摘要
针对包装箱钢条冷弯成形生产线的技术特点及产品工艺要求,介绍了包装箱钢条冷弯生产线的设备组成;重点阐述了包装箱钢条的在线预冲毛刺及豁口孔设备的工作原理及装置、包装箱钢条产品的在线液压扩孔及液压飞剪技术的控制原理。文中给出了生产线的基本组成及不同配置、主要技术指标、基本控制精度、生产工艺流程等关键技术的详细说明。
Aiming at technical features and technology requirements for cold bending forming production line of steel bar for packing case, equipment including in such line has been introduced with emphasis on working principle and devices for burr trimming and opening piercing,on control principle of hydraulic expanding and flying shearing on the line. Key technique such as basic unit and variety of configuration, main technical target, basic control accuracy and production technology flow has been explicated in details.
出处
《锻压装备与制造技术》
2006年第3期9-15,共7页
China Metalforming Equipment & Manufacturing Technology
关键词
机械制造自动化
钢条冷弯生产线
包装箱
冷弯成形技术
Machinery manufacturing automation
Steel bar cold bending line
Packing case
Cold bending forming technique
