Sand casting stripping machine

The invention discloses a sand casting stripping machine, and relates to the technical field of sand casting. The machine comprises a base and a mold, the upper end of the base is fixedly provided with a main rack capable of supporting the mold, a rising and falling oil cylinder is fixedly mounted in the base, a rising and falling frame is mounted between the inner wall of the main rack and the mold, and is fixedly connected with the top end of the rising and falling oil cylinder, the circumference side of the upper end face of the rising and falling frame is fixedly provided with a connectingrod, the upper end of the mold is detachably provided with a stripping plate through a flange and a bolt, the top end of the connecting rod is connected with the stripping plate through a bolt, stripping is stable, a sand mould does not deform and is not damaged, for problems of a simple mold stripping machine, the main rack is integrally casted and is good in rigidity, a transmission part adoptsthe precise guidance and