Paint spraying equipment convenient for uniform-speed paint spraying and used for aluminum-plastic furniture processing

Abstract

The utility model discloses paint spraying equipment facilitating uniform-speed paint spraying and used for aluminum-plastic furniture processing, and relates to the technical field of aluminum-plastic furniture processing. The paint spraying device comprises a paint spraying room, a continuous feeding mechanism and a plurality of clamping mechanisms are arranged on the paint spraying room, two paint spraying devices are fixedly connected to the inner wall of the paint spraying room, the continuous feeding mechanism comprises a plurality of supporting legs arranged on the left side of the paint spraying room, and rotating shafts are fixedly connected to the tops of the supporting legs; and chain wheels are fixedly connected to the outer walls of the multiple rotating shafts, and chains are arranged on the outer walls of the multiple chain wheels. Through the arrangement of the continuous feeding mechanism, the problems that the flatness of a paint surface is influenced, the spraying leakage phenomenon is caused, mottle traces appear on an aluminum plastic surface, the appearance quality and the quality stability of furniture are seriously influenced and the service life of the furniture is prolonged due to the fact that the speed is easy to suddenly change in the rotating process are solved. And the high requirements of modern industrial production on paint spraying quality and efficiency are difficult to meet.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum-plastic furniture processing technology, and in particular relates to a painting equipment for aluminum-plastic furniture processing that facilitates uniform speed painting. Background Technology

[0002] As people's living standards continue to improve, aluminum-plastic furniture is gaining an increasingly larger share of the furniture market due to its advantages such as light weight, corrosion resistance, and beautiful design. As one of the key processes in aluminum-plastic furniture processing, the quality of painting directly affects the appearance, durability, and market competitiveness of the furniture. A good painting effect can not only enhance the visual appeal of the furniture, but also provide an effective protective barrier for the aluminum-plastic surface, enhancing its wear resistance and corrosion resistance.

[0003] However, existing uniform-speed painting equipment for aluminum-plastic furniture processing is prone to sudden changes in speed during operation. This not only affects the smoothness of the paint surface but also causes missed spraying, resulting in mottled marks on the aluminum-plastic surface. This seriously affects the appearance quality and quality stability of the furniture, making it difficult to meet the high requirements of modern industrial production for painting quality and efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a painting equipment for aluminum-plastic furniture processing that facilitates uniform speed painting. By setting a continuous feeding mechanism, the problem of fluctuating speed during rotation is solved. This not only affects the smoothness of the paint surface but also causes missed spraying, resulting in mottled marks on the aluminum-plastic surface. This seriously affects the appearance quality and quality stability of the furniture and makes it difficult to meet the high requirements of modern industrial production for painting quality and efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a painting equipment for aluminum-plastic furniture processing that facilitates uniform speed painting, including a painting booth, on which a continuous feeding mechanism and several clamping mechanisms are provided;

[0007] Two painting devices are fixedly connected to the inner wall of the spray booth. The continuous feeding mechanism includes several support legs arranged on the left side of the spray booth. A rotating shaft is fixedly connected to the top of each of the support legs. A sprocket is fixedly connected to the outer wall of each of the rotating shafts. A chain is provided on the outer wall of each of the sprockets. Each of the sprockets meshes with the chain. The clamping mechanism includes a fixing plate arranged below the chain.

[0008] Furthermore, a number of connecting rods are fixedly connected to the bottom of the chain, the fixing plate is fixedly connected to the connecting rods, and gears are rotatably connected to each of the connecting rods. A limit groove is opened on the spray booth, and a rack is fixedly connected to the inner wall of the limit groove. A number of sprockets mesh with the rack.

[0009] Furthermore, a motor frame is fixedly connected to the corresponding support leg, a motor is fixedly connected to the inner wall of the motor frame, the output shaft of the motor is fixedly connected to the corresponding rotating shaft through a coupling, a hinge plate is hingedly provided on the fixed plate, a slide rod is fixedly connected to the fixed plate, and the front side of the slide rod passes through the hinge plate.

[0010] Furthermore, a protruding tube is hinged to the slide rod, and a handle is fixedly connected to the outer wall of the protruding tube. Friction plates are fixedly connected to both the fixed plate and the hinge plate. A spring is fixedly connected to the front side of the fixed plate, and the front side of the spring is fixedly connected to the hinge plate.

[0011] This utility model has the following beneficial effects:

[0012] 1. By setting up a continuous feeding mechanism, after the aluminum-plastic is clamped, the motor on the motor frame is started. At this time, the rotating shaft will rotate on the support leg. When the rotating shaft rotates, the sprocket will also rotate. When the sprocket rotates, the chain will be driven to move. At this time, the chain will drive the connecting rod and gear to rotate. After the gear slides into the limit groove, it will mesh with the rack. With meshing and the movement of the chain, the connecting rod will rotate. When the gear rotates, the fixing plate below will also rotate. When the fixing plate rotates, the aluminum-plastic will also rotate. When the aluminum-plastic passes through the painting equipment, the rotation of the fixing plate will make the aluminum-plastic surface more evenly painted, avoiding problems such as inconsistent paint thickness, missed spraying or excessive local paint due to the aluminum-plastic being stationary or rotating unevenly. This ensures the painting quality and makes the final aluminum-plastic surface paint film uniform, flat and with good appearance.

[0013] 2. By setting up a clamping mechanism, the aluminum-plastic material to be painted is clamped onto the chain. When clamping is needed, the aluminum-plastic material is placed between two friction plates, and then the handle is pulled down. At this time, the convex tube will move on the slide bar. When the convex tube moves, it will push the hinge plate to the rear, and the spring will be compressed. As the hinge plate moves, the friction plate will come into contact with the aluminum-plastic material, thus achieving the effect of clamping the aluminum-plastic material. This eliminates the need for complicated installation steps or professional tools, allowing workers to quickly get started. It significantly reduces the preparation time for clamping aluminum-plastic materials and effectively improves overall production efficiency, especially suitable for assembly line operation scenarios.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial cross-sectional view of the sprocket of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the limiting groove of this utility model;

[0019] Figure 4 This is a partial cross-sectional view of the painting equipment of this utility model;

[0020] Figure 5 This is a partial structural schematic diagram of the clamping mechanism of this utility model;

[0021] Figure 6 This utility model Figure 1 A magnified structural diagram of A in the diagram.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Spray booth; 101. Spray painting equipment; 2. Continuous feeding mechanism; 211. Support leg; 212. Rotating shaft; 213. Sprocket; 214. Chain; 215. Connecting rod; 216. Gear; 217. Limiting groove; 218. Rack; 219. Motor frame; 2110. Motor; 3. Clamping mechanism; 311. Fixing plate; 312. Hinge plate; 313. Slide rod; 314. Protruding tube; 315. Handle; 316. Friction plate; 317. Spring. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-6As shown, this utility model is a painting equipment for aluminum-plastic furniture processing that facilitates uniform speed painting. It includes a spray booth 1, on which a continuous feeding mechanism 2 and several clamping mechanisms 3 are installed. Two painting devices 101 are fixedly connected to the inner wall of the spray booth 1. The continuous feeding mechanism 2 includes several support legs 211 located on the left side of the spray booth 1. A rotating shaft 212 is fixedly connected to the top of each support leg 211. A sprocket 213 is fixedly connected to the outer wall of each rotating shaft 212. A chain 214 is installed on the outer wall of each sprocket 213, and each sprocket 213 meshes with the chain 214. Several connecting rods 215 are fixedly connected to the bottom of the chain 214. A fixing plate 311 is fixed to the connecting rods 215. The system is connected by gears 216 rotatably connected to several connecting rods 215. A limit groove 217 is provided on the spray booth 1, and a rack 218 is fixedly connected to the inner wall of the limit groove 217. Several sprockets 213 mesh with the rack 218. A motor frame 219 is fixedly connected to the corresponding support leg 211. A motor 2110 is fixedly connected to the inner wall of the motor frame 219. The output shaft of the motor 2110 is fixedly connected to the corresponding rotating shaft 212 through a coupling. By setting up a continuous feeding mechanism 2, problems such as inconsistent paint thickness, missed spraying, or excessive local paint spraying caused by uneven aluminum-plastic static or uneven rotation are avoided, thereby ensuring the quality of the paint spraying and making the final aluminum-plastic surface paint film uniform, flat, and with a good appearance.

[0026] The clamping mechanism 3 includes a fixed plate 311 located below the chain 214. A hinge plate 312 is hinged to the fixed plate 311. A slide rod 313 is fixedly connected to the fixed plate 311. The front side of the slide rod 313 passes through the hinge plate 312. A protruding tube 314 is hinged to the slide rod 313. A handle 315 is fixedly connected to the outer wall of the protruding tube 314. Friction plates 316 are fixedly connected to both the fixed plate 311 and the hinge plate 312. A spring 317 is fixedly connected to the front side of the fixed plate 311. The front side of the spring 317 is fixedly connected to the hinge plate 312. By setting up the clamping mechanism 3, workers can quickly get started without complicated installation steps or professional tools, which greatly reduces the preparation time for aluminum-plastic clamping and effectively improves the overall production efficiency. It is especially suitable for assembly line operation scenarios.

[0027] One specific application of this embodiment is as follows: In use, the aluminum-plastic material to be painted is first clamped onto the chain 214. When clamping is required, the aluminum-plastic material is placed between the two friction plates 316. Then, the handle 315 is pulled downwards. At this time, the convex tube 314 will move along the slide bar 313. When the convex tube 314 moves, it will push the hinge plate 312 backwards, thus compressing the spring 317. As the hinge plate 312 moves, the friction plate 316 will come into contact with the aluminum-plastic material. This achieves the effect of clamping the aluminum-plastic composite. After clamping, the motor 2110 on the motor frame 219 is started. At this time, the rotating shaft 212 will rotate on the support leg 211. When the rotating shaft 212 rotates, the sprocket 213 will also rotate. When the sprocket 213 rotates, the chain 214 will be driven to move. At this time, the chain 214 will drive the connecting rod 215 and the gear 216 to rotate. After the gear 216 slides into the limiting groove 217, it will engage with the rack 215. 18 engages, and with the engagement and movement of chain 214, connecting rod 215 rotates. When gear 216 rotates, the fixing plate 311 below also rotates. When fixing plate 311 rotates, the aluminum-plastic composite also rotates. When the aluminum-plastic composite passes through the painting equipment 101, the painting equipment 101 itself is a Xingbang SZP-1101 fully automatic aluminum single-panel painting machine: produced by Henan Xingbang Robotics Co., Ltd., suitable for spraying various aluminum single panels, aluminum-plastic composite panels, etc. It adopts a two-axis CNC painting machine structure, equipped with a high-precision color touch screen, which can ensure fully automated spraying at different angles. All working parameters are easy to modify and configure. The spray gun is easy to install, and debugging, replacement, and cleaning are extremely simple. Each spray gun has an independent pressure regulating valve to obtain precise spraying pressure. The servo motor is precisely driven to ensure that it can cover both points and surfaces during high-speed operation, making the paint surface spraying uniform and delicate. The rotation of fixing plate 311 will make the aluminum-plastic composite more fully covered by the paint.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," 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.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A painting equipment for aluminum-plastic furniture processing that facilitates uniform spraying, characterized in that: It includes a spray booth (1), which is equipped with a continuous feeding mechanism (2) and several clamping mechanisms (3). The inner wall of the spray booth (1) is fixedly connected to two spraying devices (101). The continuous feeding mechanism (2) includes several support legs (211) arranged on the left side of the spray booth (1). The top of each of the support legs (211) is fixedly connected to a rotating shaft (212). The outer wall of each of the rotating shafts (212) is fixedly connected to a sprocket (213). The outer wall of each of the sprockets (213) is provided with a chain (214). Each of the sprockets (213) meshes with the chain (214). The clamping mechanism (3) includes a fixing plate (311) arranged below the chain (214).

2. The painting equipment for aluminum-plastic furniture processing according to claim 1, characterized in that, The bottom of the chain (214) is fixedly connected to several connecting rods (215), and the fixing plate (311) is fixedly connected to the connecting rods (215). Gears (216) are rotatably connected to each of the connecting rods (215).

3. The painting equipment for aluminum-plastic furniture processing according to claim 2, characterized in that, The spray booth (1) has a limiting groove (217) and a rack (218) is fixedly connected to the inner wall of the limiting groove (217). Several sprockets (213) mesh with the rack (218).

4. The painting equipment for aluminum-plastic furniture processing according to claim 3, characterized in that, A motor frame (219) is fixedly connected to the corresponding support leg (211), and a motor (2110) is fixedly connected to the inner wall of the motor frame (219). The output shaft of the motor (2110) is fixedly connected to the corresponding rotating shaft (212) through a coupling.

5. A painting equipment for aluminum-plastic furniture processing that facilitates uniform speed painting, as described in claim 4, is characterized in that... A hinge plate (312) is hinged on the fixed plate (311), and a slide rod (313) is fixedly connected to the fixed plate (311). The front side of the slide rod (313) passes through the hinge plate (312).

6. The painting equipment for aluminum-plastic furniture processing according to claim 5, characterized in that, A protruding tube (314) is hinged to the slide rod (313), and a handle (315) is fixedly connected to the outer wall of the protruding tube (314).

7. A painting equipment for aluminum-plastic furniture processing that facilitates uniform speed painting, as described in claim 6, is characterized in that... Friction plates (316) are fixedly connected to both the fixed plate (311) and the hinge plate (312). A spring (317) is fixedly connected to the front side of the fixed plate (311), and the front side of the spring (317) is fixedly connected to the hinge plate (312).

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