The model is a cad drawing of the stamping die parts of a stamping equipment, with complete and standard dimensions, and can be used for production. It is used for stamping equipment and is the core part of the stamping production line to realize die punching, mainly including: upper and lower die fixing seat, guide sleeve guide pillar, lower die fixing plate, built-in concave die, and upper plane installation adjustment seat; Positioning mechanism, mainly composed of adjusting seat, pressing block, pressing plate, compression spring and