托盘是我厂MB82(柴油机的零件之一,如图1所示,材料:08F。原冲压工艺采用落料冲孔、拉深、翻边、整形四道工序,不易达到零件的尺寸要求。现把上述四道工序再加上切边工序复合在一起,设计了一副多工序复合模,不仅减少了冲床和操作者,而且保证了质量和生产安全。 Tray is my factory MB82 (one of the parts of the diesel engine, as shown in Figure 1, material: 08F. The original stamping process blanking punching, drawing, burring, plastic four processes, difficult to achieve the size requirements of the parts. The above four processes plus trimming process together, designed a multi-process compound die, not only reduces the punch and operator, but also to ensure the quality and production safety.