Efficient numerical control hydraulic swing type plate shearing machine

The utility model belongs to the technical field of hydraulic swing type plate shearing machines, and particularly relates to an efficient numerical control hydraulic swing type plate shearing machine which comprises a hollow installation frame, a moving assembly is horizontally arranged in the installation frame, a moving block capable of linearly moving in a reciprocating mode is arranged on the moving assembly, and a hydraulic rod is vertically and fixedly arranged at the bottom of the moving block. An opening is formed in one side of the mounting frame, a hydraulic rod is fixedly arranged on one side of the mounting frame, an upper cutter is fixedly arranged at the bottom of the hydraulic rod, a feeding port is formed in the bottom of one side of the mounting frame, the upper cutter is arranged on the inner side of the opening, and an access hole is formed in the side, away from the feeding port, of the mounting frame. And when the upper cutter needs to be replaced, the moving assembly is started, the upp