Feeding device for injection mold

The invention discloses a feeding device for an injection mold. The feeding device for the injection mold comprises a machine body and a discharge hole, wherein the discharge hole is welded to one side surface of the machine body; a material pool is movably connected to the other side surface of the machine body through a rotary shaft; a stand column is welded to the top part of the other side ofthe machine body; and a self-locking motor is arranged on one side of the top part of the stand column. According to the feeding device for the injection mold provided by the invention, a No.1 motor drives a reamer to rotate, so that raw materials can be smashed through the reamer; through smashing the raw materials, the dimensions of raw material particles can be reduced, so that the raw materials can be quickly molten during injection molding; and a piston rod can carry out piston motion in a piston barrel under the drive of a connecting rod so as to push out the raw materials falling into the piston barrel from an