CN207699742U - A kind of New Vortex spinning jet nozzle structure - Google Patents
A kind of New Vortex spinning jet nozzle structure Download PDFInfo
- Publication number
- CN207699742U CN207699742U CN201721808562.4U CN201721808562U CN207699742U CN 207699742 U CN207699742 U CN 207699742U CN 201721808562 U CN201721808562 U CN 201721808562U CN 207699742 U CN207699742 U CN 207699742U
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- tube
- conical surface
- vortex
- activity
- guide posts
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Abstract
The utility model discloses a kind of New Vortex spinning jet nozzle structures, including sequentially connected guide body, vortex tube, conical surface body and doffing tube；Guid needle is installed in guide body；Guid needle stretches into vortex tube, is directed toward conical surface body；Fumarole is provided on vortex tube；Fumarole is obliquely installed, and is directed toward the front end of conical surface body；Resultant yarn hole is provided in conical surface body；It is provided in doffing tube and draws yarn hole；Draw yarn hole to be connected to resultant yarn hole；Activity guide posts are installed in guide body；Activity guide posts are located at the side of guid needle；Activity guide posts one end is ball head structure, and activity, which is embedded, to be installed in guide body；Fiber input channel is provided in activity guide posts；By rotating ball head structure, the angle between fiber input channel and guid needle can be adjusted.The utility model is reasonable for structure, applied widely, and adjustability is good, can adapt to a variety of different fibers and carries out vortex resultant yarn, and resultant yarn is smooth, and yarn breakage rate is low, resultant yarn effect, and filoplume is few.
Description
Technical field
The utility model is related to be vortexed field of textiles, more particularly to a kind of New Vortex spinning jet nozzle structure.
Background technology
It is vortexed the application with very extensive application, especially high-speed eddy in textile process production, is many new
The generation of type Yarn spinning method and technique provides possibility.Air-jet eddy-current spinning is twisted to fibre bundle using high speed rotation air-flow
The Advanced Spinning Technologies of resultant yarn, in spinning process, the straightening of fibers depth of parallelism is preferable, has stronger cohesive force between fiber,
And it with good wearability and pilling resistance and wet transmitting performance, greatly improves speed of production, shorten spinning
Technological process reduces production cost, the appearance of these Advanced Spinning Technologies, and for the Jian hairs of novel product and production, provide can
Energy.
Air-jet eddy-current spinning is fundamentally being changed from its nozzle arrangements and yarn forming principle unlike conventional jet spinning,
The quantity of surface fiber dramatically increases, the ratio bigger shared by wrapper fibre so that spinning twisting degree enhancing, yarn strength carry
Height is harmful to hairiness index and reduces.There is no fractures completely in twisting process for fiber, so belonging to incomplete open-end-spinning.
Air reaches spray orifice by ventilation pipe after compression, and into inside spray orifice, high speed misfortune stream is generated under the action of jet nozzle angle,
Inside the negative pressure inlet nozzle that fiber strip after drawing-off is formed by swirling eddy at nozzle entrance and in swirling eddy
It is set to generate revolution twisting under effect, to make fiber head end center assemble, the mutual looping of the other end is outer layer, forms jet profit
Yarn is flowed, is most exported afterwards through doffing tube, on socket.Therefore, the quality of nozzle arrangements directly influences the resultant yarn matter of spinning
Amount.Existing air vortex spinning nozzle arrangements are not ideal enough, need further to optimize.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of New Vortex spinning jet nozzle structure, to existing spray
The guide body of mouth structure is improved, and solves that existing air vortex spinning nozzle arrangements are not ideal enough, and bad adaptability influences resultant yarn
The problem of quality.
In order to achieve the above objectives, the technical solution of the utility model is as follows：A kind of New Vortex spinning jet nozzle structure, including
Guide body, vortex tube, conical surface body and doffing tube；The guide body, vortex tube, conical surface body and doffing tube are sequentially connected；Described
Guid needle is installed in guide body；The guid needle stretches into the vortex tube, is directed toward the conical surface body；On the vortex tube
It is provided with fumarole；The fumarole is obliquely installed, and is directed toward the front end of the conical surface body；It is provided with resultant yarn in the conical surface body
Hole；It is provided in the doffing tube and draws yarn hole；The yarn hole of drawing is connected to the resultant yarn hole；Work is installed in the guide body
Dynamic guide posts；The activity guide posts are located at the side of the guid needle；Activity guide posts one end is ball head structure, activity
It is embedded and is installed in the guide body；It is provided with fiber input channel in the activity guide posts；The fiber input channel with
Connection in the vortex tube；By rotating the ball head structure, can adjust between fiber input channel and the guid needle
Angle.
As a kind of preferred embodiment of the utility model, a ventilation hole is provided on the tube wall of the doffing tube.
As a kind of preferred embodiment of the utility model, the yarn hole of drawing becomes larger from arrival end to outlet end aperture.
As a kind of preferred embodiment of the utility model, the activity guide posts are two, are located at the guid needle
Both sides；The aperture of the fiber input channel of two activity guide posts is different.
As a kind of preferred embodiment of the utility model, the distance of guiding needle tip to the conical surface body front end is
0.8-1.5mm。
Through the above technical solutions, the advantageous effect of technical solutions of the utility model is：The utility model is reasonable for structure, fits
Wide with range, adjustability is good, can adapt to a variety of different fibers and carries out vortex resultant yarn, and resultant yarn is smooth, and yarn breakage rate is low, at
Yarn effect, filoplume are few.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Number and the corresponding component title represented by letter in figure：
1. 2. vortex tube of guide body, 3. conical surface body
4. 5. fumarole of doffing tube, 6. guid needle
7. activity guide posts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment
In conjunction with Fig. 1, the utility model discloses a kind of New Vortex spinning jet nozzle structure, including guide body 1, vortex tube 2,
Conical surface body 3 and doffing tube 4.Guide body 1, vortex tube 2, conical surface body 3 and doffing tube 4 are sequentially connected；It is equipped with and leads in guide body 1
Draw pin 6.Guid needle 6 stretches into vortex tube 2, is directed toward conical surface body 3；Fumarole 5 is provided on vortex tube 2.The inclination of fumarole 5 is set
It sets, is directed toward the front end of conical surface body 3.Resultant yarn hole is provided in conical surface body 3；It is provided in doffing tube 4 and draws yarn hole；Draw yarn hole and resultant yarn
Hole is connected to.Activity guide posts 7 are installed in guide body 1.Activity guide posts 7 are located at the side of guid needle 6.Activity guide posts 7
One end is ball head structure, and activity, which is embedded, to be installed in guide body 1.Fiber input channel is provided in activity guide posts 7.Fiber is defeated
Enter and is connected in channel and vortex tube 2.Angle of inclination between guid needle 6 and fiber input channel is to influence the twisting of vortex spinning spiral
One key factor of resultant yarn effect.The guid needle 6 of traditional vortex spinning nozzle arrangements is solid with the structure of fiber input channel
Fixed, angle of inclination is non-adjustable, can not adapt to different types of fiber.The utility model uses movable structure, passes through rotation
Ball head structure can adjust the angle between fiber input channel and guid needle 6.
In order to keep yarn output more smooth, fracture rate is reduced, production efficiency is improved, one is provided on the tube wall of doffing tube 4
Ventilation hole.Draw yarn hole to become larger from arrival end to outlet end aperture.
In order to adapt to variety classes fiber, the scope of application of the utility model is improved, activity guide posts 7 are two, respectively
Positioned at the both sides of guid needle 6；The aperture of the fiber input channel of two activity guide posts 7 is different.
In order to twist looping effect with good fiber, while fibre bundle being avoided to block, 6 tip of guid needle to conical surface body
The distance of 3 front ends is preferably 0.8-1.5mm.
By above-mentioned specific embodiment, the utility model has the beneficial effects that：The utility model is reasonable for structure, the scope of application
Extensively, adjustability is good, can adapt to a variety of different fibers and carries out vortex resultant yarn, and resultant yarn is smooth, and yarn breakage rate is low, resultant yarn effect
Fruit, filoplume are few.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (5)
1. a kind of New Vortex spinning jet nozzle structure, which is characterized in that including guide body, vortex tube, conical surface body and doffing tube；Institute
Guide body, vortex tube, conical surface body and doffing tube is stated to be sequentially connected；Guid needle is installed in the guide body；The guid needle
It stretches into the vortex tube, is directed toward the conical surface body；It is provided with fumarole on the vortex tube；The fumarole inclination is set
It sets, is directed toward the front end of the conical surface body；It is provided with resultant yarn hole in the conical surface body；It is provided in the doffing tube and draws yarn hole；Institute
It states and draws yarn hole and be connected to the resultant yarn hole；Activity guide posts are installed in the guide body；The activity guide posts are located at institute
State the side of guid needle；Activity guide posts one end is ball head structure, and activity, which is embedded, to be installed in the guide body；The work
It is provided with fiber input channel in dynamic guide posts；It is connected in the fiber input channel and the vortex tube；Described in rotation
Ball head structure can adjust the angle between fiber input channel and the guid needle.
2. New Vortex spinning jet nozzle structure according to claim 1, which is characterized in that set on the tube wall of the doffing tube
It is equipped with a ventilation hole.
3. New Vortex spinning jet nozzle structure according to claim 2, which is characterized in that it is described draw yarn hole from arrival end to
Outlet end aperture becomes larger.
4. New Vortex spinning jet nozzle structure according to claim 3, which is characterized in that the activity guide posts are two
It is a, it is located at the both sides of the guid needle；The aperture of the fiber input channel of two activity guide posts is different.
5. New Vortex spinning jet nozzle structure according to claim 3, which is characterized in that the guiding needle tip is described in
The distance of conical surface body front end is 0.8-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808562.4U CN207699742U (en) | 2017-12-21 | 2017-12-21 | A kind of New Vortex spinning jet nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808562.4U CN207699742U (en) | 2017-12-21 | 2017-12-21 | A kind of New Vortex spinning jet nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207699742U true CN207699742U (en) | 2018-08-07 |
Family
ID=63027760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721808562.4U Expired - Fee Related CN207699742U (en) | 2017-12-21 | 2017-12-21 | A kind of New Vortex spinning jet nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207699742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904710A (en) * | 2017-12-21 | 2018-04-13 | 苏州市星京泽纤维科技有限公司 | A kind of New Vortex spinning jet nozzle structure |
-
2017
- 2017-12-21 CN CN201721808562.4U patent/CN207699742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904710A (en) * | 2017-12-21 | 2018-04-13 | 苏州市星京泽纤维科技有限公司 | A kind of New Vortex spinning jet nozzle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |