CN204325608U - Carpet spinning special air-flow knotting twisting Network device - Google Patents
Carpet spinning special air-flow knotting twisting Network device Download PDFInfo
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- CN204325608U CN204325608U CN201420692643.2U CN201420692643U CN204325608U CN 204325608 U CN204325608 U CN 204325608U CN 201420692643 U CN201420692643 U CN 201420692643U CN 204325608 U CN204325608 U CN 204325608U
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Abstract
The utility model relates to a kind of carpet spinning special air-flow knotting twisting 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, the air-flow twisting Jet Stream hole that silk thread passage two side relatively one in front and one in back distributes is positioned at network knot knotting pore rear portion, 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-reducing valve air stream outlet, and pressure-reducing valve air inlet is communicated with the admission line of intake valve in Network device.Advantage: 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.
Description
Technical field
The spinning that the utility model 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 Network device 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.
Utility model content
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 Network device of air-flow twisting hand twisting.
Design: in order to realize above-mentioned purpose of design.The utility model, 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 utility model.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-reducing 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-reducing 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: a kind of carpet spinning special air-flow knotting twisting 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, the air-flow twisting Jet Stream hole that silk thread passage two side relatively one in front and one in back distributes is positioned at network knot knotting pore rear portion, 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-reducing valve air stream outlet, and pressure-reducing valve air inlet is communicated with the admission line of intake valve in Network device.
The utility model 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 Network device.
Fig. 2 is the structural representation of carpet spinning special air-flow knotting twisting Network device nozzle.
Fig. 3 is the schematic diagram of multi-strand yarns by carpet spinning special air-flow knotting twisting 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 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, the air-flow twisting Jet Stream hole 3 and 5 that silk thread passage 2 two side relatively one in front and one in back distributes is positioned at network knot knotting pore 4 rear portion, 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-reducing valve 16 air stream outlet, and pressure-reducing 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.The air-flow twist yarn method of its carpet spinning special air-flow knotting twisting 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, being positioned at pore 4 of tiing a knot bottom Network device air-flow knotting torque jet 1 silk thread passage 2 completes after the jet network knotting of plurality of silk strands, silk thread after network knotting is when by the nozzle of interlace silk thread passage 2, rotated clockwise by the air-flow that the twisting Jet Stream hole 3 and 5 on the sidewall of the nozzle of interlace silk thread passage 2 both sides sprays or counterclockwise rotate twisting, and then complete the twisting of plurality of silk strands.
In Fig. 1, 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.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present utility model; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of the restriction to the utility model mentality of designing; any do not exceed the utility model mentality of designing combination, increase or amendment, all fall in protection domain of the present utility model.
Claims (8)
1. a carpet spinning special air-flow knotting twisting 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, the air-flow twisting Jet Stream hole that silk thread passage two side relatively one in front and one in back distributes is positioned at network knot knotting pore rear portion, 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-reducing valve air stream outlet, and pressure-reducing 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 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 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 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 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 rear portion.
6. the special air-flow knotting of the carpet spinning according to claim 1 or 4 twisting 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 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692643.2U CN204325608U (en) | 2014-11-19 | 2014-11-19 | Carpet spinning special air-flow knotting twisting Network device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692643.2U CN204325608U (en) | 2014-11-19 | 2014-11-19 | Carpet spinning special air-flow knotting twisting Network device |
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| Publication Number | Publication Date |
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| CN204325608U true CN204325608U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420692643.2U Active CN204325608U (en) | 2014-11-19 | 2014-11-19 | Carpet spinning special air-flow knotting twisting Network device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078209A1 (en) * | 2014-11-19 | 2016-05-26 | 浙江四通化纤有限公司 | Air flow knotting and twisting nozzle of carpet spinning interlacer and air flow knotting and twisting method |
-
2014
- 2014-11-19 CN CN201420692643.2U patent/CN204325608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078209A1 (en) * | 2014-11-19 | 2016-05-26 | 浙江四通化纤有限公司 | Air flow knotting and twisting nozzle of carpet spinning interlacer and air flow knotting and twisting method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311100, No. 835, Linping Avenue, Yuhang Economic Development Zone, Yuhang District, Zhejiang, Hangzhou Patentee after: Zhejiang four chemical fiber Limited by Share Ltd Address before: 311100, No. 835, Linping Avenue, Yuhang Economic Development Zone, Yuhang District, Zhejiang, Hangzhou Patentee before: Zhejiang Sitong Chemical Fibre Co., Ltd. |
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| CP03 | Change of name, title or address |
Address after: 310000 No. 6 Wuzhou Road, Yuhang Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: Zhejiang four links new material Polytron Technologies Inc Address before: 311100 No. 835 Linping Avenue, Yuhang Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: Zhejiang four chemical fiber Limited by Share Ltd |
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| CP03 | Change of name, title or address |