A winding device for producing diffusion film

Abstract

The utility model relates to the technical field of diffusion membranes, and discloses a winding device for the production of diffusion membranes, including a workbench, the top front and rear sides of the workbench are fixedly connected to a bottom plate, the top left and right sides of the bottom plate are fixedly connected to a connecting frame, the interior of the connecting frame is fixedly connected to a fixed rod, the interior of the connecting frame is threadedly connected to a threaded rod, the exterior of the threaded rod is fixedly connected to a fixed block, the front and rear sides of the fixed block are fixedly connected to a connecting shaft, and the exterior of the connecting shaft is rotatably connected to a connecting plate. In the utility model, the tension of the diffusion membrane is adjusted, and by adjusting the tension of the winding device, it can be ensured that the tension of the membrane material remains stable during the entire winding process, which helps to avoid problems such as uneven tightness, wrinkles, and stretching deformation of the membrane material during the winding process, and improves the quality stability of the final product.

Description

Technical Field

[0001] The utility model relates to the technical field of diffusion films, in particular to a winding device for producing diffusion films. Background Art

[0002] The winding device for the production of diffusion film is a device used to roll the produced diffusion film into a roll. This device usually includes a winding shaft, a roll for supporting and rotating the film, and corresponding control systems and auxiliary equipment.

[0003] After searching, a winding device for producing diffusion membrane with announcement number CN211521076U is found, which comprises a bottom plate, a fixed plate is fixedly connected to the top of the bottom plate, a driving roller is movably connected to the inner side of the fixed plate, a motor is fixedly connected to the front side of the fixed plate, the rotating shaft of the motor extends to the inside of the fixed plate and is fixedly connected to the front side of the driving roller, a winding roller is arranged on the left side of the driving roller, a support frame located on the left side of the driving roller is fixedly connected to the inner side of the fixed plate, a push block is fixedly connected to the bottom of the compression spring, the front and back sides of the winding roller both extend to the inside of the support frame, the push block is located at the top of the support frame, and a diffusion membrane body is arranged on the top of the bottom plate. The utility model drives the winding roller to rotate by arranging a driving roller, and uses the support frame, compression spring and push block to limit the winding roller, so as to prevent the winding roller from falling off the winding machine, thereby improving the stability of the winding machine.

[0004] The above patent mentioned that "the support frame, compression spring and push block are used to limit the winding roller to prevent the winding roller from falling off the winder, thereby improving the stability of the winder". However, in the actual use process, although the stability of the winder can be improved, the tension of the diffusion film cannot be adjusted. If the winding device cannot adjust the tension, it cannot ensure that the tension of the film material remains consistent during the entire winding process, which may lead to uneven tightness, wrinkles or excessive stretching of the film material during the winding process, affecting the quality stability of the final product. Therefore, in response to the above problems, a winding device for diffusion film production is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a winding device for diffusion film production, aiming to improve the problem that some winding devices for diffusion film production in the prior art cannot adjust the tension of the diffusion film.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A winding device for producing diffusion membranes comprises a workbench, wherein the front and rear sides of the top of the workbench are fixedly connected to a base plate, the left and right sides of the top of the base plate are fixedly connected to a connecting frame, the interior of the connecting frame is fixedly connected to a fixing rod 1, the interior of the connecting frame is threadedly connected to a threaded rod, the exterior of the threaded rod is fixedly connected to a fixing block, the front and rear sides of the fixing block are fixedly connected to a connecting shaft 1, the exterior of the connecting shaft 1 is rotatably connected to a connecting plate, the other end of the connecting plate is rotatably connected to a connecting shaft 2, the interior of the fixing rod 1 is rotatably connected to a rotating plate, the other end of the rotating plate is rotatably connected to the exterior of the connecting shaft 2, the exterior of the connecting shaft 2 is fixedly connected to a connecting frame, the interior of the connecting frame is fixedly connected to a limiting component, and the interior of the limiting component is rotatably connected to a rubber tube 1.

[0008] Furthermore, the limiting assembly includes a connecting rod, and the outer parts of the front and rear sides of the connecting rod are fixedly connected to limiting rings, and the outer part of the limiting ring is rotatably connected to the inner part of the connecting frame.

[0009] Furthermore, both the front and rear sides of the top of the workbench are fixedly connected with fixed plates, and the interior of the fixed plates is fixedly connected with a connecting rod 1.

[0010] Furthermore, a cleaning cylinder is rotatably connected to the outside of the connecting rod 1, and a plurality of brushes are fixedly connected to the outside of the cleaning cylinder.

[0011] Furthermore, both front and rear ends of the left side of the workbench are fixedly connected with connecting plates, the adjacent sides of the two connecting plates are fixedly connected with fixing rods 2, and the outside of the fixing rods 2 is rotatably connected with rubber tubes 2.

[0012] Furthermore, both front and rear ends of the right side of the workbench are fixedly connected with support plates, and a second connecting rod is fixedly connected to a side adjacent to the support plate.

[0013] Furthermore, a fixing ring is fixedly connected to the outside of the second connecting rod, and a connecting tube is rotatably connected to the outside of the second connecting rod.

[0014] Furthermore, four corners of the bottom of the workbench are fixedly connected with table legs, and the bottoms of the table legs are fixedly connected with rubber pads.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the tension of the diffusion membrane is adjusted by the coordinated use of the connecting frame, the fixing rod, the threaded rod, the connecting plate, the connecting frame and other structures. By adjusting the tension of the winding device, it can be ensured that the tension of the membrane material remains stable during the entire winding process, which helps to avoid problems such as uneven tightness, wrinkles, and stretching deformation of the membrane material during the winding process, thereby improving the quality stability of the final product.

[0017] 2. In the utility model, the cleaning of the diffusion membrane is achieved through the coordinated use of structures such as a fixed plate, a connecting rod, a cleaning cylinder, and a brush. In the production environment, there may be some dust, particles or other pollutants. These pollutants adhere to the surface of the diffusion membrane and affect the quality of the product. By regularly cleaning the winding device, these pollutants can be prevented from being deposited on the membrane material, thereby ensuring the purity of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a winding device for producing a diffusion film proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a connecting frame of a winding device for diffusion film production proposed by the utility model;

[0020] Figure 3 The utility model discloses a brush structure schematic diagram of a winding device for producing diffusion membranes.

[0021] Legend:

[0022] 1. Workbench; 2. Bottom plate; 3. Connecting frame; 4. Fixed rod 1; 5. Threaded rod; 6. Fixed block; 7. Connecting shaft 1; 8. Connecting plate; 9. Connecting shaft 2; 10. Rotating plate; 11. Connecting frame; 12. Connecting rod; 13. Limiting ring; 14. Rubber tube 1; 15. Fixed plate; 16. Connecting rod 1; 17. Cleaning tube; 18. Brush; 19. Connecting plate; 20. Fixed rod 2; 21. Rubber tube 2; 22. Support plate; 23. Connecting rod 2; 24. Connecting tube. 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] like Figure 1-Figure 3As shown, an embodiment of the utility model is provided: a winding device for producing diffusion membranes, comprising a workbench 1, the top front and rear sides of the workbench 1 are fixedly connected to a bottom plate 2, the top left and right sides of the bottom plate 2 are fixedly connected to a connecting frame 3, the interior of the connecting frame 3 is fixedly connected to a fixing rod 4, the interior of the connecting frame 3 is threadedly connected to a threaded rod 5, the threaded rod 5 is designed to drive a connecting plate 8 to rotate by rotating the threaded rod 5, the exterior of the threaded rod 5 is fixedly connected to a fixing block 6, the front and rear sides of the fixing block 6 are fixedly connected to a connecting shaft 7, the exterior of the connecting shaft 7 is rotatably connected to a connecting plate 8, the other end of the connecting plate 8 is rotatably connected to a connecting shaft 9, the interior of the fixing rod 4 is rotatably connected to a rotating plate 10 The design of the rotating plate 10 is to enable the rotating plate 10 to drive the connecting frame 11 to move, and the other end of the rotating plate 10 is rotatably connected to the outside of the connecting shaft 29, and the outside of the connecting shaft 29 is fixedly connected to the connecting frame 11, and the inside of the connecting frame 11 is fixedly connected to a limiting component, and the limiting component includes a connecting rod 12, and the front and rear sides of the connecting rod 12 are fixedly connected to the limiting ring 13, and the limiting ring 13 is designed to prevent the connecting rod 12 from passing through the inside of the connecting frame 11. The outside of the limiting ring 13 is rotatably connected to the inside of the connecting frame 11, and the inside of the limiting component is rotatably connected to a rubber tube 14, and the rubber tube 14 is designed to allow the diffusion membrane to pass through the rubber tube 14 and enter the outside of the connecting tube 24.

[0025] like Figure 1 , Figure 3 As shown, both front and rear sides of the top of the workbench 1 are fixedly connected with fixing plates 15, and the fixing plates 15 are designed to enable the fixing plates 15 to fix the connecting rod 16, and the inside of the fixing plate 15 is fixedly connected with the connecting rod 16, and the outside of the connecting rod 16 is rotatably connected with a cleaning cylinder 17, and the cleaning cylinder 17 is designed to fix a brush 18, and a plurality of brushes 18 are fixedly connected to the outside of the cleaning cylinder 17, and the brush 18 is designed to enable the brush 18 to clean the outside of the diffusion membrane, and both front and rear ends of the left side of the workbench 1 are fixedly connected with connecting plates 19, and the connecting plates 19 are designed to support the fixing rod 20, and the fixing rod 20 is fixedly connected to the adjacent side of the two connecting plates 19, The design of the fixed rod 20 is to set a rubber tube 21 on the outside of the fixed rod 20, and the outside of the fixed rod 20 is rotatably connected to the rubber tube 21, and the design of the rubber tube 21 is to place the diffusion film on the outside of the rubber tube 21, and the front and rear ends of the right side of the workbench 1 are fixedly connected to the support plate 22, and the adjacent side of the support plate 22 is fixedly connected to the connecting rod 23, and the outside of the connecting rod 23 is fixedly connected to a fixing ring, and the outside of the connecting rod 23 is rotatably connected to a connecting tube 24, and the design of the connecting tube 24 is to roll up the diffusion film, and the four corners of the bottom of the workbench 1 are fixedly connected to table legs, and the table legs are designed to support the workbench 1, and the bottom of the table legs is fixedly connected to rubber pads.

[0026] Working principle: When the tension of the diffusion membrane is adjusted, the threaded rod 5 is rotated. As the threaded rod 5 rotates, the threaded rod 5 drives the fixed block 6 to slide. As the fixed block 6 slides, the fixed block 6 drives the connecting plate 8 to rotate through the connecting shaft 1 7. As the connecting plate 8 rotates, the connecting plate 8 drives the connecting frame 11 to move through the connecting shaft 2 9. As the connecting frame 11 moves, the connecting rod 12 is displaced, thereby achieving the tension adjustment of the diffusion membrane.

[0027] When cleaning the diffusion membrane, when the diffusion membrane enters the bottom of the connecting plate 19 through the rubber tube 21, the movement of the diffusion membrane will drive the brush 18 to clean the outside of the diffusion membrane. Under the action of the brush 18, the brush 18 can rotate outside the connecting rod 16 through the cleaning tube 17, and then the brush 18 can clean the outside of the diffusion membrane.

[0028] 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 winding device for producing diffusion membranes, comprising a workbench (1), characterized in that: The top and rear sides of the workbench (1) are fixedly connected to a bottom plate (2), the top and left sides of the bottom plate (2) are fixedly connected to a connecting frame (3), the interior of the connecting frame (3) is fixedly connected to a fixing rod (4), the interior of the connecting frame (3) is threadedly connected to a threaded rod (5), the exterior of the threaded rod (5) is fixedly connected to a fixing block (6), the front and rear sides of the fixing block (6) are fixedly connected to a connecting shaft (7), the exterior of the connecting shaft (7) is rotatably connected to a connecting plate (8), the other end of the connecting plate (8) is rotatably connected to a connecting shaft (9), the interior of the fixing rod (4) is rotatably connected to a rotating plate (10), the other end of the rotating plate (10) is rotatably connected to the exterior of the connecting shaft (9), the exterior of the connecting shaft (9) is fixedly connected to a connecting frame (11), the interior of the connecting frame (11) is fixedly connected to a limiting component, the interior of the limiting component is rotatably connected to a rubber tube (14).

2. A winding device for producing diffusion membrane according to claim 1, characterized in that: The limiting assembly comprises a connecting rod (12), the front and rear exterior sides of the connecting rod (12) are fixedly connected to limiting rings (13), and the exterior of the limiting ring (13) is rotatably connected to the interior of the connecting frame (11).

3. A winding device for producing diffusion membrane according to claim 1, characterized in that: The top and rear sides of the workbench (1) are fixedly connected with fixing plates (15), and the interior of the fixing plate (15) is fixedly connected with a connecting rod (16).

4. A winding device for producing diffusion membrane according to claim 3, characterized in that: The outside of the connecting rod 1 (16) is rotatably connected to a cleaning cylinder (17), and the outside of the cleaning cylinder (17) is fixedly connected to a plurality of brushes (18).

5. The winding device for producing a diffusion film according to claim 1, characterized in that: The left front and rear ends of the workbench (1) are fixedly connected with connecting plates (19), and the adjacent sides of the two connecting plates (19) are fixedly connected with fixing rods (20), and the outside of the fixing rods (20) is rotatably connected with rubber tubes (21).

6. A winding device for producing diffusion membrane according to claim 1, characterized in that: The front and rear ends of the right side of the workbench (1) are both fixedly connected to support plates (22), and a second connecting rod (23) is fixedly connected to the adjacent side of the support plate (22).

7. A winding device for producing diffusion membrane according to claim 6, characterized in that: The exterior of the second connecting rod (23) is fixedly connected to a fixing ring, and the exterior of the second connecting rod (23) is rotatably connected to a connecting tube (24).

8. The winding device for producing a diffusion film according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected to table legs, and the bottoms of the table legs are fixedly connected to rubber pads.

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