Cleaning device for the metal frame surface of the spinning nozzle

摘要

The object of the present invention is to improve the cleaning workability by sucking the spinning yarn when cleaning the metal frame surface of the spinning nozzle by applying oil to the metal frame surface of the nozzle without stopping the spinning. The spinning nozzle cleaning device including a revolving means, wherein a metal blade is revolved along the revolving orbit by said revolving means, the metal blade is rotated or vibrated, and said metal blade cleans the metal frame surface of the spinning nozzle; comprises a spinning yarn suction means SM for sucking the spinning yarn during the cleaning of the spinning nozzle by the metal blade 8 is being carried out, located in the downstream side of the metal frame surface of the spinning nozzle 3a.