Slitting thin steel strip coiling anti-bouncing device

Abstract

The utility model discloses a longitudinal shearing thin steel strip coiling anti-bouncing device which comprises a mounting frame, a wind-up roller and a first belt wheel are mounted on one side of the mounting frame through a rotating mechanism, a synchronous belt is mounted on the surface of the first belt wheel in a meshed mode, and a second belt wheel is mounted on the inner wall of the synchronous belt in a meshed mode. And a rotating rod is fixedly mounted on the inner wall of the second belt wheel. The rotating mechanism drives the winding roller and the first belt wheel to rotate, the winding roller can wind the steel belt, the first belt wheel drives the synchronous belt to rotate, the synchronous belt drives the second belt wheel to rotate, the second belt wheel drives the rotating rod to rotate, and the rotating rod drives the first gear and the first cleaning roller to rotate. The first gear drives the second gear to rotate, the second gear drives the second rotating rod to rotate, the second rotating rod drives the second cleaning roller to rotate, the surface of the steel belt can be cleaned through the first cleaning roller and the second cleaning roller, the structure is simple, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of anti-jumping technology for slitting thin steel strips, and in particular to an anti-jumping device for slitting thin steel strips. Background Technology

[0002] Slitting thin steel strip is a narrow steel strip produced by slitting. It is usually cut from wide steel strip and delivered in coils. Slitting thin steel strip is widely used in various industrial fields, such as automobiles, construction, electrical appliances, and furniture, to manufacture various parts and products. The slitting process is to cut wide steel strip into narrow steel strips of the required width using a slitting machine.

[0003] A coiling device is a widely used mechanical equipment in industrial production. It is mainly used to wind long rolled products into coils or sheets. It plays an important role in improving production efficiency, ensuring product quality, and facilitating subsequent transportation and processing. After the steel strip is produced, it needs to be coiled by a coiling device to facilitate the storage and transportation of the steel strip.

[0004] Chinese patent application publication number CN221644062U discloses a slitting stainless steel strip winding anti-jump device. This invention uses a motor to rotate gears, which in turn rotate a geared disc, which in turn rotates a winding drum to begin winding the steel strip. The steel strip first passes through a guide roller, which rotates to increase the transport speed. Then it passes through the interior of a fixed frame to prevent slippage. However, this invention cannot move the anti-jump mechanism, making it unsuitable for steel strips with different tensions. Furthermore, during long-term transport, dust accumulates on the surface of the steel strip, and this invention lacks a cleaning mechanism to clean the strip, making winding inconvenient. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a longitudinally sheared thin steel strip winding anti-jump device, which solves the problems mentioned in the background technology.

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

[0007] A slitting thin steel strip winding anti-jump device includes a mounting frame. A winding roller and a first pulley are mounted on one side of the mounting frame via a rotating mechanism. A synchronous belt is meshed on the surface of the first pulley, and a second pulley is meshed on the inner wall of the synchronous belt. A rotating rod is fixedly mounted on the inner wall of the second pulley. A first gear and a first cleaning roller are fixedly mounted on the surface of the rotating rod. A second gear is meshed on the surface of the first gear, and a cleaning mechanism is provided on the inner wall of the second gear. A moving block is mounted on the top of the mounting frame via a moving mechanism. An anti-jump mechanism is provided on one side of the moving block, and an auxiliary moving mechanism is provided on the inner wall of the mounting frame.

[0008] Preferably, the rotating mechanism includes a first motor fixedly mounted on one side of the mounting frame, a first rotating rod fixedly mounted on the output end of the first motor, the surface of the first rotating rod being fixedly mounted to the inner wall of the take-up roller, and the surface of the first rotating rod being fixedly mounted to the inner wall of the first pulley.

[0009] Preferably, the cleaning mechanism includes a second rotating rod fixedly installed on the inner wall of the second gear, and a second cleaning roller is fixedly installed on the surface of the second rotating rod.

[0010] Preferably, the moving mechanism includes a second motor fixedly mounted on the top of the mounting frame, and a lead screw fixedly mounted on the output end of the second motor, with the surface of the moving block threaded onto the surface of the lead screw.

[0011] Preferably, the anti-jump mechanism includes a connecting rod rotatably mounted on one side of the moving block, and a pressure roller is fixedly mounted on the surface of the connecting rod.

[0012] Preferably, the auxiliary moving mechanism includes a slide groove formed in the inner wall of the mounting frame, a slider is slidably mounted on the inner wall of the slide groove, and one side of the slider and one end of the connecting rod are rotatably mounted.

[0013] Preferably, the inner wall of the mounting bracket is provided with a limiting groove, and the inner wall of the limiting groove is in contact with the surface of the moving block.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-jump device for slitting thin steel strip can prevent the steel strip from jumping by means of a pressure roller. By moving the pressure roller through a moving mechanism, the pressure roller can be adapted to anti-jumping of steel strips with different tensions. By rotating the winding roller and the first pulley through a rotating mechanism, the winding roller can wind up the steel strip. The first pulley drives the synchronous belt to rotate, the synchronous belt drives the second pulley to rotate, the second pulley drives the rotating rod to rotate, the rotating rod drives the first gear and the first cleaning roller to rotate, the first gear drives the second gear to rotate, the second gear drives the second rotating rod to rotate, and the second rotating rod drives the second cleaning roller to rotate. Thus, the surface of the steel strip can be cleaned by the first and second cleaning rollers, achieving the purpose of facilitating the movement of the pressure roller and facilitating the cleaning of the steel strip. The structure is simple and easy to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the isometric projection of this utility model;

[0016] Figure 2 This is a structural schematic diagram of a cross-sectional view of the present invention;

[0017] Figure 3 This is a partial structural schematic diagram of the present invention;

[0018] Figure 4 This is an enlarged view of section A of this utility model.

[0019] In the diagram: 1. Mounting frame; 2. First motor; 3. First rotating rod; 4. Take-up roller; 5. First pulley; 6. Synchronous belt; 7. Second pulley; 8. Rotating rod; 9. First gear; 10. First cleaning roller; 11. Second gear; 12. Second rotating rod; 13. Second cleaning roller; 14. Second motor; 15. Lead screw; 16. Moving block; 17. Connecting rod; 18. Pressure roller; 19. Slide groove; 20. Sliding block; 21. Limiting groove. Detailed Implementation

[0020] 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.

[0021] Example: Refer to Figure 1-4This utility model provides a technical solution: a slitting thin steel strip winding anti-jump device, including a mounting frame 1. A take-up roller 4 and a first pulley 5 are mounted on one side of the mounting frame 1 via a rotating mechanism. The rotating mechanism includes a first motor 2 fixedly mounted on one side of the mounting frame 1. A first rotating rod 3 is fixedly mounted on the output end of the first motor 2. The surface of the first rotating rod 3 is fixedly mounted to the inner wall of the take-up roller 4, and the surface of the first rotating rod 3 is fixedly mounted to the inner wall of the first pulley 5, facilitating the rotation of the take-up roller 4 and the first pulley 5. A synchronous belt 6 is meshed on the surface of the first pulley 5, and a second pulley 7 is meshed on the inner wall of the synchronous belt 6. A rotating rod 8 is fixedly mounted on the inner wall of the second pulley 7. A first gear 9 and a first cleaning roller 10 are fixedly mounted on the surface of the rotating rod 8. The surface of the first gear 9 meshes with... The mounting frame 1 is equipped with a second gear 11. The inner wall of the second gear 11 is provided with a cleaning mechanism. The cleaning mechanism includes a second rotating rod 12 fixedly installed on the inner wall of the second gear 11. A second cleaning roller 13 is fixedly installed on the surface of the second rotating rod 12 to facilitate cleaning of the steel strip by the second cleaning roller 13. A moving block 16 is installed on the top of the mounting frame 1 through a moving mechanism. The moving mechanism includes a second motor 14 fixedly installed on the top of the mounting frame 1. A lead screw 15 is fixedly installed on the output end of the second motor 14. The surface of the moving block 16 is threaded onto the surface of the lead screw 15 to facilitate the movement of the moving block 16. A limiting groove 21 is opened on the inner wall of the mounting frame 1. The inner wall of the limiting groove 21 is in contact with the surface of the moving block 16 to limit the movement of the moving block 16, making the movement of the moving block 16 more stable.

[0022] Specifically, an anti-jump mechanism is provided on one side of the movable block 16. The anti-jump mechanism includes a connecting rod 17 rotatably mounted on one side of the movable block 16. A pressure roller 18 is fixedly mounted on the surface of the connecting rod 17 to facilitate anti-jumping through the pressure roller 18. An auxiliary moving mechanism is provided on the inner wall of the mounting frame 1. The auxiliary moving mechanism includes a groove 19 formed in the inner wall of the mounting frame 1. A slider 20 is slidably mounted on the inner wall of the groove 19. One side of the slider 20 and one end of the connecting rod 17 are rotatably mounted, making the movement of the connecting rod 17 more stable. The pressure roller 18 can be used to prevent the steel strip from jumping. By moving the pressure roller 18 through the moving mechanism, the pressure roller 18 can be adapted to anti-jumping of steel strips with different tensions. The take-up roller 4 and the first pulley 5 rotate, allowing the take-up roller 4 to take up the steel strip. The first pulley 5 drives the synchronous belt 6 to rotate, which in turn drives the second pulley 7 to rotate. The second pulley 7 drives the rotating rod 8 to rotate, which in turn drives the first gear 9 and the first cleaning roller 10 to rotate. The first gear 9 drives the second gear 11 to rotate, which in turn drives the second rotating rod 12 to rotate. The second rotating rod 12 then drives the second cleaning roller 13 to rotate. Thus, the surface of the steel strip can be cleaned by the first cleaning roller 10 and the second cleaning roller 13. This achieves the purpose of facilitating the movement of the pressure roller 18 and facilitating the cleaning of the steel strip. The structure is simple and easy to use.

[0023] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0024] In use: When using this slitting thin steel strip winding anti-jump device, the steel strip is conveyed by an external conveying mechanism and positioned between the first cleaning roller 10 and the second cleaning roller 13, and below the pressure roller 18. One end of the steel strip is wound around the surface of the take-up roller 4. The pressure roller 18 can prevent the steel strip from jumping. The second motor 14 drives the lead screw 15 to rotate, which in turn drives the moving block 16 to move. The moving block 16 then drives the connecting rod 17 to move, which in turn drives the pressure roller 18 to move. This allows the pressure roller 18 to adapt to anti-jumping of steel strips with different tensions. The first motor 2 drives the first rotating rod 3 to rotate, which in turn drives the take-up roller 4 and... The first pulley 5 rotates, and the winding roller 4 winds up the steel strip. The first pulley 5 drives the synchronous belt 6 to rotate, which in turn drives the second pulley 7 to rotate. The second pulley 7 drives the rotating rod 8 to rotate, which in turn drives the first gear 9 and the first cleaning roller 10 to rotate. The first gear 9 drives the second gear 11 to rotate, which in turn drives the second rotating rod 12 to rotate. The second rotating rod 12 drives the second cleaning roller 13 to rotate. Thus, the surface of the steel strip can be cleaned by the first cleaning roller 10 and the second cleaning roller 13. This achieves the purpose of facilitating the movement of the pressure roller 18 and facilitating the cleaning of the steel strip. The structure is simple and easy to use.

[0025] 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.

[0026] 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 slitting thin steel strip winding anti-jump device, comprising a mounting frame (1), characterized in that, A take-up roller (4) and a first pulley (5) are mounted on one side of the mounting frame (1) via a rotating mechanism. A synchronous belt (6) is meshed on the surface of the first pulley (5). A second pulley (7) is meshed on the inner wall of the synchronous belt (6). A rotating rod (8) is fixedly mounted on the inner wall of the second pulley (7). A first gear (9) and a first cleaning roller (10) are fixedly mounted on the surface of the rotating rod (8). A second gear (11) is meshed on the surface of the first gear (9). A cleaning mechanism is provided on the inner wall of the second gear (11). A moving block (16) is mounted on the top of the mounting frame (1) via a moving mechanism. An anti-jump mechanism is provided on one side of the moving block (16). An auxiliary moving mechanism is provided on the inner wall of the mounting frame (1).

2. The anti-jump device for slitting thin steel strip winding according to claim 1, characterized in that, The rotating mechanism includes a first motor (2) fixedly installed on one side of the mounting frame (1), and a first rotating rod (3) fixedly installed at the output end of the first motor (2). The surface of the first rotating rod (3) is fixedly installed on the inner wall of the winding roller (4), and the surface of the first rotating rod (3) is fixedly installed on the inner wall of the first pulley (5).

3. The anti-jump device for slitting thin steel strip winding according to claim 1, characterized in that, The cleaning mechanism includes a second rotating rod (12) fixedly installed on the inner wall of the second gear (11), and a second cleaning roller (13) is fixedly installed on the surface of the second rotating rod (12).

4. The anti-jump device for slitting thin steel strip winding according to claim 1, characterized in that, The moving mechanism includes a second motor (14) fixedly installed on the top of the mounting bracket (1), and a lead screw (15) is fixedly installed at the output end of the second motor (14). The surface of the moving block (16) is threaded onto the surface of the lead screw (15).

5. The anti-jump device for slitting thin steel strip winding according to claim 1, characterized in that, The anti-jump mechanism includes a connecting rod (17) rotatably mounted on one side of the moving block (16), and a pressure roller (18) is fixedly mounted on the surface of the connecting rod (17).

6. The anti-jump device for winding longitudinally sheared thin steel strip according to claim 5, characterized in that, The auxiliary moving mechanism includes a slide groove (19) formed on the inner wall of the mounting frame (1), and a slider (20) is slidably mounted on the inner wall of the slide groove (19). One side of the slider (20) and one end of the connecting rod (17) are rotatably mounted.

7. The anti-jump device for winding longitudinally sheared thin steel strip according to claim 1, characterized in that, The inner wall of the mounting bracket (1) has a limiting groove (21), and the inner wall of the limiting groove (21) is in contact with the surface of the moving block (16).

Images