毕业设计--联板零件级进冲裁模设计

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1、 联板零件级进冲裁模设计联板零件级进冲裁模设计 摘摘 要要：在本设计中，我的题目是联板的冲压模具设计。 首先拿到工件后，我们需要进行分析，连接片的外形比较简单， 属于一般结构外形。外形依靠落料完成，冲孔依靠冲孔工序来完 成， 通过这个模具的设计， 将是对我大学学习的一个重要的考核。 设计过程中，首先我们要对联板的结构性、材料进行分析， 选择合适的方式进行生产。材料的分析来确定工件是否适合生 产。之后要通过工件的厚度来确定工件排样图的搭边，然后计算 排样图的材料利用率。然后是刃口计算。模具刃口计算后，就是 模具的结构设计，凹模外形的设计比较重要，因为后面的零件设 计都要以凹模为基准，确定了凹模尺

2、寸之后，其他零件的尺寸就 确定了，最后选择模架等一系列标准件，最终完成模具的设计。 关键词：级进模；冲压工艺；模具设计 Stamping process die design of the combined plate Abstract: in this design, my topic is the stamping die design. First, we need to carry on the analysis, the shape of the connecting piece is relatively simple, which belongs to the general s

3、tructure. The shape depends on blanking, punching process to complete through the punching process, through the design of this mold, it will be an important assessment of my university study. In the process of designing, we should first analyze the structure and material of the board, select the app

4、ropriate way to produce. Material analysis to determine whether the workpiece is suitable for production. After going through the thickness of the workpiece to determine the layout of the bridge, and then calculate the layout of the material utilization rate. Then the calculation of cutting edge. Die cutting edge calculation is mold structure design, die shape design is more important, because the rear part design should be to die as a benchmark to determine the size of die, dimensions of oth