Pressure adjusting device of die-cutting machine
Through the die-cutter pressure adjustment device, the air pump and driving motor drive wipe cloth remove rust from the die-cutter pressure platform, solving the problem of unbalanced pressure of the die-cutter and improving product quality.
Patent Information
- Application Number
- CN202421684839.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The die-cutting press pressure platform is prone to rust during use, resulting in pressure imbalance and affecting product quality. The existing rust removal methods are cumbersome and costly, and difficult to operate.
A die-cutting machine pressure adjustment device is designed, including a movable block, a driving mechanism, a wiping part and an air pump system. The wiping cloth is closely connected to the die-cutting pressure platform through the air pump drive, and the wiping cloth is driven horizontally by a driving motor, and the rust mark is wiped with a rust remover.
It realizes efficient and simple removal of rust from the pressure platform of the die-cutter, ensures the balance of the pressure platform, and improves the quality of the die-cutting products.
Smart Images
Figure CN223147311U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to die-cutting machines, and particularly relates to a pressure adjusting device for a die-cutting machine. Background Technique
[0002] A die-cutting machine is an important device for post-printing forming and packaging. It mainly cuts printed products or cardboard into a certain shape through tool stamping. During the use of the pressure platform of the die-cutting machine, rust will occur. Working in a state of excessive accumulated rust for a long time will cause the pressure of the pressure platform of the die-cutting machine to be unbalanced, and there are serious potential quality problems for die-cut products.
[0003] Theoretically, the rust removal operation of the die-cutting pressure platform needs to be carried out once a year. However, the rust removal process of external professional rust removal personnel and manufacturers is cumbersome, the cycle is too long, and the cost is too high; in addition, due to the narrow space inside the die-cutting pressure platform and the large number of auxiliary parts and components around the platform, the difficulty of the rust removal operation is further increased. Therefore, a pressure adjusting device for a die-cutting machine is proposed to improve the above problems. Content of the Utility Model
[0004] The purpose of this application is to provide a pressure adjusting device for a die-cutting machine to solve the problems proposed in the above background technique.
[0005] To achieve the above purpose, this application provides the following technical solution: A pressure adjusting device for a die-cutting machine, including:
[0006] A movable block, a cavity is arranged inside the movable block, wiping parts are vertically slid through both the upper and lower ends of the movable block, and an air guide hose is fixedly communicated with the side end of the movable block;
[0007] A driving mechanism, the driving mechanism is detachably installed between the die-cutting machine and the movable block to drive the movable block to move horizontally back and forth.
[0008] As a further supplement to this solution, the wiping part includes a sealing slider, a limiting block, an extension plate and a wiping cloth;
[0009] The sealing slider vertically slides through the movable block, the limiting block is fixed to the end of the sealing slider located inside the cavity, and a limiting groove adapted to the limiting block is arranged on the inner wall of the cavity;
[0010] The extension plate is fixed to the end of the sealing slider located outside the cavity, and the bottom surface of the extension plate is the same size as the bottom surface of the movable block. The wiping cloth is detachably fixed to the end face of the extension plate away from the sealing slider.
[0011] As a further supplement to this solution, a return spring is vertically installed between the limiting block and the inner wall of the cavity.
[0012] As a further supplement to this solution, the driving mechanism includes a threaded rod, a driving motor and a guiding slide rod;
[0013] The threaded rod horizontally passes through the movable block in a threaded manner, and the guiding slide rod horizontally slides through the movable block. Threaded holes and guiding slide holes for the threaded rod and the guiding slide rod to pass through respectively are provided at the side end of the movable block. Mounting seats and abutting seats are respectively arranged on the opposite sides of the movable block. Both the threaded rod and the guiding slide rod are installed between the mounting seat and the abutting seat. The driving motor is installed on the mounting seat, and the output end of the driving motor is fixedly coaxially connected with the threaded rod.
[0014] As a further supplement to this solution, a liquid guiding hose is fixedly communicated with the side end of the movable block. A branch hose that fixedly passes through a limiting block, a sealing slider, and an extension plate in sequence is installed on the part of the liquid guiding hose located inside the cavity.
[0015] In summary, the technical effects and advantages of the present utility model are as follows:
[0016] In the present utility model, the mounting seat is fixed on the die-cutting machine. The external air pump is used to ventilate the inside of the movable block through the air guiding hose, so that the whole wiping part slides outwards until the wiping cloth is closely attached to the surface of the die-cutting pressure platform. Then, the driving motor is used to drive the threaded rod to rotate, and the threaded rod drives the movable block to drive the wiping part to move horizontally back and forth, and the rust on the surface of the die-cutting pressure platform is wiped off by the wiping cloth, ensuring the pressure balance of the pressure platform of the die-cutting machine, and thus ensuring the quality of the die-cut products. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0018] Figure 1 It is the overall three-dimensional structure schematic diagram in this embodiment;
[0019] Figure 2 It is the sectional structure schematic diagram of the movable block in this embodiment;
[0020] Figure 3 It is the planar structure schematic of the movable block in this embodiment Figure 1 ;
[0021] Figure 4 It is the planar structure schematic of the movable block in this embodiment Figure 2 。
[0022] In the figure: 1. movable block; 101. cavity; 102. limit groove; 103. threaded hole; 104. guide slide hole; 2. wiping part; 21. sealing slider; 22. limit block; 23. extension plate; 24. wiping cloth; 3. mounting seat; 4. threaded rod; 5. stop seat; 6. driving motor; 7. guide slide rod; 8. air guide hose; 9. return spring; 10. liquid guide hose; 11. branch hose. DETAILED DESCRIPTION
[0023] 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.
[0024] Example: Reference Figures 1-4 A die-cutting machine pressure adjustment device shown in the figure includes a movable block 1 and a driving mechanism. A cavity 101 is arranged on the inner side of the movable block 1. The upper and lower ends of the movable block 1 are vertically slidably penetrated by wiping parts 2. The side end of the movable block 1 is fixedly connected to an air guide hose 8. The driving mechanism is detachably installed between the die-cutting machine and the movable block 1 to drive the movable block 1 to reciprocate horizontally. The wiping part 2 is used to wipe off the rust on the surface of the die-cutting pressure platform to ensure the pressure balance of the die-cutting machine pressure platform, thereby ensuring the quality of the die-cutting product.
[0025] Regarding the wiping part 2, specifically, the wiping part 2 includes a sealing slider 21, a limit block 22, an extension plate 23 and a wiping cloth 24, wherein the wiping cloth 24 is a polishing cloth type of a scouring pad, the sealing slider 21 vertically slides through the movable block 1, the limit block 22 is fixed to the end of the sealing slider 21 located on the inner side of the cavity 101, and a limit groove 102 adapted to the limit block 22 is provided on the inner wall of the cavity 101, the extension plate 23 is fixed to the end of the sealing slider 21 located on the outer side of the cavity 101, and the bottom surface of the extension plate 23 is consistent in size with the bottom surface of the movable block 1, and the wiping cloth 24 can be detachably fixed to the end surface of the extension plate 23 away from the sealing slider 21, for example, fixed with a nylon patch, or fixed with screws, so as to facilitate the disassembly and replacement of the wiping cloth 24.
[0026] Regarding the driving mechanism, specifically, the driving mechanism includes a threaded rod 4, a driving motor 6, and a guiding slide rod 7. The threaded rod 4 horizontally passes through the movable block 1 in a threaded manner, and the guiding slide rod 7 horizontally slides through the movable block 1. Threaded holes 103 and guiding slide holes 104 for the threaded rod 4 and the guiding slide rod 7 to pass through respectively are provided at the side end of the movable block 1. Mounting seats 3 and abutting seats 5 are respectively arranged on the opposite sides of the movable block 1. The threaded rod 4 and the guiding slide rod 7 are both installed between the mounting seat 3 and the abutting seat 5. The driving motor 6 is installed on the mounting seat 3, and the output end of the driving motor 6 is coaxially fixed to the threaded rod 4.
[0027] Based on the cooperative setting of the above structure, the mounting seat 3 is fixed on the die-cutting machine. An external air pump is used to ventilate the inner side of the movable block 1 through the air guiding hose 8, so that the whole wiping part 2 slides outwards until the wiping cloth 24 is closely attached to the surface of the die-cutting pressure platform. Then, the driving motor 6 is used to drive the threaded rod 4 to rotate, and the threaded rod 4 drives the movable block 1 to drive the wiping part 2 to move horizontally back and forth, and the rust on the surface of the die-cutting pressure platform is wiped off by the wiping cloth 24, ensuring the pressure balance of the die-cutting machine pressure platform, and thus ensuring the quality of die-cut products.
[0028] Among them, a return spring 9 is vertically installed between the limiting block 22 and the inner wall of the cavity 101. The return spring 9 can drive the wiping part 2 to reset inwards after the wiping is completed, as Figure 3 shown.
[0029] Among them, a liquid guiding hose 10 is fixedly communicated with the side end of the movable block 1. A branch hose 11 that fixedly passes through the limiting block 22, the sealing slider 21, and the extension plate 23 in sequence is installed on the part of the liquid guiding hose 10 located inside the cavity 101. Rust remover is conveyed towards the inner side of the movable block 1 through the liquid guiding hose 10 and the branch hose 11 to infiltrate the wiping cloth 24, and the wiping effect is better.
[0030] The working principle of the present utility model: The mounting seat 3 is fixed on the die-cutting machine by using screws or other installation tools, and an external air pump is connected to ventilate the inner side of the movable block 1 through the air guiding hose 8, so that the whole wiping part 2 slides outwards until the wiping cloth 24 is closely attached to the surface of the die-cutting pressure platform, as Figure 4 shown. Then, the driving motor 6 is used to drive the threaded rod 4 to rotate, and the threaded rod 4 drives the movable block 1 to drive the wiping part 2 to move horizontally back and forth. The rust on the surface of the die-cutting pressure platform is wiped off by the wiping cloth 24. At the same time, rust remover is conveyed towards the inner side of the movable block 1 through the liquid guiding hose 10 and the branch hose 11 to infiltrate the wiping cloth 24, and the wiping effect is better. The pressure balance of the die-cutting machine pressure platform is ensured, and thus the quality of die-cut products is ensured.
[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A pressure adjustment device for a die-cutting machine, characterized in that, Comprising: A movable block (1), a cavity (101) is arranged inside the movable block (1), wiping parts (2) vertically slide through both the upper and lower ends of the movable block (1), and an air guide hose (8) is fixedly communicated with the side end of the movable block (1); A driving mechanism, which is detachably installed between the die-cutting machine and the movable block (1) to drive the movable block (1) to reciprocate horizontally; The driving mechanism includes a threaded rod (4), a driving motor (6) and a guiding slide rod (7); The threaded rod (4) horizontally threads through the movable block (1), the guiding slide rod (7) horizontally slides through the movable block (1), threaded holes (103) and guiding slide holes (104) for the threaded rod (4) and the guiding slide rod (7) to penetrate through are arranged on the side end of the movable block (1), mounting seats (3) and abutting seats (5) are respectively arranged on the opposite sides of the movable block (1), the threaded rod (4) and the guiding slide rod (7) are both installed between the mounting seat (3) and the abutting seat (5), the driving motor (6) is installed on the mounting seat (3), and the output end of the driving motor (6) is coaxially fixed with the threaded rod (4).
2. The pressure adjustment device of a die-cutting machine according to claim 1, characterized in that: The wiping part (2) includes a sealing slider (21), a limiting block (22), an extension plate (23) and a wiping cloth (24); The sealing slider (21) vertically slides through the movable block (1), the limiting block (22) is fixed to the end of the sealing slider (21) located inside the cavity (101), and a limiting groove (102) adapted to the limiting block (22) is arranged on the inner wall of the cavity (101); The extension plate (23) is fixed to the end of the sealing slider (21) located outside the cavity (101), and the bottom surface of the extension plate (23) is the same size as the bottom surface of the movable block (1), and the wiping cloth (24) is detachably fixed to the end surface of the extension plate (23) away from the sealing slider (21).
3. The pressure adjustment device of a die-cutting machine according to claim 2, wherein: A return spring (9) is vertically installed between the limiting block (22) and the inner wall of the cavity (101).
4. A die-cutting machine pressure adjustment device according to claim 2, characterized in that: A liquid guide hose (10) is fixedly communicated with the side end of the movable block (1), and a branch hose (11) fixedly penetrating through the limiting block (22), the sealing slider (21) and the extension plate (23) in sequence is installed on the part of the liquid guide hose (10) located inside the cavity (101).