Dedusting and winding device used after film manufacturing

Abstract

The utility model discloses a dedusting and winding device after film making, and relates to the technical field of dedusting and winding devices, the dedusting and winding device after film making comprises a dedusting box, the inner wall of the dedusting box is fixedly connected with a mounting plate, the front side surface of the mounting plate is provided with a sliding groove, the interior of the sliding groove is slidably connected with two sliding blocks, and the two sliding blocks are arranged in the dedusting box. The front side surfaces of the two sliding blocks are both rotationally connected with dust removal rollers, the front side surfaces of the sliding blocks are fixedly connected with cleaning blocks, sponge erasers are arranged on the surfaces of the sides, close to the dust removal rollers, of the cleaning blocks, the sponge erasers make contact with the dust removal rollers, and the sponge erasers can clean the dust removal rollers when the dust removal rollers need to be cleaned. Cleaning liquid is directly conveyed into the storage box and can be absorbed by the sponge wiper and absorbed to the dust removal roller, so that the dust removal roller is cleaned, the difficulty of cleaning the dust removal roller is reduced, and the dust removal roller can be cleaned without being disassembled.

Description

Technical Field

[0001] This utility model relates to the technical field of dust removal and winding devices, and in particular to a dust removal and winding device after film making. Background Technology

[0002] Release film refers to a film with a distinct surface. When in contact with specific materials under limited conditions, release film has no adhesiveness or only slight adhesiveness. When the release film is rolled up after production, dust removal is performed on the release film during the winding process to prevent dust adhering to the release film from affecting its use.

[0003] In existing technologies, dust removal rollers are often used to remove dust from the surface of the film. However, since the dust removal rollers adsorb dust on the film onto their own outer surface, after prolonged use, the amount of dust adhering to the surface will affect the adsorption effect, thus reducing the cleaning effect. In view of this, we propose a dust removal and winding device after film making. Utility Model Content

[0004] The purpose of this invention is to provide a dust removal and winding device after film preparation, in order to solve the problem mentioned in the background art that, since the dust removal roller adsorbs dust on the film onto its own outer surface, after a long period of use, the amount of dust adhering to the surface will affect the adsorption effect, thereby reducing the cleaning effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust removal and winding device after film forming, comprising a dust removal box, an mounting plate fixedly connected to the inner wall of the dust removal box, a sliding groove formed on the front surface of the mounting plate, two sliding blocks slidably connected inside the sliding groove, dust removal rollers rotatably connected to the front surfaces of the two sliding blocks, a cleaning block fixedly connected to the front surface of the sliding blocks, a sponge provided on the side surface of the cleaning block near the dust removal roller, the sponge contacting the dust removal roller, and a storage device fixedly connected to the upper surface of the upper cleaning block. A storage box is fixedly connected to the left side surface of the cleaning block below. A transmission pipe is provided on the storage box, and the transmission pipe extends out of the outer side of the dust removal box. A through groove is opened on the inner wall of the storage box, and the through groove extends into the interior of the cleaning block. An arc-shaped sealing plate is rotatably connected to the inner wall of the storage box. A cleaning assembly is provided inside the dust removal box. The cleaning assembly includes a toothed plate, which is fixedly connected to the rear inner wall of the dust removal box. A rotating shaft is fixedly connected to the rear surface of the arc-shaped sealing plate, and the rear end of the rotating shaft rotatably passes through the rear surface of the storage box.

[0006] By adopting the above technical solution, it is possible to make cleaning the dust removal roller more convenient, and the cleaning can be completed without disassembling the dust removal roller.

[0007] Preferably, the rotating shaft is fitted with a gear on the outer surface of the storage box, the gear meshes with the gear plate, a limit rod is fixedly connected to the inner wall of the sliding groove, two sliding blocks are slidably fitted on the outer surface of the limit rod, a bidirectional threaded rod is rotatably connected to the bottom wall of the sliding groove, the upper end of the bidirectional threaded rod rotatably passes through the upper surface of the mounting plate, the two sliding blocks are respectively threaded on the two opposite threads of the bidirectional threaded rod, and a motor is fixedly connected to the inner wall of the dust collector.

[0008] By adopting the above technical solution, the distance between the two dust removal rollers can be controlled by a motor, thereby adapting to different subsequent films.

[0009] Preferably, the output end of the motor is fixedly connected to the bidirectional threaded rod, and a fan is provided on the upper surface and bottom wall of the dust collector. The fan is provided with a dust suction pipe. The left and right sides of the dust collector are provided with an inlet and an outlet extending into the interior. The inner wall of the dust collector is rotatably connected to two straightening rollers and two transmission rollers.

[0010] By adopting the above technical solution, cleaning fluid can be automatically injected when the two dust removal rollers are far apart, which facilitates the completion of cleaning.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this dust removal and winding device after film making, when the dust removal roller needs to be cleaned, the sponge can directly deliver cleaning liquid into the storage tank, which can be absorbed by the sponge and the dust removal roller, thereby completing the cleaning of the dust removal roller, reducing the difficulty of cleaning the dust removal roller, and can be completed without disassembling the dust removal roller.

[0013] 2. The dust removal and winding device after film formation can release the seal on the through groove by cooperating with gears and toothed plates and controlling the two sliding blocks to move away from each other, so that the sponge can absorb the cleaning liquid to clean the dust removal roller. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the structure of a dust removal and winding device after film preparation according to the present invention;

[0016] Figure 2 This is a cross-sectional schematic diagram of the dust collector box of this utility model;

[0017] Figure 3 This is a schematic diagram of the arc-shaped sealing plate of this utility model;

[0018] Figure 4 This is a cross-sectional view of the storage box of this utility model;

[0019] Figure 5 This is a schematic diagram of the mounting plate of this utility model;

[0020] Figure 6 This is a schematic diagram of the gear of this utility model.

[0021] Reference numerals: 1. Dust collection box; 2. Mounting plate; 3. Sliding groove; 4. Sliding block; 5. Dust collection roller; 6. Cleaning block; 7. Sponge wiper; 8. Storage box; 9. Transmission pipe; 10. Through groove; 11. Arc-shaped sealing plate; 12. Toothed plate; 13. Rotating shaft; 14. Gear; 15. Limiting rod; 16. Bidirectional threaded rod; 17. Motor; 18. Fan; 19. Dust suction pipe; 20. Feed inlet; 21. Discharge outlet; 22. Straightening roller; 23. Transmission roller. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Please see Figures 1-6 This utility model provides a technical solution: a dust removal and winding device after film forming, including a dust removal box 1. An installation plate 2 for structural installation is fixedly connected to the inner wall of the dust removal box 1. A sliding groove 3 is formed on the front surface of the installation plate 2. Two sliding blocks 4, also for structural installation, are slidably connected inside the sliding groove 3. Dust removal rollers 5 for dust removal of the film surface are rotatably connected to the front surfaces of the two sliding blocks 4. A cleaning block 6 for structural installation is fixedly connected to the front surface of the sliding blocks 4. A sponge 7 for cleaning the dust removal roller 5 is provided on the side of the cleaning block 6 closest to the dust removal roller 5. The sponge 7 contacts the dust removal roller 5. A storage tank 8 for storing cleaning fluid is fixedly connected to the upper surface, and a storage tank 8 is fixedly connected to the left side surface of the lower cleaning block 6. A transmission pipe 9 for adding cleaning fluid is provided on the storage tank 8. When the dust removal roller 5 needs to be cleaned, the cleaning fluid is first transported to the inside of the storage tank 8 through the transmission pipe 9. The transmission pipe 9 extends out of the outside of the dust removal box 1. A through groove 10 is opened on the inner wall of the storage tank 8. The through groove 10 extends into the inside of the cleaning block 6. An arc-shaped sealing plate 11 for sealing the through groove 10 is rotatably connected to the inner wall of the storage tank 8. A cleaning component is provided inside the dust removal box 1, which reduces the difficulty of cleaning the dust removal roller 5 and can be completed without disassembling the dust removal roller 5.

[0024] The cleaning assembly includes a toothed plate 12, which is fixedly connected to the rear inner wall of the dust collection box 1. A rotating shaft 13 for connection is fixedly connected to the rear surface of the arc-shaped sealing plate 11. The rear end of the rotating shaft 13 rotates through the rear surface of the storage box 8. A gear 14 is sleeved on the outer surface of the rotating shaft 13 outside the storage box 8, which works with the toothed plate 12 to drive the rotating shaft 13. When the sliding block 4 moves, it will not only drive the dust collection roller 5 to move synchronously, but also drive the storage box 8 to move synchronously. When the storage box 8 moves, it will drive the arc-shaped sealing plate 11 and the rotating shaft 13 to move synchronously. When the rotating shaft 13 moves, it will drive the gear 14 to rotate. Since the gear 14 is meshed with the toothed plate 12, it will be driven by the toothed plate 12 to rotate when the gear 14 moves. When the gear 14 rotates, it works with the rotating shaft 13 to drive the arc-shaped sealing plate 11 to rotate. After the arc-shaped sealing plate 11 rotates, it releases the restriction on the through groove 10, and the gear 14 is meshed with the toothed plate 12.

[0025] The inner wall of the sliding groove 3 is fixedly connected with a limiting rod 15 to restrict the movement trajectory of the sliding block 4. Both sliding blocks 4 are slidably sleeved on the outer surface of the limiting rod 15. The bottom wall of the sliding groove 3 is rotatably connected with a bidirectional threaded rod 16 for driving. The upper end of the bidirectional threaded rod 16 rotatably passes through the upper surface of the mounting plate 2. The two sliding blocks 4 are respectively threaded on the two opposite threads of the bidirectional threaded rod 16. The inner wall of the dust collector 1 is fixedly connected with a motor 17 for driving. The motor 17 synchronously drives the bidirectional threaded rod 16 to rotate. Since the movement trajectory of the two sliding blocks 4 is restricted by the limiting rod 15, the two sliding blocks 4 will be synchronously driven to move vertically when the bidirectional threaded rod 16 rotates. The two sliding blocks 4 move in opposite directions. The output end of the motor 17 is fixedly connected to the bidirectional threaded rod 16.

[0026] Fans 18 are installed on the upper surface and bottom wall of the dust collection box 1. Dust suction pipes 19 are installed on the fans 18. The fans 18 and dust suction pipes 19 are used for secondary cleaning to ensure the dust removal effect. The left and right sides of the dust collection box 1 have inlet 20 and outlet 21 extending into its interior. Two straightening rollers 22 and two drive rollers 23 are rotatably connected to the inner wall of the dust collection box 1. The drive rollers 23 are driven to rotate by an external drive component. After the drive rollers 23 rotate, they drive the film to move. When the film is moved, the dust on the upper and lower surfaces of the film is adsorbed by the two dust collection rollers 5. By cooperating with the gear 14 and the toothed plate 12, the closure of the through groove 10 can be released when the two sliding blocks 4 are moved away from each other, so that the sponge 7 can absorb the cleaning liquid to clean the dust collection rollers 5.

[0027] Among them, the motor 17 and the fan 18 are also equipped with power supply, wires, controller and microcomputer, etc. Since they are not the main structures, they will not be described in detail. The sponge 7 mentioned in the text is a detachable part.

[0028] Working principle: During dust removal, the external drive component first drives the transmission roller 23 to rotate. The rotation of the transmission roller 23 then drives the film to move. During film movement, two dust removal rollers 5 adsorb dust from the upper and lower surfaces of the film. Subsequently, a fan 18, in conjunction with a suction pipe 19, performs secondary cleaning to ensure effective dust removal. When cleaning the dust removal rollers 5 is required, cleaning fluid is first transported to the storage tank 8 via a transmission pipe 9. Then, a motor 17 synchronously drives the bidirectional threaded rod 16 to rotate. Because the movement trajectory of the two sliding blocks 4 is restricted by the limiting rod 15, the rotation of the bidirectional threaded rod 16 synchronously drives the two sliding blocks 4 to move vertically, and the two sliding blocks 4 move in opposite directions. The movement of the sliding blocks 4 not only synchronously drives the dust removal rollers 5 but also... The movement of the dust roller 5 also synchronously drives the storage box 8 to move. When the storage box 8 moves, it synchronously drives the arc-shaped sealing plate 11 and the rotating shaft 13 to move. When the rotating shaft 13 moves, it drives the gear 14 to rotate. Since the gear 14 is meshed with the toothed plate 12, the gear 14 will be driven to rotate by the toothed plate 12 when it moves. When the gear 14 rotates, it works with the rotating shaft 13 to drive the arc-shaped sealing plate 11 to rotate. After the arc-shaped sealing plate 11 rotates, it releases the restriction on the through groove 10, allowing the cleaning fluid to be absorbed by the sponge 7 through the through groove 10. At this time, rotating the dust roller 5 can complete the cleaning with the help of the sponge 7 and the cleaning fluid. After cleaning, the two sliding blocks 4 are reset again by the motor 17. When resetting, the gear 14 and the toothed plate 12 will automatically reset the arc-shaped sealing plate 11 to complete the sealing of the through groove 10.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A dust removal and winding device for film forming, comprising a dust removal box (1), characterized in that: The inner wall of the dust collection box (1) is fixedly connected to an installation plate (2). A sliding groove (3) is provided on the front surface of the installation plate (2). Two sliding blocks (4) are slidably connected inside the sliding groove (3). Dust collection rollers (5) are rotatably connected to the front surfaces of the two sliding blocks (4). A cleaning block (6) is fixedly connected to the front surface of the sliding block (4). A sponge (7) is provided on the side surface of the cleaning block (6) near the dust collection roller (5). The sponge (7) contacts the dust collection roller (5). A storage box (8) is fixedly connected to the upper surface of the cleaning block (6), and a storage box (8) is fixedly connected to the left side surface of the lower cleaning block (6). A transmission pipe (9) is provided on the storage box (8), and the transmission pipe (9) extends out of the outside of the dust removal box (1). A through groove (10) is opened on the inner wall of the storage box (8), and the through groove (10) extends into the interior of the cleaning block (6). An arc-shaped sealing plate (11) is rotatably connected to the inner wall of the storage box (8). A cleaning component is provided inside the dust removal box (1).

2. The dust removal and winding device after film formation according to claim 1, characterized in that: The cleaning assembly includes a toothed plate (12), which is fixedly connected to the rear inner wall of the dust collection box (1). A rotating shaft (13) is fixedly connected to the rear surface of the arc-shaped sealing plate (11), and the rear end of the rotating shaft (13) rotates through the rear surface of the storage box (8).

3. The dust removal and winding device after film formation according to claim 2, characterized in that: The rotating shaft (13) is fitted with a gear (14) on the outer surface of the storage box (8). The gear (14) meshes with the toothed plate (12). A limit rod (15) is fixedly connected to the inner wall of the sliding groove (3).

4. The dust removal and winding device after film formation according to claim 3, characterized in that: Both sliding blocks (4) are slidably sleeved on the outer surface of the limiting rod (15), and the bottom wall of the sliding groove (3) is rotatably connected to a bidirectional threaded rod (16).

5. The dust removal and winding device after film formation according to claim 4, characterized in that: The upper end of the bidirectional threaded rod (16) rotates through the upper surface of the mounting plate (2), and the two sliding blocks (4) are respectively threaded onto the two opposite threads of the bidirectional threaded rod (16). The inner wall of the dust collector (1) is fixedly connected to a motor (17).

6. The dust removal and winding device after film formation according to claim 5, characterized in that: The output end of the motor (17) is fixedly connected to the bidirectional threaded rod (16). Fans (18) are provided on the upper surface and bottom wall of the dust collection box (1), and dust suction pipes (19) are provided on the fans (18).

7. The dust removal and winding device after film formation according to claim 1, characterized in that: The dust collector (1) has an inlet (20) and an outlet (21) extending into its interior on its left and right sides.

8. The dust removal and winding device after film forming according to claim 7, characterized in that: The inner wall of the dust collector (1) is rotatably connected to two straightening rollers (22) and two drive rollers (23).

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