CN216718248U - Visual detection mechanism - Google Patents
Visual detection mechanism Download PDFInfo
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- CN216718248U CN216718248U CN202122731678.5U CN202122731678U CN216718248U CN 216718248 U CN216718248 U CN 216718248U CN 202122731678 U CN202122731678 U CN 202122731678U CN 216718248 U CN216718248 U CN 216718248U
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- camera
- connecting piece
- light source
- fixing plate
- guide rail
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Abstract
The utility model relates to a visual inspection mechanism, comprising: camera portion, light source portion and guide rail bracket, camera portion includes the camera, camera fixed plate and camera connecting piece, the camera connecting piece is connected with the camera through the high hole of camera above that, the camera fixed plate passes through the camera angle modulation hole on the camera connecting piece and is connected with it, the camera fixed plate sets up on guide rail bracket, light source portion includes the light source lamp, the light source fixed plate, the fixed plate connecting piece, axis of rotation and banks connecting piece, the banks connecting piece sets up the both ends at the axis of rotation, the light source lamp is connected to the banks connecting piece, the fixed plate connecting piece rotates with the axis of rotation to be connected, the fixed plate connecting piece is connected to the light source fixed plate, guide rail bracket is connected to the light source fixed plate, light source portion provides the illumination for camera portion. The visual detection mechanism can adjust the focal distance range of the camera and the illumination range of the light source lamp according to the positions of the flower basket and the quartz boat so as to realize the poor detection of the silicon wafer, has a simple overall structure and good adjustability, and can effectively improve the detection efficiency.
Description
Technical Field
The utility model relates to the technical field of silicon wafer detection equipment for a flower basket and a quartz boat, in particular to a visual detection mechanism.
Background
At present, the photovoltaic power generation technology is more and more popularized, silicon wafers are indispensable materials, in the photovoltaic power generation production technology, the silicon wafers are required to be inserted into gaps corresponding to the quartz boat in a single wafer type or placed through the silicon wafer basket, and the silicon wafers in the quartz boat and the silicon wafer basket are required to be subjected to detection of scratching, cracking, edge breakage and the like.
Among the prior art, relevant silicon chip detection device generally adopts the multiunit to shoot and concentrates on entering the mode that data carry out the analysis when detecting, and most detection device is all relatively more fixed at present, shoots position and focus scope in case confirm just very difficult change, often the effect is not good and receive irradiant influence also great when detecting the silicon chip in basket of flowers and the quartz boat, leads to detection efficiency low.
Therefore, it is necessary to design a visual inspection mechanism that can adjust the camera position and focal length range and is supplemented with illumination.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the defect that the silicon wafer detection device in the prior art is difficult to adapt to the detection operation of products well.
In order to solve the above technical problems, the present invention provides a visual inspection mechanism, which includes a camera portion, a light source portion and a guide rail bracket;
the camera part comprises a camera, a camera fixing plate and a camera connecting piece, wherein a camera height hole is formed in the camera connecting piece, the camera is connected with the camera connecting piece through the camera height hole, a camera angle adjusting hole is further formed in the camera connecting piece, the camera connecting piece is connected with the camera fixing plate through the camera angle adjusting hole, and the camera fixing plate is arranged on the guide rail bracket;
the light source part comprises a light source lamp, a light source fixing plate, a fixing plate connecting piece, a rotating shaft and a lamp group connecting piece, the lamp group connecting piece is arranged at two ends of the rotating shaft, the lamp group connecting piece is connected with the light source lamp, the fixing plate connecting piece is connected with the rotating shaft in a rotating mode, the light source fixing plate is connected with the fixing plate connecting piece, the light source fixing plate is connected with the guide rail support, and the light source part provides illumination for the camera part.
In an embodiment of the present invention, a guide rail seat is disposed on the guide rail bracket, the guide rail seat is slidably connected to the guide rail seat, and the camera fixing plate is connected to the guide rail seat.
In one embodiment of the utility model, a kidney-shaped hole for connecting with the guide rail seat is arranged on the camera fixing plate.
In an embodiment of the utility model, the waist-shaped holes are provided with a plurality of groups of holes with different heights, so as to assist in adjusting the height of the camera.
In one embodiment of the utility model, the camera is provided with a signal output interface.
In one embodiment of the utility model, the light source fixing plate is provided with an ear plate provided with a long hole for connecting with the fixing plate connecting member.
In one embodiment of the utility model, the fixing plate connection is provided with a tensioning bolt.
In one embodiment of the present invention, the lamp set connecting member is rotatably connected to the rotating shaft.
In one embodiment of the utility model, the lamp group connecting piece is provided with a tensioning block at a position connected with the rotating shaft, and the tensioning block is provided with the tensioning bolt.
In one embodiment of the utility model, the light source lamp is a flat lamp.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the utility model provides a visual detection mechanism which can adjust the focal distance range of a camera and the illumination range of a light source lamp according to the positions of a flower basket and a quartz boat so as to realize the poor detection of a silicon wafer, has a simple integral structure and good adjustability, and can effectively improve the detection efficiency.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the camera unit of the present invention.
Fig. 3 is a schematic structural view of the light source unit of the present invention.
The specification reference numbers indicate: 1. a camera portion; 101. a camera; 102. a camera fixing plate; 103. a camera connection; 104. a signal output interface; 2. a light source unit; 201. a light source lamp; 202. a light source fixing plate; 203. a fixed plate connecting piece; 204. a rotating shaft; 205. a light group connecting piece; 206. a tensioning block; 207. tensioning the bolt; 208. an ear plate; 3. a rail bracket; 301. a guide rail seat; 4. a kidney-shaped hole; 5. a strip hole; 6. a camera angle adjustment aperture; 7. a camera height aperture.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1, the present invention provides a visual inspection mechanism, which includes a camera unit 1, a light source unit 2, and a guide rail bracket 3;
the camera part 1 comprises a camera 101, a camera fixing plate 102 and a camera connecting piece 103, wherein a camera height hole 7 is formed in the camera connecting piece 103, the camera 101 is connected with the camera connecting piece 103 through the camera height hole 7, the camera height hole can be used for adjusting the height of the camera 101, a camera angle adjusting hole 6 is further formed in the camera connecting piece 103, the camera connecting piece 103 is connected with the camera fixing plate 102 through the camera angle adjusting hole 6, and the camera angle adjusting hole 6 can be used for adjusting the angle of the camera 101; the camera fixing plate 102 is disposed on the rail bracket 3, and the camera 101 may be disposed on the rail bracket 3 in multiple sets and correspond to multiple sets of light sources to increase the detection accuracy.
Referring to fig. 2, a rail holder 301 is disposed on the rail bracket 3, the rail holder 301 is slidably connected to the rail bracket 3, and the camera fixing plate 102 is connected to the rail holder 301, specifically, the rail holder 301 can move laterally along the rail bracket 3, and once the detection starts, the rail holder 301 and the rail bracket 3 are fixed;
the camera fixing plate 102 is provided with a kidney-shaped hole 4 for connecting with the rail base 301, specifically, the transverse position of the camera 101 can be adjusted by adjusting the relative position between the kidney-shaped hole 4 and the rail base 301, and meanwhile, the kidney-shaped hole is provided with a plurality of groups with different heights for assisting in adjusting the height of the camera.
The camera 101 is provided with a signal output interface 104 for an external reception device to receive a signal transmitted from the camera 101.
Referring to fig. 3, the light source fixing plate 202 is provided with an ear plate 208, the ear plate 208 is provided with a long hole 5 for connecting with the fixing plate connecting member 203, and specifically, the longitudinal position of the light source lamp 201 can be adjusted by adjusting the relative positions of the long hole 5 and the fixing plate connecting member 203;
the fixing plate connecting piece 203 is provided with a tensioning bolt 207, specifically, the tensioning bolt 207 can control the fixing and rotation of the fixing plate connecting piece 203 and the rotating shaft 204, the lamp group connecting piece 205 is rotatably connected with the rotating shaft 204, the lamp group connecting piece 205 is provided with a tensioning block 206 at the position connected with the rotating shaft 204, the tensioning block 206 is provided with the tensioning bolt 207, the fixing or rotation of the rotating shaft 204 and the tensioning block 206 can be controlled by controlling the tensioning bolt 207, and when the illumination range is not good, the auxiliary adjustment of the illumination range of the light source lamp 201 can be realized by adjusting the tensioning bolt 207 at the position;
the light source lamp 201 is a flat lamp, preferably, a lamp group with relatively high brightness is selected, and the flat lamp can effectively increase the irradiation range and provide sufficient illumination for the camera.
During operation, according to the size of a flower basket or a quartz boat which is conveyed below the visual detection mechanism through the longitudinal guide rail, the height and the angle of the camera 101 are adjusted by adjusting the position of the camera 101 on the camera connecting piece 103, the relative positions of the camera angle adjusting hole 6 and the camera fixing plate 102 and the relative positions of the guide rail seat 301 and the camera fixing plate 102, so that the focal distance range of the camera 101 is adjusted conveniently, and finally, sufficient illumination is provided for the camera 101 by adjusting the longitudinal position and the angle of the light source lamp 201, the camera 101 and the light source lamp 201 are in one group, and multiple groups can be arranged on the guide rail bracket 3, so that the detection efficiency is improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.
Claims (10)
1. A visual inspection mechanism, characterized by: comprises a camera part, a light source part and a guide rail bracket;
the camera part comprises a camera, a camera fixing plate and a camera connecting piece, wherein a camera height hole is formed in the camera connecting piece, the camera is connected with the camera connecting piece through the camera height hole, a camera angle adjusting hole is also formed in the camera connecting piece, the camera connecting piece is connected with the camera fixing plate through the camera angle adjusting hole, and the camera fixing plate is arranged on the guide rail bracket;
the light source part comprises a light source lamp, a light source fixing plate, a fixing plate connecting piece, a rotating shaft and a lamp group connecting piece, the lamp group connecting piece is arranged at two ends of the rotating shaft, the lamp group connecting piece is connected with the light source lamp, the fixing plate connecting piece is connected with the rotating shaft in a rotating mode, the light source fixing plate is connected with the fixing plate connecting piece, the light source fixing plate is connected with the guide rail support, and the light source part provides illumination for the camera part.
2. The visual inspection mechanism of claim 1, wherein: the camera fixing device is characterized in that a guide rail seat is arranged on the guide rail support, the guide rail seat is connected with the guide rail seat in a sliding mode, and the camera fixing plate is connected with the guide rail seat.
3. The visual inspection mechanism of claim 2, wherein: and a waist-shaped hole used for being connected with the guide rail seat is formed in the camera fixing plate.
4. The visual inspection mechanism of claim 3, wherein: the waist-shaped holes are provided with multiple groups of holes with different heights and used for assisting in adjusting the height of the camera.
5. The visual inspection mechanism of claim 1, wherein: the camera is provided with a signal output interface.
6. The visual inspection mechanism of claim 1, wherein: the light source fixing plate is provided with an ear plate, and the ear plate is provided with a strip hole used for being connected with the fixing plate connecting piece.
7. The visual inspection mechanism of claim 1, wherein: the fixed plate connecting piece is provided with a tensioning bolt.
8. The visual inspection mechanism of claim 1, wherein: the lamp group connecting piece is rotationally connected with the rotating shaft.
9. The visual inspection mechanism of claim 7, wherein: the lamp group connecting piece with the position that the axis of rotation is connected is provided with the tensioning piece, be provided with on the tensioning piece the tensioning bolt.
10. The visual inspection mechanism of claim 1, wherein: the light source lamp is a flat lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731678.5U CN216718248U (en) | 2021-11-09 | 2021-11-09 | Visual detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731678.5U CN216718248U (en) | 2021-11-09 | 2021-11-09 | Visual detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216718248U true CN216718248U (en) | 2022-06-10 |
Family
ID=81878293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122731678.5U Active CN216718248U (en) | 2021-11-09 | 2021-11-09 | Visual detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216718248U (en) |
-
2021
- 2021-11-09 CN CN202122731678.5U patent/CN216718248U/en active Active
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