Automobile door blowing device

The utility model discloses an automobile door purging device which comprises an automobile door purging tool and a robot, the automobile door purging tool comprises a fixing plate, an air tap, a door closing mechanism and a door opening mechanism, the fixing plate is connected with the robot, and the air tap, the door closing mechanism and the door opening mechanism are all installed on the fixing plate. The car door purging tool integrates the functions of purging, door closing and door opening, automatic opening, closing and purging of a car door are achieved in combination with a robot, automation of dust blowing before paint spraying is achieved, manpower is saved, the working efficiency is improved, the problem that manual purging is not thorough can be avoided, and cleaning thoroughness is improved. The door opening mechanism is in clearance fit with the car window, damage to the surface of the car door is avoided, whether inserting connection is in place or not is automatically detected by arranging a