Machining die for saddle washer

The utility model discloses a machining die for a saddle-shaped gasket. The die comprises a lower die base and an upper die base, an upper base plate and a lower base plate are respectively arranged on the inner side surfaces of the upper die base and the lower die base; a male die fixing plate and a female die fixing plate are respectively arranged at the inner end parts of the upper base plate and the lower base plate; male dies and female dies are respectively and uniformly arranged on the male die fixing plate and the female die fixing plate from left to right; a die handle is arranged inthe middle of the upper end face of the upper die base. A beating rod is inserted into the middle part of the die handle; an upper limiting block is arranged at the lower end part of the beating rod;the lower end part of the upper limiting block is connected with a lower limiting block through a guide column; according to the machining die for the saddle-shaped washers, the rubber forming characteristic is adopted, the co