Machining device for unmanned aerial vehicle shell

Abstract

The utility model provides a machining device for an unmanned aerial vehicle shell, and particularly relates to the technical field of unmanned aerial vehicle machining equipment, the machining device comprises a table body, a working area is arranged on the table body, a mold is arranged on the working area, a vacuum generator is arranged in the table body, a plurality of placing grooves are formed in the circumferential direction of the table body, and motors are arranged in the placing grooves; a plurality of inner holes are formed in the top of the table body in the circumferential direction, lead screws are arranged in the inner holes, one ends of the lead screws penetrate through the inner holes and are connected with the output end of the motor, the lead screws are sleeved with lead screw shafts, and raw material containing frames are arranged in the lead screw shafts. At least two rotary fixing pieces for fixing raw materials are arranged at the top of the raw material placing rack; the arrangement of the motor and the lead screw can drive the placing plate to move upwards to the heating assembly for softening work or move downwards to be attached to the mold, and therefore thermoplastic work is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle shell processing equipment, in particular to a processing device for unmanned aerial vehicle shells. Background Art

[0002] Drone shells usually need to be made of lightweight, high-strength materials to ensure flight performance and durability. Common materials include carbon fiber composites, glass fiber composites, aluminum alloys, etc.; and the processes for manufacturing drone shells include thermoplastic molding, die casting, 3D printing, etc. These processes can be selected according to the design requirements and production batch of the shell;

[0003] Existing thermoplastic forming equipment generally uses a manual method to place and move the raw material plate to the bottom of the heating element and then fix it. When the raw material softens, the softened raw material plate is also manually brought into contact with the mold. This method not only wastes a lot of time, but also uses manual operation, which will affect the appearance of the unmanned shell after manufacturing to a certain extent. At the same time, the existing thermoplastic forming equipment is not equipped with a device for cooling the drone shell, and natural cooling is generally used, which will also waste a lot of time to a certain extent.

[0004] Therefore, it is necessary to design a processing device for the UAV shell with a high degree of automation. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a processing device for a drone shell to more accurately solve the above problems.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model proposes a processing device for a drone shell, comprising a table body, a working area is arranged on the table body, a mold is arranged on the working area, a vacuum generator is arranged in the table body, a plurality of placement grooves are opened on the circumference of the table body, a motor is arranged in the placement groove, a plurality of inner holes are opened on the top circumference of the table body, a plurality of screw rods are arranged in the inner holes, one end of the screw rod passes through the inner hole and is connected to the output end of the motor, a plurality of the other ends of the screw rods are connected to heating components, a plurality of screw rod shafts are connected to the outer sleeves of the screw rods, a raw material placement rack is arranged in the plurality of screw rod shafts, a groove is arranged on the inner side of the raw material placement rack, a placement plate for placing a raw material plate is arranged on the inner wall of the placement rack, and at least two rotating fixings for fixing the raw material plate are arranged on the top of the raw material placement rack.

[0008] Furthermore, in the utility model, the rotating fixing member includes two adjusting members and a pressing plate connected to the output ends of the two adjusting members.

[0009] The utility model further provides that the adjusting member comprises two connecting plates, a connecting rod arranged between the two connecting plates, and an adjusting knob passing through one connecting plate and being threadedly connected to one side of the connecting rod.

[0010] Furthermore, the heating assembly of the utility model comprises a mounting frame and a plurality of electric heating elements arranged on the inner side of the mounting frame.

[0011] Furthermore, in the utility model, a plurality of fan assemblies for cooling the raw material plates are arranged on the circumference of the table body.

[0012] Furthermore, in the utility model, the inner diameter of the inner hole is larger than the diameter of the screw rod.

[0013] Beneficial effects of the utility model:

[0014] The setting of the motor and the screw rod can drive the placement plate to move upward to the heating component for softening or move downward and fit with the mold to achieve thermoplastic work; the setting of the rotating fixing part can achieve the fixing and loosening of the raw material plate, thereby ensuring the processing and disassembly of the raw material plate;

[0015] The fan assembly can blow the heat on the raw material board into the air, which reduces the accumulation of heat on the surface of the raw material board itself to a certain extent, thereby reducing the time used for heat dissipation of the raw material board after thermoplasticization is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the table body and the workbench in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the raw material placement rack in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the adjusting member in the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the heating component in the utility model.

[0021] In the figure, 1, table body; 11, working area; 12, mold; 13, placement groove; 14, inner hole; 2, vacuum generator; 3, motor; 31, screw; 32, screw shaft; 4, raw material placement rack; 41, groove; 42, placement plate; 5, rotating fixture; 51, adjustment member; 511, connecting plate; 512, connecting rod; 513, adjustment knob; 52, pressing plate; 6, heating component; 61, mounting frame; 62, electric heating element; 7, raw material plate; 8, fan assembly. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be combined with the technical solution in the embodiments of the utility model for a clear and complete description. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] refer to Figure 1-5 A processing device for a drone shell includes a table body 1, a working area 11 is provided on the table body 1, a mold 12 is provided on the working area 11, a vacuum generator 2 is provided in the table body 1, a plurality of placement grooves 13 are provided on the circumference of the table body 1, a motor 3 is provided in the placement groove 13, a plurality of inner holes 14 are provided on the top circumference of the table body 1, a plurality of inner holes 14 are provided with screw rods 31, one end of the screw rod 31 passes through the inner hole 14 and is connected to the output end of the motor 3, a heating component 6 is connected to the other end of the plurality of screw rods 31, a plurality of screw rod shafts 32 are connected to the outer sleeves of the plurality of screw rods 31, a raw material placement rack 4 is provided in the plurality of screw rod shafts 32, a groove 41 is provided on the inner side of the raw material placement rack 4, a placement plate 42 for placing a raw material plate 7 is provided on the inner wall of the placement rack, and at least two rotating fixing members 5 for fixing the raw material plate 7 are provided on the top of the raw material placement rack 4;

[0025] The arrangement of the motor 3 and the screw rod 31 can drive the placement plate 42 to move upward to the heating assembly 6 to perform softening work and move downward to fit with the mold 12, thereby achieving thermoplastic work;

[0026] Specifically, the staff takes out the raw material plate 7 to be used, and places the raw material plate 7 on the placement plate 42, then rotates the rotating fixing member 5, and makes the rotating fixing member 5 fix the raw material plate 7. When the raw material plate 7 is fixed, the motor 3 drives the screw rod 31 to rotate, and the screw rod shaft 32 moves upward along the rotating screw rod 31 first, and the screw rod shaft 32 drives the placement plate 42 to move upward synchronously, and the raw material placement frame 4 drives the raw material plate 7 to move to the bottom of the heating component, and the heating component 6 heats the middle of the raw material plate 7. The processing work is performed and the middle part of the raw material plate 7 is softened. When the middle part of the raw material plate 7 is softened, the motor 3 drives the screw rod 31 to rotate in the opposite direction and causes the raw material placement rack 4 to move downward, so that the raw material plate 7 after softening is fitted with the mold 12. At the same time, the vacuum generator 2 extracts the air between the mold 12 and the raw material plate 7 to increase the fit between the raw material plate 7 and the mold 12, and completes the plastic work of the raw material plate 7. Finally, the rotating fixing member 5 is rotated in the opposite direction, and the raw material plate 7 after plasticization is completed is unloaded and further processed.

[0027] In this embodiment, the motor 3 is a bidirectional servo motor;

[0028] In this embodiment, reference Figure 2 A plurality of exhaust holes connected to the input end of the vacuum generator 2 are provided on the working area 11 , and the exhaust holes can also be used to install the mold 12 .

[0029] Preferably, reference Figure 4 The rotating fixing member 5 includes two adjusting members 51 and a pressing plate 52 connected to the output ends of the two adjusting members 51. The adjusting member 51 includes two connecting plates 511, a connecting rod 512 disposed between the two connecting plates 511, and an adjusting knob 513 passing through one connecting plate 511 and threadedly connected to one side of the connecting rod 512.

[0030] By rotating the adjusting knob 513 clockwise, the connecting rod 512 and the pressing plate 52 can be fixed, thereby ensuring that the raw material plate 7 is pressed and fixed; while rotating the adjusting knob 513 counterclockwise can loosen the connection between the connecting rod 512 and the connecting plate 511. In this state, the connecting rod 512 and the pressing plate 52 can be rotated for disassembly of the raw material plate 7; the setting of the pressing plate 52 can fit with the top of the raw material plate 7 and realize the pressing and fixing of the raw material plate 7;

[0031] In this embodiment, optionally, the pressure plate 52 may be made of a heavier material.

[0032] Preferably, reference Figure 5The heating assembly 6 includes a mounting frame 61 and a plurality of electric heating elements 62 disposed inside the mounting frame 61. The electric heating elements 62 can generate heat when powered on, and the heat can heat the middle portion of the raw material plate 7 and soften the middle portion of the raw material plate 7.

[0033] Preferably, a groove 41 is provided in the middle of the bottom end of the mounting frame 61 , and a plurality of electric components are arranged in the groove 41 .

[0034] Preferably, reference Figure 1 A plurality of fan assemblies 8 for cooling the raw material plate 7 are arranged on the circumference of the table body 1; the arrangement of the fan assemblies 8 can blow the heat on the raw material plate 7 into the air, which reduces the accumulation of heat on the surface of the raw material plate 7 to a certain extent, thereby reducing the time used by the raw material plate 7 for heat dissipation after the thermoplasticization is completed;

[0035] In this embodiment, the fan assembly 8 is an existing fan, and the structure and principle of the fan are existing technologies, so the specific structure and principle of the fan assembly 8 are not disclosed in this application document;

[0036] In this embodiment, preferably, four fan assemblies 8 are provided.

[0037] Furthermore, the inner diameter of the inner hole 14 of the utility model is larger than the diameter of the screw rod 31; the advantage of adopting this design is that the setting of the inner hole 14 can provide space for the rotation of the screw rod 31, thereby ensuring the up and down movement of the placement plate 42.

[0038] It should be noted that the present invention only protects the mechanical part, and the related functions realized by the software control part are not within the protection scope of the present invention.

[0039] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A processing device for a drone shell, characterized in that: The utility model comprises a table body, a working area is arranged on the table body, a mold is arranged on the working area, a vacuum generator is arranged in the table body, a plurality of placement grooves are opened on the circumference of the table body, a motor is arranged in the placement grooves, a plurality of inner holes are opened on the circumference of the top of the table body, a plurality of screw rods are arranged in the inner holes, one end of the screw rod passes through the inner hole and is connected to the output end of the motor, a plurality of the other ends of the screw rods are connected to heating components, a plurality of screw rod shafts are connected to the outer sleeves of the screw rods, a raw material placement rack is arranged in the plurality of screw rod shafts, a groove is opened on the inner side of the raw material placement rack, a placement plate for placing a raw material plate is arranged on the inner wall of the placement rack, and at least two rotating fixing parts for fixing the raw material plate are arranged on the top of the raw material placement rack.

2. The processing device for the shell of an unmanned aerial vehicle according to claim 1, characterized in that: The rotating fixing member includes two adjusting members and a pressing plate connected to the output ends of the two adjusting members.

3. The processing device for the shell of an unmanned aerial vehicle according to claim 2, characterized in that: The adjusting member comprises two connecting plates, a connecting rod arranged between the two connecting plates, and an adjusting knob passing through one connecting plate and threadedly connected to one side of the connecting rod.

4. The processing device for a drone shell according to claim 1, characterized in that: The heating assembly comprises a mounting frame and a plurality of electric heating elements arranged inside the mounting frame.

5. The processing device for a drone shell according to claim 1, characterized in that: A plurality of fan assemblies for cooling the raw material plates are arranged on the circumference of the table body.

6. The processing device for a drone shell according to claim 1, characterized in that: The inner diameter of the inner hole is greater than the diameter of the screw rod.

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