毕业论文移动版

摘要：当今电子设备的发展离不开线束。随着电气设备的发展，线束的需求量越来越大。线束在包覆定型中自动化率较低，从而使线束生产成为人力劳动型产业。目前国内外已有手持式和坐式两种类型线束缠绕机，这些属于半自动化产品。国内外尚无实现对线束自动化缠绕定型的加工设备。本文针对线束的缠绕工艺要求，设计一台线束自动缠绕机，并通过试验分析研究设备的可行性。设备采用内置胶带盘设计，添加自动切断胶带装置，并且可以自动切换不同规格的胶带；设备通过拨线装置可实现多分支线束的包覆；通过束线架可实现线束的张力控制保障了线束产品的工艺性还有稳定性，而提高企业的生产效率。69493

毕业论文关键词：线束；缠绕机构；自动化；工位识别

Harness winding machine equipment research and development

Abstract ：The development of today's electronic equipment is inseparable from the wiring harness. With the development of electrical equipment, the demand for wiring harness is more and more. Harness in the coating stereotypes is in the low rate of automation. It makes wire harness production into labor-intensive industries.  Domestic and international have developed two types of wire harness winding machine.  These are semi-automated products. There is no realization of wire harness automation winding stereotypes processing equipment. 

Based mainly on wire harness winding process requirements in this paper, we design a wire harness winding machines and analyze equipment by making a feasibility test. Equipment is designed with built-in tape, adding automatic cut tape devices, and can  automatically switch between different sizes of tape devices by dialing line branch  device wiring harness-clad through cable harness tension control can be realized. Guarantee has line beam products of stability, so as to improve production efficiency. 

Keywords: Harness；Winding mechanism； automation；Station recognition   

目录

1绪论 1

1.1 课题的来源及背景 1

1.2  研究目的 1

1.3 国内外研究进展 2

1.3.1 线束缠绕加工工艺 2

1.3.2线束缠绕机发展现状 4

1.3.3总结 5

2总体方案及结构设计 7

2.1线束缠绕机的工艺流程 7

2.2设备整体方案设计 8

3线束缠绕机机构设计 10

3.1设备机架设计 10

3.2 缠绕机构设计 11

3.2.1齿轮的选型设计 13

3.2.2轴的选定 16

3.2.3 轴承的选定 18

3.2.4胶带座的设计 19

3.3 胶带切断机构设计 19

3.4 束线机构的设计 20

3.5 缕线机构设计 21

3.6 吊杆尺寸设计 22

3.6.1键的校核 22

3.7设备传动设计 23

3.7.1电机的选型 23

3.7.2 联轴器选型 24 (责任编辑：qin)