Rolled plate decoiling frame

Abstract

The utility model provides a roll plate decoiling frame, and relates to the technical field of roll plate decoiling frames, the roll plate decoiling frame comprises a base, the upper surface of the base is fixedly connected with a first support plate, the first support plate is rotatably connected with a rotating shaft, the base is slidably provided with a sliding plate, and the upper surface of the sliding plate is fixedly connected with a second support plate. By arranging the sliding plate and moving the sliding plate, the first supporting plate is far away from the second supporting plate, the rolled plate is placed on the two rotating rollers, the sliding plate is reset, the rotating shaft penetrates through the rolled plate and is inserted into the inserting hole in the second supporting plate, the rotating shaft rotates, the rolled plate is released for decoiling treatment, in the process of placing the rolled plate, the rolled plate does not shake, and the decoiling effect is good. And the coiled plate is more convenient to place.

Description

Technical Field

[0001] This utility model belongs to the technical field of plate rolling and leveling frame, and particularly relates to a plate rolling and leveling frame. Background Technology

[0002] The leveling frame in a plate rolling leveling machine is an important component, typically comprising a base, support frames, a rotating shaft, an internal support device for the plate, and limiting devices. Two parallel and perpendicular support frames are located on one side of the base. The rotating shaft is positioned between the support frames, with one end extending from a support frame near the center of the base. The extended end is fitted with an internal support frame for the plate. One end of the internal support device has at least two limiting devices symmetrically positioned along the axial centerline of the rotating shaft, while the other end is close to the support frames.

[0003] When placing the coiled plate on the leveling frame, a lifting device is needed to lift the plate and move it directly above the leveling frame. Once the plate is in the appropriate position above the leveling frame, it is slowly lowered so that the center of the plate is aligned with the center of the inner support device on the leveling frame, allowing it to gradually fit onto the inner support device. However, during the lifting process, the plate is prone to swaying, making it difficult to align the center of the plate with the center of the support device on the leveling frame. Furthermore, the plate is quite heavy, making manual alignment dangerous. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a roll plate leveling frame to more accurately resolve the problems described above.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model proposes a roll plate leveling frame, including a base, a first support plate fixedly connected to the upper surface of the base, a rotating shaft rotatably connected to the first support plate, a sliding plate slidably disposed on the base, a second support plate fixedly connected to the upper surface of the sliding plate, an insertion hole provided on the second support plate, a mounting frame provided on the upper surface of the sliding plate, and two rotating rollers rotatably connected to the mounting frame.

[0007] In one example, the base has a square through groove, in which a sliding seat is slidably connected. The sliding seat is fixedly connected to a sliding plate. Two support plates are fixedly connected to the lower surface of the base. A threaded rod is rotatably connected between the two support plates. The threaded rod passes through the sliding seat and is threadedly connected to the sliding seat. A first servo motor is fixedly connected to one side of one of the support plates. The spindle of the first servo motor is fixedly connected to the threaded rod.

[0008] In one example, two vertical plates are fixedly connected to the sliding plate, each of which has a through groove. A support plate is slidably connected between the two vertical plates. The support plate is fixedly connected to the mounting bracket. Two cylinders are fixedly connected to one side of the second support plate. The telescopic rods of the cylinders are fixedly connected to the support plate.

[0009] In one example, two second servo motors are mounted on the mounting bracket, and the spindles of the second servo motors are fixedly connected to the rotating rollers.

[0010] In one example, the rotating shaft passes through the first support plate, the outer side of the rotating shaft is fixedly connected to the first pulley, the upper surface of the base is equipped with a drive motor, the main shaft of the drive motor is fixedly connected to the second pulley, and a belt is connected between the first pulley and the second pulley.

[0011] In one example, a circular block is fixedly connected to the outer side of the rotating shaft. Four grooves are provided on one side of the circular block, and sliding blocks are slidably connected in each groove. A support rod is fixedly connected to one side of each sliding block.

[0012] In one example, multiple hydraulic cylinders are fixedly connected to the outer side of the rotating shaft, and the telescopic rods of the hydraulic cylinders are fixedly connected to the support rods respectively.

[0013] The plate rolling and leveling frame proposed in this utility model can bring the following beneficial effects:

[0014] Firstly, by setting a sliding plate, the sliding plate moves to move the first support plate away from the second support plate, and the second support plate separates from the rotating shaft. Then, the roll plate is placed on two rotating rollers, which support the roll plate. The sliding plate returns to its original position, and the rotating shaft passes through the roll plate and is inserted into the insertion hole on the second support plate. The rotating shaft rotates to release the roll plate for leveling. During the placement of the roll plate, the roll plate will not shake, making it more convenient to place the roll plate.

[0015] Secondly, by setting up a support plate, the support plate pushes the rotating roller to rise and press against the bottom of the coil plate, supporting the coil plate and relieving the pressure of the coil plate on the rotating shaft. When the coil plate rotates to release, the second servo motor drives the rotating shaft to rotate accordingly, reducing the friction between it and the coil plate, and at the same time assisting in driving the coil plate to rotate and release. When the coil plate stops releasing, the second servo motor reverses, generating resistance on the coil plate through friction, promoting the coil plate to stop rotating, making it more convenient to use. Attached Figure Description

[0016] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the base of this utility model.

[0020] Figure 3 This is a schematic diagram of the sliding plate and support plate of this utility model.

[0021] Figure 4 This is a schematic diagram of the rotating shaft and hydraulic cylinder of this utility model.

[0022] In the diagram: 1. Base; 2. First support plate; 3. Rotating shaft; 4. Sliding plate; 5. Second support plate; 6. Mounting bracket; 7. Rotating roller; 8. Sliding seat; 9. Support plate; 10. Threaded rod; 11. First servo motor; 12. Vertical plate; 13. Support plate; 14. Cylinder; 15. Second servo motor; 16. First pulley; 17. Drive motor; 18. Second pulley; 19. Circular block; 20. Sliding block; 21. Support rod; 22. Hydraulic cylinder. Detailed Implementation

[0023] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0024] like Figures 1-4As shown, an embodiment of this utility model proposes a plate rolling and leveling frame, including a base 1, a first support plate 2 fixedly connected to the upper surface of the base 1, a rotating shaft 3 rotatably connected to the first support plate 2, a sliding plate 4 slidably disposed on the base 1, a second support plate 5 fixedly connected to the upper surface of the sliding plate 4, an insertion hole provided on the second support plate 5, a mounting bracket 6 provided on the upper surface of the sliding plate 4, two rotating rollers 7 rotatably connected to the mounting bracket 6, a square through groove provided on the base 1, a sliding seat 8 slidably connected in the square through groove, the sliding seat 8 being fixedly connected to the sliding plate 4, two support plates 9 fixedly connected to the lower surface of the base 1, a threaded rod 10 rotatably connected between the two support plates 9, the threaded rod 10 passing through the sliding seat 8 and threadedly connected to the sliding seat 8, a first servo motor 11 fixedly connected to one side of one of the support plates 9, the main shaft of the first servo motor 11 being fixedly connected to the threaded rod 10, when the plate roll is placed on the device, this When the first servo motor 11 starts, it drives the threaded rod 10 to rotate. The threaded rod 10 drives the sliding seat 8 to move. The sliding seat 8 drives the sliding plate 4 to move, so that the first support plate 2 and the second support plate 5 are separated. The second support plate 5 is separated from the rotating shaft 3. Then the rolled plate is placed on the two rotating rollers 7, which support the rolled plate. Then the servo motor reverses and drives the sliding plate 4 to reset. When resetting, the rotating shaft 3 passes through the rolled plate and is inserted into the insertion hole on the second support plate 5, so that the rolled plate contacts the rotating shaft 3. At this time, the rotating shaft 3 rotates and releases the rolled plate for leveling. When the rotating shaft 3 drives the rolled plate to rotate and release, the rotating roller 7 contacts the rolled plate from below to limit the rolled plate and prevent it from tilting when released. By setting the sliding plate 4, when placing the rolled plate, it is first placed on the rotating roller 7. After the rolled plate is aligned with the rotating shaft 3, the rolled plate is pushed to be installed on the rotating shaft 3. The rolled plate will not wobble, making it more convenient to place the rolled plate.

[0025] like Figure 3 As shown, two vertical plates 12 are fixedly connected to the sliding plate 4. Each vertical plate 12 has a through groove. A support plate 13 is slidably connected between the two vertical plates 12. The support plate 13 is fixedly connected to the mounting frame 6. Two cylinders 14 are fixedly connected to one side of the second support plate 5. The telescopic rods of the cylinders 14 are fixedly connected to the support plate 13. Two second servo motors 15 are mounted on the mounting frame 6. The main shafts of the second servo motors 15 are fixedly connected to the rotating roller 7. The rotating roller 7 can slide vertically under the drive of the cylinders 14. When the rolled plate is placed on the rotating roller 7, it is convenient to adjust the height of the rolled plate. The center of the coil plate is aligned with the center of the rotating shaft 3, facilitating the insertion of the rolled edge onto the rotating shaft 3. Simultaneously, after the coil plate is placed on the rotating shaft 3, the rotating roller 7 rises and rests beneath the coil plate, providing support and relieving pressure on the rotating shaft 3. When the coil plate rotates to release, the second servo motor 15 drives the rotating shaft 3 to rotate accordingly, reducing friction with the coil plate and assisting in the release. When the release of the coil plate stops, the second servo motor 15 reverses, generating resistance through friction to stop the coil plate from rotating, making it more convenient to use.

[0026] like Figure 4 As shown, the rotating shaft 3 passes through the first support plate 2, and the outer side of the rotating shaft 3 is fixedly connected to the first pulley 16. A drive motor 17 is mounted on the upper surface of the base 1, and the main shaft of the drive motor 17 is fixedly connected to the second pulley 18. A belt connects the first pulley 16 and the second pulley 18. A circular block 19 is fixedly connected to the outer side of the rotating shaft 3. Four sliding grooves are provided on one side of the circular block 19, and sliding blocks 20 are slidably connected in each groove. A support rod 21 is fixedly connected to one side of each sliding block 20. Multiple hydraulic cylinders 22 are fixedly connected to the outer side of the rotating shaft 3. The telescopic rods of the hydraulic cylinders 22 are respectively connected to... The support rod 21 is fixedly connected, and the rotating roller 7 supports the coil plate. After the rotating shaft 3 passes through the coil plate, the hydraulic cylinder 22 is activated, pushing the support rod 21 so that the support rod 21 abuts against the inner side of the coil plate to support it. At this time, the rotating roller 7 descends but still contacts the coil plate, so that most of the weight of the coil plate presses on the support rod 21 and a small part of the weight presses on the rotating roller 7, increasing the friction between the coil plate and the support rod 21. This facilitates the rotating shaft 3 to drive the coil plate to rotate and release through the support rod 21. At the same time, the rotating roller 7 relieves some of the pressure on the rotating shaft 3, preventing the large weight of the coil plate from accelerating the deformation and damage of the rotating shaft 3.

[0027] Working principle: The first servo motor 11 starts and drives the threaded rod 10 to rotate. The threaded rod 10 drives the sliding seat 8 to move. The sliding seat 8 drives the sliding plate 4 to move, so that the first support plate 2 and the second support plate 5 are separated. The second support plate 5 is separated from the rotating shaft 3. Then the coil is placed on the two rotating rollers 7. The cylinder 14 drives the support plate 13 to rise and fall, adjusting the height of the coil so that the center of the coil and the center of the rotating shaft 3 are on the same axis. The servo motor reverses and drives the sliding plate 4 to reset. When resetting, the rotating shaft 3 passes through the coil and inserts into the insertion hole on the second support plate 5. The hydraulic cylinder 22 starts and pushes the support rod 21, so that the support rod 21 abuts against the inner side of the coil to support the coil.

[0028] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0029] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A sheet roll leveling frame, characterized in that, Includes a base (1), the upper surface of which is fixedly connected to a first support plate (2), the first support plate (2) is rotatably connected to a rotating shaft (3), a sliding plate (4) is slidably disposed on the base (1), the upper surface of which is fixedly connected to a second support plate (5), the second support plate (5) is provided with an insertion hole, the upper surface of which is provided with a mounting bracket (6), and two rotating rollers (7) are rotatably connected to the mounting bracket (6).

2. The plate roll leveling frame according to claim 1, characterized in that, The base (1) is provided with a square through groove, and a sliding seat (8) is slidably connected in the square through groove. The sliding seat (8) is fixedly connected to the sliding plate (4). Two support plates (9) are fixedly connected to the lower surface of the base (1). A threaded rod (10) is rotatably connected between the two support plates (9). The threaded rod (10) passes through the sliding seat (8) and is threadedly connected to the sliding seat (8). A first servo motor (11) is fixedly connected to one side of one of the support plates (9). The main shaft of the first servo motor (11) is fixedly connected to the threaded rod (10).

3. A plate roll leveling frame according to claim 1, characterized in that, Two vertical plates (12) are fixedly connected to the sliding plate (4). Each vertical plate (12) has a through groove. A support plate (13) is slidably connected between the two vertical plates (12). The support plate (13) is fixedly connected to the mounting bracket (6). Two cylinders (14) are fixedly connected to one side of the second support plate (5). The telescopic rod of the cylinder (14) is fixedly connected to the support plate (13).

4. A plate roll leveling frame according to claim 3, characterized in that, Two second servo motors (15) are mounted on the mounting bracket (6), and the main shaft of the second servo motor (15) is fixedly connected to the rotating roller (7).

5. A plate roll leveling frame according to claim 4, characterized in that, The rotating shaft (3) passes through the first support plate (2), and the outer side of the rotating shaft (3) is fixedly connected to the first pulley (16). The upper surface of the base (1) is equipped with a drive motor (17), and the main shaft of the drive motor (17) is fixedly connected to the second pulley (18). A belt is connected between the first pulley (16) and the second pulley (18).

6. A plate roll leveling frame according to claim 1, characterized in that, A circular block (19) is fixedly connected to the outer side of the rotating shaft (3). Four sliding grooves are provided on one side of the circular block (19), and sliding blocks (20) are slidably connected in each of the sliding grooves. A support rod (21) is fixedly connected to one side of each sliding block (20).

7. A plate roll leveling frame according to claim 6, characterized in that, Multiple hydraulic cylinders (22) are fixedly connected to the outside of the rotating shaft (3), and the telescopic rods of the hydraulic cylinders (22) are fixedly connected to the support rods (21).

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