Model machine for glass

The utility model relates to the technical field of glass model machines, and discloses a glass model machine, which comprises a main body, the bottom end part of the main body is fixedly connected with a supporting column, the top end of the main body is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is fixedly connected with a connecting mounting plate; cooling water in the water tank flows and circulates to the interiors of the circulating cavity and the connecting hole through the water inlet through the water pump in the water tank, glass materials in the upper mold and the lower mold are cooled, then the power of the water pump in the water tank is reduced, the cooling water is located in the lower mold, and the cooling effect is improved. According to the glass mold, cooling water does not exist in the upper mold, at the moment, the upper mold and the lower mold can be separated under the action of the hydraulic rod, formed glass is demolded, the overall structure is si