CN107099889B - Multichannel Revolving cup spinning fiber feeding device and its feeding method - Google Patents
Multichannel Revolving cup spinning fiber feeding device and its feeding method Download PDFInfo
- Publication number
- CN107099889B CN107099889B CN201710481458.7A CN201710481458A CN107099889B CN 107099889 B CN107099889 B CN 107099889B CN 201710481458 A CN201710481458 A CN 201710481458A CN 107099889 B CN107099889 B CN 107099889B
- Authority
- CN
- China
- Prior art keywords
- fiber
- roller
- feeding roller
- feeding
- revolving cup
- Prior art date
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/46—Loading arrangements
- D01H5/50—Loading arrangements using springs
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of multichannel Revolving cup spinning fiber feeding method and its devices, it is intended to which the finished product of Solving Multichannel Revolving cup spinning fiber, that is, yarn evenness thickness is uneven, break end more, the ropy problem of fibrous finished product.The multichannel Revolving cup spinning fiber feeding device, it is several for the asynchronous feeding roller fed one by one by spinning ribbon when including mechanism operation, further include ribbon can successively by set feeding roller, a combing roller, a revolving cup and the delivery roller that the finished fiber after revolving cup is blended is extracted, the present invention is also that the asynchronous feeding roller is configured with a swing pressure device and effectively guides and control fiber with the one-to-one apron control device of asynchronous feeding roller, so that fiber is easy to control.This invention ensures that drawing of fiber is uniformly, controllably, the item of finished yarn does even thickness, little breakage, has obtained good yarn qualities.
Description
Technical field
The invention belongs to digital revolving cup field of textile equipment, are related to a kind of controllable multichannel Revolving cup spinning fiber feeding method
And its device.
Background technique
Existing number Revolving cup spinning (proparea/proportion) draft mechanism, main component includes the asynchronous feeding draft area of triple channel
Asynchronous feeding roller, triangle compacting devices, further include set feeding roller, combing roller, revolving cup, delivery roller etc..It runs
Process is: in the asynchronous feeding draft area of triple channel, ribbon is successively fed three asynchronous feeding rollers one by one, by asynchronous feeding
The roller up and down of roller is held, and is sent into set feeding roller via triangle compacting devices, is coated with the revolution at a high speed of needle cloth
Combing roller strips, shredding is at single fiber, enters revolving cup via fiber transmission channel and agglomerates and close twisting resultant yarn, then by drawing leno
It is drawn through and is drawn by thread tube.
The item of the existing blended blended colour thred of Revolving cup spinning is dry and strength is irregular serious, and thickness knot is more, and yarn quality is poor, because
There are some defects, such as following point for original mechanism: the asynchronous feeding roller of 1. original mechanisms relies on the shape of roller itself
Become and curable grip is provided, actual curable grip is insufficient, causes the wave crest of drawing of fiber wave excessively high；2. being led in the asynchronous feeding of triple channel
Area is stretched, according at fibre furnish, rove drafting multiple is differed at 1 ~ 20 times, and the drawing-off in no control device is irregular greatly, leads
Cause the item of resultant yarn dry poor；3. the synchronous drawing-off of the asynchronous feeding of original machine structure, intermediate triangle compacting devices cause lateral ribbon practical
Phenomena such as drawing-off gauge is bigger than normal, causes drawing-off irregular；4. fibre bundle is fed combing roller by set feeding roller by original machine structure,
The curable grip gathered between the corresponding roller of feeding roller or feed plate is irregular, and the combing roller of revolution at a high speed cannot be stripped smoothly
Fiber causes feeding difficult, and broken end is frequent.
Summary of the invention
The purpose of the present invention is to provide a kind of multichannel Revolving cup spinning fiber feeding device and its feeding methods, make to weave
Easily controllable fiber strip in journey, so that fiber strip can uniformly and effectively be conveyed to set feeding sieve with concentralized control
It draws, combing roller can smoothly strip fiber.
According to technical solutions according to the invention, the multichannel Revolving cup spinning fiber feeding device, comprising:
Several asynchronous feeding rollers that fiber can successively pass through when mechanism is run；
The apron control device of synchronous guidance fiber；
The ribbon to come on the apron control device is conveyed to the collection cotton dress of subsequent set feeding roller together
It sets；
It strips the fibre bundle on set feeding roller and fibre bundle is separated into the combing roller of single fiber；
The revolving cup that will be gathered and closed by the separated several single fibers of the combing roller；
The delivery roller that fibrous finished product after revolving cup is blended is extracted；
It is characterized in that several aprons and the asynchronous feeding roller in the apron control device correspond, allow each
Bar fiber passes through respective apron, easily controllable fiber, can synchronize, equably draw fiber on asynchronous feeding roller.
The asynchronous feeding roller is equipped with swing pressure device, so that the upper leather roller of the asynchronous feeding roller is by perseverance
Constant-pressure, effectively to hold and control fiber strip.
The swing pressure device and asynchronous feeding roller are commonly mounted on a pair of of coupling intake mechanism bracket, two machines
Head shares a reel cage.
Further include an energy be the set feeding roller apply stressed spring pressuring, fiber is clamped in set
Between feeding roller and the cooperation cambered surface of spring pressuring.
The spring pressuring is pressurizeed using leaf spring.
The Revolving cup spinning fiber feeding device is suitable for the spinning of atural staple fibre and/or staple fibre, described natural
Staple fiber includes cotton fiber, flaxen fiber or wool fibre；The staple fibre include terylene short fiber, acrylic staples, short rayon fiber,
The short fine, polypropylene chopped fiber of polyamide fibre or the short fibre of polyvinyl.
A kind of controllable multichannel Revolving cup spinning fiber feeding method, ribbon is successively by way of following steps:
Step 1: ribbon is successively fed into asynchronous feeding roller；
Step 2: being held through apron control device, and it is fed forward；
Step 3: fiber strip feeding set feeding roller；
Step 4: combing roller strips fiber from set feeding roller and is divided into single fiber；
Step 5: it is blended to be admitted to revolving cup from the single fiber that combing roller comes out；
Step 6: delivery roller draws the fiber after revolving cup is blended；
It is characterized in that, set-up procedure can be implemented in the apron control device in step 2: when ribbon passes through apron
Control fiber strip can be facilitated, so that fiber strip can uniformly and effectively be conveyed to set feeding roller with concentralized control.
It is furnished with apron control device on the asynchronous feeding roller；It further include that can apply pressure to the set feeding roller
Spring pressuring, be furnished with swing pressure device on the asynchronous feeding roller.
The application is proposed corrective measure to the associated components of links several in existing apparatus:
1, increase swing pressure device in draft area, as shown in Fig. 2, the upper leather roller of asynchronous feeding roller is made to obtain constant pressure
Power F guarantees curable grip required when uniform drawing-off, and the asynchronous feeding roller for solving original mechanism relies on the deformation of roller itself
The curable grip of offer is insufficient, the problem for causing drawing of fiber wave wave crest excessively high.
2, increase dress apron control device in asynchronous feeding area, increase draft area to the controllability of fiber, solve asynchronous
Draft area is fed in no fiber controller, according to the drawing-off not waited at fibre furnish, crude fibre drafting multiple at 1 ~ 20 times
It is irregular big, so as to cause the problem of resultant yarn strand difference.
3, set feeding roller is pressurizeed by a spring pressuring, and fibre bundle is clamped in set feeding roller and adds with spring
Between the cooperation cambered surface of pressure device, it is easy to strip when then resupplying combing roller.Original mechanism is solved by set feeding sieve
It draws and fiber is fed into combing roller, the curable grip between set feeding roller and its roller is irregular, and the combing roller of revolution at a high speed cannot
Fiber is smoothly stripped, feeding is difficult, and break end frequent problem.
Multichannel Revolving cup spinning fiber feeding device in technical solution according to the invention, operational process is ribbon
In the asynchronous feeding draft area of multichannel, several asynchronous feeding rollers are successively fed one by one, by the upper hypodermis of asynchronous feeding roller
Roller holds the fiber that is spun, and each ribbon is one-to-one with asynchronous feeding roller using several, makes fiber easily controllable
Apron control device in apron after, set feeding roller is sent into together, by set feeding roller by fibre feeding quilt
The combing roller for being coated with the revolution at a high speed of needle cloth strips, shredding is at single fiber fiber, after fiber transmission channel blend drafting
It is agglomerated into revolving cup and closes twisting into fiber, then drawn by delivery roller.
The present invention to cause draft speed is uneven, drawing-off gauge is bigger than normal, the dry crude thin uneven, broken end of ribbon frequently etc.
Several links of problem propose corrective measure, and using improvement mechanism of the invention, the item that can be realized fiber does even thickness,
Fiber little breakage, the high-quality technical effect of finished fiber.
Detailed description of the invention
Top view Fig. 1 of the invention.
Main view Fig. 2 of the invention.
Fig. 3 couples intake mechanism support schematic diagram.
Fig. 4 set feeding roller and spring pressurization schematic diagram.
Specific embodiment
1,2, the asynchronous feeding roller of 3-；4,5,6- apron；7- spring pressuring；8- gathers feeding roller；9- combing roller；
10- revolving cup；11- doffing tube；12,13- delivery roller；14- tube；15,16- compacting devices, 17- gather feeding roller installation
Hole；18, reel cage mounting hole；19, asynchronous feeding roller mounting hole；20, cooperate cambered surface.
With reference to the accompanying drawing, the preferred embodiments of the invention are discussed in detail.
As depicted in figs. 1 and 2, the present embodiment discloses a kind of controllable triple channel Revolving cup spinning feeding method and its dress
Set, the device main component of the preferred embodiment includes: asynchronous feeding roller 1,2,3, apron in apron control device 4,5,
6, spring pressuring 7 gathers feeding roller 8, combing roller 9, revolving cup 10, doffing tube 11, delivery roller 12,13, tube 14.This
Embodiment is using the asynchronous feeding method of triple channel, and during weaving, ribbon is in the asynchronous feeding draft area of multichannel, quilt
Asynchronous feeding roller 1,2,3 is successively fed one by one, and the fiber spun, each ribbon are held by the roller up and down of asynchronous feeding roller
Using three with asynchronous feeding roller is one-to-one, the apron 4,5,6 in the apron control device that makes fiber easily controllable
Afterwards, it is sent into set feeding roller 8 together, fibre feeding is coated with to the revolution at a high speed of needle cloth by set feeding roller 8
Combing roller 9 strip, shredding is at single fiber fiber, via the fiber transmission channel blend drafting between combing roller 9 and revolving cup 10
Enter revolving cup 10 afterwards to agglomerate and close, twist into fiber, finished fiber enters doffing tube 11, finally by delivery roller 12,13 from drawing
It is drawn in spool 11.
As shown in Figure 1, fiber feeds the asynchronous feeding roller 1,2,3 of triple channel by successively asynchronous first one by one.The present embodiment
It also is equipped with a swing pressure device for described three asynchronous feeding rollers 1,2,3, as shown in Fig. 2, the Pendulum Weighting Arm System fills
Setting can make the upper leather roller of asynchronous feeding roller 1,2,3 have constant pressure F, be drafted after so that fiber is obtained curable grip, with effective
Fiber strip is held and controlled, the curable grip deficiency that original mechanism is provided by the deformation of roller itself is solved, causes
The excessively high problem of the wave crest of drawing of fiber wave.
As shown in Figure 1, 2, in the asynchronous feeding draft area of triple channel, before fiber enters set feeding roller 8, also for from
The fiber that three asynchronous feeding rollers 1,2,3 come out, has been installed in addition with apron control device, so that each fiber passes through apron control respectively
Apron 4,5,6 in device processed thereby increases in fabrication processes asynchronous feeding draft area to the controllability of fiber, so that
Fiber strip uniformly can effectively be conveyed to set feeding roller with concentralized control, drawing-off.This addresses the problem in no fiber
Drawing-off is irregular big when control device, is differed according to the drafting multiple at fibre furnish, crude fibre item at 1 ~ 20 times, causes finished product fine
The item of dimension does the problem of difference.Wherein, the drawing-off gauge between the apron 4,5,6 in the apron control device can be 45mm.
In the present embodiment, to solve between the set feeding roller of original mechanism and upper leather roller to the curable grip of fiber not
It is even, set feeding roller is resulted in relying on by sliver and feeds combing roller, and the combing roller of revolution at a high speed cannot smoothly strip fiber, feeding
Problem difficult, broken end is frequent fills as shown in Figure 1, original set feeding roller is corresponded to the spring pressurization that roller repacks into
7 are set, as shown in figure 4, fiber is clamped between set feeding roller 8 and the cooperation cambered surface 20 of spring pressuring 7, fiber quilt
Spring pressuring 7 and set feeding roller 8 effectively hold, then be fed for revolution at a high speed combing roller 9 strip, shredding is at single fiber
Dimension subsequently enters the twisting of revolving cup 10 at fibrous finished product, by doffing tube 11, then by delivery roller 12-13 from doffing tube 11
It draws, directly by 14 thread into reel of tube.Wherein, in the spring pressuring, one can be pushed down with leaf spring and is fed with set
The cambered surface that roller 8 matches is clamped fiber by the cambered surface and set feeding roller 8.
The present embodiment has the technical effect that, by the improvement to each related link, obtains drawing-off and breaks end uniformly, less, is fine
The bar evenness of dimension is good as a result, the quality for making into fiber is significantly improved.
In the present embodiment, asynchronous feeding roller 1,2,3 above-mentioned, swing pressure device can be commonly mounted on such as Fig. 3
Shown in coupling intake mechanism bracket on.Wherein, couple correspond on intake mechanism bracket asynchronous feeding roller above-mentioned 1,2,3 and
Center between set feeding roller 8 is away from can be 45mm.
In addition, two heads can share a swing pressure device, one reel cage peace of actual needs on every fibre machine
Fill bore, two bore, convenient mono-tank at any time.
Described fiber, includes the spinning of atural staple fibre and/or staple fibre in the present embodiment, described natural short
Fiber includes cotton fiber, flaxen fiber or wool fibre；The staple fibre includes terylene short fiber, acrylic staples, short rayon fiber, brocade
The short fine, polypropylene chopped fiber of synthetic fibre or the short fibre of polyvinyl.
In addition, the preferred embodiment is only illustrative of the invention and is not intended to limit the scope of the invention, for example, excellent at this
It selects in embodiment, increase swing pressure device, apron control device and spring pressuring is pressed this to set feeding roller
Three corrective measures are combined together, and available fairly perfect product, in practice, what is used in this preferred embodiment is each
Corrective measure can individually implement any one corrective measure for implementing three corrective measures in other embodiments, all answer
This belongs to a kind of feasible embodiment of the invention.
Disclosed the present embodiment is only the asynchronous feeding of triple channel, and the construction of this preferred embodiment is practical to be also applied for other
The asynchronous feeding of the multichannel of quantity, as long as also accordingly change can for the quantity of feeding roller and its corresponding apron pressing device
With, such as the asynchronous feeding of four-way.
It will be apparent to those of ordinary skill in the art, that without departing from the scope of the present invention defined by claim
In the case of, the present invention can be made various changes or modifications, such equivalent forms equally fall within the application the appended claims
Limited range.
Claims (5)
1. a kind of multichannel Revolving cup spinning fiber feeding device, comprising:
Several asynchronous feeding rollers (1,2,3) that fiber can successively pass through when mechanism is run；
The apron control device of synchronous guidance fiber；
The ribbon to come on the apron control device is conveyed to the compacting devices of subsequent set feeding roller (8) together
(15,16)；
It strips the fibre bundle in set feeding roller (8) and fibre bundle is separated into the combing roller (9) of single fiber；
The revolving cup (10) that will be gathered and closed by the separated several single fibers of the combing roller (9)；
The delivery roller (12,13) that fibrous finished product after revolving cup (10) is blended is extracted；
It is characterized in that, several aprons (4,5,6) and the asynchronous feeding roller (1,2,3) one in the apron control device
One is corresponding, allows each fiber by respective apron (4,5,6)；
The asynchronous feeding roller (1,2,3) is equipped with swing pressure device, so that the asynchronous feeding roller (1,2,3) is upper
Roller is by constant pressure；
The swing pressure device and asynchronous feeding roller (1,2,3) are commonly mounted on a pair of of coupling intake mechanism bracket, and two
A head shares a reel cage.
2. the Revolving cup spinning fiber feeding device as described in one of claim 1, which is characterized in that further include an energy be the collection
It closes feeding roller (8) to apply stressed spring pressuring (7), fiber is clamped in set feeding roller (8) and spring pressurization
Between the cooperation cambered surface (20) of device (7).
3. Revolving cup spinning fiber feeding device as claimed in claim 2, which is characterized in that the spring pressuring (7) uses piece
Spring pressurization.
4. Revolving cup spinning fiber feeding device as claimed in claim 2, which is characterized in that the Revolving cup spinning fiber feeding device is applicable in
In the spinning of atural staple fibre and/or staple fibre, the atural staple fibre includes cotton fiber, flaxen fiber or wool fibre；Institute
Stating staple fibre includes terylene short fiber, acrylic staples, short rayon fiber, the short fine, polypropylene chopped fiber of polyamide fibre or the short fibre of polyvinyl.
5. a kind of controllable multichannel Revolving cup spinning fiber feeding method, ribbon is successively by way of following steps:
Step 1: ribbon is successively fed into asynchronous feeding roller；
Step 2: being held through apron control device, and it is fed forward；
Step 3: fiber strip feeding set feeding roller；
Step 4: combing roller strips fiber from set feeding roller and is divided into single fiber；
Step 5: it is blended to be admitted to revolving cup from the single fiber that combing roller comes out；
Step 6: delivery roller draws the fiber after revolving cup is blended；
It is characterized in that, set-up procedure can be implemented in the apron control device in step 2: ribbon passes through apron Shi Nengfang
Just fiber strip is controlled, so that fiber strip can uniformly and effectively be conveyed to set feeding roller with concentralized control；
It is furnished with apron control device on the asynchronous feeding roller；It further include that can apply stressed bullet to the set feeding roller
Spring pressurizing device is furnished with swing pressure device on the asynchronous feeding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481458.7A CN107099889B (en) | 2017-06-22 | 2017-06-22 | Multichannel Revolving cup spinning fiber feeding device and its feeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481458.7A CN107099889B (en) | 2017-06-22 | 2017-06-22 | Multichannel Revolving cup spinning fiber feeding device and its feeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107099889A CN107099889A (en) | 2017-08-29 |
| CN107099889B true CN107099889B (en) | 2019-03-19 |
Family
ID=59663977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710481458.7A Active CN107099889B (en) | 2017-06-22 | 2017-06-22 | Multichannel Revolving cup spinning fiber feeding device and its feeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107099889B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108588932A (en) * | 2018-04-27 | 2018-09-28 | 江南大学 | Change the filament short-fiber composite yarn process units of blended when fineness of yarn online |
| CN108588931A (en) * | 2018-04-27 | 2018-09-28 | 江南大学 | Change the filament short-fiber composite yarn production method of blended when fineness of yarn online |
| CN113005576A (en) * | 2021-03-17 | 2021-06-22 | 浙江金鹰股份有限公司 | Large-draft air spinning device for producing hemp yarns |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302930A (en) * | 1998-04-20 | 1999-11-02 | Toyota Autom Loom Works Ltd | Distance clip for apron draft device |
| EP1464742B1 (en) * | 2003-04-03 | 2006-05-31 | Saurer Czech Republic s.r.o. | Multi-component rotor-spun yarn |
| CN103938322B (en) * | 2014-04-25 | 2017-03-15 | 嘉兴学院 | A kind of Revolving cup spinning colour mixture resultant yarn method and device and product |
| CN105063821B (en) * | 2015-08-21 | 2018-01-19 | 江南大学 | The asynchronous input of three slivers and the revolving cup spinning method and device of more fractions comb |
| CN105970391B (en) * | 2016-05-11 | 2018-09-14 | 陈伟雄 | A kind of section of color Yarn spinning method and device |
| CN106149111A (en) * | 2016-09-21 | 2016-11-23 | 江南大学 | Triple channel asynchronous drawing-off Compact Spinning yarn feeding device, colour-spun yarns three primary colours color blending effect regulation and control method and colour mixture section coloured yarn |
-
2017
- 2017-06-22 CN CN201710481458.7A patent/CN107099889B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107099889A (en) | 2017-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107099889B (en) | Multichannel Revolving cup spinning fiber feeding device and its feeding method | |
| CN103194824B (en) | Blending process for manufacturing silk fiber on basis of cotton spinning device | |
| CN103556319A (en) | Efficient textile technology | |
| CN109097882A (en) | A kind of production method of high-elastic composite yarn | |
| CN101469470A (en) | Wool semi-worsted spinning technique | |
| CN109594163B (en) | Production method of graphene chinlon and cotton blended yarn | |
| CN106811850A (en) | The A/B sirospun necked yarns line and its blended weave of a kind of use cotton fiber, viscose rayon and polyster fibre production | |
| CN109763229A (en) | It is electromagnetically shielded the production method of yarn | |
| CN102242424A (en) | Method for preparing compact spun slub high count yarns | |
| CN107447318A (en) | The ring spinning line and spinning process that vilofty fiber forms with cotton fiber blending | |
| CN110016742A (en) | A kind of high-efficiency method for producing of pure cotton combed high grade cotton yarn | |
| CN105525407B (en) | A kind of beautiful jade Sai Er fibers and cotton fiber blended yarn and its spinning process | |
| CN109322022A (en) | A kind of close SEILE textile strand and its production method and purposes | |
| CN107460582B (en) | A kind of section of color section bullet yarn and its production method | |
| CN108728961A (en) | A kind of cashmere water soluble fiber mixing spinning method for genuine | |
| CN108588939A (en) | Covering yarn and preparation method thereof with Sunday Angora Yarns effect | |
| CN106835411A (en) | Cashmere ramie water soluble fiber mixing spinning method for genuine | |
| CN101245513A (en) | Compact spinning device of spinning frame | |
| CN108442006B (en) | Drawing frame and processing method of core-spun yarn | |
| CN207276846U (en) | A kind of covering yarn process units | |
| CN108330579A (en) | The guide strip rack of drawing frame | |
| US3334483A (en) | Method of making direct spinner novelty yarn | |
| CN104611795B (en) | High count combing ox hair yarn and its manufacturing method | |
| CN114717701B (en) | Blended yarn and preparation method and application thereof | |
| CN102517732A (en) | Comfortableness thermal insulation siro yarn spinning method of double-thick-yarn process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |