设计简介
摘 要
本文应用本专业所学课程的理论和生产实际知识进行一次冷冲压模具设计工作的实际训练从而培养和提高学生独立工作能力，巩固与扩充了冷冲压模具设计等课程所学的内容，掌握冷冲压模具设计的方法和步骤，掌握冷冲压模具设计的基本的模具技能懂得了怎样分析零件的工艺性，怎样确定工艺方案，了解了模具的基本结构，提高了计算能力，绘图能力，熟悉了规范和标准，同时各科相关的课程都有了全面的复习，独立思考的能力也有了提高。关键词：模具设计，冲压，冲裁，弯曲
ABSTRACT
Thus the present paper applies this specialty to study the curriculum the theory and the production know-how carries on a time cold stamping mold design work the actual training to raise and to sharpen the student independent working ability, consolidated and expanded the content which curricula and so on cold stamping mold design studied, the method and the step which the grasping cold stamping mold designed, the basic mold skill which the grasping cold stamping mold designed had understood how analyzed the components the technology capability, how definite craft plan, had understood the mold basic structure, sharpened the computation ability, cartography ability, has been familiar with the standard and the standard, simultaneously various branches correlation curriculum all had the comprehensive review, independent thinking ability also had the enhancement.Key word: Mold Design, stamping, punching, bending
分类号：
目录 1
摘 要 2
ABSTRACT 3
前 言 4
1.冲压概述 5
1.1冲压的概念、特点及应用 5
1.2 冲压的基本工序及模具 6
1.3 冲压技术的现状及发展方向 7
2 模具工艺分析 11
2.1 制件的分析 11
2.2 工艺方案的确定 13
3冲裁方式与冲压力的计算 14
3.1 排样的确定 14
3.2冲裁力的计算 15
3.3卸料力、推料力和顶件力的计算 16
3.4 总冲裁力的计算 17
3.5压力机的选择 17
3.6压力中心的确定 17
3.7冲模刃口尺寸及公差的计算 18
4主要零部件设计 20
4.1 工作零部件的结构设计 20
4.2 卸料部件的设计 23
4.3 辅助零件设计 23
参考文献 26
