Cut-off type stamping die

The utility model provides a cut-off type stamping die, which solves the problems that the existing stamping die needs two working procedures of blanking and punching during working, the working hours of manual operation are long, and the stamping efficiency is low, and adopts the technical scheme that an upper padding plate, an upper clamping plate provided with a punch and an upper stripping plate are sequentially arranged at the lower part of an upper die plate; a lower padding plate is arranged between the lower die plate and the lower die base, a floating block supporting materials through a spring is arranged at the discharging end of the lower die base, the discharging end of the floating block is connected with a positioning plate with a positioning column, the lower die base is provided with a die stop screw used for limiting the moving range of the floating block, and the lower die plate is provided with a limiting column and a punching hole. The front end, close to the floating block, of the lower