Split adjustable stamping die

The utility model relates to the technical field of stamping dies, and discloses a split adjustable stamping die which comprises an upper die fixing plate and a lower die fixing plate, a stamping knife fixing plate is fixedly installed on the bottom side of the upper die fixing plate, a stamping die stamping knife is fixedly installed at the bottom end of the stamping knife fixing plate, and stamping knife adjusting plates are fixedly installed on the two sides of the stamping knife fixing plate. An upper die pressing plate is movably connected to the bottom side of the upper die fixing plate and located in the middle of the stamping knife fixing plate. A stamping knife adjusting screw is in threaded connection with the interior of the end, close to the stamping die stamping knife, of the stamping knife adjusting plate. The stamping die assembly is a special assembly and is composed of an upper die fixing plate, a lower die fixing plate, a stamping knife fixing plate, a lower die positioning plate, a stamping