Stamping device of automobile stamping part

Abstract

The invention discloses a stamping device of an automobile stamping part. The stamping device of the automobile stamping part comprises stamping dies and a base. The number of the stamping dies is multiple. The multiple stamping dies are distributed in the circumferential direction with the center of a pressure disc as the circle center. Each stamping die comprises a working position die and a male used for stamping a workpiece to the corresponding working position die. The working position dies are fixed relative to the base. When workpiece stamping is needed, according to supplies and demands, the corresponding stamping die is needed to be arranged, multi-operation sequential stamping is conducted on the workpiece through the multiple stamping dies on the stamping device of the automobile stamping part, and finally, the workpiece after being stamped is taken out. According to the stamping device of the automobile stamping part, through the arrangement of the multiple stamping dies, when the workpiece needs the multiple stamping operations, stamping can be completed directly on the stamping device of one automobile stamping part, multi-workpiece stamping can be conducted simultaneously, and the stamping cost of the workpiece is reduced effectively.

Description

technical field [0001] The invention relates to the technical field of part stamping, in particular to a stamping device for automobile stamping parts. Background technique [0002] With the increasing complexity of stamping parts, especially automotive stamping parts, there are many stamping processes. In the specific production process, multiple processes are required for stamping and forming, and punching, shearing and stretching processes are also required. [0003] For the fine blanking device of the stamping device of automobile stamping parts, the principle of blanking force, back pressure and blank holder force of the fine blanking machine, the back pressure and blank holder force of the fine blanking machine must pass through the pressure plate of the fine blanking machine, Transfer production via dowel bars. Specifically, when multiple stamping processes are required for a part, the stamping production of each process of the workpiece is carried out sequentially t...

AI Technical Summary

Problems solved by technology

[0004] However, the stamping process of the workpiece requires multiple stamping devices for automobile stamping parts to complete the stamping, and the efficiency is low. The production of multiple stamping devices for automobile stamping parts is likely to cause product mixing, rust, etc., and make the stamping cost of the workpiece relatively high. high

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