CN204780121U - Instant compensation arrangement of yarn tension for warp knitting machine - Google Patents
Instant compensation arrangement of yarn tension for warp knitting machine Download PDFInfo
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- CN204780121U CN204780121U CN201520354787.1U CN201520354787U CN204780121U CN 204780121 U CN204780121 U CN 204780121U CN 201520354787 U CN201520354787 U CN 201520354787U CN 204780121 U CN204780121 U CN 204780121U
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- warp knitting
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Abstract
The utility model discloses an instant compensation arrangement of yarn tension for warp knitting machine, include: let -off motion and cradle device, the optional position is equipped with tension device between let -off motion and the cradle device, and just in the first flex point of sley point or electron merchant card top yarn, a tension device is installed at least to the first stress point of yarn promptly, is fixed with the sley bar on the cradle device, is connected with sley point or electron merchant on the sley bar and blocks, tension device includes the tension rail, be equipped with multirow yarn tension spare on the tension rail, yarn tension spare includes the combination of monofilament tension piece or monofilament tension piece and integral type tension spring frame, wherein, the row of tension spare is several according to sley bar magnitude determination. In this way, the utility model discloses instant compensation arrangement of yarn tension for warp knitting machine passes through the tension of every yarn of single control, responds the action of every yarn immediately, and the time delay is shortened, and the stable yarn of feeding improves the grey cloth quality, and the rotational speed has improved 30% -50%.
Description
Technical field
The utility model relates to warp knitting machine field, particularly relates to the instant compensation arrangement of a kind of warp knitting machine yarn tension.
Background technology
At present, warp knitting machine tension force controls only to use tension spring, damper, causes yarn tension can only unify to regulate, can not singlely regulate, especially with the warp knitting machine of Jacquard, every one thread yarn-using amount is different, and the enough yarn reserves needing braiding to require and summary responses compensate, if the yarn feeding amount of machine is identical, the tension force of every one thread is identical, causes yarn feeding unstable, has a strong impact on fabric quality and machine speed.
Utility model content
The technical problem that the utility model mainly solves is to provide the instant compensation arrangement of a kind of warp knitting machine yarn tension, can the action of the every one thread of summary responses, can regulate separately the tension force of every one thread, ensure yarn feeding stability.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of warp knitting machine yarn tension instant compensation arrangement, comprise: let-off motion and cradle apparatus, between described let-off motion and cradle apparatus, optional position is provided with tensioner, and above sley point or electronic jacquard tricot machine the first flex point of yarn, namely the first stress point of yarn at least installs place's tensioner, and cradle apparatus is fixed with sley bar, sley bar is connected with sley point or electronic jacquard tricot machine;
Tensioner comprises tension rail, and described tension rail is equipped with many row's yarn tension parts, described yarn tension part comprises the combination of tension piece or tension piece and integral type tension spring frame, and wherein, the row of described tension member is determined according to sley bar quantity.
In the utility model preferred embodiment, yarn is after the warp beam output of let-off motion, and passed yarn feeding device and arrive on tensioner, cross yarn feeding device and comprise yarn passing rod seat and yarn passing rod, yarn passing rod seat is fixed on framework, and yarn passing rod is assemblied on yarn passing rod seat.
In the utility model preferred embodiment, the tension force pole socket of yarn passing rod seat, fixing tension rail and sley bar are equipped with yarn divider, yarn divider comprises the separating needle on dividing sinker needle-bar and fixing and dividing sinker needle-bar.
In the utility model preferred embodiment, the row of described separating needle is determined according to the quantity of sley bar.
In the utility model preferred embodiment, described tension piece is monofilament tension piece, and every root thorn of monofilament tension piece controls an one thread, and the tension force of every sheet tension piece thorn number is determined by the plane No. of warp knitting machine and the row of every tension piece.
In the utility model preferred embodiment, the Tensity size of described tension piece changes with yarn material and makes corresponding tension adjustment.
In the utility model preferred embodiment, cradle apparatus is fixed on large wallboard and crossbeam by balance staff, and cradle apparatus is at least equipped with two sley bars.
In the utility model preferred embodiment, cradle apparatus is connected with sley bar by hanger bracket, and described hanger bracket one end is connected with yarn divider, and the other end is directly fixed on sley bar by bolt.
The beneficial effects of the utility model are: the instant compensation arrangement of the utility model warp knitting machine yarn tension is by controlling separately the tension force of every one thread, the action of the every one thread of summary responses, delay decrease, stablizes yarn feeding, improve grey quality, rotating speed improves 30%-50%.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model warp knitting machine yarn tension instant compensation arrangement one preferred embodiment;
Fig. 2 is the partial structurtes enlarged drawing of Fig. 1 mid cradle device and tensioner;
In accompanying drawing, the mark of each parts is as follows: 1. sley point, 2. electronic jacquard tricot machine, 3. sley bar, 4. cradle apparatus, 5. separating needle, 6. crossbeam, 7. monofilament tension piece, 8. yarn passing rod, 9. tension rail, 10. yarn passing rod seat, 11. warp beams, 13. large wallboards, 15. dividing sinker needle-bars, 16. integral type tension spring framves, 17, hanger bracket.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:
The instant compensation arrangement of a kind of warp knitting machine yarn tension, comprising: let-off motion and cradle apparatus 4, between described let-off motion and cradle apparatus 4, optional position is provided with tensioner.
Cradle apparatus 4 is fixed with sley bar 3, cradle apparatus 4 is fixed on large wallboard 13 and crossbeam 6 by balance staff, and cradle apparatus 4 is at least equipped with two sley bars 3, sley bar 3 is connected with sley point 1 or electronic jacquard tricot machine 2.
Preferred embodiment of the present utility model is: yarn, after warp beam 11 output of let-off motion, passed yarn feeding device and arrives on tensioner, then penetrate cradle apparatus sley point 1 or electronic jacquard tricot machine 2 from tensioner.
Wherein, tensioner comprises tension rail 9, and described tension rail 9 is equipped with many row's yarn tension parts, described yarn tension part comprises the combination of monofilament tension piece 7 or monofilament tension piece 7 and integral type tension spring frame 16, wherein, the row of described tension member is determined according to sley bar 3 quantity.
Arrange the row of yarn tension part according to the quantity of sley bar 3, yarn tension part can all be set to monofilament tension piece 7, or is set to the combination of monofilament tension piece 7 and integral type tension spring frame 16.
Monofilament tension piece 7 is that the every root thorn of a slice monofilament tension piece 7 controls an one thread, and the tension force of every sheet tension piece thorn number is determined by the plane No. of warp knitting machine and the row of every tension piece.
The Tensity size of monofilament tension piece 7 changes with yarn material and makes corresponding tension adjustment.That is the tension piece of the corresponding differential tension size of the yarn of unlike material, and tension piece can be arbitrary form, shape, material, plays every one thread tension adjustment and compensating action.
It is integrally the structure of tension spring frame that this structure instead of of the prior art, by controlling yarn separately, realizes summary responses, shorten the effect of time delay, improve the tension force of yarn, avoid the problem occurring breaking, the speed of service of warp knitting machine is improved 30%-50% simultaneously.
Yarn is after warp beam 11 output of let-off motion, and passed yarn feeding device and arrive on tensioner, cross yarn feeding device and comprise yarn passing rod seat 10 and yarn passing rod 8, yarn passing rod seat 10 is fixed on let-off motion, and yarn passing rod 8 is assemblied on yarn passing rod seat 10.
The tension force pole socket of yarn passing rod seat 10, fixing tension rail 9 and sley bar 3 are equipped with yarn divider, and yarn divider comprises the separating needle 5 on dividing sinker needle-bar 15 and fixing and dividing sinker needle-bar 15.The row of described separating needle 5 is determined according to the quantity of sley bar 3.
Cradle apparatus 4 is connected with sley bar 3 by hanger bracket 17, and described hanger bracket 17 one end is connected with yarn divider, and the other end is directly fixed on sley bar 3 by bolt.
Certain interval is provided with between the hanger bracket 17 of existing cradle apparatus 4 and sley bar 3, the pad of aluminium flake and so on is filled in gap, be connected in order to ensure between hanger bracket 17 with sley bar 3 firm, sley point 1 then needs to select longer one, and longer sley point 1 can produce flexibility in running, braiding produces deviation, and yarn easily breaks, machine speed can not improve, and output also just have dropped.
Have employed structure of the present utility model, increase the length of hanger bracket 17, hanger bracket 17 is allowed directly to be connected with sley bar 3, avoid middle gasket construction, also shorten the length of sley point 1 simultaneously, in the process of machine left-right and front-back braiding, there will not be sley point 1 to bend, braiding makes mistakes, the problem of broken yarn, improves speed, improves output.
The instant compensation arrangement of the utility model warp knitting machine yarn tension is by controlling separately the tension force of every one thread, the action of the every one thread of summary responses, delay decrease, stablize yarn feeding, improve grey quality, rotating speed improves 30%-50%, and the flower pattern of braiding jacquard fabric is out smooth attractive in appearance, high with design effect uniformity.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. the instant compensation arrangement of warp knitting machine yarn tension, comprise: let-off motion and cradle apparatus, between described let-off motion and cradle apparatus, optional position is provided with tensioner, and above sley point or electronic jacquard tricot machine the first flex point of yarn, namely the first stress point of yarn at least installs place's tensioner, it is characterized in that
Cradle apparatus is fixed with sley bar, sley bar is connected with sley point or electronic jacquard tricot machine;
Tensioner comprises tension rail, and described tension rail is equipped with many row's yarn tension parts, described yarn tension part comprises the combination of tension piece or tension piece and integral type tension spring frame, and wherein, the row of described tension member is determined according to sley bar quantity.
2. the instant compensation arrangement of warp knitting machine yarn tension according to claim 1, it is characterized in that, yarn is after the warp beam output of let-off motion, passing yarn feeding device arrives on tensioner, cross yarn feeding device and comprise yarn passing rod seat and yarn passing rod, yarn passing rod seat is fixed on framework, and yarn passing rod is assemblied on yarn passing rod seat.
3. the instant compensation arrangement of warp knitting machine yarn tension according to claim 2, it is characterized in that, the tension force pole socket of yarn passing rod seat, fixing tension rail and sley bar are equipped with yarn divider, and yarn divider comprises the separating needle on dividing sinker needle-bar and fixing and dividing sinker needle-bar.
4. the instant compensation arrangement of warp knitting machine yarn tension according to claim 3, is characterized in that, the row of described separating needle is determined according to the quantity of sley bar.
5. the instant compensation arrangement of warp knitting machine yarn tension according to claim 2, it is characterized in that, described tension piece is monofilament tension piece, and every root thorn of monofilament tension piece controls an one thread, and the tension force of every sheet tension piece thorn number is determined by the plane No. of warp knitting machine and the row of every tension piece.
6. the instant compensation arrangement of warp knitting machine yarn tension according to claim 5, is characterized in that, the Tensity size of described tension piece changes with yarn material and makes corresponding tension adjustment.
7. the instant compensation arrangement of warp knitting machine yarn tension according to claim 1, it is characterized in that, cradle apparatus is fixed on large wallboard and crossbeam by balance staff, and cradle apparatus is at least equipped with two sley bars.
8. the instant compensation arrangement of warp knitting machine yarn tension according to claim 1, it is characterized in that, cradle apparatus is connected with sley bar by hanger bracket, and described hanger bracket one end is connected with yarn divider, and the other end is directly fixed on sley bar by bolt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354787.1U CN204780121U (en) | 2015-05-28 | 2015-05-28 | Instant compensation arrangement of yarn tension for warp knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520354787.1U CN204780121U (en) | 2015-05-28 | 2015-05-28 | Instant compensation arrangement of yarn tension for warp knitting machine |
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| CN204780121U true CN204780121U (en) | 2015-11-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279134A (en) * | 2021-05-25 | 2021-08-20 | 广东天海花边有限公司 | Device and method for preparing spandex-free elastic lace |
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2015
- 2015-05-28 CN CN201520354787.1U patent/CN204780121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279134A (en) * | 2021-05-25 | 2021-08-20 | 广东天海花边有限公司 | Device and method for preparing spandex-free elastic lace |
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Address after: South Long Yue Lu, Wujin high tech Development Zone of Changzhou City, Jiangsu Province, No. 3 213164 Patentee after: Five Yang Textile Machinery Co., Ltd. Address before: South Long Yue Lu, Wujin high tech Development Zone of Changzhou City, Jiangsu Province, No. 3 213164 Patentee before: Changzhou Wujin Wuyang Textile Machinery Co., Ltd. |