Sand mould three -dimensional inkjet printer's shower nozzle self - cleaning device

The utility model belongs to sand mould three -dimensional inkjet printer field, especially sand mould three -dimensional inkjet printer's shower nozzle self - cleaning device, including blotting piece, horizontal migration board and slide rail platform the up end of blotting piece sets up the blotting mouth, the blotting mouth passes through the trachea and is connected with vacuum device, the blotting piece sets up on the horizontal migration board, slide rail sliding connection on horizontal migration board and the slide rail platform, the horizontal migration board passes through the connecting rod to be connected with first cylinder, first cylinder and slide rail platform fixed connection. The utility model discloses can the self - cleaning shower nozzle, avoid manual cleaning's shortcoming, realize high -efficient and intelligence production, sand mould three -dimensional inkjet printer's automated production is particularly suitable for. 本实用新型属于砂型三维打印机领域，特别是砂型三维打印机的喷头自动清洗装置，包括吸墨块、水平移动板和滑轨平台，在所述吸墨块的上端面设