CN117799898A - Tail film treatment device and horizontal winding machine - Google Patents
Tail film treatment device and horizontal winding machine Download PDFInfo
- Publication number
- CN117799898A CN117799898A CN202311845898.8A CN202311845898A CN117799898A CN 117799898 A CN117799898 A CN 117799898A CN 202311845898 A CN202311845898 A CN 202311845898A CN 117799898 A CN117799898 A CN 117799898A
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- China
- Prior art keywords
- film
- tail
- pushing
- chuck
- guide rail
- Prior art date
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- 238000004804 winding Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 238000010409 ironing Methods 0.000 abstract description 10
- 238000004806 packaging method and process Methods 0.000 abstract description 9
- 229920006280 packaging film Polymers 0.000 abstract description 2
- 239000012785 packaging film Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 33
- 238000009434 installation Methods 0.000 description 30
- 239000012528 membrane Substances 0.000 description 21
- 210000003128 head Anatomy 0.000 description 19
- 210000002489 tectorial membrane Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to the technical field of packaging equipment, in particular to a tail film treatment device and a horizontal winding machine, which comprise a film pulling mechanism, a film winding mechanism and a film winding mechanism, wherein the film pulling mechanism is used for winding a film and pulling a tail film end head and comprises a film clamping pipe capable of moving back and forth and a first chuck arranged at the front end of the film clamping pipe; the film cutting mechanism is used for cutting off tail films and comprises a film removing pipe capable of moving back and forth and a cutter arranged at the front end of the film removing pipe; the film pushing mechanism is used for pushing the last layer of film and comprises at least one film pushing seat guide piece capable of moving forwards and backwards, and the film pushing seat guide piece is provided with a film pushing seat in a sliding mode. After the wrapping machine finishes wrapping the goods, the tail film treatment device is utilized to carry out film breaking treatment on the film tail, the film tail is hidden into the wrapped packaging film, the film ironing step is omitted, the problem that the film tail does not adhere to the goods is solved, and the packaging efficiency and quality are improved.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to a tail film treatment device and a horizontal winding machine.
Background
For goods with larger weight and size, an annular winding machine is generally adopted for winding and packaging, and operations such as film breaking, film ironing and the like are needed after the product is wound. At present, the existing film breaking mechanism is formed by assembling a film clamping part, a film cutting part, a film ironing part and a connecting piece. According to the winding characteristics of the horizontal winding machine, the film is fixed at the end position through the film clamping component, the film ironing component is attached, and finally the film is cut off through the film cutting mechanism, so that the packaging flow is completed.
The existing annular winding machine has the following problems in tail film treatment: when the ironing temperature of the ironing membrane assembly is low, the ironing connection of the tail membrane is weak, so that the tail membrane sags and cannot be adhered to the bottom of goods; when the film ironing temperature of the film ironing assembly is too high, the phenomenon of multilayer film breakage is easy to occur. The wrapping film packaging quality and the packaging efficiency can be influenced by the two phenomena, so that the condition that the goods are damaged due to the damage of the film is easy to occur when the subsequent goods are transported, and the hidden quality trouble exists.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a tail film treatment device and a horizontal winding machine.
In order to achieve the above purpose, the technical scheme of the invention is as follows: a tail film treatment apparatus comprising:
the film pulling mechanism is used for winding the film and pulling out the tail film end and comprises a film clamping pipe capable of moving back and forth and a first chuck arranged at the front end of the film clamping pipe;
the film cutting mechanism is used for cutting off tail films and comprises a film removing pipe capable of moving back and forth and a cutter arranged at the front end of the film removing pipe;
the film pushing mechanism is used for pushing the last layer of film and comprises at least one film pushing seat guide piece capable of moving forwards and backwards, and the film pushing seat guide piece is provided with a film pushing seat in a sliding mode.
Further, the distance between the film pushing seat guide piece and the goods to be wound is larger than the distance between the film removing pipe and the film clamping pipe and the goods to be wound.
Further, the film pushing mechanism and the film cutting mechanism synchronously move.
Further, the film pushing seat guide piece is a push rod, the push rod and the film stripping tube are both arranged on a second connecting plate, and a first power device for controlling the movement of the second connecting plate is arranged behind the second connecting plate; a second power device for controlling the movement of the first chuck is arranged behind the first chuck; the front end of the film clamping pipe is provided with a second chuck, the second chuck is provided with the cutter, and a third power device for controlling the second chuck to move is arranged behind the film clamping pipe; and a fifth power device for controlling the film pushing seat to move is arranged behind the film pushing seat.
Further, the first clamping head is arranged at the front end of the film clamping tube in a telescopic mode, and the cutter is arranged at the front end of the film stripping tube in a telescopic mode.
Further, a first guide rod for connecting the first chuck and the second power device is arranged in the film clamping pipe, and a second guide rod for connecting the second chuck and the fourth power device is arranged in the film stripping pipe.
Further, the mounting assembly comprises a first mounting assembly connected with the film pushing mechanism, and the film pushing mechanism can synchronously slide on the first mounting assembly.
Further, the first installation component includes the fixed plate, one side of fixed plate is provided with at least one first guide rail, be provided with the first slider that can follow first guide rail and remove on the first guide rail, first slider sets up one side of pushing away the membrane mechanism, first slider rear is provided with the control first power device that first slider removed.
Further, a second guide rail is arranged on the fixed plate, a first connecting plate capable of moving along the second guide rail is arranged on the second guide rail, the membrane clamping tube is fixedly arranged above the first connecting plate, and the third power device is arranged behind the first connecting plate.
Further, the device further comprises a second installation component, the second installation component comprises an installation seat, a third guide rail is arranged on the installation seat, and a third sliding block capable of moving along the third guide rail is arranged on the third guide rail.
The tail film treatment device is connected to the conveyor through the first mounting assembly and/or the second mounting assembly.
The beneficial effects achieved by the invention are as follows:
when the film is wrapped and packaged on goods, the film clamping pipe extends to the bottom of the goods, the film clamping pipe and the goods are wrapped together by the film, a certain gap exists between the film wrapped on the film clamping pipe and the goods, when the last layer of film is wrapped on the goods, the push rod extends out, the last layer of film is wrapped on the push rod at the same time, the film pushing block pushes the film on the push rod into the first clamping head and the second clamping head, the first clamping head and the second clamping head shrink and clamp the last layer of film at the same time, the film is cut off by the cutter at one side of the second clamping head, the tail end of the film in the first clamping head is pulled into the film wrapping gap supported by the film clamping pipe under the drive of the third cylinder, the tail end of the film is hidden in the wrapped packaging film, the film ironing step is omitted, meanwhile, the problem that the tail of the film cannot be fit with the goods is solved, and packaging efficiency and packaging quality are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the first mounting assembly;
FIG. 4 is a schematic diagram of the overall structure of the film pulling mechanism;
FIG. 5 is a schematic view of the overall structure of the film cutting mechanism;
FIG. 6 is a schematic diagram of the overall structure of the film pushing mechanism;
FIG. 7 is a schematic view of the overall structure of the second mounting assembly;
fig. 8 is an enlarged schematic view of the structure at a in fig. 5.
The figure indicates: 1. a first mounting assembly; 2. a film pulling mechanism; 3. a film cutting mechanism; 4. a film pushing mechanism; 5. a second mounting assembly; 11. a fixing plate; 12. a first guide rail; 13. a first cylinder; 14. a first slider; 21. a connecting seat; 22. a second guide rail; 23. a connecting plate; 24. a first chuck; 25. a first guide bar; 26. a membrane clamping tube; 27. a second cylinder; 28. a third cylinder; 31. a second chuck; 32. a cutter; 33. a second guide bar; 34. a stripping tube; 35. a fourth cylinder; 41. a push rod; 42. pushing the membrane block; 43. pushing the membrane seat; 44. a second connecting plate; 45. a fifth cylinder; 51. a mounting base; 52. a guide rail fixing member; 53. a third guide rail; 54. and a third slider.
Detailed Description
For a better understanding of the objects, structures and functions of the present invention, a tail film processing apparatus and a horizontal winding machine according to the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, a tail film processing device comprises a film pulling mechanism 2 for winding a film and pulling out the tail film end, a film cutting mechanism 3 for cutting off the tail film, a film pushing mechanism 4 for pushing the film of the last layer, and a mounting assembly for connecting the tail film processing device with a horizontal winding machine. The film cutting mechanism 3 and the film pushing mechanism 4 are fixedly connected together, the film cutting mechanism 3 and the film pushing mechanism 4 can move back and forth on the installation assembly together, and the film pulling mechanism 2 is independently arranged on one side of the film pushing mechanism 4 and can independently move back and forth on the installation assembly. The film pulling mechanism 2, the film cutting mechanism 3 and the film pushing mechanism 4 are all arranged on the mounting assembly. The mounting assembly comprises a first mounting assembly 1 connected with a film pushing mechanism 4, the first mounting assembly 1 is in sliding connection with the film pushing mechanism 4, and the film pushing mechanism 4 can move back and forth on the first mounting assembly 1. The film pulling mechanism 2 is in sliding connection with the first installation component 1, and the film pulling mechanism 2 can move back and forth on the first installation component 1. The distance between the film pushing mechanism 4 and the goods to be wound is larger than the distance between the film pulling mechanism 2 and the film cutting mechanism 3 and the goods to be wound. In order to maintain the stability of the film pushing mechanism 4, the mounting assembly further comprises a second mounting assembly 2 connected with the film pushing mechanism 4, the second mounting assembly 2 is in sliding connection with the film pushing mechanism 4, the first mounting assembly 1 and the second mounting assembly 2 are respectively arranged on two sides of the film pushing mechanism 4, the film pushing mechanism 4 can synchronously move back and forth on the first mounting assembly 1 and the second mounting assembly 2, and the stability of the film pushing mechanism 4 during movement is ensured.
The film pushing mechanism 4 is used for pushing the last layer of film wound on the goods, the film pushing mechanism 4 comprises at least one film pushing seat guide piece capable of moving back and forth, a film pushing seat 43 is slidably arranged on the film pushing seat guide piece, the film pushing seat guide piece has the function that in the process of winding the last layer of film on the goods by the film winding frame, the film pushing seat guide piece is wound in the film winding frame, the film pushing seat 43 can push out the last layer of film wound in the film pushing seat guide piece, the film pushing seat guide piece can be composed of various structures, for example, the film pushing seat guide piece can be a push rod 41, the film pushing seat 43 is slidably arranged on the push rod 41, and the film pushing seat 43 moves to push out the last layer of film on the push rod 41; the film pushing seat guide piece can also be a horizontally arranged film pushing plate, a long strip-shaped guide hole is formed in the middle of the film pushing plate, the film pushing seat 43 is arranged in the guide hole and can slide back and forth along the guide hole, and the film pushing seat 43 pushes out the last layer of film wrapping on the film pushing plate. The film pushing seat guide members with different structures can be wound on the last layer of film, and the embodiment describes the case that the film pushing seat guide member is the push rod 41.
The film pushing mechanism 4 comprises a second connecting plate 44, at least one push rod 41 is fixedly arranged on the second connecting plate 44, a film pushing seat 43 is slidably arranged on the push rod 41, and the film pushing seat 43 can slide back and forth on the push rod 41. The film pushing seat 43 is arranged in front of the second connecting plate 44, the push rod 41 penetrates through the film pushing seat 43, and a fifth power device for controlling the film pushing seat 43 to move is arranged behind the film pushing seat 43; the film cutting mechanism 3 comprises a film removing pipe 34 fixedly arranged above a second connecting plate 44, a telescopic second chuck 31 is arranged at the front end of the film removing pipe 34, the second chuck 31 can clamp the last layer of film, a cutter 32 is arranged at one side of the second chuck 31, the cutter 32 can cut off the last layer of film, a fourth power device for controlling the movement of the second chuck 31 is arranged at the rear end of the second chuck 31, and a first power device for controlling the movement of the second connecting plate 44 is arranged behind the second connecting plate 44; the film pulling mechanism 2 comprises a film clamping tube 26, a telescopic first chuck 24 is arranged at the front end of the film clamping tube 26, the first chuck 24 can clamp the last layer of film, a second power device for controlling the first chuck 24 to move is arranged at the rear end of the first chuck 24, and a third power device for controlling the film clamping tube 26 to move is arranged at one side of the film clamping tube 26. The distance between the push rod 41 and the goods to be wound is larger than the distance between the demolding pipe 34 and the clamping pipe 26 and the goods to be wound, the push rod 41 is farthest from the goods to be wound, the last layer of winding film of the convenient winding film frame is attached to the push rod 41, and preferably, the distance between the demolding pipe 34 and the goods to be wound is slightly larger than the distance between the clamping pipe 26 and the goods to be wound.
The first power device, the second power device, the third power device, the fourth power device and the fifth power device are all one of a cylinder, an electric cylinder and an electric push rod, wherein the cylinder is preferred. For ease of understanding, the first power device, the second power device, the third power device, the fourth power device, and the fifth power device in the present embodiment are selected as the first cylinder 13, the second cylinder 27, the third cylinder 28, the fourth cylinder 35, and the fifth cylinder 45, respectively.
The tail film treatment device can be arranged at any direction of the horizontal winding machine, such as the bottom, the left side and the right side of the goods or the top of the goods, and the tail film treatment device is arranged at the bottom of the goods in the embodiment.
The film pushing mechanism 4 comprises a second connecting plate 44 which is respectively connected with the first mounting assembly 1 and the second mounting assembly 5 in a sliding manner, a film pushing seat 43 is arranged in front of the second connecting plate 44, at least one push rod 41 is arranged in the film pushing seat 43 in a penetrating manner, the film pushing seat 43 can slide back and forth on the push rod 41, the film pushing seat 43 can push out a film wound on the push rod 41, one end of the push rod 41 is fixed on the second connecting plate 44, the film pushing seat 43 comprises a film pushing block 42 arranged in front of the film pushing seat 43, a fifth air cylinder 45 is arranged behind the film pushing seat 43, a cylinder barrel of the fifth air cylinder 45 is fixedly arranged on the second connecting plate 44, and a piston rod of the fifth air cylinder 45 penetrates through the second connecting plate 44 and is connected with the film pushing seat 43. The piston rod of the fifth cylinder 45 stretches and contracts to drive the film pushing seat 43 to move back and forth on the push rod 41.
The top of the film pushing mechanism 4 is fixedly provided with a film cutting mechanism 3, the film cutting mechanism 3 comprises a film removing pipe 34 fixedly arranged at the top of a second connecting plate 44, the length of the film removing pipe 34 extending out of the second connecting plate 44 is equal to or smaller than the length of the push rod 41 extending out of the second connecting plate 44, the front end of the film removing pipe 34 and the front end of the push rod 41 are positioned in the same vertical plane, the horizontal height of the film removing pipe 34 is higher than that of the push rod 41, the film removing pipe 34 is of an internal hollow structure, a second guide rod 33 is arranged in the film removing pipe 34, the rear end of the second guide rod 33 is connected with a fourth cylinder 35, the fourth cylinder 35 is fixedly arranged at the rear end of the film removing pipe 34, the front end of the second guide rod 33 is connected with a second chuck 31, the front end of the film removing pipe 34 is provided with a second chuck slide, the second chuck slide is opened upwards, the second chuck 31 can move back and forth in the second chuck slide under the control of the fourth cylinder 35, the second chuck 31 can be opened downwards at the part of the film removing pipe 34, one side of the second chuck 31 is provided with a cutter 32, the front end 32 is aligned with the cutter 32, and the cutter 32 is aligned with the front end of the cutter 32, and the cutter 32 is aligned with the cutter 32, and the size of the cutter 32 is aligned with the cutter 32.
One side of the film pushing mechanism 4 is provided with a first installation component 1, the first installation component 1 comprises first sliding blocks 14 fixed on one side of a second connecting plate 44, the two first sliding blocks 14 are symmetrically distributed up and down, the other side of each first sliding block 14 is provided with first guide rails 12 matched with the first sliding blocks 14, the first guide rails 12 are fixedly arranged on a fixing plate 11, the whole fixing plate 11 is of a square structure, a first air cylinder 13 is arranged in the middle rear of the upper and lower first sliding blocks 14, the first air cylinder 13 can push the first sliding blocks 14 to move back and forth on the first guide rails 12, and then the second connecting plate 44 is driven to move back and forth on the first installation component 1, and the film pushing mechanism 4 on the second connecting plate 44 and the film cutting mechanism 3 move together with the second connecting plate 44.
The other side of the film pushing mechanism 4 is provided with a second installation component 5, the second installation component 5 comprises an installation seat 51, a guide rail fixing piece 52 is fixedly arranged above the installation seat 51, a third guide rail 53 is arranged above the guide rail fixing piece 52, a third sliding block 54 capable of moving forwards and backwards along the third guide rail 53 is arranged on the third guide rail 53, and the third sliding block 54 is fixed below the second connecting plate 44. When the first air cylinder 13 works, the second connecting plate 44 synchronously moves on the first guide rail 12 and the third guide rail 53 under the pushing of the first air cylinder 13, and the first mounting assembly 1 and the second mounting assembly 5 are matched with each other, so that the first air cylinder 13 controls the film cutting mechanism 3 and the film pushing mechanism 4 to synchronously move.
The top of the first installation component 1 is provided with a film pulling mechanism 2, the film pulling mechanism 2 comprises a connecting seat 21 fixedly arranged above a fixed plate 11, a second guide rail 22 is arranged above the connecting seat 21, a first connecting plate 23 capable of moving back and forth along the second guide rail 22 is arranged on the second guide rail 22, a third air cylinder 28 for controlling the first connecting plate 23 to move is arranged at the rear end of the first connecting plate 23, a film clamping pipe 26 is fixedly arranged above the first connecting plate 23, the front end of the film clamping pipe 26 and the front end of a film stripping pipe 34 are positioned in the same vertical plane, the horizontal height of the film clamping pipe 26 is slightly higher than the horizontal height of the film stripping pipe 34, the film clamping pipe 26 is of an internal hollow structure, a first guide rod 25 is arranged inside the film clamping pipe 26, the rear end of the first guide rod 25 is connected with a second air cylinder 27, the front end of the first guide rod 25 is connected with a first chuck 24, the front end of the film clamping pipe 26 is provided with a first chuck slide way, the first slide way is opened upwards, the first chuck 24 can extend out of the first chuck 24 in the first front portion of the first chuck 24 under the control of the first guide rod 24. The third cylinder 28 controls the first connection plate 23 and the clamp tube 26 above the first connection plate 23 to move back and forth on the second guide rail 22, and the second cylinder 27 controls the first clamp head 24 to extend out of the clamp tube 26.
The horizontal winding machine comprises the tail film treatment device and the conveyor, wherein the tail film treatment device is fixed on the conveyor and is in sliding connection with the conveyor through a mounting assembly, the mounting assembly comprises a first mounting assembly 1, the first mounting assembly 1 is connected with the tail film treatment device, and the first mounting assembly 1 ensures that the tail film treatment device can move back and forth on the conveyor; for the stability that the conveyer removed, the installation component still includes the second installation component 2 that links to each other with the conveyer, second installation component 2 and conveyer sliding connection, and first installation component 1 and second installation component 2 set up respectively in tail membrane processing apparatus's both sides, and tail membrane processing apparatus can be on first installation component 1 and second installation component 2 back and forth synchronous movement, has ensured the stability when pushing away membrane mechanism 4 and moving. The conveyor is used for conveying goods to be wound with the film.
The working principle of the invention is as follows:
in the initial state, the first cylinder 13, the second cylinder 27, the third cylinder 28, the fourth cylinder 35 and the fifth cylinder 45 are all in the contracted state, when the wrapping film is wrapped to the tail end of the goods, after the wrapping film frame wraps at least two layers of covering films on the tail end of the goods, the third cylinder 28 works, the first connecting plate 23 is pushed to move to the farthest distance along the second guide rail 22, the film clamping pipe 26 is pushed to the lower part of the tail end of the goods to be wrapped, the film clamping pipe 26 is positioned in the circular frame of the wrapping film frame, the second cylinder 27 also starts to work when the third cylinder 28 moves, the second cylinder 27 controls the first guide rod 25 to push the first clamping head 24 away from the film clamping pipe 26, and after the film clamping pipe 26 is positioned below the tail end of the goods, the wrapping film frame continues to rotate for 1-2 circles, so that the film clamping pipe 26 and the tail end of the goods are wrapped together;
when the outer side of the film clamping tube 26 is wound to 1-2 layers of films, the first air cylinder 13 starts to work, the first air cylinder 13 pushes the second connecting plate 44 to move forwards, so that the film pushing mechanism 4 and the film cutting mechanism 3 on the second connecting plate 44 simultaneously move forwards to the farthest distance, at the moment, the push rod 41 in the film pushing mechanism 4, the film removing tube 34 in the film cutting mechanism 3 and the front end of the film clamping tube 26 in the film pulling mechanism 2 are positioned in the same vertical plane, the first air cylinder 13 works, the fourth air cylinder 35 works simultaneously, the fourth air cylinder 35 controls the second guide rod 33 to push the second clamping head 31 away from the film removing tube 34, and the last layer of film wound by the film winding frame is wound on the surface of the push rod 41 because the horizontal height of the push rod 41 is lower than the horizontal heights of the film clamping tube 26 and the film removing tube 34;
when the last layer of film is wound, the film winding frame is at the initial position, the fifth air cylinder 45 starts to move, the fifth air cylinder 45 pushes the film pushing seat 43 to move forwards, the film pushing block 42 in front of the film pushing seat 43 moves the single-layer film wound on the push rod 41 towards the front end of the push rod 41, the push rod 41 is pushed away, the film stripping tube 34 and the film clamping tube 26 are positioned above the push rod 41, the last layer of film separated from the push rod 41 is sprung into the first clamping head 24 and the second clamping head 31 due to self elasticity, the second air cylinder 27 and the fourth air cylinder 35 shrink simultaneously, the first clamping head 24 and the second clamping head 31 are controlled to be close to the film clamping tube 26 and the film stripping tube 34 respectively, the first clamping head 24 and the second clamping head 31 clamp the last layer of film simultaneously, and the cutter 32 on the second clamping head 31 cuts off the last layer of film between the first clamping head 24 and the second clamping head 31;
after the cutter 32 cuts off the last layer of film, the first cylinder 13, the third cylinder 28 and the fifth cylinder 45 begin to shrink, the first chuck 24 clamps the end of the last layer of film to pull the last layer of film into the 1-2 layers of film wound on the outer side of the film clamping tube 26, and the end of the last layer of film is naturally separated from the first chuck 24 and hidden in the 1-2 layers of film wound on the outer side of the film clamping tube 26 under the action force of the outer layer of film and the inner layer of film due to the shrinkage of the second cylinder 27, so that the end of the last layer of film is firmly hidden in the inner layer of film due to the tightening force of the first chuck 24 and the outer side 1-2 layers of film of the film clamping tube 26.
At this time, the whole wrapping operation is completed, and the second chuck 31 clamps the initial end of the wrapping film in the wrapping film frame to prepare for wrapping the film for the next product.
The winding membrane frame is in the in-process of winding packing goods, and when the winding membrane frame drove the tectorial membrane rotatory, the tectorial membrane was earlier through pressing from both sides membrane pipe 26 and then through taking off membrane pipe 34, when guaranteeing to cut the tectorial membrane of cutter 32 among the membrane mechanism 3, second chuck 31 can press from both sides the starting end of tight winding membrane, makes things convenient for the winding tectorial membrane of next goods.
The horizontal winding machine comprises the tail film treatment device and a conveyor, wherein the tail film treatment device is fixed on the conveyor and is connected with the conveyor through a connecting seat 21 in the first installation assembly 1. In order to have better installation stability, the tail film treatment device is further connected with the conveyor through the installation seat 51 in the second installation assembly 5, and the second installation assembly 5 and the first installation assembly 1 are respectively positioned on two sides of the tail film treatment device. The conveyer is used for carrying the goods of waiting to twine the membrane, and the conveyer outside is provided with annular winding membrane frame, and winding membrane frame circumference is inside to be wrapped up the conveyer, and the goods on the conveyer is the forward movement, and winding membrane frame drives winding tectorial membrane and does the circumference and move far away, twines the even winding of tectorial membrane on the goods.
The above-mentioned "front" and "rear" are defined according to the expansion and contraction direction of the first cylinder 13, and the direction in which the piston rod of the first cylinder 13 protrudes is "front", which is merely an embodiment of the present invention, and is not limited in any way to the essential content of each embodiment.
It will be understood that the invention has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (11)
1. A tail film treatment apparatus, comprising:
the film pulling mechanism (2) is used for winding a film and pulling out the tail film end and comprises a film clamping pipe (26) capable of moving back and forth and a first chuck (24) arranged at the front end of the film clamping pipe (26);
the film cutting mechanism (3) is used for cutting off tail films and comprises a film removing pipe (34) capable of moving back and forth and a cutter (32) arranged at the front end of the film removing pipe (34);
the film pushing mechanism (4) is used for pushing the last layer of film and comprises at least one film pushing seat guide piece capable of moving forwards and backwards, and a film pushing seat (43) is arranged on the film pushing seat guide piece in a sliding mode.
2. A tail film treatment apparatus as claimed in claim 1, wherein the distance between the film pushing seat guide and the goods to be wound is greater than the distance between the stripping tube (34) and the clamping tube (26) and the goods to be wound.
3. A tail film treatment apparatus according to claim 1, wherein the film pushing mechanism (4) moves in synchronization with the film cutting mechanism (3).
4. A tail film treatment apparatus according to claim 3, wherein the film pushing seat guide member is a push rod (41), the push rod (41) and the film removing pipe (34) are both arranged on a second connecting plate (44), and a first power device for controlling the movement of the second connecting plate (44) is arranged behind the second connecting plate (44); a second power device for controlling the movement of the first chuck (24) is arranged behind the first chuck (24); the front end of the film clamping tube (26) is provided with a second chuck (31), the second chuck (31) is provided with a cutter (32), and a third power device for controlling the second chuck (31) to move is arranged behind the film clamping tube (26); a fifth power device for controlling the movement of the film pushing seat (43) is arranged behind the film pushing seat (43).
5. A tail film treatment apparatus as claimed in claim 1, wherein the first clamp head (24) is telescopically arranged at the front end of the film clamping tube (26), and the cutter (32) is telescopically arranged at the front end of the film stripping tube (34).
6. A tail film treatment apparatus according to claim 4, wherein a first guide rod (25) for connecting the first chuck (24) and the second power unit is provided in the film clamping tube (26), and a second guide rod (33) for connecting the second chuck (31) and the fourth power unit is provided in the film stripping tube (34).
7. A tail film treatment apparatus as claimed in claim 1, wherein the mounting assembly comprises a first mounting assembly (1) connected to the film pushing mechanism (4), the film pushing mechanism (4) being synchronously slidable on the first mounting assembly (1).
8. The tail film treatment device according to claim 7, wherein the first mounting assembly (1) comprises a fixing plate (11), at least one first guide rail (12) is arranged on one side of the fixing plate (11), a first sliding block (14) capable of moving along the first guide rail (12) is arranged on the first guide rail (12), the first sliding block (14) is arranged on one side of the film pushing mechanism (4), and a first power device for controlling the first sliding block (14) to move is arranged behind the first sliding block (14).
9. The tail film treatment device according to claim 8, wherein a second guide rail (22) is arranged on the fixing plate (11), a first connecting plate (23) capable of moving along the second guide rail (22) is arranged on the second guide rail (22), the film clamping tube (26) is fixedly arranged above the first connecting plate (23), and the third power device is arranged behind the first connecting plate (23).
10. The tail film treatment device according to claim 9, further comprising a second mounting assembly, wherein the second mounting assembly (5) comprises a mounting seat (51), a third guide rail (53) is arranged on the mounting seat (51), and a third slider (54) capable of moving along the third guide rail (53) is arranged on the third guide rail (53).
11. A horizontal winding machine, characterized by comprising a tail film treatment device according to any one of claims 1 to 10 and a conveyor, to which the tail film treatment device is connected by means of the first mounting assembly (1) and/or the second mounting assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311845898.8A CN117799898A (en) | 2023-12-29 | 2023-12-29 | Tail film treatment device and horizontal winding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311845898.8A CN117799898A (en) | 2023-12-29 | 2023-12-29 | Tail film treatment device and horizontal winding machine |
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| CN117799898A true CN117799898A (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311845898.8A Pending CN117799898A (en) | 2023-12-29 | 2023-12-29 | Tail film treatment device and horizontal winding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120024568A (en) * | 2025-03-17 | 2025-05-23 | 珠海赛克科技有限公司 | A rotary table winding machine film tail cutting, clamping and knotting mechanism |
| CN120024567A (en) * | 2025-03-17 | 2025-05-23 | 珠海赛克科技有限公司 | A cutting, clamping and knotting mechanism for a rotating ring winding machine |
-
2023
- 2023-12-29 CN CN202311845898.8A patent/CN117799898A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120024568A (en) * | 2025-03-17 | 2025-05-23 | 珠海赛克科技有限公司 | A rotary table winding machine film tail cutting, clamping and knotting mechanism |
| CN120024567A (en) * | 2025-03-17 | 2025-05-23 | 珠海赛克科技有限公司 | A cutting, clamping and knotting mechanism for a rotating ring winding machine |
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