塑料导爆管数控剪切机及集散控制管理系统的改进设计  

Improved Design of Numerical Controlled Shearing Machine for Nonel Cord and the Distributed Control Management System

作　　者：朱维璐[1] 刘建业[1] 赵志广[2] 刘庆瑞[1] 

机构地区：[1]河北科技大学电气信息学院,河北石家庄050018 [2]河北科技大学机械电子工程学院,河北石家庄050018

出　　处：《火工品》2009年第1期49-52,共4页Initiators & Pyrotechnics

基　　金：河北省科技厅科技攻关课题(编号:03212159)

摘　　要：为提高塑料导爆管的剪切工作效率和剪切设备的自动化程度,在原剪切机的基础上,增设了封尾装置和打把箱,将导爆管的切断、封尾和打把三大工艺步骤融为一体;在介绍剪切机工作原理的基础上,重点描述了新增的封尾装置和打把箱的机械结构和工作原理,并给出了具体的电气控制电路;同时,通过对放线机构的改进,解决了原剪切机长米数切断误差大的难题,使之达到了设计要求。实际运行表明该自动剪切系统工作效率高,同时也提高了自动化水平和管理水平。In order to improve the shearing efficiency and automation level of shearing machine for nonel cord, based on existing equipment, the seal tail machine and the bundling equipment are designed. The new system make three main process steps （cutting, sealing tail and bundling） become one body. The paper expounds the working principles of shearing machine, and emphatically introduces the mechanical structure and principle of operation for new seal tail machine and bundling equipment. The detailed circuit of electric control system is given. In addition, by improving the mechanical structure of wire releasing equipment, the technical problem of large cutting error for long size shearing is solved, and reaches the design requirement. The actual application of the control system indicated that it can raise the shearing efficiency and the automation management level than before.

关 键 词：塑料导爆管 封尾 打把 电气控制 

分 类 号：TJ450.5[兵器科学与技术—火炮、自动武器与弹药工程]