Wing tip spraying device

Abstract

The utility model discloses a wing tip spraying device which comprises a base, a rotating table is installed on the top of the base through a sliding installation mechanism, a rack is fixedly installed on the surface of the rotating table, an L-shaped plate is fixedly installed on the top of the base, and a gear is installed on the inner wall of the L-shaped plate through a rotating mechanism. The surface of the rack is engaged with the surface of the gear, and a sliding rail is installed on the surface of the rotating table through a moving mechanism. A second motor drives a sliding rail to move, the sliding rail drives a spray head to move, the spray head can be adjusted according to wingtips of different sizes, a pump body is started, materials in a material storage box are pumped out through a material pumping pipe, the materials are conveyed through a material conveying pipe, a corrugated pipe and a conveying pipe, and finally the materials are sprayed out through the spray head. And a third motor drives a spray head to ascend and descend, so that the spray head sprays the surface of the wingtip back and forth, and a first motor drives the spray head to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of wing tip spraying, in particular to a wing tip spraying device. Background Art

[0002] The wingtip, also known as the wingtip sail or wing end sail, is called the winglet in the aviation industry. It is located at the wingtip of the aircraft wing. There are many forms of winglets, such as single upper winglet, upper and lower winglets, etc. They are usually used to improve the efficiency of the wings of fixed-wing aircraft. They can also be used to improve the handling characteristics of the aircraft. In the process of producing and processing the wingtips, the wingtips need to be sprayed and set.

[0003] In the process of using a spraying device to spray the wing tip, the surface of the wing tip is usually sprayed through a nozzle, but the existing nozzle is held by a staff member, and then the wing tip is sprayed through the nozzle. However, this spraying method requires more labor and also requires the staff to be more focused, otherwise part of the wing tip will not be sprayed well and the wing tip cannot be sprayed automatically. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wing tip spraying device, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wing tip spraying device comprises a base, a rotating table is installed on the top of the base through a sliding mounting mechanism, a rack is fixedly installed on the surface of the rotating table, an L-shaped plate is fixedly installed on the top of the base, a gear is installed on the inner wall of the L-shaped plate through a rotating mechanism, the surface of the rack and the surface of the gear are meshed, a slide rail is installed on the surface of the rotating table through a moving mechanism, a mounting plate is installed on the top of the slide rail through a lifting mechanism, a bellows is installed on the top of the rotating table through a material extraction mechanism, a conveying pipe is fixedly installed on one end of the bellows, a nozzle is provided on one end of the conveying pipe, and the surface of the conveying pipe and the surface of the mounting plate are fixedly installed.

[0007] Preferably, the sliding installation mechanism comprises an annular groove opened on the top of the base, an annular block is slidably installed on the inner wall of the annular groove, and the top of the annular block and the bottom of the rotating table are fixedly installed.

[0008] Preferably, the rotating mechanism comprises a first motor fixedly mounted on the inner wall of the L-shaped plate, a rotating rod fixedly mounted on the output end of the first motor, and a surface of the rotating rod and an inner wall of the gear are fixedly mounted.

[0009] Preferably, the moving mechanism includes a second motor fixedly mounted on the surface of the rotating table, a first screw rod fixedly mounted on the output end of the second motor, a first moving block is threadedly sleeved on the surface of the first screw rod, the top of the first moving block and the bottom of the slide rail are fixedly mounted, a slide groove is provided on the top of the rotating table, and the inner wall of the slide groove is in contact with the surface of the first moving block.

[0010] Preferably, the lifting mechanism includes a third motor fixedly mounted on the top of the slide rail, a second screw rod is fixedly mounted on the output end of the third motor, a second moving block is threadedly sleeved on the surface of the second screw rod, and one side of the second moving block is fixedly mounted on one side of the mounting plate.

[0011] Preferably, the pumping mechanism comprises a pump body fixedly mounted on the top of the rotating table, one end of the pump body is provided with a pumping pipe, one end of the pump body is provided with a feeding pipe, and one end of the feeding pipe and one end of the corrugated pipe are fixedly mounted.

[0012] Preferably, universal wheels are provided at the bottom of the base, the number of the universal wheels is four and they are arranged in an array, a material storage box is fixedly installed on the top of the rotating table, and a material inlet is provided on the top of the material storage box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the wing tip spraying device is driven by the second motor to move the slide rail, and the slide rail drives the nozzle to move, so that the nozzle can be adjusted according to wing tips of different sizes, and the material in the storage box is extracted through the extraction pipe by starting the pump body, and the material is transported through the feed pipe, the bellows and the delivery pipe, and finally sprayed out through the nozzle, so that the wing tip can be sprayed, and the nozzle is driven by the third motor to rise and fall, so that the nozzle sprays the surface of the wing tip back and forth, and the nozzle is driven by the first motor to rotate, so that the spraying can be set around the wing tip, and the spraying of the wing tip can be completed, thereby achieving the purpose of facilitating automatic spraying of the wing tip, and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the positive equalization diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the top view of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the side sectional view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the enlarged view of point A of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the enlarged view of point B of the utility model.

[0019] In the figure: 1. base; 2. annular groove; 3. annular block; 4. rotating table; 5. rack; 6. L-shaped plate; 7. first motor; 8. rotating rod; 9. gear; 10. slide groove; 11. second motor; 12. first screw rod; 13. first moving block; 14. slide rail; 15. third motor; 16. second screw rod; 17. second moving block; 18. mounting plate; 19. pump body; 20. extraction pipe; 21. feeding pipe; 22. bellows; 23. delivery pipe; 24. nozzle; 25. universal wheel; 26. storage box; 27. feeding port. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: Refer to Figure 1-5 The utility model provides a technical solution, a wing tip spraying device, comprising a base 1, a rotating table 4 is installed on the top of the base 1 through a sliding installation mechanism, the sliding installation mechanism comprises an annular groove 2 opened on the top of the base 1, an annular block 3 is slidably installed on the inner wall of the annular groove 2, the top of the annular block 3 and the bottom of the rotating table 4 are fixedly installed, a universal wheel 25 is arranged at the bottom of the base 1, which is convenient for driving the base 1 to be moved, the number of the universal wheels 25 is four groups and they are arranged in an array, a material storage box 26 is fixedly installed on the top of the rotating table 4, and a material inlet 27 is arranged on the top of the material storage box 26.

[0022] Specifically, a rack 5 is fixedly installed on the surface of the rotating table 4, an L-shaped plate 6 is fixedly installed on the top of the base 1, and a gear 9 is installed on the inner wall of the L-shaped plate 6 through a rotating mechanism. The rotating mechanism includes a first motor 7 fixedly installed on the inner wall of the L-shaped plate 6, and a rotating rod 8 is fixedly installed on the output end of the first motor 7. The surface of the rotating rod 8 and the inner wall of the gear 9 are fixedly installed, and the surface of the rack 5 and the surface of the gear 9 are meshed, which is convenient for driving the rack 5 to rotate. A slide rail 14 is installed on the surface of the rotating table 4 through a moving mechanism. The moving mechanism includes a second motor 11 fixedly installed on the surface of the rotating table 4, and a first screw rod 12 is fixedly installed on the output end of the second motor 11. A first moving block 13 is threadedly sleeved on the surface of the first screw rod 12. The top of the first moving block 13 and the bottom of the slide rail 14 are fixedly installed, which is convenient for driving the slide rail 14 to move. A slide groove 10 is opened on the top of the rotating table 4, and the inner wall of the slide groove 10 is in contact with the surface of the first moving block 13, which is convenient for limiting the first moving block 13, so that the movement of the first moving block 13 is more stable.

[0023] Specifically, a mounting plate 18 is installed on the top of the slide rail 14 through a lifting mechanism. The lifting mechanism includes a third motor 15 fixedly installed on the top of the slide rail 14. A second screw rod 16 is fixedly installed on the output end of the third motor 15. A second moving block 17 is threadedly sleeved on the surface of the second screw rod 16. One side of the second moving block 17 and one side of the mounting plate 18 are fixedly installed to facilitate driving the mounting plate 18 to lift and lower. A bellows 22 is installed on the top of the rotating table 4 through a material extraction mechanism. The material extraction mechanism includes a pump body 19 fixedly installed on the top of the rotating table 4. A material extraction pipe 20 is provided at one end of the pump body 19. A feed pipe 21 is provided at one end of the pump body 19. One end of the feed pipe 21 and one end of the bellows 22 are fixedly installed.

[0024] Specifically, a delivery pipe 23 is fixedly installed at one end of the bellows 22, and a nozzle 24 is arranged at one end of the delivery pipe 23. The surface of the delivery pipe 23 and the surface of the mounting plate 18 are fixedly installed. The slide rail 14 is driven to move by the second motor 11, and the slide rail 14 drives the nozzle 24 to move, so that the nozzle 24 can be adjusted according to wing tips of different sizes. By starting the pump body 19, the material inside the storage box 26 is extracted through the extraction pipe 20, and the material is transported through the delivery pipe 21, the bellows 22 and the delivery pipe 23, and finally sprayed out through the nozzle 24, so that the wing tip can be sprayed. The nozzle 24 is driven to rise and fall by the third motor 15, so that the nozzle 24 sprays the surface of the wing tip back and forth. The nozzle 24 is driven to rotate by the first motor 7, so that the spraying can be set around the wing tip, and the spraying of the wing tip can be completed, thereby achieving the purpose of facilitating automatic spraying of the wing tip. The structure is simple and easy to use.

[0025] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0026] When in use: when using the wing tip spraying device, the wing tip is transported to the top of the base 1 through the conveying mechanism, the first screw rod 12 is driven to rotate by the second motor 11, the first screw rod 12 drives the first moving block 13 to move, the first moving block 13 drives the slide rail 14 to move, the slide rail 14 drives the nozzle 24 to move, so that the nozzle 24 can be adjusted according to wing tips of different sizes, and the pump body 19 is started, and the material in the storage box 26 is extracted through the extraction pipe 20, and is transported through the delivery pipe 21, the bellows 22 and the delivery pipe 23, and finally sprayed through the nozzle 24, and the wing tip can be sprayed, and the second screw rod 16 is driven to rotate by the third motor 15, and the second screw rod 16 drives the second moving block 13 to move. The movable block 17 is lifted and lowered, the second movable block 17 drives the mounting plate 18 to be lifted and lowered, the mounting plate 18 drives the delivery pipe 23 to be lifted and lowered, the delivery pipe 23 can be lifted and lowered under the action of the bellows 22, the delivery pipe 23 drives the spray head 24 to be lifted and lowered, so that the spray head 24 sprays the surface of the wing tip back and forth, the first motor 7 drives the rotating rod 8 to rotate, the rotating rod 8 drives the gear 9 to rotate, the gear 9 drives the rack 5 to rotate, the rack 5 drives the rotating table 4 to rotate, the rotating table 4 drives the slide rail 14 to rotate, the slide rail 14 drives the spray head 24 to rotate, the spraying can be set around the wing tip, the spraying of the wing tip can be completed, and the purpose of facilitating automatic spraying of the wing tip is achieved, the structure is simple, and it is easy to use.

[0027] 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.

[0028] 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 wing tip spraying device, comprising a base (1), characterized in that: A rotating table (4) is installed on the top of the base (1) through a sliding installation mechanism, a rack (5) is fixedly installed on the surface of the rotating table (4), an L-shaped plate (6) is fixedly installed on the top of the base (1), a gear (9) is installed on the inner wall of the L-shaped plate (6) through a rotating mechanism, the surface of the rack (5) and the surface of the gear (9) are meshed, a slide rail (14) is installed on the surface of the rotating table (4) through a moving mechanism, a mounting plate (18) is installed on the top of the slide rail (14) through a lifting mechanism, a bellows (22) is installed on the top of the rotating table (4) through a material extraction mechanism, a conveying pipe (23) is fixedly installed on one end of the bellows (22), a nozzle (24) is provided on one end of the conveying pipe (23), and the surface of the conveying pipe (23) and the surface of the mounting plate (18) are fixedly installed.

2. A wing tip spraying device according to claim 1, characterized in that: The sliding installation mechanism comprises an annular groove (2) provided on the top of the base (1), an annular block (3) being slidably installed on the inner wall of the annular groove (2), and the top of the annular block (3) and the bottom of the rotating platform (4) are fixedly installed.

3. A wing tip spraying device according to claim 1, characterized in that: The rotating mechanism comprises a first motor (7) fixedly mounted on the inner wall of the L-shaped plate (6); a rotating rod (8) is fixedly mounted on the output end of the first motor (7); and the surface of the rotating rod (8) and the inner wall of the gear (9) are fixedly mounted.

4. A wing tip spraying device according to claim 1, characterized in that: The moving mechanism comprises a second motor (11) fixedly mounted on the surface of a rotating table (4); a first screw rod (12) is fixedly mounted on the output end of the second motor (11); a first moving block (13) is threadedly sleeved on the surface of the first screw rod (12); the top of the first moving block (13) and the bottom of the slide rail (14) are fixedly mounted; a slide groove (10) is provided on the top of the rotating table (4); the inner wall of the slide groove (10) is in contact with the surface of the first moving block (13).

5. The wing tip spraying device according to claim 1, characterized in that: The lifting mechanism comprises a third motor (15) fixedly mounted on the top of the slide rail (14); a second screw rod (16) is fixedly mounted on the output end of the third motor (15); a second moving block (17) is threadedly sleeved on the surface of the second screw rod (16); one side of the second moving block (17) is fixedly mounted on one side of a mounting plate (18).

6. A wing tip spraying device according to claim 1, characterized in that: The material extraction mechanism comprises a pump body (19) fixedly mounted on the top of a rotating table (4); a material extraction pipe (20) is arranged at one end of the pump body (19); a material delivery pipe (21) is arranged at one end of the pump body (19); one end of the material delivery pipe (21) and one end of the corrugated pipe (22) are fixedly mounted.

7. The wing tip spraying device according to claim 1, characterized in that: The bottom of the base (1) is provided with universal wheels (25), the number of the universal wheels (25) is four groups and they are arranged in an array, the top of the rotating table (4) is fixedly mounted with a material storage box (26), and the top of the material storage box (26) is provided with a material inlet (27).

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