Uniform paint spraying device for arc-shaped aluminum plate

Abstract

The utility model discloses an arc-shaped aluminum plate uniform paint spraying device which comprises a base, a rotating assembly is arranged at the bottom of the base, a rotating disc is arranged at the top of the base through the rotating assembly, a clamping assembly is arranged at the top of the rotating disc, a lifting assembly is arranged at the top of the base, and a movable plate is arranged at the top of the base through the lifting assembly. An adjusting assembly is arranged at the bottom of the movable plate, a movable plate is arranged at the bottom of the movable plate through the adjusting assembly, sliding rods are slidably connected into the movable plate, paint spraying plates are fixedly installed at the opposite ends of the sliding rods, springs are fixedly installed on the side faces of the paint spraying plates, the springs are fixedly connected with the movable plate, and the number of the paint spraying plates is two. Nozzles are arranged on the two paint spraying plates, mounting frames are fixedly mounted on the opposite faces of the paint spraying plates, and rolling wheels are arranged on the mounting frames. The purpose that the outer side and the inner side of the arc-shaped aluminum plate can be evenly painted at the same time is achieved, and the device can be better used conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of arc-shaped aluminum plate processing, in particular to a device for uniformly spraying paint on arc-shaped aluminum plates. Background Art

[0002] Indoor aluminum curtain walls typically refer to building curtain wall systems constructed from aluminum panels. These systems offer advantages such as light weight, high strength, excellent corrosion resistance, excellent workability, easy cleaning and maintenance, convenient and quick installation, and environmentally friendly recyclability. Used indoors, aluminum curtain walls not only beautify the interior space but also provide excellent sound insulation and thermal insulation.

[0003] Curved aluminum panels are often used in interior aluminum curtain walls. These panels are formed by bending aluminum alloys to create a curved appearance. These panels are manufactured through a series of processes. They offer excellent properties such as light weight, high strength, corrosion resistance, and UV resistance, making them suitable for a variety of architectural decorative applications.

[0004] Chinese patent application publication number CN219463806U discloses a device for uniformly spraying paint on curved aluminum-plastic panels. The device comprises a vertically fixed bracket in a support member, a pillar fixed vertically upward on the top surface of the bracket, and a rotating member rotatably connected to the pillar; a vertical rod in a paint spray member vertically slidably mounted on the rotating member; a movable plate horizontally movable at the top of the vertical rod, and a roller fixedly mounted on one end surface of the movable plate near the curved aluminum-plastic panel; a paint spray plate vertically fixed to the bottom surface of the movable plate, and a plurality of nozzles uniformly arranged on one end surface of the paint spray plate near the curved aluminum-plastic panel. Although the device can achieve uniform paint spraying, it can only uniformly spray paint on the outer side of the curved aluminum-plastic panel, and cannot uniformly spray paint on the inner side of the curved aluminum-plastic panel, which makes the device have certain limitations. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a device for uniformly spraying paint on a curved aluminum plate, which is used to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A device for uniformly spraying paint on an arc-shaped aluminum plate comprises a base, a rotating component is provided at the bottom of the base, a turntable is provided at the top of the base through the rotating component, a clamping component is provided at the top of the base, a lifting component is provided at the top of the base, a movable plate is provided through the lifting component, an adjustment component is provided at the bottom of the movable plate, a movable plate is provided at the bottom of the movable plate through the adjustment component, a sliding rod is slidably connected inside the movable plate, a paint spraying plate is fixedly installed at the opposite ends of the sliding rod, a spring is fixedly installed on the side of the paint spraying plate, and the spring is fixedly connected to the movable plate, the number of the paint spraying plates is two, both of the two paint spraying plates are provided with nozzles, mounting frames are fixedly installed on the facing surfaces of the paint spraying plates, and rollers are provided on the mounting frames.

[0008] Preferably, the rotating assembly includes a rotating motor arranged at the bottom of the base, the output end of the rotating motor passes through the base and extends to the top of the base and is fixedly installed with a rotating shaft, and the rotating shaft is fixedly connected to the turntable.

[0009] Preferably, the clamping assembly includes a resistance block and a mounting plate arranged on the top of the turntable, a movable rod is threadedly connected to the inside of the mounting plate, a knob is fixedly installed at one end of the movable rod, and the other end of the movable rod is rotatably connected to the clamping block, and the clamping block is slidably connected to the turntable.

[0010] Preferably, the lifting assembly includes a support frame arranged on the top of the base, a hydraulic push rod is fixedly installed on the top of the support frame, and an output end of the hydraulic push rod is fixedly connected to the movable plate.

[0011] Preferably, the adjustment assembly includes a fixed plate arranged at the bottom of the movable plate, a drive motor is fixedly installed on the right side of the fixed plate, the output end of the drive motor passes through the fixed plate and extends to the left side of the fixed plate and is fixedly installed with a screw, a moving block is threadedly connected to the surface of the screw, the moving block is fixedly connected to the moving plate, a guide rod is slidably connected inside the moving block, and the guide rod is fixedly connected to the fixed plate.

[0012] Preferably, a supporting leg is fixedly installed on the bottom of the base, and there are multiple supporting legs, and anti-slip pads are provided on the bottoms of the multiple supporting legs.

[0013] Preferably, the screw is a bidirectional threaded rod, the screw is made of metal material, and the number of the moving blocks is two.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The device for uniformly spraying paint on a curved aluminum plate rotates the curved aluminum plate through a rotating assembly, and simultaneously sprays paint on both the outer and inner sides of the curved aluminum plate through the nozzle on the spray paint plate. The force generated by the compression of the spring causes the roller to always slide along the curved aluminum plate, thereby maintaining the same distance between the nozzle and the curved surface for spraying paint, thereby achieving uniform painting and realizing the goal of uniformly spraying paint on both the outer and inner sides of the curved aluminum plate at the same time, avoiding the phenomenon that traditional devices cannot uniformly spray paint on the inner side of the curved aluminum plate, and facilitating better use of the device.

[0016] 2. The device for uniformly spraying paint on the curved aluminum plate fixes the curved aluminum plate through the clamping component, and then moves the paint plate and the nozzle downward to a suitable height through the lifting component. Then, the roller is made to contact both the outer and inner sides of the curved aluminum plate through the adjusting component and the spring is compressed, so that the preparation work before spraying the curved aluminum plate can be completed more conveniently, so that the distance between the nozzle and the curved surface can be better maintained at the same level during subsequent spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 2 For the utility model structure Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a right sectional view of the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0021] In the figure: 1. Base; 2. Rotating motor; 3. Rotating shaft; 4. Turntable; 5. Resistance block; 6. Mounting plate; 7. Movable rod; 8. Knob; 9. Clamping block; 10. Support frame; 11. Hydraulic push rod; 12. Movable plate; 13. Fixed plate; 14. Driving motor; 15. Screw; 16. Moving block; 17. Guide rod; 18. Moving plate; 19. Sliding rod; 20. Paint spraying plate; 21. Spring; 22. Nozzle; 23. Mounting frame; 24. Roller; 25. Support leg. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1-4 , a device for uniformly spraying paint on an arc-shaped aluminum plate comprises a base 1, a rotating assembly is provided at the bottom of the base 1, the rotating assembly comprises a rotating motor 2 arranged at the bottom of the base 1, the output end of the rotating motor 2 passes through the base 1 and extends to the top of the base 1 and is fixedly installed with a rotating shaft 3, the rotating shaft 3 is fixedly connected to the turntable 4, and the rotating motor 2 is started to rotate the rotating shaft 3, so that the turntable 4 rotates, which is convenient for the arc-shaped aluminum plate above the turntable 4 to rotate, and a turntable 4 is provided at the top of the base 1 through the rotating assembly, and a clamping assembly is provided at the top of the turntable 4, and a lifting assembly is provided at the top of the base 1, and a movable plate 12 is provided at the top of the base 1 through the lifting assembly, and an adjusting assembly is provided at the bottom of the movable plate 12, and a movable plate 18 is provided at the bottom of the movable plate 12 through the adjusting assembly, and a sliding rod 19 is slidably connected inside the movable plate 18, and a paint spraying plate 20 is fixedly installed on the opposite end of the sliding rod 19, and a spring 21 is fixedly installed on the side of the paint spraying plate 20, and the spring 21 is fixedly connected to the movable plate 18, The number of 0 is two, and nozzles 22 are provided on both paint spraying plates 20. Mounting frames 23 are fixedly installed on the facing surfaces of the paint spraying plates 20, and rollers 24 are provided on the mounting frames 23. Support legs 25 are fixedly installed on the bottom of the base 1. There are multiple support legs 25, and the bottoms of multiple support legs 25 are all provided with anti-slip pads, so that the base 1 can be supported more stably. The device for uniformly spraying paint on the curved aluminum plate rotates the curved aluminum plate through the rotating component, and the outer and inner sides of the curved aluminum plate are sprayed with paint through the nozzles 22 on the paint spraying plates 20. The force generated by the compression of the spring 21 causes the rollers 24 to slide along the curved aluminum plate all the time, thereby keeping the distance between the nozzles 22 and the curved surface spraying paint the same, thereby achieving uniform painting, and achieving the goal of uniformly spraying paint on the outer and inner sides of the curved aluminum plate at the same time, avoiding the phenomenon that traditional devices cannot uniformly spray paint on the inner side of the curved aluminum plate, and facilitating better use of the device.

[0024] according to Figure 2 As shown, the clamping assembly includes a resistance block 5 and a mounting plate 6 arranged on the top of the turntable 4, and the mounting plate 6 is internally threaded with a movable rod 7, one end of the movable rod 7 is fixedly installed with a knob 8, and the other end of the movable rod 7 is rotatably connected to a clamping block 9, and the clamping block 9 is slidably connected to the turntable 4. The curved aluminum plate is placed at a suitable position on the turntable 4, and the knob 8 is turned to make the movable rod 7 move toward the middle while rotating, so that the clamping block 9 moves toward the middle. By using the clamping block 9 in conjunction with the resistance block 5, it is convenient to fix the curved aluminum plate, so that the curved aluminum plate can be sprayed with paint more stably later.

[0025] according to Figure 1As shown, the lifting assembly includes a support frame 10 arranged on the top of the base 1, and a hydraulic push rod 11 is fixedly installed on the top of the support frame 10. The output end of the hydraulic push rod 11 is fixedly connected to the movable plate 12. When the hydraulic push rod 11 is started, the movable plate 12 moves downward, so that the paint plate 20 and the nozzle 22 below move downward, which is convenient for adjusting the height of the paint plate 20 and the nozzle 22.

[0026] according to Figure 4 As shown, the adjustment component includes a fixed plate 13 arranged at the bottom of the movable plate 12, and a drive motor 14 is fixedly installed on the right side of the fixed plate 13. The output end of the drive motor 14 passes through the fixed plate 13 and extends to the left side of the fixed plate 13 and is fixedly installed with a screw 15. The surface of the screw 15 is threadedly connected with a moving block 16, and the screw 15 is a bidirectional threaded rod. The screw 15 is made of metal. There are two moving blocks 16, and the moving block 16 is fixedly connected to the moving plate 18. The inside of the moving block 16 is slidably connected to the guide rod 17, and the guide rod 17 is fixedly connected to the fixed plate 13. When the drive motor 14 is started, the screw 15 rotates, so that the moving blocks 16 approach each other along the guide rod 17, so that the moving plates 18 approach each other, so that the roller 24 contacts the outer and inner sides of the curved aluminum plate until the spring 21 is compressed, so that the roller 24 can always slide in contact with the curved aluminum plate during subsequent painting, thereby keeping the distance between the nozzle 22 and the curved surface for spraying paint the same, thereby achieving uniform painting.

[0027] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device that performs control such as a computer.

[0028] During use: place the curved aluminum plate at the appropriate position on the turntable 4, turn the knob 8, so that the movable rod 7 rotates and moves toward the middle, so that the clamping block 9 moves toward the middle, and the curved aluminum plate is fixed by the cooperation of the clamping block 9 and the resisting block 5, and then start the hydraulic push rod 11 to move the movable plate 12 downward, so that the paint spraying plate 20 and the nozzle 22 below move downward to the appropriate height, start the drive motor 14, so that the screw 15 rotates, so that the moving block 16 approaches each other along the guide rod 17, so that the moving plates 18 approach each other, so that the roller 24 contacts the outside and inside of the curved aluminum plate until the spring 21 is compressed, start the rotating motor 2, so that the rotating shaft 3 rotates, so that the turntable 4 rotates, and the curved aluminum plate rotates. While the curved aluminum plate rotates, the outside and inside of the curved aluminum plate are sprayed with paint through the nozzle 22 on the paint spraying plate 20.

[0029] To sum up, the device for uniformly spraying paint on the curved aluminum plate rotates the curved aluminum plate through the rotating component, and paints both the outside and inside of the curved aluminum plate through the nozzle 22 on the paint spraying plate 20, and the force generated by the compression of the spring 21 causes the roller 24 to always slide in contact with the curved aluminum plate, thereby keeping the distance between the nozzle 22 and the curved surface for spraying paint the same, thereby achieving uniform painting, and realizing the goal of uniformly spraying paint on the outside and inside of the curved aluminum plate at the same time, avoiding the phenomenon that traditional devices cannot uniformly spray paint on the inside of the curved aluminum plate, facilitating better use of the device, and solving the problems raised in the above-mentioned background technology.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for uniformly spraying paint on a curved aluminum plate, comprising a base (1), characterized in that: The bottom of the base (1) is provided with a rotating assembly, the top of the base (1) is provided with a turntable (4) through the rotating assembly, the top of the turntable (4) is provided with a clamping assembly, the top of the base (1) is provided with a lifting assembly, the top of the base (1) is provided with a movable plate (12) through the lifting assembly, the bottom of the movable plate (12) is provided with an adjustment assembly, the bottom of the movable plate (12) is provided with a moving plate (18) through the adjustment assembly, the inside of the moving plate (18) is slidably connected with a slide rod (19), the opposite ends of the slide rod (19) are fixedly installed with a spray paint plate (20), the side of the spray paint plate (20) is fixedly installed with a spring (21), and the spring (21) is fixedly connected to the moving plate (18), the number of the spray paint plates (20) is two, and the two spray paint plates (20) are both provided with a nozzle (22), the opposite surfaces of the spray paint plates (20) are fixedly installed with a mounting frame (23), and the mounting frame (23) is provided with a roller (24).

2. The device for uniformly spraying paint on a curved aluminum plate according to claim 1, characterized in that: The rotating assembly comprises a rotating motor (2) arranged at the bottom of the base (1); an output end of the rotating motor (2) passes through the base (1) and extends to the top of the base (1) and is fixedly mounted with a rotating shaft (3); the rotating shaft (3) is fixedly connected to the turntable (4).

3. The device for uniformly spraying paint on a curved aluminum plate according to claim 1, characterized in that: The clamping assembly comprises a resisting block (5) and a mounting plate (6) arranged on the top of the turntable (4); the mounting plate (6) is internally threadedly connected to a movable rod (7); a knob (8) is fixedly mounted on one end of the movable rod (7); the other end of the movable rod (7) is rotatably connected to a clamping block (9), and the clamping block (9) is slidably connected to the turntable (4).

4. The device for uniformly spraying paint on a curved aluminum plate according to claim 1, characterized in that: The lifting assembly comprises a support frame (10) arranged on the top of the base (1), a hydraulic push rod (11) is fixedly installed on the top of the support frame (10), and the output end of the hydraulic push rod (11) is fixedly connected to the movable plate (12).

5. The device for uniformly spraying paint on a curved aluminum plate according to claim 1, characterized in that: The adjustment assembly includes a fixed plate (13) arranged at the bottom of the movable plate (12), a driving motor (14) is fixedly installed on the right side of the fixed plate (13), an output end of the driving motor (14) passes through the fixed plate (13) and extends to the left side of the fixed plate (13) and is fixedly installed with a screw rod (15), a surface of the screw rod (15) is threadedly connected to a moving block (16), the moving block (16) is fixedly connected to the moving plate (18), a guide rod (17) is slidably connected inside the moving block (16), and the guide rod (17) is fixedly connected to the fixed plate (13).

6. The device for uniformly spraying paint on a curved aluminum plate according to claim 1, characterized in that: A supporting leg (25) is fixedly mounted on the bottom of the base (1), and there are a plurality of supporting legs (25). Anti-slip pads are provided on the bottoms of the plurality of supporting legs (25).

7. The device for uniformly spraying paint on a curved aluminum plate according to claim 5, characterized in that: The screw rod (15) is a bidirectional threaded rod, and the screw rod (15) is made of metal material. The number of the moving blocks (16) is two.

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