CN203513905U - Adjuster for adjusting yarn tension - Google Patents
Adjuster for adjusting yarn tension Download PDFInfo
- Publication number
- CN203513905U CN203513905U CN201320606645.0U CN201320606645U CN203513905U CN 203513905 U CN203513905 U CN 203513905U CN 201320606645 U CN201320606645 U CN 201320606645U CN 203513905 U CN203513905 U CN 203513905U
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- CN
- China
- Prior art keywords
- yarn
- bevel gear
- creel
- adjuster
- rotating shaft
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- Expired - Fee Related
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Abstract
The utility model discloses an adjuster for adjusting yarn tension. The adjuster is used for adjusting the tension of yarns at the unwinding positions of spools on a creel and comprises a yarn guiding pipe, the spools are transversely arranged to be in a plurality of rows along the creel, the adjuster further comprises a motor and a straight-line motion mechanism driven by the motor through a chain transmission mechanism, the straight-line motion mechanism comprises rotation shafts and racks driven by the rotation shafts through bevel gear transmission mechanisms and gears to perform straight-line motion, the rotation shafts are arranged in the transverse direction of the creel and correspond to all the rows of spools in a one-to-one mode, each bevel gear transmission mechanism is formed by a first bevel gear fixed on the rotation shaft and a second bevel gear installed on the creel in a rotary mode, each spool corresponds to one bevel gear transmission mechanism, one gear and one rack, the spools are perpendicularly fixed on the racks in the longitudinal direction of the creel, the chain transmission mechanism comprises a plurality of rows of chain wheels and transmission chains, and the chain wheels and the transmission chains are arranged on the end portions of the rotation shafts respectively. According to the adjuster, the tension of the yarns at the unwinding positions of the spools can be kept stable, yarn collapsing and yarn breaking accidents are avoided.
Description
Technical field
The utility model relates to a kind of yarn tension-adjusting gear, particularly relates to the adjuster that is used for regulating yarn tension in warping machines or warp knitting machine.
Background technology
In existing warping machines or warp knitting machine, be used for regulating the adjuster of yarn cylinder unwinding place yarn tension on creel, comprise three yarn-guide tubes that corresponding each yarn cylinder arranges, described three yarn-guide tube space certain distances, be fixedly mounted in parallel to each other on the cramp bar of creel, described cramp bar is fixedly connected with creel; In when work, yarn unwinding from yarn cylinder, the knitting mechanism that the warping mechanism of sending into warping machines after described yarn-guide tube adjustment of tonicity carries out warping or sends into warp knitting machine weaves.Although the structure of this thread tension regulator is simple, but also there is at work following shortcoming, along with the yarn on yarn cylinder constantly reduces, the diameter of yarn cylinder constantly diminishes, on yarn cylinder, yarn to the distance between yarn-guide tube constantly increases thereupon, thereby cause the pulling force that yarn is subject to change, cause yarn tension unstable, even cause the yarn that collapses, broken yarn accident.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of in the process of yarn unwinding from yarn cylinder, can make the tension force of yarn keep stable, thus the adjuster of the adjusting yarn tension of avoid collapsing yarn and broken yarn accident.
For solving the problems of the technologies described above, the utility model adopts a kind of like this adjuster that regulates yarn tension, for regulating the tension force of the yarn cylinder unwinding place yarn on creel, this adjuster comprises yarn-guide tube, described yarn cylinder is along the some rows of transversely arranged one-tenth of creel, this adjuster also comprises motor and the straight-line motion mechanism being driven by chain drive by this motor, described straight-line motion mechanism comprise rotating shaft and by described rotating shaft through bevel gear transmission, the tooth bar of gear driven moving linearly, described rotating shaft is equipped with a rotating shaft along horizontally set and corresponding every row's yarn cylinder of creel, described bevel gear transmission is by being fixed on the first bevel gear in described rotating shaft and forming with the first bevel gear engagement fit and the second bevel gear of being arranged on rotationally on creel, described gear is fixedly connected with the second bevel gear, the corresponding bevel gear transmission of each yarn cylinder, gear and tooth bar, described yarn-guide tube is longitudinally vertically fixedly mounted on described tooth bar along creel, described chain drive comprises and is separately positioned on the multiple chainwheel of every rotating shaft shaft end and the driving chain between multiple chainwheel.
In the utility model, corresponding each yarn cylinder is equipped with three yarn-guide tubes, described three yarn-guide tube space certain distances, is fixedly mounted on described tooth bar in parallel to each other.
Adopt after said structure, because yarn-guide tube is fixedly mounted on tooth bar, thereby when work, by motor, by chain drive, drive the rotating shaft of respectively arranging on creel to rotate simultaneously, each arranges the bevel gear transmission of rotating shaft on it, gear driven tooth bar and be fixed on the yarn-guide tube moving linearly on tooth bar, like this along with yarn cylinder diameter constantly dwindles, yarn-guide tube also constantly dwindles with respect to the distance at Ge Shatong center thereupon, thereby yarn to the distance between the yarn-guide tube corresponding with it on each yarn cylinder is remained unchanged, therefore guaranteed the tension stability of yarn, avoid collapsing yarn and broken yarn accident.And, of the present utility model simple in structure, be convenient to implement.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation that the utility model regulates the adjuster of yarn tension.
Fig. 2 is a kind of partial structurtes enlarged diagram that the utility model regulates the adjuster of yarn tension.
The specific embodiment
Referring to Fig. 1, a kind of adjuster that regulates yarn tension shown in 2, for regulating the tension force of the yarn cylinder 5 unwinding place yarn 5-1 on creel 6, this adjuster comprises yarn-guide tube 10, described yarn cylinder 5 is along the some rows of transversely arranged one-tenth of creel 6, this adjuster also comprises motor 1 and the straight-line motion mechanism being driven by chain drive 7 by this motor 1, described straight-line motion mechanism comprise rotating shaft 2 and by described rotating shaft 2 through bevel gear transmission, gear 3 drives the tooth bar 4 of moving linearly, described rotating shaft 2 is equipped with a rotating shaft 2 along horizontally set and corresponding every row's yarn cylinder 5 of creel 6, described bevel gear transmission is by being fixed on the first bevel gear 8 of described rotating shaft 2 and forming with the first bevel gear 8 engagement fit and the second bevel gear 9 of being arranged on rotationally on creel 6, described gear 3 is fixedly connected with the second bevel gear 9, the corresponding bevel gear transmission of each yarn cylinder 5, gear 3 and tooth bar 4, described yarn-guide tube 10 is longitudinally vertically fixedly mounted on described tooth bar 4 along creel 6, described chain drive 7 comprises and is separately positioned on the multiple chainwheel 7-1 of every rotating shaft 2 shaft ends and the driving chain 7-2 between multiple chainwheel 7-1.
In the utility model, as shown in Figure 1, 2, corresponding each yarn cylinder 5 is equipped with three yarn-guide tubes 10, described three yarn-guide tubes, 10 space certain distances, is fixedly mounted on described tooth bar 3 in parallel to each other.
The course of work of the present utility model is as follows: referring to Fig. 1, 2, yarn 5-1 unwinding from yarn cylinder 5, meanwhile, motor 1 is by chain drive 7, drive the rotating shaft 2 of respectively arranging on creel 6 to rotate simultaneously, each arranges the bevel gear transmission of rotating shaft 2 on it, gear 3 is with carry-over bar 4 and be fixed on yarn-guide tube 10 moving linearlies on tooth bar, like this along with yarn cylinder 5 diameters constantly dwindle, yarn-guide tube 10 also constantly dwindles with respect to the distance at each yarn cylinder 5 centers thereupon, thereby yarn to the distance between the yarn-guide tube 10 corresponding with it on each yarn cylinder 5 is remained unchanged, therefore guaranteed the tension stability of yarn, avoid collapsing yarn and broken yarn accident.
Claims (2)
1. an adjuster that regulates yarn tension, be used for regulating the tension force of yarn cylinder (5) the unwinding place yarn (5-1) on creel (6), this adjuster comprises yarn-guide tube (10), described yarn cylinder (5) is along the some rows of transversely arranged one-tenth of creel (6), it is characterized in that: this adjuster also comprises motor (1) and the straight-line motion mechanism being driven by chain drive (7) by this motor (1), described straight-line motion mechanism comprise rotating shaft (2) and by described rotating shaft (2) through bevel gear transmission, gear (3) drives the tooth bar (4) of moving linearly, described rotating shaft (2) is equipped with a rotating shaft (2) along horizontally set and corresponding every row's yarn cylinder (5) of creel (6), described bevel gear transmission is by being fixed on the first bevel gear (8) in described rotating shaft (2) and forming with the first bevel gear (8) engagement fit and the second bevel gear (9) of being arranged on rotationally on creel (6), described gear (3) is fixedly connected with the second bevel gear (9), the corresponding bevel gear transmission of each yarn cylinder (5), gear (3) and tooth bar (4), described yarn-guide tube (10) is longitudinally vertically fixedly mounted on described tooth bar (4) along creel (6), described chain drive (7) comprises and is separately positioned on the multiple chainwheel (7-1) of every rotating shaft (2) shaft end and is positioned at the driving chain (7-2) between multiple chainwheel (7-1).
2. the adjuster of adjusting yarn tension according to claim 1, it is characterized in that: corresponding each yarn cylinder (5) is equipped with three yarn-guide tubes (10), described three yarn-guide tubes (10) space certain distance, be fixedly mounted on described tooth bar (3) in parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606645.0U CN203513905U (en) | 2013-09-29 | 2013-09-29 | Adjuster for adjusting yarn tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606645.0U CN203513905U (en) | 2013-09-29 | 2013-09-29 | Adjuster for adjusting yarn tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513905U true CN203513905U (en) | 2014-04-02 |
Family
ID=50372862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606645.0U Expired - Fee Related CN203513905U (en) | 2013-09-29 | 2013-09-29 | Adjuster for adjusting yarn tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826889A (en) * | 2017-11-22 | 2018-03-23 | 哈尔滨复合材料设备开发有限公司 | A kind of creel system for tracking |
| CN110129976A (en) * | 2019-05-30 | 2019-08-16 | 葛坦好 | The improvement feed carrier of Computerized flat knitting machine |
-
2013
- 2013-09-29 CN CN201320606645.0U patent/CN203513905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826889A (en) * | 2017-11-22 | 2018-03-23 | 哈尔滨复合材料设备开发有限公司 | A kind of creel system for tracking |
| CN110129976A (en) * | 2019-05-30 | 2019-08-16 | 葛坦好 | The improvement feed carrier of Computerized flat knitting machine |
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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: 20140402 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |