High-efficiency automatic spraying equipment for exterior wall coating

The utility model provides high-efficiency automatic outer wall coating spraying equipment. The high-efficiency automatic spraying equipment for the exterior wall coating comprises a coating containing part used for containing a to-be-sprayed coating, a coating spraying head, an air pressure generating part used for providing air pressure for the coating containing part, a spraying switch assembly used for adjusting the air pressure in the air pressure generating part, and a main handle part. The paint containing part is of a hollow structure, the paint spraying head is installed at one end of the paint containing part, the paint spraying head is communicated with the paint containing part, the air pressure generating part is fixedly connected to the lower side of the paint containing part, and the air pressure generating part is fixedly connected to the lower side of the paint containing part. Air pressure in the air pressure generating part is adjusted by controlling the spraying switch assembly, so that th