CN220126989U - Cleaning device for liquid crystal display panel - Google Patents
Cleaning device for liquid crystal display panel Download PDFInfo
- Publication number
- CN220126989U CN220126989U CN202321380570.9U CN202321380570U CN220126989U CN 220126989 U CN220126989 U CN 220126989U CN 202321380570 U CN202321380570 U CN 202321380570U CN 220126989 U CN220126989 U CN 220126989U
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- China
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- fixed
- shaped base
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 52
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 7
- 238000011010 flushing procedure Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a cleaning device for a liquid crystal display panel, which comprises a U-shaped base, wherein an upper top plate is fixed on the upper end surface of the U-shaped base, a spray header is movably arranged in the U-shaped base, a plurality of water spray nozzles are arranged on the outer side wall of the spray header and positioned at the lower section, a connecting block is fixed on the outer side wall of the spray header and positioned at the upper section, a sliding groove is formed in the upper end surface of the upper top plate in a penetrating way, the connecting block is in sliding connection with the sliding groove, and a driving component is arranged on the upper top plate; in the using process, the surface of the liquid crystal display panel is washed by the cooperation of the spray header and the water spray nozzle, and in the process, the driving component drives the connecting block to move left and right in the sliding groove, so that the spray header and the water spray nozzle are driven to move left and right together, the washing point of the water spray nozzle is changed, the surface of the liquid crystal display panel is washed more uniformly, and the washing effect is better.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display panels, in particular to a cleaning device for a liquid crystal display panel.
Background
According to the cleaning device of the liquid crystal display panel disclosed in the patent document CN217191480U, the device comprises a base, wherein a stand column is fixedly connected to the side wall of the top of the base, a rotating block is rotatably connected to the top of the stand column, a cleaning frame is fixedly connected to the top of the rotating block, a supporting spring is fixedly connected to the inner wall of the cleaning frame, a tray is fixedly connected to the cleaning frame through the supporting spring, and a supporting device is arranged at the top of the base. This liquid crystal display panel's belt cleaning device has reached and has washd the inside supporting spring that sets up of frame and support the tray for the tray has certain buffer performance, improves the protection to glass substrate, and the turning block rotates with the stand and is connected, utilizes strutting arrangement, makes whole washing frame be in incline condition, and the water on glass substrate surface of being convenient for is walked, washes away glass substrate's surperficial debris, improves glass substrate's cleaning performance, satisfies the purpose of user demand.
Above-mentioned belt cleaning device is in the in-process of using, has certain defect, for example when the device is in use, washes liquid crystal display panel's surface through a plurality of shower heads that set up, because each shower head is motionless to lead to the shower head to the washing position on liquid crystal display panel surface also fixed, there is the interval between each washing point, thereby leads to liquid crystal display panel surface's partial spot can not be washed cleanly.
Disclosure of Invention
The utility model aims to solve the problems in the prior art:
each spray header in the existing cleaning device is fixed, so that the flushing position of the spray header on the surface of the liquid crystal display panel is fixed, and gaps exist among all flushing points, so that part of stains on the surface of the liquid crystal display panel cannot be flushed.
And a cleaning device for a liquid crystal display panel is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a belt cleaning device of liquid crystal display panel, includes the U-shaped base, the up end of U-shaped base is fixed with the roof, and the U-shaped base internalization is provided with the shower head, just is located the hypomere position on the lateral wall of shower head and is provided with a plurality of water nozzles, and just be located the upper segment position on the lateral wall of shower head and be fixed with the connecting block, the sliding tray has been seted up in the up end penetration of roof, connecting block and sliding tray sliding connection are provided with drive assembly on the roof.
As a further technical scheme of the utility model, two guide sliding blocks are fixed on two sides of the connecting block, two guide sliding grooves are symmetrically formed in the inner wall of the sliding groove, and the guide sliding blocks are arranged in the guide sliding grooves in a sliding manner.
As a further technical scheme of the utility model, the driving assembly comprises an air cylinder fixed on the upper top plate, the upper end surface of the connecting block is fixed with a fixed block, and the tail end of the telescopic end of the air cylinder is fixedly connected with the side wall of the fixed block.
As a further technical scheme of the utility model, the side wall of the spray header is communicated with a water inlet pipe, and the water inlet pipe penetrates through the connecting block.
As a further technical scheme of the utility model, a plurality of driving rollers are rotatably arranged on the inner wall of the U-shaped base.
As a further technical scheme of the utility model, a mounting plate is arranged in the U-shaped base, a wiping layer is fixed on the lower end face of the mounting plate, clamping blocks are fixed at two ends of the mounting plate, and a clamping through groove is formed in the side wall of the U-shaped base in a penetrating manner.
As a further technical scheme of the utility model, water baffles are fixed on two sides of the U-shaped base, and the lower end face of the U-shaped base is communicated with a drain pipe.
The utility model has the beneficial effects that:
1. after the liquid crystal display panel to be cleaned moves into the U-shaped base, the surface of the liquid crystal display panel is flushed through the cooperation of the spray header and the water spray nozzle, and in the process, the driving assembly drives the connecting block to move left and right in the sliding groove, so that the spray header and the water spray nozzle are driven to move left and right together, the flushing point of the water spray nozzle is changed, the surface of the liquid crystal display panel is flushed more uniformly, and the flushing effect is better.
2. Under the transportation of the driving roller, the liquid crystal display panel firstly passes through the spray header and then passes through the wiping layer, when the liquid crystal display panel passes through the wiping layer, the lower surface of the wiping layer is contacted with the upper end surface of the liquid crystal display panel, and the wiping layer wipes the upper end surface of the liquid crystal display panel, so that on one hand, excessive water is wiped off, and on the other hand, the surface of the liquid crystal display panel is further wiped and cleaned.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the U-shaped base of the present utility model;
FIG. 3 is a schematic diagram of the connection of the shower head and the connection block of the present utility model;
FIG. 4 is a schematic illustration of the attachment of the mounting plate to the wipe layer of the present utility model.
In the figure: 1. a U-shaped base; 2. an upper top plate; 3. a spray header; 4. a connecting block; 5. a sliding groove; 6. a guide slide block; 7. a cylinder; 8. a fixed block; 9. a water inlet pipe; 10. a mounting plate; 11. a wiping layer; 12. a clamping block; 13. a clamping through groove; 14. a driving roller; 15. and a water baffle.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-4, a cleaning device for a liquid crystal display panel comprises a U-shaped base 1, wherein an upper top plate 2 is fixed on the upper end surface of the U-shaped base 1, a spray header 3 is movably arranged in the U-shaped base 1, a plurality of water spray nozzles are arranged on the outer side wall of the spray header 3 and positioned at the lower section, the spray header 3 and the water spray nozzles are in the prior art, a connecting block 4 is fixed on the outer side wall of the spray header 3 and positioned at the upper section, a sliding groove 5 is arranged on the upper end surface of the upper top plate 2 in a penetrating manner, the connecting block 4 is in sliding connection with the sliding groove 5, and a driving component is arranged on the upper top plate 2.
After the liquid crystal display panel to be cleaned moves into the U-shaped base 1, the surface of the liquid crystal display panel is flushed through the cooperation of the spray header 3 and the water spray nozzle, and in the process, the driving assembly drives the connecting block 4 to move left and right in the sliding groove 5, so that the spray header 3 and the water spray nozzle are driven to move left and right together, the flushing point of the water spray nozzle is changed, the surface of the liquid crystal display panel is flushed more uniformly, and the flushing effect is better.
Two sides of the connecting block 4 are respectively fixed with a guide sliding block 6, two guide sliding grooves are symmetrically formed in the inner wall of the sliding groove 5, the guide sliding blocks 6 are slidably arranged in the guide sliding grooves, the guide sliding blocks 6 are matched with the guide sliding grooves, the weight of the connecting block 4 and the spray header 3 is received on one hand, the movement of the connecting block 4 and the spray header 3 is limited and guided on the other hand, and the phenomenon that the connecting block 4 and the spray header 3 deviate in the moving process is avoided, so that the using effect is influenced.
The drive assembly is including being fixed in the cylinder 7 of roof 2, and the up end of connecting block 4 is fixed with fixed block 8, and the end of the flexible end of cylinder 7 and the lateral wall fixed connection of fixed block 8, the flexible end of cylinder 7 is at the in-process that stretches and contracts, drives fixed block 8 and moves together to drive connecting block 4 and shower head 3 and control reciprocating motion.
The side wall of the spray header 3 is communicated with a water inlet pipe 9, the water inlet pipe 9 penetrates through the connecting block 4, and the tail end of the water inlet pipe 9 is communicated with an external water supply pump.
The inner wall of the U-shaped base 1 is rotatably provided with a plurality of driving rollers 14, when a liquid crystal display panel to be cleaned is placed on the driving rollers 14, the driving rollers 14 rotate to convey the liquid crystal display panel, and the structure of the driving rollers is the prior art and will not be described herein.
The U-shaped base 1 is internally provided with a mounting plate 10, the lower end face of the mounting plate 10 is fixed with a wiping layer 11, two ends of the mounting plate 10 are both fixed with clamping blocks 12, and a clamping through groove 13 is formed in the side wall of the U-shaped base 1 in a penetrating manner.
Under the transportation of the driving roller 14, the liquid crystal display panel firstly passes through the spray header 3 and then passes through the wiping layer 11, when the liquid crystal display panel passes through the wiping layer 11, the lower surface of the wiping layer 11 is contacted with the upper end surface of the liquid crystal display panel, the upper end surface of the liquid crystal display panel is wiped by the wiping layer 11, on one hand, excessive water is wiped off, and on the other hand, the surface of the liquid crystal display panel is further wiped and cleaned.
The two sides of the U-shaped base 1 are both fixed with water baffles 15, and the lower end surface of the U-shaped base 1 is communicated with a drain pipe.
When the liquid crystal display panel to be cleaned is placed on the driving roller 14, the driving roller 14 rotates to convey the liquid crystal display panel, when the liquid crystal display panel passes through the spray header 3, the surface of the liquid crystal display panel is washed through the cooperation of the spray header 3 and the water spray nozzle, in the process, the driving component drives the connecting block 4 to move left and right in the sliding groove 5, so that the spray header 3 and the water spray nozzle are driven to move left and right together, the washing point of the water spray nozzle is changed, the surface of the liquid crystal display panel is washed more uniformly, and the washing effect is better;
under the transportation of the driving roller 14, the liquid crystal display panel firstly passes through the spray header 3 and then passes through the wiping layer 11, when the liquid crystal display panel passes through the wiping layer 11, the lower surface of the wiping layer 11 is contacted with the upper end surface of the liquid crystal display panel, the upper end surface of the liquid crystal display panel is wiped by the wiping layer 11, on one hand, excessive water is wiped off, and on the other hand, the surface of the liquid crystal display panel is further wiped and cleaned.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (7)
1. The utility model provides a belt cleaning device of liquid crystal display panel, includes U-shaped base (1), its characterized in that, the up end of U-shaped base (1) is fixed with roof (2), and U-shaped base (1) internalization is provided with shower head (3), and be located on the lateral wall of shower head (3) and be provided with a plurality of water spray nozzles in hypomere position, and be located on the lateral wall of shower head (3) and be fixed with connecting block (4) in the upper segment position, the up end of roof (2) runs through and has seted up sliding tray (5), connecting block (4) and sliding tray (5) sliding connection are provided with drive assembly on roof (2).
2. The cleaning device for a liquid crystal display panel according to claim 1, wherein two sides of the connecting block (4) are respectively fixed with a guide sliding block (6), two guide sliding grooves are symmetrically formed in the inner wall of the sliding groove (5), and the guide sliding blocks (6) are slidably arranged in the guide sliding grooves.
3. The cleaning device for a liquid crystal display panel according to claim 1, wherein the driving assembly comprises a cylinder (7) fixed on the upper top plate (2), a fixing block (8) is fixed on the upper end surface of the connecting block (4), and the tail end of the telescopic end of the cylinder (7) is fixedly connected with the side wall of the fixing block (8).
4. The cleaning device for the liquid crystal display panel according to claim 1, wherein a water inlet pipe (9) is communicated with the side wall of the spray header (3), and the water inlet pipe (9) penetrates through the connecting block (4).
5. A cleaning device for a liquid crystal display panel according to claim 1, characterized in that a plurality of driving rollers (14) are rotatably provided on the inner wall of the U-shaped chassis (1).
6. The cleaning device for the liquid crystal display panel according to claim 1, wherein a mounting plate (10) is arranged in the U-shaped base (1), a wiping layer (11) is fixed on the lower end surface of the mounting plate (10), clamping blocks (12) are fixed at two ends of the mounting plate (10), and a clamping through groove (13) is formed in the side wall of the U-shaped base (1) in a penetrating mode.
7. The cleaning device for the liquid crystal display panel according to claim 1, wherein water baffles (15) are fixed on two sides of the U-shaped base (1), and a drain pipe is arranged on the lower end face of the U-shaped base (1) in a communicating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380570.9U CN220126989U (en) | 2023-06-01 | 2023-06-01 | Cleaning device for liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380570.9U CN220126989U (en) | 2023-06-01 | 2023-06-01 | Cleaning device for liquid crystal display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220126989U true CN220126989U (en) | 2023-12-05 |
Family
ID=88962509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321380570.9U Active CN220126989U (en) | 2023-06-01 | 2023-06-01 | Cleaning device for liquid crystal display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220126989U (en) |
-
2023
- 2023-06-01 CN CN202321380570.9U patent/CN220126989U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |