CN103789910A - Yarn gripper for weaving machines - Google Patents
Yarn gripper for weaving machines Download PDFInfo
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- CN103789910A CN103789910A CN201210431338.3A CN201210431338A CN103789910A CN 103789910 A CN103789910 A CN 103789910A CN 201210431338 A CN201210431338 A CN 201210431338A CN 103789910 A CN103789910 A CN 103789910A
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- gripper
- yarn
- jig arm
- screw
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Abstract
The invention discloses a yarn gripper for weaving machines. The yarn griper comprises a pair of holding arms, tong heads, a screw, nuts and arced grooves, and the tail ends of the gripper arms are integrally formed. The tops of the gripper arms are provided with the tong heads, the arced grooves are arranged in the gripper arms and close to the tong heads, each arced groove is provided with a through hole, the screw is arranged in the through holes, the nuts are arranged at two ends of the screw, springs are arranged between the nuts and the arced grooves and arranged at two ends of the screw, and the length of the screw is larger than or equal to the outside spacing between the gripper arms. The yarn gripper is simple in structure and convenient to use; compared to an existing yarn gripper for the weaving machines, the yarn gripper has the advantages that elasticity of the gripper arms is greatly improved, buffering is provided for the gripping arms, service life of the yarn gripper is prolonged, shutdown times of production are reduced, and production efficiency of enterprises is improved.
Description
Technical field
The present invention relates to loom accessory, particularly relate to a kind of weaving machine yarns clamper.
Background technology
Loom, is again frame, loom, cotton spinning machine etc., and initial loom is to have woven fabric machine, and shuttle less loom machine technology is just set about research from 19th century, progressively pushes international market from the fifties to.Since 20 century 70s, many novel shuttleless looms put goods on the market successively.Shuttleless loom has been obtained remarkable effect to the efficiency of improving fabric and raising loom, be widely adopted in countries in the world, and accelerated the process that fabric manufacture equipment is transformed, the occupation rate of many developed countries shuttleless loom has reached 80% left and right, has occurred upgrading with shuttleless loom the main trend that substitutes fly-shuttle loom.
In the evolution of textile industry, there is the shuttleless loom of various ways, there are Rapier looms, gripper shuttle loom, air-jet loom, water jet looms, Multiphase looms, Magnetic Weft-Inserting Looms etc.Compared with fly-shuttle loom, the fabric that shuttleless loom is produced has unrivaled advantage at the aspect such as Yield and quality, kind, replaces fly-shuttle loom, and expand to developing country from the textile industry of developed country in the major part field of weaving.From the demand of technical development and the textile industry of international shuttleless loom, the progress of air-jet loom high speed, wide cut, seriation aspect is very fast, except the cotton of having a large capacity and a wide range is knitted industry extensive use, knit at look, the fabric applications such as jacquard weave is increasingly extensive, and the varietal adaptation of Rapier looms, pattern fabric variety variations, suitablely knit the wider aspect such as general and there is advantage, these two kinds of looms become the two class types that textile industry number of applications is maximum.
Yarn clamper is the important component part in loom, and existing Yarn clamper normally applies mechanical pressure to two jig arm and makes its distortion and have left and right stress, thereby makes the pitch smaller between binding clip.But in the quick repeated work of loom, the jig arm of Yarn clamper need to be ceaselessly out of shape and reply, the time one will make jig arm follow the string for a long time, causes shutdown, has had a strong impact on production efficiency.
Summary of the invention
For addressing the above problem; the invention discloses a kind of weaving machine yarns clamper; can add to the binding clip of Yarn clamper the adjusting of the power of holding; prevent that Yarn clamper is due to the permanent shutdown that uses the flexibility missing causing to bring; improve the production efficiency of loom, extended the service life of Yarn clamper.
A kind of weaving machine yarns clamper disclosed by the invention, comprise a pair of jig arm, binding clip, screw rod, nut and the arc groove of tail end global formation, the top of described jig arm is provided with binding clip, described jig arm is provided with arc groove near binding clip place, in described arc groove, be provided with through hole, in described through hole, be provided with screw rod, the two ends of described screw rod are provided with nut.The present invention, by the screw rod and the nut that arrange, can regulate the spacing between binding clip, prevents that Yarn clamper from, due to the permanent flexibility missing causing that uses, having extended the service life of Yarn clamper.
The one of a kind of weaving machine yarns clamper disclosed by the invention is improved, and is also provided with spring between described nut and arc groove, and described spring is arranged on the two ends of screw rod.This improvement is by the spring arranging, can produce lasting stress to jig arm, not only can guarantee the flexible persistence of jig arm, and can to jig arm in the course of the work due to add hold power produce distortion and recovery stress cushion, guarantee the lasting service time of Yarn clamper, greatly improved the production efficiency of enterprise.
Another of a kind of weaving machine yarns clamper disclosed by the invention improved, and described spiro rod length is more than or equal to the spacing in two jig arm outsides.In use hook yarn not of the two ends that this improvement can guarantee screw rod, has guaranteed the continuity of producing.
A kind of weaving machine yarns clamper disclosed by the invention; simple in structure; easy to use; with respect to existing Yarn clamper; greatly improve the elasticity of jig arm, and for jig arm provides buffering, extended the service life of Yarn clamper; reduce the shutdown number of times of producing, improved the production efficiency of enterprise.
Accompanying drawing explanation
Fig. 1, structural representation of the present invention;
Accompanying drawing is indicated list: 1, jig arm, 2, binding clip, 3, screw rod, 4, spring, 5, nut, 6, arc groove.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand the following specific embodiment and only be not used in and limit the scope of the invention for the present invention is described.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As shown in Figure 1, a kind of weaving machine yarns clamper disclosed by the invention, comprise a pair of jig arm 1, binding clip 2, screw rod 3, nut 5 and the arc groove 6 of tail end global formation, the top of described jig arm 1 is provided with binding clip 2, described jig arm 1 is provided with arc groove 6 near binding clip 2 places, in described arc groove 6, be provided with through hole, be provided with screw rod 3 in described through hole, the two ends of described screw rod 3 are provided with nut 5.The present invention, by the screw rod and the nut that arrange, can regulate the spacing between binding clip, prevents that Yarn clamper from, due to the permanent flexibility missing causing that uses, having extended the service life of Yarn clamper.
Preferred as one, between described nut 5 and arc groove 6, be also provided with spring 4, described spring 4 is arranged on the two ends of screw rod 3.The present invention is by the spring arranging, can produce lasting stress to jig arm, not only can guarantee the flexible persistence of jig arm, and can to jig arm in the course of the work due to add hold power produce distortion and recovery stress cushion, guarantee the lasting service time of Yarn clamper, greatly improved the production efficiency of enterprise.
Preferred as one, described screw rod 3 length are more than or equal to the spacing in two jig arm 1 outsides.In use hook yarn not of the two ends that the present invention can guarantee screw rod, has guaranteed the continuity of producing.
A kind of weaving machine yarns clamper disclosed by the invention; simple in structure; easy to use; with respect to existing Yarn clamper; greatly improve the elasticity of jig arm, and for jig arm provides buffering, extended the service life of Yarn clamper; reduce the shutdown number of times of producing, improved the production efficiency of enterprise.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being made up of above technical characterictic.The above is the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (3)
1. a weaving machine yarns clamper, it is characterized in that: it comprises a pair of jig arm, binding clip, screw rod, nut and the arc groove of tail end global formation, the top of described jig arm is provided with binding clip, described jig arm is provided with arc groove near binding clip place, in described arc groove, be provided with through hole, in described through hole, be provided with screw rod, the two ends of described screw rod are provided with nut.
2. a kind of weaving machine yarns clamper according to claim 1, is characterized in that: between described nut and arc groove, be also provided with spring, described spring is arranged on the two ends of screw rod.
3. a kind of weaving machine yarns clamper according to claim 1, is characterized in that: described spiro rod length is more than or equal to the spacing in two jig arm outsides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210431338.3A CN103789910A (en) | 2012-11-02 | 2012-11-02 | Yarn gripper for weaving machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210431338.3A CN103789910A (en) | 2012-11-02 | 2012-11-02 | Yarn gripper for weaving machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103789910A true CN103789910A (en) | 2014-05-14 |
Family
ID=50665942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210431338.3A Pending CN103789910A (en) | 2012-11-02 | 2012-11-02 | Yarn gripper for weaving machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103789910A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200628A (en) * | 2015-10-30 | 2015-12-30 | 湖州织里韩衣童社服饰有限公司 | Yarn gripping mechanism on weft insertion sword |
| CN105239254A (en) * | 2015-10-30 | 2016-01-13 | 湖州织里韩衣童社服饰有限公司 | Rapier loom giver |
| CN108002013A (en) * | 2017-12-22 | 2018-05-08 | 宜宾丝丽雅股份有限公司 | A kind of viscose filament yarn charging device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0330283U (en) * | 1989-07-31 | 1991-03-25 | ||
| JP3030283U (en) * | 1996-04-11 | 1996-10-22 | 株式会社亞細亞ベンド | Pipe fitting |
| CN201068520Y (en) * | 2007-06-21 | 2008-06-04 | 中捷缝纫机股份有限公司 | Embroidery machines wire extender releasing device |
| EP2063008A1 (en) * | 2007-11-22 | 2009-05-27 | Textilma Ag | Gripper device for inserting the weft thread of a rapier weaving machine |
| CN201276634Y (en) * | 2008-10-16 | 2009-07-22 | 董立强 | Yarn gripper |
| CN201485600U (en) * | 2009-07-30 | 2010-05-26 | 董立强 | Yarn gripper |
| CN102471956A (en) * | 2009-08-07 | 2012-05-23 | 林道尔·多尼尔有限责任公司 | Device for transferring a band-shaped weft material |
| CN202849678U (en) * | 2012-11-02 | 2013-04-03 | 吴江市嘉运纺织整理有限公司 | Loom yarn gripper |
-
2012
- 2012-11-02 CN CN201210431338.3A patent/CN103789910A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0330283U (en) * | 1989-07-31 | 1991-03-25 | ||
| JP3030283U (en) * | 1996-04-11 | 1996-10-22 | 株式会社亞細亞ベンド | Pipe fitting |
| CN201068520Y (en) * | 2007-06-21 | 2008-06-04 | 中捷缝纫机股份有限公司 | Embroidery machines wire extender releasing device |
| EP2063008A1 (en) * | 2007-11-22 | 2009-05-27 | Textilma Ag | Gripper device for inserting the weft thread of a rapier weaving machine |
| CN201276634Y (en) * | 2008-10-16 | 2009-07-22 | 董立强 | Yarn gripper |
| CN201485600U (en) * | 2009-07-30 | 2010-05-26 | 董立强 | Yarn gripper |
| CN102471956A (en) * | 2009-08-07 | 2012-05-23 | 林道尔·多尼尔有限责任公司 | Device for transferring a band-shaped weft material |
| CN202849678U (en) * | 2012-11-02 | 2013-04-03 | 吴江市嘉运纺织整理有限公司 | Loom yarn gripper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200628A (en) * | 2015-10-30 | 2015-12-30 | 湖州织里韩衣童社服饰有限公司 | Yarn gripping mechanism on weft insertion sword |
| CN105239254A (en) * | 2015-10-30 | 2016-01-13 | 湖州织里韩衣童社服饰有限公司 | Rapier loom giver |
| CN108002013A (en) * | 2017-12-22 | 2018-05-08 | 宜宾丝丽雅股份有限公司 | A kind of viscose filament yarn charging device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |