Multi-angle aviation accessory automatic powder spraying device

Abstract

The utility model relates to the technical field of powder spraying equipment, in particular to a multi-angle aviation accessory automatic powder spraying device which comprises a bearing shell, a plurality of electrostatic powder spraying equipment bodies, two position adjusting mechanisms and a hanging mechanism. A shielding plate is slidably connected into the limiting shell, and the multiple electrostatic powder spraying equipment bodies are arranged at the two ends of the interior of the bearing shell correspondingly. According to the aviation accessory electrostatic powder spraying device, the position adjusting mechanisms are arranged at the two ends of the interior of the bearing shell, the multiple electrostatic powder spraying device bodies and the spraying heads are used in cooperation, electrostatic powder spraying can be conveniently conducted on aviation accessories, and a first motor is started, so that a rectangular plate and a connecting plate move; and then a second motor is started to enable a connecting block to move, so that the multiple nozzles are deflected, and then powder spraying treatment can be conveniently conducted on the accessories from multiple angles.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder spraying equipment technical field, concretely is a kind of multi-angle aviation fittings automatic powder spraying device. BACKGROUND

[0002] Aviation fittings refer to various parts and components constituting aircraft (such as airplanes, helicopters, etc.) bodies, engines and airborne equipment. During aviation fittings production and processing, electrostatic powder spraying equipment is generally used for powder spraying processing. The working principle of electrostatic powder spraying method is almost completely the same as that of general liquid coating electrostatic spraying method, with the difference that powder spraying is dispersed, rather than atomized. It is the coating sprayed by electrostatic powder spraying gun, which makes powder particles negatively charged while dispersing. Charged powder particles are affected by airflow (or centrifugal force and other forces) and electrostatic force, and are coated onto grounded coated objects, and then are heated, melted and solidified into a film. Powder spraying on aviation fittings is mainly used to improve the corrosion resistance, wear resistance and appearance quality of aviation parts. However, manual spraying of powder is still used for material spraying, and powder splashes during spraying. If it is inhaled into the human body, it will cause certain damage to human health. Moreover, this spraying method has high labor intensity and low spraying efficiency. SUMMARY

[0003] The utility model aims at providing a kind of multi-angle aviation fittings automatic powder spraying device to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of multi-angle aviation fittings automatic powder spraying device, comprising:

[0006] The bearing shell is provided with a communication hole at both ends, and a limiting shell is fixedly connected at both ends of the bearing shell, and a shielding plate is slidably connected in the limiting shell;

[0007] A plurality of electrostatic powder spraying equipment bodies are arranged at both ends of the bearing shell, respectively, and a spray head is fixedly connected to the output end of the electrostatic powder spraying equipment body through a conveying pipe;

[0008] Two position adjusting mechanisms are arranged at both ends of the bearing shell, respectively, and the position adjusting mechanism comprises a moving shell, which is slidably connected with the inside of the bearing shell, a plurality of sliding holes are formed in one side of the moving shell, a connecting plate is arranged in the moving shell, an adjusting assembly is arranged at one end of the connecting plate, and a matching adjusting assembly is arranged on the connecting plate, a plurality of L-shaped plates are fixedly connected to the bottom of the connecting plate, a rotating block is rotatably connected to the bottom of the inner side of the L-shaped plate, and the rotating block is fixedly sleeved with the outer side wall of the corresponding spray head;

[0009] A hanging mechanism is fixed to the top of the bearing shell.

[0010] Further, the height adjusting assembly comprises:

[0011] A first motor is fixed to the inner top of one end of the moving shell, the output end of the first motor is fixed with a first screw rod, the outer side of the first screw rod is screw-connected with a rectangular plate, and the rectangular plate is fixed to one end of the connecting plate;

[0012] An L-shaped plate is fixed to the inner top of the moving shell, the inner bottom of the L-shaped plate is rotationally connected to the bottom of the first screw rod, and the L-shaped plate is slidingly connected to one end of the connecting plate.

[0013] Further, two limiting plates are fixed to the bottom of one side of the L-shaped plate, and the inner side wall of the limiting plate is in contact with one side of the moving shell.

[0014] Further, the adjusting assembly comprises:

[0015] A second motor is fixed to the top of one end of the connecting plate, the output end of the second motor penetrates through the side wall of the connecting plate and is fixed with a second screw rod, the outer side of the second screw rod is screw-connected with a moving plate, and one side of the moving plate is in contact with the other side of the plurality of L-shaped plates;

[0016] A plurality of rotating seats are fixed to the bottom of the moving plate, the inner part of the rotating seat is rotationally connected with a pushing rod, the bottom of the pushing rod is rotationally connected with a connecting block, and the bottom of the connecting block is fixedly sleeved with the outer side of the corresponding nozzle.

[0017] Further, four air cylinders are arranged at the corner positions inside the moving shell, one end of the air cylinder is fixed to the inner side wall of the bearing shell, the output end of the air cylinder is fixed with a fixed plate, and the fixed plate is fixed to the inner side wall of the moving shell.

[0018] Further, the hanging mechanism comprises:

[0019] A circular shell is rotationally connected to the inner top of the bearing shell;

[0020] A partition plate is fixed to the middle position of the circular shell;

[0021] Two air cylinders are respectively fixed to the two sides of the partition plate, the output end of the air cylinder is fixed with a rectangular shell, and the rectangular shell is slidingly connected with the circular shell;

[0022] Two fixed shells are respectively fixed to one end of the two rectangular shells;

[0023] Two motors four, respectively with two fixed shell's inner top surface solid connection, the output end of motor four solid connection has screw rod three, and screw rod three's outside screw connection has moving rod, the moving rod top and corresponding fixed shell's inside sliding connection;

[0024] Two hooks, top respectively with two moving rod's bottom solid connection.

[0025] Preferably, the top of the shell is provided with a motor three, the motor three is connected with the top of the bearing shell, and the output end of the motor three passes through the side wall of the bearing shell and is connected with the top of the shell.

[0026] Compared with the prior art, the utility model has the advantages that:

[0027] 1. By setting the positioner on both ends inside the bearing shell, and using multiple electrostatic powder spraying equipment bodies and spray heads in cooperation, the aviation parts can be electrostatically powder coated, and by starting the motor one, the rectangular plate and the connecting plate are moved, thereby adjusting the height of the multiple U-shaped plates, adjustment assemblies and multiple spray heads, and by starting the motor two, the connecting block is moved, so that the multiple spray heads are deflected, thereby facilitating powder spraying treatment of the parts from multiple angles, and by starting the cylinder one, the distance between the spray head and the parts is adjusted, and by controlling the opening and number of multiple electrostatic powder spraying equipment bodies, the multiple electrostatic powder spraying equipment bodies can be used for different sizes of aviation parts, thereby improving the practicability of the multi-angle aviation parts automatic powder spraying device.

[0028] 2. By setting the suspension mechanism on the top of the bearing shell, and using two hooks to facilitate the suspension of the parts, and by starting two cylinders two, the rectangular shell and the fixed shell are moved, and by starting the motor four, the screw rod three is driven to rotate, so that the moving rod and the hook are moved to the appropriate position, and by adjusting the position of the two hooks, different sizes of aviation parts can be suspended. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figures 1-2 It is the overall structure schematic diagram of the utility model;

[0030] Figure 3 It is the positioner structure schematic diagram in the utility model;

[0031] Figure 4 It is the position relation schematic diagram of the connecting plate and the U-shaped plate in the utility model;

[0032] Figure 5 It is the suspension mechanism structure schematic diagram in the utility model.

[0033] In the figure: 100, bearing shell; 110, limiting shell; 120, shielding plate; 200, electrostatic powder spraying device body; 210, spray head; 300, position adjusting mechanism; 310, moving shell; 311, sliding through hole; 320, air cylinder one; 321, fixed plate; 330, motor one; 331, screw one; 332, rectangular plate; 340, connecting plate; 350, L-shaped plate; 360, U-shaped plate; 361, rotating block; 362, limiting plate; 370, motor two; 371, screw two; 372, moving plate; 380, rotating seat; 381, pushing rod; 382, connecting block; 400, suspension mechanism; 410, circular shell; 420, partition plate; 430, air cylinder two; 431, rectangular shell; 440, motor three; 450, fixed shell; 460, motor four; 461, screw three; 462, moving rod; 470, hook. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] Embodiment one

[0036] Please refer to Figures 1-5 In the embodiments of the present application, a multi-angle aviation accessory automatic powder spraying device comprises a bearing shell 100, a plurality of electrostatic powder spraying device bodies 200, two position adjusting mechanisms 300 and a suspension mechanism 400. The bearing shell 100 is provided with a communication hole at both ends. The bearing shell 100 is fixedly connected with a limiting shell 110 at both ends. The limiting shell 110 is slidably connected with a shielding plate 120 inside. The plurality of electrostatic powder spraying device bodies 200 are arranged at both ends inside the bearing shell 100. The output end of the electrostatic powder spraying device body 200 is fixedly connected with a spray head 210 through a conveying pipe. The two position adjusting mechanisms 300 are arranged at both ends inside the bearing shell 100. The position adjusting mechanism 300 comprises a moving shell 310. The moving shell 310 is slidably connected with the inside of the bearing shell 100. The moving shell 310 is provided with a plurality of sliding through holes 311 on one side. The moving shell 310 is provided with a connecting plate 340 inside. The connecting plate 340 is provided with a height adjusting assembly at one end. The connecting plate 340 is provided with a matching adjusting assembly. The bottom of the connecting plate 340 is fixedly connected with a plurality of U-shaped plates 360. The inside bottom of the U-shaped plate 360 is rotatably connected with a rotating block 361. The rotating block 361 is fixedly sleeved with the outside wall of the corresponding spray head 210. The suspension mechanism 400 is fixed to the top of the bearing shell 100.

[0037] Specific, with the suspension mechanism 400 is convenient for aviation accessories for suspension, and convenient for different size of aviation accessories for suspension, and use multiple electrostatic powder spraying equipment body 200 and spray head 210 cooperation is convenient for aviation accessories for electrostatic powder spraying, and then use two position adjustment mechanism 300 is convenient for adjusting the position and deflection angle of multiple spray head 210, so as to ensure the powder spraying effect of aviation accessories, and through the opening and quantity control of multiple electrostatic powder spraying equipment body 200, so that multiple electrostatic powder spraying equipment body 200 can be used for different size of aviation accessories.

[0038] As shown in Figures 3-4 the embodiment, the height adjusting assembly comprises: motor one 330 and L-shaped plate 350, motor one 330 is fixedly connected with the inner top surface of one end of the moving shell 310, the output end of the motor one 330 is fixedly connected with the screw rod one 331, and the outer side of the screw rod one 331 is screw connected with the rectangular plate 332, the rectangular plate 332 is fixedly connected with one end of the connecting plate 340, the top of the L-shaped plate 350 is fixedly connected with the inner top surface of the moving shell 310, the inner bottom surface of the L-shaped plate 350 is rotatably connected with the bottom of the screw rod one 331, the L-shaped plate 350 is slidably connected with one end of the connecting plate 340, the bottom of one side of the L-shaped plate 360 is fixedly connected with two limiting plates 362, and the inner side wall of the limiting plate 362 is in contact with one side of the moving shell 310, the adjusting assembly comprises: motor two 370 and multiple rotating seats 380, motor two 370 is fixedly connected with the top of one end of the connecting plate 340, the output end of the motor two 370 passes through the side wall of the connecting plate 340 and is fixedly connected with the screw rod two 371, the outer side of the screw rod two 371 is screw connected with the moving plate 372, and one side of the moving plate 372 is in contact with the other side of the multiple L-shaped plates 360, the multiple rotating seats 380 are all fixedly connected with the bottom of the moving plate 372, the rotating seat 380 is rotatably connected with the push rod 381 in the inside, and the bottom of the push rod 381 is rotatably connected with the connecting block 382, and the bottom of the connecting block 382 is fixedly connected with the outer side of the corresponding spray head 210.

[0039] In the embodiment, by starting the motor one 330, the motor one 330 drives the screw rod one 331 to rotate, and the L-shaped plate 350 limits the connecting plate 340, so that the rectangular plate 332 and the connecting plate 340 move, thereby facilitating the adjustment of the height of the multiple L-shaped plates 360, the adjusting assembly and the multiple spray heads 210, and by starting the motor two 370, the motor two 370 drives the screw rod two 371 to limit, so that the rotating seat 380, the push rod 381 and the connecting block 382 move, and the moving connecting block 382 pushes one end of the spray head 210 to move, so that the multiple spray heads 210 deflect, thereby facilitating the powder spraying treatment of the accessories from multiple angles, and the use is more convenient.

[0040] As shown in Figure 3As shown, in this embodiment, the four corners inside the moving shell 310 are provided with the air cylinder one 320, and one end of the air cylinder one 320 is fixedly connected with the inner side wall of the bearing shell 100. The output end of the air cylinder one 320 is fixedly connected with the fixed plate 321, and the fixed plate 321 is fixedly connected with the inner side wall of the moving shell 310.

[0041] In specific implementation, by starting the air cylinder one 320, the fixed plate 321 is pushed to move by the air cylinder one 320, so that the moving shell 310 moves, which facilitates the adjustment of the distance between the nozzle 210 and the accessory, and further makes the position of the nozzle 210 applicable to accessories of different sizes.

[0042] Embodiment two

[0043] On the basis of embodiment one, in order to facilitate the suspension of the accessory and the suspension of aviation accessories of different sizes.

[0044] As shown, Figure 5 In this embodiment, the suspension mechanism 400 includes a circular shell 410, a partition plate 420, two air cylinder twos 430, two fixed shells 450, two motors four 460, and two hooks 470. The top of the circular shell 410 is rotatably connected with the inner top surface of the bearing shell 100. The partition plate 420 is fixedly connected with the middle position of the circular shell 410. The two air cylinder twos 430 are respectively fixedly connected with the two sides of the partition plate 420. The output end of the air cylinder two 430 is fixedly connected with a rectangular shell 431, and the rectangular shell 431 is slidingly connected with the circular shell 410. The two fixed shells 450 are respectively fixedly connected with one end of the two rectangular shells 431. The two motors four 460 are respectively fixedly connected with the inner top surface of the two fixed shells 450. The output end of the motor four 460 is fixedly connected with a screw rod three 461, and the outer side of the screw rod three 461 is screwingly connected with a moving rod 462. The top of the moving rod 462 is slidingly connected with the inside of the corresponding fixed shell 450. The top of the two hooks 470 is respectively fixedly connected with the bottom of the two moving rods 462. The top of the circular shell 410 is provided with a motor three 440, which is fixedly connected with the top of the bearing shell 100, and the output end of the motor three 440 penetrates through the side wall of the bearing shell 100 and is fixedly connected with the top of the circular shell 410.

[0045] In specific implementation, the accessory is suspended by the two hooks 470. By starting the two air cylinder twos 430, the rectangular shell 431 and the fixed shell 450 are pushed to move by the air cylinder two 430. By starting the motor four 460, the screw rod three 461 is driven to rotate by the motor four 460, so that the moving rod 462 and the hook 470 move to the appropriate position. By adjusting the position of the two hooks 470, the suspension of aviation accessories of different sizes is facilitated.

[0046] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0047] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single independent technical solution, but this does not mean that each embodiment only contains one independent technical solution. The specification is described in this way only for the sake of clarity, and a person 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 a person skilled in the art.

Claims

1. A multi-angle aerial fitting automatic powder spraying device, characterized in that, The utility model relates to a static powder spraying equipment, including: The both ends of the bearing shell (100) are provided with a communication hole, and the both ends of the bearing shell (100) are fixedly connected with a limiting shell (110), and the inside of the limiting shell (110) is slidably connected with a shielding plate (120); A plurality of static powder spraying equipment bodies (200) are arranged at the both ends inside the bearing shell (100), and the output end of the static powder spraying equipment body (200) is fixedly connected with a spray head (210) through a conveying pipe in communication; Two position adjusting mechanisms (300) are arranged at the both ends inside the bearing shell (100), and the position adjusting mechanism (300) comprises a moving shell (310) which is slidably connected with the inside of the bearing shell (100), a plurality of sliding holes (311) are formed in one side of the moving shell (310), a connecting plate (340) is arranged in the inside of the moving shell (310), one end of the connecting plate (340) is provided with a height adjusting assembly, a matching adjusting assembly is arranged on the connecting plate (340), a plurality of L-shaped plates (360) are fixedly connected to the bottom of the connecting plate (340), rotating blocks (361) are rotatably connected to the bottom of the inner side of the L-shaped plate (360), and the rotating blocks (361) are fixedly sleeved with the outer side wall of the corresponding spray head (210); A suspension mechanism (400) is fixed to the top of the bearing shell (100).

2. The multi-angle aircraft fitting automatic powder spraying device according to claim 1, characterized in that, The height adjusting assembly comprises: A motor (330) is fixedly connected to the inner top surface of one end of the moving shell (310), the output end of the motor (330) is fixedly connected with a screw rod (331), the outer side of the screw rod (331) is screw-connected with a rectangular plate (332), and the rectangular plate (332) is fixedly connected with one end of the connecting plate (340); An L-shaped plate (350) is fixedly connected to the inner top surface of the moving shell (310), the inner bottom surface of the L-shaped plate (350) is rotatably connected with the bottom of the screw rod (331), and the L-shaped plate (350) is slidably connected with one end of the connecting plate (340).

3. The multi-angle aircraft fitting automatic powder spraying device according to claim 1, characterized in that, Two limiting plates (362) are fixedly connected to the bottom of one side of the L-shaped plate (360), and one inner side wall of the limiting plate (362) is in contact with one side of the moving shell (310).

4. The multi-angle aircraft fitting automatic powder spraying device according to claim 1, characterized in that, The adjusting assembly comprises: A motor (370) is fixedly connected to the top of one end of the connecting plate (340), the output end of the motor (370) penetrates through the side wall of the connecting plate (340) and is fixedly connected with a screw rod (371), the outer side of the screw rod (371) is screw-connected with a moving plate (372), and one side of the moving plate (372) is in contact with the other side of the plurality of L-shaped plates (360); A plurality of rotating seats (380) are fixedly connected to the bottom of the moving plate (372), the inside of the rotating seat (380) is rotatably connected with a pushing rod (381), the bottom of the pushing rod (381) is rotatably connected with a connecting block (382), and the bottom of the connecting block (382) is fixedly sleeved with the outer side of the corresponding spray head (210).

5. The multi-angle aircraft fitting automatic powder spraying device according to claim 1, characterized in that, Four gas cylinders one (320) are arranged at four corner positions inside the moving shell (310), and one end of the gas cylinder one (320) is fixedly connected with the inner side wall of the bearing shell (100), the output end of the gas cylinder one (320) is fixedly connected with a fixed plate (321), and the fixed plate (321) is fixedly connected with the inner side wall of the moving shell (310).

6. The multi-angle aircraft fitting automatic powder spraying device according to claim 1, characterized in that, The suspension mechanism (400) comprises: A circular shell (410) is rotatably connected with the inner top surface of the bearing shell (100); A partition plate (420) is fixedly connected with the middle position of the circular shell (410); Two gas cylinders two (430) are respectively fixedly connected with two sides of the partition plate (420), the output end of the gas cylinder two (430) is fixedly connected with a rectangular shell (431), and the rectangular shell (431) is slidably connected with the circular shell (410); Two fixed shells (450) are respectively fixedly connected with one end of the two rectangular shells (431); Two motors four (460) are respectively fixedly connected with the inner top surface of the two fixed shells (450), the output end of the motor four (460) is fixedly connected with a screw rod three (461), and the outer side of the screw rod three (461) is screw-connected with a moving rod (462), the top of the moving rod (462) is slidably connected with the inside of the corresponding fixed shell (450); Two hooks (470) are respectively fixedly connected with the bottom of the two moving rods (462).

7. The multi-angle aircraft fitting automatic powder spraying device according to claim 6, characterized in that, The top of the circular shell (410) is provided with a motor three (440), the motor three (440) is fixedly connected with the top of the bearing shell (100), and the output end of the motor three (440) penetrates through the side wall of the bearing shell (100) and is fixedly connected with the top of the circular shell (410).

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