Mold locking device for aluminum alloy hub casting equipment

The utility model belongs to the technical field of hub casting equipment, and relates to a mold locking device for aluminum alloy hub casting equipment, which comprises an equipment top platform, a seat body is fixedly arranged on the equipment top platform, and an equipment guide rod capable of being adjusted in a lifting manner is arranged on the equipment top platform; wherein a vertical holeand a transverse groove which are perpendicular to each other are formed in the base body in a penetrating mode, the equipment guide rod penetrates through the vertical hole and extends upwards, a locking block is fixedly arranged on the equipment guide rod, the outer surface of the locking block is in sliding fit with the inner wall of the vertical hole, a sliding block is arranged in the transverse groove in a sliding mode, and the sliding block is matched with the locking block to limit the equipment guide rod. The product is reasonable and ingenious in structure, and the locking block fixed on the equipment guide