自动锁螺丝机对螺丝都有哪些要求?

  自动锁螺丝机已经越来越被广大企业所运用了,不止是因为效率高、而且成本也相对比较低。使用自动锁螺丝机对螺丝都有哪些要求,包括螺丝规格,长度等等。一般来说会有以下几点因素。

  

  1、螺丝规格及长度。

  

  螺丝的总长必须要大于螺丝帽经的1.2mm以上,螺丝孔深度不超过40mm.在工作的时候,一定要检查螺丝孔位周边10mm内有没有障碍物,因为障碍物必定会影响生产中的操作。另外螺丝孔位表面一定要是是平面活着小于30度的斜面。

 

 

  2、是否带垫片。

  

  如果螺丝带垫片,而且垫片是大于螺丝帽经的,那么就要以垫片的直径为准了,这样才不会再供料管里翻转。如果螺丝确实达不到螺丝的总长大于螺丝帽经的1.2MM以上,那么,供料方式就要采取吸附或者其他方式等等。

  

  3、螺丝的螺纹。

  

  螺丝的螺纹是不一样的,有三角牙自攻锁紧螺丝,它和公制螺纹的螺距,夹角一致,但是截面是个三角形,有D,C值2个控制锁紧的参数。可以达到锁紧功能。


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