Gluing machine with self-cleaning structure

The utility model provides a gluing machine with a self-cleaning structure, which relates to the technical field of building decoration and comprises a base, a main body of the base is of a rectangular structure, universal wheels are mounted at four corners of the bottom end face of the base, a motor is mounted at the bottom end of the base, a support frame is mounted at the top end of the motor and positioned above the base, and a self-cleaning structure is mounted on the support frame. A longitudinal groove is formed in the supporting frame, and the problems that when an existing gumming machine conducts gumming operation, due to the fact that glue liquid is solidified, a spray pipe is blocked, and if autonomous cleaning operation cannot be conducted in time, follow-up gumming operation is likely to be affected are solved. The sealing cover can be taken down from the connecting pipe, the cleaning pipe is synchronously inserted into the inner position of the connecting pipe, then the pump water tank installe