CN204630549U - A kind of pipe tobacco form optical assay device - Google Patents
A kind of pipe tobacco form optical assay device Download PDFInfo
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- CN204630549U CN204630549U CN201520190682.7U CN201520190682U CN204630549U CN 204630549 U CN204630549 U CN 204630549U CN 201520190682 U CN201520190682 U CN 201520190682U CN 204630549 U CN204630549 U CN 204630549U
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- frame
- pipe tobacco
- decollator
- light source
- form optical
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Abstract
The utility model relates to a kind of pipe tobacco form optical assay device and comprises the first frame, the second frame, horizontal conveying belt, rotation decollator, vibrations feeder, pipe tobacco orienting device and high speed camera, and horizontal conveying belt is arranged on the side, top of the first frame; The below that rotation decollator is arranged on horizontal transferring device is fixed; Vibrations feeder is arranged on the below rotating decollator; Pipe tobacco orienting device is arranged in the second frame, and the second frame is placed on the side of the first frame lower; Be provided with dark field light source in second frame, dark field light source is positioned at immediately below pipe tobacco orienting device; High speed camera to be arranged in the second frame and corresponding with dark field light source position.This device can be uniformly dispersed measured sample, by non-contacting image processing techniques, the length of energy express-analysis pipe tobacco, the index such as width and crimp percentage, the measurement that conventional method is difficult to the quality index realized can be measured, greatly alleviate the workload of tester, and improve precision and the repeatability of detection.
Description
Technical field
The utility model relates to a kind of pipe tobacco form optical assay device, belongs to the device field that tobacco detects.
Background technology
The morphological analysis of current pipe tobacco, can only measure the width of pipe tobacco and length by physical measurement instrument, measurement accuracy is poor, and efficiency is low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pipe tobacco form optical assay device, the morphological analysis overcoming pipe tobacco in prior art can only be carried out measurement by physical measurement instrument to the width of pipe tobacco and length and cause measurement accuracy poor, inefficient defect.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of pipe tobacco form optical assay device, comprises the first frame, the second frame, horizontal conveying belt, rotation decollator, vibrations feeder, pipe tobacco orienting device and high speed camera,
Described horizontal conveying belt is arranged on the side, top of the first frame and is fixedly connected with the first frame;
Described rotation decollator is arranged on the below of described horizontal transferring device and fixes with the first frame; The charging aperture that it is arranged is positioned at the below of described horizontal conveying belt top discharge one end; Described vibrations feeder is arranged on the below of described rotation decollator and fixes with the first frame, and the charging aperture that it is arranged is positioned at the below of the discharging opening of described rotation decollator; Described pipe tobacco orienting device to be arranged in the second frame and corresponding with the discharging opening position of described vibrations feeder, and described second frame is placed on the side of described first frame lower; Be provided with dark field light source in described second frame, described dark field light source is positioned at immediately below described pipe tobacco orienting device; It is interior and corresponding with described dark field light source position that described high speed camera is arranged on described second frame.
On the basis of technique scheme, the utility model can also do following improvement.
The present invention's a kind of pipe tobacco form optical assay device described above, further, described rotation decollator is funnel structure, and the central axis of described funnel structure is provided with rotor, and described rotor lower end is arranged on the madial wall of described funnel structure bottom.
The present invention's a kind of pipe tobacco form optical assay device described above, further, described frame upper end is also fixed with motor, and described motor output shaft is fixedly connected with described rotor upper end.
The present invention's a kind of pipe tobacco form optical assay device described above, further, described pipe tobacco orientor comprises two mutual rods, and described two rods are parallel to be arranged.
The present invention's a kind of pipe tobacco form optical assay device described above, further, described horizontal conveying belt is fixed in described first frame by two rollers.
The present invention's a kind of pipe tobacco form optical assay device described above, further, described dark field light source is the LED light source of high-speed pulse modulation.
The beneficial effects of the utility model are: pipe tobacco morphological analysis means of the present invention can be uniformly dispersed measured sample, by non-contacting image processing techniques, the length of energy express-analysis pipe tobacco, the index such as width and crimp percentage, the measurement that conventional method is difficult to the quality index realized can be measured, greatly alleviate the workload of tester, and improve precision and the repeatability of detection.
Accompanying drawing explanation
Fig. 1 is a kind of pipe tobacco form of the utility model optical assay device diagrammatic cross-section.
In accompanying drawing, the list of parts representated by each label is as follows:
1, horizontal conveying belt, 2, rotate decollator, 21, funnel structure, 22, rotor, 3, vibrations feeder, 4, pipe tobacco orienting device, 5, dark field light source, 6, high speed camera, 7, tobacco sample, 8, motor, the 9, first frame, 10, the second frame.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of pipe tobacco form optical assay device, comprises the first frame 9, second frame 10, horizontal conveying belt 1, rotates decollator 2, shakes feeder 3, pipe tobacco orienting device 4 and high speed camera 6,
Described horizontal conveying belt is arranged on the side, top of the first frame and is fixedly connected with the first frame; Described horizontal conveying belt is fixed in described first frame by two rollers.
Described rotation decollator is arranged on the below of described horizontal transferring device and fixes with the first frame; The charging aperture that it is arranged is positioned at the below of described horizontal conveying belt top discharge one end; Described vibrations feeder is arranged on the below of described rotation decollator and fixes with the first frame, and the charging aperture that it is arranged is positioned at the below of the discharging opening of described rotation decollator; Described pipe tobacco orienting device to be arranged in the second frame and corresponding with the discharging opening position of described vibrations feeder, and described second frame is placed on the side of described first frame lower; Be provided with dark field light source in described second frame, described dark field light source is positioned at immediately below described pipe tobacco orienting device; It is interior and corresponding with described dark field light source 5 position that described high speed camera is arranged on described second frame.
Described rotation decollator is funnel structure, and the central axis of described funnel structure is provided with rotor, and described rotor lower end is arranged on the madial wall of described funnel structure bottom.Described frame upper end is also fixed with motor, and described motor output shaft is fixedly connected with described rotor upper end.Described pipe tobacco orientor comprises two mutual rods, and described two rods are parallel to be arranged.
Principle of work of the present utility model:
Tobacco sample 7 is evenly arranged on horizontal conveying belt 1.The speed of horizontal conveying belt 1, by software control, realizes quantitative constant speed feeding; Tobacco sample is sent into by the one end from horizontal conveying belt discharging opening and is rotated decollator 2; The tobacco sample be intertwined is separated into single pipe tobacco under the shearing force of rotor generation rotating the High Rotation Speed in decollator and the effect of centrifugal force, single pipe tobacco is fallen in vibratory feeding device 3, be transported to pipe tobacco orienting device 4 again, pipe tobacco can further be disperseed in course of conveying.The space that the roller that dispersion pipe tobacco enters two synchronous axial system of pipe tobacco orienting device 4 produces, and in interior rotation, make the axis of pipe tobacco parallel with the picture plane of high speed camera 6, pipe tobacco is illuminated by LED dark field light source 5, imaging in the camera, LED light source 5 is high-speed pulse modulation, produced by camera and with the exposed frame time synchronized of camera, fuzzy with what eliminate that pipe tobacco motion produces.High speed camera obtains photo by image analysis software, measures the length of single pipe tobacco, width.Statistical study is carried out to all measuring sample device, provide pipe tobacco average length, mean breadth, length weighted average length, length weight mean breadth, weight-weighted mean length, weight mean breadth, length distribution curve, width profile, length, width joint distribution curve, crimp percentage, percentage of damage.The color of pipe tobacco.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a pipe tobacco form optical assay device, is characterized in that, comprises the first frame, the second frame, horizontal conveying belt, rotation decollator, vibrations feeder, pipe tobacco orienting device and high speed camera,
Described horizontal conveying belt is arranged on the side, top of the first frame and is fixedly connected with the first frame;
Described rotation decollator is arranged on the below of described horizontal transferring device and fixes with the first frame, and the charging aperture that it is arranged is positioned at the below of described horizontal conveying belt top discharge one end; Described vibrations feeder is arranged on the below of described rotation decollator and fixes with the first frame, and the charging aperture that it is arranged is positioned at the below of the discharging opening of described rotation decollator; Described pipe tobacco orienting device to be arranged in the second frame and corresponding with the discharging opening position of described vibrations feeder; Described second frame is placed on the side of described first frame lower; Be provided with dark field light source in described second frame, described dark field light source is positioned at immediately below described pipe tobacco orienting device; It is interior and corresponding with described dark field light source position that described high speed camera is arranged on described second frame.
2. a kind of pipe tobacco form optical assay device according to claim 1, it is characterized in that, described rotation decollator is funnel structure, and the central axis of described funnel structure is provided with rotor, and described rotor lower end is arranged on the madial wall of described funnel structure bottom.
3. a kind of pipe tobacco form optical assay device according to claim 2, it is characterized in that, described frame upper end is also fixed with motor, and described motor output shaft is fixedly connected with described rotor upper end.
4. a kind of pipe tobacco form optical assay device according to any one of claims 1 to 3, it is characterized in that, described pipe tobacco orientor comprises two mutual rods, and described two rods are parallel to be arranged.
5. a kind of pipe tobacco form optical assay device according to any one of claims 1 to 3, it is characterized in that, described horizontal conveying belt is fixed in described first frame by two rollers.
6. a kind of pipe tobacco form optical assay device according to any one of claims 1 to 3, is characterized in that, described dark field light source is the LED light source of high-speed pulse modulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190682.7U CN204630549U (en) | 2015-03-31 | 2015-03-31 | A kind of pipe tobacco form optical assay device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190682.7U CN204630549U (en) | 2015-03-31 | 2015-03-31 | A kind of pipe tobacco form optical assay device |
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| Publication Number | Publication Date |
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| CN204630549U true CN204630549U (en) | 2015-09-09 |
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| CN201520190682.7U Active CN204630549U (en) | 2015-03-31 | 2015-03-31 | A kind of pipe tobacco form optical assay device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052571A (en) * | 2016-07-21 | 2016-10-26 | 云南中烟工业有限责任公司 | Device and method for intelligent rapid detection of length and distribution of leaf silk for cigarette |
| CN109275948A (en) * | 2018-09-21 | 2019-01-29 | 浙江中烟工业有限责任公司 | A kind of cigarette machine pipe tobacco distribution detecting device and combined adjusting |
| CN111015534A (en) * | 2019-11-21 | 2020-04-17 | 深圳市东研磨料磨具有限公司 | Even sand device of preparation seamless abrasive band |
-
2015
- 2015-03-31 CN CN201520190682.7U patent/CN204630549U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052571A (en) * | 2016-07-21 | 2016-10-26 | 云南中烟工业有限责任公司 | Device and method for intelligent rapid detection of length and distribution of leaf silk for cigarette |
| CN106052571B (en) * | 2016-07-21 | 2018-10-19 | 云南中烟工业有限责任公司 | A kind of intelligent quickly detection cigarette cut tobacco length and its device and method of distribution |
| CN109275948A (en) * | 2018-09-21 | 2019-01-29 | 浙江中烟工业有限责任公司 | A kind of cigarette machine pipe tobacco distribution detecting device and combined adjusting |
| CN109275948B (en) * | 2018-09-21 | 2022-03-25 | 浙江中烟工业有限责任公司 | Cut tobacco distribution detection device of cigarette making machine and combined adjustment method |
| CN111015534A (en) * | 2019-11-21 | 2020-04-17 | 深圳市东研磨料磨具有限公司 | Even sand device of preparation seamless abrasive band |
| CN111015534B (en) * | 2019-11-21 | 2021-10-08 | 深圳市东研磨料磨具有限公司 | Even sand device of preparation seamless abrasive band |
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| GR01 | Patent grant |