钢丝打捆机送丝绕丝动力学仿真及其实验研究  

The Dynamic Simulation and Experimental Research of Wire Feeding and Looping for Wire Tying Machines

作　　者：戴小标[1] 陈志刚[1] 许建民[2] 

机构地区：[1]邵阳学院机械与能源工程系,湖南邵阳422000 [2]厦门理工学院机械工程系,福建厦门361024

出　　处：《邵阳学院学报（自然科学版）》2016年第1期57-62,共6页Journal of Shaoyang University：Natural Science Edition

基　　金：湖南省高校创新平台开放基金项目(13K109)

摘　　要：钢筋捆扎为钢筋计量、运输和销售创造了便利条件,是钢筋生产中必不可少的工序.文章从经典碰撞动力学模型入手,基于ADAMS宏命令建立小捆螺纹钢筋打捆机送丝、绕丝机械系统动力学模型,并进行了动力学仿真实验.获得弯丝嘴导槽在不同曲率半径和中心位置的送丝绕丝效果.并根据仿真结果试制了小捆螺纹钢筋钢丝打捆机样机,进行了打捆实验,实验结果与仿真效果一致.研究成果为小捆螺纹钢筋钢丝类打捆机送丝绕丝通道、尤其是弯丝嘴结构设计和样机调试提供理论依据.Rebar tying facilitates meterage and transportation and sales of rebar,it's a essential procedure of rebar production.It establishes dynamic model of wire feeding and looping for small bundles rebar tying machines with macro command and has carried out the dynamic simulation experiment in ADAMS. It obtains wire looping effects in different radius and centric positions for guiding slot of wire bending nozzle. It manufactures a model machine according to simulation results,and has carried out tying experiment,experimental results coincide with simulation effects. The research findings of the study can provide theoretical basis for the design of wire feeding and looping passageway,especially for structure design of wire bending nozzle and prototype debugging of small bundles rebar tying machines.

关 键 词：ADAMS 打捆机 送丝绕丝 动力学仿真 

分 类 号：TG333.4[金属学及工艺—金属压力加工]