CN202247159U - Weft yarn clamp holder - Google Patents
Weft yarn clamp holder Download PDFInfo
- Publication number
- CN202247159U CN202247159U CN2011202643638U CN201120264363U CN202247159U CN 202247159 U CN202247159 U CN 202247159U CN 2011202643638 U CN2011202643638 U CN 2011202643638U CN 201120264363 U CN201120264363 U CN 201120264363U CN 202247159 U CN202247159 U CN 202247159U
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- CN
- China
- Prior art keywords
- clamper
- weft yarn
- movable plate
- swing arm
- tray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a weft yarn clamp holder comprising a fixed tray, a movable tray and a movable tray power mechanism. The weft yarn clamp holder is characterized in that the movable tray can move transversely under the action of the movable tray power mechanism to be separated from or drawn close to the fixed tray, so as to form a lengthways clamp port between the movable tray and the fixed tray. In the weft yarn clamp holder, the movable tray can move transversely to be separated from or drawn close to the fixed tray, so as to form the lengthways clamp port between the movable tray and the fixed tray; and sundries such as cotton waste, debris and the like produced in the manufacture process of fabric such as plastic gauze and the like can timely and smoothly fall off from the lengthways clamp port (which is different from that sundries are accumulated at a horizontal clamp port of the weft yarn clamp holder in prior art), and are not needed to be cleaned. Therefore, weft insertion effect and efficiency can be improved.
Description
Technical field
The utility model relates to a kind of water jet looms, the weft yarn clamper that particularly a kind of plastic gauze weaving water-jet loom etc. use.
Background technology
Plastic gauze weaving water-jet loom process structure of the prior art mainly contains parts such as shedding mechanism, water jet weft insertion device, beating-up mechanism, warp-feeding mechanism, spooler and other auxiliary bodies, and other auxiliary bodies can comprise measuring motion, storage Weft handling device, selvage device and Warp stop motions etc.Its groundwork principle roughly is: drive the upper and lower motion of heald frame by shedding mechanism; Make plastics silk thread form shed open as warp thread; Weft insertion device will be brought shed open into as the plastics silk thread of weft yarn through water jet, drive weft yarn that reed will get into shed open by beating-up mechanism then and squeeze into fell and be woven into plastic gauze.Comprise the weft yarn clamper in the above-mentioned water jet weft insertion device, the weft yarn clamper is the indispensable part of weft insertion device.The wefting insertion of above-mentioned water jet looms; Be to produce high-speed water jet, drive weft yarn, drop within the warp thread shed open by nozzle; Guide opposite side into from a side of fabric; Above-mentioned weft yarn clamper is with motion of weft-insertion, and the weft yarn of clamping is decontroled, and after wefting insertion is accomplished, once again weft yarn clamped till the wefting insertion next time.Above-mentioned weft yarn clamper comprises clamper cam, cam bawl, cam link, clamper connecting rod, clamper axle, is nested with holder spring, clamper body, fixed disk, movable plate on the clamper axle; Fixed disk becomes horizontal attitude to be fixed on the clamper body; Movable plate is positioned at the top of fixed disk; Movable plate is connected by the clamper axle that passes the clamper body; The clamper axle is a vertical axis, drive movable plate by above-mentioned cam mechanism through the clamper connecting rod and move upward and make movable plate and fixed disk opening, and under the effect of holder spring, to reset is that movable plate moves downward movable plate and fixed disk are closed.Because what form between above-mentioned movable plate and the fixed disk is horizontal clamp port; And the clamper shaft part is arranged at horizontal clamp port central part; The upper disk surface of finding the fixed disk at horizontal clamp port place when stating the plastic gauze weaving water-jet loom in the use and weaving plastic gauze very easily accumulates foreign material in small, broken bits such as loose thread and chip, must timing clear up by instrument, otherwise can influence grip; Wefting insertion can not smooth and easyly be carried out; And because the existence of central shaft part in the horizontal clamp port, one influence carrying out of cleaning work, and the two brings harmful effect to the clamping range of horizontal clamp port.In addition, the assembly of above-mentioned weft yarn clamper is too much, and complex structure is safeguarded inconvenience.
The utility model content
The task of the utility model is to solve the existing technological deficiency of weft yarn clamper that plastic gauze weaving water-jet loom in the prior art etc. uses, and a kind of weft yarn clamper is provided.
Its technical solution is:
A kind of weft yarn clamper comprises fixed disk, movable plate and movable plate actuating unit, and above-mentioned movable plate makes between movable plate and the fixed disk open or closes can laterally moving under the effect of its actuating unit, between movable plate and fixed disk, forms vertical clamp port.
Above-mentioned movable plate actuating unit comprises cam mechanism, cam link and clamper swing arm; Above-mentioned movable plate is connected with an end of clamper swing arm; The clamper swing arm is hinged on the swing arm support portion through axle; One end of the other end of clamper swing arm and cam link is hinged, and the other end of cam link is connected with cam mechanism through cam bawl.
Above-mentioned clamper swing arm is vertical swing arm, and cam link is a transverse link.
The shaft of above-mentioned clamper swing arm into a bent shape.
The utlity model has following useful technique effect:
1, in the utility model; Movable plate can laterally move to make and open between movable plate and the fixed disk or close, and between movable plate and fixed disk, forms vertical clamp port, foreign material such as loose thread that in fabric knitting processes such as plastic gauze, is generated and chip; Can be from the smooth and easy immediately whereabouts of vertical clamp port; Can not accumulate in horizontal clamp port place, need not cleaning, can improve wefting insertion effect and efficient to weft yarn clamper that kind of the prior art.
2, the utility model weft yarn clamper assembly is few, is convenient to safeguard that fault rate is low.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further:
Figure is the structural principle sketch map of a kind of embodiment of the utility model.
The specific embodiment
In conjunction with accompanying drawing, a kind of weft yarn clamper comprises fixed disk 1, movable plate 2 and movable plate actuating unit.Above-mentioned movable plate makes between movable plate and the fixed disk open or closes can laterally moving under the effect of its actuating unit, between movable plate and fixed disk, forms vertical clamp port 3.As a kind of optimal way, above-mentioned movable plate actuating unit comprises cam mechanism 4, cam link 5 and clamper swing arm 6; Above-mentioned movable plate is connected with an end of clamper swing arm; The clamper swing arm is hinged on the swing arm support portion 8 (like loom side or base plate etc.) through axle 7; One end of the other end of clamper swing arm and cam link is hinged, and the other end of cam link is connected with cam mechanism through cam bawl; Above-mentioned clamper swing arm is vertical swing arm, and cam link is a transverse link; The shaft of above-mentioned clamper swing arm into a bent shape.
Except that aforesaid way, above-mentioned movable plate actuating unit can also take direct acting devices (mechanism) such as hydraulic cylinder, cylinder to realize, as long as movable plate can laterally be moved under its effect.
The technology contents of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove that those skilled in the art can also make like this or such variation pattern that is easy under the instruction of this specification, such as equivalent way, or obvious mode of texturing; Above-mentioned variation pattern all should be within the protection domain of the utility model.
The plastic gauze weaving water-jet loom that the utility model is specially adapted to.
Claims (4)
1. weft yarn clamper; Comprise fixed disk, movable plate and movable plate actuating unit; It is characterized in that: said movable plate makes between movable plate and the fixed disk open or closes can laterally moving under the effect of its actuating unit, between movable plate and fixed disk, forms vertical clamp port.
2. weft yarn clamper according to claim 1 is characterized in that: said movable plate actuating unit comprises cam mechanism, cam link and clamper swing arm; Said movable plate is connected with an end of clamper swing arm; The clamper swing arm is hinged on the swing arm support portion through axle; One end of the other end of clamper swing arm and cam link is hinged, and the other end of cam link is connected with cam mechanism through cam bawl.
3. weft yarn clamper according to claim 2 is characterized in that: said clamper swing arm is vertical swing arm, and cam link is a transverse link.
4. weft yarn clamper according to claim 3 is characterized in that: the shaft of said clamper swing arm into a bent shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202643638U CN202247159U (en) | 2011-07-25 | 2011-07-25 | Weft yarn clamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202643638U CN202247159U (en) | 2011-07-25 | 2011-07-25 | Weft yarn clamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247159U true CN202247159U (en) | 2012-05-30 |
Family
ID=46108428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202643638U Expired - Fee Related CN202247159U (en) | 2011-07-25 | 2011-07-25 | Weft yarn clamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247159U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251337A (en) * | 2011-07-25 | 2011-11-23 | 青岛铠硕纺机有限公司 | Weft gripper |
| CN104032455A (en) * | 2014-06-23 | 2014-09-10 | 湖州石淙印染有限公司 | Electromagnetic weft catching and tightening structure |
| CN109844197A (en) * | 2016-09-14 | 2019-06-04 | 桑贾伊·库尔库特 | Weft clamping device for shuttleless loom |
-
2011
- 2011-07-25 CN CN2011202643638U patent/CN202247159U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251337A (en) * | 2011-07-25 | 2011-11-23 | 青岛铠硕纺机有限公司 | Weft gripper |
| CN104032455A (en) * | 2014-06-23 | 2014-09-10 | 湖州石淙印染有限公司 | Electromagnetic weft catching and tightening structure |
| CN109844197A (en) * | 2016-09-14 | 2019-06-04 | 桑贾伊·库尔库特 | Weft clamping device for shuttleless loom |
| CN109844197B (en) * | 2016-09-14 | 2021-04-20 | 桑贾伊·库尔库特 | Weft clamping device for shuttleless loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151020 Address after: Doctor Wang Tai Zhen Gou Cun, Huangdao District 266000 in Shandong city of Qingdao Province Patentee after: QINGDAO KAISHUO MACHINERY TECHNOLOGY CO., LTD. Address before: 266425 Shandong city of Qingdao province Jiaonan City Wangtaipu town Patentee before: Qingdao Kshuo Textile Machinery Co., Ltd. |
|
| 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: 20120530 Termination date: 20190725 |