Double coloured plastic injection machine's carousel positioner

The utility model discloses a double coloured plastic injection machine's carousel positioner, including carousel and base, the equipartition is gone up to the circumference side of carousel has a plurality of lugs, a plurality of be provided with the gear shaping draw -in groove between the lug, the lug has the multilayer in the axial, the lug is provided with the annular groove groove between every layer, the upper surface of base is provided with the pneumatic cylinder, the pneumatic cylinder is fixed on the base, the inner chamber of pneumatic cylinder is provided with the hydraulic stem,the top fixedly connected with interlock piece of hydraulic stem, the interlock piece is close to the one end of carousel is fixed with the gear shaping fixture block, the gear shaping fixture block with the gear shaping draw -in groove can cooperate the joint, the gear shaping fixture block includes a plurality of latches and joint block, the latch is fixed on the joint block. The beneficial effects of the utility model