Rim spinning device

The utility model discloses a rim spinning device. Including a base, a left fixing base is fixedly installed on the left portion of the upper end face of the base. An air cylinder is fixedly mounted at the right end of the left fixed seat; a shaping mold is fixedly mounted at the right end part of the air cylinder; a right fixed seat is fixedly mounted at the right part of the upper end surface ofthe base; a motor is arranged in the left end of the right fixed seat; a rotating head is fixedly mounted at the left end of the motor through a rotating shaft; a rim is arranged between the rotatinghead and the stock mold, a fixing plate is arranged on the rear portion of the base, a rough spinning wheel and a fine spinning wheel are fixedly installed on the upper portion and the lower portionof the fixing plate through supporting rods respectively, and damping devices are fixedly welded to the left portion and the right portion of an inner cavity of the base through steel nails. Through integral arrangement, the vi