CN221351895U - Quality detection device for integrated circuit type liquid crystal display screen - Google Patents
Quality detection device for integrated circuit type liquid crystal display screen Download PDFInfo
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- CN221351895U CN221351895U CN202323503969.4U CN202323503969U CN221351895U CN 221351895 U CN221351895 U CN 221351895U CN 202323503969 U CN202323503969 U CN 202323503969U CN 221351895 U CN221351895 U CN 221351895U
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- crystal display
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- 238000001514 detection method Methods 0.000 title claims abstract description 45
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012372 quality testing Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides an integrated circuit type liquid crystal display quality detection device, which relates to the technical field of liquid crystal display, and comprises a detection table, wherein a conveyor belt is arranged on the surface of the detection table, a placing plate is arranged on the surface of the conveyor belt, a support is arranged on the surface of the detection table, a first air cylinder is arranged at the bottom of the support, a detection camera is arranged at the bottom of the first air cylinder, a supporting plate is arranged on the surface of the detection table, a first movable groove is formed in the surface of the supporting plate, a first transmission component is arranged in the first movable groove, a supporting rod is arranged on the surface of the first transmission component, a second movable groove is formed in the surface of the supporting plate, a second transmission component is arranged in the second movable groove, an electric control shaft is arranged on the surface of the second transmission component, and the first transmission component, the second transmission component, the electric control shaft and a fixing component are adopted, after the detection of the first surface of the display is finished, the end part is reached under the transmission of the conveyor belt, and a vacuum chuck is driven to move downwards through the second air cylinder to fix the display.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display screens, in particular to an integrated circuit type liquid crystal display screen quality detection device.
Background
The LCD screen, english called LCD for short, is one kind of planar display for TV set and computer. In life, liquid crystal display screens are widely used, and in the production process of the liquid crystal display screens, quality detection is required to be performed on the appearance of the liquid crystal display screens so as to improve the production quality.
At present, the existing integrated circuit type liquid crystal display screen needs to detect two surfaces in the detection process, most of the existing integrated circuit type liquid crystal display screen needs personnel to manually turn over the liquid crystal display screen, the operation is troublesome, the labor is wasted, and the detection efficiency is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an integrated circuit type liquid crystal display quality detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an integrated circuit formula liquid crystal display quality detection device, includes the detection platform, the surface of detection platform is equipped with the conveyer belt, the surface of conveyer belt is equipped with places the board, the surface of detection platform is equipped with the support, the bottom of support is equipped with first cylinder, the bottom of first cylinder is equipped with the detection camera, the surface of detection platform is equipped with the backup pad, first movable groove has been seted up on the surface of backup pad, the inside in first movable groove is equipped with first drive assembly, the surface of first drive assembly is equipped with the bracing piece, the second movable groove has been seted up on the surface of backup pad, the inside in second movable groove is equipped with second drive assembly, the surface of second drive assembly is equipped with the automatically controlled axle, the surface of automatically controlled axle is equipped with the connecting rod, the surface of bracing piece and connecting rod all is equipped with fixed subassembly.
Preferably, the first transmission assembly comprises driving motor, lead screw, connecting seat and guide bar, driving motor's output is equipped with the lead screw, the surface of lead screw is equipped with the connecting seat, the surface through connection of connecting seat has the guide bar.
Preferably, the second transmission assembly has the same structure as the first transmission assembly, and the second transmission assembly is perpendicular to the first transmission assembly.
Preferably, the fixed subassembly is by second cylinder, link, movable rod, spring and vacuum chuck, the bottom of second cylinder is equipped with the link, the surface swing joint of link has the movable rod, the surface of movable rod is equipped with the spring, the bottom of movable rod is equipped with vacuum chuck.
Preferably, a baffle is arranged at the end part of the conveyor belt, and the detection camera is arranged at the right top part of the conveyor belt.
Preferably, the end part of the conveyor belt and the position of the first movable groove are positioned in the same vertical line, and the end parts of the first movable groove and the second movable groove are mutually perpendicular.
Preferably, the bottom of detecting the platform is equipped with the landing leg, and the quantity of landing leg is four.
Advantageous effects
According to the utility model, after the first face of the display screen is detected, the first face reaches the end part under the transmission of the conveyor belt, the vacuum chuck is driven to move downwards by the second air cylinder to fix the display screen, the vacuum chuck drives the display screen to turn over 180 degrees under the rotation of the electric control shaft, the second air cylinder above drives the vacuum chuck to adsorb the display screen, the second transmission assembly drives the connecting rod and the fixing assembly to move rightwards, the driving motor is turned on, the supporting rod is driven to move downwards on the screw rod, and the adsorbed display screen is placed on the placing plate under the action of the second air cylinder, so that the display screen is turned over, labor is saved, the operation is simple, and the detection efficiency is improved.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a perspective view of the structure of the present utility model;
FIG. 3 is a right side view of the present utility model;
fig. 4 is a perspective view of a fixing assembly according to the present utility model.
Legend description:
1. A detection table; 2. a conveyor belt; 3. placing a plate; 4. a support leg; 5. a bracket; 6. a first cylinder; 7. detecting a camera; 8. a support plate; 9. a first movable groove; 10. a first transmission assembly; 1001. a driving motor; 1002. a screw rod; 1003. a connecting seat; 1004. a guide rod; 11. a support rod; 12. a fixing assembly; 1201. a second cylinder; 1202. a connecting frame; 1203. a movable rod; 1204. a spring; 1205. a vacuum chuck; 13. a second movable groove; 14. a second transmission assembly; 15. an electric control shaft; 16. and (5) connecting a rod.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
First embodiment:
Referring to fig. 1-4, an integrated circuit type liquid crystal display quality detection device comprises a detection table 1, wherein a conveyor belt 2 is arranged on the surface of the detection table 1, a display screen is conveyed by the conveyor belt 2, a placing plate 3 is arranged on the surface of the conveyor belt 2, the display screen is placed by the placing plate 3, a bracket 5 is arranged on the surface of the detection table 1, a first air cylinder 6 is arranged at the bottom of the bracket 5, a detection camera 7 is arranged at the bottom of the first air cylinder 6, the first air cylinder 6 drives the detection camera 7 to move downwards, a supporting plate 8 is arranged on the surface of the detection table 1, a first movable groove 9 is arranged on the surface of the supporting plate 8, a first transmission assembly 10 is arranged inside the first movable groove 9, the first transmission assembly 10 consists of a driving motor 1001, a screw 1002, a connecting seat 1003 and a guide rod 1004, the output end of the driving motor 1001 is provided with the screw 1002, the surface of the screw 1002 is provided with a connecting seat 1003, the surface of the connecting seat 1003 is connected with a guide rod 1004 in a penetrating way, the guide rod 1004 plays a role of limiting and guiding, the surface of the first transmission component 10 is provided with a supporting rod 11, the surface of the supporting plate 8 is provided with a second movable groove 13, the inside of the second movable groove 13 is provided with a second transmission component 14, the structure of the second transmission component 14 is the same as that of the first transmission component 10, the second transmission component 14 is mutually perpendicular to the first transmission component 10, the surface of the second transmission component 14 is provided with an electric control shaft 15, the electric control shaft 15 plays a role of rotating, the surface of the electric control shaft 15 is provided with a connecting rod 16, the supporting rod 11 and the surface of the connecting rod 16 are respectively provided with a fixing component 12, the fixing component 12 is provided with a connecting frame 1202, a movable rod 1203, a spring 1204 and a vacuum chuck 1205, the bottom of the second cylinder 1201 is provided with a connecting frame 1202, the surface of the connecting frame 1202 is movably connected with the movable rod 1203, the surface of movable rod 1203 is equipped with spring 1204, and at the in-process of absorption, buffering through movable rod 1203 and spring 1204 prevents that the display screen from damaging, and the bottom of movable rod 1203 is equipped with vacuum chuck 1205, and the tip of conveyer belt 2 and the position of first movable groove 9 are located same vertical line, and the tip mutually perpendicular of first movable groove 9 and second movable groove 13, the bottom of detecting bench 1 is equipped with landing leg 4.
The display screen is placed on the placement plate 3, the display screen is conveyed to the lower side of the detection camera 7 under the action of the conveying belt 2, the detection camera 7 moves downwards to detect the display screen through the first air cylinder 6, after the first face of the display screen is detected, the display screen reaches the end part under the conveying of the conveying belt 2, the second air cylinder 1201 drives the vacuum chuck 1205 to move downwards, the display screen is fixed, the vacuum chuck 1205 drives the display screen to turn over 180 degrees under the rotation of the electric control shaft 15, the second air cylinder 1201 above drives the vacuum chuck 1205 to adsorb the display screen, the second transmission assembly 14 drives the connecting rod 16 and the fixing assembly 12 to move rightwards, the driving motor 1001 is turned on, the supporting rod 11 is driven to move downwards on the screw rod 1002, the adsorbed display screen is placed on the placement plate 3 under the action of the second air cylinder 1201, the turnover of the display screen is completed, the conveying belt 2 is reversed, and the display screen is conveyed to the lower side of the detection camera 7, and the other face of the display screen is detected.
Specific embodiment II:
Referring to fig. 1 to 4, on the premise of satisfying the above structure, a horizontally slidable structure may be provided at the connection position of the bracket 5 and the first cylinder 6, so as to facilitate movement of the detection camera 7, thereby making the detection range more comprehensive.
To sum up:
1. By adopting the first transmission assembly 10, the second transmission assembly 14, the electric control shaft 15 and the fixing assembly 12, the purpose that when the first surface of the display screen is detected, the display screen reaches the end part under the transmission of the transmission belt 2, the vacuum suction cup 1205 is driven to move downwards through the second air cylinder 1201 to fix the display screen, the vacuum suction cup 1205 drives the display screen to turn over 180 degrees under the rotation of the electric control shaft 15, the second air cylinder 1201 above drives the vacuum suction cup 1205 to adsorb the display screen, the second transmission assembly 14 drives the connecting rod 16 and the fixing assembly 12 to move rightwards, the driving motor 1001 is turned on, the supporting rod 11 is driven to move downwards on the screw rod 1002, the adsorbed display screen is placed on the placing plate 3 under the action of the second air cylinder 1201, so that the turning over of the display screen is completed,
The labor is saved, the operation is simple, and the detection efficiency is improved.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an integrated circuit formula liquid crystal display quality testing device, includes detection platform (1), its characterized in that: the surface of detecting platform (1) is equipped with conveyer belt (2), the surface of conveyer belt (2) is equipped with places board (3), the surface of detecting platform (1) is equipped with support (5), the bottom of support (5) is equipped with first cylinder (6), the bottom of first cylinder (6) is equipped with detects camera (7), the surface of detecting platform (1) is equipped with backup pad (8), first movable groove (9) have been seted up on the surface of backup pad (8), the inside of first movable groove (9) is equipped with first drive assembly (10), the surface of first drive assembly (10) is equipped with bracing piece (11), second movable groove (13) have been seted up on the surface of backup pad (8), the inside of second movable groove (13) is equipped with second drive assembly (14), the surface of second drive assembly (14) is equipped with automatically controlled axle (15), the surface of automatically controlled axle (15) is equipped with connecting rod (16), the surface of bracing piece (11) and connecting rod (16) all is equipped with fixed subassembly (12).
2. The integrated circuit type liquid crystal display quality detection device according to claim 1, wherein: the first transmission assembly (10) is composed of a driving motor (1001), a screw rod (1002), a connecting seat (1003) and a guide rod (1004), the output end of the driving motor (1001) is provided with the screw rod (1002), the surface of the screw rod (1002) is provided with the connecting seat (1003), and the surface of the connecting seat (1003) is connected with the guide rod (1004) in a penetrating manner.
3. The integrated circuit type liquid crystal display quality detection device according to claim 1, wherein: the second transmission assembly (14) has the same structure as the first transmission assembly (10), and the second transmission assembly (14) is perpendicular to the first transmission assembly (10).
4. The integrated circuit type liquid crystal display quality detection device according to claim 1, wherein: the fixed component (12) is composed of a second air cylinder (1201), a connecting frame (1202), a movable rod (1203), a spring (1204) and a vacuum chuck (1205), wherein the connecting frame (1202) is arranged at the bottom of the second air cylinder (1201), the movable rod (1203) is movably connected to the surface of the connecting frame (1202), the spring (1204) is arranged on the surface of the movable rod (1203), and the vacuum chuck (1205) is arranged at the bottom of the movable rod (1203).
5. The integrated circuit type liquid crystal display quality detection device according to claim 1, wherein: the end of the conveyor belt (2) is provided with a baffle, and the detection camera (7) is arranged at the right top of the conveyor belt (2).
6. The integrated circuit type liquid crystal display quality detection device according to claim 1, wherein: the end part of the conveyor belt (2) and the position of the first movable groove (9) are positioned in the same vertical line, and the end parts of the first movable groove (9) and the second movable groove (13) are mutually perpendicular.
7. The integrated circuit type liquid crystal display quality detection device according to claim 1, wherein: the bottom of detection platform (1) is equipped with landing leg (4), and the quantity of landing leg (4) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323503969.4U CN221351895U (en) | 2023-12-21 | 2023-12-21 | Quality detection device for integrated circuit type liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323503969.4U CN221351895U (en) | 2023-12-21 | 2023-12-21 | Quality detection device for integrated circuit type liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221351895U true CN221351895U (en) | 2024-07-16 |
Family
ID=91840383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323503969.4U Active CN221351895U (en) | 2023-12-21 | 2023-12-21 | Quality detection device for integrated circuit type liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221351895U (en) |
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2023
- 2023-12-21 CN CN202323503969.4U patent/CN221351895U/en active Active
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