Edge sealing device for double-sided film-coated plate

Abstract

The utility model provides an edge sealing device for a double-sided film-coated plate, and relates to the technical field of plate processing and related equipment, the edge sealing device comprises an edge sealing device body and a processing mechanism arranged on the outer side of the edge sealing device body, the processing mechanism comprises lifting sleeves, the lifting sleeves are arranged on the outer sides of the two ends of the edge sealing device body, and the lifting sleeves are arranged on the outer sides of the two ends of the edge sealing device body. A connecting plate is arranged on the inner side of the top end of the lifting sleeve; a motor of the machining mechanism drives a second threaded rod to rotate, the position of a connecting plate in the vertical direction is adjusted, an extrusion assembly can flexibly adapt to the height requirements of different materials, a telescopic rod is started to change the length of the extrusion assembly, a pulling block and a limiting column are driven to stir a rotating arm to rotate, and then a sliding block is pushed to slide towards the middle. The clamping force of the extrusion assembly is adjusted, and it is ensured that materials of different sizes and thicknesses can be effectively clamped.

Description

Technical Field

[0001] This utility model relates to the technical field of sheet metal processing and related equipment, and in particular to a double-sided laminated sheet edge sealing device. Background Technology

[0002] The double-sided laminated board edge sealing device is a special equipment used for double-sided lamination and edge sealing of boards. It covers the top and bottom surfaces of the board with a thin film to enhance the board's water resistance, wear resistance, corrosion resistance and aesthetics, and covers the edges of the board with an edge sealing material to protect the edges from wear, moisture or pollution, while improving the overall appearance.

[0003] A search revealed a patent publication number, CN220864270U, ​​which discloses a double-sided laminated board edge sealing device. The device includes a frame and lower pressure rollers evenly spaced along the horizontal direction inside the frame. Lifting frames are installed on both sides of the upper surface of the frame. The moving component includes a first side plate and a motor installed at the center of its rear end face. Under the elasticity of the spring, the U-shaped frame is moved, which facilitates quick adjustment of the distance between the lower and upper pressure rollers according to the thickness of the board, resulting in high working efficiency.

[0004] However, if the film is not re-extruded and fixed in time after the above-mentioned device is finished, air bubbles or tiny gaps may remain between the film and the substrate, resulting in local curling and wrinkling, affecting the appearance flatness and protective effect. Insufficient adhesion may cause the film to peel off easily in subsequent use, especially under temperature changes or mechanical stress, which accelerates failure. At the same time, it is difficult for the fixed-size extrusion device to match the ever-changing product contours, resulting in insufficient pressure at the edges or corners. Utility Model Content

[0005] The purpose of this utility model is to provide a double-sided laminated board edge sealing device, which can solve the problems of the above-mentioned devices not performing timely re-extrusion and fixation of the laminate after processing, resulting in air bubbles or tiny gaps remaining between the film and the substrate, causing local edge lifting and wrinkling, affecting the appearance flatness and protective effect, insufficient adhesion may cause the film to peel off easily in subsequent use, especially under temperature difference or mechanical stress, which accelerates failure. At the same time, the fixed-size extrusion device is difficult to match the ever-changing product contours, resulting in insufficient pressure at the edges or corners.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a double-sided laminated board edge sealing device, comprising an edge sealing device body and a processing mechanism disposed on the outside of the edge sealing device body;

[0007] The processing mechanism includes a lifting sleeve, which is disposed on the outer sides of both ends of the sealing device body. A connecting plate is disposed on the inner side of the top end of the lifting sleeve. A connecting seat is fixedly connected to the lower surface of the connecting plate. Two telescopic rods are installed on the lower surface of the connecting plate. Pulling blocks are fixedly connected to the outer sides of the ends of the telescopic rods. Rotating arms are rotatably connected to the outer sides of both ends of the connecting seat. Limiting posts are fixedly connected to the outer sides of both ends of the pulling blocks. The outer sides of the limiting posts are in contact with the inner sides of the ends of the rotating arms. Two sliders are slidably connected to the outer sides of the bottom end of the connecting seat. An extrusion assembly is disposed on the lower surface of the sliders.

[0008] In a preferred embodiment, a T-shaped structure is provided on the outer side of the end of the connecting seat, and the through groove of the slider matches the T-shaped structure provided on the end of the connecting seat.

[0009] In a preferred embodiment, the inner side of the end of the rotating arm is in contact with the outer side of the end of the slider.

[0010] In a preferred embodiment, a motor is installed on the outer side of the top end of the lifting sleeve, and a second threaded rod is fixedly connected to the outer side of the motor's main shaft. The inner side of the end of the connecting plate is threadedly connected to the outer side of the second threaded rod.

[0011] In a preferred embodiment, the extrusion assembly includes a clamping plate fixedly connected to the lower surface of the slider. Multiple sets of connecting members are slidably connected to the inner side of the clamping plate, and an extrusion column is rotatably connected to the lower surface of the connecting members.

[0012] In a preferred embodiment, a plurality of springs are provided on the inner side of the clamping plate, and the outer ends of the two ends of the springs are respectively fixedly connected to the inner side of one end of the clamping plate and one side of the connector.

[0013] In a preferred embodiment, the inner side of the end of the clamping plate is threaded with a first threaded rod, and the outer side of the first threaded rod is movably connected to the inner side of the connector.

[0014] In a preferred embodiment, the inner side of the end of the clamping plate is threaded with a first threaded rod, and the outer side of the first threaded rod is movably connected to the inner side of the connector.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In use, the motor of the processing mechanism drives the second threaded rod to rotate, adjusting the vertical position of the connecting plate. This allows the extrusion assembly to flexibly adapt to the height requirements of different materials. Activating the telescopic rod changes its length, causing the pulling block and limiting post to rotate the rotating arm, which in turn pushes the slider towards the center, thus adjusting the clamping force of the extrusion assembly. This ensures effective clamping of materials of different sizes and thicknesses. The device can be adjusted according to the material size and thickness, making it suitable for various specifications of coated boards, enhancing its versatility. The coordinated work of all components ensures stable coating and sealing processes, improving product quality. Adjustment and clamping are achieved by activating different components, reducing manual intervention and improving production efficiency and consistency.

[0017] 2. In use, this utility model uses a processing mechanism to compress the film as the material moves through the extrusion column, ensuring a tight fit between the film and the material surface, reducing defects such as bubbles and wrinkles, and improving the smoothness and adhesion of the film. By rotating the first threaded rod, the user can adjust the position of the connecting piece, compress the spring and store elastic potential energy, thereby increasing the extrusion force of the extrusion column on both sides of the material. This flexibility allows the device to adapt to materials of different materials and thicknesses, ensuring consistent film coating effects. After extrusion, a cooling fan further cools the material, which helps to quickly solidify the film material, prevents the film from deforming or falling off, and improves the stability and durability of the product. Attached Figure Description

[0018] Figure 1 A schematic diagram of the main structure of a double-sided laminated board edge sealing device provided by this utility model;

[0019] Figure 2 A schematic diagram of the structure of the motor and the second threaded rod in a double-sided film-coated board edge sealing device provided by this utility model;

[0020] Figure 3 This utility model provides a schematic diagram of the connecting plate and cooling fan in a double-sided coated plate edge sealing device;

[0021] Figure 4 A schematic diagram of the telescopic rod and pulling block in a double-sided laminated board edge sealing device provided by this utility model;

[0022] Figure 5 This utility model provides a double-sided laminated board edge sealing device. Figure 3 Enlarged view of point A in the middle.

[0023] Legend:

[0024] 1. Edge sealing device body;

[0025] 2. Machining mechanism; 21. Lifting sleeve; 22. Connecting plate; 23. Connecting seat; 24. Telescopic rod; 25. Pulling block; 26. Rotating arm; 27. Limiting post; 28. Slider; 29. ​​Clamping plate; 210. Connecting piece; 211. Extrusion post; 212. First threaded rod; 213. Spring; 214. Motor; 215. Second threaded rod; 216. Cooling fan. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1 - Figure 5 This utility model provides a technical solution: a double-sided laminated board edge sealing device, including an edge sealing device body 1, and a processing mechanism 2 disposed on the outside of the edge sealing device body 1. A lifting sleeve 21 is disposed on the outer sides of both ends of the edge sealing device body 1. A connecting plate 22 is disposed on the inner side of the top end of the lifting sleeve 21. A connecting seat 23 is fixedly connected to the lower surface of the connecting plate 22. Two telescopic rods 24 are installed on the lower surface of the connecting plate 22. Pulling blocks 25 are fixedly connected to the outer sides of the ends of the telescopic rods 24. Rotating arms 26 are rotatably connected to the outer sides of both ends of the connecting seat 23. Limiting posts 27 are fixedly connected to the outer sides of both ends of the pulling blocks 25. The outer side of the limiting post 27 contacts the inner side of the end of the rotating arm 26. Two sliders 28 are slidably connected to the outer side of the bottom end of the connecting seat 23. The lower surface of the slider 28 is provided with a pressing component. The outer side of the end of the connecting seat 23 is provided with a T-shaped structure. The through groove of the slider 28 matches the T-shaped structure at the end of the connecting seat 23. The inner side of the end of the rotating arm 26 contacts the outer side of the end of the slider 28. A motor 214 is installed on the outer side of the top of the lifting sleeve 21. A second threaded rod 215 is fixedly connected to the outer side of the main shaft of the motor 214. The inner side of the end of the connecting plate 22 is threadedly connected to the outer side of the second threaded rod 215.

[0028] When using this device, the processing mechanism 2 can be installed on one side of the sealing device body 1. The user can then perform film application and sealing operations through the sealing device body 1. Simultaneously, the user can make adjustments based on the size and thickness of the material. The user can start the motor 214, which drives the second threaded rod 215 to rotate. This, in turn, moves the connecting plate 22 vertically, adjusting the height of the extrusion assembly from the material. Simultaneously, the user can activate the telescopic rod 24, shortening its length and causing the pulling block 25 to move vertically. This, in turn, causes the limiting post 27 on the outer side of the pulling block 25 to rotate the rotating arm 26. As the rotating arm 26 rotates, it moves the slider 28 towards the center. By sliding, the extrusion assembly can be clamped towards the center. The motor 214 of the processing mechanism 2 drives the second threaded rod 215 to rotate, adjusting the position of the connecting plate 22 in the vertical direction, so that the extrusion assembly can flexibly adapt to the height requirements of different materials. The telescopic rod 24 is activated to change its length, driving the pulling block 25 and the limiting post 27 to rotate the rotating arm 26, thereby pushing the slider 28 to slide towards the center, realizing the adjustment of the clamping force of the extrusion assembly, ensuring that materials of different sizes and thicknesses can be effectively clamped. The device can be adjusted according to the size and thickness of the material, and is suitable for various specifications of coated boards, enhancing its versatility. The coordinated work of each component ensures the stability of the coating and sealing process, improving product quality. Adjustment and clamping are achieved by activating different components, reducing manual intervention and improving production efficiency and consistency.

[0029] like Figure 1 - Figure 5 As shown, the extrusion assembly includes a clamping plate 29, which is fixedly connected to the lower surface of the slider 28. Multiple sets of connectors 210 are slidably connected to the inner side of the clamping plate 29. An extrusion column 211 is rotatably connected to the lower surface of the connector 210. Multiple springs 213 are provided on the inner side of the clamping plate 29. The outer sides of both ends of the springs 213 are fixedly connected to the inner side of one end of the clamping plate 29 and one side of the connector 210, respectively. A first threaded rod 212 is threadedly connected to the inner side of the end of the clamping plate 29. The outer side of the first threaded rod 212 is movably connected to the inner side of the connector 210. A cooling fan 216 is installed on the inner side of one end of the clamping plate 29.

[0030] After the material is coated on both sides, it moves while being squeezed by the extrusion column 211. Simultaneously, the user can rotate the first threaded rod 212, moving its end outwards, which in turn pulls the connecting piece 210 outwards, compressing the spring 213 and storing elastic potential energy. This increases the squeezing force of the extrusion column 211 on both sides of the material. The user can adjust this according to different material requirements. Meanwhile, the cooling fan 216 further cools the material. Through the processing mechanism 2, the material is squeezed by the extrusion column 211 as it moves. Extrusion ensures a tight fit between the coating and the material surface, reducing defects such as bubbles and wrinkles, and improving the smoothness and adhesion of the coating. By rotating the first threaded rod 212, the user can adjust the position of the connector 210, compress the spring 213 and store elastic potential energy, thereby increasing the extrusion force of the extrusion column 211 on both sides of the material. This flexibility allows the device to adapt to materials of different materials and thicknesses, ensuring the consistency of the coating effect. After extrusion, the cooling fan 216 further cools the material, which helps to quickly solidify the coating material, prevent the coating from deforming or falling off, and improve the stability and durability of the product.

[0031] Working principle: When using this device, the processing mechanism 2 can be installed on one side of the sealing device body 1. The user can then perform film application and sealing operations through the sealing device body 1. Simultaneously, the user can make adjustments according to the size and thickness of the material. The user can start the motor 214, which drives the second threaded rod 215 to rotate, thereby moving the connecting plate 22 vertically. This adjusts the height distance between the extrusion assembly and the material. Simultaneously, the user can activate the telescopic rod 24, which shortens its length and moves the pulling block 25 vertically, thus moving the outer side of the pulling block 25. The limiting post 27 actuates the rotating arm 26 to rotate. Simultaneously, the rotating arm 26 drives the slider 28 to slide towards the center, thus clamping the extrusion assembly towards the center. The motor 214 of the processing mechanism 2 drives the second threaded rod 215 to rotate, adjusting the vertical position of the connecting plate 22. This allows the extrusion assembly to flexibly adapt to the height requirements of different materials. The telescopic rod 24 is activated to change its length, causing the pulling block 25 and the limiting post 27 to actuate the rotating arm 26, further pushing the slider 28 towards the center. This adjusts the clamping force of the extrusion assembly, ensuring effective clamping of materials of different sizes and thicknesses. The device can be adjusted according to the material size and thickness, making it suitable for various specifications of coated boards and enhancing... For versatility, all components work together to ensure stable lamination and sealing processes, improving product quality. Adjustment and clamping are achieved by activating different components, reducing manual intervention and improving production efficiency and consistency. After lamination on both sides of the material, the material moves while being squeezed by the extrusion column 211. Simultaneously, the user can rotate the first threaded rod 212, causing its end to move outward, which in turn pulls the connecting piece 210 outward, compressing the spring 213 and storing elastic potential energy. This increases the squeezing force of the extrusion column 211 on both sides of the material. The user can make corresponding adjustments according to different material requirements. Meanwhile, the cooling fan 216 can cool the material. Further cooling is achieved through the processing mechanism 2, where the material is squeezed by the extrusion column 211 as it moves, ensuring that the film adheres tightly to the material surface, reducing defects such as bubbles and wrinkles, and improving the smoothness and adhesion of the film. By rotating the first threaded rod 212, the user can adjust the position of the connector 210, compress the spring 213 and store elastic potential energy, thereby increasing the squeezing force of the extrusion column 211 on both sides of the material. This flexibility allows the device to adapt to materials of different materials and thicknesses, ensuring the consistency of the film coating effect. After extrusion, the cooling fan 216 further cools the material, which helps to quickly solidify the film material, prevent the film from deforming or falling off, and improve the stability and durability of the product.

[0032] 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 present utility model.

Claims

1. A double-clad panel edge sealing device comprising an edge sealing device body (1), characterized in that: Also include processing mechanism (2) set outside the edge device body (1); The processing mechanism (2) comprises a lifting sleeve (21), the lifting sleeve (21) is arranged outside the both ends of the edge device body (1), the top end of the lifting sleeve (21) is provided with a connecting plate (22), the lower surface of the connecting plate (22) is fixedly connected with a connecting seat (23), the lower surface of the connecting plate (22) is provided with two telescopic rods (24), the outer side of the end of the telescopic rod (24) is fixedly connected with a pulling block (25), the outer side of the both ends of the connecting seat (23) is rotatably connected with a rotary arm (26), the outer side of the both ends of the pulling block (25) is fixedly connected with a limiting column (27), the outer side of the limiting column (27) is in contact with the inner side of the end of the rotary arm (26), the bottom end of the connecting seat (23) is slidably connected with two sliding blocks (28), the lower surface of the sliding block (28) is provided with an extrusion assembly.

2. The double-clad film covered plate edge sealing device according to claim 1, characterized in that: The outer side of the end of the connecting seat (23) is provided with a T-shaped structure, and the through groove of the sliding block (28) is matched with the T-shaped structure arranged at the end of the connecting seat (23).

3. The double-clad film covered plate edge sealing device according to claim 1, characterized in that: The inner side of the end of the rotary arm (26) is in contact with the outer side of the end of the sliding block (28).

4. The double-clad film covered plate edge sealing device according to claim 1, characterized in that: The outer side of the main shaft of the motor (214) is fixedly connected with a second threaded rod (215), and the inner side of the end of the connecting plate (22) is threadedly connected with the outer side of the second threaded rod (215).

5. The double-clad film covered plate edge sealing device according to claim 2, characterized in that: The extrusion assembly comprises a clamping plate (29), the clamping plate (29) is fixedly connected to the lower surface of the sliding block (28), the inner side of the clamping plate (29) is slidably connected with a plurality of connecting pieces (210), and the lower surface of the connecting piece (210) is rotatably connected with an extrusion column (211).

6. The double-clad film covered plate edge sealing device according to claim 5, characterized in that: The inner side of the clamping plate (29) is provided with a plurality of springs (213), and the outer sides of the both ends of the spring (213) are fixedly connected with one end of the inner side of the clamping plate (29) and one side of the connecting piece (210) respectively.

7. The double-clad film covered panel edge sealing device according to claim 6, characterized in that: The inner side of the end of the clamping plate (29) is threadedly connected with a first threaded rod (212), and the outer side of the first threaded rod (212) is movably connected with the inner side of the connecting piece (210).

8. The double-clad film covered plate edge sealing device according to claim 6, characterized in that: One end of the inner side of the clamping plate (29) is provided with a cooling fan (216).

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