CN103175737A - Woven fabric take-up detecting device - Google Patents
Woven fabric take-up detecting device Download PDFInfo
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- CN103175737A CN103175737A CN2013100651898A CN201310065189A CN103175737A CN 103175737 A CN103175737 A CN 103175737A CN 2013100651898 A CN2013100651898 A CN 2013100651898A CN 201310065189 A CN201310065189 A CN 201310065189A CN 103175737 A CN103175737 A CN 103175737A
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- horizontal guide
- movable plate
- woven fabric
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Abstract
The invention provides a woven fabric take-up detecting device. The woven fabric take-up detecting device is characterized by comprising a controller, a moving plate, a horizontal guide rail, a fixed chuck, a moving chuck and a ruler, wherein a zero point of the ruler is level with the chucking surface of the fixed chuck; the two ends of the horizontal guide rail are respectively sheathed on a rotating shaft; the shaft on the left side is a driven shaft; the shaft on the right side is a driving shaft; the driving shaft is connected with a micro motor; the horizontal guide rail can rotate around the two shafts and is fixedly provided with the moving plate; the moving plate can move along with the horizontal guide rail; a part, at the same plane as the fixed chuck, on the moving plate is provided with the moving chuck; the moving chuck is connected with a force measuring sensor; the force measuring sensor is connected with the controller through a data line; one side surface of the moving plate is provided with a pointer; and the pointer is level with the chucking surface of the moving chuck on the moving plate and is used for marking scale values so as to determine the initiate length of a test specimen before a test and indicate the stretched length of a yarn after the test. The detecting device has the beneficial effects of being simple in structure, easy to control, convenient and speedy to operate, and correct and reliable in detecting results.
Description
Technical field
The present invention relates to a kind of pick-up unit for woven fabric, particularly a kind of woven fabric weave shrinkage pick-up unit.
Background technology
Woven fabric weave shrinkage (percent of the difference of the stretched length of yarn and this yarn two ends distance in fabric on the latter) is the key factor that affects appearance of fabrics quality and interior quality, therefore the raw material consumption of simul relation product is an important parameter of Fabric Design and cost accounting.Grasp the variation characteristic of this parameter, both can obtain to have the fabric of rational density and style, can also improve the economy that raw material uses.At present, the test of woven fabric weave shrinkage mainly contains: 1 hand pulls tape measurement.Pull with two hands the two ends that yarn is surveyed in the residence, apply gently certain pulling force, eliminate yarn owing to weaving the generation flexing, guarantee that yarn stretches but do not extend, then measure the length of stretching rear yarn with ruler, convert according to the weave shrinkage formula.2 utilize chuck and the pre-tension device test on yarn twist meter.At first fixedly tensioner, select immediate counterweight according to the pre-tension value that calculates, the two ends that need are surveyed yarn are clamped in respectively two of the left and right chuck of twist instrument, then discharge gently tensioner, yarn stretches under the tension force effect, scale value on twist instrument corresponding according to pointer on arc-shaped scale reads stretched length, converts according to the weave shrinkage formula.There is following problem in these two kinds of methods: 1, hand pulls that in tape measurement, applying of tension force can not be quantitative, can only be according to the situation of the stretching manual control of yarn, and subjectivity is too strong, and error is larger, and comparability is relatively poor.2, utilize twist instrument to carry out in the method for weave shrinkage test, the pre-tension that applies can not meet fully with the pre-tension that requires to calculate according to relevant criterion, because there is no the counterweight of enough various Different Weight, tensioner is when discharging simultaneously, due to inertia effect, be easy to produce unexpected elongation, cause the weave shrinkage result bigger than normal, while is due to the rubbing action of pre-tension device rotating shaft on twist instrument, the pre-tension that sets can not be applied on yarn fully, also can cause certain error, finally make result less than normal.3, two kinds of method operations are more complicated.Particularly hand pulls tape measurement.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of rational in infrastructurely, easy to use, testing result is woven fabric weave shrinkage pick-up unit accurately.
The technical solution adopted for the present invention to solve the technical problems is: comprise controller, movable plate, horizontal guide rail, fixed chuck, movable chuck, scale; The zero point of scale is concordant with the fixed chuck clamping face.
Described horizontal guide rail two ends are enclosed within respectively in rotating shaft, the left side is driven shaft, the right side is main drive shaft, and main drive shaft connects a micromachine, and horizontal guide rail can rotate around diaxon, be fixedly mounted with a movable plate on horizontal guide rail, this movable plate can move with horizontal guide rail, with fixed chuck same plane position, movable chuck is housed on movable plate, this movable chuck connects a force cell, and force cell is connected with controller by data line.A pointer is equipped with in the movable plate side, and this pointer is concordant with movable chuck clamping face on movable plate, is used for indicating scale value, with the definite initial length of front sample and stretched length that rear yarn is tested in indication of testing.
Beneficial effect of the present invention is: it is simple in structure, is easy to control, and is easy and simple to handle, quick, and testing result accurately, reliably.
Description of drawings
Fig. 1 is the structural representation of invention.
In figure: 1 is that pointer, 2 is that controller, 3 is that movable plate, 4 is that horizontal guide rail, 5 is that fixed chuck, 6 is that movable chuck, 7 is that scale, 8 is that driven shaft, 9 is that main drive shaft, 10 is that micromachine, 11 is that force cell, 12 is yarn.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
A kind of woven fabric weave shrinkage pick-up unit of the present invention comprises controller 2, movable plate 3, horizontal guide rail 4, fixed chuck 5, movable chuck 6, scale 7; The zero point of scale 7 is concordant with fixed chuck 5 clamping faces.
Described horizontal guide rail 4 two ends are enclosed within respectively in rotating shaft, the left side is driven shaft 8, the right side is main drive shaft 9, and main drive shaft 9 connects a micromachine 10, and horizontal guide rail 4 can rotate around diaxon, be fixedly mounted with a movable plate 3 on horizontal guide rail 4, this movable plate 3 can move with horizontal guide rail 4, with fixed chuck 5 same plane positions, movable chuck 6 is housed on movable plate 3, this movable chuck 6 connects a force cell 11, and force cell 11 is connected with controller 2 by data line.A pointer 1 is equipped with in movable plate 3 sides, and this pointer 1 is concordant with movable chuck 6 clamping faces on movable plate 3, is used for indicating scale value, with the definite initial length of front sample and stretched length that rear yarn is tested in indication of testing.Circuit involved in the present invention is known or general.
before work, specification according to woven fabric, according to corresponding standard, determine that the survey is through the length L of (latitude) yarn on woven fabric, adjusting instrument makes movable plate pointer 1 finger at the L place, carry out mark on a warp (latitude) yarn of survey woven fabric outermost edge, making survey is L through the length at (latitude) yarn two ends on woven fabric, then will choose gently through (latitude) yarn with choosing pin, prevent unexpected elongation, and the outer yarn of assurance mark line still interweaves in woven fabric or prevents through (latitude) untwisting through (latitude) yarn one end with the hand gripping, to be clipped in respectively on two chucks (fixed chuck 5 and movable chuck 6) of device through (latitude) yarn, the clamping line of chuck overlaps with the mark of doing on (latitude) yarn.
According to through (latitude) yarn linear density (Tex) (under official regain, the quality grams of 1000 meters long yarns), calculate and set pre-tension value (cN) according to relevant criterion, the pre-tension value is stored in controller 2.During work, micromachine 10 starts, movable plate 3 is not with horizontal guide rail 4 slowly move (accident that when not considering that micromachine 10 stops, inertia produces is through (latitude) yarn elongation), be applied in tension force through (latitude) yarn, slowly stretching straightens, force cell 11 by data line with the power value Real-time Feedback of survey warp (latitude) yarn to controller 2, when the power value reaches when setting the pre-tension value, controller 2 sends instruction, and micromachine 10 quits work, and horizontal guide rail 4 stops mobile.Scale value on the indicated scale 7 of reading pointer 1, namely this is through the stretched length L of (latitude) yarn
', (L
'-L) namely through the elongation of (latitude) yarn, according to the weave shrinkage formula:
, can try to achieve weave shrinkage.
Claims (2)
1. a woven fabric weave shrinkage pick-up unit comprises controller (2), movable plate (3), horizontal guide rail (4), fixed chuck (5), movable chuck (6), scale (7); The zero point of scale (7) is concordant with fixed chuck (5) clamping face.
2. a kind of woven fabric weave shrinkage pick-up unit according to claim 1, it is characterized in that: above-mentioned horizontal guide rail (4) two ends are enclosed within respectively in rotating shaft, the left side is driven shaft (8), the right side is main drive shaft (9), main drive shaft (9) connects a micromachine (10), horizontal guide rail (4) can rotate around diaxon, be fixedly mounted with a movable plate (3) on horizontal guide rail (4), this movable plate (3) can be mobile with horizontal guide rail (4), upper and fixed chuck (5) the same plane position at movable plate (3), movable chuck (6) is housed, this movable chuck (6) connects a force cell (11), force cell (11) is connected with controller (2) by data line, a pointer (1) is equipped with in movable plate (3) side, and this pointer (1) is concordant with upper movable chuck (6) clamping face of movable plate (3), for the sign scale value, also indicates the stretched length of testing rear yarn with the initial length of sample before definite the experiment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100651898A CN103175737A (en) | 2013-03-01 | 2013-03-01 | Woven fabric take-up detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100651898A CN103175737A (en) | 2013-03-01 | 2013-03-01 | Woven fabric take-up detecting device |
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| Publication Number | Publication Date |
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| CN103175737A true CN103175737A (en) | 2013-06-26 |
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| CN2013100651898A Pending CN103175737A (en) | 2013-03-01 | 2013-03-01 | Woven fabric take-up detecting device |
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| CN (1) | CN103175737A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075942A (en) * | 2014-06-12 | 2014-10-01 | 吴江久美微纤织造有限公司 | Manual yarn strength tester |
| CN104089974A (en) * | 2014-07-29 | 2014-10-08 | 盐城纺织职业技术学院 | Synthetic fiber heat shrinkage rate detection method and synthetic fiber heat shrinkage rate detection device |
| CN104931346A (en) * | 2015-05-13 | 2015-09-23 | 中国石油天然气股份有限公司 | Device and method for quickly measuring tensile property of high-elasticity material |
| CN105738207A (en) * | 2016-03-31 | 2016-07-06 | 芜湖富春染织有限公司 | Yarn strength performance testing device |
| CN105759016A (en) * | 2014-12-18 | 2016-07-13 | 辽东学院 | Apparatus for testing limit shrinkage amount of fabric |
| CN105928802A (en) * | 2016-07-04 | 2016-09-07 | 绍兴文理学院元培学院 | Test device for shear resistance performance of fabric and test method of test device |
| CN105954090A (en) * | 2015-12-31 | 2016-09-21 | 天祥(天津)质量技术服务有限公司 | Tensile measurement device |
| CN105973705A (en) * | 2016-05-30 | 2016-09-28 | 芜湖富春染织有限公司 | Cotton yarn extension testing device |
| CN107941184A (en) * | 2017-11-17 | 2018-04-20 | 广东溢达纺织有限公司 | Standard crimp test device and standard crimp test method |
| CN109341472A (en) * | 2018-08-29 | 2019-02-15 | 芜湖华烨工业用布有限公司 | Dipped canvas is detected through the method to crimpness |
| CN109827520A (en) * | 2019-03-06 | 2019-05-31 | 东华大学 | A method of mapping yarn section shape and diameter |
| CN110231348A (en) * | 2019-06-19 | 2019-09-13 | 湖南省宝满科技开发有限公司 | A kind of curtain quality detection platform and detection method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202994788U (en) * | 2012-09-08 | 2013-06-12 | 盐城纺织职业技术学院 | Detecting device for woven fabric shrinkage rate |
-
2013
- 2013-03-01 CN CN2013100651898A patent/CN103175737A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202994788U (en) * | 2012-09-08 | 2013-06-12 | 盐城纺织职业技术学院 | Detecting device for woven fabric shrinkage rate |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075942A (en) * | 2014-06-12 | 2014-10-01 | 吴江久美微纤织造有限公司 | Manual yarn strength tester |
| CN104089974A (en) * | 2014-07-29 | 2014-10-08 | 盐城纺织职业技术学院 | Synthetic fiber heat shrinkage rate detection method and synthetic fiber heat shrinkage rate detection device |
| CN105759016A (en) * | 2014-12-18 | 2016-07-13 | 辽东学院 | Apparatus for testing limit shrinkage amount of fabric |
| CN104931346A (en) * | 2015-05-13 | 2015-09-23 | 中国石油天然气股份有限公司 | Device and method for quickly measuring tensile property of high-elasticity material |
| CN104931346B (en) * | 2015-05-13 | 2018-05-04 | 中国石油天然气股份有限公司 | A kind of device and method of quick measurement highly elastic material tensile property |
| CN105954090A (en) * | 2015-12-31 | 2016-09-21 | 天祥(天津)质量技术服务有限公司 | Tensile measurement device |
| CN105738207A (en) * | 2016-03-31 | 2016-07-06 | 芜湖富春染织有限公司 | Yarn strength performance testing device |
| CN105973705A (en) * | 2016-05-30 | 2016-09-28 | 芜湖富春染织有限公司 | Cotton yarn extension testing device |
| CN105928802B (en) * | 2016-07-04 | 2019-03-29 | 绍兴文理学院元培学院 | A kind of fabric anti-shear performance test device and its test method |
| CN105928802A (en) * | 2016-07-04 | 2016-09-07 | 绍兴文理学院元培学院 | Test device for shear resistance performance of fabric and test method of test device |
| CN107941184A (en) * | 2017-11-17 | 2018-04-20 | 广东溢达纺织有限公司 | Standard crimp test device and standard crimp test method |
| CN107941184B (en) * | 2017-11-17 | 2024-01-30 | 广东溢达纺织有限公司 | Standard weaving shrinkage testing device and standard weaving shrinkage testing method |
| CN109341472A (en) * | 2018-08-29 | 2019-02-15 | 芜湖华烨工业用布有限公司 | Dipped canvas is detected through the method to crimpness |
| CN109827520A (en) * | 2019-03-06 | 2019-05-31 | 东华大学 | A method of mapping yarn section shape and diameter |
| CN109827520B (en) * | 2019-03-06 | 2021-03-05 | 东华大学 | Method for mapping cross-sectional shape and diameter of yarn |
| CN110231348A (en) * | 2019-06-19 | 2019-09-13 | 湖南省宝满科技开发有限公司 | A kind of curtain quality detection platform and detection method |
| CN110231348B (en) * | 2019-06-19 | 2021-08-13 | 湖南省宝满科技开发有限公司 | Curtain quality detection platform and detection method |
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Application publication date: 20130626 |