Casting machine mold locking mechanism applied to new energy

The invention relates to the technical field of new energy casting, and particularly discloses a casting machine mold locking mechanism applied to new energy. The casting machine mold locking mechanism comprises a lower mold base and an upper mold base, a cavity is formed inside the lower mold base, limiting holes are formed in the two sides of the top of the lower mold base, a locking assembly is arranged inside the lower mold base, a hydraulic column is fixedly installed on the top of the upper mold base, a limiting cylinder is fixedly connected to the bottom of the upper mold base, and a male mold is fixedly connected to the bottom of the upper mold base. A limiting barrel is arranged on the upper mold base, meanwhile, the limiting barrel is matched with a limiting hole formed in the lower mold base, the upper mold base and the lower mold base can be limited and fixed, the stability of the upper mold base is guaranteed when the upper mold base is moved, a protruding block is arranged on the side face of th