90°钢丝帘布裁断机升级改造

Upgrading of 90°Steel Cord Cutting Machine

对90°钢丝帘布裁断机进行升级改造。通过增设定长止退装置、设计液压系统代替气动系统提供裁断动力、在中心定位机构上增设一组边部定位导辊、增大扇形缝合轮尺寸、重新确定定位光纤的位置、在卷取台车入口上端加装一个帘布导向辊及增大卷取锁紧机械手行程,解决了原设备裁断钢丝直径小、裁断钢丝帘布毛刺大、接头错边超标及生产效率低的问题。

The 90°steel cord cutting machine was upgraded.By adding a fixed length stopping device,designing a hydraulic system to replace the pneumatic system to provide cutting power,adding a group of edge positioning guide rollers on the central positioning mechanism,increasing the size of fan-shaped sewing wheel,re-positioning the optical fiber,adding a cord guide roller at the upper end of the entrance of the winder and increasing the stroke distance of the locking manipulator,the problems such as the limited application range of the original equipment which was only suitable for the cutting of the steel cord with small diameter,the large burrs of the cut surface of the finished cord,excessive joint misalignment and low production efficiency were solved.