基于剑杆织机改造的三维间隔机织物工艺设计  

Design of three-dimensional spacer fabrics based on rapier looms

作　　者：黄锦波[1] 祝成炎[1] 张红霞[1] 洪兴华 周志芳 HUANG Jinbo;ZHU Chengyan;ZHANG Hongxia;HONG Xinghua;ZHOU Zhifang(Key Laboratory for Advanced Textile Materials and Manufacturing Technology, Ministry of Education,Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018,China)

机构地区：[1]浙江理工大学先进纺织材料与制备技术教育部重点实验室,浙江杭州310018

出　　处：《纺织学报》2021年第6期166-170,共5页Journal of Textile Research

基　　金：国家自然科学基金青年科学基金项目(51803185);浙江省基础公益研究计划项目(LGF21E030005);中国博士后科学基金第68批面上资助项目(2020M681917)。

摘　　要：为通过常规剑杆织机设计开发出一种简便的三维间隔织物织造方法,同时解决织机在织造三维织物时由于经纱的高密度造成纱线间的摩擦和夹紧问题,提出了对现有的常规剑杆织机进行双梭口改造方案,并设计了织机的综框结构以及穿综工艺。研究结果表明,合理的设备改进及工艺设计能够有效实现三维间隔织物的织造,且综框运动设计能够有效控制三维间隔织物的成型结构。为使三维间隔织物在实践生产中具有较好的成型效果,构建了三维间隔织物的临界高度模型,并引入相关生产数据,验算了三维间隔织物临界高度,为实践生产中工艺设计提供理论参考。In order to develop a simple weaving method of three-dimensional spacer fabric using the conventional rapier loom,and to solve the friction and clamping problems between the yarns caused by the high warp density when weaving three-dimensional fabrics,the paper puts forward a modification scheme of double-shed on the existing conventional rapier looms,and designs the heald frame structure and the heald threading process of the loom.The results show that reasonable equipment improvement and process design effectively facilitates the weaving of three-dimensional spacer fabrics,and the heald frame motion design is able to effectively control the structure formation of three-dimensional spacer fabrics.In order to make the three-dimensional spacer fabric have better forming effect in practical production,critical height model of three-dimensional spacer fabric was constructed.Relevant production data were introduced to check the critical height of three-dimensional spacer fabrics,which provides a theoretical basis for process design in practical production.

关 键 词：三维间隔机织物 剑杆织机 织物设计 织造工艺 双梭口 

分 类 号：TS105.1[轻工技术与工程—纺织工程]