Stamping die for automobile parts

The utility model discloses an automobile part stamping die, and particularly relates to the technical field of stamping dies. The punching device comprises a transverse plate, a containing groove is formed in the upper surface of the transverse plate, and a punching hole is formed in the center of the containing groove. The two lead screws can be driven to rotate through the rotating wheels and the connecting assemblies at the same time, so that the push plates on the lead screws drive the connecting rods and the positioning plates to position the two ends of the two parts, then the air cylinder pushes the stamping plate to move downwards, and when the stamping plate moves downwards, the positioning blocks at the bottoms of the positioning rods at the four corners abut against the parts. And along with downward movement of the punching plate and pushing force of the springs, the positioning blocks stably position the surfaces of the parts, the two parts in the containing groove are fully positioned through t