Quickly-installed adjustable cold-punching die universal die frame

The utility model discloses an adjustable cold-punching die universal die frame capable of being rapidly installed, and aims to solve the technical problems that in the cold-punching die universal die frame in the prior art, an upper die frame and a lower die frame are difficult to rapidly install and fix, and rapid adjustment and installation of the die frame are difficult to achieve. The universal die frame for the cold-punching die comprises a lower die frame and an upper die frame movably arranged above the lower die frame, electric cylinders are fixedly installed at the front end and the rear end of the lower mold frame, and first groove bodies are formed in the edges of the four corners of the upper end and the lower end of the lower mold frame in a penetrating mode. According to the universal die frame for the cold-punching die, the mounting block is placed on the inner wall of the first groove body, and the electric cylinder is started to enable the extrusion block to enter the inner wall of the third