A copper strip rolling and cooling device

Abstract

The utility model belongs to copper band rolling technical field, and disclose a copper band rolling cooling device, including base, the outside fixed setting of base has the support frame, the outside of support frame is provided with support subassembly, the support subassembly's including fixedly set in the first motor of support frame bottom surface, the main gear is fixedly set to the main shaft end of first motor, the outside of main gear is connected with the pinion of from gear, the inside screw thread connection of from gear has the threaded shaft, the top fixed setting of threaded shaft has the long shaft, the outside fixed setting of long shaft has a plurality of bearings, the outside rotation of bearing is provided with cylinder. Through above -mentioned scheme, solved copper band when water cooling, the phenomenon that cooling water can appear back flow, prevented the back flow of cooling water, thereby avoided the quality that cooling water influenced front copper band rolling, guaranteed the yield of copper band.

Description

Technical Field

[0001] This utility model belongs to the field of copper strip rolling technology, specifically a copper strip rolling cooling device. Background Technology

[0002] Copper strip rolling is a process in which copper and copper alloy billets are continuously rolled using a rolling mill to reduce their thickness and extend their length, ultimately forming thin and wide copper strips. Because copper strips generate high temperatures during rolling or are produced using hot rolling processes, cooling is required before proceeding to the next processing step. In practice, when water cooling is used, the cooling water sometimes flows through the copper strip to the rolling stage at the front end. Once this water flows back into the rolling zone, it will affect the quality of the copper strip, causing surface depressions, thickness fluctuations, and even affecting the stability of the process. Utility Model Content

[0003] To address the problems mentioned in the background section, this invention provides a copper strip rolling cooling device that prevents cooling water backflow. This invention solves the problem of cooling water backflow during copper strip water cooling, preventing backflow and thus avoiding the cooling water affecting the quality of the copper strip rolling process, thereby ensuring the yield of finished copper strips.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a copper strip rolling cooling device, comprising a base, a support frame fixedly disposed on the outer side of the base, a support assembly disposed on the outer side of the support frame, and the support assembly including a first motor fixedly disposed on the bottom surface of the support frame.

[0005] A main gear is fixedly installed at the end of the main shaft of the first motor. A driven gear is meshed on the outer side of the main gear. A threaded shaft is threaded on the inner side of the driven gear. A long shaft is fixedly installed at the top of the threaded shaft. Multiple bearings are fixedly installed on the outer side of the long shaft. A cylinder is rotatably installed on the outer side of the bearings.

[0006] Preferably, a connecting sleeve is fixedly provided on the bottom surface of the gear, and the connecting sleeve is rotatably connected to the support frame.

[0007] Preferably, a protective cover is fixedly provided on the top surface of the support frame, and some components of the support assembly are located inside the support assembly.

[0008] Preferably, a protective frame is fixedly installed on the top surface of the base, and multiple water spray heads are fixedly installed on the inner side of the protective frame.

[0009] Preferably, the top surface of the base is provided with multiple rollers, and there is a certain gap between the rollers.

[0010] Preferably, a fixed frame is fixedly installed inside the base, a second motor is fixedly installed on the bottom surface of the fixed frame, a drive gear is fixedly installed at the end of the main shaft of the second motor, a driven gear is meshed with the outer side of the drive gear, a lead screw is fixedly installed inside the driven gear, a synchronous belt device is fixedly installed at the other end of the lead screw, a threaded rod is fixedly installed inside the other end of the synchronous belt device, and a partition is fixedly installed at the end of the main shaft of the threaded rod.

[0011] Preferably, a support block is rotatably connected to the outer side of the end of the lead screw near the second motor, and the support block is fixedly connected to the base.

[0012] Preferably, a protective cover is fixedly installed on the outside of the protective frame, and the timing belt device is located inside the protective cover.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a first motor to drive the main gear, which in turn drives the driven gears on both sides. The driven gears are connected to the support frame through a connecting sleeve. The driven gears drive the threaded shaft to move up and down, and the threaded shaft simultaneously drives the cylinder outside the bearing to move, thereby supporting the copper strip and preventing the cooling water from flowing back and affecting the rolling of the copper strip at the front end. At the same time, the rebound rate of copper strips of different thicknesses after being supported is different, so the height must be adjusted according to the thickness of the copper strip.

[0015] 2. This utility model uses a second motor to drive the drive gear to rotate, the drive gear drives the lead screw to rotate through the driven gear, the lead screw drives the synchronous belt device, the protective cover is used to block the connection between the synchronous belt device and the outside world, the synchronous belt device drives the threaded rod, the threaded rod drives the partition to move, thereby limiting the two sides of the copper belt and making it move along the direction of the base, so as to avoid yawing and accidentally injuring the staff or leaving the processing line. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of this utility model;

[0018] Figure 3 This is a schematic diagram of the roller mounting structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the mounting structure of the fixing frame of this utility model;

[0020] Figure 5 This is a schematic diagram of the support component structure of this utility model.

[0021] In the diagram: 1. Base; 2. Support frame;

[0022] 3. Support components; 301. First motor; 302. Main gear; 303. Driven gear; 304. Threaded shaft; 305. Long shaft; 306. Cylinder; 307. Connecting sleeve; 308. Bearing;

[0023] 4. Protective cover; 5. Roller; 6. Fixing frame; 7. Second motor; 8. Drive gear; 9. Driven gear; 10. Lead screw; 11. Synchronous belt device; 12. Threaded rod; 13. Partition plate; 14. Protective cover; 15. Protective frame; 16. Spray head; 17. Support block. Detailed Implementation

[0024] 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.

[0025] like Figures 1 to 5 As shown, this utility model provides a copper strip rolling cooling device, including a base 1, a support frame 2 fixedly disposed on the outer side of the base 1, and a support assembly 3 disposed on the outer side of the support frame 2. The support assembly 3 includes a first motor 301 fixedly disposed on the bottom surface of the support frame 2.

[0026] A main gear 302 is fixedly installed at the end of the main shaft of the first motor 301. A driven gear 303 is meshed on the outer side of the main gear 302. A threaded shaft 304 is threadedly connected inside the driven gear 303. A long shaft 305 is fixedly installed at the top of the threaded shaft 304. Multiple bearings 308 are fixedly installed on the outer side of the long shaft 305. A cylinder 306 is rotatably installed on the outer side of the bearings 308. The first motor 301 drives the main gear 302, which drives the driven gears 303 on both sides. The driven gears 303 are connected to the support frame 2 through the connecting sleeve 307. The driven gears 303 drive the threaded shaft 304 to move up and down. The threaded shaft 304 simultaneously drives the cylinder 306 on the outer side of the bearings 308 to move, thereby supporting the copper strip and preventing the cooling water from flowing back and affecting the rolling of the copper strip at the front end. At the same time, the rebound rate of copper strips of different thicknesses after being supported is different, so the height must be adjusted according to the thickness of the copper strip.

[0027] Specifically, a connecting sleeve 307 is fixedly provided on the bottom surface of the gear 303, and the connecting sleeve 307 is rotatably connected to the support frame 2. The connecting sleeve 307 is used to connect the support frame 2 and the gear 303.

[0028] Furthermore, a protective cover 4 is fixedly installed on the top surface of the support frame 2, and some components of the support component 3 are located inside the support component 3. The support component 3 is used to protect the internal components and also to protect the outside crowd.

[0029] Furthermore, a protective frame 15 is fixedly installed on the top surface of the base 1, and multiple water spray heads 16 are fixedly installed on the inner side of the protective frame 15. The protective frame 15 can prevent the cooling water sprayed from the water spray heads 16 from splashing outside.

[0030] It is worth noting that multiple rollers 5 are rotatably arranged on the top surface of the base 1, and there is a certain gap between the rollers 5, which is used for cooling water to flow into the interior of the base 1.

[0031] It is worth noting that a fixed frame 6 is fixedly installed inside the base 1, and a second motor 7 is fixedly installed on the bottom surface of the fixed frame 6. A drive gear 8 is fixedly installed at the end of the main shaft of the second motor 7. A driven gear 9 is meshed with the outer side of the drive gear 8. A lead screw 10 is fixedly installed inside the driven gear 9. A synchronous belt device 11 is fixedly installed at the other end of the lead screw 10. A threaded rod 12 is fixedly installed inside the other end of the synchronous belt device 11. A partition 13 is fixedly installed at the end of the main shaft of the threaded rod 12. The second motor 7 drives the drive gear 8 to rotate, and the drive gear 8 drives the lead screw 10 to rotate through the driven gear 9. The lead screw 10 drives the synchronous belt device 11. The protective cover 14 is used to block the communication between the synchronous belt device 11 and the outside world. The synchronous belt device 11 drives the threaded rod 12, and the threaded rod 12 drives the partition 13 to move, thereby limiting the two sides of the copper belt and making it move in the direction of the base 1 to avoid yawing and injuring the staff.

[0032] It is worth mentioning that a support block 17 is rotatably connected to the outer side of the end of the lead screw 10 near the second motor 7, and the support block 17 is fixedly connected to the base 1. The support block 17 is used to support one end of the lead screw 10.

[0033] It is worth emphasizing that a protective cover 14 is fixedly installed on the outside of the protective frame 15, and the synchronous belt device 11 is located inside the protective cover 14.

[0034] The motor and synchronous belt device 11 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, rear, left, and right" views of this device are... Figure 1 The direction shown in the diagram is the reference.

[0035] Working principle:

[0036] When using the copper strip rolling cooling device, firstly, turn on the second motor 7 on the top surface of the fixed frame 6. The second motor 7 drives the drive gear 8 to rotate, and the drive gear 8 drives the lead screw 10 to rotate through the driven gear 9. One end of the lead screw 10 is supported by the support block 17. The lead screw 10 drives the synchronous belt device 11. The protective cover 14 is used to block the connection between the synchronous belt device 11 and the outside. The synchronous belt device 11 drives the threaded rod 12, and the threaded rod 12 drives the partition 13 to move, thereby limiting the two sides of the copper strip and making it move along the direction of the base 1 to avoid yawing and accidentally injuring the workers. Then, turn on the water spray head 16 inside the protective frame 15 to start water cooling of the copper strip. Then, turn on the first motor 301 in the support assembly 3. The first motor 301 is installed on one side of the base 1 through the support frame 2. Machine 301 drives main gear 302, whose outer protective cover 4 is used to protect internal components. Main gear 302 drives driven gears 303 on both sides. Driven gears 303 are connected to support frame 2 through connecting sleeve 307. Driven gears 303 drive threaded shaft 304 to move up and down. Threaded shaft 304 drives long shaft 305 and at the same time drives the cylinder 306 outside bearing 308 to move, thereby supporting the copper strip and preventing the cooling water from flowing back and affecting the rolling of the copper strip at the front end. At the same time, the rebound rate of copper strips of different thicknesses after being supported is different, and the height must be adjusted according to the thickness of the copper strip. The copper strip moves forward through roller 5. In this invention, the problem of cooling water flowing back during water cooling of copper strip is solved, and the backflow of cooling water is prevented, thereby avoiding the cooling water from affecting the quality of the copper strip rolling at the front end and ensuring the yield of copper strip.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] 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 copper strip rolling cooling device, comprising a base (1), characterized in that: A support frame (2) is fixedly installed on the outside of the base (1), and a support component (3) is installed on the outside of the support frame (2). The support component (3) includes a first motor (301) fixedly installed on the bottom surface of the support frame (2). The first motor (301) has a main gear (302) fixedly installed at the end of its main shaft. The outer side of the main gear (302) is connected to a driven gear (303). The driven gear (303) is internally connected to a threaded shaft (304). The top of the threaded shaft (304) is fixedly installed with a long shaft (305). Multiple bearings (308) are fixedly installed on the outer side of the long shaft (305). A cylinder (306) is rotatably installed on the outer side of the bearings (308).

2. The copper strip rolling cooling device according to claim 1, characterized in that: A connecting sleeve (307) is fixedly provided on the bottom surface of the gear (303), and the connecting sleeve (307) is rotatably connected to the support frame (2).

3. The copper strip rolling cooling device according to claim 1, characterized in that: The top surface of the support frame (2) is fixedly provided with a protective cover (4), and some parts of the support component (3) are located inside the support component (3).

4. The copper strip rolling cooling device according to claim 1, characterized in that: A protective frame (15) is fixedly installed on the top surface of the base (1), and multiple water spray heads (16) are fixedly installed on the inner side of the protective frame (15).

5. A copper strip rolling cooling device according to claim 1, characterized in that: The top surface of the base (1) is provided with multiple rollers (5) that rotate, and there is a certain gap between the rollers (5).

6. The copper strip rolling cooling device according to claim 1, characterized in that: A fixed frame (6) is fixedly installed inside the base (1). A second motor (7) is fixedly installed on the bottom surface of the fixed frame (6). A drive gear (8) is fixedly installed at the end of the main shaft of the second motor (7). A driven gear (9) is meshed on the outer side of the drive gear (8). A lead screw (10) is fixedly installed inside the driven gear (9). A synchronous belt device (11) is fixedly installed at the other end of the lead screw (10). A threaded rod (12) is fixedly installed inside the other end of the synchronous belt device (11). A partition plate (13) is fixedly installed at the end of the main shaft of the threaded rod (12).

7. A copper strip rolling cooling device according to claim 6, characterized in that: The lead screw (10) is rotatably connected to a support block (17) on the outer side of the end near the second motor (7), and the support block (17) is fixedly connected to the base (1).

8. A copper strip rolling cooling device according to claim 4, characterized in that: A protective cover (14) is fixedly installed on the outside of the protective frame (15), and the synchronous belt device (11) is located inside the protective cover (14).

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