Mold assembly of paper pulp molding machine

The utility model provides a mold assembly of a paper pulp molding machine, which comprises an upper mold mounting plate, a lower mold mounting plate and a lower mold mounting plate, the plurality of hot-pressing upper dies are mounted on the lower surface of the upper die mounting plate; the lower die mounting plate is arranged below the hot-pressing lower die; the plurality of hot-pressing lower dies and the hot-pressing upper dies are mounted on the upper surface of the lower die mounting plate in a one-to-one correspondence manner; the working ends of the blanking assemblies can stretch out of the blanking holes to eject the paper pulp molded products open and retract into the blanking holes. The blanking assembly is arranged at the joint of the paper pulp molded product or the outer edge of the paper pulp molded product, and normal die assembly of the upper hot-pressing die and the lower hot-pressing die cannot be affected. And after hot pressing is completed, the material receiving table moves to the po