CN201148499Y - On-line warp tension sensing device of ball warp beaming machine - Google Patents
On-line warp tension sensing device of ball warp beaming machine Download PDFInfo
- Publication number
- CN201148499Y CN201148499Y CNU2008200163032U CN200820016303U CN201148499Y CN 201148499 Y CN201148499 Y CN 201148499Y CN U2008200163032 U CNU2008200163032 U CN U2008200163032U CN 200820016303 U CN200820016303 U CN 200820016303U CN 201148499 Y CN201148499 Y CN 201148499Y
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- warp
- installing plate
- tension force
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Abstract
An online warp yarn tension sensing device of a ball warp beaming machine is characterized in that the online warp yarn tension sensing device is provided with a sensing component and a signal conversion component, which is a linearity Hall element; a tension oscillating rod is installed on the mounting plate of the sensing component through a rotating shaft; the tension oscillating rod can swing around the rotating shaft and is parallel to the sensing component; the tension oscillating rod consists of a left section and a right section that are connected with each other as a whole; the left section is a semicircle arc square bar with a downward opening; the right section is a square bar; the rotating shaft is installed slightly left of the center of the right section; an immovable tension column is arranged between two moveable tension columns and the immoveable tension column is perpendicular to the mounting plate; one end of a tension spring is fixed on the right section of the tension oscillating rod and the other end is fixed on the upper part of the mounting plate that is arranged above the tension spring; and the lower right section of the tension oscillating rod is connected with a magnet steel block. The utility model is compatible with a processing circuit display or a printer to monitor unexpected tension and the change of the unexpected tension upon a warp yarn. Consequently, influencing factors can be found and cleaned away in time to ensure the quality of the warp yarn.
Description
Technical field
The utility model relates to a kind of weaving detecting instrument, particularly relates to the online warp tension sensing device of a kind of ball warp beaming machine.
Background technology
In the ball warp dyeing process of denim, ball warp beaming machine is with hundreds of warp thread traction arrangements, and boundling becomes a rope bundle, is wound on then and makes a yarn ball on the special mandrel, uses for dyeing.Ball warp beaming machine is the device of using in the preparatory process of ball warp dyeing, and whether the tension force of its quality quality, particularly hundreds of warp thread uniformity, and can be directly influences the quality of dyeing quality and the key factor that carry out smoothly of warping again.Do not see as yet on the ball warp beaming machine in the at present domestic and international denim ball warp dyeing assembly line the online warp tension sensing device of ball warp beaming machine is housed, also find approximate technology report by retrieval.
Summary of the invention
The purpose of this utility model provides the online warp tension sensing device of a kind of ball warp beaming machine, it is installed in can monitors the warp tension variation on the ball warp beaming machine at any time, guarantees through yarn quality.
The online warp tension sensing device of a kind of ball warp beaming machine is characterized in that having sensing unit and signal conversion part, and described sensing unit has installing plate, on installing plate by perpendicular to the shaft parallel of plate face adorn the tension force swing arm that can swing around the shaft; This tension force swing arm by about being connected as a single entity two sections form, left side section is downward opening semicircular arc square bar; But a dynamic tension column is respectively adorned at the two ends of arc, and right section is straight square bar, and above-mentioned rotating shaft is loaded on right section center and takes back; But having a fixedly tension force column perpendicular to installing plate, an end of extension spring to be fixed on the right section of tension force swing arm in the middle of two dynamic tension columns, the other end is fixed on the top of its top installing plate, and the right section of tension force swing arm connects a magnetic steel ingot down; Described signal conversion part is a linear hall sensor, and it is contained on the installing plate under the above-mentioned magnetic steel ingot.
Suffered accidental tension and the variation thereof of warp thread on the production line can be monitored and observe to the supporting use of the utility model and treatment circuit and display or printer, so that in time find out and get rid of influence factor, guarantees through yarn quality.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
The utility model has sensing unit and signal conversion part, and described sensing unit has installing plate 1, on installing plate 1 by adorn abreast perpendicular to the rotating shaft 2 of plate face one can be around the shaft the tension force swing arms 9 of 2 swings; This tension force swing arm 9 by about being connected as a single entity two sections form, left side section is downward opening semicircular arc square bar; But a dynamic tension column 4,5 is respectively adorned at the two ends of arc, and right section is straight square bar, and above-mentioned rotating shaft 2 is loaded on right section center and takes back; But a fixedly tension force column 3 perpendicular to installing plate 1 is arranged in the middle of two dynamic tension columns 4,5, one end of extension spring 6 is fixed on the right section of tension force swing arm 9, the other end is fixed on the top of its top installing plate 1, and tension force swing arm 9 right sections connect a magnetic steel ingot 7 down; Described signal conversion part is known linear hall sensor 8, can buy on market, and it is contained on the installing plate 1 under the above-mentioned magnetic steel ingot 7.These linear hall sensor 8 outputs leave interface, can connect the treatment circuit and display or the printer etc. that add.
When using the utility model, warp thread is corrugated when walking around above-mentioned two moving one quiet three tension force columns, and fixedly tension force column 3 is positioned at trough.But at first walk around the upper end of dynamic tension post 4 from the warp thread that installing plate 1 left end is come in, walk around the fixedly lower end of tension force post 3 then, but walk around the upper end of dynamic tension post 5 at last.When warp tension changes, must cause the variation of yarn to the total cornerite of three root posts, cause 9 swings of tension force swing arm, will cause simultaneously the variation of distance between magnetic steel ingot 7 and the linear hall sensor 8, this signal is exported to the treatment circuit that adds, can be presented on the display after treatment, perhaps be up to, thereby realize the purpose of this utility model by printer.
Claims (1)
1, the online warp tension sensing device of a kind of ball warp beaming machine, it is characterized in that having sensing unit and signal conversion part, described sensing unit has installing plate (1), goes up by adorn (2) the tension force swing arm (9) swung around the shaft abreast perpendicular to the rotating shaft (2) of plate face at installing plate (1); This tension force swing arm (9) by about being connected as a single entity two sections form, left side section is downward opening semicircular arc square bar; But a dynamic tension column (4), (5) are respectively adorned in the two ends of arc, and right section is straight square bar, and above-mentioned rotating shaft (2) is loaded on right section center and takes back; But a fixedly tension force column (3) perpendicular to installing plate (1) is arranged in the middle of two dynamic tension columns (4), (5), one end of extension spring (6) is fixed on the right section of tension force swing arm (9), the other end is fixed on the top of its top installing plate (1), and the right section of tension force swing arm (9) connects a magnetic steel ingot (7) down; Described signal conversion part is linear hall sensor (8), and it is contained on the installing plate (1) under the above-mentioned magnetic steel ingot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200163032U CN201148499Y (en) | 2008-01-07 | 2008-01-07 | On-line warp tension sensing device of ball warp beaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200163032U CN201148499Y (en) | 2008-01-07 | 2008-01-07 | On-line warp tension sensing device of ball warp beaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148499Y true CN201148499Y (en) | 2008-11-12 |
Family
ID=40116266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200163032U Expired - Fee Related CN201148499Y (en) | 2008-01-07 | 2008-01-07 | On-line warp tension sensing device of ball warp beaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148499Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750179B (en) * | 2008-12-12 | 2013-01-09 | 上海电机学院 | Tension detecting method and device of cloth |
| CN104132608A (en) * | 2014-06-30 | 2014-11-05 | 中山涛美远东日用制品有限公司 | Sensor used for monitoring rocking-chair swinging condition |
| CN104278391A (en) * | 2014-09-29 | 2015-01-14 | 湖州申祥丝织有限责任公司 | Adjustable-tension yarn guide bar type tensioner |
| CN109443623A (en) * | 2018-11-09 | 2019-03-08 | 吉林大学 | South Pole ice auger winch is around cable pull sensing device |
-
2008
- 2008-01-07 CN CNU2008200163032U patent/CN201148499Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750179B (en) * | 2008-12-12 | 2013-01-09 | 上海电机学院 | Tension detecting method and device of cloth |
| CN104132608A (en) * | 2014-06-30 | 2014-11-05 | 中山涛美远东日用制品有限公司 | Sensor used for monitoring rocking-chair swinging condition |
| CN104278391A (en) * | 2014-09-29 | 2015-01-14 | 湖州申祥丝织有限责任公司 | Adjustable-tension yarn guide bar type tensioner |
| CN104278391B (en) * | 2014-09-29 | 2016-08-24 | 烟台史密得机电设备制造有限公司 | A kind of guide bar type tensioner of Tension Adjustable |
| CN109443623A (en) * | 2018-11-09 | 2019-03-08 | 吉林大学 | South Pole ice auger winch is around cable pull sensing device |
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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: 20081112 Termination date: 20100208 |