CN221039689U - Liquid crystal display detection equipment - Google Patents
Liquid crystal display detection equipment Download PDFInfo
- Publication number
- CN221039689U CN221039689U CN202322857422.8U CN202322857422U CN221039689U CN 221039689 U CN221039689 U CN 221039689U CN 202322857422 U CN202322857422 U CN 202322857422U CN 221039689 U CN221039689 U CN 221039689U
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- Prior art keywords
- detection
- liquid crystal
- crystal display
- platform
- vacuum adsorption
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- 238000001514 detection method Methods 0.000 title claims abstract description 60
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 18
- 230000035945 sensitivity Effects 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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Abstract
The utility model discloses a liquid crystal display detection device, comprising: the belt conveyor comprises a conveying frame and a belt conveying part. Firstly, carry the work piece to the rear end through band conveyer, through the cooperation of electronic guide rail and electronic slider, drive industry camera and remove and carry out outward appearance detection to the work piece, utilize the arm to drive after the detection and carry vacuum chuck and vacuum adsorb the work piece and put into vacuum adsorption platform, and utilize vacuum adsorption platform to carry out vacuum adsorption to the work piece, then the manual work inserts the electric terminal of work piece with the attach fitting, then see whether screen after the electricity spends the screen, simultaneously to touch the display screen, accessible second arm drives the cylinder and removes, then the cylinder drives the cone head and descends and press the display screen, sensitivity when alright test touch just needs a staff just can realize outward appearance, screen itself and touch sensitivity's detection, can also improve work efficiency when reducing the manpower.
Description
Technical Field
The utility model belongs to the technical field of liquid crystal display screens, and particularly relates to liquid crystal display screen detection equipment.
Background
The touch screen is also called as a touch screen or a touch panel, and is an induction type liquid crystal display screen capable of receiving input signals such as contact points, when the touch screen contacts graphic buttons on the screen, the touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, can be used for replacing a mechanical button panel, and can produce vivid video and audio effects by virtue of a liquid crystal display picture.
After the touch type liquid crystal display screen is manufactured, the appearance, screen display and touch sensitivity of the display screen are required to be detected, and currently, each detection step requires a worker to carry out auxiliary detection, such as sorting NG products, handover among detection procedures and the like, so that a large amount of labor and cost are consumed, and meanwhile, the overall working efficiency is reduced.
In view of this, a liquid crystal display detection apparatus is proposed.
Disclosure of utility model
The utility model aims at: in order to solve the above-mentioned problem, a liquid crystal display detection device is provided.
The technical scheme adopted by the utility model is as follows: a liquid crystal display detection apparatus comprising:
the belt conveyor comprises a conveying frame and a belt conveying part;
The detection cover is arranged above the conveying rack, and a detection assembly is further arranged in the detection cover;
The carrying assembly is arranged at one side of the tail end of the belt conveyor and comprises a mechanical arm and a carrying vacuum chuck arranged at the tail joint of the mechanical arm;
The touch sensitivity detection assembly is located at one end of the carrying assembly and comprises a detection table, a vacuum adsorption platform and a second mechanical arm.
In a preferred embodiment, the detection assembly comprises an electric guide rail with an electric sliding block, two ends of the electric guide rail are arranged on the inner wall of the detection cover, and an industrial camera is arranged at the front end of the electric sliding block and used for carrying out appearance detection operation.
In a preferred embodiment, the vacuum adsorption platform is disposed in the middle of the detection platform, and one end of the vacuum adsorption platform is provided with a connection joint for electrically connecting with the liquid crystal display.
In a preferred embodiment, the second mechanical arm is disposed at the rear end of the detection platform, a cylinder is disposed at a tail joint of the second mechanical arm, and a conical head is disposed at a telescopic end of the cylinder.
In a preferred embodiment, a console is further provided on the detection platform, and a display screen is provided on the console.
In a preferred embodiment, the outer end of the conical head is covered with a silicone sleeve.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the automatic feeding device has the advantages that feeding, carrying, appearance detection, screen self detection and display screen touch sensitivity detection are integrated together, and all other devices are automatically operated except that a worker is needed for inserting a connecting joint into the electric connection end of a workpiece, so that labor consumption is reduced, and meanwhile, the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic, partial perspective view of a detection assembly of the present utility model;
Fig. 3 is a schematic diagram of an enlarged structure at a in fig. 1.
The marks in the figure: 1-carrying vacuum chuck, 2-mechanical arm, 3-second mechanical arm, 4-detection cover, 5-detection component, 501-electric slider, 502-industrial camera, 503-electric guide rail, 6-detection table, 7-belt conveyor, 8-cylinder, 9-conical head, 10-control table, 11-connection joint, 12-vacuum adsorption platform.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, a liquid crystal display screen inspection apparatus includes: a belt conveyor 7 including a conveyor frame 701 and a belt conveyor section; the detection cover 4 is arranged above the conveying frame 701, the detection assembly 5 is further arranged in the detection cover 4, the detection assembly 5 comprises an electric guide rail 503 with an electric sliding block 501, two ends of the electric guide rail 503 are arranged on the inner wall of the detection cover 4, an industrial camera 502 is arranged at the front end of the electric sliding block 501, a workpiece is firstly placed on the belt conveyor 7 at the last stage, then the workpiece is conveyed to the rear end, and in the conveying process, the industrial camera 502 is driven to move through the cooperation of the electric guide rail 503 and the electric sliding block 501, so that automatic appearance detection can be carried out on the workpiece.
The belt conveyor 7 is a device commonly used in the prior art, and the specific structure is not described.
In an embodiment, the handling assembly is disposed at one side of the tail end of the belt conveyor 7, and comprises a mechanical arm 2 and a handling vacuum chuck 1 disposed at the tail joint of the mechanical arm 2, when the handling assembly reaches the handling range, the mechanical arm 2 is used to drive the handling vacuum chuck 1 to vacuum-adsorb the workpiece and put the workpiece on the vacuum adsorption platform 12 when the workpiece is good, the next operation is performed, and when the workpiece is NG, the belt conveyor 7 is used to transport the NG to the defective product collection place backwards, so as to complete the sorting operation.
In this embodiment, touch sensitivity detection subassembly, it is located the one end of handling subassembly, touch sensitivity detection subassembly is including detecting platform 6, vacuum adsorption platform 12 and second arm 3, the middle part of detecting platform 6 is located to vacuum adsorption platform 12, the one end of vacuum adsorption platform 12 is equipped with attach fitting 11 for be connected with the liquid crystal display electricity, after carrying the work piece to vacuum adsorption platform 12, can utilize vacuum adsorption platform 12 to carry out the air suction to the liquid crystal display fixedly, the manual work inserts attach fitting 11 to the electric end that meets of work piece, then look for whether screen after the electricity is stained screen.
The liquid crystal display is transported and fixed in an air suction mode, and damage to the liquid crystal display can be reduced.
The vacuum chuck 1 and the vacuum chuck table 12 are all devices commonly used in the art, and the specific structure is not described.
In this embodiment, the rear end of detecting platform 6 is located to second arm 3, and the tail joint of second arm 3 is equipped with cylinder 8, and the flexible end of cylinder 8 is equipped with cone 9, to touch display screen, accessible second arm 3 drives cylinder 8 and removes, then cylinder 8 drives cone 9 decline and presses the display screen, and the sensitivity when alright test touch just needs a staff just can realize outward appearance, screen itself and touch sensitivity's detection.
In this embodiment, the detection platform 6 is further provided with a console 10 (a worker stands on one side of the console 10 during operation), and the console 10 is provided with a display screen, wherein all the above-mentioned electric driving elements are controlled by the console 10, and the console 10 can control the whole work.
In this embodiment, the outer end cladding of conical head 9 has the silica gel cover, and the silica gel cover that has can play certain buffering and guard action to the display screen when conical head 9 presses the display screen.
Firstly, a workpiece is placed on a belt conveyor 7 at the previous stage, then the workpiece is conveyed to the rear end, in the conveying process, an industrial camera 502 is driven to move through the matching of an electric guide rail 503 and an electric sliding block 501, appearance detection can be carried out on the workpiece, when the conveying assembly conveying range is reached, a mechanical arm 2 is used for driving a conveying vacuum chuck 1 to vacuum-adsorb the workpiece and put the workpiece on a vacuum adsorption platform 12, the vacuum adsorption platform 12 is used for vacuum-adsorbing the workpiece, then a connecting joint 11 is manually inserted into the electric connection end of the workpiece, then whether a screen after the workpiece is electrified is checked, meanwhile, aiming at a touch type display screen, a cylinder 8 is driven to move through a second mechanical arm 3, then the cylinder 8 drives a cone head 9 to descend to press the display screen, and the sensitivity during touch can be tested, and the detection of the appearance, the screen itself and the touch sensitivity can be realized by only one worker.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. A liquid crystal display detection apparatus, characterized by comprising:
the belt conveyor comprises a conveying frame and a belt conveying part;
The detection cover is arranged above the conveying rack, and a detection assembly is further arranged in the detection cover;
The carrying assembly is arranged at one side of the tail end of the belt conveyor and comprises a mechanical arm and a carrying vacuum chuck arranged at the tail joint of the mechanical arm;
The touch sensitivity detection assembly is located at one end of the carrying assembly and comprises a detection table, a vacuum adsorption platform and a second mechanical arm.
2. A liquid crystal display detection apparatus as claimed in claim 1, wherein: the detection assembly comprises an electric guide rail with an electric sliding block, two ends of the electric guide rail are arranged on the inner wall of the detection cover, and an industrial camera is arranged at the front end of the electric sliding block and used for carrying out appearance detection operation.
3. A liquid crystal display detection apparatus as claimed in claim 1, wherein: the vacuum adsorption platform is arranged in the middle of the detection platform, and one end of the vacuum adsorption platform is provided with a connecting joint for being electrically connected with the liquid crystal display screen.
4. A liquid crystal display detection apparatus as claimed in claim 1, wherein: the second mechanical arm is arranged at the rear end of the detection table, a cylinder is arranged at the tail joint of the second mechanical arm, and a conical head is arranged at the telescopic end of the cylinder.
5. A liquid crystal display detection apparatus as claimed in claim 1, wherein: the detection platform is also provided with a control platform, and the control platform is provided with a display screen.
6. A liquid crystal display detection apparatus as defined in claim 4, wherein: the outer end of the conical head is coated with a silica gel sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322857422.8U CN221039689U (en) | 2023-10-24 | 2023-10-24 | Liquid crystal display detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322857422.8U CN221039689U (en) | 2023-10-24 | 2023-10-24 | Liquid crystal display detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221039689U true CN221039689U (en) | 2024-05-28 |
Family
ID=91132364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322857422.8U Active CN221039689U (en) | 2023-10-24 | 2023-10-24 | Liquid crystal display detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221039689U (en) |
-
2023
- 2023-10-24 CN CN202322857422.8U patent/CN221039689U/en active Active
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