Laminated metal plate winding equipment

Abstract

The utility model discloses a laminating metal plate winding device which comprises a bottom plate, a supporting column is fixedly connected to the bottom face of the bottom plate, a fixing frame is fixedly connected to the top face of the bottom plate, a fixing shaft is rotationally connected to the inner wall of the fixing frame, and a limiting rod is fixedly connected to the surface of the fixing shaft. A metal plate is pulled along the inner wall of a feeding mechanism to move into a winding wheel to be fixed, a driving motor is started to drive a fixing shaft, a limiting rod and the winding wheel to rotate along the inner wall of a fixing frame to wind the metal plate, a moving assembly is started to drive a pressing and fixing assembly to move leftwards through an elastic force detection mechanism to make contact with the metal plate, and then the metal plate can be stably pressed and fixed to prevent springback; the rolling thickness of the metal plate can be detected through the stress of the elastic force detection mechanism, so that the moving position of the moving assembly is flexibly adjusted, the purpose of conveniently pressing and rolling the metal plate is achieved, and the situation that the metal plate rebounds due to the fact that the metal plate is prone to being affected by stress during rolling is avoided; and therefore, the winding stability of the metal plate is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of laminated metal sheet processing technology, and in particular to a laminated metal sheet winding device. Background Technology

[0002] Laminated metal sheets are functional materials made by hot-pressing a polymer film onto a metal substrate. The core process utilizes solvent-free hot lamination technology, combining the strength of metal with the decorative properties and corrosion resistance of plastic films, making it a viable alternative to traditional coating processes.

[0003] After the laminated metal sheet is manufactured, it needs to be wound up using a winding machine. During the winding process, the metal sheet is prone to springback due to stress, which can lead to uneven winding and greatly reduce winding stability. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a laminated metal sheet winding device to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A laminated metal sheet winding device includes a base plate, a support column fixedly connected to the bottom surface of the base plate, a fixed frame fixedly connected to the top surface of the base plate, a fixed shaft rotatably connected to the inner wall of the fixed frame, a limit rod fixedly connected to the surface of the fixed shaft, a winding wheel slidably connected to the surface of the fixed shaft, and the inner wall of the winding wheel slidably connected to the surface of the limit rod, a fixing nut threadedly connected to the surface of the fixed shaft, a drive motor fixedly connected to the back of the fixed frame, and the output end of the drive motor fixedly connected to the surface of the fixed shaft, a feeding mechanism provided on the top surface of the base plate, a moving component provided on the top surface of the base plate, an elasticity detection mechanism provided above the base plate, and a pressure fixing component provided above the base plate.

[0007] Preferably, the feeding mechanism consists of a feeding frame and a feeding roller, wherein the feeding frame is fixedly connected to the top surface of the base plate, and the feeding roller is rotatably connected to the inner wall of the feeding frame.

[0008] Preferably, the moving component comprises a limiting groove, a limiting slider, a servo motor, a threaded rod, and a support plate. The limiting groove is formed through the top surface of the base plate. The limiting slider is slidably connected to the inner wall of the limiting groove. The servo motor is fixedly connected to the right side of the base plate, and its output end is rotatably connected to the inner wall of the base plate. The threaded rod is rotatably connected to the inner wall of the base plate, and its output end is fixedly connected to the servo motor. The threaded rod is also threadedly connected to the inner wall of the limiting slider. The support plate is fixedly connected to the top surface of the limiting slider.

[0009] Preferably, the elasticity detection mechanism consists of a pressure sensor, a connecting plate, a limiting shaft, and a spring. The pressure sensor is fixedly connected to the inner wall of the support plate, the connecting plate is fixedly connected to the detection end of the pressure sensor, the limiting shaft is slidably connected to the inner wall of the connecting plate, and the spring is fixedly connected to the left side of the connecting plate.

[0010] Preferably, the pressing assembly consists of a fixed plate, a limiting frame, and a pressure roller. The fixed plate is fixedly connected to the left side of the limiting shaft, the limiting frame is fixedly connected to the left side of the fixed plate, and the pressure roller is rotatably connected to the inner wall of the limiting frame.

[0011] Preferably, the support plate is rectangular and made of metal.

[0012] Preferably, there are multiple feed rollers, and all of the multiple feed rollers are located inside the feed frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This coated metal sheet winding device pulls the metal sheet along the inner wall of the feeding mechanism to the inside of the winding wheel for fixation. The drive motor is started to drive the fixed shaft, limit rod and winding wheel to rotate along the inner wall of the fixed frame to wind the metal sheet. The moving component is started to drive the pressing component to move to the left and contact the metal sheet through the elastic force detection mechanism, which can stabilize and press the metal sheet to prevent rebound. The winding thickness of the metal sheet can be detected by the force of the elastic force detection mechanism, so as to flexibly adjust the moving position of the moving component. It achieves the goal of facilitating the pressing and winding of metal sheets and avoids the problem that the metal sheet is easily affected by stress during winding and rebounds, which greatly reduces the winding stability of the metal sheet. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of the structure of this utility model;

[0015] Figure 2 This is a rear view of the structure of this utility model;

[0016] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0017] Figure 4 This is an enlarged view of the structure at point A of this utility model;

[0018] Figure 5 This is an enlarged view of structure B in this utility model.

[0019] In the diagram: 1. Base plate; 2. Support column; 3. Fixing frame; 4. Fixing shaft; 5. Limiting rod; 6. Take-up roller; 7. Fixing nut; 8. Drive motor; 9. Feeding frame; 10. Feeding roller; 11. Limiting groove; 12. Limiting slider; 13. Servo motor; 14. Threaded rod; 15. Support plate; 16. Pressure sensor; 17. Connecting plate; 18. Limiting shaft; 19. Spring; 20. Fixing plate; 21. Limiting frame; 22. Pressure roller. Detailed Implementation

[0020] 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.

[0021] Reference Figure 1-5 A laminated metal sheet winding device includes a base plate 1, a support column 2 fixedly connected to the bottom surface of the base plate 1, a fixed frame 3 fixedly connected to the top surface of the base plate 1, a fixed shaft 4 rotatably connected to the inner wall of the fixed frame 3, a limit rod 5 fixedly connected to the surface of the fixed shaft 4, a winding wheel 6 slidably connected to the surface of the fixed shaft 4, and the inner wall of the winding wheel 6 slidably connected to the surface of the limit rod 5, a fixing nut 7 threadedly connected to the surface of the fixed shaft 4, a drive motor 8 fixedly connected to the back of the fixed frame 3, and the output end of the drive motor 8 fixedly connected to the surface of the fixed shaft 4, and a feeding mechanism provided on the top surface of the base plate 1, the feeding mechanism consisting of a feeding frame 9 and feeding rollers 10, the number of feeding rollers 10 being multiple, and all multiple feeding rollers 10 being located within the feeding frame 9. The feeding frame 9 is fixedly connected to the top surface of the base plate 1, and the feeding roller 10 is rotatably connected to the inner wall of the feeding frame 9 to assist the metal plate in feeding, thereby improving feeding stability. A moving component is provided on the top surface of the base plate 1, and an elastic force detection mechanism is provided above the base plate 1. The elastic force detection mechanism consists of a pressure sensor 16, a connecting plate 17, a limiting shaft 18, and a spring 19. The pressure sensor 16 is fixedly connected to the inner wall of the support plate 15, the connecting plate 17 is fixedly connected to the detection end of the pressure sensor 16, the limiting shaft 18 is slidably connected to the inner wall of the connecting plate 17, and the spring 19 is fixedly connected to the left side of the connecting plate 17 for elastic force driving and to facilitate the detection of the pressing force. A pressing component is provided above the base plate 1.

[0022] Specifically, the moving component consists of a limiting slide 11, a limiting slider 12, a servo motor 13, a threaded rod 14, and a support plate 15. The support plate 15 is rectangular and made of metal. The support plate 15 made of metal has higher strength, is less prone to deformation and damage under stress, and is more durable. The limiting slide 11 is opened through the top surface of the base plate 1. The limiting slider 12 is slidably connected to the inner wall of the limiting slide 11. The servo motor 13 is fixedly connected to the right side of the base plate 1, and the output end of the servo motor 13 is rotatably connected to the inner wall of the base plate 1. The threaded rod 14 is rotatably connected to the inner wall of the base plate 1, and the threaded rod 14 is fixedly connected to the output end of the servo motor 13. The threaded rod 14 is threadedly connected to the inner wall of the limiting slider 12. The support plate 15 is fixedly connected to the top surface of the limiting slider 12 and is used to drive the pressing component to move laterally, which facilitates the adjustment of the pressing position.

[0023] Specifically, the pressing assembly consists of a fixed plate 20, a limiting frame 21, and a pressure roller 22. The fixed plate 20 is fixedly connected to the left side of the limiting shaft 18, the limiting frame 21 is fixedly connected to the left side of the fixed plate 20, and the pressure roller 22 is rotatably connected to the inner wall of the limiting frame 21. This assembly is used to pressurize and fix the metal plate, thereby improving the winding stability.

[0024] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0025] In use: First, the metal sheet is pulled along the multiple feed rollers 10 and moved into the inside of the take-up roller 6 for fixation. Then, the drive motor 8 is started to drive the fixed shaft 4, the limit rod 5, and the take-up roller 6 to rotate along the inner wall of the fixed frame 3, thus winding up the metal sheet. During the winding process, the servo motor 13 is started to drive the threaded rod 14 to rotate along the inner wall of the base plate 1. Through the threaded connection between the threaded rod 14 and the limit slider 12, the support plate 15 is moved to the left. The movement of the support plate 15 drives the connecting plate 17, the limit shaft 18, and the fixed plate 20. Moving to the left, the fixed plate 20 moves the limiting frame 21 and pressure roller 22 to the left to contact the metal plate. After being subjected to force, the reaction force pushes the limiting shaft 18 to slide along the inner wall of the connecting plate 17, while squeezing the spring 19. The spring 19 generates a rebound force, which pushes the pressure roller 22 to stabilize and press the metal plate to prevent rebound. At the same time, the pressing force is transmitted to the pressure sensor 16 through the connecting plate 17 for detection. The winding thickness of the metal plate can be detected by the magnitude of the force, thereby flexibly adjusting the moving position of the support plate 15.

[0026] In summary, this laminated metal sheet winding device pulls the metal sheet along the inner wall of the feeding mechanism to the inside of the winding wheel 6 for fixation. The drive motor 8 is activated to drive the fixed shaft 4, limit rod 5, and winding wheel 6 to rotate along the inner wall of the fixed frame 3 to wind the metal sheet. The moving component, through the elasticity detection mechanism, drives the pressing component to move to the left to contact the metal sheet, thus stabilizing and preventing rebound. The force applied by the elasticity detection mechanism can detect the winding thickness of the metal sheet, allowing for flexible adjustment of the moving component's position. This achieves the goal of facilitating the pressing and winding of the metal sheet, avoiding the problem of the metal sheet easily rebounding due to stress during winding, which greatly reduces the winding stability of the metal sheet. This device solves the problems mentioned in the background art.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coated metal sheet winding device, comprising a base plate (1), characterized in that, The bottom surface of the base plate (1) is fixedly connected to a support column (2), the top surface of the base plate (1) is fixedly connected to a fixed frame (3), the inner wall of the fixed frame (3) is rotatably connected to a fixed shaft (4), the surface of the fixed shaft (4) is fixedly connected to a limit rod (5), the surface of the fixed shaft (4) is slidably connected to a winding wheel (6), and the inner wall of the winding wheel (6) is slidably connected to the surface of the limit rod (5). The surface of the fixed shaft (4) is threadedly connected to a fixed nut (7), the back of the fixed frame (3) is fixedly connected to a drive motor (8), and the output end of the drive motor (8) is fixedly connected to the surface of the fixed shaft (4). The top surface of the base plate (1) is provided with a feeding mechanism, the top surface of the base plate (1) is provided with a moving component, the top of the base plate (1) is provided with an elasticity detection mechanism, and the top of the base plate (1) is provided with a pressure-fixing component.

2. The coated metal sheet winding equipment according to claim 1, characterized in that, The feeding mechanism consists of a feeding frame (9) and a feeding roller (10). The feeding frame (9) is fixedly connected to the top surface of the base plate (1), and the feeding roller (10) is rotatably connected to the inner wall of the feeding frame (9).

3. The coated metal sheet winding equipment according to claim 1, characterized in that, The moving component consists of a limiting slide groove (11), a limiting slider (12), a servo motor (13), a threaded rod (14), and a support plate (15). The limiting slide groove (11) is opened through the top surface of the base plate (1). The limiting slider (12) is slidably connected to the inner wall of the limiting slide groove (11). The servo motor (13) is fixedly connected to the right side of the base plate (1), and the output end of the servo motor (13) is rotatably connected to the inner wall of the base plate (1). The threaded rod (14) is rotatably connected to the inner wall of the base plate (1), and the threaded rod (14) is fixedly connected to the output end of the servo motor (13). The threaded rod (14) is threadedly connected to the inner wall of the limiting slider (12). The support plate (15) is fixedly connected to the top surface of the limiting slider (12).

4. The coated metal sheet winding equipment according to claim 3, characterized in that, The elasticity detection mechanism consists of a pressure sensor (16), a connecting plate (17), a limiting shaft (18), and a spring (19). The pressure sensor (16) is fixedly connected to the inner wall of the support plate (15), the connecting plate (17) is fixedly connected to the detection end of the pressure sensor (16), the limiting shaft (18) is slidably connected to the inner wall of the connecting plate (17), and the spring (19) is fixedly connected to the left side of the connecting plate (17).

5. The coated metal sheet winding device according to claim 4, characterized in that, The pressure assembly consists of a fixed plate (20), a limiting frame (21), and a pressure roller (22). The fixed plate (20) is fixedly connected to the left side of the limiting shaft (18), the limiting frame (21) is fixedly connected to the left side of the fixed plate (20), and the pressure roller (22) is rotatably connected to the inner wall of the limiting frame (21).

6. The coated metal sheet winding device according to claim 3, characterized in that, The support plate (15) is rectangular and made of metal.

7. The coated metal sheet winding device according to claim 2, characterized in that, The number of feed rollers (10) is multiple, and all feed rollers (10) are located inside the feed frame (9).

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