Continuous casting machine for copper rod machining

Abstract

The utility model relates to the technology of continuous casting machines, and discloses a continuous casting machine for copper rod machining, which comprises a smelting furnace, the bottom of the smelting furnace is fixedly connected with a crystallization furnace, the side wall of the crystallization furnace is provided with a water carrying tank, the top of the water carrying tank is provided with a cooling assembly, the side wall of the water carrying tank is provided with a straightening machine, and the inner wall of the water carrying tank is provided with a traction assembly. A connecting assembly is arranged on the side wall of the straightening machine; the traction assembly comprises a second supporting column, the bottom of the second supporting column is fixedly connected to the inner wall of the water carrying tank, a hollow plate is fixedly connected to the top of the second supporting column, and a sliding rail is fixedly connected to the top of the hollow plate. According to the continuous casting machine for copper rod machining, the rotating wheel is extruded through the copper rod, the fixing column is driven to slide in the hollow plate, the spring is contracted, the problems that due to the fact that the copper rod cannot be clamped in a self-adaptive mode, frequent manual adjustment is needed for copper rods of different sizes, the downtime is prolonged, and the production efficiency is reduced are solved, and the practicability of the continuous casting machine for copper rod machining is improved.

Description

Technical Field

[0001] This utility model relates to the field of continuous casting machine technology, and in particular to a continuous casting machine for processing copper rods. Background Technology

[0002] Continuous casting machines for copper rod processing are key equipment in copper production, primarily used to continuously process molten copper into copper rods through crystallization, traction, and cooling processes. With industrial development, the demands for copper rod quality and production efficiency are constantly increasing, posing challenges to traditional continuous casting machines in terms of adaptability, production efficiency, and equipment stability.

[0003] Existing continuous casting machines for copper rod processing typically employ a design with fixed traction force and winding diameter. The traction components are mostly composed of rigid structures, making it impossible to dynamically adjust the traction force according to the size and condition of the copper rod. Cooling systems often use unidirectional cooling water spraying, resulting in uneven cooling and uneven stress distribution within the copper rod. Connecting components usually rely on bolt fixing or simple clamping structures, lacking flexibility and failing to adapt to the processing requirements of copper rods of different specifications.

[0004] In existing technologies, the traction components lack self-adaptive capabilities and cannot dynamically adjust the traction force according to the size and condition of the copper rod. This necessitates frequent manual adjustments to the traction device when processing copper rods of different sizes, increasing downtime and reducing production efficiency. Furthermore, a fixed traction force can cause surface damage or internal stress concentration in the copper rod, affecting product quality. Therefore, a continuous casting machine for copper rod processing is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a continuous casting machine for copper rod processing, which aims to improve the problem that the existing technology does not have adaptive clamping of copper rods, resulting in frequent manual adjustments for copper rods of different sizes, increasing downtime and reducing production efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A continuous casting machine for processing copper rods includes a smelting furnace, a crystallization furnace fixedly connected to the bottom of the smelting furnace, a water tank provided on the side wall of the crystallization furnace, a cooling assembly provided on the top of the water tank, a straightening machine provided on the side wall of the water tank, a traction assembly provided on the inner wall of the water tank, and a connecting assembly provided on the side wall of the straightening machine.

[0008] The traction assembly includes a second support column, the bottom of which is fixedly connected to the inner wall of the water tank. A hollow plate is fixedly connected to the top of the second support column. A slide rail is fixedly connected to the top of the hollow plate. A slider is slidably connected to the outer wall of the slide rail. A hollow slot plate is fixedly connected to the bottom of the slider. A rotating wheel is rotatably connected to the inner wall of the hollow slot plate. A fixing column is fixedly connected to the side wall of the rotating wheel. A nut is fixedly connected to the outer wall of the fixing column. A spring is provided on the outer wall of the nut. One end of the spring is fixedly connected to the side wall of the hollow slot plate, and the other end of the spring is fixedly connected to the inner wall of the hollow plate.

[0009] As a further description of the above technical solution:

[0010] The cooling assembly includes a bracket, the bottom of which is fixedly connected to the top of a water tank. A first connecting pipe is fixedly connected to the side wall of the water tank. A water pump is fixedly connected to the outer wall of the first connecting pipe. A second connecting pipe is fixedly connected to the output end of the water pump. The input end of the water pump is fixedly connected to one end of the first connecting pipe. A nozzle plate is fixedly connected to the other end of the second connecting pipe. The bottom of the nozzle plate is located at the top of the water tank.

[0011] As a further description of the above technical solution:

[0012] The connecting assembly includes a first pillar, the side wall of which is fixedly connected to the inner wall of the protective cover, a motor fixedly connected to the top of the first pillar, a chain fixedly connected to the output end of the motor, and a connecting shaft fixedly connected to the inner wall of the chain.

[0013] As a further description of the above technical solution:

[0014] A hollow column is fixedly connected to one end of the connecting shaft, and a third rotating rod is rotatably connected to the outer wall of the hollow column.

[0015] As a further description of the above technical solution:

[0016] The hollow column is rotatably connected to a second rotating rod on its outer wall, and both the third rotating rod and the side wall of the second rotating rod are rotatably connected to clamping circular plates.

[0017] As a further description of the above technical solution:

[0018] A hydraulic cylinder is fixedly connected to the inner wall of the hollow column, and a connecting plate is fixedly connected to the output end of the hydraulic cylinder.

[0019] As a further description of the above technical solution:

[0020] The sidewall of the connecting plate is disposed on the sidewall of the hollow column, and a first rotating rod is rotatably connected to the outer wall of the connecting plate.

[0021] As a further description of the above technical solution:

[0022] The first rotating rod sidewall is rotatably connected to the sidewall of the clamping circular plate, and the sidewall of the clamping circular plate is rotatably connected to the outer wall of the hollow column.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the rotating wheel on the outer wall is driven by the copper rod to squeeze and compress the fixed column on the side wall, which then slides inside the hollow plate. The spring on the outer wall is also driven to retract, achieving the effect of adaptive traction of the copper rod. This solves the problem that the lack of adaptive clamping of copper rods leads to frequent manual adjustments for copper rods of different sizes, increasing downtime and reducing production efficiency, thus improving the practicality of the continuous casting machine for copper rod processing.

[0025] 2. In this utility model, the connecting plate is moved by a hydraulic cylinder, which drives the first rotating rod on the outer wall to rotate and the clamping circular plate to rotate. At the same time, the clamping circular plate is subjected to force, which drives the second and third rotating rods on the side wall to rotate. This achieves the effect of adjusting the winding diameter, solves the problem of not being able to adjust the winding diameter and limiting product specifications, and improves the versatility of continuous casting machines for copper rod processing. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a continuous casting machine for processing copper rods according to the present invention;

[0027] Figure 2 This is a schematic diagram of the top structure of the water tank of a continuous casting machine for copper rod processing proposed in this utility model;

[0028] Figure 3 This is a schematic cross-sectional view of the protective cover structure of a continuous casting machine for copper rod processing proposed in this utility model;

[0029] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Smelting furnace; 2. Crystallization furnace; 3. Water tank; 4. Straightening machine; 5. Protective cover; 6. Water pump; 7. First connecting pipe; 8. Nozzle plate; 9. Support; 10. Motor; 11. Chain; 12. First support column; 13. Hollow column; 14. First rotating rod; 15. Connecting plate; 16. Hydraulic cylinder; 17. Second rotating rod; 18. Third rotating rod; 19. Clamping round plate; 20. Hollow plate; 21. Fixed column; 22. Rotating wheel; 23. Slider; 24. Slide rail; 25. Nut; 26. Spring; 27. Hollow slot plate; 28. Second connecting pipe; 29. ​​Connecting shaft; 30. Second support column. Detailed Implementation

[0032] 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.

[0033] Reference Figure 1 , Figure 2 and Figure 4 The present invention provides an embodiment of a continuous casting machine for copper rod processing, comprising a smelting furnace 1, the smelting furnace 1 being made of refractory bricks and high-temperature alloy steel, wherein the refractory bricks are used to withstand the high-temperature smelting environment, and the high-temperature alloy steel is used for the furnace body structure to ensure stability at high temperatures; a crystallization furnace 2 is fixedly connected to the bottom of the smelting furnace 1; a water tank 3 is provided on the side wall of the crystallization furnace 2, the water tank 3 being made of stainless steel, and its function is to carry cooling water; a cooling component is provided on the top of the water tank 3; a straightening machine 4 is provided on the side wall of the water tank 3; a traction component is provided on the inner wall of the water tank 3; and a connecting component is provided on the side wall of the straightening machine 4.

[0034] The traction assembly includes a second support column 30, the bottom of which is fixedly connected to the inner wall of the water tank 3. A hollow plate 20 is fixedly connected to the top of the second support column 30. The second support column 30 and the hollow plate 20 are made of carbon steel and serve to support the traction structure. They are galvanized for corrosion protection. A slide rail 24 is fixedly connected to the top of the hollow plate 20. A slider 23 is slidably connected to the outer wall of the slide rail 24. The slide rail 24 and the slider 23 are made of aluminum alloy and serve to ensure smooth sliding due to their low coefficient of friction. A slotted plate 27 is fixedly connected to the bottom of the slider 23. A rotating wheel 22 is rotatably connected to the inner wall of the slotted plate 27. A fixing post 21 is fixedly connected to the side wall of the rotating wheel 22. A nut 25 is fixedly connected to the outer wall of the fixing post 21. A spring 26 is provided on the outer wall of the nut 25. The spring 26 is made of... The material is spring steel with a nickel-plated surface. Its function is to provide elastic buffer and compensate for the diameter deviation of the copper rod. One end of the spring 26 is fixedly connected to the side wall of the hollow plate 27, and the other end of the spring 26 is fixedly connected to the inner wall of the hollow plate 20. The cooling assembly includes a bracket 9. The bottom of the bracket 9 is fixedly connected to the top of the water tank 3. A first connecting pipe 7 is fixedly connected to the side wall of the water tank 3. A water pump 6 is fixedly connected to the outer wall of the first connecting pipe 7. A second connecting pipe 28 is fixedly connected to the output end of the water pump 6. The input end of the water pump 6 is fixedly connected to one end of the first connecting pipe 7. A nozzle plate 8 is fixedly connected to the other end of the second connecting pipe 28. The nozzle plate 8 is made of brass with an internal microporous design. Its function is to uniformly spray cooling water. Brass is resistant to scale. The bottom of the nozzle plate 8 is set at the top of the water tank 3.

[0035] Reference Figure 1 and Figure 3The connecting assembly includes a first support column 12, made of carbon steel, which supports the motor 10 and provides a platform for stable motor output. The side wall of the first support column 12 is fixedly connected to the inner wall of the protective cover 5. The motor 10 is fixedly connected to the top of the first support column 12. A chain 11 is fixedly connected to the output end of the motor 10. A connecting shaft 29, made of stainless steel, is fixedly connected to the inner wall of the chain 11 for stable rotation of the hollow column 13. One end of the connecting shaft 29 is fixedly connected to the hollow column 13. A third rotating rod 18 is rotatably connected to the outer wall of the hollow column 13. A second rotating rod 17 is rotatably connected to the outer wall of the hollow column 13. A clamping circular plate 19 is rotatably connected to the side wall of both the third rotating rod 18 and the second rotating rod 17. The clamping circular plate 19 is made of silicone-coated carbon steel and its function is to flexibly clamp and avoid indentation of the copper rod. A hydraulic cylinder 16 is fixedly connected to the inner wall of the hollow column 13. A connecting plate 15 is fixedly connected to the output end of the hydraulic cylinder 16. The side wall of the connecting plate 15 is set on the side wall of the hollow column 13. A first rotating rod 14 is rotatably connected to the outer wall of the connecting plate 15. The side wall of the first rotating rod 14 is rotatably connected to the side wall of the clamping circular plate 19. The side wall of the clamping circular plate 19 is rotatably connected to the outer wall of the hollow column 13.

[0036] Working principle: When using the continuous casting machine for copper rod processing, the copper plate is first poured into the melting furnace 1 to melt it. Then, it is crystallized in the crystallization furnace 2, and then pulled through the water tank 3. Next, it is straightened by the straightening machine 4, and the copper rod is collected by the winding device on the side wall of the protective cover 5. As the copper rod is pulled, the copper rod collector first drives the rotating wheel 22 on the outer wall to rotate. Then, the rotating wheel 22, under force, drives the empty slot plate 27 on the side wall to move. The force on the empty slot plate 27 then drives the top slider 23 to slide on the outer wall of the slide rail 24. Next, when the hollow plate 27 is subjected to force, the side wall spring 26 will be driven to contract. Then, the contraction of the spring 26 will simultaneously drive the fixed column 21 to slide inside the hollow plate 20. At the same time, the fixed column 21 will move linearly inside the straight line of the hollow plate 20, achieving the effect of adaptive traction of the copper rod. Then, when cooling the copper rod, the coolant inside the water tank 3 is first sucked up through the first connecting pipe 7 through the input end of the water pump 6. Then, the coolant is transmitted to the inside of the nozzle plate 8 through the second connecting pipe 28 through the output end of the water pump 6. The coolant is then dispersed through the nozzle plate 8 to cool the copper rod.

[0037] Subsequently, during the winding process, the output end of the motor 10 drives the chain 11 to rotate. The rotation of the chain 11 drives the internal connecting shaft 29 to rotate. When the connecting shaft 29 is under force, it drives the hollow column 13 at one end to rotate in a circle at the center point of the connecting shaft 29. Then, the output end of the hydraulic cylinder 16 drives the connecting plate 15 to move, and the side wall of the connecting plate 15 moves linearly along the center line of the hollow column 13. Next, when the connecting plate 15 is under force, it drives the first rotating rod 14 on the outer wall to rotate. At the same time, when the first rotating rod 14 is under force, it drives the clamping circular plate 19 on one side to rotate. The clamping circular plate 19 under force drives the second rotating rod 17 and the third rotating rod 18 on the side wall to rotate on the outer wall of the hollow column 13. The rotation between the first rotating rod 14, the second rotating rod 17 and the third rotating rod 18 drives the clamping circular plate 19 to spread out, achieving the effect of adjusting the winding diameter. Then, the clamping circular plate 19 is pressed against the inner wall of the drum.

[0038] 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 continuous casting machine for processing copper rods, comprising a smelting furnace (1), characterized in that: The bottom of the smelting furnace (1) is fixedly connected to the crystallization furnace (2). The side wall of the crystallization furnace (2) is provided with a water tank (3). The top of the water tank (3) is provided with a cooling component. The side wall of the water tank (3) is provided with a straightening machine (4). The inner wall of the water tank (3) is provided with a traction component. The side wall of the straightening machine (4) is provided with a connecting component. The traction assembly includes a second support column (30), the bottom of which is fixedly connected to the inner wall of the water tank (3), and a hollow plate (20) is fixedly connected to the top of the second support column (30). A slide rail (24) is fixedly connected to the top of the hollow plate (20), and a slider (23) is slidably connected to the outer wall of the slide rail (24). A hollow slot plate (27) is fixedly connected to the bottom of the slider (23), and a rotating wheel (22) is rotatably connected to the inner wall of the hollow slot plate (27). A fixing column (21) is fixedly connected to the side wall of the rotating wheel (22), and a nut (25) is fixedly connected to the outer wall of the fixing column (21). A spring (26) is provided on the outer wall of the nut (25), one end of which is fixedly connected to the side wall of the hollow slot plate (27), and the other end of which is fixedly connected to the inner wall of the hollow plate (20).

2. The continuous casting machine for copper rod processing according to claim 1, characterized in that: The cooling assembly includes a bracket (9), the bottom of which is fixedly connected to the top of the water tank (3). A first connecting pipe (7) is fixedly connected to the side wall of the water tank (3). A water pump (6) is fixedly connected to the outer wall of the first connecting pipe (7). A second connecting pipe (28) is fixedly connected to the output end of the water pump (6). The input end of the water pump (6) is fixedly connected to one end of the first connecting pipe (7). A nozzle plate (8) is fixedly connected to the other end of the second connecting pipe (28). The bottom of the nozzle plate (8) is located at the top of the water tank (3).

3. The continuous casting machine for copper rod processing according to claim 1, characterized in that: The connecting assembly includes a first support column (12), the side wall of the first support column (12) is fixedly connected to the inner wall of the protective cover (5), a motor (10) is fixedly connected to the top of the first support column (12), a chain (11) is fixedly connected to the output end of the motor (10), and a connecting shaft (29) is fixedly connected to the inner wall of the chain (11).

4. A continuous casting machine for processing copper rods according to claim 3, characterized in that: One end of the connecting shaft (29) is fixedly connected to a hollow column (13), and a third rotating rod (18) is rotatably connected to the outer wall of the hollow column (13).

5. A continuous casting machine for processing copper rods according to claim 4, characterized in that: The hollow column (13) is rotatably connected to a second rotating rod (17) on its outer wall, and the third rotating rod (18) and the side walls of the second rotating rod (17) are rotatably connected to clamping circular plates (19).

6. A continuous casting machine for processing copper rods according to claim 5, characterized in that: A hydraulic cylinder (16) is fixedly connected to the inner wall of the hollow column (13), and a connecting plate (15) is fixedly connected to the output end of the hydraulic cylinder (16).

7. A continuous casting machine for processing copper rods according to claim 6, characterized in that: The side wall of the connecting plate (15) is provided on the side wall of the hollow column (13), and the outer wall of the connecting plate (15) is rotatably connected to the first rotating rod (14).

8. A continuous casting machine for processing copper rods according to claim 7, characterized in that: The side wall of the first rotating rod (14) is rotatably connected to the side wall of the clamping circular plate (19), and the side wall of the clamping circular plate (19) is rotatably connected to the outer wall of the hollow column (13).

Images