Composite plate rolling device

Abstract

The utility model discloses a composite board rolling device which comprises a machine table, a machine frame is installed at the top end of the machine table, two sets of guide rollers are vertically distributed on one side in the machine frame, two sets of material covering rollers are vertically distributed on the side, located on the guide rollers, in the machine frame, and limiting mechanisms are arranged between the guide rollers and the material covering rollers. By arranging a limiting mechanism, a second air cylinder can drive a second piston rod to move according to the sizes of a base layer and a coating material in the coating conveying process of the base layer and the coating material, and the second piston rod can horizontally move on a mounting frame, so that the distance between two groups of rolling shafts is adjusted; in the moving process of the base layer material and the coating material, the base layer material and the coating material can make contact with the rolling shafts, the rolling shafts are stressed to rotate along the supporting shafts, the base layer material and the coating material can be rectified through the rolling shafts, and therefore deviation is prevented, and the cold rolling quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of composite plate rolling technology, and in particular to a composite plate rolling device. Background Technology

[0002] Cold rolling of composite sheets is a technology that manufactures composite sheets by cold rolling two or more different metal materials at room temperature. Unlike hot rolling, cold rolling is carried out below the recrystallization temperature of the metal, so cold-rolled composite sheets typically achieve better surface quality, thinner thickness, and higher precision. Cold-rolled composite sheets are widely used in fields requiring smooth surfaces, dimensional accuracy, and specific mechanical properties.

[0003] In the existing composite plate rolling equipment, the substrate and cladding material of the composite plate are transported to the rolling equipment by an external conveying device for rolling. However, after the substrate and cladding material are transported synchronously, deviations are likely to occur between them, which will affect the subsequent cold rolling process and reduce the quality of cold rolling. Utility Model Content

[0004] The main purpose of this utility model is to provide a composite plate rolling device.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A composite plate rolling apparatus includes a machine base with a frame mounted on the top of the machine base. Two sets of guide rollers are vertically distributed on one side of the machine base, and two sets of covering rollers are vertically distributed on one side of the guide rollers within the machine base. A limiting mechanism is provided between the guide rollers and the covering rollers. The limiting mechanism includes mounting frames symmetrically located within the machine base. Multiple sets of support shafts are fixed within the mounting frames, and a roller is rotatably connected to the outer side of each set of support shafts. A second piston rod is fixed to the back end of the mounting frame, and a second cylinder is connected to the outer side of the second piston rod.

[0007] Preferably, the distance between the two sets of guide rollers is greater than the distance between the two sets of covering rollers.

[0008] Preferably, a rolling mechanism is provided on the side of the frame away from the guide roller, and the rolling mechanism includes two sets of rolling rollers distributed vertically.

[0009] Preferably, a support frame is connected to the outside of the upper rolling roll, and a first piston rod is fixed to the top of the support frame.

[0010] Preferably, a first cylinder is connected to the outer side of the first piston rod, and the first piston rod passes through the top of the frame.

[0011] Preferably, the frame has a slot on the side near the guide roller, and the other side of the frame has an open structure.

[0012] Preferably, the center points of the two sets of guide rollers and the two sets of covering rollers are located on the same horizontal plane.

[0013] The beneficial effects of this technology are:

[0014] By setting a limiting mechanism, during the conveying of base and coating materials, the second cylinder can drive the second piston rod to move according to the size of the base and coating materials. The second piston rod can be mounted horizontally to adjust the distance between the two sets of rollers. During the movement of the base and coating materials, they will come into contact with the rollers. The rollers are subjected to force and rotate along the support shaft. The rollers can correct the deviation of the base and coating materials, thereby preventing deviation and improving the quality of cold rolling. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of a composite plate rolling device according to the present invention;

[0016] Figure 2 This is a main sectional view of a preferred embodiment of a composite plate rolling apparatus according to the present invention;

[0017] Figure 3 This is a schematic diagram of the limiting mechanism in a preferred embodiment of a composite plate rolling device according to the present invention.

[0018] The annotations in the attached figures are explained as follows:

[0019] 1. Machine body; 2. Machine frame; 3. Guide roller; 4. Covering roller; 5. Rolling mechanism; 501. Rolling roller; 502. Support frame; 503. First piston rod; 504. First cylinder; 6. Limiting mechanism; 601. Mounting frame; 602. Support shaft; 603. Roller; 604. Second piston rod; 605. Second cylinder; 7. Empty groove. Detailed Implementation

[0020] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0021] like Figures 1-3As shown, this embodiment provides a composite plate rolling apparatus, including a machine base 1. A frame 2 is installed at the top of the machine base 1. Two sets of guide rollers 3 are vertically distributed on one side of the frame 2. The guide rollers 3 can transport the base material and the coating material. Two sets of coating rollers 4 are vertically distributed on one side of the guide rollers 3 in the frame 2. The coating rollers 4 can pre-press the base material and the coating material. A limiting mechanism 6 is provided between the guide rollers 3 and the coating rollers 4. The limiting mechanism 6 includes mounting frames 601 symmetrically located in the frame 2. The mounting frames 601 can fix the support. The mounting bracket 601 has multiple sets of support shafts 602 fixed inside. The support shafts 602 can support the rollers 603, and each set of support shafts 602 is rotatably connected to the outer side of the rollers 603. The rollers 603 can limit the base layer and the covering material. The back end of the mounting bracket 601 is fixed with a second piston rod 604. The second piston rod 604 can drive the mounting bracket 601 to move horizontally. The outer side of the second piston rod 604 is connected to a second cylinder 605. The second cylinder 605 can drive the second piston rod 604 to work.

[0022] like Figures 1-2 As shown, the distance between the two sets of guide rollers 3 is greater than the distance between the two sets of covering rollers 4, which meets the conveying requirements of the base layer and the covering material, thereby meeting the rolling requirements.

[0023] like Figures 1-2 As shown, a rolling mechanism 5 is provided on the side of the frame 2 away from the guide roller 3. The rolling mechanism 5 includes two sets of rolling rollers 501 distributed vertically, which facilitates the cold rolling of the base material and the coating material through the two sets of rolling rollers 501.

[0024] like Figures 1-2 As shown, a support frame 502 is connected to the outside of the upper rolling roll 501. A first piston rod 503 is fixed at the top of the support frame 502, which allows the height of the support frame 502 to be adjusted by the first piston rod 503, thereby adjusting the spacing between the two sets of rolling rolls 501 to meet the rolling requirements of composite plates of different thicknesses.

[0025] like Figures 1-2 As shown, a first cylinder 504 is connected to the outside of the first piston rod 503, and the first piston rod 503 passes through the top of the frame 2, enabling the first cylinder 504 to drive the first piston rod 503 to work.

[0026] like Figures 1-2 As shown, a slot 7 is provided on the side of the frame 2 near the guide roller 3, and the other side of the frame 2 is an open structure, which facilitates the entry of the base layer and the coating material into the frame 2 through the slot 7.

[0027] like Figures 1-2 As shown, the center points of the two sets of guide rollers 3 and the two sets of covering rollers 4 are located on the same horizontal plane, which can ensure the horizontal conveying of the base layer and the covering material.

[0028] The working principle of this device is as follows: In actual use, the base layer and coating material are moved to the machine body via an external conveying device and enter the frame 2 through the slot 7. First, the base layer and coating material are overlapped and conveyed by two sets of guide rollers 3. During the conveying process, they are pre-pressed by the coating roller 4. Simultaneously, according to the size of the base layer and coating material, the second cylinder 605 drives the second piston rod 604 to move. The second piston rod 604 can be horizontally moved by the mounting bracket 601, thereby adjusting the distance between the two sets of rollers 603. During the movement of the base layer and coating material, it will... The roller 603 contacts the base material and the cladding material, and the roller 603 rotates along the support shaft 602 under force. The roller 603 can correct the deviation of the base material and the cladding material, thereby preventing deviation and improving the cold rolling quality. The pre-pressed base material and the cladding material move between the two sets of rolling rolls 501. At this time, the first cylinder 504 drives the first piston rod 503 to work. The height of the support frame 502 is adjusted by the first piston rod 503, thereby adjusting the distance between the two sets of rolling rolls 501 to meet the rolling requirements of composite plates of different thicknesses. The rolled composite plate is collected by an external winding device.

[0029] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. A composite plate rolling device, characterized in that: The machine includes a machine base (1), a frame (2) is mounted on the top of the machine base (1), two sets of guide rollers (3) are vertically distributed on one side of the frame (2), two sets of covering rollers (4) are vertically distributed on one side of the guide rollers (3) in the frame (2), a limiting mechanism (6) is provided between the guide rollers (3) and the covering rollers (4), the limiting mechanism (6) includes a mounting frame (601) symmetrically located in the frame (2), a plurality of support shafts (602) are fixed in the mounting frame (601), and a roller (603) is rotatably connected to the outside of each set of support shafts (602), a second piston rod (604) is fixed at the back end of the mounting frame (601), and a second cylinder (605) is connected to the outside of the second piston rod (604).

2. The composite plate rolling device according to claim 1, characterized in that: The distance between the two sets of guide rollers (3) is greater than the distance between the two sets of covering rollers (4).

3. The composite plate rolling device according to claim 1, characterized in that: A rolling mechanism (5) is provided on the side of the frame (2) away from the guide roller (3), and the rolling mechanism (5) includes two sets of rolling rollers (501) distributed vertically.

4. The composite plate rolling device according to claim 3, characterized in that: A support frame (502) is connected to the outside of the rolling roll (501) above, and a first piston rod (503) is fixed at the top of the support frame (502).

5. The composite plate rolling apparatus according to claim 4, characterized in that: The first piston rod (503) is connected to the first cylinder (504) on the outside, and the first piston rod (503) passes through the top of the frame (2).

6. The composite plate rolling device according to claim 1, characterized in that: The frame (2) has a slot (7) on the side near the guide roller (3), and the other side of the frame (2) is an open structure.

7. The composite plate rolling apparatus according to claim 1, characterized in that: The center points of the two sets of guide rollers (3) and the two sets of covering rollers (4) are located on the same horizontal plane.

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