CN105887258A - An air jet texturing yarn nozzle - Google Patents
An air jet texturing yarn nozzle Download PDFInfo
- Publication number
- CN105887258A CN105887258A CN201410478101.XA CN201410478101A CN105887258A CN 105887258 A CN105887258 A CN 105887258A CN 201410478101 A CN201410478101 A CN 201410478101A CN 105887258 A CN105887258 A CN 105887258A
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- CN
- China
- Prior art keywords
- shell
- seal wire
- circular cone
- nozzle
- wire pin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides an air jet texturing yarn nozzle easy to adjust. The air jet texturing yarn nozzle comprises a pedestal; an outer shell is fixedly arranged on the pedestal via first screws; one side of the outer shell is provided with an air inlet connector; one end of the air inlet connector is connected with a compressed air pipe and the other end of the air inlet connector enters the outer shell and communicates with a compression cavity between the outer shell and a yarn guide pin; the rear end of the yarn guide pin is provided with a circular cone head portion; the yarn guide pin is inside provided with a yarn feeding channel; the front end of the yarn feeding channel communicates with a yarn inlet in an adjusting nut; the rear end of the outer shell is inside provided with a nozzle core via a second screw; a circular cone contracting channel, a cylindrical throat channel and a circular cone diffusion channel are arranged in the nozzle core from front to back successively, wherein the circular cone contracting channel communicates with the compression cavity and the yarn feeding channel.
Description
Technical field
The present invention relates to a kind of chemical fiber machinery, particularly relate to a kind of AIRJET TEXTURING YARN nozzle.
Background technology
AIRJET TEXTURING YARN is to utilize compressed air, makes the long filament generation air jet texturing of chemical fibre, tow outer ring
Rouleau is played in local, then makes its portion fractures, forms some terminations and is exposed, it appears that is sufficiently close to short
Fiber, weave according to a conventional method, just obtain AIRJET TEXTURING YARN.AIRJET TEXTURING YARN omits prescinding when producing
Fine long filament, the production process of growth yarn of respinning.The close chopped fiber of the fabric being made into by it, outward appearance and feel
The fabric being made into, also hygroscopicity.It can be used to produce imitative spun silk, imitative cotton or imitative hair shapeFabric, respectively
As dress material, furniture stuff, felt rug or automobile cloth.Estimating the end of this century, AIRJET TEXTURING YARN will have phase
When development.Needing to use AIRJET TEXTURING YARN nozzle in textile of chemical fibre industry, air-texturing jet will supply
Compressed air be converted at a high speed, asymmetric and high turbulence level nozzle air current, to 2～3 bundles feeding its entrance
The endless tows such as the synthetic fibers that overfeeding length is different carry out drawing and shredding is monofilament and displacement mixing, from nozzle
Outlet ejection, becomes and has the air deformation yarn of wire ring structure of entwining to derive, and separates with nozzle air current.Existing
Nozzle in use, is primarily present following shortcoming: one, seal wire pin can not realize lateral displacement regulation,
Uncontrollable tolerance, some fibre silk needs to work under specific tolerance, can not meet the requirement of enterprise；
Two, seal wire pin can rotate in the enclosure, is susceptible to hank knotting phenomenon；Three, when seal wire pin and nozzle core offset
Being susceptible to Sealing Phenomenon, air cannot export, and makes filament normally not mix, and wire vent is of poor quality, very
To scrapping；It is four, when in seal wire pin, on-line production send filament, more severe to the abrasion of seal wire pin rear end,
Time length is easily damaged seal wire pin, needing again to buy a whole set of nozzle if changed, adding the life of enterprise
Produce cost.
Summary of the invention
The technical problem to be solved is: provide a kind of AIRJET TEXTURING YARN nozzle arrangements being easy to regulation.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: AIRJET TEXTURING YARN nozzle, bag
Including: base, shell is fixedly installed on base by the first screw, is provided with on the side of described shell
Inlet suction port, one end of described inlet suction port is connected with compressed air hose, the other end of described inlet suction port
Being connected with the compression chamber being arranged between shell with seal wire pin in stretching into shell, described seal wire pin is by regulation
Nut is arranged in the enclosure, is provided with conical head, on the rear end of described seal wire pin in described seal wire pin
Being provided with and feed silk passage, the described front end feeding silk passage is connected with being arranged on regulating nut enterprising silk mouth,
The rear end of described shell is internal is provided with nozzle core by the second screw, depends on from front to back in described nozzle core
The secondary circular cone that is provided with shrinks passage, cylindrical laryngeal inlet and circular cone diffusion admittance, and described circular cone shrinks passage
It is connected with compression chamber, hello silk passage, the described rear end feeding silk passage is provided with lucite crystal pipe,
It is provided with interface channel, by the on the base of described nozzle core rear end in described lucite crystal pipe
Three screws are provided with the block body cooperated with circular cone diffusion admittance.
In order to preferably solve above-mentioned technical problem, the further technical scheme that the present invention uses is: described
Inclined-plane it is provided with in conical head.
In order to preferably solve above-mentioned technical problem, the further technical scheme that the present invention uses is: described
It is provided with limited post on the front end face of shell, described seal wire pin is provided with the limit cooperated with limited post
Hole, position.
In order to preferably solve above-mentioned technical problem, the further technical scheme that the present invention uses is:
The invention have the advantage that above-mentioned AIRJET TEXTURING YARN nozzle, seal wire pin can be realized by regulation blind nut
Lateral adjustments, effectively controls tolerance, meet filament mixing time multiple tolerance requirement, by limited post with
Spacing hole is prevented from seal wire pin and rotates in the enclosure, and hank knotting phenomenon will not occur, by the circle at seal wire pin
Inclined-plane is set on cone head part, it is ensured that air cannot export when will not offset with nozzle core because of seal wire pin, it is ensured that
Filametntary go out yarn quality, simultaneously increase lucite crystal pipe in seal wire pin rear end it can be avoided that filament with
The rear end in contact of seal wire pin, extends the service life of seal wire pin.
Accompanying drawing explanation
Fig. 1 is the structural representation of AIRJET TEXTURING YARN nozzle of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the cross-sectional view of A-A in Fig. 2.
Fig. 4 is the mounting structure schematic diagram of AIRJET TEXTURING YARN nozzle of the present invention.
In figure: 1, base, 2, shell, the 3, first screw, 4, inlet suction port, 5, seal wire pin, 6,
Compression chamber, 7, regulating nut, 8, conical head, 9, feed silk passage, 10, enter silk mouth, the 11, second spiral shell
Nail, 12, nozzle core, 13, circular cone shrink passage, 14, cylindrical laryngeal inlet, 15, circular cone diffusion logical
Road, the 16, the 3rd screw, 17, block body, 18, inclined-plane, 19, limited post, 20, spacing hole, 21, have
Machine glass quartz pipe, 22, interface channel.
Detailed description of the invention
The particular content of the present invention is described in detail below in conjunction with the accompanying drawings with specific embodiment.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, AIRJET TEXTURING YARN nozzle, including: base 1, shell 2
It is fixedly installed on base 1 by the first screw 3, the side of described shell 2 is provided with inlet suction port 4,
One end of described inlet suction port 4 is connected with compressed air hose, outside the other end of described inlet suction port 4 stretches into
Being connected with the compression chamber 6 being arranged between shell 2 with seal wire pin 5 in shell 2, described seal wire pin 5 passes through
Regulating nut 7 is arranged in shell 1, is provided with conical head 8, in institute on the rear end of described seal wire pin 5
Be provided with in stating seal wire pin 5 feed silk passage 9, described feed silk passage 9 front end be arranged on regulating nut 7
Enter silk mouth 10 to be connected, inside the rear end of described shell 2, second screw 11 be provided with nozzle core 12,
In described nozzle core 12, it is disposed with circular cone from front to back shrinks passage 13, cylindrical laryngeal inlet 14
With circular cone diffusion admittance 15, described circular cone shrinks passage 13 and is connected with compression chamber 6, hello silk passage 9,
The described rear end feeding silk passage 9 is provided with lucite crystal pipe 21, in described lucite crystal pipe 21
It is provided with interface channel 22, the base 1 of described nozzle core 12 rear end is provided with by the 3rd screw 16
The block body 17 cooperated with circular cone diffusion admittance 15.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, in this example, in order to prevent conical head 8 and circular cone
The conical surface of contraction passage 13 is sealing state when offseting, and is provided with inclined-plane 18 in described conical head 8.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, in this example, in order to prevent seal wire pin 5 at shell 2
Interior rotation, is provided with limited post 19 on the front end face of described shell 2, is provided with on described seal wire pin 5
The spacing hole 20 cooperated with limited post 19.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, in this example, in order to ensure filametntary conveying quality,
Reduce filament abrasion in course of conveying and between seal wire pin 5, set in the described rear end feeding silk passage 9
It is equipped with lucite crystal pipe 21, in described lucite crystal pipe 21, is provided with interface channel 22.
When above-mentioned AIRJET TEXTURING YARN nozzle uses, 2～3 bundle fiber silks sequentially pass through into silk mouth 10, feed silk passage
9, interface channel 22, circular cone shrink passage 13, cylindrical laryngeal inlet 14, circular cone diffusion admittance 15；Pressure
Contracting air successively from inlet suction port 4, compression chamber 6, circular cone shrink passage 13, cylindrical laryngeal inlet 14,
Circular cone diffusion admittance 15 is derived, and filament is broken up in nozzle core 12, mixes, drawn.By regulation
Blind nut can realize lateral adjustments to seal wire pin, effectively controls tolerance, meets multiple gas during filament mixing
Amount requirement, is prevented from seal wire pin by limited post and spacing hole and rotates in the enclosure, and hank knotting will not be occurred existing
As, by arranging inclined-plane in the conical head of seal wire pin, it is ensured that air will not be because of seal wire pin and nozzle core
Cannot export when offseting, it is ensured that filametntary go out yarn quality, increase lucite water in seal wire pin rear end simultaneously
Brilliant pipe, it can be avoided that filament and the rear end in contact of seal wire pin, extends the service life of seal wire pin.
Claims (3)
1. AIRJET TEXTURING YARN nozzle, it is characterised in that: including: base (1), shell (2) passes through first
Screw (3) is fixedly installed on base (1), is provided with inlet suction port on the side of described shell (2)
(4), one end of described inlet suction port (4) is connected with compressed air hose, described inlet suction port (4)
The other end stretches into the compression chamber (6) that shell (2) is interior and is arranged between shell (2) and seal wire pin (5)
Being connected, described seal wire pin (5) is arranged in shell (1) by regulating nut (7), at described seal wire
It is provided with conical head (8) on the rear end of pin (5), is provided with in described seal wire pin (5) and feeds silk passage
(9), the described front end feeding silk passage (9) is connected with being arranged on regulating nut (7) enterprising silk mouth (10)
Logical, in the rear end of described shell (2), internal the second screw (11) that passes through is provided with nozzle core (12),
It is disposed with circular cone in described nozzle core (12) from front to back and shrinks passage (13), cylindrical laryngeal inlet
(14) lead to circular cone diffusion admittance (15), described circular cone contraction passage (13) and compression chamber (6), hello silk
Road (9) is connected, and the described rear end feeding silk passage (9) is provided with lucite crystal pipe (21),
It is provided with interface channel (22), in described nozzle core (12) rear end in described lucite crystal pipe (21)
Base (1) on the 3rd screw (16) is provided with the gear cooperated with circular cone diffusion admittance (15)
Body (17).
2. according to the AIRJET TEXTURING YARN nozzle described in claim 1, it is characterised in that: in described conical head
(8) inclined-plane (18) it is provided with on.
3. according to the AIRJET TEXTURING YARN nozzle described in claim 1 or 2, it is characterised in that: at described shell
(2) it is provided with limited post (19) on front end face, described seal wire pin (5) is provided with and limited post (19)
The spacing hole (20) cooperated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478101.XA CN105887258A (en) | 2014-09-18 | 2014-09-18 | An air jet texturing yarn nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478101.XA CN105887258A (en) | 2014-09-18 | 2014-09-18 | An air jet texturing yarn nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887258A true CN105887258A (en) | 2016-08-24 |
Family
ID=57000932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410478101.XA Pending CN105887258A (en) | 2014-09-18 | 2014-09-18 | An air jet texturing yarn nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105887258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113755979A (en) * | 2021-09-14 | 2021-12-07 | 海宁金义家纺有限公司 | Air texturing device for producing air textured yarn |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700391A (en) * | 1971-03-03 | 1972-10-24 | Stevens & Co Inc J P | Air yarn texturizer |
| DE2633264A1 (en) * | 1975-07-24 | 1977-02-17 | Du Pont | TEXTURING DEVICE |
| CN86205282U (en) * | 1986-07-22 | 1987-08-26 | 北京化纤工学院 | Air-jet deforming nozzle |
| EP0373519A2 (en) * | 1988-12-13 | 1990-06-20 | Barmag Ag | Method for making a yarn textured by an air jet |
| US5575049A (en) * | 1995-08-29 | 1996-11-19 | E. I. Du Pont De Nemours And Company | Yarn texturing jet with improved assembly and disassembly features |
| CN101792947A (en) * | 2009-01-30 | 2010-08-04 | 厄利孔赫伯利坦科瓦特维尔股份公司 | The deformation method of filament yarn and anamorphic attachment for cinemascope |
| CN203782310U (en) * | 2013-12-23 | 2014-08-20 | 陈家寿 | Improved novel air texturing nozzle |
| CN204138858U (en) * | 2014-09-18 | 2015-02-04 | 江苏宝丽斯新材料有限公司 | AIRJET TEXTURING YARN nozzle |
-
2014
- 2014-09-18 CN CN201410478101.XA patent/CN105887258A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700391A (en) * | 1971-03-03 | 1972-10-24 | Stevens & Co Inc J P | Air yarn texturizer |
| DE2633264A1 (en) * | 1975-07-24 | 1977-02-17 | Du Pont | TEXTURING DEVICE |
| CN86205282U (en) * | 1986-07-22 | 1987-08-26 | 北京化纤工学院 | Air-jet deforming nozzle |
| EP0373519A2 (en) * | 1988-12-13 | 1990-06-20 | Barmag Ag | Method for making a yarn textured by an air jet |
| US5575049A (en) * | 1995-08-29 | 1996-11-19 | E. I. Du Pont De Nemours And Company | Yarn texturing jet with improved assembly and disassembly features |
| CN101792947A (en) * | 2009-01-30 | 2010-08-04 | 厄利孔赫伯利坦科瓦特维尔股份公司 | The deformation method of filament yarn and anamorphic attachment for cinemascope |
| CN203782310U (en) * | 2013-12-23 | 2014-08-20 | 陈家寿 | Improved novel air texturing nozzle |
| CN204138858U (en) * | 2014-09-18 | 2015-02-04 | 江苏宝丽斯新材料有限公司 | AIRJET TEXTURING YARN nozzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113755979A (en) * | 2021-09-14 | 2021-12-07 | 海宁金义家纺有限公司 | Air texturing device for producing air textured yarn |
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| DD01 | Delivery of document by public notice | ||
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Addressee: JIANGSU POLYX NEW MATERIAL CO., LTD. Document name: the First Notification of an Office Action |
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Addressee: JIANGSU POLYX NEW MATERIAL CO., LTD. Document name: Notification that Application Deemed to be Withdrawn |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |