Dust removal device for pre-coating film production

Abstract

The utility model relates to the technical field of pre-coating film production, and discloses a dust removal device for pre-coating film production, which comprises a dust cover, a motor is fixedly connected to the outer wall of the dust cover, a telescopic connecting rod is fixedly connected to the output end of the motor, and a first adhesive tape roller is arranged on the outer wall of the telescopic connecting rod. A first gear is fixedly connected to the outer wall of the telescopic connecting rod, a second adhesive tape roller is rotatably connected to the interior of the dustproof cover, a second gear is arranged on the outer wall of the second adhesive tape roller and meshed with the first gear, and a collecting roller is rotatably connected to the interior of the dustproof cover. The motor drives the telescopic connecting rod to drive the first gear to rotate, then the second adhesive tape roller rotates, efficient double-face dust removal is carried out on a machined part, the first adhesive tape roller drives the collecting roller through a belt, used adhesive tape is conveniently collected, a large treatment area is reserved between the first adhesive tape roller and the transition rod, the production requirement is met, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-coated film production, in particular to a dust removal device for pre-coated film production. Background Art

[0002] The dust removal device for pre-coated film production is a device used to remove dust, impurities and particulate matters generated during the production of pre-coated films. It can perform dust removal treatment on the substrate before coating to ensure the cleanliness and flatness of the coating surface, improve the coating quality of the pre-coated film, and reduce the defects and flaws of the final product, thereby ensuring product quality and production efficiency.

[0003] After retrieval, a dust-proof device for producing pre-coated films is disclosed in the publication number: CN219357077U, which relates to the technical field of pre-coated film production. It includes a first U-shaped plate with a rectangular groove opened inside, a mounting plate fixedly connected to the bottom surface of the first U-shaped plate, a mounting hole opened inside the mounting plate, two conveying rollers installed inside the first U-shaped plate, and two dust removal mechanisms and two mounting mechanisms arranged between the two conveying rollers. Through the cooperation between the dust removal mechanism and the mounting mechanism, the dust removal mechanism can facilitate the dust removal treatment of the pre-coated film, and the mounting mechanism can facilitate the disassembly and assembly of the dust removal mechanism, so that it can be easily disassembled for maintenance when the outer surface of the silicone roller is contaminated with more dust. Through the cooperation between the first spring and the third U-shaped plate, the silicone roller can be closely attached to the pre-coated film during the transmission of the pre-coated film, so as to stick off the dust attached to the outer surface of the pre-coated film. In this application, the dust removal mechanism that can be removed is set to facilitate maintenance, but this device can only perform dust removal on one side of the workpiece alone, with low efficiency and unable to meet the production requirements. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a dust removal device for pre-coated film production, aiming to improve the problem that only one-sided dust removal can be performed in the prior art, with low efficiency and unable to meet the production requirements.

[0005] To achieve the above object, the utility model provides the following technical solution: A dust removal device for pre-coated film production, including a dust-proof cover, an electric motor fixedly connected to the outer wall of the dust-proof cover, a telescopic connecting rod fixedly connected to the output end of the electric motor, a first tape roller arranged on the outer wall of the telescopic connecting rod, a first gear fixedly connected to the outer wall of the telescopic connecting rod, a second tape roller rotatably connected inside the dust-proof cover, a second gear arranged on the outer wall of the second tape roller, the second gear meshing with the first gear, a collecting roller rotatably connected inside the dust-proof cover, a belt arranged between the outer wall of the collecting roller and the outer wall of the telescopic connecting rod, a transition rod rotatably connected inside the dust-proof cover, a pulling block arranged at one end of the telescopic connecting rod, and a fixing component arranged inside the dust-proof cover.

[0006] Further, the fixing component includes a fixing rod, the upper surface of the fixing rod is fixedly connected to the inner wall of the dust cover, a first hydraulic rod is fixedly connected inside the fixing rod, and the output end of the first hydraulic rod is fixedly connected to a connecting roller.

[0007] Further, a hinge seat is rotatably connected to the outer wall of the connecting roller, and a rotating rod is fixedly connected to the lower surface of the hinge seat.

[0008] Further, one end of the hinge seat is rotatably connected inside the fixing rod, and a flattening roller is rotatably connected inside the rotating rod.

[0009] Further, a workbench is fixedly connected inside the dust cover, and an electric slide rail is arranged inside the workbench.

[0010] Further, a sliding rod is slidably connected inside the electric slide rail, and a fixed bottom plate is fixedly connected inside the sliding rod.

[0011] Further, a second hydraulic rod is fixedly connected to the lower surface of the sliding rod, and a pressing plate is fixedly connected to the output end of the second hydraulic rod.

[0012] Further, a box door is opened inside the dust cover.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the first gear connected by the telescopic connecting rod is driven to rotate by the motor, so that the second tape roller connected by the second gear rotates, and then both sides of the workpiece entering the dust cover can be dust-removed, achieving an efficient dust-removing effect. The first tape roller drives the collecting roller to rotate through the belt, and the used dust-removing tape can be collected by the way. The processing area reserved between the first tape roller and the transition rod is large enough to meet the production requirements, improving the work efficiency.

[0015] 2. In the utility model, the first hydraulic rod drives the rotating rod to rotate, so that the height of the flattening roller is lifted or lowered to adapt to the thickness of different workpieces, achieving the effect of increasing the flexibility of the device. The surface of the workpiece can be flattened to facilitate the subsequent dust-removing and film-covering work, and it can also play a role in detecting the workpiece. When encountering unqualified workpieces, they can be found in time to avoid greater losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure diagram of a dust-removing device for pre-coated film production proposed by the utility model;

[0017] Figure 2 is a partial structural schematic diagram of the workbench of a dust-removing device for pre-coated film production proposed by the utility model;

[0018] Figure 3 isFigure 2 Enlarged view at location A in [Chinese name].

[0019] Legend:

[0020] 1. Dust-proof cover; 2. Motor; 3. Telescopic connecting rod; 4. Gear 1; 5. Tape roller 1; 6. Gear 2; 7. Tape roller 2; 8. Belt; 9. Collection roller; 10. Transition rod; 11. Pulling block; 12. Workbench; 13. Fixed rod; 14. Hydraulic rod 1; 15. Connecting roller; 16. Hinge seat; 17. Rotating rod; 18. Smoothing roller; 19. Electric slide rail; 20. Sliding rod; 21. Hydraulic rod 2; 22. Pressing plate; 23. Fixed bottom plate; 24. Cabinet door. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Referring to Figure 1 、 Figure 2 and Figure 3 , an embodiment provided by the present utility model: A dust removal device for pre-coated film production, including a dust-proof cover 1, the outer wall of the dust-proof cover 1 is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a telescopic connecting rod 3, the outer wall of the telescopic connecting rod 3 is provided with a tape roller 1 5, the outer wall of the telescopic connecting rod 3 is fixedly connected with a gear 1 4, the inside of the dust-proof cover 1 is rotatably connected with a tape roller 2 7, the outer wall of the tape roller 2 7 is provided with a gear 2 6, the gear 2 6 meshes with the gear 1 4, the inside of the dust-proof cover 1 is rotatably connected with a collection roller 9, a belt 8 is arranged between the outer wall of the collection roller 9 and the outer wall of the telescopic connecting rod 3, the inside of the dust-proof cover 1 is rotatably connected with a transition rod 10, one end of the telescopic connecting rod 3 is provided with a pulling block 11, and a fixing component is arranged inside the dust-proof cover 1.

[0023] Specifically, the motor 2 drives the gear 1 4 and the gear 2 6 connected to the telescopic connecting rod 3 to rotate, so that the dust removal tape can remove the dust on both sides of the workpiece at the same time, achieving the effect of efficient dust removal. The pulling block 11 can pull out the tape roller 1 5 and the tape roller 2 7, and remove the pulling block 11 to replace the dust removal tape, facilitating the use of the device and achieving the effect of increasing the practicality of the device. The collection roller 9 rotates synchronously with the telescopic connecting rod 3 through the belt 8, thus facilitating the collection of the used dust removal tape.

[0024] Referring to Figure 1 and Figure 2, The fixing component includes a fixing rod 13. The upper surface of the fixing rod 13 is fixedly connected to the inner wall of the dust-proof cover 1. A hydraulic rod 14 is fixedly connected inside the fixing rod 13. The output end of the hydraulic rod 14 is fixedly connected to a connecting roller 15. A hinge seat 16 is rotatably connected to the outer wall of the connecting roller 15. The lower surface of the hinge seat 16 is fixedly connected to a rotating rod 17. One end of the hinge seat 16 is rotatably connected inside the fixing rod 13. A flattening roller 18 is rotatably connected inside the rotating rod 17. A workbench 12 is fixedly connected inside the dust-proof cover 1. An electric slide rail 19 is arranged inside the workbench 12. A sliding rod 20 is slidably connected inside the electric slide rail 19. A fixed bottom plate 23 is fixedly connected inside the sliding rod 20. A hydraulic rod 21 is fixedly connected to the lower surface of the sliding rod 20. The output end of the hydraulic rod 21 is fixedly connected to a pressing plate 22. A box door 24 is opened inside the dust-proof cover 1.

[0025] Specifically, the hydraulic rod 14 drives the rotating rod 17 to rotate, thereby changing the distance between the flattening roller 18 and the workbench 12, achieving the effect of adapting to workpieces of different thicknesses, and also being able to flatten the surface of the workpiece to be processed, improving work efficiency. The hydraulic rod 21 drives the pressing plate 22 to fit the workpiece on the pressing plate 22, and the sliding rod 20 drives the workpiece to move, achieving the effect of conveying materials.

[0026] Working principle: When the dust removal device for pre-coated film production is needed, first, the motor 2 drives the gear 4 connected to the telescopic connecting rod 3 to rotate. The gear 4 drives the tape roller 7 connected to the gear 6 to rotate, so that the tape roller 5 and the tape roller 7 rotate. The dust removal tape on the outer walls of the tape roller 5 and the tape roller 7 is wound by the collecting roller 9 through the transition rod 10 to achieve the effect of automatic dust removal. The collecting roller 9 rotates synchronously with the telescopic connecting rod 3 through the belt 8, achieving the effect of saving production costs. When the workpiece passes through the telescopic connecting rod 3, it is adhered by the tape. When passing through the transition rod 10, the tape takes away the dust and is wound by the collecting roller 9, achieving the effect of quickly removing the dust on the surface of the workpiece. The dust-proof cover 1 can prevent the dust in the air from adhering to the surface of the workpiece again, improving work efficiency and meeting production requirements. The workpiece is dragged by the fixed bottom plate 23 and the pressing plate 22 to complete the conveying of the workpiece. Then, the hydraulic rod 14 drives the rotating rod 17 to rotate so that the flattening roller 18 flattens the surface of the workpiece, facilitating subsequent dust removal work. When encountering unqualified processed products that cannot pass through the flattening roller 18, they can also be detected in time to avoid waste of resources, achieving the effect of improving work efficiency.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used 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 dust removal device for pre-coating film production, comprising a dust cover (1), characterized in that: The outer wall of the dust cover (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a telescopic connecting rod (3), the outer wall of the telescopic connecting rod (3) is provided with a tape roller (5), the outer wall of the telescopic connecting rod (3) is fixedly connected to a gear (4), the inside of the dust cover (1) is rotatably connected to a tape roller (7), the outer wall of the tape roller (7) is provided with a gear (6), the gear (6) is meshed with the gear (4), the inside of the dust cover (1) is rotatably connected to a collecting roller (9), a belt (8) is provided between the outer wall of the collecting roller (9) and the outer wall of the telescopic connecting rod (3), the inside of the dust cover (1) is rotatably connected to a transition rod (10), one end of the telescopic connecting rod (3) is provided with a pulling block (11), and a fixed component is provided inside the dust cover (1).

2. A dust removal device for pre-coating film production according to claim 1, characterized in that: The fixing assembly comprises a fixing rod (13), the upper surface of the fixing rod (13) is fixedly connected to the inner wall of the dust cover (1), the interior of the fixing rod (13) is fixedly connected to a hydraulic rod 1 (14), and the output end of the hydraulic rod 1 (14) is fixedly connected to a connecting roller (15).

3. A dust removal device for pre-coating film production according to claim 2, characterized in that: The outer wall of the connecting roller (15) is rotatably connected to a hinge seat (16), and the lower surface of the hinge seat (16) is fixedly connected to a rotating rod (17).

4. A dust removal device for pre-coating film production according to claim 3, characterized in that: One end of the hinge seat (16) is rotatably connected to the interior of the fixed rod (13), and a smoothing roller (18) is rotatably connected to the interior of the rotating rod (17).

5. The dust removal device for pre-coating film production according to claim 1, characterized in that: A workbench (12) is fixedly connected to the inside of the dust cover (1), and an electric slide rail (19) is arranged inside the workbench (12).

6. A dust removal device for pre-coating film production according to claim 5, characterized in that: The electric slide rail (19) is slidably connected to a slide rod (20) inside, and the slide rod (20) is fixedly connected to a fixed bottom plate (23) inside.

7. A dust removal device for pre-coating film production according to claim 6, characterized in that: The lower surface of the sliding rod (20) is fixedly connected to a second hydraulic rod (21), and the output end of the second hydraulic rod (21) is fixedly connected to a pressure plate (22).

8. The dust removal device for pre-coating film production according to claim 1, characterized in that: A box door (24) is provided inside the dust cover (1).

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