资料简介：
毕业设计-储物桶模具设计与数控加工（三维ProE与MasterCAM自动编程），共34页。共13844个字符数（不计空格）。附cad设计图纸15张
摘要：本文用Pro/E完成储物桶踏板零件的三维造型设计，论文还对分型面、浇注系统、脱模机构和温度调节系统进行了分析设计，完成了模具三维模型和工程图设计。最后采用MasterCAM软件，完成了踏板的凹凸模数控加工的自动编程，并实现了仿真模拟。
通过设计，综合应用了大学期间的多数基础和专业知识，加深所学知识体系，掌握了应用Pro/E进行塑料模具的设计方法和技巧。采用MasterCAM自动编程，使学生掌握刀路设计及参数设计的步骤和原则。
关键词 CAD/CAM 注射模 工艺设计 MasterCAM
Abstract
This paper describes that how to complete the pedal’s 3D design of storage drum. The irrigate system, parting, shuck institution and temperature adjust system were also designed. The triaxiality models and the schedule drawings of the mould were done. Finally, MasterCAM software will be used to complete the NC automatic programming of pedal bump mould. At the same time, The Simulation will be achieved.
Through this design, the knowledge of more basic and specialty was synthetically applied. The system of knowledge we learned was intensified.
The methods and skills of designing plastic mould with Pro/ENGINEER were mastered. Withing the Automatic programming of MasterCAM, the students have mastered the design of tool path, the steps and the principles of
Parameters designing.
Keywords CAD/CAM Plastic injection mould Process design MasterCAM
目 录
1 绪论 1
1.1 模具产业技术结构的现状 1
1.2 模具CAD/CAM技术的发展趋势 1
1.3 模具的发展趋势 2
1.4 模具的设计步骤 2
1.5 本课题研究的主要内容 3
2 储物桶踏板零件模具设计方案 4
3 踏板的开模设计 6
3.1 型腔数量的确定及型腔排列 6
3.2 调入模具参考模型并设置收缩率 6
3.3 设计分型面 7
4 模具结构设计 11
4.1 浇注系统的组成及设计原则 11
4.2 主流道设计 11
4.3 分流道设计 12
4.4 浇口设计 13
4.5 排气系统的设计 14
4.6 冷却系统的设计 15
4.7 模具顶出机构的设计 16
4.8 模架结构的型号与规格 18
5 踏板模具MasterCAM数控加工 19
5.1 踏板凸模的MasterCAM数控加工 19
5.2 踏板凹模的MasterCAM数控加工 25
5.3 程序后处理 29
5.4 利用AutoCAD完成工程图绘制 30
结束语 31
致 谢 32
参考文献 33
资料文件预览：
共1文件夹，18个文件，文件总大小：2.60MB，压缩后大小：1.77MB
- 毕业设计-储物桶踏板零件模具三维造型设计
daotao.dwg [64.07KB]- daozhu.dwg [75.52KB]
- dinggan.dwg [54.50KB]
- fuweigan.dwg [60.98KB]
- jiaoketao.dwg [78.70KB]
- shang-mk.dwg [81.66KB]
- shang-mz.dwg [92.17KB]
- taban-shang.dwg [143.28KB]
- taban-xia.dwg [92.25KB]
- x-gdb.dwg [86.41KB]
- x-tuiban.dwg [164.76KB]
- xia-ceban1.dwg [53.25KB]
- xia-mk.dwg [94.04KB]
- xia-mz.dwg [69.10KB]
中文摘要.wps [13.50KB]
储物桶模具设计与数控加工（三维ProE与MasterCAM自动编程）.doc [1.27MB]- 外文摘要.wps [16.50KB]
- 总装图.dwg [127.25KB]
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