Automatic spraying production line

Abstract

The invention discloses an automatic spraying production line. A first circulation line passes through a loading jig area, a wiping workpiece area, an electrostatic dust removal area, a varnish spraying area, a curing area, a color paint spraying area and the curing area and returns to the loading jig area, and a second circulating production line passes through the curing area and a finish paintspraying area. An electroplating area interferes with the production line after varnish solidification, a laser engraving area and the production line after curing of color paint and paint spraying feeding line interfere with each other; and a discharging material and a material cutting and changing region are interfered with the production line after curing of the color paint and the production line after curing of finish paint. According to the automatic spraying production line, through reasonable distribution of the automatic spraying production lines, the requirements of the production line space are reduced, the stations are tightly matched, the transfer cost is reduced by the double-circulation line, and the production efficiency is improved. A varnish spraying area, the color paintspraying area and the finish paint spraying area share the solid chemical level, so that the setting of the solid chemical level is reduced, the production line cost is reduced, and the layout is compact and compact. The automatic spraying production line is especially suitable for large-batch 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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