Coating device for surface coating

Abstract

The invention discloses a coating device for a surface coating, and belongs to the field of coating devices of coatings. The coating device is characterized in that four corners of a table plate are fixedly connected with a supporting plate separately, and a first lead screw is rotatably connected between the two supporting plates at one side; a first guide rod is arranged between the two supporting plates at the other side; a second guide rod is separately arranged between the two supporting plates at the same side; the motor shaft of an electric motor is connected with one end of a rotary plate through a through hole in a first movable plate, and the other end of the rotary plate is embedded into a long guide hole of a second movable plate through a first guide pin roll; the two ends ofa fixed plate are fixedly connected with the lower end of a guide barrel separately; the upper end of the guide barrel passes through a guide through hole in the second movable plate; the lower end ofa pulling rod is inserted into a cavity of the guide barrel, and is perpendicularly connected to a positioning rod; the positioning rod passes through a rectangular slot hole, and abuts against the lower end of a limiting plate; and the guide barrel and the pulling rod are connected through a locking device. Compared with the prior art, the coating device has the characteristics of saving coatingand being relatively environmentally friendly.

Description

technical field [0001] The invention relates to a surface coating coating device, in particular to a device suitable for coating plates and the like. Background technique [0002] Plates or other building materials need surface coating treatment, that is, artificially form a surface layer on the surface of the base material that has different mechanical, physical and chemical properties from the base. Roller coating, brushing, and spraying are the most common methods of adding surface coatings. Due to the need for continuous manual dipping, the productivity is low and the labor intensity is high. The material does not move quickly, resulting in uneven film thickness. Spraying requires special equipment for the spraying technology of the sprayer, and the cost is high; and the loss of paint is relatively large, and the paint usage rate is usually less than 50%, which will pollute the surrounding environment during outdoor operations. Therefore, there is a need in the market ...

AI Technical Summary

Problems solved by technology

Roller coating, brushing, and spraying are the most common methods of adding surface coatings. Due to the need for continuous manual dipping, the productivity is low and the labor intensity is high. The material action is not quick, resulting in uneven film thickness

The spraying requires higher spraying technology for the sprayer, requires special equipment, and the cost is higher; and the loss of the paint is relatively large, and the paint usage rate is usually less than 50%, and it will pollute the surrounding environment during outdoor operations.

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