精梳机钳板运动方案创新与优化设计  

The Innovation and the Optimization of the Combing Nipper Motion

作　　者：熊磊军 王生泽[2] 

机构地区：[1]上海一纺机械有限公司,上海200949 [2]东华大学机械工程学院,上海201620

出　　处：《纺织器材》2013年第4期10-16,共7页Textile Accessories

摘　　要：为了增强精梳机适纺性能,提高精梳质量,在分析传统精梳机钳板机构工作原理的基础上,详细介绍了优化设计的一种新型精梳机钳板运动方式,从确定轨迹,建立优化模型,确定设计变量、目标函数约束条件、初始值以及优化计算和结果分析几方面对上、下钳板优化设计方案进行了详细论述。指出:通过将后摆杆缩短改变成曲柄,使得其能整周运动,以便伺服电机直接安装在后摆杆轴上,简化传动机构,还可以通过改变伺服电机程序参数来调节工艺参数,使得新方案满足现有棉精梳工艺的要求,达到设计目的。In order to improve the performance of the combing frame for better yarn quality, introduction is made to the innovation of the combing nipper motion after the analysis of the conventional nipper mecha- nism. Through the optimization of the specifications including modelling, variables, target function, preliminary values and the result, comprehensive description is done to the layout of the optimization of the combing nipper motion. Conclusion is made that through modification of the swing link into crank, simplifying the motion mechanism and change of the specification with the change of the specifications of the servo motor,the modified layout caters the requirement of the combing process as desired.

关 键 词：精梳机 钳板机构 方案 优化设计 曲柄 伺服电机 适纺性能 精梳质量 

分 类 号：TS103.112[轻工技术与工程—纺织工程] TS103.225[轻工技术与工程—纺织科学与工程]