An unmanned aerial vehicle fan blade drying device

Abstract

The utility model discloses a kind of unmanned aerial vehicle fan blade drying devices, belong to unmanned aerial vehicle fan blade drying technical field, solve the fan blade body of existing device is sleeved on sleeve frame, cause adjacent fan blade mutual occlusion, cause the drying efficiency of fan blade is slower, and air in cabinet cannot be discharged, cause the problem of poor drying rate, including drying cylinder, the inside of the drying cylinder is provided with sleeve, the inside of the drying cylinder is provided with heating drying assembly. Through the setting of heating drying assembly, the air inside heating cavity can be heated using heating plate, the hot air inside heating cavity is slowly blown to the inside of drying cavity by fan, and part of hot air will enter the inside of sleeve and be discharged through air hole, can make the periphery of fan blade body have transverse and longitudinal flowing hot air stream, i.

Description

Technical Field

[0001] This utility model relates to the field of drone fan blade drying technology, specifically a drone fan blade drying device. Background Technology

[0002] After the drone fan blades are manufactured, painting them is an important process that balances performance improvement, functional enhancement, and lifespan assurance. After painting, the fan blades need to be dried.

[0003] A search revealed that patent application number 202323199682.7 discloses a drone fan blade dehumidification mechanism. This solution includes a dehumidification box, a motor fixedly connected to the right side of the dehumidification box, a turntable fixedly connected to the output shaft of the motor, three sleeves rotatably connected to the left side of the turntable, and multiple drone fan blade bodies movably fitted on the outer sides of the three sleeves. Two heating rings are fixedly installed on the inner wall of the dehumidification box, and both heating rings are electrically connected to an external power supply.

[0004] Although the drone fan blade dehumidification mechanism uses a heating ring to mount the painted drone fan blades onto a frame, which alters the ambient temperature and allows the fan blades to blow air from inside the dehumidification chamber into contact with the fan blades, thus accelerating dehumidification, the mounting of the fan blades onto the frame causes adjacent blades to block each other, resulting in slower drying efficiency and preventing air from escaping from the chamber, leading to a poor drying rate.

[0005] Therefore, we propose a drone blade drying device. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a drone blade drying device, which solves the problems of existing devices where the blade body is fitted onto the frame, causing adjacent blades to block each other, resulting in slow drying efficiency and poor drying rate due to the inability to expel air from the chamber.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a drone fan blade drying device, including a drying cylinder, a cover is hinged to the left side of the drying cylinder by a hinge, a handle is fixedly installed on the front side of the cover, a sleeve is provided inside the drying cylinder, and a fan blade body is movably fitted on the outside of the sleeve;

[0008] An air vent is provided in the middle of the cover, and a first dustproof net is fixedly fitted inside the air vent. An air inlet is provided in the middle of the right side of the drying cylinder, and a second dustproof net is fixedly fitted inside the air inlet. A heating and drying assembly is provided inside the drying cylinder, and a support assembly is provided at the bottom of the drying cylinder.

[0009] The heating and drying assembly includes a partition plate, a fan, and a heating plate. The partition plate is fixedly fitted on the right side of the inner wall of the drying cylinder, dividing the inner cavity of the drying cylinder into a heating chamber on the right and a drying chamber on the left. The heating plate is located inside the heating chamber and is cross-shaped. The fan is fixedly installed in the middle of the right side of the inner cavity of the drying cylinder. The sleeve is fixedly installed on the left side wall of the partition plate and is arranged in a linear array. The sleeve is hollow inside and communicates with the heating chamber. The outer surface of the sleeve has evenly distributed vent holes.

[0010] Preferably, the surface of the partition plate is provided with evenly distributed circular holes, and the four ends of the heating plate are fixedly fitted onto the inner wall of the drying cylinder. The heating plate heats the air inside the heating chamber, and the circular holes allow the hot air inside the heating chamber to enter the interior of the drying chamber through the holes.

[0011] Preferably, the heating plate and the fan are both connected to an external power source via wires, and the outer surface of the sleeve is fixedly equipped with anti-slip strips arranged in a ring array. The anti-slip strips can increase the friction between the sleeve and the fan blade body, thereby preventing the fan blade body from shaking during the drying process.

[0012] Preferably, the support assembly includes support bars, connecting plates, and support legs. Support bars are fixedly installed at both the left and right ends of the bottom side of the drying cylinder, and support legs are fixedly installed at both the front and rear ends of the bottom surface of the support bars. The drying cylinder is supported by the support bars and support legs.

[0013] Preferably, both the support strip and the connecting plate are arc-shaped and fit against the outer surface of the drying cylinder. The two ends of the connecting plate are respectively fixedly installed on the side wall of the support strip on the same side. The connecting plate connects the support strips on both sides, thereby increasing the stress area at the bottom of the drying cylinder and preventing the bottom of the drying cylinder from being damaged due to excessive pressure.

[0014] This utility model provides a fan blade drying device for unmanned aerial vehicles (UAVs). It has the following beneficial effects:

[0015] 1. This UAV fan blade drying device, through the setting of the heating and drying components, can use a heating plate to heat the air inside the heating chamber, and use a fan to slowly blow the hot air inside the heating chamber into the drying chamber. Some of the hot air will enter the inside of the sleeve and be discharged through the vent holes, so that there is a horizontal and vertical flow of hot air around the fan blade body, which can prevent adjacent fan blade bodies from blocking each other. Finally, the hot air flow is discharged through the first dustproof net, which can remove the moisture on the surface of the fan blade body, thereby achieving the purpose of drying the fan blade body. This solves the problems of existing devices where the fan blade body is sleeved on the frame, causing adjacent fan blades to block each other, resulting in slow drying efficiency and poor drying rate due to the inability of air to be discharged from the chamber.

[0016] 2. The drone blade drying device supports the drying cylinder through support bars and support legs. The support bars on both sides are connected by a connecting plate, thereby increasing the stress area at the bottom of the drying cylinder and preventing damage caused by excessive pressure on the bottom of the drying cylinder. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the partition plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the support component structure of this utility model.

[0022] In the diagram: 1. Drying cylinder; 11. Cover; 12. Air outlet; 13. First dustproof net; 14. Handle; 15. Air inlet; 16. Second dustproof net; 17. Heating chamber; 18. Drying chamber; 2. Support assembly; 21. Support bar; 22. Connecting plate; 23. Support leg; 3. Divider plate; 31. Round hole; 4. Sleeve; 41. Vent hole; 42. Anti-slip strip; 5. Fan blade body; 6. Fan; 7. Heating plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] like Figure 1-5 As shown: The device includes a drying cylinder 1. A cover 11 is hinged to the left side of the drying cylinder 1. A handle 14 is fixedly installed on the front side of the cover 11. A sleeve 4 is installed inside the drying cylinder 1. A fan blade body 5 is movably fitted onto the outside of the sleeve 4. An air outlet 12 is opened in the middle of the cover 11. A first dust filter 13 is fixedly fitted inside the air outlet 12. An air inlet 15 is opened in the middle of the right side of the drying cylinder 1. A second dust filter 16 is fixedly fitted inside the air inlet 15. A heating and drying assembly is installed inside the drying cylinder 1. The bottom of the drying cylinder 1... A support assembly 2 is provided. The heating and drying assembly includes a partition plate 3, a fan 6, and a heating plate 7. The partition plate 3 is fixedly fitted onto the right side of the inner wall of the drying cylinder 1, dividing the inner cavity of the drying cylinder 1 into a right-side heating chamber 17 and a left-side drying chamber 18. The heating plate 7 is located inside the heating chamber 17 and is cross-shaped. The fan 6 is fixedly installed in the middle of the right side of the inner cavity of the drying cylinder 1. The sleeve 4 is fixedly installed on the left side wall of the partition plate 3 and is arranged in a linear array. The sleeve 4 is hollow inside and communicates with the heating chamber 17. The outer surface of the sleeve 4 has an opening. The partition plate 3 has evenly distributed ventilation holes 41, and the surface of the partition plate 3 has evenly distributed circular holes 31. The four ends of the heating plate 7 are fixedly fitted onto the inner wall of the drying cylinder 1. The heating plate 7 and the fan 6 are both connected to an external power supply via wires. The outer surface of the sleeve 4 is fixedly installed with anti-slip strips 42 arranged in a ring array. Through the setting of the heating and drying assembly, the heating plate 7 can be used to heat the air inside the heating chamber 17, and the fan 6 can slowly blow the hot air inside the heating chamber 17 into the drying chamber 18, and some of the hot air will enter... The hot air enters the sleeve 4 and exits through the vent 41, which allows for horizontal and vertical flow of hot air around the fan blade body 5. This prevents adjacent fan blade bodies 5 from blocking each other. Finally, the hot air is discharged through the first dustproof net 13, which removes the moisture from the surface of the fan blade body 5, thereby achieving the purpose of drying the fan blade body 5. This solves the problems of existing devices where the fan blade body is sleeved on the sleeve, causing adjacent fan blades to block each other, resulting in slow drying efficiency and poor drying rate due to the inability of air to be discharged from the box.

[0026] Example 2:

[0027] like Figure 1 , 2As shown in Figure 5: The support assembly 2 includes a support bar 21, a connecting plate 22, and a support leg 23. The support bar 21 is fixedly installed at both the left and right ends of the bottom side of the drying cylinder 1, and the support leg 23 is fixedly installed at both the front and rear ends of the bottom surface of the support bar 21. The support bar 21 and the connecting plate 22 are both arc-shaped and fit against the outer surface of the drying cylinder 1. The two ends of the connecting plate 22 are respectively fixedly installed on the side wall of the support bar 21 on the same side. The drying cylinder 1 is supported by the support bar 21 and the support leg 23. The support bar 21 on both sides is connected by the connecting plate 22, thereby increasing the stress area at the bottom of the drying cylinder 1 and preventing the bottom of the drying cylinder 1 from being damaged due to excessive pressure.

[0028] The working principle and usage process of this utility model: When using this UAV fan blade drying device, the painted fan blade body 5 is placed on the outer surface of the sleeve 4. Then, the heating plate 7 is activated to heat the air inside the heating chamber 17. Subsequently, the fan 6 is activated to slowly blow the hot air inside the heating chamber 17 into the drying chamber 18. Some of the hot air will enter the interior of the sleeve 4 and be discharged through the vent 41, thereby creating a horizontal and vertical flow of hot air around the fan blade body 5. Finally, the hot air is discharged through the first dustproof net 13, which can remove the moisture from the surface of the fan blade body 5, thereby achieving the purpose of drying the fan blade body 5.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A drone fan blade drying device, comprising a drying cylinder (1), a cover (11) is hinged to the left side of the drying cylinder (1) by a hinge, a handle (14) is fixedly installed on the front side of the cover (11), a sleeve (4) is provided inside the drying cylinder (1), and a fan blade body (5) is movably fitted on the outside of the sleeve (4). Its features are: The cover (11) has an air outlet (12) in the middle, and a first dustproof net (13) is fixedly installed inside the air outlet (12). The drying cylinder (1) has an air inlet (15) in the middle of the right side, and a second dustproof net (16) is fixedly installed inside the air inlet (15). The drying cylinder (1) is equipped with a heating and drying component, and a support component (2) is provided at the bottom of the drying cylinder (1). The heating and drying assembly includes a partition plate (3), a fan (6), and a heating plate (7). The partition plate (3) is fixedly fitted on the right side of the inner wall of the drying cylinder (1). The partition plate (3) divides the inner cavity of the drying cylinder (1) into a heating chamber (17) on the right and a drying chamber (18) on the left. The heating plate (7) is located inside the heating chamber (17) and is cross-shaped. The fan (6) is fixedly installed in the middle of the right side of the inner cavity of the drying cylinder (1). The sleeve (4) is fixedly installed on the left side wall of the partition plate (3) and is arranged in a linear array. The sleeve (4) is hollow inside and connected to the heating chamber (17). The outer surface of the sleeve (4) is provided with uniformly distributed vent holes (41).

2. The unmanned aerial vehicle (UAV) fan blade drying device according to claim 1, characterized in that: The surface of the partition plate (3) is provided with evenly distributed round holes (31), and the four ends of the heating plate (7) are fixedly fitted on the inner wall of the drying cylinder (1).

3. The unmanned aerial vehicle (UAV) fan blade drying device according to claim 1, characterized in that: The heating plate (7) and the fan (6) are both connected to an external power source via wires, and the sleeve (4) is fixedly fitted with anti-slip strips (42) arranged in a ring array on its outer surface.

4. The unmanned aerial vehicle (UAV) fan blade drying device according to claim 1, characterized in that: The support assembly (2) includes a support bar (21), a connecting plate (22) and a support leg (23). The support bar (21) is fixedly installed on both the left and right ends of the bottom side of the drying cylinder (1), and the support leg (23) is fixedly installed on both the front and rear ends of the bottom surface of the support bar (21).

5. The unmanned aerial vehicle (UAV) fan blade drying device according to claim 4, characterized in that: The support bar (21) and the connecting plate (22) are both arc-shaped and fit against the outer surface of the drying cylinder (1). The two ends of the connecting plate (22) are respectively fixedly installed on the side wall of the support bar (21) on the same side.

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