CN201385056Y - Device for detecting and controlling tension of winder - Google Patents
Device for detecting and controlling tension of winder Download PDFInfo
- Publication number
- CN201385056Y CN201385056Y CN200920143532U CN200920143532U CN201385056Y CN 201385056 Y CN201385056 Y CN 201385056Y CN 200920143532 U CN200920143532 U CN 200920143532U CN 200920143532 U CN200920143532 U CN 200920143532U CN 201385056 Y CN201385056 Y CN 201385056Y
- Authority
- CN
- China
- Prior art keywords
- tension
- tension force
- fixed plate
- winding shaft
- fixed head
- 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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Abstract
The utility model discloses a device for detecting and controlling the tension of a winder, which comprises a fixed plate. A winding shaft and a tension detection rod are sleeved on the fixed plate; the rear ends of the winding shaft and the tension detection rod penetrate through the fixed plate and extend to the rear side of the fixed plate; a filament collection winding drum is sleeved at the front end of the winding shaft; the rear end of the winding shaft is connected with a transmission system and a motor controls the winding shaft to rotate through the transmission system; a godet wheel is sleeved at the front end of the tension detection rod and a magnetic core is fixed at the rear end thereof; and an angle sensor and a frequency converter are matched with the magnetic core and mounted on the back of the fixed plate. By adopting the device, traditional tension regulation manner is changed; by adopting the frequency converter, the tension consumption for strand regulation can be reduced by 45 percent; and at the same time, the mechanism is simple and reliable, the maintenance amount is reduced, and the PID calculation can be applied to the tension regulation process, thereby ensuring that the machine operates more stable and the unifilar forming is more favorable.
Description
Technical field:
The utility model relates generally to and relates to a kind of control device, relates in particular to a kind of up-coiler tension force detection control apparatus.
Background technology:
At present, the up-coiler that is used for the wire drawing machine rolling of domestic production all adopts the method for torque motor or disk skew to regulate monofilament tension force, but there are drawbacks such as energy loss height, complex structure and tension force instability in these two kinds of methods.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of up-coiler tension force detection control apparatus to be provided, and it is simple in structure, energy consumption consumes lowly, makes that monofilament rolling tension force is more stable.
The utility model is achieved through the following technical solutions:
Up-coiler tension force detection control apparatus, include fixed head, there are wireline reel, tension force test rod to be sleeved on the described fixed head, described wireline reel, tension force test rod rear end are all passed fixed head and are stretched to the fixed head rear side, it is characterized in that: the wireline reel front end sleeve is equipped with receives the silk reel, the wireline reel rear end is connected with transmission system, has motor to rotate by transmission system control wireline reel; Described tension force test rod front end sleeve is equipped with godet roller, and tension force test rod rear end is fixed with magnetic core, and the described fixed head back side is equipped with the angular transducer that matches with magnetic core.
When utilization the utility model, be enclosed in the receipts silk reel on the wireline reel behind monofilament process godet roller and the tension force test rod, neat arrangement rolling, if the rotating speed of motor is constant, monofilament on receipts silk reel is received more and more so, its external diameter can be increasing, and the tension force that monofilament bore also can be increasing, causes disadvantages such as fracture of wire and moulding be bad easily.At this moment, tension force test rod in the utility model upwards lifts owing to monofilament tension force becomes conference, make magnetic core and tension force test rod rotate an angle synchronously, angular transducer can be given frequency converter by signal of output after detecting the amplitude that the magnetic core angle changes, and the speed that frequency converter is adjusted motor according to the big or small active synchronization of the signal that receives reaches the purpose of stablizing tension force.
The utility model has used a kind of frequency converter and common three phase alternating current motor to regulate monofilament rolling tension force, has saved original disk and governor motion, have simple in structure, tension stability, monofilament rolling forming, the advantage that power consumption is low.
The utility model has the advantages that:
The utility model has changed traditional tension adjustment mode, and the utilization frequency converter is regulated monofilament tension force energy consumption can reduce by 45%, and mechanism is simple and reliable simultaneously, maintenance capacity reduces, and the PID computing can be applied in the tension adjustment stages and go, make the machine operation more stable, the moulding of monofilament is better.
Description of drawings:
Fig. 1 is the structural representation of the utility model side.
Fig. 2 is the structural representation in the utility model front.
The specific embodiment:
Up-coiler tension force detection control apparatus, include fixed head 6, there are wireline reel 2, tension force test rod 7 to be sleeved on the described fixed head 6, described wireline reel 2, tension force test rod 7 rear ends are all passed fixed head 6 and are stretched to fixed head 6 rear sides, wireline reel 2 front end sleeves are equipped with receives silk reel 1, wireline reel 2 rear ends are connected with transmission system, have motor 5 to rotate by transmission system control wireline reel 2; Described tension force test rod 7 front end sleeves are equipped with godet roller 10, and tension force test rod 7 rear ends are fixed with magnetic core 8, and described fixed head 6 back sides are equipped with angular transducer 9 and the frequency converter 4 that matches with magnetic core 8.Be enclosed in the receipts silk reel 1 on the wireline reel 2 behind monofilament 3 process godet rollers 10 and the tension force test rod 7, neat arrangement rolling.
Claims (1)
1, up-coiler tension force detection control apparatus, include fixed head, there are wireline reel, tension force test rod to be sleeved on the described fixed head, described wireline reel, tension force test rod rear end are all passed fixed head and are stretched to the fixed head rear side, it is characterized in that: the wireline reel front end sleeve is equipped with receives the silk reel, the wireline reel rear end is connected with transmission system, has motor to rotate by transmission system control wireline reel; Described tension force test rod front end sleeve is equipped with godet roller, and tension force test rod rear end is fixed with magnetic core, and the described fixed head back side is equipped with angular transducer and the frequency converter that matches with magnetic core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143532U CN201385056Y (en) | 2009-03-30 | 2009-03-30 | Device for detecting and controlling tension of winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143532U CN201385056Y (en) | 2009-03-30 | 2009-03-30 | Device for detecting and controlling tension of winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385056Y true CN201385056Y (en) | 2010-01-20 |
Family
ID=41577579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920143532U Expired - Fee Related CN201385056Y (en) | 2009-03-30 | 2009-03-30 | Device for detecting and controlling tension of winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385056Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434958A (en) * | 2013-09-04 | 2013-12-11 | 南京沪江复合材料有限公司 | Tester for winding tightness degree of winding drum bag |
| CN110899349A (en) * | 2019-12-10 | 2020-03-24 | 宁波汉博贵金属合金有限公司 | Wire drawing machine |
-
2009
- 2009-03-30 CN CN200920143532U patent/CN201385056Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434958A (en) * | 2013-09-04 | 2013-12-11 | 南京沪江复合材料有限公司 | Tester for winding tightness degree of winding drum bag |
| CN103434958B (en) * | 2013-09-04 | 2015-05-06 | 南京沪江复合材料有限公司 | Tester for winding tightness degree of winding drum bag |
| CN110899349A (en) * | 2019-12-10 | 2020-03-24 | 宁波汉博贵金属合金有限公司 | Wire drawing machine |
| CN110899349B (en) * | 2019-12-10 | 2022-05-10 | 宁波汉博贵金属合金有限公司 | Wire drawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20130330 |