Vacuum type wire drawing annealing device based on cooling circulation

Abstract

The utility model discloses a vacuum type wire drawing annealing device based on cooling circulation, which relates to the technical field of annealing cooling and comprises a bottom support, the top of the bottom support is fixedly connected with a fixed frame and an annealing box, and the fixed frame is positioned on one side of the annealing box. According to the vacuum wire-drawing annealing device based on cooling circulation, dust and impurities on the surface of a metal wire body can be cleaned through the guide cleaning module before the metal wire body enters the annealing box, so that the cleanliness of the surface of the device is improved, the dust and the impurities are prevented from entering the annealing box, and the service life of the device is prolonged. Meanwhile, the cooling liquid can be prevented from being polluted and deteriorated due to impurity mixing, the service life of the cooling liquid is prolonged, the stable cooling performance of the cooling liquid is maintained, the blocking risk of a cooling system can be reduced, normal operation of the cooling system is guaranteed, and the using effect of the device is improved; the production cost is reduced; and meanwhile, the cooling effect is ensured.

Description

Technical Field

[0001] This utility model relates to the field of annealing cooling technology, and in particular to a vacuum wire drawing annealing device based on a cooling cycle. Background Technology

[0002] Annealing is a metal heat treatment process that involves slowly heating a metal to a certain temperature, holding it for a sufficient time, and then cooling it at an appropriate rate. The purpose is to reduce hardness, improve machinability, reduce residual stress, stabilize dimensions, reduce deformation and cracking tendency, refine grains, adjust microstructure, and eliminate microstructural defects. More precisely, annealing is a heat treatment process for materials, including both metallic and non-metallic materials.

[0003] When the existing equipment is in use, the metal wires may accumulate dust or impurities due to prolonged exposure to air. When the dusty metal wires enter the annealing equipment, the dust particles may aggregate and form large particle clusters. When these particle clusters flow in the coolant, they will increase the flow resistance of the coolant, affect the circulation of the coolant in the cooling system, and reduce the cooling efficiency. Utility Model Content

[0004] This utility model discloses a vacuum wire drawing annealing device based on cooling cycle, which aims to solve the technical problem that existing devices cannot clean the surface of the metal wire to be annealed and cooled, resulting in the accumulation of dust particles on the surface of the metal wire in the coolant, thus reducing the cooling efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A vacuum wire drawing annealing device based on cooling cycle includes a base support, a fixed frame and an annealing box are fixedly connected to the top of the base support, the fixed frame is located on one side of the annealing box, and the top of the fixed frame has multiple through drainage holes, the fixed frame is provided with a guide cleaning module inside, and two guide rollers are provided on the top of the fixed frame.

[0007] The device is equipped with a base support, a fixed frame, an annealing chamber, drainage holes, guide rollers, and a guide cleaning module. During use, the guide rollers guide the metal wire body to meet the device's guiding requirements. The annealing chamber anneals and cools the metal wire body, improving its quality. The guide cleaning module cleans dust or impurities adhering to the surface of the metal wire body, preventing dust or impurities from entering the annealing chamber and accumulating in the coolant, thus improving cooling efficiency.

[0008] In a preferred embodiment, the guiding cleaning module includes a fixed bracket and a water tank. The fixed bracket is fixedly connected to the inner walls of both sides of a fixed frame, and the water tank is fixedly connected to the top of a bottom bracket. A rotating frame is movably connected to the inner wall of the fixed bracket. A gear ring is fixedly connected to the outer wall of the rotating frame. A drive motor is mounted on the fixed bracket, and the output shaft of the drive motor is connected to a transmission gear via a coupling. The transmission gear meshes with the gear ring. A through-pipe is fixedly connected inside the rotating frame. Two mounting rings are fixedly connected inside the through-pipe. Two mounting ports are opened on the outer wall of the through-pipe. A connecting chamber is fixedly connected inside each mounting port, and multiple drain outlets are opened on the outer wall of the through-pipe. A delivery pump is mounted on the top of the water tank. A delivery pipe is mounted at the output end of the delivery pump. The output end of the delivery pipe is connected to the interior of one of the connecting chambers. The same connecting pipe is mounted on one side of the outer wall of both connecting chambers, and multiple cleaning ports are opened on the opposite side of the outer wall of both connecting chambers.

[0009] By incorporating a guiding cleaning module, the metal wire body can clean the dust and impurities on its surface before entering the annealing chamber, thereby increasing the cleanliness of the device surface and preventing dust and impurities from entering the annealing chamber. At the same time, it can prevent the coolant from being contaminated and deteriorated due to impurities, extend the service life of the coolant, maintain its stable cooling performance, reduce the risk of cooling system blockage, ensure the normal operation of the cooling system, and improve the effectiveness of the device.

[0010] In a preferred embodiment, the outer walls of opposite sides of the annealing chamber are provided with circular holes, and sealing rings are provided inside the two circular holes. The same metal wire body is provided inside the two sealing rings and the two mounting rings. A filter box is fixedly connected to one side of the outer wall of the annealing chamber. A liquid pump is provided at the top of the filter box, and a delivery hose is provided at the output end of the liquid pump. A connecting hose is provided at the bottom of the filter box. The output end of the delivery hose and the input end of the connecting hose are both connected to the interior of the annealing chamber. A filter plate is provided inside the filter box.

[0011] Equipped with a filter box, a liquid pump, a filter plate, connecting hoses, and a delivery hose, the coolant in the annealing chamber can be filtered and circulated. The filter plate and filter box can remove impurities such as metal shavings, dust, and oil from the coolant, keeping it clean, slowing down its deterioration, thereby extending the coolant's service life, reducing the frequency and amount of coolant replacement, lowering production costs, and ensuring cooling performance.

[0012] As can be seen from the above, the vacuum wire drawing annealing device based on cooling circulation provided by this utility model can clean the dust and impurities on the surface of the metal wire body before it enters the annealing chamber through the guide cleaning module, thereby increasing the cleanliness of the device surface and preventing dust and impurities from entering the annealing chamber. At the same time, it can prevent the coolant from being contaminated and deteriorated due to impurities, extend the service life of the coolant, maintain its stable cooling performance, reduce the risk of cooling system blockage, ensure the normal operation of the cooling system, and improve the use effect of the device. In addition, the coolant in the annealing chamber can be filtered and circulated for reuse, reducing production costs while ensuring the technical effect of cooling. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a vacuum wire drawing and annealing device based on a cooling cycle proposed in this utility model.

[0014] Figure 2 This is a schematic diagram of the fixed frame and guide roller combination structure of a vacuum drawing and annealing device based on cooling cycle proposed in this utility model.

[0015] Figure 3 This is a schematic diagram of the guide cleaning module structure of a vacuum wire drawing annealing device based on a cooling cycle proposed in this utility model.

[0016] Figure 4 This is a schematic diagram of the filter plate and sealing ring combination structure of a vacuum wire drawing and annealing device based on cooling cycle proposed in this utility model.

[0017] In the attached diagram: 1. Base bracket; 2. Fixed frame; 3. Guide cleaning module; 301. Fixed bracket; 302. Rotating frame; 303. Drive motor; 304. Transmission gear; 305. Gear ring; 306. Mounting port; 307. Pipe fitting; 308. Drain outlet; 309. Mounting ring; 310. Cleaning port; 311. Connecting compartment; 312. Connecting pipe; 313. Water tank; 314. Transfer pump; 315. Transfer pipe; 4. Guide roller; 5. Annealing box; 6. Transfer hose; 7. Liquid pump; 8. Filter box; 9. Connecting hose; 10. Metal wire body; 11. Drain hole; 12. Filter plate; 13. Sealing ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] The vacuum wire drawing annealing device based on cooling cycle disclosed in this utility model is mainly used in scenarios where existing devices cannot clean the surface of the metal wire that is about to enter the annealing cooling, resulting in dust particles attached to the surface of the metal wire accumulating in the coolant and reducing the cooling efficiency.

[0020] Reference Figures 1-4 A vacuum wire drawing annealing device based on cooling cycle includes a base support 1. A fixed frame 2 and an annealing box 5 are fixedly connected to the top of the base support 1. The fixed frame 2 is located on one side of the annealing box 5, and a plurality of through drainage holes 11 are opened on the top of the fixed frame 2. A guide cleaning module 3 is provided inside the fixed frame 2, and two guide rollers 4 are provided on the top of the fixed frame 2.

[0021] Reference Figures 1-3 In a preferred embodiment, the guiding cleaning module 3 includes a fixed bracket 301 and a water tank 313. The fixed bracket 301 is fixedly connected to the inner walls of both sides of the fixed frame 2, and the water tank 313 is fixedly connected to the top of the bottom bracket 1. A rotating frame 302 is rotatably connected to the inner wall of the fixed bracket 301. A gear ring 305 is fixedly connected to the outer wall of the rotating frame 302. A drive motor 303 is mounted on the fixed bracket 301. The output shaft of the drive motor 303 is connected to a transmission gear 304 via a coupling, and the transmission gear 304 meshes with the gear ring 305. A through pipe 307 is fixedly connected inside the rotating frame 302. The pipe fitting 307 has two mounting rings 309 fixedly connected inside, and two mounting ports 306 are opened on the outer wall of the pipe fitting 307. A connecting chamber 311 is fixedly connected inside the two mounting ports 306, and multiple water outlets 308 are opened on the outer wall of the pipe fitting 307. A delivery pump 314 is installed on the top of the water tank 313. A delivery pipe 315 is installed at the output end of the delivery pump 314. The output end of the delivery pipe 315 is connected to the interior of one of the connecting chambers 311. The same connecting pipe 312 is installed on one side of the outer wall of the two connecting chambers 311, and multiple cleaning ports 310 are opened on the opposite side of the outer wall of the two connecting chambers 311.

[0022] Reference Figure 1 and Figure 4 In a preferred embodiment, the outer walls of opposite sides of the annealing chamber 5 are provided with circular holes, and sealing rings 13 are provided inside the two circular holes. The same metal wire body 10 is provided inside the two sealing rings 13 and the two mounting rings 309. A filter box 8 is fixedly connected to one side of the outer wall of the annealing chamber 5. A liquid pump 7 is provided at the top of the filter box 8. A delivery hose 6 is provided at the output end of the liquid pump 7. A connecting hose 9 is provided at the bottom of the filter box 8. The output end of the delivery hose 6 and the input end of the connecting hose 9 are both connected to the interior of the annealing chamber 5. A filter plate 12 is provided inside the filter box 8.

[0023] Working principle: In use, the metal wire body 10 is placed on the mounting ring 309. At this time, the delivery pump 314 is started. The delivery pump 314 delivers water from the water tank 313 to the connecting chamber 311 through the delivery pipe 315. Through the connecting pipe 312, the two connecting chambers 311 simultaneously clean the surface of the metal wire body 10 through the cleaning port 310. At the same time as cleaning, the drive motor 303 is started. The drive motor 303 drives the transmission gear 304 to rotate back and forth. The transmission gear 304 meshes with the gear ring 305, so that the drive motor 303 drives the rotating frame 302 and the connecting pipe 307 to rotate back and forth until the cleaning operation is completed.

[0024] After cleaning, the metal wire body 10 enters the annealing chamber 5 under the action of two guide rollers 4. The liquid pump 7 is turned on, and the coolant inside the annealing chamber 5 enters the filter chamber 8 through the connecting hose 9. After passing through the filter plate 12, the coolant returns to the annealing chamber 5 through the delivery hose 6, realizing the recycling of the coolant.

[0025] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Substitutions may include replacements for some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the scope of protection of this utility model.

[0026] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A vacuum type wire drawing annealing apparatus based on cooling cycle comprising a base support (1), characterized in that, The top of the bottom support (1) is fixedly connected with a fixed frame (2) and an annealing box (5), the fixed frame (2) is located on one side of the annealing box (5), a plurality of drainage holes (11) are formed in the top of the fixed frame (2), a guide cleaning module (3) is arranged in the fixed frame (2), and two guide rollers (4) are arranged on the top of the fixed frame (2).

2. A vacuum type wire drawing annealing apparatus based on cooling cycle according to claim 1, wherein The guide cleaning module (3) comprises a fixed support (301) and a water tank (313), the fixed support (301) is fixedly connected to the inner walls of the two sides of the fixed frame (2), and the water tank (313) is fixedly connected to the top of the bottom support (1); the inner wall of the fixed support (301) is movably connected with a rotating frame (302).

3. A vacuum type wire drawing and annealing apparatus based on cooling cycle according to claim 2, wherein The outer wall of the rotating frame (302) is fixedly connected with a gear ring (305), a driving motor (303) is arranged on the fixed support (301), a transmission gear (304) is connected to the output shaft of the driving motor (303) through a shaft coupling, and the transmission gear (304) is engaged with the gear ring (305).

4. A vacuum type drawing annealing apparatus based on cooling cycle according to claim 3, wherein The inner wall of the rotating frame (302) is fixedly connected with a pipe passing member (307), the inner wall of the pipe passing member (307) is fixedly connected with two mounting rings (309), the outer wall of the pipe passing member (307) is provided with two mounting openings (306), the inner wall of each mounting opening (306) is fixedly connected with a communication bin (311), and the outer wall of the pipe passing member (307) is provided with a plurality of water leakage openings (308).

5. A vacuum type drawing annealing apparatus based on cooling cycle according to claim 2, wherein The top of the water tank (313) is provided with a delivery pump (314), the output end of the delivery pump (314) is provided with a delivery pipe (315), the output end of the delivery pipe (315) is in communication with the inner wall of one of the communication bins (311), the outer wall of one side of the two communication bins (311) is provided with a same communication pipe (312), and the outer wall of the opposite side of the two communication bins (311) is provided with a plurality of cleaning openings (310).

6. A vacuum type drawing annealing apparatus based on cooling cycle according to claim 4, wherein The outer wall of the opposite side of the annealing box (5) is provided with a circular hole, the inner wall of each circular hole is provided with a sealing ring (13), the inner wall of each of the two sealing rings (13) and the two mounting rings (309) is provided with a same metal wire body (10), and the outer wall of one side of the annealing box (5) is fixedly connected with a filter box (8).

7. A cooling cycle based vacuum type wire annealing device as claimed in claim 6, wherein, The top of the filter box (8) is provided with a liquid pumping pump (7), the output end of the liquid pumping pump (7) is provided with a delivery hose (6), the bottom of the filter box (8) is provided with a communication hose (9), the output end of the delivery hose (6) and the input end of the communication hose (9) are in communication with the inner wall of the annealing box (5), and the inner wall of the filter box (8) is provided with a filter plate (12).

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