Paint spraying device for surfaces of parts of unmanned aerial vehicle

Abstract

The utility model discloses a paint spraying device for the surfaces of unmanned aerial vehicle parts, and relates to the technical field of unmanned aerial vehicle part machining equipment. The paint spraying device comprises a material storage box and a paint spraying assembly arranged on the material storage box, a bottom plate is arranged at the top of the material storage box, a translation transmission assembly is arranged at the top of the bottom plate, a rotating assembly is arranged on the translation transmission assembly, two mounting plates are arranged on the rotating assembly, and a mounting frame is rotationally connected between the two mounting plates. A spraying groove is formed in the mounting frame, and a clamping assembly is arranged in the mounting frame. According to the paint spraying device, the rotating assembly drives the mounting frame to transversely rotate, paint spraying is uniform, the driving motor is started to drive the mounting frame to longitudinally rotate, so that the paint spraying assembly sprays paint on other faces, and the other faces of unmanned aerial vehicle parts can be painted; and it is avoided that after one face of the unmanned aerial vehicle part is painted, the part needs to be manually detached and then turned over, and the paint spraying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of UAV parts processing equipment, and specifically relates to a paint spraying device used for the surface of UAV parts. Background Art

[0002] Drones are assembled from multiple parts. In order to ensure that the surface of each component has good mechanical properties, the components need to be painted.

[0003] The Chinese patent with publication number CN213825509U discloses a spray paint device for processing drone parts, including a storage box and a high-pressure pump fixedly installed at the bottom end of one side of the storage box, a bottom plate fixedly installed at the top of the storage box, and an oil filling hole for connecting a round pipe is opened in the center of the top of the storage box away from the high-pressure pump, a movable groove for sliding a movable block is opened in the center of the top of the bottom plate away from the high-pressure pump, and a load-bearing column is set in the center of the top of the bottom plate away from the movable block, a support arm is fixedly welded to the top of the load-bearing column facing the movable block, a movable plate is fixedly welded to the top of the movable block, and a cavity groove is opened in the center of the top of the movable plate. The spray paint device for processing drone parts can quickly and effectively fix drone parts to prevent them from shifting when spraying paint, reduce paint waste, improve spraying effect, and avoid uneven spraying, and has high practicality.

[0004] In the above-mentioned comparative documents, when spraying paint on drone parts, the drone parts can only be rotated, and cannot be automatically flipped. Therefore, after spraying paint on one side of the drone parts, the parts need to be manually disassembled and flipped, and then clamped again for spraying paint, which is time-consuming and labor-intensive.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a painting device for the surface of drone parts.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A paint spraying device for the surface of unmanned aerial vehicle parts comprises a material storage box and a paint spraying assembly mounted on the material storage box, wherein a base plate is mounted on the top of the material storage box, a translation transmission assembly is mounted on the top of the base plate, a rotating assembly is mounted on the translation transmission assembly, two mounting plates are mounted on the rotating assembly, a mounting frame is rotatably connected between the two mounting plates, a spraying slot is provided on the mounting frame, a clamping assembly is arranged in the mounting frame, a driving motor is mounted on the side of one of the mounting plates, and an output end of the driving motor is fixedly connected to the mounting frame; the spraying slot is a cross-shaped through slot, which is convenient for the paint spraying assembly to spray paint the unmanned aerial vehicle parts.

[0009] Optionally, the translation transmission assembly includes a cylinder mounted on the top of the base plate, a transmission block is mounted on the output end of the cylinder, two movable holes are opened on the side of the transmission block, a limit block is mounted on the top of the base plate, a limit rod is mounted on the side of the limit block, the inner side of the movable hole is movably connected to the limit rod, an installation cavity is opened on the top of the transmission block, and the rotating assembly is mounted in the installation cavity.

[0010] Optionally, the rotating assembly includes a rotating motor installed in the mounting cavity, a rotating table is installed at the output end of the rotating motor, and two mounting plates are installed on the rotating table.

[0011] Optionally, two circular grooves are provided in the installation frame on both sides of the injection groove, and the clamping assembly includes a circular slider slidingly fitted in the circular groove, a movable rod is installed on one side of the circular slider, and the other end of the movable rod passes through the installation frame to the injection groove, a clamping block is installed at one end of the movable rod located in the injection groove, and a spring is installed between the circular slider and the circular groove; a rubber pad is installed on the clamping surface of the clamping block to avoid damage to the drone parts during clamping.

[0012] Optionally, the paint spraying assembly includes a high-pressure pump installed on one side of a material storage box and an L-shaped support block installed on the top of the base plate, a nozzle is installed at the bottom of the L-shaped support block, a material extraction pipe is installed at one end of the high-pressure pump, the material extraction pipe is connected to the material storage box, and a material conveying elbow is installed on the top of the high-pressure pump, and the other end of the material conveying elbow is connected to the nozzle.

[0013] Optionally, a feed pipe is installed on one side of the storage box, and a sealing cover is threadedly matched on the feed pipe; the sealing cover is opened through the set feed pipe, and then paint is added to the storage box through the feed pipe.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] The utility model drives the installation frame to rotate horizontally through the rotating component set up, so that the paint is sprayed evenly. By starting the driving motor, the driving motor drives the installation frame to rotate longitudinally, so that the paint spraying component can spray paint on other surfaces, so that the other surfaces of the drone parts can be painted, avoiding the need to manually disassemble the drone parts and then turn them over after painting one side, which is beneficial to improving the efficiency of painting.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1 This is a schematic structural diagram of a paint spraying device according to an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of a transmission block according to an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of an installation frame according to an embodiment of the utility model;

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Material storage box; 2. Bottom plate; 3. High-pressure pump; 4. Material conveying elbow; 5. L-shaped support block; 6. Nozzle; 7. Feed pipe; 8. Limit block; 9. Limit rod; 10. Cylinder; 11. Transmission block; 12. Mounting cavity; 13. Rotating motor; 14. Rotating table; 15. Mounting plate; 16. Mounting frame; 17. Spraying slot; 18. Round slot; 19. Round slider; 20. Spring; 21. Movable rod; 22. Clamping block; 23. Driving motor.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-3As shown, in this embodiment, a paint spraying device for the surface of UAV parts is provided, including a storage box 1 and a paint spraying assembly installed on the storage box 1, a base plate 2 is installed on the top of the storage box 1, a translation transmission assembly is installed on the top of the base plate 2, a rotating assembly is installed on the translation transmission assembly, two mounting plates 15 are installed on the rotating assembly, a mounting frame 16 is rotatably connected between the two mounting plates 15, a spraying slot 17 is opened on the mounting frame 16, a clamping assembly is arranged in the mounting frame 16, a driving motor 23 is installed on the side of one of the mounting plates 15, and the output end of the driving motor 23 is fixedly connected to the mounting frame 16; the spraying slot 17 is a cross-shaped through slot, which is convenient for the paint spraying assembly to spray paint the UAV parts.

[0026] The application of one aspect of this embodiment is: when in use, the drone parts are first clamped and fixed by the clamping assembly, and then the translation transmission assembly drives the rotating assembly to move, and the movement of the rotating assembly drives the installation frame 16 to move, so that the drone parts are moved to the bottom of the paint spraying assembly, and the paint spraying assembly is started. The paint spraying assembly draws out the paint in the storage box 1 and sprays it on the drone parts. By starting the rotating assembly, the rotating assembly drives the installation frame 16 to rotate horizontally, so that the paint is sprayed evenly, and then the drive motor 23 is started, and the drive motor 23 drives the installation frame 16 to rotate longitudinally, so that the paint spraying assembly sprays paint on other surfaces, so that the other surfaces of the drone parts can be painted, avoiding the need to manually disassemble the drone parts and flip them after painting one side, which is beneficial to improving the efficiency of painting.

[0027] See also Figure 1-2 As shown, the translation transmission assembly of this embodiment includes a cylinder 10 installed on the top of the base plate 2, a transmission block 11 is installed at the output end of the cylinder 10, two movable holes are opened on the side of the transmission block 11, a limit block 8 is installed on the top of the base plate 2, a limit rod 9 is installed on the side of the limit block 8, the inner side of the movable hole is movably connected with the limit rod 9, an installation cavity 12 is opened on the top of the transmission block 11, and the rotating assembly is installed in the installation cavity 12.

[0028] By setting up the translation transmission assembly and starting the cylinder 10, the cylinder 10 drives the transmission block 11 to move, thereby driving the drone parts to translate, and by setting the limit rod 9, the stability during translation is improved.

[0029] See also Figure 1-2 As shown, the rotating assembly of this embodiment includes a rotating motor 13 installed in a mounting cavity 12 , a rotating platform 14 is installed at the output end of the rotating motor 13 , and two mounting plates 15 are installed on the rotating platform 14 .

[0030] By setting the rotating assembly, by starting the rotating motor 13, the rotating motor 13 drives the rotating platform 14 to rotate, thereby driving the drone parts to rotate, so that the paint is sprayed more evenly.

[0031] See also Figure 1-3 As shown, in the installation frame 16 of the present embodiment, two circular grooves 18 are provided on both sides of the injection groove 17, and the clamping assembly includes a circular slider 19 that is slidably fitted in the circular groove 18, and a movable rod 21 is installed on one side of the circular slider 19, and the other end of the movable rod 21 passes through the installation frame 16 to the injection groove 17, and a clamping block 22 is installed on one end of the movable rod 21 located in the injection groove 17, and a spring 20 is installed between the circular slider 19 and the circular groove 18; the clamping surface of the clamping block 22 is installed with a rubber pad to avoid damage to the drone parts during clamping.

[0032] By setting the clamping assembly, by pulling the clamping block 22, the drone part is placed between the two clamping blocks 22, and under the action of the spring 20, the clamping block 20 clamps and fixes the drone part.

[0033] See also Figure 1 As shown, the paint spraying assembly of this embodiment includes a high-pressure pump 3 installed on one side of a material storage box 1 and an L-shaped support block 5 installed on the top of a base plate 2, a nozzle 6 is installed at the bottom of the L-shaped support block 5, a material extraction pipe is installed at one end of the high-pressure pump 3, and the material extraction pipe is connected to the material storage box 1, and a material conveying elbow 4 is installed on the top of the high-pressure pump 3, and the other end of the material conveying elbow 4 is connected to the nozzle 6.

[0034] By setting up the paint spraying assembly, by starting the high-pressure pump 3, the high-pressure pump 3 extracts the paint in the storage box 1 through the extraction pipe, and then the high-pressure pump 3 conveys the paint to the nozzle 6 through the conveying elbow 4, and the drone parts are sprayed with paint through the nozzle 6.

[0035] See also Figure 1 As shown, a feed pipe 7 is installed on one side of the storage box 1 of this embodiment, and a sealing cover is threadedly fitted on the feed pipe 7; through the set feed pipe 7, the sealing cover is opened, and then paint is added to the storage box 1 through the feed pipe 7.

[0036] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A painting device for the surface of drone parts, characterized in that: The invention comprises a material storage box (1) and a paint spraying assembly mounted on the material storage box (1), wherein a bottom plate (2) is mounted on the top of the material storage box (1), a translation transmission assembly is mounted on the top of the bottom plate (2), a rotating assembly is mounted on the translation transmission assembly, two mounting plates (15) are mounted on the rotating assembly, a mounting frame (16) is rotatably connected between the two mounting plates (15), a spraying slot (17) is provided on the mounting frame (16), a clamping assembly is arranged in the mounting frame (16), a driving motor (23) is mounted on the side of one of the mounting plates (15), and an output end of the driving motor (23) is fixedly connected to the mounting frame (16).

2. A painting device for the surface of drone parts according to claim 1, characterized in that: The translation transmission assembly comprises a cylinder (10) mounted on the top of a base plate (2); a transmission block (11) is mounted on the output end of the cylinder (10); two movable holes are arranged on the side of the transmission block (11); a limit block (8) is mounted on the top of the base plate (2); a limit rod (9) is mounted on the side of the limit block (8); the inner side of the movable hole is movably connected to the limit rod (9); a mounting cavity (12) is arranged on the top of the transmission block (11); and the rotating assembly is mounted in the mounting cavity (12).

3. A painting device for the surface of drone parts according to claim 2, characterized in that: The rotating assembly comprises a rotating motor (13) installed in a mounting cavity (12); a rotating platform (14) is installed at the output end of the rotating motor (13); and two mounting plates (15) are installed on the rotating platform (14).

4. The paint spraying device for the surface of drone parts according to claim 1, characterized in that: Two circular grooves (18) are provided in the installation frame (16) on both sides of the injection groove (17). The clamping assembly comprises a circular slider (19) slidably fitted in the circular groove (18). A movable rod (21) is provided on one side of the circular slider (19). The other end of the movable rod (21) passes through the installation frame (16) to the injection groove (17). A clamping block (22) is provided on one end of the movable rod (21) located in the injection groove (17). A spring (20) is provided between the circular slider (19) and the circular groove (18).

5. The paint spraying device for the surface of drone parts according to claim 1, characterized in that: The paint spraying assembly comprises a high-pressure pump (3) installed on one side of a material storage box (1) and an L-shaped support block (5) installed on the top of a bottom plate (2); a nozzle (6) is installed at the bottom of the L-shaped support block (5); a material extraction pipe is installed at one end of the high-pressure pump (3), and the material extraction pipe is connected to the material storage box (1); a material conveying elbow (4) is installed at the top of the high-pressure pump (3), and the other end of the material conveying elbow (4) is connected to the nozzle (6).

6. The paint spraying device for the surface of drone parts according to claim 1, characterized in that: A feed pipe (7) is arranged on one side of the material storage box (1), and a sealing cover is threadedly matched on the feed pipe (7).

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