CN2131836Y - Winding unit capable of maintaining constant tension - Google Patents
Winding unit capable of maintaining constant tension Download PDFInfo
- Publication number
- CN2131836Y CN2131836Y CN 92218487 CN92218487U CN2131836Y CN 2131836 Y CN2131836 Y CN 2131836Y CN 92218487 CN92218487 CN 92218487 CN 92218487 U CN92218487 U CN 92218487U CN 2131836 Y CN2131836 Y CN 2131836Y
- Authority
- CN
- China
- Prior art keywords
- motor
- disk
- connecting rod
- rotating disk
- tension
- Prior art date
- 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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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model relates to a winding unit capable of maintaining constant tension, wherein, a magnetic disk is arranged at the end of a motor shaft, a rotating disk is arranged at the end of a wireline reel, a little interspace is remained between the magnetic disk and rotating disk, a connecting rod is fixed on the frame, one end of the connecting rod is connected with a tension bar, the other end of the connecting rod is connected with a swing lever, which is connected with motor support for fixing the motor, the utility model makes the wireline reel rotate, which is driven by the rotating disk through magnetic induction. When the tension of a coiling object is increased, the swing lever is swung driven by the connecting rod through the tension bar, causing the space position of the motor is changed and the magnetic disk deviates from the rotating disk to reduce the rotating speed of the wireline reel and achieve the purpose of constant tension.
Description
The utility model relates to a kind ofly can keep the constant tension winding device.
Winding machinery is an imperative equipment in the commercial production, but up-coiler at work, if operating speed is constant, will influence the quality of coiling thing, for example plastic flat fiber is in winding process, and along with flat filament ingot diameter strengthens gradually, its convoluting speed and flat filament tension force also strengthen gradually, at this moment will produce flat filament width and differ thick or thin phenomenon.Certainly some schemes of the problems referred to above have been known about at present, the disclosed application number of Chinese patent is to have introduced a kind of mechanical adjustment way that realizes uniform linear-speed winding in 88109994.5 the patent application prospectus, application number provides a kind of plastic knitting silk rolling tenslator for the patent application specification of 91215568.X again, and it is to adopt the SCR control motor speed to reach the purpose of control tension force.
The purpose of this utility model is to propose a kind of a kind of wind2 that keeps permanent tension force that can control tension force under the situation of motor normal operation by magnetic induction.
The technical solution of the utility model is: be provided with disk at motor shaft end, be provided with rotating disk at the coiling axle head, slightly gapped between disk and the rotating disk, motor is provided with electric machine support, be provided with the motor oscillating axle between frame and the electric machine support, be provided with connecting rod on frame, connecting rod one end is connected with the tension rail that has guide wheel, the other end is connected with the motor swing arm, and the motor swing arm is connected with electric machine support.
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of disk in the utility model;
The utility model comprises volume ingot (1), wireline reel (2), frame (3), motor (7), on motor (7), be provided with electric machine support (8), two ends of motor oscillating axle (12) are dynamically connected with frame (3) and electric machine support (8) respectively, captive joint with the tension rail that has guide wheel (15) (14) for an end of the connecting rod (13) that is dynamically connected with frame (3), the other end is captiveed joint with swing arm (11), be connected by connecting strap (9) between swing arm (11) and the electric machine support (8), at motor shaft (6) end captive joint disk (5), at wireline reel (2) end captive joint rotating disk (4), slightly gapped between disk (5) and the rotating disk (4), non-magnet_conductible materials such as disk (5) employing aluminium are made, on its all disk relative, stud with some to permanent magnetic steel (16) with rotating disk, on another circumferential plane of disk (5), stud with the annulus made from soft-magnetic materials such as pure iron (17), the structure of rotating disk (4) and disk (5) structure are similar, it also studs with the annulus made from soft-magnetic materials such as pure iron (18), and just it does not have magnet steel.
Motor is general threephase asynchronous machine, rod end at swing arm (11) can be provided with pouring weight (10) as required, and the adjusting of preliminary election speed can be undertaken by adjusting the connecting strap (9) and the point of connection of electric machine support (8) and the distance between the motor oscillating axle (12).
During work, motor (7) drives disk (5) and rotates, produce rotating field, rotating disk (4) is rotated, along with volume (1) diameter that splits increases, its linear velocity increases, coiling thing tension force increases, the stressed increase of guide wheel (15), drive tension rail (14) swing, and make swing arm (11) swing by connecting rod (13), it is the swing of fulcrum that swing arm (11) drive electric machine support (8) is done with motor oscillating axle (12) with motor (7), the locus of motor (7) changes, disk (5) and rotating disk (4) depart from, and the magnetic flow by rotating disk reduces the reduction of rotating disk (4) rotating speed, the rotating speed of wireline reel (2) is also reduced, and convoluting speed and winding tension are controlled.
The utility model is simple in structure, and parts are difficult for loss, can change ingot under the situation of motor rotation, is convenient to workman's operation.
Claims (1)
1, a kind of wind2 that keeps permanent tension force, comprise wireline reel (2), frame (3), motor (7), it is characterized in that: be provided with disk (5) at motor shaft (6) end, be provided with rotating disk (4) at wireline reel (2) end, slightly gapped between disk (5) and the rotating disk (4), motor (7) is provided with electric machine support (8), be provided with motor oscillating axle (12) between frame (3) and the electric machine support (8), on frame (3), be provided with connecting rod (13), connecting rod (13) one ends are connected with the tension rail that has guide wheel (15) (14), the other end is connected with motor swing arm (11), and motor swing arm (11) is connected with electric machine support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218487 CN2131836Y (en) | 1992-08-05 | 1992-08-05 | Winding unit capable of maintaining constant tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218487 CN2131836Y (en) | 1992-08-05 | 1992-08-05 | Winding unit capable of maintaining constant tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2131836Y true CN2131836Y (en) | 1993-05-05 |
Family
ID=33766000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92218487 Expired - Fee Related CN2131836Y (en) | 1992-08-05 | 1992-08-05 | Winding unit capable of maintaining constant tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2131836Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194919A (en) * | 2010-03-17 | 2011-09-21 | 无锡市斯威克科技有限公司 | Constant tension device and use method thereof |
| CN102361094A (en) * | 2011-07-11 | 2012-02-22 | 深圳市吉阳自动化科技有限公司 | Constant linear velocity winding control system of square winding machine and method |
| CN106477387A (en) * | 2016-12-05 | 2017-03-08 | 江苏赛福天钢索股份有限公司 | A kind of coil holder tension-adjusting gear |
| CN110589621A (en) * | 2019-09-30 | 2019-12-20 | 江苏恒神股份有限公司 | Wire withdrawing machine |
| CN113026161A (en) * | 2021-03-02 | 2021-06-25 | 联亚智能科技（苏州）有限公司 | Spindle tension control device and control method of pay-off tension thereof |
-
1992
- 1992-08-05 CN CN 92218487 patent/CN2131836Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194919A (en) * | 2010-03-17 | 2011-09-21 | 无锡市斯威克科技有限公司 | Constant tension device and use method thereof |
| CN102194919B (en) * | 2010-03-17 | 2014-08-06 | 无锡市斯威克科技有限公司 | Constant tension device and use method thereof |
| CN102361094A (en) * | 2011-07-11 | 2012-02-22 | 深圳市吉阳自动化科技有限公司 | Constant linear velocity winding control system of square winding machine and method |
| CN102361094B (en) * | 2011-07-11 | 2013-06-12 | 深圳市吉阳自动化科技有限公司 | Constant linear velocity winding control system of square winding machine and method |
| CN106477387A (en) * | 2016-12-05 | 2017-03-08 | 江苏赛福天钢索股份有限公司 | A kind of coil holder tension-adjusting gear |
| CN110589621A (en) * | 2019-09-30 | 2019-12-20 | 江苏恒神股份有限公司 | Wire withdrawing machine |
| CN113026161A (en) * | 2021-03-02 | 2021-06-25 | 联亚智能科技（苏州）有限公司 | Spindle tension control device and control method of pay-off tension thereof |
| CN113026161B (en) * | 2021-03-02 | 2021-12-14 | 联亚智能科技（苏州）有限公司 | Spindle tension control device and control method of pay-off tension thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |