CN-224208621-U - Steel roller cleaning device

CN224208621UCN 224208621 UCN224208621 UCN 224208621UCN-224208621-U

Abstract

The utility model discloses a steel roller cleaning device which comprises a mounting side plate, a coating steel roller, a cleaning roller, a waste box and a rotary driving piece, wherein the coating steel roller is mounted on the mounting side plate, the cleaning roller is slidably arranged on the mounting side plate along the direction approaching or separating from the coating steel roller, a translation driving piece is arranged on the mounting side plate and is used for driving the cleaning roller to approach or separate from the coating steel roller, the rotary driving piece is arranged at the input end of the cleaning roller and is used for driving the cleaning roller to rotate, and the waste box is arranged on the mounting side plate and is positioned below the cleaning roller. The utility model has the advantages of high cleaning efficiency and good cleaning effect of the coated steel roller.

Inventors

ZHANG BOWEN
LI BINGYANG
QIU DONGQING
YANG LINLIN
ZHU GAOWEN

Assignees

深圳市新嘉拓自动化技术有限公司

Dates

Publication Date: 20260508
Application Date: 20250218

Claims (9)

1. The steel roller cleaning device is characterized by comprising a mounting side plate, a coating steel roller, a cleaning roller, a waste box and a rotary driving piece, wherein the coating steel roller is mounted on the mounting side plate, the cleaning roller is slidably arranged on the mounting side plate along the direction close to or far away from the coating steel roller, a translation driving piece is arranged on the mounting side plate and used for driving the cleaning roller to be close to or far away from the coating steel roller, the rotary driving piece is arranged at the input end of the cleaning roller and used for driving the cleaning roller to rotate, and the waste box is arranged on the mounting side plate and located below the cleaning roller.
2. The steel roller cleaning device according to claim 1, wherein the translation driving member is an ultrathin cylinder, the two ultrathin cylinders are respectively arranged at two ends of the cleaning roller, and the ultrathin cylinders are fixedly connected with the corresponding mounting side plates.
3. The steel roll cleaning device according to claim 2, wherein a sliding guide rail is fixedly connected to the mounting side plate, the sliding guide rail extends along the horizontal direction of the mounting side plate, two ends of the cleaning roll are connected with sliding blocks, the sliding blocks are slidably connected to the sliding guide rail, and a piston rod of the ultrathin air cylinder is fixedly connected to the sliding blocks.
4. A steel roller cleaning device according to claim 3, wherein the rotary driving member is a stepping motor, and an output shaft of the stepping motor is connected with a driving end of the cleaning roller.
5. The steel roll cleaning device according to claim 4, wherein the stepper motor is fixedly arranged on the sliding blocks on the driving side of the cleaning roll, two ends of the cleaning roll are connected with rotating bearings, and the cleaning roll is respectively and rotatably connected with the sliding blocks on two sides through the rotating bearings.
6. The steel roll cleaning device according to claim 1, wherein the cleaning roll comprises a rubber roll and a cleaning cloth sleeve, and the cleaning cloth sleeve is sleeved on the outer peripheral side of the rubber roll.
7. The steel roll cleaning device according to claim 1, further comprising a wetting assembly, wherein the wetting assembly is arranged in the waste box, the wetting assembly comprises a pipeline and a plurality of spray heads arranged on the pipeline, and the spray heads are arranged towards the cleaning roll.
8. A steel roller cleaning device according to claim 1, wherein a scraper is arranged in the waste box, the edge of the scraper can be contacted with the surface of the cleaning roller, and the scraper is used for scraping off foreign matters on the surface of the cleaning roller.
9. A steel roll cleaning device according to claim 1, wherein the rotation direction of the cleaning roll is the same as the rotation direction of the coated steel roll, and the speed direction at which the cleaning roll is tangent to the coated steel roll is opposite.

Description

Steel roller cleaning device Technical Field The utility model relates to the technical field of lithium battery production, in particular to a steel roller cleaning device. Background Slit extrusion coating is a common method for producing electrode plates in the lithium battery industry, and has the advantages of high coating speed, good coating uniformity, wide coating window and the like. In the high-speed coating process of the die head steel roller, the cylinder pushes the die head to be close to the steel roller in the travelling belt, the gap between the lip of the die head and the foil is tens to hundreds of micrometers due to different processes, when slurry coating operation is carried out, partial slurry can be adhered to the coated steel roller due to reasons such as broken edges of the foil or not dried wet films, if foreign matters on the surface of the coated steel roller are not cleaned in time, uneven surface density of the pole piece is caused, and if the foreign matters are heavy, the broken edges of the foil are broken, the foil and the slurry are wasted, time is spent for re-taping, and the production efficiency is seriously influenced. The existing cleaning mode is to clean by manpower, the manual cleaning is time-consuming and labor-consuming, the cleaning efficiency is low, and the cleaning cost is high. In view of the above, the present utility model aims to provide a new technical solution to solve the existing technical problems. Disclosure of utility model In order to overcome the defects of the prior art, the utility model provides a steel roller cleaning device, which solves the problems of low cleaning efficiency and high cleaning cost of a coated steel roller. The technical scheme adopted for solving the technical problems is as follows: The utility model provides a steel roll cleaning device, includes installation curb plate, coating steel roll, cleaning roller, waste material box and rotary driving spare, the coating steel roll install in on the installation curb plate, the cleaning roller along be close to or keep away from the direction slip of coating steel roll set up in the installation curb plate, be provided with the translation driving spare on the installation curb plate, the translation driving spare is used for the drive the cleaning roller is close to or keeps away from the coating steel roll, rotary driving spare set up in the input of cleaning roller, be used for the drive the cleaning roller rotates, the waste material box set up in on the installation curb plate and be located the below of cleaning roller. In the above structure, the translation driving member is an ultrathin cylinder, two ultrathin cylinders are respectively arranged at two ends of the cleaning roller, and the ultrathin cylinders are fixedly connected with the corresponding installation side plates. In the structure, a sliding guide rail is fixedly connected to the mounting side plate, the sliding guide rail extends along the horizontal direction of the mounting side plate, two ends of the cleaning roller are connected with sliding blocks, the sliding blocks are slidably connected to the sliding guide rail, and a piston rod of the ultrathin air cylinder is fixedly connected to the sliding blocks. In the above structure, the rotation driving member is a stepping motor, and an output shaft of the stepping motor is connected with the driving end of the cleaning roller. In the above structure, the step motor is fixedly mounted on the slider at the driving side of the cleaning roller, two ends of the cleaning roller are connected with the rotating bearings, and the cleaning roller is respectively and rotatably connected with the sliders at two sides through the rotating bearings. In the above structure, the cleaning roller comprises a rubber roller and a cleaning cloth cover, and the cleaning cloth cover is sleeved on the outer peripheral side of the rubber roller. In the structure, the cleaning roller cleaning device further comprises a spraying component, wherein the spraying component is arranged in the waste box and comprises a pipeline and a plurality of spray heads arranged on the pipeline, and the spray heads are arranged towards the cleaning roller. In the above structure, a scraper is provided in the waste box, the edge of the scraper can contact with the surface of the cleaning roller, and the scraper is used for scraping off foreign matters on the surface of the cleaning roller. In the above structure, the rotation direction of the cleaning roller is the same as the rotation direction of the coated steel roller, and the speed direction of the tangent position of the cleaning roller and the coated steel roller is opposite. The steel roller cleaning device has the beneficial effects that the cleaning roller is arranged to clean the surface of the coated steel roller, the translational driving piece drives the cleaning roller to be close to the coated steel roller, the rotary driving pi