CN220680737U - Turnover detection mechanism for processing LED display screen - Google Patents
Turnover detection mechanism for processing LED display screen Download PDFInfo
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- CN220680737U CN220680737U CN202322089557.4U CN202322089557U CN220680737U CN 220680737 U CN220680737 U CN 220680737U CN 202322089557 U CN202322089557 U CN 202322089557U CN 220680737 U CN220680737 U CN 220680737U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 78
- 230000007306 turnover Effects 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims description 42
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process 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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Abstract
The utility model discloses a turnover detection mechanism for processing an LED display screen, which comprises a base, wherein two groups of support frames are fixedly arranged at the top of the base, working plates are fixedly arranged on opposite sides of the two groups of support frames, a sliding mechanism is fixedly arranged on the surface of the working plates, a clamping mechanism is arranged on the sliding mechanism, a driving mechanism for driving the clamping mechanism to move is fixedly arranged on the back surface of the working plates, and a turnover mechanism for rotating the clamping mechanism is fixedly arranged on one side of the working plates. According to the utility model, the display screen to be detected can be clamped and fixed by arranging the clamping mechanism, then the driving mechanism can drive the clamping mechanism and the display screen to move upwards, the clamping mechanism can guide the display screen when moving upwards, and then the clamping mechanism can be driven by the turnover mechanism to turn over by 90 degrees, so that the double-sided detection of the display screen by an inspector can be facilitated.
Description
Technical Field
The utility model relates to the technical field of display screen processing, in particular to a turnover detection mechanism for processing an LED display screen.
Background
An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is a device for displaying various information such as text, images, and video.
After the display screen production and processing are finished, the display screen is required to be detected, the existing equipment is usually conveyed on one side in the detection process and then is detected, and the display screen is required to be detected on both sides in the detection process, so that a turnover detection mechanism for processing the LED display screen is provided.
Disclosure of Invention
The utility model aims to provide a turnover detection mechanism for processing an LED display screen, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a turnover detection mechanism is used in processing of LED display screen, includes the base, the top fixed mounting of base has two sets of support frames, two sets of the opposite side fixed mounting of support frame has the working plate, the fixed surface of working plate installs slide mechanism, install fixture on the slide mechanism, the back fixed mounting of working plate has the actuating mechanism that drives fixture and remove, one side fixed mounting of working plate has the fixture pivoted tilting mechanism.
Further, slide mechanism includes slide rail, slider, mounting panel and first backup pad, the slide rail is provided with two sets of and fixed mounting on the working plate, sliding connection has the slider on the slide rail, two sets of the opposite side of slider passes through mounting panel fixed connection, one side fixed mounting of mounting panel has two sets of first backup pads.
Further, actuating mechanism includes second backup pad, threaded rod, motor and screw sleeve, the back fixed mounting of working plate has two sets of second backup pads, two sets of rotate between the second backup pad and be connected with the threaded rod, the bottom fixedly connected with motor of second backup pad, the output and the threaded rod fixed connection of motor, the surface threaded connection of threaded rod has the screw sleeve, screw sleeve's one section and mounting panel fixed connection.
Further, fixture includes adsorption plate, support sleeve, pivot, adsorption tube and adsorption head, fixed mounting has support sleeve in the first backup pad, support telescopic inside rotation is connected with the pivot, two sets of opposite sides of pivot are through adsorption plate fixed connection, it is provided with multiunit adsorption tube to run through on the adsorption plate, the fixed intercommunication in bottom of adsorption tube has the adsorption head.
Further, tilting mechanism includes third backup pad, guide way, drive plate, second pivot and gyro wheel, the third backup pad sets up to two sets of fixed mounting in one side of working plate of cutting, the guide way of "L" shape has been seted up in the third backup pad, one side fixedly connected with drive plate of pivot, just be located the top fixedly connected with second pivot of pivot on the drive plate, the surface rotation of second pivot is connected with the gyro wheel, gyro wheel joint is in the inside of guide way.
Further, two groups of double-shaft air cylinders are fixedly arranged at the top of the adsorption plate, and L-shaped positioning seats are fixedly arranged at two ends of each double-shaft air cylinder.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the display screen to be detected can be clamped and fixed by arranging the clamping mechanism, then the driving mechanism can drive the clamping mechanism and the display screen to move upwards, the clamping mechanism can guide the display screen when moving upwards, and then the clamping mechanism can be driven by the turnover mechanism to turn over by 90 degrees, so that the double-sided detection of the display screen by an inspector can be facilitated.
Drawings
FIG. 1 is a schematic diagram of a first perspective view of the present utility model;
FIG. 2 is a schematic diagram of a second perspective view of the present utility model;
fig. 3 is a schematic perspective view of the clamping mechanism of the present utility model.
In the figure: 1 base, 2 support frame, 3 working plate, 4 slide mechanism, 5 fixture, 6 tilting mechanism, 7 actuating mechanism, 8 slide rail, 9 sliders, 10 mounting panel, 11 first backup pad, 12 second backup pad, 13 threaded rod, 14 motor, 15 screw sleeve, 16 third backup pad, 17 guide slot, 18 adsorption plate, 19 support sleeve, 20 pivot, 21 actuating plate, 22 second pivot, 23 gyro wheels, 24 adsorption tube, 25 adsorption head, 26 biax cylinder, 27 positioning seat.
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. 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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a turnover detection mechanism for LED display screen processing, includes base 1, the top fixed mounting of base 1 has two sets of support frames 2, two sets of the opposite side fixed mounting of support frame 2 has work board 3, the fixed surface mounting of work board 3 has slide mechanism 4, install fixture 5 on the slide mechanism 4, the back fixed mounting of work board 3 has the actuating mechanism 7 that drive fixture 5 moved, one side fixed mounting of work board 3 is fixture 5 pivoted tilting mechanism 6.
Wherein, can carry out the centre gripping fixed to the display screen that needs to detect through setting up fixture 5, actuating mechanism 7 can drive fixture 5 and display screen and shift up afterwards, and can lead through tilting mechanism 6 when fixture 5 shifts up, alright then can utilize tilting mechanism 6 drive fixture 5 to carry out 90 upset to can make things convenient for the inspection personnel to carry out two-sided detection to the display screen.
Referring to fig. 1 and 3, the clamping mechanism 5 includes an adsorption plate 18, a support sleeve 19, a rotating shaft 20, adsorption tubes 24 and an adsorption head 25, the support sleeve 19 is fixedly mounted on the first support plate 11, the rotating shaft 20 is rotatably connected to the inside of the support sleeve 19, two groups of opposite sides of the rotating shaft 20 are fixedly connected through the adsorption plate 18, multiple groups of adsorption tubes 24 are arranged on the adsorption plate 18 in a penetrating manner, and the bottom of the adsorption tubes 24 is fixedly communicated with the adsorption head 25.
When the display screen needs to be turned over, the plurality of groups of adsorption pipes 24 are connected with an external vacuum suction device, and then the adsorption pipes 24 and the adsorption heads 25 can be utilized to adsorb and fix the display screen.
Referring to fig. 1 and 2, the sliding mechanism 4 includes two sets of sliding rails 8, a sliding block 9, a mounting plate 10 and a first supporting plate 11, the sliding rails 8 are provided with two sets of sliding rails and are fixedly installed on the working plate 3, the sliding rails 8 are slidably connected with the sliding block 9, two sets of sliding blocks 9 are fixedly connected with each other through the mounting plate 10, two sets of first supporting plates 11 are fixedly installed on one side of the mounting plate 10, the driving mechanism 7 includes two sets of second supporting plates 12, a threaded rod 13, a motor 14 and a threaded sleeve 15, two sets of second supporting plates 12 are fixedly installed on the back of the working plate 3, the threaded rod 13 is rotationally connected between the two sets of second supporting plates 12, the motor 14 is fixedly connected with the bottom of the second supporting plates 12, the output end of the motor 14 is fixedly connected with the threaded rod 13, the threaded sleeve 15 is screwed on the outer surface of the threaded rod 13, and one section of the threaded sleeve 15 is fixedly connected with the mounting plate 10.
When the display screen clamped by the clamping mechanism 5 needs to be overturned, the motor 14 drives the threaded rod 13 to rotate, and then the threaded sleeve 15, the mounting plate 10, the sliding block 9 and the clamping mechanism 5 can be driven to move along the sliding rail 8.
Referring to fig. 1 and 3, the turnover mechanism 6 includes a third support plate 16, a guide slot 17, a driving plate 21, a second rotating shaft 22 and a roller 23, where the third support plate 16 is disposed as two sets of cutting and fixedly installed on one side of the working plate 3, an L-shaped guide slot 17 is formed on the third support plate 16, one side of the rotating shaft 20 is fixedly connected with the driving plate 21, the driving plate 21 is fixedly connected with the second rotating shaft 22 above the rotating shaft 20, and the outer surface of the second rotating shaft 22 is rotationally connected with a roller 23, and the roller 23 is clamped inside the guide slot 17.
When the clamping mechanism 5 moves upwards, the roller 23 moves vertically upwards along the L-shaped guide groove 17, and then the roller 23 moves to the top of the L-shaped guide groove 27, the roller 23 moves to the horizontal position of the L-shaped guide groove 17, and then the second rotating shaft 22 and the driving plate 21 can be used for rotating, and then the clamping adsorption plate 18 and the adsorption head 25 can be turned by 90 degrees, so that the inspection personnel can observe the display screen adsorbed by the adsorption head 25 conveniently.
Referring to fig. 1 and 3, two sets of double-shaft air cylinders 26 are fixedly mounted at the top of the adsorption plate 18, and positioning seats 27 in an L shape are fixedly mounted at both ends of the double-shaft air cylinders 26, and after the adsorption of the adsorption head 25 is completed, the two sets of double-shaft air cylinders 26 are started to operate, so that the two sets of positioning seats 27 can be used for blocking and positioning the two sides of the display screen, and the display screen can be prevented from falling due to the gravity of the display screen when being inclined.
When the device is used, firstly, the display screen to be detected can be clamped and fixed through the clamping mechanism 5, then the driving mechanism 7 can drive the clamping mechanism 5 and the display screen to move upwards, and when the clamping mechanism 5 moves upwards, the clamping mechanism 5 can be driven by the turnover mechanism 6 to turn over by 90 degrees, so that the display screen can be conveniently detected by an inspector, when the display screen needs to be turned over, a plurality of groups of adsorption pipes 24 are connected with an external vacuum suction device, then the adsorption pipes 24 and the adsorption heads 25 can be utilized to adsorb and fix the display screen, when the display screen clamped by the clamping mechanism 5 needs to be turned over, the motor 14 can drive the threaded rod 13 to rotate, then the threaded sleeve 15, the mounting plate 10, the sliding block 9 and the clamping mechanism 5 can be driven to move along the sliding rail 8, when the clamping mechanism 5 moves upwards, the roller 23 moves upwards vertically along the L-shaped guide groove 17, then the roller 23 moves to the top of the guide groove 27, the roller 23 moves horizontally to the L-shaped guide groove 17, then the second rotary shaft 22 can be driven by the second rotary shaft 21 and the rotary shaft 21 can be used for adsorbing the display screen 25, and then the adsorption heads can be used for adsorbing the display screen 25 conveniently to be adsorbed and adsorbed by the inspector.
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 (6)
1. The utility model provides a turnover detection mechanism is used in processing of LED display screen, includes base (1), the top fixed mounting of base (1) has two sets of support frames (2), two sets of opposite side fixed mounting of support frame (2) has work board (3), its characterized in that: the automatic lifting device is characterized in that a sliding mechanism (4) is fixedly arranged on the surface of the working plate (3), a clamping mechanism (5) is arranged on the sliding mechanism (4), a driving mechanism (7) for driving the clamping mechanism (5) to move is fixedly arranged on the back surface of the working plate (3), and a turnover mechanism (6) for rotating the clamping mechanism (5) is fixedly arranged on one side of the working plate (3).
2. The turnover detection mechanism for processing an LED display screen according to claim 1, wherein: the sliding mechanism (4) comprises sliding rails (8), sliding blocks (9), mounting plates (10) and first support plates (11), wherein the sliding rails (8) are provided with two groups of sliding blocks (9) fixedly mounted on the working plates (3), the sliding blocks (9) are connected to the sliding rails (8) in a sliding manner, the two groups of sliding blocks (9) are fixedly connected to opposite sides of the sliding blocks (9) through the mounting plates (10), and the two groups of first support plates (11) are fixedly mounted on one sides of the mounting plates (10).
3. The turnover detection mechanism for processing an LED display screen according to claim 2, wherein: the driving mechanism (7) comprises a second supporting plate (12), a threaded rod (13), a motor (14) and a threaded sleeve (15), wherein two groups of second supporting plates (12) are fixedly arranged on the back surface of the working plate (3), the threaded rod (13) is rotationally connected between the second supporting plates (12), the motor (14) is fixedly connected to the bottom of the second supporting plates (12), the output end of the motor (14) is fixedly connected with the threaded rod (13), the threaded sleeve (15) is connected with the outer surface of the threaded rod (13) in a threaded manner, and one section of the threaded sleeve (15) is fixedly connected with the mounting plate (10).
4. The turnover detection mechanism for processing an LED display screen according to claim 3, wherein: the clamping mechanism (5) comprises an adsorption plate (18), a supporting sleeve (19), a rotating shaft (20), adsorption pipes (24) and an adsorption head (25), wherein the supporting sleeve (19) is fixedly installed on the first supporting plate (11), the rotating shaft (20) is connected to the inside of the supporting sleeve (19) in a rotating mode, two groups of the rotating shafts (20) are fixedly connected to the opposite sides of the rotating shafts through the adsorption plate (18), a plurality of groups of adsorption pipes (24) are arranged on the adsorption plate (18) in a penetrating mode, and the adsorption heads (25) are fixedly communicated with the bottoms of the adsorption pipes (24).
5. The turnover detection mechanism for processing an LED display screen according to claim 4, wherein: turnover mechanism (6) are including third backup pad (16), guide way (17), drive plate (21), second pivot (22) and gyro wheel (23), third backup pad (16) set up to two sets of fixed mounting in one side of working plate (3), set up guide way (17) of "L" shape on third backup pad (16), one side fixedly connected with drive plate (21) of pivot (20), just be located the top fixedly connected with second pivot (22) of pivot (20) on drive plate (21), the surface rotation of second pivot (22) is connected with gyro wheel (23), gyro wheel (23) joint in the inside of guide way (17).
6. The turnover detection mechanism for processing an LED display screen according to claim 5, wherein: two groups of double-shaft air cylinders (26) are fixedly arranged at the top of the adsorption plate (18), and L-shaped positioning seats (27) are fixedly arranged at two ends of each double-shaft air cylinder (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089557.4U CN220680737U (en) | 2023-08-04 | 2023-08-04 | Turnover detection mechanism for processing LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089557.4U CN220680737U (en) | 2023-08-04 | 2023-08-04 | Turnover detection mechanism for processing LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220680737U true CN220680737U (en) | 2024-03-29 |
Family
ID=90378470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322089557.4U Active CN220680737U (en) | 2023-08-04 | 2023-08-04 | Turnover detection mechanism for processing LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220680737U (en) |
-
2023
- 2023-08-04 CN CN202322089557.4U patent/CN220680737U/en active Active
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