CN103911762B - A kind of thread-carrier device of straight-bar machines - Google Patents
A kind of thread-carrier device of straight-bar machines Download PDFInfo
- Publication number
- CN103911762B CN103911762B CN201410163255.XA CN201410163255A CN103911762B CN 103911762 B CN103911762 B CN 103911762B CN 201410163255 A CN201410163255 A CN 201410163255A CN 103911762 B CN103911762 B CN 103911762B
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- Prior art keywords
- thread
- carrier
- groove
- drive disk
- disk assembly
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- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 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
Abstract
The invention discloses a kind of thread-carrier device of straight-bar machines, comprise thread-carrier, to thread-carrier move lead guide rail, for driving the drive disk assembly of thread-carrier movement on guide rail, being 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 groove two medial surface is inclined-plane, 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 described two medial surfaces is the degree of depth of inclined plane groove, is provided with stop assembly in described groove.Under the effect of stop assembly, 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 device 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: improve thread-carrier device of the prior art, prevent drive disk assembly from unexpectedly departing from thread-carrier.
The invention provides following technical scheme: a kind of thread-carrier device of straight-bar machines, comprise thread-carrier, to thread-carrier move lead guide rail, for driving the drive disk assembly of thread-carrier movement on guide rail, being 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 groove two medial surface is inclined-plane, and 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 described two medial surfaces is the degree of depth of inclined plane groove, in described groove, stop assembly is installed, described stop assembly comprises block, the pin be fixedly connected with block, the fixed head of supporting pin translation, be arranged on the spring between fixed head and block, the fixed block of banking pin displacement, described block can along the translation of groove bottom surface, described fixed head is fixed on groove bottom surface, the elastic force of described spring enough makes drive disk assembly contact with block thread-carrier can be driven along guide rail translation, the cross-sectional width of described drive disk assembly and block 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 into in the groove on inclined-plane inside thread-carrier two, thus drives thread-carrier along guide rail translation.Particularly, drive disk assembly stretches into in the groove on inclined-plane inside thread-carrier two, and drive disk assembly contacts with the block being positioned at thread-carrier groove, drive disk assembly translation, kinetic energy is passed to block by drive disk assembly, under the action of the spring, kinetic energy is passed to thread-carrier by block, and thread-carrier is along guide rail translation.When thread-carrier touches limited block, thread-carrier stops translation, drive disk assembly continues translation, and drive disk assembly promotes block, block translation in the groove of thread-carrier, gradually, drive disk assembly touches the inclined-plane of thread-carrier, and under the effect on inclined-plane, telescopic drive disk assembly rises gradually, final disengaging thread-carrier, and then thread-carrier is positioned on preposition.When thread-carrier needs translation round about, drive disk assembly stretches into in the groove on inclined-plane inside thread-carrier two again, and operation principle is afterwards same as above-mentioned.The thread-carrier device of above-mentioned improvement, not only prevent thread-carrier and skids off guide rail, meets the requirement weaving different fabric width on uniform machinery, and, under the effect of stop assembly, can prevent drive disk assembly from unexpectedly departing from thread-carrier, and then improve the efficiency of straight-bar machines work.
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, described thread-carrier comprise main body, the arm that extends from main body, the feed that is positioned at arm front end.
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 device of a kind of straight-bar machines of the present invention;
Fig. 2 is the view observing thread-carrier device gained in Fig. 1 from right.
Symbol description in figure:
10-thread-carrier; 11-main body; It is the groove on inclined-plane inside 111-two; 112-groove; 12-arm; 13-feed;
20-guide rail;
30-drive disk assembly;
40-limited block;
50-stop assembly; 51-block; 52-sells; 53-fixed head; 54-spring; 55-fixed block.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 2, a kind of thread-carrier device of straight-bar machines, comprise thread-carrier 10, to thread-carrier 10 move lead guide rail 20, for driving the drive disk assembly 30 of thread-carrier 10 movement on guide rail 20, being arranged on the limited block 40 to thread-carrier 10 position-limiting actions on guide rail 20, described thread-carrier 10 offers the groove 111 stretched into for drive disk assembly 30, described groove 111 liang of medial surfaces are inclined-plane, described drive disk assembly 30 is scalable, and the shape of described drive disk assembly 30 becomes inverted T-shaped.
The groove 112 that cross section is spill is offered at described thread-carrier 10 top, the degree of depth of the degree of depth of described groove 112 to be described two medial surfaces be inclined plane groove 111, in described groove 112, stop assembly 50 is installed, described stop assembly 50 comprises block 51, the pin 52 be fixedly connected with block 51, the fixed head 53 of supporting pin 52 translation, be arranged on the spring 54 between fixed head 53 and block 51, the fixed block 55 of banking pin 52 displacement, described block 51 can along groove 112 bottom surface translation, described fixed head 53 is fixed on groove 112 bottom surface, the elastic force of described spring 54 enough makes drive disk assembly 30 contact with block 51 thread-carrier 10 can be driven along guide rail 20 translation, described drive disk assembly 30 and the cross-sectional width of block 51 contact portion are greater than the cross-sectional width of thread-carrier.
Wherein, described thread-carrier 10 comprise main body 11, the arm 12 that extends from main body 11, the feed 13 that is positioned at arm 12 front end.
It is in the groove 111 on inclined-plane that drive disk assembly 30 stretches into thread-carrier 10 liang of inner sides, drive disk assembly 30 contacts with the block 51 being positioned at thread-carrier 10 groove 112, drive disk assembly 30 translation, kinetic energy is passed to block 51 by drive disk assembly 30, under the effect of spring 54, kinetic energy is passed to thread-carrier 10 by block 51, and thread-carrier 10 is along guide rail 20 translation.When thread-carrier 10 touches limited block 40, thread-carrier 10 stops translation, drive disk assembly 30 continues translation, and drive disk assembly 30 promotes block 51, block 51 translation in the groove 112 of thread-carrier 10, gradually, drive disk assembly 30 touches the inclined-plane of thread-carrier 10, and under the effect on inclined-plane, telescopic drive disk assembly 30 rises gradually, final disengaging thread-carrier 10, and then thread-carrier 10 is positioned on preposition.When thread-carrier 10 needs translation round about, it is that in the groove 111 on inclined-plane, job step is afterwards same as above-mentioned that drive disk assembly 30 stretches into thread-carrier 10 liang of inner sides again.
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 (1)
1. the thread-carrier device 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 groove (111) two medial surface is inclined-plane, 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 the degree of depth of described groove (112) to be described two medial surfaces be inclined plane groove (111), stop assembly (50) is installed in described groove (112), described stop assembly (50) comprises block (51), the pin (52) be fixedly connected with block (51), the fixed head (53) of supporting pin (52) translation, be arranged on the spring (54) between fixed head (53) and block (51), the fixed block (55) of banking pin (52) displacement, described block (51) can along groove (112) bottom surface translation, described fixed head (53) is fixed on groove (112) bottom surface, the elastic force of described spring (54) enough makes drive disk assembly (30) contact with block (51) thread-carrier (10) can be driven along guide rail (20) translation, described drive disk assembly (30) is greater than the cross-sectional width of thread-carrier with the cross-sectional width of block (51) contact portion,
The shape of described drive disk assembly (30) becomes inverted T-shaped;
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163255.XA CN103911762B (en) | 2014-04-22 | 2014-04-22 | A kind of thread-carrier device of straight-bar machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163255.XA CN103911762B (en) | 2014-04-22 | 2014-04-22 | A kind of thread-carrier device of straight-bar machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103911762A CN103911762A (en) | 2014-07-09 |
| CN103911762B true CN103911762B (en) | 2015-10-21 |
Family
ID=51037752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410163255.XA Active CN103911762B (en) | 2014-04-22 | 2014-04-22 | A kind of thread-carrier device of straight-bar machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103911762B (en) |
Family Cites Families (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 |
| SU1520164A1 (en) * | 1988-01-25 | 1989-11-07 | Черновицкое Производственное Объединение Легкого Машиностроения | Mechanism for actuating yarn guides of flat-knitting machine |
| CN2806517Y (en) * | 2005-04-07 | 2006-08-16 | 东华大学 | Switching and limiting device for feed carrier of flat knitting machine |
| EP1715092B1 (en) * | 2005-04-21 | 2012-08-29 | H. Stoll GmbH & Co. KG | Yarn carrier for a flat knitting machine |
| EP2243871B1 (en) * | 2009-04-23 | 2012-05-23 | H. Stoll GmbH & Co. KG | Flat knitting machine with at least one mobile thread guide moved along a thread rail |
| DE102009032627B4 (en) * | 2009-07-10 | 2012-10-18 | H. Stoll Gmbh & Co. Kg | Flat knitting machine with coupled with a drive means yarn guides |
| CN203807690U (en) * | 2014-04-22 | 2014-09-03 | 湖州申祥丝织有限责任公司 | Yarn guide device of flat knitting machine |
-
2014
- 2014-04-22 CN CN201410163255.XA patent/CN103911762B/en active Active
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|---|---|
| CN103911762A (en) | 2014-07-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: XINCHANG COUNTY YULIN STREET DONGCHEN MACHINERY FA 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: Street Qingshan village 312500 Zhejiang city of Shaoxing province Xinchang County habayashi No. 98 Applicant after: XINCHANG COUNTY YULIN STREET DONGCHEN 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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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170301 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: Street Qingshan village 312500 Zhejiang city of Shaoxing province Xinchang County habayashi No. 98 Patentee before: XINCHANG COUNTY YULIN STREET DONGCHEN MACHINERY PLANT |
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Effective date of registration: 20170308 Address after: 215200 Wujiang, Jiangsu, China Town, Shengze, No. two West Ring Road, No. 1188, China Textile Science and Technology Park, Shengze, building 10 Patentee after: Relax and suitable new textile material Science and Technology Ltd. in Suzhou 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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Effective date of registration: 20181017 Address after: 215200 No. 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee after: Suzhou Shengze science and Technology Pioneer Park Development Co., Ltd. Address before: 10 Shengze Textile Science and Technology Pioneer Park, 1188 west two ring road, Shengze Town, Wujiang Patentee before: Relax and suitable new textile material Science and Technology Ltd. in Suzhou |