Magnetic steel insert injection molding device

The utility model discloses a magnetic steel insert injection molding device which comprises an injection molding machine body, the top of the injection molding machine body is fixedly connected with a box body, the top of the box body is fixedly connected with a heat absorbing plate, the top of the heat absorbing plate is provided with a lower mold, and the input end of the injection molding machine body is provided with an upper mold matched with the lower mold. A cooling pipe is arranged in the box body, and the top of the cooling pipe is fixedly connected with the bottom of the heat absorbing plate. According to the magnetic steel insert injection molding machine body disclosed by the utility model, cooling liquid in the cooling box is conveyed into the connecting pipe and the cooling pipe through the output end of the water pump, then the heat absorption plate absorbs heat of the lower mold, and then the cooling liquid in the cooling pipe and the box body radiates and cools the heat absorption plate and