Leveling double-flying-shear transverse cutting machine
By designing adjustment and limiting components and using specific materials, the problem of existing cross-cutting machines being unable to adapt to roll materials of different thicknesses has been solved, achieving high efficiency, applicability, and long service life of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG QUANFA INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-04-28
AI Technical Summary
The existing leveling double flying shear cross-cutting machine cannot be flexibly adjusted to adapt to roll materials of different thicknesses, which limits the applicability and production efficiency of the equipment.
The device employs adjustment and limit components, using a motor-driven gear and rack plate to adjust the height of the mounting column. Combined with a cylinder-driven limit frame and return spring, it enables flexible installation of the roll material. Cast iron, aluminum alloy, and stainless steel materials are used to improve the strength and durability of the equipment.
The flattening double-flying shear cross-cutting machine has been made adaptable to roll materials of different thicknesses, improving installation efficiency and equipment lifespan, and enhancing the stability and durability of the equipment.
Smart Images
Figure CN224169233U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cross-cutting machine technology, and in particular to a leveling double flying shear cross-cutting machine. Background Technology
[0002] In the roll material processing industry, the leveling double flying shear cross-cutting machine is a common piece of equipment used to level, cut, and segment roll materials. With the diversification of roll material types and thicknesses, traditional cross-cutting machines face some problems in adapting to roll materials of different specifications. Many existing equipment designs are fixed and cannot be flexibly adjusted to handle roll materials of different thicknesses, which limits the applicability and production efficiency of the equipment. Utility Model Content
[0003] To overcome the above shortcomings, this utility model provides a leveling double-flying scissor cross-cutting machine, which aims to improve the general applicability of existing leveling double-flying scissor cross-cutting machines.
[0004] To achieve the above objectives, this utility model adopts the following technical solution: a leveling double-flying shear cross-cutting machine, comprising a base, a fixed column fixedly connected to the upper left front side of the base, an installation rod rotatably connected inside the fixed column, a roll of material slidably connected to the outside of the installation rod, an installation frame fixedly connected to the upper right side of the base, an installation column slidably connected inside the installation frame, an installation groove opened on the upper rear side of the installation column, an installation sleeve slidably connected inside the installation groove, telescopic shafts evenly fixedly connected around the right side of the installation sleeve, a return spring sleeved on the outside of the telescopic shafts, a sliding groove opened in the middle of the front side of the installation frame, an adjustment component provided on the upper left side of the installation frame for adjusting the height of the installation column, and a limit component provided on the upper rear side of the installation frame for limiting the installation column.
[0005] As a further description of the above technical solution:
[0006] The adjustment assembly includes a support plate, which is fixedly connected to the upper left front side of the mounting frame. A motor is fixedly connected to the upper part of the support plate, and a gear is fixedly connected to the output end of the motor. A rack plate meshes with the rear side of the gear.
[0007] As a further description of the above technical solution:
[0008] The limiting component includes a mounting plate, which is fixedly connected to the upper left side of the mounting frame. A cylinder is fixedly connected to the upper part of the mounting plate, and the output end of the cylinder is fixedly connected to the limiting frame.
[0009] As a further description of the above technical solution:
[0010] The base is made of cast iron, the fixing column is made of aluminum alloy, and the mounting rod is made of stainless steel.
[0011] As a further description of the above technical solution:
[0012] The mounting sleeve is fixedly connected to a connecting shaft on both the front and back of its right side. A connecting block is fixedly connected to the end of the connecting shaft away from the mounting sleeve. A handle is fixedly connected to the right side of the connecting block. The mounting sleeve is slidably connected to the outside of the mounting rod.
[0013] As a further description of the above technical solution:
[0014] The mounting bracket has a slot on its right side, and leveling devices are fixedly connected to the front and back of the upper middle part of the base. A cross-cutting device is fixedly connected to the rear side of the upper part of the base.
[0015] As a further description of the above technical solution:
[0016] The rack plate is slidably connected inside the groove, and the rack plate is fixedly connected to the front side of the mounting column.
[0017] As a further description of the above technical solution:
[0018] The limiting frame is slidably connected to the front and rear left side inside the mounting column.
[0019] This utility model has the following beneficial effects:
[0020] 1. In this utility model, the cylinder is started to drive the limit frame to disengage from the mounting column. Then, the handle is pulled to move the connecting block. The connecting block moves the mounting sleeve to disengage from the mounting rod through the connecting shaft. The motor is started to drive the gear to move. The gear drives the rack plate to move downward. The rack plate drives the mounting column to move downward, pushing the roll material to slide to the outside of the mounting rod. This enables the flattening double flying shear cross-cutting machine to be used for roll materials of different thicknesses, improving the applicability of the cross-cutting machine.
[0021] 2. In this utility model, the strength and stability of the base are improved by using cast iron material, the strength and rigidity of the fixing column are ensured by using aluminum alloy material, and the corrosion resistance and wear resistance of the mounting rod are improved by using stainless steel material, thereby increasing the service life of the leveling double flying shear cross-cutting machine. Attached Figure Description
[0022] Figure 1 This is a perspective view of a leveling double-flying shear cross-cutting machine proposed in this utility model;
[0023] Figure 2 This is a schematic diagram of the roll material installation of a leveling double-flying shear cross-cutting machine proposed in this utility model;
[0024] Figure 3 This is a cross-sectional view of the middle part of the mounting column of a leveling double-flying shear cross-cutting machine proposed in this utility model.
[0025] Legend:
[0026] 1. Base; 2. Fixing column; 3. Mounting rod; 4. Roll material; 5. Mounting frame; 6. Mounting column; 7. Rack plate; 8. Hollow groove; 9. Slide groove; 10. Support plate; 11. Motor; 12. Gear; 13. Mounting plate; 14. Cylinder; 15. Limiting frame; 16. Mounting groove; 17. Mounting sleeve; 18. Telescopic shaft; 19. Return spring; 20. Connecting shaft; 21. Connecting block; 22. Handle; 23. Leveling equipment; 24. Cross-cutting equipment. Detailed Implementation
[0027] 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.
[0028] Reference Figures 1-3This utility model provides an embodiment of a leveling double-flying shear cross-cutting machine, comprising a base 1, a fixed column 2 fixedly connected to the upper left front side of the base 1, an installation rod 3 rotatably connected inside the fixed column 2, a roll material 4 slidably connected to the outside of the installation rod 3, an installation frame 5 fixedly connected to the upper right side of the base 1, an installation column 6 slidably connected inside the installation frame 5, an installation groove 16 opened on the upper rear side of the installation column 6, an installation sleeve 17 slidably connected inside the installation groove 16, telescopic shafts 18 evenly fixedly connected around the right side of the installation sleeve 17, a return spring 19 sleeved on the outside of the telescopic shafts 18, a sliding groove 9 opened in the middle of the front side of the installation frame 5, connecting shafts 20 fixedly connected to the front and rear of the right side of the installation sleeve 17, a connecting block 21 fixedly connected to the end of the connecting shaft 20 away from the installation sleeve 17, a handle 22 fixedly connected to the right side of the connecting block 21, the installation sleeve 17 slidably connected to the outside of the installation rod 3, and a hollow groove 8 opened on the right side of the installation frame 5. A leveling device 23 is fixedly connected to the front and back of the upper middle part of the base 1. A cross-cutting device 24 is fixedly connected to the rear side of the upper part of the base 1. An adjustment component is provided on the front left side of the mounting frame 5 for adjusting the height of the mounting column 6. The adjustment component includes a support plate 10, which is fixedly connected to the upper front left side of the mounting frame 5. A motor 11 is fixedly connected to the upper part of the support plate 10. A gear 12 is fixedly connected to the output end of the motor 11. A rack plate 7 meshes with the rear side of the gear 12. The rack plate 7 is slidably connected inside the slide groove 9. The rack plate 7 is fixedly connected to the front side of the mounting column 6. A limit component is provided on the upper rear side of the mounting frame 5 for limiting the mounting column 6. The limit component includes a mounting plate 13, which is fixedly connected to the upper left side of the mounting frame 5. A cylinder 14 is fixedly connected to the upper part of the mounting plate 13. A limit frame 15 is fixedly connected to the output end of the cylinder 14. The limit frame 15 is slidably connected to the front and back left side of the mounting column 6.
[0029] When the roll material 4 needs to be installed, firstly, the starting cylinder 14 is activated, causing the limit bracket 15 to disengage from the mounting post 6. Then, the handle 22 is pulled, causing the connecting block 21 to move. The connecting block 21, through the connecting shaft 20, causes the mounting sleeve 17 to slide away from the mounting rod 3. At the same time, the telescopic shaft 18 and the return spring 19 are compressed, and the starting motor 11 drives the gear 12 to move. The gear 12 drives the rack plate 7 to move downward, and the rack plate 7 further drives the mounting post 6 downward, thereby pushing the roll material 4 to slide to the outside of the mounting rod 3. Then, the motor 11 is started again, the gear 12 drives the rack plate 7 to move upward, the rack plate 7 drives the mounting column 6 to move upward, then the handle 22 is released to allow the return spring 19 to drive the mounting sleeve 17 to slide to the outside of the mounting rod 3, and the starting cylinder 14 is controlled to drive the limit frame 15 to slide into the inside of the mounting column 6, so that the leveling double flying shear cross-cutting machine can adapt to different sizes of roll material 4, which significantly improves the applicability and flexibility of the cross-cutting machine, ensures that the installation process of roll material 4 is more efficient and accurate, thereby improving the overall performance and production efficiency of the equipment.
[0030] Reference Figures 1-3 The base 1 is made of cast iron, the fixing column 2 is made of aluminum alloy, and the mounting rod 3 is made of stainless steel.
[0031] By using cast iron to improve the strength and stability of the base 1, the equipment can maintain good support during long-term operation, avoiding deformation or damage caused by external forces. By using aluminum alloy to ensure the strength and rigidity of the fixing column 2, the structure is lighter and easier to process, thereby enhancing the durability and ease of use of the equipment. By using stainless steel to improve the corrosion resistance and wear resistance of the mounting rod 3, it can maintain good performance for a long time in high-intensity working environments, avoiding the adverse effects of corrosion and wear on the equipment. This comprehensive improvement enhances the overall performance and service life of the leveling double flying shear cross-cutting machine, enabling it to operate stably under complex and harsh working conditions, extending the equipment's maintenance cycle and reducing maintenance costs.
[0032] Working principle: When the roll material 4 needs to be installed, the starting cylinder 14 is controlled to move the limiting frame 15 away from the mounting column 6. Then, the handle 22 is pulled to move the connecting block 21. The connecting block 21 moves the mounting sleeve 17 away from the mounting rod 3 through the connecting shaft 20 and squeezes the telescopic shaft 18 and the return spring 19. The starting motor 11 drives the gear 12 to move. The gear 12 drives the rack plate 7 to move downward. The rack plate 7 drives the mounting column 6 to move downward, pushing the roll material 4 to slide to the outside of the mounting rod 3. The motor 11 is then started again to drive the gear 12 to move. The gear 12 drives the rack plate 7 to move upward. The rack plate 7 drives the mounting column 6 to move upward. The handle 22 is released to allow the return spring 19 to slide the mounting sleeve 17 to the outside of the mounting rod 3. Finally, the starting cylinder 14 is controlled to move the limiting frame 15 to the inside of the mounting column 6. This allows the leveling double flying shear cross-cutting machine to be used for different quantities of roll material 4, improving the applicability of the cross-cutting machine.
[0033] 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 leveling double-flying shear cross-cutting machine, comprising a base (1), characterized in that: A fixed column (2) is fixedly connected to the upper left front side of the base (1). An installation rod (3) is rotatably connected inside the fixed column (2). A roll material (4) is slidably connected to the outside of the installation rod (3). An installation frame (5) is fixedly connected to the upper right side of the base (1). An installation column (6) is slidably connected inside the installation frame (5). An installation groove (16) is opened on the upper rear side of the installation column (6). An installation sleeve (17) is slidably connected inside the installation groove (16). Telescopic shafts (18) are evenly fixedly connected around the right side of the installation sleeve (17). A return spring (19) is sleeved on the outside of the telescopic shaft (18). A sliding groove (9) is opened in the middle of the front side of the installation frame (5). An adjustment component is provided on the left front side of the installation frame (5) for adjusting the height of the installation column (6). A limit component is provided on the upper rear side of the installation frame (5) for limiting the installation column (6).
2. The leveling double-flying shear cross-cutting machine according to claim 1, characterized in that: The adjustment assembly includes a support plate (10), which is fixedly connected to the upper left front side of the mounting frame (5). A motor (11) is fixedly connected to the upper part of the support plate (10), and a gear (12) is fixedly connected to the output end of the motor (11). A rack plate (7) meshes with the rear side of the gear (12).
3. A leveling double-flying shear cross-cutting machine according to claim 1, characterized in that: The limiting component includes a mounting plate (13), which is fixedly connected to the upper left side of the mounting frame (5). A cylinder (14) is fixedly connected to the upper part of the mounting plate (13), and a limiting frame (15) is fixedly connected to the output end of the cylinder (14).
4. A leveling double-flying shear cross-cutting machine according to claim 1, characterized in that: The base (1) is made of cast iron, the fixing column (2) is made of aluminum alloy, and the mounting rod (3) is made of stainless steel.
5. A leveling double-flying shear cross-cutting machine according to claim 1, characterized in that: The mounting sleeve (17) is fixedly connected to a connecting shaft (20) on both the front and back sides. A connecting block (21) is fixedly connected to the end of the connecting shaft (20) away from the mounting sleeve (17). A handle (22) is fixedly connected to the right side of the connecting block (21). The mounting sleeve (17) is slidably connected to the outside of the mounting rod (3).
6. A leveling double-flying shear cross-cutting machine according to claim 1, characterized in that: The mounting bracket (5) has a slot (8) on the right side. The base (1) is fixedly connected to a leveling device (23) at both the front and back. The base (1) is fixedly connected to a cross-cutting device (24) at the rear side of the upper part.
7. A leveling double-flying shear cross-cutting machine according to claim 2, characterized in that: The rack plate (7) is slidably connected inside the slide groove (9), and the rack plate (7) is fixedly connected to the front side of the mounting column (6).
8. A leveling double-flying shear cross-cutting machine according to claim 3, characterized in that: The limiting frame (15) is slidably connected to the front and rear left side inside the mounting column (6).