Mechanical mold locking device for multi-directional die forging hydraulic press

The utility model relates to the technical field of multi-directional die forging hydraulic press die locking, in particular to a mechanical die locking device for a multi-directional die forging hydraulic press, which comprises a working frame, a plurality of templates are arranged on the inner side of the working frame, dies are slidably connected to the inner walls of the templates, and locking mechanisms are arranged on the surfaces of the templates; wherein the locking mechanism comprises a sliding hole formed in the inner wall of the template, the inner wall of the sliding hole is slidably connected with a sliding plate, one side of the sliding plate is fixedly connected with mounting blocks which are distributed in equal columns, and one side of the sliding plate is fixedly connected with a spring; according to the device, the mold is quickly locked on the mold plate through the spring, the driving wheel, the sliding plate and the mounting block, the operation of mounting the mold on the mold plate is