CN103352310B - Yarn lifting mechanism for waste yarn collection - Google Patents
Yarn lifting mechanism for waste yarn collection Download PDFInfo
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- CN103352310B CN103352310B CN201310256105.9A CN201310256105A CN103352310B CN 103352310 B CN103352310 B CN 103352310B CN 201310256105 A CN201310256105 A CN 201310256105A CN 103352310 B CN103352310 B CN 103352310B
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- clamping bar
- lower clamping
- drive link
- clamping rod
- eccentric wheel
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Abstract
The invention discloses a yarn lifting mechanism for waste yarn collection. The yarn lifting mechanism comprises a driving mechanism, a transmission mechanism, a mounting plate and a clamping mouth, wherein the driving mechanism comprises an eccentric wheel, a pressing wheel, a reset spring and a link mechanism; the eccentric wheel is mounted on the mounting plate, the pressing wheel is arranged on the edge of the eccentric wheel, the reset spring is used for resetting the pressing wheel, and the link mechanism is connected with the pressing wheel; the clamping mouth comprises an upper clamping rod and a lower clamping rod which are fixedly arranged on an upper clamping rod shaft and a lower clamping rod shaft; the upper clamping rod shaft and the lower clamping rod shaft are rotationally arranged on the mounting plate; through holes are formed in end parts of the upper clamping rod and the lower clamping rod; and when the driving mechanism operates, the eccentric wheel is driven to rotate, the eccentric wheel moves up and down under transmission, and the link mechanism is under the transmission of the eccentric wheel and drives the upper clamping rod shaft and the lower clamping rod shaft to move synchronously in opposite directions, so that the upper clamping rod and the lower clamping rod move crosswise, and yarn arranged in the through holes twists the waste yarn. The yarn lifting mechanism for waste yarn collection can collect waste yarn in a loom production process simply and effectively.
Description
Technical field
The present invention relates to loom waste yarn collection mechanism, particularly for the Ti Sha mechanism of waste yarn collection.
Background technology
In textile industry, all kinds of loom uses extensively, and as Rapier looms, air-jet loom, water jet looms, gripper shuttle loom etc., the working method of different looms is different, and the fabric that institute is applicable to production is also different.In the epoch of this modernization and mechanization production now, while ensuring the quality of products, also very focus on efficiency, so air-jet loom and water jet looms are widely used the object reaching high production capacity in common textile enterprise.
But, due to air-jet loom or water jet looms operationally, enter shed open by compressed air stream or High-Pressure Water traction parallel, when a parallel complete pass through all warps time, will be cut off, and then repeat draw parallel, therefore in fabrication processes, there is a lot of parallel end cut off the side of fabric, in order to ensure complete, the quality of fabric and attractive in appearance, generally all leon-selvedge mechanism can be set in this side of loom, the unnecessary parallel after cutting is carried out strand limit.But in cutting process, some discarded parallel total is cut, very difficult often when these discarded the end of a thread of collection, because the end of a thread usually gone out of use is very short very light, not easily collecting, some loom may be provided with waste yarn collection mechanism, but existing is all that some utilize the waste yarn collection mechanism of the aspiration of negative pressure type, but the end of a thread discarded due to these is very light, the waste yarn collection mechanism of dust collecting all may not siphon away all waste the end of a thread completely, partly may discard the end of a thread can waft to other local pollution workshops, also likely enter mechanical device interior to have a negative impact.And utilize the waste yarn collection mechanism of dust collecting will increase the auxiliary facility of some necessity, increase cost.
Summary of the invention
The object of this invention is to provide a kind of simple and effective Ti Sha mechanism for waste yarn collection.
To achieve the above object of the invention, the technical solution used in the present invention is: for the Ti Sha mechanism of waste yarn collection, comprise driving mechanism, transmission mechanism, installing plate and jaws, described transmission mechanism comprises again the eccentric wheel be rotatably installed on installing plate, be arranged on the pinch roller at eccentric wheel edge, for the back-moving spring of the described pinch roller that resets, the linkage be connected with pinch roller, described jaws comprises and being fixedly installed on, upper on lower clamping bar axle, lower clamping bar, on described, lower clamping bar axle rotates and is arranged on described installing plate, on described, lower clamping bar end is provided with through hole, when described driving mechanism runs, described eccentric wheel is driven to rotate, described pinch roller moves up and down by transmission, described linkage by described pinch roller transmission and drive described on, lower clamping bar axle do reciprocal be synchronized with the movement make described on, lower clamping bar does crisscross motion.
Preferred technical scheme, described linkage comprises the first drive link, second drive link, connecting rod, bevel gear, described first drive link, connecting rod, second drive link and described installing plate connect to form quadric chain successively, described pinch roller drives described first drive link and described second drive link to move reciprocatingly, described second drive link is fixedly connected with described upper clamping bar axle, described second drive link drives described upper clamping bar axle to carry out back rotation, described first drive link drives described lower clamping bar axle to do the rotational motion contrary with described upper clamping bar direction of principal axis by bevel gear.
Preferred technical scheme, the power of described driving mechanism comes from described for the leon-selvedge mechanism outside the Ti Sha mechanism of waste yarn collection, and described driving mechanism comprises driving shaft, driven wheel, and described driven wheel is fixedly connected with described eccentric wheel by fast pulley.
Further technical scheme, described eccentric wheel is rotationally connected by camshaft and described installing plate, and described camshaft is by described driven wheel and described fast pulley center.
Preferred technical scheme, described back-moving spring one end is fixedly connected on described head rod, and the other end is fixedly connected on described installing plate.
Preferred technical scheme, described upper clamping bar axle is hollow shaft, and described lower clamping bar axle is arranged through described upper clamping bar axle, and described upper clamping bar axle is arranged through described installing plate.
In technique scheme, the power of described driving shaft comes from existing leon-selvedge mechanism on loom, therefore described Ti Sha mechanism just does not need extra drive unit to drive, between the cutting mechanism that described jaws position is arranged on the shearing parallel of loom and loom, on described, yarn is installed with in the through hole of the end of lower clamping bar, two one thread one end are connected to rotates on bobbin, jaws when parallel passes through all warps and passes crossing condition, cutting mechanism carries out the shearing to parallel, leon-selvedge mechanism runs and carries out strand limit thus drive the jaws of described Ti Sha mechanism to move simultaneously, with two one threads, the discarded parallel sheared is twisted in centre.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1, driving mechanism power of the present invention comes from existing leon-selvedge mechanism on loom, does not need extra driving mechanism, and the cost therefore can saving interpolation equipment increases the utilization rate of equipment, increases energy utilization rate;
2, be provided with quadric chain in transmission mechanism of the present invention, diaxon can be conducted accurately and be synchronized with the movement.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is C-C sectional view;
Fig. 4 is D-D sectional view.
Wherein: 1, driving mechanism; 2, transmission mechanism; 3, installing plate; 4, jaws; 11, driving shaft; 12, driven wheel; 13, fast pulley; 21, linkage; 22, eccentric wheel; 23, pinch roller; 24, back-moving spring; 25, camshaft; 41, upper clamping bar axle; 42, lower clamping bar axle; 43, upper clamping bar; 44, lower clamping bar; 45, through hole; 211, the first drive link; 212, the second drive link; 213, connecting rod; 214, bevel gear.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one:
As Figure 1-4, present invention is disclosed a kind of Ti Sha mechanism for waste yarn collection, comprise driving mechanism 1, transmission mechanism 2, installing plate 3 and jaws 4, transmission mechanism 2 comprises again the eccentric wheel 22 be rotatably installed on installing plate 3, be arranged on the pinch roller 23 at eccentric wheel 22 edge, for the back-moving spring 24 of return pressing wheel 23, the linkage 21 be connected with pinch roller 23, jaws 4 comprises and being fixedly installed on, lower clamping bar axle (41, 42) upper on, lower clamping bar (43, 44), on, lower clamping bar (43, 44) end is provided with through hole 45, on, lower clamping bar axle (41, 42) rotation is arranged on installing plate 3.
Linkage 21 comprises the first drive link 211, second drive link 212, connecting rod 213, bevel gear 214, first drive link 211, connecting rod 213, second drive link 212 connect to form quadric chain successively with installing plate 3, second drive link 212 is fixedly connected with upper clamping bar axle 41, and the first drive link 211 drives lower clamping bar axle 42 by bevel gear 214.
The power of driving mechanism 1 comes from for the leon-selvedge mechanism outside the Ti Sha mechanism of waste yarn collection, and driving mechanism 1 comprises driving shaft 11, driven wheel 12, and driven wheel 12 is fixedly connected with eccentric wheel 22 by fast pulley 13.
Further, eccentric wheel 22 is rotationally connected by camshaft 25 and installing plate 3, and camshaft 25 is by driven wheel 12 and fast pulley 13 center.
Back-moving spring 24 one end is fixedly connected on the first drive link 211, and the other end is fixedly connected on installing plate 3.
Upper clamping bar axle 41 is hollow shaft, and lower clamping bar axle 42 is arranged through upper clamping bar axle, and upper clamping bar axle 41 is arranged through installing plate 3.
When the Ti Sha mechanism for waste yarn collection that the present invention discloses runs, leon-selvedge mechanism drives the driving shaft 11 of driving mechanism 1 and driven wheel 12 to rotate, band movable eccentric wheel 22 rotates, pinch roller 23 moves up and down by transmission, pinch roller 23 drives the first drive link 211 and the second transmission 212 bar to move reciprocatingly, second drive link 212 drives upper clamping bar axle 41 to carry out back rotation, first drive link 211 drives lower clamping bar axle 42 to do the rotational motion contrary with upper clamping bar axle 41 direction by bevel gear 214, on, lower clamping bar axle (41, 42) reciprocal being synchronized with the movement makes, lower clamping bar (43, 44) crisscross motion is done, be arranged on, lower clamping bar axle (41, 42) two one threads in end through hole 45 carry out strandedly being fixed in two one threads by discarded the end of a thread.
Between the cutting mechanism that jaws 4 position is arranged on the shearing parallel of loom and loom, yarn is installed with in the through hole 45 of the end of upper and lower clamping bar (43,44), two one thread one end are connected to rotates on bobbin, jaws when parallel passes through all warps and passes crossing condition, cutting mechanism carries out the shearing to parallel, simultaneously leon-selvedge mechanism runs and carries out twisting limit thus drive the jaws motion of Ti Sha mechanism, twists the discarded parallel sheared in centre with two one threads.
In the present embodiment, the power of driving mechanism 1 comes from the leon-selvedge mechanism on loom, be the power source that a script just exists, do not need extra to be equipped with spcific power equipment for Ti Sha mechanism, therefore can make to put forward yarn mechanism structure more simply and can equipment cost be reduced.
Claims (7)
1. the Ti Sha mechanism for waste yarn collection, it is characterized in that: comprise driving mechanism, transmission mechanism, installing plate and jaws, described transmission mechanism comprises again the eccentric wheel be rotatably installed on installing plate, be arranged on the pinch roller at eccentric wheel edge, for the back-moving spring of the described pinch roller that resets, the linkage be connected with pinch roller, described jaws comprises and being fixedly installed on, upper on lower clamping bar axle, lower clamping bar, on described, lower clamping bar axle rotates and is arranged on described installing plate, on described, lower clamping bar end is provided with through hole, when described driving mechanism runs, described eccentric wheel is driven to rotate, described pinch roller moves up and down by transmission, described linkage by described pinch roller transmission and drive described on, lower clamping bar axle do reciprocal be synchronized with the movement make described on, lower clamping bar does crisscross motion.
2. the Ti Sha mechanism for waste yarn collection according to claim 1, it is characterized in that: described linkage comprises the first drive link, second drive link, connecting rod, bevel gear, described first drive link, connecting rod, second drive link and described installing plate connect to form quadric chain successively, described pinch roller drives described first drive link and described second drive link to move reciprocatingly, described second drive link is fixedly connected with described upper clamping bar axle, described second drive link drives described upper clamping bar axle to carry out back rotation, described first drive link drives described lower clamping bar axle to do the rotational motion contrary with described upper clamping bar direction of principal axis by bevel gear.
3. the Ti Sha mechanism for waste yarn collection according to claim 1, is characterized in that: the power of described driving mechanism comes from described for the leon-selvedge mechanism outside the Ti Sha mechanism of waste yarn collection.
4. the Ti Sha mechanism for waste yarn collection according to claim 1, it is characterized in that: described driving mechanism comprises driving shaft, driven wheel, described driven wheel is fixedly connected with described eccentric wheel by fast pulley.
5. the Ti Sha mechanism for waste yarn collection according to claim 4, is characterized in that: described eccentric wheel is rotationally connected by camshaft and described installing plate, and described camshaft is by described driven wheel and described fast pulley center.
6. the Ti Sha mechanism for waste yarn collection according to claim 2, is characterized in that: described back-moving spring one end is fixedly connected on described first drive link, and the other end is fixedly connected on described installing plate.
7. the Ti Sha mechanism for waste yarn collection according to claim 1, is characterized in that: described upper clamping bar axle is hollow shaft, and described lower clamping bar axle is arranged through described upper clamping bar axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310256105.9A CN103352310B (en) | 2013-06-25 | 2013-06-25 | Yarn lifting mechanism for waste yarn collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310256105.9A CN103352310B (en) | 2013-06-25 | 2013-06-25 | Yarn lifting mechanism for waste yarn collection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352310A CN103352310A (en) | 2013-10-16 |
| CN103352310B true CN103352310B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310256105.9A Active CN103352310B (en) | 2013-06-25 | 2013-06-25 | Yarn lifting mechanism for waste yarn collection |
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| CN (1) | CN103352310B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001115362A (en) * | 1999-10-13 | 2001-04-24 | Tsudakoma Corp | Weft retaining apparatus |
| JP4069047B2 (en) * | 2003-09-19 | 2008-03-26 | 津田駒工業株式会社 | False twisting machine |
| CN101130915B (en) * | 2007-09-22 | 2011-04-20 | 杭州引春机械有限公司 | Waste weft processing equipment of water-jet loom |
| CN201241236Y (en) * | 2008-06-12 | 2009-05-20 | 山东日发纺织机械有限公司 | Weft yarn slitter edge shearing mechanism |
| CN203373513U (en) * | 2013-06-25 | 2014-01-01 | 计剑华 | Yarn lifting mechanism for collecting waste yarns |
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2013
- 2013-06-25 CN CN201310256105.9A patent/CN103352310B/en active Active
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| Publication number | Publication date |
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| CN103352310A (en) | 2013-10-16 |
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Owner name: SUQIAN HUAYU TEXTILE ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: JI JIANHUA Effective date: 20140310 |
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Free format text: CORRECT: ADDRESS; FROM: 215228 SUZHOU, JIANGSU PROVINCE TO: 223600 SUQIAN, JIANGSU PROVINCE |
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Effective date of registration: 20140310 Address after: 223600 No. 1, blessing Road, Shuyang Economic Development Zone, Suqian, Jiangsu Applicant after: SUQIAN HUAYU TEXTILE ELECTRICAL MECHANICAL CO., LTD. Address before: 215228, Shengze Town, Wujiang District, Jiangsu City, Suzhou province (Lotus Village) Applicant before: Ji Jianhua |
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Owner name: WUJIANG ZHENYU ELECTROMECHANICAL INTEGRATION TECHN Free format text: FORMER OWNER: SUQIAN HUAYU TEXTILE ELECTROMECHANICAL CO., LTD. Effective date: 20141028 |
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Free format text: CORRECT: ADDRESS; FROM: 223600 SUQIAN, JIANGSU PROVINCE TO: 215228 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20141028 Address after: 215228 12 groups of Lotus Village, Shengze Town, Wujiang District, Jiangsu, Suzhou Applicant after: Wujiang Zhenyu Electromechanical Integration Technology Research Center Address before: 223600 No. 1, blessing Road, Shuyang Economic Development Zone, Suqian, Jiangsu Applicant before: SUQIAN HUAYU TEXTILE ELECTRICAL MECHANICAL CO., LTD. |
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Effective date of registration: 20160810 Address after: 215228 12 groups of Lotus Village, Shengze Town, Wujiang District, Jiangsu, Suzhou Patentee after: Suzhou Hua Ge Electrical Appliance Technology Co., Ltd. Address before: 215228 12 groups of Lotus Village, Shengze Town, Wujiang District, Jiangsu, Suzhou Patentee before: Wujiang Zhenyu Electromechanical Integration Technology Research Center |