CN203834118U - Yarn-conveying device for flat knitting machine - Google Patents
Yarn-conveying device for flat knitting machine Download PDFInfo
- Publication number
- CN203834118U CN203834118U CN201420213853.9U CN201420213853U CN203834118U CN 203834118 U CN203834118 U CN 203834118U CN 201420213853 U CN201420213853 U CN 201420213853U CN 203834118 U CN203834118 U CN 203834118U
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- CN
- China
- Prior art keywords
- yarn
- plate
- roller
- rotating shaft
- lead plate
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- 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 yarn-conveying device for a flat knitting machine, and the device comprises a bottom plate. Two sides of the bottom plate are respectively provided with a support in a fixed manner. The bottom plate is provided with a plurality of bearings through bearing seats. The interior of each bearing is provided with a rotating shaft, and the lower end of each rotating shaft is fixedly provided with a supporting plate in an inserting mode/in a sleeved mode. A lead plate is disposed above the rotating shaft, and two ends of the lead plate are respectively fixed on the supports. The lead plate is provided with a row of yarn threading holes. A yarn-leading roller and a yarn-feeding roller are disposed above the lead plate. Two ends of the yarn-leading roller are respectively provided with a first connecting plate, and two ends of the yarn-feeding roller are respectively provided with a second connecting plate. The first and second connecting plates are respectively hinged to the supports in a rotatable manner. According to the utility model, the plurality of rotating shafts are provided with yarn cylinders in a plug-bush manner, thereby achieving the multi-yarn weaving. Under the tractive action of yarns, the yarn cylinders rotate along with the supporting plates, and a yarn-withdrawing resistance is smaller. The lead plate enables the yarns to be arranged in order. The yarn-leading roller and the yarn-feeding roller enable the tension of yarns to be uniform. The connecting pieces rotate for adjusting the wrap angles of the yarns on yarn rollers, thereby adjusting the tension of the yarns, and enabling the production efficiency and the quality of products to be improved. Moreover, the operation is simple.
Description
technical field:
The utility model relates to Weaving device field, particularly a kind of flat machine yarn-feeding device.
background technology:
On existing frame of flat knitting machine, yarn cylinder placement space is less, open ended yarn cylinder is less, in the time that the multiple yarn of needs is simultaneously knitting, generally the yarn cylinder that cannot hold on frame of flat knitting machine is directly placed in operation room near ground flat machine with handled easily, be easy to like this yarn of making dirty, and due to yarn cylinder place position difference, easily cause yarn tension inequality, cause knitting finished product out-of-flatness, thereby affect product quality.
utility model content:
The utility model provides a kind of flat machine yarn-feeding device, solves on above-mentioned flat machine yarn cylinder placement space little, easily causes the irregular problem of knitting finished product.
Technology solution of the present utility model is as follows: a kind of flat machine yarn-feeding device, include base plate, described base plate both sides are all fixed with support, on described base plate, by bearing block, multiple bearings are installed, in described bearing, rotating shaft is installed, described rotating shaft lower end sleeve is fixed with gripper shoe, described rotating shaft top is provided with lead plate, described lead plate two ends are fixed on support, on described lead plate, have the row hole of entrying, described lead plate top is provided with draws yarn roller and yarn-feeding roller, the described yarn roller two ends of drawing are provided with the first connecting plate, described yarn-feeding roller two ends are provided with the second connecting plate, described the first connecting plate and the second connecting plate are rotatably hinged on respectively on support.
Further, the quantity in hole of entrying described in is identical with the quantity of rotating shaft.Make so all yarns that are enclosed within the yarn cylinder in rotating shaft pass from the row hole of entrying, make yarn to enough neatly delivering to straight-bar machines.
Further, described in draw yarn roller and yarn-feeding roller is the hollow roll of two ends tape spool, described in draw yarn roller two ends and be arranged on the first connecting plate by bearing and bearing block, described yarn-feeding roller two ends are arranged on the second connecting plate by bearing and bearing block.Drawing yarn roller and yarn-feeding roller can be along with the traction rotation of yarn, and the frictional force that yarn is subject to is less, can not cause yarn breakage.
Further, described in, entry in hole and be provided with smooth porcelain ring.The situation that causes yarn fluffing even to rupture because of friction while avoiding yarn to pass lead plate.
The beneficial effects of the utility model are: by multiple rotating shafts are set on base plate, all can sleeve yarn cylinder, realize many yarn weaving, under yarn draw, yarn cylinder rotates with gripper shoe, and back yarn resistance is less, lead plate makes yarn arrays neat, draw yarn roller and yarn-feeding roller and make even yarn tension, rotation the first brace and the second brace are adjusted yarn at the cornerite drawing on yarn roller and yarn-feeding roller, thereby adjust yarn tension size, production efficiency and product quality are improved, simple to operate.
brief description of the drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 be in Fig. 1 A-A to cutaway view.
In figure: 1, base plate; 2, support; 3, bearing block; 4, rotating shaft; 5, gripper shoe; 6, lead plate; 7, draw yarn roller; 8, yarn-feeding roller; 9, the first connecting plate; 10, the second connecting plate.
detailed description of the invention:
1,2 pair of a kind of flat machine yarn-feeding device of the utility model, is described further by reference to the accompanying drawings.
A kind of flat machine yarn-feeding device of the present utility model, include base plate 1, base plate 1 both sides are all fixed with support 2, on base plate 1, by bearing block 3, multiple bearings are installed, rotating shaft 4 is installed in bearing, rotating shaft 4 lower end sleeves are fixed with gripper shoe 5, rotating shaft 4 tops are provided with lead plate 6, lead plate 6 two ends are fixed on support 2, on lead plate 6, have the row hole of entrying, the quantity in hole of entrying is identical with the quantity of rotating shaft 4, entry in hole and be also provided with smooth porcelain ring, lead plate 6 tops are provided with draws yarn roller 7 and yarn-feeding roller 8, draw yarn roller 7 two ends and be provided with the first connecting plate 9, yarn-feeding roller 8 two ends are provided with the second connecting plate 10, drawing yarn roller 7 and yarn-feeding roller 8 is hollow rolls of two ends tape spool, drawing yarn roller 7 two ends is arranged on the first connecting plate 9 by bearing and bearing block, yarn-feeding roller 8 two ends are arranged on the first connecting plate 9 and the second connecting plate 10 on the second connecting plate 10 by bearing and bearing block and are rotatably hinged on respectively on support 2.
Operation principle of the present utility model is: multiple yarn cylinder is placed in rotating shaft 4, each yarn is through the hole of entrying on lead plate 6, by drawing yarn roller 9 and yarn-feeding roller 10 is delivered to flat machine, utilize the own driving force of flat machine to drive yarn transmission, yarn cylinder can freely rotate with the gripper shoe 5 in rotating shaft 4, by rotating the first connecting plate 9 and the second connecting plate 10, band draws yarn roller 7 and yarn-feeding roller 8 rotation of the pin joint on the first connecting plate 9 and the second connecting plate 10 respectively, regulate yarn at the cornerite drawing on yarn roller 7 and yarn-feeding roller 8, thus capable of adjusting yarn tension size.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (4)
1. a flat machine yarn-feeding device, it is characterized in that: include base plate (1), described base plate (1) both sides are all fixed with support (2), described base plate (1) is upper is provided with multiple bearings by bearing block (3), rotating shaft (4) is installed in described bearing, described rotating shaft (4) lower end sleeve is fixed with gripper shoe (5), described rotating shaft (4) top is provided with lead plate (6), described lead plate (6) two ends are fixed on described support (2), on described lead plate (6), have the row hole of entrying, described lead plate (6) top is provided with draws yarn roller (7) and yarn-feeding roller (8), described yarn roller (7) two ends of drawing are provided with the first connecting plate (9), described yarn-feeding roller (8) two ends are provided with the second connecting plate (10), described the first connecting plate (9) and the second connecting plate (10) are rotatably hinged on respectively on described support (2).
2. a kind of flat machine yarn-feeding device according to claim 1, is characterized in that: described in the entry quantity in hole identical with the quantity of rotating shaft (4).
3. a kind of flat machine yarn-feeding device according to claim 1, it is characterized in that: described in draw yarn roller (7) and yarn-feeding roller (8) is the hollow roll of two ends tape spool, described yarn roller (7) two ends of drawing are arranged on the first connecting plate (9) above by bearing and bearing block, and described yarn-feeding roller (8) two ends are arranged on the second connecting plate (10) by bearing and bearing block.
4. a kind of flat machine yarn-feeding device according to claim 1, is characterized in that: described in entry in hole and be provided with smooth porcelain ring.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213853.9U CN203834118U (en) | 2014-04-29 | 2014-04-29 | Yarn-conveying device for flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213853.9U CN203834118U (en) | 2014-04-29 | 2014-04-29 | Yarn-conveying device for flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834118U true CN203834118U (en) | 2014-09-17 |
Family
ID=51511982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213853.9U Expired - Fee Related CN203834118U (en) | 2014-04-29 | 2014-04-29 | Yarn-conveying device for flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883495A (en) * | 2016-05-27 | 2016-08-24 | 徐晓伟 | Bobbin yarn guiding mechanism |
| CN108439034A (en) * | 2018-04-18 | 2018-08-24 | 常州市新创智能科技有限公司 | The fixation of yarn bucket and wire installation |
-
2014
- 2014-04-29 CN CN201420213853.9U patent/CN203834118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883495A (en) * | 2016-05-27 | 2016-08-24 | 徐晓伟 | Bobbin yarn guiding mechanism |
| CN108439034A (en) * | 2018-04-18 | 2018-08-24 | 常州市新创智能科技有限公司 | The fixation of yarn bucket and wire installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |