Automatic cleaning device for liquid crystal display spray gun

The utility model provides a liquid crystal display spray gun automatic cleaning device which comprises a water passing hose, a water storage barrel, a partition plate and a submersible pump, the partition plate is fixedly connected to the interior of the water storage barrel, the submersible pump is installed on the left side of the interior of the water storage barrel, and an outlet of the submersible pump is connected with the water passing hose. A submersible pump conveys purified water on the left side in the water storage barrel into a water passing hose, then the purified water enters the spray gun through a second quick connector and a connector, so that residual powder coating in the spray gun is flushed, and sewage obtained after flushing is sprayed out downwards and guided downwards by a falling guide pipe to fall to the right side in the water storage barrel; therefore, the spray gun is automatically flushed. 本实用新型提供一种液晶屏喷枪自动清洗装置，包括过水软管、储水桶、分隔板和潜水泵，储水桶内部固定连接有分隔板，储水桶内部左侧安装有潜水泵，潜水泵出口连接有过水软管，本实用通过控制潜