一、概述 我厂产品的某些壳体及卡箍、弹片等都是板金或冲压成形件。常因一些模具失效报废而使生产中断进行,严重地影响了产品的装配周期。针对这一薄弱环节,我们对一些小型簧片成形及卡箍模具的结构进行了改进,提高了一些模具的使用寿命。现将模具改进的结构简述如下: 二、模具的结构形式 First, an overview of some of my plant products and clamps, shrapnel and so are sheet metal or stamping parts. Often due to a number of mold scrapped and production interruption, seriously affecting the product assembly cycle. In response to this weakness, we have improved the structure of some small reed-forming and clamp molds and improved the service life of some molds. Now the structure of the mold improved as follows: Second, the structure of the mold