CN202256240U - Evenness tester for yarn detection - Google Patents
Evenness tester for yarn detection Download PDFInfo
- Publication number
- CN202256240U CN202256240U CN2011203669974U CN201120366997U CN202256240U CN 202256240 U CN202256240 U CN 202256240U CN 2011203669974 U CN2011203669974 U CN 2011203669974U CN 201120366997 U CN201120366997 U CN 201120366997U CN 202256240 U CN202256240 U CN 202256240U
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- CN
- China
- Prior art keywords
- yarn
- quality
- evenness
- module
- bar
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- 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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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses an evenness tester for yarn detection, which comprises a base, wherein a yarn absorption nozzle is arranged in the base; a transmission roller module is arranged at the top part of the base; a quality evenness sensor module is arranged at the top part of the transmission roller module, and a yarn guide wheel is arranged at the top part of the quality evenness sensor module; and the two sides of the base are respectively provided with a side plate. The transmission roller module comprises a pair of clamping transmission rollers. The quality evenness sensor module comprises a capacitive transducer. The evenness tester can accurately test the important yarn quality parameters, such as the quality evenness, frequent yarn defects in the yarn and the like, and the test results have reproducibility. The evenness tester accurately measures by aiming at the key measurement parameters of cotton slivers, thick yarns and yarns, users can easily find out the parts which require to pay attention in the raw materials or production technology, accordingly, yarn producers can be helped to distinguish and eliminate the potential harmful defects, and detect and eliminate the quality problems during the yarn manufacture process.
Description
Technical field
The utility model relates to a kind of yarn pick-up unit, is specifically related to a kind of dried appearance of bar that yarn detects that is used for.
Background technology
In the textile material testing laboratory for cotton mill service, sampling check is the mode through quality control, and to some parameter of a plurality of sample determination textile materials of randomly drawing, and other characteristic parameters that from these measured values, obtain are accomplished.Existing yarn detector bar equipment for drying is realized by means of evenness tester.
But existing yarn detector bar equipment for drying, its accuracy of detection is low, can't satisfy user's demand.
The utility model content
The utility model technical matters to be solved provides a kind of dried appearance of bar that yarn detects that is used for, and it can detect sliver, rove and quality of yarn uniformity coefficient and Chang Fa property fault, and accuracy of detection is high.
For solving the problems of the technologies described above, the technical solution that the utility model is used for the dried appearance of bar of yarn detection is:
Comprise pedestal, the inside of pedestal is provided with inhales the yarn mouth; The top of pedestal is provided with transmits the roller module; The top of transmitting the roller module is provided with quality evenness transducer module, and the top of quality evenness transducer module is provided with yarn guiding wheel; The both sides of pedestal are provided with side plate.
Said transmission roller module comprises that a pair of clamping transmits roller.
Said quality evenness transducer module comprises a capacitive transducer.Said capacitive transducer comprises a plurality of capacitance field pole plates, forms one slit between per two adjacent capacitance field pole plates as measuring flume.The spacing of said a plurality of measuring flumes is different.
Said suction yarn mouth, transmission roller module, quality evenness transducer module form a vertical yarn road all point-blank.
The top of said quality evenness transducer module is provided with the filoplume module, and said yarn guiding wheel is located at the top of filoplume module.
The technique effect that the utility model can reach is:
The utility model can be to important yarn qualities parameter, and the normal property fault etc. of sending out as in quality uniformity coefficient, the yarn test accurately, and these test results has reproducibility.
The utility model can guarantee yarn quality stable, reproducibility, avoids the involuntary stoppage in the yarn manufacture process.
The utility model is to the crucial measurement parameter of sliver, rove and yarn; Like qualitative variability coefficient or slubbing, details and cotton knot; Measure accurately, and test value is showed with the very form of readability such as the form of irregularity curve and form, the user can be easy to find out the place that should be noted that in raw material or the production technology; Thereby can help yarn production merchant identification and get rid of potential harmful fault, discover and get rid of the quality problems in the spinning process.
The utility model can also be matched the filoplume module and measure the filoplume value, thereby avoids in resultant yarn and cloth, causing such as quality problems such as evenness fault, number are irregular.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation that the utility model is used for the dried appearance of bar of yarn detection.
Description of reference numerals among the figure:
1 is pedestal, and 2 is quality evenness transducer module,
3 for transmitting the roller module, and 4 is yarn guiding wheel,
5 for inhaling the yarn mouth, and 6 is side plate.
Embodiment
As shown in Figure 1, the utility model is used for the dried appearance of bar that yarn detects, and comprises pedestal 1, and the inside of pedestal 1 is provided with inhales yarn mouth 5; The top of pedestal 1 is provided with transmits roller module 3; The top of transmitting roller module 3 is provided with quality evenness transducer module 2, and the top of quality evenness transducer module 2 is provided with yarn guiding wheel 4; The both sides of pedestal 1 are provided with side plate 6.
The utility model is provided with in the inside of pedestal 1 inhales yarn mouth 5, forms air suction inhaling yarn mouth 5 places when inhaling yarn, the refuse yarn after the test is sucked, and enter among the refuse yarn case through internal pipeline.
Transmit roller module 3 and comprise that a pair of clamping transmits roller, when detecting yarn, transmit roller clamping yarn and relatively rotate (rotating), yarn is moved downward with opposite direction.
Quality evenness transducer module 2 comprises a capacitive transducer; Be schematically illustrated as five capacitance field pole plates among Fig. 1; All having one slit between per two adjacent capacitance field pole plates is measuring flume, and such five capacitance field pole plates are formed with four road measuring flumes altogether.This four roads measuring flume can be used for measuring the different size sample, like yarn, rove, strip etc.
Quality evenness transducer module 2 is used for detecting the quality uniformity coefficient of yarn, rove and strip; Its principle is such: produce a high-frequency electric field between a pair of electric capacity field plate; The sample of test passes through from this high-frequency electric field; In case the quality between this capacitance field pole plate changes, electric signal will change, and respective change also takes place signal of sensor.The result is that electric signal is proportional with the mass change of the sample that passes through this high-frequency electric field.This simulating signal is converted into digital signal and by Computer Processing.Leading indicator is qualitative variability (CVm%) IPI value etc.
Inhale yarn mouth 5, transmit roller module 3, quality evenness transducer module 2 all point-blank, form a vertical yarn road (groove that promptly holds yarn movement).
When sample is tested; Sample is introduced in the yarn guiding wheel 4; And sample one end is placed among the slit of transmitting between the roller 3 through whole yarn road, sample is at yarn guiding wheel 4 and inhale between the yarn mouth 5 and be straightened, and transmits roller 3 and makes test sample can not depart from its straight line path; Sample detects in the measurement clearance of quality evenness transducer 2, and finally is drawn in the refuse yarn case by inhaling yarn mouth 5.
The utility model also can be provided with the filoplume module, makes the filoplume that the user can the effective evaluation yarn, and these tests and reproducibility is arranged and comparability.
Claims (7)
1. one kind is used for the dried appearance of bar that yarn detects, and it is characterized in that: comprise pedestal, the inside of pedestal is provided with inhales the yarn mouth; The top of pedestal is provided with transmits the roller module; The top of transmitting the roller module is provided with quality evenness transducer module, and the top of quality evenness transducer module is provided with yarn guiding wheel; The both sides of pedestal are provided with side plate.
2. the dried appearance of bar that is used for the yarn detection according to claim 1 is characterized in that: said transmission roller module comprises that a pair of clamping transmits roller.
3. the dried appearance of bar that is used for the yarn detection according to claim 1, it is characterized in that: said quality evenness transducer module comprises a capacitive transducer.
4. the dried appearance of bar that is used for the yarn detection according to claim 3, it is characterized in that: said capacitive transducer comprises a plurality of capacitance field pole plates, forms one slit between per two adjacent capacitance field pole plates as measuring flume.
5. the dried appearance of bar that is used for the yarn detection according to claim 4 is characterized in that: the spacing of said a plurality of measuring flumes is different.
6. the dried appearance of bar that is used for the yarn detection according to claim 1 is characterized in that: said suction yarn mouth, transmission roller module, quality evenness transducer module form a vertical yarn road all point-blank.
7. the dried appearance of bar that is used for the yarn detection according to claim 1, it is characterized in that: the top of said quality evenness transducer module is provided with the filoplume module, and said yarn guiding wheel is located at the top of filoplume module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203669974U CN202256240U (en) | 2011-09-20 | 2011-09-20 | Evenness tester for yarn detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203669974U CN202256240U (en) | 2011-09-20 | 2011-09-20 | Evenness tester for yarn detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202256240U true CN202256240U (en) | 2012-05-30 |
Family
ID=46117462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203669974U Expired - Fee Related CN202256240U (en) | 2011-09-20 | 2011-09-20 | Evenness tester for yarn detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202256240U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561122A (en) * | 2017-08-31 | 2018-01-09 | 盐城工学院 | A kind of evenness tester method |
| CN107560531A (en) * | 2017-08-31 | 2018-01-09 | 盐城工学院 | Evenness tester device |
| CN107815762A (en) * | 2017-11-02 | 2018-03-20 | 苏州长风纺织机电科技有限公司 | Multifunctional modular evenness meter |
-
2011
- 2011-09-20 CN CN2011203669974U patent/CN202256240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561122A (en) * | 2017-08-31 | 2018-01-09 | 盐城工学院 | A kind of evenness tester method |
| CN107560531A (en) * | 2017-08-31 | 2018-01-09 | 盐城工学院 | Evenness tester device |
| CN107815762A (en) * | 2017-11-02 | 2018-03-20 | 苏州长风纺织机电科技有限公司 | Multifunctional modular evenness meter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160920 |