Maintenance of circular knitting machine

1.Daily maintenance of circular knitting machine

  • Each production shift should clear away the yarn fluff on the machine and yarn creel. Keep the knitting parts and winding parts clean.
  • Each production shift should check the automatic stop device and safety device. If there’s any abnormal situation, should repair or replace immediately.
  • Check the positive yarn feeders, should adjust if any abnormal situation.
  • Check oiler glass of base plate and level tube of oil lubricator.
  1. Weekly maintenance of circular knitting machine
  • Clear up the yarn fluff in the yarn adjust wheel.
  • Check the belt tension of driving system to make sure the smooth of machine driving.
  • Check the fabric taken down system to make sure working in good performance.
  1. Three months maintenance of circular knitting machine
  • Dismantle the CAM boxes of machines and clear away the yarn fluff on CAM boxes.
  • Clean the dedusting fan and check the wind direction of fan.
  • clear up the yarn fluff from all electrical devices
  • Check the performance of all electrical devices(include auto stop device, safety alarm system and detector system)
  1. Half-year maintenance of circular knitting machine
  • Clean completely the dial and cylinder include needles and sinkers. If there’s any broken of needles and sinkers, should replace new ones immediately.
  • Clean oil lubricator and check the vitta.
  • Clean and check the positive yarn storage feeders.
  • Clear away the yarn fluff and oil in the motor and driving system.
  • Check the vitta of used oil collection to make sure it’s unblocked

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