CN210647309U - Automatic tobacco detecting and sorting system - Google Patents
Automatic tobacco detecting and sorting system Download PDFInfo
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- CN210647309U CN210647309U CN201921128207.1U CN201921128207U CN210647309U CN 210647309 U CN210647309 U CN 210647309U CN 201921128207 U CN201921128207 U CN 201921128207U CN 210647309 U CN210647309 U CN 210647309U
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- tobacco leaf
- sorting system
- jetting device
- transfer pipe
- image processor
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Abstract
The utility model discloses a tobacco leaf automated inspection letter sorting system, including the refining jigging conveyer that connects gradually, accelerated jigging conveyer, high-speed band conveyer and tobacco leaf transfer pipe, tobacco leaf transfer pipe below is provided with blanking band conveyer, tobacco leaf transfer pipe exit is provided with tobacco leaf and detects letter sorting system, tobacco leaf detects letter sorting system and includes light source, camera, image processor and jetting device, light source, camera, jetting device set up in tobacco leaf transfer pipe both sides, image processor is connected through wired or wireless mode with camera and jetting device, image processor discernment and categorised tobacco leaf image and output signal are for the jetting device, and the jetting device blows the tobacco leaf on blanking band conveyer. The utility model discloses can replace the work of manual sorting tobacco leaf completely, can solve artifical sorting speed slow, the problem that the percent of pass is low can be solved the problem that redrying factory is with high costs simultaneously.
Description
The technical field is as follows:
the utility model relates to a tobacco leaf classification technology field especially relates to a tobacco leaf automated inspection letter sorting system.
Background art:
at present, the tobacco leaf grading is still in the stages of production line type manual grading and pure manual grading in China, and full-automatic mechanical equipment for tobacco leaf grading is not available. The production line type manual selection production efficiency is high, the production line type manual selection production method is suitable for large-batch tobacco selection, but due to the limitation of the equipment flow, careful selection cannot be carried out, strict supervision of supervisors is needed, problems are found and corrected in time, the selection quality is ensured to meet the technical requirements, the product quality depends on human eye recognition, and the requirement on human subjective factors is high. The pure manual classification causes low tobacco leaf classification quality and low efficiency due to the fact that technical levels of sorting personnel are different, people are influenced by factors such as mood, physical quality and subjective feeling, and meanwhile risk is brought to the tobacco leaf sorting qualification rate due to the fact that field management and supervision personnel are influenced by human factors such as responsibility. At present, related documents related to tobacco leaf grading are still more, and theoretical research obtains fruitful results, wherein certain effects are obtained through experiments in application research of graphic processing technology and support vector machine in tobacco leaf grading, and the like, of the university of Kunming technology, namely, certain results have been obtained in image analysis processing aiming at tobacco leaf image acquisition. The system sorts out different types of tobacco leaves by collecting images of the tobacco leaves by using a mode of combining the image processor and the blowing device, and realizes the tobacco leaf grading work in the actual production.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
the utility model aims at providing a tobacco leaf automated inspection letter sorting system to overcome the defect among the above-mentioned prior art.
For realizing the above-mentioned purpose, the utility model provides a tobacco leaf automated inspection letter sorting system, including the refining jigging conveyer that connects gradually, jigging conveyer, high-speed band conveyer and tobacco leaf transfer pipe way with higher speed, tobacco leaf transfer pipe way below is provided with blanking band conveyer, tobacco leaf transfer pipe way exit is provided with the tobacco leaf and detects letter sorting system, the tobacco leaf detects letter sorting system and includes light source, camera, image processor and jetting device, light source, camera, jetting device set up in tobacco leaf transfer pipe way both sides, image processor is connected through wired or wireless mode with camera and jetting device, image processor discernment and categorised tobacco leaf image and output signal give the jetting device, and the jetting device blows the tobacco leaf on the blanking band conveyer.
In order to facilitate accelerated falling of tobacco leaves, the tobacco leaf conveying pipeline and the blanking belt conveyor are further connected with a circulating pipeline, a fan is further arranged on the circulating pipeline, and a dust removal interface is further arranged on the fan in order to facilitate removal of dust of the tobacco leaf conveying pipeline and the blanking belt conveyor.
In order to facilitate the tobacco leaves to be fully dispersed and spread, a refining guide plate is arranged on the refining vibrating conveyor.
In order to further straighten the tobacco leaves, a tobacco leaf guide groove is arranged on the accelerated vibration conveyor.
In order to ensure that the tobacco leaves passing through the high-speed belt conveyor are as thin as possible, the high-speed belt conveyor is provided with a brush roll.
In order to ensure that the straightened and spread tobacco leaves are not disordered, guide plates are arranged in the tobacco leaf conveying pipeline, and the distance between every two adjacent guide plates is slightly larger than the width of a single tobacco leaf.
In order to collect tobacco leaves of different grades in a classified mode, more than 2 tobacco leaf channels are arranged on the blanking belt conveyor, and the specific number of the tobacco leaf channels is determined by the grade number of tobacco leaf grading.
In order to facilitate the operation and monitoring of operators, the image processor is provided with an image display unit and a human-computer interaction unit.
The detecting and sorting method of the automatic detecting and sorting system comprises the following steps:
1) tobacco leaves are conveyed to a refining vibrating conveyor by conveying equipment, and refining guide plates on the refining vibrating conveyor loosen, spread and spread the tobacco leaves uniformly;
2) the tobacco leaves which are loosened, spread and evenly spread by the material homogenizing vibrating conveyor are conveyed to the accelerating vibrating conveyor, and the tobacco leaves are straightened and accelerated by a guide groove on the accelerating vibrating conveyor and conveyed to the high-speed belt conveyor;
3) the brush rollers on the high-speed belt conveyor thin the tobacco leaves to make the tobacco leaves on the high-speed belt conveyor a layer of tobacco leaves as much as possible;
4) the tobacco leaves which are thinned and straightened pass through the tobacco leaf conveying pipeline and fall to the opening of the tobacco leaf conveying pipeline one by one along a guide plate in the tobacco leaf conveying pipeline, the tobacco leaves are irradiated by a light source for light supplement, the image of the tobacco leaves is obtained by a camera and is transmitted to an image processor, the image processor analyzes and processes the tobacco leaf image, and the tobacco leaf images of different types generate different electric signals and are transmitted to a blowing device;
5) the blowing device starts to work after receiving the electric signal, and blows the tobacco leaves of different types to the corresponding tobacco leaf channels.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses can realize that the automatic machine of the different ranks of tobacco leaf detects and categorised, compares in traditional manual classification operation the utility model discloses the sorting operation is not influenced by environmental factor, the fast, efficient, the different ranks's of sorting tobacco leaf quality uniformity who sorts out is high to can reduce the cost of labor.
Description of the drawings:
fig. 1 is an overall schematic view of an automatic tobacco leaf detecting and sorting system of the present invention;
FIG. 2 is a general plan view of the automatic tobacco leaf detecting and sorting system of the present invention;
FIG. 3 is a schematic view of a tobacco leaf detecting and sorting system of the automatic tobacco leaf detecting and sorting system of the present invention;
the reference signs are: the tobacco leaf sorting machine comprises a 1-refining vibrating conveyor, a 11-refining guide plate, a 2-accelerating vibrating conveyor, a 21-tobacco leaf guide groove, a 3-high-speed belt conveyor, a 31-brush roller, a 4-tobacco leaf conveying pipeline, a 41-guide plate, a 5-blanking belt conveyor, a 51-tobacco leaf channel, a 6-tobacco leaf detecting and sorting system, a 61-light source, a 62-camera, a 63-image processor, a 631-image display unit, a 632-man-machine interaction unit, a 64-blowing device, a 7-circulating pipeline, an 8-fan and a 81-dust removal interface.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in figures 1-3, an automatic tobacco leaf detecting and sorting system comprises a material-homogenizing vibrating conveyor 1, an accelerating vibrating conveyor 2, a high-speed belt conveyor 3 and a tobacco leaf conveying pipeline 4 which are connected in sequence, a blanking belt conveyor 5 is arranged below the tobacco leaf conveying pipeline 4, a tobacco leaf detecting and sorting system 6 is arranged at the outlet of the tobacco leaf conveying pipeline 4, the tobacco detecting and sorting system 6 comprises a light source 61, a camera 62, an image processor 63 and a blowing device 64, the light source 61, the camera 62 and the blowing device 64 are arranged at two sides of the tobacco leaf conveying pipeline 4, the image processor 63 is connected to the camera 62 and the blowing device 64 by wire or wirelessly, the image processor 63 identifies and classifies the tobacco leaf images and outputs signals to the blowing device 64, and the blowing device 64 blows the tobacco leaves onto the blanking belt conveyor 5.
For the tobacco leaves fall with higher speed, the tobacco leaf conveying pipeline 4 and the blanking belt conveyor 5 are further connected with a circulating pipeline 7, a fan 8 is further arranged on the circulating pipeline 7, the dust of the tobacco leaf conveying pipeline 4 and the blanking belt conveyor 5 is further removed conveniently, a dust removal interface 81 is further arranged on the fan 8, the dust removal interface 81 is connected to a dust removal chamber during dust removal, and the dust of the tobacco leaf conveying pipeline 4 and the blanking belt conveyor 5 is sucked away through suction.
In order to fully disperse and thin the tobacco leaves, a refining guide plate 11 is arranged on the refining vibrating conveyor 1.
In order to further straighten the tobacco leaves, a tobacco leaf guide groove 21 is arranged on the accelerated vibration conveyor 2.
In order to ensure that the tobacco leaves passing through the high-speed belt conveyor 3 are as thin as possible, the high-speed belt conveyor 3 is provided with a brush roller 31.
In order to ensure that the straightened and spread tobacco leaves are not disturbed, the tobacco leaf conveying pipeline 4 is internally provided with guide plates 41, and the distance between two adjacent guide plates 41 is slightly larger than the width of a single tobacco leaf.
In order to collect the tobacco leaves of different grades in a classified manner, more than 2 tobacco leaf channels 51 are arranged on the blanking belt conveyor 5, and the number of the tobacco leaf channels 51 is determined by the grade number of the tobacco leaf grading.
For the convenience of operation and monitoring of the operator, the image processor 63 is provided with an image display unit 631 and a human-computer interaction unit 632.
The detection and sorting method of the automatic detection and sorting system comprises the following steps:
1) tobacco leaves are conveyed to a refining vibrating conveyor 1 by conveying equipment, and refining guide plates 11 on the refining vibrating conveyor 1 loosen, thin and uniformly spread the tobacco leaves;
2) tobacco leaves which are loosened, spread and evenly spread by the material homogenizing vibrating conveyor 1 are conveyed to the accelerating vibrating conveyor 2, and the tobacco leaves are straightened and accelerated by a guide groove 21 on the accelerating vibrating conveyor 2 and conveyed to the high-speed belt conveyor 3;
3) the brush rollers 31 on the high-speed belt conveyor 3 thin the tobacco leaves, so that the tobacco leaves on the high-speed belt conveyor 3 are a layer of tobacco leaves as much as possible;
4) the thinned and straightened tobacco leaves pass through the tobacco leaf conveying pipeline 4 and fall to the opening of the tobacco leaf conveying pipeline 4 one by one along the guide plate 4 in the tobacco leaf conveying pipeline 4, the light source 61 performs irradiation and light supplement on the tobacco leaves at the moment, the camera 62 acquires images of the tobacco leaves and transmits the images to the image processor 63, the image processor 63 performs analysis processing on the images of the tobacco leaves, and the images of the tobacco leaves of different types generate different electric signals and transmit the electric signals to the blowing device 64;
5) the puffing devices 64 are operated to puff the different types of tobacco onto the corresponding tobacco channels 51 upon receiving the electrical signal.
Through the explanation the utility model discloses with mechanical device and visual system set as an organic whole, can realize the automatic machine detection and the classification of the different ranks of tobacco leaf, compare in traditional manual classification operation the utility model discloses the sorting operation is not influenced by environmental factor, the fast, efficient, the different rank's of sorting tobacco leaf quality uniformity height of letter sorting to can reduce the cost of labor.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a tobacco leaf automated inspection letter sorting system which characterized in that: including the refining jigging conveyer, the jigging conveyer that connect gradually, high-speed band conveyer and tobacco leaf transfer pipe way, tobacco leaf transfer pipe way below is provided with blanking band conveyer, tobacco leaf transfer pipe way exit is provided with the tobacco leaf and detects letter sorting system, the tobacco leaf detects letter sorting system and includes light source, camera, image processor and jetting device, light source, camera, jetting device set up in tobacco leaf transfer pipe way both sides, image processor is connected through wired or wireless mode with camera and jetting device, image processor discernment and categorised tobacco leaf image and output signal give the jetting device, and the jetting device blows the tobacco leaf on blanking band conveyer.
2. The automatic tobacco leaf detecting and sorting system according to claim 1, characterized in that: the tobacco leaf conveying pipeline and the blanking belt conveyor are further connected with a circulating pipeline, a fan is further arranged on the circulating pipeline, and a dust removal connector is further arranged on the fan.
3. The automatic tobacco leaf detecting and sorting system according to claim 1, characterized in that: and a refining guide plate is arranged on the refining vibrating conveyor.
4. The automatic tobacco leaf detecting and sorting system according to claim 1, characterized in that: and a tobacco leaf guide groove is arranged on the accelerated vibration conveyor.
5. The automatic tobacco leaf detecting and sorting system according to claim 1, characterized in that: and the high-speed belt conveyor is provided with a brush roller.
6. The automatic tobacco leaf detecting and sorting system according to claim 1, characterized in that: the tobacco leaf conveying pipeline is internally provided with guide plates, and the distance between every two adjacent guide plates is slightly larger than the width of a single tobacco leaf.
7. The automatic tobacco leaf detecting and sorting system according to claim 1, characterized in that: more than 2 tobacco leaf channels are arranged on the blanking belt conveyor.
8. The automatic tobacco leaf detecting and sorting system according to claim 1, characterized in that: the image processor is provided with an image display unit and a man-machine interaction unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128207.1U CN210647309U (en) | 2019-07-18 | 2019-07-18 | Automatic tobacco detecting and sorting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128207.1U CN210647309U (en) | 2019-07-18 | 2019-07-18 | Automatic tobacco detecting and sorting system |
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| CN210647309U true CN210647309U (en) | 2020-06-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394307A (en) * | 2019-07-18 | 2019-11-01 | 江苏恒森烟草机械有限公司 | A kind of tobacco leaf detects sorting system automatically |
| CN110394307B (en) * | 2019-07-18 | 2024-04-30 | 江苏恒森烟草机械有限公司 | Tobacco leaf automated inspection letter sorting system |
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2019
- 2019-07-18 CN CN201921128207.1U patent/CN210647309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394307A (en) * | 2019-07-18 | 2019-11-01 | 江苏恒森烟草机械有限公司 | A kind of tobacco leaf detects sorting system automatically |
| CN110394307B (en) * | 2019-07-18 | 2024-04-30 | 江苏恒森烟草机械有限公司 | Tobacco leaf automated inspection letter sorting system |
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