铝角座模具毕业设计说明书.doc

本科毕业设计题目铝角座模具学院工业制造学院专业材料成型及控制工程学生姓名 xxx学号 xxxxxxxx年级 2008 级二班指导教师 xxx职称副教授 2012年6月1日成都学院学士学位论文(设计) 铝角座模具专业:材料成型及控制工程学号: xxxxxxxxx 学生: xxx指导教师: xxx 摘要:冲压是利用安装在冲压设备(主要是压力机)上的模具对材料施加压力,使其产生分离或塑性变形, 从而获得所需零件的一种压力加工方法。本文主要研究工作: 利用金属零件特征之间的关系建立级进模排样设计模型,引如冲压排样设计原则;进一步将铝制零件的形状特征应用于模具结构设计中,建立模具模型,进行模具工艺设计和结构设计,从而确定总体的模具形式;模具投入制造后,可能在制造和生产调试过程中表现出设计的不足和错误,通过总结概括这些问题,可以进行修正工艺设计和模具结构设计, 或增加新的工艺规则, 为以后的模具设计提供宝贵的经验。基于以上的研究工作,可以建立一套可行的、适合于小型金属零件的冲压级进模的设计方法,并在实际生产中应用。关键词: 冲压;塑性变形;级进模;工艺成都学院学士学位论文(设计) Aluminum Angle Seat Mold Specialty : Material molding and control engineering Student Number :xxxxxx Student :xxxxxxxx Supervisor :xxxxxxxx Abstract : Punch is mounted on the hamess of stamping equipment(mainly is press)on mold to the material pressure,make its produce plastic deformation or separation,thereby obtaining the necessary parts ofa pressure processing article main ly research work s :the use of metal parts of the relationship between the establishment of progressive mold layout design model,cited as the stamping layout design principles;the aluminum parts shape feature is applide to the mold structuie design,establishment of mold,,mold process design and structure design,which detemines the overall form of the mold,mold investment after manufacture,may in the manufacturing and production debugging process exhibit design deficiencies and errors,by summing up these problems,can adjust the process design and mold structure design,or to add new rules for subsequent process, mold design of valuable on the above research work, can establish a set of feasible,suitable for small metal stamping parts progressive mold design method,and applied in the practical production. Keywords : Stamping; plastic deformation; progressive mold ; process 成都学院学士学位论文(设计) I 目录绪论.......................................................................................................................................................... 1 1 工艺分析.................................