CN101974804B - Compact spinning device for producing Siro compact covering yarn - Google Patents
Compact spinning device for producing Siro compact covering yarn Download PDFInfo
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- CN101974804B CN101974804B CN2010105493469A CN201010549346A CN101974804B CN 101974804 B CN101974804 B CN 101974804B CN 2010105493469 A CN2010105493469 A CN 2010105493469A CN 201010549346 A CN201010549346 A CN 201010549346A CN 101974804 B CN101974804 B CN 101974804B
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Abstract
The invention discloses a compact spinning device for producing Siro compact covering yarn, which is used for solving the problem that a negative pressure compact covering yarn device can not ensure reliable yarn cover. The technical scheme is as follows: the compact spinning device comprises a cradle, a dragging assembly, an assistant roller, a pressure guidance wheel and a driving wheel, the assistant roller is provided with three annular grooves after improved, the axial position of the groove in the middle corresponds to the middle work area position of the front lower roller, and the grooves on two sides and the middle groove are symmetrically arranged; the pressure guidance wheel is provided with annular bulges which correspond to the positions of the grooves and have matched width. The invention abandons a negative pressure air suction system with complex structure and high energy consumption and a grid ring with poor abrasive resistance, can improve the compact covering yarn while simplifying equipment construction and lowering equipment operation energy consumption, and avoids naked filaments because of wrong coat. In addition, the invention is favorable for improving working condition of workshops.
Description
Technical field
The present invention relates to a kind of textile machine parts, ring throstle is used to produce the compact spinning apparatus of the tight cladded yarn of match network specifically, belongs to textile technology field.
Background technology
Core yarn product constantly increased from the sixties in 20th century, and 1,000 ten thousand ingot spinning device fabrication cladded yarns are arranged all over the world approximately.Producing cladded yarn in the market is to transform traditional ring throstle production normal packet heart yarn mostly; Compare with the normal packet heart yarn; Closely the filoplume of cladded yarn is less; And significantly improved covered fiber to the resistance that long filament slides, and make knit garment have clearly stitch, can make fabric have soft feeling through reducing the yam count and the twist.Along with market to yarn qualities require increasingly highly, the higher-quality tight cladded yarn of can weaving has become the target of each big textile mills research and development.At present; The tight cladded yarn production of match network is on the common ring spindle spinning frame, to transform according to match network compact spinning technology; (draw zone the place ahead) installed the mechanism of a cover elimination spinning triangular zone additional outside front roller nip, makes doublet cord realize the effect of compact spinning line through negative pressure system, and the intermediate core silk is through the accumulator feeding; Doublet cord coats the core silk, thereby produces the tight cladded yarn of network of attending the competition.The existing problem of this prior art is following: 1. bifilar fiber is inhaled in the cotton suction duct after roller nip is drawn; Might produce that long filament is not coated in the yarn core by staple fibre and in the side (left side or right side) of fibre bundle thus form wrong the coating; The left side or the right side of bare long filament at staple fibre appears; Long filament occurs on cladded yarn and pin silk cloth surface and do not coated, form naked silk fault.2. whole negative pressure system complex structure, negative-pressure air fan turn round continuously that energy consumption increases, grid ring is not wear-resisting, yarn quality is unstable, very high to workshop condition and management expectancy, and the air-flow that negative-pressure air fan is discharged is bigger to the workshop condition influence.
Summary of the invention
The present invention be used to overcome the defective of prior art and provide a kind of simple in structure, can guarantee that whole fibers reliably coat the compact spinning apparatus of the tight cladded yarn of production match network of core silk.
It is following to address the above problem the technical scheme that is adopted:
A kind of compact spinning apparatus of producing the tight cladded yarn of match network; Comprise reel cage, drafting component, auxiliary roller, pilot wheel and drive in the formation; Said auxiliary roller and pilot wheel are positioned at the front end of drafting component; Drive will assist the preceding bottom roll of roller and drafting component to be in transmission connection, and special feature is: said auxiliary roller is provided with three annular ditch grooves, and its axial location of groove in the middle of wherein being positioned at is corresponding with the position, middle working region of preceding bottom roll; The middle relatively groove of groove that is positioned at both sides is symmetrical set, and said pilot wheel is provided with annular projection corresponding with said groove position, the width coupling.
The compact spinning apparatus of the tight cladded yarn of above-mentioned production match network, said trench cross section is shaped as U-shaped, V-arrangement or flat U-shaped, and groove groove width a is the 0.2-1.5 millimeter, and groove depth is 0.5～3 millimeter, and separation b is the 1-8 millimeter.
The compact spinning apparatus of the tight cladded yarn of above-mentioned production match network, said device also is provided with the pilot reed, and the pilot reed is the Г shape, and its transverse arm and reel cage are fixed, and its perpendicular arm lower end is provided with the mounting board hook, and said mounting board dogging is connected on pilot wheel shaft middle part.
The compact spinning apparatus of the tight cladded yarn of above-mentioned production match network, said auxiliary roller is fixed on the transition block through locating piece, and transition block is connected with the roller stool is adjustable.
The compact spinning apparatus of the tight cladded yarn of above-mentioned production match network, said drive is gear or friction pulley.
The present invention is directed to the existing tight core-spun yarn device fiber of negative pressure and can not guarantee that reliable cladding core wire problem improves, developed a kind of compact spinning apparatus of on ring throstle, producing the tight cladded yarn of high-quality match network.Said device is abandoned the negative pressure air draft system of complex structure and power consumption and the grid ring that wears no resistance; Through set pilot wheel and three groove actings in conjunction that on auxiliary roller, are provided with; Make from front roller transmit about two strands of fibers be able to draw in; And the fiber twist is no longer uploaded, formed compacting effect; Middle groove is in order to draw the core silk in and to guarantee that reliably core silk 100% in the middle of two compact yarns, forms complete covered effect.Said device compared with prior art in simplified apparatus structure, reduction equipment operation energy consumption, can improve the bag core effect of tight cladded yarn, avoids bare long filament occurring because of mistake coats.In addition, the present invention also helps and improves the shopwork environment.Based on above-mentioned advantage, the present invention still is highly suitable on the ring throstle to the existing equipment transformation as the new equipment manufacturing and promotes the use of.
Description of drawings
Fig. 1 is structural representation of the present invention (being used for Spring cradle);
Fig. 2 is auxiliary roller, pilot wheel construction sketch map;
Fig. 3 is a pilot reed structure sketch map;
Fig. 4 is the auxiliary roller of figure, pilot wheel, pilot reed installation site sketch map.
Each parts label is following among the figure: 1. auxiliary roller; 1-1. groove; 2. fiber strip; 3. pilot is taken turns; 3-1. annular projection; 4. pilot reed; 4-1. transverse arm; 4-2. perpendicular arm; 4-3. mounting board hook; 5. anterior epithelium cornea roller; 6. reel cage; 7. transition block; 8. drive; 9. preceding bottom roll; 10. roller stool; 11. pilot wheel shaft; 12. locating piece; 13. screw; 14. slotted eye.
The specific embodiment
The present invention improves on the basis of the existing tight core-spun yarn device of ring spindle yarn machine negative pressure, has abandoned negative pressure air draft system and grid ring, and this device not only adapts to the plane drawing-off, can adapt to the V-type drawing-off equally; Not only be adapted to Spring cradle, equally also be adapted to Pneuamtic cradle.Referring to Fig. 1, Fig. 2; During constituting, the present invention comprises reel cage 6, drafting component, auxiliary roller 1, pilot wheel 3 and drive 8; Auxiliary roller and pilot wheel are positioned at the preceding bottom roll 9 of drafting component and the jaw line front end of anterior epithelium cornea roller 5; Drive 8 is gear or friction pulley, and it is in transmission connection preceding bottom roll and auxiliary roller.Key technology of the present invention is on auxiliary roller 1, to be provided with three annular ditch groove 1-1, and its axial location of groove in the middle of wherein being positioned at is corresponding with the position, middle working region of preceding bottom roll 9, and the middle relatively groove of groove that is positioned at both sides is symmetrical set; Pilot wheel 3 is provided with three road annular projection 3-1 corresponding with said groove position, the width coupling simultaneously.This structure is when spinning match network tight cladded yarn, and left and right groove gathers two strands of fibers that transmit from front roller in order to gathering, and the fiber of being pushed down after the gathering from top by the pilot wheel is no longer uploaded the twist, forms compacting effect; Middle groove is in order to drawing the core silk in, and can guarantee that core silk 100% in the middle of two compact yarns, forms complete covered effect, avoids wrong and coats.The cross sectional shape of groove 1-1 is U-shaped, V-arrangement or flat U-shaped, and groove groove width a is the 0.2-1.5 millimeter, and groove depth is 0.5～3 millimeter, and separation b is the 1-8 millimeter.
Referring to Fig. 1, Fig. 3-4, said device also is provided with pilot reed 4, and the pilot reed relies on spring force that the pilot wheel is pressed on the auxiliary roller.The pilot reed be the Г shape, its transverse arm 4-1 and reel cage are fixed, its perpendicular arm 4-2 lower end is provided with mounting board hook 4-3, said mounting board dogging is connected on pilot wheel shaft 11 middle parts.Change the transverse arm and the perpendicular arm size of pilot reed, can adapt to spring-loaded weighting arms or Pneuamtic cradle.
Referring to Fig. 4, said auxiliary roller 1 is fixed on the transition block 7 through locating piece 12, forms adjustable the connection by screw 13, slotted eye 14 between transition block and the roller stool 10.Regulate transition block 7, promptly the auxiliary roller 1 of scalable is with respect to the distance of preceding bottom roll 9.
Still referring to Fig. 1, the auxiliary roller 1 of the present invention is 25～38 millimeters with the centre-to-centre spacing C of preceding bottom roll 9, and pilot wheel 3 is 18～85 millimeters with the centre-to-centre spacing d of anterior epithelium cornea roller 5.
Claims (6)
1. produce the compact spinning apparatus of matching the tight cladded yarn of network for one kind; Comprise reel cage, drafting component, auxiliary roller, pilot wheel and drive in the formation; Said auxiliary roller and pilot wheel are positioned at the front end of drafting component; Drive will assist the preceding bottom roll of roller and drafting component to be in transmission connection, and it is characterized in that: said auxiliary roller (1) is provided with three annular ditch grooves (1-1), and its axial location of groove in the middle of wherein being positioned at is corresponding with the position, middle working region of preceding bottom roll; The middle relatively groove of groove that is positioned at both sides is symmetrical set, and said pilot is taken turns (3) and is provided with annular projection (3-1) corresponding with said groove position, the width coupling.
2. the compact spinning apparatus of the tight cladded yarn of production match network according to claim 1, it is characterized in that: said groove (1-1) cross sectional shape is U-shaped or V-arrangement, and groove groove width a is the 0.2-1.5 millimeter, and groove depth is 0.5～3 millimeter, and separation b is the 1-8 millimeter.
3. the compact spinning apparatus of the tight cladded yarn of production match network according to claim 2; It is characterized in that: said device also is provided with pilot reed (4); The pilot reed is the Г shape; Its transverse arm (4-1) is fixed with reel cage, and its perpendicular arm (4-2) lower end is provided with mounting board hook (4-3), and said mounting board dogging is connected on pilot wheel shaft (11) middle part.
4. according to the compact spinning apparatus of claim 1 or the tight cladded yarn of 2 or 3 described production match networks, it is characterized in that: said auxiliary roller (1) is fixed on the transition block (7) through locating piece (12), transition block and adjustable connection of roller stool (10).
5. the compact spinning apparatus of the tight cladded yarn of production match network according to claim 4, it is characterized in that: said drive (8) is gear or friction pulley.
6. the compact spinning apparatus of the tight cladded yarn of production match network according to claim 5, it is characterized in that: said groove (1-1) cross sectional shape is flat U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105493469A CN101974804B (en) | 2010-11-18 | 2010-11-18 | Compact spinning device for producing Siro compact covering yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105493469A CN101974804B (en) | 2010-11-18 | 2010-11-18 | Compact spinning device for producing Siro compact covering yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101974804A CN101974804A (en) | 2011-02-16 |
| CN101974804B true CN101974804B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105493469A Expired - Fee Related CN101974804B (en) | 2010-11-18 | 2010-11-18 | Compact spinning device for producing Siro compact covering yarn |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102899757B (en) * | 2012-10-26 | 2015-04-01 | 宁波市鄞州大成纺机配件厂 | Drive wire guide device of spinning core-spun yarn for ring spinning frame |
| CN104562355B (en) * | 2015-01-08 | 2017-01-18 | 江南大学 | Processing method of composite yarn with permanent anti-flaming and anti-static function |
| CN104805546A (en) * | 2015-05-19 | 2015-07-29 | 苏州爱立方服饰有限公司 | Drafting mechanism of spinning machine |
| CN110129928A (en) * | 2019-05-25 | 2019-08-16 | 合肥经新纺织科技有限公司 | A kind of double collecting-spinning devices of drawing-off and Yarn spinning method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201896211U (en) * | 2010-11-18 | 2011-07-13 | 河北太行机械工业有限公司 | Compact spinning device of ring spinning frame for producing compact Sirospun core-covering yarn |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227946Y2 (en) * | 1973-10-01 | 1977-06-25 | ||
| JPS59157331A (en) * | 1983-02-21 | 1984-09-06 | Murata Mach Ltd | Drafting mechanism in spinning frame |
| JPS60161176U (en) * | 1984-04-05 | 1985-10-26 | 村田機械株式会社 | Draft device in spinning machine |
| CN2680690Y (en) * | 2004-03-19 | 2005-02-23 | 河北太行机械工业有限公司 | Mechanical clustering type compact spinning apparatus |
| CN2701880Y (en) * | 2004-04-15 | 2005-05-25 | 郭世平 | Congregate compact spinning device |
| CN2915896Y (en) * | 2006-01-01 | 2007-06-27 | 常德纺织机械有限公司 | Pressurizing pendulum arm for compact spinning |
| CN201010722Y (en) * | 2006-12-18 | 2008-01-23 | 上海二纺机股份有限公司 | Compact spinning apparatus of ring spinning frame |
| CN101126188B (en) * | 2007-09-28 | 2010-05-19 | 天津工业大学 | Device and method for spinning core-spun yarn |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201896211U (en) * | 2010-11-18 | 2011-07-13 | 河北太行机械工业有限公司 | Compact spinning device of ring spinning frame for producing compact Sirospun core-covering yarn |
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| CN101974804A (en) | 2011-02-16 |
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Effective date of registration: 20170103 Address after: 052160 Hebei province Ganjiang Road, Shijiazhuang economic and Technological Development Zone No. 2 Patentee after: Hebei Taihang Textile Machinery Co., Ltd Address before: 050000 Heping West Road, Xinhua District, Hebei, Shijiazhuang, China, No. 221 Patentee before: Hebei Taihang Machinery Industries Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20171118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |