CN213444551U - Feeding and conveying device of FV-AOI detector - Google Patents
Feeding and conveying device of FV-AOI detector Download PDFInfo
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- CN213444551U CN213444551U CN202022451825.9U CN202022451825U CN213444551U CN 213444551 U CN213444551 U CN 213444551U CN 202022451825 U CN202022451825 U CN 202022451825U CN 213444551 U CN213444551 U CN 213444551U
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Abstract
The utility model discloses a feeding conveyor of FV-AOI detector, including frame, conveying mechanism and feed mechanism, conveying mechanism includes at least two sets ofly, and it sets up along vertical direction in the frame for carry the LCD screen magazine that awaits measuring, feed mechanism liftable sets up conveying mechanism's output for accept the LCD screen magazine that awaits measuring on the conveying mechanism, vision positioning mechanism sets up feed mechanism top, vision positioning mechanism includes camera lens mounting panel, CCD camera and image processing module, the camera lens mounting panel is used for the installation the CCD camera, the CCD camera is used for gathering the image information in the magazine that obtains on the feed mechanism, and send to image processing module reachs the azimuth information that the LCD screen that awaits measuring is located the magazine. The utility model provides a FV-AOI detector's feeding conveyor, through feed mechanism and multiunit conveying mechanism cooperation feeding, the cost of using manpower sparingly and take up an area of the cost, degree of automation is high, the lifting efficiency.
Description
Technical Field
The utility model relates to a supporting device field of AOI check out test set, concretely relates to FV-AOI detector's feeding conveyor.
Background
AOI is called automatic optical inspection, which is based on optical principle to detect the circuit abnormality (circuit open or short defects caused by scratch due to process and improper operation) of TFT-CELL and Module exposed electrode area.
The existing AOI feeding is mainly completed manually, the efficiency of an operation mode of manual feeding is very low, and large labor cost is required for detecting batch liquid crystal screens, so that the cost of products is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a FV-AOI detector's feeding conveyor, through feed mechanism and multiunit conveying mechanism cooperation feeding, the cost of using manpower sparingly and take up an area of the cost, degree of automation is high, the lifting efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a feeding and conveying device of an FV-AOI detector comprises a frame, a conveying mechanism, a feeding mechanism and a visual positioning mechanism, wherein the conveying mechanism comprises at least two groups which are arranged on the frame along the vertical direction and used for conveying a liquid crystal screen box to be detected, the feeding mechanism is arranged at the output end of the conveying mechanism in a lifting way and used for receiving the liquid crystal screen box to be detected on the conveying mechanism, the conveying mechanism comprises a first conveying frame, a first conveying roller group and a first conveying motor, the first conveying frame is fixedly arranged on the frame, the first conveying roller group is rotatably arranged on the first conveying frame and driven by the first conveying motor, the visual positioning mechanism is arranged above the feeding mechanism and comprises a lens mounting plate, a CCD camera and an image processing module, and the lens mounting plate is used for mounting the CCD camera, the CCD camera is used for acquiring image information in a material box on the feeding mechanism and sending the image information to the image processing module to obtain azimuth information of the liquid crystal screen to be detected in the material box.
Preferably, the output end of the first conveying frame is provided with a first output positioning sensor, and the input end of the first conveying frame is provided with a first input positioning sensor.
Preferably, the feeding mechanism comprises a feeding base plate, a feeding slide rail, a feeding frame, a feeding screw rod, a feeding base, a feeding motor, a second conveying frame, a second conveying roller set and a second conveying motor, the feeding slide rail and the feeding base are fixedly arranged on the feeding base plate, a feeding slide seat which is arranged on the feeding slide rail in a sliding mode is arranged on the feeding frame, the feeding screw rod is rotatably arranged on the feeding base and driven by the feeding motor, the feeding frame is matched with the feeding screw rod, the second conveying frame is fixedly arranged on the feeding frame, the second conveying roller set is rotatably arranged on the second conveying frame and driven by the second conveying motor, and the second conveying roller set is matched with the first conveying roller set.
Preferably, the feeding frame is provided with an installation block, the installation block is provided with an installation groove, and a feeding positioning sensor is arranged in the installation groove.
Preferably, a travel slide rail and a travel switch slidably disposed on the travel slide rail are fixedly disposed on the feeding substrate, and the travel switch is electrically connected to the feeding motor.
Preferably, both ends all are equipped with the connecting plate about the material loading slide rail, be equipped with the elasticity stopper on the connecting plate.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:
1. the utility model relates to a FV-AOI detector's feeding conveyor, through feed mechanism and multiunit conveying mechanism cooperation feeding, multiunit conveying mechanism once can place the magazine of a plurality of LCD screens that await measuring, and the operative employee can stagger and control many AOI's feeding conveyor, the cost of using manpower sparingly, and multiunit conveying mechanism along the vertical setting of frame, sparingly takes up an area of the cost, is equipped with a plurality of positioning sensor and is used for fixing a position the magazine position in real time, and degree of automation is high, the lifting efficiency.
2. The utility model relates to a feeding conveyor of FV-AOI detector, feed mechanism top are equipped with vision positioning mechanism, and the position of the LCD screen that awaits measuring is fixed a position, and the manipulator of being convenient for is accurate snatchs the LCD screen and detects, prevents to absorb the improper LCD screen that leads to of position and drops the damage, and the reliability is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the feeding mechanism of the present invention;
fig. 3 is a schematic view of the internal structure of the second conveying roller set of the present invention;
fig. 4 is a schematic view of the structure of the vision positioning mechanism of the present invention.
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 merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1 to 4, the present invention discloses a feeding and conveying device for FV-AOI detector, which comprises a frame 1, a conveying mechanism 2, a feeding mechanism 3 and a visual positioning mechanism, wherein the conveying mechanism 2 comprises two sets of upper and lower parts, and is arranged on the frame 1 along the vertical direction, used for conveying the liquid crystal screen box to be measured, the feeding mechanism 3 is arranged at the output end of the conveying mechanism 2 in a lifting way, used for bearing the liquid crystal screen box to be tested on the upper and lower groups of conveying mechanisms 2, the conveying mechanism 2 comprises a first conveying frame 21, a first conveying roller group 22 and a first conveying motor 23, the first conveying frame 21 is fixedly arranged on the frame 1, the first conveying roller group 22 is rotatably arranged on the first conveying frame 21, and is driven by a first conveying motor 23, the output end of the first conveying frame 21 is provided with a first output positioning sensor 211, and the input end is provided with a first input positioning sensor 212.
The feeding mechanism 3 comprises a feeding base plate 31, a feeding slide rail 32, a feeding frame 33, a feeding wire rod 34, a feeding base 35, a feeding motor 36, a second conveying frame 37, a second conveying roller group 38 and a second conveying motor 39, the feeding slide rail 32 and the feeding base 35 are fixedly arranged on the feeding base plate 31, the feeding frame 33 is provided with a feeding slide seat 331 which is slidably arranged on the feeding slide rail 32, the feeding wire rod 34 is rotatably arranged on the feeding base 35 and is driven by the feeding motor 36, the feeding frame 33 is matched with the feeding wire rod 34, the second conveying frame 37 is fixedly arranged on the feeding frame 33, the second conveying roller group 38 is rotatably arranged on the second conveying frame 37 and is driven by the second conveying motor 39, and the second conveying roller group 38 is matched with the first conveying roller group 22,
the loading frame 33 is provided with an installation block 332, the installation block 333 is provided with an installation groove 334, and a loading positioning sensor 335 is arranged in the installation groove 334.
The feeding substrate 31 is fixedly provided with a travel slide rail 311 and a travel switch 312 slidably disposed on the travel slide rail 311, and the travel switch 312 is electrically connected with the feeding motor 36. The upper end and the lower end of the feeding slide rail 32 are both provided with a connecting plate 321, and the connecting plate 321 is provided with an elastic limiting block 322.
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 (6)
1. The utility model provides a FV-AOI detector's feeding conveyor, includes frame, conveying mechanism, feed mechanism and vision positioning mechanism, its characterized in that: the conveying mechanism comprises at least two groups which are arranged on the frame along the vertical direction and used for conveying the liquid crystal screen box to be detected, the feeding mechanism is arranged at the output end of the conveying mechanism in a lifting way, used for bearing the liquid crystal screen box to be detected on the conveying mechanism, the conveying mechanism comprises a first conveying frame, a first conveying roller group and a first conveying motor, the first conveying frame is fixedly arranged on the frame, the first conveying roller group is rotatably arranged on the first conveying frame, and is driven by the first conveying motor, the visual positioning mechanism is arranged above the feeding mechanism, the visual positioning mechanism comprises a lens mounting plate, a CCD camera and an image processing module, the lens mounting plate is used for mounting the CCD camera, the CCD camera is used for acquiring image information in a material box on the feeding mechanism, and sending the information to the image processing module to obtain the azimuth information of the liquid crystal screen to be tested in the material box.
2. The apparatus according to claim 1, wherein the feed conveyor comprises: the output end of the first conveying frame is provided with a first output positioning sensor, and the input end of the first conveying frame is provided with a first input positioning sensor.
3. The apparatus according to claim 1, wherein the feed conveyor comprises: the feeding mechanism comprises a feeding base plate, a feeding slide rail, a feeding frame, a feeding screw rod, a feeding base, a feeding motor, a second conveying frame, a second conveying roller set and a second conveying motor, wherein the feeding slide rail and the feeding base are fixedly arranged on the feeding base plate, the feeding frame is provided with a feeding slide seat which is arranged on the feeding slide rail in a sliding mode, the feeding screw rod is rotatably arranged on the feeding base and driven by the feeding motor, the feeding frame is matched with the feeding screw rod, the second conveying frame is fixedly arranged on the feeding frame, the second conveying roller set is rotatably arranged on the second conveying frame and driven by the second conveying motor, and the second conveying roller set is matched with the first conveying roller set.
4. The apparatus according to claim 3, wherein the feed conveyor comprises: the feeding frame is provided with an installation block, the installation block is provided with an installation groove, and a feeding positioning sensor is arranged in the installation groove.
5. The apparatus according to claim 3, wherein the feed conveyor comprises: the feeding base plate is fixedly provided with a travel slide rail and a travel switch which is arranged on the travel slide rail in a sliding manner, and the travel switch is electrically connected with the feeding motor.
6. The apparatus according to claim 3, wherein the feed conveyor comprises: the upper end and the lower end of the feeding slide rail are both provided with connecting plates, and the connecting plates are provided with elastic limiting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451825.9U CN213444551U (en) | 2020-10-29 | 2020-10-29 | Feeding and conveying device of FV-AOI detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451825.9U CN213444551U (en) | 2020-10-29 | 2020-10-29 | Feeding and conveying device of FV-AOI detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213444551U true CN213444551U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022451825.9U Active CN213444551U (en) | 2020-10-29 | 2020-10-29 | Feeding and conveying device of FV-AOI detector |
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| CN (1) | CN213444551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939539A (en) * | 2022-05-30 | 2022-08-26 | 厦门福信光电集成有限公司 | Intelligent detection equipment for wafer surface defects |
| CN114985288A (en) * | 2022-05-30 | 2022-09-02 | 厦门福信光电集成有限公司 | Intelligent discharging equipment for detecting surface defects of wafers |
-
2020
- 2020-10-29 CN CN202022451825.9U patent/CN213444551U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939539A (en) * | 2022-05-30 | 2022-08-26 | 厦门福信光电集成有限公司 | Intelligent detection equipment for wafer surface defects |
| CN114985288A (en) * | 2022-05-30 | 2022-09-02 | 厦门福信光电集成有限公司 | Intelligent discharging equipment for detecting surface defects of wafers |
| CN114939539B (en) * | 2022-05-30 | 2024-03-05 | 厦门福信光电集成有限公司 | Intelligent wafer surface defect detection equipment |
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