A surface dust removal device for LED display screen production

Abstract

The utility model provides a surface dust removal device for LED display screen production belongs to display screen dust removal technical field, this surface dust removal device for LED display screen production includes base, clamping device and dust removal mechanism. The support surface is installed with the backup pad, the clamping device includes drive part and rotating part, the rotating part is connected with drive part transmission through the belt, the movable end of rotating part is sleeved with two clamping pieces, the dust removal mechanism includes pusher and dust removal spare, dust removal spare installs in the movable end of pusher. The utility model discloses through drive part, belt and the cooperation of rotating part, makes the rotating part rotate, and then drives two rotating parts to do relative movement, is favorable to the clamping fixed of display screen, reduces the possibility that the staff needs to fix the display screen with hand, and then by the cooperation of pusher and dust removal spare, makes dust removal spare along with the LED display screen surface removal, is favorable to the dust removal of LED display screen surface.

Description

Technical Field

[0001] This utility model relates to the field of display screen dust removal, and more specifically, to a surface dust removal device for LED display screen production. Background Technology

[0002] An LED display screen is a flat panel display composed of small LED module panels. It is used to display various information such as text, images, and videos. LED electronic displays integrate microelectronics technology, computer technology, and information processing, and have the advantages of bright colors, wide dynamic range, high brightness, long lifespan, and stable and reliable operation.

[0003] Currently, during LED display production, dust is typically cleaned manually from the display surface. Application number CN202220659054.9 discloses a surface dust removal device for LED display production. This device uses a drive component to rotate the dust removal component, thereby cleaning the dust off the display surface. It is not only highly efficient but also provides a good cleaning effect. However, this device is inconvenient for clamping the LED display. When the display is placed on a support plate and the dust removal component cleans the display, the display will move on the support plate. Workers need to manually fix the display on the support plate, which is not convenient for use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a surface dust removal device for LED display production, which aims to improve the problem that it is inconvenient to clamp and fix the display screen when cleaning the display screen.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a surface dust removal device for LED display production, including a base, a clamping device, and a dust removal mechanism. A support is mounted on the surface of the base, and a support plate is mounted on the surface of the support. The clamping device includes a driving component and a rotating component. The driving component is mounted on the surface of the base, and the rotating component is rotatably mounted within the support. The rotating component is connected to the driving component via a belt. Two clamping components are sleeved on the movable end of the rotating component. The dust removal mechanism includes a pushing component and a dust removal component. The pushing component is mounted on the surface of the base, and the dust removal component is mounted on the movable end of the pushing component, located above the support plate.

[0007] In one embodiment of this utility model, the driving component includes a motor and a first pulley. The motor is mounted on the surface of the base, the first pulley is fixedly connected to the output shaft of the motor, and the first pulley is connected to the rotating component via the belt.

[0008] In one embodiment of this utility model, the rotating component includes a double-ended screw and a rotating rod. The double-ended screw is rotatably installed in the support and is fixedly connected to the rotating rod. A second pulley is keyed to the surface of the rotating rod, and the second pulley is connected to the first pulley via belt drive.

[0009] In one embodiment of this utility model, the clamping member includes a movable block and a clamping block, the movable block being sleeved on the threaded section surface of the double-ended screw, and the clamping block being fixedly connected to the movable block.

[0010] In one embodiment of this utility model, an elastic pad is installed on the surface of the clamping block, and the clamping block is in contact with the surface of the support plate.

[0011] In one embodiment of the present invention, the pushing member includes a first telescopic member and a connecting block. The first telescopic member is mounted on the surface of the base, and the connecting block is fixedly connected to the movable end of the first telescopic member and the dust removal member, respectively.

[0012] In one embodiment of the present invention, the dust removal component includes a second telescopic component and a connecting seat. The second telescopic component is installed on the surface of the connecting block, the connecting seat is installed on the movable end of the second telescopic component, and a cleaning roller is rotatably installed inside the connecting seat.

[0013] In one embodiment of this utility model, a water tank and a water pump are installed on the surface of the base. The water pump and the water tank are connected by a water pipe, and a spray pipe is connected to the output end of the water pump. An atomizing nozzle is provided at one end of the spray pipe.

[0014] The beneficial effects of this utility model are as follows: The surface dust removal device for LED display production obtained by the above design reduces the possibility of the LED display falling onto the base when the LED display is placed on the support plate on the support 0. Through the cooperation of the driving component, belt and rotating component, the rotating component is rotated, which in turn drives the two rotating components to move relative to each other, which is conducive to clamping and fixing the display and reduces the possibility of workers needing to fix the display by hand. Then, through the cooperation of the pushing component and the dust removal component, the dust removal component moves along the surface of the LED display, which is conducive to dust removal from the surface of the LED display. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the surface dust removal device for LED display production provided in this embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the clamping device provided for an embodiment of this utility model;

[0018] Figure 3 A schematic diagram of the connection between the pusher and the dust collector provided in an embodiment of this utility model;

[0019] Figure 4 A schematic diagram of the connection between the water tank and the water pump provided for an embodiment of this utility model.

[0020] In the diagram: 100-base; 110-support; 120-support plate; 200-clamping device; 210-driving component; 211-motor; 212-first pulley; 220-rotating component; 221-double-ended screw; 222-rotating rod; 223-second pulley; 230-belt; 240-clamping component; 241-moving block; 242-clamping block; 300-dust removal mechanism; 310-pushing component; 311-first telescopic component; 312-connecting block; 320-dust removal component; 321-second telescopic component; 322-connecting seat; 330-water tank; 340-water pump; 341-spray pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example

[0023] Please see Figures 1-4 This utility model provides a surface dust removal device for LED display production, including a base 100, a clamping device 200 and a dust removal mechanism 300.

[0024] The clamping device 200 and the dust removal mechanism 300 are both mounted on the base 100. The dust removal mechanism 300 can clean the surface of the LED display screen, and the clamping device 200 can clamp the LED display screen during the dust removal process, which is beneficial to the stability of the LED display screen on this device.

[0025] Please see Figure 1A support 110 is mounted on the surface of the base 100, and a support plate 120 is mounted on the surface of the support 110. In specific implementation, the support 110 is used to support the support plate 120 and place the LED display on the support plate 120 to reduce the possibility of the support plate 120 and the display falling onto the base 100.

[0026] Please see Figures 1-2 The clamping device 200 includes a driving component 210 and a rotating component 220. The driving component 210 is mounted on the surface of the base 100, and the rotating component 220 is rotatably mounted in the support 110. The rotating component 220 is connected to the driving component 210 via a belt 230. Two clamping components 240 are sleeved on the movable end of the rotating component 220. In specific implementation, the driving component 210 is mounted on the surface of the base 100, which is beneficial to the stability of the driving component 210 on this device. The support 110 is used to support the rotating component 220. When the driving component 210 is started, its movable end drives the rotating component 220 to rotate via the belt 230, thereby driving the two clamping components 240 to move relative to each other along the movable end of the rotating component 220. This is beneficial to clamp and fix the LED display screen on the surface of the support plate 120, providing stability to the display screen on this device and reducing the possibility of needing personnel to fix the display screen by hand.

[0027] In this embodiment, the driving component 210 includes a motor 211 and a first pulley 212. The motor 211 is mounted on the surface of the base 100, and the first pulley 212 is fixedly connected to the output shaft of the motor 211. The first pulley 212 is also connected to the rotating component 220 via a belt 230. In practice, the motor 211 on the surface of the base 100 is started, causing its output shaft to rotate, which in turn drives the first pulley 212 to rotate. The first pulley 212 drives the rotating component 220 to rotate via the belt 230, which facilitates the relative movement of the two clamping components 240 to clamp the LED display screen. The rotating component 220 includes a double-ended screw 221 and a rotating rod 222. The double-ended screw 221 is rotatably installed in the support 110, and the double-ended screw 221 is fixedly connected to the rotating rod 222. The rotating rod 222 is keyed to the surface of the second pulley 223. The second pulley 223 is connected to the first pulley 212 through the belt 230. In specific implementation, the first pulley 212 drives the second pulley 223 to rotate through the belt 230, which in turn drives the rotating rod 222 to rotate. Since the double-ended screw 221 is fixedly connected to the rotating rod 222, the double-ended screw 221 also rotates, which facilitates the double-ended screw 221 to drive the two clamping members 240 to move relative to each other to clamp the display screen. The support 110 is used to support the double-ended screw 221.

[0028] The clamping component 240 includes a movable block 241 and a clamping block 242. The movable block 241 is sleeved on the threaded section surface of the double-ended screw 221, and the clamping block 242 is fixedly connected to the movable block 241. In specific implementation, when the double-ended screw 221 rotates, the movable block 241 will move along the surface of the double-ended screw 221, thereby driving the two clamping blocks 242 to move relative to each other, which is beneficial for the two clamping blocks 242 to clamp and fix the LED display screen. An elastic pad is installed on the surface of the clamping block 242, and the clamping block 242 is in contact with the surface of the support plate 120. In specific implementation, the installation of an elastic pad on the surface of the clamping block 242 reduces the possibility of wear and tear caused by long-term contact between the LED display screen and the clamping block 242, and the contact between the clamping block 242 and the surface of the support plate 120 is beneficial for the stability when the movable block 241 drives the clamping block 242 to move.

[0029] Please see Figures 1-4 The dust removal mechanism 300 includes a pushing component 310 and a dust removal component 320. The pushing component 310 is mounted on the surface of the base 100, and the dust removal component 320 is mounted on the movable end of the pushing component 310. The dust removal component 320 is located above the support plate 120. In specific implementation, the pushing component 310 is mounted on the surface of the base 100 to facilitate support for the pushing component 310. The dust removal component 320 is activated so that its movable end moves downward and contacts the LED display screen on the surface of the support plate 120. Then the pushing component 310 is activated again so that it drives the dust removal component 320 to move along the surface of the display screen, which is beneficial for dust removal from the surface of the LED display screen.

[0030] In this embodiment, the pushing member 310 includes a first telescopic member 311 and a connecting block 312. The first telescopic member 311 is mounted on the surface of the base 100, and the connecting block 312 is fixedly connected to the movable end of the first telescopic member 311 and the dust removal member 320, respectively. In specific implementation, the first telescopic member 311 on the surface of the base 100 is activated, causing its movable end to drive the connecting block 312 to move, thereby driving the dust removal member 320 to move, which facilitates dust removal and cleaning of the display screen surface. It should be noted that the first telescopic member 311 can be a cylinder, an electric cylinder, or an electric push rod; the dust removal member 320 includes a second telescopic member 311. The second telescopic component 321 is mounted on the surface of the connecting block 312, and the connecting block 322 is mounted on the movable end of the second telescopic component 321. A cleaning roller is rotatably mounted inside the connecting block 322. In specific implementation, the connecting block 312 is used to support the second telescopic component 321. The second telescopic component 321 is activated, causing its movable end to drive the connecting block 322 to move, thereby driving the cleaning roller to move on the surface of the LED display screen, which is conducive to cleaning the surface of the LED display screen. It should be noted that the second telescopic component 321 can be a cylinder, an electric cylinder, or an electric push rod.

[0031] A water tank 330 and a water pump 340 are mounted on the surface of the base 100. The water pump 340 and the water tank 330 are connected by a water pipe, and the output end of the water pump 340 is connected to a spray pipe 341. One end of the spray pipe 341 is equipped with an atomizing nozzle. In specific implementation, the water tank 330 and the water pump 340 are mounted on the base 100 to support them. The water pump 340 is started to draw water from the water tank 330 through the water pipe and deliver the water to the spray pipe 341. The water is then sprayed onto the surface of the LED display screen from the atomizing nozzle, which is beneficial for cleaning the surface of the LED display screen. It should be noted that the spray pipe 341 is a telescopic flexible hose.

[0032] Specifically, the working principle of the surface dust removal device for LED display production is as follows: When in use, the LED display is placed on the support plate 120 of the support 110 to reduce the possibility of the LED display falling onto the base 100. The drive component 210 is activated, causing its movable end to drive the rotating component 220 to rotate via the belt 230. Since the two clamping components 240 are sleeved on the movable end of the rotating component 220, the two clamping components 240 are driven to move relative to each other, which is beneficial for clamping and fixing the LED display, reducing the possibility of workers needing to fix the display by hand, and improving the stability of the LED display on this device. By activating the dust removal component 320, its movable end moves downward and contacts the surface of the LED display. Then, the push component 310 is activated, causing its movable end to move and drive the dust removal component 320 to move. The dust removal component 320 will move on the surface of the LED display, which is beneficial for cleaning the surface of the LED display.

[0033] It should be noted that the specific models and specifications of the motor 211, the first telescopic component 311, the second telescopic component 321, and the water pump 340 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0034] The power supply and operating principle of the motor 211, the first telescopic component 311, the second telescopic component 321 and the water pump 340 are clear to those skilled in the art and will not be described in detail here.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A surface dust removal device for LED display production, characterized in that, include A base (100) is provided with a support (110) on its surface and a support plate (120) on its surface. A clamping device (200) includes a driving member (210) and a rotating member (220). The driving member (210) is mounted on the surface of the base (100), and the rotating member (220) is rotatably mounted in the support (110). The rotating member (220) is connected to the driving member (210) via a belt (230). Two clamping members (240) are sleeved on the movable end of the rotating member (220). A dust removal mechanism (300) includes a pusher (310) and a dust removal component (320). The pusher (310) is mounted on the surface of the base (100), and the dust removal component (320) is mounted on the movable end of the pusher (310). The dust removal component (320) is located above the support plate (120).

2. The surface dust removal device for LED display production according to claim 1, characterized in that, The drive unit (210) includes a motor (211) and a first pulley (212). The motor (211) is mounted on the surface of the base (100). The first pulley (212) is fixedly connected to the output shaft of the motor (211), and the first pulley (212) is connected to the rotating unit (220) via the belt (230).

3. The surface dust removal device for LED display production according to claim 2, characterized in that, The rotating component (220) includes a double-ended screw (221) and a rotating rod (222). The double-ended screw (221) is rotatably installed in the support (110), and the double-ended screw (221) is fixedly connected to the rotating rod (222). A second pulley (223) is keyed to the surface of the rotating rod (222), and the second pulley (223) is connected to the first pulley (212) via a belt (230).

4. The surface dust removal device for LED display production according to claim 3, characterized in that, The clamping member (240) includes a movable block (241) and a clamping block (242). The movable block (241) is sleeved on the threaded section surface of the double-ended screw (221), and the clamping block (242) is fixedly connected to the movable block (241).

5. The surface dust removal device for LED display production according to claim 4, characterized in that, The clamping block (242) is fitted with an elastic pad, and the clamping block (242) is in contact with the surface of the support plate (120).

6. The surface dust removal device for LED display production according to claim 1, characterized in that, The pusher (310) includes a first telescopic member (311) and a connecting block (312). The first telescopic member (311) is mounted on the surface of the base (100), and the connecting block (312) is fixedly connected to the movable end of the first telescopic member (311) and the dust removal member (320) respectively.

7. A surface dust removal device for LED display production according to claim 6, characterized in that, The dust removal component (320) includes a second telescopic component (321) and a connecting seat (322). The second telescopic component (321) is mounted on the surface of the connecting block (312), and the connecting seat (322) is mounted on the movable end of the second telescopic component (321). A cleaning roller is rotatably mounted inside the connecting seat (322).

8. The surface dust removal device for LED display production according to claim 1, characterized in that, A water tank (330) and a water pump (340) are installed on the surface of the base (100). The water pump (340) and the water tank (330) are connected by a water pipe. The output end of the water pump (340) is connected to a spray pipe (341). One end of the spray pipe (341) is provided with an atomizing nozzle.

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