Silicon coating equipment for release paper production

Abstract

The silicon coating equipment for release paper production comprises a workbench, a first cleaning box is fixedly connected to one side of the upper end of the workbench, a second cleaning box is rotationally connected to one side of the upper end of the first cleaning box, and a rotating frame is rotationally connected to one side of the inner wall of the second cleaning box; the upper end of the rotating frame is slidably connected with a first mounting frame. Dust on the surface of release paper is adhered through the sponge roller, dust on the surface of the sponge roller is adhered through the dust adhering roller, when much dust adheres to the dust adhering roller in the second mounting frame, the second mounting frame is rotated by 180 degrees, the first mounting frame above is rotated to the position of the second mounting frame below, and the dust adhering roller is rotated to the position of the second mounting frame below. And the dust sticking roller in the first mounting frame on the upper portion cleans dust on the surface of the sponge roller, then the second mounting frame is pulled, the dust sticking roller stained with the dust slides out of the second cleaning box, the dust sticking roller is replaced, and therefore when the sponge roller is cleaned, the silicon coating equipment still works, and the production efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of release paper production equipment, in particular to a silicone coating device for release paper production. Background Technique

[0002] Release paper, also known as silicone oil paper and anti-sticking paper, mainly functions to isolate sticky objects, such as tapes. When in use, it generally needs to be peeled off and discarded. Its application range is wide, not only limited to the carrier of tapes or tape products, but also widely used in industries such as food and medical and health. When producing release paper in a factory, a silicone coating device is required. The silicone coating device is mainly used to coat a layer of silicone oil on the surface of release paper or other materials to form a silicone oil layer.

[0003] In the prior art, for example, Chinese Patent CN220952720U discloses a silicone coating device for release paper production, including a base. A bracket is fixedly installed on the left side of the upper end of the base. A chute is opened at the upper end of the bracket. An adjustment component is arranged inside the chute. A sponge ring is bonded to the outer surface of the driving component. The outer surfaces of a feeding roller and a receiving roller are jointly movably connected with a paper body. A drying box is fixedly installed on the right side of the upper end of the base. One ends of two outlet pipes far away from the storage cylinder are fixedly installed with glue coating nozzles.

[0004] In the above patent, although two sponge rings are used to clean the surface of the release paper, ensuring the flatness and smoothness of the surface of the release paper body and the uniformity of glue coating, thereby improving the coating effect. However, after long-term use, a large amount of dust will adhere to the surface of the sponge ring, making the cleaning of the release paper surface by the sponge ring worse. Therefore, the sponge ring needs to be replaced. The existing replacement method requires turning off the silicone coating device for replacement, thus affecting the production efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a silicone coating device for release paper production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A silicone coating device for release paper production, including a workbench. One side of the upper end of the workbench is fixedly connected with a cleaning box one. One side of the upper end of the cleaning box one is rotatably connected with a cleaning box two. One side of the inner wall of the cleaning box two is rotatably connected with a rotating frame. The upper end of the rotating frame is slidably connected with an installation frame one. One side of the installation frame one is fixedly connected with a rotating handle. The lower end of the rotating frame is slidably connected with an installation frame two. The inner wall is rotatably connected with a dust sticking roller. The other side of the inner wall of the cleaning box two and near the edge is rotatably connected with a sponge roller. The outer side wall of the sponge roller is attached to the outer side wall of the dust sticking roller.

[0007] As a further preference of the present technical solution, a sliding block is fixedly connected to one side of the second cleaning box. A plug rod is slidably connected to the inner wall of the sliding block. A limiting block is fixedly connected to one side of the second mounting frame. One side of the limiting block is in contact with the outer side wall of the plug rod.

[0008] As a further preference of the present technical solution, a fixing frame is fixedly connected to one side of the inner wall of the rotating frame. Two clamping plates are rotatably connected to one side of the fixing frame. A return spring is fixedly connected to one side of each of the two clamping plates. A clamping block is clamped between the two clamping plates. One side of the clamping block is fixedly connected to one side of the first mounting frame.

[0009] As a further preference of the present technical solution, two silicone coating frames are fixedly connected to the other side of the upper end of the workbench. Two glue spraying nozzles are fixedly connected between the two silicone coating frames.

[0010] As a further preference of the present technical solution, a dust-proof cover is fixedly connected to the middle of the upper end of the workbench. A silicone coating storage box is fixedly connected to one side of the upper end of the dust-proof cover. A water pump is fixedly installed on the other side of the upper end of the dust-proof cover. The input end of the water pump is fixedly communicated with one side of the silicone coating storage box. The output end of the water pump is fixedly communicated with one side of the glue spraying nozzle.

[0011] As a further preference of the present technical solution, a support frame is arranged on one side of the dust-proof cover. A winding roller is fixedly installed on one side of the support frame.

[0012] As a further preference of the present technical solution, a drying device is arranged on one side inside the dust-proof cover. The lower end of the drying device is fixedly installed on one side of the upper end of the workbench.

[0013] The present utility model provides a silicone coating device for release paper production, which has the following beneficial effects:

[0014] (1) In the present utility model, the dust on the surface of the release paper is adhered by the sponge roller, and the dust on the surface of the sponge roller is adhered by the dust sticking roller. When the dust adhered by the dust sticking roller in the second mounting frame is relatively much, the second mounting frame is rotated by 180°, so that the upper first mounting frame is rotated to the position of the lower second mounting frame. The dust sticking roller in the upper first mounting frame then cleans the dust on the surface of the sponge roller. Then, the second mounting frame is pulled, and the dust sticking roller full of dust is slid out from the second cleaning box, and the dust sticking roller is replaced, so as to realize that when the sponge roller is cleaned, the silicone coating device is still working, improving the production efficiency of the device.

[0015] (2) When the first mounting bracket is pushed between the two clamping plates in the present utility model, the return spring is deformed. When the clamping block completely enters between the two clamping plates, the reaction force of the return spring causes the two clamping plates to approach each other, thereby fixing the first mounting bracket in the rotating frame. This structure is simple and convenient to operate, facilitating the sliding of the first mounting bracket out of the rotating frame and improving the replacement efficiency of the dust sticking roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is an internal structural schematic diagram of the dust-proof cover of the present utility model;

[0018] Figure 3 is a sectional structural schematic diagram of the first cleaning box and the second cleaning box in the present utility model;

[0019] Figure 4 is Figure 3 a partial enlarged schematic diagram of area A in

[0020] Figure 5 is an exploded view of the rotating frame in the present utility model;

[0021] In the figure: 1, workbench; 2, first cleaning box; 3, second cleaning box; 4, rotating frame; 5, first mounting bracket; 6, dust sticking roller; 7, second mounting bracket; 8, sponge roller; 9, rotating handle; 10, dust-proof cover; 11, silicone coating storage box; 12, water pump; 13, support frame; 14, winding roller; 15, glue spraying nozzle; 16, drying device; 17, silicone coating frame; 18, limit block; 19, insertion rod; 20, sliding block; 21, clamping block; 22, fixed frame; 23, return spring; 24, clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0023] The present utility model provides the following technical solutions: As Figure 1 - Figure 5As shown in the figure, in this embodiment, a silicon coating device for release paper production includes a workbench 1. On one side of the upper end of the workbench 1, a first cleaning box 2 is fixedly connected. On one side of the upper end of the first cleaning box 2, a second cleaning box 3 is rotatably connected. On one side of the inner wall of the second cleaning box 3, a rotating frame 4 is rotatably connected. On the upper end of the rotating frame 4, a first mounting frame 5 is slidably connected. On one side of the first mounting frame 5, a rotating handle 9 is fixedly connected. On the lower end of the rotating frame 4, a second mounting frame 7 is slidably connected. Inside the inner wall, a dust sticking roller 6 is rotatably connected. On the other side of the inner wall of the second cleaning box 3 and near the edge, a sponge roller 8 is rotatably connected. The outer wall of the sponge roller 8 is attached to the outer wall of the dust sticking roller 6. The dust on the surface of the release paper is adhered by the sponge roller 8, and the dust on the surface of the sponge roller 8 is adhered by the dust sticking roller 6. When the dust sticking roller 6 in the second mounting frame 7 adheres more dust, the second mounting frame 7 is rotated 180°, so that the upper first mounting frame 5 is rotated to the position of the lower second mounting frame 7. The dust sticking roller 6 in the upper first mounting frame 5 then cleans the dust on the surface of the sponge roller 8. Then, the second mounting frame 7 is pulled, and the dust sticking roller 6 full of dust is slid out of the second cleaning box 3, and the dust sticking roller 6 is replaced. Thus, when cleaning the sponge roller 8, the silicon coating device is still working, improving the production efficiency of the device. The structure in the first cleaning box 2 is the same as the structure in the second cleaning box 3, and its operation method is also the same.

[0024] As Figure 3 and Figure 5 shown, on one side of the second cleaning box 3, a sliding block 20 is fixedly connected. Inside the inner wall of the sliding block 20, a plug rod 19 is slidably connected. On one side of the second mounting frame 7, a limiting block 18 is fixedly connected. One side of the limiting block 18 is attached to one side of the outer wall of the plug rod 19. By inserting the two plug rods 19 into the two sliding blocks 20 respectively, the rotation of the second mounting frame 7 and the first mounting frame 5 is restricted, preventing the rotating frame 4 from rotating during the operation of the device, so that the outer surfaces of the sponge roller 6 and the dust sticking roller 8 are not attached. A fixing structure is also installed on one side of the first mounting frame 5, and the rotation of the rotating frame 4 is restricted by the two fixing structures.

[0025] As Figure 4 and Figure 5 shown, on one side of the inner wall of the rotating frame 4, a fixing frame 22 is fixedly connected. On one side of the fixing frame 22, two clamping plates 24 are rotatably connected. On one side of each of the two clamping plates 24, a return spring 23 is fixedly connected. A clamping block 21 is clamped between the two clamping plates 24. One side of the clamping block 21 is fixedly connected to one side of the first mounting frame 5. When the first mounting frame 5 is pushed between the two clamping plates 24, the return spring 23 is deformed. When the clamping block 21 completely enters between the two clamping plates 24, the reaction force of the return spring 23 makes the two clamping plates 24 approach each other, thereby fixing the first mounting frame 5 in the rotating frame 4. This structure is simple, easy to operate, convenient for the first mounting frame 5 to slide out of the rotating frame 4, and improves the replacement efficiency of the dust sticking roller 6.

[0026] As Figure 2As shown in the figure, on the other side of the upper end of the workbench 1, two silicone coating racks 17 are fixedly connected. Between the two silicone coating racks 17, two glue spraying nozzles 15 are fixedly connected. The upper and lower surfaces of the release paper are subjected to silicone coating treatment through the two glue spraying nozzles 15.

[0027] As Figure 1 and Figure 2 shown in the figure, in the middle of the upper end of the workbench 1, a dust-proof cover 10 is fixedly connected. On one side of the upper end of the dust-proof cover 10, a silicone coating storage box 11 is fixedly connected. On the other side of the upper end of the dust-proof cover 10, a water pump 12 is fixedly installed. The input end of the water pump 12 is fixedly communicated with one side of the silicone coating storage box 11, and the output end of the water pump 12 is fixedly communicated with one side of the glue spraying nozzle 15. The dust-proof cover 10 can be in a sealed environment when performing silicone coating treatment on the release paper, preventing dust from affecting the production quality.

[0028] As Figure 1 and Figure 2 shown in the figure, on one side of the dust-proof cover 10, a support frame 13 is provided. On one side of the support frame 13, a winding roller 14 is fixedly installed. Through the winding roller 14, the produced release paper can be wound and packaged.

[0029] As Figure 2 shown in the figure, on one side inside the dust-proof cover 10, a drying device 16 is provided. The lower end of the drying device 16 is fixedly installed on one side of the upper end of the workbench 1. Through the drying device 16, the just silicone-coated release paper can be dried, improving the production efficiency.

[0030] The present utility model provides a silicone coating device for release paper production. The specific working principle is as follows:

[0031] When performing silicone coating on the release paper, first pass the release paper through the equipment on the workbench 1, start the driving device on the support frame 13, so that the release paper is wound around the winding roller 14. When the release paper passes through the first cleaning box 2 and the second cleaning box 3, the two sponge rollers 8 will clean the dust on the surface of the release paper, and the dust sticking roller 6 will adhere and remove the dust on the surface of the sponge roller 8. At the same time, start the water pump 12, and coat the silicone in the silicone coating storage box 11 on the surface of the release paper through the glue spraying nozzle 15. When the equipment is used for a long time and the dust sticking roller 6 in the second mounting frame 7 adheres more dust, pull out the two inserting rods 19 on the second cleaning box 3 to release the restriction between the first mounting frame 5 and the second mounting frame 7, then rotate the second mounting frame 7 by 180°, so that the upper first mounting frame 5 rotates to the position of the lower second mounting frame 7, and the dust sticking roller 6 in the upper first mounting frame 5 then cleans the dust on the surface of the sponge roller 8. Then pull the second mounting frame 7 to slide the dust sticking roller 6 full of dust out of the second cleaning box 3 and replace the dust sticking roller 6. The same operation is performed to replace the dust sticking roller 6 in the first cleaning box 2.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A silicon coating device for release paper production, comprising a workbench (1), characterized in that: A cleaning box (2) is fixedly connected to one side of the upper end of the workbench (1); a cleaning box (3) is rotatably connected to one side of the upper end of the cleaning box (2); a rotating frame (4) is rotatably connected to one side of the inner wall of the cleaning box (3); a mounting frame (5) is slidably connected to the upper end of the rotating frame (4); a rotating handle (9) is fixedly connected to one side of the mounting frame (5); a mounting frame (7) is slidably connected to the lower end of the rotating frame (4); a dust-sticking roller (6) is rotatably connected to the inner wall; a sponge roller (8) is rotatably connected to the other side of the inner wall of the cleaning box (3) and near the edge; the outer wall of the sponge roller (8) is in contact with the outer wall of the dust-sticking roller (6).

2. The silicon coating equipment for release paper production according to claim 1, characterized in that: A sliding block (20) is fixedly connected to one side of the cleaning box (3), and an insertion rod (19) is slidably connected to the inner wall of the sliding block (20). A limiting block (18) is fixedly connected to one side of the mounting frame (7), and one side of the limiting block (18) is in contact with one side of the outer wall of the insertion rod (19).

3. The silicon coating equipment for release paper production according to claim 1, characterized in that: A fixed frame (22) is fixedly connected to one side of the inner wall of the rotating frame (4); two clamping plates (24) are rotatably connected to one side of the fixed frame (22); a return spring (23) is fixedly connected to one side of the two clamping plates (24); a clamping block (21) is clamped between the two clamping plates (24); and one side of the clamping block (21) is fixedly connected to one side of the mounting frame (5).

4. The silicon coating equipment for release paper production according to claim 1, characterized in that: Two silicon coating racks (17) are fixedly connected to the other side of the upper end of the workbench (1), and two glue coating nozzles (15) are fixedly connected between the two silicon coating racks (17).

5. The silicon coating equipment for release paper production according to claim 4, characterized in that: A dust cover (10) is fixedly connected to the middle of the upper end of the workbench (1), a silicon coating storage box (11) is fixedly connected to one side of the upper end of the dust cover (10), a water pump (12) is fixedly installed on the other side of the upper end of the dust cover (10), an input end of the water pump (12) is fixedly connected to one side of the silicon coating storage box (11), and an output end of the water pump (12) is fixedly connected to one side of the glue coating nozzle (15).

6. The silicon coating equipment for release paper production according to claim 5, characterized in that: A support frame (13) is provided on one side of the dust cover (10), and a winding roller (14) is fixedly mounted on one side of the support frame (13).

7. The silicon coating equipment for release paper production according to claim 5, characterized in that: A drying device (16) is provided on one side of the interior of the dust cover (10), and the lower end of the drying device (16) is fixedly mounted on one side of the upper end of the workbench (1).

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