Spraying structure of unmanned aerial vehicle blade manufacturing mold

Abstract

The utility model relates to the technical field of unmanned aerial vehicle blade manufacturing molds, and discloses a spraying structure of an unmanned aerial vehicle blade manufacturing mold, which comprises a working table, a through groove is formed in the top surface of the working table, a placing groove is formed in the top surface of the working table, a spraying machine is arranged on the top surface of the working table, and the spraying machine is movably connected with the working table. A spraying mechanism and a positioning mechanism are arranged on the top surface of the workbench; the spraying mechanism comprises a driving part and a spraying part; the spraying part is positioned on the top surface of the driving part; the positioning mechanism comprises a positioning part and a moving part; the positioning part is located on the surface of the moving part. Through the spraying mechanism, a first motor in a driving part is used for driving the first motor, so that the first motor drives a rotating rod and a gear to rotate, the gear and a rack rotate in an engaged mode, the gear and the rack drive a door-shaped plate, and the door-shaped plate drives a top plate and a moving plate to move; therefore, the position and angle of the spraying equipment do not need to be adjusted repeatedly.

Description

Technical Field

[0001] This utility model relates to the field of mold technology for manufacturing drone blades, specifically a spraying structure for a mold for manufacturing drone blades. Background Technology

[0002] Blade molds are production tools that are precisely designed and manufactured according to the design requirements of blades. They are used to shape and solidify blade materials to produce blade products that meet the requirements. They are widely used in wind power generation, drones, aero engines and other fields, and are key equipment for producing high-quality blades.

[0003] Compared with existing technologies: With the continuous development of drone technology, the shape and size of blade manufacturing molds are also constantly changing. Fixed spraying structures may not be able to adapt to these changes quickly, resulting in a lack of flexibility in the spraying process. For drone blade manufacturing molds with complex shapes or large sizes, fixed spraying may not be able to meet their spraying requirements, which limits the applicability of the spraying structure on various molds.

[0004] Therefore, a spraying structure for manufacturing molds for drone blades is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a spraying structure for a mold for manufacturing drone blades, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spraying structure for a mold for manufacturing drone blades, including a workbench, a through groove on the top surface of the workbench, a placement groove on the top surface of the workbench, a spraying machine on the top surface of the workbench, the spraying machine being movably connected to the workbench, and a spraying mechanism and a positioning mechanism on the top surface of the workbench.

[0007] The spraying mechanism includes a drive unit and a spraying unit;

[0008] The spraying section is located on the top surface of the drive section;

[0009] The positioning mechanism includes a moving part and a positioning part;

[0010] The positioning part is located on the surface of the moving part.

[0011] Preferably, the drive unit includes a slide rail, and two slide rails are arranged at the front and rear. The slide rails are located on the inner side of the placement groove and are fixedly connected to the placement groove. Each slide rail surface is provided with a slide seat, and the slide seat is slidably connected to the slide rail.

[0012] Preferably, the top surface of the slide is provided with a portal plate, the portal plate is fixedly connected to the slide, the inner side of the portal plate is provided with a rotating rod, the front end of the rotating rod is rotatably connected to the inner side of the portal plate through a bearing seat one, the rear end of the rotating rod extends through to the rear side of the portal plate, and the surface of the rotating rod is rotatably connected to the inner wall of the portal plate through a bearing seat two.

[0013] Preferably, a gear is sleeved on the surface of the rotating rod, the gear is fixedly connected to the rotating rod, a motor is provided on the rear side of the gear, the motor is fixedly connected to the rotating rod, a rack is provided on the outer end face of the gear, the bottom surface of the rack is fixedly connected to the inner side of the placement groove, and the gear and the rack are meshed together.

[0014] Preferably, the spraying unit includes a fixed base, which is fixedly connected to a motor. A top plate is provided above the fixed base, which is fixedly connected to the top surface of the door-shaped panel. A movable plate is provided on the top surface of the top plate, and the movable plate is fixedly connected to the top plate.

[0015] Preferably, a hydraulic cylinder is provided through the inner wall of the movable plate, the hydraulic cylinder is movably connected to the movable plate, and the output end face of the hydraulic cylinder is fixedly connected to the top surface of the spraying machine. Through the drive part and the spraying part in the spraying mechanism, a uniform spraying effect is achieved.

[0016] Preferably, the moving part includes a fixed plate, the right side of which is fixedly connected to the left side of the worktable. A second motor is provided on the top surface of the fixed plate and is fixedly connected to the fixed plate. A bidirectional threaded rod is provided on the output end face of the second motor and is fixedly connected to the second motor. The bidirectional threaded rod extends through to the inner side of the through groove and is threadedly connected to the inner wall of the worktable. The right end face of the bidirectional threaded rod is rotatably connected to the inner side of the through groove through a bearing seat three. A limiting plate is sleeved on the surface of the bidirectional threaded rod, the outer side of which is fixedly connected to the inner side of the through groove, and the inner wall of which is threadedly connected to the bidirectional threaded rod.

[0017] Preferably, the positioning part includes a guide rod that extends through to the outside of the limiting plate. The outer end face of the guide rod is fixedly connected to the inner side of the through groove. A threaded block is provided on the rear side of the guide rod. The threaded block is sleeved on the surface of the bidirectional threaded rod and threadedly connected to the bidirectional threaded rod. A slider is provided on the front side of the threaded block. The slider is sleeved on the surface of the guide rod and slidably connected to the guide rod. A positioning plate is provided on the top surface of the slider. The positioning plate is fixedly connected to the threaded block and the top surface of the slider. The positioning effect is achieved through the moving part and the positioning part in the positioning mechanism.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the spraying structure of the UAV blade manufacturing mold,

[0019] (1) Through the spraying mechanism, the motor in the drive unit is used to drive the motor to rotate the rotating rod and gear, so that the gear and rack mesh and rotate, so that the gear and rack drive the gate plate, so that the gate plate drives the top plate and the moving plate to move, thus eliminating the need to adjust the position and angle of the spraying equipment multiple times.

[0020] (2) By using the positioning mechanism and the second motor in the moving part, the second motor drives the bidirectional threaded rod, which in turn moves the bidirectional threaded rod with the threaded block and the positioning plate under the action of the slider and the light rod, thereby positioning them and preventing shaking during spraying. Attached Figure Description

[0021] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 3 This is a three-dimensional schematic diagram of the spraying structure of this utility model;

[0024] Figure 4 This is a three-dimensional schematic diagram of the positioning structure of this utility model.

[0025] In the diagram: 1. Workbench, 2. Sprayer, 3. Spraying mechanism, 31. Drive unit, 32. Spraying unit, 311. Slide rail, 312. Slide block, 313. Door-shaped plate, 314. Gear, 315. Motor 1, 321. Fixed seat, 322. Top plate, 323. Moving plate, 324. Hydraulic cylinder, 4. Positioning mechanism, 41. Moving part, 42. Positioning part, 411. Fixed plate, 412. Motor 2, 413. Bidirectional threaded rod, 414. Limiting plate, 421. Smooth rod, 422. Threaded block, 423. Slider, 424. Positioning plate. Detailed Implementation

[0026] 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. Example

[0027] Please see Figures 1-3This utility model provides a technical solution: a spraying structure for a mold for making drone blades, including a workbench 1, a through groove on the top surface of the workbench 1, a placement groove on the top surface of the workbench 1, a spraying machine 2 on the top surface of the workbench 1, the spraying machine 2 being movably connected to the workbench 1, and a spraying mechanism 3 and a positioning mechanism 4 on the top surface of the workbench 1.

[0028] The spraying mechanism 3 includes a drive unit 31 and a spraying unit 32;

[0029] The spraying section 32 is located on the top surface of the drive section 31;

[0030] The positioning mechanism 4 includes a moving part 41 and a positioning part 42;

[0031] The positioning part 42 is located on the surface of the moving part 41.

[0032] The drive unit 31 includes a slide rail 311. Two slide rails 311 are arranged at the front and rear. The slide rail 311 is located on the inner side of the placement groove and is fixedly connected to the placement groove. Each slide rail 311 is provided with a slide seat 312 on its surface, and the slide seat 312 is slidably connected to the slide rail 311.

[0033] A portal plate 313 is provided on the top surface of the slide 312. The portal plate 313 is fixedly connected to the slide 312. A rotating rod is provided on the inner side of the portal plate 313. The front end of the rotating rod is rotatably connected to the inner side of the portal plate 313 through a bearing seat 1. The rear end of the rotating rod extends through to the rear side of the portal plate 313. The surface of the rotating rod is rotatably connected to the inner wall of the portal plate 313 through a bearing seat 2.

[0034] A gear 314 is fitted on the surface of the rotating rod and is fixedly connected to the rotating rod. A motor 315 is provided on the rear side of the gear 314 and is fixedly connected to the rotating rod. A rack is provided on the outer end face of the gear 314 and the bottom surface of the rack is fixedly connected to the inner side of the placement groove. The gear 314 and the rack are meshed together.

[0035] The spraying unit 32 includes a fixed base 321, which is fixedly connected to a motor 315. A top plate 322 is provided above the fixed base 321, which is fixedly connected to the top surface of the door-shaped plate 313. A movable plate 323 is provided on the top surface of the top plate 322, which is fixedly connected to the top plate 322.

[0036] A hydraulic cylinder 324 is installed through the inner wall of the movable plate 323. The hydraulic cylinder 324 is movably connected to the movable plate 323, and the output end face of the hydraulic cylinder 324 is fixedly connected to the top surface of the spraying machine 2.

[0037] Furthermore, in this embodiment, the spraying mechanism 3 utilizes a motor 315 in the drive unit 31 to drive the rotating rod to rotate, which in turn drives the gear 314 to rotate. This causes the gear 314 to mesh with the rack and move. As the gear 314 and rack move, the portal plate 313 moves on the surface of the slide rail 311 under the action of the slide block 312. This causes the portal plate 313 to move the fixed base 321, the top plate 322, and the moving plate 323, thereby performing mobile spraying.

[0038] Furthermore, in this embodiment, the spraying mechanism 3 utilizes the motor 315 in the drive unit 31 to drive the rotating rod and gear 314 to rotate, thereby causing the gear 314 to mesh and rotate with the rack. This causes the gear 314 and rack to drive the gate plate 313, which in turn drives the top plate 322 and the moving plate 323 to move, thus eliminating the need to repeatedly adjust the position and angle of the spraying equipment. Example

[0039] Please see Figure 1 , Figure 2 , Figure 4 Furthermore, based on Embodiment 1, the following is obtained: the moving part 41 includes a fixed plate 411, the right side of the fixed plate 411 is fixedly connected to the left side of the workbench 1, a second motor 412 is provided on the top surface of the fixed plate 411, the second motor 412 is fixedly connected to the fixed plate 411, a bidirectional threaded rod 413 is provided on the output end face of the second motor 412, the bidirectional threaded rod 413 is fixedly connected to the second motor 412, the bidirectional threaded rod 413 extends through to the inner side of the through groove, the bidirectional threaded rod 413 is threadedly connected to the inner wall of the workbench 1, the right end face of the bidirectional threaded rod 413 is rotatably connected to the inner side of the through groove through a bearing seat 3, a limiting plate 414 is sleeved on the surface of the bidirectional threaded rod 413, the outer side of the limiting plate 414 is fixedly connected to the inner side of the through groove, and the inner wall of the limiting plate 414 is threadedly connected to the bidirectional threaded rod 413.

[0040] The positioning part 42 includes a smooth rod 421, which extends through to the outside of the limiting plate 414. The outer end face of the smooth rod 421 is fixedly connected to the inner side of the through groove. A threaded block 422 is provided on the rear side of the smooth rod 421. The threaded block 422 is sleeved on the surface of the bidirectional threaded rod 413 and is threadedly connected to the bidirectional threaded rod 413. A slider 423 is provided on the front side of the threaded block 422. The slider 423 is sleeved on the surface of the smooth rod 421 and is slidably connected to the smooth rod 421. A positioning plate 424 is provided on the top surface of the slider 423 and is fixedly connected to the top surface of the threaded block 422 and the slider 423.

[0041] Furthermore, in this embodiment, the positioning mechanism 4 utilizes the motor 412 in the moving part 41 to drive the bidirectional threaded rod 413 to rotate. When the bidirectional threaded rod 413 rotates, it drives the threaded block 422 to move. When the threaded block 422 moves, it drives the positioning plate 424 to move. Thus, the positioning plate 424 moves steadily on the surface of the smooth rod 421 under the action of the slider 423, thereby achieving positioning and fixation.

[0042] Furthermore, in this embodiment, the positioning mechanism 4 utilizes the second motor 412 in the moving part 41 to drive the bidirectional threaded rod 413. This causes the bidirectional threaded rod 413, along with the threaded block 422 and the positioning plate 424, to move under the action of the slider 423 and the guide rod 421, thereby positioning them and preventing shaking during spraying.

[0043] In use, the operator uses the positioning mechanism 4 and the motor 412 in the moving part 41 to drive the bidirectional threaded rod 413 to rotate. This rotation of the threaded rod 413 causes the threaded block 422 to move, which in turn moves the positioning plate 424. Under the action of the slider 423, the positioning plate 424 moves stably on the surface of the smooth rod 421, thus achieving positioning and fixation. This is achieved through the spraying mechanism 3. The motor 315 in the drive unit 31 drives the rotating rod to rotate, which in turn drives the gear 314 to rotate. This causes the gear 314 to mesh with the rack and pinion, and as the gear 314 and rack move, the portal plate 313 moves on the surface of the slide rail 311 under the action of the slide block 312. This causes the portal plate 313 to move the fixed base 321, the top plate 322, and the moving plate 323, thereby performing mobile spraying.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spraying structure for a mold for manufacturing drone blades, comprising a workbench (1), characterized in that: The top surface of the workbench (1) is provided with a through groove, the top surface of the workbench (1) is provided with a placement groove, the top surface of the workbench (1) is provided with a spraying machine (2), the spraying machine (2) is movably connected to the workbench (1), and the top surface of the workbench (1) is provided with a spraying mechanism (3) and a positioning mechanism (4). The spraying mechanism (3) includes a drive unit (31) and a spraying unit (32). The spraying part (32) is located on the top surface of the driving part (31); The positioning mechanism (4) includes a moving part (41) and a positioning part (42). The positioning part (42) is located on the surface of the moving part (41).

2. The spraying structure for a UAV blade manufacturing mold according to claim 1, characterized in that: The drive unit (31) includes a slide rail (311), two slide rails (311) are arranged in front and behind, the slide rail (311) is located on the inner side of the placement groove, the slide rail (311) is fixedly connected to the placement groove, and a slide seat (312) is provided on the surface of each slide rail (311), the slide seat (312) is slidably connected to the slide rail (311).

3. The spraying structure for a UAV blade manufacturing mold according to claim 2, characterized in that: The top surface of the slide (312) is provided with a portal plate (313), the portal plate (313) is fixedly connected to the slide (312), the inner side of the portal plate (313) is provided with a rotating rod, the front end of the rotating rod is rotatably connected to the inner side of the portal plate (313) through a bearing seat one, the rear end of the rotating rod extends through to the rear side of the portal plate (313), and the surface of the rotating rod is rotatably connected to the inner wall of the portal plate (313) through a bearing seat two.

4. The spraying structure for a UAV blade manufacturing mold according to claim 3, characterized in that; A gear (314) is fitted on the surface of the rotating rod. The gear (314) is fixedly connected to the rotating rod. A motor (315) is provided on the rear side of the gear (314). The motor (315) is fixedly connected to the rotating rod. A rack is provided on the outer end face of the gear (314). The bottom surface of the rack is fixedly connected to the inner side of the placement groove. The gear (314) meshes with the rack.

5. The spraying structure for a UAV blade manufacturing mold according to claim 4, characterized in that: The spraying unit (32) includes a fixed seat (321), which is fixedly connected to a motor (315). A top plate (322) is provided above the fixed seat (321), which is fixedly connected to the top surface of the door-shaped plate (313). A movable plate (323) is provided on the top surface of the top plate (322), which is fixedly connected to the top plate (322).

6. The spraying structure for a UAV blade manufacturing mold according to claim 5, characterized in that: A hydraulic cylinder (324) is provided through the inner wall of the movable plate (323). The hydraulic cylinder (324) is movably connected to the movable plate (323), and the output end face of the hydraulic cylinder (324) is fixedly connected to the top surface of the spraying machine (2).

7. The spraying structure for a UAV blade manufacturing mold according to claim 1, characterized in that: The moving part (41) includes a fixed plate (411). The right side of the fixed plate (411) is fixedly connected to the left side of the workbench (1). A motor (412) is provided on the top surface of the fixed plate (411). The motor (412) is fixedly connected to the fixed plate (411). A bidirectional threaded rod (413) is provided on the output end face of the motor (412). The bidirectional threaded rod (413) is fixedly connected to the motor (412). The bidirectional threaded rod (413) extends through to the inner side of the through groove. The bidirectional threaded rod (413) is threadedly connected to the inner wall of the workbench (1). The right end face of the bidirectional threaded rod (413) is rotatably connected to the inner side of the through groove through a bearing seat three. A limiting plate (414) is sleeved on the surface of the bidirectional threaded rod (413). The outer side of the limiting plate (414) is fixedly connected to the inner side of the through groove. The inner wall of the limiting plate (414) is threadedly connected to the bidirectional threaded rod (413).

8. The spraying structure for a UAV blade manufacturing mold according to claim 7, characterized in that: The positioning part (42) includes a light rod (421), which extends through to the outside of the limiting plate (414). The outer end face of the light rod (421) is fixedly connected to the inner side of the through groove. A threaded block (422) is provided on the rear side of the light rod (421). The threaded block (422) is sleeved on the surface of the bidirectional threaded rod (413). The threaded block (422) is threadedly connected to the bidirectional threaded rod (413). A slider (423) is provided on the front side of the threaded block (422). The slider (423) is sleeved on the surface of the light rod (421). The slider (423) is slidably connected to the light rod (421). A positioning plate (424) is provided on the top surface of the slider (423). The positioning plate (424) is fixedly connected to the top surface of the threaded block (422) and the slider (423).

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