Dust removal device for electric appliance maintenance

Abstract

The utility model provides a dust removal device for electric appliance maintenance, and belongs to the technical field of electric appliance maintenance. The dust removal device for electric appliance maintenance comprises a workbench, a sealing cover is installed at the top of the workbench, the number of dust removal mechanisms is two, each dust removal mechanism comprises a protective shell, a rotating rod and fan blades, the protective shells are fixedly installed at the top of the workbench, and the rotating rods are rotatably installed at the top of the workbench. The dust removal mechanism is arranged, the first motor is started, the rotary table is driven to rotate, the sliding groove extrudes the sliding block, the limiting block drives the clamping block to move to clamp an electric appliance through cooperation of the limiting groove, then the second motor is started, the rotary table is driven to rotate, dust is thrown out, and the rotary rod drives the fan blades to rotate to generate suction force. And dust is sucked into the protective shell, so that the problem that the body health of workers is threatened by the dust during dust removal of the workers is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliance maintenance, in particular to a dust removal device for electrical appliance maintenance. Background Art

[0002] Electrical appliances usually refer to equipment, devices or systems that use electricity, including various household appliances, industrial equipment, communication equipment, etc. Due to the convenience they provide, they have become an indispensable item in people's daily lives. Due to various factors such as component aging, electrical appliances often get damaged and need repair.

[0003] Some electrical appliances are often placed in a fixed location for a long time, which makes the surface and interior of the appliances covered with dust. When repairing them, workers usually use hair dryers to remove dust. The raised dust will threaten the health of the workers, and the workers cannot easily collect the dust, which is a pollution to the surrounding environment. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a dust removal device for electrical appliance maintenance that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a dust removal device for electrical appliance maintenance, comprising a workbench, a sealing cover is installed on the top of the workbench,

[0007] Dust removal mechanism, the dust removal mechanism is provided with two, the dust removal mechanism comprises:

[0008] A protective shell, wherein the protective shell is fixedly installed on the top of the workbench;

[0009] A rotating rod, the rotating rod is rotatably mounted on the top of the workbench, and the bottom of the rotating rod penetrates into the interior of the workbench;

[0010] A fan blade, wherein the fan blade is fixedly mounted on the surface of the rotating rod;

[0011] A water outlet hole, wherein the water outlet hole is provided on the inner wall of the protective shell;

[0012] A water collecting trough, wherein the water collecting trough is provided on the side wall of the protective shell, and the inner cavity of the water collecting trough is connected with the inner cavity of the water outlet hole;

[0013] The collecting mechanism is arranged on the top of the workbench.

[0014] In a preferred embodiment, the collecting mechanism comprises:

[0015] A fixed shell, wherein the fixed shell is fixedly installed on the top of the workbench;

[0016] The nozzle is fixedly mounted on the left side of the fixed shell, and the left side of the nozzle penetrates into the interior of the water collecting tank.

[0017] In a preferred solution, a turntable is rotatably installed on the top of the workbench, a turntable is rotatably installed inside the turntable, a slide groove is opened on the top of the turntable, the shape of the slide groove is set to be arc-shaped, and a slider is slidably installed inside the slide groove.

[0018] In a preferred embodiment, a limiting groove is provided on the top of the turntable, a limiting block is slidably installed inside the limiting groove, the bottom of the limiting block is fixedly connected to the top of the sliding block, and a clamping block is fixedly installed on the top of the limiting block.

[0019] In a preferred solution, two transmission rods are rotatably installed inside the workbench, a transmission disc is fixedly installed on the top of the transmission rods, and a transmission shaft is fixedly installed on the top of the transmission disc.

[0020] In a preferred solution, two support blocks are fixedly installed on the top of the workbench, and slide rods are slidably installed inside the two support blocks. A transmission frame is fixedly installed on the right side of the slide rod. A transmission groove is provided on the top of the transmission frame, and the transmission groove is sleeved on the surface of the transmission shaft. A negative pressure chamber is provided inside the fixed shell, and a piston plate is slidably installed inside the negative pressure chamber. The right side of the piston plate and the left side of the slide rod are fixedly connected.

[0021] In a preferred embodiment, a first motor is fixedly installed inside the turntable, and the output end of the first motor is fixedly connected to the bottom of the turntable. A second motor is fixedly installed inside the workbench, and the output end of the second motor is fixedly connected to the bottom of the turntable.

[0022] In a preferred solution, the output end of the second motor, the surfaces of the rotating rod and the transmission rod are all sleeved with rotating wheels, and a transmission belt is sleeved between the output end of the second motor, the rotating rod and the transmission rod via the rotating wheel.

[0023] The utility model provides a dust removal device for electrical appliance maintenance, and its beneficial effects include:

[0024] 1. By setting up a dust removal mechanism, starting the first motor, driving the turntable to rotate, the slide groove squeezes the slider, and through the cooperation of the limit groove, the limit block drives the clamping block to move to clamp the electrical appliance. After completion, the second motor is started to drive the turntable to rotate, so that the dust is thrown out, and the rotating rod drives the fan blade to rotate to generate suction, and the dust is sucked into the inside of the protective shell, thereby solving the problem that dust poses a threat to the health of the staff when removing dust.

[0025] 2. By setting up a collection mechanism, after starting the second motor, the transmission rod drives the transmission disc and the transmission shaft to rotate through the cooperation of the transmission belt, and the transmission shaft squeezes the inner wall of the transmission groove, so that the transmission frame drives the sliding rod and the piston plate to reciprocate. Through the cooperation of the water collecting trough and the water outlet, the dust entering the protective shell is mixed with water, thereby solving the problem that the staff cannot collect dust conveniently, resulting in environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a schematic diagram of the overall structure provided by the implementation method of the utility model;

[0028] Figure 2 A partial cross-sectional view of a workbench and a turntable is provided for an embodiment of the utility model;

[0029] Figure 3 Provided for the implementation of the utility model Figure 2 A partial enlarged view of the middle A;

[0030] Figure 4 Provided for the implementation of the utility model Figure 2 A partial enlarged view of point B in the middle.

[0031] In the figure: 1. workbench; 2. sealing cover; 3. protective shell; 4. rotating rod; 5. fan blade; 6. water outlet; 7. water collecting tank; 8. fixed shell; 9. nozzle; 10. turntable; 11. turntable; 12. slide groove; 13. slider; 14. limit groove; 15. limit block; 16. clamping block; 17. transmission rod; 18. transmission disk; 19. transmission shaft; 20. support block; 21. slide rod; 22. transmission frame; 23. transmission groove; 24. negative pressure chamber; 25. piston plate; 26. first motor; 27. second motor; 28. transmission belt. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example

[0034] Reference Figure 1-4The utility model provides a technical solution: a dust removal device for electrical appliance maintenance, comprising a workbench 1, a sealing cover 2 is installed on the top of the workbench 1, two dust removal mechanisms are provided, the dust removal mechanism comprises a protective shell 3, a rotating rod 4 and a fan blade 5, the protective shell 3 is fixedly installed on the top of the workbench 1, the rotating rod 4 is rotatably installed on the top of the workbench 1, the bottom of the rotating rod 4 penetrates into the interior of the workbench 1, the fan blade 5 is fixedly installed on the surface of the rotating rod 4, the water outlet 6 is opened on the inner wall of the protective shell 3, the water collecting tank 7 is opened on the side wall of the protective shell 3, the inner cavity of the water collecting tank 7 is connected with the inner cavity of the water outlet 6, and the collecting mechanism is arranged on the workbench 1 The top of the workbench 1 is rotatably installed with a turntable 10 on the top, and a turntable 11 is rotatably installed inside the turntable 10. A slide groove 12 is provided on the top of the turntable 11, and the shape of the slide groove 12 is set to be arc-shaped. A slider 13 is slidably installed inside the slide groove 12. A limit groove 14 is provided on the top of the turntable 10, and a limit block 15 is slidably installed inside the limit groove 14. The bottom of the limit block 15 is fixedly connected to the top of the slider 13, and a clamping block 16 is fixedly installed on the top of the limit block 15. A first motor 26 is fixedly installed inside the turntable 10, and the output end of the first motor 26 is fixedly connected to the bottom of the turntable 11. The workbench 1 A second motor 27 is fixedly installed inside the turntable 10, and the output end of the second motor 27 is fixedly connected to the bottom of the turntable 10. A rotating wheel is sleeved on the output end of the second motor 27, the rotating rod 4 and the surface of the transmission rod 17. A transmission belt 28 is sleeved between the output end of the second motor 27, the rotating rod 4 and the transmission rod 17 through the rotating wheel. By setting a dust removal mechanism, the electrical appliance is placed on the top of the turntable 10, the sealing cover 2 is closed, and the first motor 26 is started to drive the turntable 11 to rotate, so that the slide groove 12 squeezes the slider 13, and the limit block 15 drives the clamping block 16 to move to the side close to the central axis of the turntable 10 through the cooperation of the limit groove 14. The electrical appliance is clamped dynamically, and the slide groove 12, the slider 13, the limit groove 14, the limit block 15 and the clamping block 16 can be set to a plurality of corresponding ones. The surface of the clamping block 16 can be installed with an anti-slip pad to improve the clamping effect. After completion, the second motor 27 is started to drive the turntable 10 to rotate. The dust is thrown out through the centrifugal force of the rotation. The dust cannot be dispersed through the cooperation of the sealing cover 2. The cooperation of the transmission belt 28 makes the rotating rod 4 drive the fan blade 5 to rotate to generate suction, and the floating dust is sucked into the interior of the protective shell 3, thereby solving the problem that the dust will threaten the health of the staff when the staff removes the dust;

[0035] Reference Figure 1-4The collecting mechanism includes a fixed shell 8 and a nozzle 9. The fixed shell 8 is fixedly installed on the top of the workbench 1. The nozzle 9 is fixedly installed on the left side of the fixed shell 8. The left side of the nozzle 9 penetrates into the inside of the water collecting tank 7. Two transmission rods 17 are rotatably installed inside the workbench 1. A transmission disk 18 is fixedly installed on the top of the transmission rod 17. A transmission shaft 19 is fixedly installed on the top of the transmission disk 18. Two support blocks 20 are fixedly installed on the top of the workbench 1. Slide rods 21 are slidably installed inside the two support blocks 20. A transmission frame 22 is fixedly installed on the right side of the slide rod 21. A transmission groove 23 is opened on the top of the transmission frame 22. The transmission groove 23 is sleeved on the surface of the transmission shaft 19. A negative pressure chamber 24 is opened inside the fixed shell 8. The negative pressure chamber 24 slides inside. A piston plate 25 is installed, and the right side of the piston plate 25 is fixedly connected to the left side of the slide bar 21. By setting a collecting mechanism, after starting the second motor 27, the transmission rod 17 drives the transmission disc 18 and the transmission shaft 19 to rotate through the cooperation of the transmission belt 28, and the transmission shaft 19 squeezes the inner wall of the transmission groove 23. Through the cooperation of the support block 20, the transmission frame 22 drives the slide bar 21 and the piston plate 25 to reciprocate, and the staff can connect the water pipe with the negative pressure chamber 24 to make the interior of the negative pressure chamber 24 continuously filled with water. Through the cooperation of the water collecting tank 7 and the water outlet 6, the dust entering the protective shell 3 is mixed with water, thereby solving the problem that the staff cannot collect dust conveniently, resulting in environmental pollution.

[0036] Specifically, the working process or working principle of the dust removal device for electrical appliance maintenance is as follows: when in use, the electrical appliance is placed on the top of the turntable 10, the sealing cover 2 is closed, the first motor 26 is started, the turntable 11 is driven to rotate, the slide groove 12 causes compression on the slider 13, and through the cooperation of the limit groove 14, the limit block 15 drives the clamping block 16 to move to the side close to the central axis of the turntable 10 to clamp the electrical appliance, and the slide groove 12, the slider 13, the limit groove 14, the limit block 15 and the clamping block 16 can be correspondingly set to multiple, and an anti-slip pad can be installed on the surface of the clamping block 16 to improve the clamping effect. After completion, the second motor 27 is started to drive the turntable 10 to rotate, and the dust is thrown out through the centrifugal force of the rotation. The sealing cover 2 is used to prevent dust from floating. The transmission belt 28 is used to drive the rotating rod 4 to rotate the fan blade 5 to generate suction, so that the floating dust is sucked into the interior of the protective shell 3. After starting the second motor 27, the transmission belt 28 is used to drive the transmission rod 17 to drive the transmission plate 18 and the transmission shaft 19 to rotate. The transmission shaft 19 squeezes the inner wall of the transmission groove 23. The support block 20 is used to drive the transmission frame 22 to drive the slide rod 21 and the piston plate 25 to reciprocate. The staff can connect the water pipe with the negative pressure chamber 24 to keep the interior of the negative pressure chamber 24 filled with water. The dust entering the interior of the protective shell 3 is mixed with water through the cooperation of the water collecting tank 7 and the water outlet 6.

[0037] It should be noted that the first motor 26 and the second motor 27 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they are not described in detail.

Claims

1. A dust removal device for electrical appliance maintenance, comprising a workbench (1), a sealing cover (2) being installed on the top of the workbench (1), characterized in that: Dust removal mechanism, the dust removal mechanism is provided with two, the dust removal mechanism comprises: A protective shell (3), wherein the protective shell (3) is fixedly mounted on the top of the workbench (1); A rotating rod (4), the rotating rod (4) being rotatably mounted on the top of the workbench (1), and the bottom of the rotating rod (4) passing through the interior of the workbench (1); A fan blade (5), wherein the fan blade (5) is fixedly mounted on the surface of the rotating rod (4); A water outlet hole (6), wherein the water outlet hole (6) is formed on the inner wall of the protective shell (3); A water collecting trough (7), wherein the water collecting trough (7) is provided on the side wall of the protective shell (3), and the inner cavity of the water collecting trough (7) is connected to the inner cavity of the water outlet hole (6); A collecting mechanism is arranged on the top of the workbench (1).

2. The dust removal device for electrical appliance maintenance according to claim 1, characterized in that: The collection mechanism includes: A fixed shell (8), wherein the fixed shell (8) is fixedly mounted on the top of the workbench (1); A nozzle (9), wherein the nozzle (9) is fixedly mounted on the left side of the fixed shell (8), and the left side of the nozzle (9) penetrates into the interior of the water collecting tank (7).

3. The dust removal device for electrical appliance maintenance according to claim 2, characterized in that: A turntable (10) is rotatably mounted on the top of the workbench (1), a turntable (11) is rotatably mounted inside the turntable (10), a slide groove (12) is provided on the top of the turntable (11), the shape of the slide groove (12) is set to be arc-shaped, and a slider (13) is slidably mounted inside the slide groove (12).

4. The dust removal device for electrical appliance maintenance according to claim 3, characterized in that: A limiting groove (14) is provided on the top of the turntable (10), a limiting block (15) is slidably installed inside the limiting groove (14), the bottom of the limiting block (15) is fixedly connected to the top of the sliding block (13), and a clamping block (16) is fixedly installed on the top of the limiting block (15).

5. The dust removal device for electrical appliance maintenance according to claim 4, characterized in that: Two transmission rods (17) are rotatably mounted inside the workbench (1), a transmission disc (18) is fixedly mounted on the top of the transmission rod (17), and a transmission shaft (19) is fixedly mounted on the top of the transmission disc (18).

6. The dust removal device for electrical appliance maintenance according to claim 5, characterized in that: Two support blocks (20) are fixedly installed on the top of the workbench (1), and slide bars (21) are slidably installed inside the two support blocks (20). A transmission frame (22) is fixedly installed on the right side of the slide bar (21), and a transmission groove (23) is provided on the top of the transmission frame (22). The transmission groove (23) is sleeved on the surface of the transmission shaft (19). A negative pressure chamber (24) is provided inside the fixed shell (8), and a piston plate (25) is slidably installed inside the negative pressure chamber (24). The right side of the piston plate (25) is fixedly connected to the left side of the slide bar (21).

7. The dust removal device for electrical appliance maintenance according to claim 6, characterized in that: A first motor (26) is fixedly installed inside the turntable (10), and an output end of the first motor (26) is fixedly connected to the bottom of the turntable (11); a second motor (27) is fixedly installed inside the workbench (1), and an output end of the second motor (27) is fixedly connected to the bottom of the turntable (10).

8. The dust removal device for electrical appliance maintenance according to claim 7, characterized in that: The output end of the second motor (27), the rotating rod (4) and the surface of the transmission rod (17) are all sleeved with rotating wheels, and a transmission belt (28) is sleeved between the output end of the second motor (27), the rotating rod (4) and the transmission rod (17) via the rotating wheel.

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