Capacitor film splitting machine

By introducing a sealing layer, cover plate, filter assembly, and circulation assembly into the capacitor film slitting machine, the problem of dust pollution in the slitting environment is solved, achieving clean slitting and high-quality winding of the film.

CN224212129UActive Publication Date: 2026-05-08JIANGMEN HAODA ELECTRONIC TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGMEN HAODA ELECTRONIC TECH CO LTD
Filing Date
2025-06-20
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Existing capacitor film slitting machines expose the slitting environment to air during use, causing the film to be contaminated by dust and impurities, affecting the cutting quality and winding effect.

Method used

The slitting machine body is sealed with a sealing layer and cover plate assembly. Combined with a filter assembly and a circulation assembly, gas is circulated and filtered through an air pump and a filter screen. An electric cleaning roller is used to clean dust from the film surface to prevent dust from entering the slitting machine.

Benefits of technology

It effectively prevents dust from contaminating the film, improves slitting quality and winding effect, ensures film surface cleanliness, and enhances the dustproof capability of equipment.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224212129U_ABST
    Figure CN224212129U_ABST
Patent Text Reader

Abstract

The utility model discloses a capacitor film splitting machine, which relates to the technical field of capacitor film production and comprises a splitting machine main body, sealing layers are mounted on two sides of the splitting machine main body, and two first magnetic plates are mounted at the bottoms of two sides of the splitting machine main body; a top plate is installed at the top of the splitting machine body, two hinges are rotationally connected to the two sides of the top plate, a cover plate is rotationally connected to one sides of the hinges, a handle is installed at the bottom of one side of the cover plate, two second magnetic suction plates are installed at the bottom of the other side of the cover plate, and a filtering assembly is installed in the cover plate. The cover plates and the filtering assembly are used in cooperation, the two cover plates are attached to the sealing layer, and the first magnetic suction plate and the cover plates are attracted, so that the splitting machine body is sealed, splitting of a capacitor film is sealed, and the problem that dust and impurities enter and are attracted to the surface of the film to affect use is solved.
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Description

Technical Field

[0001] This utility model relates to the field of capacitor film production technology, specifically a capacitor film slitting machine. Background Technology

[0002] During the production of capacitor film materials, they need to be slit by a slitting machine, which is a mechanical device that cuts wide films into multiple narrow strips of material.

[0003] Existing patent CN213165659U discloses a capacitor film slitting mechanism, including a machine body. The top surface of the machine body is inclined, and a moving groove is formed on the top surface of the machine body. Two correction components are slidably connected to the inner wall of the moving groove via sliders. A first guide roller is rotatably connected to one side of the inner wall of the machine body via a rotating shaft. Four gears are rotatably connected to one side of the outer wall of the machine body via a rotating shaft. The input end of one gear is connected to the output end of a second motor via a coupling. This utility model allows manual adjustment of the distance between the two correction components within the moving groove according to the width of the material, ensuring that the material is positioned correctly before conveying.

[0004] However, this slitting machine still has some defects. During use, the slitting environment is exposed to the air, and the electric film comes into contact with dust and impurities in the air during the guiding process, which will cause the cut film to be contaminated, affecting the winding effect and quality of the film after cutting.

[0005] Based on this, a capacitor film slitting machine is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a capacitor film slitting machine to solve the problem of dust and impurities adsorbed when the slitting environment is exposed to the outside in the prior art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A capacitor film slitting machine includes a slitting machine body, with sealing layers installed on both sides of the slitting machine body, and two first magnetic suction plates installed at the bottom of both sides of the slitting machine body;

[0009] The top of the slitting machine body is equipped with a top plate, and two hinges are rotatably connected to both sides of the top plate. A cover plate is rotatably connected to one side of the hinges. A handle is installed at the bottom of one side of the cover plate, and two second magnetic suction plates are installed at the bottom of the other side of the cover plate. A filter assembly is installed inside the cover plate.

[0010] A circulation assembly is installed on the left side of the main body of the slitting machine.

[0011] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0012] In one alternative: a discharge roller is rotatably connected to the right side of the slitting machine body, and two support rollers are rotatably connected to the middle of the slitting machine body.

[0013] In one alternative: a cutting blade is rotatably connected to the upper center of the slitting machine body, and a cutting groove is rotatably connected to the bottom of the cutting blade.

[0014] In one alternative: two take-up rollers are rotatably connected to the inside left side of the slitting machine body.

[0015] In one alternative: a dust removal assembly is installed on the inside side of the slitting machine body.

[0016] In one alternative embodiment: the dust removal assembly includes a fixed frame installed inside the right side of the slitting machine body, two electric push rods installed on the top two sides of the fixed frame, and electric cleaning rollers installed at the bottom of the electric push rods and at the top inside of the fixed frame.

[0017] In one alternative: the filter assembly includes a glass plate installed inside a cover plate, a ventilation mesh installed inside the glass plate, a slot installed on one side of the ventilation mesh, a filter screen slidably connected inside the slot, and two magnetic blocks installed on both sides of the bottom of the filter screen.

[0018] In one alternative embodiment: the circulation assembly includes an air pump mounted on the left side of the slitting machine body; an air filter is installed at the air inlet of the air pump; an air extraction pipe is installed at the air inlet of the air filter; an air extraction plate is installed on one side of the air extraction pipe; an air extraction hole is installed at the bottom of the air extraction plate; an air outlet pipe is installed at the air outlet of the air pump; an air outlet plate is installed at the top of the air outlet pipe; and an air outlet hole is installed at the top of the air outlet plate.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. This utility model uses the cooperation of cover plates and filter components. By bonding the two cover plates and the sealing layer, and by adsorbing the first magnetic plate and the cover plates, the main body of the slitting machine is sealed, so that the slitting of the capacitor film is sealed, avoiding the problem of dust and impurities entering and adsorbing on the film surface and affecting the use. The filter screen set on one side of the support mesh has the effect of ventilation and filtration, and the magnetic block at the bottom of the filter screen has the effect of quick removal.

[0021] 2. This utility model uses the operation of the circulation component to drive the gas circulation and filtration inside the slitting machine body. The electric push rod inside the fixed frame pushes two electric cleaning rollers to clamp and clean the upper and lower sides of the film, thereby cleaning the dust on the film surface and inside the slitting machine body, avoiding the problem of dust adhering to the film and affecting the winding effect and quality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is a schematic diagram of the slitting machine body and dust removal components of this utility model.

[0024] Figure 3 This is a schematic diagram of the cover plate and filter assembly of this utility model.

[0025] Figure 4 This is a schematic diagram of the circulation component of this utility model.

[0026] Figure reference numerals: 1. Slitting machine body; 11. Discharge roller; 12. Support roller; 13. Cutting blade; 14. Cutting groove; 15. Rewind roller; 16. Fixing frame; 17. Electric push rod; 18. Electric cleaning roller; 19. Sealing layer; 110. First magnetic suction plate; 2. Top plate; 21. Hinge; 22. Cover plate; 23. Handle; 24. Second magnetic suction plate; 25. Glass plate; 26. Ventilation mesh; 27. Slot; 28. Filter screen; 29. ​​Magnetic block; 3. Air pump; 31. Air filter; 32. Air extraction pipe; 33. Air extraction plate; 34. Air extraction hole; 35. Air outlet pipe; 36. Air outlet plate; 37. Air outlet. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0028] In one embodiment, such as Figures 1-4 As shown, a capacitor film slitting machine includes a slitting machine body 1, with sealing layers 19 installed on both sides of the slitting machine body 1, and two first magnetic suction plates 110 installed at the bottom of both sides of the slitting machine body 1.

[0029] The top of the slitting machine body 1 is equipped with a top plate 2. Two hinges 21 are rotatably connected to both sides of the top plate 2. A cover plate 22 is rotatably connected to one side of the hinges 21. A handle 23 is installed at the bottom of one side of the cover plate 22. Two second magnetic suction plates 24 are installed at the bottom of the other side of the cover plate 22. A filter assembly is installed inside the cover plate 22.

[0030] A circulation component is installed on the left side of the slitting machine body 1.

[0031] In this embodiment, the cover plate 22 is fixed by the adsorption of the first magnetic plate 110 and the cover plate 22, the gap is sealed by the sealing layer 19, and the cover plate 22 is flipped open by pulling the handle 23, so that the air inside the slitting machine body 1 is circulated and filtered by the filter assembly, thereby achieving the effect of dust removal.

[0032] In one embodiment, such as Figure 1 and Figure 2 As shown, a discharge roller 11 is rotatably connected to the right side of the slitting machine body 1, and two support rollers 12 are rotatably connected to the middle of the slitting machine body 1. The film is supported by the two support rollers 12, which facilitates the film slitting.

[0033] In one embodiment, such as Figure 1 and Figure 2 As shown, a cutting blade 13 is rotatably connected to the upper center of the slitting machine body 1, and a cutting groove 14 is rotatably connected to the bottom of the cutting blade 13. The film is cut by the cooperation of the cutting blade 13 and the cutting groove 14.

[0034] In one embodiment, such as Figure 1 and Figure 2 As shown, two take-up rollers 15 are rotatably connected to the left side of the slitting machine body 1, and the slitting film is wound up by the two take-up rollers 15.

[0035] In one embodiment, such as Figure 1 and Figure 2 As shown, a dust removal component is installed on one side of the interior of the slitting machine body 1. The dust removal component adheres to the film and adsorbs and cleans the dust on the surface of the film.

[0036] In one embodiment, such as Figure 1 and Figure 2 As shown, the dust removal assembly includes a fixed frame 16, which is installed on the inside right side of the slitting machine body 1. Two electric push rods 17 are installed on the top two sides of the fixed frame 16. Electric cleaning rollers 18 are installed at the bottom of the electric push rods 17 and at the top inside of the fixed frame 16. The operation of the electric push rods 17 inside the fixed frame 16 pushes the top electric cleaning roller 18 to move downward, and works with the bottom electric cleaning roller 18 to clean the upper and lower sides of the film.

[0037] In one embodiment, such as Figure 1 and Figure 3As shown, the filter assembly includes a glass plate 25, which is installed inside the cover plate 22. A ventilation mesh 26 is installed inside the glass plate 25. A slot 27 is installed on one side of the ventilation mesh 26. A filter screen 28 is slidably connected inside the slot 27. Two magnetic blocks 29 are installed on both sides of the bottom of the filter screen 28. The glass plate 25 facilitates observation of the internal cutting process. The design of the ventilation mesh 26 achieves the ventilation effect. When the filter screen 28 is inserted into the slot 27, it is attracted by the magnetic blocks 29 on both sides of the bottom of the filter screen 28, thereby fixing the filter screen 28 to filter the air entering the slitting machine body 1.

[0038] In one embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, the circulation assembly includes an air pump 3, which is installed on the left side of the slitting machine body 1. An air filter 31 is installed at the air inlet of the air pump 3, and an air extraction pipe 32 is installed at the air inlet of the air filter 31. An air extraction plate 33 is installed on one side of the air extraction pipe 32, and an air extraction hole 34 is installed at the bottom of the air extraction plate 33. An air outlet pipe 35 is installed at the air outlet of the air pump 3, and an air outlet plate 36 is installed at the top of the air outlet pipe 35. An air outlet hole 37 is installed at the top of the air outlet plate 36. By operating the air pump 3, gas is drawn in through the air extraction hole 34 and then sent into the air filter 31 for filtration through the air extraction pipe 32 at the top of the air extraction plate 33. The filtered gas is then sent back into the slitting machine body 1 through the air outlet pipe 35 and the air outlet hole 37 at the top of the air outlet plate 36.

[0039] The above embodiment discloses a capacitor film slitting machine. The film passes through the middle of two electric cleaning rollers 18 inside the fixed frame 16. The operation of electric push rods 17 on both sides of the top of the fixed frame 16 pushes the top electric cleaning roller 18 downwards, cooperating with the bottom electric cleaning roller 18 to adhere the upper and lower sides of the film. The operation of the electric cleaning rollers 18 adsorbs and cleans the upper and lower sides of the film, avoiding the problem of dust adhering to the film surface and affecting the slitting and winding effect. Pulling the handle 23 causes the hinge 21 to flip and close the cover plate 22. The cover plate 22 is fixed by the adsorption of the first magnetic plate 110 and the second magnetic plate 24. Finally, the two sealing layers 19 on both sides of the slitting machine body 1 adhere to the cover plate 22, thereby filling the gaps. The sealing prevents external dust from entering the equipment during operation, improving the dustproof effect of the device. The glass plate 25 facilitates observation of the internal operation of the equipment. The ventilation net 26 provides ventilation. The filter 28 is inserted into the slot 27 and fixed by the adsorption of the two magnetic blocks 29 at its bottom, thereby filtering and intercepting dust in the air. The operation of the air pump 3 causes the air to be drawn by the air extraction hole 34 and sent to the air filter 31 through the air extraction pipe 32 at the top of the air extraction plate 33 for filtration. After filtration, the air is sent to the air outlet plate 36 through the air outlet pipe 35 and returned to the interior of the slitting machine body 1 through the air outlet hole 37, thereby filtering and cleaning the dust inside the slitting machine body 1 and avoiding the problem of dust adhering to the film surface and affecting the slitting effect.

[0040] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A capacitor film slitting machine, comprising a slitting machine body (1), characterized in that, The slitting machine body (1) is equipped with sealing layers (19) on both sides, and two first magnetic suction plates (110) are installed at the bottom of both sides of the slitting machine body (1). The top of the slitting machine body (1) is equipped with a top plate (2), and two hinges (21) are rotatably connected to both sides of the top plate (2). A cover plate (22) is rotatably connected to one side of the hinges (21). A handle (23) is installed at the bottom of one side of the cover plate (22), and two second magnetic plates (24) are installed at the bottom of the other side of the cover plate (22). A filter assembly is installed inside the cover plate (22). A circulation assembly is installed on the left side of the slitting machine body (1).

2. The capacitor film slitting machine according to claim 1, characterized in that, The discharge roller (11) is rotatably connected to the right side of the slitting machine body (1), and two support rollers (12) are rotatably connected to the middle of the slitting machine body (1).

3. A capacitor film slitting machine according to claim 1, characterized in that, The cutting blade (13) is rotatably connected to the upper middle part of the main body (1) of the slitting machine, and the bottom of the cutting blade (13) is rotatably connected to the cutting groove (14).

4. A capacitor film slitting machine according to claim 1, characterized in that, The slitting machine body (1) has two take-up rollers (15) rotatably connected to its inner left side.

5. A capacitor film slitting machine according to claim 1, characterized in that, A dust removal component is installed on one side of the interior of the slitting machine body (1).

6. A capacitor film slitting machine according to claim 5, characterized in that, The dust removal assembly includes a fixed frame (16), which is installed on the inside right side of the slitting machine body (1). Two electric push rods (17) are installed on the top two sides of the fixed frame (16), and electric cleaning rollers (18) are installed at the bottom of the electric push rods (17) and at the top inside of the fixed frame (16).

7. A capacitor film slitting machine according to claim 1, characterized in that, The filter assembly includes a glass plate (25) installed inside a cover plate (22). A ventilation mesh (26) is installed inside the glass plate (25). A slot (27) is installed on one side of the ventilation mesh (26). A filter screen (28) is slidably connected inside the slot (27). Two magnetic blocks (29) are installed on both sides of the bottom of the filter screen (28).

8. A capacitor film slitting machine according to claim 1, characterized in that, The circulation assembly includes an air pump (3), which is installed on the left side of the slitting machine body (1). An air filter (31) is installed at the air inlet end of the air pump (3), and an air extraction pipe (32) is installed at the air inlet end of the air filter (31). An air extraction plate (33) is installed on one side of the air extraction pipe (32), and an air extraction hole (34) is installed at the bottom of the air extraction plate (33). An air outlet pipe (35) is installed at the air outlet end of the air pump (3), and an air outlet plate (36) is installed at the top of the air outlet pipe (35). An air outlet hole (37) is installed at the top of the air outlet plate (36).

Citation Information

Patent Citations

  • Capacitor film slitting mechanism

    CN213165659U