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Idler cleaning method and device for painting machine

A technology of cleaning device and coating machine, applied in the field of coating machine, can solve the problems of unclean scraping on the surface of idler, and achieve the effect of improving product quality

Inactive Publication Date: 2007-08-08
JIANGSU HUAYU PRINTING & COATING EQUIP GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the surface scraping of the idler roller used in the existing paint machine, the present invention provides a multi-channel cleaning process and device

Method used

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  • Idler cleaning method and device for painting machine

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Embodiment Construction

[0010] In Figure 1, three cleaning processes are used for the cleaning of the idler roller (4) of the paint machine, the first cleaning of the scraper blade (3), the second cleaning of the felt (7) with organic solvent to dissolve the paint, and the third cleaning of the scraper holder 2(5) is installed with a scraper for further cleaning; the felt (7) is installed directly below the idler roller (4), the scraper frame 1(2) is installed on the left side of the felt, and the scraper frame 2(5) is installed on the right side of the felt; The lower end of scraper frame 2 (5) has a hole, and rotating shaft is installed, and when scraper is installed, rotatable scraper frame 2 (5) is fixed on the position that scraper is installed conveniently, is fixed by adjusting bolt (6).

[0011] In Fig. 2, the felt (7) is installed on the dilution plate (10), and there is a cavity on the dilution plate (10) to store the organic solvent, which communicates with the felt (7), and the dilution pl...

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PUM

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Abstract

The invention relates to the cleaning process using carrying idler for coating machine. It starts with scarping, and then felt organic solvent, next with scraping. There are two sets of scraper and scraping frame, felt installed on the diluting plate that has a cavity storing solvent and connecting with felt through net holes, diluting plate fixed on the pendulum bar, whose both ends fixed with rotating arms, whose the other end fixed on the fastening bar, felts installed right under the carrying idler, the other two sets of scrapers installed at both sides of the felt. It cleans in several processes, ensuring the cleanness of the carrying idler, without coating, improving the quality of the printing product.

Description

1. Technical field [0001] The invention relates to a coating machine, in particular to a cleaning process and device for a roller used in a coating machine. 2. Background technology [0002] At present, the cleaning of the known rollers for coating machines adopts a scraping process. The scraping process is mainly to remove the coating on the surface of the rollers, keep the rollers clean, and ensure that there is no paint on the back of the coated iron. Its structure is to work on the rollers. There is a scraper device fixed on the lower part of the outer circumference of the surface. The scraper is made of high-speed steel and fixed on the knife holder. Through the connecting rod mechanism and the adjusting screw, the fit between the scraper and the idler is ensured. Due to a scraping process, the surface of the idler is The scraping is not clean, and the cleanliness cannot meet the technical requirements of high-grade painted iron products. 3. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/04
Inventor 沈宾义胡玉兵
Owner JIANGSU HUAYU PRINTING & COATING EQUIP GRP CO LTD
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