Spraying device for fan wheel cover machining

Abstract

The utility model relates to the technical field of spraying devices, and discloses a spraying device for fan wheel cover processing, which comprises a workbench, the top of the workbench is fixedly connected with a cover body, the top of the cover body penetrates through and is fixedly connected with a sliding rail, a sliding rod is fixedly connected between the inner walls of the sliding rail, and the inner walls of the sliding rail are fixedly connected with the sliding rod. A sliding block penetrates through and is slidably connected to the outer wall of the sliding rod, an electric push rod is fixedly connected to the bottom of the sliding block, a second servo motor is fixedly connected to the bottom of the electric push rod, and a cleaning box penetrates through and is arranged on the right side of the top of the workbench. According to the cleaning device for the fan wheel cover, the fan wheel cover is clamped and fixed through the clamping plate, and then the fan wheel cover is driven by the electric push rod to descend, so that the fan wheel cover descends into the cleaning pool; and then the rotating assembly drives the cleaning liquid in the cleaning pool to rotate, and the second servo motor drives the fan wheel cover to rotate, so that the fan wheel cover is cleaned, and machining is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device for processing a fan wheel cover of a blower fan. Background Art

[0002] The fan wheel cover is a shell component specially used to assemble the fan impeller, so it is also called the fan casing. It can effectively prevent pollutants and dust from entering the impeller casing. Since the fan casing is made of metal, it needs to be sprayed with a spray device to avoid oxidation corrosion of the fan casing, causing damage or deterioration of its condition.

[0003] After searching, the existing Chinese patent publication number is: CN214487474U, which provides a wind turbine fan hood spraying device. This patent sets a drying mechanism in conjunction with a cleaning pipe. On the one hand, the hood surface can be cleaned through the cleaning pipe to prevent the residual debris on the hood surface from affecting the spraying effect and improving the spraying quality. On the other hand, the cleaning and drying mechanism can dry the hood twice after cleaning and spraying, thereby improving the overall work efficiency and being more practical.

[0004] Although the above patent can clean and dry the fan hood, the above wind turbine fan hood spraying device still has the following problems: although the device can clean and dry the fan hood, the cleaning and drying effect of the device is not high.

[0005] In view of the above problems, this paper is proposed. Utility Model Content

[0006] The utility model aims to provide a spraying device for processing a fan wheel cover of a blower, thereby solving the problem that the cleaning and drying effects in the background technology are not high.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: it includes a workbench, a cover body is fixedly connected to the top of the workbench, a slide rail is passed through and fixedly connected to the top of the cover body, a slide rod is fixedly connected between the inner walls of the slide rail, a slide block is passed through and slidably connected to the outer wall of the slide rod, an electric push rod is fixedly connected to the bottom of the slide block, a second servo motor is fixedly connected to the bottom of the electric push rod, a cleaning box is passed through and arranged on the right side of the top of the workbench, a motor cover is fixedly connected to the bottom of the cleaning box, a rotating assembly is arranged between the inner walls of the motor cover, the rear end of the cover body is passed through and fixedly connected to a hot air blower, and a heating assembly is arranged at the front end of the hot air blower.

[0008] By adopting the above technical solution, the fan wheel cover can be clamped and fixed and driven to move, lift and rotate.

[0009] As a further description of the above technical solution: the rotating assembly includes a first servo motor, the first servo motor is fixedly connected to the motor cover, and the output end of the first servo motor passes through the cleaning box and is fixedly connected to a rotating blade.

[0010] By adopting the above technical solution, the cleaning liquid in the cleaning box can be driven to stir and rotate.

[0011] As a further description of the above technical solution: the heating component includes a temperature controller, the temperature controller is penetrated and fixedly connected to the hot air blower, the bottom of the temperature controller is penetrated and provided with a heating pipe, and the heating pipe is penetrated and fixedly connected to the hot air blower.

[0012] By adopting the above technical solution, air can be extracted and heated.

[0013] As a further description of the above technical solution: a mounting plate is fixedly connected to the bottom of the second servo motor, a bidirectional screw penetrates and is rotatably connected between the inner walls of the mounting plate, and a clamping plate penetrates and is threadedly connected to the outer walls of the bidirectional screw.

[0014] By adopting the above technical solution, the fan wheel cover can be clamped and fixed.

[0015] As a further description of the above technical solution: a recovery box is passed through and fixedly connected to the left side of the top of the workbench, filter ports are passed through and arranged between the inner walls of the recovery box, a liquid outlet is passed through and arranged at the bottom of the recovery box, and a valve is passed through and arranged at the bottom of the liquid outlet.

[0016] By adopting the above technical solution, the spraying liquid can be easily recovered and transported.

[0017] As a further description of the above technical solution: both ends of the sliding block are penetrated and rotatably connected with pulleys, and the pulleys are in contact with the slide rails.

[0018] By adopting the above technical solution, the sliding block can be driven to slide.

[0019] As a further description of the above technical solution: a storage box is arranged on the left side of the cover body, a spray port is fixedly connected to the left inner wall of the cover body, and a connecting pipe is fixedly connected between the spray port and the storage box.

[0020] By adopting the above technical solution, the spraying material can be stored and the spraying material can be sprayed.

[0021] As a further description of the above technical solution: an induction door is arranged between the cover body and the workbench, the front end of the cover body is rotatably connected to the door body, and the four bottom corners of the workbench are fixedly connected to support legs.

[0022] By adopting the above technical solution, the cover body can be opened and closed and the entire device can be supported.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a spraying device for processing a fan wheel cover of a fan. First, the fan wheel cover is clamped and fixed by a clamping plate and then driven to descend by an electric push rod so that the fan wheel cover descends into a cleaning tank. Then, the cleaning liquid in the cleaning tank is rotated by a rotating component and the second servo motor drives the fan wheel cover to rotate so that the fan wheel cover can be cleaned and processed conveniently.

[0025] 2. The utility model provides a spraying device for processing a fan wheel cover of a fan. A hot air blower is used to blow air into the interior of the cover body, and the blown air is heated by a heating tube so that the wind blowing on the fan wheel cover is hot air, thereby drying the water stains thereon. After the fan wheel cover is sprayed, the hot air blower and the heating tube are used to dry the sprayed fan rear cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the cleaning pool structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the recycling box structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0030] In the figure: 1. workbench; 2. cover body; 3. slide rail; 4. door body; 5. hot air blower; 6. heating tube; 7. temperature controller; 8. spray port; 9. storage box; 10. support leg; 11. recovery box; 12. cleaning box; 13. motor cover; 14. first servo motor; 15. rotating blade; 16. filter port; 17. liquid outlet; 18. valve; 19. sliding block; 20. pulley; 21. electric push rod; 22. second servo motor; 23. mounting plate; 24. clamping plate; 25. bidirectional screw; 26. slide rod; 27. connecting pipe. DETAILED DESCRIPTION

[0031] 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.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1 , Figure 3 and Figure 4The utility model of the spraying device for processing the fan wheel cover of the fan comprises a workbench 1, the top of the workbench 1 is fixedly connected with a cover body 2, which can make the fan wheel cover be processed therein, the top of the cover body 2 is penetrated and fixedly connected with a slide rail 3, the inner wall of the slide rail 3 is fixedly connected with a slide rod 26, so that the slide block 19 can slide therein and the slide rod 26 can increase the stability of the slide block 19 when sliding, the outer wall of the slide rod 26 is penetrated and slidably connected with the slide block 19, which can drive the fan wheel cover to move, and the bottom of the slide block 19 is fixedly connected with an electric push rod 26. The rod 21 drives the fan wheel cover to rise and fall. The bottom of the electric push rod 21 is fixedly connected to a second servo motor 22, which can drive the fan wheel cover to rotate. The bottom of the second servo motor 22 is fixedly connected to a mounting plate 23, so that the clamping plate 24 can slide therein. The inner wall of the mounting plate 23 is penetrated and rotatably connected with a bidirectional screw 25, which can drive the clamping plate 24 to move so as to clamp and fix the fan wheel cover. The outer wall of the bidirectional screw 25 is penetrated and threadedly connected with the clamping plate 24, which can clamp and fix the fan wheel cover. A recycling box 11 is penetrated and fixedly connected to the left side of the top, which can recycle and store the sprayed materials. A filter port 16 is penetrated and arranged between the inner walls of the recycling box 11, and sundries are placed therefrom to enter the recycling box 11. A liquid outlet 17 is penetrated and arranged at the bottom of the recycling box 11, which is convenient for conveying the recycled materials. A valve 18 is penetrated and arranged at the bottom of the liquid outlet 17 to control the opening and closing of the liquid outlet 17. Both ends of the sliding block 19 are penetrated and rotatably connected with a pulley 20, and the pulley 20 is in contact with the slide rail 3, and the slide is driven by a remote-controlled electric roller. The wheel 20 drives the sliding block 19 to move, and a storage box 9 is arranged on the left side of the cover body 2, which can store the sprayed material, and a spray port 8 is fixedly connected to the left inner wall of the cover body 2, and a connecting pipe 27 is fixedly connected between the spray port 8 and the storage box 9, which can transport the spray liquid, and an induction door is arranged between the cover body 2 and the workbench 1, which can separate the cover body 2, and the front end of the cover body 2 is rotatably connected to the door body 4, which is convenient for opening and closing the cover body 2, and the four corners of the bottom of the workbench 1 are fixedly connected to support legs 10 to provide support for the device as a whole.

[0034] Combination Figure 1 and Figure 2 A cleaning box 12 is penetrated and arranged on the right side of the top of the workbench 1, so that the fan wheel cover can be cleaned therein, a motor cover 13 is fixedly connected to the bottom of the cleaning box 12, and a first servo motor 14 can be installed and fixed, a rotating assembly is arranged between the inner walls of the motor cover 13, and the rotating assembly includes a first servo motor 14, the first servo motor 14 is fixedly connected to the motor cover 13, and can drive the rotating blade 15 to rotate, and the output end of the first servo motor 14 penetrates the cleaning box 12 and is fixedly connected to the rotating blade 15, which can stir and rotate the cleaning liquid.

[0035] Combination Figure 1 The rear end of the cover body 2 passes through and is fixedly connected to the hot air blower 5, so that wind can be blown into the cover body 2. A heating component is provided at the front end of the hot air blower 5. The heating component includes a temperature controller 7. The temperature controller 7 passes through and is fixedly connected to the hot air blower 5, so that the heating power of the heating tube 6 can be controlled. The bottom of the temperature controller 7 passes through and is provided with a heating tube 6, and the heating tube 6 passes through and is fixedly connected to the hot air blower 5, so that the blown wind can be heated to dry the fan wheel cover.

[0036] Working principle: first, the fan wheel cover is clamped and fixed by the clamping plate 24, and then the electric push rod 21 drives the fan wheel cover to descend and enter the cleaning box 12, and then the rotating component therein drives the cleaning liquid inside to stir and rotate, and the second servo motor 22 can drive the fan wheel cover to rotate, thereby increasing the cleaning effect of the fan wheel cover. After cleaning, the remote-controlled electric roller drives the pulley 20 to rotate, thereby driving the sliding block 19 to move, thereby transporting the fan wheel cover to the heating component, and then the hot air blower 5 blows air into the fan wheel cover, and the heating component can heat the air to dry the cleaned fan wheel cover, and then transport it to the spray port 8 to spray the fan wheel cover, and the fan wheel cover after spraying returns to the heating component for heating and drying, and the recycling box 11 can recycle the excess material from the spraying.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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 spraying device for processing a fan wheel cover of a fan, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a cover body (2), the top of the cover body (2) is penetrated and fixedly connected to a slide rail (3), the inner walls of the slide rail (3) are fixedly connected to a slide rod (26), the outer wall of the slide rod (26) is penetrated and slidably connected to a slide block (19), the bottom of the slide block (19) is fixedly connected to an electric push rod (21), the bottom of the electric push rod (21) is fixedly connected to a second servo motor (22), the top right side of the workbench (1) is penetrated and provided with a cleaning box (12), the bottom of the cleaning box (12) is fixedly connected to a motor cover (13), a rotating assembly is arranged between the inner walls of the motor cover (13), the rear end of the cover body (2) is penetrated and fixedly connected to a hot air blower (5), and the front end of the hot air blower (5) is provided with a heating assembly.

2. The spraying device for processing a fan wheel cover of a blower according to claim 1, characterized in that: The rotating assembly comprises a first servo motor (14), the first servo motor (14) is fixedly connected to the motor cover (13), and the output end of the first servo motor (14) passes through the cleaning box (12) and is fixedly connected to a rotating blade (15).

3. The spraying device for processing a fan wheel cover of a blower according to claim 1, characterized in that: The heating assembly comprises a temperature controller (7), the temperature controller (7) and the hot air blower (5) are penetrated and fixedly connected, the bottom of the temperature controller (7) is penetrated and provided with a heating pipe (6), and the heating pipe (6) and the hot air blower (5) are penetrated and fixedly connected.

4. The spraying device for processing a fan wheel cover of a blower according to claim 1, characterized in that: The bottom of the second servo motor (22) is fixedly connected to a mounting plate (23), the inner wall of the mounting plate (23) is penetrated by a bidirectional screw (25) and rotatably connected thereto, and the outer wall of the bidirectional screw (25) is penetrated by a clamping plate (24) and is threadedly connected thereto.

5. The spraying device for processing a fan wheel cover of a blower according to claim 1, characterized in that: A recovery box (11) is passed through and fixedly connected to the left side of the top of the workbench (1), a filter port (16) is passed through and arranged between the inner walls of the recovery box (11), a liquid outlet (17) is passed through and arranged at the bottom of the recovery box (11), and a valve (18) is passed through and arranged at the bottom of the liquid outlet (17).

6. The spraying device for processing a fan wheel cover of a blower according to claim 1, characterized in that: Both ends of the sliding block (19) are penetrated and rotatably connected with pulleys (20), and the pulleys (20) are in contact with the slide rails (3).

7. The spraying device for processing a fan wheel cover of a blower according to claim 1, characterized in that: A storage box (9) is provided on the left side of the cover body (2), a spray port (8) is fixedly connected to the left inner wall of the cover body (2), and a connecting pipe (27) is fixedly connected between the spray port (8) and the storage box (9).

8. The spraying device for processing a fan wheel cover of a blower according to claim 1, characterized in that: An induction door is provided between the cover body (2) and the workbench (1); the front end of the cover body (2) is rotatably connected to the door body (4); and the four corners of the bottom of the workbench (1) are fixedly connected to support legs (10).

Images