Injection mold with material storage cavity

The utility model discloses an injection mold with a material storage cavity, and relates to the field of injection molds. An injection mold containing a material storage cavity comprises a bottom plate, the top of the bottom plate is fixedly connected with a lower mold, the top of the lower mold is provided with an upper mold, the two sides of the top of the bottom plate are fixedly connected with water tanks, the bottoms of inner cavities of the water tanks are fixedly connected with refrigerators, and the bottoms of the inner sides of the water tanks communicate with guide pipes. The inner side of the guide pipe communicates with a conveying pump, and the bottom of the conveying pump is fixedly connected with the top of the bottom plate. According to the injection mold containing the material storage cavity, when a workpiece is cooled, a heat conduction graphene plate conducts out heat of a lower mold cavity, the heat conduction graphene plate guides the heat into heat conduction oil through metal heat dis