CN111942665A - Automatic bagging machine - Google Patents

Abstract

The invention relates to an automatic bagging machine which comprises a product feeding mechanism, a product lifting mechanism, a material pushing mechanism, a bagging mechanism, a bag dividing and feeding mechanism and a discharging mechanism. The integral structural design of the invention not only can automatically convey, position and lift the product, but also can automatically carry out a series of operations of distributing, code spraying, detecting, limiting and pressing the packaging bags, sleeving the packaging bags after being distributed on the periphery of the bag opening palm in the bagging mechanism, loading the product into the packaging bags, pushing and discharging the packaging bags loaded with the product and the like.

Description

Automatic bagging machine

technical field

The invention relates to an automatic bagging machine.

Background technique

Traditionally, food packaging is generally carried out by hand. The food is first put into the packaging bag by hand, and then the bag mouth of the packaging bag is hot-melt sealed by hand. The operation method of packaging food by hand not only causes the packaging bag bag The seal of the mouth is often skewed and irregular, which makes it have the disadvantages of poor packaging effect, low packaging precision and low packaging efficiency. It also leads to the problems of high labor intensity of workers and high labor cost of enterprises. Requirements for large-scale mass production and automated production.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide an automatic bagging machine whose overall structural design not only realizes the automatic conveying, positioning and lifting of products, but also can automatically divide materials, spray codes, A series of testing, limiting and pressing, wrapping the divided packaging bag to the periphery of the bag palm in the bagging mechanism, loading the product into the packaging bag, and pushing and discharging the packaging bag after the product is loaded. It has the advantages of reducing labor intensity of workers, reducing labor cost of enterprises, high packaging efficiency, high packaging precision and good packaging effect, and effectively solves the traditional manual operation. The way to package the product leads to the problems of poor packaging effect, low packaging efficiency, low packaging precision, high labor intensity of workers and high labor cost of enterprises. The present invention is achieved through the following technical solutions:

The automatic bagging machine includes: a product feeding mechanism; a product lifting mechanism, which is used to be arranged at one end of the product feeding mechanism; a pushing mechanism, which is used to be arranged above the product feeding mechanism; One side of the pushing mechanism is located above the product lifting mechanism; the bagging mechanism is used to be arranged on one side of the bagging mechanism; the bag-separating and bag feeding mechanism is used to be arranged on one side of the bagging mechanism; the discharging mechanism , for setting on one side of the product lifting mechanism.

Preferably, the product feeding mechanism includes: a product feeding assembly line; a product feeding limiting plate, which is arranged above the product feeding assembly line, and more than one product feeding limiting plate is provided.

Preferably, the product lifting mechanism includes a transmission box, one side of the transmission box is vertically provided with a sliding rail, the other side of the transmission box is provided with a feeding motor, and a lifting installation plate is slidably arranged on the front side of the sliding rail, and the lifting installation A lifting frame is arranged on one side of the plate, and the product lifting left limit plate and the product lifting right limit plate are arranged on the lifting frame, and the product lifting left limit plate and the product lifting right limit plate are symmetrically distributed, and the product lifting One side of the left limit plate is provided with a left limit cylinder of the product, one side of the right limit plate of the product is provided with a right limit cylinder of the product, one side of the lifting frame is provided with a first optical fiber sensor, above the first optical fiber sensor A product feeding driven gear is arranged, a product feeding driving gear is arranged below the first optical fiber sensor, a second optical fiber sensor is arranged above the product feeding driven gear, and a lifting gearbox is arranged on one side of the product feeding driving gear, and the lifting speed change One side of the box is provided with a hoisting motor, and the product feeding driving gear is connected with the product feeding driven gear by a chain; one side of the feeding motor is provided with a feeding gearbox, and the upper right of the product feeding driven gear is provided with a hoisting driven wheel. The lower right of the box is provided with a lifting driving wheel, and the lifting driven wheel, the lifting driving wheel and the lifting motor are connected with a belt.

Preferably, the material pushing mechanism includes a material pushing slide rail, a material pushing sliding plate is slidably arranged on the upper material pushing sliding rail, a material pushing push rod is connected with the material pushing sliding plate, and the material pushing push rod is connected to the material pushing sliding rail. Set in parallel, the front and rear ends of the same side of the pushing slide rail are respectively provided with a pushing driving wheel and a pushing driven wheel, the pushing driving wheel and the pushing driven wheel are connected with a pushing belt, and the pushing driving wheel and the pushing driven wheel are A third optical fiber sensor for detecting the pushing condition is respectively arranged on one side of the feeder, a pushing gearbox is arranged on one side of the pushing driving wheel, and a pushing motor is arranged on one side of the pushing gearbox.

Preferably, the bag-feeding mechanism includes a bag-feeding conveyor line, a bag-feeding roller is provided below the left part of the bag-feeding conveyor line, a bag-feeding nozzle frame is provided below the right part of the bag-feeding conveyor line, and the bag feeding roller A bag transmission gearbox is arranged on one side, and a bag transmission motor is arranged on one side of the bag transmission gearbox; a number of first suction nozzles are respectively installed on the left and right sides of the bag-separating nozzle frame, and one side of the bag-separating nozzle frame is arranged There is a bag dividing cylinder, and the bag is conveyed on the top of the bag feeding conveyor line. The upper part of the left part of the bag feeding conveyor line is the bag suction station, and the right side of the bag suction station is provided with a compression cylinder that can compress the bags. One side of the pressing cylinder is provided with a fourth optical fiber sensor that can detect the conveying condition of the bags; the middle part of the bag feeding and conveying line is provided with a bag dividing support, and the top of the bag dividing support is provided with a code that can spray codes on the bags There is a bag storage rack on the right part of the bag feeding conveyor line, a number of bag limit plates are vertically arranged on the top of the bag storage rack, and a bag limit screw is arranged on one side of each bag limit plate. Several bag limit plates are arranged in a ring-shaped structure.

Preferably, the bagging mechanism comprises a bagging conveyor belt, one end of the bagging conveyor belt is installed with a bagging conveyor driving wheel, the other end of the bagging conveyor belt is equipped with a bagging conveyor driven wheel, and the bagging conveyor driving wheel is installed One side of the bagging cylinder is provided with a bagging cylinder mounting plate, one side of the bagging transmission driven wheel is provided with a bagging driven wheel mounting plate, one side of the bagging cylinder mounting plate is provided with a bagging transmission cylinder, and one side of the bagging conveyor belt A bagging moving plate is fixedly arranged, one side of the bagging moving plate is provided with a guide rail, and the other side of the bagging moving plate is provided with a bag-opening lower arm, a bag-opening upper arm is arranged above the bag-opening lower arm, and the bag-opening lower arm is arranged The lower side of the suction nozzle is provided with a horizontal lower push rod of the suction nozzle, the side of the lower arm of the opening bag is provided with a suction nozzle down-rotating rod, and one side of the suction nozzle lower-rotating rod is provided with a suction nozzle lower mounting plate; the upper side of the opening bag upper arm is provided with There is a suction nozzle horizontal push rod, one side of the upper arm of the bag is provided with a suction nozzle upper rotating rod, one side of the suction nozzle upper rotating rod is set with a suction nozzle cylinder, and one side of the suction nozzle cylinder is set with a suction nozzle upper mounting plate. A second suction nozzle is arranged above the lower mounting plate of the suction nozzle and below the upper mounting plate of the suction nozzle; one side of the guide rail is provided with an upper rotating shaft of the bag opening arm, and the other side of the guide rail is provided with a lower rotating shaft of the opening bag arm, which is used for opening the bag. One end of the upper rotating shaft of the arm is provided with an upper clamping plate of the rotating shaft, and the other end of the upper rotating shaft of the bag opening arm is connected to the upper bag opening arm through the bagging moving plate; one end of the lower rotating shaft of the opening bag arm is provided with a lower clamping plate of the rotating shaft, The other end of the rotating shaft is connected to the lower arm of the bag opening through the bagging moving plate; one side of the upper card plate of the rotating shaft is provided with an upper push rod of the bag opening arm, and one side of the lower card plate of the rotating shaft is provided with a lower push rod of the bag opening arm, One end of the lower push rod of the bag arm is provided with a push rod connecting card plate, one side of the push rod connecting card plate is provided with an eccentric push rod connecting card plate, and one side of the eccentric wheel push rod connecting the card plate is provided with an eccentric wheel push rod, The front side of the eccentric push rod connecting the card plate is provided with a bag opening drive shaft, one side of the eccentric push rod is provided with a bag opening eccentric wheel, and one side of the eccentric wheel push rod is provided with a bag opening motor.

Preferably, the bagging mechanism includes a turntable, one side of the turntable is provided with a turntable motor mounting frame, the other side of the turntable is provided with several pocket palms, one side of the turntable motor mounting frame is provided with a turntable motor, and the turntable motor is installed The top of the frame is provided with a palm-to-hand air cylinder mounting frame, the top of the palm-to-hand cylinder mounting frame is provided with a palm-to-hand air cylinder, and one side of the palm-to-hand air cylinder is provided with a palm-to-hand push fork; One side is provided with a combined palm rotation shaft, one side of the combined palm rotation axis is provided with a combined palm connection piece, one side of the combined palm connection piece is provided with a combined palm force ejector rod, one end of the combined palm connection piece is installed with a palm opening limit screw, and an open palm limit screw A palm-opening spring is provided on one side.

Preferably, the discharging mechanism includes a discharging belt line, one side of the middle of the discharging belt line is provided with a discharging belt line bracket, one side of the end of the discharging belt line is provided with a discharging gearbox, and one side of the discharging belt line is provided with a discharging gearbox. A discharge motor is arranged on one side of the .

Preferably, a controller or a control system is respectively connected with the product feeding mechanism, product lifting mechanism, pushing mechanism, bagging mechanism, bagging mechanism, bag dividing bag feeding mechanism and discharging mechanism, and the controller is PLC programmable. Logic controller, PLC programmable logic controller can use but is not limited to the programmable controller with the brand VIGOR/Fengwei and the item number 4586 sold on Alibaba. The operator can set various parameters to control the operation of each component through the controller according to the needs of production.

The automatic bagging machine of the invention includes a product feeding mechanism, a product lifting mechanism, a pushing mechanism, a bagging mechanism, a bagging mechanism, a bag-separating bag-feeding mechanism and a discharging mechanism. The product to be processed of the present invention is first placed on the product feeding assembly line in the product feeding mechanism, and can be conveyed in the direction of the product lifting mechanism along with the conveying of the product feeding assembly line. During the conveying process, the product feeding The limit plate can center the transfer of the product to ensure good product transfer accuracy and transfer effect; when the product is transferred from the product feeding mechanism to the product lifting mechanism, the product left limit cylinder in the product lifting mechanism pushes the product Lift the left limit plate and the product right limit cylinder to push the product to lift the right limit plate while positioning the left and right sides of the product, so that the product can be centered in the product lifting mechanism. When the lifting motor starts, the lifting motor can Drive the lifting frame to move up and down along the sliding rail, so that the product can be raised to the bottom of the bagging mechanism with the upward movement of the lifting frame. The feeding line can be in the same horizontal position as the lifting frame to receive products accurately; the second optical fiber sensor is used to detect whether the lifting installation plate is raised to the specified position, so as to ensure that the lifting frame and the bagging mechanism are in the same horizontal position, so as to facilitate pushing The feeding mechanism pushes the product into the packaging bag; the packaging bag is stacked on top of the bag storage rack in the bag feeding mechanism, the bag limit plate is used to limit and position the bag, and the first suction nozzle can With the bag dividing nozzle rack and driven by the bag dividing cylinder, the bag is sucked from the top of the bag storage rack, and the sucked bag is placed on the top of the bag feeding conveying line; the fourth optical fiber sensor can automatically detect the position below it. Whether the bag has been sent away, when the packaging bag is conveyed through the inkjet printer along with the bag conveying line, the inkjet printer can code the bag below it (such as the production date, manufacturer and production address of the product, etc.) On the packaging bag); and the compression cylinder can compress and position the packaging bag transferred to the bottom, so that the bagging mechanism can come to pick up the packaging bag that has completed the coding; when the bagging mechanism sucks the packaging bag, the pressure The tightening cylinder will release the compression of the bag, so that the bagging mechanism can smoothly suck away the packaging bag; when the bag-opening motor in the bagging mechanism drives the bag-opening eccentric wheel to rotate forward and reverse, the bag-opening eccentric wheel pushes through the eccentric wheel in turn. The rod and the eccentric push rod connecting card can drive the bag opening drive shaft to rotate back and forth. When the bag opening drive shaft rotates clockwise, the push rod connecting card plate can drive the upper shaft of the bag opening arm to rotate clockwise through the upper push rod of the bag opening arm. , so that the upper shaft of the bag opening arm can drive the upper arm of the bag opening arm to rotate downward; when the bag opening drive shaft rotates counterclockwise, the push rod connecting card plate can drive the lower shaft of the bag opening arm to rotate counterclockwise through the lower push rod of the bag opening arm, so that the The lower rotating shaft of the bag opening arm can drive the lower bag opening arm to rotate upward; when the lower bag opening arm rotates upward, the first suction nozzle can be moved upward through the suction nozzle lower rotating rod and the suction nozzle lower mounting plate in turn. When rotating, the second suction nozzle can be driven to move down by the upper rotating rod of the suction nozzle and the mounting plate on the suction nozzle in turn, so that the first suction nozzle and the second suction nozzle can suck both sides of the packaging bag when the first suction nozzle and the second suction nozzle move together; When the bag conveying cylinder drives the bagging moving plate to move along the guide rail and towards the bagging mechanism, it can transfer the bag to the bagging mechanism; when the first suction nozzle is under the bag opening When the arm moves downwards and the second suction nozzle moves upwards under the drive of the upper bag opening arm, the upwardly moving first suction nozzle and the downwardly moving second suction nozzle can suck both sides of the packaging bag and open it outwards. , even if it realizes that the packaging bag can be automatically opened, and the opened packaging bag is put into the periphery of several bag openings in the bagging mechanism, then the bagging mechanism is reset, and the bagging mechanism starts to operate; when the bagging mechanism When the turntable motor in the middle is started, the turntable motor can drive the turntable to rotate. For example, the turntable motor can drive the turntable to rotate 180 degrees, so that the packaging bag can be rotated to the bagging station. The three bag stations can be in the same horizontal position; when the pusher motor in the pusher mechanism is started, the pusher motor can drive the pusher slide along the The pusher slide rail moves back and forth. When the pusher motor drives the pusher slide to move forward, it can drive the pusher push rod to move forward, and the pusher push rod that moves forward can lift the product located on the product lifting mechanism. It is pushed into the packaging bag in the bagging mechanism, and the packaging bag loaded with the product is pushed from the bagging mechanism to the discharging mechanism. Finally, the packaging bag loaded with the product is conveyed and discharged through the discharging mechanism. The overall structure The design realizes the automatic conveying, positioning and lifting of products, as well as the automatic separation, coding, detection, limit pressing of the packaging bags, and automatic packaging of the divided packaging bags into the bagging mechanism. A series of operations such as the periphery of the bag palm, the automatic loading of the product into the packaging bag, and the automatic pushing and discharging of the packaging bag after the product is loaded, and it does not require manual participation in the process of the above operations, so that it not only has the function of packaging. It has the advantages of high efficiency, high packaging precision and good packaging effect. It can also greatly reduce the labor intensity of workers and reduce the labor cost of enterprises. It is more convenient and fast to use, and meets the requirements of large-scale batch production and automated production. Require.

Description of drawings

For ease of description, the present invention is described in detail by the following preferred embodiments and accompanying drawings.

FIG. 1 is a perspective view of the automatic bagging machine of the present invention.

2 is a structural perspective view of the product feeding mechanism and the product feeding and lifting mechanism of the automatic bagging machine of the present invention.

FIG. 3 is a structural perspective view of the other direction of the product feeding mechanism and the product feeding and lifting mechanism of the automatic bagging machine of the present invention.

FIG. 4 is a perspective view of the pushing mechanism of the automatic bagging machine of the present invention.

FIG. 5 is a perspective view of the bag dividing and bag feeding mechanism of the automatic bagging machine of the present invention.

FIG. 6 is a perspective view of another direction of the bag-separating and bag-feeding mechanism of the automatic bagging machine of the present invention.

7 is a perspective view of the bagging mechanism of the automatic bagging machine of the present invention.

8 is a perspective view of the bagging mechanism of the automatic bagging machine of the present invention from another direction.

9 is a perspective view of the bagging mechanism of the automatic bagging machine of the present invention.

Fig. 10 is an enlarged structural view of the bagging mechanism of the automatic bagging machine of the present invention installed on one side of the turntable.

11 is a perspective view of the discharging mechanism of the automatic bagging machine of the present invention.

Detailed ways

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. The preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

In this embodiment, as shown in FIGS. 1 to 11 , the automatic bagging machine of the present invention includes: a product feeding mechanism 1 ; a product lifting mechanism 2 , which is arranged at one end of the product feeding mechanism 1 ; a pushing mechanism 3. It is used to be arranged on the top of the product feeding mechanism 1; the bagging mechanism 4 is used to be arranged on one side of the pushing mechanism 3 and above the product lifting mechanism 2; the bagging mechanism 5 is used to be arranged on the One side of the bag mechanism 4; the bag dividing and bag feeding mechanism 6 is used to be arranged on one side of the bagging mechanism 5; the discharging mechanism 7 is used to be arranged on one side of the product lifting mechanism 2.

In one embodiment, the product feeding mechanism 1 includes: a product feeding assembly line 11; Set with more than one piece.

In one embodiment, the product lifting mechanism 2 includes a transmission box 20 , one side of the transmission box 20 is vertically provided with a sliding rail 21 , and the other side of the transmission box 20 is provided with a feeding motor 22 . The front side is slidably provided with a lifting mounting plate 23, one side of the lifting mounting plate 23 is provided with a lifting frame 24, and a product lifting left limit plate 25 and a product lifting right limit plate 26 are arranged above the lifting frame 24, and the product lifting left limit plate 26 is provided. The limit plate 25 and the product lift right limit plate 26 are symmetrically distributed from left to right. The left product limit cylinder 27 is arranged on one side of the product lift left limit plate 25, and the product right limit plate 26 is arranged on one side of the product lift right limit plate 26. Limiting cylinder 28, one side of the lifting frame 24 is provided with a first optical fiber sensor 29, a product feeding driven gear 291 is provided above the first optical fiber sensor 29, and a product feeding driving gear 292 is provided below the first optical fiber sensor 29, A second optical fiber sensor 293 is arranged above the product feeding driven gear 291, a lifting gearbox 294 is arranged on one side of the product feeding driving gear 292, a lifting motor 295 is arranged on one side of the lifting gearbox 294, and the product feeding driving gear 292 is connected to the The product feeding driven gear 291 is connected with a chain; one side of the feeding motor 22 is provided with a feeding gearbox 298, the upper right of the product feeding driven gear 291 is provided with a lifting driven wheel 296, and the lower right of the feeding gearbox 298 is provided with a lifting drive Round 297.

In one embodiment, the pushing mechanism 3 includes a pushing sliding rail 30, a pushing sliding plate 31 is slidably arranged on the upper surface of the pushing sliding rail 30, and a pushing pushing rod 32 is arranged in connection with the pushing sliding plate 31, And the pusher push rod 32 is arranged in parallel with the pusher slide rail 30. The front and rear ends of the same side of the pusher slide rail 30 are respectively provided with a pusher drive wheel 33 and a pusher driven wheel 34. The driving pulley 34 is connected with a pusher belt 35, the pusher driving wheel 33 and the pusher driven wheel 34 are respectively provided with a third optical fiber sensor 36 for detecting the pusher condition, and one side of the pusher pulley 33 is provided with a pusher Gearbox 37, a pusher motor 38 is provided on one side of the pusher gearbox 37.

In one embodiment, the bag feeding mechanism 6 includes a bag feeding conveying line 60 , a bag conveying roller 61 is provided below the left part of the bag feeding conveying line 60 , and a dividing line 61 is provided below the right part of the bag feeding conveying line 60 . The bag suction nozzle frame 62 is provided with a bag transfer gearbox 63 on one side of the bag transfer roller 61, and a bag transfer motor 64 on one side of the bag transfer gearbox 63; A first suction nozzle 65, a bag dividing cylinder 66 is provided on one side of the bag dividing nozzle frame 62, a bag 67 is conveyed on the top of the bag feeding conveyor line 60, and the top of the left part of the bag feeding conveyor line 60 is the bag suction station 68, the right side of the suction bag station 68 is provided with a pressing cylinder 69 that can press the bag 67, and one side of the pressing cylinder 69 is provided with a fourth optical fiber sensor 691 that can detect the transmission of the bag 67; The middle part of the bag feeding conveyor line 60 is provided with a bag dividing bracket 692, the top of the bag dividing bracket 692 is provided with an inkjet 693 capable of spraying the bags 67, and the upper part of the right part of the bag feeding conveyor line 60 is provided with a bag storage rack 694, a plurality of bag limit plates 695 are vertically arranged on the top of the bag storage rack 694, a bag limit screw 696 is arranged on one side of each bag limit plate 695, and the plurality of bag limit plates 695 are arranged in a ring shape. structure.

In one embodiment, the bagging mechanism 5 includes a bagging conveying belt 50 , one end of the bagging conveying belt 50 is installed with a bagging conveying driving wheel 51 , and the other end of the bagging conveying belt 50 is installed with a bagging The transmission driven wheel 52, the bagging transmission driving wheel 51 is provided with a bagging cylinder mounting plate 53 on one side, the bagging transmission driven wheel 52 is provided with a bagging driven wheel mounting plate 54 on one side, and one side of the bagging cylinder mounting plate 53 is provided. A bagging conveying cylinder 55 is arranged on the side, a bagging moving plate 56 is fixed on one side of the bagging conveying belt 50, a guide rail 57 is arranged on one side of the bagging moving plate 56, and a guide rail 57 is arranged on the other side of the bagging moving plate 56. The lower bag opening arm 58 is provided with an upper bag opening arm 59 above the lower bag opening arm 58 , a suction nozzle horizontal lower push rod 591 is arranged on the lower side of the opening bag lower arm 58 , and a suction nozzle is arranged on one side of the lower bag opening arm 58 The lower rotation rod 592 of the suction nozzle is provided with a suction nozzle lower mounting plate 593 on one side of the suction nozzle lower rotation rod 592; A nozzle upper rotating rod 595, a suction nozzle cylinder 596 is arranged on one side of the suction nozzle upper rotating rod 595, a suction nozzle upper mounting plate 597 is arranged on one side of the suction nozzle cylinder 596, the upper surface of the suction nozzle lower mounting plate 593 and the suction nozzle The bottom of the mounting plate 597 is provided with a second suction nozzle 598; one side of the guide rail 57 is provided with an upper rotation shaft 599 of the bag opening arm, the other side of the guide rail 57 is provided with a lower rotation shaft 5901 of the bag opening arm, and the upper rotation shaft 599 of the bag opening arm is provided with One end is provided with the upper clamping plate 5902 of the rotating shaft, and the other end of the upper rotating shaft 599 of the bag opening arm is connected to the upper bag opening arm 59 through the bagging moving plate 56; The other end of the lower arm rotating shaft 5901 is connected to the lower bag opening arm 58 through the bagging moving plate 56; one side of the upper clamping plate 5902 of the rotating shaft is provided with an upper push rod 5904 for the opening bag arm, and one side of the lower clamping plate 5903 of the rotating shaft is provided with a The lower push rod 5905 of the bag-opening arm is provided with a push-rod connecting clip 5906 at one end, and an eccentric push-rod connecting clip 5907 is arranged on one side of the push-rod connecting clip 5906. The eccentric push rod One side of the connecting card plate 5907 is provided with an eccentric wheel push rod 5908, the front side of the eccentric wheel push rod connecting card plate 5907 is provided with a bag-opening drive shaft 5909, and one side of the eccentric wheel push rod 5908 is provided with a bag-opening eccentric wheel 5910, One side of the bag-opening eccentric 5910 is provided with a bag-opening motor 5911 .

In one embodiment, the bagging mechanism 4 includes a turntable 40 , a turntable motor mounting frame 41 is provided on one side of the turntable 40 , a plurality of pocket palms 42 are provided on the other side of the turntable 40 , and the turntable motor mounting frame 41 One side is provided with a turntable motor 43, the top of the turntable motor mounting frame 41 is provided with a palm-to-hand cylinder mounting frame 44, the palm-to-hand cylinder mounting frame 44 is provided with a palm-to-hand air cylinder 45, and one side of the palm-to-hand air cylinder 45 is provided with a palm-to-hand push fork 46; One side of each palm-opening palm 42 is provided with a palm-joining pivot seat 47, one side of the palm-joining pivot base 47 is provided with a palm-joining pivot 48, one side of the palm-joining pivot 48 is provided with a palm-joining connector 49, and one side of the palm-joining joint 49 is provided There is a forced palm 491 , one end of the palm joint connecting member 49 is installed with a palm opening limit screw 492 , and one side of the palm open limit screw 492 is provided with a palm open spring 493 .

In one of the embodiments, the discharging mechanism 7 includes a discharging belt line 71 , one side of the middle of the discharging belt line 71 is provided with a discharging belt line bracket 72 , and one side of the end of the discharging belt line 71 is provided with a discharging belt line bracket 72 . The discharging gearbox 73 is provided with a discharging motor 74 on one side of the discharging gearbox 73 .

In another embodiment, the operation process of the automatic bagging machine is as follows: the product to be processed is first placed on the product feeding line 11 in the product feeding mechanism 1, and can be sent to the product feeding line 11 along with the conveyance of the product feeding line 11. The direction of the product lifting mechanism 2 is conveyed. During the conveying process of the product, the product feeding limit plate 12 can center and limit the conveying of the product to ensure good product conveying accuracy and good conveying effect; when the product is sent from the product feeding mechanism 1 When it is transferred to the product lifting mechanism 2, the product left limit cylinder 27 in the product lift mechanism 2 pushes the product lift left limit plate 25 and the product right limit cylinder 28 to push the product lift right limit plate 26. The product can be positioned in the center of the product lifting mechanism 2 to ensure good packaging effect and high packaging accuracy in the later stage; when the lifting motor 295 is activated, the lifting motor 295 can drive the lifting frame 24 along the sliding rail 21. Move up and down, so that the product can be raised to the bottom of the bagging mechanism 4 with the upward movement of the lifting frame 24. The first optical fiber sensor 29 is used to detect whether the lifting mounting plate 23 is lowered to the designated position for production, so as to ensure the product feeding. The assembly line 11 and the lifting frame 24 can be in the same horizontal position to receive products accurately; the second optical fiber sensor 293 is used to detect whether the lifting mounting plate 23 is raised to a specified position, so as to ensure that the lifting frame 24 and the bagging mechanism 4 are at the same horizontal position , so that the pushing mechanism 3 pushes the product into the packaging bag; the packaging bag is stacked on top of the bag storage rack 694 in the bag dividing and bag feeding mechanism 6, and the bag limit plate 695 is used to limit the bag 67. Positioning and positioning, the first suction nozzle 65 can absorb the packaging bags from the top of the bag storage rack 694 along with the bag dividing nozzle frame 62 and under the driving of the bag dividing cylinder 66, and place the sucked packaging bags on the bag feeding conveyor line. The top of 60; the fourth optical fiber sensor 691 can automatically detect whether the bag 67 located below it is sent away, when the packaging bag is conveyed through the inkjet 693 with the bag conveying line 60, the inkjet 693 can detect the bag passing under it. 67 for coding (for example, the production date, manufacturer and production address of the product are sprayed on the packaging bag); and the pressing cylinder 69 can compress and position the packaging bag transferred to the bottom to facilitate bagging When the bagging mechanism 5 sucks the packaging bag, the pressing cylinder 69 will release the pressing of the bag 67, so that the bagging mechanism 5 can smoothly suck away the packaging bag; When the bag-opening motor 5911 in the mechanism 5 drives the bag-opening eccentric 5910 to rotate forward and reverse, the bag-opening eccentric 5910 can drive the bag-opening drive shaft 5909 to reciprocate through the eccentric push rod 5908 and the eccentric push rod connecting card plate 5907. , when the bag-opening drive shaft 5909 rotates clockwise, the push-rod connection card 5906 can drive the bag-opening arm upper shaft 599 to rotate clockwise through the bag-opening arm upper push-rod 5904, so that the bag-opening arm upper shaft 599 can drive the bag-opening upper arm 59 rotates downward; when the bag opening drive shaft 5909 rotates counterclockwise, the push rod connecting card plate 5906 can be driven by the lower push rod 5905 of the bag opening arm The lower rotation shaft 5901 of the bag opening arm rotates counterclockwise, so that the lower rotation shaft 5901 of the bag opening arm can drive the lower bag opening arm 58 to rotate upward; when the lower bag opening arm 58 rotates upward, the suction nozzle lower rotating rod 592 and the suction nozzle lower mounting plate are sequentially passed through. 593 can drive the first suction nozzle 65 to move upward. When the upper arm 59 for opening the bag rotates downward, the second suction nozzle 598 can be driven to move downward through the suction nozzle upper rotating rod 595 and the suction nozzle upper mounting plate 597 in turn, so that the first suction nozzle 598 can be moved downward. When the nozzle 65 and the second suction nozzle 598 move together, they can suck both sides of the packaging bag; when the bagging conveying cylinder 55 drives the bagging moving plate 56 to move along the guide rail 57 to the direction of the bagging mechanism 4, it can be realized. The packaging bag is transferred to the bag filling mechanism 4; when the first suction nozzle 65 moves downward under the driving of the lower bag opening arm 58 and the second suction nozzle 598 moves upward under the driving of the opening bag upper arm 59, the first suction nozzle 65 moves upward. The suction nozzle 65 and the second suction nozzle 598 moving downward can open the packaging bag by suction on both sides, that is, it can automatically open the packaging bag and put the opened packaging bag into the bagging mechanism 4. The periphery of several bag palms 42 is opened, then, the bagging mechanism 5 is reset, and the bagging mechanism 4 starts to operate; when the turntable motor 43 in the bagging mechanism 4 is started, the turntable motor 43 can drive the turntable 40 to rotate, such as a turntable. The motor 43 can drive the turntable 40 to rotate 180 degrees, so that the packaging bag can be rotated to the bagging station. At this time, the pushing mechanism 3, the lifted lifting frame 24 and the bagging station can be in the same horizontal position; When the pusher motor 38 in the mechanism 3 is started, the pusher motor 38 can drive the pusher slide 31 to move forward and backward along the pusher rail 30 through the combination of the pusher driving wheel 33, the pusher driven wheel 34 and the pusher belt 35. When the pusher motor 38 drives the pusher slide 31 to move forward, it can drive the pusher push rod 32 to move forward, and the pusher push rod 32 that moves forward can push the product located on the product lifting mechanism 2. Enter the packaging bag in the bagging mechanism 4, and push the packaging bag loaded with the product from the bagging mechanism 4 to the discharging mechanism 7. Finally, the packaging bag loaded with the product is conveyed and discharged through the discharging mechanism 7. The overall structural design realizes the automatic conveying, positioning and lifting of products, as well as the ability to automatically divide, print, detect, limit and press the packaging bags, and automatically fit the divided packaging bags to the bagging mechanism. 4, a series of operations such as opening the periphery of the bag palm 42, automatically loading the product into the packaging bag, and automatically pushing and discharging the packaging bag after the product is loaded, and it does not require manual participation in the process of performing the above operations, It not only has the advantages of high packaging efficiency, high packaging precision and good packaging effect, but also can greatly reduce the labor intensity of workers and reduce the labor cost of enterprises. Production and automated production requirements.

The automatic bagging machine of the present invention uses a combination of a product feeding mechanism, a product lifting mechanism, a pushing mechanism, a bagging mechanism, a bagging mechanism, a bag-separating bag feeding mechanism and a discharging mechanism, and respectively feeds the products. The structure of the mechanism, the product lifting mechanism, the pushing mechanism, the bagging mechanism, the bagging mechanism, the bag feeding mechanism and the discharging mechanism are designed, so that it can not only realize the automatic transmission, positioning and lifting of the product, but also Automatically divide the packaging bag, spray code, detect, limit the material, automatically fit the divided packaging bag to the periphery of the bag palm in the bagging mechanism, automatically load the product into the packaging bag and automatically A series of operations such as pushing and discharging the packaging bag after loading the product, and it does not require manual participation in the process of the above operation, which can reduce the labor intensity of workers, reduce the labor cost of enterprises, high packaging efficiency, and packaging accuracy. The advantages of high quality and good packaging effect enable it to effectively solve the problems of poor packaging effect, low packaging efficiency, low packaging precision, high labor intensity of workers and labor costs of enterprises caused by the traditional manual operation of packaging products. higher issues.

The above-mentioned embodiment is only an example of the present invention, and is not intended to limit the implementation and scope of rights of the present invention. Any principle and basic structure that are identical or equivalent to those described in the claims of the present invention are within the protection scope of the present invention.

Claims (7)

1. Automatic sack filling machine, its characterized in that includes: a product feeding mechanism; the product lifting mechanism is arranged at one end of the product feeding mechanism; the material pushing mechanism is arranged above the product feeding mechanism; the bagging mechanism is arranged on one side of the material pushing mechanism and is positioned above the product lifting mechanism; the bagging mechanism is arranged on one side of the bagging mechanism; the bag separating and conveying mechanism is arranged on one side of the bag sleeving mechanism; and the discharging mechanism is arranged on one side of the product lifting mechanism.

2. The automatic bagger of claim 1 wherein: the product feed mechanism includes: feeding the product into a material feeding line; the product feeding limiting plates are arranged above the product feeding assembly line, and more than one product feeding limiting plate is arranged;

the product lifting mechanism comprises a transmission case, one side of the transmission case is vertically provided with a slide rail, the other side of the transmission case is provided with a feeding motor, a lifting mounting plate is arranged in front of the slide rail in a sliding manner, one side of the lifting mounting plate is provided with a lifting frame, a product lifting left limiting plate and a product lifting right limiting plate are arranged on the lifting frame, the product lifting left limiting plate and the product lifting right limiting plate are symmetrically distributed in the left-right direction, one side of the product lifting left limiting plate is provided with a product left limiting cylinder, one side of the product lifting right limiting plate is provided with a product right limiting cylinder, one side of the lifting frame is provided with a first optical fiber sensor, a product feeding driven gear is arranged above the first optical fiber sensor, a product feeding driving gear is arranged below the first optical fiber sensor, a second optical fiber sensor is arranged above the product feeding driven, a lifting motor is arranged on one side of the lifting gearbox, and a product feeding driving gear and a product feeding driven gear are connected with a chain; one side of the feeding motor is provided with a feeding gearbox, the lifting driven wheel is arranged at the upper right part of the product feeding driven gear, and the lifting driving wheel is arranged at the lower right part of the feeding gearbox.

3. The automatic bagger of claim 1 wherein: the pushing mechanism comprises a pushing slide rail, a pushing slide plate is arranged on the pushing slide rail in a sliding mode, a pushing push rod is connected with the pushing slide plate and arranged in parallel with the pushing slide rail, a pushing driving wheel and a pushing driven wheel are arranged at the front end and the rear end of the same side of the pushing slide rail respectively, a pushing belt is connected with the pushing driving wheel and the pushing driven wheel, a third optical fiber sensor used for detecting the pushing condition is arranged on one side of the pushing driving wheel and one side of the pushing driven wheel respectively, a pushing gearbox is arranged on one side of the pushing driving wheel, and a pushing motor is arranged.

4. The automatic bagger of claim 1 wherein: the bag separating and conveying mechanism comprises a bag conveying line, a bag conveying roller is arranged below the left part of the bag conveying line, a bag separating suction nozzle frame is arranged below the right part of the bag conveying line, a bag conveying gearbox is arranged on one side of the bag conveying roller, and a bag conveying motor is arranged on one side of the bag conveying gearbox; the left side and the right side of the bag separating suction nozzle frame are respectively provided with a plurality of first suction nozzles, one side of the bag separating suction nozzle frame is provided with a bag separating cylinder, a bag is conveyed on the bag conveying line, the upper surface of the left part of the bag conveying line is a bag sucking station, the right side of the bag sucking station is provided with a pressing cylinder capable of pressing the bag, and one side of the pressing cylinder is provided with a fourth optical fiber sensor capable of detecting the conveying condition of the bag; send the middle part of bag transfer chain to be provided with and divide the bag support, divide the higher authority of bag support to be provided with and to spout the yard ware of sign indicating number to the sack, send the higher authority of bag transfer chain right part to be provided with the sack storage frame, the higher authority of sack storage frame is vertical to be provided with a plurality of bag limiting plate, and one side of every sack limiting plate is provided with sack stop screw, and a plurality of bag limiting plate arrange annular structure.

5. The automatic bagger of claim 1 wherein: the bag sleeving mechanism comprises a bag sleeving conveying belt, a bag sleeving conveying driving wheel is installed in one end of the bag sleeving conveying belt, a bag sleeving conveying driven wheel is installed in the other end of the bag sleeving conveying belt, a bag sleeving cylinder installing plate is arranged on one side of the bag sleeving conveying driving wheel, a bag sleeving driven wheel installing plate is arranged on one side of the bag sleeving conveying driven wheel, a bag sleeving conveying cylinder is arranged on one side of the bag sleeving cylinder installing plate, a bag sleeving movable plate is fixedly arranged on one side of the bag sleeving conveying belt, a guide rail is arranged on one side of the bag sleeving movable plate, a bag opening lower arm is arranged on the other side of the bag sleeving movable plate, a bag opening upper arm is arranged above the bag opening lower arm, a suction nozzle horizontal lower push rod is arranged on the lower side of the bag opening lower arm, a suction nozzle lower rotating rod is; a suction nozzle horizontal upper push rod is arranged on the upper side of the bag opening upper arm, a suction nozzle upper swing rod is arranged on one side of the bag opening upper arm, a suction nozzle cylinder is arranged on one side of the suction nozzle upper swing rod, a suction nozzle upper mounting plate is arranged on one side of the suction nozzle cylinder, and second suction nozzles are arranged on the upper surface of the suction nozzle lower mounting plate and the lower surface of the suction nozzle upper mounting plate; one side of the guide rail is provided with a bag opening arm upper rotating shaft, the other side of the guide rail is provided with a bag opening arm lower rotating shaft, one end of the bag opening arm upper rotating shaft is provided with a rotating shaft upper clamping plate, and the other end of the bag opening arm upper rotating shaft penetrates through the bag sleeving moving plate to be connected with the bag opening upper arm; one end of the bag opening arm lower rotating shaft is provided with a rotating shaft lower clamping plate, and the other end of the bag opening arm lower rotating shaft penetrates through the bag sheathing moving plate and is connected with a bag opening lower arm; one side of cardboard is provided with a bag arm push rod in the pivot, one side of cardboard is provided with a bag arm push rod down in the pivot, open the one end of bag arm push rod down and be provided with the push rod and connect the cardboard, one side that the cardboard was connected to the push rod is provided with eccentric wheel push rod and connects the cardboard, one side that eccentric wheel push rod connects the cardboard is provided with the eccentric wheel push rod, the front side that eccentric wheel push rod connects the cardboard is provided with opens a bag drive shaft, one side of eccentric wheel push rod is provided with a bag eccentric wheel, one side of opening a bag eccentric.

6. The automatic bagger of claim 1 wherein: the bagging mechanism comprises a turntable, a turntable motor mounting frame is arranged on one side of the turntable, a plurality of bag opening palms are arranged on the other side of the turntable, a turntable motor is arranged on one side of the turntable motor mounting frame, a palm closing cylinder mounting frame is arranged on the turntable motor mounting frame, a palm closing cylinder is arranged on the palm closing cylinder mounting frame, and a palm closing push fork is arranged on one side of the palm closing cylinder; one side of each bag palm is provided with a palm closing rotating shaft seat, one side of the palm closing rotating shaft seat is provided with a palm closing rotating shaft, one side of the palm closing rotating shaft is provided with a palm closing connecting piece, one side of the palm closing connecting piece is provided with a palm closing stress ejector rod, one end of the palm closing connecting piece is provided with a palm opening limiting screw rod, and one side of the palm opening limiting screw rod is provided with a palm opening spring.

7. The automatic bagger of claim 1 wherein: discharging mechanism includes ejection of compact belt line, and one side at ejection of compact belt line middle part is provided with ejection of compact belt line support, and one side of ejection of compact belt line tip is provided with ejection of compact gearbox, and one side of ejection of compact gearbox is provided with ejection of compact motor.

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