CN221020902U - Liquid crystal display detects frock - Google Patents
Liquid crystal display detects frock Download PDFInfo
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- CN221020902U CN221020902U CN202322797243.XU CN202322797243U CN221020902U CN 221020902 U CN221020902 U CN 221020902U CN 202322797243 U CN202322797243 U CN 202322797243U CN 221020902 U CN221020902 U CN 221020902U
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- crystal display
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- workbench
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 92
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of liquid crystal display detection tools and discloses a liquid crystal display detection tool, which comprises a workbench, wherein the left side of the top of the workbench is fixedly connected with a fixing frame, the middle part of the workbench is provided with a sliding groove, the inside of the sliding groove is rotationally connected with a screw rod, the right side of the workbench is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the screw rod, the inside of the sliding groove is movably inserted with a sliding block, the sliding block is in threaded connection with the screw rod, the top of the sliding block is fixedly connected with a movable frame, and the center positions of the bottoms of the inner sides of the fixing frame and the movable frame are fixedly connected with electric push rods.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display screen detection tools, in particular to a liquid crystal display screen detection tool.
Background
The liquid crystal display is a planar ultrathin display device, which consists of a certain number of color or black-and-white pixels, is placed in front of a light source or a reflecting surface, has very low power consumption, is favored by engineers, is suitable for electronic equipment using batteries, and has the main principle that the current stimulates liquid crystal molecules to generate points, lines and surfaces to form pictures by matching with back lamp tubes.
In the related art, reference may be made to chinese patent with publication number CN215659909U, which specifically discloses a detection fixture for a liquid crystal display. When the liquid crystal display detection clamp is used, the liquid crystal display is placed on the supporting table, the right end of the liquid crystal display is moved to the right side of the clamping device, then the left side of the clamping device is moved rightwards through the action of the sliding block, the left side of the clamping device is located at the left end of the liquid crystal display, the liquid crystal display is slowly lowered through the hydraulic cylinder, the liquid crystal display falls on the bottom plate, and then the liquid crystal display is fixed through the pressing plate, so that the liquid crystal display detection clamp is convenient to use and can be fixed in different sizes.
The applicant finds that the defects exist when the liquid crystal display screen detection clamp is used: although the liquid crystal display screen can be clamped and fixed, when the liquid crystal display screen needs to be turned over for detection, the liquid crystal display screen needs to be detached firstly and then turned over for installation, so that the liquid crystal display screen can be turned over for detection, the operation is complicated, and the working efficiency is reduced.
In view of this, this technical scheme provides a liquid crystal display detects frock, and the better problem of solving above-mentioned proposition of being convenient for.
Disclosure of utility model
The utility model aims at: in order to solve the above-mentioned problem, provide a liquid crystal display detects frock.
The technical scheme adopted by the utility model is as follows: the utility model provides a liquid crystal display detects frock, includes the workstation, the top left side fixedly connected with mount of workstation, the spout has been seted up to the middle part position of workstation, and the inside rotation of spout is connected with the lead screw, the right side fixedly connected with driving motor of workstation, and driving motor output and lead screw fixed connection, the inside activity grafting of spout has the slider, and slider threaded connection is on the lead screw, the top fixedly connected with of slider removes the frame;
the electric push rods are fixedly connected to the central positions of the bottoms of the inner sides of the fixed frame and the movable frame, the inner sides of the fixed frame and the movable frame are provided with adjusting plates in a sliding mode, and the adjusting plates are connected with the extending ends of the electric push rods;
The relative positions of the group of regulating plates are respectively and rotatably connected with a spindle which is arranged in a penetrating way, the left wall of the left regulating plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with the left spindle, and one end of the spindle, which is far away from the servo motor, is fixedly connected with a tool frame;
The inner side of the tool frame is inserted with a liquid crystal display screen, the liquid crystal display screen is placed at the bottom of the inner side of the tool frame, a positioning plate is placed at the top of the liquid crystal display screen on the inner side of the tool frame, a screw is connected with the middle part of the upper part of the tool frame in a threaded manner, and the screw is rotationally connected to the middle part of the positioning plate;
The bottom of the liquid crystal display screen is attached with a supporting mechanism, and the bottom of the supporting mechanism is connected with the top of the workbench.
In a preferred embodiment, support legs are fixedly connected to the periphery of the bottom of the workbench.
In a preferred embodiment, the fixing frame and the moving frame are both in a U-shaped structure, and the fixing frame and the moving frame are arranged oppositely.
In a preferred embodiment, the opposite positions of the inner side walls of the fixed frame and the movable frame are provided with limiting grooves, and limiting blocks are movably inserted into the limiting grooves and fixedly connected with the front end and the rear end of the adjusting plate.
In a preferred embodiment, reinforcing rods are fixedly connected to both sides between the main shaft and the adjusting plate.
In a preferred embodiment, the upper end of the screw rod is fixedly connected with a rotary disk, the front and rear parts of the tool frame are respectively and fixedly connected with a guide rod, and the bottom ends of the guide rods are fixedly connected with the top of the positioning plate.
In a preferred embodiment, the supporting mechanism comprises an auxiliary supporting plate, the auxiliary supporting plate is attached to the bottom of the liquid crystal display screen, the supporting columns are fixedly connected to the periphery of the bottom of the auxiliary supporting plate and fixedly connected with the top of the workbench, an adjusting rod is movably inserted into the auxiliary supporting plate, and the right end of the adjusting rod is fixedly connected with an adjusting supporting plate and attached to the bottom of the liquid crystal display screen.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the liquid crystal display panel fixing device is convenient to fix liquid crystal display panels with different sizes fast, can automatically turn over the liquid crystal display panels, is convenient to detect the turn-over of the liquid crystal display panels, does not need to detach the liquid crystal display panels and install the liquid crystal display panels again, saves manpower and increases working efficiency.
1. According to the utility model, the screw rod is driven to rotate by the driving motor, so that the screw rod drives the sliding block and the movable frame to move in position, and the distance between the fixed frame and the movable frame can be adjusted to be suitable for the liquid crystal display screen.
2. According to the utility model, the positioning plate is driven by the screw to move in position, so that two ends of the liquid crystal display screen can be clamped and positioned at the inner side of the tool frame, the positioning plate can be limited and guided by the guide rod, and the stability of the positioning plate in clamping and positioning the liquid crystal display screen is improved.
3. According to the utility model, the height of the tool frame and the liquid crystal display screen can be adjusted by driving the adjusting plate through the electric push rod, and then the tool frame and the liquid crystal display screen are driven to rotate through the servo motor, so that the liquid crystal display screen can be turned over.
4. According to the utility model, the bottom of the liquid crystal display screen can be supported through the auxiliary supporting plate, and at the moment, the adjusting rod is enabled to move in the auxiliary supporting plate by pulling the adjusting supporting plate, so that the adjusting supporting plate is convenient for auxiliary supporting and using the liquid crystal display screen with longer length.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the supporting mechanism of FIG. 1 according to the present utility model.
The marks in the figure: 1-a workbench; 2-supporting legs; 3-fixing frame; 4-sliding grooves; 5-a screw rod; 6-driving a motor; 7-a slide block; 8-a movable frame; 9-an electric push rod; 10-a limit groove; 11-limiting blocks; 12-adjusting plate; 13-a main shaft; 14-a servo motor; 15-a tool rack; 16-a liquid crystal display; 17-positioning plates; 18-screw; 19-a guide rod; 20-a supporting mechanism; 21-auxiliary support plates; 22-supporting columns; 23-adjusting the rod; 24-adjusting the supporting plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A detailed description of a liquid crystal display detection tool according to an embodiment of the present utility model will be provided with reference to fig. 1 to 3.
Referring to fig. 1-2, a liquid crystal display detects frock, including workstation 1, fixedly connected with supporting leg 2 all around in the bottom of workstation 1, the top left side fixedly connected with mount 3 of workstation 1, spout 4 has been seted up in the middle part position of workstation 1, and the inside rotation of spout 4 is connected with lead screw 5, the right side fixedly connected with driving motor 6 of workstation 1, and driving motor 6 output and lead screw 5 fixed connection, the inside activity grafting of spout 4 has slider 7, and slider 7 threaded connection is on lead screw 5, the top fixedly connected with of slider 7 removes frame 8, mount 3 and removal frame 8 are the U-shaped structure, and mount 3 and removal frame 8 set up relatively.
The screw rod 5 is driven to rotate through the driving motor 6, so that the screw rod 5 drives the sliding block 7 and the moving frame 8 to move in position, and the distance between the fixed frame 3 and the moving frame 8 can be adjusted to be suitable for the use of the liquid crystal display screen 16.
Referring to fig. 1, the electric push rod 9 is fixedly connected to the central positions of the bottoms of the inner sides of the fixed frame 3 and the movable frame 8, the adjusting plate 12 is slidably arranged on the inner sides of the fixed frame 3 and the movable frame 8, the adjusting plate 12 is connected with the extending end of the electric push rod 9, the limiting groove 10 is formed in the relative position of the inner side walls of the fixed frame 3 and the movable frame 8, and the limiting block 11 is movably inserted into the limiting groove 10 and fixedly connected with the front end and the rear end of the adjusting plate 12.
The adjusting plate 12 can be driven to be highly adjusted through the electric push rod 9, and at the moment, the limit groove 10 and the limit block 11 are matched, so that the adjusting plate 12 can be limited and guided, and the stability of the adjusting plate 12 during movement is improved.
Referring to fig. 1, a group of adjusting plates 12 are rotatably connected with a spindle 13 penetrating the adjusting plates, reinforcing rods are fixedly connected to two sides between the spindle 13 and the adjusting plates 12, a servo motor 14 is fixedly connected to the left wall of the left adjusting plate 12, the output end of the servo motor 14 is fixedly connected with the left spindle 13, and a tool frame 15 is fixedly connected to one end, far away from the servo motor 14, of the spindle 13.
The servo motor 14 can drive the tool frame 15 and the liquid crystal display screen 16 to perform rotary turnover operation.
Referring to fig. 1, a liquid crystal display 16 is inserted into the inner side of a tool rack 15, the liquid crystal display 16 is placed at the bottom of the inner side of the tool rack 15, a positioning plate 17 is placed at the top of the liquid crystal display 16 on the inner side of the tool rack 15, a screw 18 is connected to the middle of the upper side of the tool rack 15 in a threaded manner, the screw 18 is rotationally connected to the middle of the positioning plate 17, a rotating disk is fixedly connected to the upper end of the screw 18, guide rods 19 are connected to the front and rear sides of the tool rack 15 in a penetrating manner, and the bottom ends of the guide rods 19 are fixedly connected to the top of the positioning plate 17.
The positioning plate 17 is driven to move in position through the screw rod 18, two ends of the liquid crystal display screen 16 can be clamped and positioned on the inner side of the tool frame 15, the positioning plate 17 can be limited and guided through the guide rod 19, and the stability of the positioning plate 17 in clamping and positioning the liquid crystal display screen 16 is improved.
Referring to fig. 1 and 3, a supporting mechanism 20 is attached to the bottom of the liquid crystal display screen 16, the bottom of the supporting mechanism 20 is connected with the top of the workbench 1, the supporting mechanism 20 comprises an auxiliary supporting plate 21, the bottom of the liquid crystal display screen 16 is attached to the auxiliary supporting plate 21, supporting columns 22 are fixedly connected to the periphery of the bottom of the auxiliary supporting plate 21 and fixedly connected with the top of the workbench 1, an adjusting rod 23 is movably inserted into the auxiliary supporting plate 21, and the right end of the adjusting rod 23 is fixedly connected with an adjusting supporting plate 24 and attached to the bottom of the liquid crystal display screen 16.
The bottom of the liquid crystal display 16 can be supported through the auxiliary supporting plate 21, and the adjusting supporting plate 24 is pulled at the moment, so that the adjusting rod 23 moves in the auxiliary supporting plate 21, and the adjusting supporting plate 24 is convenient for auxiliary supporting and using the liquid crystal display 16 with long length.
The application has the advantages that: the liquid crystal display 16 of better to equidimension is fixed fast to can carry out automatic turn-over to liquid crystal display 16, conveniently detect liquid crystal display 16 turn-over, need not to dismantle the turn-over with liquid crystal display 16 and install again, use manpower sparingly, increase work efficiency.
Working principle: when the liquid crystal display 16 is clamped and positioned, the position of the adjusting support plate 24 is adjusted according to the length of the liquid crystal display 16, the left end of the liquid crystal display 16 is inserted into the inner side of the left tooling frame 15, then the driving motor 6 is controlled to drive the screw rod 5 to rotate, the screw rod 5 drives the sliding block 7 and the moving frame 8 to move in position, the right end of the liquid crystal display 16 can be inserted into the inner side of the right tooling frame 15, the positioning plate 17 is extruded at the two ends of the top of the liquid crystal display 16 through the rotating screw rods 18, the liquid crystal display 16 can be clamped and positioned in the inner side of the tooling frames 15, meanwhile, the liquid crystal display 16 is attached to the tops of the auxiliary support plate 21 and the adjusting support plate 24, and the liquid crystal display 16 can be detected at the moment.
When the liquid crystal display 16 needs to be turned over for detection, the electric push rod 9 drives the adjusting plate 12 to adjust the height, at the moment, the heights of the tool frame 15 and the liquid crystal display 16 can be adjusted, then the servo motor 14 drives the tool frame 15 and the liquid crystal display 16 to rotate, the liquid crystal display 16 can be turned over for operation, then the electric push rod 9 drives the adjusting plate 12, the tool frame 15 and the liquid crystal display 16 to move downwards, the bottom of the turned liquid crystal display 16 can be attached to the tops of the auxiliary supporting plate 21 and the adjusting supporting plate 24, and at the moment, the other side of the liquid crystal display 16 can be detected.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a liquid crystal display detects frock, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a fixing frame (3) is fixedly connected to the left side of the top of the workbench (1), a sliding groove (4) is formed in the middle of the workbench (1), a screw rod (5) is rotatably connected to the inside of the sliding groove (4), a driving motor (6) is fixedly connected to the right side of the workbench (1), the output end of the driving motor (6) is fixedly connected with the screw rod (5), a sliding block (7) is movably inserted into the inside of the sliding groove (4), the sliding block (7) is in threaded connection with the screw rod (5), and a movable frame (8) is fixedly connected to the top of the sliding block (7);
The electric push rods (9) are fixedly connected to the center positions of the bottoms of the inner sides of the fixed frame (3) and the movable frame (8), the inner sides of the fixed frame (3) and the movable frame (8) are provided with adjusting plates (12) in a sliding mode, and the adjusting plates (12) are connected with the extending ends of the electric push rods (9);
The relative positions of the group of regulating plates (12) are respectively and rotatably connected with a main shaft (13) which is arranged in a penetrating manner, the left wall of the regulating plate (12) on the left side is fixedly connected with a servo motor (14), the output end of the servo motor (14) is fixedly connected with the left main shaft (13), and one end, far away from the servo motor (14), of the main shaft (13) is fixedly connected with a tool frame (15);
The inner side of the tool frame (15) is inserted with a liquid crystal display screen (16), the liquid crystal display screen (16) is placed at the bottom of the inner side of the tool frame (15), a positioning plate (17) is placed at the top of the liquid crystal display screen (16) on the inner side of the tool frame (15), a screw (18) is connected with the middle part of the upper part of the tool frame (15) in a threaded manner, and the screw (18) is rotationally connected to the middle part of the positioning plate (17);
The bottom of the liquid crystal display screen (16) is attached with a supporting mechanism (20), and the bottom of the supporting mechanism (20) is connected with the top of the workbench (1).
2. The liquid crystal display detection tool as claimed in claim 1, wherein: supporting legs (2) are fixedly connected to the periphery of the bottom of the workbench (1).
3. The liquid crystal display detection tool as claimed in claim 1, wherein: the fixing frame (3) and the moving frame (8) are of U-shaped structures, and the fixing frame (3) and the moving frame (8) are arranged oppositely.
4. The liquid crystal display detection tool as claimed in claim 1, wherein: limiting grooves (10) are formed in the opposite positions of the inner side walls of the fixing frame (3) and the inner side walls of the moving frame (8), and limiting blocks (11) are movably inserted into the limiting grooves (10) and fixedly connected with the front end and the rear end of the adjusting plate (12).
5. The liquid crystal display detection tool as claimed in claim 1, wherein: reinforcing rods are fixedly connected to two sides between the main shaft (13) and the adjusting plate (12).
6. The liquid crystal display detection tool as claimed in claim 1, wherein: the upper end fixedly connected with rotary disk of screw rod (18), all the front and back of frock frame (15) are connected with guide arm (19) in a penetration way, and guide arm (19) bottom and locating plate (17) top fixed connection.
7. The liquid crystal display detection tool as claimed in claim 1, wherein: the supporting mechanism (20) comprises an auxiliary supporting plate (21), the auxiliary supporting plate (21) is attached to the bottom of the liquid crystal display screen (16), supporting columns (22) are fixedly connected to the periphery of the bottom of the auxiliary supporting plate (21) and fixedly connected with the top of the workbench (1), an adjusting rod (23) is movably inserted into the auxiliary supporting plate (21), and the right end of the adjusting rod (23) is fixedly connected with an adjusting supporting plate (24) and attached to the bottom of the liquid crystal display screen (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322797243.XU CN221020902U (en) | 2023-10-18 | 2023-10-18 | Liquid crystal display detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322797243.XU CN221020902U (en) | 2023-10-18 | 2023-10-18 | Liquid crystal display detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020902U true CN221020902U (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322797243.XU Active CN221020902U (en) | 2023-10-18 | 2023-10-18 | Liquid crystal display detects frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020902U (en) |
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2023
- 2023-10-18 CN CN202322797243.XU patent/CN221020902U/en active Active
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