CN210626363U - Full-automatic electronic component visual detection device - Google Patents
Full-automatic electronic component visual detection device Download PDFInfo
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- CN210626363U CN210626363U CN201921056932.2U CN201921056932U CN210626363U CN 210626363 U CN210626363 U CN 210626363U CN 201921056932 U CN201921056932 U CN 201921056932U CN 210626363 U CN210626363 U CN 210626363U
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- electronic component
- speed camera
- servo motor
- sliding table
- inspection device
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Abstract
The utility model discloses a full-automatic electronic component visual detection device, including base, slip table support, servo motor, driving piece, high-speed camera, photoelectric sensor, the control unit and connecting piece. The control unit controls the servo motor to drive the high-speed camera to move up and down along the height direction of the sliding table support, so that the optimal photographing position is determined for electronic elements of different types, different models and different sizes, the most accurate appearance structure picture of the electronic elements can be fed back to the control unit, and the detection process of poor electronic elements is completed. The full-automatic electronic component visual detection device adopts the two-dimensional code to judge and identify electronic components of different types, different models and different sizes, and has higher detection efficiency; and the detection process does not need manual operation, so that the detection accuracy and convenience are greatly improved, and the labor cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of electronic components detects, concretely relates to full-automatic electronic component visual detection device.
Background
At present, defective products are distinguished by detecting electronic components through artificial naked eyes in a plurality of factories, and due to the fact that the electronic components are small in size, the naked eyes can generate fatigue when being stared at the electronic components for a long time, and therefore misdetection is caused. In addition, many external factors such as the physical state and mood of people can influence the accuracy of detection results, so a visual system is required to replace manual detection, and the detection precision and the detection speed are higher by several orders of magnitude. However, in order to save cost, many factories often produce a plurality of products with different models, sizes and specifications in the same production line, each product may have different detection requirements, and each product may have different focal lengths due to different sizes, which puts higher requirements on a detection vision system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can carry out the device that high efficiency detected to the electronic component of different types, different models, not unidimensional, specifically be a full-automatic electronic component visual detection device.
In order to solve the technical problem, the technical scheme of the utility model is that:
a full-automatic electronic component visual inspection device comprises
A base;
one end of the sliding table bracket is fixedly connected to the base, and a sliding groove along the height direction of the sliding table bracket is formed in the sliding table bracket;
a servo motor providing a driving force;
one end of the driving piece is fixedly connected with the servo motor, and the driving piece is driven by the servo motor to move up and down along the height direction of the sliding table bracket;
the high-speed camera is used for identifying the electronic component information and photographing the electronic component;
the connecting piece is fixedly connected with the driving piece, one end of the connecting piece is connected with the high-speed camera, and the other end of the connecting piece is provided with a sliding block which is arranged in a sliding groove of the sliding table bracket;
the photoelectric sensor is arranged on one side of the lens of the high-speed camera; and
and the control unit is fixedly connected to the servo motor and is used for receiving the electronic element information, the electronic element pictures and the information transmitted by the photoelectric sensor which are identified by the high-speed camera and controlling the servo motor to drive the high-speed camera to move up and down along the height direction of the sliding table bracket.
Preferably, the lens of the high-speed camera is further sleeved with a conical retainer ring.
Preferably, one end of the connecting piece is movably connected with the high-speed camera.
Preferably, the high-speed camera recognizes the electronic component information by a two-dimensional code on the electronic component.
Preferably, the servo motor is fixedly connected with the other end of the sliding table bracket.
Preferably, the control unit is fixedly connected to the servo motor.
Preferably, the drive member is a drive rod.
Preferably, the connecting member is a connecting rod.
Preferably, the base is further provided with a plurality of pulleys.
Compared with the prior art, the utility model discloses a technological effect mainly embodies: the full-automatic electronic component visual detection device controls the servo motor to drive the high-speed camera to move up and down along the height direction of the sliding table bracket through the control unit, so that the optimal photographing position is determined for electronic components of different types, different models and different sizes, the most accurate appearance structure picture of the electronic component can be fed back to the control unit, and the detection process of the bad electronic component is completed; meanwhile, the full-automatic electronic component visual detection device adopts the two-dimensional code to judge and identify electronic components of different types, different models and different sizes, so that the detection efficiency is higher; the utility model provides a full-automatic electronic component visual detection device is full automatic checkout device, need not manual operation, greatly improves the accuracy and the convenience that detect, has reduced the human cost.
Drawings
Fig. 1 is a schematic structural diagram of a full-automatic electronic component visual inspection device provided by the present invention;
fig. 2 is an enlarged schematic structural view of a high-speed camera of the fully automatic electronic component visual inspection device provided by the utility model.
The device comprises a base 1, a base 2, a sliding table support 3, a servo motor 4, a driving rod 5, a high-speed camera 6, a photoelectric sensor 7, a control unit 8, a connecting rod 9, an electronic element 11, a pulley 21, a sliding groove 51 and a retainer ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a pair of full-automatic electronic component visual detection device is as shown in figure 1, figure 2, including base 1, slip table support 2, servo motor 3, actuating lever 4, high-speed camera 5, photoelectric sensor 6, the control unit 7 and connecting rod 8. One end of the sliding table bracket 2 is fixedly connected to the base 1, and a sliding groove 21 along the height direction of the sliding table bracket is formed in the sliding table bracket 2; the servo motor 3 is fixedly connected with the other end of the sliding table bracket 2; one end of the driving rod 4 is fixedly connected with the servo motor 3, and the servo motor 3 drives the driving rod 4 to move up and down along the height direction of the sliding table bracket 2; the connecting rod 8 is fixedly connected with the driving rod 4, one end of the connecting rod 8 is connected with the high-speed camera 5, and the other end of the connecting rod 8 is provided with a sliding block which is arranged in a sliding groove 21 of the sliding table bracket 2; the high-speed camera 5 is used for identifying the information of the electronic component 9 on the electronic component conveying belt and photographing the electronic component 9; the photoelectric sensor 6 is arranged on one side of the lens of the high-speed camera 5; the control unit 7 is fixedly connected to the servo motor 3, and the control unit 3 is used for receiving the information of the electronic element 9 recognized by the high-speed camera 5, the picture of the electronic element 9 and the information transmitted by the photoelectric sensor 6 and controlling the servo motor 3 to drive the high-speed camera 5 to move up and down along the height direction of the sliding table bracket 2. The height direction of the slide table holder 2 is as indicated by an arrow in fig. 1.
The specific detection process is as follows: the lens of the high-speed camera 5 is right opposite to the central position of the electronic component conveying belt, the electronic component conveying belt conveys the electronic component 9 to the base 1 of the full-automatic electronic component visual detection device along the conveying belt, and the photoelectric sensor 6 transmits information to the control unit 7 when detecting that the electronic component 9 passes through; the control unit 7 controls the servo motor 3 to drive the high-speed camera 5 to move up and down in the sliding groove 21 along the height direction of the sliding table support 2, and controls the high-speed camera 5 to photograph the two-dimensional code on the electronic element 9; the high-speed camera 5 feeds back the two-dimensional code information to the control unit 7; the control unit 7 calls the type, model and size information of the corresponding electronic element 9 pre-stored in the storage library of the control unit according to the fed-back two-dimensional code information, and controls the servo motor 3 to drive the high-speed camera 5 to move to an optimal photographing position; the high-speed camera 5 starts to photograph the electronic component 9 at the optimal photographing position, and feeds the photographed picture back to the control unit 7; the control unit 7 compares the photo information fed back by the high-speed camera 5 with the qualified product photos of the corresponding electronic components 9 in the storage library, thereby detecting qualified products and defective products.
The full-automatic electronic component visual detection device in the utility model controls the servo motor 3 through the control unit 7 to drive the high-speed camera 5 to move up and down along the height direction of the sliding table bracket 2, thereby determining the best photographing position aiming at electronic components 9 of different types, different models and different sizes, and feeding back the most accurate picture of the appearance structure of the electronic component 9 to the control unit 7, thereby completing the detection process of the bad electronic component 9; meanwhile, the full-automatic electronic component visual detection device adopts the two-dimensional code to judge and identify the electronic components 9 with different types, types and sizes, so that the detection efficiency is higher; the utility model provides a full-automatic electronic component visual detection device is full automatic checkout device, need not manual operation, greatly improves the accuracy and the convenience that detect, has reduced the human cost.
Preferably, the processing speed of the high-speed camera 5 for each electronic component 9 is 80ms, and the processing speed of the control unit 7 for each electronic component is 20 ms.
Preferably, the lens of the high-speed camera 5 is further sleeved with a conical retainer ring 51, and the retainer ring 51 can effectively reduce the influence of an external light source on camera photographing, so as to prevent the camera from mistakenly judging a detection result caused by unclear photographing.
Preferably, one end of the connecting rod 8 is movably connected with the high-speed camera 5. Different cameras are convenient to replace, and the purpose of detection can be achieved by replacing different cameras for electronic elements of different types, different models and different sizes on different production lines.
Preferably, the base 1 of the full-automatic electronic component visual detection device is also provided with a plurality of pulleys 11, and the pulleys 11 can reduce the friction between the electronic component conveying belt and the base 1 and prevent the conveying belt from deforming; meanwhile, the pulley 11 is more convenient for the conveying belt to convey the electronic component 9.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a full-automatic electronic component visual detection device which characterized in that: comprises that
A base;
one end of the sliding table support is fixedly connected to the base, and a sliding groove along the height direction of the sliding table support is formed in the sliding table support;
a servo motor providing a driving force;
one end of the driving piece is fixedly connected with the servo motor, and the servo motor drives the sliding table support to move up and down along the height direction of the sliding table support;
the high-speed camera is used for identifying the electronic component information and photographing the electronic component;
the connecting piece is fixedly connected with the driving piece, one end of the connecting piece is connected with the high-speed camera, and the other end of the connecting piece is provided with a sliding block which is arranged in a sliding groove of the sliding table bracket;
the photoelectric sensor is arranged on one side of a lens of the high-speed camera; and
and the control unit is used for receiving the electronic element information and the electronic element pictures which are identified by the high-speed camera and the information transmitted by the photoelectric sensor and controlling the servo motor to drive the high-speed camera to move up and down along the height direction of the sliding table bracket.
2. The fully automatic electronic component visual inspection device of claim 1, wherein: the lens of the high-speed camera is also sleeved with a conical retainer ring.
3. The fully automatic electronic component visual inspection device of claim 1, wherein: one end of the connecting piece is movably connected with the high-speed camera.
4. The fully automatic electronic component visual inspection device of claim 1, wherein: the high-speed camera recognizes electronic component information by a two-dimensional code on an electronic component.
5. The fully automatic electronic component visual inspection device of claim 1, wherein: the servo motor is fixedly connected with the other end of the sliding table support.
6. The fully automatic electronic component visual inspection device of claim 1, wherein: the control unit is fixedly connected to the servo motor.
7. The fully automatic visual inspection device for electronic components of any of claims 1 to 6, wherein: the driving piece is a driving rod.
8. The fully automatic electronic component visual inspection device of claim 7, wherein: the connecting piece is a connecting rod.
9. The fully automatic electronic component visual inspection device of claim 8, wherein: the base is also provided with a plurality of pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056932.2U CN210626363U (en) | 2019-07-08 | 2019-07-08 | Full-automatic electronic component visual detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056932.2U CN210626363U (en) | 2019-07-08 | 2019-07-08 | Full-automatic electronic component visual detection device |
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| Publication Number | Publication Date |
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| CN210626363U true CN210626363U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921056932.2U Active CN210626363U (en) | 2019-07-08 | 2019-07-08 | Full-automatic electronic component visual detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834512A (en) * | 2021-01-22 | 2021-05-25 | 广东电网有限责任公司广州供电局 | Robot system for completing quality detection of switch cabinet by using CCD |
-
2019
- 2019-07-08 CN CN201921056932.2U patent/CN210626363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834512A (en) * | 2021-01-22 | 2021-05-25 | 广东电网有限责任公司广州供电局 | Robot system for completing quality detection of switch cabinet by using CCD |
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