CN201961549U - Even-light illuminating device for cigarette box packages - Google Patents
Even-light illuminating device for cigarette box packages Download PDFInfo
- Publication number
- CN201961549U CN201961549U CN2011200056564U CN201120005656U CN201961549U CN 201961549 U CN201961549 U CN 201961549U CN 2011200056564 U CN2011200056564 U CN 2011200056564U CN 201120005656 U CN201120005656 U CN 201120005656U CN 201961549 U CN201961549 U CN 201961549U
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- CN
- China
- Prior art keywords
- light source
- tobacco bale
- cigarette box
- cigarette case
- cigarette
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- Expired - Lifetime
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model discloses an even-light illuminating device for cigarette box packages, which comprises a casing, a cigarette box channel arranged in the casing, a reflecting plate on the inner surface of the casing, light source positioned between the reflecting plate and the cigarette box channel, a shading plate disposed between the light source and the cigarette box channel, and a plurality of shooting holes for shooting inner cigarette boxes on the casing. The even-light illuminating device for cigarette box packages can guarantee that the light distribution on every surface of cigarette boxes passing through the cigarette box channel is uniform and stable, thereby enabling a video camera to obtain stable images and greatly improving detecting capability of a machine visual detecting device. Moreover, the even-light illuminating device for cigarette box packages can be matched with a correlation optical fiber inductor to control the switching on of the light source, thereby reducing energy loss.
Description
Technical field
The utility model relates to a kind of at the even illuminating apparatus that stands on the cigarette case packing on the mica wrappingmachine cigarette case load-transfer device, belongs to tobacco routine inspeciton equipment technical field.
Background technology
The mica wrappingmachine of cigar mill is the process units that cigarette is packaged into cigarette case package paper, in the production process, owing to all kinds of reasons, various defectives can appear in packaged cigarette case: common has wrapper surface breakage, stain, dislocation, misprint even does not have wrapper or the like.For above mistake, use the machine vision mode well to detect.When using the machine vision mode to detect cigarette case package, at first must can collect stable, the image of cigarette case packing clearly, therefore to the illumination of cigarette case packing key extremely just.Yet, in packaging process, cigarette case is always at rapid movement, and cigarette case has certain rocking, and for the overwrap of existing a lot of cigarette cases, its surface is very smooth or have a laser anti-counterfeit marking, if adopt the lighting system of existing simple direct projection or reflection, when obtaining image, the light distribution of each surface of package is inhomogeneous and Protean, can't obtain stable image, greatly limit detectability.
Summary of the invention
Goal of the invention: the purpose of this utility model is to solve the problems of the technologies described above, and a kind of even illuminating apparatus is provided, and guarantees that the light distribution of each cigarette case surface of package is even and stable.
Technical scheme: the even illuminating apparatus of a kind of cigarette case packing, comprise housing, be provided with the tobacco bale passage in enclosure interior, be provided with reflector in inner walls, between reflector and tobacco bale passage, be provided with light source, between light source and tobacco bale passage, be provided with anti-dazzle device; On housing, be provided with some shooting holes that are used to take inner tobacco bale.
Wherein, described reflector is circular-arc, can make the light that reflects more even.
Wherein, described light source comprises a light source and No. two light sources, and a light source and No. two light sources are symmetricly set on both sides, tobacco bale passage top respectively near the reflector place; A described light source, No. two light sources are the strip light source with the tobacco bale channel parallel, described light source below is provided with an anti-dazzle device of the strip parallel with light source, and No. two light source belows are provided with No. two anti-dazzle devices of the strip parallel with No. two light sources.
Wherein, described shooting hole comprises a shooting hole that is arranged on tobacco bale passage top and is separately positioned on No. two shooting holes of tobacco bale passage both sides, No. three shooting holes, can see the situation of tobacco bale from all angles.
Wherein, described housing is provided with opening, and open outer side is provided with the correlation fiber sensor, and the induction optical fiber of fiber sensor is over against the tobacco bale passage, and fiber sensor is connected with the master cock of light source.
Beneficial effect: this illumination equipment can guarantee by each surperficial light distribution of the cigarette case package in the tobacco bale passage evenly and stable to make things convenient for pick up camera to obtain stable image, the detectability that greatly promoted machine vision detection device.In addition, this device can also dispose the unlatching of correlation fiber sensor control light source, reduces the energy loss of device.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 be among Fig. 1 A-A to cutaway view.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the upward view of Fig. 1.
Fig. 5 is the left view of Fig. 1.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done further explanation.
Shown in Fig. 1,2,3,4 and 5, the even illuminating apparatus of a kind of cigarette case packing of the present utility model comprises rectangular housing 1, is provided with the tobacco bale passage 2 of cigarette circulation in housing 1 inside; On the housing directly over the tobacco bale passage 21, be provided with No. one and take hole 4, on the housing 1 of tobacco bale passage 2 both sides, be respectively equipped with and take hole 5 for No. two and take hole 6 No. three; Take outside the hole for three and be respectively equipped with a pick up camera.
Be provided with the reflector 3 of circular arc at housing 1 inwall, position near reflector 3 directly over tobacco bale passage 2 both sides is respectively equipped with a light source 8 and No. two light sources 9, light source 8, No. two light sources 9 are the strip light source parallel with tobacco bale passage 2,10, No. two light source 9 belows of an anti-dazzle device that described light source 8 belows are provided with the strip parallel with light source 8 are provided with No. two anti-dazzle devices 11 of the strip parallel with No. two light sources 9.Anti-dazzle device 10 and No. two anti-dazzle devices 11 stop the light of a light source 8 and No. two light source 9 direct directive tobacco bale passages 2 respectively, guarantee to shine the homogeneity of all directions light on the tobacco bale 12.
In addition, take 5 places, hole near No. two and be provided with opening outside housing 1, open outer side is provided with correlation fiber sensor 7, and the induction optical fiber of fiber sensor 7 is over against tobacco bale passage 2, and fiber sensor 7 is connected with the master cock of light source 4.
During this illumination equipment work, tobacco bale 12 enters in the tobacco bale passage 2 from left to right.When tobacco bale 12 moves to tobacco bale passage 2 left sides near No. two shooting 5 places, hole, fiber sensor 7 is sensed strong and weak variation of light in the tobacco bale passage 2, after doing time-delay slightly, energizing signal is sent to the master cock of light source, time-delay length can artificially be set, and the master cock of light source is opened a light source 8 and No. two light sources 9 after receiving energizing signal.When opening light source, the pick up camera of taking hole 4 for No. one, take hole 5 No. two and taking 6 places, hole for No. three is taken tobacco bale 12, pick up camera is taken hole 4 by No. one and is taken above the tobacco bale 12 and the image at the front or the back side, pick up camera is taken hole 5 and is taken the image that tobacco bale 12 fronts, the back side and two sides are taken in hole 6 for No. three by No. two, light source extinguishes subsequently, the pick up camera standby waits for that fiber sensor 7 is triggered by tobacco bale 12 next time.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a cigarette case packing is spared illuminating apparatus, it is characterized in that: comprise housing (1), be provided with tobacco bale passage (2) in housing (1) inside, be provided with reflector (3) at housing (1) inwall, between reflector (3) and tobacco bale passage (2), be provided with light source, between light source and tobacco bale passage (2), be provided with anti-dazzle device; On housing (1), be provided with some shooting holes that are used to take inner tobacco bale.
2. the even illuminating apparatus of a kind of cigarette case packing according to claim 1, it is characterized in that: described reflector (3) is circular-arc.
3. the even illuminating apparatus of a kind of cigarette case packing according to claim 1, it is characterized in that: described light source comprises a light source (8) and No. two light sources (9), and a light source (8) and No. two light sources (9) are symmetricly set on both sides, tobacco bale passage (2) top respectively and locate near reflector (3).
4. the even illuminating apparatus of a kind of cigarette case packing according to claim 3, it is characterized in that: a described light source (8), No. two light sources (9) are the strip light source parallel with tobacco bale passage (2), a described light source (8) below is provided with an anti-dazzle device (10) of the strip parallel with a light source (8), and No. two light sources (9) below is provided with No. two anti-dazzle devices (11) of the strip parallel with No. two light sources (9).
5. a kind of cigarette case according to claim 1 is packed even illuminating apparatus, it is characterized in that: described shooting hole comprises a shooting hole (4) that is arranged on tobacco bale passage (2) top and is separately positioned on No. two shooting holes (5) of tobacco bale passage (2) both sides, No. three shooting holes (6).
6. the even illuminating apparatus of a kind of cigarette case packing according to claim 1, it is characterized in that: described housing (1) is provided with opening, open outer side is provided with correlation fiber sensor (7), the induction optical fiber of fiber sensor (7) is over against tobacco bale passage (2), and fiber sensor (7) is connected with the master cock of light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200056564U CN201961549U (en) | 2011-01-10 | 2011-01-10 | Even-light illuminating device for cigarette box packages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200056564U CN201961549U (en) | 2011-01-10 | 2011-01-10 | Even-light illuminating device for cigarette box packages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961549U true CN201961549U (en) | 2011-09-07 |
Family
ID=44524083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200056564U Expired - Lifetime CN201961549U (en) | 2011-01-10 | 2011-01-10 | Even-light illuminating device for cigarette box packages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146247A1 (en) * | 2013-03-19 | 2014-09-25 | 吉瑞高新科技股份有限公司 | Electronic cigarette case |
| CN110208277A (en) * | 2019-07-02 | 2019-09-06 | 芜湖启迪睿视信息技术有限公司 | A kind of packaging external appearance vision inspection apparatus |
-
2011
- 2011-01-10 CN CN2011200056564U patent/CN201961549U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146247A1 (en) * | 2013-03-19 | 2014-09-25 | 吉瑞高新科技股份有限公司 | Electronic cigarette case |
| CN110208277A (en) * | 2019-07-02 | 2019-09-06 | 芜湖启迪睿视信息技术有限公司 | A kind of packaging external appearance vision inspection apparatus |
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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: 20110907 |
|
| CX01 | Expiry of patent term |