Apparatus for cleaning rolling roll for electrode and cleaning method
AssigneeLG Energy Solution, Ltd.
InventorsKun Ha Park, Seung Gi Yang, Ung Ju Lee
Life of this patent
Estimating the term…
Abstract
The present invention relates to an electrode rolling roll cleaning apparatus for removing pollutants on an electrode rolling roll, the apparatus comprising: a cleaning part for cleaning a rolling roll by bringing the rolling roll into contact with a cleaning member; an air spraying part for spraying air onto the rolling roll; a heating part for applying heat to the rolling roll so as to dry the rolling roll; and a scraper part for mechanically removing a cleaning liquid and foreign substances attached to the rolling roll.
Claims13
An apparatus for cleaning an electrode rolling roll by removing contaminants from the electrode rolling roll, the apparatus comprising:
- a cleaning part configured to bring the rolling roll into contact with a cleaning member to thereby clean the rolling roll;
- an air spray unit configured to spray air to the rolling roll;
- a heating unit configured to dry the rolling roll by applying heat to the rolling roll;
- and
- a scraper unit configured to mechanically remove cleaning liquid and foreign substances attached to the rolling roll,
- wherein the scraper unit comprises:
- a scraping pad having a tip portion formed therein adapted to contact the surface of the rolling roll to thereby scrape off foreign materials attached to the surface of the rolling roll;
- a moving rail configured to provide a path for reciprocating the scraper unit in a front-rear direction;
- and
- a body unit having a moving member configured to move a pad holder and the scraper unit adapted to fix the scraping pad along the moving rail, at an external side, and having a motor configured to provide power for driving the moving member, at an inside, and
- wherein the scraper unit is configured to scrape off foreign materials while the tip portion repeatedly contacts and separates from the rolling roll at regular rolling distance intervals, as the scraper unit reciprocates on the moving rail by the moving member.
Dependencies are inferred from the claim text.