CN2806517Y - Switching and limiting device for feed carrier of flat knitting machine - Google Patents
Switching and limiting device for feed carrier of flat knitting machine Download PDFInfo
- Publication number
- CN2806517Y CN2806517Y CN 200520040691 CN200520040691U CN2806517Y CN 2806517 Y CN2806517 Y CN 2806517Y CN 200520040691 CN200520040691 CN 200520040691 CN 200520040691 U CN200520040691 U CN 200520040691U CN 2806517 Y CN2806517 Y CN 2806517Y
- Authority
- CN
- China
- Prior art keywords
- carrier
- thread
- slide block
- trundle
- piece
- 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 a switching and limiting device for a yarn guide device of a flat knitting machine, which comprises a slide block 1 of a yarn guide device, a yarn guide device 2, a guide rail 3 of the yarn guide device, and a transmission pin 4, wherein the left and the right of the slide block 1 of the yarn guide device are provided with two shoulders 5, 5', and the slide block 1 of the yarn guide device can move left and right under the action of the transmission pin 4. The transmission pin 4 is always in the downwards operating state under the action of a spring 6; the back surface of the slide block 1 of the yarn guide device is provided with an upward push block 7 of the transmission pin, the left and the right end surfaces 9, 9' of the upward push block 7 of the transmission pin respectively form a circular arc shape, and the upward push block 7 of the transmission pin can rotate around a pin 10 fixed on the slide block 1 of the yarn guide device; the left and the right sides of the guide rail 3 of the yarn guide device are fixedly provided with a left limit block 11 and a right limit block 11' which respectively have a downward circular arc-shaped action surface 12 and a downward circular arc-shaped action surface 12'. The yarn guide device of the utility model can lay yarn before a knitting needle lifts a needle, which meets the condition that a liner warp yarn and a liner weft yarn are placed on the needle back before a knitting needle lifts a needle.
Description
Technical field
The utility model relates to a kind of textile machine, particularly relates to a kind of flat machine stuffer weft thread-carrier conversion and stopping means.
Background technology
In the cross machine knitting process, thread-carrier comes and goes parallel moving with head, in order to prevent that thread-carrier from skidding off guide rail and the requirement of satisfying the different fabric widths of braiding on uniform machinery, must adopt stopping means to limit the stroke that thread-carrier moves, it is stopped at fabric edge, and when thread-carrier is changed direction, guarantee that thread-carrier reenters the operating position, reach correct pad yarn requirement.Figure 1 shows that thread-carrier conversion of ordinary flat knitting machine stocking yarn and stopping means, represented the situation of thread-carrier when the fabric right hand edge is deactivated among the figure.When thread-carrier slide block 1 moves right arrival fabric right hand edge under the effect of trundle 4, trundle 4 is under the effect that is fixed on the inclined-plane, the limited block left side on the carrier rod 3, upwards lift the position of deactivating, so just can not drive thread-carrier slide block 1 continues to reach spacing purpose toward moving right.Be moved to the left when thread-carrier changes direction, trundle 4 falls into thread-carrier slide block breach 15 then again earlier along rising on the inclined-plane on limited block the right, by acting on breach 15 left hand edges, drives the thread-carrier slide block and is moved to the left.Because trundle 4 is to drive thread-carrier or be moved to the left to the right by the left hand edge of effect thread-carrier slide block breach 15 or right hand edge, thread-carrier 2 trundle 4 that always lags behind, promptly rising earlier to move back to enclose at knitting needle just enters the lapping position when descending.Adopt this device, in the time of guaranteeing knitting braiding, the yarn pad to required lapping position.But, when braiding laying-in inlaid thread knitted structure on straight-bar machines, must be the position of stuffer weft pad before the knitting needle withdrawal of needle to needle back, the position of thread-carrier 2 is trundle 4 in advance, and existing knitted in flat knitting machine yarn thread-carrier conversion and stopping means do not reach such requirement.
Summary of the invention
Technical problem to be solved in the utility model is: conversion of a kind of straight-bar machines thread-carrier and stopping means are provided, to remedy the deficiencies in the prior art, meet the needs of production.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: conversion of a kind of straight-bar machines thread-carrier and stopping means, comprise thread-carrier slide block 1, thread-carrier 2, carrier rod 3 and trundle 4, described thread-carrier slide block about 1 has two convex shoulders 5 and 5 ', under the effect of trundle 4, thread-carrier slide block 1 can to the right or be moved to the left; Trundle 4 always is in downward duty under the effect of spring 6; Be provided with piece 7 on the trundle top at the back side of thread-carrier slide block 1, piece 7 is positioned in the middle of the groove 8 of carrier rod 3 on the top, and its left side 9 and right side 9 ' are circular arc, can rotate around the pin 10 that is fixed on the thread-carrier slide block 1; Carrier rod 3 the right and lefts are provided with left limit piece 11 and right limit piece 11 ', and they have a downward circular arc acting surface 12 and 12 ' respectively, and left limit piece 11 is fixedlyed connected with carrier rod 3 with right limit piece 11 '.
As optimized technical scheme: left limit piece 11 and right limit piece 11 ' left and right symmetrically are fixed on the carrier rod 3, its fixed position can change according to the requirement of weaving textile width, the acting surface 12 of left limit piece 11 acts on the left side 9 that piece 7 is gone up on the trundle top, the trundle top is gone up on piece 7 right-hand members lift; The acting surface 12 ' of right limit piece 11 ' acts on the right side 9 ' that piece 7 is gone up on the trundle top, the trundle top is gone up on piece 7 left ends lift.
As optimized technical scheme: the last plane 13 that height when lifting on piece 7 arbitrary ends is higher than thread-carrier slide block 1 is gone up on the trundle top, and the trundle 4 of the position of deactivating can be passed through in the above; Height when the last plane 14 and 14 ' of left limit piece 11 and right limit piece 11 ' is lower than trundle 4 extreme lower positions guarantees that trundle 4 can pass through in the above.
The beneficial effects of the utility model are: thread-carrier can be prior to filling up yarn before the knitting needle withdrawal of needle, on straight-bar machines during braiding laying-in inlaid thread knitted structure, satisfies before the knitting needle withdrawal of needle the position of laying-in yarn stuffer weft pad to needle back, meets the needs of production.
Description of drawings
Existing knitted in flat knitting machine yarn thread-carrier conversion of Fig. 1 and stopping means schematic diagram
Thread-carrier conversion of Fig. 2 the utility model and stopping means front schematic view
Thread-carrier conversion of Fig. 3 the utility model and stopping means side schematic view
Fig. 4 the utility model thread-carrier when fabric right hand edge view of deactivating
Fig. 5 the utility model thread-carrier when the fabric right hand edge enters working state schematic representation
The specific embodiment
Below in conjunction with specific embodiment the utility model is further elaborated.
With reference to Fig. 2-5, thread-carrier conversion of the utility model straight-bar machines stuffer weft and stopping means comprise have about two convex shoulders 5 and 5 ' thread-carrier slide block 1, thread-carrier 2, carrier rod 3, under the effect of spring 6, always be in the trundle 4 of downward state, two ends are arc-shaped surface 9 and 9 ' also can go up piece 7 around the trundle top that pin 10 rotates, and an end has the left and right sides limited block 11 and 11 ' of circular arc acting surface 12 and 12 '.Thread-carrier 2 and pin 10 all are fixed on the thread-carrier slide block 1; The back side that piece 7 is positioned at thread-carrier slide block 1 is gone up on the trundle top, in the middle of the groove 8 of carrier rod 3; Left and right sides limited block 11 and 11 ' all is fixed on the carrier rod 3, and its fixed position can change according to the requirement of weaving textile width.During work, trundle 4 act on respectively thread-carrier slide block 1 about two convex shoulders 5 and 5 ', drive thread-carrier slide block 1 and move to the left or to the right.
The course of work of thread-carrier conversion of the utility model straight-bar machines stuffer weft and stopping means is as follows:
Because it is the same with the process of the work of entering that thread-carrier withdraws from left end and right-hand member, now illustrate in the situation that right-hand member withdrawed from and entered work with thread-carrier.
Figure 2 shows that trundle 4 moves from left to right, it is in extreme lower position under the effect of spring 6, and its end acts on the left side convex shoulder 5 of thread-carrier slide block 1, drives thread-carrier slide block 1 and thread-carrier 2 and moves right together.Because thread-carrier 2 is positioned at the right side of trundle 4, so thread-carrier 2 can be prior to filling up yarn before the knitting needle withdrawal of needle.The leading amount of thread-carrier position is by the distance decision between about 1 two convex shoulders 5 and 5 ' of thread-carrier slide block.
Figure 4 shows that the situation when thread-carrier begins to deactivate.The right-hand member arc surface 9 ' of the last piece 7 in trundle top descends under the effect of right limit piece 11 ' acting surface 12 ' among the figure, making the trundle top go up piece 7 rotates around pin 10, lift on the left end, thereby trundle 4 jack-up, the height of jack-up surpasses the last plane 13 of thread-carrier slide block 1, trundle 4 just can not act on the left convex shoulder 5 of thread-carrier slide block 1 like this, and thread-carrier no longer moves forward, and reaches spacing purpose.When trundle 4 continues to move right, its lower end is moving past on the plane 13 on the thread-carrier slide block 1, when moving on to the position of the right convex shoulder 5 ', trundle 4 descends under the effect of spring 6, because the last plane 14 ' of limited block 11 ' is lower than trundle 4, trundle 4 can move past on the last plane 14 ' of limited block 11 ', and the location status that continues to keep down.
Figure 5 shows that the situation when thread-carrier begins to enter work.The trundle 4 that is among the figure to upper/lower positions moves from right to left, acts on the right convex shoulder 5 ' of thread-carrier slide block 1, drives thread-carrier 2 and is moved to the left, because thread-carrier 2 is positioned at the left side of trundle 4, it fills up yarn before prior to the knitting needle withdrawal of needle.Adopt this thread-carrier conversion and stopping means, Nose Left or move right and can both make thread-carrier prior to knitting needle withdrawal of needle foremast yarn reaches earlier the purpose of laying-in thread pad to needle back.
The utility model is not limited to the above-mentioned specific embodiment, and the every last piece in trundle top, thread-carrier slide block and left and right sides limited block of utilizing realizes that conversion of straight-bar machines thread-carrier and spacing device all fall within the protection domain of the present utility model.
Claims (3)
1. straight-bar machines thread-carrier conversion and stopping means, comprise thread-carrier slide block (1), thread-carrier (2), carrier rod (3) and trundle (4), thread-carrier slide block (1) flexibly connects with guide rail (3), it is characterized in that: two convex shoulders (5) and (5 ') are arranged about described thread-carrier slide block (1), trundle (4) is fixedlyed connected with spring (6), when trundle (4) was in minimum position, its level height was lower than the level height of convex shoulder (5) or (5 '); Be provided with the trundle top at the back side of thread-carrier slide block (1) and go up piece (7), piece on the top (7) is positioned in the middle of the groove (8) of carrier rod (3), its left side (9) and right side (9 ') are circular arc, pin (10) is fixed on the thread-carrier slide block (1), and piece on the top (7) flexibly connects by pin (10) and thread-carrier slide block (1); Be provided with left limit piece (11) and right limit piece (11 ') at carrier rod (3) the right and left, they have downward circular arc acting surface (12) and (12 ') respectively, and left limit piece (11) is fixedlyed connected with carrier rod (3) with right limit piece (11 ').
2. a kind of straight-bar machines thread-carrier according to claim 1 conversion and stopping means, it is characterized in that: left limit piece (11) and right limit piece (11 ') left and right symmetrically are fixed on the carrier rod (3), and the acting surface (12) of left limit piece (11) can upward contact the left side (9) of piece (7) with the trundle top; The acting surface (12 ') of right limit piece (11 ') can upward contact the right side (9 ') of piece (7) with the trundle top.
3. a kind of straight-bar machines thread-carrier according to claim 1 conversion and stopping means is characterized in that: the last plane (13) that is higher than thread-carrier slide block (1) when the arbitrary end of piece (7) is positioned at the extreme higher position is gone up on the trundle top; The last plane (14) of left limit piece (11) and the last plane (14 ') of right limit piece (11 ') are lower than the height of trundle (4) when being in extreme lower position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040691 CN2806517Y (en) | 2005-04-07 | 2005-04-07 | Switching and limiting device for feed carrier of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040691 CN2806517Y (en) | 2005-04-07 | 2005-04-07 | Switching and limiting device for feed carrier of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806517Y true CN2806517Y (en) | 2006-08-16 |
Family
ID=36920817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520040691 Expired - Fee Related CN2806517Y (en) | 2005-04-07 | 2005-04-07 | Switching and limiting device for feed carrier of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806517Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433665A (en) * | 2010-09-29 | 2012-05-02 | 吴江市华英纺织品有限公司 | Yarn box blocking device |
| CN103518011A (en) * | 2011-03-15 | 2014-01-15 | 耐克国际有限公司 | Method of manufacturing a knitted component |
| CN103538963A (en) * | 2013-10-16 | 2014-01-29 | 山东同济机电有限公司 | Digital reciprocating yarn guiding device of hank reeling machine |
| CN103850048A (en) * | 2012-11-29 | 2014-06-11 | 江苏景盟针织企业有限公司 | Knitting machine |
| CN103850050A (en) * | 2012-11-29 | 2014-06-11 | 江苏景盟针织企业有限公司 | Knitting machine with weft feeding device |
| CN103911764A (en) * | 2014-04-22 | 2014-07-09 | 湖州申祥丝织有限责任公司 | Yarn guide converting device of flat knitting machine |
| CN103911762A (en) * | 2014-04-22 | 2014-07-09 | 湖州申祥丝织有限责任公司 | Yarn guide device of flat knitting machine |
| CN103911763A (en) * | 2014-04-22 | 2014-07-09 | 湖州申祥丝织有限责任公司 | Yarn guide limiting and converting device of flat knitting machine |
| CN103924372A (en) * | 2014-04-22 | 2014-07-16 | 湖州申祥丝织有限责任公司 | Flat knitting machine yarn guide device with multiple buckling positions |
| CN103938360A (en) * | 2014-05-14 | 2014-07-23 | 湖州石淙印染有限公司 | Yarn guide device for flat knitting machine |
| US9481953B2 (en) | 2011-03-15 | 2016-11-01 | Nike, Inc. | Combination feeder for a knitting machine |
| CN106149188A (en) * | 2016-09-14 | 2016-11-23 | 江苏金龙科技股份有限公司 | The inlaid thread Yarn carrier holder of computer plain flat knitter |
| CN107059232A (en) * | 2017-04-25 | 2017-08-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of anti-skidding thread guide device |
| CN107059233A (en) * | 2017-04-25 | 2017-08-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of stable thread guide device of power transmission |
| US9924761B2 (en) | 2011-03-15 | 2018-03-27 | Nike, Inc. | Article of footwear incorporating a knitted component |
-
2005
- 2005-04-07 CN CN 200520040691 patent/CN2806517Y/en not_active Expired - Fee Related
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433665A (en) * | 2010-09-29 | 2012-05-02 | 吴江市华英纺织品有限公司 | Yarn box blocking device |
| US9924761B2 (en) | 2011-03-15 | 2018-03-27 | Nike, Inc. | Article of footwear incorporating a knitted component |
| US9567696B2 (en) | 2011-03-15 | 2017-02-14 | Nike, Inc. | Method of manufacturing a knitted component |
| US9481953B2 (en) | 2011-03-15 | 2016-11-01 | Nike, Inc. | Combination feeder for a knitting machine |
| US11859320B2 (en) | 2011-03-15 | 2024-01-02 | Nike, Inc. | Knitted component and method of manufacturing the same |
| US11478038B2 (en) | 2011-03-15 | 2022-10-25 | Nike, Inc. | Article of footwear incorporating a knitted component |
| US11421353B2 (en) | 2011-03-15 | 2022-08-23 | Nike, Inc. | Knitted component and method of manufacturing the same |
| US10822729B2 (en) | 2011-03-15 | 2020-11-03 | Nike, Inc. | Knitted component and method of manufacturing the same |
| CN103518011B (en) * | 2011-03-15 | 2016-02-10 | 耐克创新有限合伙公司 | Manufacture the method for knitting component |
| US9487891B2 (en) | 2011-03-15 | 2016-11-08 | Nike, Inc. | Combination feeder for a knitting machine |
| CN103518011A (en) * | 2011-03-15 | 2014-01-15 | 耐克国际有限公司 | Method of manufacturing a knitted component |
| CN103850048B (en) * | 2012-11-29 | 2016-01-27 | 江苏景盟针织企业有限公司 | A kind of knitting machine |
| CN103850048A (en) * | 2012-11-29 | 2014-06-11 | 江苏景盟针织企业有限公司 | Knitting machine |
| CN103850050A (en) * | 2012-11-29 | 2014-06-11 | 江苏景盟针织企业有限公司 | Knitting machine with weft feeding device |
| CN103538963A (en) * | 2013-10-16 | 2014-01-29 | 山东同济机电有限公司 | Digital reciprocating yarn guiding device of hank reeling machine |
| CN103924372A (en) * | 2014-04-22 | 2014-07-16 | 湖州申祥丝织有限责任公司 | Flat knitting machine yarn guide device with multiple buckling positions |
| CN103911764B (en) * | 2014-04-22 | 2015-10-21 | 新昌县澄潭镇康成机械配件厂 | A kind of thread-carrier converting means of straight-bar machines |
| CN103911763A (en) * | 2014-04-22 | 2014-07-09 | 湖州申祥丝织有限责任公司 | Yarn guide limiting and converting device of flat knitting machine |
| CN103911762A (en) * | 2014-04-22 | 2014-07-09 | 湖州申祥丝织有限责任公司 | Yarn guide device of flat knitting machine |
| CN103911764A (en) * | 2014-04-22 | 2014-07-09 | 湖州申祥丝织有限责任公司 | Yarn guide converting device of flat knitting machine |
| CN103938360A (en) * | 2014-05-14 | 2014-07-23 | 湖州石淙印染有限公司 | Yarn guide device for flat knitting machine |
| CN103938360B (en) * | 2014-05-14 | 2016-04-27 | 湖州石淙印染有限公司 | Yarn guide device for flat knitting machine |
| CN106149188A (en) * | 2016-09-14 | 2016-11-23 | 江苏金龙科技股份有限公司 | The inlaid thread Yarn carrier holder of computer plain flat knitter |
| CN106149188B (en) * | 2016-09-14 | 2017-09-26 | 江苏金龙科技股份有限公司 | The inlaid thread Yarn carrier holder of computer plain flat knitter |
| CN107059232B (en) * | 2017-04-25 | 2018-11-16 | 唐山市建业达纺纱有限公司 | A kind of anti-skidding thread guide device |
| CN107059232A (en) * | 2017-04-25 | 2017-08-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of anti-skidding thread guide device |
| CN107059233A (en) * | 2017-04-25 | 2017-08-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of stable thread guide device of power transmission |
| CN107059233B (en) * | 2017-04-25 | 2018-11-20 | 唐山市福至源纺织有限公司 | A kind of power transmits stable thread guide device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2806517Y (en) | Switching and limiting device for feed carrier of flat knitting machine | |
| CN106521790B (en) | Glove knitting machine needle selection system for weaving | |
| US11047071B2 (en) | Apparatus for forming a leno selvage | |
| CN207775475U (en) | A kind of three system mountain plate of straight-bar machines | |
| JP6042475B2 (en) | How the flat knitting machine weaves the yarn exchange plating on one side of the technology | |
| CN105220338B (en) | Hosiery machine | |
| CN203938841U (en) | The feed carrier that a kind of straight-bar machines is used | |
| CN102505321A (en) | Yarn nozzle device of flat knitting machine | |
| CN202369751U (en) | Yarn feeder device for flat knitting machine | |
| CN106757719B (en) | The bottom has the weaving method of the PANEL KNITTING in Ting Zhen areas | |
| CN202175803U (en) | Cam knitting system and knitting needle assembly of computerized flat knitting machine | |
| CN206359733U (en) | A kind of many comb raschel machines for producing special pressure yarn pattern fabric | |
| EP0567880A2 (en) | Circular knitting machine for manufacturing socks, stockings or the like, with an improved knitting forming cam set | |
| CN103850050A (en) | Knitting machine with weft feeding device | |
| CN203807693U (en) | Flat machine thread guide device with multiple fastening positions | |
| CN104499178B (en) | A kind of five merit position Computerized flat knitting machine knitting mechanisms using multi-level pin selection | |
| CN103924372B (en) | A kind of straight-bar machines thread-carrier device with multiple closed position | |
| TWI769592B (en) | Singled-sided reverse two-colored jacquard circular knitting structure, knitting method thereof, and knitted item | |
| CN107541852B (en) | Density stabilizing device of computerized flat knitting machine | |
| CN206034003U (en) | Hosiery machine aircraft nose device | |
| CN106032604A (en) | Method for flat bed knitting machine to knit yarn changing plating by single surface of technique face | |
| CN201756630U (en) | Flat knitting machine cam run control mechanism | |
| CN206916375U (en) | A kind of raschel machine without using sinker | |
| CN203021743U (en) | Knitting machine with weft feeding device | |
| CN202193930U (en) | Computer flat machine spinning control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 |