V形件弯曲凹模最小深度的计算

Calculation of the Minimum Depth of the Bending Female Die for Vee Parts

分析了V形件弯曲过程中变形区与非变形区的变化规律,建立了计算凹模最小深度的公式,并通过数值实例,讨论了工件尺寸与凹模圆角半径对弯曲凹模最小深度的影响。

The changing rule of the deformed zone and non-deformed zone in the process of bending the vee parts is analyzed.A formula for calculation of the minimum depth of the bending female die is founded.Through an example,the influences of the part dimensions and the die radius on the minimum depth of the bending die are discussed.