Winding mechanism for slitting machine

Abstract

The utility model belongs to the technical field of material winding equipment, and discloses a winding mechanism for a slitting machine, which comprises an operating platform, two placing blocks are movably mounted on the left side and the right side of the front of the top end of the operating platform, a guide roller is movably connected between the interiors of the two placing blocks, and the guide roller is movably connected with the operating platform. And a first motor is fixedly mounted in front of the left side of the workbench. By arranging the first motor, the double-thread lead screw, the movable blocks and the long blocks, when an operator starts the first motor, the double-thread lead screw can rotate, so that the two movable blocks move oppositely, and then the two long blocks rotate and push the two placement blocks and the guide rollers to move upwards; and the distance between the bottom end of the guide roller and the top of the working table is increased, so that an operator can place materials with the corresponding thickness according to the adjusted distance, and convenience is brought to the operator in use.

Description

Technical Field

[0001] This utility model belongs to the technical field of material winding equipment, specifically a winding mechanism for a slitting machine. Background Technology

[0002] A slitting machine longitudinally cuts materials into strips of the required specifications. Its main function is to cut wide rolls of material into narrow rolls of a certain size along their length, preparing them for subsequent processing steps.

[0003] Currently, operators often need to use a winding mechanism when collecting slit materials. However, while the existing winding mechanism has basic winding functions, it cannot adjust the height of the guide rollers. This makes it unsuitable for operators who need to wind materials of different thicknesses, causing inconvenience. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to address the above problems by providing a winding mechanism for a slitting machine, which has the advantage of high adjustability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a winding mechanism for a slitting machine, comprising a worktable, two placement blocks movably mounted on the left and right sides of the front top of the worktable, a guide roller movably connected between the interiors of the two placement blocks, a first motor fixedly mounted on the front left side of the worktable, a double-threaded screw fixedly sleeved at the other end of the output shaft of the first motor, the right end of the double-threaded screw passing through the worktable and extending to the right side of the inner surface of the worktable and movably connected to the right side of the inner surface of the worktable, two movable blocks threadedly sleeved on the left and right sides of the outer surface of the double-threaded screw, the bottom of each of the two movable blocks being fixedly mounted with a limiting block located inside the bottom of the worktable, the outer surface of the limiting block being movably connected to the interior of the bottom of the worktable, and two long blocks hinged to the top of each of the two movable blocks, the other end of each long block passing through the worktable and extending to the bottom of the two placement blocks and hinged to the bottom of the two placement blocks.

[0006] As a preferred embodiment of this utility model, a movable block is fixedly connected to the bottom of the back of each of the two placement blocks, and a short rod located directly behind the two placement blocks is fixedly installed on the left and right sides of the top of the workbench. The top of the short rod passes through the movable block and extends to the outside of the top of the movable block, and the outer surface of the short rod is movably connected to the inside of the movable block.

[0007] As a preferred embodiment of this utility model, each of the two placement blocks is fixedly connected to a mounting box on its front side. The top of the mounting box is provided with a short groove. A moving block is movably installed inside the mounting box. A rectangular block is fixedly connected to the left side of the moving block. The other end of the rectangular block passes through the placement block and extends into the interior of the guide roller, and is movably connected to the interior of the placement block and the guide roller.

[0008] As a preferred embodiment of this invention, a connecting block is fixedly connected to the right side of the moving block, and a pull block is fixedly installed on the top of the connecting block. The top of the pull block passes through the short groove and extends to the outside of the top of the short groove.

[0009] As a preferred embodiment of this invention, a spring is fixedly connected to the other end of the connecting block, and the other end of the spring is fixedly connected to the inner surface of the mounting box.

[0010] As a preferred embodiment of this utility model, a first rectangular plate and a second rectangular plate are fixedly installed on the left and right sides behind the top of the workbench, respectively. A take-up roller is movably connected between the first rectangular plate and the second rectangular plate. A rotating block located inside the first rectangular plate is fixedly installed on the left end of the take-up roller, and the outer surface of the rotating block is movably connected to the interior of the first rectangular plate.

[0011] As a preferred embodiment of this utility model, a second motor is fixedly installed on the top right side of the second rectangular plate, and a round shaft is fixedly sleeved on the other end of the output shaft of the second motor. The left end of the round shaft passes through the second rectangular plate and extends to the right end of the take-up roller and is fixedly connected to the right end of the take-up roller.

[0012] As a preferred embodiment of this utility model, table legs are fixedly installed at the four corners of the bottom of the workbench, and the number of table legs is four, with the four table legs having the same size.

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

[0014] 1. This utility model, by setting up a first motor, a double-threaded screw, movable blocks, and long blocks, allows the operator to start the first motor, which will cause the double-threaded screw to rotate, thereby causing the two movable blocks to move in opposite directions. This, in turn, causes the two long blocks to rotate and push the two placement blocks and guide rollers upward, thus increasing the distance between the bottom of the guide rollers and the top of the worktable. This allows the operator to place materials of corresponding thickness according to the adjusted distance, bringing convenience to the operator.

[0015] 2. This utility model, by setting up a moving block, a rectangular block, a connecting block, and a pulling block, allows the operator to pull the pulling block, which will cause the connecting block to drive the moving block and the rectangular block forward together. This causes one end of the rectangular block to detach from the inside of the guide roller, at which point the spring will be compressed, thereby releasing the fixing effect on the guide roller. The compressed spring allows the operator to change the specifications of the guide roller, enabling the guide roller to guide materials of different specifications. Attached Figure Description

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

[0017] Figure 2 This is a cross-sectional view of the front of the present invention;

[0018] Figure 3 This is a cross-sectional view of the side of the present invention;

[0019] Figure 4 This is a cross-sectional view of the front of the second motor of this utility model;

[0020] Figure 5 This is a cross-sectional view of the top of the present invention.

[0021] In the diagram: 1. Workbench; 2. Placement block; 3. Guide roller; 4. First motor; 5. Double threaded screw; 6. Movable block; 7. Limiting block; 8. Long block; 9. Moving block; 10. Short rod; 11. Mounting box; 12. Short groove; 13. Moving block; 14. Rectangular block; 15. Connecting block; 16. Spring; 17. Rectangular plate No. 1; 18. Rectangular plate No. 2; 19. Take-up roller; 20. Rotating block; 21. Second motor; 22. Round shaft; 23. Table leg; 24. Pull block. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 5As shown, this utility model provides a winding mechanism for a slitting machine, including a worktable 1. Two placement blocks 2 are movably installed on the left and right sides of the front top of the worktable 1. A guide roller 3 is movably connected between the interiors of the two placement blocks 2. A first motor 4 is fixedly installed on the front left side of the worktable 1. A double-threaded screw 5 is fixedly sleeved at the other end of the output shaft of the first motor 4. The right end of the double-threaded screw 5 passes through the worktable 1 and extends to the right side of the inner surface of the worktable 1, movably connecting to the right side of the inner surface of the worktable 1. Two movable blocks 6 are threadedly sleeved on the left and right sides of the outer surface of the double-threaded screw 5. A limiting block 7 located inside the bottom of the worktable 1 is fixedly installed at the bottom of each of the two movable blocks 6. The outer surface of the limiting block 7 is movably connected to the interior of the bottom of the worktable 1. Two long blocks 8 are hinged to the top of each of the two movable blocks 6. The other end of each long block 8 passes through the worktable 1 and extends to the bottom of the two placement blocks 2, hinged to the bottom of the two placement blocks 2.

[0024] When the operator starts the first motor 4, the double screw 5 will rotate, causing the two movable blocks 6 to move in opposite directions. This, in turn, causes the two long blocks 8 to rotate and push the two placement blocks 2 and guide rollers 3 upward, allowing the operator to adjust the placement blocks 2 and guide rollers 3 to the corresponding heights according to the thickness of the material after slitting.

[0025] Among them, the bottom of the back of each of the two placement blocks 2 is fixedly connected to a movable block 9, and the left and right sides of the top of the workbench 1 are fixedly installed with short rods 10 located directly behind the two placement blocks 2. The top of the short rods 10 passes through the movable block 9 and extends to the outside of the top of the movable block 9. The outer surface of the short rods 10 is movably connected to the inside of the movable block 9.

[0026] Due to the design of the moving block 9 and the short rod 10, the movement of the two placement blocks 2 as a whole is well limited.

[0027] The front of each of the two placement blocks 2 is fixedly connected to a mounting box 11. A short groove 12 is provided at the top of the mounting box 11. A moving block 13 is movably installed inside the mounting box 11. A rectangular block 14 is fixedly connected to the left side of the moving block 13. The other end of the rectangular block 14 passes through the placement block 2 and extends into the interior of the guide roller 3 and is movably connected to the interior of the placement block 2 and the guide roller 3.

[0028] When one end of the rectangular block 14 is located inside the guide roller 3, it will have a fixing effect on the guide roller 3.

[0029] Among them, a connecting block 15 is fixedly connected to the right side of the moving block 13, and a pull block 24 is fixedly installed on the top of the connecting block 15. The top of the pull block 24 passes through the short groove 12 and extends to the outside of the top of the short groove 12.

[0030] When the operator pulls the lever 24, the connecting block 15 will cause the moving block 13 and the rectangular block 14 to move.

[0031] The other end of the connecting block 15 is fixedly connected to a spring 16, and the other end of the spring 16 is fixedly connected to the inner surface of the mounting box 11.

[0032] Due to the design of spring 16, the movement of connecting block 15, rectangular block 14 and moving block 13 is well reset.

[0033] Among them, a first rectangular plate 17 and a second rectangular plate 18 are fixedly installed on the left and right sides behind the top of the workbench 1, respectively. A take-up roller 19 is movably connected between the first rectangular plate 17 and the second rectangular plate 18. A rotating block 20 located inside the first rectangular plate 17 is fixedly installed on the left end of the take-up roller 19. The outer surface of the rotating block 20 is movably connected to the interior of the first rectangular plate 17.

[0034] When the take-up roller 19 rotates, it will drive the rotating block 20 to rotate as well.

[0035] The second motor 21 is fixedly installed on the top right side of the second rectangular plate 18. The other end of the output shaft of the second motor 21 is fixedly sleeved with a round shaft 22. The left end of the round shaft 22 passes through the second rectangular plate 18 and extends to the right end of the take-up roller 19 and is fixedly connected to the right end of the take-up roller 19.

[0036] When the operator starts the second motor 21, the circular shaft 22 will drive the take-up roller 19 and the rotating block 20 to rotate.

[0037] Among them, table legs 23 are fixedly installed at the four corners of the bottom of the workbench 1. There are four table legs 23, and the four table legs 23 are the same size.

[0038] The design of the four table legs 23 provides excellent support for the workbench 1 as a whole.

[0039] Working principle and usage process of this utility model:

[0040] First, the operator passes the slit material through the bottom of the guide roller 3 and then winds it around the outer surface of the take-up roller 19. Then, the operator starts the second motor 21, causing the round shaft 22 and the take-up roller 19 to rotate, thereby enabling the material to be wound up. When the operator needs to replace the guide roller 3 to guide and wind up materials of different specifications, the operator pulls the pull block 24, causing the connecting block 15 to drive the moving block 13 and the rectangular block 14 to move forward. At this time, the spring 16 will be compressed, causing one end of the rectangular block 14 to detach from the inside of the guide roller 3, thereby releasing the fixing effect on the guide roller 3. Then the operator can disassemble and replace the guide roller 3.

[0041] Finally, when the operator needs to wind up materials of different thicknesses, the operator starts the first motor 4, which will cause the double threaded screw 5 to rotate, thereby causing the two movable blocks 6 to move in opposite directions. This causes the two long blocks 8 to rotate and push the two placement blocks 2 and guide rollers 3 upward, increasing the distance between the bottom end of the guide rollers 3 and the top of the worktable 1. This allows the operator to adjust the distance so that the material of the corresponding thickness passes through the bottom end of the guide rollers 3 and is wound onto the outer surface of the winding roller 19, thus improving the application range of the mechanism.

[0042] 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.

[0043] 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 winding mechanism for a slitting machine, comprising a worktable (1), characterized in that: Two placement blocks (2) are movably installed on the left and right sides of the top front of the workbench (1). A guide roller (3) is movably connected between the interior of the two placement blocks (2). A first motor (4) is fixedly installed on the front left side of the workbench (1). A double-threaded screw (5) is fixedly sleeved on the other end of the output shaft of the first motor (4). The right end of the double-threaded screw (5) passes through the workbench (1) and extends to the right side of the inner surface of the workbench (1) and is movably connected to the right side of the inner surface of the workbench (1). Two movable blocks (6) are threaded onto the left and right sides of the outer surface. The bottom of each movable block (6) is fixedly installed with a limiting block (7) located inside the bottom of the worktable (1). The outer surface of the limiting block (7) is movably connected to the inside of the bottom of the worktable (1). The top of each movable block (6) is hinged with a long block (8). The other end of each long block (8) passes through the worktable (1) and extends to the bottom of the two placement blocks (2) and is hinged to the bottom of the two placement blocks (2).

2. The winding mechanism for a slitting machine according to claim 1, characterized in that: A movable block (9) is fixedly connected to the bottom of the back of each of the two placement blocks (2). A short rod (10) located directly behind the two placement blocks (2) is fixedly installed on the left and right sides of the top of the workbench (1). The top of the short rod (10) passes through the movable block (9) and extends to the outside of the top of the movable block (9). The outer surface of the short rod (10) is movably connected to the inside of the movable block (9).

3. The winding mechanism for a slitting machine according to claim 1, characterized in that: A mounting box (11) is fixedly connected to the front of each of the two placement blocks (2). A short groove (12) is provided at the top of the mounting box (11). A moving block (13) is movably installed inside the mounting box (11). A rectangular block (14) is fixedly connected to the left side of the moving block (13). The other end of the rectangular block (14) passes through the placement block (2) and extends into the interior of the guide roller (3) and is movably connected to the interior of the placement block (2) and the guide roller (3).

4. A winding mechanism for a slitting machine according to claim 3, characterized in that: A connecting block (15) is fixedly connected to the right side of the moving block (13), and a pull block (24) is fixedly installed on the top of the connecting block (15). The top of the pull block (24) passes through the short groove (12) and extends to the outside of the top of the short groove (12).

5. A winding mechanism for a slitting machine according to claim 4, characterized in that: The other end of the connecting block (15) is fixedly connected to a spring (16), and the other end of the spring (16) is fixedly connected to the inner surface of the mounting box (11).

6. A winding mechanism for a slitting machine according to claim 1, characterized in that: A first rectangular plate (17) and a second rectangular plate (18) are fixedly installed on the left and right sides behind the top of the workbench (1), respectively. A take-up roller (19) is movably connected between the first rectangular plate (17) and the second rectangular plate (18). A rotating block (20) located inside the first rectangular plate (17) is fixedly installed on the left end of the take-up roller (19). The outer surface of the rotating block (20) is movably connected to the interior of the first rectangular plate (17).

7. A winding mechanism for a slitting machine according to claim 6, characterized in that: A second motor (21) is fixedly installed on the top right side of the second rectangular plate (18). A round shaft (22) is fixedly sleeved on the other end of the output shaft of the second motor (21). The left end of the round shaft (22) passes through the second rectangular plate (18) and extends to the right end of the take-up roller (19) and is fixedly connected to the right end of the take-up roller (19).

8. A winding mechanism for a slitting machine according to claim 1, characterized in that: The workbench (1) is fixedly installed with table legs (23) at the four corners of its bottom end. There are four table legs (23), and the four table legs (23) are the same size.

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