CN103060936A - High-speed one-step POY (polyester oriented yarn) and FDY (fully drawn yarn) composite yarn spinning equipment - Google Patents
High-speed one-step POY (polyester oriented yarn) and FDY (fully drawn yarn) composite yarn spinning equipment Download PDFInfo
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- CN103060936A CN103060936A CN2013100336802A CN201310033680A CN103060936A CN 103060936 A CN103060936 A CN 103060936A CN 2013100336802 A CN2013100336802 A CN 2013100336802A CN 201310033680 A CN201310033680 A CN 201310033680A CN 103060936 A CN103060936 A CN 103060936A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention discloses high-speed one-step POY (polyester oriented yarn) and FDY (fully drawn yarn) composite yarn spinning equipment. The equipment comprises a POY spinning stack, POY godet rollers, an FDY spinning stack, FDY godet rollers, a mesh compositing machine, a winder, a first godet and a second godet. A POY guided out by the POY godet rollers and an FDY guided out by the FDY godet rollers bypass the first godet simultaneously and then enter the mesh compositing machine so as to be composited to a POY and FDY composite yarn, and the POY and FDY composite yarn composited by the mesh compositing machine enters the winder to be wound to a tube. Winding yarn tows of the POY and FDY composite yarns produced by the high-speed one-step POY and FDY composite yarn spinning equipment are stable in quality and free of waste yarns.
Description
Technical field
The present invention relates to a kind of spinning equipment, especially a kind of one-step method high speed POY+FDY compound silk spinning equipment.
Background technology
In textiles for general use, because the needs of wearability, last century the nineties the FDY(pre-oriented yarn has appearred) with the POY(fullly drawn yarn (FDY)) compound long filament, the novel fabric that this POY+FDY compound silk is made has satisfied garment material (or dress ornament cloth) should have the sense of hanging down that the needs that velvet will be arranged are arranged, and many Silks and imitation wool product are progressively by its replacement.But production technology at that time all is to adopt doubling winder (or being network machine) doubling: namely purchase two kinds of raw materials of FDY and POY, in doubling winder online complexing also, there is the cost height in this equipment, occupation of land is large, energy consumption is high, diligent many shortcomings.
Specialty spinning producer specially grinds by the several years, according to the improvement of common spinning equipment, has designed one-step method high speed compound thread spinning plant.The primary structure of this traditional one-step method high speed compound thread spinning plant discloses in the patent No. is 200620169080.4 Chinese utility model patent, it mainly comprises the POY spinning shaft, the POY godet roller, the FDY spinning shaft, the FDY godet roller, Network device and up-coiler, the FDY that the POY that the POY godet roller is derived at a high speed and described FDY godet roller are derived at a high speed enters in the described Network device simultaneously, by this Network device POY and FDY are carried out network combined processing, thereby be combined into the POY+FDY compound silk, up-coiler to compound POY+FDY compound silk reel obtain undrawn yarn also (tubular) in order to deposit and transport.
In order to raise the efficiency, to increase production capacity, reduce cost, many compound silks manufacturer will original one-step method high speed compound thread spinning plant from single shaft 16 captaculas and be increased to single shaft 24 captaculas also, still so there are following two defectives in prepared product:
When 1, up-coiler was reeled to compound silk, the tow on its charging tray will carry out the automatic switchover of charging tray after twining and expiring.Undrawn yarn and automatically switch after, silk and surface nearly have 1500 meters long tow network defective, must examine that compressed air inhales could be up to standard after peeling off.
2, the tow network that undrawn yarn bottom also also has about 500 meters after the automatic switchover is not up to standard, and can not use.So, just cause spinning length in using POY+FDY compound silk process, must fall nearly 500 meters of residue, bottom at undrawn yarn and the silk that falls compound silk is cut off, otherwise quality problems can occur, so just cause the huge waste of human and material resources.
Cause the reason of above two defectives to be: sutomatic winding machine is when the automatic switchover charging tray, for guaranteeing full volume handover success, the several seconds before switching, must increase in advance the winding speed of up-coiler, tension force when reaching the Zhang Li that switch to require＞=3 times of normal winding can be successful.Because tension force increases, the network degree sharply descends thereupon and reduces, during to critical switching, in order to improve handover success rate, Network device need be died and just be begun after (closing) to switch, behind the handover success, after the several seconds, the speed tension force in the time of can arriving normal winding, Network device just restarts (ventilation), if the Network device ventilation too early, then handover success rate is lower, so cause finished product upper surface and bottom tool that 2000 meters long defective tow is nearly arranged.
Summary of the invention
The present invention seeks to: for the problems referred to above, provide a kind of one-step method high speed POY+FDY compound silk spinning equipment of new structure, this equipment can be produced steady quality, without the POY+FDY compound silk silk of waste silk also.
Technical scheme of the present invention is: described one-step method high speed POY+FDY compound silk spinning equipment, comprise POY spinning shaft, POY godet roller, FDY spinning shaft, FDY godet roller, Network device and up-coiler, also comprise the first draw-off godet and second spinning reel, after the FDY that the POY that described POY godet roller is derived and described FDY godet roller are derived walks around described the first draw-off godet simultaneously, enter described Network device and be combined into the POY+FDY compound silk; After the described POY+FDY compound silk that is composited by described Network device is walked around described second spinning reel, enter described winder winding coiled cylinder.
As preferably, also be provided with the 3rd draw-off godet between described second spinning reel and the described up-coiler, described POY+FDY compound silk is walked around after the described second spinning reel, walks around described the 3rd draw-off godet again, then enters described winder winding coiled cylinder.
As preferably, described the first draw-off godet, second spinning reel and the 3rd draw-off godet all drive by variable-frequency motor.
Advantage of the present invention is: one-step method high speed POY+FDY compound silk spinning equipment of the present invention, owing to be provided with the first draw-off godet and second spinning reel, POY and FDY enter into Network device between the first draw-off godet and the second spinning reel to carry out when network combined, its tow tension can be regulated by the first draw-off godet and second spinning reel, the tow tension of the POY+FDY compound silk between second spinning reel and the up-coiler (equaling the winding tension of up-coiler) also can be by the second spinning reel adjustment, and, because the interval action of second spinning reel, adjustment fluctuation on the winding tension of up-coiler can not be delivered to Network device place (perhaps impact is very little), so the condition of work of Network device is stable, the network degree of POY+FDY compound silk is also stable, not affected by the winding tension of up-coiler.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of traditional one-step method high speed POY+FDY compound silk spinning equipment;
Fig. 2 is the structural representation of one-step method high speed POY+FDY compound silk spinning equipment in the embodiment of the invention one;
Fig. 3 is the structural representation of one-step method high speed POY+FDY compound silk spinning equipment in the embodiment of the invention two;
Wherein: 1-POY spinning shaft, 2-POY godet roller, 3-FDY spinning shaft, 4-FDY godet roller, 5-POY, 6-FDY, 7-POY+FDY compound silk, 8-Network device, 9-up-coiler, 10-the first draw-off godet, 11-second spinning reel, 12-the 3rd draw-off godet.
The specific embodiment
Embodiment one:
As shown in Figure 2, the one-step method high speed POY+FDY compound silk spinning equipment of present embodiment, comprise POY spinning shaft 1, POY godet roller 2, FDY spinning shaft 3, FDY godet roller 4, Network device 8, the first draw-off godet 10, second spinning reel 11 and up-coiler 9, wherein the first draw-off godet 10 and second spinning reel 11 all drive by variable-frequency motor.During work, the FDY6 that the POY5 that described POY godet roller 2 is derived and described FDY godet roller 4 are derived at first walks around described the first draw-off godet 10, then enter described Network device 8 and by this Network device 8 POY5 and FDY6 are combined into POY+FDY compound silk 7, the compound POY+FDY compound silk 7 that obtains is walked around described second spinning reel 11 again, enters at last described up-coiler 9 and POY+FDY compound silk 7 is wound into tubular in order to deposit (being commonly called as undrawn yarn also).
This spinning equipment of present embodiment, the FDY6 that the POY5 that described POY godet roller 2 is derived and described FDY godet roller 4 are derived be tow tension separately adjustable (prior art) before through the first draw-off godet 10.Owing to be provided with the first draw-off godet 10 and second spinning reel 11, described POY5 and FDY6 enter into Network device 8 between the first draw-off godet 10 and the second spinning reel 11 to carry out when network combined, its tow tension also can be regulated by the first draw-off godet 10 and second spinning reel 11, the tow tension of the POY+FDY compound silk 7 between second spinning reel 11 and the up-coiler 9 (equaling the winding tension of up-coiler) also can be adjusted by second spinning reel 11 and up-coiler 9, and, because the interval action of second spinning reel 11, adjustment fluctuation on up-coiler 9 winding tensions can not be delivered to Network device 8 places (perhaps impact is very little), so the condition of work of Network device 8 is stable, the network degree of POY+FDY compound silk 7 is also stable, not affected by the winding tension of up-coiler 9.Therefore, resulting undrawn yarn also (tubular) behind up-coiler automatic switchover charging tray, do not need to shell again the defective compound silk of inhaling the surface, and undrawn yarn and the bottom can not produce defective compound silk yet, each also can reduce waste silk more than 2000 meters at least.Need manpower and inhale stripping, weave in order not allow the bottom compound silk use, also need artificial monitoring, so the spinning equipment of present embodiment has been saved manpower widely.
Embodiment two:
As shown in Figure 3, the structure of present embodiment one-step method high speed POY+FDY compound silk spinning equipment is similar to embodiment one, uniquely different be: this example also is provided with the 3rd draw-off godet 12 that is driven by variable-frequency motor between described second spinning reel 11 and described up-coiler 9, the POY+FDY compound silk 7 that is composited by described Network device 8 is walked around after the described second spinning reel 11, walk around again the 3rd draw-off godet 11, enter at last described up-coiler 9 and be wound into tubular in order to deposit.
Why present embodiment has set up again the 3rd draw-off godet 12 between second spinning reel 11 and up-coiler 9, because under the interval action of second spinning reel 11 and 12 two draw-off godets of the 3rd draw-off godet, present embodiment more can guarantee can not be delivered to Network device 8 places to the adjustment fluctuation of up-coiler 9 winding tensions (equaling the tow tension of the POY+FDY compound silk between the 3rd draw-off godet and the up-coiler) than embodiment one, make the condition of work of Network device 8 more stable, the network degree of POY+FDY compound silk 7 is also more stable, not affected by the winding tension of up-coiler 9.Be compared to embodiment one, present embodiment two is a kind of frame modes of more optimizing.
Certainly, above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow those of ordinary skills can understand content of the present invention and implements according to this, can not limit protection scope of the present invention with this.The all Spirit Essence of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (3)
1. one-step method high speed POY+FDY compound silk spinning equipment, comprise POY spinning shaft (1), POY godet roller (2), FDY spinning shaft (3), FDY godet roller (4), Network device (8) and up-coiler (9), it is characterized in that: also comprise the first draw-off godet (10) and second spinning reel (11), the POY(5 that described POY godet roller (2) is derived) and the FDY(6 of described FDY godet roller (4) derivation) walk around simultaneously described the first draw-off godet (10) after, enter described Network device (8) and be combined into POY+FDY compound silk (7); After the described POY+FDY compound silk (7) that is composited by described Network device (8) is walked around described second spinning reel (11), enter described up-coiler (9) and be wound into cylinder.
2. one-step method high speed POY+FDY compound silk spinning equipment according to claim 1, it is characterized in that: also be provided with the 3rd draw-off godet (12) between described second spinning reel (11) and the described up-coiler (9), described POY+FDY compound silk (7) is walked around described second spinning reel (11) afterwards, walk around again described the 3rd draw-off godet (11), then enter described up-coiler (9) and be wound into cylinder.
3. one-step method high speed POY+FDY compound silk spinning equipment according to claim 2, it is characterized in that: described the first draw-off godet (9), second spinning reel (10) and the 3rd draw-off godet (11) all drive by variable-frequency motor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100336802A CN103060936A (en) | 2013-01-29 | 2013-01-29 | High-speed one-step POY (polyester oriented yarn) and FDY (fully drawn yarn) composite yarn spinning equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100336802A CN103060936A (en) | 2013-01-29 | 2013-01-29 | High-speed one-step POY (polyester oriented yarn) and FDY (fully drawn yarn) composite yarn spinning equipment |
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| CN103060936A true CN103060936A (en) | 2013-04-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526348A (en) * | 2013-11-04 | 2014-01-22 | 吴江市祥盛纺织品有限公司 | Multifunctional spinning machine |
Citations (6)
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| JPH09143826A (en) * | 1995-11-24 | 1997-06-03 | Asahi Chem Ind Co Ltd | Polyester mixed fiber yarn with different shrinkage |
| JPH1136138A (en) * | 1997-07-17 | 1999-02-09 | Nippon Ester Co Ltd | Production of combined polyester filament yarn having different shrinkage |
| CN1462323A (en) * | 2001-02-26 | 2003-12-17 | 东丽株式会社 | Production method of synthetic fiber and yarn traverse device |
| CN1621582A (en) * | 2003-11-27 | 2005-06-01 | 厦门翔鹭化纤股份有限公司 | Processing method for producing full dull island fiber FDY/POY based on general island fiber production apparatus |
| CN201381392Y (en) * | 2009-01-20 | 2010-01-13 | 江苏新民纺织科技股份有限公司 | Production equipment for polyester FDY + POY composite yarn |
| CN203144613U (en) * | 2013-01-29 | 2013-08-21 | 朱建平 | One-step high-speed POY (polyester pre-oriented yarn) and FDY (fully-drawn yarn) composite yarn spinning device |
-
2013
- 2013-01-29 CN CN2013100336802A patent/CN103060936A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09143826A (en) * | 1995-11-24 | 1997-06-03 | Asahi Chem Ind Co Ltd | Polyester mixed fiber yarn with different shrinkage |
| JPH1136138A (en) * | 1997-07-17 | 1999-02-09 | Nippon Ester Co Ltd | Production of combined polyester filament yarn having different shrinkage |
| CN1462323A (en) * | 2001-02-26 | 2003-12-17 | 东丽株式会社 | Production method of synthetic fiber and yarn traverse device |
| CN1621582A (en) * | 2003-11-27 | 2005-06-01 | 厦门翔鹭化纤股份有限公司 | Processing method for producing full dull island fiber FDY/POY based on general island fiber production apparatus |
| CN201381392Y (en) * | 2009-01-20 | 2010-01-13 | 江苏新民纺织科技股份有限公司 | Production equipment for polyester FDY + POY composite yarn |
| CN203144613U (en) * | 2013-01-29 | 2013-08-21 | 朱建平 | One-step high-speed POY (polyester pre-oriented yarn) and FDY (fully-drawn yarn) composite yarn spinning device |
Non-Patent Citations (2)
| Title |
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| 中国石油化工集团公司人事部等: "《涤纶长丝纺丝工》", 31 December 2008, 中国石化出版社 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526348A (en) * | 2013-11-04 | 2014-01-22 | 吴江市祥盛纺织品有限公司 | Multifunctional spinning machine |
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Application publication date: 20130424 |