Mold turntable of double-color injection molding machine

The utility model relates to a mold turntable of a double-color injection molding machine. The mold turntable comprises a supporting plate, a first top plate, a first inner supporting plate, a secondinner supporting plate, an edge strip, an extension assembly, a second top plate, a first supporting plate, a second supporting plate, a base, a driven chain wheel, a turntable, a Z-shaped plate, a driving assembly and an auxiliary assembly, according to the utility model, the four extension assemblies can be used on a non-horizontal mounting surface, so that the application range is expanded; meanwhile, supporting force is increased and distributed in a balanced mode, smoothness of the mold during rotation is guaranteed, the chain tightness adjusting function is further achieved, and use is convenient. 本实用新型涉及一种双色注塑机的模具转盘，包括撑板、第一顶板、第一内撑板、第二内撑板、边条、延长组件、第二顶板、第一托板、第二托板、底座、从动链轮、转盘、Z型板、驱动组件和辅助组件；本实用新型借助四个延长组件能适应非水平安装面上的使用，扩大了适用范围；同时增加了支撑力并分布均衡，保证了模具转动时的平滑，此外还具备链条松紧度的调节功能，方便了使用。