CN104480605A - Special air flow knotting and twisting composite interlacer for carpet spinning and air flow yarn twisting method - Google Patents
Special air flow knotting and twisting composite interlacer for carpet spinning and air flow yarn twisting method Download PDFInfo
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- CN104480605A CN104480605A CN201410659220.5A CN201410659220A CN104480605A CN 104480605 A CN104480605 A CN 104480605A CN 201410659220 A CN201410659220 A CN 201410659220A CN 104480605 A CN104480605 A CN 104480605A
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- air
- twisting
- knotting
- flow
- air flow
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
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- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a special air flow knotting and twisting composite interlacer for carpet spinning and an air flow yarn twisting method. The special air flow knotting and twisting composite interlacer comprises a carpet spinning interlacer, wherein a network knotting air hole is formed in the bottom of the middle part of a yarn passage in an interlacer nozzle of the carpet interlacer; the two sidewalls of the yarn passage are provided with air flow twisting air flow ejecting holes in tandem and the air flow twisting air flow ejecting holes are formed in the front and rear parts of the network knotting air hole; air charging holes of the air flow twisting air flow ejecting holes are respectively communicated with two sides of a three-way tube; a one-way part of the middle of the three-way tube is communicated with a pressure regulating valve air flow outlet; a pressure regulating valve air inlet is communicated with an air charging pipeline of an air charging valve in the interlacer. The special air flow knotting and twisting composite interlacer has the advantages that firstly, a plurality of yarns are twisted by a clockwise or anticlockwise twisting air flow handle formed by positive pressure in the interlacer passage and the air flow on the two sides when passing through the interlacer passage of the interlacer nozzle without performing a secondary interlacing procedure; secondly, the special air flow knotting and twisting composite interlacer is applicable to direct network knotting and twisting of the yarns which are 3500 to 6000 dtexes, one-step spinning can be realized, and the difference ratio of the yarn indexes can be reduced by more than 80%.
Description
Technical field
The spinning that the present invention relates to a kind of 3500-6000 of being applicable to dtex directly knits a net network, and the spinning of 3500-6000 dtex can being allowed by being twisted composite network device and air-flow twist yarn method by the special air-flow knotting of carpet spinning of air-flow twisting hand twisting in network energy-saving nozzle yarn path, belonging to the nozzle of interlace and manufacturing field.
Background technology
In present carpet spinning networking technology area, because network mouth only opens main pore at yarn path crown center in structural design, see accompanying drawing 4.Therefore, existing the nozzle of interlace is only applicable to the network knotting of below 3500 dtexs spinning, the yarn surpassing 3500 dtexs knits a net network, and after needing, the network machine in road carries out secondary network operation, can meet the demand of client, this process route, not only energy consumption is high, loss is large, yields poorly, speed is slow, and after product after road network, indices is difficult to reach consistent, unstable product quality.
Summary of the invention
Purpose of design: avoid the weak point in background technology, the spinning designing a kind of 3500-6000 of being applicable to dtex directly knits a net network, and can allow the spinning of 3500-6000 dtex by network energy-saving nozzle yarn path by the carpet spinning special air-flow knotting twisting composite network device of air-flow twisting hand twisting and air-flow twist yarn method.
Design: in order to realize above-mentioned purpose of design.The present invention, on the base of existing carpet yarn structure goes out, by relatively one in front and one in back having the design in air-flow twisting Jet Stream hole in the silk thread passage two side of Network device nozzle, is technical characteristics of the present invention.The object of such design is: outside the single hole above the silk thread passage of the network that knits a net bottom reservation ceramic body, air-flow twisting Jet Stream hole is increased again respectively in silk thread passage two side, namely the airflow hole design of " main two secondary " is adopted, after the air-flow in air-flow twisting Jet Stream hole derives from controlled pressure regulator valve.Aperture 3-4mm(or 3.5mm of main pore (knotting pore)) silk thread passage both sides air-flow twisting Jet Stream hole aperture be 0.5-1.5mm(or 1.2mm), its main pore and silk thread form 90 degree and blow sth. made by twisting, air-flow twisting Jet Stream hole and silk thread form blowing to of gradient, force plurality of silk strands by Network device silk thread passage by air-flow twisting air-flow hand by clockwise or be twisted silk thread rope to adding counterclockwise, namely allow plurality of silk strands twisting shaping.Namely, the design of " one main two is secondary " airflow hole, main pore air-flow comes from compressed air, still play network knotting, after the air-flow of secondary pore derives from controlled pressure regulator valve, effect is according to Customer Quality requirement, silk thread is allowed to form clockwise High Rotation Speed, increase the dynamics of vortex, make main pore tighter when network is tied a knot, reach the object of thick dawn spinning non-sacrificial thread there quality because of overstriking.
Technical scheme 1: a kind of carpet spinning special air-flow knotting twisting composite network device, comprise carpet spinning Network device, network knot knotting pore is had bottom silk thread channel middle in Network device nozzle in described carpet yarn, silk thread passage two side relatively one in front and one in back have air-flow twisting Jet Stream hole and and be positioned at network knot knotting pore front and rear portions, the air admission hole in air-flow twisting Jet Stream hole leads to logical with both sides in threeway respectively, in threeway, centre one is logical is communicated with pressure regulator valve air stream outlet, and pressure regulator valve air inlet is communicated with the admission line of intake valve in Network device.
Technical scheme 2: the air-flow twist yarn method of a kind of carpet spinning special air-flow knotting twisting composite network device, comprise carpet spinning Network device, when multiply is passed through the yarn path of network energy-saving nozzle by twist yarn, the main pore being positioned at the nozzle of interlace yarn path crown center is blown downwards, be positioned at the jet secondary orifices of air-flow twist yarn one on the sidewall of both sides, the nozzle of interlace 1 yarn path blow to yarn top, one blow to yarn bottom, force be positioned at network channel multi-strand yarns formed clockwise or counterclockwise to air-flow twisting hand, complete the twisting of multi-strand yarns.
The present invention is compared with background technology, one is multi-strand yarns having twisted to twisting air-flow hand clockwise or counterclockwise of being formed by the malleation in network channel and both sides pressure gas stream in by multi-strand yarns in the network channel of the nozzle of interlace, to knit a net network operation without the need to secondary; Two is that spinning that the application is applicable to 3500-6000 dtex directly knits a net network, and disposable one-tenth spins, and can reduce the variance rate more than 80% of spinning index, improves quality stability and the spinnability of yarn, reaches the target of enhancing productivity with energy-saving and cost-reducing simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of carpet spinning special air-flow knotting twisting composite network device.
Fig. 2 is the structural representation of carpet spinning special air-flow knotting twisting composite network device nozzle.
Fig. 3 is the schematic diagram of multi-strand yarns by carpet spinning special air-flow knotting twisting composite network device nozzle.
Fig. 4 is the structural representation of background technology.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1-3.A kind of carpet spinning special air-flow knotting twisting composite network device, comprise carpet spinning Network device, in Network device nozzle 1 in described carpet yarn, in the middle part of silk thread passage 2, bottom has network knot knotting pore 4, silk thread passage 2 two side relatively one in front and one in back has air-flow twisting Jet Stream hole 3 and 5 and is positioned at network knot knotting pore 4 front and rear, the air admission hole in air-flow twisting Jet Stream hole 3 and 5 leads to logical with both sides in threeway 7 respectively, in threeway 7, centre one is logical is communicated with pressure regulator valve 16 air stream outlet, pressure regulator valve 16 air inlet is communicated with the admission line 8 of intake valve in Network device 9.The described air-flow twisting rounded pore in Jet Stream hole 3 and 5 or rectangle pore or arc pore.The aperture in described air-flow twisting Jet Stream hole 3 and 5 is 0.5-1.5mm.Relatively tandem air-flow twisting Jet Stream hole about 3 and 5, described silk thread passage 2 two side is dislocatedly distributed.Air-flow twisting Jet Stream hole 3 and 5, described silk thread passage 2 two side is one in front and one in back dislocatedly distributed up and down.The distance that relatively tandem air-flow twisting Jet Stream hole about 3 and 5, described silk thread passage 2 two side misplaces is less than by the diameter of neat silk.Be groove with silk thread passage 2 counterpart and together form silk thread with silk thread passage 2 in the silk thread channel cover 11 of described Network device and twist circular channel 13.
In Fig. 1 and 3, Network device nozzle 1 and the matching structure system prior art of intake valve 9, be not described herein at this.Cylinder 12 and Network device silk thread channel cover 11, silk guide frame 14 and seal wire are made pottery and provided mating of groove body 15 is all prior art, is not described herein at this.
Embodiment 2: on the basis of embodiment 1, the air-flow twist yarn method of a kind of carpet spinning special air-flow knotting twisting composite network device, comprise Network device air-flow knotting torque jet, when multiply needs to be passed through the silk thread passage 2 in Network device air-flow knotting torque jet 1 by knotting and neat silk 6, be positioned at pore 4 of tiing a knot bottom Network device air-flow knotting torque jet 1 silk thread passage 2 to while the jet knotting of plurality of silk strands, the air-flow being positioned at air-flow twisting Jet Stream hole 3 and 5 ejection on the sidewall of the nozzle of interlace silk thread passage 2 both sides rotates in the direction of the clock or counterclockwise rotates twists plurality of silk strands, and then complete the twisting of plurality of silk strands.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present invention; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of the restriction to mentality of designing of the present invention; any do not exceed mentality of designing of the present invention combination, increase or amendment, all fall within the scope of protection of the present invention.
Claims (9)
1. a carpet spinning special air-flow knotting twisting composite network device, comprise carpet spinning Network device, it is characterized in that: in the Network device nozzle in described carpet yarn, bottom silk thread channel middle, have network knot knotting pore, silk thread passage two side relatively one in front and one in back has air-flow twisting Jet Stream hole and is positioned at network knot knotting pore front and rear portions, the air admission hole in air-flow twisting Jet Stream hole leads to logical with both sides in threeway respectively, in threeway, centre one is logical is communicated with pressure regulator valve air stream outlet, and pressure regulator valve air inlet is communicated with the admission line of intake valve in Network device.
2. carpet spinning according to claim 1 special air-flow knotting twisting composite network device, is characterized in that: the described air-flow twisting rounded pore in Jet Stream hole or rectangle pore or arc pore.
3. carpet spinning according to claim 1 special air-flow knotting twisting composite network device, is characterized in that: the aperture in described air-flow twisting Jet Stream hole is 0.5-1.5mm.
4. carpet spinning according to claim 1 special air-flow knotting twisting composite network device, is characterized in that: relatively tandem air-flow twisting Jet Stream hole, described silk thread passage two side is dislocatedly distributed up and down.
5. carpet spinning according to claim 1 special air-flow knotting twisting composite network device, is characterized in that: the air-flow twisting Jet Stream hole that described silk thread passage two side is one in front and one in back dislocatedly distributed relatively is up and down positioned at network knot knotting pore 4 rear portion.
6. the special air-flow knotting of the carpet spinning according to claim 1 or 4 twisting composite network device, is characterized in that: described silk thread passage two side air-flow twisting Jet Stream hole is one in front and one in back dislocatedly distributed up and down.
7. carpet spinning according to claim 1 special air-flow knotting twisting composite network device, is characterized in that: the distance that relatively tandem air-flow twisting Jet Stream hole, described silk thread passage two side misplaces up and down is less than by the diameter of neat silk.
8. carpet spinning Network device air-flow knotting torque jet according to claim 1, is characterized in that: be groove with silk thread passage counterpart and together form silk thread with silk thread passage in the silk thread channel cover of described Network device and twist circular channel.
9. the air-flow twist yarn method of a carpet spinning special air-flow knotting twisting composite network device, comprise Network device air-flow knotting torque jet, it is characterized in that: when multiply needs are tied a knot and neat silk passes through the silk thread passage in Network device air-flow knotting torque jet, be positioned at Network device air-flow knotting torque jet silk thread channel bottom knotting pore to while the jet knotting of plurality of silk strands, the air-flow being positioned at the air-flow twisting Jet Stream hole ejection on the sidewall of the nozzle of interlace silk thread passage both sides rotates in the direction of the clock or counterclockwise rotates twists plurality of silk strands, and then complete the twisting of plurality of silk strands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659220.5A CN104480605A (en) | 2014-11-19 | 2014-11-19 | Special air flow knotting and twisting composite interlacer for carpet spinning and air flow yarn twisting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659220.5A CN104480605A (en) | 2014-11-19 | 2014-11-19 | Special air flow knotting and twisting composite interlacer for carpet spinning and air flow yarn twisting method |
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| CN104480605A true CN104480605A (en) | 2015-04-01 |
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| CN201410659220.5A Pending CN104480605A (en) | 2014-11-19 | 2014-11-19 | Special air flow knotting and twisting composite interlacer for carpet spinning and air flow yarn twisting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959983A (en) * | 2022-05-11 | 2022-08-30 | 宜兴市阿芙勒尔陶瓷科技有限公司 | Working method of elasticizer network nozzle accessory |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0011441A1 (en) * | 1978-11-08 | 1980-05-28 | Toray Industries, Inc. | Yarn treating apparatus |
| JPS58135477U (en) * | 1982-03-08 | 1983-09-12 | 三菱レイヨン株式会社 | interlace nozzle |
| JP2005213692A (en) * | 2004-01-30 | 2005-08-11 | Toray Ind Inc | Fluid interlacing treatment apparatus for filament yarn and method for producing interlaced filament yarn |
| JP2007314918A (en) * | 2006-05-29 | 2007-12-06 | Toray Ind Inc | Apparatus for fluid treatment of yarn and method for producing interlaced yarn |
| CN201144311Y (en) * | 2007-10-25 | 2008-11-05 | 邵阳纺织机械有限责任公司 | Novel Interlacer |
| CN204530088U (en) * | 2014-11-19 | 2015-08-05 | 浙江四通化纤有限公司 | Carpet spinning special air-flow knotting twisting composite network device |
-
2014
- 2014-11-19 CN CN201410659220.5A patent/CN104480605A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0011441A1 (en) * | 1978-11-08 | 1980-05-28 | Toray Industries, Inc. | Yarn treating apparatus |
| JPS58135477U (en) * | 1982-03-08 | 1983-09-12 | 三菱レイヨン株式会社 | interlace nozzle |
| JP2005213692A (en) * | 2004-01-30 | 2005-08-11 | Toray Ind Inc | Fluid interlacing treatment apparatus for filament yarn and method for producing interlaced filament yarn |
| JP2007314918A (en) * | 2006-05-29 | 2007-12-06 | Toray Ind Inc | Apparatus for fluid treatment of yarn and method for producing interlaced yarn |
| CN201144311Y (en) * | 2007-10-25 | 2008-11-05 | 邵阳纺织机械有限责任公司 | Novel Interlacer |
| CN204530088U (en) * | 2014-11-19 | 2015-08-05 | 浙江四通化纤有限公司 | Carpet spinning special air-flow knotting twisting composite network device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959983A (en) * | 2022-05-11 | 2022-08-30 | 宜兴市阿芙勒尔陶瓷科技有限公司 | Working method of elasticizer network nozzle accessory |
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Application publication date: 20150401 |
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