Automatic spraying production line

Abstract

The invention discloses an automatic spraying production line, the first circulation line passes through the loading fixture area, the wiping workpiece area, the electrostatic dust removal area, the varnish spraying area, the curing area, the color paint spraying area, and the curing area, and then returns to the loading fixture area. The second circulation production line passes through the curing area and the topcoat spraying area. The electroplating area interferes with the production line after the varnish is cured, the radium engraving area interferes with the production line after the color paint is cured and the topcoat spraying production line respectively; the unloading and switching material area interferes with the production line and the topcoat after the color paint is cured The cured lines interfere separately. The present invention reduces the space requirement of the production line by rationally distributing the automatic spraying production line, closely cooperates with each station area, and reduces the transshipment cost by the double circulation line, which is beneficial to improve the production efficiency. The varnish spraying area, the color paint spraying area and the top coat spraying area share the curing station, reducing the setting of curing stations, reducing the cost of the production line, and the layout is streamlined and compact. It is especially suitable for the large-volume spraying operation requirements of workpieces with similar specifications.

Description

technical field [0001] The invention relates to an automatic spraying production line, and belongs to the technical field of spraying production line layout. Background technique [0002] Spraying is a more commonly used process in industrial production. By spraying paint on the surface of the workpiece, and then through steps such as leveling and curing, a spray coating is finally produced on the surface of the workpiece to meet the requirements of wear resistance and gloss on the surface of the workpiece. [0003] In the production process of notebook matching, there are a large number of injection molded parts, which need to be painted on the surface of the injection molded parts, generally including varnish coating and curing, color paint coating and curing, topcoat coating and curing, and some injection molded parts are in Vacuum electroplating is required after varnish coating and curing, and some injection molded parts require laser engraving after color varnish coati...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the traditional spraying process requires multiple independent production lines including varnish coating production line, color paint coating production line, topcoat coating production line, etc., and there is a certain distance between each other, and workpieces need to be frequently loaded and unloaded for turnover , very inconvenient, and each production line needs to set up curing stations independently, wasting resources

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