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涂装机智能臂电器隔板冲压工艺及模具设计落料冲孔复合模含20张CAD图+说明书

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工件图

摘要
设计是在模具专业理论教学之后进行的实践性教学环节。是对所学知识的一次总检验，是走向工作岗位前的一次实战演习。冲压工艺与模具设计应结合工厂的设备、人员等实际情况，从零件的质量、生产效率、生产成本、劳动强度、环境的保护以及生产的安全性各个方面综合考虑，选择技术先进、经济合理、使用安全可靠的工艺方案和模具，以使冲压件的生产在保证达到设计图样上的各项技术要求，尽可能降低冲压的工艺成本和保证安全生产。
本次设计是在指导老师认真、耐心的指导下，选择了涂装机智能臂电器隔板零件做出冲压工艺及模具设计，对模具的经济性、模具的寿命、生产周期、及生产成本等指标下进行全面、仔细的分析下而进行设计的。其目的是，综合运用所学课程的理论和实践知识,设计一副完整的模具训练、培养和提高自己的工作能力。巩固和扩充模具专业课程所学内容，掌握模具设计与制造的方法、步骤和相关技术规范。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。
关键词：涂装机智能臂电器隔板；冲压工艺；模具设计；工艺方案

Abstract
Graduation design is a practical teaching link after the theoretical teaching of mold specialty. It is a general test of knowledge and a practical exercise before heading towork. The stamping process and die design should be combinedwith the actual conditions of the equipment and personnel of the factory. From the aspects of the parts quality, production efficiency, production cost, labor intensity, environmental protection and production safety, the technology is advanced, economical and safe to use. The production of stamping parts is guaranteed to meet the technical requirements of the design drawings, minimizing the cost of stamping process and ensuring safety in production.
In this design, under the guidance of the teacher's careful and patient guidance, the design of the stamping process and die design for the coating machine is selected. The design of the mould economy, the life of the mold, the production cycle, and the cost of production is carried out in a comprehensive and careful analysis. The purpose is to design a complete mold training, train and improve theirworking ability by using the theory and practice knowledge of the course comprehensively. Consolidating and expanding the contents of the mold specialized course, mastering the methods, steps and relevant technical specifications of mold design and manufacturing. Skilled access to relevant technical information. Master the basic skills of mold design and manufacture, such as technical analysis of parts, demonstration of mould process plan, process calculation, processing equipment selection, manufacturing process, collection and consulting design data, drawing andwriting design technical documents.
Keywords: painting machine, intelligent arm, electrical clapboard, stamping process, die design, process plan

目录
摘要1
Abstract 2
第一章、引言4
1.1.模具行业的发展现状及市场前景4
1.2.课题来源和研究意义5
1.3.题目研究方法5
1.4.构成及研究内容6
第二章、冲裁件的结构工艺性分析7
2.1.冲裁件的形状7
2.2.冲裁件的尺寸精度8
第三章、制件冲压工艺方案的确定9
3.1.冲压工序的组合9
3.2.冲压顺序的安排9
第四章、制件排样图的设计及材料利用率的计算10
4.1.制件排样图的设计10
4.2搭边与料宽10
4.3.材料利用率的计算12
第五章、确定总冲压力和选用压力机及计算压力中心13
5.1.冲压力13
5.1.1.冲裁力的计算13
5.1.2.卸料力、推件力及顶件力的计算14
5.2.压力中心的计算14
5.3.压力机的选用16
第六章、凸、凹模刃口尺寸计算18
6.1.凸、凹模刃口尺寸计算原则18
6.2.凸模、凹模刃口尺寸计算方法19
第七章、模具整体结构形式设计22
第八章、模具零件的结构设计23
8.1.凸凹模的设计23
8.2.落料凹模的设计23
8.3.凸模固定板的设计24
8.4.选择标准模架26
8.5.卸料、压边弹性元件的确定26
第九章、模具总体结构设计27
9.1.模具类形的选择27
9.2.定位方式的选择27
9.3.卸料、出件方式的选择27
9.4.导柱、导套位置的确定27
结束语28
设计小结29
致谢30
参考文献31