CN203414221U - Yarn tension detector - Google Patents
Yarn tension detector Download PDFInfo
- Publication number
- CN203414221U CN203414221U CN201320370896.3U CN201320370896U CN203414221U CN 203414221 U CN203414221 U CN 203414221U CN 201320370896 U CN201320370896 U CN 201320370896U CN 203414221 U CN203414221 U CN 203414221U
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- China
- Prior art keywords
- connecting rod
- tension force
- yarn
- force connecting
- dead axle
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- Expired - Fee Related
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Abstract
The utility model diskloses a yarn tension detector. The yarn tension detector achieves yarn tension monitoring during a yarn conveying process through the combination of a fixed guide wheel, a tension wheel and a tension connecting rod. The adjustment of an inlet yarn wheel rotating speed is controlled. The yarn tension is thus controlled. The yarn tension detector which has the characteristics of simple structure, convenient operation, etc. is suitably used for refitting various textile machines and coilers.
Description
Technical field
The utility model relates to a kind of yarn tension detecting device, belongs to field of textiles.
Background technology
Traditional yarn, can be because reel rotating speed be excessive or too small around volume, during debatching, and too fast meeting causes yarn to be pulled off, and crosses and can cause slowly yarn because lacking corresponding tension force, to be tied a knot or stained.
Utility model content
The utility model provides a kind of device that can solve above technical matters.
The utility model is realized by the following method:
A kind of yarn tension detecting device, determine guide wheel described comprising, dead axle bar, straining pulley, tension force connecting rod and rotation sensor, describedly determine guide wheel and rotate and to be fixed on dead axle bar, one end of described tension force connecting rod is fixed with dead axle bar and is rotationally connected, the other end of described tension force connecting rod is provided with straining pulley, between described tension force connecting rod and dead axle bar, be provided with for measuring the rotation sensor of tension force connecting rod relative rotation, between described tension force connecting rod and dead axle bar, be provided with for the coil spring of screen resilience is provided to tension force connecting rod, described coil spring elasticity direction arranges according to crossing thread path.
As further innovation of the present utility model, on described dead axle bar, be also provided with degrees wheel, described degrees wheel is fixedly connected with dead axle bar, on described degrees wheel, is provided with scale mark.
As further innovation of the present utility model, describedly determine guide wheel and straining pulley is woollen goods plastic material.
The beneficial effects of the utility model are:
1. thereby the utility model realizes by determining the combination of guide wheel, straining pulley, tension force connecting rod the tension force of the monitoring of yarn tension in yarn conductive process being controlled to the adjustment control yarn of inlet wire wheel velocity of rotation, there is the features such as simple in structure, easy to operate, be applicable to the repacking of multiple weaving loom and coil winder.
2. degrees wheel is set and can facilitates the numerical value of observing intuitively yarn tension, realize the real-time adjustment to motor speed.
3. the guide wheel of woollen goods material is more wear-resisting, also has certain flexibility simultaneously, prevents breaking of yarn.
4. coil spring can guarantee yarn tensioning at work, prevents overtension and the tension detector that causes damages.
Accompanying drawing explanation
Fig. 1 is the work schematic diagram of this yarn tension detecting device.
Fig. 2 is the schematic diagram of this yarn tension detecting device tension force connecting rod.
Fig. 3 is the structural representation at this yarn tension detecting device axostylus axostyle place.
In figure: 1, dead axle bar; 2, determine guide wheel; 3, degrees wheel; 4, scale; 5, tension force connecting rod; 6, straining pulley; 7, fabric wheel A; 8, fabric wheel B; 9, rotation sensor.
Embodiment
As shown in figs. 1 and 3, this yarn tension detecting device comprises determines guide wheel 2, dead axle bar 1, straining pulley 6, tension force connecting rod 5, degrees wheel 3 and rotation sensor 9, wherein determining guide wheel 2, degrees wheel 3 and rotation sensor 9 is coaxially installed on dead axle bar 1, wherein determining guide wheel 2 can rotate on dead axle bar 1, the stiff end of degrees wheel 3 and rotation sensor 9 is fixed on dead axle bar 1 simultaneously, tension force connecting rod 5 is fixedly connected with the rotation sensing end of rotation sensor 9 simultaneously, on the other end of tension force connecting rod 5, be provided with straining pulley 6, on degrees wheel 3, be evenly equipped with scale 4.
As shown in Figure 2, tension force connecting rod is two I-shaped structures, and two ends are provided with the hole for being connected with axostylus axostyle, are provided with rectangular crossed beam trunking at middle part.
In use as shown in Figure 1, yarn conducts to this yarn tension detecting device by fabric wheel 7, yarn is walked around and is determined guide wheel 6 afterwards, through the crossed beam trunking of tension force connecting rod 5 further with straining pulley on, conducting to afterwards fabric wheel 8 enters machine and weaves, if the wire inlet mechanism rotating speed of weaving loom is too fast, yarn tensile force is excessive, yarn can pull straining pulley 6 to cause tension force connecting rod 5 to rotate, rotation sensor 9 senses the rotation of tension force connecting rod 5 simultaneously, output signal to weaving loom, make the slow down velocity of rotation of wire inlet mechanism of weaving loom, if inlet wire speed is excessively slow, tension force connecting rod is because the tightening force that coil spring produces to tension force connecting rod 5, make tension force connecting rod 5 retractions, rotation sensor 9 is received signal, make weaving loom accelerate the velocity of rotation of wire inlet mechanism, by index dial 3 operators, can observe intuitively the tensile force of yarn, thereby machine is adjusted, index dial is set can make this yarn tension detecting device be applicable to the weaving loom without automatic control module, this yarn tension detector arrangement is simple and easy, be applicable to the repacking of multiple lathe, and operate simple and easy, there is good economic benefit.
Claims (4)
1. a yarn tension detecting device, it is characterized in that: comprise and determine guide wheel, dead axle bar, straining pulley, tension force connecting rod and rotation sensor, describedly determine guide wheel and rotate and to be fixed on dead axle bar, one end of described tension force connecting rod is fixed with dead axle bar and is rotationally connected, the other end of described tension force connecting rod is provided with straining pulley, between described tension force connecting rod and dead axle bar, be provided with for measuring the rotation sensor of tension force connecting rod relative rotation, between described tension force connecting rod and dead axle bar, be provided with for the coil spring of screen resilience is provided to tension force connecting rod, described coil spring elasticity direction arranges according to crossing thread path.
2. a kind of yarn tension detecting device as claimed in claim 1, is characterized in that: on described dead axle bar, be also provided with degrees wheel, described degrees wheel is fixedly connected with dead axle bar, on described degrees wheel, is provided with scale mark.
3. a kind of yarn tension detecting device as claimed in claim 1, is characterized in that: describedly determine guide wheel and straining pulley is woollen goods plastic material.
4. a kind of yarn tension detecting device as claimed in claim 1, is characterized in that: the crossed beam trunking that is provided with strip in the middle of described tension force connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370896.3U CN203414221U (en) | 2013-06-26 | 2013-06-26 | Yarn tension detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370896.3U CN203414221U (en) | 2013-06-26 | 2013-06-26 | Yarn tension detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414221U true CN203414221U (en) | 2014-01-29 |
Family
ID=49977103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320370896.3U Expired - Fee Related CN203414221U (en) | 2013-06-26 | 2013-06-26 | Yarn tension detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383294A (en) * | 2013-06-26 | 2013-11-06 | 江苏中新资源集团有限公司 | Yarn tension detector |
| CN106315306A (en) * | 2016-09-23 | 2017-01-11 | 海盐维博雅针织制衣有限公司 | Improved constant-tension yarn guiding device |
-
2013
- 2013-06-26 CN CN201320370896.3U patent/CN203414221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383294A (en) * | 2013-06-26 | 2013-11-06 | 江苏中新资源集团有限公司 | Yarn tension detector |
| CN106315306A (en) * | 2016-09-23 | 2017-01-11 | 海盐维博雅针织制衣有限公司 | Improved constant-tension yarn guiding device |
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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: 20140129 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |