Full-automatic cleaning device of spraying tool

Abstract

The invention mainly aims at providing a full-automatic cleaning device of a spraying tool in the coaling industry. The full-automatic cleaning device is a necessarily-matched product during integration of a flexible intelligent coating robot unmanned system, and the production efficiency of the whole coating industry is greatly improved. According to the full-automatic cleaning device of the spraying tool, the device comprises five components including a cover, a spraying assembly, a negative pressure groove, a hopper and a supporting seat. The hopper is put into the supporting seat, and is fixed through a screw; the negative pressure groove is put on the upper portion of the supporting seat to be clamped by a check block; the cover and the spraying assembly are combined together through a fixed screw and put on the upper portion of the supporting seat for covering; and the cleaning device has the beneficial effects that the domestically-blank full-automatic cleaner device of the spraying tool is filled; the device is suitable for spraying tools such as a spraying tool and a static spin cup, and the adaptability is high; the spraying tool is mounted on a wrist of a robot and does not need to be dismounted, and in the cleaning process, full-automatic cleaning is carried out on the spraying tool; the device is efficient, energy-saving, environment-friendly and capable of greatly relieving the labor intensity of a worker, improving the working environment of a worker, improving productivity and ensuring the product; and meanwhile, the service life of the spraying tool is prolonged, VOC emissions are reduced, and the device is simple in structure, easy to mount, and free of maintenance.

Description

technical field [0001] The invention belongs to the field of painting industry, and in particular relates to a fully automatic cleaning device for spray tools. Background technique [0002] In the coating industry, spraying has become the most important link in order to obtain brilliant colors and high gloss on the surface of the product. The spraying method is often achieved by (electrostatic) spray gun or electrostatic rotary cup; (static) spray gun and Electrostatic rotary cups are collectively referred to as sprayers; when using a robot to spray, the sprayer is mounted on the robot's wrist; after the sprayer has been used for a period of time, due to the irregular movement of the paint and the rebound of the paint during spraying, it will stick to the surface of the sprayer. Some paint is attached; at the same time, since paint is a special material, the spray tool also needs to be cleaned regularly; the current conventional method is that when the spray tool needs to be...

AI Technical Summary

Problems solved by technology

[0002] In the coating industry, spraying has become the most important link in order to obtain brilliant colors and high gloss on the surface of the product. The spraying method is often achieved by (electrostatic) spray gun or electrostatic rotary cup; (static) spray gun and Electrostatic rotary cups are collectively referred to as sprayers; when using a robot to spray, the sprayer is mounted on the robot's wrist; after the sprayer has been used for a period of time, due to the irregular movement of the paint and the rebound of the paint during spraying, it will stick to the surface of the sprayer. Some paint is attached; at the same time, since paint is a special material, the spray tool also needs to be cleaned regularly; the current conventional method is that when the spray tool needs to be cleaned, the robot stops, the operator removes the spray tool, and soaks the spray tool Wash in a solvent, blow dry or dry after cleaning; this kind of frequent cleaning and spraying has a great impact on production efficiency, the production efficiency is low, and it may not be completely cleaned during cleaning, and the product quality cannot be guaranteed. Due to frequent disassembly and assembly, the life of the sprayer is not guaranteed, and the operator is still in a relatively harsh working environment

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