CN207336386U - Patch capacitor appearance delection device - Google Patents
Patch capacitor appearance delection device Download PDFInfo
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- CN207336386U CN207336386U CN201721435957.4U CN201721435957U CN207336386U CN 207336386 U CN207336386 U CN 207336386U CN 201721435957 U CN201721435957 U CN 201721435957U CN 207336386 U CN207336386 U CN 207336386U
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- reflecting plate
- patch capacitor
- detection
- speculum
- detection camera
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Abstract
It the utility model is related to a kind of detection device, especially patch capacitor appearance delection device, including fixed seat, reflecting plate and detection camera；The patch capacitor is placed in fixed seat, and the reflecting plate is no less than two, and reflecting plate is distributed on the side of fixed seat, and reflecting plate tilts installation, speculum and LED light are housed on the reflecting plate；The detection camera is consistent with reflecting plate quantity, and detection camera is fixed on above reflecting plate, and faces speculum；The detection camera shoots the cylindrical surface of patch capacitor by speculum.Patch capacitor appearance delection device structure provided by the utility model is reliable, the detection that can carry out taking pictures to the cylindrical surface of patch capacitor, detection speed is fast, detection structure is accurate, improve detection efficiency, reduces testing cost.
Description
Technical field
It the utility model is related to a kind of detection device, especially patch capacitor appearance delection device.
Background technology
Paster electrolytic capacitor has the advantages that small, efficient low-consume, is obtained in electronics field more and more extensive
Application.There is dirty, deformation, breakage, scuffing, fracture, external drum, wears in the surface for having part patch capacitor in process of production
The defects of hole, explosion, since patch capacitor is cylinder, when artificial detection, needs to go to patch capacitor, will could paste
The cylindrical surface of chip capacitor all checks one time that artificial detection is per minute can only at most to detect tens, and work efficiency is low, work is strong
Degree is high, is difficult to ensure that detection result, and existing camera detection also can not to the cylindrical cylindrical surface of patch capacitor into
Row checks.
Utility model content
To solve the above problems, the utility model provides, a kind of detection efficiency is high, accuracy of detection is high, cylindrical surface can be carried out
The patch capacitor appearance delection device of detection, concrete technical scheme are：
Patch capacitor appearance delection device, including fixed seat, reflecting plate and detection camera；The patch capacitor is placed on solid
In reservation, the reflecting plate is no less than two, and reflecting plate is distributed on the side of fixed seat, and reflecting plate tilts installation, the reflection
Speculum and LED light are housed on plate；The detection camera is consistent with reflecting plate quantity, and detection camera is fixed on above reflecting plate,
And face speculum；The detection camera shoots the cylindrical surface of patch capacitor by speculum.
Preferably, the reflecting plate is trapezoidal plate, and reflecting plate is sequentially connected flue, and the fixed seating is in tubaeform
Center, the detection camera is consistent with reflecting plate quantity, detects camera and is separately mounted to the surface of reflecting plate.
Preferably, the reflecting plate quantity is 4~6.
Preferably, the speculum is installed on the axis of reflecting plate, and the LED light is evenly arranged around speculum.
Preferably, the LED light is adopting surface mounted LED.
Preferably, polarizer is housed on the detection camera.
Preferably, locating slot is equipped with the top of the fixed seat, the shape of locating slot is consistent with the bottom shape of patch capacitor.
Since patch capacitor is cylinder, the cylindrical surface of patch capacitor can not be detected at the same time using a camera, therefore will
The cylindrical surface of patch capacitor is decomposed, and the cylindrical surface of patch capacitor is resolved into multiple detection zones, each detection zone is equal
Using single camera, realized by multiple cameras and shot at the same time, then detecting system carries out contrast according to the image of standard and sentences
Whether the appearance of disconnected patch capacitor is qualified.
LED light is used for the outer surface for illuminating patch capacitor, and the image of the outer surface of patch capacitor is reflexed to inspection by speculum
Survey in camera.
Reflecting plate quantity is equally spaced when being odd number in the side of fixed seat, and reflecting plate quantity is equidistant when being even number,
And it is arranged symmetrically in the side of fixed seat.Reflecting plate is processed in echelon, simple in structure, easy to process, speculum is easy for installation.Instead
The more of the cylindrical surface decomposition of the more patch capacitors of plate quantity are penetrated, the result of detection is more accurate, and reflecting plate quantity is in 4~8 ratios
Preferably, quantity is too many, complicated, of high cost.
Adopting surface mounted LED is small, will not blocking reflected mirror reflection, it is small to the reflections affect of speculum.
Polarizer reduces and eliminates the reflective of luminous object surface, improves imaging effect.
The notch of positioning is typically provided with the bottom plate of patch capacitor, starts locating slot at the top of fixed seat and is used for patch
Chip capacitor is positioned, and is prevented patch capacitor to be improperly situated the contrast for influencing detecting system, is caused to judge by accident.
The utility model has the advantages that compared with prior art：
Patch capacitor appearance delection device structure provided by the utility model is reliable, the cylindrical surface of patch capacitor can be carried out
Take pictures detection, detection speed is fast, detection structure is accurate, improves detection efficiency, reduces testing cost.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of reflecting plate；
Fig. 3 is the structure diagram of eight reflecting plate connections.
Embodiment
In conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, patch capacitor appearance delection device, including fixed seat 11, reflecting plate 21 and detection
Camera 24；The top of fixed seat 11 is equipped with locating slot, and the shape of locating slot is consistent with the bottom shape of patch capacitor 12, patch capacitor
12 are placed in the locating slot of fixed seat 11；Reflecting plate 21 is trapezoidal plate, and reflecting plate 21 is equipped with eight, and reflecting plate 21 is distributed on solid
The side of reservation 11, reflecting plate 21 tilt installation, and reflecting plate 21 is sequentially connected flue, and the fixed seat 11 is positioned at tubaeform
Center, speculum 22 and LED light 23 are housed on the reflecting plate 21；The detection camera 24 is consistent with 21 quantity of reflecting plate,
Detection camera 24 is fixed on the top of reflecting plate 21, and faces speculum 22；The detection camera 24 is shot by speculum 22
The cylindrical surface of patch capacitor 12.
As shown in Fig. 2, speculum 22 is installed on the axis of reflecting plate 21, the LED light 23 is uniform around speculum 22
Arrangement.
LED light 23 is adopting surface mounted LED.
Polarizer is housed on detection camera 24.
Since patch capacitor 12 is cylinder, the circle of patch capacitor 12 can not be detected at the same time using a detection camera 24
Cylinder, therefore the cylindrical surface of patch capacitor 12 is decomposed, multiple detection zones are resolved into on the cylindrical surface of patch capacitor 12,
Each detection zone using individually detection camera 24, is realized by multiple detection cameras 24 and shot at the same time, then detection system
System carries out contrast according to the image of standard and judges whether the appearance of patch capacitor 12 is qualified.
LED light 23 is used to illuminating the outer surface of patch capacitor 12, and speculum 22 is by the image of the outer surface of patch capacitor 12
Reflex in detection camera 24.
21 quantity of reflecting plate is equally spaced when being odd number in the side of fixed seat 11, when 21 quantity of reflecting plate is even number etc.
Spacing, and it is arranged symmetrically in the side of fixed seat 11.Reflecting plate 21 is processed in echelon, simple in structure, easy to process, speculum 22
It is easy for installation.The cylindrical surface of the more patch capacitors 12 of 21 quantity of reflecting plate is decomposed more, and the result of detection is more accurate, reflecting plate
21 quantity are relatively good at 4~8, and quantity is too many, complicated, of high cost.
Adopting surface mounted LED is small, will not blocking reflected mirror 22 reflection, it is small to the reflections affect of speculum 22.
Polarizer reduces and eliminates the reflective of luminous object surface, improves imaging effect.
The notch of positioning is typically provided with the bottom plate of patch capacitor 12, starting locating slot at the top of fixed seat 11 is used for
Patch capacitor 12 is positioned, prevents patch capacitor 12 to be improperly situated the contrast for influencing detecting system, causes to judge by accident.
Claims (7)
1. patch capacitor appearance delection device, it is characterised in that including fixed seat (11), reflecting plate (21) and detection camera
(24)；The patch capacitor (12) is placed in fixed seat (11), and the reflecting plate (21) is no less than two, and reflecting plate (21) is equal
For cloth in the side of fixed seat (11), reflecting plate (21) tilts installation, and speculum (22) and LED light are housed on the reflecting plate (21)
(23)；The detection camera (24) is consistent with reflecting plate (21) quantity, and detection camera (24) is fixed on above reflecting plate (21), and
Face speculum (22)；The detection camera (24) shoots the cylindrical surface of patch capacitor (12) by speculum (22).
2. patch capacitor appearance delection device according to claim 1, it is characterised in that the reflecting plate (21) is trapezoidal
Plate, reflecting plate (21) are sequentially connected flue, and the fixed seat (11) is located at tubaeform center, the detection camera (24)
Consistent with reflecting plate (21) quantity, detection camera (24) is separately mounted to the surface of reflecting plate (21).
3. patch capacitor appearance delection device according to claim 2, it is characterised in that reflecting plate (21) quantity is
4~6.
4. patch capacitor appearance delection device according to claim 1, it is characterised in that the speculum (22) is installed on
On the axis of reflecting plate (21), the LED light (23) is evenly arranged around speculum (22).
5. patch capacitor appearance delection device according to claim 4, it is characterised in that the LED light (23) is patch
Formula LED.
6. patch capacitor appearance delection device according to claim 1, it is characterised in that filled on the detection camera (24)
There is polarizer.
7. patch capacitor appearance delection device according to claim 1, it is characterised in that set at the top of the fixed seat (11)
There is locating slot, the shape of locating slot is consistent with the bottom shape of patch capacitor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435957.4U CN207336386U (en) | 2017-10-31 | 2017-10-31 | Patch capacitor appearance delection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435957.4U CN207336386U (en) | 2017-10-31 | 2017-10-31 | Patch capacitor appearance delection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336386U true CN207336386U (en) | 2018-05-08 |
Family
ID=62363830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721435957.4U Active CN207336386U (en) | 2017-10-31 | 2017-10-31 | Patch capacitor appearance delection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918528A (en) * | 2018-06-01 | 2018-11-30 | 深圳回收宝科技有限公司 | A kind of endpoint detection methods, device and storage medium |
| CN111998888A (en) * | 2020-08-27 | 2020-11-27 | 无锡和博永新科技有限公司 | Camera device for detecting appearance of resistor |
-
2017
- 2017-10-31 CN CN201721435957.4U patent/CN207336386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918528A (en) * | 2018-06-01 | 2018-11-30 | 深圳回收宝科技有限公司 | A kind of endpoint detection methods, device and storage medium |
| CN111998888A (en) * | 2020-08-27 | 2020-11-27 | 无锡和博永新科技有限公司 | Camera device for detecting appearance of resistor |
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