Paint spraying device for metal surfaces of small pieces

Abstract

The utility model provides a small piece metal surface paint spraying device which comprises a paint spraying machine and a cooling mechanism, and a fixed seat is arranged on the outer wall of the paint spraying machine; the placing frame is arranged on the fixed seat; the cooling mechanism comprises an output piece, a protective shell, a connecting pipe and an air bellow, and the output piece is arranged on the fixed seat; the protective shell is arranged on the outer side wall of the output part; the connecting pipe is mounted on the protective shell; the bellows is installed at one end of the connecting pipe. According to the small metal surface paint spraying device, paint spraying on the small metal surface can be automatically completed, it is ensured that a coating is uniform, the sagging phenomenon is reduced, paint raw materials are fully utilized, and waste is reduced.

Description

Small metal surface paint spraying device Technical Field

[0001] This utility model relates to the technical field of small metal processing, and in particular to a paint spraying device for small metal surfaces. Background Technology

[0002] Small metal parts refer to metal materials that are small in size and light in weight and used in industrial production and daily life. During the processing of these materials, surface paint spraying equipment is often used to spray their surface to increase their corrosion resistance, wear resistance, decoration or other special functional requirements.

[0003] In the process of treating the surface of small metal parts using paint spraying equipment, traditional small metal surface paint spraying equipment generally adopts manual hand-held spraying or simple hanging spraying methods. Manual operation is prone to uneven coating thickness, dripping at the edges of the workpiece, and insufficient paint atomization, resulting in material waste and requiring manual cleaning. Summary of the Invention

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a paint spraying device for small metal surfaces, which can automatically complete the paint spraying of small metal surfaces, ensure uniform coating, reduce sagging, and make full use of paint raw materials to reduce waste.

[0006] To achieve the above objectives, the first aspect of this utility model provides a small metal surface paint spraying device, comprising: a paint sprayer, a fixed base, a placement frame, and a cooling mechanism, wherein the fixed base is disposed on the outer wall of the paint sprayer; the placement frame is disposed on the fixed base; the cooling mechanism comprises an output component, a protective shell, a connecting pipe, and a bellows, wherein the output component is disposed on the fixed base; the protective shell is disposed on the outer wall of the output component; one end of the connecting pipe is connected to the protective shell, and the other end of the bellows is connected to the connecting pipe.

[0007] In addition, the lubricating oil blending device proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, the sealing mechanism includes a first clamping plate, a limiting plate, a first sealing plate, a second clamping plate, and a second sealing plate, wherein the first clamping plate is disposed on the inner wall of the paint sprayer; the limiting plate is disposed on the inner wall of the first clamping plate; the first sealing plate is disposed on the inner wall of the limiting plate; the second clamping plate is disposed on the outer wall of the first sealing plate; and the second sealing plate is disposed on the outer wall of the second clamping plate.

[0009] Specifically, the paint spraying machine includes a machine body, a fixed frame, and a fixed plate, wherein the fixed frame is disposed on the outer side wall of the machine body; and the fixed plate is disposed on the outer side wall of the fixed frame.

[0010] Specifically, bolts are installed inside the limiting plate.

[0011] Specifically, a sealing ring is fitted onto the outer wall of the second card plate.

[0012] Compared with the prior art, the present invention has the following advantages: The paint spraying device for small metal surfaces of the present invention can automatically spray paint evenly on the surface of small metal parts, avoiding uneven coating thickness and sagging caused by manual operation.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 is a schematic diagram of a paint spraying device for small metal surfaces according to an embodiment of the present invention;

[0016] Figure 2 is a schematic diagram of the sealing mechanism of a small metal surface paint spraying device according to an embodiment of the present invention.

[0017] Figure 3 is a schematic diagram of the cooling mechanism of a paint spraying device for small metal surfaces according to an embodiment of the present invention.

[0018] Figure 4 is an enlarged structural schematic diagram of point A in Figure 2 of a small metal surface paint spraying device according to an embodiment of the present invention.

[0019] Reference numerals: 1. Spray painting machine; 11. Spray coating machine; 12. Fixing frame; 13. Fixing plate; 2. Fixing base; 3. Placement frame; 4. Cooling mechanism; 41. Output component; 42. Protective shell; 43. Connecting pipe; 44. Air box; 5. Sealing mechanism; 51. First clamping plate; 52. Limiting plate; 53. First sealing plate; 54. Second clamping plate; 55. Second sealing plate; 6. Bolt; 7. Sealing ring. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0021] The following describes an embodiment of the paint spraying device for small metal surfaces according to the present invention, with reference to the accompanying drawings.

[0022] As shown in Figures 1-4, the small metal surface paint spraying device of this utility model embodiment includes: a paint sprayer 1, a fixed base 2, a placement frame 3, and a cooling mechanism 4.

[0023] The fixed base 2 is disposed on the outer wall of the paint sprayer 1; the placement frame 3 is disposed on the fixed base 2; the cooling mechanism 4 includes an output component 41, a protective shell 42, a connecting pipe 43 and an air box 44.

[0024] The output component 41 is mounted on the fixed base 2; the protective shell 42 is mounted on the outer side wall of the output component 41; one end of the connecting pipe 43 is connected to the protective shell 42, and the other end of the bellows 44 is connected to the connecting pipe 43.

[0025] It should be noted that the output component 41 described in this embodiment is a fan, whose main function is to provide airflow to the cooling mechanism 4 in order to achieve rapid cooling of the coated metal parts.

[0026] Specifically, after the output component 41 is activated, air is delivered from the air box 44 through the connecting pipe 43. The air is then evenly blown onto the surface of the sprayed metal part through the output component 41 to achieve rapid cooling. At the same time, the protective shell 42 can effectively protect the output component 41 from interference or damage from the external environment, thereby extending the service life of the output component 41. The cooling mechanism 4 effectively avoids adhesion or scratches caused by the paint not being completely dry, thus improving the spraying quality.

[0027] In one embodiment of this utility model, as shown in FIG2, the sealing mechanism 5 includes a first clamping plate 51, a limiting plate 52, a first sealing plate 53, a second clamping plate 54, and a second sealing plate 55.

[0028] The first clamping plate 51 is disposed on the inner wall of the paint sprayer 1; the limiting plate 52 is disposed on the inner wall of the first clamping plate 51; the first sealing plate 53 is disposed on the inner wall of the limiting plate 52; the second clamping plate 54 is disposed on the outer wall of the first sealing plate 53; and the second sealing plate 55 is disposed on the outer wall of the second clamping plate 54.

[0029] Specifically, the sealing mechanism 5 is designed to enhance the sealing performance inside the paint sprayer 1, prevent leakage of mist or droplets generated during paint spraying, thereby ensuring a clean spraying environment and improving spraying efficiency. The first clamping plate 51 fits tightly against the inner wall of the paint sprayer 1, providing a stable installation base for the sealing mechanism 5. The design of the limiting plate 52 not only helps to accurately install the first sealing plate 53, but also effectively prevents its displacement during operation, ensuring a long-lasting and stable sealing effect. The first sealing plate 53 is in close contact with the inner wall of the limiting plate 52, forming the first sealing barrier. The second clamping plate 54 is connected to the outer wall of the first sealing plate 53, further enhancing the stability of the sealing structure. The second sealing plate 55 is set on the outer wall of the second clamping plate 54, working in synergy with the first sealing plate 53 to greatly improve the sealing performance of the paint sprayer 1.

[0030] In one embodiment of this utility model, as shown in FIG1, the paint spraying machine 1 includes a machine body 11, a fixing frame 12 and a fixing plate 13.

[0031] The fixing frame 12 is disposed on the outer side wall of the body 11; the fixing plate 13 is disposed on the outer side wall of the fixing frame 12.

[0032] The spraying machine 11 is provided with a fixing frame 12 on its outer side wall; the fixing frame 12 is provided with a fixing plate 13 on its outer side wall.

[0033] In one embodiment of this utility model, as shown in FIG4, a bolt 6 is provided inside the limiting plate 52.

[0034] Understandably, the bolt 6 facilitates the fixed installation of the limiting plate 52, enhances its stability, and thus ensures the overall stability of the sealing mechanism 5. By tightening or loosening the bolt 6, the position of the limiting plate 52 can be finely adjusted to ensure a tight fit between it and the first clamping plate 51 and the first sealing plate 53, thereby optimizing the sealing effect.

[0035] In one embodiment of this utility model, as shown in FIG2, a sealing ring 7 is fitted on the outer wall of the second card plate 54.

[0036] Understandably, the installation of the sealing ring 7 further enhances the sealing performance between the second card plate 54 and adjacent components, effectively preventing the leakage of paint mist or droplets, and improving the cleanliness of the spraying environment and spraying efficiency.

[0037] In summary, the paint spraying device for small metal surfaces of this utility model can automatically and uniformly spray paint onto the surface of small metal parts, avoiding uneven coating thickness and sagging caused by manual operation.

[0038] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0040] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A paint spraying device for small metal surfaces, characterized in that, include: A paint sprayer, a fixed base, a placement frame, and a cooling mechanism are provided. The fixed base is disposed on the outer wall of the paint sprayer. The placement frame is disposed on the fixed base. The cooling mechanism includes an output component, a protective shell, a connecting pipe, and an air box. The output component is disposed on the fixed base. The protective shell is disposed on the outer wall of the output component. One end of the connecting pipe is connected to the protective shell, and the other end of the air box is connected to the connecting pipe.

2. The small metal surface paint spraying device according to claim 1, characterized in that, The inner wall of the paint sprayer is provided with a sealing mechanism, which includes a first clamping plate, a limiting plate, a first sealing plate, a second clamping plate, and a second sealing plate. The first clamping plate is disposed on the inner wall of the paint sprayer; the limiting plate is disposed on the inner wall of the first clamping plate; the first sealing plate is disposed on the inner wall of the limiting plate; the second clamping plate is disposed on the outer wall of the first sealing plate; and the second sealing plate is disposed on the outer wall of the second clamping plate.

3. The small metal surface paint spraying device according to claim 2, characterized in that, The paint spraying machine includes a body, a frame, and a plate, wherein the frame is disposed on the outer side wall of the body and the plate is disposed on the outer side wall of the frame.

4. The small metal surface paint spraying device according to claim 2, characterized in that, Bolts are installed inside the limiting plate.

5. The small metal surface paint spraying device according to claim 2, characterized in that, A sealing ring is fitted on the outer wall of the second card plate.

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