The present utility model discloses an energy-saving hybrid electric-hydraulic demolding device for an injection blow molding machine, comprising a base and a servo motor. The servo motor is fixed on the right side of the base by bolts, the output end of the servo motor is connected with a No.1 gear through a coupling, a guide rod penetrates through the front outer surface of the base, a connecting shaft penetrates through the inner top of the base, a No.2 gear is welded on the right end of the connecting shaft, the top of the base is connected with a demolding base through the connecting shaft, a demolding groove is formed on the front outer surface of the demolding base, an exhaust hole is formed on the upper surface of the demolding groove, limit rods are arranged on both sides of the demolding groove, an air inlet connector is welded on the left side of the demolding base, an air chamber is formed inside the demolding base, and a sealing plate is arranged inside the air chamber. The present utility model has an auxiliary separation structure, improves the yield rate, can buffer the demolding base, and prolongs the service life.

Country Code: CN

Application Number: CN201920782312.0