The utility model discloses a turret rotating device for an injection blow molding machine, comprising a servo motor, a planetary reducer, a shift fork rod, a shift fork disc, and a frame structure composed of an upper fixing plate and a lower fixing plate connected together. The upper fixing plate is connected to the lower surface of the table panel of the injection blow molding machine, the servo motor and the planetary reducer are combined and fixed below the lower fixing plate, the output shaft of the planetary reducer is matched with the shift fork disc through a key connection and drives the shift fork disc to rotate, the lower end of the shift fork rod is slidably mounted on the shift fork disc, the upper end is fixedly connected with a shift fork rod seat, the shift fork rod seat is fixedly connected with the lower end of a mandrel, the upper end of the mandrel passes through the upper fixing plate and the table panel and is fixedly connected with the turret. The utility model can make the turret rotate quickly and stably, and also eliminates the occurrence of oil leakage.

Country Code: CN

Application Number: CN201920323427.3