蜂窝三维织物多梭同引织造方法及其建模分析  

Weaving of three-dimensional fabric with honeycomb structure by multi-shuttle and its modeling analysis

作　　者：谭冬宜[1,2] 康迷 杨邵蓉 王坤 汪泽幸[1] TAN Dongyi;KANG Mi;YANG Shaorong;WANG Kun;WANG Zexing(College of Textile and Fashion,Hunan Institute of Engineering,Xiangtan 411104,Hunan,China;Hunan Engineering Research Center of Short Process Intelligent Textile,Xiangtan 411104,Hunan,China;Hunan Testing Institute of Product and Commodity,Changsha 410100,Hunan,China)

机构地区：[1]湖南工程学院纺织服装学院,湖南湘潭411104 [2]短流程智能纺织湖南省工程研究中心,湖南湘潭411104 [3]湖南省产商品质量检验研究院,湖南长沙410100

出　　处：《上海纺织科技》2025年第2期6-9,26,共5页Shanghai Textile Science & Technology

基　　金：湖南省自然科学基金(2021JJ50109);湖南省教育厅重点科研项目(23A0534)。

摘　　要：采取“结构设计-经向截面-组织结构”的思路设计了六边形蜂窝结构三维织物,对比分析了逐层分引织造法、多梭同引织造法用于蜂窝三维织物织造过程的优缺点。在此基础上建立了六边形蜂窝结构三维织物的理论模型,并探讨了六边形蜂窝形态的影响因素。结果表明,多梭同引织造法更适合蜂窝三维织物的织制,相对于逐层分引织造法而言,前者虽换梭频繁,但所形成的三维织物层间歪斜及打纬不紧现象得到明显改善,织物结构较均匀。单层织物纬密Pw、每边纬纱数量n是影响六边形蜂窝截面形态的重要因素,在Pw一定的前提下,蜂窝截面积S随着n的增加而增大;在n一定的前提下,蜂窝截面积S随着Pw的增加而减小。Hexagonal honeycomb structure three-dimensional fabric is designed in the way“structure design-cross section-organization structure”.Hierarchical weaving method is compared with multi-shuttle insertion method on their advantages and disadvantages in the weaving process of three-dimensional fabric.Based on this,hexagonal honeycomb structure three-dimensional fabric theory model is built and the influencing factors of hexagonal honeycomb structure are researched.The results show that the multi-shuttle insertion method is more suitable for honeycomb structure three-dimensional fabric.Compared with the hierarchical weaving method,although the former changes shuttles frequently,the skew appearance layer by layer and beating up loosely of the three-dimensional fabric are significantly improved,and the fabric structure is more uniform.The flat fabric weft density(P_w)and number of yarn on each side(n)are the important factors affecting the hexagonal honeycomb section.Under the premise of Pw being constant,the honeycomb cross-section area(S)increases with the increase of n.However the honeycomb cross-section area(S)decreases with the increase of P_w under the premise of n being constant.

关 键 词：蜂窝结构 三维织物 逐层分引织造法 多梭同引织造法 

分 类 号：TS105.1[轻工技术与工程—纺织工程]