CN211426327U - Three-dimensional visual real-time AOI detection machine rechecking equipment - Google Patents
Three-dimensional visual real-time AOI detection machine rechecking equipment Download PDFInfo
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- CN211426327U CN211426327U CN201922281393.9U CN201922281393U CN211426327U CN 211426327 U CN211426327 U CN 211426327U CN 201922281393 U CN201922281393 U CN 201922281393U CN 211426327 U CN211426327 U CN 211426327U
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Abstract
The utility model relates to the technical field of machinery, specifically be a real-time AOI of three-dimensional vision detects machine recheck equipment, including feeding scanning mechanism and detection mechanism, detection mechanism sets up feeding scanning mechanism is last, just detection mechanism is used for detecting the product that feeding scanning mechanism moved up, feeding scanning mechanism includes feeding belt, a driving motor drive, sweeps a yard rifle, first sensor and first fender and stops the cylinder, detection mechanism includes X axis nature module, Y axis nature module and Z axis nature module, install the CCD camera on the Z axis nature module, install three-dimensional rotating lens on the CCD camera. The three-dimensional visual real-time AOI detection machine rechecking equipment reduces the possibility that personnel directly contact products, reduces the risk and the reject ratio of the products, and provides high-definition real-time images to reduce the artificial eye fatigue and the misjudgment rate of the products.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a real-time AOI of three-dimensional vision detects quick-witted recheck equipment.
Background
AOI is called automatic optical inspection in Chinese, and is a device for inspecting common defects encountered in welding production based on optical principle. At present, after the existing AOI detection machine detects products such as an assembly Printed Circuit Board (PCBA), the products need to be rechecked manually, defective parts in the products are mainly used for being rejected, the products are prone to being scrapped due to contact with the products during manual rechecking, the error rate is increased due to the fact that workers are prone to eyestrain, production efficiency and product quality are reduced, and the AOI detection machine is inconvenient to use. In view of this, we propose a three-dimensional vision real-time AOI detection machine rechecking device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a real-time AOI of three-dimensional vision detects machine reinspects equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a real-time AOI of three-dimensional vision detects machine reinspection equipment, includes feeding scanning mechanism and detection mechanism, detection mechanism sets up feeding scanning mechanism is last, just detection mechanism is used for detecting the product that moves on the feeding scanning mechanism.
Preferably, feeding scanning mechanism includes the feeding belt, the feeding belt is through the first driving motor drive that sets up, the top of feeding belt is equipped with sweeps a yard rifle, just it is used for sweeping the sign indicating number to the product of feeding belt process to sweep a yard rifle, first sensor is installed to the one end of feeding belt, one side of first sensor is equipped with first fender and stops the cylinder, first fender stops the cylinder and is used for blockking the bad product through the feeding belt.
Preferably, the first driving motor, the code scanning gun and the first gear stop cylinder are electrically connected with an external power supply.
Preferably, the feeding scanning mechanism comprises an X-axis linear module, a Y-axis linear module and a Z-axis linear module, the X-axis linear module is connected to the Y-axis linear module, the Z-axis linear module is connected to the X-axis linear module, a CCD camera is installed on the Z-axis linear module, a three-dimensional rotating lens is installed on the CCD camera, and the CCD camera shoots bad products through the three-dimensional rotating lens.
Preferably, the CCD camera and the three-dimensional rotating lens are connected with an external power supply through a drag chain.
Preferably, the feeding scanning mechanism is further provided with a detection section belt, the detection section belt is driven by a second driving motor arranged, a second sensor is installed at one end of the detection section belt, a second blocking and stopping cylinder is arranged on one side of the second sensor, and the second blocking and stopping cylinder is used for blocking bad products passing through the detection section belt.
Preferably, the second driving motor and the second stop cylinder are both electrically connected with an external power supply.
Compared with the prior art, the beneficial effects of the utility model are that: this real-time AOI of three-dimensional vision detects machine and rechecks equipment, the computer passes through the bad product coordinate code information that feeding scanning mechanism acquireed, and with X axis nature module, Y axis nature module and Z axis nature module remove to appointed coordinate, utilize CCD camera and three-dimensional rotating lens to shoot the product, the staff judges the product whether yields or defective products according to the real-time image that shows on the computer display, accomplish the whole real-time detection process of product with this, reduce the possibility of personnel direct contact product, reduce the condemned risk of product and defective rate, and provide high definition real-time image and reduce artifical eye fatigue and the erroneous judgement rate of product.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a feeding belt of the present invention;
fig. 3 is a schematic structural diagram of the CCD camera of the present invention;
fig. 4 is a schematic structural view of the belt in the detection section of the present invention.
In the figure: 1. a feeding belt; 2. a first drive motor; 3. a code scanning gun; 4. a first sensor; 5. a first gear deactivation cylinder; 6. an X-axis linear module; 7. a Y-axis linear module; 8. a Z-axis linear module; 9. a CCD camera; 10. a three-dimensional rotating lens; 11. detecting a section belt; 12. a second sensor; 13. a second drive motor; 14. a second gear cylinder is stopped; 15. and (4) dragging the chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a real-time AOI of three-dimensional vision detects quick-witted recheck equipment, includes feeding scanning mechanism and detection mechanism, and detection mechanism sets up on feeding scanning mechanism, and detection mechanism is used for detecting the product that moves on the feeding scanning mechanism, and is concrete: the feeding scanning mechanism comprises a feeding belt 1, the feeding belt 1 is driven by a first driving motor 2, a code scanning gun 3 is arranged above the feeding belt and used for scanning a product passing through the feeding belt 1, a first sensor 4 is installed at one end of the feeding belt 1, a first blocking cylinder 5 is arranged at one side of the first sensor 4 and used for blocking a defective product passing through the feeding belt 1, detection information of the product acquired by the code scanning gun 3 is mainly coordinate code information of the defective product and is transmitted to a computer host, meanwhile, the feeding scanning mechanism comprises an X-axis linear module 6, a Y-axis linear module 7 and a Z-axis linear module 8, the X-axis linear module 6 is connected to the Y-axis linear module 7, the Z-axis linear module 8 is connected to the X-axis linear module 6, and a CCD camera 9 is installed on the Z-axis linear module 8, the CCD camera 9 is provided with a three-dimensional rotating lens 10, the CCD camera 9 shoots defective products through the three-dimensional rotating lens 10, the computer moves the CCD and the lens to specified coordinates according to an XYZ motion platform of defective coordinate information, when the CCD camera 9 and the three-dimensional rotating lens 10 start to work, staff manually adjust the magnification according to real-time amplified images displayed on a computer display, can move the position of the three-dimensional rotating lens 10, judge whether the products are good products or defective products and input the judgment result to the computer.
Specifically, still be equipped with on the feeding scanning mechanism and detect section belt 11, and detect section belt 11 through the second driving motor 13 drive that sets up, detect the one end of section belt 11 and install second sensor 12, one side of second sensor 12 is equipped with second fender and stops cylinder 14, and second fender stops cylinder 14 and is used for blockking the bad product through detecting section belt 11.
Further, first driving motor 2, sweep yard rifle 3 and first fender and stop cylinder 5 all with external power electric connection.
Furthermore, the second driving motor 13 and the second blocking cylinder 14 are electrically connected to an external power source.
It should be noted that the CCD camera 9 and the three-dimensional rotary lens 10 are connected to an external power source through a drag chain 15, so as to prevent the wires connecting the CCD camera 9 and the three-dimensional rotary lens 10 to the external power source from being twisted during the process of moving the end.
When the three-dimensional visual real-time AOI detection machine re-detection equipment of the embodiment is used, a product is sent into a feeding scanning mechanism through a feeding belt 1 to be scanned, when a first sensor 4 senses that the product flows in, the output end of a first blocking and stopping cylinder 5 extends to block the product on the feeding belt 1, a first driving motor 2 stops rotating, a code scanning gun 3 scans a bar code on the product to obtain detection information, the code scanning gun 3 obtains the detection information of the product, the detection information is mainly bad product coordinate code information and transmits the information to a computer host, when the product is conveyed to a detection section belt 11 in the detection mechanism through the feeding belt 1, a second sensor 12 senses the product flowing in, the output end of a second blocking and stopping cylinder 14 extends to block the product on the detection section belt 11, a second driving motor 13 stops working, and the computer performs re-detection according to the bad product coordinate code information obtained by the code scanning gun 3, the X-axis linear module 6, the Y-axis linear module 7 and the Z-axis linear module 8 are moved to designated coordinates, the CCD camera 9 and the three-dimensional rotary lens 10 which are installed on the Z-axis linear module 8 start to work, staff manually adjust the magnification according to real-time amplified images displayed on a computer display and can move the position of the three-dimensional rotary lens 10 to judge whether the product is good or defective and input the judgment result into a computer, so that the whole real-time detection process of the product is completed, the possibility that the staff directly contact the product is reduced, the scrapped risk and the defective rate of the product are reduced, and high-definition real-time images are provided to reduce the eye fatigue for manual work and the misjudgment rate of the product.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a real-time AOI of three-dimensional vision detects quick-witted recheck equipment, includes feeding scanning mechanism and detection mechanism, its characterized in that: the detection mechanism is arranged on the feeding scanning mechanism and is used for detecting products moving on the feeding scanning mechanism.
2. The three-dimensional visual real-time AOI inspection machine review apparatus of claim 1, wherein: feeding scanning mechanism includes feeding belt (1), feeding belt (1) is driven through first driving motor (2) that sets up, feeding belt's top is equipped with sweeps yard rifle (3), just sweep yard rifle (3) and be used for sweeping the sign indicating number to the product of feeding belt (1) process, first sensor (4) are installed to feeding belt's (1) one end, one side of first sensor (4) is equipped with first fender and stops cylinder (5), first fender stops cylinder (5) and is used for blockking the bad product through feeding belt (1).
3. The three-dimensional visual real-time AOI inspection machine review apparatus of claim 2, wherein: the first driving motor (2), the code scanning gun (3) and the first gear stop cylinder (5) are electrically connected with an external power supply.
4. The three-dimensional visual real-time AOI inspection machine review apparatus of claim 1, wherein: feeding scanning mechanism includes X axis nature module (6), Y axis nature module (7) and Z axis nature module (8), X axis nature module (6) is connected on Y axis nature module (7), Z axis nature module (8) are connected on X axis nature module (6), install CCD camera (9) on Z axis nature module (8), install three-dimensional rotatory camera lens (10) on CCD camera (9), just CCD camera (9) are passed through three-dimensional rotatory camera lens (10) are shot bad product.
5. The three-dimensional visual real-time AOI inspection machine review apparatus of claim 4, wherein: the CCD camera (9) and the three-dimensional rotating lens (10) are connected with an external power supply through a drag chain (15).
6. The three-dimensional visual real-time AOI inspection machine review apparatus of claim 1, wherein: still be equipped with on the feeding scanning mechanism and detect section belt (11), just detect section belt (11) through second driving motor (13) drive that sets up, second sensor (12) are installed to the one end that detects section belt (11), one side of second sensor (12) is equipped with the second and keeps off and stops cylinder (14), the second keeps off and stops cylinder (14) and be used for blockking the bad product through detecting section belt (11).
7. The three-dimensional visual real-time AOI inspection machine review apparatus of claim 6, wherein: the second driving motor (13) and the second stop cylinder (14) are electrically connected with an external power supply.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281393.9U CN211426327U (en) | 2019-12-18 | 2019-12-18 | Three-dimensional visual real-time AOI detection machine rechecking equipment |
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| CN201922281393.9U CN211426327U (en) | 2019-12-18 | 2019-12-18 | Three-dimensional visual real-time AOI detection machine rechecking equipment |
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| CN211426327U true CN211426327U (en) | 2020-09-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697801A (en) * | 2020-12-14 | 2021-04-23 | 深圳市几米物联有限公司 | Visual detection device of electronic binding machine |
| CN114535119A (en) * | 2022-03-04 | 2022-05-27 | 苏州华兴源创科技股份有限公司 | Circulation detection equipment |
-
2019
- 2019-12-18 CN CN201922281393.9U patent/CN211426327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697801A (en) * | 2020-12-14 | 2021-04-23 | 深圳市几米物联有限公司 | Visual detection device of electronic binding machine |
| CN114535119A (en) * | 2022-03-04 | 2022-05-27 | 苏州华兴源创科技股份有限公司 | Circulation detection equipment |
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