JP2015078455A5

JP2015078455A5 -

Info

Publication number: JP2015078455A5
Application number: JP2013215222A
Authority: JP
Filing date: 2013-10-16
Publication date: 2016-10-27
Anticipated expiration: 2033-10-16

Claims

A godet roller on which a plurality of yarns spun from a spinning device are wound side by side along the axial direction;
A plurality of fulcrum point guides arranged side by side in a predetermined direction intersecting the axial direction of the godet roller, and on which the plurality of yarns fed from the godet roller are respectively hung,
A bobbin holder that extends along the predetermined direction and has a plurality of bobbins mounted side by side in the predetermined direction, and winds the plurality of yarns fed from the godet roller through the plurality of swing point guides onto the plurality of bobbins, respectively. With
The godet roller is movable between a production position of the godet roller when the plurality of yarns are wound around the plurality of bobbins and a yarn hooking position of the godet roller closer to one end of the bobbin holder than the production position of the godet roller. Yes,
The plurality of fulcrum guides are respectively
Production position of a guide when guiding the plurality of yarns sent from the godet roller to the plurality of bobbins;
It is possible to move between the threading positions of the gathered guides closer to the threading position of the godet roller than when the guide is in the production position and so that the intervals between the plurality of swing point guides are reduced. Spinning winder characterized by that.

A roller elevating unit that moves the godet roller between a production position of the godet roller and a yarn hooking position of the godet roller;
The spinning winder according to claim 1, further comprising a control unit that controls the roller lifting unit.

Controlled by the control unit, and has a fulcrum point guide drive unit that moves each of the plurality of fulcrum point guides between a production position of the guide and a threading position of the guide,
The godet roller is in the yarn engaging position of the godet rollers and, from a state where the oscillation fulcrum guide is in thread hook position of the guide, by a command from the control unit,
Before the plurality of swing fulcrum guides are completely moved from the threading position of the guide to the production position of the guide , the godet roller is moved from the threading position of the godet roller to the production position of the godet roller. The spinning winder according to claim 2.

A yarn regulating guide provided with a plurality of guide members arranged in parallel to the axial direction of the godet roller in the vicinity of the yarn hooking position of the godet roller;
A thread accommodation space is formed in the plurality of guide members by a pair of adjacent guide members,
The yarn winding machine according to any one of claims 1 to 3, wherein the plurality of yarns are respectively passed through the yarn housing space.

5. The yarn winding machine according to claim 4, wherein the yarn regulating guide can be moved up and down together with the godet roller by the roller lifting unit.

A plurality of yarns spun from a spinning device are arranged in a predetermined direction intersecting the axial direction of the godet roller, and the plurality of yarns fed from the godet roller are arranged in a predetermined direction intersecting the axial direction of the godet roller. A plurality of swing point guides to be hung, and a plurality of yarns extending along the predetermined direction and having a plurality of bobbins arranged in the predetermined direction and fed from the godet roller through the plurality of swing point guides. A bobbin holder wound around each of the plurality of bobbins,
The godet roller is movable between a production position of the godet roller when the plurality of yarns are wound around the plurality of bobbins and a yarn hooking position of the godet roller closer to one end of the bobbin holder than the production position of the godet roller. And the plurality of swing fulcrum guides, respectively, are a guide production position when guiding the plurality of yarns fed from the godet roller to the plurality of bobbins, and the guide production position than when the guide is in the production position A yarn winding method in a spinning winder configured to be movable between a yarn hooking position of guides collected close to a yarn hooking position of a godet roller and so that the interval between the plurality of fulcrum guides is small. Because
A first roller moving step of moving the godet roller from a production position of the godet roller to a threading position of the godet roller;
A first fulcrum point guide moving step of moving each of the plurality of fulcrum point guides from a production position of the guide to a threading position of the guide;
A threading step of threading the plurality of threads on the godet roller at a threading position of the godet roller, and then threading the plurality of threads on the plurality of swing point guides at the threading position of the guide;
A yarn winding method in a spinning winder characterized by comprising:

A second roller movement step of moving the godet roller from the yarn hooking position of the godet roller to the production position of the godet roller after the yarn hooking step;
A second fulcrum point guide moving step of moving each of the plurality of fulcrum point guides from a threading position of the guide to a production position of the guide;
With
In the second fulcrum point guide second moving step, before the plurality of fulcrum point guides are completely moved from the threading position of the guide to the production position of the guide ,
7. The yarn winding method in the take-up winder according to claim 6, wherein in the second roller moving step, the godet roller is completely moved from the yarn hooking position of the godet roller to the production position of the godet roller .