A continuous casting and rolling plant for aluminum bars

Abstract

The utility model discloses a kind of continuous casting and rolling equipment of aluminium rod, including bottom plate, further include: rack, lower roll, upper roll and conveying mechanism, rack is slidably arranged at the top of bottom plate by moving mechanism, moving mechanism is used to drive rack to move laterally on bottom plate, lower roll is rotatably connected in rack, first motor is installed on rack, the output of first motor penetrates rack and is fixedly connected with the one end of lower roll, upper roll is set in rack by lifting mechanism, different size rolling groove is all set up on upper roll and lower roll, lifting mechanism is used to adjust the spacing between upper roll and lower roll, conveying mechanism is set at the top of bottom plate, for conveying aluminium rod, the continuous casting and rolling equipment of this aluminium rod is convenient to adjust rolling groove according to different specifications of aluminium rod, and lower use limitation.

Description

Technical Field

[0001] This utility model relates to the field of continuous casting and rolling technology of aluminum rods, and specifically to a continuous casting and rolling equipment for aluminum rods. Background Technology

[0002] Aluminum rod continuous casting and rolling production equipment is a system of equipment used to produce aluminum rods. Aluminum rods usually refer to long strips processed from aluminum material, used to manufacture various aluminum products, such as aluminum profiles and aluminum alloy products. Continuous casting and rolling refers to casting metallic aluminum into billets first through a continuous casting machine, and then continuously rolling it into aluminum rods of the required specifications through a continuous rolling mill.

[0003] When aluminum rods are continuously rolled after continuous casting, they need to be rolled by the rotation of the rolls and the extrusion of the aluminum rods. However, the existing rolls have relatively fixed dimensions for rolling aluminum rods. When it is necessary to roll aluminum rods of different specifications, it is difficult to adjust them according to different dimensions, which limits their use. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a continuous casting and rolling equipment for aluminum rods, thereby solving the problem mentioned in the background art that the existing technology is difficult to adjust according to different dimensions when rolling aluminum rods of different specifications, resulting in high limitations in its use.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a continuous casting and rolling equipment for aluminum rods, comprising a base plate, and further comprising: a frame, a lower roll, an upper roll, and a conveying mechanism. The frame is slidably mounted on the top of the base plate via a moving mechanism, which drives the frame to move laterally on the base plate. The lower roll is rotatably connected within the frame. A first motor is mounted on the frame, and the output end of the first motor passes through the frame and is fixedly connected to one end of the lower roll. The upper roll is mounted within the frame via a lifting mechanism. Rolling grooves of different sizes are formed on both the upper and lower rolls. The lifting mechanism is used to adjust the distance between the upper and lower rolls. The conveying mechanism is located at the top of the base plate and is used to convey the aluminum rods.

[0008] Preferably, the moving mechanism includes: a fixed block, a sliding rod, and a driving assembly. There are two fixed blocks, both of which are fixedly connected to the top of the base plate. There are two sliding rods, both of which are fixedly connected to the bottom of the frame. Each of the two fixed blocks has a sliding hole, and the two sliding rods are slidably connected in the two sliding holes respectively. The driving assembly is located at the top of the base plate and is used to drive the frame to move.

[0009] Furthermore, the drive assembly includes: a drive block, a moving screw, and a second motor. The drive block is fixedly connected to the bottom end of the frame, the moving screw is rotatably connected to the top end of the base plate, the drive block has a screw hole, the moving screw is threaded into the screw hole, the second motor is installed on the top end of the base plate, and the output end of the second motor is fixedly connected to the moving screw.

[0010] Furthermore, the lifting mechanism includes: a slider, a top frame, and a rotating screw. There are two sliders, and two grooves are provided on the frame. The two sliders are slidably connected in the two grooves respectively. The two ends of the upper roller are rotatably connected to the two sliders respectively. The top frame is fixedly connected to the top of the two sliders. The rotating screw is rotatably connected to the top of the top frame. The frame is provided with a screw hole, and the rotating screw is threaded into the screw hole.

[0011] As a further embodiment of this application, the conveying mechanism includes: a conveying frame and conveying wheels. There are two conveying frames, both of which are fixedly connected to the top of the base plate. Each of the two conveying frames is rotatably connected to multiple conveying wheels, and the circumferential surface of each of the multiple conveying wheels is provided with an arc-shaped groove.

[0012] As a further embodiment of this application, a fan is fixedly connected inside one of the conveyor frames.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a continuous casting and rolling equipment for aluminum rods, which has the following features:

[0015] Beneficial effects:

[0016] In this invention, the lifting mechanism facilitates the adjustment of the gap between the upper and lower rollers, and the moving mechanism drives the frame, upper and lower rollers to move synchronously, thereby enabling the rapid replacement of the rolling grooves on the upper and lower rollers. This facilitates the adjustment of the rolling grooves according to different specifications of aluminum rods, resulting in lower limitations in application. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the entire application;

[0018] Figure 2 This is a three-dimensional structural diagram from another angle of this application;

[0019] Figure 3 This is a three-dimensional structural diagram of the moving mechanism and lifting mechanism of this application;

[0020] Figure 4 This is a three-dimensional structural diagram of the conveying mechanism of this application.

[0021] In the diagram: 1. Base plate; 2. Frame; 3. Lower roll; 4. Upper roll; 5. Fixed block; 6. Slide bar; 7. Drive block; 8. Moving screw; 9. Second motor; 10. Slider; 11. Top frame; 12. Rotating screw; 13. Conveyor frame; 14. Conveyor wheel; 15. Fan; 16. First motor. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 4 A continuous casting and rolling equipment for aluminum rods includes a base plate 1, and further includes a frame 2, a lower roll 3, an upper roll 4, and a conveying mechanism. The frame 2 is slidably mounted on the top of the base plate 1 via a moving mechanism, which drives the frame 2 to move laterally on the base plate 1. The lower roll 3 is rotatably connected inside the frame 2. A first motor 16 is mounted on the frame 2, and the output end of the first motor 16 passes through the frame 2 and is fixedly connected to one end of the lower roll 3. The upper roll 4 is mounted inside the frame 2 via a lifting mechanism. Both the upper roll 4 and the lower roll 3 have openings... The rolling troughs are of the same size. The lifting mechanism is used to adjust the distance between the upper roll 4 and the lower roll 3. The conveying mechanism is set at the top of the base plate 1 and is used to convey the aluminum rods. The lifting mechanism facilitates the adjustment of the distance between the upper roll 4 and the lower roll 3. The moving mechanism drives the frame 2, the upper roll 4 and the lower roll 3 to move horizontally synchronously, so as to quickly change the rolling troughs opened on the upper roll 4 and the lower roll 3. This makes it easy to adjust the rolling troughs according to different specifications of aluminum rods, and has low limitations in use.

[0024] The moving mechanism includes: a fixed block 5, a slide rod 6, and a drive assembly. There are two fixed blocks 5, both of which are fixedly connected to the top of the base plate 1. There are two slide rods 6, both of which are fixedly connected to the bottom of the frame 2. Each of the two fixed blocks 5 has a sliding hole, and the two slide rods 6 are slidably connected in the two sliding holes respectively. The drive assembly is located at the top of the base plate 1 and is used to drive the frame 2 to move. The drive assembly includes: a drive block 7, a moving screw 8, and a second motor 9. The drive block 7 is fixedly connected to the bottom of the frame 2. The moving screw 8 is rotatably connected to the top of the base plate 1. The drive block 7 has a screw hole, and the moving screw 8 is threaded into the screw hole. The second motor 9 is installed at the top of the base plate 1, and the output end of the second motor 9 is fixedly connected to the moving screw 8.

[0025] The first motor 16 drives the moving screw 8 to rotate. When the moving screw 8 rotates, it drives the drive block 7 and the frame 2 to move. When the frame 2 moves, it drives the slide bar 6 to move on the fixed block 5, thereby driving the upper roll 4 and the lower roll 3 to move laterally, so as to replace the rolling grooves of different sizes.

[0026] The lifting mechanism includes: a slider 10, a top frame 11, and a rotating screw 12. There are two sliders 10, and two slide grooves are opened on the frame 2. The two sliders 10 are slidably connected in the two slide grooves respectively. The two ends of the upper roller 4 are rotatably connected to the two sliders 10 respectively. The top frame 11 is fixedly connected to the top of the two sliders 10. The rotating screw 12 is rotatably connected to the top of the top frame 11. The frame 2 is provided with a screw hole, and the rotating screw 12 is threaded into the screw hole.

[0027] The operator rotates the screw 12 by twisting it. When the screw 12 rotates, it drives the top frame 11 and the two sliders 10 to move up and down in the groove, thereby driving the upper roller 4 to move up and down, thus adjusting the distance between the upper roller 4 and the lower roller 3.

[0028] The conveying mechanism includes a conveying frame 13 and conveying wheels 14. A fan 15 is fixedly connected inside one of the conveying frames 13. There are two conveying frames 13. Both conveying frames 13 are fixedly connected to the top of the base plate 1. Both conveying frames 13 are rotatably connected to multiple conveying wheels 14. The circumferential surface of the multiple conveying wheels 14 is provided with arc-shaped grooves.

[0029] The aluminum rod is supported and transported by the rotating conveyor wheel 14 within the conveyor frame 13, and the heat on the upper part of the aluminum rod is dissipated by the fan 15.

[0030] Working principle: When the rolling trough needs to be replaced, the first motor 16 drives the moving screw 8 to rotate. When the moving screw 8 rotates, it drives the drive block 7 and the frame 2 to move. When the frame 2 moves, it drives the slide bar 6 to move on the fixed block 5, thereby driving the upper roll 4 and the lower roll 3 to move laterally, thus replacing the rolling trough of different sizes. The operator twists the rotating screw 12 to rotate. When the rotating screw 12 rotates, it drives the top frame 11 and the two slide bars 10 to move up and down in the slide groove, thereby driving the upper roll 4 to move up and down, thus adjusting the distance between the upper roll 4 and the lower roll 3. The aluminum rod is supported and transported by the rotating conveyor wheel 14 in the conveyor frame 13, thus conveying the aluminum rod into the corresponding rolling trough for rolling.

[0031] 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 continuous casting and rolling equipment for aluminum rods, comprising a base plate (1), characterized in that, Also includes: A frame (2) is slidably mounted on the top of the base plate (1) via a moving mechanism, the moving mechanism being used to drive the frame (2) to move laterally on the base plate (1); The lower roll (3) is rotatably connected inside the frame (2). A first motor (16) is installed on the frame (2). The output end of the first motor (16) passes through the frame (2) and is fixedly connected to one end of the lower roll (3). The upper roll (4) is set in the frame (2) by a lifting mechanism. The upper roll (4) and the lower roll (3) are provided with rolling grooves of different sizes. The lifting mechanism is used to adjust the distance between the upper roll (4) and the lower roll (3). A conveying mechanism is provided at the top of the base plate (1) for conveying aluminum rods.

2. The continuous casting and rolling equipment for aluminum rods according to claim 1, characterized in that, The moving mechanism includes: Fixing block (5), two fixing blocks (5) are provided, and both fixing blocks (5) are fixedly connected to the top of the base plate (1); Slide rod (6), two slide rods (6) are provided, both slide rods (6) are fixedly connected to the bottom end of the frame (2), and both fixed blocks (5) are provided with sliding holes, and the two slide rods (6) are slidably connected in the two sliding holes respectively; A drive assembly is disposed at the top of the base plate (1) and is used to drive the frame (2) to move.

3. The continuous casting and rolling equipment for aluminum rods according to claim 2, characterized in that, The driving component includes: Drive block (7), which is fixedly connected to the bottom end of the frame (2); A movable screw (8) is rotatably connected to the top of the base plate (1). A screw hole is provided on the drive block (7), and the movable screw (8) is threaded into the screw hole. The second motor (9) is mounted on the top of the base plate (1), and the output end of the second motor (9) is fixedly connected to the moving screw (8).

4. The continuous casting and rolling equipment for aluminum rods according to claim 1, characterized in that, The lifting mechanism includes: Slider (10), two sliders (10) are provided, two slide grooves are opened on the frame (2), the two sliders (10) are slidably connected in the two slide grooves respectively, and the two ends of the upper roller (4) are rotatably connected to the two sliders (10) respectively; Top frame (11), which is fixedly connected to the top of the two sliders (10); Rotate the screw (12), which is rotatably connected to the top of the top frame (11). The frame (2) has a screw hole, and the screw (12) is threaded into the screw hole.

5. The continuous casting and rolling equipment for aluminum rods according to claim 1, characterized in that, The conveying mechanism includes: Two conveyor frames (13) are provided, and both conveyor frames (13) are fixedly connected to the top of the base plate (1); The two conveyor frames (13) are rotatably connected to a plurality of conveyor wheels (14), and the circumferential surfaces of the plurality of conveyor wheels (14) are provided with arc-shaped grooves.

6. The continuous casting and rolling equipment for aluminum rods according to claim 5, characterized in that, A fan (15) is fixedly connected inside one of the conveyor frames (13).

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