Drying device and display screen production equipment

Abstract

The utility model relates to the technical field of liquid crystal screens, in particular to a drying device and display screen production equipment, which comprises a workbench, the top of the workbench is provided with a water absorbing assembly for absorbing moisture on the surface of a display screen, an air drying assembly for air drying the display screen and a moving assembly for driving the display screen to move; the top of the moving assembly is provided with a liquid collecting pool, and the top of the liquid collecting pool is provided with an overturning fixing assembly used for driving the display screen to overturn; one side of the display screen is subjected to primary water absorption through the water absorption assembly, then residual water seal on one side of the display screen is subjected to air drying through the air drying assembly, then the display screen is overturned through the overturning fixing assembly, and therefore the two sides of the display screen can be dried. And the drying device is more convenient and efficient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal screens, in particular to a drying device and display screen production equipment. Background Art

[0002] Liquid crystal display is a type of flat panel display. It is used for screen display of television and computer. Before leaving the factory, the surface of LCD screen needs to be wiped and cleaned, and then packaged.

[0003] Application number: CN202120236844.1, "A drying device for producing liquid crystal display screens", working principle and use process: Place the LCD screen on the conveying device, the support plate and the fixed baffle support the LCD screen, vacuum suction cup 1 and vacuum suction cup 2 fix the bottom of the LCD screen, the fixed baffle and the fixed frame fix the two ends of the LCD screen, the connecting spring connects the fixed baffle and the fixed frame, the connecting spring drives the traction block to move in the fixed frame, drives the fixed frame and the fixed baffle to fix the LCD screen, the drip nozzle drips out the cleaning liquid, and the sliding block drives The conveying device moves to the inside of the casing, and the several-shaped connecting shaft can rotate, and the force application position of the wiping roller is adjusted to avoid squeezing and damaging the LCD screen, so that the wiping roller presses the surface of the LCD screen for wiping, and the LCD screen is squeezed to drive the fixed frame and the fixed baffle frame to move downward, squeezing the buffer spring to prevent the LCD screen from being broken and damaged. After cleaning, it is air-dried by a fan, and the adjusting column rotates inside the connecting frame to drive the ball pin to move, the ball pin drives the connecting arm to move, and the connecting arm drives the contact claw to move. The contact claw adjusts the angle so that the contact button contacts and squeezes the LCD screen to collect and eliminate static electricity on the surface of the LCD screen.

[0004] However, when drying the display screen, the drying device can only dry one side of the display screen. If the other side of the display screen is to be dried, the display screen needs to be removed and re-fixed, which makes the drying device inconvenient to use and reduces work efficiency. Utility Model Content

[0005] The utility model aims to provide a drying device and display screen production equipment, so that both sides of the display screen can be dried, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device, comprising a workbench, the top of which is provided with a water absorbing component for absorbing moisture from the surface of a display screen, a drying component for air-drying the display screen, and a moving component for driving the display screen to move, the top of the moving component is provided with a liquid collecting pool, and the top of the liquid collecting pool is provided with a flipping fixing component for driving the display screen to flip;

[0007] Among them, the flipping and fixing assembly includes: a base plate, the bottom of the base plate is fixedly connected to the top of the liquid collecting pool, the top of the base plate is fixedly connected to the outside of the cylinder, the output end of the cylinder is fixedly connected to one side of the slider, the top of the slider is fixedly connected to the outside of motor two, and the output end of motor two is plugged into one side of the clamping block.

[0008] Preferably, a slide groove is provided on the top of the bottom plate, and a groove wall of the slide groove is slidably connected to the outside of the sliding block.

[0009] Preferably, the surface of the clamping block in contact with the display screen is configured to be V-shaped.

[0010] Preferably, the moving assembly includes: a rotating seat, the top of the rotating seat is fixedly connected to the bottom of the liquid collecting pool, the internal thread of the rotating seat is connected to the outside of the screw rod, one end of the screw rod is rotatably connected to one end of the support plate two, the other end of the screw rod is connected to the output shaft of motor one through a coupling, the outside of motor one is fixedly connected to the side of support plate one, and support plate one and support plate two are fixedly connected to the top of the workbench.

[0011] Preferably, the inner sliding sleeve of the rotating seat is connected to the outer side of the limiting rod, the limiting rod is located on both sides of the screw rod, one end of the limiting rod is fixedly connected to one side of the support plate one, and the other end of the limiting rod is fixedly connected to one side of the support plate two.

[0012] Preferably, the water absorption assembly includes: a bracket one, the bottom end of the bracket one is fixedly connected to the top of the workbench, the top of the bracket one is fixedly connected to the outside of the electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to the top of the hanger, and the two sides of the hanger are rotatably connected to the two ends of the water absorption roller.

[0013] Preferably, the top of the hanger is fixedly connected to the bottom end of the guide rod, and the outside of the guide rod is slidably inserted into the top of the bracket one.

[0014] Preferably, the air-drying component includes: a second bracket, the bottom end of which is fixedly connected to the top of the workbench, a heating cylinder is provided on the top of the second bracket, and the top end of the heating cylinder is connected to the air outlet end of the fan.

[0015] Preferably, the heating cylinder comprises: a cylinder body, the exterior of the cylinder body is fixedly connected to the top of the second bracket, and a heating tube is provided on the inner wall of the cylinder body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model uses a water absorption component to initially absorb water from one side of the display screen, then uses an air drying component to air dry the residual water seal on one side of the display screen, and then flips the display screen through a flipping and fixing component, so that both sides of the display screen can be dried. Through the coordinated use of the above components, the drying device is more convenient and efficient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the flipping and fixing assembly of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the water absorption component of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the air-drying component of the utility model;

[0024] Figure 7 This is a schematic diagram of the heating tube structure of the utility model;

[0025] Figure 8 It is a schematic diagram of the working state of the utility model.

[0026] In the figure: 1. workbench; 2. liquid collecting tank; 3. flip fixing assembly; 4. water absorption assembly; 5. air drying assembly; 6. moving assembly; 7. motor 1; 8. support plate 1; 9. rotating seat; 10. limit rod; 11. screw rod; 12. support plate 2; 13. clamping block; 14. motor 2; 15. slider; 16. cylinder; 17. slide; 18. bottom plate; 19. electric telescopic rod; 20. guide rod; 21. bracket 1; 22. hanger; 23. water absorption roller; 24. fan; 25. bracket 2; 26. heating cylinder; 27. cylinder; 28. heating tube; 29. ​​display screen. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-8 The utility model provides a technical solution: a drying device, comprising: a workbench 1, a water absorbing component 4 for absorbing moisture from the surface of a display screen, a drying component 5 for air-drying the display screen, and a moving component 6 for driving the display screen to move are arranged on the top of the workbench 1, a liquid collecting pool 2 is arranged on the top of the liquid collecting pool 2, and a flip fixing component 3 for driving the display screen to flip is arranged on the top of the liquid collecting pool 2.

[0029] The flipping and fixing assembly 3 includes: a bottom plate 18, the bottom of the bottom plate 18 is fixedly connected to the top of the liquid collecting tank 2, the top of the bottom plate 18 is fixedly connected to the outside of the cylinder 16, the output end of the cylinder 16 is fixedly connected to one side of the slider 15, the top of the slider 15 is fixedly connected to the outside of the motor 2 14, and the output end of the motor 2 14 is plugged into one side of the clamp 13.

[0030] A sliding groove 17 is formed on the top of the bottom plate 18 , and a groove wall of the sliding groove 17 is slidably connected to the outside of the sliding block 15 .

[0031] The side of the clamping block 13 that contacts the display screen is configured to be V-shaped so as to clamp and fix the display screen 29 and prevent the display screen 29 from being separated from the clamping block 13 .

[0032] Furthermore, the cylinder 16 is started, and the cylinder 16 pushes the slider 15 to move, and the slider 15 drives the motor 2 14 and the clamping block 13 to move, so that the two clamping blocks 13 clamp and fix the display screen 29, and the slide groove 17 is used to limit the sliding direction of the slider 15; the motor 2 14 drives the clamping block 13 to rotate, thereby realizing the flipping of the display screen 29.

[0033] The moving assembly 6 includes: a rotating seat 9, the top of the rotating seat 9 is fixedly connected to the bottom of the liquid collecting tank 2, the internal thread of the rotating seat 9 is connected to the outside of the screw rod 11, one end of the screw rod 11 is rotatably connected to one end of the support plate 2 12, the other end of the screw rod 11 is connected to the output shaft of the motor 1 7 through a coupling, the outside of the motor 1 7 is fixedly connected to the side of the support plate 1 8, and the support plate 1 8 and the support plate 2 12 are fixedly connected to the top of the workbench 1.

[0034] The inner part of the rotating seat 9 is slidably sleeved on the outer part of the limit rod 10, and the limit rod 10 is located on both sides of the screw rod 11. One end of the limit rod 10 is fixedly connected to one side of the support plate 1 8, and the other end of the limit rod 10 is fixedly connected to one side of the support plate 2 12.

[0035] Furthermore, the motor 17 drives the screw 11 to rotate, the screw 11 drives the rotating seat 9 to move, and the rotating seat 9 drives the liquid collecting pool 2, the flip fixing assembly 3 and the display screen 29 to move together; the limit rod 10 can prevent the rotating seat 9 from rotating around the screw 11.

[0036] The water absorption assembly 4 includes: a bracket 21, the bottom end of the bracket 21 is fixedly connected to the top of the workbench 1, the top of the bracket 21 is fixedly connected to the outside of the electric telescopic rod 19, the output end of the electric telescopic rod 19 is fixedly connected to the top of the hanger 22, and the two sides of the hanger 22 are rotatably connected to the two ends of the water absorption roller 23.

[0037] The top of the hanger 22 is fixedly connected to the bottom end of the guide rod 20, and the outside of the guide rod 20 is slidably inserted into the top of the bracket 1 21.

[0038] Furthermore, the electric telescopic rod 19 drives the hanger 22 and the water-absorbing roller 23 to rise and fall. When the water-absorbing roller 23 descends and contacts the surface of the display screen 29, as the display screen 29 moves, the water-absorbing roller 23 rolls over the surface of the display screen 29 to absorb water from the display screen 29; the guide rod 20 can prevent the hanger 22 from rotating around the output shaft of the electric telescopic rod 19; the material of the water-absorbing roller 23 can be water-absorbing sea surface, which has strong water absorption and will not scratch the screen.

[0039] The air-drying component 5 includes: a second bracket 25 , the bottom end of the second bracket 25 is fixedly connected to the top of the workbench 1 , a heating cylinder 26 is provided on the top of the second bracket 25 , and the top end of the heating cylinder 26 is connected to the air outlet end of the fan 24 .

[0040] The heating cylinder 26 includes a cylinder body 27 , the exterior of the cylinder body 27 is fixedly connected to the top of the second bracket 25 , and a heating pipe 28 is provided on the inner wall of the cylinder body 27 .

[0041] Furthermore, the fan 24 blows wind toward the surface of the display screen 29 through the cylinder 27. After the heating tube 28 in the cylinder 27 is powered on and heated, the passing wind will also be heated, and the hot air can increase the air-drying speed.

[0042] Working principle: When in use, place the display screen 29 between the two clamping blocks 13, then start the cylinder 16, the cylinder 16 pushes the slider 15, the slider 15 drives the motor 2 14 and the clamping block 13, so that the two clamping blocks 13 clamp and fix the display screen; after the display screen 29 is fixed, the motor 1 7 is started, the motor 1 7 drives the screw rod 11 to rotate, the screw rod 11 drives the rotating seat 9 to move, the rotating seat 9 drives the liquid collecting pool 2, the flip fixing component 3 and the display screen 29 to move together, when the display screen 29 moves to the position below the water absorption component 4, the electric telescopic rod 19 drives the hanger 22 and the water absorption roller 2 3 descends, so that the water absorption roller 23 contacts the surface of the display screen 29. As the display screen 29 moves, the water absorption roller 23 rolls over the surface of the display screen 29 to initially absorb the moisture on the surface of the display screen 29. Then the display screen 29 continues to move, and after reaching the lower position of the air-drying component 5, the fan 24 is started, and the wind is heated after passing through the heating cylinder 26. The heated wind blows to the surface of the display screen 29 to dry the residual moisture on the display screen 29. Then the motor 2 14 drives the clamping block 13 to rotate, thereby realizing the flipping of the display screen 29, so that the other side can be dried.

[0043] On the other hand, a display screen production device is proposed in this embodiment, which includes a transversely arranged conveyor belt, on which a flipping station, a packaging station and a transfer station are sequentially arranged, the flipping station including a flipping mechanism, the flipping mechanism is arranged on a first support plate arranged transversely above the conveyor belt, both ends of the first support plate are equipped with first lifting motors, one side of the first lifting motor is equipped with a vertically arranged first threaded screw, the first support plate has a first through hole for the first threaded screw to pass through, two first threaded screws both pass through the first through holes on the first support plate, the first threaded screw is driven up and down by the first lifting motor, a first mounting seat is provided at the lower end of the two first threaded screws, and a chuck is correspondingly provided on the inner side of the two first mounting seats, one of the chucks is connected to the output shaft of the rotating motor.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device, characterized in that: The invention comprises a workbench (1), wherein the top of the workbench (1) is provided with a water absorbing component (4) for absorbing moisture from the surface of a display screen, a drying component (5) for air-drying the display screen, and a moving component (6) for driving the display screen to move, wherein the top of the moving component (6) is provided with a liquid collecting pool (2), and the top of the liquid collecting pool (2) is provided with a flipping fixing component (3) for driving the display screen to flip; The flipping and fixing assembly (3) comprises: a bottom plate (18), the bottom of the bottom plate (18) is fixedly connected to the top of the liquid collecting tank (2), the top of the bottom plate (18) is fixedly connected to the outside of the cylinder (16), the output end of the cylinder (16) is fixedly connected to one side of the slider (15), the top of the slider (15) is fixedly connected to the outside of the second motor (14), and the output end of the second motor (14) is plugged into one side of the clamping block (13).

2. A drying device according to claim 1, characterized in that: A sliding groove (17) is provided on the top of the bottom plate (18), and the groove wall of the sliding groove (17) is slidably connected to the outside of the sliding block (15).

3. A drying device according to claim 1, characterized in that: The side of the clamping block (13) in contact with the display screen is configured in a V shape.

4. A drying device according to claim 1, characterized in that: The moving assembly (6) comprises: a rotating seat (9), the top of the rotating seat (9) is fixedly connected to the bottom of the liquid collecting tank (2), the internal thread of the rotating seat (9) is connected to the outside of the screw rod (11), one end of the screw rod (11) is rotatably connected to one end of the support plate 2 (12), the other end of the screw rod (11) is connected to the output shaft of the motor 1 (7) through a coupling, the outside of the motor 1 (7) is fixedly connected to the side of the support plate 1 (8), and the support plate 1 (8) and the support plate 2 (12) are fixedly connected to the top of the workbench (1).

5. A drying device according to claim 4, characterized in that: The interior of the rotating seat (9) is slidably sleeved on the exterior of the limiting rod (10), and the limiting rod (10) is located on both sides of the screw rod (11). One end of the limiting rod (10) is fixedly connected to one side of the support plate one (8), and the other end of the limiting rod (10) is fixedly connected to one side of the support plate two (12).

6. A drying device according to claim 1, characterized in that: The water absorption component (4) comprises: a bracket (21), the bottom end of the bracket (21) is fixedly connected to the top of the workbench (1), the top of the bracket (21) is fixedly connected to the outside of the electric telescopic rod (19), the output end of the electric telescopic rod (19) is fixedly connected to the top of a hanger (22), and the two sides of the hanger (22) are rotatably connected to the two ends of the water absorption roller (23).

7. A drying device according to claim 6, characterized in that: The top of the hanger (22) is fixedly connected to the bottom end of the guide rod (20), and the outside of the guide rod (20) is slidably inserted into the top of the bracket (21).

8. A drying device according to claim 1, characterized in that: The air-drying component (5) comprises: a second bracket (25), the bottom end of which is fixedly connected to the top of the workbench (1), a heating tube (26) is provided on the top of the second bracket (25), and the top end of the heating tube (26) is connected to the air outlet end of the fan (24).

9. A drying device according to claim 8, characterized in that: The heating cylinder (26) comprises: a cylinder body (27), the exterior of the cylinder body (27) is fixedly connected to the top of the second bracket (25), and the inner wall of the cylinder body (27) is provided with a heating pipe (28).

10. A display screen production device, characterized in that: It comprises a drying device according to any one of claims 1-9.

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