PE diffusion membrane die cutting device
By introducing air pumps and motor drive systems into the PE diffusion diaphragm die cutting device to adjust the tension and using the placement plate and spring structure to provide support limits, the problem of the inability to adjust the tension and support limits in the prior art is solved. , improves the success rate of die cutting.
Patent Information
- Application Number
- CN202421003530.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing PE diffusion diaphragm die-cutting device cannot adjust the tension of the diaphragm, resulting in a failure of die-cutting.
A device consisting of a workbench, an air pump, a connecting rod, a rotary rod, a chute, a limiting assembly and a drive assembly is designed to adjust the tension through the air pump and a motor drive system and provided by the placement of the plate, a support column and a spring structure Support limit to prevent diaphragm from being offset.
The tension adjustment and support limit of the PE diffusion diaphragm are achieved to ensure the successful completion of the die-cutting process.
Smart Images
Figure CN222200901U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of film die-cutting, in particular to a PE diffusion film die-cutting device. Background Art
[0002] PE diffusion membrane die-cutting device is a device used for die-cutting polyethylene (PE, i.e. polyethylene) diffusion membrane. Traditional die-cutting refers to a cutting process for the post-processing of printed materials. The die-cutting process can make printed materials or other paper products into die-cutting blades (referred to as die-cutting boards) according to pre-designed graphics for cutting. Under the action of pressure, the PE diffusion membrane is rolled and cut into the required shape or cut marks.
[0003] In the prior art, some traditional PE diffusion film die-cutting devices, during specific use, fail to die-cut the PE diffusion film because the tension of the diffusion film cannot be adjusted. Therefore, in response to the above problems, a PE diffusion film die-cutting device is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a PE diffusion membrane die-cutting device, aiming to improve the problems in the prior art that the tension of the PE diffusion membrane cannot be adjusted when die-cutting and the PE diffusion membrane cannot be supported and limited when die-cutting.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PE diffusion membrane die-cutting device, comprising a workbench, a mounting plate fixedly connected to the front side of the workbench, an air pump 1 fixedly connected to the top of the mounting plate, a connecting rod fixedly connected to the driving end of the air pump 1, a connecting block 1 fixedly connected to the right side of the connecting rod, a rotating rod rotatably connected to the rear side of the connecting block 1, a connecting block 2 rotatably connected to the rear side of the rotating rod, two slide grooves are provided inside the workbench, a limiting assembly is provided on the left side of the workbench, a roller is rotatably connected to the inside of the workbench, a driving assembly is fixedly connected to the right side of the workbench, a fixed block is fixedly connected to the front side of the right end of the workbench, and a placement plate is fixedly connected to the inside of the workbench.
[0006] Furthermore, the limiting assembly includes two placement grooves, the outsides of the two placement grooves start on the left side of the workbench, and the insides of the two placement grooves are rotatably connected with a rotating column.
[0007] Furthermore, the driving assembly includes a motor, a left side of the motor is fixedly connected to a right side of the workbench, and a driving end of the motor is fixedly connected to a rotating shaft.
[0008] Furthermore, the top of the placement plate is fixedly connected to two support columns, the top of the support columns is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a sleeve, a spring is provided inside the sleeve, a cylindrical sleeve is slidably connected inside the sleeve, a pressure block is fixedly connected to the bottom of the cylindrical sleeve, and the top of the placement plate is rotatably connected to two rollers.
[0009] Furthermore, a U-shaped plate is fixedly connected to the top of the placement plate, an air pump 2 is fixedly connected to the top of the U-shaped plate, a pressure plate is fixedly connected to the driving end of the air pump 2, and two limit rods are fixedly connected to the top of the pressure plate.
[0010] Furthermore, the outside of the connecting block 1 is slidably connected to the inside of the sliding groove, and the outside of the connecting block 2 is slidably connected to the inside of the sliding groove.
[0011] Furthermore, one side of the spring is fixedly connected to the inside of the sleeve, and the other side of the spring is fixedly connected to the inside of the cylindrical sleeve.
[0012] Furthermore, the outside of the pressing plate is slidably connected to the inside of the U-shaped plate, and the outside of the limiting rod is slidably connected to the top of the U-shaped plate.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, by using the structures such as the mounting plate, the connecting rod, the connecting block 1, the rotating rod, the connecting block 2, the slide groove, the placement groove, the rotating column, the roller, the rotating shaft, and the fixed block in coordination, and by using the connecting rod in coordination with the rotating rod and the roller, the tension of the PE diffusion membrane can be adjusted during die-cutting.
[0015] 2. In the utility model, by using the placement plate, support column, top plate, sleeve, spring, cylindrical sleeve, pressure block, roller and other structures in coordination, the PE diffusion membrane can be supported and limited during die-cutting to prevent the PE diffusion membrane from shifting. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional diagram of a PE diffusion membrane die-cutting device proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the U-shaped plate structure of a PE diffusion membrane die-cutting device proposed by the utility model;
[0018] Figure 3 This is a cross-sectional view of the top plate structure of a PE diffusion membrane die-cutting device proposed by the utility model.
[0019] Legend:
[0020] 1. Workbench; 2. Mounting plate; 3. Air pump 1; 4. Connecting rod; 5. Connecting block 1; 6. Rotating rod; 7. Connecting block 2; 8. Slide; 9. Placement slot; 10. Rotating column; 11. Roller; 12. Motor; 13. Rotating shaft; 14. Fixed block; 15. Placement plate; 16. Support column; 17. Top plate; 18. Sleeve; 19. Spring; 20. Cylinder sleeve; 21. Pressing block; 22. Roller; 23. U-shaped plate; 24. Air pump 2; 25. Pressing plate; 26. Limiting rod. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1 - Figure 2 As shown, an embodiment of the utility model is provided: a PE diffusion membrane die-cutting device, comprising a workbench 1, which is the main body of the device and plays a role of fixed support. The front side of the workbench 1 is fixedly connected with a mounting plate 2, the mounting plate 2 is for placing an air pump 3, the top of the mounting plate 2 is fixedly connected with an air pump 3, the air pump 3 is for providing power to drive a connecting rod 4 to move, the driving end of the air pump 3 is fixedly connected with a connecting rod 4, the connecting rod 4 is for pushing a connecting block 5, the right side of the connecting rod 4 is fixedly connected with a connecting block 5, the connecting block 5 is for cooperating with a rotating rod 6 and a connecting block 2 7 to slide inside a slide groove 8, the outside of the connecting block 1 5 is slidably connected to the inside of the slide groove 8, the outside of the connecting block 2 7 is slidably connected to the inside of the slide groove 8, the rear side of the connecting block 1 5 is rotatably connected with a rotating rod 6, the rotating rod 6 is for adjusting the tension when die-cutting a PE diffusion membrane, the rear side of the rotating rod 6 is rotatably connected with a connecting block 2 7, the connecting block 2 7 is for limiting the rotating rod 6.
[0023] Reference Figure 2 As shown, two slide grooves 8 are provided inside the workbench 1, and the slide grooves 8 are used to limit the connection block 1 5 and the connection block 2 7. A limit assembly is provided on the left side of the workbench 1, and the limit assembly includes two placement grooves 9, and the placement grooves 9 are used to place the rotating column 10. The outsides of the two placement grooves 9 start on the left side of the workbench 1, and the insides of the two placement grooves 9 are rotatably connected with the rotating column 10, and the rotating column 10 is used to place the raw materials. The inside of the workbench 1 is rotatably connected with a roller 11, and the roller 11 is used to cooperate with the rotating rod 6 to adjust the tension. The right side of the workbench 1 is fixedly connected with a driving assembly.
[0024] Reference Figure 2 As shown, the driving assembly includes a motor 12, which is used to drive the rotating shaft 13 to rotate, so as to roll up the die-cut PE diffusion membrane. The left side of the motor 12 is fixedly connected to the right side of the workbench 1, and the driving end of the motor 12 is fixedly connected to the rotating shaft 13. The front side of the right end of the workbench 1 is fixedly connected to a fixed block 14, and the fixed block 14 is used to limit the rotation of the rotating shaft 13.
[0025] Reference Figure 3 As shown, a placing plate 15 is fixedly connected inside the workbench 1, and the placing plate 15 is used to fix the supporting column 16. Two supporting columns 16 are fixedly connected to the top of the placing plate 15, and the supporting columns 16 are used to connect to the top plate 17. The top of the supporting column 16 is fixedly connected to the top plate 17, and the top plate 17 is used to connect the sleeve 18. The bottom of the top plate 17 is fixedly connected to the sleeve 18, and the sleeve 18 and the cylindrical sleeve 20 are used to prevent the spring 19 from deforming. A spring 19 is arranged inside the sleeve 18, one side of the spring 19 is fixedly connected to the inside of the sleeve 18, and the other side of the spring 19 is fixedly connected to the inside of the cylindrical sleeve 20. The cylindrical sleeve 20 is used to connect the pressing block 21. The inside of the sleeve 18 is slidably connected to the cylindrical sleeve 20, and the bottom of the cylindrical sleeve 20 is fixedly connected to the pressing block 21. The pressing block 21 is used to extrude the PE diffusion membrane, and the top of the placing plate 15 is rotatably connected to two rollers 22.
[0026] Reference Figure 1 As shown, the top of the placement plate 15 is fixedly connected with a U-shaped plate 23, and the U-shaped plate 23 is used to fix the air pump 24. The top of the U-shaped plate 23 is fixedly connected with the air pump 24, and the air pump 24 is used to push the pressing plate 25. The driving end of the air pump 24 is fixedly connected with the pressing plate 25, and the pressing plate 25 is used to die-cut the PE diffusion membrane. The top of the pressing plate 25 is fixedly connected with two limiting rods 26, and the limiting rods 26 are used to limit the pressing plate 25 during die-cutting. The outside of the pressing plate 25 is slidably connected to the inside of the U-shaped plate 23, and the outside of the limiting rods 26 is slidably connected to the top of the U-shaped plate 23.
[0027] Working principle: When the operator is die-cutting the PE diffusion membrane, he first sets the raw material on the outside of the rotating column 10, then places the rotating column 10 inside the placement groove 9, and then passes one side of the PE diffusion membrane through the roller 11 and the top of the rotating rod 6, and then passes through between the pressing block 21 and the roller 22, and finally fixedly connected to the outside of the rotating shaft 13. At this time, the air pump 24 can be started to cooperate with the pressing plate 25 to die-cut the PE diffusion membrane. When die-cutting, if the tension of the PE diffusion membrane needs to be adjusted, it is only necessary to start the air pump 3, and the air pump 3 cooperates with the connecting rod 4 to push the connecting block 5, so that the connecting block 5 cooperates with the rotating rod 6 and the connecting block 2 7 to slide inside the slide groove 8, thereby adjusting the tension of the PE diffusion membrane;
[0028] Then, when the PE diffusion membrane is die-cut, the sleeve 18 can cooperate with the spring 19 to push the cylindrical sleeve 20, so that the cylindrical sleeve 20 pushes the pressing block 21, thereby pressing the PE diffusion membrane downward to prevent the PE diffusion membrane from deviating during die-cutting, causing the die-cutting failure of the PE diffusion membrane, and then the pressing block 21 cooperates with the roller 22 to support and limit the PE diffusion membrane during die-cutting.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A PE diffusion membrane die-cutting device, comprising a workbench (1), characterized in that: The front side of the workbench (1) is fixedly connected to a mounting plate (2), the top of the mounting plate (2) is fixedly connected to an air pump (3), the driving end of the air pump (3) is fixedly connected to a connecting rod (4), the right side of the connecting rod (4) is fixedly connected to a connecting block (5), the rear side of the connecting block (5) is rotatably connected to a rotating rod (6), the rear side of the rotating rod (6) is rotatably connected to a connecting block (7), two sliding grooves (8) are provided inside the workbench (1), a limiting component is provided on the left side of the workbench (1), a roller (11) is rotatably connected inside the workbench (1), the right side of the workbench (1) is fixedly connected to a driving component, the front side of the right end of the workbench (1) is fixedly connected to a fixed block (14), and the interior of the workbench (1) is fixedly connected to a placement plate (15).
2. A PE diffusion membrane die-cutting device according to claim 1, characterized in that: The limiting assembly comprises two placement grooves (9), the outsides of the two placement grooves (9) start on the left side of the workbench (1), and the insides of the two placement grooves (9) are rotatably connected with a rotating column (10).
3. A PE diffusion membrane die-cutting device according to claim 1, characterized in that: The driving assembly comprises a motor (12), the left side of the motor (12) is fixedly connected to the right side of the workbench (1), and the driving end of the motor (12) is fixedly connected to a rotating shaft (13).
4. A PE diffusion membrane die-cutting device according to claim 1, characterized in that: The top of the placement plate (15) is fixedly connected to two support columns (16), the top of the support columns (16) is fixedly connected to a top plate (17), the bottom of the top plate (17) is fixedly connected to a sleeve (18), a spring (19) is provided inside the sleeve (18), a cylindrical sleeve (20) is slidably connected inside the sleeve (18), a pressure block (21) is fixedly connected to the bottom of the cylindrical sleeve (20), and the top of the placement plate (15) is rotatably connected to two rollers (22).
5. The PE diffusion membrane die-cutting device according to claim 1, characterized in that: The top of the placement plate (15) is fixedly connected to a U-shaped plate (23), the top of the U-shaped plate (23) is fixedly connected to an air pump 2 (24), the driving end of the air pump 2 (24) is fixedly connected to a pressing plate (25), and the top of the pressing plate (25) is fixedly connected to two limiting rods (26).
6. A PE diffusion membrane die-cutting device according to claim 1, characterized in that: The outside of the connecting block 1 (5) is slidably connected to the inside of the sliding groove (8), and the outside of the connecting block 2 (7) is slidably connected to the inside of the sliding groove (8).
7. A PE diffusion membrane die-cutting device according to claim 4, characterized in that: One side of the spring (19) is fixedly connected to the inside of the sleeve (18), and the other side of the spring (19) is fixedly connected to the inside of the cylindrical sleeve (20).
8. A PE diffusion membrane die-cutting device according to claim 5, characterized in that: The outside of the pressing plate (25) is slidably connected to the inside of the U-shaped plate (23), and the outside of the limiting rod (26) is slidably connected to the top of the U-shaped plate (23).