Paint spraying line capable of recycling UV ink

Abstract

The invention relates to the technical field of paint spraying, in particular to a paint spraying line capable of recycling UV ink. The paint spraying line comprises a spraying mechanism, a conveyor belt, a recycling mechanism and a curing box body, wherein the spraying mechanism comprises a paint spraying box body, a ventilator, a paint spraying frame and a spray gun; the recycling mechanism comprises an ink pump, a filter box, an ink filter pipe, an ink receiving groove and an ink receiving hopper; and the curing box body comprises an ultraviolet lamp, a box body and an observation window. According to the paint spraying line, a workpiece is conveyed into the paint spraying box body through the conveyor belt, the spray gun on the paint spraying frame sprays the workpiece, and the ventilator is started at the same time to be used for exhausting harmful gas in the spraying process; and in the spraying process, the spray gun sprays the position outside the workpiece and is filtered by the ink filter pipe to flow into the ink receiving groove, redundant ink sprayed to the conveyor belt by the spray gun is collected by the ink receiving hopper and poured into the ink receiving groove,the ink in the ink receiving groove is pumped by the ink pump and conveyed to the filter box, the filter box filters the pumped ink through the ink pump for secondary use, the height is adjusted to spray different workpieces, the redundant ink can be recycled and reutilized, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of painting, in particular to a painting line which can recycle UV ink. Background technique [0002] UV paint is currently the most widely used furniture paint. Its main features are: after strong ultraviolet light curing treatment, the color is stable, and it will last forever. It can effectively solve the problem of fading and color difference of the door panel. Orange peel is one of the more environmentally friendly and healthy paint door panels in the world. The hardness of the door panel is twice that of other paint door panels. It is resistant to scratches and friction, acid and alkali, and is not easy to deform and change color. It needs to be used when spraying furniture with UV paint. To the UV primer spraying line, and the existing UV primer spraying line has the following problems in use, because the UV paint is an ultraviolet photocuring paint, it has not been cured by ultraviolet light and alwa...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, a paint spray line that can recycle UV ink is provided. This technical solution solves the problem that the height of the spray gun of the UV primer spray paint line cannot be adjusted, and the UV ink is inconvenient to recycle. In order to achieve the above purpose, the present invention uses The technical solution is:

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