Steel plate film covering device

Abstract

The utility model provides a steel plate laminating device, which belongs to the technical field of mechanical automation and material processing and comprises a base. The mounting seat is fixedly connected to the lower end of the base, and a lead screw is rotationally connected to the mounting seat; the lead screw nut is connected to the lead screw, and the upper end of the lead screw nut is fixedly connected with a connecting base; the sliding rail is fixedly connected to the upper end of the base, and a sliding block is connected to the sliding rail in a sliding mode; the mounting table is fixedly connected to the upper end of the sliding block, and the upper end of the sliding block is fixedly connected with a lower film covering table; the first motor is fixedly connected to the lower end of the base, and the output end of the first motor is connected with the lead screw; through a transmission system of a chain wheel and a toothed chain, a second motor can control the rotating angle and speed of a rotating rod, so that the accuracy of the up-down moving position and speed of the film covering frame is ensured; by means of the control, the film covering process is more stable, bubbles and wrinkles of the film covering material are reduced, and the film covering quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical automation and material processing, and particularly relates to a steel plate coating device. Background Art

[0002] During steel processing and manufacturing, coating steel plates effectively protects them from corrosion, scratches, and other damage, improving their service life and appearance. Traditional steel coating methods, often performed manually, suffer from low efficiency and inconsistent quality. Therefore, developing an efficient and stable steel coating device is crucial. Utility Model Content

[0003] The purpose of the utility model is to provide a steel plate coating device, aiming to solve the problems of low efficiency and unstable quality of existing steel plate coating devices, and to provide a high-efficiency and stable steel plate coating device.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A steel plate coating device, comprising:

[0006] base;

[0007] A mounting seat, the mounting seat is fixedly connected to the lower end of the base, and a screw rod is rotatably connected to the mounting seat;

[0008] A screw nut, the screw nut being connected to the screw, the upper end of the screw nut being fixedly connected to a connecting seat;

[0009] A slide rail, the slide rail is fixedly connected to the upper end of the base, and a slider is slidably connected to the slide rail;

[0010] A mounting platform, the mounting platform is fixedly connected to the upper end of the slider, and the upper end of the slider is fixedly connected to the lower laminating platform;

[0011] A first motor is fixedly connected to the lower end of the base, and an output end of the first motor is connected to the screw rod.

[0012] As a preferred solution of the present invention, the upper end of the base is fixedly connected to a side frame, the side frame is rotatably connected to a rotating rod, the rotating rod is connected to a frame, the lower end of the frame is fixedly connected to a laminating frame, and the laminating frame matches the lower laminating table.

[0013] As a preferred solution of the present invention, a side seat is fixedly connected to the side end of the frame, and a roller is rotatably connected to the side seat via a rotating shaft.

[0014] As a preferred solution of the present invention, the side end of the rotating rod is fixedly connected to the first sprocket, the upper end of the base is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the second sprocket, and the second sprocket is meshed and rotatably connected with the first sprocket via a toothed chain.

[0015] As a preferred solution of the present invention, one side end of the side frame is fixedly connected to a first buffer, and the other side end of the side frame is fixedly connected to a second buffer.

[0016] As a preferred solution of the present invention, the side end of the rotating rod is fixedly connected to a rectangular rod, and the rectangular rod matches the first buffer and the second buffer.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. In this solution, a second motor precisely controls the rotation angle and speed of the rotating rod through a sprocket and toothed chain transmission system, ensuring accurate positioning and speed of the laminating frame's vertical movement. This precise control ensures a more stable laminating process, reduces bubbles and wrinkles in the laminating material, and improves lamination quality. The roller's rotation smoothly adheres the laminating material to the steel plate surface, ensuring a tight fit.

[0019] 2. In this solution, the first and second buffers are matched to the rectangular rod, effectively absorbing the impact and vibration of the rotating rod at its extreme positions. This reduces the impact force on mechanical components, protects key components such as the sprocket, toothed chain, and rotating rod, and extends the service life of the equipment. The buffer design prevents damage to mechanical components caused by sudden stops or impacts during the rotating rod's movement, particularly protecting the sprocket and toothed chain drive system, as well as the frame and laminating frame, thereby improving the stability and reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a first-perspective stereogram of the present invention;

[0022] Figure 2 This is a second perspective stereogram of the present invention;

[0023] Figure 3 This is the first exploded view of the present invention;

[0024] Figure 4 This is the second explosion diagram of the present invention.

[0025] In the figure: 1. Base; 2. Mounting seat; 3. Screw; 4. Screw nut; 5. Connecting seat; 6. Slide rail; 7. Slider; 8. Mounting table; 9. Lower laminating table; 10. First motor; 11. Side frame; 12. Rotating rod; 13. First sprocket; 14. Second motor; 15. Second sprocket; 16. Tooth chain; 17. Rectangular rod; 18. First buffer; 19. Second buffer; 20. Frame; 21. Laminating frame; 22. Side seat; 23. Roller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] See also Figure 1-4 , the utility model provides the following technical solutions:

[0029] A steel plate coating device, comprising:

[0030] Base 1;

[0031] The mounting base 2 is fixedly connected to the lower end of the base 1, and a screw rod 3 is rotatably connected to the mounting base 2;

[0032] The screw nut 4 is connected to the screw 3, and the upper end of the screw nut 4 is fixedly connected to the connecting seat 5;

[0033] The slide rail 6 is fixedly connected to the upper end of the base 1, and a slider 7 is slidably connected to the slide rail 6;

[0034] The mounting platform 8 is fixedly connected to the upper end of the slider 7, and the upper end of the slider 7 is fixedly connected to the lower laminating platform 9;

[0035] The first motor 10 is fixedly connected to the lower end of the base 1 , and the output end of the first motor 10 is connected to the screw rod 3 .

[0036] In a specific embodiment of the present invention, the base 1 serves as the basic support part of the entire device. The base 1 provides a stable platform to ensure that the device does not shake or shift during operation. The mounting base 2 is fixedly connected to the lower end of the base 1, and a screw rod 3 is rotatably connected to the mounting base 2. The function of the mounting base 2 is to support and fix the screw rod 3 to ensure that the screw rod 3 can rotate smoothly. The screw rod 3 is installed on the mounting base 2 and is driven by the first motor 10 to achieve rotational motion. The rotation of the screw rod 3 is converted into linear motion by the screw nut 4, driving the connecting base 5 and the lower coating table 9 to move along the slide rail 6. The screw nut 4 is connected to the screw rod 3, and the upper end of the screw nut 4 is fixedly connected to the connecting base 5. When the screw rod 3 rotates, the screw nut 4 moves along the screw rod 3, driving the connecting base 5 and the lower coating table 9 to move along the slide rail 6. The slide rail 6 is fixedly connected to the upper end of the base 1, and a slider 7 is slidably connected to the slide rail 6. The function of the slide rail 6 is to provide a smooth sliding path, ensuring that the lower laminating table 9 maintains linear motion during movement and avoids deviation and jamming. The slider 7 is slidably connected to the slide rail 6, and the upper end of the slider 7 is fixedly connected to the mounting platform 8. The slider 7 follows the movement of the screw nut 4, driving the mounting platform 8 and the lower laminating table 9 to move along the slide rail 6. The mounting platform 8 is fixedly connected to the upper end of the slider 7, and the upper end of the mounting platform 8 is fixedly connected to the lower laminating table 9. The function of the mounting platform 8 is to provide a mounting platform to ensure the stable installation and operation of the lower laminating table 9. The lower laminating table 9 is fixedly connected to the upper end of the slider 7. The lower laminating table 9 is used to place steel plates for laminating operations. The design of the lower laminating table 9 ensures the flat placement of the steel plates and the uniformity of the laminating. The first motor 10 is fixedly connected to the lower end of the base 1, and the output end of the first motor 10 is connected to the screw 3. The first motor 10 provides power to drive the screw 3 to rotate, realizing the linear motion of the lower laminating table 9. The first motor 10 can be a stepper motor or a servo motor to ensure motion control.

[0037] For details, please refer to Figure 1-4 The upper end of the base 1 is fixedly connected to a side frame 11, the side frame 11 is rotatably connected to a rotating rod 12, the rotating rod 12 is connected to a frame 20, and the lower end of the frame 20 is fixedly connected to a coating frame 21, which matches the lower coating table 9.

[0038] In this embodiment, the side frame 11 is fixedly connected to the upper end of the base 1, providing stable support for the rotating rod 12 and frame 20. The design of the side frame 11 ensures the structural stability and reliability of the entire laminating device. The rotating rod 12 is rotatably connected to the side frame 11 and can rotate freely around the side frame 11. The rotation of the rotating rod 12 enables the frame 20 and laminating frame 21 to move up and down, realizing the laminating operation. The frame 20 is connected to the rotating rod 12 and moves up and down with the rotation of the rotating rod 12 to realize the laminating operation.

[0039] For details, please refer to Figure 1-4The side end of the frame 20 is fixedly connected to a side seat 22, and a roller 23 is rotatably connected to the side seat 22 via a rotating shaft.

[0040] In this embodiment, when the laminating frame 21 descends above the lower laminating platform 9, the laminating material is released from the laminating frame 21 and applied to the surface of the steel plate. The rollers 23 rotate to flatten the laminating material, ensuring a close fit with the steel plate surface and minimizing air bubbles and wrinkles. The rollers 23 are connected to the side seats 22 via a rotating shaft and can rotate freely. As the laminating frame 21 descends, the rollers 23 rotate as the laminating material unfolds, ensuring smooth adhesion.

[0041] For details, please refer to Figure 1-4 The side end of the rotating rod 12 is fixedly connected to the first sprocket 13, the upper end of the base 1 is fixedly connected to the second motor 14, the output end of the second motor 14 is fixedly connected to the second sprocket 15, and the second sprocket 15 is meshed and rotated with the first sprocket 13 via a toothed chain 16.

[0042] In this embodiment, a first sprocket 13 is fixedly connected to a side end of the rotating rod 12 and rotates with the rotation of the rotating rod 12. A second sprocket 15 is fixedly connected to the output end of the second motor 14 and is driven to rotate by the second motor 14. A toothed chain 16 connects the first sprocket 13 and the second sprocket 15. The meshing transmission of the toothed chain 16 transmits the rotational motion of the second motor 14 to the rotating rod 12.

[0043] For details, please refer to Figure 1-4 A first buffer 18 is fixedly connected to one side end of the side frame 11 , and a second buffer 19 is fixedly connected to the other side end of the side frame 11 .

[0044] In this embodiment, first and second buffers 18, 19 are fixedly attached to the respective ends of side frame 11 to absorb the impact and vibration of rotating rod 12 during its movement. The buffers effectively reduce the impact force when rotating rod 12 reaches its extreme position, reducing wear on mechanical components and extending the service life of the equipment.

[0045] For details, please refer to Figure 1-4 The side end of the rotating rod 12 is fixedly connected with a rectangular rod 17 , and the rectangular rod 17 matches the first buffer 18 and the second buffer 19 .

[0046] In this embodiment, a rectangular rod 17 is fixedly connected to the side ends of the rotating rod 12 and moves as the rotating rod 12 rotates. A first buffer 18 and a second buffer 19 are respectively fixedly connected to the side ends of the side frame 11, matching the rectangular rod 17. When the rotating rod 12 rotates to the extreme position, the rectangular rod 17 contacts the first buffer 18 or the second buffer 19, acting as a limiter to prevent excessive rotation of the rotating rod 12 and damage to mechanical components.

[0047] The working principle and use process of the utility model are as follows: first, install the coating material in the coating frame 21, ensure that the coating material is flat and wrinkle-free, turn on the first motor 10 and the second motor 14, check whether the movement of the screw rod 3 and the rotating rod 12 is smooth, adjust the speed and direction of the motor, ensure that the movement of the lower coating table 9 and the coating frame 21 is synchronized and stable, check the contact between the rectangular rod 17 and the first buffer 18 and the second buffer 19, ensure that the buffer can effectively absorb shock and vibration, place the steel plate to be coated on the lower coating table 9, ensure that the steel plate is flat and in the correct position, turn on the first motor 10, drive the screw rod 3 to rotate, and make the lower coating table 9 move smoothly. The coating table 9 moves to the bottom of the coating frame 21, and the second motor 14 is turned on to drive the rotating rod 12 to rotate, so that the coating frame 21 descends to the surface of the steel plate and the coating process begins. During the coating process, the roller 23 smoothly adheres the coating material to the surface of the steel plate through its rotation, ensuring that the coating material fits tightly to the steel plate and reducing the generation of bubbles and wrinkles. When the coating is completed, the second motor 14 is turned off to make the coating frame 21 rise and leave the surface of the steel plate. The first motor 10 is turned off to return the lower coating table 9 to its original position, and the coated steel plate is removed from the lower coating table 9. The coating quality is checked to ensure that the coating is uniform and free of bubbles and wrinkles.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A steel plate coating device, characterized in that: include: Base (1); A mounting seat (2), the mounting seat (2) being fixedly connected to the lower end of the base (1), and a screw rod (3) being rotatably connected to the mounting seat (2); A screw nut (4), the screw nut (4) is connected to the screw (3), and the upper end of the screw nut (4) is fixedly connected to a connecting seat (5); A slide rail (6), wherein the slide rail (6) is fixedly connected to the upper end of the base (1), and a slider (7) is slidably connected to the slide rail (6); A mounting platform (8), wherein the mounting platform (8) is fixedly connected to the upper end of the slider (7), and the upper end of the slider (7) is fixedly connected to a lower laminating platform (9); A first motor (10) is fixedly connected to the lower end of the base (1), and an output end of the first motor (10) is connected to the screw rod (3).

2. The steel plate coating device according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a side frame (11), the side frame (11) is rotatably connected to a rotating rod (12), the rotating rod (12) is connected to a frame (20), the lower end of the frame (20) is fixedly connected to a laminating frame (21), and the laminating frame (21) matches the lower laminating table (9).

3. The steel plate coating device according to claim 2, characterized in that: The side end of the frame (20) is fixedly connected to a side seat (22), and the side seat (22) is rotatably connected to a roller (23) via a rotating shaft.

4. The steel plate coating device according to claim 3, characterized in that: The side end of the rotating rod (12) is fixedly connected to a first sprocket (13), the upper end of the base (1) is fixedly connected to a second motor (14), the output end of the second motor (14) is fixedly connected to a second sprocket (15), and a toothed chain (16) is connected between the second sprocket (15) and the first sprocket (13) in a meshing and rotational manner.

5. The steel plate coating device according to claim 4, characterized in that: One side end of the side frame (11) is fixedly connected to a first buffer (18), and the other side end of the side frame (11) is fixedly connected to a second buffer (19).

6. The steel plate coating device according to claim 5, characterized in that: The side end of the rotating rod (12) is fixedly connected with a rectangular rod (17), and the rectangular rod (17) matches the first buffer (18) and the second buffer (19).

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