CN103898667B - Auxiliary warp let-off method and device of weaving machine - Google Patents
Auxiliary warp let-off method and device of weaving machine Download PDFInfo
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- CN103898667B CN103898667B CN201410088495.8A CN201410088495A CN103898667B CN 103898667 B CN103898667 B CN 103898667B CN 201410088495 A CN201410088495 A CN 201410088495A CN 103898667 B CN103898667 B CN 103898667B
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Abstract
The invention relates to the technical field of weaving and particularly provides an auxiliary warp let-off method and device of a weaving machine. The method comprises the steps that yarn feeding mechanisms and guiding devices are arranged on the weaving machine, the two yarn feeding mechanisms are arranged on two supports of the weaving machine respectively, the two guiding devices are arranged at two ends of a warp stop bracket of the weaving machine respectively, second guiding holes are formed in the guiding devices, and yarns enter shedding heddles through the second guiding holes and droppers after being led out by the yarn feeding mechanisms. Compared with the prior art, the auxiliary warp let-off method of the weaving machine has the advantages of achieving convenient operation, being capable of effectively expanding the application range of the weaving machine, and the like, and has good popularization and application value.
Description
Technical field
The present invention relates to weaving technology field, specifically provide a kind of adaptive surface more widely loom assist warp let-off method and device thereof.
Background technology
Modern loom has the features such as colour changing is convenient, varietal adaptation is strong.But, weave operation because loom can only coordinate beam of a loom to complete, for yarn together (as other needs to add the yarn etc. compensated) cannot be wrapped in beam of a loom, be just difficult to utilize loom to weave operation.
Summary of the invention
The present invention be directed to above-mentioned the deficiencies in the prior art, provide a kind of loom that is easy to operate, that effectively can expand loom adaptive surface to assist warp let-off method.
The further technical assignment of the present invention is to provide the loom realizing said method and assists let-off motion.
The technical solution adopted for the present invention to solve the technical problems is: warp let-off method assisted by a kind of loom, be characterized on loom, arrange Yarn-feeding mechanism and guider, two groups of Yarn-feeding mechanisms are separately positioned on two supports of loom, two guiders are separately positioned on the stop over bracket of loom, guider has the second pilot hole, after yarn is drawn by Yarn-feeding mechanism, enter opening heald through the second pilot hole, menopause tablet.
Preferably, described Yarn-feeding mechanism comprises yarn disc carrier and yarn tension compressing tablet, at least 4 yarn disc carriers are fixed on loom frame upper, yarn tension compressing tablet is fixed on the downside of yarn disc carrier on loom support by location-plate, location-plate has the first pilot hole, the number of yarn tension compressing tablet and the first pilot hole is no less than the number of yarn disc carrier, and yarn is placed on yarn disc carrier, draw yarn through yarn tension compressing tablet, then enter the second pilot hole through the first pilot hole.
On loom support, the optimum number of yarn disc carrier is 4.
Described guider can directly be fixed on stop over bracket, but for the ease of adjusting, the structure of guider is preferably made up of guider body and holder, and the guider body having the second pilot hole is clamped on stop over bracket by holder.
In order to realize above-mentioned auxiliary warp let-off method, applicant devises corresponding loom and assists let-off motion.Its structure comprises Yarn-feeding mechanism and guider, and two groups of Yarn-feeding mechanisms are separately positioned on two supports of loom, and two guiders are separately positioned on the stop over bracket of loom, guider have the second pilot hole.
Described Yarn-feeding mechanism comprises yarn disc carrier and yarn tension compressing tablet, at least 4 yarn disc carriers are fixed on loom frame upper, yarn tension compressing tablet is fixed on the downside of yarn disc carrier on loom support by location-plate, location-plate has the first pilot hole, the number of yarn tension compressing tablet and the first pilot hole is no less than the number of yarn disc carrier.
Loom support is fixed with 4 yarn disc carriers.
Described guider is made up of guider body and holder, and the guider body having the second pilot hole is clamped on stop over bracket by holder.
Compared to the prior art loom of the present invention assists warp let-off method and device thereof, has following outstanding beneficial effect:
(1) overcome the deficiencies in the prior art, can be good at interim interpolation and compensated weaving of yarn, significantly expanded the range of application of loom;
(2) manufacturing cost is low, and carrying out corresponding transformation to existing loom can realize.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation that let-off motion assisted by loom of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as a limitation of the invention.
In prior art, the structure of loom includes loom support 1, stop over bracket 2, menopause tablet 3 and opening heald 4.Menopause tablet 3 is arranged on stop over bracket 2, and stop over bracket 2 is arranged between two loom supports 1.Yarn enters loom through menopause tablet 3, opening heald 4, completes and weaves.
The loom realizing the inventive method assists let-off motion to form primarily of Yarn-feeding mechanism and guider 9.Described Yarn-feeding mechanism is made up of yarn disc carrier 5, yarn tension compressing tablet 6 and location-plate 7 again.
As shown in drawings, four yarn disc carriers 5 and location-plate 7 are fixed on loom support 1 side from top to bottom successively.Four yarn tension compressing tablets 6 are fixed on location-plate 7 successively, and on location-plate 7, correspondence has four the first pilot holes 8.
Guider 9 is plugged on stop over bracket 2 two ends.Guider 9 is made up of guider body 9-1, holder 9-2, and guider body 9-1 is fixed on holder 9-2 top.Guider body 9-1 has four the second pilot hole 9-3.Guider 9 is plugged on stop over bracket 2 by holder 9-2.
When needing to utilize interpolation to compensate yarn, yarn 10 is placed on yarn disc carrier 5, draw yarn 10 to be controlled by telescopic spring on compressing tablet through yarn tension compressing tablet 6(tension force), enter warp on loom both sides through the first pilot hole 8, second pilot hole 9-3, menopause tablet 3 and opening heald 4 again, together complete with loom and weave.
Above-described embodiment, the just one of the present invention's more preferably detailed description of the invention, the usual change that those skilled in the art carries out within the scope of technical solution of the present invention and replacing all should be included in protection scope of the present invention.
Claims (6)
1. warp let-off method assisted by a loom, it is characterized in that: Yarn-feeding mechanism and guider are set on loom, two groups of Yarn-feeding mechanisms are separately positioned on two supports of loom, two guiders are separately positioned on the stop over bracket two ends of loom, guider has the second pilot hole, after yarn is drawn by Yarn-feeding mechanism, enter opening heald through the second pilot hole, menopause tablet
Described Yarn-feeding mechanism comprises yarn disc carrier and yarn tension compressing tablet, at least 4 yarn disc carriers are fixed on loom frame upper, yarn tension compressing tablet is fixed on the downside of yarn disc carrier on loom support by location-plate, location-plate has the first pilot hole, the number of yarn tension compressing tablet and the first pilot hole is no less than the number of yarn disc carrier, yarn is placed on yarn disc carrier, draws yarn through yarn tension compressing tablet, then enters the second pilot hole through the first pilot hole.
2. warp let-off method assisted by loom according to claim 1, it is characterized in that, loom support is fixed with 4 yarn disc carriers.
3. warp let-off method assisted by loom according to claim 1, it is characterized in that, described guider is made up of guider body and holder, and the guider body having the second pilot hole is clamped on stop over bracket by holder.
4. a let-off motion assisted by loom, it is characterized in that: comprise Yarn-feeding mechanism and guider, and two groups of Yarn-feeding mechanisms are separately positioned on two supports of loom, and two guiders are separately positioned on the stop over bracket two ends of loom, guider have the second pilot hole,
Described Yarn-feeding mechanism comprises yarn disc carrier and yarn tension compressing tablet, at least 4 yarn disc carriers are fixed on loom frame upper, yarn tension compressing tablet is fixed on the downside of yarn disc carrier on loom support by location-plate, location-plate has the first pilot hole, the number of yarn tension compressing tablet and the first pilot hole is no less than the number of yarn disc carrier.
5. let-off motion assisted by loom according to claim 4, it is characterized in that, loom support is fixed with 4 yarn disc carriers.
6. let-off motion assisted by loom according to claim 4, it is characterized in that, described guider is made up of guider body and holder, and the guider body having the second pilot hole is clamped on stop over bracket by holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088495.8A CN103898667B (en) | 2014-03-12 | 2014-03-12 | Auxiliary warp let-off method and device of weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088495.8A CN103898667B (en) | 2014-03-12 | 2014-03-12 | Auxiliary warp let-off method and device of weaving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103898667A CN103898667A (en) | 2014-07-02 |
| CN103898667B true CN103898667B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410088495.8A Active CN103898667B (en) | 2014-03-12 | 2014-03-12 | Auxiliary warp let-off method and device of weaving machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103898667B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178890B (en) * | 2014-09-18 | 2015-09-30 | 中安（天津）航空设备有限公司 | A kind of let-off motion of Rapier looms |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1900952A (en) * | 1930-03-01 | 1933-03-14 | Ind Of America Inc | Compensating let-off mechanism |
| CN2641079Y (en) * | 2003-08-22 | 2004-09-15 | 蔡福集 | Warp delivery appts. of plastic knitter |
| CN201495364U (en) * | 2009-05-11 | 2010-06-02 | 王至昶 | Independent type let-off device |
| CN201627041U (en) * | 2010-03-17 | 2010-11-10 | 济宁圣泰机电制造有限公司 | Let-off device |
| CN202227044U (en) * | 2011-07-25 | 2012-05-23 | 青岛铠硕纺机有限公司 | Flat filament and round filament mix warp pacing mechanism for mesh braiding machine |
| CN102817161A (en) * | 2012-09-03 | 2012-12-12 | 南通纺织职业技术学院 | Sample loom used for test weaving of leno weave |
| CN203007557U (en) * | 2012-09-03 | 2013-06-19 | 南通纺织职业技术学院 | A hand sample loom for test weaving of a leno weave |
-
2014
- 2014-03-12 CN CN201410088495.8A patent/CN103898667B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1900952A (en) * | 1930-03-01 | 1933-03-14 | Ind Of America Inc | Compensating let-off mechanism |
| CN2641079Y (en) * | 2003-08-22 | 2004-09-15 | 蔡福集 | Warp delivery appts. of plastic knitter |
| CN201495364U (en) * | 2009-05-11 | 2010-06-02 | 王至昶 | Independent type let-off device |
| CN201627041U (en) * | 2010-03-17 | 2010-11-10 | 济宁圣泰机电制造有限公司 | Let-off device |
| CN202227044U (en) * | 2011-07-25 | 2012-05-23 | 青岛铠硕纺机有限公司 | Flat filament and round filament mix warp pacing mechanism for mesh braiding machine |
| CN102817161A (en) * | 2012-09-03 | 2012-12-12 | 南通纺织职业技术学院 | Sample loom used for test weaving of leno weave |
| CN203007557U (en) * | 2012-09-03 | 2013-06-19 | 南通纺织职业技术学院 | A hand sample loom for test weaving of a leno weave |
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| CN103898667A (en) | 2014-07-02 |
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