设计简介
垫圈落料拉深复合模
中文摘要
本文首先简要的概述了冲压模具在社会发展领域中的作用及其以后的发展方向，点明了模具设计的重要意义。然后依据工件图进行了工艺性分析，进而确定了设计方案，计算出了模具工作部分的尺寸，设计出工作零部件；然后依据设计要求选择出各个标准零部件，最后设计出了模具的总装配图。在设计中，最重要的就是设计方案的确定、坯料的计算和工作零部件的设计，这是设计的关键，这些设计的正确与否直接关系到设计成本的高低及设计的模具能否正常工作；在设计的最后，总结了自己在设计过程中的心得和体会，并对我的指导老师进行致谢。
设计过程中，首先对垫圈的落料工序、拉伸工序和凸缘的修整工序进行了分析，并对与这些工序相关的模具在设计和制造中存在的若干关键性问题进行了研究。然后我用CAD制图软件画出了十几张零件图，安插在设计说明书书中。最后画出了垫圈落料拉深复合模的装配图一张。
通过这次毕业设计使我不仅掌握了冲压模具设计的一般流程，更学习到了好多在课本上没有学习到的知识，使我受益匪浅。
关键词：垫圈；成形工艺；复合模；不变薄拉伸.
Abstract
This article first brief outline ramming mold in social development domain function and its later development direction,Had pointed out the mold designs vital significance. Then has carried on the technological analysis based on the work piece chart,Then has determined the design proposal,Calculated the mold effective range size,Designs the work spare part; Then chooses each standard spare part based on the design request,Finally designed the mold assembly drawing. In design,Most important is the design proposal determination, the semifinished materials computation and the work spare part design,This is the design key, Whether these designs is correct or not relates directly to the design cost height and the design mold normal work In design final,Summarized own in the design process attainment and the experience,And instructs teacher to me to carry on expresses thanks.
In design process,First fell the material working procedure, the stretch working procedure and the flange to the gasket repairs and maintains the working procedure to carry on the analysis And to certain crucial question which existed in the design and the manufacture has conducted the research with these working procedure correlations molds., Then I used the CAD charting software to draw several detail drawings,Places in the design instruction booklet book. Finally drew the gasket to fall the material drawing superposable die assembly drawing.
Caused me through this graduation project not only to grasp the general flow which the ramming mold designed, Studied to many has not studied in the textbook to the knowledge.
Keyword :Gasket;Formed craft;Superposable die;Invariable thin stretch
目录
绪论……………………………………………………………………………………5
第1章 冲压件的工艺性分析………………………………………7
第2章 冲压工艺方案确定……………………………………………8
第3章 主要设计计算……………………………………………………9
3.1 毛坯尺寸计算………………………………………………………9
3.2 排样及相关计算…………………………………………………10
3.3 成形次数的确定 ………………………………………………10
3.4 冲压工序压力计算 ……………………………………………10
3.5 冲压设备的选择 …………………………………………………12
3.6 工作部分尺寸计算 ……………………………………………13
第4章 模具总体设计…………………………………………………15
4.1 模具类型的选择……………………………………………………15
4.2 定位方式的选择 …………………………………………………15
4.3 卸料、出件方式的选择 ………………………………………15
4.4 导向方式的选择 …………………………………………………15
第5章 主要零部件设计………………………………………………16
5.1 工作零件的结构设计……………………………………………16
5.2 其他零部件的设计与选用 ……………………………………18
第6章 模具总装图………………………………………………………19
第7章 工作零件的加工工艺性…………………………………20
第8章 模具的装配………………………………………………………21
8.1 装配前的准备…………………………………………………………21
8.2 装配模柄…………………………………………………………………21
8.3 装配凸凹模………………………………………………………………21
8.4 装配凸模…………………………………………………………………22
8.5 装配下模…………………………………………………………………22
8.6 装配上模…………………………………………………………………22
8.7 安装凹模…………………………………………………………………22
8.8 试切…………………………………………………………………………23
8.9 装配其他零件…………………………………………………………23
第9章 试模……………………………………………………………………24
9.1模具的试冲…………………………………………………………………24
9.2试冲过程中的调整………………………………………………………24
设计总结……………………………………………………………………………26
致谢……………………………………………………………………………………27
参考文献……………………………………………………………………………28
中文摘要
本文首先简要的概述了冲压模具在社会发展领域中的作用及其以后的发展方向，点明了模具设计的重要意义。然后依据工件图进行了工艺性分析，进而确定了设计方案，计算出了模具工作部分的尺寸，设计出工作零部件；然后依据设计要求选择出各个标准零部件，最后设计出了模具的总装配图。在设计中，最重要的就是设计方案的确定、坯料的计算和工作零部件的设计，这是设计的关键，这些设计的正确与否直接关系到设计成本的高低及设计的模具能否正常工作；在设计的最后，总结了自己在设计过程中的心得和体会，并对我的指导老师进行致谢。
设计过程中，首先对垫圈的落料工序、拉伸工序和凸缘的修整工序进行了分析，并对与这些工序相关的模具在设计和制造中存在的若干关键性问题进行了研究。然后我用CAD制图软件画出了十几张零件图，安插在设计说明书书中。最后画出了垫圈落料拉深复合模的装配图一张。
通过这次毕业设计使我不仅掌握了冲压模具设计的一般流程，更学习到了好多在课本上没有学习到的知识，使我受益匪浅。
关键词：垫圈；成形工艺；复合模；不变薄拉伸.
Abstract
This article first brief outline ramming mold in social development domain function and its later development direction,Had pointed out the mold designs vital significance. Then has carried on the technological analysis based on the work piece chart,Then has determined the design proposal,Calculated the mold effective range size,Designs the work spare part; Then chooses each standard spare part based on the design request,Finally designed the mold assembly drawing. In design,Most important is the design proposal determination, the semifinished materials computation and the work spare part design,This is the design key, Whether these designs is correct or not relates directly to the design cost height and the design mold normal work In design final,Summarized own in the design process attainment and the experience,And instructs teacher to me to carry on expresses thanks.
In design process,First fell the material working procedure, the stretch working procedure and the flange to the gasket repairs and maintains the working procedure to carry on the analysis And to certain crucial question which existed in the design and the manufacture has conducted the research with these working procedure correlations molds., Then I used the CAD charting software to draw several detail drawings,Places in the design instruction booklet book. Finally drew the gasket to fall the material drawing superposable die assembly drawing.
Caused me through this graduation project not only to grasp the general flow which the ramming mold designed, Studied to many has not studied in the textbook to the knowledge.
Keyword :Gasket;Formed craft;Superposable die;Invariable thin stretch
目录
绪论……………………………………………………………………………………5
第1章 冲压件的工艺性分析………………………………………7
第2章 冲压工艺方案确定……………………………………………8
第3章 主要设计计算……………………………………………………9
3.1 毛坯尺寸计算………………………………………………………9
3.2 排样及相关计算…………………………………………………10
3.3 成形次数的确定 ………………………………………………10
3.4 冲压工序压力计算 ……………………………………………10
3.5 冲压设备的选择 …………………………………………………12
3.6 工作部分尺寸计算 ……………………………………………13
第4章 模具总体设计…………………………………………………15
4.1 模具类型的选择……………………………………………………15
4.2 定位方式的选择 …………………………………………………15
4.3 卸料、出件方式的选择 ………………………………………15
4.4 导向方式的选择 …………………………………………………15
第5章 主要零部件设计………………………………………………16
5.1 工作零件的结构设计……………………………………………16
5.2 其他零部件的设计与选用 ……………………………………18
第6章 模具总装图………………………………………………………19
第7章 工作零件的加工工艺性…………………………………20
第8章 模具的装配………………………………………………………21
8.1 装配前的准备…………………………………………………………21
8.2 装配模柄…………………………………………………………………21
8.3 装配凸凹模………………………………………………………………21
8.4 装配凸模…………………………………………………………………22
8.5 装配下模…………………………………………………………………22
8.6 装配上模…………………………………………………………………22
8.7 安装凹模…………………………………………………………………22
8.8 试切…………………………………………………………………………23
8.9 装配其他零件…………………………………………………………23
第9章 试模……………………………………………………………………24
9.1模具的试冲…………………………………………………………………24
9.2试冲过程中的调整………………………………………………………24
设计总结……………………………………………………………………………26
致谢……………………………………………………………………………………27
参考文献……………………………………………………………………………28
