Heat shrink film rim charge recovery device

Abstract

The utility model discloses a heat shrink film rim charge recovery device which comprises a base, a supporting plate is fixedly installed on the top of the base, a conveying roller is rotationally connected into the supporting plate, a cutting assembly is arranged in the supporting plate, a driving assembly is arranged on the top of the base, and a moving plate is arranged on the top of the base through the driving assembly. A rotating assembly is arranged in the moving plate, a mounting plate is arranged on the surface of the moving plate through the rotating assembly, a mounting groove is formed in the top of the mounting plate, a limiting assembly is arranged on the right side of the mounting plate, a mounting block is inserted into the mounting groove, and a collecting roller is fixedly mounted on the surface of the mounting block. And a fixing assembly is arranged on the surface of the collecting roller. According to the leftover material recycling device, the leftover materials can be collected in a centralized mode firstly and then recycled, so that the leftover materials can be recycled more conveniently, the time needed for recycling the leftover materials is shortened, and the leftover materials can be evenly wound and collected on the collecting roller.

Description

Technical Field

[0001] The utility model relates to the technical field of heat shrinkable film processing, in particular to a device for recycling the edge materials of heat shrinkable films. Background Art

[0002] A heat shrinkable film is a film that shrinks when heated, mainly used in the sales and transportation of various products. Its main functions are to stabilize, cover, and protect products. This kind of film must have high puncture resistance, good shrinkability, and certain shrinkage stress to ensure that no holes are generated during the shrinking process.

[0003] During the processing of heat shrinkable films, it is often necessary to trim the edges of the heat shrinkable films, which will generate edge materials. If the edge materials are not collected and processed, the edge materials will easily scatter on the workbench, making it inconvenient to recycle the edge materials later and taking a lot of time. Therefore, the utility model provides a device for recycling the edge materials of heat shrinkable films. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a device for recycling the edge materials of heat shrinkable films to solve the problems raised in the above background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for recycling the edge materials of heat shrinkable films includes a base. A support plate is fixedly installed at the top of the base. A transport roller is rotatably connected inside the support plate. A cutting assembly is arranged inside the support plate. A driving assembly is arranged at the top of the base. A moving plate is arranged at the top of the base through the driving assembly. A rotating assembly is arranged inside the moving plate. A mounting plate is arranged on the surface of the moving plate through the rotating assembly. An installation groove is formed at the top of the mounting plate. A limiting assembly is arranged on the right side of the mounting plate. An installation block is inserted into the installation groove. A collecting roller is fixedly installed on the surface of the installation block. A fixing assembly is arranged on the surface of the collecting roller.

[0007] Preferably, the cutting assembly includes a first motor arranged on the surface of the support plate. A rotating shaft is fixedly installed at the output end of the first motor. The rotating shaft is rotatably connected with the support plate. A cutting blade is fixedly installed on the surface of the rotating shaft.

[0008] Preferably, the driving assembly includes a fixing plate arranged at the top of the base. A second motor is fixedly installed on the front side of the fixing plate. A screw rod is fixedly installed at the output end of the second motor. The screw rod is rotatably connected with the fixing plate and is in threaded connection with the moving plate. A guide rod is fixedly installed inside the fixing plate and is slidably connected with the moving plate.

[0009] Preferably, the rotating assembly includes a third motor disposed on the surface of the moving plate. The output end of the third motor is fixedly installed with a rotating rod, and the rotating rod is rotatably connected to the moving plate. The rotating rod is fixedly connected to the mounting plate.

[0010] Preferably, the limiting assembly includes an L-shaped plate disposed on the right side of the mounting plate. An adjusting rod is threadedly connected inside the L-shaped plate. One end of the adjusting rod is fixedly installed with a turntable, and the other end of the adjusting rod is rotatably connected to a limiting plate, and the limiting plate is slidably connected to both the mounting plate and the L-shaped plate.

[0011] Preferably, the fixing assembly includes a connecting plate disposed on the surface of the collecting roller. A spring is fixedly installed at the bottom of the connecting plate. The bottom end of the spring is fixedly installed with a movable plate. A movable rod is fixedly installed at the top of the movable plate, and the movable rod is slidably connected to the connecting plate. The top end of the movable rod is fixedly installed with a pressing rod.

[0012] Preferably, the screw rod is a bidirectional screw rod, and the screw rod is made of a metal material.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this heat shrinkable film edge material recycling device, one end of the edge material generated by the cutting assembly is fixed on the collecting roller through the fixing assembly. The collecting roller is rotated through the rotating assembly, and the edge material is wound and collected on the collecting roller. The moving plates can be moved away from or close to each other through the driving assembly, so that the collecting rollers can be moved away from or close to each other, enabling the edge material to be wound more evenly on the collecting roller. During recycling, the limitation of the limiting assembly is cancelled, and the collecting roller is lifted upward to separate the mounting block from the mounting groove, completing the disassembly of the collecting roller. Subsequently, the edge material on the collecting roller can be recycled, facilitating the centralized collection of the edge material first and then the recycling of the edge material, thereby making it more convenient to recycle the edge material and reducing the time required for recycling the edge material. Description of the Drawings

[0014] Figure 1 is a three-dimensional perspective view of the present utility model;

[0015] Figure 2 is a left side view of the structure of the present utility model;

[0016] Figure 3 is an exploded view of a partial structure of the present utility model;

[0017] Figure 4 is a structural schematic diagram of another partial structure of the present utility model.

[0018] In the figure: 1. Base; 2. Support plate; 3. Conveyor roller; 4. First motor; 5. Rotating shaft; 6. Cutting disc; 7. Fixed plate; 8. Second motor; 9. Screw; 10. Moving plate; 11. Guide rod; 12. Third motor; 13. Rotating rod; 14. Mounting plate; 15. Mounting groove; 16. L-shaped plate; 17. Adjusting rod; 18. Turntable; 19. Limiting plate; 20. Mounting block; 21. Collecting roller; 22. Connecting plate; 23. Spring; 24. Movable plate; 25. Movable rod; 26. Pressing rod. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Refer to Figures 1-4 , a heat shrinkable film edge material recycling device, including a base 1, a support plate 2 is fixedly installed on the top of the base 1, a conveyor roller 3 is rotatably connected inside the support plate 2, a cutting assembly is arranged inside the support plate 2, a driving assembly is arranged on the top of the base 1, a moving plate 10 is arranged on the top of the base 1 through the driving assembly, a rotating assembly is arranged inside the moving plate 10, a mounting plate 14 is arranged on the surface of the moving plate 10 through the rotating assembly, a mounting groove 15 is opened on the top of the mounting plate 14, a limiting assembly is arranged on the right side of the mounting plate 14, a mounting block 20 is inserted into the mounting groove 15, a collecting roller 21 is fixedly installed on the surface of the mounting block 20, a fixing assembly is arranged on the surface of the collecting roller 21. For this heat shrinkable film edge material recycling device, one end of the edge material cut by the cutting assembly is fixed on the collecting roller 21 through the fixing assembly, the collecting roller 21 is rotated through the rotating assembly, and the edge material is wound and collected on the collecting roller 21. The moving plates 10 can be moved away from or close to each other through the driving assembly, so that the collecting rollers 21 can be moved away from or close to each other, enabling the edge material to be wound more evenly on the collecting roller 21. During recycling, the limitation of the limiting assembly is cancelled, and the collecting roller 21 is lifted upward to separate the mounting block 20 from the mounting groove 15, completing the disassembly of the collecting roller 21. Subsequently, the edge material on the collecting roller 21 can be recycled, facilitating the centralized collection of the edge material first and then the recycling of the edge material, thereby making it more convenient to recycle the edge material and reducing the time required for recycling the edge material.

[0021] Specifically, the cutting assembly includes a first motor 4 disposed on the surface of the support plate 2. A rotating shaft 5 is fixedly installed at the output end of the first motor 4. The rotating shaft 5 is rotatably connected to the support plate 2. A cutting blade 6 is fixedly installed on the surface of the rotating shaft 5. Starting the first motor 4 causes the rotating shaft 5 to rotate, causing the cutting blade 6 to rotate, facilitating the trimming of the heat shrinkable film passing through the transport roller 3.

[0022] Specifically, the driving assembly includes a fixing plate 7 disposed on the top of the base 1. A second motor 8 is fixedly installed on the front side of the fixing plate 7. A screw rod 9 is fixedly installed at the output end of the second motor 8. The screw rod 9 is rotatably connected to the fixing plate 7 and is threadedly connected to the moving plate 10. The screw rod 9 is a bidirectional threaded rod and is made of a metal material. A guiding rod 11 is fixedly installed inside the fixing plate 7, and the guiding rod 11 is slidably connected to the moving plate 10. Starting the second motor 8 causes the screw rod 9 to rotate, causing the moving plate 10 to move away from or close to each other along the guiding rod 11, enabling the collecting rollers 21 to move away from or close to each other, facilitating the more uniform winding of the side material on the collecting rollers 21.

[0023] Specifically, the rotating assembly includes a third motor 12 disposed on the surface of the moving plate 10. A rotating rod 13 is fixedly installed at the output end of the third motor 12. The rotating rod 13 is rotatably connected to the moving plate 10. The rotating rod 13 is fixedly connected to the mounting plate 14. Through the rotating assembly, the mounting plate 14 can be rotated, enabling the mounting block 20 and the collecting roller 21 to rotate, facilitating the winding and collection of the side material on the collecting roller 21.

[0024] Specifically, the limiting assembly includes an L-shaped plate 16 disposed on the right side of the mounting plate 14. An adjusting rod 17 is threadedly connected inside the L-shaped plate 16. A turntable 18 is fixedly installed at one end of the adjusting rod 17. The other end of the adjusting rod 17 is rotatably connected to a limiting plate 19. The limiting plate 19 is slidably connected to both the mounting plate 14 and the L-shaped plate 16. Rotating the turntable 18 causes the adjusting rod 17 to rotate, causing the limiting plate 19 to move to the right along the mounting plate 14 until the limiting plate 19 moves to a suitable position to the right, canceling the limitation on the mounting block 20, enabling the disassembly or installation of the mounting block 20. Rotating the turntable 18 in the reverse direction causes the limiting plate 19 to move to a suitable position above the mounting block 20 to facilitate the limitation of the mounting block 20.

[0025] Specifically, the fixing assembly includes a connecting plate 22 disposed on the surface of the collecting roller 21. A spring 23 is fixedly installed at the bottom of the connecting plate 22. The bottom end of the spring 23 is fixedly installed with a movable plate 24. A movable rod 25 is fixedly installed at the top of the movable plate 24. The movable rod 25 is slidably connected to the connecting plate 22. The top end of the movable rod 25 is fixedly installed with a pressing rod 26. Through the setting of the fixing assembly, it is convenient to press the side material, enabling the side material to be wound more stably at the beginning of winding.

[0026] The heat shrinkable film edge material recycling device is connected to the 220V mains power supply, and the main controller can be a conventional known device such as a computer for control.

[0027] When in use: Start the first motor 4 to rotate the rotating shaft 5 and make the cutting blade 6 rotate, so as to cut the edge of the heat shrinkable film passing through the conveying roller 3, and edge materials will be generated. Move the pressing rod 26 upward to make the movable rod 25 and the movable plate 24 move upward, compress the spring 23, place one end of the edge material between the pressing rod 26 and the collecting roller 21, release the pressing rod 26, and make the movable plate 24, the movable rod 25 and the pressing rod 26 move downward by the acting force generated by the compression of the spring 23 to press the edge material tightly. Start the third motor 12 to rotate the rotating rod 13 and make the mounting plate 14 rotate, so that the mounting block 20 and the collecting roller 21 can rotate, wind and collect the edge material on the collecting roller 21. Start the second motor 8 to rotate the screw rod 9, so that the moving plate 10 moves away from or approaches each other along the guide rod 11, and the collecting rollers 21 can move away from or approach each other, so that the edge material can be wound more evenly on the collecting roller 21. During recycling, rotate the turntable 18 to make the adjusting rod 17 rotate, so that the limiting plate 19 moves to the right along the mounting plate 14 until the limiting plate 19 moves to a suitable position to the right, lift the collecting roller 21 upward to separate the mounting block 20 from the mounting groove 15, complete the disassembly of the collecting roller 21, and then the edge material on the collecting roller 21 can be recycled.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat shrink film edge material recovery device, comprising a base (1), characterized in that: A support plate (2) is fixedly mounted on the top of the base (1), a transport roller (3) is rotatably connected inside the support plate (2), a cutting assembly is arranged inside the support plate (2), a driving assembly is arranged on the top of the base (1), a movable plate (10) is arranged on the top of the base (1) through the driving assembly, a rotating assembly is arranged inside the movable plate (10), a mounting plate (14) is arranged on the surface of the movable plate (10) through the rotating assembly, a mounting groove (15) is opened on the top of the mounting plate (14), a limiting assembly is arranged on the right side of the mounting plate (14), a mounting block (20) is inserted into the mounting groove (15), a collecting roller (21) is fixedly mounted on the surface of the mounting block (20), and a fixing assembly is arranged on the surface of the collecting roller (21).

2. A heat shrink film edge material recovery device according to claim 1, characterized in that: The cutting assembly comprises a first motor (4) arranged on the surface of the support plate (2); a rotating shaft (5) is fixedly mounted on the output end of the first motor (4); the rotating shaft (5) is rotatably connected to the support plate (2); and a cutting blade (6) is fixedly mounted on the surface of the rotating shaft (5).

3. A heat shrink film edge material recovery device according to claim 1, characterized in that: The driving assembly comprises a fixed plate (7) arranged on the top of the base (1), a second motor (8) is fixedly mounted on the front side of the fixed plate (7), a screw rod (9) is fixedly mounted on the output end of the second motor (8), the screw rod (9) is rotationally connected to the fixed plate (7), and the screw rod (9) is threadedly connected to the movable plate (10), a guide rod (11) is fixedly mounted inside the fixed plate (7), and the guide rod (11) is slidably connected to the movable plate (10).

4. A heat shrink film edge material recovery device according to claim 1, characterized in that: The rotating assembly comprises a third motor (12) arranged on the surface of the moving plate (10); a rotating rod (13) is fixedly mounted on the output end of the third motor (12); the rotating rod (13) is rotatably connected to the moving plate (10); and the rotating rod (13) is fixedly connected to the mounting plate (14).

5. The heat shrink film edge material recovery device according to claim 1, characterized in that: The limiting assembly comprises an L-shaped plate (16) arranged on the right side of the mounting plate (14); an adjusting rod (17) is internally threadedly connected to the L-shaped plate (16); a rotating disk (18) is fixedly mounted on one end of the adjusting rod (17); the other end of the adjusting rod (17) is rotatably connected to a limiting plate (19); and the limiting plate (19) is slidably connected to the mounting plate (14) and the L-shaped plate (16).

6. A heat shrink film edge material recovery device according to claim 1, characterized in that: The fixing assembly comprises a connecting plate (22) arranged on the surface of the collecting roller (21), a spring (23) is fixedly installed at the bottom of the connecting plate (22), a movable plate (24) is fixedly installed at the bottom end of the spring (23), a movable rod (25) is fixedly installed at the top of the movable plate (24), and the movable rod (25) is slidably connected to the connecting plate (22), and a pressure rod (26) is fixedly installed at the top of the movable rod (25).

7. A heat shrink film edge material recovery device according to claim 3, characterized in that: The screw rod (9) is a bidirectional threaded rod and is made of metal.

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