Application of variable count in automatic doffing link of yarn with density of 59tex or above
The invention belongs to the technical field of spinning, and particularly relates to application of variable count in an automatic doffing link of yarn with the density of 59tex or above, and particularly relates to application of the variable count technology in the automatic doffing link of the y...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The invention belongs to the technical field of spinning, and particularly relates to application of variable count in an automatic doffing link of yarn with the density of 59tex or above, and particularly relates to application of the variable count technology in the automatic doffing link of the yarn with the density of 59tex or above. A variable count device is additionally arranged on a spinning frame, and through setting of a spinning program, the spinning frame is controlled to achieve variable count when automatic doffing is about to be carried out, so that the yarn is thinner at the moment, a cutter cuts off the yarn conveniently, and a cut-off yarn head is conveniently wound on a new yarn feeding pipe; and at the moment, the spinning frame is controlled to carry out variable countagain through setting of the spinning program, and the original count is recovered. When doffing is carried out, thick yarn money is changed into thin yarn money, the cutter cuts off the yarn conveniently, the cut-off yarn h |
---|