Patent ID: 7377303

Claim:
A die casting machine including a pair of supports that are disposed in the opposite direction on a machine body, a guide rod that connects the supports to guide a movable support plate, and the movable support plate movably fixed to the guide rod, wherein the plate is moved along the guide rod by means of a piston rod of a first cylinder fixed to one of the supports, a movable mold and a mold fixing plate for fastening the movable mold are disposed on one side of the movable support plate, a second cylinder is fixed on the other side of the movable support plate, a tablet having an ejector pin for pushing a shaped product from the movable mold fixed thereto is integrally fixed to a piston rod of the second cylinder, a molten metal injection pipe and a mold fixing plate are fixed on one side of the other one of the supports, a fixed mold having a molten metal guide hole formed therein is fixed to the mold fixing plate, a support rod is fixed on the other side of the other one of the supports, an additional support plate is disposed at the end of the support rod, a third cylinder is fixed to the support plate, whereby a plunger of the third cylinder pushes the molten metal into the molten metal injection pipe and the metal is cast within the casting space formed by the fixed mold and the movable mold according to the shape of the casting space, wherein the top of the machine body is formed with slant downwardly from the fixed mold toward the movable mold, one of the supports to which the fixed mold is fixed comprises a projection having the fixed mold fixed thereto, and a cylinder installation projection having a fourth cylinder fixed thereto, wherein the fixed mold is fixed to the projection and the fourth cylinder for driving a follower plunger is fixed to the cylinder installation projection, and a chamber formed within a sleeve that is located at the bottom of the casting space, wherein the chamber supplies the molten metal to the casting space by the follower plunger.