CN215984396U - Cut tobacco shred on-line processing device - Google Patents
Cut tobacco shred on-line processing device Download PDFInfo
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- CN215984396U CN215984396U CN202122308127.8U CN202122308127U CN215984396U CN 215984396 U CN215984396 U CN 215984396U CN 202122308127 U CN202122308127 U CN 202122308127U CN 215984396 U CN215984396 U CN 215984396U
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Abstract
The utility model discloses a cut tobacco shred online processing device which comprises a rack, a conveying unit, an image acquisition unit, an image processing unit and the like, wherein the conveying unit is arranged below the rack, has vibration amplitude in a direction vertical to a conveying direction and is used for conveying cut tobacco shreds; the image acquisition unit is arranged on the rack and used for acquiring images of the tobacco shreds on the conveying unit; the image processing unit is connected with the image acquisition unit and is used for processing the image acquired by the image acquisition unit. The device can automatically complete the detection and processing of the tobacco shreds, is more intelligent, reduces the error of manual operation, and improves the processing efficiency and accuracy.
Description
Technical Field
The utility model belongs to the technical field of cut tobacco processing, and particularly relates to an on-line cut tobacco processing device.
Background
The uniformity and stability of the shredding width have higher relevance with the sensory quality and the stability of smoke indexes of cigarette products, the shredding width is one of important factors influencing the stability of the internal quality of the cigarette products, and the instability of the shredding width can cause the variation of smoke components of cigarettes in the combustion process, influence the aroma characteristics and the taste characteristics of the cigarettes and even cause the drift of the style characteristics of the cigarettes.
At present, the width of cut tobacco is mostly detected directly by manual operation in the industry, but the method has more defects: for example, when sampling, different sampling personnel have different sampling habits, so that the detection range is limited, the human error is large, the time and the labor are consumed, and the detection precision is not high.
Meanwhile, impurities exist in the silk making link, such as: hemp rope, paper piece, plastic bag/rope, chicken feather, hair and the like, wherein the impurities are mixed in the tobacco shreds to cause variation of smoke components of the cigarettes in the combustion process, so that quality accidents are caused, the tobacco shred impurity removing link still depends on knowledge experience and skill proficiency of workers in part of impurity removing links due to the factors of various impurity types, difficult peeling of impurities and non-impurities, high flow speed of a production line and the like to carry out manual identification and removal work, but the existing manual impurity removing mode cannot meet the production requirements along with the improvement of quality control requirements and the expansion of yield.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the cut tobacco shred online processing device, which improves the dispersity and uniformity of the cut tobacco shreds through a conveying unit with certain amplitude and is convenient for the subsequent processing of the tobacco shreds.
In order to solve the technical problems, the utility model adopts the technical scheme that: a cut tobacco shred on-line processing device comprises:
a frame;
the conveying unit is arranged below the rack, has vibration amplitude along the direction vertical to the conveying direction and is used for conveying cut tobacco shreds;
the vibration amplitude of the conveying unit is 0.3-5 cm.
Further, the vibration frequency of the conveying unit is 2-15 times/second.
The vibration amplitude and the vibration frequency of the conveying unit are adjusted according to actual needs, and the vibration amplitude is preferably 1cm, and the vibration frequency is preferably 5 times/second.
In the scheme, the conveying unit with certain amplitude and vibration frequency is beneficial to better dispersing cut tobacco shreds and uniformly distributing the cut tobacco shreds on the conveying unit.
Further, the tobacco shred image acquisition device further comprises an image acquisition unit which is arranged on the machine frame and used for acquiring images of tobacco shreds on the conveying unit.
Further, the image acquisition has an interval time, and the interval time between each image acquisition is 0.5-30 s.
The interval time between each image acquisition can be adjusted according to actual needs, and is preferably 0.5 s.
Further, the system also comprises an image processing unit which is connected with the image acquisition unit and used for processing the image acquired by the image acquisition unit.
In the scheme, the conveying unit with certain amplitude is beneficial to better dispersion of cut tobacco shreds, and the cut tobacco shreds are uniformly distributed on the conveying unit, so that the image acquisition accuracy is improved, and meanwhile, the amplitude can also be understood as the longitudinal coordinate information of the tobacco shreds, so that more effective data are provided for tobacco shred images, and the processing accuracy is improved.
Further, the image processing unit is a control cabinet, and a display area is arranged on the control cabinet and used for displaying the processing result.
Further, still include the light source, locate on the frame for image acquisition provides stable illumination intensity.
Further, the frame is arranged above the conveying unit in a gantry manner.
Among the above scheme, the frame erects the top of conveying unit with the form of portal frame, improves the fastness of frame on the one hand, and on the other hand is convenient for the installation and the use of light source, image acquisition unit etc..
Further, the conveying unit is a discharging vibration groove which is horizontally arranged and has vibration amplitude in the vertical direction.
The conveying unit may be a horizontal conveyor belt or the like having a vibration amplitude.
After adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
the utility model provides an on-line processing device for cut tobacco shreds, which improves the dispersity and uniformity of the cut tobacco shreds through a conveying unit with certain amplitude and vibration frequency, is favorable for improving the accuracy of image acquisition, and meanwhile, the amplitude can also be understood as the longitudinal coordinate information of the tobacco shreds, so that more effective data are provided for tobacco shred images, and the processing accuracy is improved.
Through the cooperation of each part in this device, can accomplish the detection and the processing of pipe tobacco automatically, reduce manual operation's error, improve the degree of accuracy of work efficiency and processing.
The frame is erect in the top of conveying unit with the form of portal frame, improves the fastness of frame on the one hand, and on the other hand is convenient for the installation and the use of light source, image acquisition unit etc..
The cut tobacco shred online processing device provided by the utility model realizes automation of tobacco shred detection and processing, reduces errors of manual operation, improves processing efficiency and accuracy, and has the characteristics of simple structure and convenience in use.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of the overall structure of the cut tobacco shred on-line processing device of the present invention.
In the figure: 1. a conveying unit; 2. a frame; 3. a light source; 4. an image acquisition unit; 5. an image processing unit.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, detachably connected, mechanically connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figure 1, the utility model provides an on-line cut tobacco processing device, which comprises a frame 2, a conveying unit 1, an image acquisition unit 4, a light source 3 and an image processing unit 5.
As an embodiment, the utility model provides an on-line processing device for cut tobacco shreds.
As shown in fig. 1, the apparatus includes a frame 2, a conveying unit 1, an image pickup unit 4, a light source 3, and an image processing unit 5.
The frame is erected above the conveying unit in a portal frame mode.
In this embodiment, the frame is erect in the top of conveying unit with the form of portal frame, improves the fastness of frame on the one hand, and on the other hand is convenient for the installation and the use of light source, image acquisition unit etc..
The conveying unit is arranged below the rack, has vibration amplitude in the direction perpendicular to the conveying direction and is used for conveying cut tobacco shreds.
The vibration amplitude of the conveying unit was 1cm, and the vibration frequency was 5 times/sec.
The conveying unit is a discharging vibration groove of the tobacco cutter, the discharging vibration groove is horizontally arranged and has certain amplitude in the vertical direction; a horizontal conveyor belt or the like having a certain amplitude in the vertical direction may be used.
In this embodiment, the conveying unit with certain amplitude and vibration frequency is beneficial to better disperse and evenly distribute cut tobacco shreds on the conveying unit.
The image acquisition unit is arranged on the frame and used for acquiring images of the tobacco shreds on the conveying unit.
The image acquisitions have an interval time, with an interval time of 0.5s between each image acquisition.
The image processing unit is connected with the image acquisition unit, is internally provided with an image analysis algorithm and is used for carrying out algorithm processing on the image acquired by the image acquisition unit.
In this embodiment, the conveying unit that has certain amplitude and vibration frequency is favorable to the back pipe tobacco to disperse better, evenly distributes on conveying unit, is favorable to improving image acquisition's accuracy, and simultaneously, the amplitude also can be understood as the ordinate information of pipe tobacco, provides more effective data for the pipe tobacco image, has improved the processing accuracy.
The image processing unit is a control cabinet, and a display area is arranged on the control cabinet and used for displaying a processing result.
The image analysis algorithm may be used for calculating the width of the cut tobacco, identifying impurities in the cut tobacco, or performing other processing on the cut tobacco, and the like, which is not particularly limited. .
In this embodiment, through the cooperation of each part and image analysis algorithm in this device, can accomplish the detection and the processing of pipe tobacco automatically, reduce manual operation's error, improve the degree of accuracy of work efficiency and processing.
The light source is arranged on the frame and used for providing stable illumination intensity for image acquisition.
In the present embodiment, the image capturing unit 4 is preferably an industrial camera with a high pixel; preferably, the light sources 3 are LED lamps uniformly arranged on the beam of the frame 2.
Specifically, the cut tobacco cut by the tobacco cutter is conveyed outwards through a discharging vibration groove, and the discharging vibration groove has certain amplitude in the vertical direction; when the tobacco shreds pass through the lower part of the rack 2 in the conveying process, the LED lamps arranged on the cross beam of the rack 2 provide stable illumination intensity for the tobacco shreds, meanwhile, the industrial camera shoots the tobacco shreds to collect images, then transmits the collected images to the control cabinet, performs algorithm processing on the images by using an image analysis algorithm, and displays the processing result in the display area of the control cabinet.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. A cut tobacco shred on-line processing device is characterized by comprising:
a frame (2);
the conveying unit (1) is arranged below the rack (2), has vibration amplitude along the direction vertical to the conveying direction and is used for conveying cut tobacco shreds;
the vibration amplitude of the conveying unit (1) is 0.3-5 cm.
2. The cut tobacco shred online processing device according to claim 1, wherein the vibration frequency of the conveying unit (1) is 2-15 times/second.
3. The cut tobacco shred online processing device according to claim 1, further comprising an image acquisition unit (4) arranged on the rack (2) and used for acquiring images of the tobacco shreds on the conveying unit (1).
4. The cut tobacco shred online processing device according to claim 3, wherein the image acquisition has an interval time, and the interval time between each image acquisition is 0.5-30 s.
5. The cut tobacco shred online processing device according to claim 3, further comprising an image processing unit (5) connected with the image acquisition unit (4) for processing the image acquired by the image acquisition unit (4).
6. The cut tobacco shred online processing device according to claim 5, wherein the image processing unit (5) is a control cabinet, and a display area is arranged on the control cabinet and used for displaying the processing result.
7. The cut tobacco shred online processing device according to claim 3, further comprising a light source (3) arranged on the frame (2) and used for providing stable illumination intensity for image acquisition.
8. An on-line processing device for cut tobacco shreds according to claim 1, characterized in that the frame (2) is arranged above the conveying unit (1) in the form of a gantry.
9. The cut tobacco shred online processing device according to claim 1, wherein the conveying unit (1) is a discharging vibration groove which is horizontally arranged and has vibration amplitude in a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308127.8U CN215984396U (en) | 2021-09-23 | 2021-09-23 | Cut tobacco shred on-line processing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308127.8U CN215984396U (en) | 2021-09-23 | 2021-09-23 | Cut tobacco shred on-line processing device |
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| CN215984396U true CN215984396U (en) | 2022-03-08 |
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| CN202122308127.8U Active CN215984396U (en) | 2021-09-23 | 2021-09-23 | Cut tobacco shred on-line processing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281365A (en) * | 2022-08-02 | 2022-11-04 | 厦门烟草工业有限责任公司 | Sundry detection system and sundry detection method |
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2021
- 2021-09-23 CN CN202122308127.8U patent/CN215984396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281365A (en) * | 2022-08-02 | 2022-11-04 | 厦门烟草工业有限责任公司 | Sundry detection system and sundry detection method |
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