CN105220318B - One kind weaving sword head bringer sword clamping device - Google Patents
One kind weaving sword head bringer sword clamping device Download PDFInfo
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- CN105220318B CN105220318B CN201510797850.3A CN201510797850A CN105220318B CN 105220318 B CN105220318 B CN 105220318B CN 201510797850 A CN201510797850 A CN 201510797850A CN 105220318 B CN105220318 B CN 105220318B
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Abstract
The present invention relates to a kind of clamping device, and in particular to one kind weaving sword head bringer sword clamping device, belongs to field of textile equipment, the weaving sword head bringer sword clamping device includes sending sword shell, sword head.The weaving sword head bringer sword gripping apparatus grips are firm, are not easy to allow parallel to break, and easily take out the dust being attached on parallel, simple in construction, easy to use.
Description
Technical field
The present invention relates to a kind of clamping device, and in particular to one kind weaving sword head bringer sword clamping device, belongs to weaving and sets
Standby field.
Background technology
Rapier weft inserting is gripping tram using gripper head as weft insertion device, passes through shed open under the promotion of arrow shaft, tram is drawn
Enter shed open, longitude and latitude is woven into fabric.The original that rapier weft inserting is especially big to the line density difference of more barry dyeings at present, section differs
Alternately weft insertion error is more for material, and loom running rate is not high.Such as：The horizontal cross-section of flat filament and conventional chemical fiber wire, natural silk is poor
Abandon larger, flat filament characteristic is smooth, section is flat and quality is frivolous, and its fracture strength is low, elongation is big, initial modulus
It is small, the yarn elongation that is easily stretched can be caused to be deformed during weaving, occur breaking end and slip to woven strip to influence, so as to make
Easily slipped up into wefting insertion, handing-over can not succeed, and influence product yield and quality, the sword head thread nipper assembly just used at present, especially
When replacing with flat filament wefting insertion weaving using more barry dyeing routine silk threads, as sword head yarn gripper meets conventional silk thread wefting insertion, that
Flat filament wefting insertion easily slips error, if sword head yarn gripper meets flat filament wefting insertion, i.e., conventional silk thread wefting insertion easily loses
By mistake.Therefore, sword head thread nipper assembly should meet conventional silk thread, and can is adapted to the wefting insertion of flat filament, to weaving flat filament with commonly using
Silk thread and thick, fine weft can meet that the sword head thread nipper assembly of alternately wefting insertion has special requirement simultaneously.
The problem of existing bringer sword structure is present has：Yarn clipping bar is sent to be sent in bringer sword inside sword shell, dust catcher is not easy
The wool yarn head of net the inside is blotted, wool yarn head, which is inhaled, totally will not cause yarn clipping loosely, can be shut down when serious, to handle wool yarn by hand
Head；Lower yarn clamping sheet and send sword shell to be wholely set, need integral replacing to send because yarn clamping sheet is also to belong to consumable accessory, during damage
Latitude sword；The yarn clipping face rigid contact of yarn clipping bar and lower yarn clamping sheet is sent, the weft yarn of specific model can only be adapted to；Sending yarn clamping sheet is in itself
Elastic metallic material, it is yarn clipping functor, is that power provides part again, usage time is long, be able to may be led because metal fatigue
Cause yarn clipping effect to reduce even to be broken.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of weaving sword head bringer sword clamping device, the weaving sword head
Bringer sword gripping apparatus grips are firm, are not easy to allow parallel to break, and easily take out the dust being attached on parallel.
Technical scheme is as follows：
One kind weaving sword head bringer sword clamping device, including send sword shell, sword head；It is described send sword shell have send sword shell front end and
Send sword shell rear end, described to send sword shell front end be an arc, send and one first recess is provided with the upper surface of sword shell rear end, after sending sword shell
End is provided with one second recess on lower surface, and described send is provided with two and send sword shell through hole on the upper surface of sword shell front end；The sword
Head is a Y type pliers shapes, including spring arm and jaw, the spring arm are U-shaped spring arm, and the front end of the sword head is provided with two
Individual sword head through hole, the through hole of the sword head send sword shell through hole to pass through closing-up to send sword shell and sword head to be connected with described, described
Jaw is arranged at the rear end of sword head, and the clamping face of the jaw is W types, so that jaw obtains bigger clamping force, avoids simultaneously
Damage yam surface；The jaw both sides are respectively arranged with arc groove, and the jaw is set with the spring arm connected component
There is thickening end face；Described send is additionally provided with a taper clamper on sword shell 1, the taper clamper top is by sending sword shell rear end
The upper shed of upper surface, by sending the under shed of sword shell rear end lower surface, the taper clamper is used to open sword head for bottom
Spring arm receives yarn, and the thickening end face is used for clamp cone shape clamper, due to elasticity of the spring arm on detent position
Effect, its arm are generally in closing position.
The present invention has the advantages that：Firm grip of the present invention, it is not easy to allow parallel to break, and easily takes out attached
The dust on parallel, it is simple in construction, it is easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the sword head of the present invention；
Fig. 3 is the jaw close-up schematic view of the sword head of the present invention；
Reference is expressed as in figure：
1- send sword shell, 2- swords head, 3- spring arms, 4- jaws, 10- to send sword shell front end, 11- to send sword shell rear end, 12- first recessed
Mouth, the recesses of 13- second, 14- send sword shell rear end upper surface, 15- to send sword shell rear end lower surface, 16- tapers clamper, open on 17-
Mouth, 18- under sheds, 19- sword heads through hole, 21- send sword shell through hole, 23- clamping faces, 25- arc grooves, 32- to thicken end face.
Specific embodiment
The present invention will be described in detail with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, Fig. 2, Fig. 3, one kind weaving sword head bringer sword clamping device, including send sword shell 1, sword first 2；It is described to send sword
Shell 1, which has, to be sent sword shell front end 10 and send sword shell rear end 11, and described to send sword shell front end 10 be an arc, send sword shell rear end upper surface 14
On be provided with one first recess 12, send and one second recess 13 be provided with sword shell rear end lower surface 15, it is described to send on sword shell front end
Two are provided with surface and send sword shell through hole 21；The sword first 2 is a Y type pliers shapes, including spring arm 3 and jaw 4, the bullet
Spring arm 3 is U-shaped spring arm, and the front end of the sword first 2 is provided with two sword head through holes 19, and the through hole 19 of the sword head is sent with described
Sword shell through hole 21 send sword shell 1 and sword first 2 by closing-up to connect, and the jaw 4 is arranged at the rear end of sword first 2, the pincers
The clamping face 23 of mouth 4 is W types, so that jaw 4 obtains bigger clamping force, while avoids damaging yam surface；4 liang of the jaw
While being respectively arranged with arc groove 25, the jaw 4 is provided with the connected component of spring arm 3 thickeies end face 32；It is described to send
A taper clamper 16 is additionally provided with sword shell 1, the top of taper clamper 16 is by sending the upper of sword shell rear end upper surface 14
Opening 17, by sending the under shed 18 of sword shell rear end lower surface 15, the taper clamper 16 is used for the bullet for opening sword head for bottom
Spring arm 3 receives yarn, and the thickening end face 32 is used for clamp cone shape clamper 16, because spring arm 3 is on detent position
Elastic reaction, its arm are generally in closing position.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (1)
1. one kind weaving sword head bringer sword clamping device, it is characterised in that：Including sending sword shell, sword head；It is described send sword shell have give
Sword shell front end and send sword shell rear end, described to send sword shell front end be an arc, send that to be provided with one first on the upper surface of sword shell rear end recessed
Mouthful, send and one second recess is provided with the lower surface of sword shell rear end, described send is provided with two on the upper surface of sword shell front end and send sword shell
Through hole；The sword head is a Y type pliers shapes, including spring arm and jaw, the spring arm are U-shaped spring arm, the sword head
Front end is provided with two sword head through holes, and the through hole of the sword head send sword shell through hole to pass through closing-up to send sword shell to be connected with described
With sword head, the jaw is arranged at the rear end of sword head, and the clamping face of the jaw is W types, so that jaw obtains bigger clamping
Power, while avoid damaging yam surface；The jaw both sides are respectively arranged with arc groove, the jaw and the spring arm phase
Company, which is partly provided with, thickeies end face；Described send is additionally provided with a taper clamper on sword shell (1), the taper clamper top
By sending the upper shed of sword shell rear end upper surface, bottom is by sending the under shed of sword shell rear end lower surface, the taper clamper
Yarn is received for opening the spring arm of sword head, the thickening end face is used for clamp cone shape clamper, because spring arm is sealing
Elastic reaction in closed position, its arm are generally in closing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797850.3A CN105220318B (en) | 2015-11-19 | 2015-11-19 | One kind weaving sword head bringer sword clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797850.3A CN105220318B (en) | 2015-11-19 | 2015-11-19 | One kind weaving sword head bringer sword clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105220318A CN105220318A (en) | 2016-01-06 |
| CN105220318B true CN105220318B (en) | 2018-01-05 |
Family
ID=54989570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510797850.3A Active CN105220318B (en) | 2015-11-19 | 2015-11-19 | One kind weaving sword head bringer sword clamping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105220318B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0893524A1 (en) * | 1997-07-11 | 1999-01-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Weft inserting apparatus for rapier loom |
| DE10124151C1 (en) * | 2001-05-17 | 2003-03-27 | Dornier Gmbh Lindauer | Lance-type weft-gripping shuttle for loom, includes jaw section actuated through toggle joint by flexible connection from release mechanism |
| CN201089823Y (en) * | 2007-08-03 | 2008-07-23 | 宋晓斌 | Thickness groove line yarn gripper structure on gripper loom sword head |
| CN101387036A (en) * | 2007-09-12 | 2009-03-18 | 苏尔特克斯股份公司 | Thread clamp for a gripper head and method for operating the same |
| CN201485599U (en) * | 2009-08-03 | 2010-05-26 | 徐向忠 | Carrier rapier for rapier loom |
| CN205133894U (en) * | 2015-11-19 | 2016-04-06 | 长乐力天针纺有限公司 | Weaving sword head entry rapier clamping device |
-
2015
- 2015-11-19 CN CN201510797850.3A patent/CN105220318B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0893524A1 (en) * | 1997-07-11 | 1999-01-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Weft inserting apparatus for rapier loom |
| DE10124151C1 (en) * | 2001-05-17 | 2003-03-27 | Dornier Gmbh Lindauer | Lance-type weft-gripping shuttle for loom, includes jaw section actuated through toggle joint by flexible connection from release mechanism |
| CN201089823Y (en) * | 2007-08-03 | 2008-07-23 | 宋晓斌 | Thickness groove line yarn gripper structure on gripper loom sword head |
| CN101387036A (en) * | 2007-09-12 | 2009-03-18 | 苏尔特克斯股份公司 | Thread clamp for a gripper head and method for operating the same |
| CN201485599U (en) * | 2009-08-03 | 2010-05-26 | 徐向忠 | Carrier rapier for rapier loom |
| CN205133894U (en) * | 2015-11-19 | 2016-04-06 | 长乐力天针纺有限公司 | Weaving sword head entry rapier clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105220318A (en) | 2016-01-06 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 350000 Changle warp knitting Park, Fuzhou airport industrial complex, Fuzhou, Fujian, Changle Patentee after: Fuzhou Litian Textile Co., Ltd Address before: 350000 Changle warp knitting Park, Fuzhou airport industrial complex, Fuzhou, Fujian, Changle Patentee before: CHANGLE LITA TEXTILE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |