Positioning mechanism for automobile part stamping die

The utility model relates to the technical field of positioning dies, in particular to a positioning mechanism for an automobile part stamping die, which comprises a stamping cylinder, an upper die, a lower die, a support and a positioning component, the bottom end of the stamping cylinder is fixedly connected onto the support, and the output end of the stamping cylinder is fixedly connected with the upper die. A lower mold is arranged below the upper mold, the bottom end of the lower mold is fixedly installed on a support, baffles are symmetrically and fixedly installed at the bottom of the support relative to the two sides of the lower mold, and positioning assemblies are symmetrically installed on the portions, located on the outer sides of the two baffles, of the support. The transmission block and the T-shaped block are matched, so that the positioning clamp is convenient to replace, and the positioning clamp is easy to adapt to machining parts of different models by rotating the positioning clamp. 本实用新型