摘  要

本文主要介绍了模具在现代工业中应用情况以及它的发展现状，发展方向。本设计以给定的零件来选择合理的模具，通过几种不同的模具比较最终定位采用级进模，，根据工艺要求确定了排样图，从而设计了凸凹模，确定各种力，确定模架查找标准件。最后一生产厂家和用户的角度对产品进行了技术经济分析。
本次设计的主要内容：工件的工艺性分析；冲压工艺方案的确定；模具的技术要求及材料选用；主要设计尺寸的计算；工作部分尺寸计算；模具的总体设计；主要零部件的结构设计；模具的总装图；模具的装配等。
关键词：落料，冲孔，级进模，冲压模

Abstract

This paper mainly introduces the application of mould in modern industry and its development present situation, development direction. This design with a given part to choose reasonable mold, through several different mould compared with composite modulus, ultimately positioning process is divided into blanking, punching, flanging process, according to the technical requirement, determined to design the strip layout diagram module, and determine the concavo-convex forces, sure formwork search standard parts. Finally a manufacturer and user's perspective on product technical economy analysis.
The main content of this design: the analysis of technology; The determination of stamping process program; Mould technology requirements and material selection; The size of the main design calculation; Working part size calculation; The overall design of the die; The main parts of the structure design; Mould assembly figure; Mold assembly, etc.
Key Words:  blanking，Punching，Progressive die，Stamping die