Rolling-type guide device for copper rod continuous rolling mill

Abstract

The utility model relates to metal processing equipment technical field discloses the rolling type guide device for copper pole continuous mill, including fixed frame, the inside of fixed frame is provided with moving frame, the inner wall of fixed frame and moving frame all is fixedly connected with spring, the outer wall of spring is fixedly connected with push board, the inner wall of fixed frame and moving frame is connected in the outer wall sliding of push board, the outer wall fixed connection of push board has the clamping post, the outer wall of clamping post is provided with support block, the inner wall of fixed frame and moving frame is arranged in the outer wall of support block, the outer wall fixed connection of support block has the connecting column, the outer wall rotation of connecting column is connected with the gyro wheel, the outer wall of fixed frame is provided with the direction subassembly, in the utility model, through the cooperation between fixed frame, moving frame, spring, push board, clamping post, support block, connecting column and gyro wheel, reach the effect that the gyro wheel is quickly disassembled, reduced the equipment downtime maintenance time, improved the efficiency of maintenance and production.

Description

Technical Field

[0001] This utility model relates to the field of metal processing equipment technology, and in particular to a rolling guide device for copper rod continuous rolling mill. Background Technology

[0002] A continuous copper rod rolling mill is a processing equipment that continuously rolls large-diameter copper rods into small-diameter copper wires, and is widely used in power, telecommunications, and electronics manufacturing. During the continuous rolling process, a rolling guide device is typically used to ensure the copper rod moves stably along a predetermined path and maintains good alignment. This device uses multiple rollers to guide the copper rod, preventing it from shaking or deviating during high-speed movement, thus ensuring rolling accuracy and surface quality. In existing rolling guide devices, the rollers are typically fixed inside the guide frame using screws or bolts. Whenever the rollers wear out, become damaged, or need to be replaced with rollers of a different size, it is often necessary to remove multiple fasteners and open the guide body. This process is cumbersome, results in significant downtime, and impacts maintenance and production efficiency. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a rolling guide device for copper rod continuous rolling mills, which aims to improve the problem that the maintenance and replacement of rollers fixed inside the guide frame by screws or bolts are cumbersome and affect maintenance and production efficiency.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A rolling guide device for a copper rod continuous rolling mill includes a fixed frame, inside which a movable frame is arranged. Springs are fixedly connected to the inner walls of both the fixed and movable frames. A push plate is fixedly connected to the outer wall of each spring. The outer wall of the push plate is slidably connected to the inner walls of the fixed and movable frames. A locking post is fixedly connected to the outer wall of the push plate. A support block is provided on the outer wall of the locking post. The outer wall of the support block is located on the inner walls of the fixed and movable frames. A connecting post is fixedly connected to the outer wall of the support block. A roller is rotatably connected to the outer wall of the connecting post. A guide assembly is provided on the outer wall of the fixed frame.

[0005] The above technical solution works as follows: First, push the push plate, which drives the locking column to slide. When the locking column slides out of the inner wall of the support block, the limit on the support block is released, allowing the support block to drive the connecting column and roller to slide out of the inner wall of the fixed frame or moving frame, achieving the effect of disassembling and replacing the roller. When installation is desired, the spring force pushes the push plate to drive the locking column into the inner wall of the support block, enabling quick installation and achieving the effect of quick roller replacement, reducing equipment downtime for maintenance, and improving maintenance and production efficiency.

[0006] Preferably, the guide assembly includes a guide frame, the outer wall of which is fixedly connected to the outer wall of the fixed frame, and the guide frame is tapered.

[0007] Preferably, a support frame is fixedly connected to the lower surface of the fixed frame, and a motor is fixedly connected to the outer wall of the support frame.

[0008] Preferably, the output end of the motor is fixedly provided with a positive and negative lead screw, and the outer wall of the positive and negative lead screw is rotatably connected to the inner wall of the support frame.

[0009] Preferably, both sides of the positive and negative lead screws are threaded with inclined blocks, and the inside of the inclined blocks is slidably connected with a support column, the outer wall of the support column being fixedly connected to the inner wall of the support frame.

[0010] Preferably, the upper surface of the inclined block is provided with a lifting plate, and the upper surface of the lifting plate is fixedly connected to the lower surface of the movable frame.

[0011] Preferably, a sliding column is fixedly connected to the lower surface of the lifting plate, and a sleeve is slidably connected to the outer wall of the sliding column. The outer wall of the sleeve is fixedly connected to the inner wall of the support frame.

[0012] Preferably, a rotating column is rotatably connected inside the support frame, one end of the rotating column is fixedly connected to the outer wall of the positive and negative lead screws, and the other end of the rotating column is fixedly connected to a turntable.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the mutual cooperation between the fixed frame, the movable frame, the spring, the push plate, the locking column, the support block, the connecting column and the roller achieves the effect of quick assembly and disassembly of the roller, reducing the downtime of equipment maintenance and improving the efficiency of maintenance and production.

[0014] 2. In this utility model, the spacing between the upper and lower rollers is adjusted through the cooperation between the support frame, motor, positive and negative lead screws, inclined block, support column, lifting plate, sleeve and sliding column, so that the guide device can adapt to copper rods of various sizes and specifications, and improve the versatility of the equipment. Attached Figure Description

[0015] Figure 1 This is a perspective view of the rolling guide device for the copper rod continuous rolling mill proposed in this utility model. Figure 2 This is a partial structural diagram of the pusher plate of the rolling guide device for the copper rod continuous rolling mill proposed in this utility model. Figure 3 This is a partial structural diagram of the inclined block of the rolling guide device for the copper rod continuous rolling mill proposed in this utility model. Figure 4This is a partial structural diagram of the rotating column of the rolling guide device for the copper rod continuous rolling mill proposed in this utility model.

[0016] Legend: 1. Fixed frame; 2. Moving frame; 3. Spring; 4. Push plate; 5. Locking post; 6. Support block; 7. Connecting post; 8. Roller; 9. Guide frame; 10. Support frame; 11. Motor; 12. Positive and negative lead screws; 13. Inclined block; 14. Support post; 15. Lifting plate; 16. Sleeve; 17. Sliding post; 18. Rotating post; 19. Turntable. Detailed Implementation

[0017] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0018] Reference Figure 1 and Figure 2 An embodiment of this utility model provides a rolling guide device for a copper rod continuous rolling mill, including a fixed frame 1, a movable frame 2 inside the fixed frame 1, springs 3 fixedly connected to the inner walls of both the fixed frame 1 and the movable frame 2, a push plate 4 fixedly connected to the outer wall of the springs 3, the outer wall of the push plate 4 slidably connected to the inner walls of the fixed frame 1 and the movable frame 2, a locking post 5 fixedly connected to the outer wall of the push plate 4, a support block 6 provided on the outer wall of the locking post 5, the outer wall of the support block 6 being provided on the inner walls of the fixed frame 1 and the movable frame 2, a connecting post 7 fixedly connected to the outer wall of the support block 6, a roller 8 rotatably connected to the outer wall of the connecting post 7, and a guide assembly provided on the outer wall of the fixed frame 1. Specifically, the fixed frame 1 and the movable frame 2 can limit and support the spring 3, and the spring 3 can push the push plate 4 to slide through its elastic force, thereby causing the locking post 5 to slide into the inner wall of the support block 6, achieving a fixed installation effect. When quick disassembly is required, first push the push plate 4, which will drive the locking post 5 to slide. When the locking post 5 slides out of the inner wall of the support block 6, the limiting and fixing of the support block 6 can be released. The support block 6 can provide fixed support for the connecting post 7, and the connecting post 7 can provide rotational support for the roller 8. By releasing the limiting and fixing of the support block 6, the support block 6, the connecting post 7, and the roller 8 can be quickly removed from the inner wall of the fixed frame 1 and the movable frame 2, achieving the effect of quick replacement of the roller 8, reducing equipment downtime for maintenance, and improving maintenance and production efficiency.

[0019] Reference Figure 1The guide assembly includes a guide frame 9, the outer wall of which is fixedly connected to the outer wall of the fixed frame 1, and the guide frame 9 is tapered; Specifically, the fixed frame 1 can provide fixed support for the guide frame 9, and the guide frame 9, through its tapered shape, can guide the copper rod to quickly center and smoothly enter the inner wall of the fixed frame 1.

[0020] Reference Figure 3 and Figure 4 A support frame 10 is fixedly connected to the lower surface of the fixed frame 1, and a motor 11 is fixedly connected to the outer wall of the support frame 10. A positive and negative lead screw 12 is fixedly installed at the output end of the motor 11, and the outer wall of the positive and negative lead screw 12 is rotatably connected to the inner wall of the support frame 10. Both sides of the positive and negative lead screw 12 are threadedly connected to inclined blocks 13, and a support column 14 is slidably connected inside the inclined block 13. The outer wall of the support column 14 is fixedly connected to the inner wall of the support frame 10. A lifting plate 15 is installed on the upper surface of the inclined block 13, and the upper surface of the lifting plate 15 is fixedly connected to the lower surface of the moving frame 2. A sliding column 17 is fixedly connected to the lower surface of the lifting plate 15, and a sleeve 16 is slidably connected to the outer wall of the sliding column 17. The outer wall of the sleeve 16 is fixedly connected to the inner wall of the support frame 10. Specifically, the support frame 10 provides fixed support for the motor 11. When the motor 11 is turned on, it drives the positive and negative lead screws 12 to rotate. The rotation of the positive and negative lead screws 12 causes the inclined blocks 13 on both sides to slide synchronously against the outer wall of the support column 14. The support column 14 provides sliding support for the inclined blocks 13, ensuring the stability of the sliding of the inclined blocks 13. The support frame 10 provides fixed support for the support column 14. When the inclined blocks 13 slide, because the inclined blocks 13 are inclined, they can push the lifting plate 15 to slide up and down, thereby driving the movement. The frame 2 slides up and down, and the sliding of the frame 2 drives the lower roller 8 to slide up and down, thereby adjusting the distance between the upper and lower rollers 8. By adjusting the distance between the upper and lower rollers 8, the guide device can adapt to copper rods of various sizes and specifications, improving the versatility of the equipment. When the lifting plate 15 slides up and down, it also drives the sliding column 17 to slide on the inner wall of the sleeve 16. The support frame 10 can provide fixed support for the sleeve 16. By sliding the sliding column 17 on the inner wall of the sleeve 16, the stability of the lifting plate 15 can be improved, ensuring that the lifting plate 15 maintains vertical sliding. Example

[0021] Reference Figure 4 The support frame 10 is rotatably connected to a rotating column 18. One end of the rotating column 18 is fixedly connected to the outer wall of the positive and negative lead screw 12, and the other end of the rotating column 18 is fixedly connected to a turntable 19. Specifically, the support frame 10 can provide rotational support for the rotating column 18, while the rotating column 18 can provide fixed support for the positive and negative lead screws 12 and the turntable 19. By rotating the turntable 19, the rotating column 18 can also be rotated, thereby driving the positive and negative lead screws 12 to rotate, thus replacing the motor 11 to drive the subsequent components and achieve the effect of adjusting the spacing. Replacing the motor 11 with manual labor can reduce the production cost of the equipment.

[0022] Working principle: When the device is needed, first turn on the motor 11, which drives the positive and negative lead screws 12 to rotate, thereby driving the inclined blocks 13 on both sides to slide synchronously in opposite directions, which in turn drives the lifting plate 15 to slide up and down, and finally drives the lower roller 8 to rise and fall. Adjusting the distance between the lower roller and the upper roller 8 allows the guide device to adapt to copper rods of various sizes and specifications, improving the versatility of the equipment. Similarly, manually turning the turntable 19 drives the rotating column 18 to rotate, replacing the motor 11 to drive the positive and negative lead screws 12 and subsequent components to operate, thus achieving the effect of saving production costs. Then, when a roller 8 malfunctions, the push plate 4 is pushed first. The push plate 4 causes the locking post 5 to slide out of the inner wall of the support block 6, thus releasing the limit on the support block 6. This allows the support block 6 to move the connecting post 7 and the roller 8 away from the inner wall of the fixed frame 1 or the movable frame 2, achieving a quick disassembly effect. When installation is required, the support block 6 is placed back into the inner wall of the fixed frame 1 or the movable frame 2. Then, the spring force of the spring 3 pushes the push plate 4 to slide, thereby causing the locking post 5 to slide into the inner wall of the support block 6, achieving a limit fixation effect. By quickly disassembling and assembling the roller 8, the downtime for equipment maintenance can be reduced, and the efficiency of maintenance and production can be improved.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rolling guide device for a copper rod continuous rolling mill, comprising a fixed frame (1), characterized in that: The fixed frame (1) is provided with a movable frame (2) inside. The inner walls of the fixed frame (1) and the movable frame (2) are both fixedly connected with springs (3). The outer wall of the spring (3) is fixedly connected with a push plate (4). The outer wall of the push plate (4) is slidably connected to the inner wall of the fixed frame (1) and the movable frame (2). The outer wall of the push plate (4) is fixedly connected with a locking post (5). The outer wall of the locking post (5) is provided with a support block (6). The outer wall of the support block (6) is provided on the inner wall of the fixed frame (1) and the movable frame (2). The outer wall of the support block (6) is fixedly connected with a connecting post (7). The outer wall of the connecting post (7) is rotatably connected with a roller (8). The outer wall of the fixed frame (1) is provided with a guide component.

2. The rolling guide device for a copper rod continuous rolling mill according to claim 1, characterized in that: The guide assembly includes a guide frame (9), the outer wall of which is fixedly connected to the outer wall of the fixed frame (1), and the guide frame (9) is tapered.

3. The rolling guide device for a copper rod continuous rolling mill according to claim 1, characterized in that: A support frame (10) is fixedly connected to the lower surface of the fixed frame (1), and a motor (11) is fixedly connected to the outer wall of the support frame (10).

4. The rolling guide device for a copper rod continuous rolling mill according to claim 3, characterized in that: The output end of the motor (11) is fixedly provided with a positive and negative lead screw (12), and the outer wall of the positive and negative lead screw (12) is rotatably connected to the inner wall of the support frame (10).

5. The rolling guide device for a copper rod continuous rolling mill according to claim 4, characterized in that: Both sides of the positive and negative lead screws (12) are threaded with inclined blocks (13), and the inside of the inclined blocks (13) is slidably connected with a support column (14). The outer wall of the support column (14) is fixedly connected to the inner wall of the support frame (10).

6. The rolling guide device for a copper rod continuous rolling mill according to claim 5, characterized in that: The upper surface of the inclined block (13) is provided with a lifting plate (15), and the upper surface of the lifting plate (15) is fixedly connected to the lower surface of the movable frame (2).

7. The rolling guide device for a copper rod continuous rolling mill according to claim 6, characterized in that: The lower surface of the lifting plate (15) is fixedly connected to a sliding column (17), and the outer wall of the sliding column (17) is slidably connected to a sleeve (16), and the outer wall of the sleeve (16) is fixedly connected to the inner wall of the support frame (10).

8. The rolling guide device for a copper rod continuous rolling mill according to claim 7, characterized in that: The support frame (10) is rotatably connected to a rotating column (18). One end of the rotating column (18) is fixedly connected to the outer wall of the positive and negative lead screw (12), and the other end of the rotating column (18) is fixedly connected to a turntable (19).

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