Paint baking frame for door plate processing

Abstract

The utility model discloses a paint baking frame for door plate processing, belongs to the technical field of door plate processing, and aims to solve the problems that in the paint spraying process in the prior art, a door plate needs to be turned for multiple times, and the time consumed in the paint spraying process of the door plate is long due to the fact that the door plate needs to be aired after each layer of paint is sprayed. Comprising a bottom plate, a clamping mechanism and drying frames, the clamping mechanism is arranged in the middle of the upper portion of the bottom plate, and the drying frames are symmetrically arranged on the two sides of the clamping mechanism; the clamping mechanism comprises a lower fixing frame, an upper fixing frame and a fixing assembly, the lower fixing frame is fixedly connected with the bottom plate, the upper fixing frame is arranged above the lower fixing frame, a telescopic air cylinder is arranged between the upper fixing frame and the lower fixing frame, and the telescopic air cylinder is vertically arranged. According to the paint baking frame for door plate machining, the door plate can be turned in multiple directions, paint surface spraying is assisted, paint surface spraying is more convenient, after paint surface spraying on one side is completed, the fixing assembly can be driven to rotate through the rotating shaft, and using is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of door panel processing technology, specifically relating to a paint baking rack for door panel processing. Background Technology

[0002] In door panel processing, baking paint is a common and important surface treatment process. It can give door panels a smooth and bright appearance, while improving their waterproof and stain-resistant properties. The appropriate color is selected for topcoat spraying. The topcoat usually includes multiple layers such as white primer, colored paint and clear varnish. Each layer needs to be dried and sanded smooth to ensure that the coating is uniform and smooth. The sprayed door panel is placed in the baking room for baking to accelerate the drying and curing of the coating. In the painting process, the door panel needs to be turned multiple times, and each layer of paint needs to be dried after spraying, which makes the door panel painting process time-consuming. Therefore, the inventor proposed a baking paint rack for door panel processing. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a paint baking rack for door panel processing, which aims to solve the problem that the existing technology requires multiple rotations of the door panel during the painting process, and also requires waiting for each layer of paint to dry after spraying, resulting in a long painting process for the door panel.

[0005] (2) Technical solution

[0006] To address the aforementioned technical problems, this utility model provides a paint baking rack for door panel processing, comprising a base plate, a clamping mechanism, and a drying rack. The clamping mechanism is positioned centrally above the base plate, and the drying racks are symmetrically arranged on both sides of the clamping mechanism. The clamping mechanism includes a lower fixed frame, an upper fixed frame, and a fixing component. The lower fixed frame is fixedly connected to the base plate, and the upper fixed frame is positioned above the lower fixed frame. A telescopic cylinder is provided between the upper and lower fixed frames, and the telescopic cylinder is vertically oriented. The fixing component is mounted on the upper fixed frame and is spaced apart from the base plate. The fixing component includes a rotating shaft, a fixed plate, and a movable plate, with the movable plate movably connected to the fixed plate. Thanks to the clamping mechanism, the door panel can be rotated in multiple directions, assisting in paint spraying and making the spraying process more convenient. Once one side of the paint is sprayed, the fixing component can be rotated via the rotating shaft, making it easy to use.

[0007] Preferably, the fixing plate has an L-shaped structure, and a rotating shaft is fixedly connected to the upper surface of the fixing plate, and the rotating shaft is arranged vertically.

[0008] Preferably, the end of the rotating shaft away from the fixed plate is rotatably connected to the upper fixed frame, and a drive motor is fixedly installed on the upper fixed frame, the drive motor being connected to the rotating shaft.

[0009] Preferably, the fixing plate has a notch at its center, and an adjusting screw is rotatably installed at the notch.

[0010] Preferably, the upper surface of the movable plate is provided with a connecting block protruding outwards, the notch of the connecting block is adapted for sliding installation, and the connecting block is threadedly connected to the adjusting screw.

[0011] Preferably, fans are provided on the facing surfaces of the two sets of drying racks, and ventilation holes are provided on the side opposite to the fans.

[0012] Preferably, a heating wire is fixed inside the drying rack.

[0013] (3) Beneficial effects

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

[0015] This invention benefits from the clamping mechanism, which allows for multi-directional rotation of the door panel, facilitating paint spraying and making the process more convenient. Once one side of the paint is applied, the fixing component can be rotated via the rotating shaft, making it easy to use. After a single layer of paint is applied, it can be quickly dried using a drying rack, ensuring tight adhesion of the paint, increasing its bonding strength, preventing paint drips, and improving the uniformity of paint coverage. Once all the paint is applied, the base plate can be pushed into the oven for baking. The multiple layers of paint adhere tightly to each other, resulting in a high aesthetic appearance of the door panel during subsequent baking, making this invention widely applicable. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the clamping mechanism.

[0019] Figure 3 This is a schematic diagram of the internal structure of the drying rack;

[0020] Figure 4 This is a schematic diagram of the fixed component structure.

[0021] The labels in the attached diagram are as follows: 1. Base plate; 2. Drying rack; 3. Clamping mechanism; 4. Upper fixed frame; 5. Telescopic cylinder; 6. Lower fixed frame; 7. Rotating shaft; 8. Fixing assembly; 9. Drive motor; 10. Fan; 11. Heating wire; 12. Ventilation hole; 13. Fixed plate; 14. Connecting block; 15. Adjusting screw; 16. Moving plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This specific embodiment is a paint baking rack for door panel processing, and its structural schematic diagram is shown below. Figure 1 As shown, it includes a base plate 1, a clamping mechanism 3 and a drying rack 2. The clamping mechanism 3 is located at the center above the base plate 1, and the drying rack 2 is symmetrically arranged on both sides of the clamping mechanism 3.

[0024] Reference Figure 2 The clamping mechanism 3 includes a lower fixed frame 6, an upper fixed frame 4, and a fixing assembly 8. The lower fixed frame 6 is fixedly connected to the base plate 1, and the upper fixed frame 4 is positioned above the lower fixed frame 6. A telescopic cylinder 5 is provided between the upper fixed frame 4 and the lower fixed frame 6, and the telescopic cylinder 5 is vertically positioned. The end of the rotating shaft 7 away from the fixed plate 13 is rotatably connected to the upper fixed frame 4. A drive motor 9 is fixedly installed on the upper fixed frame 4, and the drive motor 9 is connected to the rotating shaft 7. Fans 10 are respectively provided on the facing surfaces of the two sets of drying racks 2, and ventilation holes 12 are provided on the side opposite to the fans 10. Heating wires 11 are fixed inside the drying racks 2.

[0025] Reference Figure 4 The fixing component 8 is mounted on the upper fixing frame 4, and is spaced apart from the base plate 1. The fixing component 8 includes a rotating shaft 7, a fixed plate 13, and a movable plate 16, which is movably connected to the fixed plate 13. The fixed plate 13 has an L-shaped structure, and the rotating shaft 7 is fixedly connected to its upper surface. The rotating shaft 7 is vertically oriented. The fixed plate 13 has a notch in the center, and an adjusting screw 15 is rotatably installed at the notch. The upper surface of the movable plate 16 has a protruding connecting block 14, which is slidably installed with a notch, and is threadedly connected to the adjusting screw 15.

[0026] Working principle: In use, the door panel material to be painted is first hoisted onto the fixed component 8. The top of the door panel material is inserted between the fixed plate 13 and the moving plate 16. Then, the adjusting screw 15 is rotated, and the adjusting screw 15 is threadedly driven by the connecting block 14. The connecting block 14 moves accordingly, causing the moving plate 16 to slide and clamp the door panel material. The clamped door panel material is vertical. At this time, the telescopic cylinder 5 extends, moving the upper fixed frame 4 away from the lower fixed frame 6, and the door panel gradually becomes suspended, ready for paint spraying. During the spraying process, the drive motor 9 drives the rotating shaft 7 to rotate, and the door panel rotates to adjust its direction. After one layer of paint is applied, the fan 10 is started. The fan 10 blows the hot air generated by the heating wire 11 toward the door panel material, allowing the paint on the door panel to dry quickly. Then, the next layer of paint is sprayed, making the paint spraying more uniform. After all the paint is sprayed, the base plate 1 can be pushed into the oven for baking. The multiple layers of paint adhere tightly to each other, resulting in a high aesthetic appearance of the door panel during subsequent baking.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paint baking rack for door panel processing, comprising a base plate (1), a clamping mechanism (3), and a drying rack (2), characterized in that, The clamping mechanism (3) is located at the center above the base plate (1), and the drying rack (2) is symmetrically arranged on both sides of the clamping mechanism (3); The clamping mechanism (3) includes a lower fixing frame (6), an upper fixing frame (4) and a fixing component (8). The lower fixing frame (6) is fixedly connected to the base plate (1). The upper fixing frame (4) is located above the lower fixing frame (6). A telescopic cylinder (5) is provided between the upper fixing frame (4) and the lower fixing frame (6). The telescopic cylinder (5) is vertically arranged. The fixing component (8) is installed on the upper fixing frame (4). The fixing component (8) and the base plate (1) are spaced apart. The fixing component (8) includes a rotating shaft (7), a fixing plate (13) and a moving plate (16). The moving plate (16) is movably connected to the fixing plate (13).

2. The paint baking rack for door panel processing according to claim 1, characterized in that, The fixing plate (13) has an L-shaped structure, and a rotating shaft (7) is fixedly connected to the upper surface of the fixing plate (13). The rotating shaft (7) is vertically arranged.

3. The paint baking rack for door panel processing according to claim 2, characterized in that, The end of the rotating shaft (7) away from the fixed plate (13) is rotatably connected to the upper fixed frame (4). A drive motor (9) is fixedly installed on the upper fixed frame (4), and the drive motor (9) is connected to the rotating shaft (7).

4. The paint baking rack for door panel processing according to claim 3, characterized in that, The fixing plate (13) has a notch at its center, and an adjusting screw (15) is rotatably installed at the notch.

5. A paint baking rack for door panel processing according to claim 4, characterized in that, The upper surface of the movable plate (16) is provided with a connecting block (14), the connecting block (14) is notched for sliding installation, and the connecting block (14) is threadedly connected to the adjusting screw (15).

6. The paint baking rack for door panel processing according to claim 1, characterized in that, Fans (10) are provided on the facing surfaces of the two sets of drying racks (2), and ventilation holes (12) are provided on the side opposite to the fans (10).

7. A paint baking rack for door panel processing according to claim 6, characterized in that, A heating wire (11) is fixed inside the drying rack (2).

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