文档介绍：落料,拉深,冲孔复合模
【摘要】
进入21世纪,模具已经逐渐形成了一个产业,磨具的加工发展的趋势越来越火。
本论文首先阐述了模具发展,展望模具的未来状态。然后模具的各种力学工艺进行全面分析研究。通过这次模具毕业设计,是我真正知道了磨具的作用,于以后的前景。
关键词: 模具工艺工艺规程
Abstract
Entering into the 21st century, mold has been gradually formed an industry, the development of abrasive processing is a growing fire.
In this paper, first expounded on the development of mold and looking forward to the future status of mold. Then mold the various mechanical process to conduct prehensive analysis and study. Through this mold design graduate, I really know is the role of the abrasive, in the future prospects.
Key words: Die Process Technology of
目录
..............................................................6
工艺分析.........................................................................6
确定模具的结构形式.........................................................7
工艺设计......................................................................7
计算毛坯直径................................................................7
..............................................................8
确定拉深类型..............................................................8
初选冲压设备............................................................9
................................................................9
....................................................9
橡皮的选用.....................................................................10
确定自由高度..........................................................10
确定橡皮横截面积...................................................10
填写冲压工序卡.........................................................10
模具结构设计..........................................................10
凹模周界尺寸计算...............................................10
凹模厚度的计算......................................................10
凹模外形尺寸计算...........................................11
选择模架及确定其它冲压模零件尺寸.............