Paint spraying and baking device for automobile metal plate

Abstract

The utility model provides an automobile metal plate paint spraying and baking device which comprises a paint baking bin and a rail, supporting rods are arranged at the lower end of the rail at equal intervals, hollow grooves are formed in the inner ends of the supporting rods, sliding rods are arranged at the inner ends of the hollow grooves, linkage seats are arranged at the outer ends of the sliding rods, telescopic rods are arranged at the outer ends of the linkage seats, and telescopic springs are arranged at the inner ends of the telescopic rods. A through groove vertically penetrates through the telescopic rod, a positioning groove is formed in the inner end of the through groove, a rotating shaft and a rotating plate are arranged at the inner end of the positioning groove, arc-shaped blocks are arranged at the two ends of the rotating plate, arc-shaped grooves are formed in the outer ends of the arc-shaped blocks, and a metal plate hook is arranged at the outer end of the telescopic rod. The problem that in the using process of metal plate paint baking, a metal plate cannot be rotated left and right, and the drying quality of paint spraying is affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal painting technology, and more specifically, to an automotive sheet metal spraying and painting device. Background Technology

[0002] Automotive sheet metal spraying and baking equipment is a high-tech device specifically used in the automotive manufacturing and repair industry for spraying and baking curing sheet metal parts of automobiles. Its core purpose is to ensure that newly manufactured or repaired car bodies have a smooth, durable, and uniformly colored coating, thereby protecting the car body from corrosion, wear, and other external factors.

[0003] In existing technologies, the sheet metal cannot be rotated left or right during the sheet metal baking process, which affects the drying quality of the paint. Therefore, we have made improvements to this and proposed an automotive sheet metal spraying and baking device. Utility Model Content

[0004] The purpose of this invention is to address the problem of not being able to rotate the sheet metal left or right during the sheet metal baking process, which would affect the drying quality of the paint.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] Automotive sheet metal spraying and baking paint equipment to improve the above problems.

[0007] The application is as follows:

[0008] The automotive sheet metal spraying and baking device includes a baking chamber and a track. Support rods are evenly spaced at the lower end of the track. The inner end of each support rod has a hollow groove, and the inner end of the hollow groove has a sliding rod. The outer end of the sliding rod has a linkage seat, and the outer end of the linkage seat has a telescopic rod. The inner end of the telescopic rod has a telescopic spring. A through groove runs vertically through the telescopic rod, and the inner end of the through groove has a positioning groove. The inner end of the positioning groove has a rotating shaft and a rotating plate. Both ends of the rotating plate have arc-shaped blocks, and the outer ends of the arc-shaped blocks have arc-shaped grooves. The outer end of the telescopic rod has a sheet metal hook.

[0009] As a preferred technical solution of this application, the inner end of the support rod is connected through the hollow groove, the inner end of the hollow groove is movably connected to the slide rod, the outer end of the slide rod is movably connected to the linkage seat, and the outer end of the linkage seat is movably connected to the telescopic rod.

[0010] As a preferred technical solution of this application, the movable end and the fixed end of the telescopic rod are movably connected by a telescopic spring, the telescopic rod is penetrated vertically by a through groove, and the positioning groove is connected to the through groove.

[0011] As a preferred technical solution of this application, the inner end of the positioning groove is slidably connected to the rotating plate, and the rotating plate is fixedly connected to the rotating shaft.

[0012] As a preferred technical solution of this application, the two ends of the rotating plate are fixedly connected to the arc-shaped block, and the arc-shaped block is embedded in the arc-shaped groove.

[0013] As a preferred technical solution of this application, the arc-shaped groove is embedded in the inner end of the positioning groove, and the arc-shaped groove is arranged at equal intervals along the positioning groove, and the movable end of the telescopic rod is fixedly connected to the sheet metal hook.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the scheme of this application:

[0016] By combining telescopic rods and linkage seats, and the precise matching of arc blocks and arc grooves, the position control of sheet metal parts during the baking process is realized. This is not limited to vertical lifting and lowering, but also supports the change of rotation angle, which greatly enhances the full coverage capability of baking paint, ensures that every inch of the surface can be heated evenly, and prevents quality defects caused by local overheating or paint accumulation.

[0017] The ingenious design of the rotating shaft and rotating plate, coupled with the elasticity provided by the telescopic spring, allows the operator to easily adjust the position of the painted parts, making it easy to fix painted parts of different sizes. Once the ideal state is reached, the arc-shaped block on the rotating plate will rotate and embed into the arc-shaped groove of the positioning groove, forming a reliable locking structure to ensure that no accidental displacement occurs during the entire painting process. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of the automotive sheet metal spraying and baking device provided in this application;

[0019] Figure 2 Internal structural diagram of the paint booth of the automotive sheet metal spraying and baking device provided in this application;

[0020] Figure 3 The automotive sheet metal spraying and baking apparatus provided in this application Figure 2 A magnified structural diagram of A in the middle;

[0021] Figure 4 An enlarged side section schematic diagram of the telescopic rod of the automotive sheet metal spraying and baking device provided in this application;

[0022] Figure 5 This is a top-view cross-section of the telescopic rod of the automotive sheet metal spraying and baking device provided in this application.

[0023] The image shows:

[0024] 1. Paint booth; 2. Track; 3. Support rod; 4. Hollow groove; 5. Slide rod; 6. Linkage seat; 7. Telescopic rod; 8. Telescopic spring; 9. Through groove; 10. Arc groove; 11. Rotating plate; 12. Positioning groove; 13. Arc block; 14. Sheet metal hook. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0026] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely illustrates some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model. It should be noted that, unless otherwise specified, the embodiments, features, and technical solutions in the embodiments of this utility model can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] like Figure 1-5 As shown, this embodiment proposes an automotive sheet metal spraying and baking device, including a baking chamber 1 and a track 2. The lower end of the track 2 is provided with support rods 3 at equal intervals. The inner end of the support rod 3 is provided with a hollow groove 4. The inner end of the hollow groove 4 is provided with a sliding rod 5. The outer end of the sliding rod 5 is provided with a linkage seat 6. The outer end of the linkage seat 6 is provided with a telescopic rod 7. The inner end of the telescopic rod 7 is provided with a telescopic spring 8. The telescopic rod 7 has a through groove 9 running through its upper and lower parts. The inner end of the through groove 9 is provided with a positioning groove 12. The inner end of the positioning groove 12 is provided with a rotating shaft and a rotating plate 11. The two ends of the rotating plate 11 are provided with arc-shaped blocks 13. The outer end of the arc-shaped blocks 13 is provided with an arc-shaped groove 10. The outer end of the telescopic rod 7 is provided with a sheet metal hook 14.

[0029] The inner end of the support rod 3 is connected through the hollow groove 4, the inner end of the hollow groove 4 is movably connected to the slide rod 5, the outer end of the slide rod 5 is movably connected to the linkage seat 6, and the outer end of the linkage seat 6 is movably connected to the telescopic rod 7.

[0030] The movable end and the fixed end of the telescopic rod 7 are movably connected by the telescopic spring 8. The telescopic rod 7 is penetrated vertically by the through groove 9, and the positioning groove 12 is connected to the through groove 9.

[0031] The inner end of the positioning groove 12 is slidably connected to the rotating plate 11, and the rotating plate 11 is fixedly connected to the rotating shaft.

[0032] The two ends of the rotating plate 11 are fixedly connected to the arc-shaped block 13, and the arc-shaped block 13 is embedded in the arc-shaped groove 10.

[0033] The arc-shaped groove 10 is embedded in the inner end of the positioning groove 12, and the arc-shaped groove 10 is arranged at equal intervals along the positioning groove 12. The movable end of the telescopic rod 7 is fixedly connected to the sheet metal hook 14.

[0034] In use, to ensure that the sheet metal to be painted can rotate up and down within the paint chamber 1 for even painting, the sheet metal hook 14 to be painted is first placed on the sheet metal hook 14 at both ends. The length of the telescopic rods 7 at both ends is adjusted. The initial position of the telescopic rods 7 is fixed using the rotating shaft and rotating plate 11. The rotating shaft slides along the through groove 9 and the hollow groove 4. During sliding, the rotating plate 11 is parallel to the telescopic movement direction of the telescopic rods 7. When sliding to a certain position, the rotating shaft is rotated, and the arc-shaped blocks 13 at both ends of the rotating plate 11 are engaged in the arc-shaped grooves 10 in the corresponding positioning grooves 12, thus facilitating the initial positioning of the telescopic rods 7. In the paint chamber 1, when the track 2 drives the support rod 3 to move, the linkage seat 6 connected to the telescopic rod 7 slides up and down along the slide rod 5, which facilitates the up and down rotation of the sheet metal to be painted, improves drying efficiency, and also improves the paint quality of the sheet metal.

[0035] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. An automotive sheet metal spraying and baking device, comprising a baking chamber (1) and a track (2), characterized in that, The lower end of the track (2) is provided with support rods (3) at equal intervals. The inner end of the support rod (3) is provided with a hollow groove (4). The inner end of the hollow groove (4) is provided with a sliding rod (5). The outer end of the sliding rod (5) is provided with a linkage seat (6). The outer end of the linkage seat (6) is provided with a telescopic rod (7). The inner end of the telescopic rod (7) is provided with a telescopic spring (8). The telescopic rod (7) is provided with a through groove (9) running through its upper and lower ends. The inner end of the through groove (9) is provided with a positioning groove (12). The inner end of the positioning groove (12) is provided with a rotating shaft and a rotating plate (11). The two ends of the rotating plate (11) are provided with arc-shaped blocks (13). The outer end of the arc-shaped blocks (13) is provided with an arc-shaped groove (10). The outer end of the telescopic rod (7) is provided with a sheet metal hook (14).

2. The automotive sheet metal spraying and baking device according to claim 1, characterized in that, The inner end of the support rod (3) is connected through the hollow groove (4), the inner end of the hollow groove (4) is movably connected to the slide rod (5), the outer end of the slide rod (5) is movably connected to the linkage seat (6), and the outer end of the linkage seat (6) is movably connected to the telescopic rod (7).

3. The automotive sheet metal spraying and baking device according to claim 2, characterized in that, The movable end and the fixed end of the telescopic rod (7) are movably connected by a telescopic spring (8). The telescopic rod (7) is penetrated vertically by a through groove (9). The positioning groove (12) is connected to the through groove (9).

4. The automotive sheet metal spraying and baking device according to claim 3, characterized in that, The inner end of the positioning groove (12) is slidably connected to the rotating plate (11), and the rotating plate (11) is fixedly connected to the rotating shaft.

5. The automotive sheet metal spraying and baking device according to claim 4, characterized in that, The two ends of the rotating plate (11) are fixedly connected to the arc block (13), and the arc block (13) is embedded in the arc groove (10).

6. The automotive sheet metal spraying and baking device according to claim 5, characterized in that, The arc-shaped groove (10) is embedded in the inner end of the positioning groove (12), and the arc-shaped groove (10) is arranged at equal intervals along the positioning groove (12). The movable end of the telescopic rod (7) is fixedly connected to the sheet metal hook (14).

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