Aluminum rod continuous casting and rolling production device

Abstract

The utility model relates to the technical field of continuous casting and rolling equipment, and discloses an aluminum rod continuous casting and rolling production device which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a first fixing plate, the top of the first fixing plate is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a top plate. And a mold pipe is slidably connected to the outer ring of the top plate, a second fixing plate is fixedly connected to the bottom of the mold pipe, a first U-shaped plate is fixedly connected to the middle of the top of the bottom plate, and first servo motors are fixedly connected to the front side and the rear side of the top of the first U-shaped plate correspondingly. The aluminum rod is in contact with the top of the first roller, the threaded rod is driven by the first servo motor to rotate, so that the nut pair is driven to move to the proper position where rolling can be conducted along the sliding rail, the first rotating rod and the first roller are driven by the second servo motor to rotate, and the second rotating rod and the second roller are driven to rotate under the action of friction force. And the aluminum rod can be rolled.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous casting and rolling equipment, and particularly relates to a production device for continuous casting and rolling of aluminum rods. Background Technique

[0002] The production device for continuous casting and rolling of aluminum rods is an equipment system for producing aluminum rods. Aluminum rods generally refer to long strips processed from aluminum materials and are used to manufacture various aluminum products, such as aluminum profiles, aluminum alloy products, etc. Continuous casting and rolling means that molten aluminum is first cast into billets by a continuous caster and then continuously rolled into aluminum rods of the required specifications by a continuous rolling mill.

[0003] After retrieval, the existing Chinese patent publication number is: CN212682042U, which provides a production device for continuous casting and rolling of aluminum rods. This patent is provided with heavy blocks at one end of the upper roller and the lower roller. When rotating, it will generate a large inertia, increase the potential energy of the entire device, and reduce the energy consumption of the motor, thus achieving energy conservation.

[0004] Although the above patent can reduce the energy consumption of the motor, the above production device for continuous casting and rolling of aluminum rods still has the following problems: it cannot perform rolling operations on aluminum rods of all sizes.

[0005] In view of the above problems, a production device for continuous casting and rolling of aluminum rods is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a production device for continuous casting and rolling of aluminum rods, which solves the problem in the background technique that rolling operations cannot be performed on aluminum rods of all sizes.

[0007] To achieve the above object, the utility model provides the following technical solution: an aluminum rod continuous casting and rolling production device, including a bottom plate, a first fixing plate is fixedly connected to the left side of the top of the bottom plate, an electric push rod is fixedly connected to the top of the first fixing plate, the output end of the electric push rod is fixedly connected to a top plate, the outer ring of the top plate is slidably connected to a die tube, the bottom of the die tube is fixedly connected to a second fixing plate, a first U-shaped plate is fixedly connected to the middle of the top of the bottom plate, first servo motors are fixedly connected to the front and rear sides of the top of the first U-shaped plate, the output end of the first servo motor is fixedly connected to a threaded rod, a nut pair is threadedly connected to the outer ring of the threaded rod, uniformly distributed slide rails are provided on the top of the front and rear sides of the first U-shaped plate, a second rotating rod is rotatably connected between the two nut pairs, the middle of the outer ring of the second rotating rod penetrates and is fixedly connected to a second rolling roll, a second servo motor is fixedly connected to the middle of the rear side of the first U-shaped plate, the output end of the second servo motor is fixedly connected to a first rotating rod, the outer ring of the first rotating rod penetrates and is fixedly connected to a first rolling roll, a conveyor belt is fixedly connected to the middle of the right side of the top of the bottom plate, second U-shaped plates are fixedly connected to the front and rear sides of the top of the bottom plate, a control panel is arranged in the middle of the rear side of the rear second U-shaped plate, a cooling component is arranged on the top of the two second U-shaped plates, a drying box is arranged on the right side of the cooling component, a box cover is arranged on the top of the drying box, uniformly distributed drying plates are fixedly connected to the inside of the drying box, and a first pipe penetrates and is fixedly connected to the front side of the drying plate.

[0008] By adopting the above technical solution, the aluminum rod contacts the top of the first rolling roll. The first servo motor drives the threaded rod to rotate, thereby driving the nut pair to move along the slide rail to a suitable position for rolling. The second servo motor drives the first rotating rod and the first rolling roll to rotate. Under the action of friction, the second rotating rod and the second rolling roll are driven to rotate, and then the aluminum rod can be rolled.

[0009] As a further description of the above technical solution: the cooling component includes a second pipe, a cooling pool and an exhaust fan. The cooling pool is fixedly connected to the top of the second U-shaped plate. The front side and the right side of the inner wall of the cooling pool penetrate and are fixedly connected to the second pipe, and the exhaust fan is arranged on the right side of the outer ring of the second pipe.

[0010] By adopting the above technical solution, the exhaust fan extracts the high-temperature air near the aluminum rod. The air passes through the cooling water in the cooling pool through the second pipe, and then the air can be cooled. The air enters the drying box and is dried by the drying plate. Then the cooled and dried air is released to the surface of the aluminum rod through the first pipe.

[0011] As a further description of the above technical solution: the other side of the outer wall of the second pipe penetrates and is fixedly connected to the drying box.

[0012] By adopting the above technical solution, air enters the drying oven through the second pipeline.

[0013] As a further description of the above technical solution: a feeding port is opened in the middle of the top of the die tube.

[0014] By adopting the above technical solution, molten aluminum is added into the die tube through the feeding port.

[0015] As a further description of the above technical solution: a lid is arranged on the right side of the inner wall of the die tube.

[0016] By adopting the above technical solution, the die tube is sealed by the lid.

[0017] As a further description of the above technical solution: the second fixing plate is fixedly connected to the top of the bottom plate.

[0018] By adopting the above technical solution, the second fixing plate is fixed by the bottom plate.

[0019] As a further description of the above technical solution: the nut pair is slidably connected to the inner wall of the slide rail.

[0020] By adopting the above technical solution, the nut pair can slide along the inner wall of the slide rail.

[0021] As a further description of the above technical solution: the control panel is electrically connected to the electric push rod, the first servo motor, the second servo motor and the exhaust fan.

[0022] By adopting the above technical solution, the electric push rod, the first servo motor, the second servo motor and the exhaust fan are controlled to be turned on and off through the control panel.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0024] 1. For an aluminum rod continuous casting and rolling production device provided by the present utility model, the aluminum rod contacts the top of the first rolling roll. The threaded rod is driven to rotate by the first servo motor, so as to drive the nut pair to move along the slide rail to a suitable position for rolling. The first rotating rod and the first rolling roll are driven to rotate by the second servo motor, and under the action of friction, the second rotating rod and the second rolling roll are driven to rotate, and thus the aluminum rod can be rolled.

[0025] 2. For an aluminum rod continuous casting and rolling production device provided by the present utility model, the hot air near the aluminum rod is extracted by the exhaust fan. The air passes through the cooling water in the cooling pond through the second pipeline, and thus the air can be cooled. The air enters the drying oven and is dried by the drying plate, and then the cooled and dried air is released to the surface of the aluminum rod through the first pipeline. Description of the Drawings

[0026] Figure 1 is a perspective view of the present utility model;

[0027] Figure 2 is a top view of the present utility model;

[0028] Figure 3 is a schematic diagram of the drying plate of the present utility model.

[0029] In the figure: 1, the first servo motor; 2, the first U-shaped plate; 3, the threaded rod; 4, the lid; 5, the feed inlet; 6, the die tube; 7, the bottom plate; 8, the electric push rod; 9, the first fixing plate; 10, the top plate; 11, the second fixing plate; 12, the first rolling roller; 13, the second rolling roller; 14, the second servo motor; 15, the nut pair; 16, the slide rail; 17, the control panel; 18, the second U-shaped plate; 19, the drying oven; 20, the oven lid; 21, the first pipeline; 22, the second pipeline; 23, the conveyor belt; 24, the first rotating rod; 25, the second rotating rod; 26, the exhaust fan; 27, the cooling pond; 28, the drying plate. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings.

[0032] Combined with Figures 1-3 , a continuous casting and rolling production device for aluminum rods of the present utility model includes a bottom plate 7. A first fixing plate 9 is fixedly connected to the left side of the top of the bottom plate 7. An electric push rod 8 is fixedly connected to the top of the first fixing plate 9. The output end of the electric push rod 8 is fixedly connected to a top plate 10. The outer ring of the top plate 10 is slidably connected to a die tube 6. The bottom of the die tube 6 is fixedly connected to a second fixing plate 11. A conveyor belt 23 is fixedly connected to the middle of the right side of the top of the bottom plate 7. Second U-shaped plates 18 are fixedly connected to both the front and rear sides of the top of the bottom plate 7. A control panel 17 is arranged in the middle of the rear side of the rear second U-shaped plate 18. A feed inlet 5 is opened in the middle of the top of the die tube 6. A lid 4 is arranged on the right side of the inner wall of the die tube 6. The second fixing plate 11 is fixedly connected to the top of the bottom plate 7. The nut pair 15 is slidably connected to the inner wall of the slide rail 16. The control panel 17 is electrically connected to the electric push rod 8, the first servo motor 1, the second servo motor 14, and the exhaust fan 26. First, open the lid 4, and drive the top plate 10 to move along the inner wall of the die tube 6 through the electric push rod 8, and the aluminum rod can be extruded.

[0033] Combined with Figures 1-3 , a cooling component is provided at the top of two second U-shaped plates 18. A drying box 19 is provided on the right side of the cooling component. A box cover 20 is provided on the top of the drying box 19. Uniformly distributed drying plates 28 are fixedly connected inside the drying box 19. A first pipe 21 penetrates and is fixedly connected to the front side of the drying plate 28. The cooling component includes a second pipe 22, a cooling pool 27 and a blower 26. The cooling pool 27 is fixedly connected to the top of the second U-shaped plate 18. The front side and the right side of the inner wall of the cooling pool 27 penetrate and are fixedly connected to the second pipe 22. A blower 26 is provided on the outer right side of the second pipe 22. The other side of the outer wall of the second pipe 22 penetrates and is fixedly connected to the drying box 19. By means of the blower 26, the high-temperature air near the aluminum rod is extracted. The air passes through the cooling water in the cooling pool 27 through the second pipe 22, and then the air can be cooled. The air enters the drying box 19 and is dried by the drying plate 28. Then the cooled and dried air is released to the surface of the aluminum rod through the first pipe 21.

[0034] Combined with Figure 1 , a first U-shaped plate 2 is fixedly connected to the middle of the top of the bottom plate 7. First servo motors 1 are fixedly connected to the front and back sides of the top of the first U-shaped plate 2. The output end of the first servo motor 1 is fixedly connected to a threaded rod 3. A nut pair 15 is threadedly connected to the outer circle of the threaded rod 3. Uniformly distributed slide rails 16 are provided on the top of the front and back sides of the first U-shaped plate 2. A second rotating rod 25 is rotatably connected between the two nut pairs 15. A second rolling roller 13 is penetrated and fixedly connected to the middle of the outer circle of the second rotating rod 25. A second servo motor 14 is fixedly connected to the middle of the back side of the first U-shaped plate 2. The output end of the second servo motor 14 is fixedly connected to a first rotating rod 24. A first rolling roller 12 is penetrated and fixedly connected to the outer circle of the first rotating rod 24. The aluminum rod contacts the top of the first rolling roller 12. By driving the threaded rod 3 to rotate through the first servo motor 1, the nut pair 15 is driven to move along the slide rail 16 to a suitable position for rolling. By driving the first rotating rod 24 and the first rolling roller 12 to rotate through the second servo motor 14, the second rotating rod 25 and the second rolling roller 13 are driven to rotate under the action of friction, and then the aluminum rod can be rolled.

[0035] Working principle: First, open the lid 4, then turn on the electric push rod 8. The output end of the electric push rod 8 drives the top plate 10 to move along the inner wall of the die tube 6, and then the aluminum rod can be extruded. The aluminum rod contacts the top of the first rolling roller 12. Then, turn on the first servo motor 1. The output end of the first servo motor 1 rotates to drive the threaded rod 3 to rotate, thereby driving the nut pair 15 to move along the slide rail 16 to a suitable position for rolling. Then, turn on the second servo motor 14. The output end of the second servo motor 14 rotates to drive the first rotating rod 24 and the first rolling roller 12 to rotate. Under the action of friction, the second rotating rod 25 and the second rolling roller 13 are driven to rotate, and then the aluminum rod can be rolled. After rolling, the aluminum rod reaches the top of the conveyor belt 23. Then, turn on the exhaust fan 26. The exhaust fan 26 extracts the high-temperature air near the aluminum rod. The high-temperature air passes through the second pipe 22 through the cooling water in the cooling pool 27, and then the air can be cooled. Then, the air enters the drying box 19 and is dried by the drying plate 28. Then, the cooled and dried air is released to the surface of the aluminum rod through the first pipe 21.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum rod continuous casting and rolling production device, comprising a bottom plate (7), characterized in that: The top left side of the bottom plate (7) is fixedly connected to a first fixed plate (9), the top of the first fixed plate (9) is fixedly connected to an electric push rod (8), the output end of the electric push rod (8) is fixedly connected to a top plate (10), the outer ring of the top plate (10) is slidably connected to a mold tube (6), the bottom of the mold tube (6) is fixedly connected to a second fixed plate (11), the top middle of the bottom plate (7) is fixedly connected to a first U-shaped plate (2), the front and rear sides of the top of the first U-shaped plate (2) are fixedly connected to a first servo motor (1), the output end of the first servo motor (1) is fixedly connected to a threaded rod (3), the outer ring of the threaded rod (3) is threadedly connected to a nut pair (15), the top of the front and rear sides of the first U-shaped plate (2) are provided with evenly distributed slide rails (16), the two nut pairs (15) are rotatably connected to a second rotating rod (25), the middle of the outer ring of the second rotating rod (25) passes through and is fixed A second roller (13) is connected, a second servo motor (14) is fixedly connected to the middle of the rear side of the first U-shaped plate (2), an output end of the second servo motor (14) is fixedly connected to a first rotating rod (24), an outer ring of the first rotating rod (24) penetrates and is fixedly connected to the first roller (12), a conveyor belt (23) is fixedly connected to the middle of the top right side of the bottom plate (7), the front and rear sides of the top of the bottom plate (7) are fixedly connected to second U-shaped plates (18), a control panel (17) is arranged in the middle of the rear side of the second U-shaped plate (18) on the rear side, a cooling assembly is arranged on the top of the two second U-shaped plates (18), a drying box (19) is arranged on the right side of the cooling assembly, a box cover (20) is arranged on the top of the drying box (19), the interior of the drying box (19) is fixedly connected to evenly distributed drying plates (28), and the front side of the drying plate (28) is penetrated and fixedly connected to a first pipe (21).

2. The aluminum rod continuous casting and rolling production device according to claim 1, characterized in that: The cooling assembly comprises a second pipe (22), a cooling pool (27) and an exhaust fan (26); the cooling pool (27) is fixedly connected to the top of the second U-shaped plate (18); the second pipe (22) penetrates and is fixedly connected to the front and right sides of the inner wall of the cooling pool (27); and the exhaust fan (26) is arranged on the right side of the outer circle of the second pipe (22).

3. The aluminum rod continuous casting and rolling production device according to claim 2, characterized in that: The other side of the outer wall of the second pipe (22) penetrates the drying box (19) and is fixedly connected thereto.

4. The aluminum rod continuous casting and rolling production device according to claim 1, characterized in that: A feed port (5) is provided in the middle of the top of the mold tube (6).

5. The aluminum rod continuous casting and rolling production device according to claim 1, characterized in that: A cover (4) is provided on the right side of the inner wall of the mold tube (6).

6. The aluminum rod continuous casting and rolling production device according to claim 1, characterized in that: The second fixing plate (11) is fixedly connected to the top of the bottom plate (7).

7. The aluminum rod continuous casting and rolling production device according to claim 1, characterized in that: The nut pair (15) is slidably connected to the inner wall of the slide rail (16).

8. The aluminum rod continuous casting and rolling production device according to claim 1, characterized in that: The control panel (17) is electrically connected to the electric push rod (8), the first servo motor (1), the second servo motor (14) and the exhaust fan (26).

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