Die block has casting mold of water cooling plant

The utility model provides a die block has casting mold of water cooling plant. Including mould base, left mould and right mould, the mould base is laminated with the lower surface of left mould and right mould, the mould base in the middle of be equipped with the column arch, enclose into the toroidal cavity structure with left mould and right mould, left mould and the outer wall height of right mould be higher than the bellied height of column, the bellied bottom of column make progress the indent and be equipped with the cooling bath to offered the cooling ditch at the mould base along five floor orientations of hub, the cooling bath has a perfect understanding with the cooling ditch mutually, and installs condenser tube at the cooling notch, and condenser tube is just to cooling bath position department. The device of the utility model is simple in structure, have stronger cooling effect, can accelerate the cooling rate of hub mould rib department, ensure the castability.