卷帘门控制支架
卷帘门控制器支架加工工艺及模具设计
摘要
本设计主要对卷帘门控制器支架进行加工工艺及模具设计。熟练查阅相关技术资料。掌握模具设计与制造的基本技能，如制件工艺性分析、模具工艺方案论证、工艺计算、加工设备选定、制造工艺、收集和查阅设计资料，绘图及编写设计技术文件等。本设计对零件加工工艺进行了分析，得出了最佳加工方案，在充分保证零件质量与精度的前提下，选择高生产率的加工工艺，降低生产成本，从而有效地节约了材料。本设计中使用计算机软件进行了辅助设计，在保证高精度的同时简化了传统的繁琐计算过程，使设计更为便捷。
冲模是模具设计与制造专业的主要专业课程之一。它具有很强的实践性和综合性，通过学习这门课程，使我对冲压模具有了新的认识，从中也学到了不少知识，激发了我对冲压模具的爱好。
但因本人经验有限，因此很难避免的存在一些不合理之处，望各位老师批评和指正，以使我的设计做到合理，同时也为我走出校门步入社会打下坚实的基矗
关键词：卷帘门控制器支架；加工工艺；模具设计；加工设备；冲压模
Abstract
This design mainly carries on the processing technology and the mold design to the rolling shutter door controller bracket. Skilled access to relevant technical information. Master the basic skills of mold design and manufacturing, such as parts process analysis, mold process plan demonstration, process calculation, processing equipment selection, manufacturing process, collection and consulting design information, drawing and compiling design technical documents. In this design, the processing technology of parts is analyzed, and the best processing scheme is obtained. On the premise of fully ensuring the quality and precision of parts, the high productivity processing technology is selected to reduce the production cost, thus effectively saving materials. In this design, computer software is used to carry out the auxiliary design,which simplifies the traditional cumbersome calculation processwhile ensuring the high precision, and makes the design more convenient.
Stamping die is one of the main professional courses of mould design and manufacturing specialty. It has a strong practicality and comprehensiveness, through learning this course, I have a new understanding of stamping dies, fromwhich I have learned a lot of knowledge, stimulated my interest in stamping dies.
However, due to my limited experience, it is difficult to avoid some unreasonable points, I hope that teachers criticize and correct, so as to make my graduation design reasonable, but also for me to step out of the school to lay a solid foundation for society.
Keywords: rolling shutter door controller bracket; processing technology; mold design; processing equipment; stamping die
目录
摘要I
Abstract II
前言- 1-
1、弯曲件的工艺分析- 4-
1.1.弯曲件零件图- 4-
1.2.弯曲件工艺分析- 4-
2、弯曲件的工艺方案- 6-
3、各工序模具结构形式的确定- 7-
3.1.落料冲孔模如下图- 7-
3.2.弯曲模如下图- 8-
4、必要的尺寸计算- 10-
4.1.计算毛坯尺寸- 10-
4.2.排样设计与计算- 10-
4.2.1.排样方法- 10-
4.2.2.搭边值的确定- 12-
4.2.3.送料步距与条料宽度计算- 12-
4.2.4.材料利用率及排样草图- 12-
4.3.冲裁力、压力机的选取及压力中心计算- 13-
4.3.1.冲裁力的计算- 13-
4.3.2.卸料力、推件力和顶件力- 13-
4.4.弯曲模具- 14-
4.5.冲压设备的选择- 16-
4.6.确定模具的压力中心- 16-
4.7.冲模尺寸及公差的计算- 19-
4.8.导柱、导套- 24-
4.9.定位设计- 24-
5、模具总体结构设计- 25-
5.1.模具类形的选择- 25-
5.2.定位方式的选择- 25-
5.3.卸料、出件方式的选择- 25-
5.4.导柱、导套位置的确定- 25-
6、模具零件的加工- 26-
7、模具的动作原理- 27-
8、模具的装配- 28-
8.1.上模装配- 28-
8.2.下模装配- 28-
结束语- 29-
设计心得- 30-
致谢- 31-
参考文献- 32-
落料冲孔复合模装配图
弯曲模装配图
落料冲孔模零件-凹模
落料冲孔模零件-冲头固定板
落料冲孔模零件-打料板
落料冲孔模零件-定位销
落料冲孔模零件-空心板
落料冲孔模零件-模柄
落料冲孔模零件-上垫板
落料冲孔模零件-凸凹模
落料冲孔模零件-凸凹模固定板
落料冲孔模零件-退料板
落料冲孔模零件-下垫板
落料冲孔模零件-卸料板
落料冲孔模零件-中间导柱模架上模板
落料冲孔模零件-中间导柱模架下模板
落料冲孔模零件-中间孔冲头
落料冲孔模零件-中间孔冲头2
弯曲模零件-凹模
弯曲模零件-凹模芯
弯曲模零件-凸模
设计所包含文件
字数统计
说明书前三页
