Polishing and cleaning device for forming of outer shell of unmanned aerial vehicle

By combining frame structures and components, the problems of displacement and debris during the polishing of the drone's outer shell were solved, achieving stable positioning and automatic cleaning, thus improving polishing efficiency and environmental protection.

CN223455743UActive Publication Date: 2025-10-21XINXIANG QIANCHENG ELECTROMECHANICAL CO LTD
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Patent Information

Application Number
CN202423016044.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-09
Publication Date
2025-10-21
Estimated Expiration
2034-12-09

AI Technical Summary

Technical Problem

The outer shell of the drone is prone to shifting during polishing, and debris and impurities are easily deposited on the workbench surface, making it difficult to effectively fix and clean it with existing devices.

Method used

It uses components such as electric slide rails, servo motors, threaded rods, electric push rods and exhaust fans within a frame structure to achieve limiting and fixing of shells of different sizes and automatic cleaning, combined with a flipping function and debris collection.

Benefits of technology

It achieves stable positioning and fixation of drone shells of different sizes, preventing displacement, and effectively cleans debris from the workbench surface, avoiding environmental pollution.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223455743U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of unmanned aerial vehicle machining, and discloses a polishing and cleaning device for unmanned aerial vehicle outer shell forming, which comprises a frame, and an electric sliding rail is mounted at the top end in the frame. According to the polishing and cleaning device for unmanned aerial vehicle shell forming, the cleaning plate is arranged, a first servo motor drives a threaded rod to rotate, the threaded rod drives a movable plate to move through a threaded sleeve, the position of the movable plate can be adjusted by moving the movable plate, and unmanned aerial vehicle shells of different sizes can be conveniently limited and fixed by the device; a movable plate moves to drive a cleaning plate to clean chippings at the top end of the workbench, the chippings fall into a collecting box through a reserved groove, a first electric push rod is started when the chippings on a filter screen need to fall into the collecting box, and the first electric push rod drives a sealing plate to move; the problems that an outer shell of an unmanned aerial vehicle is prone to deviating during polishing, and chippings and impurities fall on the surface of a workbench easily are solved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned aerial vehicle processing technical field, concretely is a kind of polishing cleaning device of unmanned aerial vehicle shell forming. BACKGROUND

[0002] Unmanned aerial vehicle is the aircraft without person that is manipulated using radio remote control equipment and self-provided program control device, and the shell of unmanned aerial vehicle usually needs to be polished in manufacturing link, and polishing unmanned aerial vehicle shell can not only improve flight performance, prolong service life, but also protect electronic components, ensure the stable operation and safe flight of unmanned aerial vehicle.

[0003] There are still some problems in the common polishing cleaning device of unmanned aerial vehicle shell forming, for example, the unmanned aerial vehicle shell needs to be positionally fixed when polishing, but it is inconvenient to positionally fix unmanned aerial vehicle shells of different sizes according to needs, the unmanned aerial vehicle shell is easy to deviate during polishing, and debris and impurities are easy to fall on the surface of workbench.

[0004] Therefore, we propose a polishing cleaning device of unmanned aerial vehicle shell forming to improve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a polishing cleaning device of unmanned aerial vehicle shell forming to solve the problems that unmanned aerial vehicle shell is easy to deviate during polishing and debris and impurities are easy to fall on the surface of workbench in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a polishing cleaning device of unmanned aerial vehicle shell forming, including frame, the top of the inside of frame is equipped with electric sliding rail, the bottom of the inside of frame is provided with workbench, the left side of the bottom of the inside of frame is provided with box, four corner places between frame and workbench are fixedly connected with supporting leg, the left side of workbench is installed with first servo motor, the output of first servo motor is fixedly connected with threaded rod, the left side outside threaded rod is provided with threaded sleeve, the top of threaded sleeve is fixedly connected with movable plate, the right side of the top of workbench is fixedly connected with fixed plate, the right side in workbench and the left side of the top of box are respectively provided with reserved slot, the top of the left side of box is installed with first electric push rod, the right side of first electric push rod is installed with sealing plate, the bottom of the right side of movable plate is fixedly connected with cleaning plate.

[0007] Preferably, the sealing plate is arranged at the middle position of the top of the box, and the cleaning plate is arranged at the top of the workbench.

[0008] Preferably, the threaded rod is movably connected in the workbench, and the threaded rod and the threaded sleeve are screw-connected.

[0009] Preferably, the bottom end of the electric sliding rail is provided with a hydraulic cylinder, the bottom end of the hydraulic cylinder is provided with a fixing frame, the inside of the fixing frame is provided with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft is provided with a polishing disc.

[0010] Preferably, the second servo motor is arranged on the side close to the outside of the movable plate and the fixed plate, the output end of the second servo motor is fixedly connected with a connecting shaft, the side close to the middle of the connecting shaft is provided with a mounting frame, the top end of the mounting frame is provided with a second electric push rod, and the bottom end of the second electric push rod is provided with a limiting clamping plate.

[0011] Preferably, the limiting clamping plate is arranged in the inside of the mounting frame, and the connecting shaft rotates in the inside of the fixed plate and the movable plate respectively.

[0012] Preferably, the left side of the inside bottom end of the box body is provided with an air extractor, the middle position of the inside bottom end of the box body is fixedly connected with a partition plate, the top end of the partition plate is fixedly connected with a filter screen, the sealing plate is arranged on the top end of the partition plate, the left side of the inside bottom end of the box body is provided with a collecting box, the top end of the inside of the box body penetrates through a connecting pipe, and the top ends between the connecting pipes are fixedly connected with a hose.

[0013] Preferably, the right side of the fixing frame is fixedly connected with a mounting plate, and the mounting plate is arranged on the left side outside the connecting pipe.

[0014] Compared with the prior art, the polishing and cleaning device for the unmanned aerial vehicle shell forming has the advantages that the polishing and cleaning device for the unmanned aerial vehicle shell forming can conveniently clean the impurities on the workbench surface, limit the shell, rotate the unmanned aerial vehicle shell, and uniformly process the debris.

[0015] (1) When the distance between the movable plate and the fixed plate needs to be adjusted, the first servo motor is started, the first servo motor drives the threaded rod to rotate in the inside of the workbench, so that the threaded rod drives the movable plate to move through the threaded sleeve, the position of the movable plate can be adjusted, the device can conveniently limit and fix the unmanned aerial vehicle shell of different sizes, and the movable plate can drive the cleaning plate to clean the debris on the top end of the workbench, so that the debris falls into the inside of the collecting box through the reserved groove; when the debris on the filter screen needs to fall into the inside of the collecting box, the first electric push rod is started, and the first electric push rod drives the sealing plate to move.

[0016] (2) by being provided with the second servo motor, connecting shaft, mounting bracket, second electric push rod and limit clamping plate, the unmanned aerial vehicle shell is placed to the bottom end inside the mounting bracket, after being placed, the second electric push rod is started, the second electric push rod drives the limit clamping plate to descend and makes the limit clamping plate abut against the top end of the unmanned aerial vehicle shell and limits and fixes the unmanned aerial vehicle shell, and when the other side of the unmanned aerial vehicle shell needs to be polished, the second servo motor is started, the second servo motor drives the mounting bracket to rotate through the connecting shaft, so that the unmanned aerial vehicle shell can be turned over;

[0017] (3) by being provided with the mounting plate, hose, connecting pipe, exhaust fan and filter screen, the exhaust fan is started, the exhaust fan absorbs the debris generated by polishing through the connecting pipe and hose, not only can prevent the debris from affecting the unmanned aerial vehicle shell on the surface of the unmanned aerial vehicle shell, but also can prevent the debris from polluting the environment, the hose can conveniently move the connecting pipe with the fixing frame, and the filter screen can filter the debris and prevent the debris from entering the inside of the exhaust fan and affecting the service life of the exhaust fan. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view cross section structure schematic diagram of the utility model;

[0019] Figure 2 It is a front view cross section structure schematic diagram of the utility model's box;

[0020] Figure 3 It is a front view enlarged structure schematic diagram of the utility model's mounting bracket;

[0021] Figure 4 It is a front view cross section structure schematic diagram of the utility model's Figure 1 It is a front view cross section structure schematic diagram of the utility model's

[0022] In the drawing: 1, frame; 2, workbench; 3, supporting leg; 4, first servo motor; 5, threaded rod; 6, movable plate; 7, polishing disc; 8, rotating shaft; 9, fixing frame; 10, hydraulic cylinder; 11, electric slide rail; 12, drive motor; 13, mounting plate; 14, hose; 15, connecting pipe; 16, second servo motor; 17, fixed plate; 18, box; 19, first electric push rod; 20, sealing plate; 21, collecting box; 22, partition; 23, exhaust fan; 24, filter screen; 25, connecting shaft; 26, mounting bracket; 27, second electric push rod; 28, limit clamping plate; 29, threaded sleeve; 30, cleaning plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides an embodiment, a polishing cleaning device for unmanned aerial vehicle shell forming, including frame 1, the top of inside frame 1 installs electric slide rail 11, the bottom of inside frame 1 is provided with workbench 2, the left side of the bottom of inside frame 1 is provided with box 18, four corner places between frame 1 and workbench 2 are fixedly connected with supporting leg 3, the left side of workbench 2 is installed with first servo motor 4, the output of first servo motor 4 is fixedly connected with threaded rod 5, the left side outside threaded rod 5 is provided with threaded sleeve 29, the top of threaded sleeve 29 is fixedly connected with movable plate 6, the right side of workbench 2 top is fixedly connected with fixed plate 17, the right side of inside workbench 2 and the left side of the top of box 18 are respectively provided with reserved slot, the top of box 18 left side is installed with first electric push rod 19, the right side of first electric push rod 19 is installed with sealing plate 20, the bottom of movable plate 6 right side is fixedly connected with cleaning plate 30;

[0025] Sealing plate 20 is arranged at the middle position of the top of inside box 18, cleaning plate 30 is arranged at the top of workbench 2, threaded rod 5 is movably connected in the inside of workbench 2, threaded rod 5 and threaded sleeve 29 are screw connections, the bottom of electric slide rail 11 is installed with hydraulic cylinder 10, the bottom of hydraulic cylinder 10 is installed with fixed frame 9, drive motor 12 is installed in the inside of fixed frame 9, the output of drive motor 12 is fixedly connected with rotating shaft 8, polishing disc 7 is installed at the bottom of rotating shaft 8;

[0026] Specifically, as shown in Figure 1 、 Figure 2 and Figure 4 Need to adjust the distance between movable plate 6 and fixed plate 17, start first servo motor 4, first servo motor 4 drives threaded rod 5 to rotate in the inside of workbench 2, so that threaded rod 5 can drive movable plate 6 to move through threaded sleeve 29, movable plate 6 moves to adjust the position of movable plate 6, which is convenient for the device to limit and fix the unmanned aerial vehicle shell body of different sizes, and the movement of movable plate 6 can drive cleaning plate 30 to clean the debris on the top of workbench 2, so that the debris falls into the inside of collecting box 21 through the reserved slot, need to fall into the inside of collecting box 21 when the debris on filter screen 24, start first electric push rod 19, first electric push rod 19 drives sealing plate 20 to move.

[0027] The second servo motor 16 is installed on the side close to the outside of the movable plate 6 and the fixed plate 17, the output end of the second servo motor 16 is fixedly connected with a connecting shaft 25, the connecting shaft 25 is installed with a mounting frame 26 close to the middle side, the top end of the mounting frame 26 is installed with a second electric push rod 27, the bottom end of the second electric push rod 27 is installed with a limiting clamp plate 28, the limiting clamp plate 28 is arranged in the inside of the mounting frame 26, and the connecting shaft 25 rotates in the inside of the fixed plate 17 and the movable plate 6 respectively;

[0028] Specifically, as shown in Figure 1 and Figure 3 , the unmanned aerial vehicle shell is placed at the bottom end in the inside of the mounting frame 26, after being placed, the second electric push rod 27 is started, the second electric push rod 27 drives the limiting clamp plate 28 to descend and make the limiting clamp plate 28 abut against the top end of the unmanned aerial vehicle shell to limit and fix the unmanned aerial vehicle shell, limiting and fixing the unmanned aerial vehicle shell can prevent the unmanned aerial vehicle shell from deviating accidentally and affecting the polishing effect, when the other side of the unmanned aerial vehicle shell needs to be polished, the second servo motor 16 is started, the second servo motor 16 drives the mounting frame 26 to rotate through the connecting shaft 25, so that the unmanned aerial vehicle shell can be turned over.

[0029] The left side of the bottom end in the inside of the box body 18 is installed with an air extractor 23, the middle position of the bottom end in the inside of the box body 18 is fixedly connected with a partition plate 22, the top end of the partition plate 22 is fixedly connected with a filter screen 24, the sealing plate 20 is arranged at the top end of the partition plate 22, the left side of the bottom end in the inside of the box body 18 is provided with a collecting box 21, the top end in the inside of the box body 18 is penetrated with a connecting pipe 15, the top end between the connecting pipes 15 is fixedly connected with a hose 14, the right side of the fixed frame 9 is fixedly connected with a mounting plate 13, and the mounting plate 13 is arranged at the left side outside the connecting pipe 15;

[0030] Specifically, as shown in Figure 1 and Figure 2 , the air extractor 23 is started, the air extractor 23 can adsorb the debris generated by polishing through the connecting pipe 15 and the hose 14, which can not only prevent the debris from affecting the unmanned aerial vehicle shell on the surface of the unmanned aerial vehicle shell, but also prevent the debris from polluting the environment, the hose 14 can conveniently follow the connecting pipe 15 to move with the fixed frame 9, and the filter screen 24 can filter the debris to prevent the debris from entering the inside of the air extractor 23 and affecting the service life of the air extractor 23.

[0031] Working principle: the utility model discloses in use start first servo motor 4, first servo motor 4 drives screw rod 5 to rotate in the inside of workbench 2, can make screw rod 5 move through thread sleeve 29 drive movable plate 6, movable plate 6 moves and can adjust the position of movable plate 6, the device is convenient for the limiting and fixing of different size unmanned aerial vehicle shell body, after moving to the suitable position, the unmanned aerial vehicle shell body is placed to the bottom end inside mounting frame 26, after placing, start second electric push rod 27, and second electric push rod 27 drives the descending of spacing clamping plate 28 and makes spacing clamping plate 28 abut on the top end of unmanned aerial vehicle shell body and fixes the limiting of unmanned aerial vehicle shell body, and the limiting of unmanned aerial vehicle shell body can prevent unmanned aerial vehicle shell body from accidental deviation and influence polishing effect, and drive motor 12 drives polishing disc 7 to polish the shell body through pivot 8, when needing to polish the other side of unmanned aerial vehicle shell body, start second servo motor 16, and second servo motor 16 drives mounting frame 26 to rotate through connecting shaft 25, can make unmanned aerial vehicle shell body overturn, start air extractor 23, and air extractor 23 absorbs the debris generated during polishing through connecting pipe 15 and hose 14, not only can prevent the debris from influencing unmanned aerial vehicle shell body on the surface of unmanned aerial vehicle shell body, but also can prevent the debris from polluting the environment, and hose 14 can conveniently connect pipe 15 with fixed frame 9 and move, filter screen 24 can filter the debris and prevent the debris from entering the inside of air extractor 23 and influencing the service life of air extractor 23, movable plate 6 moves and can make movable plate 6 drive cleaning plate 30 to clean the debris on the top of workbench 2, and make the debris fall into the inside of collecting box 21 through the reserved slot, when needing to make the debris on filter screen 24 fall into the inside of collecting box 21, start first electric push rod 19, and first electric push rod 19 drives sealing plate 20 to move.

[0032] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A polishing cleaning device for molding of unmanned aerial vehicle outer shells, comprising a frame (1), characterized in that: The top end of the frame (1) is provided with an electric sliding rail (11), the bottom end of the frame (1) is provided with a workbench (2), the left side of the bottom end of the frame (1) is provided with a box (18), four corners between the frame (1) and the workbench (2) are fixedly connected with supporting legs (3), the left side of the workbench (2) is provided with a first servo motor (4), the output end of the first servo motor (4) is fixedly connected with a threaded rod (5), the left side of the outer side of the threaded rod (5) is provided with a threaded sleeve (29), the top end of the threaded sleeve (29) is fixedly connected with a movable plate (6), the right side of the top end of the workbench (2) is fixedly connected with a fixed plate (17), the right side of the inside of the workbench (2) and the left side of the top end of the box (18) are respectively provided with a reserved groove, the top end of the left side of the box (18) is provided with a first electric push rod (19), the right side of the first electric push rod (19) is provided with a sealing plate (20), and the bottom end of the right side of the movable plate (6) is fixedly connected with a cleaning plate (30).

2. The polishing cleaning device for molding of unmanned aerial vehicle outer shell according to claim 1, characterized in that: The sealing plate (20) is arranged at the middle position of the top end of the box (18), and the cleaning plate (30) is arranged at the top end of the workbench (2).

3. The polishing cleaning device for molding of unmanned aerial vehicle outer shell according to claim 1, characterized in that: The threaded rod (5) is movably connected in the inside of the workbench (2), and the threaded rod (5) and the threaded sleeve (29) are in threaded connection.

4. The polishing cleaning apparatus for molding of unmanned aerial vehicle outer shell according to claim 1, wherein: The bottom end of the electric sliding rail (11) is provided with a hydraulic cylinder (10), the bottom end of the hydraulic cylinder (10) is provided with a fixing frame (9), the inside of the fixing frame (9) is provided with a driving motor (12), the output end of the driving motor (12) is fixedly connected with a rotating shaft (8), and the bottom end of the rotating shaft (8) is provided with a grinding disc (7).

5. The polishing cleaning apparatus for molding of unmanned aerial vehicle outer shell according to claim 1, wherein: The second servo motor (16) is arranged on the side close to the outside of the movable plate (6) and the fixed plate (17), the output end of the second servo motor (16) is fixedly connected with a connecting shaft (25), the side close to the middle of the connecting shaft (25) is provided with a mounting frame (26), the top end of the mounting frame (26) is provided with a second electric push rod (27), and the bottom end of the second electric push rod (27) is provided with a limiting clamping plate (28).

6. The polishing cleaning apparatus for molding of unmanned aerial vehicle outer shell according to claim 5, wherein: The limiting clamping plate (28) is arranged in the inside of the mounting frame (26), and the connecting shaft (25) rotates in the inside of the fixed plate (17) and the movable plate (6) respectively.

7. The polishing cleaning apparatus for molding of unmanned aerial vehicle outer shell according to claim 1, wherein: The left side of the bottom end of the inside of the box (18) is provided with an exhaust fan (23), the middle position of the bottom end of the inside of the box (18) is fixedly connected with a partition plate (22), the top end of the partition plate (22) is fixedly connected with a filter screen (24), the sealing plate (20) is arranged at the top end of the partition plate (22), the left side of the bottom end of the inside of the box (18) is provided with a collecting box (21), the top end of the inside of the box (18) penetrates through a connecting pipe (15), and the top end between the connecting pipes (15) is fixedly connected with a hose (14).

8. The polishing cleaning apparatus for molding of unmanned aerial vehicle outer shell according to claim 4, wherein: The right side of the fixing frame (9) is fixedly connected with a mounting plate (13), and the mounting plate (13) is arranged on the left side of the outside of the connecting pipe (15).