A high-strength high-toughness film processing slitting machine

Abstract

The utility model discloses a kind of high-strength high-toughness film processing slitting machine, including mounting table, the front end surface of mounting table is fixedly connected with fixed frame, the inside rotationally connected with membrane wheel of connecting frame, the front end surface of mounting table is fixedly connected with slitting assembly;The slitting assembly includes fixed column, the front end surface of cutter is fixedly connected with mounting bracket, the top of threaded rod is fixedly connected with rotating block, the bottom rotationally connected with limiting block of threaded rod, limiting hole is set in the end of cutter away from fixed column, the side end of limiting column is fixedly connected with tool bit, the front end surface of mounting table is fixedly connected with positioning rod, and tool bit and the outside of positioning rod are inlaid. The utility model, by setting cutter, mounting bracket, threaded rod, rotating block, limiting block and tool bit, it is favorable to promote the convenience of tool bit replacement, by setting limiting component, it is favorable to promote the stability of film conduction.

Description

Technical Field

[0001] This utility model relates to the field of slitting machine technology, and in particular to a slitting machine for processing high-strength and high-toughness films. Background Technology

[0002] In the processing industry chain of high-strength and high-toughness films (such as PET polyester film, PI polyimide film, aramid film, etc.), slitting machines are the core equipment for realizing "large roll film → customized narrow roll material". Slitting machines designed specifically for high-strength and high-toughness films achieve efficient and high-precision slitting of films through innovative mechanical structure, precise tension control and intelligent cutting system, ensuring the flatness and cut quality of the slitting roll material, and providing qualified film substrates for downstream electronics, new energy, packaging and other fields.

[0003] Existing slitting machines require cutting the film with a cutter. However, the cutter is fixed with bolts, and it is time-consuming to disassemble and adjust it with special tools when changing its position. In addition, parts are easily lost during the adjustment process. Therefore, a high-strength and high-toughness film processing slitting machine is needed. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-strength, high-toughness film processing slitting machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a slitting machine for high-strength and high-toughness film processing, comprising a mounting platform, a fixed frame fixedly connected to the front end face of the mounting platform, a connecting frame detachably connected to the top of the fixed frame, a film output wheel rotatably connected inside the connecting frame, a guide wheel, a diverting wheel and a winding shaft rotatably connected to the front end face of the mounting platform, and a slitting assembly fixedly connected to the front end face of the mounting platform; The slitting assembly includes a fixed post, a cutter sleeved on the outside of the fixed post, a mounting bracket fixedly connected to the front end face of the cutter, a threaded rod threadedly connected inside the mounting bracket, a rotating block fixedly connected to the top of the threaded rod, a limiting block rotatably connected to the bottom of the threaded rod, and the limiting block is in contact with the outside of the fixed post. A limiting hole is opened at the end of the cutter away from the fixed post, a limiting post is inserted into the limiting hole, a cutter head is fixedly connected to the side end of the limiting post, and a positioning rod is fixedly connected to the front end face of the mounting platform, with the cutter head in contact with the outside of the positioning rod.

[0006] Furthermore: the top of the blade head is provided with a connecting hole, the top of the cutter is provided with a threaded groove, a limiting screw is movably connected inside the connecting hole, and the limiting screw is threadedly connected to the inside of the threaded groove.

[0007] Furthermore, the number of guide wheels is set to multiple, and the multiple guide wheels are distributed below the cutting assembly.

[0008] Furthermore: there are two take-up shafts. The rear end face of the mounting platform is rotatably connected to a first rotating column and a second rotating column. A first synchronization component is installed between the first rotating column and a take-up shaft, and a second synchronization component is installed between the second rotating column and another take-up shaft. A first gear is fixedly connected to the circumferential surface of the first rotating column, and a second gear is fixedly connected to the circumferential surface of the second rotating column, and the first gear and the second gear mesh. The end of the second rotating column away from the mounting platform is fixedly connected to the output end of a motor.

[0009] Furthermore: the first synchronization component includes two first synchronization pulleys and one first synchronization belt, and the second synchronization component includes two second synchronization pulleys and one second synchronization belt.

[0010] Furthermore: a limiting component is fixedly connected to the front end face of the mounting platform. The limiting component includes a connecting column, and a limiting frame is fixedly connected to the outside of the connecting column. There are two limiting frames, which are symmetrically distributed on both sides of the film.

[0011] This utility model has the following beneficial effects: Compared with existing technologies, this high-strength and high-toughness film processing slitting machine, by setting up a cutter, mounting frame, threaded rod, rotating block, limiting block, and cutter head, allows the cutter to be sleeved on the outside of the fixed column during use. By rotating the rotating block, the threaded rod is driven to rotate, and the threaded rod drives the limiting block to move down and fit against the outer surface of the fixed column, thereby increasing friction and positioning the cutter. This facilitates the adjustment of the cutter's position. Furthermore, when the cutter head wears out, it can be quickly replaced by removing the limiting screw, which improves the convenience of cutter head replacement. In addition, the mounting frame and cutter are integrated, so that no parts are lost during the debugging process.

[0012] Compared with existing technologies, this high-strength and high-toughness film processing slitting machine, by setting a limiting component, uses the limiting component to limit the conductive film during use, so that the film does not deviate during the conduction process, which helps to improve the stability of film conduction. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model; Figure 2 This is a first-view schematic diagram of the internal structure proposed in this utility model; Figure 3 The present utility model proposes Figure 2Enlarged view of point A in the middle; Figure 4 This is a second-view schematic diagram of the internal structure proposed in this utility model; Figure 5 The present utility model proposes Figure 4 Enlarged view of section B in the middle.

[0014] Legend: 1. Mounting platform; 2. Fixing frame; 3. Connecting frame; 4. Film exit wheel; 5. Guide wheel; 6. Diverting wheel; 7. Rewinding shaft; 8. First rotating column; 9. First synchronization component; 10. Second synchronization component; 11. First gear; 12. Second rotating column; 13. Second gear; 14. Motor; 15. Slitting component; 1501. Fixing column; 1502. Cutter; 1503. Mounting frame; 1504. Threaded rod; 1505. Rotating block; 1506. Limiting block; 1507. Cutter head; 1508. Limiting post; 1509. Limiting hole; 1510. Limiting screw; 16. Limiting component; 17. Positioning rod. Detailed Implementation

[0015] 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.

[0016] Reference Figure 1-5 The present invention provides a high-strength and high-toughness film processing slitting machine: including a mounting platform 1, a fixing frame 2 fixedly connected to the front end face of the mounting platform 1, a connecting frame 3 detachably connected to the top of the fixing frame 2, a film output wheel 4 rotatably connected inside the connecting frame 3, a guide wheel 5, a diverting wheel 6 and a winding shaft 7 rotatably connected to the front end face of the mounting platform 1, and a slitting assembly 15 fixedly connected to the front end face of the mounting platform 1; The slitting assembly 15 includes a fixed post 1501, a cutter 1502 is sleeved on the outside of the fixed post 1501, a mounting bracket 1503 is fixedly connected to the front end face of the cutter 1502, a threaded rod 1504 is threadedly connected inside the mounting bracket 1503, a rotating block 1505 is fixedly connected to the top of the threaded rod 1504, a limiting block 1506 is rotatably connected to the bottom of the threaded rod 1504, and the limiting block 1506 is in contact with the outside of the fixed post 1501. A limiting hole 1509 is opened at the end of the cutter 1502 away from the fixed post 1501, a limiting post 1508 is inserted into the limiting hole 1509, a cutter head 1507 is fixedly connected to the side end of the limiting post 1508, and a positioning rod 17 is fixedly connected to the front end face of the mounting platform 1, and the cutter head 1507 is in contact with the outside of the positioning rod 17. When in use, the cutter 1502 is fitted onto the outside of the fixed post 1501. By rotating the rotating block 1505, the threaded rod 1504 is rotated. The threaded rod 1504 drives the limiting block 1506 to move down and fit against the outer surface of the fixed post 1501, thereby increasing the friction and positioning the cutter 1502. This facilitates the adjustment of the cutter 1502's position. Furthermore, when the cutter head 1507 becomes worn, it can be quickly replaced by removing the limiting screw 1510, which improves the convenience of replacing the cutter head 1507. In addition, the mounting bracket 1503 is integrated with the cutter 1502, so that no parts will be lost during the debugging process.

[0017] The top of the cutter head 1507 has a connecting hole, and the top of the cutter 1502 has a threaded groove. A limit screw 1510 is movably connected inside the connecting hole, and the limit screw 1510 is threadedly connected to the inside of the threaded groove. The cutter head 1507 can be mounted on the cutter 1502 using the limit screw 1510.

[0018] Multiple guide wheels 5 are provided, and all guide wheels 5 are distributed below the slitting assembly 15. The multiple guide wheels 5 can be used to guide the transport of the film.

[0019] There are two take-up shafts 7. A first rotating column 8 and a second rotating column 12 are rotatably connected to the rear end face of the mounting platform 1. A first synchronization component 9 is installed between the first rotating column 8 and one take-up shaft 7, and a second synchronization component 10 is installed between the second rotating column 12 and the other take-up shaft 7. A first gear 11 is fixedly connected to the circumferential surface of the first rotating column 8, and a second gear 13 is fixedly connected to the circumferential surface of the second rotating column 12, with the first gear 11 and the second gear 13 meshing. The output end of a motor 14 is fixedly connected to the end of the second rotating column 12 away from the mounting platform 1. When the device is in use, the motor 14 is started to drive the second rotating column 12 to rotate, and the second gear 13 drives the first gear 11 to rotate, thereby driving the two take-up shafts 7 to rotate synchronously through the first synchronization component 9 and the second synchronization component 10, thus winding up the slit film.

[0020] The first synchronization assembly 9 includes two first synchronization pulleys and a first synchronization belt, and the second synchronization assembly 10 includes two second synchronization pulleys and a second synchronization belt. One of the two first synchronization pulleys is mounted on the lower take-up shaft 7, and the other is mounted on the first rotating column 8. One of the two second synchronization pulleys is mounted on the upper take-up shaft 7, and the other is mounted on the second rotating column 12.

[0021] A limiting component 16 is fixedly connected to the front end of the mounting platform 1. The limiting component 16 includes a connecting post, and a limiting frame is fixedly connected to the outside of the connecting post. There are two limiting frames, which are symmetrically distributed on both sides of the membrane. When the device is in use, the limiting component 16 is used to limit the conduction of the membrane, so that the membrane does not shift during the conduction process, which helps to improve the stability of membrane conduction.

[0022] Working principle: When in use, the cutter 1502 is fitted onto the outside of the fixed post 1501. By rotating the rotating block 1505, the threaded rod 1504 is rotated. The threaded rod 1504 drives the limiting block 1506 to move down and fit against the outer surface of the fixed post 1501, thereby increasing friction and positioning the cutter 1502. This facilitates the adjustment of the cutter 1502's position. When the cutter head 1507 wears out, it can be quickly replaced by removing the limiting screw 1510, improving the convenience of cutter head replacement. The limiting component 16 limits the conduction film, preventing the film from shifting during conduction and improving the stability of film conduction. Furthermore, the mounting bracket 1503 is integrated with the cutter 1502, ensuring that no parts are lost during debugging.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A slitting machine for processing high-strength and high-toughness films, comprising a mounting platform (1), characterized in that: The front end face of the mounting platform (1) is fixedly connected to a fixing frame (2), the top of the fixing frame (2) is detachably connected to a connecting frame (3), the inside of the connecting frame (3) is rotatably connected to a film output wheel (4), the front end face of the mounting platform (1) is rotatably connected to a guide wheel (5), a diverting wheel (6) and a winding shaft (7), and the front end face of the mounting platform (1) is fixedly connected to a slitting assembly (15). The slitting assembly (15) includes a fixed post (1501), a cutter (1502) is sleeved on the outside of the fixed post (1501), a mounting bracket (1503) is fixedly connected to the front end face of the cutter (1502), a threaded rod (1504) is threadedly connected inside the mounting bracket (1503), a rotating block (1505) is fixedly connected to the top of the threaded rod (1504), and a limit block (1506) is rotatably connected to the bottom of the threaded rod (1504). The position block (1506) is in contact with the outside of the fixed post (1501). The cutter (1502) has a limiting hole (1509) at one end away from the fixed post (1501). A limiting post (1508) is inserted into the limiting hole (1509). A cutter head (1507) is fixedly connected to the side end of the limiting post (1508). A positioning rod (17) is fixedly connected to the front end face of the mounting platform (1), and the cutter head (1507) is in contact with the outside of the positioning rod (17).

2. The slitting machine for processing high-strength and high-toughness films according to claim 1, characterized in that: The top of the blade (1507) has a connecting hole, and the top of the cutter (1502) has a threaded groove. A limiting screw (1510) is movably connected inside the connecting hole, and the limiting screw (1510) is threadedly connected to the inside of the threaded groove.

3. A slitting machine for processing high-strength, high-toughness films according to claim 1, characterized in that: The number of guide wheels (5) is set to multiple, and the multiple guide wheels (5) are distributed below the cutting assembly (15).

4. A slitting machine for processing high-strength and high-toughness films according to claim 1, characterized in that: The number of the take-up shafts (7) is set to two. The rear end face of the mounting platform (1) is rotatably connected to a first rotating column (8) and a second rotating column (12). A first synchronization component (9) is installed between the first rotating column (8) and a take-up shaft (7). A second synchronization component (10) is installed between the second rotating column (12) and another take-up shaft (7). A first gear (11) is fixedly connected to the circumferential surface of the first rotating column (8). A second gear (13) is fixedly connected to the circumferential surface of the second rotating column (12). The first gear (11) and the second gear (13) mesh with each other. The end of the second rotating column (12) away from the mounting platform (1) is fixedly connected to the output end of a motor (14).

5. A slitting machine for processing high-strength and high-toughness films according to claim 4, characterized in that: The first synchronization component (9) includes two first synchronization pulleys and a first synchronization belt, and the second synchronization component (10) includes two second synchronization pulleys and a second synchronization belt.

6. A slitting machine for processing high-strength and high-toughness films according to claim 1, characterized in that: The front end face of the mounting platform (1) is fixedly connected to a limiting component (16). The limiting component (16) includes a connecting column, and a limiting frame is fixedly connected to the outside of the connecting column. There are two limiting frames, which are symmetrically distributed on both sides of the film.

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