UV rubber roller cleaning device

Abstract

The utility model relates to the technical field of rubber roller cleaning, in particular to a UV rubber roller cleaning device which comprises a cleaning pool, two limiting grooves are formed in the upper side of the cleaning pool, and rubber roller bodies are arranged on the inner walls of the two limiting grooves. According to the utility model, the electric push rod lifting seat, the supporting block and other parts are arranged, the electric push rod is started to press the connecting plate downwards to move downwards, the supporting block can rotate in the mounting groove after being attached to the rubber roller body, and the supporting block is reset under the elastic force action of the extrusion spring after moving to the lower side of the rubber roller body and being separated from the rubber roller body; after resetting, the electric push rod is shrunk, the rubber roller body can be automatically lifted through the supporting block, the rubber roller body is turned over through the driving mechanism, the surface of the rubber roller is scraped through the scraping assembly, residual liquid on the surface of the roller is scraped, cleaning liquid is more accurately removed, and the residual amount of the cleaning liquid on the rubber roller is reduced.

Description

Technical Field

[0001] This application relates to the technical field of rubber roller cleaning, and in particular to a UV rubber roller cleaning device. Background Technology

[0002] A UV roller cleaning device is a specialized piece of equipment for cleaning UV rollers. UV rollers are used in production processes related to UV (ultraviolet) curing technology, such as UV printing and UV coating. Because UV rollers can become contaminated with UV glue, ink, dust, and other pollutants during operation, a cleaning device is needed to keep them clean and ensure the performance of the rollers and the quality of the products.

[0003] A search revealed Chinese patent application CN201921568597.4, which discloses a glue-coating roller cleaning device. The device comprises: a frame; a cleaning tank containing a cleaning agent, with mounting grooves at both ends of the cleaning tank; rotating shafts at both ends of the glue-coating roller being rotatably mounted in the mounting grooves; the roller body being placed in the cleaning tank; the roller body being in contact with the cleaning agent; a servo motor mounted on the frame; a drive gear connected to the servo motor's rotating shaft; and a driven gear detachably connected to the glue-coating roller's rotating shaft. The drive gear and driven gear mesh to automatically clean the glue-coating roller, improving work efficiency.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: After cleaning, due to the contact between the roller body and the cleaning liquid, when the cleaned roller is removed after cleaning, the molecules in the cleaning liquid (whether water or liquid containing detergent components) will be adsorbed on the surface of the roller because the surface of the roller generally has a certain degree of roughness and porous structure. The liquid on the roller not only leads to the waste of cleaning liquid, but also the residual liquid adsorbed on the roller will make a mess on the ground, causing environmental impact. Utility Model Content

[0005] To address the problems mentioned in the background art, this application provides a UV roller cleaning device.

[0006] The UV roller cleaning device provided in this application adopts the following technical solution: it includes a cleaning tank, two limiting grooves are opened on the upper side of the cleaning tank, the inner wall of the two limiting grooves is provided with the roller body, and a flipping mechanism that cooperates with the roller body is provided on one side of the cleaning tank.

[0007] An L-shaped plate is fixedly connected to the upper side of the cleaning tank. Two mounting holes are opened on the upper side of the L-shaped plate. Electric push rods are fixedly connected to the inner walls of the two mounting holes. A connecting plate is fixedly connected to the output end of the two electric push rods. Two lifting seats are fixedly connected to the lower side of the connecting plate. The lower side of the inner wall of the two lifting seats is provided with a mounting groove. The inner wall of the two mounting grooves is rotatably fitted with a support block. A compression spring is provided between the support block and the lifting seat. A drive mechanism is provided on one side of the L-shaped plate. A scraping component is provided on the upper side of the inner wall of the L-shaped plate.

[0008] Optionally, the flipping mechanism includes a flipping motor fixedly connected to one side of the cleaning tank, a flipping disc fixedly connected to the output end of the flipping motor, and a force-receiving disc fixedly connected to the rubber roller body and cooperating with the flipping disc.

[0009] Optionally, the driving mechanism includes a mounting plate fixedly connected to one side of the L-shaped plate, a drive motor fixedly connected to one side of the mounting plate, and a drive disk fixedly connected to the drive motor and cooperating with the force-bearing disk.

[0010] Optionally, the scraping assembly includes a slotted plate fixedly connected to the upper side of the inner wall of the L-shaped plate, a plurality of springs fixedly connected to the inner wall of the slotted plate, and a scraper fixedly connected to one end of the plurality of springs.

[0011] Optionally, an observation port is provided on one side of the cleaning pool, and a transparent glass is fixedly connected to the inner wall of the observation port.

[0012] Optionally, a limiting block is fixedly connected to the other side of the L-shaped plate, and a pressing groove is provided on the lower side of the limiting block.

[0013] Optionally, two baffles are provided on the lower side of the inner wall of the L-shaped plate, and guide blocks are fixedly connected to the lower side of each baffle.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. This utility model, by setting up components such as an electric push rod lifting seat and a support block, activates the electric push rod to press down the connecting plate and move it downwards. When the support block is in contact with the rubber roller body, the support block will rotate in the mounting groove. When it moves to the lower side of the rubber roller body and separates from it, the support block is reset under the elastic force of the compression spring. After resetting, the electric push rod is retracted, and the rubber roller body can be automatically lifted by the support block. The rubber roller body is flipped by the drive mechanism, and the scraping component scrapes the surface of the rubber roller, so as to more accurately remove the cleaning liquid remaining on the roller surface and reduce the amount of cleaning liquid residue on the rubber roller.

[0016] 2. By setting up a scraping component, this utility model can achieve the following when cleaning rubber roller bodies of different diameters: after the scraper comes into contact with the rubber roller body, it will compress the spring, causing the scraper to hide in the empty groove plate, thereby achieving the cleaning of rubber roller bodies of different diameters and improving the applicability of this device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of the connecting plate in an embodiment of this application;

[0019] Figure 3 This is a schematic diagram of the three-dimensional cross-section of the hollow slot plate in the embodiment of this application;

[0020] Figure 4 This is a side-view three-dimensional structural schematic diagram of an embodiment of this application.

[0021] Reference numerals: 1. Cleaning tank; 2. Limiting groove; 3. Rubber roller body; 4. Tilting mechanism; 401. Tilting motor; 402. Tilting disc; 403. Force-receiving disc; 5. L-shaped plate; 6. Mounting port; 7. Electric push rod; 8. Connecting plate; 9. Lifting seat; 10. Mounting groove; 11. Support block; 12. Compression spring; 13. Drive mechanism; 131. Mounting plate; 132. Drive motor; 133. Drive disc; 14. Scraping assembly; 141. Empty groove plate; 142. Spring; 143. Scraper; 15. Observation port; 16. Transparent glass; 17. Limiting block; 18. Lowering groove; 19. Baffle; 20. Guide block. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 —4. This application will be described in further detail.

[0023] This application discloses a UV roller cleaning device. For example... Figure 1-4 As shown, it includes a cleaning tank 1, with two limiting grooves 2 on the upper side of the cleaning tank 1. The inner walls of the two limiting grooves 2 are provided with a rubber roller body 3, which can be a UV rubber roller. A flipping mechanism 4 that cooperates with the rubber roller body 3 is provided on one side of the cleaning tank 1.

[0024] An L-shaped plate 5 is fixedly connected to the upper side of the cleaning tank 1. Two mounting ports 6 are opened on the upper side of the L-shaped plate 5. Electric push rods 7 are fixedly connected to the inner walls of the two mounting ports 6. A connecting plate 8 is fixedly connected to the output end of the two electric push rods 7. Two lifting seats 9 are fixedly connected to the lower side of the connecting plate 8. The lower side of the inner wall of each of the two lifting seats 9 is provided with a mounting groove 10. The inner wall of each of the two mounting grooves 10 is rotatably fitted with a support block 11. A compression spring 12 is provided between the support block 11 and the lifting seat 9. A drive mechanism 13 is provided on one side of the L-shaped plate 5. A scraping component 14 is provided on the upper side of the inner wall of the L-shaped plate 5.

[0025] Please see Figure 4 The flipping mechanism 4 includes a flipping motor 401 fixedly connected to one side of the cleaning tank 1, a flipping disk 402 fixedly connected to the output end of the flipping motor 401, and a force-receiving disk 403 fixedly connected to the rubber roller body 3 and cooperating with the flipping disk 402. The flipping motor 401 drives the flipping disk 402 to rotate, and then the flipping disk 402 can rotate the force-receiving disk 403 to achieve the flipping and cleaning of the rubber roller body 3.

[0026] Please see Figure 4 The drive mechanism 13 includes a mounting plate 131 fixedly connected to one side of the L-shaped plate 5, a drive motor 132 fixedly connected to one side of the mounting plate 131, and a drive disk 133 fixedly connected to the drive motor 132 and cooperating with the force-receiving disk 403. By starting the drive motor 132 on the mounting plate 131, the drive disk 133 is driven to rotate, so that the drive disk 133 performs a flipping operation on the rubber roller body 3. By increasing the speed of the drive motor 132, impurities in the gaps of the rubber roller body 3 can be thrown out.

[0027] Please see Figure 3 The scraping assembly 14 includes a slotted plate 141 fixedly connected to the upper side of the inner wall of the L-shaped plate 5, multiple springs 142 fixedly connected to the inner wall of the slotted plate 141, and a scraper 143 fixedly connected to one end of the multiple springs 142. When cleaning rubber roller bodies 3 of different diameters, the scraper 143 contacts the rubber roller body 3 and squeezes the springs 142, causing the scraper 143 to hide in the slotted plate 141, thereby achieving the removal of rubber roller bodies 3 of different diameters and improving the applicability of this device.

[0028] Please see Figure 1 An observation port 15 is provided on one side of the cleaning tank 1. A transparent glass 16 is fixedly connected to the inner wall of the observation port 15. The inside of the cleaning tank 1 can be easily observed through the transparent glass 16 in the observation port 15, so as to understand the condition of the cleaning fluid.

[0029] Please see Figure 4On the other side of the L-shaped plate 5, a limiting block 17 is fixedly connected. A pressing groove 18 is provided on the lower side of the limiting block 17. When the rubber roller body 3 moves to the uppermost side, the pressing groove 18 will restrict the other end of the rubber roller body 3 to prevent the roller from tilting up.

[0030] Please see Figure 1 Two baffles 19 are provided on the lower side of the inner wall of the L-shaped plate 5. Guide blocks 20 are fixedly connected to the lower side of the two baffles 19. The baffles 19 can facilitate the restriction and guidance of impurities brushed out when the rubber roller body 3 rotates.

[0031] The implementation principle of a UV rubber roller cleaning device in this application embodiment is as follows: When in use, the rubber roller body 3 is first placed on the upper side of the limiting groove 2, so that the force-receiving plate 403 and the rotating plate 402 are in contact. The rotating plate 402 is rotated by the slow start rotating motor 401. Due to the downward pressure of the weight of the rubber roller body 3, the force-receiving plate 403 and the rotating plate 402 are in contact, so as to realize the rotation of the rubber roller body 3 for cleaning.

[0032] After cleaning, the two electric push rods 7 are activated simultaneously to press down the connecting plate 8 and move it downwards. When the support block 11 is in contact with the rubber roller body 3, the support block 11 will rotate in the mounting groove 10. When it moves to the lower side of the rubber roller body 3 and separates from it, the support block 11 is reset under the elastic force of the compression spring 12. After resetting, the electric push rods 7 are retracted, and the rubber roller body 3 can be automatically lifted by the support block 11 and moved to the upper side to be in contact with the drive disk 133. The drive motor 132 on the mounting plate 131 is activated to drive the drive disk 133 to rotate, thereby flipping the lifted rubber roller body 3. The scraper 143 contacts the surface of the roller to scrape off the residual liquid on the roller surface more accurately and remove the cleaning liquid more precisely, reducing the amount of cleaning liquid residue on the rubber roller. After the cleaned rubber roller body 3 is raised, the next rubber roller body 3 can be cleaned directly, improving processing efficiency.

[0033] When cleaning rubber roller bodies 3 of different diameters, the scraper 143 contacts the rubber roller body 3 and squeezes the spring 142, causing the scraper 143 to hide in the empty groove plate 141, thereby achieving the cleaning of rubber roller bodies 3 of different diameters and improving the applicability of this device.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A UV roller cleaning device, comprising a cleaning tank (1), characterized in that: The cleaning tank (1) has two limiting grooves (2) on its upper side. The inner walls of the two limiting grooves (2) are provided with rubber roller bodies (3). A flipping mechanism (4) that cooperates with the rubber roller bodies (3) is provided on one side of the cleaning tank (1). An L-shaped plate (5) is fixedly connected to the upper side of the cleaning tank (1). Two mounting ports (6) are opened on the upper side of the L-shaped plate (5). Electric push rods (7) are fixedly connected to the inner walls of the two mounting ports (6). A connecting plate (8) is fixedly connected to the output end of the two electric push rods (7). Two lifting seats (9) are fixedly connected to the lower side of the connecting plate (8). Mounting grooves (10) are opened on the lower side of the inner wall of the two lifting seats (9). Support blocks (11) are rotatably fitted on the inner walls of the two mounting grooves (10). A compression spring (12) is provided between the support block (11) and the lifting seat (9). A drive mechanism (13) is provided on one side of the L-shaped plate (5). A scraping component (14) is provided on the upper side of the inner wall of the L-shaped plate (5).

2. The UV roller cleaning device according to claim 1, characterized in that: The flipping mechanism (4) includes a flipping motor (401) fixedly connected to one side of the cleaning tank (1), a flipping disk (402) fixedly connected to the output end of the flipping motor (401), and a force-receiving disk (403) fixedly connected to the rubber roller body (3) and cooperating with the flipping disk (402).

3. The UV roller cleaning device according to claim 2, characterized in that: The drive mechanism (13) includes a mounting plate (131) fixedly connected to one side of the L-shaped plate (5), a drive motor (132) fixedly connected to one side of the mounting plate (131), and a drive disk (133) fixedly connected to the drive motor (132) and cooperating with the force-receiving disk (403).

4. The UV roller cleaning device according to claim 1, characterized in that: The scraping assembly (14) includes a slotted plate (141) fixedly connected to the upper side of the inner wall of the L-shaped plate (5), a plurality of springs (142) fixedly connected to the inner wall of the slotted plate (141), and a scraper (143) fixedly connected to one end of the plurality of springs (142).

5. A UV roller cleaning device according to claim 1, characterized in that: An observation port (15) is provided on one side of the cleaning pool (1), and a transparent glass (16) is fixedly connected to the inner wall of the observation port (15).

6. The UV roller cleaning device according to claim 1, characterized in that: A limiting block (17) is fixedly connected to the other side of the L-shaped plate (5), and a pressing groove (18) is provided on the lower side of the limiting block (17).

7. A UV roller cleaning device according to claim 1, characterized in that: Two baffles (19) are provided on the lower side of the inner wall of the L-shaped plate (5), and guide blocks (20) are fixedly connected to the lower side of the two baffles (19).

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