A PVC-aluminum composite panel sticking and pressing mechanism

Abstract

The utility model provides a kind of aluminium-plastic panel adhering and compacting mechanism, it is related to aluminium-plastic panel processing equipment technical field, including pressing plate component, pressing plate component is by rectangular pressing frame and connecting frame and is constituted, annular pressing frame is provided on connecting frame with the connection of rectangular pressing frame, further include: adjusting assembly, adjusting assembly is by the adjusting plate being set on rectangular pressing frame and the top of connecting frame and is constituted, adjusting plate is commonly provided with two, by adjusting assembly with the two adjusting plates of rectangular pressing frame and the top of connecting frame as main body, can be according to aluminium-plastic panel specification adjustment interval, adapt different processing demand, adjusting plate is close to the limiting ring cover of side and is arranged in corner in two groups, can limit damping spring piece, prevent its deviation influence pressure transmission, spring piece can also be protected from impurity interference, adjusting assembly realizes flexible adjustment, guarantee subsequent self-adapting compacting structure stable work, ensure that aluminium-plastic panel adhering pressure is uniform, improve processing quality and mechanism reliability.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum composite panel processing equipment, and in particular to an aluminum composite panel bonding and pressing mechanism. Background Technology

[0002] Aluminum composite panels (ACPs) are a new type of decorative building material composed of multiple layers of materials. They have many advantages such as light weight, high strength, fire resistance, moisture resistance, and good decorative properties. They are widely used in building exterior wall decoration, interior decoration, advertising sign production, and other fields. In the production and processing of ACPs, the bonding and pressing quality between the aluminum layer and the plastic layer directly determines the final product performance and service life of the ACP.

[0003] In addition to the problems of uneven clamping force and inconvenient adjustment in the existing aluminum composite panel bonding and pressing technology, the adaptability to irregularly shaped aluminum composite panels (such as those with curved edges or local thickness deviations) or small differences in the size of aluminum composite panels in batch processing is insufficient, which can easily lead to local loose bonding or surface damage. Furthermore, the clamping components of some mechanisms are integrated structures, which cannot be flexibly adjusted according to the actual shape of the aluminum composite panel, further limiting the product processing range and quality stability.

[0004] Therefore, this utility model proposes an aluminum-plastic composite panel bonding and pressing mechanism. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an aluminum-plastic composite panel bonding and pressing mechanism.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an aluminum-plastic composite panel bonding and pressing mechanism, comprising a pressure plate assembly, the pressure plate assembly being composed of a rectangular pressure frame and a connecting frame, wherein the connecting frame is provided with an annular pressure frame connected to the rectangular pressure frame, and further comprising:

[0007] The adjustment assembly consists of two adjustment plates positioned above the rectangular pressure frame and the connecting frame. Each adjustment plate has a limiting ring cover on one side that is close to the other. There are a total of eight limiting ring covers, which are arranged in groups of four at the four corners of the adjustment plate.

[0008] Furthermore, an adaptive adjustment assembly is provided between the two adjustment plates. The adaptive adjustment assembly is composed of elastic steel and damping springs. A total of four damping springs are provided, and the four damping springs are respectively located at the four corners of the adjustment plate.

[0009] The beneficial effects of adopting the above-mentioned further solution are: under the action of the elastic steel and the damping spring, the elastic steel and the damping spring provide lateral elastic support for the elastic steel through deformation, contraction or expansion, ensuring the parallelism of the adjusting plate; the damping spring at the corner has both elastic extension and buffering functions.

[0010] Furthermore, the two sides of the elastic steel are respectively connected to the two adjustment plates, and a total of twelve elastic steels are provided, and the twelve damping springs are distributed in two groups.

[0011] The beneficial effects of adopting the above-mentioned further scheme are: the elastic steel is connected to the adjustment plate on both sides, the twelve elastic steels cooperate with the two sets of damping spring components, and the elastic steel enhances the connection stability of the adjustment plate through multi-point support, thus maintaining the synchronization of adjustment.

[0012] Furthermore, each of the two adjusting plates is provided with a limiting contact plate at one end that is close to the other, and the height of the limiting contact plate is equal to the height of the limiting annular cover.

[0013] The beneficial effect of adopting the above-mentioned further solution is that the limiting contact plates at the near ends of the two adjusting plates are at the same height as the limiting annular cover, and can abut against each other to form a mechanical limit when the adjusting plates are close together, so as to avoid excessive adjustment and damage to the adaptive adjusting components due to pressure.

[0014] Furthermore, one of the adjustment plates is provided with a limiting rod that passes through the other adjustment plate, and the two adjustment plates are slidably connected by the limiting rod. A spring is provided on the limiting rod, and the two ends of the spring are respectively connected to the adjustment plate and the limiting rod.

[0015] The beneficial effects of adopting the above-mentioned further solution are: the limiting rod on one of the adjusting plates passes through the other adjusting plate, allowing the two adjusting plates to slide along the limiting rod, ensuring the accurate movement direction of the adjusting plates and avoiding deviation that affects the clamping and positioning; the springs on the limiting rods are connected to the adjusting plates and the limiting rods respectively, providing buffering when the adjusting plates move.

[0016] Furthermore, a mounting bracket is provided on the top of the adjustment plate, and two mounting brackets are provided in total, and the two mounting brackets are symmetrical about the center of the adjustment plate.

[0017] The beneficial effects of adopting the above-mentioned further solution are: the symmetrically arranged mounting brackets can ensure that the adjusting plate remains balanced during lifting or moving, reduce the risk of deviation, and thus ensure that the pressing force applied by the pressure plate assembly to the aluminum-plastic panel is more uniform, improve the bonding quality, and enhance the overall stability and reliability of the mechanism.

[0018] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0019] In this invention, the adjustment assembly, with two adjustment plates above the rectangular pressure frame and connecting frame as the main body, can adjust the spacing according to the specifications of the aluminum composite panel to adapt to different processing requirements. The limiting ring cover on the side of the adjustment plate is set in two groups at the corner, which can limit the damping spring component to prevent its displacement from affecting the pressure transmission. It can also protect the spring component from impurities, so that the adjustment assembly can be flexibly adjusted, ensuring the stable operation of the subsequent adaptive pressing structure, ensuring uniform pressure when the aluminum composite panel is bonded, and improving the processing quality and the reliability of the mechanism. Attached Figure Description

[0020] Figure 1 This is a front view of an aluminum-plastic composite panel bonding and pressing mechanism according to the present invention;

[0021] Figure 2 This is an exploded view of an aluminum-plastic composite panel bonding and pressing mechanism according to the present invention.

[0022] Figure 3 This is a structural diagram of the adaptive adjustment component in an aluminum-plastic composite panel bonding and pressing mechanism of this utility model;

[0023] Figure 4 This is an exploded view of the adjusting component in an aluminum-plastic composite panel bonding and pressing mechanism of this utility model;

[0024] Figure 5 This is an exploded view of the pressure plate assembly in the aluminum-plastic composite panel bonding and pressing mechanism of this utility model.

[0025] Figure Labels

[0026] 1. Adjustment assembly; 11. Adjustment plate; 12. Mounting bracket; 13. Limiting ring cover; 14. Limiting rod; 141. Spring; 15. Limiting contact plate;

[0027] 2. Adaptive adjustment components; 21. Elastic steel; 22. Damping spring components;

[0028] 3. Pressure plate assembly; 31. Rectangular pressure frame; 32. Annular pressure frame; 33. Connecting frame. Detailed Implementation

[0029] 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.

[0030] like Figure 1-5As shown, this utility model provides a technical solution: an aluminum-plastic composite panel bonding and pressing mechanism, including a pressure plate assembly 3, which is composed of a rectangular pressure frame 31 and a connecting frame 33. The connecting frame 33 is provided with an annular pressure frame 32 connected to the rectangular pressure frame 31. It also includes: Figure 3-4 As shown, the adjustment assembly 1 consists of two adjustment plates 11 positioned above the rectangular pressure frame 31 and the connecting frame 33. Each adjustment plate 11 has a limiting ring cover 13 on its closest side. There are eight limiting ring covers 13 in total, arranged in groups of four at the four corners of the adjustment plates 11. The adjustment assembly 1, with the two adjustment plates 11 above the rectangular pressure frame 31 and the connecting frame 33 as its main components, allows for adjustment of the spacing according to the aluminum composite panel specifications, meeting different processing requirements. The limiting ring covers 13 on the closest side of the adjustment plates 11 are arranged in two groups at the corners, limiting the damping spring component 22 and protecting the spring component 141 from impurities. The rectangular pressure frame 31 and the connecting frame 33 work together to allow the adjustment assembly 1 to achieve flexible adjustment while ensuring the stable operation of the subsequent adaptive pressing structure, ensuring uniform force distribution during aluminum composite panel bonding.

[0031] like Figure 3 As shown, an adaptive adjustment assembly 2 is provided between the two adjustment plates 11. The adaptive adjustment assembly 2 is composed of elastic steel 21 and damping springs 22. There are four damping springs 22 in total. Each damping spring 22 is composed of a telescopic rod and a damping spring on the outside. The four damping springs 22 are respectively located at the four corners of the adjustment plate 11. In the adaptive adjustment assembly 2, under the action of the elastic steel 21 and the damping springs 22, the elastic steel 21 and the damping springs 22 deform and contract or expand, providing lateral elastic support for the elastic steel 21, ensuring the parallelism of the adjustment plate 11, adapting to the surface differences of the aluminum composite panel, avoiding uneven local pressure, and ensuring a tight fit.

[0032] like Figure 3 As shown, the elastic steel 21 is connected to two adjusting plates 11 on both sides. There are twelve elastic steels 21 in total, and the twelve damping springs 22 are distributed in two groups. The elastic steels 21 are connected to the adjusting plates 11 on both sides. The twelve elastic steels 21 cooperate with the two groups of damping springs 22. The elastic steels 21 enhance the connection stability of the adjusting plates 11 through multi-point support.

[0033] like Figure 3As shown, each of the two adjusting plates 11 is provided with a limiting contact plate 15 at one end that is close to each other. The height of the limiting contact plate 15 is equal to the height of the limiting annular cover 13. The limiting contact plates 15 at the close ends of the two adjusting plates 11 are at the same height as the limiting annular cover 13. They can abut against each other when the adjusting plates 11 are close together to form a limit, which avoids over-adjustment and damage to the adaptive adjusting component 2 due to pressure. At the same time, the limiting contact plate 15 and the limiting annular cover 13 are matched in height, which can work together to maintain the parallelism of the adjusting plates 11, ensure the force balance of components such as the damping spring 22, enhance the safety and stability of operation, and ensure the reliability of the pressing process.

[0034] like Figure 3-4 As shown, one of the adjusting plates 11 is provided with a limiting rod 14 that passes through the other adjusting plate 11. The two adjusting plates 11 are slidably connected by the limiting rod 14. A spring 141 is provided on the limiting rod 14. The two ends of the spring 141 are connected to the adjusting plate 11 and the limiting rod 14, respectively. The limiting rod 14 on one adjusting plate 11 passes through the other adjusting plate 11, allowing the two adjusting plates 11 to slide along the limiting rod 14. This ensures that the moving direction of the adjusting plates 11 is accurate and avoids deviation that may affect the clamping and positioning. The two ends of the spring 141 on the limiting rod 14 are connected to the adjusting plate 11 and the limiting rod 14, respectively. This provides a buffer when the adjusting plates 11 move, preventing excessive adjustment speed from causing collisions and damaging components. It can also help maintain the relative position stability of the adjusting plates 11 during the clamping process, ensuring uniform transmission of clamping force and improving the smoothness and reliability of the mechanism operation.

[0035] like Figure 4 As shown, a mounting bracket 12 is provided on the top of the adjusting plate 11. There are two mounting brackets 12 in total, and the two mounting brackets 12 are symmetrical about the center of the adjusting plate 11. The two mounting brackets 12 on the top of the adjusting plate 11 are symmetrically distributed about the center of the adjusting plate 11. This not only stably connects the adjusting plate 11 to the external drive structure, but also allows the driving force to be evenly transmitted to the adjusting plate 11 through the symmetrical layout, avoiding the tilting of the adjusting plate 11 due to uneven force. At the same time, the symmetrically arranged mounting brackets 12 can ensure that the adjusting plate 11 remains balanced during lifting or moving, reducing the risk of deviation. This ensures that the pressing force applied by the pressure plate assembly 3 to the aluminum-plastic sheet is more uniform, improving the bonding quality and enhancing the overall stability and reliability of the mechanism.

[0036] Working principle:

[0037] like Figures 1-5As shown, the device is connected and fixed to the drive device or lifting device through the mounting bracket 12. The elastic steel 21 and the damping spring 22 deform and expand to provide lateral elastic support for the elastic steel 21, ensuring the parallelism of the adjusting plate 11 and adapting to the surface differences of the aluminum-plastic panel. When the two adjusting plates 11 are close to each other, they abut against each other to form a limit, avoiding excessive adjustment that could cause the adjustment component 2 to be damaged by pressure. The spring 141 provides a buffer when the adjusting plate 11 moves, preventing the components from being damaged by collision due to excessive adjustment speed.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present 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 the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An aluminum composite panel bonding and pressing mechanism, comprising a pressure plate assembly (3), the pressure plate assembly (3) being composed of a rectangular pressure frame (31) and a connecting frame (33), wherein the connecting frame (33) is provided with an annular pressure frame (32) connected to the rectangular pressure frame (31), characterized in that, Also includes: Adjustment assembly (1) consists of an adjustment plate (11) set above the rectangular pressure frame (31) and the connecting frame (33). There are two adjustment plates (11), and each of the two adjustment plates (11) is provided with a limiting ring cover (13) on the side that is close to each other. There are eight limiting ring covers (13), and the eight limiting ring covers (13) are set in groups of four at the four corners of the adjustment plate (11).

2. The aluminum-plastic composite panel bonding and pressing mechanism according to claim 1, characterized in that: An adaptive adjustment assembly (2) is provided between the two adjustment plates (11). The adaptive adjustment assembly (2) is composed of elastic steel (21) and damping springs (22). There are four damping springs (22), and the four damping springs (22) are respectively located at the four corners of the adjustment plate (11).

3. The aluminum-plastic composite panel bonding and pressing mechanism according to claim 2, characterized in that: The elastic steel (21) is connected to two adjustment plates (11) on both sides respectively. There are twelve elastic steels (21) in total, and the twelve damping springs (22) are distributed in two groups.

4. The aluminum-plastic composite panel bonding and pressing mechanism according to claim 1, characterized in that: Each of the two adjustment plates (11) is provided with a limiting contact plate (15) at one end close to the other, and the height of the limiting contact plate (15) is equal to the height of the limiting ring cover (13).

5. The aluminum-plastic composite panel bonding and pressing mechanism according to claim 1, characterized in that: One of the adjustment plates (11) is provided with a limiting rod (14) that passes through the other adjustment plate (11). The two adjustment plates (11) are slidably connected by the limiting rod (14). A spring (141) is provided on the limiting rod (14). The two ends of the spring (141) are respectively connected to the adjustment plate (11) and the limiting rod (14).

6. The aluminum-plastic composite panel bonding and pressing mechanism according to claim 1, characterized in that: The top of the adjustment plate (11) is provided with a mounting bracket (12), and there are two mounting brackets (12) in total, and the two mounting brackets (12) are symmetrical about the center of the adjustment plate (11).

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