CN103924372A - Flat knitting machine yarn guide device with multiple buckling positions - Google Patents
Flat knitting machine yarn guide device with multiple buckling positions Download PDFInfo
- Publication number
- CN103924372A CN103924372A CN201410164322.XA CN201410164322A CN103924372A CN 103924372 A CN103924372 A CN 103924372A CN 201410164322 A CN201410164322 A CN 201410164322A CN 103924372 A CN103924372 A CN 103924372A
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- CN
- China
- Prior art keywords
- thread
- carrier
- disk assembly
- drive disk
- closed position
- 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.)
- Granted
Links
- 238000009940 knitting Methods 0.000 title abstract description 17
- 238000013519 translation Methods 0.000 claims description 23
- 239000004744 fabric Substances 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract 3
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000009941 weaving Methods 0.000 abstract 1
- 230000014616 translation Effects 0.000 description 21
- 230000000694 effects Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The invention discloses a flat knitting machine yarn guide device with multiple buckling positions. The flat knitting machine yarn guide device with the multiple buckling positions comprises a yarn guide, a guide rail, a transmission part and a limiting block. The yarn guide is provided with the buckling positions, the transmission part is telescopic, and a tripping gear is mounted on the top of the yarn guide. The triggering gear comprises four triggering blocks, pins, fixing blocks and fixing plates on an oblique face. The fixing blocks protrude out of the side faces of the yarn guide by a certain distance. When the yarn guide device with the multiple buckling positions is in contact with the limiting device, buckling of the yarn guide device and the transmission part can be released, so that the yarn guide device is adaptive to variation of weaving widths, and good inlaid knitted fabric can be knitted.
Description
Technical field:
The present invention relates to field of textile machinery, in particular to a kind of straight-bar machines thread-carrier device with multiple closed position.
Background technology
In cross machine knitting process, thread-carrier returns parallel with telescopic the selling to of stretching out on head, in order to prevent that thread-carrier from skidding off guide rail and meeting the requirement that weaves different fabric widths on uniform machinery, must adopt stopping means to limit the stroke that thread-carrier moves, it is stopped at fabric edge, and in the time that thread-carrier is changed direction, ensure that thread-carrier reenters operating position.And to complete this sequence of operations, prior art is generally taked following measures: in the time that thread-carrier touches stopping means, by lift pins such as inclined-planes, thereby can mechanically remove and the fastening of pin, while changing direction, pin drives thread-carrier to move toward opposite direction again.Adopt this device, can ensure knitting braiding time, yarn pad is arrived to required lapping position.But, when at fabric on flat knitting machine laying-in inlaid thread knitted structure, must be before knitting needle withdrawal of needle stuffer weft pad the position to needle back, the position of thread-carrier must leading trundle, and the conversion of existing knitted in flat knitting machine yarn thread-carrier and stopping means do not reach such requirement.
For above-mentioned technical problem, August 16 2006 Granted publication day, the invention of Granted publication CN2806517Y proposes following solution: a kind of straight-bar machines thread-carrier conversion and stopping means, comprise thread-carrier slide block, thread-carrier, carrier rod and trundle, there are two convex shoulders described thread-carrier slide block left and right, be subject to the effect of trundle, thread-carrier slide block can move left and right; Trundle under the effect of spring always in downward duty; Be provided with piece on trundle top at the back side of thread-carrier slide block, its left and right end face is circular arc, can rotate around the pin being fixed on thread-carrier slide block; Be fixed with left limit piece and right limit piece at carrier rod the right and left, they have respectively a downward circular arc acting surface.This invention thread-carrier can be prior to padding yarn before knitting needle withdrawal of needle, meets before knitting needle withdrawal of needle the position to needle back laying-in yarn stuffer weft pad, meets the needs of production.But such yarn-feeding device, at roughly timing making knit fabric efficiently of knitting width, still, in the time that knitting width changes, but can not weave the good knitted fabric of inlaying.
Summary of the invention
Technical problem solved by the invention: a kind of thread-carrier of straight-bar machines is provided, there are multiple closed position, and can remove while contacting with stopping means and the fastening of drive disk assembly, to adapt to the variation of knitting width.
The invention provides following technical scheme: a kind of straight-bar machines thread-carrier device with multiple closed position, comprise thread-carrier, thread-carrier is moved to the guide rail leading, for the drive disk assembly that drives thread-carrier to move on guide rail, be arranged on the limited block that on guide rail, thread-carrier is played position-limiting action, on described thread-carrier, offer four closed position that stretch into for drive disk assembly, described drive disk assembly is scalable, the groove that cross section is spill is offered at described thread-carrier top, in described groove, trip gear is installed, described trip gear comprises four dropout pieces that are provided with an inclined-plane, the pin being fixedly connected with four dropout pieces, be arranged on the fixed block at pin two ends, the fixed head of supporting pin translation, described dropout piece can be along the translation of groove bottom surface, described fixed head is fixed on groove bottom surface, the certain distance in the outstanding thread-carrier side of described fixed block, the cross-sectional width of described drive disk assembly and thread-carrier contact portion is greater than the cross-sectional width of thread-carrier.
The dynamical system of straight-bar machines drives head translation, and the drive disk assembly stretching out from head can extend in the closed position of thread-carrier, thereby drives thread-carrier along guide rail translation.Particularly, drive disk assembly stretches in the closed position of thread-carrier, and drive disk assembly is to left, and drive disk assembly drives thread-carrier along guide rail to left.In the time touching limited block from the outstanding fixed block in thread-carrier side, thread-carrier continues to left, fixed block under the stopping of limited block band untie-sell with respect to thread-carrier to right translation, pin drive dropout piece with respect to thread-carrier to right translation.Due to the certain distance in the outstanding thread-carrier side of fixed block, so, in the time that the side of thread-carrier contacts with limited block, thread-carrier stops translation, under the effect on dropout piece inclined-plane, continuation along rising on the inclined-plane of dropout piece, finally departs from thread-carrier at the drive disk assembly of doing translational motion.In the time that thread-carrier need be to right translation, drive disk assembly stretches in the closed position of thread-carrier again, drives thread-carrier along guide rail to right translation, and operation principle is afterwards same as above-mentioned.
Under the effect of trip gear, in the time adopting a kind of braiding knitting width, drive disk assembly can stretch into corresponding two closed position thread-carrier is driven, and can not stretch into other two closed position; In the time that need change knitting width, drive disk assembly can stretch into other two closed position thread-carrier is driven, and can not stretch into two closed position elsewhere.
By technique scheme, there is the thread-carrier device of multiple closed position, while contact with stopping means, can remove and the fastening of drive disk assembly, to adapt to the variation of knitting width, to weave the good knitted fabric of inlaying.
As a further improvement on the present invention, described thread-carrier comprise main body, from the extended arm of main body, be positioned at the feed of arm front end.
As a further improvement on the present invention, between described dropout piece and fixed head, be provided with spring, described thread-carrier and limited block are provided with magnetic part, and described magnetic part is greater than spring to the repulsion intensity producing between thread-carrier and limited block to the suction intensity producing between thread-carrier and limited block.
As a further improvement on the present invention, the shape of described drive disk assembly becomes inverted T-shaped.
As a further improvement on the present invention, the end of described drive disk assembly is provided with roller.
As a further improvement on the present invention, between described pin and fixed head, be provided with without oily lining.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the front view of a kind of straight-bar machines thread-carrier device with multiple closed position of the present invention;
Fig. 2 is the view from right-hand observation straight-bar machines thread-carrier device gained in Fig. 1;
Fig. 3 is the structural representation of trip gear in Fig. 1.
Symbol description in figure:
10-thread-carrier; 11-main body; 111-closed position; 112-closed position; 113-closed position; 114-closed position; 115-groove; 116-side; 117-side; 12-arm; 13-feed;
20-guide rail;
30-drive disk assembly;
40-limited block;
50-trip gear; 51-dropout piece; 52-dropout piece; 53-dropout piece; 54-dropout piece; 55-pin; 56-fixed block; 57-fixed block; 58-fixed head; 59-fixed head;
The cross-sectional width of A-drive disk assembly and thread-carrier contact portion;
The cross-sectional width of B-thread-carrier.
Detailed description of the invention
As shown in FIG. 1 to 3, a kind of straight-bar machines thread-carrier device with multiple closed position, comprise thread-carrier 10, thread-carrier 10 is moved to the guide rail 20 leading, for driving the inverted T-shaped drive disk assembly 30 of thread-carrier 10 mobile end band roller on guide rail 20, be arranged on the limited block 40 to 10 position-limiting actions of thread-carrier on guide rail 20, on described thread-carrier 10, offer the closed position 111 stretching into for drive disk assembly 30, closed position 112, closed position 113, closed position 114, described drive disk assembly 30 is scalable, the groove 115 that cross section is spill is offered at described thread-carrier 10 tops, in described groove 115, trip gear 50 is installed.
Described trip gear 50 comprises the dropout piece 51 that is provided with an inclined-plane, dropout piece 52, dropout piece 53, dropout piece 54, the pin 55 being fixedly connected with above-mentioned four dropout pieces, be arranged on the fixed block 56 at pin 55 two ends, fixed block 57, the fixed head 58 of supporting pin 55 translations, fixed head 59, described pin 55 and fixed head 58, between fixed head 59, be provided with without oily lining, described dropout piece 51, dropout piece 52, dropout piece 53, dropout piece 54 can be along groove 115 bottom surface translations, described fixed head 58, fixing 59 is fixed on groove 115 bottom surfaces, described fixed block 56, fix 57 outstanding thread-carrier 10 sides 116, the distance that side 117 is certain, the cross-sectional width A of described drive disk assembly 30 and thread-carrier 10 contact portions is greater than the cross-sectional width B of thread-carrier 10.Wherein, between described dropout piece 51, dropout piece 52, dropout piece 53, dropout piece 54 and fixed head 58, fixed head 59, be provided with spring, described thread-carrier 10 is provided with magnetic part with limited block 40, and described magnetic part is greater than spring to the repulsion intensity producing between thread-carrier 10 and limited block 40 to the suction intensity producing between thread-carrier 10 and limited block 40.
Described thread-carrier 10 comprises main body 11, from the extended arm 12 of main body 11, be positioned at the feed 13 of arm 12 front ends.
The job step of thread-carrier device of the present invention is as follows: drive disk assembly 30 stretches in the closed position 112 of thread-carrier 10, and drive disk assembly 30 is to left, and drive disk assembly 30 drives thread-carrier 10 along guide rail 20 to left.In the time that the fixed block 56 outstanding from thread-carrier side 116 touches limited block 40, thread-carrier 10 continues to left, fixed block 56 under the stopping of limited block 40 band untie-sell 55 with respect to thread-carrier 10 to right translation, pin 55 drive dropout pieces 51, dropout piece 52, dropout piece 53, dropout piece 54 with respect to thread-carrier 10 to right translation.Due to the fixed block 56 certain distances in outstanding thread-carrier side 116, so, in the time that the side 116 of thread-carrier contacts with limited block 40, thread-carrier 10 stops translation, under the effect on dropout piece 52 inclined-planes, continuation along rising on the inclined-plane of dropout piece 52, finally departs from thread-carrier 10 at the drive disk assembly 30 of doing translational motion.In the time that thread-carrier 10 need be to right translation, drive disk assembly 30 stretches in the closed position 111 of thread-carrier drive disk assembly 30 herein again and, without closed position 113 and closed position 114, drives thread-carrier 10 along guide rail 20 to right translation, and job step is afterwards same as above-mentioned.
In the time that need change knitting width, drive disk assembly 30 stretches in the closed position 114 of thread-carrier 10, and drive disk assembly 30 is to left, and drive disk assembly 30 drives thread-carrier 10 along guide rail 20 to left.In the time that the fixed block 56 outstanding from thread-carrier side 116 touches limited block 40, thread-carrier 10 continues to left, fixed block 56 under the stopping of limited block 40 band untie-sell 55 with respect to thread-carrier 10 to right translation, pin 55 drive dropout pieces 51, dropout piece 52, dropout piece 53, dropout piece 54 with respect to thread-carrier 10 to right translation.Due to the fixed block 56 certain distances in outstanding thread-carrier side 116, so, in the time that the side 116 of thread-carrier contacts with limited block 40, thread-carrier 10 stops translation, under the effect on dropout piece 54 inclined-planes, continuation along rising on the inclined-plane of dropout piece 54, finally departs from thread-carrier 10 at the drive disk assembly 30 of doing translational motion.In the time that thread-carrier 10 need be to right translation, drive disk assembly 30 need move to from the right side of thread-carrier 10 left side, needs through closed position 111 and closed position 112.Due to closed position 111 and the position opposite of closed position 114, so drive disk assembly 30 can not rest in closed position 111; Because trip gear 50 moves to right with respect to thread-carrier 10, dropout piece 52 moves to right with respect to thread-carrier 10, so under the effect on dropout piece 52 inclined-planes, drive disk assembly 30 can not rest in closed position 112.So drive disk assembly 30 stretches in the closed position 113 of thread-carrier 10, drive thread-carrier 10 along guide rail 20 to right translation, job step is afterwards same as above-mentioned.
Above content is only preferred embodiments of the present invention, for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (4)
1. one kind has the straight-bar machines thread-carrier device of multiple closed position, comprise thread-carrier (10), to the mobile guide rail (20) leading of thread-carrier (10), for drive thread-carrier (10) at the upper mobile drive disk assembly (30) of guide rail (20), be arranged on the upper limited block (40) that thread-carrier (10) is played to position-limiting action of guide rail (20), on described thread-carrier (10), offer four closed position (111 that stretch into for drive disk assembly (30); 112; 113; 114), described drive disk assembly (30) is scalable, it is characterized in that: the groove that cross section is spill (115) is offered at described thread-carrier (10) top, trip gear (50) is installed in described groove (115), and described trip gear (50) comprises four dropout pieces (51 that are provided with an inclined-plane; 52; 53; 54), with four dropout pieces (51; 52; 53; 54) pin (55) being fixedly connected with, the fixed block (56 that is arranged on pin (55) two ends; 57), the fixed head (58 of supporting pin (55) translation; 59), described dropout piece (51; 52; 53; 54) can be along groove (115) bottom surface translation, described fixed head (58; 59) be fixed on groove (115) bottom surface described fixed block (56; 57) outstanding thread-carrier (10) side (116; 117) certain distance, the cross-sectional width (A) of described drive disk assembly (30) and thread-carrier (10) contact portion is greater than the cross-sectional width (B) of thread-carrier (10);
Described thread-carrier (10) comprises main body (11), from the extended arm of main body (11) (12), be positioned at the feed (13) of arm (12) front end;
Described dropout piece (51; 52; 53; 54) with fixed head (58; 59) between, be provided with spring, described thread-carrier (10) is provided with magnetic part with limited block (40), and described magnetic part is greater than spring to the repulsion intensity producing between thread-carrier (10) and limited block (40) to the suction intensity producing between thread-carrier (10) and limited block (40).
2. the straight-bar machines thread-carrier device with multiple closed position as claimed in claim 1, is characterized in that: the shape of described drive disk assembly (30) becomes inverted T-shaped.
3. the straight-bar machines thread-carrier device with multiple closed position as claimed in claim 1, is characterized in that: the end of described drive disk assembly (30) is provided with roller.
4. the straight-bar machines thread-carrier device with multiple closed position as claimed in claim 1, is characterized in that: described pin (55) and fixed head (58; 59) between, be provided with without oily lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164322.XA CN103924372B (en) | 2014-04-22 | 2014-04-22 | A kind of straight-bar machines thread-carrier device with multiple closed position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164322.XA CN103924372B (en) | 2014-04-22 | 2014-04-22 | A kind of straight-bar machines thread-carrier device with multiple closed position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924372A true CN103924372A (en) | 2014-07-16 |
| CN103924372B CN103924372B (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164322.XA Expired - Fee Related CN103924372B (en) | 2014-04-22 | 2014-04-22 | A kind of straight-bar machines thread-carrier device with multiple closed position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924372B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906564A (en) * | 2017-04-25 | 2017-06-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of equipment for preventing power interruption during guide |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237432A (en) * | 1963-10-03 | 1966-03-01 | Jette Emile | Control for stopping yarn carriers in flat bed knitting machines |
| CH532145A (en) * | 1971-05-24 | 1972-12-31 | Tesalon Anstalt | Device for the production of patterned knitwear |
| CN2806517Y (en) * | 2005-04-07 | 2006-08-16 | 东华大学 | Switching and limiting device for feed carrier of flat knitting machine |
| CN1851092A (en) * | 2005-04-21 | 2006-10-25 | H.斯托尔两合公司 | Yarn guide of flat knitting machine |
| CN101956290A (en) * | 2009-07-10 | 2011-01-26 | H.斯托尔两合公司 | Flat knitting machine with yarn guide capable of being coupled with driving mechanism |
| CN102439208A (en) * | 2009-04-23 | 2012-05-02 | H.斯托尔两合公司 | Flat knitting machine with at least one thread guide which can be moved along a thread guide rail |
| CN203807693U (en) * | 2014-04-22 | 2014-09-03 | 湖州申祥丝织有限责任公司 | Flat machine thread guide device with multiple fastening positions |
-
2014
- 2014-04-22 CN CN201410164322.XA patent/CN103924372B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237432A (en) * | 1963-10-03 | 1966-03-01 | Jette Emile | Control for stopping yarn carriers in flat bed knitting machines |
| CH532145A (en) * | 1971-05-24 | 1972-12-31 | Tesalon Anstalt | Device for the production of patterned knitwear |
| CN2806517Y (en) * | 2005-04-07 | 2006-08-16 | 东华大学 | Switching and limiting device for feed carrier of flat knitting machine |
| CN1851092A (en) * | 2005-04-21 | 2006-10-25 | H.斯托尔两合公司 | Yarn guide of flat knitting machine |
| CN102439208A (en) * | 2009-04-23 | 2012-05-02 | H.斯托尔两合公司 | Flat knitting machine with at least one thread guide which can be moved along a thread guide rail |
| CN101956290A (en) * | 2009-07-10 | 2011-01-26 | H.斯托尔两合公司 | Flat knitting machine with yarn guide capable of being coupled with driving mechanism |
| CN203807693U (en) * | 2014-04-22 | 2014-09-03 | 湖州申祥丝织有限责任公司 | Flat machine thread guide device with multiple fastening positions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906564A (en) * | 2017-04-25 | 2017-06-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of equipment for preventing power interruption during guide |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924372B (en) | 2015-10-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: XINCHANG DASHIJU TOWN HAIFANG MACHINERY PLANT Free format text: FORMER OWNER: HUZHOU SHENXIANG SILK WAVING CO., LTD. Effective date: 20150906 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150906 Address after: In 312500 cities in Zhejiang province Shaoxing city Xinchang County town of Ho Leung ho Pu Village poly No. 71 down 200 meters Applicant after: XINCHANG COUNTY DASHIJU TOWN HAIFANG MACHINERY PLANT Address before: Eight in the village of Lake Salt Road West Zhen Zijin bridge Wuxing District 313000 Zhejiang city of Huzhou Province Applicant before: Huzhou Shenxiang Silk Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170126 Address after: Jinfeng District, Yinchuan City 750000 the Ningxia Hui Autonomous Region 3 warm home building No. 7 operating room Patentee after: NINGXIA KANGCHENG ELECTRICAL AND MECHANICAL PRODUCTS DESIGN CO., LTD. Address before: In 312500 cities in Zhejiang province Shaoxing city Xinchang County town of Ho Leung ho Pu Village poly No. 71 down 200 meters Patentee before: XINCHANG COUNTY DASHIJU TOWN HAIFANG MACHINERY PLANT |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hou Shengqian Inventor before: Fang Yongqiang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170307 Address after: 721400 Fengxiang County, Baoji Province town of Chengguan Town, Feng Village, group, No. three, No. 27 Patentee after: Hou Shengqian Address before: Jinfeng District, Yinchuan City 750000 the Ningxia Hui Autonomous Region 3 warm home building No. 7 operating room Patentee before: NINGXIA KANGCHENG ELECTRICAL AND MECHANICAL PRODUCTS DESIGN CO., LTD. |
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| 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: 20151021 Termination date: 20170422 |