文档介绍：摘要
本文根据端盖的结构特点及技术要求通过对各工艺方案,进行比较设计了落料拉深复合模和翻边冲孔复合模,并利用proe cad 软件对其进行三维的分析。对工件进行了工艺计算确定了各零件的尺寸及结构。其中详细介绍了凸模、凹模、固定板、垫板、卸料板等零部件的设计与制造、以及压力机的选择和模架的选择。
关键词:冲压模具工艺方案复合模零件压力机
Abstrack
plans,design the blanking-drawing gang dies and trimming-piercing gang dies, and carries on the three dimensional analysis using the UG software to itLaunched the putation,determine the size and structure of all which in detail introduced the designs and the manufacture of convex die,concave die,fixed plante,pad,stripper plate ,as well as the press choice and thepould frame choice. Keywords: Punching die process plans gang dies a part a press Abstract Punching die has been widely used in industri This article based on design features and technical requirements of a gland,by analyzing process al the traditional industrial production,the worker work very hard,and there are toomuch work,so the efficiency is the development of the science and technology nowadays,the use of punching die in the industial production gain more attention, and be used in the industrial production more and -acting feed technology of punching die is also used in production, punching die could increase the efficience of production and could alleviate the work burden so it has significant meaning in technologic progress and the pould frame choice.
目录
摘要 I
Abstrack II
第1章绪论 1
1
2
2
2
3
3
第2章产品工艺分析以及工艺方案的确定 4
产品冲压工艺性分析 4
5
第3章工艺计算 6
拉伸件毛坯尺寸的计算 6
6
6
6
排样图设计 7
7
7
8
8
9
9
刃口尺寸计算 9
第4章模具设计与设备选用 12
12
12
14
、卸料及推件装置的设计 15
17
落料拉深模固定零件的设计 17
24
24
翻边冲孔模推件装置的设计 26
27
翻边冲孔模固定零件的设计 27