CN220064550U - Automatic defect inspection machine for Cell - Google Patents
Automatic defect inspection machine for Cell Download PDFInfo
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- CN220064550U CN220064550U CN202321249467.0U CN202321249467U CN220064550U CN 220064550 U CN220064550 U CN 220064550U CN 202321249467 U CN202321249467 U CN 202321249467U CN 220064550 U CN220064550 U CN 220064550U
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- defect inspection
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- 230000007547 defect Effects 0.000 title claims abstract description 38
- 238000007689 inspection Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 63
- 238000013519 translation Methods 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000012546 transfer Methods 0.000 claims abstract description 14
- 230000000007 visual effect Effects 0.000 claims abstract description 11
- 238000010408 sweeping Methods 0.000 claims abstract 2
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000005855 radiation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 10
- 230000001502 supplementing effect Effects 0.000 description 5
- 208000003164 Diplopia Diseases 0.000 description 3
- 208000029444 double vision Diseases 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000011179 visual inspection Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to the technical field of detection, in particular to a Cell automatic defect inspection machine, which comprises a frame, wherein a feeding pull belt and a discharging pull belt are respectively arranged at two ends of the frame, a feeding manipulator capable of performing XYZ three-way driving, a middle rotating platform and an automatic code scanning device are arranged at one end of the feeding pull belt, which is close to the frame, and a visual positioning device, four defect detection devices and a double translation driving device are arranged on the surface of the frame. This automatic defect inspection machine of Cell, through defect detection device's setting, carry out automatic lighting and defect inspection to the Cell platelet, improved detection efficiency, through the setting of light filling lamp strip, two vision inspection lenses and backlight, make defect detection device advance high accuracy's detection to the Cell platelet, improved the detection effect effectively, also effectively avoid the condition emergence that the manual inspection appears leaking to examine, the whole screening unloading that has realized automatic material loading, sweeping the sign indicating number, transfer, conforming article and disconforming article of this equipment simultaneously can satisfy the demand of high productivity.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to a Cell automatic defect inspection machine.
Background
The liquid crystal panel is a material for determining the brightness, contrast, color and visual angle of the liquid crystal display, the price trend of the liquid crystal panel directly influences the price of the liquid crystal display, the quality and technical quality of the liquid crystal panel relate to the overall performance of the liquid crystal display, along with the development of long-time age and technology, the liquid crystal display panel becomes a favorite for consumers in installation, and when the consumers select among all levels of liquid crystal displays of all brands, the most powerful basis is often the performance parameters of the liquid crystal display, so that the requirements of the current photoelectric display panel industry on the display panel are higher and higher, and when the back-end cutting process of the liquid crystal panel industry is carried out, the machine is required to carry out picture lighting inspection on cut Cell chips, and the defects such as Cell points, lines, cell spots and Mura are manually inspected.
However, in the current semi-manual inspection method, during the inspection process, the eye fatigue of the inspection personnel is easy to occur, so that the situation of easy missed inspection occurs, the efficiency is low, and the requirement of increasing high productivity cannot be met, so that an automatic defect inspection machine for the display panel Cell is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a Cell automatic defect inspection machine, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the automatic defect inspection machine for the Cell comprises a frame, wherein a feeding pull belt and a discharging pull belt are respectively arranged at two ends of the frame, the feeding pull belt is close to one end of the frame, a feeding manipulator capable of being driven in an XYZ three-way mode, a middle rotating platform and an automatic code scanning device are arranged at one end of the frame, a visual positioning device, four defect detection devices and a double-translation driving device are arranged on the surface of the frame, a NG discharging pull belt is arranged at one end of the discharging pull belt, which is close to the frame, a transferring manipulator and a discharging manipulator for transferring between detection stations are arranged at one side of the double-translation driving device, and a hood is arranged at the top of the frame.
Optionally, the defect detection device includes translation detection platform, light filling lamp strip, dual vision detection lens, light mechanism and backlight, the both sides of translation detection platform all are provided with the light filling lamp strip, dual vision detection lens through the mount set up in position department directly over the translation detection platform, light mechanism is located translation detection platform one side, the backlight set up in on the translation detection platform.
Optionally, the drive ends of the transfer manipulator and the blanking manipulator are both provided with an adjusting mounting plate, and the surface of the adjusting mounting plate is provided with a suction nozzle.
Optionally, a heat dissipation fan is arranged at the top of the hood, and a control panel and an operation computer are arranged on one side of the hood.
Optionally, visual positioning device includes drive assembly, two positioning mechanism and translation slide rail, drive assembly is connected with two positioning mechanism through the lead screw, two positioning mechanism's bottom is through slider sliding connection has the translation slide rail.
The utility model provides a Cell automatic defect inspection machine, which has the following beneficial effects:
1. this automatic defect inspection machine of Cell carries out the location of high accuracy to the Cell platelet through visual positioning device's setting, guarantee that defect detection device carries out accurate lighting detection to the Cell platelet, through four defect detection device's setting, carry out automatic lighting and defect inspection to the Cell platelet, detection efficiency has been improved, through the setting of light filling lamp strip, two visual inspection camera lenses and backlight, make defect detection device advance the detection of high accuracy to the Cell platelet, detection effect has been improved effectively, also effectively avoid the condition emergence that the manual inspection appears leaking the inspection, the automation material loading has been realized to the whole equipment simultaneously, sweep the sign indicating number, transfer, the screening unloading of conforming article and nonconforming article, can effectively satisfy the demand of high productivity.
2. This automatic defect inspection machine of Cell through the setting of adjusting the mounting panel, can adjust the mounted position of suction nozzle according to the size of Cell small-size, improves the adaptability of this equipment, through the setting of suction nozzle, can not harm the Cell small-size when transferring manipulator transfer and unloading manipulator unloading.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2 at C according to the present utility model;
fig. 6 is an enlarged view of the structure of fig. 2D according to the present utility model.
In the figure: 1. a frame; 2. feeding a drawstring; 3. discharging a drawstring; 4. a feeding manipulator; 5. a visual positioning device; 501. a drive assembly; 502. a positioning mechanism; 503. translating the slide rail; 6. a defect detecting device; 601. translating the detection table; 602. a light supplementing lamp bar; 603. a dual vision inspection lens; 604. a lighting mechanism; 605. a backlight; 7. a double translation driving device; 8. NG blanking a drawstring; 9. a transfer robot; 10. a blanking manipulator; 11. a transfer platform; 12. a hood; 13. an automatic code scanning device; 14. adjusting the mounting plate; 15. and (5) a suction nozzle.
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.
Referring to fig. 1 to 6, the present utility model provides the following technical solutions: the automatic defect inspection machine for the Cell comprises a frame 1, wherein a feeding pull belt 2 and a discharging pull belt 3 are respectively arranged at two ends of the frame 1, a feeding manipulator 4 capable of being driven in an XYZ three-way mode, a middle rotating platform 11 and an automatic code scanning device 13 are arranged at one end of the feeding pull belt 2, which is close to the frame 1, and Cell chips on the feeding pull belt 2 are sucked to the middle rotating platform 11 through the feeding manipulator 4 and scanned by the automatic code scanning device 13;
the surface of the frame 1 is provided with a visual positioning device 5, four defect detection devices 6 and a double translation driving device 7, the visual positioning device 5 comprises a driving assembly 501, two positioning mechanisms 502 and a translation sliding rail 503, the driving assembly 501 is connected with the two positioning mechanisms 502 through a screw rod, the bottoms of the two positioning mechanisms 502 are slidably connected with the translation sliding rail 503 through a sliding block, when a transfer manipulator 9 sucks a Cell small piece on a transfer platform 11, the Cell small piece is positioned with high precision through the positioning mechanisms 502, then the Cell small piece is placed on the defect detection devices 6, and the driving assembly 501 drives the positioning mechanisms 502 to adjust positions so as to align the Cell small piece;
the defect detection device 6 comprises a translation detection table 601, a light supplementing lamp bar 602, a double-vision detection lens 603, a lighting mechanism 604 and a backlight source 605, wherein the light supplementing lamp bar 602 is arranged on two sides of the translation detection table 601, the double-vision detection lens 603 is arranged at a position right above the translation detection table 601 through a mounting frame, the lighting mechanism 604 is positioned on one side of the translation detection table 601, the backlight source 605 is arranged on the translation detection table 601, when a transfer manipulator 9 places a Cell chip on the translation detection table 601, the translation detection table 601 carries the Cell chip to translate to a detection station, the light supplementing lamp bar 602 and the backlight source 605 supplement light, the Cell chip is electrified and lighted through the lighting mechanism 604, and then visual inspection is carried out through the double-vision detection lens 603;
the blanking pull belt 3 is provided with the NG blanking pull belt 8 near one end of the frame 1, one side of the double translation driving device 7 is provided with a transfer manipulator 9 and a blanking manipulator 10 for transferring between detection stations, the driving ends of the transfer manipulator 9 and the blanking manipulator 10 are respectively provided with an adjusting mounting plate 14, the mounting position of a suction nozzle 15 can be adjusted according to the size of a Cell small piece through the arrangement of the adjusting mounting plates 14, the adaptability of the device is improved, the suction nozzle 15 is arranged on the surface of the adjusting mounting plates 14, the Cell small piece can not be damaged during transferring and blanking through the arrangement of the suction nozzle 15, the top of the frame 1 is provided with a hood 12, the top of the hood 12 is provided with a cooling fan, one side of the hood 12 is provided with a control panel and an operation computer, after the detection of the defect detection device 6 is completed, the Cell small piece for detecting NG is placed on the NG blanking pull belt 8 through the blanking manipulator 10 according to the detection result, and qualified products are placed on the blanking pull belt 3.
In the utility model, the working steps of the device are as follows:
firstly, placing a Cell small piece product on a feeding pull belt 2, sucking the Cell small piece on the feeding pull belt 2 to a middle rotating platform 11 through a feeding mechanical arm 4, and scanning codes through an automatic code scanning device 13;
then, the Cell small pieces on the transfer platform 11 are sucked by the transfer manipulator 9, positioned with high precision by the positioning mechanism 502, and then placed on the translation detection platform 601 of the defect detection device 6;
the translation detection platform 601 translates to a detection station, the light supplementing lamp bar 602 and the backlight source 605 supplement light, the Cell small piece is electrified and lightened through the lighting mechanism 604, and then visual inspection is carried out through the double visual detection lens 603;
after the detection of the defect detection device 6 is completed, the Cell small piece with the NG detected is placed on the NG blanking pull belt 8 through the blanking manipulator 10 according to the detection result, and the qualified product is placed on the blanking pull belt 3, so that the detection, screening and blanking are completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
- Cell automatic defect inspection machine, including frame (1), its characterized in that: the automatic feeding and discharging machine is characterized in that feeding pull belts (2) and discharging pull belts (3) are respectively arranged at two ends of the frame (1), the feeding pull belts (2) are close to one end of the frame (1) and provided with feeding manipulators (4), a transfer platform (11) and an automatic code sweeping device (13) which can be driven in an XYZ three-way mode, the surface of the frame (1) is provided with a visual positioning device (5), four defect detection devices (6) and a double-translation driving device (7), the discharging pull belts (3) are close to one end of the frame (1) and provided with NG discharging pull belts (8), one side of the double-translation driving device (7) is provided with a transferring manipulator (9) and a discharging manipulator (10) which are used for transferring between detection stations, and the top of the frame (1) is provided with a hood (12).
- 2. The Cell automatic defect inspection machine according to claim 1, wherein: defect detection device (6) are including translation detection platform (601), light filling lamp strip (602), two vision detection lens (603), light mechanism (604) and backlight (605), the both sides of translation detection platform (601) all are provided with light filling lamp strip (602), two vision detection lens (603) set up through the mount frame in position department directly over translation detection platform (601), light mechanism (604) are located translation detection platform (601) one side, backlight (605) set up in on the translation detection platform (601).
- 3. The Cell automatic defect inspection machine according to claim 1, wherein: the automatic feeding and discharging device is characterized in that the driving ends of the transferring manipulator (9) and the discharging manipulator (10) are respectively provided with an adjusting mounting plate (14), and suction nozzles (15) are arranged on the surfaces of the adjusting mounting plates (14).
- 4. The Cell automatic defect inspection machine according to claim 1, wherein: the top of the hood (12) is provided with a heat radiation fan, and one side of the hood (12) is provided with a control panel and an operation computer.
- 5. The Cell automatic defect inspection machine according to claim 1, wherein: the visual positioning device (5) comprises a driving assembly (501), two positioning mechanisms (502) and a translation sliding rail (503), wherein the driving assembly (501) is connected with the two positioning mechanisms (502) through a screw rod, and the bottoms of the two positioning mechanisms (502) are connected with the translation sliding rail (503) through a sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249467.0U CN220064550U (en) | 2023-05-23 | 2023-05-23 | Automatic defect inspection machine for Cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249467.0U CN220064550U (en) | 2023-05-23 | 2023-05-23 | Automatic defect inspection machine for Cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220064550U true CN220064550U (en) | 2023-11-21 |
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ID=88788265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321249467.0U Active CN220064550U (en) | 2023-05-23 | 2023-05-23 | Automatic defect inspection machine for Cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220064550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117630044A (en) * | 2023-12-05 | 2024-03-01 | 苏州创信维自动化设备有限公司 | AOI equipment for detecting sheet substrate |
-
2023
- 2023-05-23 CN CN202321249467.0U patent/CN220064550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117630044A (en) * | 2023-12-05 | 2024-03-01 | 苏州创信维自动化设备有限公司 | AOI equipment for detecting sheet substrate |
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