Compression roller cleaning device

Abstract

The utility model discloses a compression roller cleaning device which comprises a track, a sliding block is arranged on the track, a cleaning piece is arranged on the sliding block and is a pressing plate arranged on the sliding block, cleaning cloth is arranged on the pressing plate, a telescopic air cylinder is arranged on the sliding block, a push plate is arranged at the output end of the telescopic air cylinder, and the push plate is arranged on the sliding block. A telescopic spring is arranged on the push plate, the pressing plate is arranged at the output end of the telescopic air cylinder, and the pressing plate and the cleaning cloth are connected through a nylon buckle. The cleaning cloth is pasted on the sliding block, the sliding block moves left and right on the rail, the cleaning cloth on the pressing plate is attached to the surface of the roller shaft, the roller shaft rotates, meanwhile, the sliding block drives the cleaning cloth to slide left and right along the surface of the roller shaft, and therefore cleaning of the roller shaft is completed.

Description

Technical Field

[0001] This utility model belongs to the field of coating machine technology, specifically, it relates to a pressure roller cleaning device. Background Technology

[0002] A roller coater is a device that applies coatings to flat materials using a rotating roller. However, because the rollers inside the roller coater are often covered with coatings, and the roller surface is often contaminated with residues of glue, dust, oil, and other impurities, these problems can affect the operating efficiency and coating quality of the coater.

[0003] A patent application (patent number 202023101476.4, published on October 29, 2021) discloses a back roller cleaning mechanism for a coating machine. This mechanism cleans the back roller in a coating machine. The coating machine includes a movable support, a clamping roller mounted on the support, and a first drive unit that drives the support to bring the clamping roller closer to or away from the back roller. The back roller cleaning mechanism is mounted on the support and includes a cleaning roller and a second drive unit that drives the cleaning roller to bring it closer to or away from the back roller. This coating machine back roller cleaning mechanism, by incorporating a cleaning roller and a second drive unit that drives the cleaning roller closer to or away from the back roller, achieves automatic cleaning of the back roller. It not only provides a good cleaning effect but also offers lower cost and higher safety compared to traditional manual cleaning methods.

[0004] In the prior art, before changing the coating of the coating machine, it is necessary to clean the residual coating, oil and other stains on the roller surface to prevent it from affecting the subsequent coating. However, after the coating machine has been used for a long time, a lot of glue, oil and other impurities will remain on the roller surface, affecting the coating quality. In the prior art, cleaning is usually done manually with rags and mops, which is time-consuming and laborious. Utility Model Content

[0005] The present invention aims to provide a clean and convenient pressure roller cleaning device.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a pressure roller cleaning device, including a track, a slider on the track, a cleaning component on the slider, the cleaning component being a pressure plate disposed on the slider, a wiping cloth disposed on the pressure plate, an electric chain connected to the slider on the track, a telescopic cylinder disposed on the slider, the pressure plate disposed at the output end of the telescopic cylinder, a push plate disposed at the output end of the telescopic cylinder, a telescopic spring disposed on the push plate, a mounting plate disposed at the end of the telescopic spring away from the push plate, and the pressure plate disposed on the mounting plate.

[0007] The pressure plate and the rag are connected by nylon fasteners.

[0008] The cross-section of the pressure plate is rectangular or arc-shaped.

[0009] Mounting brackets are provided at both ends of the track.

[0010] The mounting bracket is L-shaped, and mounting holes are provided on the side of the mounting bracket.

[0011] The mounting holes are divided into a central circular hole and arc-shaped holes distributed on both sides of the circular hole.

[0012] The technical effect of this utility model is as follows: by attaching a wiping cloth to the slider, the slider moves left and right on the track, the wiping cloth on the pressure plate adheres to the surface of the roller, and while the roller rotates, the slider drives the wiping cloth to slide left and right along the surface of the roller, thereby completing the cleaning of the roller. Attached Figure Description

[0013] This manual includes the following figures, which illustrate the following:

[0014] Figure 1 This is a schematic diagram of the structure of a pressure roller cleaning device according to the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of a cleaning cloth used in a roller cleaning device;

[0016] Figure 3 for Figure 1 A schematic diagram of an arc-shaped pressure plate in a pressure roller cleaning device.

[0017] The markings in the diagram are: 1. Track; 2. Slider; 3. Pressure plate; 4. Cloth; 5. Electric chain; 6. Telescopic cylinder; 7. Push plate; 8. Telescopic spring; 9. Mounting plate; 10. Mounting bracket; 11. Mounting hole. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the utility model concept and technical solution, and to facilitate its implementation.

[0019] Please see Figure 1-3 A pressure roller cleaning device includes a track 1, a slider 2 on the track 1, a cleaning component on the slider 2, a pressure plate 3 on the slider 2, a wiping cloth 4 on the pressure plate 3, an electric chain 5 connected to the slider 2 on the track 1, a telescopic cylinder 6 on the slider 2, the pressure plate 3 at the output end of the telescopic cylinder 6, a push plate 7 at the output end of the telescopic cylinder 6, a telescopic spring 8 on the push plate 7, a mounting plate 9 at the end of the telescopic spring 8 away from the push plate 7, and the pressure plate 3 on the mounting plate 9.

[0020] By attaching a cloth 4 to the slider 2, the slider 2 moves left and right on the track 1. The cloth 4 on the pressure plate 3 adheres to the surface of the roller. As the roller rotates, the slider 2 drives the cloth 4 to slide left and right along the roller surface, thus cleaning the roller. The electric chain 5 drives the slider 2 to slide left and right on the track 1. The telescopic cylinder 6 pushes the pressure plate 3 to move back and forth. When cleaning is needed, the telescopic cylinder 6 pushes the cloth 4 to adhere to the roller for cleaning. When cleaning is not needed, the telescopic cylinder 6 retracts, so that the cloth 4 is away from the roller and does not affect the normal use of the roller. The telescopic spring 8 allows the cloth 4 to adhere more tightly to the surface of the roller, increasing the cleaning effect.

[0021] The pressure plate 3 and the rag 4 are connected by nylon buckles; the rag 4 can be replaced more quickly when it gets dirty, and it is easy to stick and remove.

[0022] The cross-section of the pressure plate 3 is rectangular or arc-shaped; the disc-shaped pressure plate 3 is convenient to produce and has low cost, while the arc-shaped pressure plate 3 can better fit the surface of the roller shaft and improve the cleaning effect.

[0023] The track 1 is equipped with mounting brackets 10 at both ends, which facilitates the installation of the track 1 on the machine.

[0024] The mounting bracket 10 is L-shaped, and the side of the mounting bracket 10 is provided with mounting holes 11; the side of the mounting bracket 10 is mounted on the machine and fixed through the mounting holes 11.

[0025] The mounting hole 11 is divided into a central round hole and arc holes distributed on both sides of the round hole; the round hole is used to fix the position and the arc holes are used to fix the direction to prevent angular deviation.

[0026] The technical effect of this utility model is as follows: by attaching a wiping cloth 4 to the slider 2, the slider 2 moves left and right on the track 1, the wiping cloth 4 on the pressure plate 3 adheres to the surface of the roller shaft, and while the roller shaft rotates, the slider 2 drives the wiping cloth 4 to slide left and right along the surface of the roller shaft, thereby completing the cleaning of the roller shaft.

[0027] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A press roll cleaning device characterized by: The utility model relates to a track cleaning device, including track (1), be equipped with slider (2) on track (1), be equipped with cleaning spare on slider (2), the cleaning spare is the pressing plate (3) set up on slider (2), be equipped with rag (4) on pressing plate (3), be equipped with electric chain (5) with slider (2) is connected on track (1), be equipped with telescopic cylinder (6) on slider (2), the output end of telescopic cylinder (6) is set up pressing plate (3), the output end of telescopic cylinder (6) is equipped with push plate (7), be equipped with telescopic spring (8) on push plate (7), the one end of telescopic spring (8) away from push plate (7) is equipped with mounting plate (9), and pressing plate (3) is set up on mounting plate (9).

2. A press roll cleaning device according to claim 1, characterized in that: The pressing plate (3) and the rag (4) are connected by a nylon buckle.

3. A press roll cleaning device according to claim 1, characterized in that: The cross section of the pressing plate (3) is rectangular or circular arc-shaped.

4. A press roll cleaning device according to claim 1, characterized in that: The track (1) is provided with a mounting rack (10) at both ends.

5. A press roll cleaning device according to claim 4, characterised in that: The mounting rack (10) is L-shaped, and the side surface of the mounting rack (10) is provided with a mounting hole (11).

6. A press roll cleaning device according to claim 5, characterised in that: The mounting hole (11) is divided into a circular hole in the middle and circular arc holes distributed on both sides of the circular hole.

Images