Quick die change mould

The utility model discloses quick die change mould relates to the mould field. Its purpose is in order to provide a production efficiency height, debugging cycle weak point, simple structure, quick die change mould with low costs, easy and simple to handle. The utility model discloses quick die change mould, including last membrane module and lower membrane module, it includes the upper die base to go up the membrane module, go up the die crushion board, the cope match -plate pattern, take off the backing strap board and take off the flitch, the membrane module includes the lower bolster down,lower mould backing plate and die holder, upward be equipped with the elastic fixation subassembly on the membrane module, adjust fixed subassembly, buoyancy lift locating component, be equipped withthe buoyancy lift adjusting part down on the membrane module, the fixed connection subassembly, elastic fixation subassembly through connection cope match -plate pattern, go up die crushion board andupper die base, die crushi