Film laminating device for aluminum veneer processing

Abstract

The utility model discloses a laminating device for aluminum veneer processing, and relates to the technical field of laminating devices, the laminating device comprises a processing table, a laminating mechanism, a conveying mechanism and a cutting mechanism, the upper end of the processing table is fixedly provided with a support frame, the middle of the support frame is provided with a smoothing mechanism, and the upper end of the conveying mechanism is provided with a guide mechanism; the flattening mechanism comprises two sets of connecting blocks and four sets of limiting circular plates, vertical rods are slidably installed at the upper ends of the two sets of connecting blocks in a penetrating mode, two sets of guide cylinders are fixedly installed at the lower ends of the two sets of connecting blocks, and special-shaped rods are welded to the lower ends of the four sets of limiting circular plates. According to the utility model, the two groups of extrusion rollers can uniformly extrude a thin film on the surface of the aluminum veneer, so that the thin film on the aluminum veneer can be conveniently smoothed, bubbles are prevented from being generated on the surface of the aluminum veneer, the overall attractiveness of the aluminum veneer cannot be influenced, and meanwhile, the surface of the aluminum veneer can be effectively protected.

Description

Technical Field

[0001] This utility model relates to the field of coating device technology, and in particular to a coating device for aluminum single-panel processing. Background Technology

[0002] Aluminum single-layer panels are building decoration materials that have undergone chromating and other treatments, followed by fluorocarbon spraying technology. They are resistant to acid rain, salt spray, and various air pollutants, have excellent resistance to hot and cold temperatures, can withstand strong ultraviolet radiation, and can maintain their color and prevent chalking for a long time. They have a long service life and are widely used in building exterior walls, beams, columns, balconies, canopies, airports, train stations, hospital conference halls, opera houses, stadium reception lobbies, and other high-rise buildings. During the processing of aluminum single-layer panels, a laminating device is used to coat the surface with plastic. A transparent plastic film is applied to the surface of the aluminum single-layer panel to protect it and increase its gloss.

[0003] However, in the existing technology, when the pressure of the pressure roller of the coating device is uneven, the film in the area with low pressure cannot make good contact with the aluminum panel, and air can easily enter, causing bubbles to form in the aluminum panel area, which greatly affects the overall aesthetics and cannot effectively protect the surface of the aluminum panel. Therefore, a coating device for aluminum panel processing is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art that air can easily enter, causing air bubbles to form in the aluminum panel area, which greatly affects the overall aesthetics and cannot effectively protect the surface of the aluminum panel. Therefore, this invention proposes a coating device for aluminum panel processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a coating device for aluminum single-panel processing, comprising a processing table, a coating mechanism, a conveying mechanism and a cutting mechanism, wherein a support frame is fixedly installed at the upper end of the processing table, a smoothing mechanism is provided in the middle of the support frame, and a guiding mechanism is provided at the upper end of the conveying mechanism;

[0006] The smoothing mechanism includes two sets of connecting blocks and four sets of limiting circular plates. The upper ends of the two sets of connecting blocks are slidably mounted with connecting vertical rods. The lower ends of the two sets of connecting blocks are fixedly mounted with two sets of guide cylinders. The lower ends of the four sets of limiting circular plates are welded with irregularly shaped rods. The middle of the four sets of irregularly shaped rods is fitted with two sets of extrusion rollers. The outer walls of the four sets of vertical rods are fitted with support springs. The upper ends of the four sets of limiting circular plates are respectively fixed to the lower ends of the four sets of vertical rods.

[0007] Preferably, the guiding mechanism includes two sets of long plates, each set of long plates having multiple sets of irregularly shaped plates fixedly installed at its upper end, each set of irregularly shaped plates having a fixed shaft rod installed through its upper end, and each set of fixed shaft rods having a guide wheel rotatably installed on its outer wall.

[0008] Preferably, the lower parts of the four sets of vertical rods are slidably inserted into the interiors of the four sets of guide cylinders, and the lower ends of the four sets of support springs are fixed to the upper ends of the four sets of limiting circular plates.

[0009] Preferably, the upper ends of the four sets of support springs are fixed to the lower ends of the four sets of guide cylinders, and the two sides of the two sets of connecting blocks are fixed to the inner side walls of the support frame.

[0010] Preferably, the lower ends of both sets of long plates are fixed to the upper end of the frame in the conveying mechanism, and the multiple sets of guide wheels are symmetrically arranged about the conveying mechanism.

[0011] Preferably, the lower end of the film coating mechanism is fixed to the upper end of the support frame, and the lower end of the cutting mechanism is fixed to the upper end of the support frame.

[0012] Preferably, the lower end of the conveying mechanism is fixed to the upper end of the processing table, and the film coating mechanism and the cutting mechanism are both located directly above the conveying mechanism.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by providing a smoothing mechanism, two sets of extrusion rollers can be pushed to contact the upper surface of the aluminum panel. Since the protrusions on both sides of the two sets of extrusion rollers can rotate on the outer wall of the four sets of irregular rods, the two sets of extrusion rollers can uniformly extrude the film on the surface of the aluminum panel, which facilitates the smoothing of the film on the aluminum panel, prevents air bubbles from forming on the surface of the aluminum panel, and does not affect the overall aesthetics of the aluminum panel. At the same time, it can effectively protect the surface of the aluminum panel.

[0015] 2. In this utility model, by setting a guiding mechanism, multiple sets of guide wheels can guide the aluminum panel. Under the friction between the multiple sets of guide wheels and both sides of the aluminum panel, the movement of the aluminum panel will drive the multiple sets of guide wheels to rotate. The multiple sets of guide wheels will rotate on the outer wall of multiple sets of fixed shafts, thereby improving the smoothness of the aluminum panel during transportation, thus facilitating the guidance of the aluminum panel and making it easier for the transportation mechanism to drive the aluminum panel to move. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a coating device for aluminum single-panel processing;

[0017] Figure 2 This utility model provides a structural schematic diagram of the smoothing mechanism in a coating device for aluminum single-panel processing;

[0018] Figure 3 This utility model provides a structural schematic diagram of the guiding mechanism in a coating device for aluminum single-panel processing;

[0019] Figure 4 This utility model presents a top view of a coating device for aluminum single-panel processing.

[0020] Legend: 1. Processing table; 11. Support frame; 12. Coating mechanism; 13. Conveying mechanism; 14. Cutting mechanism; 2. Smoothing mechanism; 21. Connecting block; 22. Vertical rod; 23. Limiting circular plate; 24. Guide cylinder; 25. Irregularly shaped rod; 26. Extrusion roller; 27. Supporting spring; 3. Guiding mechanism; 31. Long plate; 32. Irregularly shaped plate; 33. Fixed shaft; 34. Guide wheel. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a coating device for aluminum single-panel processing, including a processing table 1, a coating mechanism 12, a conveying mechanism 13 and a cutting mechanism 14. A support frame 11 is fixedly installed on the upper end of the processing table 1, a smoothing mechanism 2 is provided in the middle of the support frame 11, and a guide mechanism 3 is provided on the upper end of the conveying mechanism 13.

[0024] The smoothing mechanism 2 includes two sets of connecting blocks 21 and four sets of limiting circular plates 23. Vertical rods 22 are slidably mounted through the upper ends of both sets of connecting blocks 21. Two sets of guide cylinders 24 are fixedly mounted at the lower ends of both sets of connecting blocks 21. Irregularly shaped rods 25 are welded to the lower ends of the four sets of limiting circular plates 23. Two sets of extrusion rollers 26 are rotatably mounted in the middle of the four sets of irregularly shaped rods 25. Support springs 27 are sleeved on the outer walls of the four sets of vertical rods 22. The upper ends of the four sets of limiting circular plates 23 are fixed to the lower ends of the four sets of vertical rods 22, and the lower parts of the four sets of vertical rods 22 are slidably inserted into the four sets of guide cylinders 24. Inside the cylinder 24, the lower ends of the four sets of support springs 27 are fixed to the upper ends of the four sets of limiting circular plates 23, the upper ends of the four sets of support springs 27 are fixed to the lower ends of the four sets of guide cylinders 24, the two sides of the two sets of connecting blocks 21 are fixed to the inner side walls of the support frame 11, the lower end of the film coating mechanism 12 is fixed to the upper end of the support frame 11, the lower end of the cutting mechanism 14 is fixed to the upper end of the support frame 11, and the lower end of the conveying mechanism 13 is fixed to the upper end of the processing table 1. The film coating mechanism 12 and the cutting mechanism 14 are both located directly above the conveying mechanism 13.

[0025] The specific settings and functions of this embodiment are described in detail below. Under the elastic force of the four sets of support springs 27, the four sets of support springs 27 push the four sets of limiting circular plates 23 to move downward. The four sets of limiting circular plates 23 drive the four sets of extrusion rollers 26 to move downward through the four sets of irregular rods 25. At the same time, the four sets of irregular rods 25 drive the four sets of vertical rods 22 to move downward. The four sets of vertical rods 22 slide inside the four sets of guide cylinders 24 respectively. The upper parts of the four sets of vertical rods 22 slide on the outer walls of the two sets of connecting blocks 21 respectively. This can push the two sets of extrusion rollers 26 to contact the upper surface of the aluminum single panel. Since the protrusions on both sides of the two sets of extrusion rollers 26 can rotate on the outer walls of the four sets of irregular rods 25 respectively, the two sets of extrusion rollers 26 can uniformly extrude the film on the surface of the aluminum single panel, which is convenient for smoothing the film on the aluminum single panel, preventing air bubbles from forming on the surface of the aluminum single panel, and not affecting the overall aesthetics of the aluminum single panel. At the same time, it can effectively protect the surface of the aluminum single panel.

[0026] With the cooperation of four sets of vertical rods 22 and four sets of guide cylinders 24, when the four sets of vertical rods 22 move up and down, the four sets of vertical rods 22 will slide inside the four sets of guide cylinders 24 respectively, which can guide and limit the four sets of vertical rods 22, thereby improving the stability of the four sets of vertical rods 22 during movement.

[0027] By setting up the film coating mechanism 12, the film coating mechanism 12 can coat the aluminum single panel, while the setting of the conveying mechanism 13 facilitates the movement of the aluminum single panel, and the setting of the cutting mechanism 14 can cut the film on the surface of the aluminum single panel.

[0028] Example 2: Figure 1 , Figure 3 and Figure 4As shown, the guiding mechanism 3 includes two sets of long plates 31. Multiple sets of irregularly shaped plates 32 are fixedly installed on the upper ends of both sets of long plates 31. Fixed shafts 33 are installed through the upper ends of the multiple sets of irregularly shaped plates 32. Guide wheels 34 are rotatably installed on the outer walls of the multiple sets of fixed shafts 33. The lower ends of both sets of long plates 31 are fixed to the upper ends of the frame in the conveying mechanism 13. The multiple sets of guide wheels 34 are symmetrically arranged about the conveying mechanism 13.

[0029] The overall effect of this embodiment is that by setting multiple sets of guide wheels 34 on both sides of the conveying mechanism 13, when the conveying mechanism 13 drives the aluminum panel to move, the multiple sets of guide wheels 34 can guide the aluminum panel. Under the friction between the multiple sets of guide wheels 34 and the sides of the aluminum panel, the movement of the aluminum panel will drive the multiple sets of guide wheels 34 to rotate. The multiple sets of guide wheels 34 will rotate on the outer wall of the multiple sets of fixed shafts 33 respectively, thereby improving the smoothness of the aluminum panel conveying, thus facilitating the guidance of the aluminum panel and making it convenient for the conveying mechanism 13 to drive the aluminum panel to move.

[0030] The usage and working principle of this device are as follows: First, place the aluminum panel on the upper end of the conveying mechanism 13. Under the transmission of the conveying mechanism 13, multiple sets of guide wheels 34 can guide the aluminum panel. The movement of the aluminum panel, caused by the friction between the multiple sets of guide wheels 34 and the sides of the aluminum panel, drives the multiple sets of guide wheels 34 to rotate. The multiple sets of guide wheels 34 rotate on the outer walls of multiple sets of fixed shafts 33, improving the smoothness of the aluminum panel's transport. Then, after passing under the coating mechanism 12, the coating mechanism 12 coats the surface of the aluminum panel. When passing under the smoothing mechanism 2, under the elastic force of four sets of support springs 27, the four sets of support springs 27 push four sets of limiting circular plates 23 downwards. The four sets of limiting circular plates 23 move downwards through four... The set of irregularly shaped rods 25 drives four sets of extrusion rollers 26 to move downwards. At the same time, the four sets of irregularly shaped rods 25 drive four sets of vertical rods 22 to move downwards. The four sets of vertical rods 22 slide inside the four sets of guide cylinders 24 respectively. The upper parts of the four sets of vertical rods 22 slide on the outer walls of the two sets of connecting blocks 21 respectively. This can push the two sets of extrusion rollers 26 to contact the upper surface of the aluminum single panel, so that the two sets of extrusion rollers 26 can uniformly extrude the film on the surface of the aluminum single panel, which is convenient for smoothing the film on the aluminum single panel and preventing air bubbles from forming on the surface of the aluminum single panel. Finally, driven by the conveying mechanism 13, it moves to the bottom of the cutting mechanism 14. The cutting mechanism 14 cuts the film below, which can cut the film between two adjacent aluminum single panels.

[0031] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A coating device for processing aluminum single panels, comprising a processing table (1), a coating mechanism (12), a conveying mechanism (13), and a cutting mechanism (14), characterized in that: A support frame (11) is fixedly installed on the upper end of the processing table (1), a smoothing mechanism (2) is provided in the middle of the support frame (11), and a guide mechanism (3) is provided on the upper end of the conveying mechanism (13). The smoothing mechanism (2) includes two sets of connecting blocks (21) and four sets of limiting circular plates (23). The upper ends of the two sets of connecting blocks (21) are slidably mounted with connecting rods (22). The lower ends of the two sets of connecting blocks (21) are fixedly mounted with two sets of guide cylinders (24). The lower ends of the four sets of limiting circular plates (23) are welded with irregular rods (25). The middle of the four sets of irregular rods (25) is rotated with two sets of extrusion rollers (26). The outer walls of the four sets of vertical rods (22) are fitted with support springs (27). The upper ends of the four sets of limiting circular plates (23) are respectively fixed to the lower ends of the four sets of vertical rods (22).

2. The coating device for aluminum single-panel processing according to claim 1, characterized in that: The guiding mechanism (3) includes two sets of long plates (31). Multiple sets of irregular plates (32) are fixedly installed on the upper ends of the two sets of long plates (31). Fixed shafts (33) are installed through the upper ends of the multiple sets of irregular plates (32). Guide wheels (34) are rotatably installed on the outer walls of the multiple sets of fixed shafts (33).

3. The coating device for aluminum single-panel processing according to claim 1, characterized in that: The lower parts of the four sets of vertical rods (22) are slidably inserted into the interior of the four sets of guide cylinders (24), and the lower ends of the four sets of support springs (27) are fixed to the upper ends of the four sets of limiting circular plates (23).

4. The coating device for aluminum single-panel processing according to claim 3, characterized in that: The upper ends of the four sets of support springs (27) are fixed to the lower ends of the four sets of guide cylinders (24), and the two sides of the two sets of connecting blocks (21) are fixed to the inner side walls of the support frame (11).

5. The coating device for aluminum single-panel processing according to claim 2, characterized in that: The lower ends of the two sets of long plates (31) are fixed to the upper end of the frame in the conveying mechanism (13), and the multiple sets of guide wheels (34) are symmetrically arranged about the conveying mechanism (13).

6. The coating device for aluminum single-panel processing according to claim 1, characterized in that: The lower end of the film coating mechanism (12) is fixed to the upper end of the support frame (11), and the lower end of the cutting mechanism (14) is fixed to the upper end of the support frame (11).

7. The coating device for aluminum single-panel processing according to claim 6, characterized in that: The lower end of the conveying mechanism (13) is fixed to the upper end of the processing table (1), and the film coating mechanism (12) and the cutting mechanism (14) are both located directly above the conveying mechanism (13).

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