Adjustment mechanism of a longitudinal slitting device
The adjustment mechanism, connected by a screw jack and a synchronization unit, solves the problem of adapting the slitting and separating equipment to metal coils of different thicknesses, enabling convenient equipment adjustment and efficient production.
Patent Information
- Application Number
- CN202522515006.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-27
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-11-27
AI Technical Summary
Existing slitting equipment is difficult to adapt to metal coils of different thicknesses, resulting in frequent equipment replacements or extensive adjustments, which affects production efficiency and slitting accuracy.
The adjustment mechanism, which uses a screw jack and a synchronous unit, allows for precise height adjustment of the equipment through a lifting handwheel and a synchronous linkage. Fine-tuning is achieved by combining a fine-tuning screw and a guide rail, making it suitable for metal coils of different thicknesses.
It enables convenient equipment adjustment, improves production efficiency and slitting accuracy, reduces equipment replacement and debugging time, and adapts to the needs of metal coils of different thicknesses.
Smart Images
Figure CN224939195U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an adjustment mechanism for a longitudinal shearing and separating device, belonging to the technical field of metal processing equipment. Background Technology
[0002] Slitting equipment is a key piece of equipment for cutting wide metal coils into multiple narrow strips, and is widely used in industries such as automotive, home appliances, and construction. Existing slitting equipment is mostly fixed in design, making it difficult to adapt to metal coils of varying thicknesses. For production needs with significant thickness variations, frequent equipment changes or extensive mechanical adjustments are required, impacting production efficiency and increasing production and time costs; furthermore, it leads to poor blade alignment, reducing slitting accuracy. Summary of the Invention
[0003] The technical problem to be solved by this utility model is to provide an adjustment mechanism for a slitting and separating device that is easy to operate, improves adjustment accuracy, is adaptable to metal coils of different thicknesses, and improves production efficiency.
[0004] The technical solution adopted by this utility model to solve the above problems is as follows: an adjustment mechanism for a longitudinal slitting separator includes two base legs, which are located at the bottom of the separator. A screw lifter is provided below each base leg, and the two screw lifters are connected by a synchronization unit. A lifting handwheel is provided at the end of the input shaft of one screw lifter. Rotating the lifting handwheel drives one screw lifter to move up and down, while the other screw lifter moves up and down synchronously under the action of the synchronization unit, thereby adjusting the height of the separator.
[0005] The synchronization unit includes a horizontally arranged synchronization link, the two ends of which are connected to the input shafts of two screw jacks via flanges; the output shafts of the screw jacks are fixedly connected to the corresponding machine base legs.
[0006] A fine-tuning unit is also provided between the base leg and the separating device. The fine-tuning unit includes a fine-tuning screw, which is horizontally inserted through one of the base legs. A fine-tuning screw seat is provided on the side of the base leg, and the fine-tuning screw seat is fixedly connected to the separating device. One end of the fine-tuning screw is equipped with a pulsator handwheel, and the other end of the fine-tuning screw is screwed into the fine-tuning screw seat. Rotating the pulsator handwheel drives the fine-tuning screw to rotate, causing the fine-tuning screw seat to move along the fine-tuning screw, thereby moving the separating device.
[0007] Each of the base legs is provided with a fine-tuning guide rail, and each fine-tuning guide rail is provided with a fine-tuning slider, which is fixedly connected to the separation device.
[0008] Compared with the prior art, the advantages of this utility model are: an adjustment mechanism for a slitting and separating device is easy to operate, can make precise adjustments to the lifting and lowering of the separating device, adapts to metal coils of different thicknesses, does not require frequent equipment replacement or extensive debugging, and improves production efficiency. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the adjustment mechanism of a longitudinal shearing device according to an embodiment of the present invention; In the diagram: 1. Roller; 2. Shaft; 3. Dividing slide rail frame; 4. Shaft seat; 5. Handle; 6. Presser; 7. Shaft frame; 8. Machine base leg; 9. Corrugated handwheel; 10. Lifting handwheel; 11. First connecting flange; 12. Fine-tuning screw; 13. Fine-tuning screw seat; 14. Synchronous connecting rod; 15. Second connecting flange; 16. Screw lifter; 17. Fine-tuning guide rail; 18. Fine-tuning slider; 19. Dividing slider; 20. Dividing slide rail. Detailed Implementation
[0010] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
[0011] like Figure 1 As shown in this embodiment, an adjustment mechanism for a slitting and separating device is provided. The separating device is an existing device, including a separating slide rail frame 3. A separating slide rail 20 is provided on the top of the separating slide rail frame 3, and a horizontally arranged shaft 2 is provided above the separating slide rail 20. A roller 1 is sleeved on the shaft 2. One end of the shaft is located in a shaft seat 4, and a separating slider 19 is provided at the bottom of the shaft seat 4. The separating slider 19 is located on the separating slide rail 20. A shaft frame 7 is provided on the base, and a handle 5 is provided on the shaft frame 7. One end of the handle 5 is sleeved on the other end of the shaft 2, so that the other end of the shaft 2 is set on the shaft frame 7 through the handle 5. The other end of the handle is locked or released by a pressure plate 6. Lifting the pressure plate releases the handle, that is, the other end of the shaft is in a free state, pushing the shaft seat, so that the separating slider moves along the separating slide rail, which facilitates the pulling out of the production line's outgoing separating sheet.
[0012] The adjusting mechanism of the separating equipment includes two base legs 8, which are located at the bottom of the separating slide rail frame 3. Screw lifters 16 are respectively installed below the base legs 8. The two screw lifters 16 are connected by a synchronization unit. A lifting handwheel 10 is installed at the end of the input shaft of one screw lifter 16. Rotating the lifting handwheel 10 drives one screw lifter 16 to move up and down. The other screw lifter 16 moves up and down synchronously with it under the action of the synchronization unit, thereby adjusting the height of the separating equipment to adapt to metal coils of different thicknesses.
[0013] The synchronization unit includes a horizontally arranged synchronization link 14, with both ends of the synchronization link 14 connected to the input shafts of two screw jacks 16 via a first connecting flange 11 and a second connecting flange 15, respectively. The output shafts of the screw jacks 16 are fixedly connected to the corresponding machine base legs.
[0014] A fine-tuning unit is also provided between the base leg and the separating device. The fine-tuning unit includes a fine-tuning screw 12, which is horizontally inserted through one of the base legs 8. A fine-tuning screw seat 13 is provided on the inner side of the base leg, and the fine-tuning screw seat 13 is fixed to the top of the separating slide rail frame 3. One end of the fine-tuning screw 12 is equipped with a pulsator handwheel 9, and the other end of the fine-tuning screw 12 is screwed into the fine-tuning screw seat 13. Manually rotating the pulsator handwheel 9 drives the fine-tuning screw 12 to rotate, causing the fine-tuning screw seat 13 to move along the fine-tuning screw 12, thereby moving the separating slide rail frame 3 and fine-tuning the left and right positions of the separating plates in the production line.
[0015] Each of the base legs is equipped with a fine-tuning guide rail 17 arranged parallel to the axis of the fine-tuning screw. Each fine-tuning guide rail 17 is equipped with a fine-tuning slider 18, which is fixed to the bottom of the partition slide rail frame 3. The partition slide rail frame serves as a guide when it moves.
[0016] This application is easy to operate and can precisely adjust the lifting of the separating equipment, adapting to metal coils of different thicknesses. It eliminates the need for frequent equipment changes or extensive debugging, thus improving production efficiency.
[0017] In addition to the above embodiments, this utility model also includes other implementation methods. All technical solutions formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of this utility model.
Claims
1. An adjustment mechanism for a longitudinal slitting device, characterized in that: The device includes two base legs, which are located at the bottom of the separating device. Each base leg is equipped with a screw lifter, which is connected to the other screw lifter by a synchronization unit. A lifting handwheel is provided at the end of the input shaft of one screw lifter. Rotating the lifting handwheel drives one screw lifter to move up and down, while the other screw lifter moves up and down synchronously under the action of the synchronization unit, thereby adjusting the height of the separating device.
2. The adjusting mechanism of the longitudinal slitting separator according to claim 1, characterized in that: The synchronization unit includes a horizontally arranged synchronization link, the two ends of which are connected to the input shafts of two screw jacks via flanges; the output shafts of the screw jacks are fixedly connected to the corresponding machine base legs.
3. The adjusting mechanism of the longitudinal slitting separator according to claim 1, characterized in that: A fine-tuning unit is also provided between the base leg and the separating device. The fine-tuning unit includes a fine-tuning screw, which is horizontally inserted through one of the base legs. A fine-tuning screw seat is provided on the side of the base leg, and the fine-tuning screw seat is fixedly connected to the separating device. One end of the fine-tuning screw is equipped with a pulsator handwheel, and the other end of the fine-tuning screw is screwed into the fine-tuning screw seat. Rotating the pulsator handwheel drives the fine-tuning screw to rotate, causing the fine-tuning screw seat to move along the fine-tuning screw, thereby moving the separating device.
4. The adjusting mechanism of the longitudinal slitting device according to claim 3, characterized in that: Each of the base legs is provided with a fine-tuning guide rail, and each fine-tuning guide rail is provided with a fine-tuning slider, which is fixedly connected to the separation device.