Mechanical grinding equipment for medicine preparation

The mechanical grinding equipment comprises a base plate, two vertically-arranged supporting plates are welded to the top of the base plate, a top plate is fixedly connected to the tops of the supporting plates, a connecting column is rotationally installed on the top plate, a driven gear is arranged on the connecting column in a sleeving mode, and a first motor is fixedly installed on the top ofthe top plate; an output shaft of the first motor is sleeved with a driving gear, the driving gear is meshed with a driven gear, the bottom of the connecting column penetrates through the top plate tobe fixedly connected with a mounting frame, a track rod is arranged on the mounting frame, a moving plate is slidably mounted on the track rod, an air cylinder is fixedly mounted on one supporting plate, and a piston rod of the air cylinder is fixedly connected with the moving plate. A power box is fixedly connected to the bottom of the moving plate, a guide sleeve is welded to the bottom of thepower box, and a vertical r