Cooling device for copper rod production

Abstract

The utility model belongs to the technical field of copper rod production, and particularly relates to a cooling device for copper rod production. The cooling device for copper rod production comprises a cooling pond and a placing frame, the placing frame is located above the cooling pond, a filter screen is arranged in the cooling pond, and a cooling water return port and a cooling water outlet are formed in the upper end and the lower end of one side of the cooling pond respectively. The whole placement frame is of a horizontal hollow cylindrical structure, the two ends of the placement frame are fixed to the ground through supporting frames, a plurality of semicircular fixing grooves are formed in the edge of the placement frame at equal angles, and a plurality of water permeable openings are formed in the fixing grooves. A plurality of guide sliding rails matched with the fixing grooves in external shape are arranged on the outer sides of the fixing grooves, and clamping plates are slidably connected into the guide sliding rails.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper rod production, and particularly relates to a cooling device for copper rod production. Background Technique

[0002] During the processing and deformation of copper rods, high temperatures are generated. During processes such as rolling and drawing of copper rods, due to mechanical work and plastic deformation inside the metal, relatively high temperatures will be generated, usually exceeding the recrystallization temperature of copper. The high temperature will cause an oxide layer and fine cracks to appear on the surface of the copper rod, affecting product quality and surface quality. Therefore, auxiliary cooling is required to control the temperature.

[0003] Cooling devices are usually required during the cooling process of copper rods. Most of the existing cooling devices directly place the copper rods into the coolant for cooling. However, the number of copper rods that can be placed at one time in this way is small, and new copper rods cannot be placed until the previous one is taken out, resulting in low efficiency. In addition, during the processing of copper rods, there are still certain impurities on their surfaces, which will fall into the cooling pool during the cooling process. Over time, a large amount of impurities will accumulate at the bottom of the cooling pool, making it difficult to clean. When cooling water is cooled by an external cooling device, these impurities may be pumped into the external cooling device under the action of a water pump, resulting in more disordered dispersion of these impurities and making them even more difficult to clean. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is that most of the existing cooling devices have a small number of copper rods placed at one time during the cooling process of copper rods, and new copper rods cannot be placed until the previous one is taken out, resulting in low efficiency. In addition, the impurities on the surface of the copper rod will accumulate at the bottom of the cooling pool during the cooling process and circulate with the cooling water, making it inconvenient to clean.

[0005] To solve the above technical problems, the technical solution provided by the utility model is: a cooling device for copper rod production, including a cooling pool and a placement rack. The placement rack is located above the cooling pool. A filter screen is arranged inside the cooling pool. The upper and lower ends on one side of the cooling pool are respectively provided with a cooling water return port and a cooling water outlet. The placement rack is an overall horizontal hollow cylindrical structure. The two ends of the placement rack are fixed to the ground through support frames. A plurality of semi-circular fixing grooves are arranged at equal angles on the edge of the placement rack. A plurality of water permeable openings are arranged inside the fixing grooves. A plurality of guide rails matching the external shape of the outside of the fixing grooves are arranged outside the fixing grooves. A clamping plate is slidably connected inside the guide rails.

[0006] As an improvement, the filter screen matches the internal shape of the cooling pool. The two sides of the filter screen are suspended above the two sides of the cooling pool through extension plates. The extension plates are located on the two sides perpendicular to the cooling water return port and the cooling water outlet.

[0007] As an improvement, the cooling water return port and the cooling water outlet are respectively located above and below the filter screen.

[0008] As an improvement, the length of the placement rack is less than the length of the cooling pool, and 1 / 3 of the height of the placement rack is located inside the cooling pool. A rotating shaft is provided in the middle of the placement rack, and a plurality of reinforcing rods are provided outside the rotating shaft in the middle of the placement rack. One end of the rotating shaft is connected to a driving motor through a synchronous belt.

[0009] As an improvement, the lengths of the plurality of water permeable openings are the same as the length of the fixed groove, and the plurality of water permeable openings are arranged at equal angles inside the fixed groove.

[0010] As an improvement, the number of the guiding slide rails at the fixed groove is at least two. Guide grooves are provided on both sides of the guiding slide rails. The shape of the clamping plate matches the shape inside the guiding slide rail, and adjusting rods protruding from the guiding grooves are provided on both sides of the clamping plate.

[0011] The advantages of the present utility model compared with the prior art are as follows:

[0012] 1. By arranging a horizontal placement rack and rotating the placement rack, the present cooling device enables the placement rack to achieve the purpose of circular operation, so that the placement rack can place multiple copper rods at the same time. While the copper rods are being cooled, the work of taking out and placing the remaining copper rods can be carried out, reducing the cooling interval between multiple copper rods and improving the cooling efficiency.

[0013] 2. By arranging a filter screen inside the cooling pool, the present cooling device separates the cooling water return port and the cooling water outlet, so that the impurities on the copper rods remain above the filter screen, and the clean cooling water is pumped out from the cooling water outlet at the bottom, without causing the impurities to disperse. The filter screen can be taken out for cleaning, which is simple and convenient. Description of the Drawings

[0014] Figure 1 is the structure of a cooling device for copper rod production according to the present utility model Figure 1 .

[0015] Figure 2 is the structure of a cooling device for copper rod production according to the present utility model Figure 2 .

[0016] Figure 3 is the sectional three-dimensional structure diagram of a cooling device for copper rod production according to the present utility model.

[0017] Figure 4 is the structure diagram of the guiding slide rail of a cooling device for copper rod production according to the present utility model.

[0018] As shown in the figure: 1. Cooling pool; 2. Placing rack; 3. Filter screen; 4. Cooling water return port; 5. Cooling water outlet; 6. Support frame; 7. Fixed groove; 8. Multiple water permeable ports; 9. Guide slide rail; 10. Clamping plate; 11. Extension plate; 12. Rotating shaft; 13. Multiple reinforcing bars; 14. Synchronous belt; 15. Driving motor; 16. Guide groove; 17. Adjusting rod Detailed implementation mode

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0021] Embodiment 1:

[0022] As shown in the attached specification Figures 1-4 As shown in the figure, a cooling device for copper rod production includes a cooling pool 1 and a placing rack 2. The placing rack 2 is located above the cooling pool 1. A filter screen 3 is arranged inside the cooling pool 1. The filter screen 3 matches the internal shape of the cooling pool 1. Both sides of the filter screen 3 are suspended above both sides of the cooling pool 1 through extension plates 11. The upper and lower ends of one side of the cooling pool 1 are respectively provided with a cooling water return port 4 and a cooling water outlet 5. The extension plates 11 are located on the two perpendicular sides of the cooling water return port 4 and the cooling water outlet 5. The cooling water return port 4 and the cooling water outlet 5 are respectively located above and below the filter screen 3;

[0023] Correspondingly, the placement rack 2 is a horizontal hollow cylindrical structure as a whole. Both ends of the placement rack 2 are fixed to the ground through the support frames 6. The length of the placement rack 2 is less than the length of the cooling pool 1, and 1 / 3 of the height of the placement rack 2 is located inside the cooling pool 1. A rotating shaft 12 is arranged in the middle of the placement rack 2, and a plurality of reinforcing rods 13 are arranged outside the rotating shaft 12 in the middle of the placement rack 2. One end of the rotating shaft 12 is connected to a driving motor 15 through a synchronous belt 14. A plurality of semi-circular fixing grooves 7 are arranged at equal angles on the edge of the placement rack 2. A plurality of water permeable openings 8 are arranged inside the fixing grooves 7. The lengths of the plurality of water permeable openings 8 are the same as the length of the fixing grooves 7, and the plurality of water permeable openings 8 are arranged at equal angles on the inner side of the fixing grooves 7. A plurality of guiding sliding rails 9 matching the outer shape of the fixing grooves 7 are arranged outside the fixing grooves 7. A clamping plate 10 is slidably connected inside the guiding sliding rails 9. The number of guiding sliding rails 9 located at the fixing grooves 7 is at least two. Guiding grooves 16 are arranged on both sides of the guiding sliding rails 9. The clamping plate 10 matches the shape inside the guiding sliding rails 9, and protruding adjusting rods 17 are arranged at the guiding grooves 16 on both sides of the clamping plate 10.

[0024] When the present utility model is specifically implemented, by placing the copper rod in the fixing groove 7, then pulling the clamping plate 10 inside the guiding sliding rail 9 through the adjusting rods 17 on both sides in the guiding grooves 16, so that one end of the clamping plate 10 abuts against the other end of the guiding sliding rail 9, a circular structure is formed between the fixing groove 7 and the outer clamping plate 10, so that the copper rod will not fall off during the rotation process; then the driving motor 15 drives the placement rack 2 to rotate through the synchronous belt 14 after deceleration by the speed reducer, so that the copper rods in the plurality of fixing grooves 7 arranged at equal intervals on the placement rack 2 are sequentially immersed in the cooling pool 1 for cooling, and after cooling, the excess cooling water is drained through the plurality of water permeable openings 8 and the outside of the fixing grooves 7; during the cooling process of the copper rod, impurities on the copper rod are filtered through the filter screen 3 in the cooling pool 1, so that the cooling water for external cooling through the cooling water return port 4 and the cooling water outlet 5 can circulate without impurities.

[0025] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the specific implementation manners is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A cooling device for copper rod production, comprising a cooling pool (1) and a placement rack (2), wherein the placement rack (2) is located above the cooling pool (1), and is characterized in that: A filter screen (3) is provided inside the cooling pool (1), and a cooling water return port (4) and a cooling water outlet (5) are provided at the upper and lower ends of one side of the cooling pool (1); The placing rack (2) is a horizontal hollow cylindrical structure as a whole. Both ends of the placing rack (2) are fixed on the ground through support frames (6). The edge of the placing rack (2) is provided with a plurality of semicircular fixing grooves (7) at equal angles. The interior of the fixing groove (7) is provided with a plurality of water permeable openings (8). The exterior of the fixing groove (7) is provided with a plurality of guide rails (9) matching the exterior shape of the fixing groove (7). The interior of the guide rail (9) is slidably connected with a clamping plate (10).

2. A cooling device for copper rod production according to claim 1, characterized in that: The filter screen (3) matches the internal shape of the cooling pool (1), and the two sides of the filter screen (3) are suspended above the two sides of the cooling pool (1) through extension plates (11), and the extension plates (11) are located on both sides of the cooling water return port (4) and the cooling water outlet port (5) vertically.

3. A cooling device for copper rod production according to claim 1, characterized in that: The cooling water return port (4) and the cooling water outlet port (5) are respectively located above the filter screen (3) and below the filter screen (3).

4. A cooling device for copper rod production according to claim 1, characterized in that: The length of the placement rack (2) is less than the length of the cooling pool (1), and 1 / 3 of the height of the placement rack (2) is located inside the cooling pool (1). A rotating shaft (12) is arranged in the middle of the placement rack (2), and a plurality of reinforcing rods (13) are arranged in the middle of the placement rack (2) on the outside of the rotating shaft (12). One end of the rotating shaft (12) is connected to a driving motor (15) via a synchronous belt (14).

5. A cooling device for copper rod production according to claim 1, characterized in that: The length of the plurality of water permeable openings (8) is the same as the length of the fixing groove (7), and the plurality of water permeable openings (8) are arranged at equal angles on the inner side of the fixing groove (7).

6. A cooling device for copper rod production according to claim 1, characterized in that: The number of the guide rails (9) located at the fixed groove (7) is at least two, guide grooves (16) are arranged on both sides of the guide rail (9), the card plate (10) matches the shape of the inside of the guide rail (9), and protruding adjustment rods (17) are arranged on both sides of the card plate (10) at the guide grooves (16).

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