A rod collecting device for use in an aluminium rod continuous casting and rolling process

Abstract

The utility model discloses a kind of rod collecting devices for aluminium rod continuous casting and rolling process, including support frame, further include support column, spool, first motor and positioning mechanism, support column rotation is set on support frame, one end of support column side wall close to support frame is fixedly set with limit disc, spool is sleeved on support column, first motor is installed on support frame, the output end of first motor is fixedly connected with support column, positioning mechanism is set in support column, for the relative position of spool and support column is positioned, the rod collecting device for aluminium rod continuous casting and rolling process is used to solve the problem of lower replacement efficiency of spool fixed by multiple bolts in prior art.

Description

Technical Field

[0001] This utility model relates to the technical field of rod retraction devices, specifically to a rod retraction device used in the continuous casting and rolling process of aluminum rods. Background Technology

[0002] In the continuous casting and rolling process of aluminum rods, the rod winding device is a key piece of equipment used to orderly wind the rolled aluminum rods (usually round rods with a diameter between 9.5-12mm) into coils for subsequent storage, transportation, and further processing (such as drawing into aluminum wire). Its core function is to mechanically wind the continuously output aluminum rods into regular coils while ensuring stable tension of the aluminum rods during the winding process, avoiding problems such as tangled wires, overlapping wires, or damage to the aluminum rods.

[0003] In the continuous casting and rolling production line of aluminum rods, the rod winding device is a key piece of equipment for achieving continuous winding of aluminum rods. Its core function is to orderly wind the rolled aluminum rods onto the I-beams (winding reels) to form neat aluminum rod coils. The I-beams, as the core component carrying the aluminum rod coils, must be replaced with empty I-beams promptly after being fully wound to ensure the continuous operation of the production line. The efficiency and stability of the I-beam replacement directly affect the continuity of operation, production efficiency, and quality stability of the finished aluminum rods of the entire production line, making it a crucial link in the automated and efficient operation of the rod winding device.

[0004] In existing technologies, the replacement process of the I-beam reel mostly relies on manual or semi-automatic methods. The specific operation procedure is usually as follows: when the I-beam reel is fully wound with aluminum rod, the production line stops. The operator manually loosens several bolts between the I-beam reel and the main shaft, and uses a crane or simple lifting tools to unload the fully wound I-beam reel from the main shaft of the rod winding device. Then, the empty I-beam reel is hoisted to the position of the main shaft, its coaxiality is manually adjusted and several bolts are turned to lock it, and finally the production line is restarted.

[0005] However, since the I-beam is usually locked to the main shaft by multiple bolts, each replacement requires tightening these bolts sequentially, resulting in low efficiency for replacing the I-beam. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a rod-collecting device for the continuous casting and rolling process of aluminum rods, which solves the problem mentioned in the background art of low replacement efficiency for I-beams fixed by multiple bolts.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a rod-collecting device for continuous casting and rolling of aluminum rods, comprising a support frame, a support column, an I-beam wheel, a first motor, and a positioning mechanism. The support column is rotatably mounted on the support frame, and a limit plate is fixedly provided at one end of the side wall of the support column near the support frame. The I-beam wheel is fitted onto the support column. The first motor is mounted on the support frame, and the output end of the first motor is fixedly connected to the support column. The positioning mechanism is disposed inside the support column and is used to position the relative position of the I-beam wheel and the support column.

[0010] Preferably, the positioning mechanism includes a first cavity, a positioning groove, a positioning disc, a limiting mechanism, and a fastening mechanism. The first cavity is formed inside the support column, and multiple positioning openings are formed on the side wall of the first cavity. The positioning groove is formed on the side wall of the I-beam wheel away from the support frame, located on the side of the positioning opening. The positioning disc is slidably disposed in the first cavity. The limiting mechanism is disposed on the positioning disc and is used to limit the position between the positioning disc and the I-beam wheel. The fastening mechanism is disposed on the positioning disc and is used to adjust the position of the positioning disc within the first cavity.

[0011] Furthermore, the limiting mechanism includes a limiting groove, a limiting block, and a synchronous movement mechanism. The limiting groove is provided on one side of the positioning port on the side wall of the positioning disk. A convex limiting block is slidably disposed in the limiting groove. One end of the limiting block extends into the positioning slide groove and is adapted to the shape of the positioning slide groove. The synchronous movement mechanism is disposed on the positioning disk and is used to drive multiple limiting blocks to move synchronously.

[0012] Furthermore, the synchronous movement mechanism includes a second cavity, a limiting rod, a limiting post, an adjusting plate, a support spring, and a driving mechanism. The positioning plate has a second cavity, and a limiting opening is formed between the second cavity and the limiting groove. The limiting rod is fixedly mounted on the limiting block and extends into the second cavity through the limiting opening. The limiting post is fixedly mounted on the end of the limiting rod away from the limiting block. The adjusting plate is rotatably mounted on the inner wall of the second cavity. An arc-shaped adjusting through hole is formed on one side of the limiting opening at the eccentric position of the adjusting plate, wherein the limiting post extends into the adjusting through hole. The support spring is fitted on the limiting rod, and both ends of the support spring contact the limiting block and the bottom of the limiting groove, respectively. The driving mechanism is mounted on the positioning plate and is used to drive the adjusting plate to rotate.

[0013] Furthermore, the driving mechanism includes a first driving port, a second driving port, a driving prism, and a first handwheel. The first driving port is located on the positioning plate, the second driving port is located on the adjustment plate, the driving prism is rotatably disposed in the first cavity, the driving prism passes through the first driving port and the second driving port, the driving prism is slidably connected to the side wall of the second driving port, and the first handwheel is rotatably disposed on the support column and is fixedly connected to the driving prism.

[0014] Based on the above scheme, the fastening mechanism includes a threaded rod, a second handwheel, and a guide rod. The threaded rod is rotatably disposed in the first cavity and passes through the positioning plate through a threaded engagement. The second handwheel is rotatably disposed on the support column and is fixedly connected to the threaded rod. A plurality of guide rods are fixedly disposed in the first cavity, and the guide rods pass through the positioning plate and are slidably connected to the positioning plate.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a rod take-up device for the continuous casting and rolling process of aluminum rods, which has the following beneficial effects:

[0017] 1. In this utility model, by setting a limiting mechanism, after the I-beam wheel is mounted on the support column, the rotation of the first handwheel and the cooperation of the support spring can drive the limiting block to extend out of the limiting port and make one end of the limiting block extend into the positioning groove. Thus, the limiting block and the limiting plate can cooperate to limit the I-beam wheel, thereby preventing the I-beam wheel from coming off the support column.

[0018] 2. In this utility model, by setting up a fastening mechanism, the rotation of the second handwheel can drive the threaded rod to rotate, and at the same time, the threaded rod and the positioning plate can drive the positioning plate and the limiting block to move through the threaded engagement of the threaded rod and the positioning plate. In this way, the limiting block can press against the surface of the I-beam wheel, thereby improving the installation stability of the I-beam wheel.

[0019] 3. In this utility model, by setting the first handwheel and the second handwheel, the installation and removal of the I-beam wheel can be achieved simply by rotating the first handwheel and the second handwheel, thereby improving the replacement efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this application;

[0021] Figure 2 This is a structural diagram of the I-beam and support column in their exploded state according to this application;

[0022] Figure 3This is a schematic diagram of the cross-sectional structure of this application;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the support column in this application;

[0024] Figure 5 This is a schematic diagram of the synchronous movement mechanism structure of this application.

[0025] In the diagram: 1. Support frame; 2. Support column; 3. Limiting plate; 4. I-beam wheel; 5. First motor; 6. First cavity; 7. Positioning port; 8. Positioning groove; 9. Positioning plate; 10. Limiting groove; 11. Limiting block; 12. Second cavity; 13. Limiting rod; 14. Limiting column; 15. Adjusting plate; 16. Adjusting through hole; 17. Supporting spring; 18. First drive port; 19. Second drive port; 20. Drive prism; 21. First handwheel; 22. Threaded rod; 23. Second handwheel; 24. Guide rod. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-5 A rod-collecting device for continuous casting and rolling of aluminum rods includes a support frame 1, a support column 2, an I-beam wheel 4, a first motor 5, and a positioning mechanism. The support column 2 is rotatably mounted on the support frame 1. A limit plate 3 is fixedly installed at one end of the side wall of the support column 2 near the support frame 1. The I-beam wheel 4 is fitted onto the support column 2. The first motor 5 is mounted on the support frame 1, and the output end of the first motor 5 is fixedly connected to the support column 2. The positioning mechanism is located inside the support column 2 and is used to position the relative position of the I-beam wheel 4 and the support column 2.

[0028] Reference Figures 1-5The positioning mechanism includes a first cavity 6, a positioning groove 8, a positioning disc 9, a limiting mechanism, and a fastening mechanism. The first cavity 6 is located within the support column 2. Multiple positioning openings 7 are formed on the sidewall of the first cavity 6. A positioning groove 8 is formed on the sidewall of the I-beam wheel 4 away from the support frame 1, located on the side of the positioning opening 7. The positioning disc 9 is slidably disposed within the first cavity 6. The limiting mechanism is disposed on the positioning disc 9 to limit the movement between the positioning disc 9 and the I-beam wheel 4. The fastening mechanism is disposed on the positioning disc 9 to adjust the position of the positioning disc 9 within the first cavity 6. The limiting mechanism includes a limiting groove 10, a limiting block 11, and a synchronous movement mechanism. A limiting groove 10 is provided on one side of the positioning port 7 on the side wall of the disk 9. A convex limiting block 11 is slidably arranged in the limiting groove 10. One end of the limiting block 11 extends into the positioning slide groove 8 and is adapted to the shape of the positioning slide groove 8. A synchronous moving mechanism is provided on the positioning disk 9 to drive multiple limiting blocks 11 to move synchronously. Specifically, the operation of the synchronous moving mechanism can drive the limiting blocks 11 to move synchronously, thereby driving the limiting blocks 11 to extend out of the positioning port 7 or retract into the limiting groove 10. This facilitates the limiting of the H-shaped wheel 4 by the cooperation of the limiting blocks 11 and the limiting disk 3 after the limiting blocks 11 extend out of the positioning port 7.

[0029] Reference Figures 3-5The synchronous movement mechanism includes a second cavity 12, a limiting rod 13, a limiting post 14, an adjusting plate 15, a support spring 17, and a drive mechanism. The positioning plate 9 has a second cavity 12, with a limiting opening between the second cavity 12 and the limiting groove 10. The limiting rod 13 is fixedly mounted on the limiting block 11, extending through the limiting opening into the second cavity 12. The limiting post 14 is fixedly mounted at the end of the limiting rod 13 away from the limiting block 11. The adjusting plate 15 is rotatably mounted on the inner wall of the second cavity 12. An arc-shaped adjusting through hole 16 is provided on one side of the limiting opening at the eccentric position of the adjusting plate 15, with the limiting post 14 extending into the adjusting through hole 16. The support spring 17 is fitted onto the limiting rod 13, with both ends of the support spring 17 contacting the limiting block 11 and the bottom of the limiting groove 10, respectively. The drive mechanism is mounted on the positioning plate 9 and is used to drive the adjusting plate 15 to rotate. The device includes a first drive port 18, a second drive port 19, a drive prism 20, and a first handwheel 21. The first drive port 18 is located on the positioning plate 9, and the second drive port 19 is located on the adjustment plate 15. The drive prism 20 is rotatably disposed in the first cavity 6 and passes through the first drive port 18 and the second drive port 19. The drive prism 20 is slidably connected to the side wall of the second drive port 19. The first handwheel 21 is rotatably disposed on the support column 2 and is fixedly connected to the drive prism 20. Specifically, the rotation of the first handwheel 21 can drive the drive prism 20 to rotate. At the same time, the cooperation between the drive prism 20 and the second drive port 19 drives the adjustment plate 15 to rotate. In turn, the compression of the limiting column 14 by the side wall of the adjustment through hole 16 can drive the limiting column 14, the limiting rod 13, and the limiting block 11 to move, thereby facilitating the position adjustment of the limiting block 11.

[0030] Reference Figures 2-4 The fastening mechanism includes a threaded rod 22, a second handwheel 23, and guide rods 24. The threaded rod 22 is rotatably disposed in the first cavity 6 and passes through the positioning plate 9 through a threaded engagement. The second handwheel 23 is rotatably disposed on the support column 2 and is fixedly connected to the threaded rod 22. Multiple guide rods 24 are fixedly disposed in the first cavity 6, passing through the positioning plate 9 and slidably connected to the positioning plate 9. Specifically, the rotation of the second handwheel 23 can drive the threaded rod 22 to rotate. At the same time, the threaded engagement between the threaded rod 22 and the positioning plate 9 can drive the positioning plate 9 and the limiting block 11 to move. Thus, the limiting block 11 can press against the surface of the I-beam wheel 4, thereby improving the installation stability of the I-beam wheel 4.

[0031] Working principle: During use, the operator rotates the first handwheel 21, which drives the drive prism 20 to rotate. Simultaneously, the drive prism 20, in conjunction with the second drive port 19, drives the adjusting plate 15 to rotate. This, in turn, causes the limiting post 14, the limiting rod 13, and the limiting block 11 to move by the pressure of the side wall of the adjusting through hole 16. This causes the limiting block 11 to retract into the limiting groove 10. Afterward, the operator uses a crane to mount the I-beam wheel 4 onto the support column 2, and then releases the first handwheel 21. Under the action of the support spring 17, one end of the limiting block 11 extends out to a fixed position. Position 7, then the operator rotates the second handwheel 23, which drives the threaded rod 22 to rotate. At the same time, the threaded rod 22 and the positioning plate 9 are engaged by the thread, which drives the positioning plate 9 and the limiting block 11 to move. Then, the limiting block 11 is pressed against the surface of the I-beam wheel 4, and one end of the limiting block 11 extends into the positioning groove 8. At this time, the operation of the first motor 5 drives the support column 2, the positioning plate 9 and the limiting block 11 to rotate. At the same time, the I-beam wheel 4 is rotated by the cooperation of the limiting block 11 and the positioning groove 8, which facilitates the retraction of the aluminum rod by rotating the I-beam wheel 4.

[0032] 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 rod-collecting device for continuous casting and rolling of aluminum rods, comprising a support frame (1), characterized in that, Also includes: A support column (2) is rotatably mounted on the support frame (1), and a limit plate (3) is fixedly mounted on one end of the side wall of the support column (2) near the support frame (1); I-beam wheel (4), which is mounted on the support column (2); The first motor (5) is mounted on the support frame (1), and the output end of the first motor (5) is fixedly connected to the support column (2); A positioning mechanism is provided inside the support column (2) for positioning the relative position of the I-beam wheel (4) and the support column (2).

2. A rod-collecting device for continuous casting and rolling of aluminum rods according to claim 1, characterized in that, The positioning mechanism includes: The first cavity (6) is opened inside the support column (2), and the side wall of the first cavity (6) is provided with multiple positioning ports (7); The positioning groove (8) is provided on the side wall of the I-beam wheel (4) away from the support frame (1) on the side of the positioning port (7); Positioning disk (9), which is slidably disposed in the first cavity (6); A limiting mechanism is provided on the positioning disk (9) for limiting the distance between the positioning disk (9) and the I-beam wheel (4); A fastening mechanism is provided on the positioning plate (9) for adjusting the position of the positioning plate (9) within the first cavity (6).

3. A rod-collecting device for continuous casting and rolling of aluminum rods according to claim 2, characterized in that, The limiting mechanism includes: The limiting groove (10) is provided on the side wall of the positioning disk (9) located on one side of the positioning port (7); A limiting block (11) is slidably provided in the limiting groove (10), and one end of the limiting block (11) extends into the positioning slide groove (8) and is adapted to the shape of the positioning slide groove (8). A synchronous moving mechanism is disposed on the positioning disk (9) and is used to drive the multiple limiting blocks (11) to move synchronously.

4. A rod-collecting device for continuous casting and rolling of aluminum rods according to claim 3, characterized in that, The synchronous movement mechanism includes: The second cavity (12) is provided inside the positioning disk (9), and a limiting port is provided between the second cavity (12) and the limiting groove (10); A limiting rod (13) is fixedly mounted on the limiting block (11) and extends through the limiting opening into the second cavity (12). A limiting post (14) is fixedly disposed at one end of the limiting rod (13) away from the limiting block (11); Adjustment disc (15), the adjustment disc (15) is rotatably disposed on the inner wall of the second cavity (12), and the eccentric position of the adjustment disc (15) is located on one side of the limiting port and an arc-shaped adjustment through hole (16) is provided. The limiting post (14) extends into the adjusting through hole (16); A support spring (17) is fitted on the limiting rod (13), and the two ends of the support spring (17) are in contact with the limiting block (11) and the bottom of the limiting groove (10), respectively. A drive mechanism is provided on the positioning disk (9) and is used to drive the adjustment disk (15) to rotate.

5. A rod-collecting device for continuous casting and rolling of aluminum rods according to claim 4, characterized in that, The drive mechanism includes: The first drive port (18) is located on the positioning disk (9); The second drive port (19) is located on the regulating plate (15); A driving prism (20) is rotatably disposed in the first cavity (6). The driving prism (20) passes through the first driving port (18) and the second driving port (19). The driving prism (20) is slidably connected to the side wall of the second driving port (19). The first handwheel (21) is rotatably mounted on the support column (2) and is fixedly connected to the drive prism (20).

6. A rod-collecting device for continuous casting and rolling of aluminum rods according to claim 5, characterized in that, The fastening mechanism includes: A threaded rod (22) is rotatably disposed in the first cavity (6), and the threaded rod (22) passes through the positioning plate (9) through a threaded engagement; The second handwheel (23) is rotatably mounted on the support column (2) and is fixedly connected to the threaded rod (22); Guide rod (24): A plurality of guide rods (24) are fixedly disposed in the first cavity (6). The guide rods (24) pass through the positioning disk (9) and are slidably connected to the positioning disk (9).

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