Plastic mold with heat dissipation structure and convenient to discharge

The utility model discloses a plastic mold with a heat dissipation structure and convenient to discharge. The device comprises a feeding hole and a through hole, a positioning ring is arranged below the left end of the feeding hole; a sprue bush is arranged at the left end of the positioning ring; a fixed seat is arranged below the sprue bush, a base is arranged at the left end of a guide rod, anejector rod is arranged above the left end of a hydraulic rod, a push plate is arranged at the right end of a through hole, a push rod is arranged at the right end of the push plate, a cooling water pipe channel is arranged at the right end of a spring, and a fixed mold is arranged at the right end of a movable mold. The utility model discloses a plastic mold with a heat dissipation structure andconvenient to discharge. Compared with an existing common plastic mold, the use performance of the whole plastic mold is greatly improved while the structure is increased, the improved plastic mold isinternally provided with a