Automatic edge cutting device for injection molding ball

The utility model relates to the related technical field of injection molding ball processing, in particular to an automatic edge cutting device for an injection molding ball, which comprises a lower platform, an upper platform, a lower positioning seat, an upper positioning seat, an edge cutting structure and an alignment piece, the upper platform is fixedly connected with the lower platform through a vertical rod, a through hole is formed in the center of the upper platform and corresponds to the rotating shaft, a mounting frame is fixedly mounted on the upper platform, a first-stage telescopic electric cylinder is fixedly mounted on a cross beam of the mounting frame, and a mounting seat is fixedly connected to a telescopic rod of the first-stage telescopic electric cylinder; the automatic edge cutting device for the injection molding ball, which is composed of the lower platform, the upper platform, the lower positioning seat, the upper positioning seat, the edge cutting structure and the alignment piece,