全自动线束缠绕机研发

Research and Development of Automatic Harness Wrapping Machine

目的缓解目前国内在线束包覆加工工序中人工劳动量大的问题。方法设计可实现多分支线束的胶带缠绕的全自动线束缠绕机,以实现胶带的自动缠绕与切割、多分支线束在包覆过程中的并束。通过线束张紧测试得到张紧力控制范围,为设计捋线机构、实现线束的张紧控制提供依据。同时设计一套自动化缠绕的控制系统方案,通过图像处理技术获取线束端点及交叉点坐标。结果设备可完成线束胶带缠绕,其胶带缠绕效率较人工提高了4.7倍。结论此设备的研发实现了线束包覆的全自动化,提高了线束胶带缠绕的生产效率。

The work aims to alleviate the problem of a large amount of labor in the current harness coating processing procedure at home. The automatic harness wrapping machine that could realize the tape wrapping of the multi-branch harness was designed to achieve the automatic wrapping and cutting of the tape as well as the bundling of multi-branch harness in the coating process. Through the harness tension test, the tension control range was obtained, which provided the basis for the design of the threading mechanism and the harness tension control. At the same time, a set of automated winding control system schemes were designed. The end points and the intersection coordinates of the harness were acquired by image processing techniques. The equipment could complete the wrapping of the harness tape and its tape wrapping efficiency was improved, 4.7 times higher than that of the manual. The R D of the equipment realizes the automatic harness coating, which improves the production efficiency of harness tape wrapping.