A progressive die with upward bending forming mechanism

Abstract

The invention discloses a progressive die with an upward-bending forming mechanism. The progressive die comprises an upper die seat and a lower die seat as well as a stamping device arranged at the lower part of the upper die seat, and a forming device arranged at the upper part of the lower die seat and arranged oppositely to the stamping device, wherein the stamping device comprises a stamping part positioned at the lower part of the upper die seat, and a stripping component fixed inside the upper die seat and penetrating through the stamping part movably; the forming device comprises a sliding component fixed on the lower die seat, and a bending component fixed on the lower die seat and clung to the two sides of the sliding component; the top end of the sliding component and the top end of the bending component are positioned on the same plane. According to the invention, an upward-bending forming process for a thick high-strength steel plate is realized, the die regulation time is greatly shortened, the size precision is improved, the equipment structure is simplified, space and manpower are saved, energy consumption and unit price of a part are reduced, and production efficiency and market competitiveness are improved.

Description

technical field [0001] A stamping die, especially a progressive die for bending and forming. Background technique [0002] At present, for metal stamping parts in the automotive industry and other industries on the market, for high-strength steel plates with a thickness of 2.0 and steel plates with a thickness of 3.0 or more, it is difficult to control the size of the product using traditional forming methods, and each mold adjustment will consume a lot of manpower and material resources. . It takes a lot of time to complete the manufacture of a complete part in this way. At the same time, it needs to increase the mold adjustment time and increase the cost of the mold, resulting in low production efficiency of the part, unstable part size, high energy consumption and high unit price of the part, and it is impossible to carry out short-term Mass production within. In view of these current situations, there is an urgent need for a new type of bending and forming mechanism th...

AI Technical Summary

Problems solved by technology

[0002] At present, for metal stamping parts in the automotive industry and other industries on the market, for high-strength steel plates with a thickness of 2.0 and steel plates with a thickness of 3.0 or more, it is difficult to control the size of the product using traditional forming methods, and each mold adjustment will consume a lot of manpower and material resources.

It takes a lot of time to complete the manufacture of a complete part in this way. At the same time, it needs to increase the mold adjustment time and increase the cost of the mold, resulting in low production efficiency of the part, unstable part size, high energy consumption and high unit price of the part, and it is impossible to carry out short-term In-house mass production

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