A glue roller cleaning device

Abstract

This utility model provides a gluing roller cleaning device, including a support frame on which the roller body is installed, a cleaning bracket fixedly connected to the top of the support frame, a swing bracket fixedly connected to one side of the cleaning bracket, a swing plate slidably connected inside the swing bracket, multiple sliding rods slidably connected to one end of the swing plate, a cleaning brush fixedly connected to the lower end of the sliding rods, a synchronous wheel rotatably connected to one side of the cleaning bracket, the edge of the synchronous wheel abutting the edge of the roller body, multiple drive bosses fixedly connected to one side of the synchronous wheel, a ball bearing rotatably connected to one side of the swing plate, and a ball bearing rollingly connected to the synchronous wheel on one side. One end of the cleaning brush is slidably connected to the roller body. Power is transmitted through the frictional contact between the synchronous wheel and the edge of the roller body. The drive bosses push the swing plate to drive the cleaning brush to move horizontally, and automatic cleaning is achieved in conjunction with the rotation of the roller body. The cleaning operation can be completed without disassembling the roller body, which significantly improves the cleaning efficiency and reduces the difficulty of operation.

Description

Technical Field

[0001] This utility model relates to the field of adhesive roller cleaning technology, and in particular to an adhesive roller cleaning device. Background Technology

[0002] The coating roller is a core component in the coating process, and its surface cleanliness directly affects the coating quality and production efficiency. During operation, the roller is constantly in contact with adhesives, substrates, and the air environment, making it prone to leaving behind cured adhesive particles, dust, or impurities. These contaminants cause three major problems: first, they form coating streaks or uneven spots, resulting in uneven coating thickness and affecting product appearance and adhesion; second, residues may detach and mix into the adhesive, reducing its purity and even triggering chemical reactions that cause it to deteriorate; and third, hard particles accelerate roller wear, shortening the lifespan of the precision roller.

[0003] A search revealed a Chinese patent publication number CN211385592U, which discloses a gluing roller cleaning device. The device includes a cleaning tank and a circulation tank located below the cleaning tank. An installation column is installed on the circulation tank, and the cleaning tank is located at the top of the installation column. The cleaning tank includes a tank body with installation grooves at both ends. The rotating shaft of the gluing roller is located in the installation groove, and fixing rings are installed at both ends of the rotating shaft. The fixing rings are located outside the cleaning tank, and the rotating shaft is driven by a motor.

[0004] To address the problem that the above-mentioned technologies cannot effectively remove solid adhesive particles that remain on the surface of the coating roller after being dissolved by the adhesive remover, a coating roller cleaning device is proposed. Utility Model Content

[0005] In view of this, the present invention aims to provide a gluing roller cleaning device to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial alternative.

[0006] The technical solution of this utility model embodiment is implemented as follows: it includes a support frame on which a roller is installed, a cleaning bracket is fixedly connected above the support frame, a swing bracket is fixedly connected to one side of the cleaning bracket, a swing plate is slidably connected inside the swing bracket, a plurality of slide rods are slidably connected to one end of the swing plate, a cleaning brush is fixedly connected to the lower end of the slide rods, a synchronous wheel is rotatably connected to one side of the cleaning bracket, the edge of the synchronous wheel is in contact with the edge of the roller, a plurality of drive bosses are fixedly connected to one side of the synchronous wheel, a ball is rotatably connected to one side of the swing plate, a ball is rotatably connected to one side of the synchronous wheel, and one end of the cleaning brush is slidably connected to the roller.

[0007] In some embodiments, a spring is fixedly connected to one side of the cleaning brush and the swing plate, a limit plate is fixedly connected to one side of the slide rod, and a spring is fixedly connected to one end of the swing plate and one side of the cleaning bracket.

[0008] In some embodiments, the bottom of the cleaning brush has multiple scraping grooves.

[0009] In some embodiments, one end of the cleaning bracket is fixedly connected to a glue removal nozzle, a jet nozzle, and a water nozzle.

[0010] In some embodiments, a solenoid valve is fixedly connected to one side of the support frame, a return water pipe is fixedly connected to one end of the solenoid valve, a sewage tank is fixedly connected below the return water pipe, and a stable bracket is fixedly connected between the support frame and the sewage tank.

[0011] In some embodiments, a water supply component, a glue remover supply component, and an air pump are fixedly connected to one end of the wastewater tank. The liquid outlet of the water supply component is fixedly connected to the water spray nozzle, the liquid outlet of the glue remover supply component is fixedly connected to the glue remover spray nozzle, and the air outlet of the air pump is fixedly connected to the air jet nozzle.

[0012] In some embodiments, a partition is fixedly connected to the top of the cleaning bracket, and the partition is located between the adhesive removal nozzle and the air jet nozzle.

[0013] In some embodiments, the support frame includes a bottom guard plate, a side guard plate, and a support side plate. The bottom guard plate and the side guard plate are fixedly connected to one side of the support side plate, and the side guard plate is fixedly connected to both sides of the bottom guard plate.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. A gluing roller cleaning device, which achieves power transmission through frictional contact between a synchronous wheel and the edge of the roller body, uses a drive boss to push a swing plate to drive the cleaning brush to move horizontally, and achieves automatic cleaning in conjunction with the rotation of the roller body. The cleaning operation can be completed without disassembling the roller body, which significantly improves the cleaning efficiency and reduces the difficulty of operation.

[0016] 2. A gluing roller cleaning device, wherein a spring ensures that the cleaning brush always adheres to the roller surface with constant pressure, which can effectively remove glue particles while avoiding excessive squeezing and damage to the roller, and the cleaning effect is enhanced by the scraping groove structure.

[0017] 3. A coating roller cleaning device, which controls wastewater recycling through a solenoid valve and is equipped with a water supply component, a glue remover component and an air pump to realize a complete cleaning process. The partition design effectively isolates different functional areas to ensure that each process does not interfere with each other, forming an efficient closed-loop cleaning system.

[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural diagram of the main body of this utility model;

[0021] Figure 2 This is a diagram of the roller assembly structure of this utility model;

[0022] Figure 3 This is a structural diagram of the cleaning bracket of this utility model.

[0023] Figure 4 This is a diagram showing the installation structure of the synchronous pulley of this utility model;

[0024] Figure 5 This is an exploded structural diagram of the support frame of this utility model.

[0025] Figure label:

[0026] 1. Support frame; 2. Wastewater tank; 3. Stabilizing bracket; 4. Return water pipe; 5. Solenoid valve; 6. Roller body; 7. Cleaning bracket; 8. Swing bracket; 9. Swing plate; 10. Synchronous pulley; 11. Adhesive removal nozzle; 12. Air jet nozzle; 13. Water spray nozzle; 14. Slide bar; 15. Limiting plate; 16. Spring 1; 17. Cleaning brush; 18. Scraper groove; 19. Ball bearing; 20. Drive boss; 21. Bottom guard plate; 22. Side guard plate; 23. Support side plate; 24. Partition plate; 25. Water supply assembly; 26. Adhesive removal agent supply assembly; 27. Air pump; 28. Spring 2. Detailed Implementation

[0027] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0028] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0029] Example 1:

[0030] like Figure 1-5As shown, a gluing roller cleaning device includes a support frame 1 on which a roller body 6 is mounted. A cleaning bracket 7 is fixedly connected to the top of the support frame 1. A swing bracket 8 is fixedly connected to one side of the cleaning bracket 7. A swing plate 9 is slidably connected inside the swing bracket 8. Multiple slide rods 14 are slidably connected to one end of the swing plate 9. A cleaning brush 17 is fixedly connected to the lower end of the slide rods 14. A synchronous wheel 10 is rotatably connected to one side of the cleaning bracket 7. The synchronous wheel 10 is made of a material with high friction. The edge of the synchronous wheel 10 is in contact with the edge of the roller body 6. Multiple drive bosses 20 are fixedly connected to one side of the synchronous wheel 10. A ball bearing 19 is rotatably connected to one side of the swing plate 9. The ball bearing 19 is rotatably connected to the synchronous wheel 10. One end of the cleaning brush 17 is slidably connected to the roller body 6.

[0031] In use, the roller 6 can be left on the glue applicator without being removed. Instead, the support frame 1 and the cleaning bracket 7 are fixed to both sides of the roller 6 with bolts. The cleaning brush 17 and the synchronous wheel 10 are then placed against the edge of the roller 6. Water and adhesive remover are sprayed onto the roller 6, and the glue applicator is started simultaneously to rotate the roller 6. This causes the synchronous wheel 10 to roll. The rolling synchronous wheel 10 can squeeze the ball bearing 19 by the circular drive boss 20 on one side, which in turn allows the swing plate 9 to swing left and right, driving the cleaning brush 17 below to move continuously and clean the rolling roller 6, brushing off the solid adhesive particles still adhering to the roller 6.

[0032] In this embodiment, a spring 16 is fixedly connected to one side of the cleaning brush 17 and the swing plate 9, a limit plate 15 is fixedly connected to one side of the slide rod 14, and a spring 28 is fixedly connected to one end of the swing plate 9 and one side of the cleaning bracket 7.

[0033] Spring 16 ensures that the cleaning brush 17 adheres to the roller 6 with constant pressure, preventing damage from squeezing and improper adhesion.

[0034] Spring 28 can reset the oscillating plate 9 after it has been squeezed.

[0035] In this embodiment, the bottom of the cleaning brush 17 has multiple scraping grooves 18, which can further improve the cleaning effect of horizontal movement.

[0036] In this embodiment, one end of the cleaning bracket 7 is fixedly connected to a glue removal nozzle 11, a jet nozzle 12 and a water nozzle 13, one side of the support frame 1 is fixedly connected to a solenoid valve 5, one end of the solenoid valve 5 is fixedly connected to a return water pipe 4, a sewage tank 2 is fixedly connected below the return water pipe 4, and a stabilizing bracket 3 is fixedly connected between the support frame 1 and the sewage tank 2.

[0037] Solenoid valve 5 can be activated periodically to recover the liquid and solids accumulated in support frame 1 into sewage tank 2;

[0038] One end of the sewage tank 2 is fixedly connected to a water supply component 25, a glue remover supply component 26 and an air pump 27. The liquid outlet of the water supply component 25 is fixedly connected to the water spray nozzle 13, the liquid outlet of the glue remover supply component 26 is fixedly connected to the glue remover spray nozzle 11, and the air outlet of the air pump 27 is fixedly connected to the air spray nozzle 12.

[0039] The water supply component 25 can supply water to the water spray nozzle 13, the adhesive remover supply component 26 sprays adhesive remover from the adhesive remover nozzle 11, and the air pump 27 sprays air for drying. When the roller body 6 rotates once, it is first sprayed with adhesive remover, then cleaned by the cleaning brush 17, and then immersed in the liquid at the bottom of the support frame 1. Then it is cleaned by water spray from the water spray nozzle 13. When it moves to the top, it can be quickly blown to remove moisture for the next round of cleaning.

[0040] In this embodiment: During use, the roller body 6 can be left unremoved from the glue applicator. Instead, the support frame 1 and the cleaning bracket 7 are fixed to both sides of the roller body 6 with bolts. The cleaning brush 17 and the synchronous wheel 10 are then attached to the edge of the roller body 6. Water and adhesive remover are sprayed onto the roller body 6, and the glue applicator is started synchronously to drive the roller body 6 to rotate. This causes the synchronous wheel 10 to roll. The rolling synchronous wheel 10 can squeeze the ball bearing 19 by the circular drive boss 20 on one side, which in turn allows the swing plate 9 to move left and right, driving the cleaning brush 17 below to move continuously and clean the rolling roller body 6, brushing off the solid adhesive particles still adhering to the roller body 6.

[0041] Spring 16 ensures that the cleaning brush 17 adheres to the roller 6 with constant pressure, preventing damage from squeezing and improper adhesion.

[0042] Spring 28 can reset the oscillating plate 9 after it has been squeezed, and scraper groove 18 can further improve the cleaning effect of translation.

[0043] Solenoid valve 5 can be activated periodically to collect the liquid and solids accumulated in support frame 1 into wastewater tank 2. Water supply component 25 can supply water to spray nozzle 13. Adhesive removal agent supply component 26 sprays adhesive removal agent from adhesive removal nozzle 11 to remove adhesive. Air pump 27 sprays air for drying. When roller 6 rotates once, it is first sprayed with adhesive removal agent, then cleaned by cleaning brush 17, and then immersed in the liquid at the bottom of support frame 1. Then it is cleaned by water spray from nozzle 13. When it moves to the top, it can be quickly blown to remove moisture for the next round of cleaning.

[0044] Example 2:

[0045] A gluing roller cleaning device, this embodiment is based on embodiment 1 with the following improvements, such as... Figure 1-5 As shown,

[0046] In this embodiment, a partition 24 is fixedly connected to the top of the cleaning bracket 7. The partition 24 is located between the adhesive removal nozzle 11 and the air jet nozzle 12. The partition 24 can prevent the air jet from the air jet nozzle 12 from affecting the adhesive removal nozzle 11 to spray the adhesive remover onto the roller body 6.

[0047] In this embodiment, the support frame 1 includes a bottom guard plate 21, a side guard plate 22 and a support side plate 23. The bottom guard plate 21 and the side guard plate 22 are fixedly connected to one side of the support side plate 23, and the side guard plate 22 is fixedly connected to both sides of the bottom guard plate 21.

[0048] The support frame 1 is selected as a four-part detachable installation, which requires less space when installing the support frame 1 under the roller body 6, making construction easier and preventing damage to other rollers from forced insertion.

[0049] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A gluing roller cleaning device, comprising a support frame (1) on which a roller body (6) is mounted, characterized in that: A cleaning bracket (7) is fixedly connected above the support frame (1). A swing bracket (8) is fixedly connected to one side of the cleaning bracket (7). A swing plate (9) is slidably connected inside the swing bracket (8). Multiple slide rods (14) are slidably connected to one end of the swing plate (9). A cleaning brush (17) is fixedly connected to the lower end of the slide rods (14). A synchronous wheel (10) is rotatably connected to one side of the cleaning bracket (7). The edge of the synchronous wheel (10) is in contact with the edge of the roller body (6). Multiple drive bosses (20) are fixedly connected to one side of the synchronous wheel (10). A ball bearing (19) is rotatably connected to one side of the swing plate (9). The ball bearing (19) is slidably connected to the synchronous wheel (10) on one side. One end of the cleaning brush (17) is slidably connected to the roller body (6).

2. The adhesive roller cleaning device according to claim 1, characterized in that: The cleaning brush (17) and the swing plate (9) are fixedly connected to one side of a spring (16), the slide rod (14) is fixedly connected to one side of a limit plate (15), and one end of the swing plate (9) and one side of the cleaning bracket (7) are fixedly connected to a spring (28).

3. The adhesive roller cleaning device according to claim 2, characterized in that: The bottom of the cleaning brush (17) has multiple scraping grooves (18).

4. The adhesive roller cleaning device according to claim 1, characterized in that: The cleaning bracket (7) is fixedly connected to a glue removal nozzle (11), an air jet nozzle (12), and a water jet nozzle (13) at one end.

5. The adhesive roller cleaning device according to claim 4, characterized in that: A solenoid valve (5) is fixedly connected to one side of the support frame (1), a return water pipe (4) is fixedly connected to one end of the solenoid valve (5), a sewage tank (2) is fixedly connected below the return water pipe (4), and a stable bracket (3) is fixedly connected between the support frame (1) and the sewage tank (2).

6. The adhesive roller cleaning device according to claim 5, characterized in that: The wastewater tank (2) is fixedly connected to a water supply component (25), a desiccant supply component (26), and an air pump (27) at one end. The liquid outlet of the water supply component (25) is fixedly connected to the water spray nozzle (13), the liquid outlet of the desiccant supply component (26) is fixedly connected to the desiccant spray nozzle (11), and the air outlet of the air pump (27) is fixedly connected to the air jet nozzle (12).

7. The adhesive roller cleaning device according to claim 4, characterized in that: The cleaning bracket (7) has a partition (24) fixedly connected to its top, and the partition (24) is located between the adhesive removal nozzle (11) and the air jet nozzle (12).

8. The adhesive roller cleaning device according to claim 1, characterized in that: The support frame (1) includes a bottom guard plate (21), a side guard plate (22) and a support side plate (23). The bottom guard plate (21) and the side guard plate (22) are fixedly connected to one side of the support side plate (23), and the side guard plate (22) is fixedly connected to both sides of the bottom guard plate (21).

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