Automatic shower coating structure

The invention discloses an automatic shower coating structure, and relates to the technical field of shower coating equipment. The structure comprises a bottom plate, a shower coating chamber and a chain penetrating through the shower coating chamber from left to right, the bottom of the shower coating chamber is fixedly connected with the top of the bottom plate through supporting legs, driving mechanisms are arranged on the top of the bottom plate and located on two sides of the shower coating chamber, the driving mechanisms comprise supporting plates, and hydraulic cylinders are fixedly connected to the front surfaces and the back surfaces of the tops of the supporting plates. According to the automatic shower coating structure, when a hollow workpiece is subjected to shower coating, anupper flow blocking mechanism and a lower flow blocking mechanism block an end head of the workpiece, paint can be effectively prevented from being sprayed on the inner wall of the workpiece, the shower coating quality is im