CN103911764B - A kind of thread-carrier converting means of straight-bar machines - Google Patents
A kind of thread-carrier converting means of straight-bar machines Download PDFInfo
- Publication number
- CN103911764B CN103911764B CN201410164627.0A CN201410164627A CN103911764B CN 103911764 B CN103911764 B CN 103911764B CN 201410164627 A CN201410164627 A CN 201410164627A CN 103911764 B CN103911764 B CN 103911764B
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- Prior art keywords
- thread
- carrier
- groove
- drive disk
- disk assembly
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 238000009941 weaving Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Knitting Machines (AREA)
- Moving Of Heads (AREA)
Abstract
The invention discloses a kind of thread-carrier converting means of straight-bar machines, comprise thread-carrier, thread-carrier is moved to the guide rail led, for driving the drive disk assembly of thread-carrier movement on guide rail, be arranged on limited block guide rail playing position-limiting action to thread-carrier, thread-carrier offers the groove stretched into for drive disk assembly, drive disk assembly is scalable, the groove that cross section is spill is offered at thread-carrier top, the degree of depth of groove is the degree of depth of described groove, in groove, stop assembly is installed, under the effect of stop assembly, thread-carrier converting means is under the prerequisite ensureing thread-carrier translation capable of reversing, can prevent drive disk assembly from unexpectedly departing from thread-carrier, and then improve the efficiency of straight-bar machines work.
Description
Technical field:
The present invention relates to field of textile machinery, in particular to a kind of thread-carrier converting means of straight-bar machines.
Background technology
In cross machine knitting process, thread-carrier comes and goes with the trundle on head and moves in parallel, skid off guide rail to prevent thread-carrier and meet the requirement weaving different fabric width on uniform machinery, stopping means must be adopted to limit the stroke of thread-carrier movement, it is made to stop at fabric edge, and when direction changed by thread-carrier, ensure that thread-carrier reenters operating position.Prior art generally adopts following technical scheme: on thread-carrier, offer the groove that can stretch into for trundle, described trundle can do elevating movement under the effect of elastomeric element, described trundle stretches into the groove of thread-carrier, and then drive thread-carrier along guide rail translation, be inclined-plane inside described groove two, when the limited device of thread-carrier stops, trundle continues to move ahead, and rise along on inclined-plane, and then disengaging thread-carrier, when thread-carrier need commutate translation, the groove that trundle stretches into thread-carrier again drives thread-carrier translation, and departs from thread-carrier in above-mentioned same mode.
Although technique scheme can prevent thread-carrier from skidding off guide rail, and meet the requirement weaving different fabric width on uniform machinery, but, described trundle unexpectedly may skid off thread-carrier in the course of the work, its reason is two inclined-planes that the groove that thread-carrier is offered has, the speed that the gradient on described inclined-plane, the weight of thread-carrier self, trundle run all may cause trundle unexpectedly to depart from thread-carrier in the process of transmission thread-carrier, and then affects the normal work of thread-carrier.
Summary of the invention
Technical problem solved by the invention: design a kind of thread-carrier converting means, this device, under the prerequisite ensureing thread-carrier translation capable of reversing, prevents drive disk assembly from unexpectedly departing from thread-carrier.
The invention provides following technical scheme: a kind of thread-carrier converting means of straight-bar machines, comprise thread-carrier, thread-carrier is moved to the guide rail led, for driving the drive disk assembly of thread-carrier movement on guide rail, be arranged on limited block guide rail playing position-limiting action to thread-carrier, described thread-carrier offers the groove stretched 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, the degree of depth of described groove is the degree of depth of described groove, in described groove, stop assembly is installed, described stop assembly comprises the block being provided with an inclined-plane, the pin be fixedly connected with block, be arranged on the fixed block of the pin other end, the fixed head of supporting pin translation, be arranged on the spring between fixed block and fixed head, described block can along the translation of groove bottom surface, described fixed head is fixed on groove bottom surface, the described fixed block distance that outstanding thread-carrier side is certain under the action of the spring, 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 stretched out from head can extend in the groove of thread-carrier, thus drives thread-carrier along guide rail translation.Particularly, drive disk assembly stretches in the groove of thread-carrier, and drive disk assembly is to left, and drive disk assembly drives thread-carrier along guide rail to left.When the fixed block outstanding from thread-carrier side touches limited block, thread-carrier continues to left, and pin is to right translation under the stop of limited block for fixed block, and pin drives block to right translation.Due to the fixed block distance that outstanding thread-carrier side is certain under the action of the spring, so, when the side of thread-carrier contacts with limited block, thread-carrier stops translation, under the effect on block inclined-plane, the drive disk assembly continued doing translational motion rises along on the inclined-plane of block, finally departs from thread-carrier.When thread-carrier need to right translation time, drive disk assembly stretches in the groove of thread-carrier again, drive thread-carrier along guide rail to right translation, operation principle is afterwards same as above-mentioned.Technique scheme, under the prerequisite ensureing thread-carrier translation capable of reversing, prevents drive disk assembly from unexpectedly departing from thread-carrier, and then improves the efficiency of straight-bar machines work, has useful technique effect.
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, described thread-carrier comprise main body, the arm that extends from main body, the feed that is positioned at arm front end.
As a further improvement on the present invention, be provided with without oily lining between described pin and fixed head.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the front view of the thread-carrier converting means of a kind of straight-bar machines of the present invention;
Fig. 2 is the view observing thread-carrier converting means gained in Fig. 1 from right;
Fig. 3 is the structural representation of stop assembly in Fig. 1.
Symbol description in figure:
10-thread-carrier; 11-main body; 111-groove; 112-groove; 113-side; 12-arm; 13-feed;
20-guide rail;
30-drive disk assembly; 31-roller;
40-limited block;
50-stop assembly; 51-block; 511-inclined-plane; 52-sells; 53-fixed block; 54-fixed head; 55-spring;
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 thread-carrier converting means of straight-bar machines, comprise thread-carrier 10, thread-carrier 10 is moved to the guide rail 20 led, for the drive disk assembly 30 driving the shape of thread-carrier 10 movement on guide rail 20 to become inverted T-shaped, be arranged on the limited block 40 to thread-carrier 10 position-limiting actions on guide rail 20, the end of described drive disk assembly 30 is provided with roller 31, described thread-carrier 10 offers the groove 111 stretched into for drive disk assembly 30, described drive disk assembly 30 is scalable, the groove 112 that cross section is spill is offered at described thread-carrier 10 top, the degree of depth of described groove 112 is the degree of depth of described groove 111, in described groove 112, stop assembly 50 is installed.
Described stop assembly 50 comprise the pin 52 that the block 51 that is provided with an inclined-plane 511 is fixedly connected with block 51, the fixed block 53 being arranged on pin 52 other end, supporting pin 52 translation fixed head 54, be arranged on spring 55 between fixed block 53 and fixed head 54, described block 51 can along groove 112 bottom surface translation, described fixed head 54 is fixed on groove 112 bottom surface, described fixed block 53 distance that outstanding thread-carrier 10 side 113 is certain under the effect of spring 55, described drive disk assembly 30 and the cross-sectional width A of thread-carrier 10 contact portion are greater than the cross-sectional width B of thread-carrier 10.Wherein, be provided with without oily lining 56 between described pin 52 and fixed head 54.
The arm 12 that described thread-carrier 10 comprises main body 11, extend from main body 11, the feed 13 being positioned at arm 12 front end.
Drive disk assembly 30 stretches in the groove 111 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.When the fixed block 53 outstanding from thread-carrier 10 side touches limited block 40, thread-carrier 10 continues to left, and pin 52 is to right translation under the stop of limited block 40 for fixed block 53, and pin 52 drives block 51 to right translation.Due to fixed block 53 distance that outstanding thread-carrier 10 side 113 is certain under the effect of spring 55, so, when the side 113 of thread-carrier 10 contacts with limited block 40, thread-carrier 10 stops translation, under the effect on block 51 inclined-plane, continue to rise along on the inclined-plane of block 51 at the drive disk assembly 30 doing translational motion, final disengaging thread-carrier 10.When thread-carrier 10 need to right translation time, drive disk assembly 30 stretches in the groove 111 of thread-carrier 10 again, drive thread-carrier 10 along guide rail 20 to right translation, job step is afterwards same as above-mentioned.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (5)
1. the thread-carrier converting means of a straight-bar machines, comprise thread-carrier (10), to the mobile guide rail (20) led of thread-carrier (10), for driving thread-carrier (10) at the drive disk assembly (30) of the upper movement of guide rail (20), be arranged on the limited block (40) guide rail (20) playing position-limiting action to thread-carrier (10), described thread-carrier (10) offers the groove (111) stretched into for drive disk assembly (30), described drive disk assembly (30) is scalable, it is characterized in that: the groove (112) that cross section is spill is offered at described thread-carrier (10) top, the degree of depth of described groove (112) is the degree of depth of described groove (111), stop assembly (50) is installed in described groove (112), described stop assembly (50) comprises the block (51) being provided with an inclined-plane (511), the pin (52) be fixedly connected with block (51), be arranged on the fixed block (53) of pin (52) other end, the fixed head (54) of supporting pin (52) translation, be arranged on the spring (55) between fixed block (53) and fixed head (54), described block (51) can along groove (112) bottom surface translation, described fixed head (54) is fixed on groove (112) bottom surface, described fixed block (53) distance that outstanding thread-carrier (10) side (113) is certain under the effect of spring (55), described drive disk assembly (30) is greater than the cross-sectional width (B) of thread-carrier (10) with the cross-sectional width (A) of thread-carrier (10) contact portion.
2. the thread-carrier converting means of straight-bar machines as claimed in claim 1, is characterized in that: the shape of described drive disk assembly (30) becomes inverted T-shaped.
3. the thread-carrier converting means of straight-bar machines as claimed in claim 1, is characterized in that: the end of described drive disk assembly (30) is provided with roller (31).
4. the thread-carrier converting means of straight-bar machines as claimed in claim 1, is characterized in that: described thread-carrier (10) comprises main body (11), the arm (12) that extends from main body (11), the feed (13) that is positioned at arm (12) front end.
5. the thread-carrier converting means of straight-bar machines as claimed in claim 1, is characterized in that: be provided with without oily lining (56) between described pin (52) and fixed head (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164627.0A CN103911764B (en) | 2014-04-22 | 2014-04-22 | A kind of thread-carrier converting means of straight-bar machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164627.0A CN103911764B (en) | 2014-04-22 | 2014-04-22 | A kind of thread-carrier converting means of straight-bar machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103911764A CN103911764A (en) | 2014-07-09 |
| CN103911764B true CN103911764B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164627.0A Expired - Fee Related CN103911764B (en) | 2014-04-22 | 2014-04-22 | A kind of thread-carrier converting means of straight-bar machines |
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| CN (1) | CN103911764B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660598A (en) * | 2018-06-28 | 2018-10-16 | 绍兴汉翔精密机械制造有限公司 | A kind of shuttle pneumatic structure |
| CN112981684A (en) * | 2021-02-05 | 2021-06-18 | 戴静静 | Adjustable yarn guide limiting device for textile flat knitting machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2448947A1 (en) * | 1974-10-15 | 1975-12-11 | ||
| DD227465A1 (en) * | 1984-10-15 | 1985-09-18 | Textima Veb K | FADER GUIDE CONTROL DEVICE FOR KNITTING MACHINES |
| GB2188650A (en) * | 1986-04-04 | 1987-10-07 | Textima Veb K | Flat weft knitting machines with improved thread guide control |
| CN2806517Y (en) * | 2005-04-07 | 2006-08-16 | 东华大学 | Switching and limiting device for feed carrier of flat knitting machine |
| CN1827884A (en) * | 2006-04-07 | 2006-09-06 | 冯加林 | Intarsia shuttle box |
| CN1928181A (en) * | 2006-09-22 | 2007-03-14 | 冯加林 | Movement mechanism for yarn mouth on intarsia shuttle box |
| CN201183878Y (en) * | 2008-02-23 | 2009-01-21 | 张华敏 | Intarsia thread-carrier |
| CN103469461A (en) * | 2013-09-13 | 2013-12-25 | 常熟市乐德维织造有限公司 | Yarn feeding device of computerized flat knitting machine |
| CN203807689U (en) * | 2014-04-22 | 2014-09-03 | 湖州申祥丝织有限责任公司 | Yarn guide reversing device of flat knitting machine |
-
2014
- 2014-04-22 CN CN201410164627.0A patent/CN103911764B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2448947A1 (en) * | 1974-10-15 | 1975-12-11 | ||
| DD227465A1 (en) * | 1984-10-15 | 1985-09-18 | Textima Veb K | FADER GUIDE CONTROL DEVICE FOR KNITTING MACHINES |
| GB2188650A (en) * | 1986-04-04 | 1987-10-07 | Textima Veb K | Flat weft knitting machines with improved thread guide control |
| CN2806517Y (en) * | 2005-04-07 | 2006-08-16 | 东华大学 | Switching and limiting device for feed carrier of flat knitting machine |
| CN1827884A (en) * | 2006-04-07 | 2006-09-06 | 冯加林 | Intarsia shuttle box |
| CN1928181A (en) * | 2006-09-22 | 2007-03-14 | 冯加林 | Movement mechanism for yarn mouth on intarsia shuttle box |
| CN201183878Y (en) * | 2008-02-23 | 2009-01-21 | 张华敏 | Intarsia thread-carrier |
| CN103469461A (en) * | 2013-09-13 | 2013-12-25 | 常熟市乐德维织造有限公司 | Yarn feeding device of computerized flat knitting machine |
| CN203807689U (en) * | 2014-04-22 | 2014-09-03 | 湖州申祥丝织有限责任公司 | Yarn guide reversing device of flat knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103911764A (en) | 2014-07-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: XINCHANG CHENGTAN TOWN KANGCHENG MACHINERY FITTING 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 | ||
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Effective date of registration: 20150906 Address after: 312500 Zhejiang city of Shaoxing province Xinchang County Cheng Tan Zhen Dong wa Cun Dong Wang No. 111 Applicant after: XINCHANG CHENGTAN TOWN KANGCHENG MACHINERY FITTINGS FACTORY 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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| 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: 312500 Zhejiang city of Shaoxing province Xinchang County Cheng Tan Zhen Dong wa Cun Dong Wang No. 111 Patentee before: XINCHANG CHENGTAN TOWN KANGCHENG MACHINERY FITTINGS FACTORY |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Quan Haiyan Inventor before: Fang Yongqiang |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20170307 Address after: 132000 8-3-51, Linjiang West, Jilin, Jilin Patentee after: Quan Haiyan 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 |