Uniform paint spraying device

Abstract

The utility model discloses a uniform paint spraying device, which relates to the technical field of paint spraying, and comprises a support frame and an adjusting assembly, the front side of the upper end of the support frame is provided with a mounting plate, the end part of the mounting plate is provided with a rotating shaft, and the adjusting assembly for conveniently loading and unloading a workpiece is arranged at the lower end of the rotating shaft. And the adjusting assembly comprises a fixing frame, a rotating rod, a mounting block, a connecting plate and a clamping plate, the rotating rod is mounted in the fixing frame through a motor, the mounting block is mounted outside the rotating rod, the connecting plate is mounted on the side edge of the mounting block, and the clamping plate is mounted on the side edge of the connecting plate through a motor and a rotating shaft. According to the uniform paint spraying device, the fixing frame is driven by the rotating shaft to rotate to adjust the angle, when the fixing frame rotates to the interior of the outer protection plate for paint spraying, the fixing frame and the outer protection plate can play a role in external protection, and when the fixing frame rotates to the position where an opening faces outwards, paint spraying workpieces can be fed and discharged conveniently; the rotating rod is driven by the motor to rotate to enable the workpiece to rotate to increase paint spraying uniformity.

Description

Technical Field

[0001] The utility model relates to the technical field of painting, in particular to a uniform painting device. Background Technique

[0002] The principle of painting mainly involves dispersing liquid paint into fine droplets by means of an air pressure or paint pressure through a paint gun, and then spraying it on the surface of the product. After natural drying or low-temperature baking, a paint coating is formed. Painting is a technology of forming a coating on the surface of a product by atomizing and spraying liquid paint. Painting pays more attention to the appearance effect and protective function, and is suitable for the surface treatment of non-metallic materials such as plastics and wood. A painting device is required during painting.

[0003] For example, the utility model with the application number CN202222696668.7 discloses a novel uniform painting device, which relates to the technical field of painting devices. By arranging two shunt pipes equipped with atomizing nozzles, the two sides of building materials can be painted simultaneously, shortening the painting time. However, in the existing painting devices, it is inconvenient to load and unload workpieces during painting, and the large painting space easily leads to a large diffusion area of paint mist during painting, resulting in waste.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a uniform painting device is provided. Content of the Utility Model

[0005] The purpose of the utility model is to provide a uniform painting device to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A uniform painting device, including a support frame and an adjustment component. The front side of the upper end of the support frame is installed with a mounting plate, and a rotating shaft is installed at the end of the mounting plate. The adjustment component for facilitating the loading and unloading of workpieces is arranged at the lower end of the rotating shaft, and the adjustment component includes a fixed frame, a rotating rod, a mounting block, a connecting plate, and a clamping plate. The rotating rod is installed inside the fixed frame through a motor, and a mounting block is installed on the outer part of the rotating rod. A connecting plate is installed on the side of the mounting block, and a clamping plate is installed on the side of the connecting plate through a motor and a rotating shaft.

[0007] Further, the shape of the fixed frame is a C shape, and the vertical central axes of the fixed frame and the rotating rod coincide.

[0008] Further, the connecting plate and the clamping plate are vertically distributed, and four groups of connecting plates and clamping plates are provided.

[0009] Further, a transparent cover is installed on the outside of the support frame through a rotating shaft, and a paint spraying box is connected to the lower end of the support frame.

[0010] Further, a collection groove is formed inside the paint spraying box, and the paint spraying box and the collection groove are of an integrated structure.

[0011] Further, a paint spraying machine is arranged inside the collection groove, and a delivery pipe is connected to the top of the paint spraying machine through a pump body.

[0012] Further, the upper end of the delivery pipe is connected to a fixed pipe, and a paint spraying assembly for paint spraying is arranged at the end of the fixed pipe.

[0013] Further, the paint spraying assembly includes an outer protection plate and a paint spraying head, and the paint spraying head is installed on the inner wall of the outer protection plate.

[0014] The utility model provides a uniform paint spraying device, which has the following beneficial effects:

[0015] 1. In the utility model, the fixing frame is driven by the rotating shaft to rotate and adjust the angle. When the fixing frame rotates to the inside of the outer protection plate for paint spraying, the fixing frame and the outer protection plate can play an external protection role, reducing the diffusion range of the spray during paint spraying. When the fixing frame rotates to face outward, it is convenient for loading and unloading of the painted workpiece. The rotating rod is driven by the motor to rotate, so that the workpiece rotates to increase the paint spraying uniformity. The end of the connecting plate drives the clamping plate to move through the rotating shaft controlled by the motor, so that the clamping plate approaches to clamp and limit the workpiece, facilitating subsequent paint spraying.

[0016] 2. In the utility model, the transparent cover is installed on the upper end of the paint spraying box, so as to avoid the flying of paint mist during paint spraying. The paint spraying box enables the excess paint liquid to fall into the collection groove for subsequent cleaning treatment. The delivery pipe and the fixed pipe are made of rigid plastic pipes while being used for paint liquid delivery, so that they can also play a supporting role for the outer protection plate. The C-shaped outer protection plate can reduce the splashing of paint liquid during paint spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of a uniform paint spraying device of the utility model;

[0018] Figure 2 is a schematic diagram of the back structure of the adjusting assembly of a uniform paint spraying device of the utility model;

[0019] Figure 3 is a schematic diagram of the structure of the paint spraying assembly of a uniform paint spraying device of the utility model.

[0020] In the figure: 1, support frame; 2, mounting plate; 3, rotating shaft; 4, adjusting assembly; 401, fixing frame; 402, rotating rod; 403, mounting block; 404, connecting plate; 405, clamping plate; 5, transparent cover; 6, paint spraying box; 7, collection groove; 8, paint spraying machine; 9, delivery pipe; 10, fixed pipe; 11, paint spraying assembly; 1101, outer protection plate; 1102, paint spraying head. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] like Figure 1 As shown, a uniform paint spraying device includes a support frame 1 and an adjustment component 4, a mounting plate 2 is installed on the front side of the upper end of the support frame 1, and a rotating shaft 3 is installed on the end of the mounting plate 2, and the adjustment component 4 for facilitating the upper and lower workpieces is arranged at the lower end of the rotating shaft 3, and the adjustment component 4 includes a fixed frame 401, a rotating rod 402, a mounting block 403, a connecting plate 404 and a clamping plate 405, a rotating rod 402 is installed inside the fixed frame 401 through a motor, and the fixed frame 401 is driven by the rotating shaft 3 to rotate and adjust the angle, the shape of the fixed frame 401 is a Chinese character "匚", and the vertical central axes of the fixed frame 401 and the rotating rod 402 coincide with each other, and when the fixed frame 401 is rotated to the inside of the outer guard plate 1101 for spraying paint, the fixed frame 401 and the outer guard plate 1101 It can play the role of external protection. When the fixing frame 401 is rotated to open outward, it is convenient to load and unload the workpiece for painting, and a mounting block 403 is installed on the outside of the rotating rod 402. The rotating rod 402 is driven by the motor to rotate so that the workpiece rotates to increase the uniformity of painting. A connecting plate 404 is installed on the side of the mounting block 403, and a clamping plate 405 is installed on the side of the connecting plate 404 through a motor and a rotating shaft. The connecting plate 404 and the clamping plate 405 are vertically distributed. The clamping plate 405 is used to limit the workpiece to be painted, and the connecting plate 404 and the clamping plate 405 are arranged in four groups. The end of the connecting plate 404 drives the clamping plate 405 to move through the rotating shaft controlled by the motor, so that the clamping plate 405 is close to the workpiece for clamping and limiting, which is convenient for subsequent painting.

[0023] like Figure 2 As shown, a transparent cover 5 is installed on the outer side of the support frame 1 through a rotating shaft. The transparent cover 5 is installed on the upper end of the paint spray box 6 to prevent the paint mist from flying when spraying paint, and the lower end of the support frame 1 is connected to the paint spray box 6. The paint spray box 6 allows excess paint to fall into the collecting tank 7 for subsequent cleaning. The inside of the paint spray box 6 is provided with the collecting tank 7, and the paint spray box 6 and the collecting tank 7 are an integrated structure, and a paint sprayer 8 is arranged inside the collecting tank 7.

[0024] like Figure 3As shown in the figure, the top of the paint spraying machine 8 is connected with a conveying pipe 9 through a pump body. The inside of the conveying pipe 9 and the fixed pipe 10 is used for transporting paint liquid, and they are hard plastic pipes, so they can also support the outer protection plate 1101. The upper end of the conveying pipe 9 is connected with the fixed pipe 10, and a paint spraying assembly 11 for paint spraying is arranged at the end of the fixed pipe 10. The paint spraying assembly 11 includes an outer protection plate 1101 and a paint spraying head 1102, and the paint spraying head 1102 is installed on the inner wall of the outer protection plate 1101. The C-shaped outer protection plate 1101 can reduce the splashing of paint liquid during paint spraying.

[0025] In summary, for the uniform paint spraying device, first, according to Figures 1 - 3 the structure shown in the figure, when waiting for paint spraying, control the rotation of the rotating shaft 3 to make the openings of the fixed frame 401 and the outer protection plate 1101 face the same direction, which is convenient for loading the workpiece to be painted. Then place the workpiece to be painted in the fixed frame 401, make the painted surface face outward, and control the rotating shaft of the clamping plate 405 driven by the motor, so that the clamping plate 405 approaches and clamps and limits the workpiece from the side. Then control the rotating shaft 3 to make the fixed frame 401 rotate and reset into the outer protection plate 1101. Before paint spraying, cover the transparent cover 5 on the upper end of the paint spraying box 6 to avoid the diffusion of paint mist during paint spraying. At this time, control the paint spraying head 1102 to spray paint liquid, and at the same time, the rotating rod 402 is driven by the motor to rotate to make the workpiece rotate to increase the paint spraying uniformity. During paint spraying, the C-shaped outer protection plate 1101 can reduce the splashing of paint liquid during paint spraying, reduce the diffusion range of the spray during paint spraying. At the same time, the paint spraying box 6 makes the excess paint liquid fall into the collection tank 7 for subsequent cleaning treatment. The inside of the conveying pipe 9 and the fixed pipe 10 is used for transporting paint liquid, and they are hard plastic pipes, and also support the outer protection plate 1101.

[0026] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A uniform painting device, comprising a support frame (1) and an adjustment assembly (4), characterized in that, An installation plate (2) is installed on the front side of the upper end of the support frame (1), and a rotating shaft (3) is installed at the end of the installation plate (2). The adjusting component (4) for facilitating the loading and unloading of workpieces is arranged at the lower end of the rotating shaft (3). The adjusting component (4) includes a fixed frame (401), a rotating rod (402), an installation block (403), a connecting plate (404) and a clamping plate (405). A rotating rod (402) is installed inside the fixed frame (401) through a motor, and an installation block (403) is installed on the outer part of the rotating rod (402). A connecting plate (404) is installed on the side of the installation block (403), and a clamping plate (405) is installed on the side of the connecting plate (404) through a motor and a rotating shaft.

2. The uniform paint spraying device according to claim 1, characterized in that, The fixed frame (401) is in a C shape, and the vertical central axes of the fixed frame (401) and the rotating rod (402) coincide.

3. The uniform paint spraying device according to claim 1, characterized in that, The connecting plate (404) and the clamping plate (405) are vertically distributed, and four groups of the connecting plate (404) and the clamping plate (405) are provided.

4. The uniform paint spraying device according to claim 1, wherein, A transparent cover (5) is installed on the outside of the support frame (1) through a rotating shaft, and a paint spraying box (6) is connected to the lower end of the support frame (1).

5. The uniform paint spraying device according to claim 4, characterized in that, A collecting groove (7) is formed inside the paint spraying box (6), and the paint spraying box (6) and the collecting groove (7) are of an integrated structure.

6. The uniform paint spraying device according to claim 5, characterized in that, A paint spraying machine (8) is arranged inside the collecting groove (7), and a delivery pipe (9) is connected to the top of the paint spraying machine (8) through a pump body.

7. An even spraying device according to claim 6, wherein, The upper end of the delivery pipe (9) is connected to a fixed pipe (10), and a paint spraying component (11) for paint spraying is arranged at the end of the fixed pipe (10).

8. An even paint spraying device according to claim 7, characterized in that, The paint spraying component (11) includes an outer protection plate (1101) and a paint spraying head (1102), and the paint spraying head (1102) is installed on the inner wall of the outer protection plate (1101).

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