Die for producing rubber balls

The utility model belongs to the technical field of molds, and particularly relates to a mold for producing rubber balls, which comprises a movable mold and a fixed mold, a first mold cavity and a second mold cavity are respectively arranged on the movable mold and the fixed mold, fixed seats are arranged on the front side and the rear side of the movable mold, the fixed seats are in threaded connection with a movable mold mounting frame, and an adsorption ejection mechanism is arranged in the movable mold mounting frame. The adsorption and ejection mechanism comprises a mounting plate, an air pressure adjusting pipeline set is mounted in an inner cavity of the mounting plate and connected with an adsorption and ejection integrated rod, an air pressure adjusting pump is mounted on the right side of the mounting plate, a first air cylinder is connected to the right end of the movable mold mounting frame, and the right end of the first air cylinder is mounted on the rack. A supporting frame is arranged at the r