CN206308457U - A kind of nanofiber and general fibre blending composite yarn preparation facilities - Google Patents
A kind of nanofiber and general fibre blending composite yarn preparation facilities Download PDFInfo
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- CN206308457U CN206308457U CN201621108512.0U CN201621108512U CN206308457U CN 206308457 U CN206308457 U CN 206308457U CN 201621108512 U CN201621108512 U CN 201621108512U CN 206308457 U CN206308457 U CN 206308457U
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- general fibre
- nanofiber
- preparation facilities
- composite yarn
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Abstract
The utility model discloses a kind of nanofiber and general fibre blending composite yarn preparation facilities.This composite yarn preparation facilities includes：General fibre web forming device, Nano- fiber preparation device, nanofiber and general fibre composite fiber web slitting device, nanofiber and general fibre composite fibre bar twisting winding device.The nanometer and general fibre blending composite yarn prepared using described device specific surface area both with nano fibre yarn superelevation and unique structural advantage, there is the high-tenacity and good suitability for secondary processing of general fibre yarn again, the secondary operation such as woven, knitting, braiding can be carried out, nanometer general fibre composite fabric is prepared.
Description
Technical field
The utility model is related to a kind of nanofiber and the compound composite yarn preparation facilities of general fibre blending, belongs to weaving skill
Art field.
Background technology
Traditional spinning technique can be divided into cotton spinning, wool spinning, bast fibre spinning and silk spinning spinning system by the species of fibrous raw material, length difference
System, the general diameter range of fiber that each spinning unit is processed all is micron order, and such as wool fibre diameter range is 8-30um, and cotton is fine
Dimension diameter range is 13-30um, and spinning chemical fibre diameter range is 8-20um, and each spinning unit can process Single Fiber
Pure Yarn or multiple fiber mixed yarn.General fibre yarn can carry out the secondary operation such as knitting, woven, braiding, and then
It is applied to textile garment field.
Electrostatic spinning technique is the currently the only technology that can prepare continuous nano-fibre, and the technology is by by high polymer
Solution or melt are placed among high voltage electric field, and nanofiber is obtained using the stretching action of electric field force.Nanofiber diameter is small, than
Surface area is big, with various unique performances, wide answering is suffered from fields such as organizational project, filtering, the energy, composites
Use prospect.
Conventional electrostatic spining technology yields poorly, and nanofiber typically exists in non-woven fabrics form, it is impossible to utilize traditional spinning
Technology is knitted to continue to process.Although have scholar at present prepares nano-fibre yams, Ali et al. by improving electrospinning device
Continuous nano-fibre yarn is prepared using double needle electrostatic spinning system and twisting funnel, but due to pure nano-fibre yams strongly
It is low, cannot still be applied in textile garment field.Disclosed patent film splits method Static Spinning continuous nano-fibre yarn feeding device and preparation is received
Rice silvalin method (application number 201510277735.3, publication date 2015.09.30, publication number CN104947211A), discloses
A kind of utilization film splits the method that method prepares nano fibre yarn, but the yield of the method is relatively low, and yarn strength is not high.United States Patent (USP)
In US610913-A, using flow deposition method be directed on long filament electrostatic spinning nano fiber by balonis et al., is wound through traction
High-tenacity nanofiber covering yarn is formed, the yarn can carry out secondary operation, be applied to textile garment field, but due to nanometer
Tunica fibrosa is distributed in filament surface, is similar to the serous coat after yarn sizing, and being easy to abrasion during processing, use drops.
Disclosed a kind of preparation method of nanofiber blending complex yarn of patent (application number 201310586642X, disclosure
Day 2008.02.12, publication number CN103572448A), it is combined processing nanometer with electrostatic spinning technique using traditional spinning technique
Fiber and general fibre blending composite yarn, the approaches uniformity realized due to composite yarn between nanofiber and general fibre are mixed
Close, the yarn improves the not wear-resisting shortcoming of nanofiber covering yarn, but because the electrostatic spinning step of the method is located at cotton spinning
Carding machine into before bar operation, into bar after it is obtained be a nanometer general fibre compound bar, compound bar line density is generally 3-
8ktex, wants to be made the complex yarn of real meaning, even if not considering and closing, also will be by rove, spinning process, then drawing-off
100 times or so；If consider sliver and close, be by thousands of times of drawing-off, the drawing-off can cause nano fibrous membrane to be broken, and make
Into nanofiber in yarn interior skewness, the application effect of nanofiber is influenceed.
Utility model content
For the problem that above-mentioned prior art is present, the utility model provides a kind of nanofiber and general fibre blending is multiple
Yarn preparation facilities is closed, the nanometer general fibre complex yarn prepared using the device had both had the ratio of the superelevation of nanofiber single thread
The structural advantage of surface area and uniqueness, and strength with general fibre yarn is high, the performance characteristics, nanofiber such as wearability is good
General fibre is well mixed in length of yarn cross-wise direction, can carry out the secondary operation such as woven, knitting, braiding, prepares nanometer
General fibre composite fabric.
To achieve these goals, the solution of the utility model offer is：
A kind of nanofiber and general fibre blending composite yarn preparation facilities, including：General fibre web forming device, Nanowire
Dimension preparation facilities, nanofiber and general fibre composite fiber web slitting device, nanofiber and general fibre composite fibre bar
Twisting winding device；The general fibre web forming device includes that general fibre feeding part, general fibre grips shredding part,
General fibre combing segment, general fibre net transfer part；The Nano- fiber preparation device includes, feed flow part, peristaltic pump,
Spinneret part, high voltage power supply, reception device；The nanofiber and general fibre composite fiber web slitting device include, nanometer
Fiber and general fibre net feeding part, cut part, ribbon transport portion.
Preferable, the general fibre net preparation facilities is at least equipped with a set of, if be equipped with two sets or more, can make
Standby more uniform general fibre net, but single layer fibre net is rotated by 90 ° folding laying by device intermediate demand.
Preferable, the spinning appts can be single needle spinning appts, Multi needle spinning appts, or abnormity
The needleless Static Spinning spinning appts such as roller, spiral metal wire, straight wire, the holding of the independent grounding has general fibre net
The material of reception device be conductive metallic material or conducing composite material, the spinning appts and reception device are spaced 50-
500mm, general fibre net passes through from the position for therebetween pressing close to reception device.
Preferable, the slitting part is using rigidity cutting or flexible cutting.
Preferable in addition, the form of the rigidity cutting is some rigid scissors fixed or that constant spacing is not arranged.
Preferable in addition, the form of the rigidity cutting is using a pair of the rollers for pressing, one of surface of roller
Be cased with fixed or not several sleeves of constant spacing, another roller then surface configuration have it is fixed or not constant spacing can
Along the tangent circular shear blade of sleeve described in foregoing roller, the different fineness of radical identical with interval number can be simultaneously produced
Nanofiber and general fibre blending complex yarn；.
Preferable in addition, the form of the flexible cutting is into scissor between the upper and lower every the leather lacing prepared, the belt
Be pressed on for fleece and cut on bar axle and then fleece is torn into ribbon by silk.The preferred flexibility cutting method of the utility model,
To reduce fibre damage.
Preferable, the twisting part can be twisting unit, or be twisted along the rotation that yam axis are configured
Device.
When preparing nanofiber and general fibre blending composite yarn using the utility model, first with the work of tradition spinning
Skill flow, traditional general fibre is pre-processed, then through grabbing cotton, opener, and mixed cotton operation, or by wool opening, and hair
Operation, by general fibre shredding, removal of impurities is well mixed, and then feeds general fibre web forming device, and fiber is again by licker-in or chest
Cylinder shredding, by big Cylinder Carding is into net and is transferred on doffer, fleece is sprayed by stripping hair roller or stripping of stripping-comb from Static Spinning
Pass through in silk device and reception device, the nanofiber that will be sprayed from Static Spinning spinning head is intercepted, form nanofiber and common
Fiber composite fleece simultaneously enters nanofiber and general fibre composite fiber web slitting device, if being cut into by the slitting device
Dry bar width is the wide of 8~25mm or not wide nanofiber and general fibre composite fibre bar, last nanofiber and
General fibre composite fibre bar is twisted coiler device and twists and be made certain package.
Compared with prior art, after the utility model carries out limited transformation on tradition spinning streamline, directly prepare
Nanometer general fibre composite fabric, enriches the application scenarios of tradition machinery；Some nanofibers and common are realized simultaneously
The efficient preparation of fiber blend composite yarn；The preparation of multiple fineness yarns can simultaneously be adapted to by the adjustment of cutting width, greatly
Improve efficiency greatly；The yarn comprising nano material produced possesses the stability of traditional textile products, also gives full play to
The performance of nano material, raising is realized to prior art from multiple angles.
Brief description of the drawings
Fig. 1 is a left side for the embodiment 1 of a kind of nanofiber of the utility model and general fibre blending composite yarn preparation facilities
View；
Fig. 2 is general in the embodiment 1 of a kind of nanofiber of the utility model and general fibre blending composite yarn preparation facilities
The left view of perforating fiber web forming device；
Fig. 3 be a kind of nanofiber of the utility model and general fibre blending composite yarn preparation facilities embodiment 1 in cut
The left view of strip device；
Fig. 4 be a kind of nanofiber of the utility model and general fibre blending composite yarn preparation facilities embodiment 1 in cut
Bar axle front view is cut in strip device；
In figure：111. fibers feeding 112. fiber feeding roller of curtain, 121. 131. big cylinder of breast cylinder 132. shells hair
The reception device 311. of 231. spinning appts of roller 133. working roll, 141. doffer, 142. die, 150. general fibre net 251.
Cut on 313. times network access axles 321. of network access axle on support hair roller 312. cut under bar axle 322. bar axle 331,332,333,334,
335th, the leather lacing 411 of 338. times guide strip rollers of guide strip roller 341,342,343,344. on 336 jockey pulleys 337., 412,413,
414. twisting units
Specific embodiment
The specific implementation of a kind of nanofiber of the utility model and general fibre blending composite yarn preparation facilities is given below
Example, embodiment be only to a kind of nanofiber of the utility model and general fibre blending composite yarn preparation facilities for example,
The limitation to the utility model claim is not constituted, the utility model does not address part and is applied to prior art.
A kind of embodiment 1 (referring to Fig. 1,2,3,4) of nanofiber and general fibre blending composite yarn preparation facilities：
The composite yarn preparation facilities includes：General fibre web forming device 1, Nano- fiber preparation device 2, nanofiber and general
Perforating fiber composite fiber web slitting device 3, nanofiber and general fibre composite fibre bar twisting winding device 4.
General fibre web forming device includes, including general fibre feeding part：Fiber feeds curtain 111, fiber feeding sieve
Draw 112；General fibre grips shredding part：Breast cylinder 121；General fibre combing segment：Big cylinder 131, stripper roller 132, work
Make roller 133；General fibre net transfer part：Doffer 141, die 142.
Nano- fiber preparation device includes, including feed flow part 211, peristaltic pump 221, spinning appts 231, high voltage power supply
241, reception device 251, spinning appts can be arranged in the surface of reception device, be single needle spinning appts.
The flexible slitting device of nanofiber and general fibre composite fiber web includes that nanofiber and general fibre net are fed
Enter part：Support hair roller 311, network access axle 312,313 cuts part：Cut bar axle 321,322, ribbon transport portion：Jockey pulley
331st, 332,333,334,335,336, guide strip roller 337,338.Network access axle is provided with multiple shallow slots vertically, for controlling leather lacing
Position, the thickness of its depth and leather lacing approaches, general 3~4mm, width 0.2-0.5mm wider than the width of leather lacing, with profit
In the motion of leather lacing, general 9~24mm, the interval between groove and groove is consistent with the width of groove, the concave part of upper network access axle 312
Divide and be aligned with the bossing of lower network access axle 313.Cut bar axle and be provided with multiple deep trouths vertically, general depth 70mm or so, width and
The shallow slot width of network access axle is consistent, and the position that shallow slot is used to control leather lacing is also provided with guide strip roller.If leather lacing width
11.5mm, totally 120, wherein up leather lacing and each 60 of descending leather lacing.30 is long belt in up 60 leather lacings
Silk, 30 is short leather lacing.The course of up long belt silk is 313-321-331-332-333-337-313, up short
The course of leather lacing is 313-321-331-333-337-313, and the course of descending long belt silk is 312-322-
334-335-336-338-312, the course of descending short leather lacing is 312-322-334-336-338-312.Up belt
Silk is spaced with descending leather lacing, and the length leather lacing in up leather lacing or descending leather lacing is also to be spaced.
Twisting part is twisting unit 411,412,413,414.
Nanofiber and common fibre are prepared using a kind of nanofiber and general fibre blending composite yarn preparation facilities
During dimension blending composite yarn, first with the technological process of tradition spinning, traditional general fibre is pre-processed, Ran Houjing
Grab cotton, opener, mixed cotton operation, or by wool opening, wool blending step, by general fibre shredding, removal of impurities is well mixed, then feeds
General fibre web forming device, fiber is fine by big Cylinder Carding is into net and is transferred on doffer again by licker-in or breast cylinder shredding
Dimension net is passed through by stripping hair roller or stripping of stripping-comb from Static Spinning spinning appts and reception device, will be sprayed from Static Spinning spinning head
Nanofiber intercept, form nanofiber and general fibre composite fiber web and enter nanofiber and general fibre is compound fine
Dimension net slitting device.
Nanofiber and general fibre composite fiber web are by the holding of support hair roller 311, between feeding network access axle 312,313, skin
Band silk is clipped in the middle fleece, when fleece immediates vicinity (at the line of centres) near the upper and lower bar axle 321,322 that cuts, enters
Leather lacing on net axle 313 steps up a part for fleece with the jut for above cutting bar axle 321, and on network access axle 312
The jut that leather lacing cuts bar axle 322 with steps up another part of fleece, and leather lacing and clamped fleece are passed through
When cutting bar axle and moving on, fleece is slit into fiber band in the presence of shearing force, the width of fiber band with cut the prominent of bar axle
Play partial width essentially identical.When above cutting bar axle 321 and going to jockey pulley 331 with fiber band, leather lacing takes away with fiber
Open and cut bar axle and continue up, long belt silk 341 bypasses with fiber band and twister first row washboard is reached after jockey pulley 332
At 411, and fiber band is sent between two row's of stranding with the hands plates, is twisted into ribbon.And short leather lacing 342 bypasses jockey pulley with fiber band
Reached at twister second row washboard 412 after 333, be also sent between two row's of stranding with the hands plates, be twisted into ribbon.Under cut the band of bar axle 322
When fiber band and going to jockey pulley 334, leather lacing leaves with fiber band and cuts bar axle and continue traveling downwardly, 344 bands of descending long belt silk
After fiber band bypasses jockey pulley 335 and enter between the row's washboard 414 of twister the 4th, descending short leather lacing 343 is with fiber
Band bypassed and reach after jockey pulley 336 between the row's washboard 413 of twister the 3rd.Be fed separately to for fiber band each to rubbing with the hands by each leather lacing
After plate, by guide strip roller 337 and 338, it is returned on network access axle 313 and 312 through the deep trouth for cutting bar axle.
A kind of embodiment 2 of nanofiber and general fibre blending composite yarn preparation facilities：
The present embodiment difference from Example 1 is that the spinning appts of Nano- fiber preparation device employ single-column type
(single file formula) Multi needle spinning appts or matrix form (being not excluded for other shapes) Multi needle spinning appts, can also be rolled using abnormity
The needleless Static Spinning spinning appts such as cylinder, spiral metal wire, straight wire, nanofiber, phase are prepared using above-mentioned spinning appts
Than single needle spinning appts, nanofiber yield can be significantly improved, and this belongs to general knowledge in the industry, repeats no more.
A kind of embodiment 3 of nanofiber and general fibre blending composite yarn preparation facilities：
The present embodiment difference from Example 1 is nanofiber and general fibre composite fiber web slitting device part
Using rigid cutting, the form of the rigidity cutting is, using some rigid scissors fixed or that constant spacing is not arranged, or to adopt
With a pair of the rollers for pressing, one of surface of roller is cased with fixed or not several sleeves of constant spacing, another roller
Then surface configuration have it is fixed or not constant spacing can be along the tangent circular shear blade of sleeve described in foregoing roller, using not fixing
The sleeve of spacing, blade is combined, and can simultaneously produce the nanofiber and general fibre blending complex yarn of different fineness.
The utility model is not limited to embodiment discussed above, and those skilled in the art can infer according to the utility model
Other variant forms, these variant forms fall within theme of the present utility model.
Claims (7)
1. a kind of nanofiber and general fibre blending composite yarn preparation facilities, it is characterised in that including：General fibre is filled into net
Put, Nano- fiber preparation device, nanofiber and general fibre composite fiber web slitting device, nanofiber and general fibre are multiple
Condensating fiber bar twisting winding device；
The general fibre web forming device includes that general fibre feeding part, general fibre grips shredding part, general fibre comb
Reason part, general fibre net transfer part；
The Nano- fiber preparation device includes, feed flow part, peristaltic pump, spinneret part, high voltage power supply, reception device；
The nanofiber and general fibre composite fiber web slitting device include, nanofiber and general fibre net feeding portion
Point, cut part, ribbon transport portion.
2. composite yarn preparation facilities according to claim 1, it is characterised in that：The general fibre net preparation facilities is at least
It is equipped with a set of, if be equipped with two sets or more, more uniform general fibre net can be prepared, but device intermediate demand is by individual layer
Fleece is rotated by 90 ° folding laying.
3. composite yarn preparation facilities according to claim 1, it is characterised in that the spinning appts can spray for single needle
Silk device, Multi needle spinning appts, or the needleless Static Spinning spinneret such as special-shaped roller, spiral metal wire, straight wire
Device, the material that the holding of the independent grounding has the reception device of general fibre net is conductive metallic material or conductive composite wood
Material, the spinning appts and reception device are spaced 50-500mm, and general fibre net is from the position for therebetween pressing close to reception device
Pass through.
4. composite yarn preparation facilities according to claim 1, it is characterised in that：It is described slitting part using rigidity cutting or
Flexibility cutting.
5. composite yarn preparation facilities according to claim 4, it is characterised in that：The form of the rigidity cutting for fixed or
The some rigid scissors that constant spacing is not arranged.
6. composite yarn preparation facilities according to claim 4, it is characterised in that：The form of the rigidity cutting is using tight
A pair of rollers of pressure, one of surface of roller is cased with fixed or not several sleeves of constant spacing, another roller then table
Face be configured with it is fixed or not constant spacing can be along the tangent circular shear blade of sleeve described in foregoing roller.
7. composite yarn preparation facilities according to claim 4, it is characterised in that：The form of the flexible cutting is into scissor
Between the upper and lower every the leather lacing prepared, be pressed on for fleece and cut on bar axle and then fleece is torn into fiber by the leather lacing
Bar.
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| CN201621108512.0U CN206308457U (en) | 2016-10-10 | 2016-10-10 | A kind of nanofiber and general fibre blending composite yarn preparation facilities |
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| CN201621108512.0U CN206308457U (en) | 2016-10-10 | 2016-10-10 | A kind of nanofiber and general fibre blending composite yarn preparation facilities |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604536A (en) * | 2017-09-12 | 2018-01-19 | 曾林涛 | A kind of preparation method of fluffy resilient three-dimensional micro nanometer fiber material, device and the fibrous material prepared by this method and its application |
| CN107916480A (en) * | 2016-10-10 | 2018-04-17 | 天津工业大学 | A kind of composite yarn preparation facilities of preparation method and application this method of the blended composite yarn of nanofiber and general fibre |
| CN108035027A (en) * | 2018-01-05 | 2018-05-15 | 东华大学 | A kind of compound short fibre web mass of electrostatic spinning nano fiber prepares the device and method of mixed yarn |
| CN110144658A (en) * | 2019-06-11 | 2019-08-20 | 安踏（中国）有限公司 | A kind of production method with the complex yarn for spending grey effect |
-
2016
- 2016-10-10 CN CN201621108512.0U patent/CN206308457U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916480A (en) * | 2016-10-10 | 2018-04-17 | 天津工业大学 | A kind of composite yarn preparation facilities of preparation method and application this method of the blended composite yarn of nanofiber and general fibre |
| CN107604536A (en) * | 2017-09-12 | 2018-01-19 | 曾林涛 | A kind of preparation method of fluffy resilient three-dimensional micro nanometer fiber material, device and the fibrous material prepared by this method and its application |
| CN108035027A (en) * | 2018-01-05 | 2018-05-15 | 东华大学 | A kind of compound short fibre web mass of electrostatic spinning nano fiber prepares the device and method of mixed yarn |
| CN110144658A (en) * | 2019-06-11 | 2019-08-20 | 安踏（中国）有限公司 | A kind of production method with the complex yarn for spending grey effect |
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