1、 毕毕 业业 设设 计计(论文论文) 题 目 后盖冲压模设计 系系 别别 机械工程系 专业班级专业班级 机械工程及自动化专业 09K5 班 学生学生姓名姓名 指导教师指导教师 xx 二一三年六月二一三年六月 I 后盖冲压模设计 摘 要 冲压加工技术始于 18 世纪末至 19 世纪中期，因为产业革命促成了动力制造技术的发 展，以机械化方式来加工金属板就逐渐成为主流。随着技术的不断进步，以及大量生产的 需要，冲压加工技术不断的再改进，其发展进步远比往昔更为迅速惊人。本文的主要内容 是构建一个后盖冲压模具的工艺过程。通过对冲压模具技术的了解、应用，对冲压件结构 形状、批量大小和精度要求、进行必要的工
2、艺分析及计算。主要包括对冲压件的工艺分析， 确定冲压件生产的工艺方案，确定模具类型及结构形式，选择冲压设备，绘制模具装配图 和零件图等。通过查文献资料学会合理地选择模具结构，正确地确定模具工作零件的结构 形状、尺寸及其技术要求，使设计的模具制造工艺性良好，价格便宜,充分利用冲压成型 的特点，设计制造出能优质、安全、高效生产地，使用寿命长地模具，尽量减少后续加工。 关键词：冲压技术；冲压模具；工艺分析；高效生产 II DESIGN OF STAMPING DIE FOR COVER Abstract Stamping technology began in the 18th century to
3、 the mid-19th century. Since the industrial revolution led to the development of dynamic manufacturing technology, forming a metal plate in the mechanization way has become main stream. As technology continues to progress, as well as the needs of volume production, the re-stamping technology continu
4、es to improve, its development and progress is much more rapidly than the past. The main contents of this paper is to build a cover stamping die process. By understanding stamping technology, applications, structural shapes for stamping, batch size and accuracy requirements, the necessary process an
5、alysis and calculation. Mainly including stamping process analysis, determining the production process stamping program, determining the type of mold and structural forms, selecting stamping equipment, drawing mold assembly drawing and parts diagrams and so on. Learn to choose the mold structure rat
6、ionally by checking literature, and determine the shape, size and technical requirements of the working parts of the mold correctly. To make the designed mold manufacturing process well and the price being cheap. Making full use of the characteristics of metal forming to design and manufacture the production of good quality, safely and efficiently, using the long life mold and try to minimize subsequent processing. Key Words: Stamping Technology; Stamping die; Process analysis; Efficient p
