CN202007287U - Siro spinning device for hemp and cotton blended yarn - Google Patents
Siro spinning device for hemp and cotton blended yarn Download PDFInfo
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- CN202007287U CN202007287U CN2011200277980U CN201120027798U CN202007287U CN 202007287 U CN202007287 U CN 202007287U CN 2011200277980 U CN2011200277980 U CN 2011200277980U CN 201120027798 U CN201120027798 U CN 201120027798U CN 202007287 U CN202007287 U CN 202007287U
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Abstract
The utility model discloses a siro spinning device for hemp and cotton blended yarn. The siro spinning device comprises a spinning frame, wherein more than one flared opening is formed on a yarn feeding nozzle on the spinning frame; a front roller is arranged below the spinning frame; a groove roller is arranged below the front roller; a separating roll is arranged between the front roller and the groove roller; a yarn guiding hook is arranged behind the groove roller; and a bobbin is installed in the horizontal position behind the yarn guiding hook. The siro spinning device can increase the strength of the hemp and cotton blended yarn and improve the yarn evenness, and what is more, can improve the fuzzing and pilling problems of the hemp and cotton blended yarn.
Description
Technical field
The utility model relates to a kind of match cable spinning apparatus of Chinese kenaf-cotton blending yarn, and the utility model makes its skill spin the yarn that comes and has the feature and advantage of cable type spinning process by siro spinning device is transformed innovation, spins so be named as the match cable.The novel spinning technology field that belongs to textile industry.
Background technology
The cotton look spinning of Chinese fiber crops on the market at present, be subjected to vast client's approval and certainly since put goods on the market, particularly products such as the towel that is the production of raw material with the cotton look spinning of Chinese fiber crops, socks, bedding, T-shirt, underwear have obtained liking of consumer and have pursued, and market prospects are wide.But, one conceal problem also occur simultaneously, the cotton look spinning of Chinese fiber crops, filoplume is too many, the cloth cover effect is bad, and significantly not even interpolation is arranged, product has phenomenons such as hair and balling-up simultaneously.
Case study:
The generation of filoplume be because, short fibre content in the china-hemp fibers is too high, simultaneously since china-hemp fibers modulus big, fiber is harder, in spinning process, also to produce staple fibre, simultaneously and rotary part easily produce static, like this influence fiber between mixing and the twisting effect of resultant yarn, so filoplume is more.
The cloth cover effect is bad and irregular, be because china-hemp fibers and cotton in the process of spinning because the cast tow fiber exists in a large number, stretching oneself and yawn the district, cause a large amount of wandering fibres, to china-hemp fibers control deficiency, cause stretch oneself and yawn irregular.In winding process, because china-hemp fibers is short, in rotary course, because centripetal force is little, a large amount of cotton fibers are transferred to the surface of yarn, cause the skewness of fiber, cause the reason of cloth cover weak effect simultaneously.
Falling hair, is that adhesive force is little, and produces because the cast tow fiber swims on the surface of yarn, balling-up is because long china-hemp fibers modulus is big, not easily broken and cotton generation be entangled with generation.
In sum, fundamental cause is owing to Chinese fiber crops raw material causes that it is impossible changing raw material, and this is the unmodifiable performances of Chinese fiber crops.Only the change equipment of spinning is introduced new spinning technique, and through big quantity research, the utility model spins with the cable type at the match network and spins on the basis, has studied a kind of new spinning theory and has matched cable and spin, and what make yarn has had significant improvement qualitatively.
The utility model content
The purpose of this utility model has been to provide a kind of match cable spinning apparatus of Chinese kenaf-cotton blending yarn.Match cable spinning apparatus is to spin a kind of novel spinning theory of spinning be combined on the basis with the cable type at the match network, and the utility model has well solved filoplume problem and the bad and irregular problem of cloth cover effect; It is powerful and to improve into sliver dried to have improved Chinese kenaf-cotton blending yarn, and main is the pilling performance that can improve Chinese Cotton and Hemp blending yarn woven fabric.
The match network spins and has another name called and twists with the fingers and spin, the domestic A that is called, and the B yarn, formal in the recent period life is spun for matching network.It is two rove that keep a determining deviation of feeding on fine spining machine that the match network spins, after drawing-off, export this two single thread yarns by front roller, and have a spot of twist on the single thread yarn owing to the transmission of the twist makes, further twisted into the yarn of similar plying after the amalgamation, be wound on the bobbin.
It is to have installed a simple device additional to cut apart roller on traditional ring throstle that the cable type spins, when sliver passes through cable type spinning separating roller, groove on it is divided into several fibre bundle slivers with ribbon, slivers sth. made by twisting heart rotation around fibre bundle self under the effect of moment of twist insertion of advancing in people's groove produces certain twist, these fibre bundles that have a twist move down with the coiling motion of yarn. when they leave fluted roll, these fibre bundle slivers converge agglomerated together from different perspectives with friction speed, and around the sth. made by twisting heart revolution of yarn, formation is different from traditional single thread structure, single thread with special performance.The abrasion resistance of all cable type yarns is bigger than the abrasion resistance of traditional ring spun yarn line, this is because in the cable type spinning line, yarn is to be crossed by the fibre bundle more than two strands to form, the structure more more complicated than traditional single thread arranged between fiber and fiber, make interfibrous obvolvent more tight, thereby improved the anti-wear performance of yarn. the cable type spinning line with compare with the traditional single thread under the process conditions, compare with traditional single thread, the special construction that the cable type spins itself has determined its anti-wear performance will improve 53～83%, and filoplume and card nailing neps also obviously descend.Cable type spinning end breakage rate when ingot speed 8000rpm reduces 50% than the traditional single thread with technology.But the cable type spins when high-count yarn spun, owing to cut apart the interior fiber number of rod beam splitting sliver very little, brute force is lower, and the spinning broken end is more, can't ordinary production.So only be fit to coarse yarn.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of match cable spinning apparatus of Chinese kenaf-cotton blending yarn comprises fine spining machine, and advancing on the described fine spining machine offers an above horn mouth on the yarn mouth, be provided with front roller under the fine spining machine, is provided with fluted roll below the front roller; And be provided with between front roller and the fluted roll and cut apart roller; Be provided with guide after the fluted roll and collude, the horizontal level after guide is colluded is equipped with bobbin.
Described horn mouth number is more than 3, i.e. every fine sand behind the doubling plying is formed by the spinning of the rove more than 3.
Described guide is colluded and is adopted ceramic guide to collude.
The beneficial effects of the utility model are: the utility model has solved the filoplume problem: the generation of filoplume, be because in spinning process, staple fibre can better docile and obediently not cause in yam surface, and the match cable spins in the Yarn twisting trigonum, because the multichannel rove spins, has produced the effect of cable, each beam splitting is twisted in advance, twisting in the end, so most filoplumes are wrapped in yarn inside, are that Yarn filoplume reduces.Adopt ceramic guide to collude simultaneously, reduced the probability that filoplume produces on the spinning circuit, reduce filoplume.Next has solved the bad and irregular problem of cloth cover effect: the match cable spins and is the spinning of multichannel rove, each regular roving feeding is less, be evenly distributed in the opinion of roller, under total quantitatively constant situation, rove is evenly distributed, the coating that rubber roll is covered because of pressurization deforms on the yarn again becomes big, and transverse pressure is even, and the control of opposite side fibrae marginatae is more perfect.Improved the distribution of friction field to a great extent.Strengthened like this having reduced floating fiber, improved the evenness fault and the cloth cover effect of yarn at the grasping force of dominant draft to floating fiber.Adopt lengthening to go up pin simultaneously, strengthened the grasping force of primary area jaw, better controlled the fiber speed change time, reduced the generation that shifts to an earlier date speed change and skidding, make in the drafting process drawing-off reasonable, grasping force and drafting force reasonable mixture ratio prevent the generation of evenness fault.It is powerful and to improve into sliver dried that device of the present utility model thus can improve Chinese kenaf-cotton blending yarn, and main is the pilling performance that can improve Chinese Cotton and Hemp blending yarn woven fabric.
Description of drawings
Fig. 1 is the structural representation of the utility model match cable spinning apparatus.
The specific embodiment
Embodiment 1
The match cable spinning apparatus of a kind of Chinese kenaf-cotton blending yarn of present embodiment as shown in Figure 1, comprises fine spining machine, and advancing on the described fine spining machine offers horn mouth 8 on the yarn mouth 1, be provided with front roller 2 under the fine spining machine, is provided with fluted roll 4 below the front roller 2; And be provided with between front roller 2 and the fluted roll 4 and cut apart roller 3; Be provided with guide after the fluted roll 4 and collude 5, the horizontal level that guide is colluded after 5 is equipped with bobbin 6.
The percentage by weight of yarn raw material is a Chinese fiber crops 30%, long-staple cotton 70%.The technological process of the device of present embodiment is: at first the yarn raw material becomes rove through blowing, comb and parallel cotton fibers prior to spinning, drafting, what the rove behind the drafting entered fine spining machine advances yarn mouth 1, the described horn mouth 8 that advances yarn mouth 1 is arranged to many mouthfuls of formula horn mouths, and it is big that the spacing between the adjacent horn mouth becomes from left to right gradually, the horn mouth number of present embodiment is 3, i.e. every fine sand behind the doubling plying is formed by 3 rove spinnings.
Rove through behind the horn mouth 8 of fine spining machine through after front roller 2 drawing-offs by cutting apart roller 3, at front roller 2 delivery outlets, the twist triangle zone place forms the cable type and spins; Because horn mouth 8 spacing differences strengthen the effect of the pre-twisting of each itemize, the effect of twisting thread like this is stronger simultaneously.Make the filoplume of yarn, the overwhelming majority is enclosed in the inside of yarn, improves the yarn yarn quality; Simultaneously, also solve the deficiency that cable type spinning process can not be prevented high grade yarn, improved the deficiency that the common cable type of Chinese kenaf-cotton blending yarn spins; The groove of cutting apart on the roller 3 is divided into several fibre bundle slivers with ribbon, the slivers that advances in people's groove produces the twist around the sth. made by twisting heart rotation of fibre bundle self, these fibre bundles that have a twist move downward through fluted roll 4 with the coiling motion of yarn, when they leave fluted roll 4, these fibre bundle slivers converge agglomerated together from different perspectives with friction speed, and around the sth. made by twisting heart revolution of yarn, the doubling plying forms the single thread that is different from traditional single thread structure, has special performance; Single thread is wound on the bobbin 6 after colluding 5 by ceramic guide.
Embodiment 2
It is Chinese fiber crops content 30% that present embodiment all adopts raw material, long-staple cotton 70%, and respectively by common RING SPINNING spinning apparatus, the match network spins spinning apparatus, and the match cable spins spinning apparatus, is spun into 32S, contrasts its physical property.
The spinning process route:
1 RING SPINNING:
Blowing → comb and parallel cotton fibers prior to spinning (18G/5M) → drafting (three roads, 14G/5M) → rove (3.4) → spun yarn (32)
2 match networks spin:
Blowing → comb and parallel cotton fibers prior to spinning (18G/5M) → drafting (three roads, 14G/5M) → rove (3.4) → match network spins (32)
3 match cables spin:
Blowing → comb and parallel cotton fibers prior to spinning (18G/5M) → drafting (three roads, 14G/5M) → rove (2.8) → match cable spins (32)
Experimental result sees Table 1, and table 2, table 1 are the resultant yarn physical index, and table 2 is the fabric quality data behind the resultant yarn.
Table 1
Table 2
Data analysis:
1, the match cable spins than common RING SPINNING is powerful and improves 17%, and the match network spins and improves 7%.
2, the match cable spins than common RING SPINNING bar and does CV reduction by 14%, and the match network spins and reduces by 10%, and details also has very big minimizing, and other data also have greatly improved.
3, match the anti-fluffing and anti-pilling that cable spins, grade improves one-level.
Matching the cable spinning technique thus, can to improve Chinese kenaf-cotton blending yarn powerful and to improve into sliver dried, and main is the pilling performance that can improve Chinese Cotton and Hemp blending yarn woven fabric.
Claims (2)
1. the match cable spinning apparatus of a Chinese kenaf-cotton blending yarn, comprise fine spining machine, it is characterized in that: advance the horn mouth (8) that offers on the yarn mouth (1) more than 3 on the described fine spining machine, be provided with front roller (2) under the fine spining machine, be provided with fluted roll (4) below the front roller (2); And be provided with between front roller (2) and the fluted roll (4) and cut apart roller (3); Fluted roll (4) is provided with guide afterwards and colludes (5), and guide is colluded (5) horizontal level afterwards bobbin (6) is installed.
2. the match cable spinning apparatus of a kind of Chinese kenaf-cotton blending yarn as claimed in claim 1 is characterized in that: described guide is colluded (5) and is adopted ceramic guide to collude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200277980U CN202007287U (en) | 2011-01-27 | 2011-01-27 | Siro spinning device for hemp and cotton blended yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200277980U CN202007287U (en) | 2011-01-27 | 2011-01-27 | Siro spinning device for hemp and cotton blended yarn |
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| Publication Number | Publication Date |
|---|---|
| CN202007287U true CN202007287U (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200277980U Expired - Fee Related CN202007287U (en) | 2011-01-27 | 2011-01-27 | Siro spinning device for hemp and cotton blended yarn |
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| CN (1) | CN202007287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369408A (en) * | 2015-12-22 | 2016-03-02 | 江南大学 | Two-stage bundle-splitting and twisting spinning device and method |
-
2011
- 2011-01-27 CN CN2011200277980U patent/CN202007287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369408A (en) * | 2015-12-22 | 2016-03-02 | 江南大学 | Two-stage bundle-splitting and twisting spinning device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20111012 Termination date: 20130127 |