本文介绍一种大型压边力机构及通用的拉延模架装置。这种压边力机构用于第一次拉延工序,防止板料在拉延中的凸缘部分发生皱折,代替双动冲床外滑块的作用,拉延模架与压边机构紧密结合一体,可安装在油压机或水压机的工作台上,既不影响原机的使用性能,又能使一般的液压机能作双动压床之用,达到一机多能,一机多用。 This article describes a large blank holder force mechanism and universal drawing die device. This blank holder force mechanism for the first drawing process to prevent the sheet in the flange part of the drawing wrinkles, instead of double-action punch outside the slider, the drawing mold and the clamping mechanism in close contact One, can be installed on the hydraulic or hydraulic table, does not affect the performance of the original machine, but also make the general hydraulic press can be used for double-action press to achieve a multi-function machine, a machine and more.