This utility model discloses a turret assembly of an injection blow molding machine, which comprises a turret device. The turret device consists of a protective shell, a mounting shell, a shaft rod, a transmission mechanism and a power mechanism. The power mechanism is mounted at the lower position on one side of the protective shell, and the shaft rod is rotatably mounted inside the mounting shell with the upper end of the mounting shell fixed at the bottom end of the protective shell. The upper end of the shaft rod extends out of the protective shell, and the transmission mechanism is mounted inside the protective shell, arranged at the middle of the shaft rod and the upper end of the power mechanism. The protective shell is filled with thermally conductive lubricating oil, and a thermally conductive plate is mounted on the outer side of the protective shell. When the transmission mechanism of the utility model is in use, the thermally conductive lubricating oil inside the protective shell lubricates and conducts heat for the transmission mechanism, facilitating cooling and lubrication of the transmission mechanism, avoiding excessive wear caused by high temperature, and prolonging the service life of the transmission mechanism. When the temperature inside the protective shell is too high, heat is dissipated through the thermally conductive plate.

Country Code: CN

Application Number: CN202520125217.9