CN213658597U - Floor tile detection device - Google Patents
Floor tile detection device Download PDFInfo
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- CN213658597U CN213658597U CN202021847614.0U CN202021847614U CN213658597U CN 213658597 U CN213658597 U CN 213658597U CN 202021847614 U CN202021847614 U CN 202021847614U CN 213658597 U CN213658597 U CN 213658597U
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- conveyor belt
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000007547 defect Effects 0.000 abstract description 3
- 239000011449 brick Substances 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 12
- 230000002950 deficient Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a ground brick detection device, include: the device comprises a conveyor belt, a forward shooting assembly and a lateral shooting assembly; the forward direction shooting component comprises: the device comprises a first lamp panel, a second lamp panel, a first shooting camera, a first judging sensor, a first position sensor and a second position sensor; the first lamp panel, the second lamp panel and the first shooting camera are arranged above the conveyor belt; the first lamp panel and the second lamp panel are vertical to the conveyor belt; the first shooting camera is positioned between the first lamp panel and the second lamp panel; the subassembly of shooing to side includes: the third lamp panel, the second shooting camera, the second judgment sensor, the third position sensor, the fourth position sensor and the fifth position sensor; the third lamp panel and the second shooting camera are arranged above the conveyor belt; the third lamp plate sets up relative conveyer belt slope. The floor tile detection device can intelligently identify the sizes of different floor tiles, so that the defect conditions of large-size floor tiles and small-size floor tiles can be detected simultaneously.
Description
Technical Field
The utility model relates to a ground brick detection device.
Background
The defects on the existing floor tile production conveyor belt are detected by adopting artificial naked eyes. Because the size of the produced floor tiles can be changed frequently, other intelligent operating devices on the floor tile production line can only detect whether the floor tiles arrive or not at present, and the size of the floor tiles can not be identified by an intelligent method, so that an industrial camera can not accurately shoot flaws of the floor tiles at an accurate moment, and further real intelligent detection can not be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a floor tile detection device adopts following technical scheme:
a floor tile detection device is used for simultaneously detecting large-size floor tiles and small-size floor tiles; comprises a conveyor belt for conveying the floor tiles; the floor tile detection device further comprises: the system comprises a forward photographing component for forwardly photographing the floor tiles and a side photographing component for reflecting light and photographing the floor tiles; the forward photographing component comprises: the lighting system comprises a first lamp panel and a second lamp panel for lighting, a first shooting camera for obtaining forward photos of floor tiles, a first judging sensor for judging the types of the floor tiles, a first position sensor and a second position sensor for detecting the positions of the floor tiles, wherein the first shooting camera is used for shooting the forward photos of the floor tiles; the first lamp panel, the second lamp panel and the first shooting camera are arranged above the conveyor belt; the first lamp panel and the second lamp panel are vertical to the conveyor belt; the first shooting camera is positioned between the first lamp panel and the second lamp panel; the subassembly of shooing to side includes: the lighting system comprises a third lamp panel for lighting, a second shooting camera for obtaining a reflected light photo of the floor tile, a second judgment sensor for judging the type of the floor tile, a third position sensor for detecting the position of the floor tile, a fourth position sensor and a fifth position sensor; the third lamp panel and the second shooting camera are arranged above the conveyor belt; the third lamp panel is obliquely arranged relative to the conveyor belt; the floor tile detection device also comprises a processor; the first photographing camera, the first judging sensor, the first position sensor, the second photographing camera, the second judging sensor, the third position sensor, the fourth position sensor and the fifth position sensor are electrically connected to the processor.
Further, the first shooting camera, the first position sensor and the second position sensor are sequentially distributed along the conveying direction of the conveying belt; the third position sensor, the fourth position sensor, the fifth position sensor and the second shooting camera are distributed along the conveying direction of the conveying belt in sequence.
Further, the conveyor belt is provided with a front shooting reference line, a reflective shooting reference line and a center line.
Further, the projections of the first shooting camera, the first position sensor and the second position sensor on the plane where the conveyor belt is located are all located on a central line; the distance from the projection of the first position sensor on the plane where the conveyor belt is located to the front shooting reference line is more than 0cm and less than 60 cm.
Further, the distance from the projection of the second position sensor on the plane where the conveyor belt is located to the front shooting reference line is more than 60cm and less than 80 cm.
Further, the first judging sensor is positioned at one side of the conveying belt; the distance from the projection of the first judgment sensor on the plane where the conveyor belt is located to the center line is greater than 30cm and smaller than 40cm, and the distance from the projection of the first judgment sensor to the front shooting reference line is greater than 0cm and smaller than 40 cm.
Furthermore, the projections of the third position sensor, the fourth position sensor, the fifth position sensor and the second shooting camera on the plane where the conveyor belt is located are all located on the central line; the distance from the projection of the third position sensor on the plane where the conveyor belt is located to the reflection shooting reference line is more than 20cm and less than 80 cm.
Further, the distance from the projection of the fourth position sensor on the plane where the conveyor belt is located to the reflection shooting reference line is more than 50cm and less than 75 cm.
Further, the distance from the projection of the fifth position sensor on the plane where the conveyor belt is located to the reflection shooting reference line is more than 76cm and less than 79 cm.
Further, the second judgment sensor is positioned at one side of the conveyor belt; the distance from the projection of the second judgment sensor on the plane where the conveyor belt is located to the center line is more than 30cm and less than 40cm, and the distance from the projection of the second judgment sensor to the reflection shooting reference line is more than 0cm and less than 80 cm.
The utility model discloses an useful part lies in the size that the ceramic tile detection device that provides can the different ceramic tiles of intelligent recognition through the forward subassembly of shooing and the subassembly of shooing of side direction to can carry out accurate shooting to the ceramic tile flaw constantly at the accuracy, and then can detect the flaw condition of jumbo size ceramic tile and small-size ceramic tile simultaneously.
Drawings
FIG. 1 is a schematic view of a floor tile detecting device of the present invention;
fig. 2 is a partial structure view of the floor tile detecting apparatus of fig. 1.
The floor tile detection device 10, the conveyor belt 11, the front shooting reference line 111, the reflective shooting reference line 112, the center line 113, the forward shooting component 12, the first lamp panel 121, the second lamp panel 122, the first shooting camera 123, the first judgment sensor 124, the first position sensor 125, the second position sensor 126, the lateral shooting component 13, the third lamp panel 131, the second shooting camera 132, the second judgment sensor 134, the third position sensor 135, the fourth position sensor 136, the fifth position sensor 137, the 60cm floor tile 20 and the 80cm floor tile 30.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 2, a floor tile inspection device 10 can simultaneously inspect large-sized floor tiles and small-sized floor tiles. Specifically, the floor tile detection apparatus 10 includes: a conveyor belt 11, a forward camera assembly 12 and a side camera assembly 13. The conveyor belt 11 is used for conveying floor tiles of different sizes, and is provided with a front shooting reference line 111, a reflective shooting reference line 112 and a center line 113 to facilitate reference shooting by the front shooting module 12 and the side shooting module 13. The forward photographing component 12 and the lateral photographing component 13 can respectively perform accurate photographing at accurate positions aiming at floor tiles with different sizes under two scenes of front and light reflection so as to identify the flaw condition of the floor tiles through photographed pictures.
As a specific structure, the forward photographing assembly includes: first lamp plate 121 and second lamp plate 122, first camera 123, first judgement sensor 124, first position sensor 125 and second position sensor 126 of shooing. The first camera 123 is used to take a forward picture of the tile. First lamp panel 121 and second lamp panel 122 are used for illuminating different floor tiles, so that first camera 123 can clearly shoot the surface of the floor tile. The first judgment sensor 124 can judge the kind, i.e., size, of the tile. The first and second position sensors 125 and 126 are used to detect the tile position to control the first photographing camera 123 to photograph. Specifically, the first lamp panel 121, the second lamp panel 122, and the first shooting camera 123 are disposed above the conveyor belt 11. First lamp panel 121 and second lamp panel 122 are perpendicular to conveyor belt 11. First camera 123 is located between first lamp panel 121 and second lamp panel 122. The first photographing camera 123, the first position sensor 125, and the second position sensor 126 are sequentially distributed along the conveying direction of the conveyor belt 11.
On the basis of the above-described structure, the projections of the first photographing camera 123, the first position sensor 125, and the second position sensor 126 on the plane on which the conveyor belt 11 is located are all located on the center line 113. The distance of the projection of the first position sensor 125 on the plane on which the conveyor belt 11 is located to the front side photographing reference line 111 is greater than 0cm and less than 60 cm. In the present embodiment, the projection of the first position sensor 125 onto the plane on which the conveyor belt 11 is located is equal to 28cm from the front side shooting reference line 111.
Further, the distance from the projection of the second position sensor 126 on the plane on which the conveyor belt 11 is located to the front side shooting reference line 111 is greater than 60cm and less than 80 cm. In the present embodiment, the projection of the second position sensor 126 on the plane on which the conveyor belt 11 is located is equal to 38cm from the front side shooting reference line 111.
Further, the first judgment sensor 124 is located at one side of the conveyor belt 11. The first judgment sensor 124 projects on the plane on which the conveyor belt 11 is located to a distance of more than 30cm and less than 40cm from the center line 113 and a distance of more than 0cm and less than 40cm from the front side shooting reference line 111. In the present embodiment, the distance from the projection of the first judgment sensor 124 on the plane on which the conveyor belt 11 is located to the front face shooting reference line 111 is equal to 20 cm.
The lateral photographing assembly 13 includes: the third lamp panel 131, the second photographing camera 132, the second determination sensor 134, the third position sensor 135, the fourth position sensor 136, and the fifth position sensor 137.
The second camera 132 is used to take a reflection photograph of the floor tile. The third light panel 131 is used for illuminating different tiles, so that the second camera 132 can clearly shoot the surface of the tiles. The second judgment sensor 134 is used to judge the kind of the tile. The third position sensor 135, the fourth position sensor 136 and the fifth position sensor 137 are used to detect the tile position. Specifically, the third lamp panel 131 and the second camera 132 are disposed above the conveyor belt 11. The third lamp panel 131 is inclined relative to the conveyor belt 11.
The tile detection apparatus 10 further includes a processor. The first photographing camera 123, the first determination sensor 124, the first position sensor 125, the second position sensor 126, the second photographing camera 132, the second determination sensor 134, the third position sensor 135, the fourth position sensor 136, and the fifth position sensor 137 are electrically connected to the processor to be able to transmit detection signals with the processor. The third position sensor 135, the fourth position sensor 136, the fifth position sensor 137, and the second photographing camera 132 are sequentially distributed along the conveying direction of the conveyor belt 11.
The floor tile that this scheme relates to mainly is 60cm ceramic tile 20 and 80cm ceramic tile 30. That is, the tile inspection device 10 mainly performs defect inspection on the 60cm tile 20 and the 80cm tile 30. The sensors that this scheme relates to also are infrared ray sensor.
On the basis of the above-described structure, the projections of the third position sensor 135, the fourth position sensor 136, the fifth position sensor 137, and the second photographing camera 132 on the plane on which the conveyor belt 11 is located are all located on the center line 113. The distance from the projection of the third position sensor 135 on the plane on which the conveyor belt 11 is located to the reflected light capturing reference line 112 is greater than 20cm and less than 80 cm. In the present embodiment, the distance from the projection of the third position sensor 135 on the plane on which the conveyor belt 11 is located to the reflection shooting reference line 112 is equal to 78 cm.
Further, the projection of the fourth position sensor 136 on the plane on which the conveyor belt 11 is located to the reflected light capturing reference line 112 is more than 50cm and less than 75 cm. In the present embodiment, the projection of the fourth position sensor 136 onto the plane on which the conveyor belt 11 is located is equal to 88cm from the reflection shooting reference line 112.
Further, the distance from the projection of the fifth position sensor 137 onto the plane on which the conveyor belt 11 is located to the reflection shooting reference line 112 is greater than 76cm and less than 79 cm. In the present embodiment, the projection of the fifth position sensor 137 onto the plane on which the conveyor belt 11 is located is equal to 108cm from the reflection shooting reference line 112.
In addition, the second judgment sensor 134 is located at one side of the conveyor belt 11. The second judgment sensor 134 is projected on the plane on which the conveyor belt 11 is located at a distance of more than 30cm and less than 40cm from the center line 113 and at a distance of more than 0cm and less than 80cm from the reflection shooting reference line 112. In the present embodiment, the distance from the projection of the second judgment sensor 134 on the plane on which the conveyor belt 11 is located to the reflection shooting reference line 112 is equal to 70 cm.
The working principle of the forward photographing assembly is as follows:
during the tile transport by the conveyor belt 11, when the tile moves to the first position sensor 125, the first position sensor 125 receives a signal: if the first determination sensor 124 does not receive the signal, it indicates that the current floor tile is a 60cm floor tile, at this time, the processor receives the signal sent by the first position sensor 125 and determines that the floor tile is a 60cm floor tile, and then captures a picture from the video stream captured by the first camera 123, where the picture can show whether the surface of the 60cm floor tile 20 is defective; if the first determination sensor 124 also receives the signal, it indicates that the current floor tile is an 80cm floor tile, and at this time, the processor receives the signals sent by the first position sensor 125 and the second position sensor 126 and determines that the floor tile is an 80cm floor tile, and then captures a picture from the video stream captured by the first camera 123, where the picture can show whether the surface of the 80cm floor tile 30 is defective. After the forward photographing component photographs the floor tile, the next floor tile is identified and photographed, and the operation is repeated.
The operation principle of the side photographing assembly 13 is as follows:
when the floor tile moves to the third position sensor 135 during the floor tile is transported by the conveyor belt 11, the third position sensor 135 receives the signal and the processor controls the second camera 132 to shoot the floor tile. At this time, the second camera 132 photographs the first half of the tile, which is 50cm wide. At this time:
if the second determination sensor 134 does not detect a signal, i.e., the processor does not receive the signal from the second determination sensor 134, the processor determines that the tile is a 60cm tile 20. After that, when the conveyor belt 11 transports the floor tile to the fourth position sensor 136, the fourth position sensor 136 detects the signal and sends the signal to the processor, and the processor captures a picture from the video stream captured by the second camera 132 according to the signal uploaded by the fourth position sensor 136, wherein the picture can display the second half of the 60cm floor tile 20 and has a width of 50 cm. In this case, the processor receiving the signal transmitted from the fifth position sensor 137 does not transmit a signal to control the second photographing camera 132 to photograph and capture a picture. The third position sensor 135 controls the second photographing camera 132 to photograph the first half of the tile and the fourth position sensor 136 controls the second photographing camera 132 to photograph the second half of the tile, i.e., whether the surface of the 60cm tile 20 is defective or not can be displayed.
If the second determination sensor 134 detects a signal, the processor determines that the floor tile is the 80cm floor tile 30 when the processor receives the signal uploaded by the second determination sensor 134. In this case, the processor receiving the signal sent by the fourth position sensor 136 will not send a signal to control the second camera 132 to take and capture a picture. After that, when the conveyor belt 11 transports the floor tile to move further to the fifth position sensor 137, the fifth position sensor 137 detects the signal and sends the signal to the processor, and the processor captures a picture from the video stream captured by the second camera 132 according to the signal uploaded by the fifth position sensor 137, wherein the picture can display the second half of the 80cm floor tile 30 and has a width of 50 cm. The third position sensor 135 controls the second photographing camera 132 to photograph the first half of the tile and the fifth position sensor 137 controls the second photographing camera 132 to photograph the second half of the tile, i.e., whether the surface of the 80cm tile 30 is defective or not can be displayed. After the forward photographing component photographs the floor tile, the next floor tile is identified and photographed, and the operation is repeated.
The utility model provides a ceramic tile detection device 10 can the size of the different ceramic tiles of intelligent recognition through forward subassembly 12 and the side direction subassembly 13 of shooing, from openly and two kinds of angles of reflection of light, carries out the accurate shooting with the position to the ceramic tile flaw constantly accurate, and then can detect the flaw condition of jumbo size ceramic tile and small-size ceramic tile simultaneously.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (10)
1. A floor tile detection device is used for simultaneously detecting large-size floor tiles and small-size floor tiles; comprises a conveyor belt for conveying the floor tiles; characterized in that, the floor tile detection device still includes: the system comprises a forward photographing component for forwardly photographing the floor tiles and a side photographing component for reflecting light and photographing the floor tiles; the forward photographing assembly comprises: the lighting system comprises a first lamp panel and a second lamp panel for lighting, a first shooting camera for obtaining forward photos of floor tiles, a first judging sensor for judging the types of the floor tiles, a first position sensor and a second position sensor for detecting the positions of the floor tiles, wherein the first shooting camera is used for shooting the forward photos of the floor tiles; the first lamp panel, the second lamp panel and the first shooting camera are arranged above the conveyor belt; the first lamp panel and the second lamp panel are perpendicular to the conveyor belt; the first shooting camera is positioned between the first lamp panel and the second lamp panel; the lateral photographing assembly comprises: the lighting system comprises a third lamp panel for lighting, a second shooting camera for obtaining a reflected light photo of the floor tile, a second judgment sensor for judging the type of the floor tile, a third position sensor for detecting the position of the floor tile, a fourth position sensor and a fifth position sensor; the third lamp panel and the second shooting camera are arranged above the conveyor belt; the third lamp panel is obliquely arranged relative to the conveyor belt; the floor tile detection device further comprises a processor; the first photographing camera, the first determination sensor, the first position sensor, the second photographing camera, the second determination sensor, the third position sensor, the fourth position sensor, and the fifth position sensor are electrically connected to the processor.
2. The floor tile detecting device according to claim 1,
the first shooting camera, the first position sensor and the second position sensor are sequentially distributed along the conveying direction of the conveying belt; the third position sensor, the fourth position sensor, the fifth position sensor and the second shooting camera are sequentially distributed along the conveying direction of the conveying belt.
3. The floor tile detecting device according to claim 2,
the conveyor belt is provided with a front shooting reference line, a reflective shooting reference line and a center line.
4. The floor tile detecting device according to claim 3,
the projections of the first shooting camera, the first position sensor and the second position sensor on the plane where the conveyor belt is located are all located on a central line; the distance from the projection of the first position sensor on the plane where the conveyor belt is located to the front shooting reference line is more than 0cm and less than 60 cm.
5. The floor tile detecting device according to claim 4,
the distance from the projection of the second position sensor on the plane where the conveyor belt is located to the front shooting reference line is more than 60cm and less than 80 cm.
6. The floor tile detecting device according to claim 5,
the first judging sensor is positioned on one side of the conveyor belt; the distance from the projection of the first judgment sensor on the plane where the conveyor belt is located to the center line is more than 30cm and less than 40cm, and the distance from the first judgment sensor to the front shooting reference line is more than 0cm and less than 40 cm.
7. The floor tile detecting device according to claim 3,
the projections of the third position sensor, the fourth position sensor, the fifth position sensor and the second shooting camera on the plane where the conveyor belt is located are all located on a central line; the distance from the projection of the third position sensor on the plane where the conveyor belt is located to the reflection shooting reference line is more than 20cm and less than 80 cm.
8. The floor tile detecting device according to claim 7,
the distance from the projection of the fourth position sensor on the plane where the conveyor belt is located to the reflected light shooting reference line is more than 50cm and less than 75 cm.
9. The floor tile detecting device according to claim 8,
the distance from the projection of the fifth position sensor on the plane where the conveyor belt is located to the reflected light shooting reference line is more than 76cm and less than 79 cm.
10. The floor tile detecting device according to claim 3,
the second judgment sensor is positioned at one side of the conveyor belt; the distance from the projection of the second judgment sensor on the plane where the conveyor belt is located to the center line is more than 30cm and less than 40cm, and the distance from the second judgment sensor to the reflection shooting reference line is more than 0cm and less than 80 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021847614.0U CN213658597U (en) | 2020-08-28 | 2020-08-28 | Floor tile detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021847614.0U CN213658597U (en) | 2020-08-28 | 2020-08-28 | Floor tile detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213658597U true CN213658597U (en) | 2021-07-09 |
Family
ID=76695012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021847614.0U Expired - Fee Related CN213658597U (en) | 2020-08-28 | 2020-08-28 | Floor tile detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213658597U (en) |
-
2020
- 2020-08-28 CN CN202021847614.0U patent/CN213658597U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 310000 Room 408, building 3, No. 697, Linding Road, dinglan street, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Micro Technology Co.,Ltd. Address before: 330006 No.418, Guanglan Avenue, Jingkai District, Qingshanhu District, Nanchang City, Jiangxi Province Patentee before: EAST CHINA INSTITUTE OF TECHNOLOGY |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |