双层引纬机构振动系统建模研究  

Research on Vibration Modeling of Double-Layer Weft Insertion Mechanism

作　　者：王水 方波 王敏其 王菡珠 高至恺 张卫[2] WANG Shui;FANG Bo;WANG Minqi;WANG Hanzhu;GAO Zhikai;ZHANG Wei(Changzhou Wuyang Textile Machinery Co.,Ltd.,Changzhou 213164,China;School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)

机构地区：[1]常州市武进五洋纺织机械有限公司,江苏常州213164 [2]南京理工大学机械工程学院,江苏南京210094

出　　处：《机械制造与自动化》2024年第2期139-143,共5页Machine Building & Automation

基　　金：江苏省高速双针床经编机智能制造重大产业化项目。

摘　　要：为解决双层剑杆织机质量的双层引纬机构振动问题,建立双层引纬机构的剑轮-剑杆-气垫导轨冲击振动刚柔耦合动力学模型,进行剑杆的瞬态振动特性仿真分析,设计振动测试实验平台对仿真模型参数进行修正,为后续双层剑杆织机设计和改进提供了精准的仿真模型。To solve the vibration problem of double-layer weft insertion mechanism of double-layer rapier loom,this paper establishes the rigid-flexible coupling dynamic model of double-layer weft insertion mechanism of sword wheel-rapier-air cushion guide impact vibration,conducts the simulation analysis of rapier transient vibration characteristics,and designs the vibration test platform to modify the parameters of the simulation model.The reserch presents an accurate simulation model for the design and improvement of double-layer rapier loom.

关 键 词：双层剑杆织机 振动系统 建模 仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]