CN206635477U - Spiral air flow compact spinning process units - Google Patents
Spiral air flow compact spinning process units Download PDFInfo
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- CN206635477U CN206635477U CN201720213978.5U CN201720213978U CN206635477U CN 206635477 U CN206635477 U CN 206635477U CN 201720213978 U CN201720213978 U CN 201720213978U CN 206635477 U CN206635477 U CN 206635477U
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- Prior art keywords
- flow
- air
- spiral
- spiral body
- compact spinning
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- 238000009987 spinning Methods 0.000 title claims abstract description 33
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009985 spun yarn production Methods 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model category textile processing field, and in particular to one kind realizes compact spinning process units using spiral air flow, and its is reasonable in design, simple in construction, small to existing equipment change, and cost is low, and can really realize compact spinning.The technical scheme used for：Spiral air flow compact spinning process units, including twist roller, traction roller, spiral air flow generator.The spiral air flow generator includes support, the ceramic-lined circle of back taper, cover plate, helical intake, circular air intake duct, air admission hole, flow spiral body, guide shell.There is the air admission hole symmetrically set up on cover plate, steam line is connected on air admission hole, compressed air enters circular air intake duct from air admission hole, the helical intake set is entered back on flow spiral body, air pressure certain driving air-flow conveyor screw rotates at a high speed, forms the spiral air flow shaped like cyclone in guide's cylinder from the gas that helical intake is gone out, forceful action is in the yarn passed through from centre, yarn periphery filoplume, fine fibre etc. are gathered, collapsed, screw press to close, realize compact spinning.
Description
Technical field
A kind of compact spinning process units is the utility model is related to, more particularly to a kind of spiral air flow compact spinning process units.
Background technology
Compact spinning is a kind of Advanced Spinning Technologies to be spinned on improved new ring throstle.Its mechanism of spinning
Mainly：Add a fibre deposition area before ring throstle draw-gear, fiber strip after the output of front roller prosopyle,
Special-shaped aspiration channel overcoat mesh apron is first passed through, yarn moves on mesh apron, due to the contraction and polymerization of air-flow, leads to
Crossing the air draught groove of special pipe makes strand integrated composite, rotates, and progressively switchs to cylinder from flat belt-like, the termination of fiber is twisted into yarn
It is interior, therefore resultant yarn is closely, yarn appearance is bright and clean, filoplume is few.Compact-spun Yarn strength is higher, and filoplume is less.Weaving
The phenomenon of sanding is least also easy to produce in journey.
Due to the These characteristics of compact yarn, extraordinary condition is provided for next procedure, compact yarn filoplume is few, so subtracting
Light starching, the pressure for the process such as singe, the resistance of wefting insertion is greatly reduced when the weft yarn of shuttleless loom is using compact yarn, is carried
High loom efficiency.
Because compact yarn fiber alignment is close, it is small to compare diameter with the conventional yarn of identical number, so with identical warp, latitude
The close cloth good permeability being made into, cloth cover is smooth, smooth, is the ideal yarn of grade textiles.
But there is also some shortcomings for compact spinning：
1. the cost of close spinning equipment is higher, the equipment investment of cotton mill is added.
2. and be corresponding with an air entry per one thread, differed greatly between the negative pressure ingot at its air entry, such as want to improve it
Uniformity, then need to be in each suction pipe（Or each spindle position）Place installs the control valve that can automatically adjust air quantity additional.So do not only cost
Greatly, and safeguard more difficult.
3. in place of being greatly improved except fibrous index, dry, thick, details of other indexs such as bar of yarn etc. improves amplitude
Less.
4. compact yarn can also increase more filoplume after winding procedure.
The Chinese invention patent of Application No. 201310647170.4 discloses one kind using spiral air flow production bright yarn
Spinning apparatus, it includes twisting wheel under a upper twisting wheel and one, and yarn, yarn are passed through among upper twisting wheel and lower twisting wheel
Line passes through in the crossed beam trunking of spiral air flow generator, and the side of spiral air flow generator is provided with two holes, is top respectively
Spiral gas hole and the horizontal gas hole of bottom, spiral gas hole with outside spiral air inlet connect, horizontal gas hole and outside
The inwall of the horizontal air inlet pipe connection in portion, spiral gas hole and crossed beam trunking is tangent and spiral gas hole is provided with certain angle,
So that air-flow rotates along crossed beam trunking spiral inner wall, blow Yarn filoplume and twisted according to Yarn twisting direction, with yarn
The twisting of itself, Yarn filoplume is fixed, the generation of the invention that can significantly reduce Yarn filoplume, outside the bright yarn produced
Mass color is slided, and intensity is high, and its fabric feeling is fine and smooth, and comfortable and easy to wear, gloss is bright-coloured.Due to air-flow caused by its spiral air flow generator
Yarn, lifting surface area and force limited are only acted on by crossed beam trunking, yam surface smoothness is only improved, yarn can not be realized
Closely.
The Chinese invention patent of Application No. 200910028111.2 discloses a kind of compact spinning method.Its method is
First by three rove simultaneously it is parallel feeding one or three hole horn mouths after, by spinning frame rear roller, middle roller, front roller and compact spinning
Device, in the presence of the three air-flow guide grooves and grid ring on the shape tube of the compact spinning apparatus, three rove are shaped to
Compact-spun Yarn, and being twisted automatically on the shape tube, doubling, three and into one, that is, form strand.Due to the party
Method is only only formed and yarn traffic direction identical with three air-flow guide grooves and grid coil structures on shape tube, air-flow guide groove
Power, and the power that can not be formed around yarn, air-flow guide groove have certain promotion, but the close power applied to Yarn filoplume
It is extremely limited, it can not really realize compact spinning.
Utility model content
Technical problem to be solved in the utility model is：One kind is provided and realizes compact spinning production dress using spiral air flow
Put, its is reasonable in design, simple in construction, small to existing equipment change, and cost is low, and can really realize the dress of Compact-spun Yarn production
Put.
To solve the above problems, the technical solution adopted in the utility model is as follows:
A kind of spiral air flow compact spinning process units, including twist roller, traction roller, spiral air flow generator are described
Twist roller is placed in above spiral air flow generator, and the traction roller is placed in below spiral air flow generator；The spiral gas
Flow generator, including support, cover plate, flow spiral body；The support and cover plate are connected and fixed on frame, the flow spiral body
It is connected with cover plate and is arranged below；
The ceramic-lined circle of back taper is provided with the support, pedestal lower end is provided with angular contact bearing, the angular contact
Bearing links into an integrated entity with flow spiral body；
The flow spiral body is provided with flow spiral body air inlet, helical intake, flow spiral body gas outlet, water conservancy diversion
Cylinder；
Two air admission holes, cover plate lower section and air admission hole and flow spiral body air inlet correspondence position are provided with the cover plate
It is provided with annular air intake duct.
Further, the ceramic-lined circle of the back taper is ceramic material, and it is shaped as courage jacking mouth shape, its opening angle
For 60 ° -120 °.
Further, it is characterised in that：Described two air admission holes are symmetrical arranged on the cover board.
Further, the flow spiral body is back taper, and upper end is uniformly distributed 6 flow spiral bodies by 60 ° of intervals and entered
Gas port, lower end are similarly uniformly distributed 6 flow spiral body gas outlets by 60 ° of intervals, and upper end flow spiral body air inlet is with
Flow spiral body gas outlet position correspondence is held, but upper end flow spiral body air inlet and lower end flow spiral body gas outlet position are wrong
Open the corresponding connection of 60 ° of adjacent with side hole positions and form helical intake, form flow spiral body.
When in use, the support is fixed on fine voile machine for the spiral air flow compact spinning process units, cover plate with
Support is connected, and has the air admission hole symmetrically set up on cover plate, high pressure air steam line, high pressure pressure are connected on air admission hole
Contracting air carries out circular air intake duct from air admission hole, then enters on flow spiral body the helical intake set, air pressure by circular air intake duct
Certain driving air-flow conveyor screw is rotated at a high speed, and the spiral gas shaped like cyclone is formed in guide's cylinder from the gas that helical intake is gone out
Stream, forceful action in from the yarns that pass through of centre, yarn periphery filoplume, fine fibre etc. are gathered, collapsed, screw press is to tight
It is close, realize compact spinning.
The beneficial effects of the utility model are：
The 1st, spiral air flow generator is set, simple and reliable for structure, its caused spiral air flow acts on yarn comprehensively, makes yarn
Line also obtains its caused spiral force while by from longitudinal force caused by spiral air flow, makes yarn whole cross section all
Enclose uniformly by close power caused by spiral air flow, yarn periphery filoplume, fine fibre etc. are gathered, collapsed, screw press is to tight
It is close, really realize compact spinning.
2nd, yarn periphery filoplume, fine fibre are high through screw press tight ness rating, also will not be again when follow-up winding procedure produces
Secondary generation filoplume, it is ensured that product quality.
3rd, simple in construction, board transformation can be achieved in lower cost, only increases spiral air flow compact spinning apparatus and compression
Air supply system, you can close spinning equipment is improved to by conventional equipment.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is spiral air flow generator structures schematic diagram；
Fig. 3 is the top view for removing the flow spiral body after cover plate；
Label declaration：
1st, twist roller, 2, traction roller, 3, spiral air flow generator, 4 yarns, 31, support, 32, in back taper ceramics
Lining ring, 33, angular contact bearing, 34, cover plate, 35, helical intake, 36 annular air intake ducts, 37, air admission hole, 38, flow spiral
Body, 39, guide shell, 40, flow spiral body air inlet, 41, flow spiral body gas outlet.
Embodiment
For detailed description technology contents of the present utility model, the objects and the effects, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
As shown in drawings, a kind of spiral air flow compact spinning process units, including twist roller 1, traction roller 2, spiral gas
Flow generator 3.Twist roller 1 is twisted to yarn 4 first, then introduces spiral air flow generator 3, spiral air flow generator
3 be ducted body, and its top is support 31, cover plate 34, and both link together and can use screw or fixing hoop to be fixed on spun yarn
In the frame of machine, the ceramic-lined circle 32 of back taper is provided with support 31, it is in bell mouth shape, facilitates yarn to enter, simultaneously
Its ceramic material can reduce yarn through filoplume phenomenon caused by caused rub.
The lower end of support 31 is provided with angular contact bearing 33, and the angular contact bearing 33 connects into one with flow spiral body 38
Body, the inner ring of angular contact bearing 33 are fixed, and outer ring is in rotatable state together with flow spiral body 38.Symmetrical 180 ° set on cover plate 34
Two air admission holes 37 are equipped with, the air admission hole 37 connects high pressure air steam line.
The lower section of cover plate 34 is provided with the annulus in annular with air admission hole 37 and the correspondence position of flow spiral body air inlet 40
Shape air intake duct 36, make compressed air from i.e. filling disks annular inlet 36 after the entrance of air admission hole 37, then again from annular air inlet
Road 36 enters flow spiral body air inlet 40.Via helical intake 35, gone out by flow spiral body gas outlet 41, in guide shell 39
Interior spiral air flow of the formation as cyclone, pressure caused by spiral air flow uniformly apply pressure to yarn, realize compact spinning.
As shown in figure 3, the upper end of flow spiral body 38 is uniformly distributed 6 flow spiral body air inlets 40, lower end by 60 ° of intervals
Similarly 6 flow spiral body gas outlets 41, upper end flow spiral body air inlet 40 and lower end air-flow are uniformly distributed by 60 ° of intervals
The position correspondence of conveyor screw gas outlet 41, but upper end flow spiral body air inlet 40 and the position of lower end flow spiral body gas outlet 41 are wrong
Open the corresponding connection of 60 ° of adjacent with side hole positions and form helical intake 35, composition flow spiral body 38.
The utility model is in use, support 31 is fixed in the frame of spun yarn machine with screw or fixing hoop, sub-thread
Or multi-strand yarns enclose 32 after the twisting of twist roller 1 through back taper is ceramic-lined, spiral air flow generator 3 are then passed through, by leading
Draw roller 2 to draw to tube winding.Finally final products are formed through winding procedure.
As shown in Fig. 2 when yarn 4 passes through spiral air flow generator 3, high pressure air is set by symmetrical 180 ° on cover plate 34
It is equipped with two air admission holes 37 to enter, is set via the lower section of cover plate 34 with air admission hole 37 and the correspondence position of flow spiral body air inlet 40
The annular air intake duct 36 in annular, after filling disks annular inlet 36, into flow spiral body air inlet 40.Via spiral shell
Air flue 35 is revolved, is gone out by flow spiral body gas outlet 41, the spiral air flow formed in guide shell 39 as cyclone, spiral
Pressure caused by air-flow uniformly applies pressure to yarn, realizes second and twists, make yarn by from caused by spiral air flow with
While the traffic direction of yarn 4 consistent longitudinal force, also obtain its caused spiral force, make around yarn whole cross section uniformly by
To the close power of spiral caused by spiral air flow, yarn periphery filoplume, fine fibre etc. are gathered, collapsed, screw press to close, very
Just realize compact spinning.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
1. spiral air flow compact spinning process units, it is characterised in that：Including twist roller, traction roller, spiral air flow generator,
The twist roller is placed in above spiral air flow generator, and the traction roller is placed in below spiral air flow generator；The spiral shell
Rotational gas flow generator, including support, cover plate, flow spiral body；The support and cover plate are connected and fixed on frame, the air-flow spiral shell
Rotation body is connected with cover plate to be arranged below；
The ceramic-lined circle of back taper is provided with the support, pedestal lower end is provided with angular contact bearing, the angular contact bearing
Linked into an integrated entity with flow spiral body；
The flow spiral body is provided with flow spiral body air inlet, helical intake, flow spiral body gas outlet, guide shell；
Two air admission holes are provided with the cover plate, are set below cover plate with air admission hole and flow spiral body air inlet correspondence position
There is annular air intake duct.
2. spiral air flow compact spinning process units according to claim 1, it is characterised in that：The back taper is ceramic-lined
Enclose as ceramic material, it is shaped as courage jacking mouth shape, and its opening angle is 60 ° -120 °.
3. spiral air flow compact spinning process units according to claim 1, it is characterised in that：Described two air admission holes are symmetrical
Set on the cover board.
4. spiral air flow compact spinning process units according to claim 1, it is characterised in that：The flow spiral body is
Taper, upper end are uniformly distributed 6 flow spiral body air inlets by 60 ° of intervals, and lower end is similarly uniformly distributed 6 by 60 ° of intervals
Flow spiral body gas outlet, upper end flow spiral body air inlet and lower end flow spiral body gas outlet position correspondence, but upper end gas
Stream conveyor screw air inlet staggers with lower end flow spiral body gas outlet position, and 60 ° of adjacent with side hole positions are corresponding to connect shape
Into helical intake, flow spiral body is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213978.5U CN206635477U (en) | 2017-03-07 | 2017-03-07 | Spiral air flow compact spinning process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213978.5U CN206635477U (en) | 2017-03-07 | 2017-03-07 | Spiral air flow compact spinning process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635477U true CN206635477U (en) | 2017-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213978.5U Expired - Fee Related CN206635477U (en) | 2017-03-07 | 2017-03-07 | Spiral air flow compact spinning process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206635477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757575A (en) * | 2017-03-07 | 2017-05-31 | 福建省长乐市长源纺织有限公司 | Spiral air flow compact spinning process units |
| CN108532008A (en) * | 2018-05-02 | 2018-09-14 | 嘉兴学院 | A kind of preparation facilities of stretch yarn |
-
2017
- 2017-03-07 CN CN201720213978.5U patent/CN206635477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757575A (en) * | 2017-03-07 | 2017-05-31 | 福建省长乐市长源纺织有限公司 | Spiral air flow compact spinning process units |
| CN108532008A (en) * | 2018-05-02 | 2018-09-14 | 嘉兴学院 | A kind of preparation facilities of stretch yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350212 Changle Airport Industrial Zone, Fuzhou City, Fujian Province (Hunan Area) Patentee after: Fujian Changyuan Textile Co.,Ltd. Address before: 350212 Changle Airport Industrial Zone, Fuzhou City, Fujian Province (Hunan Area) Patentee before: FUJIAN CHANGLE CITY CHANGYUAN TEXTILE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |