CN214586295U - Liquid crystal display panel detection jig - Google Patents
Liquid crystal display panel detection jig Download PDFInfo
- Publication number
- CN214586295U CN214586295U CN202120798183.1U CN202120798183U CN214586295U CN 214586295 U CN214586295 U CN 214586295U CN 202120798183 U CN202120798183 U CN 202120798183U CN 214586295 U CN214586295 U CN 214586295U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- liquid crystal
- plate
- crystal display
- display panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a liquid crystal display panel detection tool, the on-line screen storage device comprises a base, through two backup pad fixedly connected with roofs on the base, it is connected with the bull stick to rotate in the backup pad, two fixedly connected with places the frame on the bull stick, it is equipped with the liquid crystal display panel body in the frame to place, it is equipped with the supporting mechanism who is used for supporting the liquid crystal display panel body on the frame to place, place fixedly connected with extension plate on the frame, be equipped with the mechanism that removes that is used for removing supporting mechanism on the extension plate, be equipped with the mounting groove on the roof, sliding connection has the slider in the mounting groove, be equipped with the moving mechanism that is used for making the slider to remove about in the mounting groove, fixedly connected with cylinder on the slider, the flexible terminal fixedly connected with L shaped plate of cylinder. The utility model discloses rational in infrastructure, it can overturn the detection to liquid crystal display panel automatically, can improve detection efficiency, has avoided the fixed liquid crystal display panel of mode that adopts the centre gripping simultaneously, has effectively avoided liquid crystal display panel's damage.
Description
Technical Field
The utility model relates to a liquid crystal display panel technical field especially relates to a liquid crystal display panel detection tool.
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, and the quality and the technology of the liquid crystal panel are related to the overall performance of the liquid crystal display.
When the existing liquid crystal panel detection jig is used for detecting a liquid crystal panel, the liquid crystal panel cannot be automatically turned, when the second surface of the liquid crystal panel is detected, the liquid crystal panel needs to be manually turned and then detected, and the detection efficiency is low, so that the liquid crystal panel detection jig is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the LCD panel detection tool that provides, it can overturn the detection to LCD panel automatically, can improve detection efficiency, has avoided the fixed LCD panel of mode that adopts the centre gripping simultaneously, has effectively avoided LCD panel's damage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a liquid crystal panel detection jig comprises a base, wherein a top plate is fixedly connected to the base through two supporting plates, rotating rods are rotatably connected to the supporting plates, a placing frame is fixedly connected to the two rotating rods, a liquid crystal panel body is arranged in the placing frame, a supporting mechanism for supporting the liquid crystal panel body is arranged on the placing frame, an extension plate is fixedly connected to the placing frame, a removing mechanism for removing the supporting mechanism is arranged on the extension plate, a mounting groove is formed in the top plate, a sliding block is slidably connected in the mounting groove, a moving mechanism for enabling the sliding block to move left and right is arranged in the mounting groove, an air cylinder is fixedly connected to the sliding block, an L-shaped plate is fixedly connected to the telescopic tail end of the air cylinder, a detector is arranged on the L-shaped plate, and a turnover mechanism for enabling the liquid crystal panel body to turn over is arranged on the top plate, and the L-shaped plate is provided with a transmission mechanism for providing power required by the turnover mechanism.
Preferably, the supporting mechanism comprises a bearing plate penetrating through and connected to the placing frame in a sliding mode, a rubber pad is fixedly connected to the bearing plate, a groove matched with the bearing plate is formed in the placing frame, and a buffering cotton pad is fixedly connected to the inner portion of the groove.
Preferably, the removing mechanism comprises a connecting rod penetrating through and connected to the extension plate in a sliding mode, a connecting plate fixedly connected with the connecting rod and fixedly connected with the bearing plate is fixedly connected to the connecting rod, and a spring is sleeved on the connecting rod.
Preferably, the moving mechanism comprises a threaded rod rotatably connected in the mounting groove, the threaded rod is in threaded connection with the sliding block, a motor is arranged on the top plate, and the tail end of an output shaft of the motor is fixedly connected with the threaded rod.
Preferably, the turnover mechanism comprises a first bevel gear fixedly connected to a right rotating rod, the top plate is rotatably connected with a mounting rod, and the mounting rod is fixedly connected with a second bevel gear meshed with the first bevel gear.
Preferably, drive mechanism includes the pinion rack of fixed connection on the L shaped plate, and the right-hand member be equipped with in the backup pad with pinion rack complex opening, fixedly connected with and the ring gear of pinion rack meshing on the installation pole.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up supporting mechanism, removing mechanism and moving mechanism, realize supporting liquid crystal display panel from the bottom when detecting, increased liquid crystal display panel's supported area, avoided the fixed mode of centre gripping to cause the damage to liquid crystal display panel.
2. Through setting up tilting mechanism and drive mechanism, realize overturning liquid crystal display panel automatically after having detected the one side, the detection of the another side of being convenient for need not artifical manual upset, has improved detection efficiency greatly.
Drawings
Fig. 1 is a schematic sectional view of a liquid crystal panel detection jig according to the present invention;
fig. 2 is a schematic front view of a liquid crystal panel detection jig provided by the present invention;
fig. 3 is an enlarged schematic view of a structure at a position a of the liquid crystal panel detection jig provided by the utility model.
In the figure: the device comprises a base 1, a top plate 2, a threaded rod 3, a motor 4, a gear ring 5, an installation rod 6, a second bevel gear 7, a first bevel gear 8, a sliding block 9, an air cylinder 10, an L-shaped plate 11, a detector 12, a connecting rod 13, a spring 14, a bearing plate 15, a rubber pad 16, a placing frame 17, a liquid crystal panel body 18, a connecting plate 19, a toothed plate 20 and a buffer cotton pad 21.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a liquid crystal panel detection jig comprises a base 1, a top plate 2 is fixedly connected to the base 1 through two support plates, rotating rods are rotatably connected to the support plates, a placing frame 17 is fixedly connected to the two rotating rods, a liquid crystal panel body 18 is arranged in the placing frame 17, a support mechanism for supporting the liquid crystal panel body 18 is arranged on the placing frame 17, the support mechanism comprises a bearing plate 15 which penetrates through and is slidably connected to the placing frame 17, a rubber pad 16 is fixedly connected to the bearing plate 15, a groove which is matched with the bearing plate 15 is arranged on the placing frame 17, a buffer cotton pad 21 is fixedly connected in the groove, an extension plate is fixedly connected to the placing frame 17, a removing mechanism for removing the support mechanism is arranged on the extension plate, the removing mechanism comprises a connecting rod 13 which penetrates through and is slidably connected to the extension plate, and a connecting plate 19 which is fixedly connected to the bearing plate 15 is fixedly connected to the connecting rod 13, the cover is equipped with spring 14 on connecting rod 13, be equipped with the mounting groove on roof 2, sliding connection has slider 9 in the mounting groove, be equipped with the moving mechanism who is used for making slider 9 remove about the mounting groove, moving mechanism is including rotating threaded rod 3 of connection in the mounting groove, threaded rod 3 and slider 9 threaded connection, be equipped with motor 4 on roof 2, motor 4's output shaft end and 3 fixed connection of threaded rod, actuating cylinder 10, make cylinder 10 extension, can make L shaped plate 11 card on upside connecting plate 19 right side, ring gear 5 breaks away from with pinion rack 20 this moment, then actuating motor 4, can make threaded rod 3 rotate, make slider 9 drive cylinder 10 remove left, make L shaped plate 11 promote connecting plate 19 and remove left, make loading board 15 pushed away, detector 12 can detect liquid crystal display panel body 18 this moment.
The slide block 9 is fixedly connected with an air cylinder 10, the telescopic tail end of the air cylinder 10 is fixedly connected with an L-shaped plate 11, the L-shaped plate 11 is provided with a detector 12, the top plate 2 is provided with a turnover mechanism for turning over a liquid crystal panel body 18, the turnover mechanism comprises a first bevel gear 8 fixedly connected to a right-end rotating rod, the top plate 2 is rotatably connected with a mounting rod 6, the mounting rod 6 is fixedly connected with a second bevel gear 7 meshed with the first bevel gear 8, the L-shaped plate 11 is provided with a transmission mechanism for providing power required by the turnover mechanism, the transmission mechanism comprises a toothed plate 20 fixedly connected to the L-shaped plate 11, a right-end supporting plate is provided with an opening matched with the toothed plate 20, the mounting rod 6 is fixedly connected with a gear ring 5 meshed with the toothed plate 20, after the detection is completed from right to left, the air cylinder 10 is contracted, the L-shaped plate 11 moves upwards at the moment, a spring 14 rebounds, and the connecting plate 19 drives a bearing plate 15 to recover, simultaneously pinion rack 20 and ring gear 5 meshing, reverse motor 4 can make L shaped plate 11 move to the right, makes detector 12 reset, can make pinion rack 20 remove when L shaped plate 11 moves to the right, can make ring gear 5 rotate, makes installation pole 6 rotate, makes second bevel gear 7 rotate, makes first bevel gear 8 rotate, can realize placing the upset of frame 17 to can make the upset of liquid crystal display panel body 18.
When the utility model is used, the cylinder 10 is started to extend the cylinder 10, the L-shaped plate 11 can be clamped on the right side of the upper connecting plate 19, the gear ring 5 is separated from the toothed plate 20, then the motor 4 is started to rotate the threaded rod 3, the slider 9 drives the cylinder 10 to move leftwards, the L-shaped plate 11 drives the connecting plate 19 to move leftwards, the bearing plate 15 is pushed away, the detector 12 can detect the liquid crystal panel body 18, after the detection is completed from right to left, the cylinder 10 is contracted, the L-shaped plate 11 moves upwards, the spring 14 rebounds, the connecting plate 19 drives the bearing plate 15 to recover, the toothed plate 20 is engaged with the gear ring 5, the motor 4 is reversed, the L-shaped plate 11 can move rightwards, the detector 12 recovers, the toothed plate 20 can move rightwards when the L-shaped plate 11 moves rightwards, the gear ring 5 can rotate, the mounting rod 6 rotates, the second bevel gear 7 rotates, the first bevel gear 8 is rotated to turn the placement frame 17, so that the liquid crystal panel body 18 can be turned, and then the operation from the beginning is repeated to detect the turned surface of the liquid crystal panel body 18.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The liquid crystal panel detection jig comprises a base (1) and is characterized in that a top plate (2) is fixedly connected to the base (1) through two supporting plates, rotating rods are rotatably connected to the two supporting plates, a placing frame (17) is fixedly connected to the two rotating rods, a liquid crystal panel body (18) is arranged in the placing frame (17), a supporting mechanism used for supporting the liquid crystal panel body (18) is arranged on the placing frame (17), an extending plate is fixedly connected to the placing frame (17), a removing mechanism used for removing the supporting mechanism is arranged on the extending plate, a mounting groove is formed in the top plate (2), a sliding block (9) is slidably connected in the mounting groove, a moving mechanism used for enabling the sliding block (9) to move left and right is arranged in the mounting groove, an air cylinder (10) is fixedly connected to the sliding block (9), and an L-shaped plate (11) is fixedly connected to the telescopic tail end of the air cylinder (10), the liquid crystal display panel is characterized in that the L-shaped plate (11) is provided with a detector (12), the top plate (2) is provided with a turnover mechanism used for enabling the liquid crystal panel body (18) to turn over, and the L-shaped plate (11) is provided with a transmission mechanism used for providing power required by the turnover mechanism.
2. The liquid crystal display panel detection jig as claimed in claim 1, wherein the support mechanism comprises a bearing plate (15) penetrating and slidably connected to a placing frame (17), a rubber pad (16) is fixedly connected to the bearing plate (15), a groove matched with the bearing plate (15) is formed in the placing frame (17), and a buffering cotton pad (21) is fixedly connected to the groove.
3. The LCD panel detection jig according to claim 2, wherein the removing mechanism comprises a connecting rod (13) penetrating through and slidably connected to the extension plate, a connecting plate (19) fixedly connected with the bearing plate (15) is fixedly connected to the connecting rod (13), and a spring (14) is sleeved on the connecting rod (13).
4. The liquid crystal display panel detection jig according to claim 1, wherein the moving mechanism comprises a threaded rod (3) rotatably connected in the mounting groove, the threaded rod (3) is in threaded connection with a sliding block (9), a motor (4) is arranged on the top plate (2), and the tail end of an output shaft of the motor (4) is fixedly connected with the threaded rod (3).
5. The liquid crystal panel detection jig according to claim 1, wherein the turnover mechanism comprises a first bevel gear (8) fixedly connected to a right rotating rod, a mounting rod (6) is rotatably connected to the top plate (2), and a second bevel gear (7) engaged with the first bevel gear (8) is fixedly connected to the mounting rod (6).
6. The liquid crystal display panel detection jig according to claim 5, wherein the transmission mechanism comprises a toothed plate (20) fixedly connected to the L-shaped plate (11), an opening matched with the toothed plate (20) is formed in the supporting plate at the right end, and a gear ring (5) meshed with the toothed plate (20) is fixedly connected to the mounting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798183.1U CN214586295U (en) | 2021-04-19 | 2021-04-19 | Liquid crystal display panel detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798183.1U CN214586295U (en) | 2021-04-19 | 2021-04-19 | Liquid crystal display panel detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214586295U true CN214586295U (en) | 2021-11-02 |
Family
ID=78326819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120798183.1U Active CN214586295U (en) | 2021-04-19 | 2021-04-19 | Liquid crystal display panel detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214586295U (en) |
-
2021
- 2021-04-19 CN CN202120798183.1U patent/CN214586295U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214586295U (en) | Liquid crystal display panel detection jig | |
| CN212724519U (en) | Novel electronic information display board | |
| CN114113697A (en) | Circuit board detection tool and detection method | |
| CN211479604U (en) | File show board convenient to panel surface cleaning just has waterproofing mechanism | |
| CN215640904U (en) | Portable building material detection device | |
| CN216632936U (en) | Automatic platform that overturns of PCB welding | |
| CN211699556U (en) | Flexible display screen polaroid attaching machine | |
| CN210988921U (en) | Building engineering cost manages and uses table based on BIM technique | |
| CN213749182U (en) | Sampling device for ore detection | |
| CN210173934U (en) | Red sandstone building board raw material cutting retention device | |
| CN221765875U (en) | Liquid crystal display test fixture convenient to overturn | |
| CN208683482U (en) | It is a kind of to facilitate the medical kit for saving detection work | |
| CN220671144U (en) | Detection device for mobile phone glass screen | |
| CN218788266U (en) | Multi-functional bulletin board of portable | |
| CN216900897U (en) | Multifunctional partial electrostatic discharge calibrator | |
| CN210189559U (en) | Mobile phone display screen function detection device based on FPC electric detection mechanism | |
| CN219871175U (en) | Building material multiple spot position automatic checkout device | |
| CN215066251U (en) | Fixed effectual optical parts outward appearance detection device | |
| CN220613944U (en) | Photovoltaic module detects platform | |
| CN216978578U (en) | Material rigidity test device for building detection | |
| CN213544432U (en) | PCB board detection device based on machine vision | |
| CN221803321U (en) | Anti-falling performance testing device for mobile phone screen | |
| CN215734347U (en) | Mobile phone screen with knob mechanism | |
| CN109924918B (en) | Multi-function vehicle carries napkin carton | |
| CN218291663U (en) | Warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |