CN201148561Y - Cotton fibre sampling apparatus for testing cotton fibre length - Google Patents
Cotton fibre sampling apparatus for testing cotton fibre length Download PDFInfo
- Publication number
- CN201148561Y CN201148561Y CNU2007203033943U CN200720303394U CN201148561Y CN 201148561 Y CN201148561 Y CN 201148561Y CN U2007203033943 U CNU2007203033943 U CN U2007203033943U CN 200720303394 U CN200720303394 U CN 200720303394U CN 201148561 Y CN201148561 Y CN 201148561Y
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- cotton fiber
- fixed
- mouth
- mobile slide
- cotton fibre
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Abstract
The utility model relates to a cotton fibre sampling device used for testing cotton fibre length. A card wire bed (2) consists of a plurality of carding sheets which are arranged by certain interval. An automatic sampler (1) consists of a movable slipway (7), a linear driving device (8), a clamping driving device (5), a movable nip (3), a fixed nip (4) and a suction chamber (6). The fixed nip (4) is fixed at the movable slipway (7). The movable nip (3) finishes the clamping and loosening actions by the power provided by the clamping driving device (5) which is fixed at the movable slipway (7). The suction chamber (6) is arranged behind a crack formed by the movable nip (3) and the fixed nip (4) and is fixed at the movable slipway (7) which is installed at the linear driving device (8) and can move forward and backward along the direction that fibre is removed. The cotton fibre sampling device used for testing the cotton fibre length of the utility model can conquer the disadvantages of manual sampling of low sampling efficiency and large error.
Description
Technical field
This patent relates to a kind of cotton fiber sampler that is used for the test of textile industry cotton fiber length.
Background technology
The cotton fiber sampler is to be used for sample is done the device that rounds processing in the detecting instrument of textile industry cotton fiber length test.
The cotton fiber length test has a kind of instrument of automatic test cotton fiber length, and its sampling mode is a justified, though provided the cotton length index, through the value of calculating, can not directly reflect the situation of fibre length.And generally adopt roller draft method survey cotton fiber length, i.e. sampling to adopt artificial hand to pull cotton mode at present, and sample is made the cotton fiber palpus clump that an end aligns, carry out the length detection analysis with the roller draft method then.This method is manual operations basically, and not only efficient is low, and to the having relatively high expectations of operator, because home built test cotton sample error is big, test result neither be very accurate simultaneously.
Summary of the invention
The utility model purpose is a kind of cotton fiber sampler that is used for the cotton fiber length test of design, to replace manual sampling inefficiency and the bigger drawback of error.
Specifically, a kind of cotton fiber sampler that is used for cotton fiber length test, it is made up of fixedly card wire bed (2) and Autosampler (1) two parts of sliver, and these two parts are mounted on the base plate (12); Card wire bed 2 is made up of by certain being spaced multi-disc comb sheet; Autosampler (1) is made up of Mobile Slide (7), linear drive apparatus (8), driving clamping device (5), live splint mouth (3), geometrical clamp mouth (4) and suction chamber (6), geometrical clamp mouth (4) is fixed on the Mobile Slide (7), and live splint mouth (3) provides power to finish clamping by driving clamping device (5) and unclamps action; Driving clamping device (5) is fixed on the Mobile Slide (7), inhale chamber (6) at the crack rear of live splint mouth (3) and geometrical clamp mouth (4) formation and be fixed on the Mobile Slide (7), Mobile Slide (7) is installed on and can be extracted direction along fiber on the linear drive apparatus (8) and seesaws.
Described driving clamping device (5) can be to clamp cylinder or electromagnet and other straight-line motion mechanism.
Described linear drive apparatus (8) but can be in the linear motion device of Position Control such as multiposition rectilinear motion cylinder, linear electric motors, lead screw transmission, belt transmission any one.
It is low that the utility model has solved the efficient hand-manipulated that exists in the background technology, to operator's requirement height, and the problem of the inaccurate grade of result.Specifically, the art of this patent has following advantage:
A. whole sampling action is automatically finished, and is easy to operate, efficient is high, good reproducibility.
B. the geometrical clamp mouth adopts elastomeric material, guarantees that all cotton fibers that enter in the Autosampler clamping range can both reliable grip.
C. be provided with behind the sampling folder mouth and inhale the chamber, improved the automaticity of sampling process.
Description of drawings
Fig. 1 cotton fiber sampler structural representation.
Fig. 2 cotton fiber sampler vertical view.
Fig. 3 cotton fiber sampler action completion status schematic diagram.
The specific embodiment
The sampling mode of the art of this patent is must to extract repeatedly on the fibre length direction by clump by the cotton fiber to the direction unanimity, neat up to cotton fiber palpus clump one end, reclamping the about 2mm of a neat end extracts, so promptly obtain the cotton fiber palpus clump of end alignment, it is consistent that this fiber length distribution distributes with entire length.
The cotton fiber sampler is made up of card wire bed 2 and Autosampler 1 two parts, and these two parts are mounted on the base plate 12.
Autosampler 1 is made up of Mobile Slide 7, linear drive apparatus 8, driving clamping device 5, live splint mouth 3, geometrical clamp mouth 4 and suction chamber 6.Live splint mouth 3 and geometrical clamp mouth 4 play the clamping action to cotton sample 9 to be measured, and geometrical clamp mouth 4 is fixed on the Mobile Slide 7, and live splint mouth 3 provides power by driving clamping device 5, finish clamping and unclamp action; Driving clamping device 5 is fixed on the Mobile Slide 7, can be to clamp cylinder, and also can be electromagnet and other straight-line motion mechanism.Inhale the crack rear of chamber 6 in live splint mouth 3 and 4 formation of geometrical clamp mouth, be fixed on the Mobile Slide 7, in the time the cotton sample of folder mouthful clamping will being removed, external negative pressure source will be inhaled chamber 6 by vacuum tube 13 and vacuumize, the cotton sample of removing is inhaled into inhales chamber 6, is discharged in the external waste cotton case by vacuum tube 13.Mobile Slide 7 is installed on the linear drive apparatus 8, can be extracted direction along fiber and seesaw, and when cotton sample to be measured 9 was clamped, Mobile Slide 7 moved backward, finishes the extraction action to the clamping cotton fiber.But linear drive apparatus 8 can be the linear motion device of multiple Position Control such as multiposition rectilinear motion cylinder, linear electric motors, lead screw transmission, belt transmission.
After cotton sample 9 to be measured is in place, Mobile Slide 7 is to the cotton fiber side shifting, after moving into place, live splint mouth 3 moves downward, the longest part clamping of cotton fiber clump will be spilt, Mobile Slide 7 returns to original position, and live splint mouth 3 moves upward and unclamps the folder mouth, and external negative pressure source is inhaled people waste cotton case with cotton fiber.Such action repeats several times, can set Mobile Slide 7 each distances that move, and makes the cotton fiber clump be organized into the fiber palpus clump of end alignment gradually.
Finish fiber must clump arrangement after, Mobile Slide 7 travels forward once more, position multidirectional 2mm that advances during than arrangement, live splint mouth 3 moves downward, and clamps cotton sample 9 to be measured, the Mobile Slide 7 extraction cotton sample of move backward is as Fig. 3 position.The fiber that an end that obtains is neat must be put the external photoelectricity of people according to the shadow sensor scan by clump 10, and signal is handled by main control computer, just can obtain the distribution map of fibre length, can obtain the index of fibre length in view of the above.
Claims (3)
1, a kind of cotton fiber sampler that is used for cotton fiber length test is characterized in that being made up of fixedly card wire bed (2) and Autosampler (1) two parts of sliver, and these two parts are mounted on the base plate (12); Card wire bed 2 is made up of by certain being spaced multi-disc comb sheet; Autosampler (1) is made up of Mobile Slide (7), linear drive apparatus (8), driving clamping device (5), live splint mouth (3), geometrical clamp mouth (4) and suction chamber (6), geometrical clamp mouth (4) is fixed on the Mobile Slide (7), and live splint mouth (3) provides power to finish clamping by driving clamping device (5) and unclamps action; Driving clamping device (5) is fixed on the Mobile Slide (7), inhale chamber (6) at the crack rear of live splint mouth (3) and geometrical clamp mouth (4) formation and be fixed on the Mobile Slide (7), Mobile Slide (7) is installed on and can be extracted direction along fiber on the linear drive apparatus (8) and seesaws.
2, a kind of cotton fiber sampler that is used for the cotton fiber length test according to claim 1 is characterized in that driving clamping device (5) can be to clamp cylinder or electromagnet and other straight-line motion mechanism.
3, a kind of cotton fiber sampler that is used for cotton fiber length test according to claim 1, it is characterized in that linear drive apparatus (8) but can be in the linear motion device of Position Control such as multiposition rectilinear motion cylinder, linear electric motors, lead screw transmission, belt transmission any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203033943U CN201148561Y (en) | 2007-12-29 | 2007-12-29 | Cotton fibre sampling apparatus for testing cotton fibre length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203033943U CN201148561Y (en) | 2007-12-29 | 2007-12-29 | Cotton fibre sampling apparatus for testing cotton fibre length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148561Y true CN201148561Y (en) | 2008-11-12 |
Family
ID=40116327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203033943U Expired - Lifetime CN201148561Y (en) | 2007-12-29 | 2007-12-29 | Cotton fibre sampling apparatus for testing cotton fibre length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148561Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926075A (en) * | 2012-04-12 | 2013-02-13 | 东华大学 | Tuft manufacturing method |
| CN104165563A (en) * | 2014-08-22 | 2014-11-26 | 山东出入境检验检疫局检验检疫技术中心 | Quick detection device and method for length of cotton fibers |
| CN109281000A (en) * | 2018-12-17 | 2019-01-29 | 南通新源特种纤维有限公司 | Send cotton carding machine |
| CN113458002A (en) * | 2021-07-06 | 2021-10-01 | 中国科学技术大学 | Automatic cotton fiber detection system based on HVI platform |
-
2007
- 2007-12-29 CN CNU2007203033943U patent/CN201148561Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926075A (en) * | 2012-04-12 | 2013-02-13 | 东华大学 | Tuft manufacturing method |
| CN104165563A (en) * | 2014-08-22 | 2014-11-26 | 山东出入境检验检疫局检验检疫技术中心 | Quick detection device and method for length of cotton fibers |
| CN104165563B (en) * | 2014-08-22 | 2016-08-24 | 山东出入境检验检疫局检验检疫技术中心 | Cotton fiber length quickly detects equipment and detection method |
| CN109281000A (en) * | 2018-12-17 | 2019-01-29 | 南通新源特种纤维有限公司 | Send cotton carding machine |
| CN113458002A (en) * | 2021-07-06 | 2021-10-01 | 中国科学技术大学 | Automatic cotton fiber detection system based on HVI platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081112 |
|
| CX01 | Expiry of patent term |