Automatic grinding equipment for medical intermediates

The invention discloses automatic grinding equipment for medical intermediates. The equipment comprises a grinding box, an air blowing cavity is formed in the grinding box, a processing mechanism is arranged in the air blowing cavity, the processing mechanism comprises a processing box fixedly connected to the inner wall of the air blowing cavity, and a processing cavity is formed in the processing box. According to the equipment, firstly, a cam structure is used for mashing the medical intermediates, reciprocating motion formed by the cam structure is combined with the cylindrical cam structure, a planetary gear structure is driven to rotate, then the medical intermediates are ground through the planetary gear structure, the grinding and mashing area is enlarged through the manner that the planetary gear structure is combined with a circular ring sliding groove, and the grinding effect is improved; and furthermore, an oval sliding groove is used for controlling a discharging opening to be closed, and the gea