CN220416744U - Movable positioning device of CCD visual detection equipment - Google Patents
Movable positioning device of CCD visual detection equipment Download PDFInfo
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- CN220416744U CN220416744U CN202321783438.2U CN202321783438U CN220416744U CN 220416744 U CN220416744 U CN 220416744U CN 202321783438 U CN202321783438 U CN 202321783438U CN 220416744 U CN220416744 U CN 220416744U
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 230000000007 visual effect Effects 0.000 title claims abstract description 15
- 238000011179 visual inspection Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 greasy dirt Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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Abstract
The utility model discloses a mobile positioning device of CCD visual detection equipment, which effectively solves the problems that when the existing CCD visual detection is carried out, the position is determined by means of the movement of a fixed path, and the corresponding position cannot be adjusted during installation, so that the installation position of a visual camera component is reduced, and accurate adjustment cannot be realized; the device comprises a mounting plate, wherein a jig is fixedly connected to the middle part of the upper surface of the mounting plate, guide rails are arranged on the left side and the right side of the jig, movable blocks are arranged on the guide rails, a detection assembly is arranged on the upper surface of each movable block, and the detection assembly comprises a U-shaped frame fixedly connected with each movable block; according to the utility model, the three CCD cameras are arranged on the U-shaped frame, so that the CCD cameras can be moved from one side of a material to the other side of the material to finish detection when in use, and the three CCD cameras can be arranged at different positions according to requirements when in installation, thereby improving the detection precision of detection equipment.
Description
Technical Field
The utility model relates to the technical field of CCD mobile positioning, in particular to a mobile positioning device of CCD visual detection equipment.
Background
The most commonly used function of CCD vision detection equipment is defect detection, and the equipment is based on collecting and analyzing the existing defect characteristics of the detected object, and establishes a defect characteristic database, which can detect whether the surface of a product has defects such as scratches, damages, defects, particles, greasy dirt, dust and the like, whether an injection molding piece has unfilled corners, whether the package is correct, whether the printing is wrong and the like. The machine vision technology can replace the product quality which needs visual inspection, is more accurate, faster and more effective than human eye detection, and can ensure the stability of the product quality.
When the existing CCD vision detection is carried out, the position is determined by means of the movement of the fixed path, and the vision camera component cannot be adjusted and installed according to the installation requirement of equipment when being installed, so that the installation position of the vision camera component is reduced, and accurate adjustment cannot be realized.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the mobile positioning device of the CCD visual inspection equipment, which effectively solves the problems that the position is determined by means of the movement of a fixed path during the existing CCD visual inspection, the corresponding position of a visual camera part cannot be adjusted and installed according to the installation requirement of the equipment during the installation, thereby reducing the installation position of the visual camera part and realizing the accurate adjustment.
The technical scheme includes that the device comprises a mounting plate, a jig is fixedly connected to the middle of the upper surface of the mounting plate, guide rails are arranged on the left side and the right side of the jig, movable blocks are arranged on the guide rails, detection components are arranged on the upper surfaces of the movable blocks, the detection components are fixedly connected with U-shaped frames with the movable blocks, a first CCD camera is arranged on the inner top wall of each U-shaped frame, and a second CCD camera and a third CCD camera are respectively arranged on the inner walls of the left side and the right side of each U-shaped frame.
Preferably, the guide rail is fixedly connected with the mounting plate, and one end of the guide rail is provided with a driving cylinder for enabling the movable block to move forwards and backwards.
Preferably, a chain is arranged on the right side of the movable block, and the movable block is in sliding connection with the guide rail.
Preferably, the opening of the U-shaped frame faces downwards, and the U-shaped frame is perpendicular to the guide rail.
Preferably, a first long hole is formed in the U-shaped frame, and the first CCD camera is fixedly connected with the U-shaped frame through the first long hole.
Preferably, the inner walls of the left side and the right side of the U-shaped frame are respectively fixedly connected with a first L-shaped rod and a second L-shaped rod, second long holes are formed in the first L-shaped rod and the second L-shaped rod, and the second CCD camera is fixedly connected with the first L-shaped rod through the second long holes.
Preferably, the lower surface of the second L-shaped rod is fixedly connected with a fixing plate through a second long hole, a third long hole is formed in the fixing plate, and the third CCD camera is fixedly connected with the fixing plate through the third long hole.
Compared with the prior art, the utility model has the beneficial effects that:
through installing three CCD cameras on the U-shaped frame, the movable block removes along the guide rail during the use, and the movable block can drive U-shaped frame and CCD camera and remove at the in-process that removes, and the CCD camera removes from material one side to the material opposite side and accomplish the detection at the in-process that removes to three CCD cameras can be installed in different positions as required when the installation, thereby improve check out test set's detection precision.
Can drive the movable block along the guide rail removal through setting up the actuating cylinder, the movable block can drive the CCD camera at the in-process of removal and remove and take a photograph the detection, makes the movable block remove more stably along the guide rail through setting up the chain, avoids appearing the tilting phenomenon.
The first CCD camera can be fixed by moving left and right through the first long hole, the mounting part of the first CCD camera is more flexible, the second CCD camera can be fixed by moving left and right through the second long hole, the mounting part of the second CCD camera is more flexible, the fixing plate can be fixed by moving back and forth through the third long hole, the mounting part of the third CCD camera is more flexible, and therefore the device is suitable for fixing at different positions, and accurate adjustment is realized.
Drawings
Fig. 1 is a schematic view of a left-hand perspective structure of the present utility model.
Fig. 2 is a right-side perspective view of the present utility model.
Fig. 3 is a schematic perspective view of a detection assembly according to the present utility model.
Fig. 4 is a schematic rear view of the detection assembly of the present utility model.
Reference numerals in the schematic drawings illustrate: 1. a mounting plate; 2. a jig; 3. a guide rail; 4. a movable block; 5. a detection assembly; 6. a U-shaped frame; 7. a first CCD camera; 8. a second CCD camera; 9. a third CCD camera; 10. a driving cylinder; 11. a chain; 12. a first long hole; 13. a first L-shaped rod; 14. a second L-shaped rod; 15. a second long hole; 16. a fixing plate; 17. and a third long hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The movable positioning device of the CCD visual detection device comprises a mounting plate 1, wherein the middle part of the upper surface of the mounting plate 1 is fixedly connected with a jig 2, guide rails 3 are arranged on the left side and the right side of the jig 2, movable blocks 4 are arranged on the guide rails 3, detection components 5 are arranged on the upper surface of the movable blocks 4, the detection components 5 are fixedly connected with U-shaped frames 6 with the movable blocks 4, a first CCD camera 7 is arranged on the inner top wall of each U-shaped frame 6, and a second CCD camera 8 and a third CCD camera 9 are respectively arranged on the inner walls of the left side and the right side of each U-shaped frame 6.
Through installing three CCD cameras on U-shaped frame 6, movable block 4 removes along guide rail 3 during the use, and movable block 4 can drive U-shaped frame 6 and CCD camera and remove at the in-process that removes, and the CCD camera removes from material one side to the material opposite side in the in-process that removes and accomplish the detection to three CCD camera can be installed in different positions as required when the installation, thereby improves check out test set's detection precision.
As shown in fig. 1 and 2: the guide rail 3 is fixedly connected with the mounting plate 1, and a driving cylinder 10 for enabling the movable block 4 to move forwards and backwards is mounted at one end of the guide rail 3.
The movable block 4 can be driven to move along the guide rail 3 by arranging the driving cylinder 10, and the movable block 4 can drive the CCD camera to move for photographing detection in the moving process.
As shown in fig. 1 and 2: the right side of movable block 4 installs chain 11, and movable block 4 and guide rail 3 sliding connection, the opening of U-shaped frame 6 down, and U-shaped frame 6 sets up with guide rail 3 is perpendicular.
The movable block 4 moves along the guide rail 3 more stably by arranging the chain 11, so that the phenomenon of inclination is avoided.
As shown in fig. 1 and 2: the first CCD camera 7, the second CCD camera 8 and the third CCD camera 9 are all 1200 ten thousand pixels, the visual field width is 0.192mm, and the visual field height is 0.191mm.
The 1200 ten thousand cameras are arranged to acquire pictures more clearly, the size of a product is detected better, and if the product has surface breakage, dirt or unqualified size can send an NG signal to a lower computer for processing.
As shown in fig. 3 and 4: the U-shaped frame 6 is provided with a first long hole 12, and the first CCD camera 7 is fixedly connected with the U-shaped frame 6 through the first long hole 12.
The first long hole 12 is provided to fix the first CCD camera 7 by moving the first CCD camera 7 left and right, so that the mounting position of the first CCD camera 7 is more flexible.
As shown in fig. 3 and 4: the inner walls of the left side and the right side of the U-shaped frame 6 are respectively fixedly connected with a first L-shaped rod 13 and a second L-shaped rod 14, the first L-shaped rod 13 and the second L-shaped rod 14 are respectively provided with a second long hole 15, and the second CCD camera 8 is fixedly connected with the first L-shaped rod 13 through the second long hole 15.
The second long hole 15 is arranged to enable the second CCD camera 8 to move left and right for fixing, so that the installation position of the second CCD camera 8 is more flexible.
As shown in fig. 3 and 4: the lower surface of the second L-shaped rod 14 is fixedly connected with a fixed plate 16 through a second long hole 15, a third long hole 17 is formed in the fixed plate 16, and the third CCD camera 9 is fixedly connected with the fixed plate 16 through the third long hole 17.
The fixing plate 16 can move back and forth to fix by arranging the third long holes 17, so that the installation position of the third CCD camera 9 is more flexible, the fixing device is suitable for fixing at different positions, and accurate adjustment is realized.
According to the technical scheme provided by the utility model, the three CCD cameras are arranged on the U-shaped frame 6, when in use, the movable block 4 moves along the guide rail 3, the movable block 4 can drive the U-shaped frame 6 and the CCD cameras to move in the moving process, the CCD cameras move from one side of a material to the other side of the material in the moving process to finish detection, and the three CCD cameras can be arranged at different positions according to requirements when being arranged, so that the detection precision of detection equipment is improved.
The movable block 4 can be driven to move along the guide rail 3 by arranging the driving cylinder 10, the movable block 4 can drive the CCD camera to move for photographing detection in the moving process, and the movable block 4 can move more stably along the guide rail 3 by arranging the chain 11, so that the inclination phenomenon is avoided.
The first long hole 12 is arranged to enable the first CCD camera 7 to move left and right for fixing, the mounting part of the first CCD camera 7 is more flexible, the second long hole 15 is arranged to enable the second CCD camera 8 to move left and right for fixing, the mounting part of the second CCD camera 8 is more flexible, the fixing plate 16 is arranged to enable the fixing plate 16 to move back and forth for fixing, and the mounting part of the third CCD camera 9 is more flexible, so that the fixing device is suitable for fixing at different positions, and accurate adjustment is realized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a CCD vision detection equipment's removal positioner, includes mounting panel (1), its characterized in that, the upper surface middle part fixedly connected with tool (2) of mounting panel (1), the left and right sides of tool (2) all is provided with guide rail (3), be provided with movable block (4) on guide rail (3), the upper surface of movable block (4) is provided with detection component (5), detection component (5) include with movable block (4) fixedly connected with U-shaped frame (6), the interior roof of U-shaped frame (6) is provided with first CCD camera (7), the left and right sides inner wall of U-shaped frame (6) is provided with second CCD camera (8) and third CCD camera (9) respectively.
2. The mobile positioning device of the CCD visual detection device according to claim 1, wherein the guide rail (3) is fixedly connected with the mounting plate (1), and a driving cylinder (10) for enabling the movable block (4) to move forwards and backwards is arranged at one end of the guide rail (3).
3. The mobile positioning device of the CCD visual detection device according to claim 2, wherein a chain (11) is arranged on the right side of the movable block (4), and the movable block (4) is in sliding connection with the guide rail (3).
4. A mobile positioning device for a CCD visual inspection device according to claim 3, characterized in that said U-shaped frame (6) is open downwards, said U-shaped frame (6) being arranged perpendicular to the guide rail (3).
5. The mobile positioning device of the CCD visual detection device according to claim 4, wherein the U-shaped frame (6) is provided with a first long hole (12), and the first CCD camera (7) is fixedly connected with the U-shaped frame (6) through the first long hole (12).
6. The mobile positioning device of the CCD visual detection device according to claim 5, wherein the left and right side inner walls of the U-shaped frame (6) are respectively and fixedly connected with a first L-shaped rod (13) and a second L-shaped rod (14), second long holes (15) are respectively formed in the first L-shaped rod (13) and the second L-shaped rod (14), and the second CCD camera (8) is fixedly connected with the first L-shaped rod (13) through the second long holes (15).
7. The mobile positioning device of the CCD visual inspection device according to claim 6, wherein the lower surface of the second L-shaped rod (14) is fixedly connected with a fixing plate (16) through a second long hole (15), a third long hole (17) is formed in the fixing plate (16), and the third CCD camera (9) is fixedly connected with the fixing plate (16) through the third long hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783438.2U CN220416744U (en) | 2023-07-08 | 2023-07-08 | Movable positioning device of CCD visual detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783438.2U CN220416744U (en) | 2023-07-08 | 2023-07-08 | Movable positioning device of CCD visual detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416744U true CN220416744U (en) | 2024-01-30 |
Family
ID=89642972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321783438.2U Active CN220416744U (en) | 2023-07-08 | 2023-07-08 | Movable positioning device of CCD visual detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416744U (en) |
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2023
- 2023-07-08 CN CN202321783438.2U patent/CN220416744U/en active Active
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