基于UG装配线旋转PLC控制系统设计
摘要：随着自动化的不断应用与升级，传统的模式已经无法适应生产。我国目前比较发达的长三角地区，对 制造业的升级已经迫在眉睫。自动化的应用将改善现有模式的弊端，能提高生产效率，节约成本。 本设计是结合空调装配线的生产，对现有的装配生产的设计方案借鉴，结合实际情况的需求及特点，来 进行顶升旋转下降系统设计。设计综合运用了机械、气动、检测、电机驱动、PLC 等多种技术，设计了一种 用于实际空调装配线的自动装置。能够在指定位置将零件自动顶升至工人操作位置，在工人完成操作后自动 下降回输送线然后再一次将工件输送至下一工序。在对多个方案进行比较后使用气动顶升控制系统的总体设 计方案；运用 UG 软件对系统装置进行三维建模设计；根据用户要求对整体结构进行工序设计和节拍分析；设 计用于完成顶升工作的气动控制系统和控制旋转电机的电气控制系统。 最终的运行效果表明本系统达到了预期的设想效果。本系统基本实现了在该装配环节上自动化运作，能 够远程进行系统操作与控制，提高了该装配环节的装配效率。 关键词：自动化 装配线 顶升旋转下降 Design of rotating system for assembly line Abstract:With the continuous application and upgrading of automation, the traditional mode has been unable to adap t to production. At present, China's relatively developed Yangtze River Delta region, the upgrading of manufacturing industry has become imminent. The application of automation will improve the drawbacks of the existing model, imp rove production efficiency and save costs. The subject is to design the jacking-up and rotating-down system combining with the production of air-conditioning a ssembly line, drawing lessons from the existing design schemes of assembly production, and combining with the actu al needs and characteristics. The design integrates many technologies, such as mechanical, pneumatic, detection, mot or drive, PLC, etc., and designs an automatic device for the actual air conditioning assembly line. It can automatically lift the parts to the operation position of GongA at the designated position, automatically drop back to the conveyor li ne after GongA completes the operation, and then transfer the parts to the next process again. After comparing severa l schemes, the overall design scheme of the pneumatic jacking control system is used; the three-dimensional modelin g design of the system device is carried out by UG software; the process design and rhythm analysis of the overall str ucture are carried out according to user requirements; and the pneumatic control system used to complete the jacking work and the electrical control system of the rotary motor are designed. The final operation results show that the system achieves the desired effect. The system basically realizes the automat ic operation in the assembly link, can remotely operate and control the system, and improves the assembly efficiency of the assembly link. Keywords:Automation ,Assembly line, Jacking up rotate decline
目录 第一章 绪论.................................................................................................3
1.1课题研究的背景意义......................................................................3
1.2课题有关国内外现状......................................................................4
1.3 课题研究内容及结构安排.............................................................5
第二章 总体方案设计.................................................................................7
2.1 功能设计（方案比较）.................................................................7
2.2节拍分析..........................................................................................9
2.3驱动系统........................................................................................10
2.4控制系统........................................................................................11
第三章 机械结构设计...............................................................................12
3.1 机械结构需求分析........................................................................ 12
3.2机械结构部件................................................................................19
3.3机械传动设计................................................................................19
第四章气动控制系统系统设置.................................................................21
4.1 回路设计.......................................................................................21
4.2 元件选型.......................................................................................22
4.3 双缸气缸.......................................................................................23
第五章 电气控制系统设置.......................................................................24
5.1 旋转电机.......................................................................................24
5.2PLC 控制设计.................................................................................26
第六章总结.................................................................................................31
致谢.............................................................................................................32
参考文献.....................................................................................................33
附录.............................................................................................................34
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