CN102041621A - Flat knitting machine with tension device - Google Patents
Flat knitting machine with tension device Download PDFInfo
- Publication number
- CN102041621A CN102041621A CN2009101861859A CN200910186185A CN102041621A CN 102041621 A CN102041621 A CN 102041621A CN 2009101861859 A CN2009101861859 A CN 2009101861859A CN 200910186185 A CN200910186185 A CN 200910186185A CN 102041621 A CN102041621 A CN 102041621A
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- roller
- yarn
- support frame
- regulating wheel
- rotatably connected
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Abstract
The invention provides a flat knitting machine with a tension device, which mainly comprises a rack, a needle bed, a head, a transmission mechanism and a yarn feeding mechanism, wherein the yarn feeding mechanism is provided with the tension device, the tension device comprises a support frame fixed on the rack, a first roller rotatably connected onto the support frame, a tensioning wheel rotatably connected onto the support frame and capable of sliding up and down, a weight hanging on the tensioning wheel, and a second roller rotatably connected onto the support frame, the tensioning wheel is positioned between the first roller and the second roller, and a yarn sequentially rounds the first roller, the tensioning wheel and the second roller in a S-shape mode.
Description
Technical field
The present invention relates to a kind of straight-bar machines.
Background technology
Mostly existing straight-bar machines major part is to control thread-feeding amount by mechanical structure, and with some flexible twizzle tensioning yarns, make yarn before braiding, keep tensioning, yet when the head of straight-bar machines slide into needle-bar about during two ends, flexible twizzle has little time to be out of shape tensioning, will cause the structural relaxation of knitted fabric at the place, two ends, the Weaving pattern decorative pattern is inconsistent at interval.
Summary of the invention
The purpose of this invention is to provide a kind of straight-bar machines that can adjust yarn tension.
The concrete technical scheme that adopts of the present invention is: a kind of straight-bar machines with tensioning apparatus, it mainly comprises frame, needle-bar, head, transmission mechanism, yarn-feeding device, described yarn-feeding device is provided with tensioning apparatus, described tensioning apparatus comprises: be fixed on the bracing frame on the described frame, be rotatably connected to first roller on the support frame as described above, be movably connected in the regulating wheel that can slide up and down on the bracing frame, be suspended on the balancing weight on the regulating wheel, be rotatably connected to second roller on the support frame as described above, described regulating wheel is between described first roller and second roller, and yarn is S-shaped walks around described first roller successively, the regulating wheel and second roller.
The invention has the advantages that: effectively protect yarn can not influence the aesthetic measure of decorative pattern because tension force is too small or because of overtension yarn is broken, this invention is simple to operate.
Description of drawings
Accompanying drawing 1 is a front view of the present invention;
Accompanying drawing 2 is a left view of the present invention.
Among the figure: 1, bracing frame; 2, balancing weight; 3, regulating wheel; 4, first roller; 5, yarn; 6, second roller.
The specific embodiment
A kind of straight-bar machines with tensioning apparatus, it mainly comprises frame, needle-bar, head, transmission mechanism, yarn-feeding device, described yarn-feeding device is provided with tensioning apparatus, does not show among its mid frame, needle-bar, head, transmission mechanism, the yarn-feeding device figure.As shown in Figure 1, 2, described tensioning apparatus comprises: be fixed on bracing frame 1 on the described frame, be rotatably connected to first roller 4 on the support frame as described above 1, be movably connected in the regulating wheel 3 that can slide up and down on the bracing frame 1, be suspended on balancing weight 2 on the regulating wheel 3, be rotatably connected to second roller 6 on the support frame as described above 1, described regulating wheel 3 between described first roller 4 and second roller 6, S-shaped described first roller 4, regulating wheel 3 and second roller 6 walked around successively of yarn.Regulating wheel 3 can remain yarn 5 tensionings by the downward pulling force of balancing weight 2.
Claims (1)
1. straight-bar machines with tensioning apparatus, it mainly comprises frame, needle-bar, head, transmission mechanism, yarn-feeding device, described yarn-feeding device is provided with tensioning apparatus, it is characterized in that: described tensioning apparatus comprises: be fixed on the bracing frame (1) on the described frame, be rotatably connected to first roller (4) on the support frame as described above (1), be movably connected in the regulating wheel (3) that can slide up and down on the bracing frame (1), be suspended on the balancing weight (2) on the regulating wheel (3), be rotatably connected to second roller (6) on the support frame as described above (1), described regulating wheel (3) is positioned between described first roller (4) and second roller (6), S-shaped described first roller (4) of walking around successively of yarn, regulating wheel (3) and second roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101861859A CN102041621A (en) | 2009-10-12 | 2009-10-12 | Flat knitting machine with tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101861859A CN102041621A (en) | 2009-10-12 | 2009-10-12 | Flat knitting machine with tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102041621A true CN102041621A (en) | 2011-05-04 |
Family
ID=43908146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101861859A Pending CN102041621A (en) | 2009-10-12 | 2009-10-12 | Flat knitting machine with tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102041621A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517784A (en) * | 2011-12-22 | 2012-06-27 | 飞虎科技有限公司 | Independent yarn fixed-length detecting system for computerized flat knitting machine and method thereof |
| CN103668758A (en) * | 2013-12-18 | 2014-03-26 | 海宁市万路针织有限公司 | Compressing structure on thread-guiding device of toe sock machine |
| CN103741369A (en) * | 2013-12-18 | 2014-04-23 | 海宁市万路针织有限公司 | Structure capable of automatically stopping if yarn breaks and installed on toe sock machine |
| CN107700041A (en) * | 2017-11-06 | 2018-02-16 | 福建省长乐市欣美针纺有限公司 | A kind of loom |
| CN110132475A (en) * | 2019-05-17 | 2019-08-16 | 常州市新创智能科技有限公司 | One kind being based on weighing sensor yarn tension scaling method |
| US20230193532A1 (en) * | 2021-12-22 | 2023-06-22 | Nike, Inc. | Tensioning device |
| WO2023122053A1 (en) * | 2021-12-22 | 2023-06-29 | Nike Innovate C.V. | Tensioning device |
-
2009
- 2009-10-12 CN CN2009101861859A patent/CN102041621A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517784A (en) * | 2011-12-22 | 2012-06-27 | 飞虎科技有限公司 | Independent yarn fixed-length detecting system for computerized flat knitting machine and method thereof |
| CN103668758A (en) * | 2013-12-18 | 2014-03-26 | 海宁市万路针织有限公司 | Compressing structure on thread-guiding device of toe sock machine |
| CN103741369A (en) * | 2013-12-18 | 2014-04-23 | 海宁市万路针织有限公司 | Structure capable of automatically stopping if yarn breaks and installed on toe sock machine |
| CN103741369B (en) * | 2013-12-18 | 2015-11-25 | 海宁市万路针织有限公司 | Broken yarn self-stop structure on a kind of five-toe socks hosiery machine |
| CN107700041A (en) * | 2017-11-06 | 2018-02-16 | 福建省长乐市欣美针纺有限公司 | A kind of loom |
| CN110132475A (en) * | 2019-05-17 | 2019-08-16 | 常州市新创智能科技有限公司 | One kind being based on weighing sensor yarn tension scaling method |
| CN110132475B (en) * | 2019-05-17 | 2021-04-06 | 常州市新创智能科技有限公司 | Weighing sensor-based yarn tension calibration method |
| US20230193532A1 (en) * | 2021-12-22 | 2023-06-22 | Nike, Inc. | Tensioning device |
| WO2023122053A1 (en) * | 2021-12-22 | 2023-06-29 | Nike Innovate C.V. | Tensioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |