Rotary injection molding metal mold

The utility model discloses a rotary injection molding metal mold which comprises an upper cover plate and a cooling layer, the cooling layer is arranged in the upper cover plate, a shaping mold plate is arranged on one side of the cooling layer, when the upper cover plate is fixed above a bottom mold, liquid is added into a feeding port in the top end of the upper cover plate, then a water inlet is connected with a water pump, and the shaping mold plate is connected with the bottom mold. Then the flow dividing pipe at the top end of the water inlet is inserted into the water inlet pipe, the connecting pipe on one side of the upper cover plate is inserted into the drainage pipe, a water pump inputs cooling water through the water inlet, and the cooling water flows into the cooling layers of the upper cover plate and the bottom die through the water inlet pipe and the flow dividing pipe, so that the cooling effect is achieved; and cooling water of the upper cover plate flows into the water outlet through the c