The daily maintenance of embroidery machine

The knowledge of maintenance：

         Cleaning parts                       interval time         Remarks

（1）Air filter net of the stepper motor drive box  once a week

（2）Air filter net of the power box             once a week

（3）Frame driving guide                     once a week

（4）Needle bar seat skateboarding groove    before adding oil

（5）Hook                                 before adding oil     clean with a brush

（6）Thread pick spring                         everyday  

Other parts

Maintenance parts and lubrication parts         interval time     

（1）Thread take-up gear                      a week

（2）Dalian bar and front and back metal parts   a week

（3）Slideway groove of needle bar seat         a week

（4）Slider section of needle bar                a week     

（5）Hook                               once a twice a day     

（6）Spindle gear                             a week                  

（7）Drive chain                        twice or thrice a month

（8）An active shaft driven by a needle rod       a week