CN205301196U - Cracked detection mechanism of vision type solar cell panel - Google Patents
Cracked detection mechanism of vision type solar cell panel Download PDFInfo
- Publication number
- CN205301196U CN205301196U CN201521134868.7U CN201521134868U CN205301196U CN 205301196 U CN205301196 U CN 205301196U CN 201521134868 U CN201521134868 U CN 201521134868U CN 205301196 U CN205301196 U CN 205301196U
- Authority
- CN
- China
- Prior art keywords
- camera
- conveyer belt
- solar panel
- camera lens
- solar cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a cracked detection mechanism of vision type solar cell panel, including conveyer belt and visual detection subassembly, solar cell panel is equidistant to be arranged in on the conveyer belt, the visual detection subassembly is including setting up solar cell panel before getting into welding station first camera, first camera lens and the first light source directly over, sets up solar cell panel leaving welding station after second camera, second camera lens and the secondary light source directly over, data collection card, display device and industrial computer, first camera and second camera all with data collection card and industrial computer line connection in proper order, display device and industrial computer line connection. The utility model provides a pair of cracked detection mechanism of vision type solar cell panel uses camera, camera lens and 3 big combinations of light source to replace the crack on the artifical solar cell panel of measuring, and measuring speed and precision that can effectual improvement the production water line prevent simultaneously that the erroneous judgement and the hourglass that produce because of people's kopiopia examine.
Description
Technical field
This utility model relates to solar panel manufacturing technology field, particularly relates to a kind of optic type solar panel fragmentation testing agency.
Background technology
Existing solar module technological process many employings automated production, its technological process includes cell piece sorting, and----------lamination--solidifies--rim frame and rosette--wiping--safety test--survey eventually--inspection eventually--links such as packaging to series welding in middle inspection in stacking in monolithic welding, wherein, the monolithic welding of cell piece and series welding can adopt bonding machine to carry out simultaneously, it is possible to simplify welding procedure.
At present, the thermal source of bonding machine welding is an infrared lamp, utilizes ultrared heat effect, it is possible to be welded on Home Grid line with the form point of multiple spot by welding. The length of welding is about 2 times of cell side length, is connected with the backplate of cell piece below when the welding having more welds overleaf. When welding, infrared heat source mechanism needs near cell piece, in order to heat to cell piece, due to cell piece height difference to some extent on a moving belt, it is easy to when heating, crush cell piece, needing hand inspection, if checking not in place, the production of subsequent handling can be had a strong impact on. Can only finding the solar panel that crackle is obvious during manual detection, and trickle slight crack cannot be detected, there is erroneous judgement and detection leakage phenomenon in manual detection, and detection efficiency is low, detection speed is slow.
Utility model content
Technical problem to be solved in the utility model is: in order to overcome manual detection solar panel fragmentation in prior art to there is missing inspection and detection efficiency is low, detect slow-footed deficiency, and this utility model provides a kind of optic type solar panel fragmentation testing agency.
The technical scheme that this utility model solves its technical problem to be taken is: a kind of optic type solar panel fragmentation testing agency, including conveyer belt and vision-based detection assembly, described solar panel is placed on described conveyer belt at equal intervals, described vision-based detection assembly includes the first camera being arranged on the surface entering the solar panel before welding post, first camera lens and the first light source, it is located off the second camera of the surface of solar panel after welding post, second camera lens and secondary light source, data collecting card, display device and industrial computer, described first camera lens and first camera optics connect, described first light source is set on described first camera lens excircle, described second camera lens and second camera optics connect, described secondary light source is set on described second camera lens excircle, described first camera and second camera all with data collecting card and industrial computer connection successively, described display device and described industrial computer connection.
Vision-based detection assembly it is respectively provided with before and after welding post, solar panel passes through the state of first camera record solar energy cell panel before entering welding post, the state of second camera record solar energy cell panel is passed through after leaving welding post, the picture signal of the first camera received and second camera collection is converted to the digital signal that industrial computer may identify which by data collecting card, by the visual system on industrial computer, the signal of twice is compared, may determine that whether solar panel exists crackle according to comparative result, the crackle on eye recognition solar panel is replaced by camera, crack, improve the accuracy of detection and the efficiency of detection.
Preferably, in order to improve quality and the accuracy of detection of imaging, described first camera and second camera are CCD camera. CCD camera has the characteristic that volume is little, lightweight, be unaffected by the magnetic field, have anti-vibration and shock.
Further, also include vac sorb assembly, described vac sorb assembly includes several adsorption plates, described adsorption plate is positioned at below described conveyer belt, it is provided with cavity inside described adsorption plate, described adsorption plate upper end has the described cavity of multiple connection and outside through hole, described conveyer belt is provided with many exhausting holes along the direction of transfer of conveyer belt, and through hole on described conveyer belt is corresponding with the through hole on described adsorption plate, the distance between described conveyer belt outermost two exhausting hole is less than the solar panel length of side at conveyer belt width. Solar panel is frangible product, therefore, adopts vac sorb assembly to be fixed on conveyer belt by solar panel and transmit, and both can ensure that effective transport can also reduce the probability that solar panel is broken.
Further, in order to remind the staff on side, also include alarm device, described alarm device and described industrial computer connection. Directly can effectively remind staff by alarm device, fragmentation cell panel is processed in time, it is to avoid omit and affect follow-up work.
The beneficial effects of the utility model are: this utility model provides a kind of optic type solar panel fragmentation testing agency, camera, camera lens and light source 3 is used to combine greatly the slight crack replaced on manual detection solar panel, can effectively improve detection speed and the precision of production line, it is greatly improved yield and quality, reduce cost of labor, prevent the erroneous judgement and the missing inspection that produce because of people eyestrain simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of this utility model most preferred embodiment;
Fig. 2 is the structural representation of this utility model conveyer belt.
In figure: 1, conveyer belt, 2, solar panel, 3, adsorption plate, 4, cavity, 5, through hole, 6, first camera, 7, the first camera lens, the 8, first light source, 9, second camera, 10, the second camera lens, 11, secondary light source, 12, data collecting card, 13, display device, 14, alarm device, 15, industrial computer, 16, industrial computer.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in detail. This figure is the schematic diagram simplified, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
As shown in Figure 1-2, a kind of optic type of the present utility model solar panel fragmentation testing agency, including conveyer belt 1, vac sorb assembly and vision-based detection assembly, solar panel 2 is placed on conveyer belt 1 at equal intervals, vac sorb assembly includes several adsorption plates 3, adsorption plate 3 is positioned at below conveyer belt 1, adsorption plate 3 is internal is provided with cavity 4, cavity 4 is internal to be connected with negative pressure system 16 gas circuit, adsorption plate 3 upper end has multiple connection cavity 4 and outside through hole 5, conveyer belt 1 is provided with many exhausting holes 5 along the direction of transfer of conveyer belt 1, in the present embodiment, the through hole 5 on adsorption plate 3 and conveyer belt 1 is four rows, and the through hole 5 on conveyer belt 1 is corresponding with the through hole 5 on adsorption plate 3, distance a between conveyer belt 1 outermost two exhausting hole 5 is less than the solar panel 2 side length b at conveyer belt 1 width, adsorption plate 3 is fixed on work platforms, conveyer belt 1 moves at adsorption plate 3 upper surface.
Vision-based detection assembly includes the first camera 6 being arranged on the surface entering the solar panel 2 before welding post, first camera lens 7 and the first light source 8, it is located off the second camera 9 of the surface of solar panel 2 after welding post, second camera lens 10 and secondary light source 11, data collecting card 12, display device 13, alarm device 14 and industrial computer 15, first camera lens 7 and first camera 6 optics connect, first light source 8 is set on the first camera lens 7 excircle, second camera lens 10 and second camera 9 optics connect, secondary light source 11 is set on the second camera lens 10 excircle, first camera 6 and second camera 9 all with data collecting card 12 and industrial computer 15 connection successively, display device 13 and alarm device 14 and industrial computer 15 connection. preferably, first camera 6 and second camera 9 are CCD camera, alarm device 14 is audible-visual annunciator.
Work process:
Solar panel 2 passes through the state of first camera 6 record solar energy cell panel 2 before entering welding post, the state of second camera 9 record solar energy cell panel 2 again is passed through after leaving welding post, the picture signal that the first camera 6 received and second camera 9 gather is converted to the digital signal that industrial computer 15 may identify which by data collecting card 12, by the visual system on industrial computer 15, the signal of twice is compared, may determine that whether solar panel 2 exists crackle according to comparative result, if be detected that solar panel 2 fragmentation, the position of fragmentation is then shown by display device 13, staff is reminded to process in time by alarm device 14. replace the crackle on eye recognition solar panel 2, crack by camera, improve the accuracy of detection and the efficiency of detection.
As shown in fig. 1, the dotted line below the first camera lens 7 represents the coverage of first camera 6, and the dotted line below the second camera lens 10 represents the coverage of second camera 9.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff not necessarily departing from scope of the present utility model, can carry out various change and amendment completely. The technical scope of this utility model is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. an optic type solar panel fragmentation testing agency, it is characterized in that: include conveyer belt (1) and vision-based detection assembly, described solar panel (2) is placed on described conveyer belt (1) at equal intervals, described vision-based detection assembly includes the first camera (6) being arranged on the surface entering the solar panel (2) before welding post, first camera lens (7) and the first light source (8), it is located off the second camera (9) of the surface of solar panel (2) after welding post, second camera lens (10) and secondary light source (11), data collecting card (12), display device (13) and industrial computer (15), described first camera lens (7) and first camera (6) optics connect, described first light source (8) is set on described first camera lens (7) excircle, described second camera lens (10) and second camera (9) optics connect, described secondary light source (11) is set on described second camera lens (10) excircle, described first camera (6) and second camera (9) all with data collecting card (12) and industrial computer (15) connection successively, described display device (13) and described industrial computer (15) connection.
2. as claimed in claim 1 optic type solar panel fragmentation testing agency, it is characterised in that: described first camera (6) and second camera (9) are CCD camera.
3. as claimed in claim 2 optic type solar panel fragmentation testing agency, it is characterized in that: also include vac sorb assembly, described vac sorb assembly includes several adsorption plates (3), described adsorption plate (3) is positioned at described conveyer belt (1) lower section, described adsorption plate (3) is internal is provided with cavity (4), described adsorption plate (3) upper end has the described cavity of multiple connection (4) and outside through hole (5), described conveyer belt (1) is provided with many exhausting holes (5) along the direction of transfer of conveyer belt (1), and through hole (5) on described conveyer belt (1) is corresponding with the through hole (5) on described adsorption plate (3), distance between described conveyer belt (1) outermost two exhausting hole (5) is less than the solar panel (2) length of side at conveyer belt (1) width.
4. as claimed in claim 3 optic type solar panel fragmentation testing agency, it is characterised in that: also include alarm device (14), described alarm device (14) and described industrial computer (15) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134868.7U CN205301196U (en) | 2015-12-31 | 2015-12-31 | Cracked detection mechanism of vision type solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134868.7U CN205301196U (en) | 2015-12-31 | 2015-12-31 | Cracked detection mechanism of vision type solar cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301196U true CN205301196U (en) | 2016-06-08 |
Family
ID=56468813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134868.7U Active CN205301196U (en) | 2015-12-31 | 2015-12-31 | Cracked detection mechanism of vision type solar cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10379040B2 (en) | 2016-12-27 | 2019-08-13 | Sensors Unlimited, Inc. | Detecting moisture in solar cells |
| CN110174405A (en) * | 2019-06-04 | 2019-08-27 | 上海福赛特机器人有限公司 | Diaphragm supplied materials quality vision detection system and detection method |
-
2015
- 2015-12-31 CN CN201521134868.7U patent/CN205301196U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10379040B2 (en) | 2016-12-27 | 2019-08-13 | Sensors Unlimited, Inc. | Detecting moisture in solar cells |
| CN110174405A (en) * | 2019-06-04 | 2019-08-27 | 上海福赛特机器人有限公司 | Diaphragm supplied materials quality vision detection system and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102218406B (en) | Intelligent detection device of defects of mobile phone outer shell based on machine vision | |
| CN105403573A (en) | Visual detection mechanism for crack of solar cell panel | |
| CN104792788A (en) | Gluing visual detection method and device | |
| CN205301196U (en) | Cracked detection mechanism of vision type solar cell panel | |
| CN103293163A (en) | Small-piece tinplate double-face quality detection method and system | |
| CN105289999B (en) | A kind of intelligent electric meter lead sealing detection device and detection method | |
| CN108580333A (en) | Level sensing study of platform based on machine vision and design | |
| CN103181339A (en) | Device for automatically screening embryonated eggs | |
| CN106981678A (en) | A kind of handgrip fixture for power battery module cartonning | |
| CN203572776U (en) | Detection device for lower-surface defects of continuous casting billet | |
| CN102928017A (en) | Production line for detection of solar cell panels | |
| CN203518957U (en) | Detection system of laser scribing morphology | |
| CN204758899U (en) | Lens intelligent recognition assembles equipment | |
| CN101493425A (en) | Full automatic ultraviolet optical detection method for microscopic surface flaw and system thereof | |
| CN105428463A (en) | Pressure type solar panel cracking detection mechanism | |
| CN104807397A (en) | Product detection system and product detection method | |
| CN210142085U (en) | Beer bottle automated inspection's image acquisition device based on machine vision | |
| CN202281749U (en) | Reflective-type solar cell module checking frame | |
| CN204373688U (en) | A kind of electroplating assembly line outward appearance and dimension control equipment | |
| CN205248294U (en) | Cracked detection mechanism of pressure type solar cell panel | |
| CN107068583B (en) | Solar cell plate air bubble detection device detection method | |
| CN206532791U (en) | Solar panel bubble detection device | |
| CN204905218U (en) | EL tester | |
| CN202562857U (en) | End surface defect detection system for transparent capsules | |
| CN205003100U (en) | Plane transparent material's defect detecting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |