圆机坯布剖幅线处的结构优化研究  

Structure Optimization at Slit-open Line of Circular Fabtic

作　　者：徐伟 贺小云 张勇 朱旭东 Xu Wei;He Xiaoyun;Zhang Yong;Zhu Xudong(Ningbo Daqian Textile Co.,Ltd.,Ningbo,Zhejiang 315800,China)

机构地区：[1]宁波大千纺织品有限公司,浙江宁波315800

出　　处：《针织工业》2021年第11期5-7,共3页Knitting Industries

摘　　要：针织大圆机生产中的剖幅线设置是一项简单而必要的操作,文中基于单双面品种坯布剖幅线的常见结构以及剖幅线设置方法,提出剖幅线会引发纱线抽紧以及面料卷边问题。文中对这两个主要问题的原因进行分析,给出具体的工艺优化方案,并落实到织针和三角排列图上机操作中,展示了在编织阶段极具性价比的优化效果。结果表明,简单的工艺改善对于整个生产流程的生产效率产生积极的作用,企业生产中应严把质量关,做到剖幅边防卷边和防抽紧。The slit-open line setting is a simple and necessary operation in the production of large circular knitting machine. Based on the common structure of the slit-open line and the setting method of single and double sided gray fabric, this paper proposes that the slit-open line will cause the problems of fabric curling and yarn tightening. In this paper, the causes of these two main problems are analyzed, and the specific process optimization scheme is given, which is implemented in the machine operation of knitting needle and cam arrangement chart,indicating the cost-effective optimization effect in the knitting stage. The results show that simple process improvement has a positive effect on the production efficiency of the whole production process, and enterprises should strictly control the quality in production, so as to prevent curling and yarn tightening.

关 键 词：大圆机 剖幅线 抽针 卷边 三角针道 工艺优化 

分 类 号：TS184.4[轻工技术与工程—纺织材料与纺织品设计]