一种电脑横机移圈针铣槽加工的新工艺  

New Technology for Transfer-Needle Milling Groove Machining of Computerized Flat Knitting Machine

作　　者：罗治平[1,2] 丁浩[1] 黄剑飞[1] 朱世根[1] 

机构地区：[1]东华大学机械工程学院,上海201620 [2]上海工程技术大学工程实训中心,上海201620

出　　处：《上海工程技术大学学报》2010年第2期114-117,共4页Journal of Shanghai University of Engineering Science

摘　　要：电脑横机移圈针要求具备较高的制造精度和尺寸一致性,传统工艺方法制造的织针在这两个方面无法达到其使用要求.针对电脑横机移圈针的特点,提出了一种基于小型数控铣床,并配套使用专用PLC自动化夹具的工艺方案.该工艺方案实现了工件送料、夹紧、卸料及加工的自动化过程,提高了生产率,且加工面的表面粗糙度及同批次产品的尺寸一致性得到较大改善.Computerized flat knitting machine requires higher precision and dimensional consistency,however transfer needles manufactured by traditional technique can not meet these requirements.According to characteristics of the transfer-needle,a new technology based on small size CNC milling machine and a special PLC automatic fixture was proposed.The new technology can execute the workpiece feeding,clamping,unloading and machining automatically,enhancing the productivity,and improving the surface roughness and dimensional consistency of the same batch of products.

关 键 词：移圈针 沟槽加工 数控铣床 专用夹具 

分 类 号：TH16[机械工程—机械制造及自动化]