Automatic mixing machine

The utility model discloses an automatic stirring machine, which relates to the technical field of mechanical equipment and comprises a shell, stirring blades are arranged in the shell, a feed port is mounted at the top of the shell, and a charging mechanism is arranged in the shell. The feeding mechanism comprises an air pump, a storage pipe, a sealing cover and a connecting pipe, the air pump is fixedly mounted at the top of the shell, and the storage pipe is fixedly mounted in the shell; according to the technical scheme provided by the utility model, the charging mechanism is arranged, the storage pipe is arranged in the shell, so that color master batches needing to be added can be put into the storage pipe to be independently stored, and the top of the storage pipe can be sealed through the sealing cover; air output by an air pump can be injected into a material storage pipe through a sealing cover by virtue of a connecting pipe and an air valve, so that color master batches in the material storage pipe