铝扁管挤压生产线收卷系统的设计

Design of coiling system for flat aluminum tube extrusion production line

常规挤压生产线的后部出料系统不能实现铝扁管产品的收卷功能,本文研制了铝扁管挤压生产线专用的收卷系统。该收卷系统有两个收卷盘,三个工位,卷盘与主动轴及从动轴采用分体式结构,柔性结构的导向装置自适应强,稳定可靠地自动固定料头的料头固定组件,可轴向伸缩的压料轴装置,确保了收卷装置的顺利可靠运行。生产实践证明,该收卷系统实现了挤压铝扁管的自动收卷,提高了生产线的生产效率及产品质量。

Post-discharge system of conventional extrusion production line is unable to coil flat aluminum tube,so this paper developed a special coiling system for flat aluminum tube extrusion production line.The coiling system has two reels and three stations.The reel and the driving shaft and the driven shaft are separated each other,the flexible guiding device is powerful self-adaptive ability,the material fixed device is able to fix the front part of flat aluminum tube firmly,the pressing device is able to expand and contract along the axial direction,which ensure stable and reliable running of coiling system.The practice proved that the coiling system could automatically complete rewinding flat aluminum tube,and production efficiency and product quality have been greatly improved.