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 Graduatio
n desig
n is a practical teachi
ng li
nk after the theoretical teachi
ng of mold specialty. It is a ge
neral test of k
nowledge a
nd a practical exercise before headi
ng towork. The stampi
ng process a
nd die desig
n should be combi
nedwith the actual co
nditio
ns of the equipme
nt a
nd perso
n
nel of the factory. From the aspects of the parts quality, productio
n efficie
ncy, productio
n cost, labor i
nte
nsity, e
nviro
nme
ntal protectio
n a
nd productio
n safety, the tech
nology is adva
nced, eco
nomical a
nd safe to use. The productio
n of stampi
ng parts is guara
nteed to meet the tech
nical requireme
nts of the desig
n drawi
ngs, mi
nimizi
ng the cost of stampi
ng process a
nd e
nsuri
ng safety i
n productio
n. I
n this desig
n, u
nder the guida
nce of the teacher's careful a
nd patie
nt guida
nce, the desig
n of the stampi
ng process a
nd die desig
n for the coati
ng machi
ne is selected. The desig
n of the mould eco
nomy, the life of the mold, the productio
n cycle, a
nd the cost of productio
n is carried out i
n a comprehe
nsive a
nd careful a
nalysis. The purpose is to desig
n a complete mold trai
ni
ng, trai
n a
nd improve theirworki
ng ability by usi
ng the theory a
nd practice k
nowledge of the course comprehe
nsively. Co
nsolidati
ng a
nd expa
ndi
ng the co
nte
nts of the mold specialized course, masteri
ng the methods, steps a
nd releva
nt tech
nical specificatio
ns of mold desig
n a
nd ma
nufacturi
ng. Skilled access to releva
nt tech
nical i
nformatio
n. Master the basic skills of mold desig
n a
nd ma
nufacture, such as tech
nical a
nalysis of parts, demo
nstratio
n of mould process pla
n, process calculatio
n, processi
ng equipme
nt selectio
n, ma
nufacturi
ng process, collectio
n a
nd co
nsulti
ng desig
n data, drawi
ng a
ndwriti
ng desig
n tech
nical docume
nts. Keywords: pai
nti
ng machi
ne, i
ntellige
nt arm, electrical clapboard, stampi
ng process, die desig
n, process pla
n 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