Mold base assembly of sound box mold

The utility model belongs to the technical field of sound equipment processing, and relates to a sound equipment mould base assembly which comprises a frame, a bearing seat is fixedly arranged on the inner wall of the frame, a lower mould is fixedly arranged on the inner surface of the bearing seat, a hydraulic rod is fixedly arranged in the middle of the upper surface of the frame, and the telescopic end of the hydraulic rod is fixedly connected with an upper mould. The mold has the beneficial effects that the water pump can convey cooling water in the heat dissipation pipe into the first cooling cavity of the lower mold so as to cool the lower mold, and the cooling water in the first cooling cavity can be continuously conveyed into the second cooling cavity of the upper mold from the water guide pipe so as to cool the upper mold; and cooling water exchanging heat with the mold base can be conveyed into the heat dissipation pipe again through the water pump, and the multiple fans outside the heat dissipation