CN201817669U - Independent binding mechanism of multi-axial warp knitting machine - Google Patents
Independent binding mechanism of multi-axial warp knitting machine Download PDFInfo
- Publication number
- CN201817669U CN201817669U CN2010205531095U CN201020553109U CN201817669U CN 201817669 U CN201817669 U CN 201817669U CN 2010205531095 U CN2010205531095 U CN 2010205531095U CN 201020553109 U CN201020553109 U CN 201020553109U CN 201817669 U CN201817669 U CN 201817669U
- Authority
- CN
- China
- Prior art keywords
- independent binding
- send
- binding mechanism
- yarn
- knot structure
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an independent binding mechanism of a multi-axial warp knitting machine in a fiber material knitting device. The independent binding mechanism comprises a knitting mechanism and at least two bound yarn conveying structures, each bound yarn conveying structure comprises a warp beam, a yarn separating needle and a guiding rod, and bound yarns are fed into a guide bar in the knitting mechanism via the yarn separating needles and the guiding rods. The independent binding mechanism has the advantages that the independent binding mechanism is simple and practical in structure, can adjust rotation speed of the wrap beam according to different thicknesses of strengthened fibers, controls bound yarn conveying quantity, realizes identical binding tension on portions, which have different thicknesses, of textile, and meets performance requirements of products and service requirements of customers better.
Description
Technical field
The utility model discloses the independent binding mechanism of multiple-axial warp knitting machine in a kind of fibrous material knit unit.
Background technology
In the multi-shaft warp knitting reinforced fiber, specific (special) requirements along with some clients, 0 ° of free phenomenon of wearing of direction fortifying fibre, cause the interior fabric of same fabric width that two kinds of different thickness are arranged, and thickness has difference over half, therefore bundle through axle with common list, though can be woven into fabric, but can't satisfy the postorder processing request, local fortifying fibre (the glass that fabric is thin, the carbon fibre, aramid fiber) more open, the fortifying fibre dislocation is comparatively serious, and the local fortifying fibre that fabric is thick is owing to be subjected to the hypercompact constraint of bundled yarn, make fortifying fibre be bent, all do not satisfy properties of product and require and instructions for use.
Summary of the invention
The purpose of this utility model be in the above-mentioned technology single through binding cause that the thin place of fabric fortifying fibre is more open, dislocation and the hypercompact constraint of the thick place of fabric fortifying fibre, the shortcoming that is bent, the independent binding mechanism of multiple-axial warp knitting machine is provided, it has many through axle, can carry out the binding of fortifying fibre according to different fabric thicknesses, overcome that the fortifying fibre of knowing clearly is loose, dislocation, hypercompact constraint, the weak point that is bent.
The technical scheme that realizes the utility model purpose is as follows:
The independent binding mechanism of multiple-axial warp knitting machine, it comprises that knitting mechanism and at least two bundled yarns send the knot structure, and this send the knot structure to comprise through axle, separating needle and guide post, and bundled yarn is sent into the sley bar in the knitting mechanism through separating needle, guide post.
The described knot structure that send comprises two.
The described knot structure that send also comprises tension rail.
Adopt technique scheme, at least two bundled yarn thread-feeding amounts that send the knot structure that plural friction speed is provided for fortifying fibre, actual needs according to fortifying fibre thickness place adopts difference to send the knot structure that send of yarn speed to send bundled yarn, wherein separating needle evenly separates bundled yarn, guide post is the bundled yarn guiding, tension rail prevents that for bundled yarn provides tension force bundled yarn from beating, make it steady, knitting mechanism is used to weave fortifying fibre, sley bar utilizes bundled yarn that fortifying fibre is bundled, and binding tension is provided.
Advantage of the present utility model is: it is simple in structure, practical, can be according to the different thickness degree of fortifying fibre, regulate velocity of rotation through axle, the thread-feeding amount of control bundled yarn, the place that the fabric thickness is differed reaches consistent binding tension, better blind sufficient properties of product requirement and client's instructions for use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the independent binding mechanism of multiple-axial warp knitting machine, what it comprised knitting mechanism 1 and at least two bundled yarns 7 send the knot structure, among this city embodiment be two and send the knot structure, being respectively first send knot structure 2 and second to send knot structure 3, first send knot structure 2 to comprise first through axle 21, first separating needle 22, first guide post 23 and first tension rail 24, second send knot structure 3 to comprise second through axle 31, second separating needle 32, second guide post 33 and second tension rail 34, bundled yarn respectively first through axle 21 and second on axle 3, first the bundled yarn 7 on axle 21 is through first separating needle, 22 dividing sinkers, then by first guide post, 23 guiding, first sley bar 11 in the knitting mechanism 1 is provided after providing tension force to make it steadily by first tension rail 24, second the bundled yarn 7 on axle 31 is through second separating needle, 32 dividing sinkers, then by second guide post 33 guiding, provide second sley bar of sending into behind the tension force in the knitting mechanism 1 12 by second tension rail 34.
During work, first send first rotating speed through axle 21 of knot structure 2 to be higher than second second rotating speed through axle 32 that send knot structure 3, first send the yarn speed of sending of knot structure 2 to send knot structure 3 thus greater than second, 0 ° of direction fortifying fibre 5 through warp let-off rollers 4 with ± (20-90) a ° direction fortifying fibre 6 enters knitting mechanism 1 and weaves, carry out the binding of bundled yarn 7 then by sley bar, adopt the different knot structures that send according to fortifying fibre braiding back different-thickness, thick place adopts first to send knot structure 2 to send yarn to increase the thread-feeding amount of 30%-40%, thin place adopts second to send knot structure 3 to send yarn to reduce the yarn that send of 20%-30%, facts have proved that its tightness of fabric and the uniformity that adopt the utility model to produce are in full accord, promptly reached designing requirement, improved production efficiency again.
Can weave fabric by that analogy, only need to adopt that three differences send yarn speed send the knot structure, just can reach designing requirement with three kinds of different-thickness in the width of cloth.
Claims (3)
1. the independent binding mechanism of multiple-axial warp knitting machine, it is characterized in that: it comprises that knitting mechanism and at least two bundled yarns send the knot structure, this send the knot structure to comprise through axle, separating needle and guide post, and bundled yarn is sent into the sley bar in the knitting mechanism through separating needle, guide post.
2. the independent binding mechanism of multiple-axial warp knitting machine according to claim 1, it is characterized in that: the described knot structure that send comprises two.
3. the independent binding mechanism of multiple-axial warp knitting machine according to claim 1 and 2, it is characterized in that: the described knot structure that send also comprises tension rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205531095U CN201817669U (en) | 2010-09-29 | 2010-09-29 | Independent binding mechanism of multi-axial warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205531095U CN201817669U (en) | 2010-09-29 | 2010-09-29 | Independent binding mechanism of multi-axial warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817669U true CN201817669U (en) | 2011-05-04 |
Family
ID=43915632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205531095U Expired - Fee Related CN201817669U (en) | 2010-09-29 | 2010-09-29 | Independent binding mechanism of multi-axial warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817669U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409936A (en) * | 2013-08-30 | 2013-11-27 | 振石集团恒石纤维基业有限公司 | Warp yarn guiding and feeding device |
| CN103726210A (en) * | 2013-12-06 | 2014-04-16 | 江苏天常复合材料股份有限公司 | Double-pan-head warp knitting machine |
| CN103890254A (en) * | 2011-09-22 | 2014-06-25 | 亚琛工业大学 | Filler yarn bar |
| CN105040244A (en) * | 2015-06-25 | 2015-11-11 | 湖州杰盛高科纺织有限公司 | Method for improving weaving flatness and loom |
| CN107805877A (en) * | 2017-11-02 | 2018-03-16 | 长乐万达纺织机械有限公司 | A kind of bouncing plate active yarn transmission device and weaving loom |
| CN110777475A (en) * | 2019-11-11 | 2020-02-11 | 常州市宏发纵横新材料科技股份有限公司 | Unidirectional fabric and warp knitting process and application method thereof |
-
2010
- 2010-09-29 CN CN2010205531095U patent/CN201817669U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103890254A (en) * | 2011-09-22 | 2014-06-25 | 亚琛工业大学 | Filler yarn bar |
| CN103890254B (en) * | 2011-09-22 | 2017-02-15 | 亚琛工业大学 | Filler yarn bar |
| CN103409936A (en) * | 2013-08-30 | 2013-11-27 | 振石集团恒石纤维基业有限公司 | Warp yarn guiding and feeding device |
| CN103409936B (en) * | 2013-08-30 | 2015-08-12 | 振石集团恒石纤维基业有限公司 | Warp thread means for communicating |
| CN103726210A (en) * | 2013-12-06 | 2014-04-16 | 江苏天常复合材料股份有限公司 | Double-pan-head warp knitting machine |
| CN103726210B (en) * | 2013-12-06 | 2016-08-17 | 江苏天常复合材料股份有限公司 | Double plate head tricot machine |
| CN105040244A (en) * | 2015-06-25 | 2015-11-11 | 湖州杰盛高科纺织有限公司 | Method for improving weaving flatness and loom |
| CN107805877A (en) * | 2017-11-02 | 2018-03-16 | 长乐万达纺织机械有限公司 | A kind of bouncing plate active yarn transmission device and weaving loom |
| CN110777475A (en) * | 2019-11-11 | 2020-02-11 | 常州市宏发纵横新材料科技股份有限公司 | Unidirectional fabric and warp knitting process and application method thereof |
| CN110777475B (en) * | 2019-11-11 | 2020-09-18 | 常州市宏发纵横新材料科技股份有限公司 | Unidirectional fabric and warp knitting process and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201817669U (en) | Independent binding mechanism of multi-axial warp knitting machine | |
| CN106378881B (en) | A kind of high-performance fiber axial fabrics and its production method | |
| EP2873758A1 (en) | Novel multicomponent elastomeric yarn, textile fabric, and manufacturing method and device thereof | |
| CN104452071A (en) | Knitting method and equipment for cylindrical biaxial weft-knitting three-dimensional knitted structure | |
| CN104846539A (en) | Method for producing one-way mixed-weaving woven fabric | |
| CN101476205A (en) | Production process of multi-shaft warp knitting reinforced composite material | |
| CN103014971B (en) | A kind of AB differentiation many components compound spinning method | |
| CN109137246A (en) | A kind of carbon glass blended fabric and its production method | |
| KR20120096057A (en) | Method for the continuous production of laid staple fibre fabrics from finitely long reinforcing fibres with aligned fibre orientation | |
| CN108385228A (en) | A kind of method of the compound resultant yarn of high rigidity fragile fibre short route double twisting | |
| CN103334221B (en) | Carbon fiber multi-axial warp knitting machine | |
| CN103789921B (en) | Large-tow carbon fiber bi-axial fabric production method | |
| CN107059237A (en) | A kind of symmetrical warp let-off method and device of single needle bar warp knitting machine | |
| CN204715003U (en) | A kind of creel device of warp knitting machine | |
| CN102002800A (en) | Weft-catching device of air-jet loom for weaving chemical fiber filament yarn fabric | |
| CN102560867A (en) | Method for producing warp knitted single axial reinforced composite fabric | |
| CN103603137B (en) | Papermaking rubber roller high-strength nonwoven fabrics and production technology thereof | |
| CN108396428A (en) | A kind of method of high rigidity fragile fibre short route double twisting resultant yarn | |
| CN106048874B (en) | A kind of production system and method for shuffling one-way fabric | |
| CN103820941B (en) | Large-tow carbon fiber bi-axial fabric production equipment | |
| CN208501204U (en) | A kind of fixed carbon fibrous warps lane device | |
| CN101205656B (en) | Device for producing knitting fabric | |
| CN201896227U (en) | Weft catching device of jet loom for weaving chemical fiber filament yarn fabric | |
| CN102358971A (en) | Non-equal convergent point high-cashmere-coverage-rate three-axis compound spinning process | |
| CN203497838U (en) | Winding system for air texturing machine |
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 |
Granted publication date: 20110504 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |