Rapid cold heading forming iron core die

The utility model relates to the technical field of iron core molds, in particular to a rapid cold heading forming iron core mold which comprises a male sleeve mold and a female sleeve mold, and a mold cavity is formed in the top of the female sleeve mold; and fixed blocks are fixedly installed on the left side and the right side of the top of the female cover die, fixed rods are fixedly installed on the tops of the fixed blocks, and movable blocks fixedly connected with the male cover die are slidably connected to the outer surfaces of the fixed rods. According to the rapid cold heading forming iron core mold, the ejection spring is arranged, the good buffering effect is achieved, the situation that an iron core is sunken due to too large impact force can be effectively prevented, the precision of the iron core is not affected, and the limiting rod can prevent the limiting block, the ejection block and the iron core from deviating or shaking as much as possible; the fixed rod and the movable block can preven