多用工作灯后盖注射模设计-毕业设计

多用工作灯后盖注射模设计-毕业设计

ID:6704074

大小:815.42 KB

页数:39页

时间:2018-01-22

多用工作灯后盖注射模设计-毕业设计_第1页
多用工作灯后盖注射模设计-毕业设计_第2页
多用工作灯后盖注射模设计-毕业设计_第3页
多用工作灯后盖注射模设计-毕业设计_第4页
多用工作灯后盖注射模设计-毕业设计_第5页
资源描述:

《多用工作灯后盖注射模设计-毕业设计》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库

1、毕业设计(论文)任务书课题名称:多用工作灯后盖注射模设计姓名:专业:模具设计与制造指导教师:   完成期限:年月至年月年月日33目录第一章塑件成型工艺性分析················································11.1塑件的分析·······················································11.2ABS的性能分析···················································21.3ABS的注射成型过程及工艺参数·········

2、····························3第二章 拟定模具的结构形式················································42.1 分型面位置的确定·················································42.2 型腔数量和排列方式的确定·········································52.3 注射机型号的确定·················································5332.4 注射

3、机相关参数的校核·············································6第二章 浇注系统的设计····················································63.1 主流道的设计·····················································73.2 分流道的设计·····················································73.3 冷料穴设计··························

4、·····························83.4 浇口·····························································83.5 校核主流道的剪切速率·············································93.6 排气系统设计·····················································10第三章 模架的确定·················································

5、·······104.1 各模板尺寸的确定·················································11334.2 面积安装部分尺寸校核·············································11第二章 注射模的结构设计·················································115.1 导向机构的设计···················································115.2 导柱、导套之间配合及固定···

6、······································115.3 导套设计及校核···················································125.4 脱模推出机构的设计···············································12第三章成型零部件的设计及计算·········································146.1 型腔、型芯的设计··············································

7、···146.2 型腔和型芯的计算·················································14第七章 33冷却系统的设计················································167.1 模具冷却系统介绍·················································167.2冷却管道直径计算·················································18第七章 注射模具材料选择·············

8、·································

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。