CN104153118A - Method for knitting rope fabric with variable cross-section structure and knitting machine - Google Patents
Method for knitting rope fabric with variable cross-section structure and knitting machine Download PDFInfo
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- CN104153118A CN104153118A CN201410404359.5A CN201410404359A CN104153118A CN 104153118 A CN104153118 A CN 104153118A CN 201410404359 A CN201410404359 A CN 201410404359A CN 104153118 A CN104153118 A CN 104153118A
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Abstract
The invention is suitable for the field of textiles, and provides a weaving method and a weaving machine of a rope fabric with a variable cross-section structure.
Description
Technical field
The invention belongs to field of textiles, relate in particular to a kind of braid method and braiding machine of variable cross section structure rope fabric.
Background technology
Tradition braiding machine as shown in Figure 1, mainly comprises finished product rope 1, rope withdrawing apparatus 2, yarn 3, yarn seat track 4, yarn seat A and yarn seat B.Pirn is placed on yarn seat A and B, yarn seat A and B are driven around yarn seat track 4 and are rotatablely moved by drive unit, yarn seat A makes clockwise rotation along curve 1 '-31 '-29 '-27 '-25 '-23 '-21 '-19 '-17 '-15 '-13 '-11 '-9 '-7 '-5 '-3 '-1 ', yarn seat B is rotated counterclockwise motion along curve 2 '-3 '-16 '-7 '-14 '-11 '-12 '-15 '-10 '-19 '-8 '-23 '-6 '-27 '-4 '-31 '-2 ', yarn 3 interweaves mutually for finished product rope 1 in interwoven region 4, by rope withdrawing apparatus 2, finished product rope 1 is drawn.The rope fabric of making of traditional braiding machine, cross section structure is circular, and centre can be hollow, also can wear a core rope, forms solid construction, and general structure is single.This rope is in a large number for clothes, shoes and hats field.If for decorating, while particularly needing pattern various, for example flower arrangement on rope, while being applied to hang the article such as ornaments and color lamp, the rope fabric of prior art all can not meet the demands.
Summary of the invention
The object of the invention is to: a kind of braid method of variable cross section structure rope fabric is provided, is intended to solve existing rope fabric construction single, pattern is with low uncertainty, the problem that is difficult to meet the need of market.
The object of the present invention is achieved like this:
A braid method for variable cross section structure rope fabric arranges at least 3 group yarn seat groups on braiding machine track, and each yarn seat group comprises 2 yarn seats, according to the quantity of yarn seat group, whole track is divided into minute orbital segment of corresponding decile; Programmable Logic Controller is set on braiding machine, and accessory drive drives the motion of each yarn seat group, and on one section minute therein track, setting is by Controlled by Programmable Controller, the movable sprue that can rise and decline, for changing the running orbit of yarn seat; In the process of same rope fabric of braiding, each yarn seat group knits out the rope fabric that comprises one or more cross sectional shapes in triangle tyre flotation line, circle, quadrangle under the control of Programmable Logic Controller.
Further, when the ran of braiding quadrangular section shape, each yarn seat group moves reciprocatingly on minute track separately, and the track that two yarn seats in every group of yarn seat group are walked all intersects, the yarns interwoven on it; When the ran of knitting cam tee section tyre flotation line, each yarn seat group moves reciprocatingly on minute track separately, movable sprue of while divides the track of track to change at place and does not intersect, 2 yarn tracks that seat is walked that operate in that group yarn seat on minute track that is provided with movable sprue do not intersect, yarn on this group yarn seat does not interweave, in the outside of rope, form flotation line, and two track cross that yarn seat is walked in other each yarn seat group, the yarns interwoven on it; When the ran of braiding circular section shape, each yarn seat group is moved in the same way along track, and the track that two yarn seats in every group of yarn seat group are walked all intersects, the yarns interwoven on it.
Further, 4 groups of yarn seat groups are set, whole track is divided into minute orbital segment of 4 deciles; When the ran of knitting cam tee section tyre flotation line or quadrangular section, each yarn seat group is returned around yarn seat orbit centre rotation 91o on minute track separately.
Another object of the present invention is to: the braiding machine that a kind of variable cross section structure rope fabric is provided, described braiding machine track is provided with at least 3 group yarn seat groups, each yarn seat group comprises 2 yarn seats, according to the quantity of yarn seat group, whole track is divided into minute orbital segment of corresponding decile; On braiding machine, be also provided with Programmable Logic Controller, for accessory drive, drive the motion of each yarn seat group, within one section minute therein, on track, be also provided with by Controlled by Programmable Controller, the movable sprue that can rise and decline, for changing the running orbit of yarn seat.
Further, described movable sprue does not intersect for dividing the track of track to change at place.
Outstanding advantages of the present invention is: the present invention drives yarn seat group to move by Controlled by Programmable Controller drive unit, adopt the interlock of many group yarn seats, realization can knit out one or more cross sectional shapes of comprising in triangle, circle, quadrangle and the Suresh Kumar rope fabric of flotation line in addition, this rope fabric can be arranged flowers on rope, be applied to hang on the article such as ornaments and color lamp, to meet the need of market.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing transmission braiding machine;
Fig. 2 is the schematic diagram of the braid method of the variable cross section structure rope fabric that provides of the embodiment of the present invention;
Fig. 3 is the enlarged drawing of R portion in Fig. 2;
Fig. 4 is the sectional view of finished product rope of the braid method of the variable cross section structure rope fabric that provides of the embodiment of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The braid method of variable cross section structure rope fabric provided by the invention is by transforming existing braiding machine, by Controlled by Programmable Controller, drive the transmission system of yarn seat motion, make this braiding machine in the process of braiding same yarn, can not only knit out circular cross section structure, can also on minute track separately, move reciprocatingly by controlling each yarn seat group, thereby can knit out tetragonal cross section structure, can also be by arranging by Controlled by Programmable Controller on one section minute therein track, stepper motor drives the movable sprue that rises and decline, when each yarn seat group is moved reciprocatingly on yarn seat track separately, that group yarn track that seat is walked operating on minute track that is provided with movable sprue does not intersect, be close to parallel and go, yarn on this group yarn seat does not interweave, outside at rope is formed to flotation line, thereby can knit out the cross section structure of triangle tyre flotation line.
The braid method of realizing above-mentioned variable cross section structure rope fabric, at least will configure 3 groups of yarn seats, take 4 groups as excellent, and each yarn seat group comprises two yarn seats, according to the quantity of yarn seat group, whole track is divided into minute orbital segment of corresponding decile.
Fig. 2 shows the weaving square ratio juris of the variable cross section structure rope fabric that one embodiment of the present of invention provide, in embodiments of the present invention, 4 groups of yarn seats are set altogether, whole track is divided into 4 minutes orbital segments, for example, A1 and B1 are one group of yarn seat group, and this yarn seat group is when weaving cross section is quadrangle or leg-of-mutton ran, and its place orbital segment is 19 ' to 27 '.Arbitrary orbital segment therein, for example 11 ' to 19 ' section in the embodiment of the present invention, arranges movable sprue, is arranged on the R portion in Fig. 2.
Fig. 3 shows the partial enlarged drawing of R portion.When weaving cross section is leg-of-mutton ran, under Controlled by Programmable Controller, stepper motor is by drive activity sprue 10-2, 12-1, 13-1, 17-1 rises, the sprue of drive activity simultaneously 10-1, 13-2, 17-2, 12-2 declines, the run trace that makes yarn seat A4 is 11 ', 13 ', 13-2, 10-1, 10 ', 19 ' section, the run trace of yarn seat B4 is 11 ', 12 ', 12-2, 17-2, 17 ', 19 ' section, realizing yarn seat A4 and track that B4 walks does not intersect, parallel and go, thereby the yarn on yarn seat A4 and B4 is not interweaved, outside at rope forms flotation line, other yarn seat group is done iterative motion in orbital segment separately, and two yarn track cross that seat is walked in yarn seat group.
Be below several specific embodiments of the braid method of described variable cross section structure rope fabric provided by the invention.
Embodiment mono-
As shown in Figure 2, the embodiment of the present invention provide a kind of can knitting cam tee section the braid method of the rope fabric of flotation line and circular cross-section in addition.
Step 1. is transformed common braiding machine, four yarn seat groups are evenly installed on the yarn seat track 4 of braiding machine, yarn seat track 4 is divided into four minutes tracks, yarn seat group comprises a yarn seat A and yarn seat B, every group of yarn seat worn identical yarn, first group of yarn seat A1 and B1, second group of yarn seat A2 and B2, the 3rd group of yarn seat A3 and B3, the 4th group of yarn seat A4 and B4.
Step 2. as shown in Figure 3, is transformed one of them minute track, and setting can be selected track, can select installation activity sprue on track, and movable sprue can, according to Programmable Logic Controller instruction, be driven this activity sprue to rise and be declined by stepper motor.If the movable sprue on track rises, this track no thoroughfare, yarn seat change track, walk another track, two yarn tracks that seat is walked in the yarn seat group on this minute track are not intersected, parallel motion, yarn on it does not interweave, and the rope outside of this section of rope fabric forms flotation line.
Step 3. as shown in Figures 2 and 3, when the ran of knitting cam tee section, first group of yarn seat A1 and B1, second group of yarn seat A2 and B2, the 3rd group of yarn seat A3 and B3, the 4th group of yarn seat A4 and B4 can return around yarn seat track 4 central rotation 91o on minute track separately, according to the ran length of required triangular-section and circulation several times, wherein, the 4th group of yarn seat A4 and track 11 '-15 '-19 ' that B4 walks section, movable sprue 10-2, 12-1, 13-1, 17-1 rises, movable sprue 10-1, 13-2, 17-2, 12-2 declines, yarn seat A4 run trace is 11 ', 13 ', 13-2, 10-1, 10 ', 19 ' section, yarn seat B4 run trace is 11 ', 12 ', 12-2, 17-2, 17 ', 19 ' section, yarn seat A4 and track that B4 walks do not intersect, parallel and go, yarn on it does not interweave, outside at rope forms flotation line.
Step 4. is when the ran of braiding circular cross-section, first group of yarn seat A1 and B1, second group of yarn seat A2 and B2, the 3rd group of yarn seat A3 and B3, the 4th group of yarn seat A4 and the equidirectional rotation of B4 continuous synchronization, according to the ran length of required circular cross-section and circulation several times, the track that two yarn seats in every group of yarn seat group are walked all intersects, yarns interwoven on it, thus circular cross-section rope fabric formed.
Embodiment bis-
As shown in Figure 2, the embodiment of the present invention provide a kind of can knitting cam tee section the braid method of the rope fabric of flotation line and quadrangular section in addition.
Identical with embodiment mono-of step 1, step 2, step 3.
Step 4. is when the ran of braiding quadrangular section, first group of yarn seat A1 and B1, second group of yarn seat A2 and B2, the 3rd group of yarn seat A3 and B3, the 4th group of yarn seat A4 and B4 return around yarn seat track 4 central rotation 91o on minute track separately, according to the ran length of required quadrangular section and circulation several times.
Embodiment tri-
As shown in Figure 2, the embodiment of the present invention provide a kind of can knitting cam tee section the braid method of the rope fabric of flotation line, circular cross-section and quadrangular section in addition.
Identical with embodiment mono-of step 1, step 2.
When step 3. weaves the ran of quadrangular section, first group of yarn seat A1 and B1, second group of yarn seat A2 and B2, the 3rd group of yarn seat A3 and B3, the 4th group of yarn seat A4 and B4 return around yarn seat track 4 central rotation 91o on minute track separately, according to the ran length of required quadrangular section and circulation several times.
Step 4. as shown in Figures 2 and 3, during the ran of knitting cam tee section, first group of yarn seat A1 and B1, second group of yarn seat A2 and B2, the 3rd group of yarn seat A3 and B3, the 4th group of yarn seat A4 and B4 can return around yarn seat track 4 central rotation 91o on minute track separately, according to the ran length of required triangular-section and circulation several times, wherein, the 4th group of yarn seat A4 and track 11 '-15 '-19 ' that B4 walks section, movable sprue 10-2, 12-1, 13-1, 17-1 rises, movable sprue 10-1, 13-2, 17-2, 12-2 declines, yarn seat A4 run trace is 11 ', 13 ', 13-2, 10-1, 10 ', 19 ' section, yarn seat B4 run trace is 11 ', 12 ', 12-2, 17-2, 17 ', 19 ' section, yarn seat A4 and track that B4 walks do not intersect, parallel and go, yarn on it does not interweave, outside at rope forms flotation line.
When step 5. weaves the ran of circular cross-section, first group of yarn seat A1 and B1, second group of yarn seat A2 and B2, the 3rd group of yarn seat A3 and B3, the 4th group of yarn seat A4 and the equidirectional rotation of B4 continuous synchronization, according to the ran length of required circular cross-section and circulation several times, the track that two yarn seats in every group of yarn seat group are walked all intersects, yarns interwoven on it, thus circular cross-section rope fabric formed.
The rope fabric that includes quadrangular section, triangular-section tyre flotation line and circular cross-section when finally forming as shown in Figure 4.
The present invention also provides a kind of braiding machine of variable cross section structure rope fabric, comprise yarn seat track 4 and rope withdrawing apparatus 2, described rope withdrawing apparatus 2 is in order to draw finished product rope 1, braiding machine track is provided with at least 3 group yarn seat groups, each yarn seat group comprises 2 yarn seats, according to the quantity of yarn seat group, whole track is divided into minute orbital segment of corresponding decile; On braiding machine, be also provided with Programmable Logic Controller, for accessory drive, drive each yarn seat group motion, within one section minute therein, on track, be also provided with by Controlled by Programmable Controller, the movable sprue that can rise and decline, for place being divided the track of track change to, do not intersect.
The present invention drives yarn seat group to move by Controlled by Programmable Controller drive unit, adopt the interlock of many group yarn seats, realization can knit out one or more cross sectional shapes of comprising in triangle, circle, quadrangle and the Suresh Kumar rope fabric of flotation line in addition, this rope fabric can be arranged flowers on rope, be applied to hang on the article such as ornaments and color lamp, to meet the need of market.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a braid method for variable cross section structure rope fabric, is characterized in that, at least 3 group yarn seat groups are set on braiding machine track, and each yarn seat group comprises 2 yarn seats, according to the quantity of yarn seat group, whole track is divided into minute orbital segment of corresponding decile; Programmable Logic Controller is set on braiding machine, and accessory drive drives the motion of each yarn seat group, and on one section minute therein track, setting is by Controlled by Programmable Controller, the movable sprue that can rise and decline, for changing the running orbit of yarn seat; In the process of same rope fabric of braiding, each yarn seat group knits out the rope fabric that comprises one or more cross sectional shapes in triangle tyre flotation line, circle, quadrangle under the control of Programmable Logic Controller.
2. the braid method of variable cross section structure rope fabric as claimed in claim 1, it is characterized in that, when the ran of braiding quadrangular section shape, each yarn seat group moves reciprocatingly on minute track separately, and the track that two yarn seats in every group of yarn seat group are walked all intersects, the yarns interwoven on it; When the ran of knitting cam tee section tyre flotation line, each yarn seat group moves reciprocatingly on minute track separately, movable sprue of while divides the track of track to change at place and does not intersect, 2 yarn tracks that seat is walked that operate in that group yarn seat on minute track that is provided with movable sprue do not intersect, yarn on this group yarn seat does not interweave, in the outside of rope, form flotation line, and two track cross that yarn seat is walked in other each yarn seat group, the yarns interwoven on it; When the ran of braiding circular section shape, each yarn seat group is moved in the same way along track, and the track that two yarn seats in every group of yarn seat group are walked all intersects, the yarns interwoven on it.
3. the braid method of variable cross section structure rope fabric as claimed in claim 2, is characterized in that, 4 groups of yarn seat groups are set, and whole track is divided into minute orbital segment of 4 deciles; When the ran of knitting cam tee section tyre flotation line or quadrangular section, each yarn seat group is returned around yarn seat orbit centre rotation 91o on minute track separately.
4. a braiding machine for variable cross section structure rope fabric, is characterized in that, described braiding machine track is provided with at least 3 group yarn seat groups, and each yarn seat group comprises 2 yarn seats, according to the quantity of yarn seat group, whole track is divided into minute orbital segment of corresponding decile; On braiding machine, be also provided with Programmable Logic Controller, for accessory drive, drive the motion of each yarn seat group, within one section minute therein, on track, be also provided with by Controlled by Programmable Controller, the movable sprue that can rise and decline, for changing the running orbit of yarn seat.
5. the braiding machine of variable cross section structure rope fabric as claimed in claim 4, is characterized in that, described movable sprue does not intersect for dividing the track of track to change at place.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404359.5A CN104153118B (en) | 2014-08-18 | 2014-08-18 | Weaving method of rope fabric with variable cross-section structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410404359.5A CN104153118B (en) | 2014-08-18 | 2014-08-18 | Weaving method of rope fabric with variable cross-section structure |
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| CN104153118A true CN104153118A (en) | 2014-11-19 |
| CN104153118B CN104153118B (en) | 2016-03-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943969A (en) * | 2019-04-25 | 2019-06-28 | 北京天星博迈迪医疗器械有限公司 | Combined rope weaving method and braiding device |
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| KR20100084224A (en) * | 2009-01-16 | 2010-07-26 | 김임선 | Polygonal braid having facets in separate colors and braiding machine for braiding the same |
| EP2221408A1 (en) * | 2008-09-03 | 2010-08-25 | Toyota Jidosha Kabushiki Kaisha | Yarn layer forming apparatus, yarn layer forming method, and method of manufacturing fiber-reinforced member |
| CN102230255A (en) * | 2011-06-20 | 2011-11-02 | 东华大学 | Interactive protruding rail braiding machine |
| US8347772B2 (en) * | 2008-01-08 | 2013-01-08 | Triaxial Structures, Inc. | Machine for alternating tubular and flat braid sections and method of using the machine |
| CN204125696U (en) * | 2014-08-18 | 2015-01-28 | 无锡百和织造股份有限公司 | A kind of braiding machine of variable cross section structure rope fabric |
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2014
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8347772B2 (en) * | 2008-01-08 | 2013-01-08 | Triaxial Structures, Inc. | Machine for alternating tubular and flat braid sections and method of using the machine |
| CN101487169A (en) * | 2008-01-16 | 2009-07-22 | 阚玉华 | Three-dimensional full five-direction knitting preformed member, its knitting method and equipment |
| EP2221408A1 (en) * | 2008-09-03 | 2010-08-25 | Toyota Jidosha Kabushiki Kaisha | Yarn layer forming apparatus, yarn layer forming method, and method of manufacturing fiber-reinforced member |
| KR20100084224A (en) * | 2009-01-16 | 2010-07-26 | 김임선 | Polygonal braid having facets in separate colors and braiding machine for braiding the same |
| CN102230255A (en) * | 2011-06-20 | 2011-11-02 | 东华大学 | Interactive protruding rail braiding machine |
| CN204125696U (en) * | 2014-08-18 | 2015-01-28 | 无锡百和织造股份有限公司 | A kind of braiding machine of variable cross section structure rope fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109943969A (en) * | 2019-04-25 | 2019-06-28 | 北京天星博迈迪医疗器械有限公司 | Combined rope weaving method and braiding device |
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| CN104153118B (en) | 2016-03-09 |
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Address after: No.18 Hexin Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Jiangsu Baihong composite material technology Co.,Ltd. Address before: No.18 Hexin Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI PAIHO TEXTILES Co.,Ltd. |
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