松下ETC注胶与紫外线照射工装夹具一化毕业论文.doc

摘 要 随着竞争日益激烈，劳动密集型的电子企业对效率的最求也越来越烈。生产过程中机械化辅助生产逐渐成为趋势，本文所设计的松下ETC注胶与紫外线照射工装夹具一体化工程就是为了满足生产的效率要求而设计的。它属于自动化系列工装夹具。 本设计主要是研究松下ETC扬声器外壳与喇叭之间注胶的自动化生产，主要完成主传动方式、定位检测、注胶、紫外线照射等模块设计。 在本设计过程中，首先由工程的方案确定开始，列举分析不同方案，并选定最终方案——气压传动方案。方案选定后，分别设计气压控制系统；设计计算主传动轴；设计各模块机械机构结构（绘制零件图，选择汽缸等元件型号）；设计PLC逻辑控制（编写PLC程序，绘制PLC接线图）。 关键词：夹具，注胶，紫外线照射，传感器，可编程控制器 Abstract With an increasingly competitive, labor-intensive electronic business-to the most efficient for more and more fierce. Mechanized production process in supporting the production has gradually become the trend, the paper designed by Panasonic ETC plastic injection and ultraviolet irradiation fixture integration project is to meet the requirements of the efficiency of production and design. It is a series of automated fixture. This design mainly research the automated production of plastic injection between the loudspeakers shell and the speaker of Panasonic ETC, mainly to complete the main transmission method, location detection, plastic injection, ultraviolet radiation, such as modular design. During the design process, first of all, the scheme for the project from the beginning, citing analysis of different options and selected the final package - pressure transmission programmer. Selected programmer, then designed pneumatic control system; Design of the main drive shaft; mechanical design of the module body structure (Figure Drawing parts, components such as cylinder model choice); design PLC logic control (PLC preparation process, drawing PLC wiring diagram). Key words: fixture, plastic injection, ultraviolet radiation, sensors, PLC 目 录 1 绪论…………………………………………………………………………1 1.1设计引言………………………………………………………………1 1.2夹具工程工作原理……………………………………………………2 2夹具工程机械结构设计………………………………………………...3 2.1原始资料………………………………………………………………3 2.2方案选定………………………………………………………………3 2.2.1生产加工分析……………………………….……………………3 2.2.2夹具工程设计方案选定……………………….…………………4 2.3选定方案结构设计…………………………………………………...11 2.3.1主传动系统结构设计…………………………………………....11 2.3.2模块结构设计及元件选型 …………………………………