bearing (251), the first material distributing baffle (23) is connected with one end of the rotating shaft (255), the other end of the rotating shaft (255) is connected with a connecting block (252), and the connecting block (252) is connected with the cylinder (253).

6. The soft pack material feeding line according to any one of claims 1-5, wherein the soft pack bag cutting device (1) comprises:

A frame (11);

the device comprises at least one group of first clamping devices (12), wherein the first clamping devices (12) are arranged on a rack (11), each group of first clamping devices (12) comprises two first clamping assemblies (121) which are oppositely arranged along the same height, the two first clamping assemblies (121) of the same group are used for clamping two sides of the top of a soft bag (10), and when the number of the first clamping devices (12) is more than two, the two groups of first clamping devices (12) are arranged at intervals along the vertical direction;

Two second clamping assemblies (13) which are oppositely arranged, are arranged on the frame (11) and are positioned below the first clamping devices (12) and are used for clamping the bag body of the soft bag (10);

The cutting blades (14) are positioned below the height of the first clamping devices (12) when the first clamping devices (12) are in one group, and the cutting blades (14) are positioned at a gap between the heights of the two groups of the first clamping devices (12) when the first clamping devices (12) are in two groups;

the driving mechanism (15) is arranged on the frame (11) and is connected with the cutting blade (14) and used for driving the cutting blade (14) to move along the connecting line direction parallel to the two first clamping assemblies (121) in the same group so that the cutting blade (14) cuts the bag mouth of the soft bag (10).

7. The soft package material feeding production line according to claim 6, wherein the end of the first robot (3) is provided with:

Two third clamping assemblies (31) which are arranged oppositely and are used for clamping two ends of the top edge of the soft bag (10) positioned at the positioning station;

a bag receiving basket (32) for receiving the soft bag (10) after the opening is cut;

A first vacuum suction bag assembly (33) extending into the bag receiving basket (32) for sucking the soft bag (10) falling into the bag receiving basket (32);

The first robot (3) is further used for driving the third clamping assemblies (31) to move between the positioning station and the soft bag cutting device (1), so that the two third clamping assemblies (31) clamp two ends of the top edge of the soft bag (10) positioned at the positioning station, and the soft bag (10) clamped by the third clamping assemblies (31) is sent into the soft bag cutting device (1); and after the soft bag (10) is cut open the sack, drive connect bag basket (32) motion to connect soft bag (10) and drive connect bag basket (32) motion to hopper (213) top, and drive connect bag basket (32) rotation, in order to with material in soft bag (10) fall on hopper (213), and after pouring out material, drive connect bag basket (32) motion to waste material frame (102) top, in order to make after first vacuum suction bag subassembly (33) remove the suction soft bag (10) fall into in waste material frame (102).

8. The soft pack material feeding line according to claim 6, further comprising:

A first roller conveyor line (4) for conveying the soft bags (10) without cutting the bag mouth to the end of the first roller conveyor line (4), the positioning station being located at the end of the first roller conveyor line (4);

The lower bag arranging plate (41) is arranged below the first roller conveying line (4) in a lifting manner and is used for flattening the top of the downward folded soft bag (10), and a first air blowing hole which faces upwards Fang Chuiqi is formed in the top of the lower bag arranging plate (41);

An upper bag tidying rod (42) which spans over the first roller conveying line (4), is arranged at the inlet of the positioning station, and is connected with an upper bag tidying plate (43) which is obliquely arranged towards the first roller conveying line (4), wherein the upper bag tidying plate (43) is provided with a second air blowing hole which is obliquely blown towards the direction opposite to the conveying direction of the first roller conveying line (4), and the upper bag tidying rod (42) can rotate to give way from the position of the inlet of the positioning station;

The jacking piece (44) is arranged below the first roller conveying line (4) in a lifting mode, is positioned at the top of the soft bag (10) corresponding to the positioning station, and is used for jacking up the top of the soft bag (10), so that the top edge of the soft bag (10) can be clamped by the third clamping assembly (31).

9. The soft pack material feeding line according to claim 8, further comprising:

The soft bag feeding station is arranged at the side part of the inlet end of the first roller conveying line (4) and is used for placing a soft bag bearing piece (101) filled with the soft bag (10);

The first bracket (45) is arranged corresponding to the soft bag feeding station and is provided with a movable first visual detection device (46), and the first visual detection device (46) is used for detecting first soft bag information of the soft bag (10) on the soft bag bearing piece (101);

the second robot is provided with a soft bag acquiring device at the tail end, and is used for driving the soft bag acquiring device to acquire the soft bag (10) on the soft bag bearing piece (101) according to the first soft bag information, and placing the soft bag (10) acquired by the soft bag acquiring device to the inlet end of the first roller conveying line (4).

10. The soft pack material feeding production line according to claim 8, wherein a centering assembly (47) is arranged at a position of the end of the first roller conveyor line (4) corresponding to the positioning station, and the centering assembly (47) is used for enabling the soft pack (10) entering the end of the first roller conveyor line (4) to be located at a middle position of the first roller conveyor line (4).

11. The soft package material feeding production line according to claim 8, wherein a spray pipe (48) is arranged at the side part of the first roller conveying line (4), one end of the spray pipe (48) is used for being connected with a spray liquid supply device so as to convey spray liquid supplied by the spray liquid supply device, the other end of the spray pipe (48) is connected with a spray head (481), and the spray head (481) is positioned above and/or below a conveying path of the first roller conveying line (4) and is used for spraying the soft package (10) on the first roller conveying line (4) so as to clean or disinfect the soft package (10).

12. The soft pack material feeding line according to claim 8, further comprising:

a raw material warehouse (5) provided with a tray for placing a carton filled with the soft bag (10);

The unpacking and bag taking stacking device (6) is used for unpacking the paper box and taking out the soft bag (10) in the paper box and then loading the soft bag into the soft bag carrier (101);

A bag material buffer storage position (7) for placing the soft bag carrier (101) provided with the soft bag (10);

An empty carrier temporary storage location (8) for placing an empty soft bag carrier (101);

AGV dolly (9) for will the carton transport to unpacking is got bagging-off pile up neatly device (6), and will be equipped with soft bag (10) soft bag carrier (101) is transported to bag material buffering position (7), will soft bag carrier (101) of bag material buffering position (7) is transported to soft bag material feeding station, and will empty soft bag carrier (101) of soft bag material feeding station is transported to empty carrier buffering position (8).