集体落纱快装纱管用铝杆锭子设计

为提高空纱管安装效率,分析集体落纱细纱机特点,介绍了锭子杆盘结构型式,说明目前国内铝杆锭子多采用支持器弹簧加支持器帽的结构,虽能基本满足集体自动落纱细纱机的生产需要,但仍存在机械手安装空纱管时动作较多、动作精度不高、且易撞到锭子问题,易对锭子造成损坏并缩短锭子使用寿命的缺陷,重点对新设计的快速安装纱管的铝杆锭子的结构及原理进行分析,指出将弹簧支持器帽换成钢珠,可以大大缩短集体落纱细纱机机械手安装空纱管时间、降低对机械手动作精度的要求,且不损坏锭子、不影响锭子使用寿命,实现了节能降耗、安装效率高的目的。

Design of the Instant Installation of the Alu-spindle Blade for the Tube of the Auto-doffing

In order increase the installation efficiency of the spinning tube, analysis of the structure of the spindle whirl finds that the domestic alu-spindle is spring and bush supported for the basis of auto-doffing production of the spinning frame,yet with some disadvantages such as repeated operation of the installation of the empty tubes with the manipulator with poor precision and inclination of contact with the spindle, consequently causing damage to the spindle with short service life. Analysis is done in another view to the design of the new spindle with instant installation of the tube regarding the spindle structure and the work- how. Conclusion is made that substitution of the spring and the bush for the steel ball can markedly reduce the time installing the empty tube with the manipulator for the auto-doffing spinning frame. The new de- sign lower the requirement of the manipulator of the precision and has no impact on the spindle service life,thus with energy economy and reduction of the consumption and increase of the installation of the tube.