一种商用车车架用L型连接板制造工艺

A Kind of Commercial Vehicle Frame With L Connection Board Manufacturing Process

介绍一种新型商用车车架总成用L型连接板的制造工艺。运用创新的模具设计方案提供新的冲孔工艺,结合新的折弯定位方式,加上圆弧修边模具通用性设计方案,在提升L型连接板的制造精度及生产效率的同时,改善连接板的外观质量。

This paper introduces a new type of commercial vehicle frame assembly with L-shaped connecting plate manufacturing process. Mold design scheme of the innovation to provide the new punching process,combined with the new way of bend positioning,combined with circular arc trimming mould design scheme of commonality in ascension L connection plate manufacturing precision and production efficiency at the same time,improve the appearance quality of connection plate.