Aviation part spraying production line with overturning and drying functions

Abstract

The aviation part spraying production line with the overturning and drying functions comprises a spraying structure, a supporting overturning structure is connected to the spraying structure in a sliding mode, the spraying structure is communicated with a waste gas treatment structure, the spraying structure comprises a bottom box, a spraying box is fixed to the upper side of the bottom box, and a first moving assembly is connected to the spraying box in a sliding mode. A nozzle assembly is fixed to the lower side of the first moving assembly, an automatic feeding and discharging assembly is fixed to the front side of the spraying box, an electric heating wire is embedded in the rear side in the spraying box, a motor in a first motor box drives a screw to rotate, and the screw rotates to drive a sliding block to move left and right in a sliding groove formed in the spraying box. According to the aviation part spraying production line with the overturning and drying functions, the distance between a first limiting plate and a second limiting plate is adjusted through arrangement of a second moving assembly and a third moving assembly; and through arrangement of a motor, a rotating rod, a first limiting plate, a rotating bearing, a connecting rod and a second limiting plate in the second motor box, the aviation parts are rotated.

Description

TECHNICAL FIELD

[0001] The utility model relates to aviation parts technical field, concretely is aviation parts spraying production line with turnover drying function. BACKGROUND

[0002] Aviation parts are indispensable components in the plane, and the types of aviation parts include engines, wings, fuselages and landing gears, etc. The engine is one of the most important parts in the aviation industry, mainly including a compressor, a combustion chamber, a turbine and an exhaust system. The wing is the load-bearing structure of the plane, providing lift and flight attitude control, and is usually made of light and durable materials such as aluminum alloy. The fuselage is the skeleton of the plane, protecting passengers and cargo, and affecting the aerodynamic characteristics of the plane. The landing gear is the support structure of the plane, affecting the landing and take-off safety of the plane. The existing aviation parts need to be sprayed on the surface during processing. During the spraying process of the aviation parts, only the upper side of the aviation parts can be sprayed. During the spraying process of the lower side of the aviation parts, the workers need to manually turn over, which affects the overall processing efficiency. In addition, a large amount of harmful gas is generated during the processing of the aviation parts, which directly enters the operation room and affects the quality of the operating environment. SUMMARY

[0003] The utility model discloses a kind of aviation parts spraying production lines with turnover drying function to solve the problems raised in the above background art that the existing aviation parts need to be sprayed on the surface during processing. During the spraying process of the aviation parts, only the upper side of the aviation parts can be sprayed. During the spraying process of the lower side of the aviation parts, the workers need to manually turn over, which affects the overall processing efficiency. In addition, a large amount of harmful gas is generated during the processing of the aviation parts, which directly enters the operation room and affects the quality of the operating environment.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of aviation parts spraying production lines with turnover drying function, including spraying structure, spraying structure is slidably connected with support turnover structure, spraying structure is connected with waste gas treatment structure, the spraying structure includes bottom box, bottom box upper side is fixed with spraying box, spraying box upper side is slidably connected with first mobile component, first mobile component lower side is fixed with nozzle assembly, spraying box front side is fixed with automatic loading and unloading component, spraying box inside rear side is embedded with electric heating wire;

[0005] The first mobile component includes a first motor box, a motor inside the first motor box drives a screw rod to rotate, and the screw rod rotates to drive a sliding block to move left and right in a sliding groove formed in the spraying box.

[0006] The spray head assembly comprises a first connecting block, the first connecting block detachably mounting a first supporting plate, the first supporting plate detachably mounting a material blocking cover, and the lower side of the first supporting plate being inlaid with a spraying spray head.

[0007] The automatic loading and unloading assembly comprises a mechanical hand, and the lower side of the mechanical hand is fixedly provided with a mechanical gripper.

[0008] Preferably, the supporting and overturning structure comprises a second moving assembly, the right side of the second moving assembly is provided with a third moving assembly, and the second moving assembly and the third moving assembly are both fixedly provided with a clamping and rotating assembly.

[0009] Preferably, the clamping and rotating assembly comprises a first fixed plate, a second motor box is fixedly arranged on the first fixed plate, a rotating rod is driven to rotate by a motor in the second motor box, the rotating rod drives a first limiting plate to rotate, a rotating bearing is rotatably connected to the second fixed plate, a connecting rod is rotatably connected to the rotating bearing, a second limiting plate is fixedly arranged on the connecting rod, and the second limiting plate is connected to a third limiting plate through an extension structure.

[0010] By adopting the above technical scheme, the clamping and rotating assembly is arranged to limit and fix the aviation parts.

[0011] Preferably, the waste gas treatment structure comprises an air inlet pipe, the air inlet pipe is connected to the spraying box and the waste gas treatment assembly.

[0012] Preferably, the waste gas treatment assembly comprises a spraying box, a water inlet pipe is arranged to penetrate through the spraying box, the water inlet pipe is connected to a high-pressure spray head, a water baffle is fixedly arranged on the inside of the spraying box, and the spraying box is connected to a UV photolysis device body through an exhaust pipe.

[0013] By adopting the above technical scheme, the waste gas treatment assembly is arranged to treat the waste gas.

[0014] Compared with the prior art, the aviation part spraying production line with the overturning and drying functions has the advantages that

[0015] (1) The supporting and overturning structure is arranged, the interval between the first limiting plate and the second limiting plate is adjusted through the arrangement of the second moving assembly and the third moving assembly, thereby the aviation parts of different lengths are limited and fixed, the aviation parts are rotated through the arrangement of the motor in the second motor box, the rotating rod, the first limiting plate, the rotating bearing, the connecting rod and the second limiting plate, thereby the bottom and the side of the aviation parts are directly sprayed and processed, the practicability is improved, and the spraying efficiency is improved;

[0016] (2) The waste gas treatment structure is arranged, the waste gas is treated through the auxiliary action of the high-pressure spray head on the water inlet pipe in the spraying box, the sprayed waste gas is treated again in the UV photolysis device body, thereby the waste gas treatment effect is ensured, and the operation environment quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view structural schematic diagram of the utility model;

[0018] Figure 2 is a rear view structural schematic diagram of the utility model;

[0019] Figure 3 is a support overturning structural schematic diagram of the utility model;

[0020] Figure 4 is a clamping rotary assembly three-dimensional structural schematic diagram of the utility model.

[0021] In the figure: 1, spraying structure; 11, bottom box; 12, spraying box; 13, first moving assembly; 131, first motor box; 132, screw rod; 133, sliding block; 134, sliding groove; 14, spray head assembly; 141, first connecting block; 142, first support plate; 143, material blocking cover; 144, spraying spray head; 15, automatic loading and unloading assembly; 151, mechanical hand; 152, mechanical gripper; 16, electric heating wire; 2, support overturning structure; 21, second moving assembly; 22, third moving assembly; 23, clamping rotary assembly; 231, first fixed plate; 232, second motor box; 233, rotating rod; 234, first limiting plate; 235, second fixed plate; 236, rotating bearing; 237, connecting rod; 238, second limiting plate; 239, third limiting plate; 3, waste gas treatment structure; 31, air inlet pipe; 32, waste gas treatment assembly; 321, spraying box; 322, water inlet pipe; 323, high-pressure spray head; 324, water baffle; 325, exhaust pipe; 326, UV photolysis equipment body. DETAILED DESCRIPTION

[0022] 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 in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of aviation parts spraying production line with overturning drying function, such as Figure 1 And Figure 3As shown, including spraying structure 1, spraying structure 1 including bottom box 11, bottom box 11 upper side fixed with spraying box 12, spraying box 12 upper slide connection has first mobile assembly 13, first mobile assembly 13 lower side fixed with spray head assembly 14, spraying box 12 front side fixed with automatic loading and unloading assembly 15, spraying box 12 inside rear side inlayed with electric heating wire 16, first mobile assembly 13 includes first motor box 131, first motor box 131 inside motor drive screw 132 rotation, screw 132 rotation drives sliding block 133 to move left and right in the slide groove 134 opened in spraying box 12, spray head assembly 14 includes first connecting block 141, first connecting block 141 dismounts and installs first support plate 142, first support plate 142 dismounts and installs material blocking cover 143, first support plate 142 lower side inlayed with spraying nozzle 144, automatic loading and unloading assembly 15 includes mechanical hand 151, mechanical hand 151 lower side fixed with mechanical grab 152;

[0024] Wherein, the bottom box 11 is fixed with a control device for controlling the whole equipment, the telescopic structure in the application is a hydraulic cylinder, which is a prior art;

[0025] Specifically, the bottom box 11 is internally fixed with a material guide groove, which is dismountably connected with a receiving barrel through a hollow connecting piece, so as to collect excess spraying material, the left and right inner walls of the spraying box 12 are both fixed with a fan, which is arranged to dry the sprayed aviation parts, the bottom box 11 is internally provided with a spraying material box, which is communicated with the spraying nozzle 144 through a material conveying pipe;

[0026] Further, a plurality of spraying nozzles 144 are arranged on the first support plate 142 and are equidistantly distributed thereon;

[0027] In the above scheme, under the auxiliary action of the mechanical hand 151 and the mechanical grab 152 on the spraying box 12, the aviation parts are placed between the support overturning structures 2 and fixed, under the auxiliary action of the stepping motor in the first motor box 131 on the spraying box 12, the screw 132 is driven to rotate, the screw 132 rotation drives the sliding block 133 to slide left and right in the slide groove 134 on the spraying box 12, so as to adjust the position of the spray head assembly 14, the hydraulic cylinder on the sliding block 133 drives the first connecting block 141 to move downward through the hydraulic rod, the first connecting block 141 moves downward to adjust the spraying nozzle 144 to the required position through the first support plate 142 and the material blocking cover 143, the material is sprayed on the surface of the aviation parts through the spraying nozzle 144, and finally dried by the electric heating wire 16.

[0028] As Figure 1 , Figure 3 and Figure 4As shown, the spraying structure 1 is slidably connected with the supporting and overturning structure 2, the supporting and overturning structure 2 comprises a second moving assembly 21, a third moving assembly 22 is arranged on the right side of the second moving assembly 21, a clamping and rotating assembly 23 is fixed on the second moving assembly 21 and the third moving assembly 22, the clamping and rotating assembly 23 comprises a first fixed plate 231, a second motor box 232 is fixed on the first fixed plate 231, a rotating rod 233 is driven to rotate in the second motor box 232, the first limiting plate 234 is driven to rotate by the rotating rod 233, a rotating bearing 236 is rotatably connected on the second fixed plate 235, a connecting rod 237 is rotatably connected in the rotating bearing 236, a second limiting plate 238 is fixed on the connecting rod 237, the position of the third limiting plate 239 is adjusted by the telescopic structure through the second limiting plate 238;

[0029] Wherein, the second moving assembly 21 and the third moving assembly 22 are the same structure as the first moving assembly 13;

[0030] Specifically, the third limiting plate 239 is provided with two groups, and the two groups of third limiting plates 239 are symmetrically arranged about the central axis of the second limiting plate 238;

[0031] In the above scheme, under the auxiliary action of the second moving assembly 21 and the third moving assembly 22, the relative or opposite movement is carried out, so as to adjust the distance between the first limiting plate 234 and the second limiting plate 238, which is convenient for later positioning and fixing of aviation parts of different lengths, when the aviation parts need to be rotated, the third limiting plate 239 on the hydraulic rod is separated from the second limiting plate 238 under the auxiliary action of the hydraulic cylinder on the second limiting plate 238, the rotating rod 233 is driven to rotate under the auxiliary action of the motor in the second motor box 232 on the first fixed plate 231, the rotating rod 233 is driven to rotate through the first limiting plate 234, so as to drive the aviation parts to overturn under the auxiliary action of the rotating bearing 236, the connecting rod 237 and the second limiting plate 238 on the second fixed plate 235, thereby ensuring the spraying effect of the aviation parts.

[0032] As shown in Figure 1 and Figure 2 The spraying structure 1 is connected with the waste gas treatment structure 3, the waste gas treatment structure 3 comprises an air inlet pipe 31, the air inlet pipe 31 is connected with the spraying box 12 and a waste gas treatment assembly 32, the waste gas treatment assembly 32 comprises a spraying box 321, a water inlet pipe 322 penetrates through the spraying box 321, the water inlet pipe 322 is connected with a high-pressure nozzle 323, a water baffle 324 is fixed on the inside of the spraying box 321, and the spraying box 321 is connected with a UV photolysis equipment body 326 through an exhaust pipe 325;

[0033] Wherein, four groups of air inlet covers penetrate through the upper side of the spraying box 12, the air inlet covers are connected with the air inlet pipe 31, and the setting of the four groups of air inlet covers ensures the suction effect;

[0034] Specifically, the water inlet pipe 322 is provided with multiple groups, and multiple groups of high-pressure nozzles 323 are evenly distributed on the multiple groups of water inlet pipes 322. The multiple groups of high-pressure nozzles 323 are opened according to the required number of the width of the aviation parts. The water inlet pipe 322 is connected to the filter through the suction pipe. The filter is arranged to filter the liquid on the lower side of the spray tank 321, so as to avoid impurities from blocking the high-pressure nozzles 323. The spray tank 321 is connected to the wastewater treatment device through the drain pipe. The wastewater treatment device is arranged to filter and recycle the wastewater, so as to avoid waste of water resources.

[0035] Further, the exhaust pipe 325 is inlaid with an electric heating wire 16, so as to assist in dehumidifying the sprayed exhaust gas.

[0036] In the above scheme, under the auxiliary action of the air inlet fan in the air inlet pipe 31, the exhaust gas enters the inside of the spray tank 321. Under the auxiliary action of the water inlet pipe 322 in the spray tank 321, the pressurized liquid is sprayed through the high-pressure nozzles 323, so as to spray the exhaust gas. The sprayed exhaust gas is treated by the water stop plate 324 and is sucked into the inside of the UV photolysis device body 326 under the auxiliary action of the air inlet fan on the exhaust pipe 325. The exhaust gas is treated again under the auxiliary action of the UV photolysis device body 326, so as to improve the quality of the operating environment.

[0037] Working principle: when the aviation parts spraying production line with overturning and drying functions is used, an external power supply is connected. The aviation parts are sprayed and processed through the spraying structure 1. The aviation parts are clamped and rotated through the support overturning structure 2. The exhaust gas is treated through the exhaust gas treatment structure 3.

[0038] The terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only a simplified description for the convenience of describing the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0039] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An aviation part spraying production line with a turnover drying function, comprising a spraying structure (1), a supporting turnover structure (2) is slidably connected to the spraying structure (1), and the spraying structure (1) is communicated with a waste gas treatment structure (3), characterized in that, The spraying structure (1) comprises a bottom box (11), a spraying box (12) is fixed on the upper side of the bottom box (11), a first moving assembly (13) is slidably connected to the upper side of the spraying box (12), a nozzle assembly (14) is fixed to the lower side of the first moving assembly (13), an automatic loading and unloading assembly (15) is fixed to the front side of the spraying box (12), and electric heating wires (16) are inlaid on the rear side of the inside of the spraying box (12); The first moving assembly (13) comprises a first motor box (131), a motor drives a screw rod (132) to rotate in the first motor box (131), the screw rod (132) drives a sliding block (133) to move left and right in a sliding groove (134) formed in the spraying box (12); The nozzle assembly (14) comprises a first connecting block (141), the first connecting block (141) detachably installs a first supporting plate (142), the first supporting plate (142) detachably installs a material blocking cover (143), and a spraying nozzle (144) is inlaid on the lower side of the first supporting plate (142); The automatic loading and unloading assembly (15) comprises a mechanical hand (151), and a mechanical gripper (152) is fixed to the lower side of the mechanical hand (151).

2. The aviation part spraying production line with turnover drying function according to claim 1, characterized in that: The supporting and overturning structure (2) comprises a second moving assembly (21), a third moving assembly (22) is arranged on the right side of the second moving assembly (21), and a clamping and rotating assembly (23) is fixed to the second moving assembly (21) and the third moving assembly (22).

3. The aviation part spraying production line with turnover drying function according to claim 2, characterized in that: The clamping and rotating assembly (23) comprises a first fixed plate (231), a second motor box (232) is fixed to the first fixed plate (231), a motor drives a rotating rod (233) to rotate in the second motor box (232), the rotating rod (233) drives a first limiting plate (234) to rotate, a second fixed plate (235) is rotatably connected with a rotating bearing (236), the rotating bearing (236) is rotatably connected with a connecting rod (237) in the second fixed plate (235), the connecting rod (237) is fixed with a second limiting plate (238), and the position of a third limiting plate (239) is adjusted through the telescopic structure.

4. The aviation part spraying production line with turnover drying function according to claim 1, characterized in that: The waste gas treatment structure (3) comprises an air inlet pipe (31), and the air inlet pipe (31) is connected with a waste gas treatment assembly (32) and the spraying box (12).

5. The aviation part spraying production line with turnover drying function according to claim 4, characterized in that: The waste gas treatment assembly (32) comprises a spraying box (321), a water inlet pipe (322) penetrates through the spraying box (321), the water inlet pipe (322) is connected with a high-pressure nozzle (323), a water baffle (324) is fixed to the upper side of the inside of the spraying box (321), and the spraying box (321) is connected with a UV photolysis equipment body (326) through an exhaust pipe (325).

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