Surface spraying device for aluminum alloy window machining

Abstract

The utility model relates to the technical field of aluminum alloy machining, in particular to a surface spraying device for aluminum alloy window machining, a paint storage box is arranged at the bottom of a paint spraying box, a rotary clamping device is arranged in the paint spraying box, a spraying device is arranged on one side of the rotary clamping device, and a movable door is arranged on the front side of the paint spraying box; an air drying device is arranged on the side, away from the movable door, of the paint spraying box, and the rotary clamping device comprises a hollow circular truncated cone fixedly arranged in the middle of the bottom of the inner side of the paint spraying box. The device is simple in structure, the aluminum alloy plate placed in the paint spraying box can be fixed through the rotary clamping device, meanwhile, rotation of the aluminum alloy plate can be achieved in the spraying process, spraying of different faces is achieved, meanwhile, automatic spraying can be achieved through the spraying device, the problems that traditional manual spraying and overturning are conducted, and the spraying efficiency is high are solved. And the labor intensity of workers is reduced, and the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy processing technical field, concretely is a surface spraying device for aluminium alloy window processing. BACKGROUND

[0002] Aluminium alloy window is the window body that aluminium alloy material processing, in order to improve the decorative effect, strengthen the corrosion resistance and prolong the service life, aluminium alloy window will generally be sprayed on its surface after being made, and the aluminium alloy window plays a protective role, the traditional aluminium alloy window is basically sprayed by artificial hand-held spray gun, and the artificial spraying effect is poor, and the surface spraying is uneven and affects the appearance.

[0003] The existing aluminium alloy window surface spraying device cannot overturn the aluminium alloy window for spraying, and can only spray the other surface after the aluminium alloy window is clamped and fixed again after one surface is sprayed, thereby increasing the working strength of the worker and reducing the working efficiency. Therefore, the technical personnel in the art provide a surface spraying device for aluminium alloy window processing to solve the problems in the background art. SUMMARY

[0004] The utility model discloses a surface spraying device for aluminium alloy window processing to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a surface spraying device for aluminium alloy window processing, including the paint spraying box, the bottom of paint spraying box is equipped with the paint storage box, the inside of paint spraying box is equipped with the rotary clamping device, one side of rotary clamping device is equipped with the spraying device, the front side of paint spraying box is equipped with the movable door, the side of paint spraying box away from movable door is equipped with the air drying device.

[0006] The rotary clamping device includes a hollow circular table fixed to the inside bottom middle of the paint spraying box, a first motor is arranged inside the hollow circular table, a rotating shaft is arranged at the output end of the first motor, one end of the rotating shaft away from the first motor penetrates the hollow circular table and extends to the outside thereof and is fixedly connected with a placement plate, a first U-shaped clamp is fixedly arranged at the upper side middle of the placement plate, a second U-shaped clamp is arranged above the first U-shaped clamp, a locking screw is threadedly penetrated on one side of the first U-shaped clamp and the second U-shaped clamp, a clamping plate is arranged at one end of the locking screw and located inside the first U-shaped clamp and the second U-shaped clamp, a threaded rod is rotatably arranged at the upper end of the second U-shaped clamp, one end of the threaded rod penetrates the top of the paint spraying box and extends to the outside thereof and is fixedly connected with a rotating handle, and the threaded rod and the penetration of the paint spraying box are connected through a nut.

[0007] The spraying device comprises an L-shaped pipe arranged at one side inside the paint spraying box, spray heads are equidistantly arranged at one side of the L-shaped pipe, one end of the L-shaped pipe is provided with a liquid inlet pipe, one end of the liquid inlet pipe penetrates through the bottom side of the paint spraying box and extends to the outside thereof and is connected with one end of a paint pump, the other end of the paint pump is connected with the bottom side of the paint storage box through a liquid outlet pipe.

[0008] As a further scheme of the utility model, the air drying device comprises an air outlet arranged at one side of the paint spraying box, a fan is arranged inside the air outlet, a rotating rod is arranged at one side of the fan, and the other end of the rotating rod extends to the outside of the air outlet and is connected with the output end of a second motor.

[0009] As a further scheme of the utility model, the bottom of the paint spraying box and the top of the paint storage box are connected through a communication pipe, and a filtering device is arranged at the lower end of the communication pipe and inside the paint storage box.

[0010] As a further scheme of the utility model, the filtering device comprises a filter screen fixedly arranged inside the paint storage box, a filter screen bag is arranged at one side below the filter screen, and the pore sizes between the filter screen and the filter screen bag decrease in sequence.

[0011] As a further scheme of the utility model, one side of the paint storage box is provided with a liquid supplementing pipe, and a control valve is arranged on the liquid supplementing pipe.

[0012] As a further scheme of the utility model, the threaded rod and the second U-shaped clamp are connected through a bearing seat, and one side of the L-shaped pipe is connected with the inner wall of the paint spraying box through a fixing block.

[0013] Compared with the prior art, the device has the advantages that the device has a simple structure, the rotary clamping device can fix the aluminum alloy plate placed in the paint spraying box, can rotate the aluminum alloy plate during the spraying process, can spray different surfaces, the spraying device can realize automatic spraying, solves the traditional manual spraying and overturning, reduces the labor intensity of workers, and greatly increases the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the surface spraying device for aluminum alloy window processing;

[0015] Figure 2 It is a sectional view of the surface spraying device for aluminum alloy window processing;

[0016] Figure 3 It is a structural schematic view of the air drying device in the surface spraying device for aluminum alloy window processing;

[0017] Figure 4 It is a kind of surface spraying device for aluminum alloy window processing rotary clamping device structure diagram.

[0018] In the figure: 1, paint spraying box;2, paint storage tank;3, movable door;4, hollow round table;5, first motor;6, placement plate;7, first U-shaped clamp;8, second U-shaped clamp;9, locking screw;10, threaded rod;11, nut;12, L-shaped pipe;13, spray head;14, paint pump;15, fan;16, second motor;17, communication pipe;18, filter screen;19, filter screen bag;20, liquid supplementing pipe. DETAILED DESCRIPTION

[0019] Please refer to Figures 1-4 , the utility model discloses a kind of surface spraying device for aluminum alloy window processing, including paint spraying box 1, paint spraying box 1 bottom is equipped with paint storage tank 2, paint spraying box 1 inside is equipped with rotary clamping device, one side of rotary clamping device is equipped with spraying device, the front side of paint spraying box 1 is equipped with movable door 3, the side of paint spraying box 1 away from movable door 3 is equipped with air drying device;

[0020] In Figure 2 , Figure 3 and Figure 4 : rotary clamping device includes hollow round table 4 fixed in the inside bottom middle of paint spraying box 1, the inside of hollow round table 4 is equipped with first motor 5, the output end of first motor 5 is equipped with rotating shaft, the end of rotating shaft away from first motor 5 is through hollow round table 4 and extends to its outside and is fixedly connected with placement plate 6, the upper side middle of placement plate 6 is fixedly equipped with first U-shaped clamp 7, the upper side of first U-shaped clamp 7 is equipped with second U-shaped clamp 8, the side of first U-shaped clamp 7 and second U-shaped clamp 8 is all screw through and is equipped with locking screw 9, the end of locking screw 9 and inside of first U-shaped clamp 7 and second U-shaped clamp 8 are all equipped with clamping plate, the upper end of second U-shaped clamp 8 is rotatably equipped with threaded rod 10, the end of threaded rod 10 is through the top of paint spraying box 1 and extends to its outside and is fixedly connected with rotating handle, the through place of threaded rod 10 and paint spraying box 1 is connected by nut 11;

[0021] In Figure 2 and Figure 3 : spraying device includes L-shaped pipe 12 in the inside one side of paint spraying box 1, the side of L-shaped pipe 12 is all equipped with spray head 13 at equal distance, one end of L-shaped pipe 12 is equipped with liquid inlet pipe, the end of liquid inlet pipe is through the bottom one side of paint spraying box 1 and extends to its outside and is connected with one end of paint pump 14, the other end of paint pump 14 is connected with the bottom one side of paint storage tank 2 through liquid outlet pipe.

[0022] In Figure 3The air-drying device comprises an air outlet arranged on one side of the paint spraying box 1, the air outlet is internally provided with a fan 15, a rotating rod is arranged on one side of the fan 15, the other end of the rotating rod extends to the outside of the air outlet and is connected with the output end of a second motor 16, the paint on the surface of the sprayed aluminum alloy plate can be dried, the quick solidification of the paint is increased, and a dust filter screen is fixedly arranged at the air outlet during specific installation, so that the dust in the external environment is prevented from entering and polluting the paint.

[0023] In Figure 2 And Figure 3 The bottom of the paint spraying box 1 and the top of the paint storage box 2 are connected through a communication pipe 17, one end below the communication pipe 17 and located in the interior of the paint storage box 2 is provided with a filtering device, the paint dripping down can be recycled and utilized, and the waste of the paint is avoided.

[0024] In Figure 2 And Figure 3 The filtering device comprises a filter screen 18 fixedly arranged in the interior of the paint storage box 2, one side below the filter screen 18 is provided with a filter screen bag 19, the aperture between the filter screen 18 and the filter screen bag 19 decreases in sequence, the paint dripping down and recycled can be filtered, the impurities are prevented from damaging the paint pump 14, and the safety in use is greatly increased.

[0025] In Figure 2 And Figure 3 One side of the paint storage box 2 is provided with a liquid supplementing pipe 20, the liquid supplementing pipe 20 is provided with a control valve, and the paint in the paint storage box 2 can be conveniently added.

[0026] In Figure 2 And Figure 3 The threaded rod 10 and the second U-shaped clamp 8 are connected through a bearing seat, one side of the L-shaped pipe 12 is connected with the inner wall of the paint spraying box 1 through a fixing block, the stability of the rotating connection between the threaded rod and the second U-shaped clamp 8 is increased, and the stability of the L-shaped pipe is increased.

[0027] The working principle of the utility model is: in the specific use, first open movable door 3 and place aluminum alloy plate in paint spraying box 1, and place it between first and second U-shaped clamps, after placing, twist locking screw 9 to realize the clamping of aluminum alloy plate, so as to realize the function of clamping, in the process of using, according to the height of aluminum alloy plate, rotate threaded rod 10, adjust the distance between second U-shaped clamps 8, increase the range of use, after clamping and fixing, start first motor 5, the start of first motor 5 will drive the rotation of placing plate 6, that is, the rotation of first U-shaped clamp 7, so as to realize the rotation of aluminum alloy plate, start paint pump 14 in the process of rotation, paint pump 14 can pump out paint in paint storage tank 2 and spray out through spray head 13, in the process of rotation, aluminum alloy plate can realize different surfaces passing through spray head 13, so as to realize the function of spraying, realize the spraying of different surfaces, solve the traditional manual spraying and overturning, reduce the labor intensity of workers, greatly increase the work efficiency, at the same time, in the process of spraying, the dripping paint is recycled and filtered for reuse, reduce the waste of raw materials, start second motor 16 in the process of spraying, can drive fan 15 to rotate, so as to realize the air drying of the paint sprayed on the surface of aluminum alloy plate, accelerate the solidification of paint.

[0028] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can replace or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A surface spraying device for aluminum alloy window processing, comprising a paint spraying box (1), characterized in that, The bottom of the paint spraying box (1) is provided with a paint storage box (2), the inside of the paint spraying box (1) is provided with a rotary clamping device, one side of the rotary clamping device is provided with a spraying device, the front side of the paint spraying box (1) is provided with a movable door (3), and the side of the paint spraying box (1) away from the movable door (3) is provided with a air drying device. The rotary clamping device comprises a hollow circular table (4) fixedly arranged in the middle of the inside bottom of the paint spraying box (1), the inside of the hollow circular table (4) is provided with a first motor (5), the output end of the first motor (5) is provided with a rotating shaft, one end of the rotating shaft away from the first motor (5) penetrates through the hollow circular table (4) and extends to the outside thereof and is fixedly connected with a placing plate (6), a first U-shaped clamp (7) is fixedly arranged at the upper side of the middle of the placing plate (6), a second U-shaped clamp (8) is arranged above the first U-shaped clamp (7), and the first U-shaped clamp (7) and the second U-shaped clamp (8) are both threadedly penetrated and provided with locking screws (9) on one side, the locking screws (9) are provided with clamping plates at one end and in the interiors of the first U-shaped clamp (7) and the second U-shaped clamp (8), a threaded rod (10) is rotatably arranged at the upper end of the second U-shaped clamp (8), one end of the threaded rod (10) penetrates through the top of the paint spraying box (1) and extends to the outside thereof and is fixedly connected with a rotating handle, and the threaded rod (10) is connected with the penetration portion of the paint spraying box (1) through a nut (11). The spraying device comprises an L-shaped pipe (12) arranged on one side of the inside of the paint spraying box (1), a plurality of spray heads (13) are arranged at equal distances on one side of the L-shaped pipe (12), one end of the L-shaped pipe (12) is provided with a liquid inlet pipe, one end of the liquid inlet pipe penetrates through the bottom side of the paint spraying box (1) and extends to the outside thereof and is connected with one end of a paint pump (14), and the other end of the paint pump (14) is connected in communication with the bottom side of the paint storage box (2) through a liquid outlet pipe.

2. A surface spraying device for aluminum alloy window processing according to claim 1, characterized in that, The air drying device comprises an air inlet arranged on one side of the paint spraying box (1), the inside of the air inlet is provided with a fan (15), one side of the fan (15) is provided with a rotating rod, and the other end of the rotating rod extends to the outside of the air inlet and is connected with the output end of a second motor (16).

3. The apparatus as claimed in claim 1, wherein the apparatus is characterized by: The bottom of the paint spraying box (1) and the top of the paint storage box (2) are connected in communication through a communication pipe (17), and the lower end of the communication pipe (17) and in the inside of the paint storage box (2) is provided with a filtering device.

4. The surface spraying device for aluminum alloy window processing according to claim 3, characterized in that, The filtering device comprises a filter screen (18) fixedly arranged in the inside of the paint storage box (2), the lower side of the filter screen (18) is provided with a filter screen bag (19), and the pore sizes between the filter screen (18) and the filter screen bag (19) are sequentially reduced.

5. The apparatus as claimed in claim 1, wherein One side of the paint storage box (2) is provided with a liquid supplementing pipe (20), and the liquid supplementing pipe (20) is provided with a control valve.

6. The apparatus as claimed in claim 1, wherein The threaded rod (10) and the second U-shaped clamp (8) are connected through a bearing seat, and one side of the L-shaped pipe (12) is connected with the inner wall of the paint spraying box (1) through a fixed block.

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