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怎样让平头锁眼机左右基线针摆一致
作者:管理员    发布于:2014-02-26 14:21:21    文字:【】【】【
摘要:怎样让平头锁眼机左右基线针摆一致

对于“平头锁眼机左右基线针摆不一致”的问题,现在就以老式的兄弟品牌814平头锁眼机为例进行分析。

      
基线调小时,左右基线针摆不一致不明显;当基线调大后,左右基线针摆不一致非常明显,这说明针摆幅度增加后两基线形成过程中阻力差别增大,导致左右基线摆幅差别明显,显然这个问题与送布轮无关,很可能是由于下面两个原因引起的,建议按下列要求进行排查。

 

     
1.针摆机构在左右摆的时候与机器某个地方相碰或有阻力引起的。如果是此原因,我们建议仔细检查针摆机构运动零件的运动情况,消除碰擦或运动阻力。

 

       2.机针有可能碰压脚,我们可以边检查并调正压脚,使机针与压脚框边缘有一定的安全间隙。

For "flat head keyhole machine control baseline needle inconsistent" problem, now in old brother brand 814 flat head keyhole machine as an example for analysis.


Baseline the hour, or so the baseline needle swing inconsistent is not obvious; Baseline needle swing around when the baseline up, inconsistent is very obvious, this shows two baseline after the needle swing amplitude increase formation in the process of resistance difference increases, lead to baseline swing around difference is obvious, obviously this issue has nothing to do with the feed wheel, is likely to be caused by the following two reasons, the Suggestions according to the following requirements.

 


1. The needle swing mechanism into the machine somewhere in side or drag. If it is this reason, we recommend a careful examination of needle swing mechanism motion parts movements,

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