Double-station die forging forming die and method for hinge beam of hinge type cubic press

The invention relates to a hinge-type cubic press hinge beam double-station die forging forming die and method.The hinge beam double-station die forging forming die comprises a lower die assembly and a double-station upper die assembly, the lower die assembly comprises an outer sleeve, an inner sleeve is installed in the outer sleeve, the inner sleeve comprises a cross-shaped base and four inserts, and the cross-shaped base is provided with a plurality of die holes; the four inserts are evenly distributed in four gap positions on the periphery of the cross-shaped base, the double-station upper die assembly comprises a rough forging upsetting rod, a precision forging upsetting rod and a blind hole punch, the rough forging upsetting rod comprises a rough forging upsetting rod connecting plate and a rough forging cross-shaped upsetting rod, the top of the rough forging cross-shaped upsetting rod is fixedly connected with the rough forging upsetting rod connecting plate, and the blind hole punch is fixedly connec