CN201828529U - Appearance inspection device for cigarette packets - Google Patents
Appearance inspection device for cigarette packets Download PDFInfo
- Publication number
- CN201828529U CN201828529U CN2010205779372U CN201020577937U CN201828529U CN 201828529 U CN201828529 U CN 201828529U CN 2010205779372 U CN2010205779372 U CN 2010205779372U CN 201020577937 U CN201020577937 U CN 201020577937U CN 201828529 U CN201828529 U CN 201828529U
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- Prior art keywords
- led
- installing plate
- tobacco bale
- led installing
- arch support
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- Expired - Lifetime
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Abstract
The utility model relates to an appearance inspection device for cigarette packets, which comprises a CCD (charge coupled device) camera and a light distribution device for providing illumination for the CCD camera, and is characterized in that the light distribution device mainly comprises an arch-shaped bracket (1), an LED (light-emitting diode) installing plate (2) and a light uniformization plate (3), wherein the arch-shaped bracket (1) is erected on a cigarette packet conveying belt so as to form a channel through which a cigarette packet (4) passes; the LED installing plate (2) is fixedly arranged at the inner side of the arch-shaped bracket (1); an LED is arrange on the LED installing plate (2) and is electrically connected with a control circuit; the light uniformization plate (3) is fixed at the front part of the LED installing plate (2), i.e. the light uniformization plate (3) is positioned between the cigarette packet (4) and the LED installing plate (2); and the arch-shaped bracket (1) is at least provided with a window (5) for shooting by the CCD camera. The appearance inspection device has the advantages that the energy is saved, the service life is long, the structure is simple, and the maintenance is convenient.
Description
Technical field
The utility model relates to a kind of tobacco machine, especially a kind of tobacco bale quality on-line detecting device, specifically a kind of tobacco bale appearance delection device.
Background technology
As everyone knows, the quality of cigarette is except the quality of pipe tobacco itself, tobacco bale, the presentation quality of plume also is a kind of important index of dispatching from the factory, for the presentation quality qualification rate that makes tobacco bale remains in the scope of standard code, simultaneously in order to adapt to the needs of high-speed production, generally adopt computer image recognition technology to detect at present, promptly compare with standard pattern by sending in the computing machine behind the image capture of high-speed camera with several of the tobacco bales on the travelling belt, just think defective tobacco bale if error surpasses certain threshold value, start corresponding device for eliminating immediately this tobacco bale is rejected.Therefore, installation video camera and lighting source are a kind of means commonly used above the tobacco bale travelling belt, but the applicant finds, existing lighting source all adopts high illumination lamp as light source, not only power is big, and the life-span is low, and thermal value is big, especially the replacing of light source is very difficult, therefore must be overcome.
Summary of the invention
The purpose of this utility model is to detect the problem big with the lighting source power consumption, that the life-span is low, thermal value is big, the life-span is low at existing tobacco bale, designs a kind of tobacco bale appearance delection device that adopts LED as the supporting lighting source of shooting.
The technical solution of the utility model is:
A kind of tobacco bale appearance delection device, comprise ccd video camera and for the light distribution device of its illumination, it is characterized in that described light distribution device is mainly by arch support 1, LED installing plate 2 and even tabula rasa 3 are formed, arch support 1 is erected on the tobacco bale travelling belt, form a passage that supplies tobacco bale 4 to pass through, LED installing plate 2 is fixedly mounted on the inboard of arch support 1, LED is installed on the LED installing plate 2 and with control circuit and is electrically connected, even tabula rasa 3 is fixed on the front portion of LED installing plate 2, promptly even tabula rasa 3 is provided with one at least for ccd video camera window 5 for shooting on arch support 1 between tobacco bale 4 and LED installing plate 2.
Described arch support 1 is a pentagonal configuration.
Four faces of described pentagon arch support all are equipped with LED installing plate 2, and the front of each LED installing plate 2 all is equipped with even tabula rasa 3.
LED on the described LED installing plate 2 is made up of three coloured light LED, and described LED all links to each other with light adjusting circuit, and light adjusting circuit links to each other with control computer.
The beneficial effects of the utility model:
The utlity model has advantage energy-conservation, that the life-span is long, and simple in structure, have more when especially adopting the pentagon domes and change advantage easy to maintenance.
Photochromic can the adjustment according to the outward appearance of tobacco bale of the present utility model can further improve the sharpness of image.
The utility model compact conformation can be supporting with the original production line, need not the original production line is transformed, and can reduce improvement cost.
Description of drawings
Fig. 1 is the structural representation of light distribution device of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1.
A kind of tobacco bale appearance delection device, comprise ccd video camera and for the light distribution device of its illumination and handle the computing machine that image is used, computing machine carries out analyzing and processing with the image that ccd video camera absorbed, as find unacceptable product, then starting the device for eliminating action that is subjected to its control immediately rejects defective tobacco bale, key of the present utility model provides suitable light distribution device, and ccd video camera wherein, computing machine and process software, device for eliminating etc. are all same as the prior art.Light distribution device of the present utility model mainly is made up of arch support 1, LED installing plate 2 and even tabula rasa 3, arch support 1 is erected on the tobacco bale travelling belt, form a passage that supplies tobacco bale 4 to pass through, LED installing plate 2 is fixedly mounted on the inboard of arch support 1, LED is installed on the LED installing plate 2 and with control circuit and is electrically connected, even tabula rasa 3 is fixed on the front portion of LED installing plate 2, promptly even tabula rasa 3 is provided with one at least for ccd video camera window 5 for shooting on arch support 1 between tobacco bale 4 and LED installing plate 2.Arch support 1 preferred design becomes pentagonal configuration during concrete enforcement, as shown in Figure 1, four faces of pentagon arch support all are equipped with LED installing plate 2, and the front of each LED installing plate 2 all is equipped with even tabula rasa 3, and the window 5 for the ccd video camera pickup image is set on one of them inclined-plane.In addition, in order to adapt to the detection needs of different cultivars tobacco bale, improve detection efficiency, during concrete enforcement, LED is installed on the LED installing plate 2 also can adopts three coloured light LED, each LED all links to each other with light adjusting circuit, and light adjusting circuit links to each other with control computer, by computer control back luminous by light adjusting circuit control three-color LED light source of matching colors, to reach best radiation response.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (4)
1. tobacco bale appearance delection device, comprise ccd video camera and for the light distribution device of its illumination, it is characterized in that described light distribution device is mainly by arch support (1), LED installing plate (2) and even tabula rasa (3) are formed, arch support (1) is erected on the tobacco bale travelling belt, form a passage that supplies tobacco bale (4) to pass through, LED installing plate (2) is fixedly mounted on the inboard of arch support (1), LED is installed in LED installing plate (2) and goes up and be electrically connected with control circuit, even tabula rasa (3) is fixed on the front portion of LED installing plate (2), promptly even tabula rasa (3) is positioned between tobacco bale (4) and the LED installing plate (2), is provided with one at least for ccd video camera window (5) for shooting on arch support (1).
2. tobacco bale appearance delection device according to claim 1 is characterized in that described arch support (1) is pentagonal configuration.
3. tobacco bale appearance delection device according to claim 2 is characterized in that four faces of described pentagon arch support all are equipped with LED installing plate (2), and the front of each LED installing plate (2) all is equipped with even tabula rasa (3).
4. tobacco bale appearance delection device according to claim 1 is characterized in that the LED on the described LED installing plate (2) is made up of three coloured light LED, and described LED all links to each other with light adjusting circuit, and light adjusting circuit links to each other with control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205779372U CN201828529U (en) | 2010-10-27 | 2010-10-27 | Appearance inspection device for cigarette packets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205779372U CN201828529U (en) | 2010-10-27 | 2010-10-27 | Appearance inspection device for cigarette packets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828529U true CN201828529U (en) | 2011-05-11 |
Family
ID=43967055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205779372U Expired - Lifetime CN201828529U (en) | 2010-10-27 | 2010-10-27 | Appearance inspection device for cigarette packets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201828529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957423A (en) * | 2016-10-14 | 2018-04-24 | 矢崎总业株式会社 | Check device |
| CN111678865A (en) * | 2020-08-13 | 2020-09-18 | 南京大树智能科技股份有限公司 | Image acquisition device of appearance online quality detection system based on depth self-learning |
-
2010
- 2010-10-27 CN CN2010205779372U patent/CN201828529U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957423A (en) * | 2016-10-14 | 2018-04-24 | 矢崎总业株式会社 | Check device |
| CN111678865A (en) * | 2020-08-13 | 2020-09-18 | 南京大树智能科技股份有限公司 | Image acquisition device of appearance online quality detection system based on depth self-learning |
| CN111678865B (en) * | 2020-08-13 | 2020-12-04 | 南京大树智能科技股份有限公司 | Image acquisition device of appearance online quality detection system based on depth self-learning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANJING DASHU INTELLIGENCE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DASHU SMART TECHNOLOGY (NANJING) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yi Huai street Jiangning Development Zone in Nanjing City, Jiangsu province 211100 No. 8 Patentee after: Nanjing Dashu Intelligence Technology Co., Ltd. Address before: Yi Huai street Jiangning Development Zone in Nanjing City, Jiangsu province 211100 No. 8 Patentee before: Dashu Smart Technology (Nanjing) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |