Color steel plate feeding and cutting device
By employing a pulley-driven tangential shearing and synchronous grinding design in the color steel plate feeding and cutting device, the problems of flying chips and deformation during the color steel plate cutting process are solved, achieving safe and efficient cutting and grinding, and improving the forming quality and work efficiency of the color steel plate.
Patent Information
- Application Number
- CN202520322757.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing color steel plate cutting equipment is prone to generating flying debris that burns workers during the cutting process. The concentrated cutting force also causes local deformation, reducing the forming quality and aesthetics. At the same time, it cannot perform cutting and grinding simultaneously, resulting in low work efficiency.
A color steel plate feeding and cutting device was designed. It uses pulleys arranged vertically and vertically to cut the steel plate, and combines them with a grinding mechanism to grind the cut surface during the cutting process, so as to avoid flying chips and local deformation, and improve the uniformity and efficiency of cutting.
It effectively avoids the danger of flying chips, reduces local deformation, improves cutting quality and safety, and reduces subsequent grinding work by synchronous grinding, thus improving work efficiency.
Smart Images
Figure CN223833933U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of color steel plate cutting technology, specifically a color steel plate feeding and cutting device. Background Technology
[0002] Color steel roofing sheets, also known as colored profiled sheets, are profiled sheets made by roll forming various wave shapes from color-coated steel plates. They are lightweight, high-strength, available in a variety of colors, easy and quick to install, earthquake-resistant, fireproof, rainproof, long-lasting, and maintenance-free. Before forming, color steel roofing sheets are typically made from color steel plates. These plates are first conveyed to a pressing machine via a conveyor belt for forming. Since different customers have varying length requirements for color steel roofing sheets, the plates need to be cut before entering the pressing machine. Currently, cutting is usually done in factories using cutting machines or blades. However, cutting machines can easily generate flying debris that can burn workers. Furthermore, the cutting force is concentrated at the contact point between the blade and the color steel plate, which can cause localized deformation during cutting, reducing the quality and aesthetics of the finished product. After cutting, the cut surfaces need to be polished to reduce burrs. Currently, cutting equipment can only perform the cutting process and cannot perform other tasks simultaneously, significantly reducing work efficiency. Summary of the Invention
[0003] The main purpose of this utility model is to solve the above-mentioned existing technical problems and provide a color steel plate feeding and cutting device.
[0004] The specific solution of this utility model is as follows: a color steel plate feeding and cutting device, including a conveying device, a workbench installed at one end of the conveying device, two mounting plates installed at the other end of the workbench, two sliding rods installed between the mounting plates, a sliding plate slidably mounted on the sliding rods, a V-shaped shearing groove provided on the surface of the sliding plate, a first shearing wheel rotatably mounted on the surface of the sliding plate, a clearance groove provided on the other surface of the sliding plate, a second shearing wheel rotatably mounted on the surface of the clearance groove, the first shearing wheel and the second shearing wheel are arranged vertically, the sides of the first shearing wheel and the second shearing wheel are tangent to each other, and the tangent plane is inclined, the contact surface of the first shearing wheel and the second shearing wheel is located on one side of the shearing groove and is on the same plane as the inner surface of the sliding plate, when the sliding plate moves, it drives the first shearing wheel and the second shearing wheel to shear the color steel plate in the shearing groove, and a grinding mechanism is provided on one side of the shearing groove, the grinding mechanism is used to grind the cut surface of the color steel plate after shearing.
[0005] According to the above technical solution, by placing one end of the color steel plate in the shearing groove and then pushing the slide plate to move laterally on the slide rod, the tangential surfaces of the first shearing wheel and the second shearing wheel are used to shear the color steel plate, which improves practicality, avoids the flying chips generated by the blade shearing, and reduces the degree of deformation. When the traditional blade is cutting, the cutting force is concentrated at the contact point between the blade and the color steel plate, which is prone to local deformation.
[0006] Furthermore, the polishing mechanism includes a first polishing disc fixedly mounted on the inner surface of the slide plate. The top of the first polishing disc is on the same plane as the tangent point of the first shear wheel and the second shear wheel. A second polishing disc is mounted on the inner surface of the slide plate and has an L-shaped structure. The second polishing disc is located above the first polishing disc. The surface of the slide plate has a groove. One end of the second polishing disc is connected to a screw and the other end of the screw passes through the groove. The screw is fixed by a nut. The top of the first polishing disc has a slot. The screw can move up and down along the groove, so that the bottom end of the first polishing disc moves within the slot.
[0007] According to the above technical solution, the second grinding disc moves within the groove to clamp the color steel plate being cut at the top of the first grinding disc. Simultaneously, the L-shaped second grinding disc also grinds the sides of the color steel plate. This allows for simultaneous grinding of the cut surface during the cutting process, reducing subsequent work and improving work efficiency.
[0008] Furthermore, the first shearing wheel and the second shearing wheel are annular in shape, and a rotating mechanism is installed in the middle of the first shearing wheel and the second shearing wheel. The rotating mechanism includes a bearing installed in the middle of the shearing wheel, a bolt passing through the bearing, and the other end of the bolt passing through a clamping plate. The bolt is fixed by a nut.
[0009] According to the above technical solution, the shearing wheel rotates on its surface through a bearing, and is installed by bolts. The shearing wheel can be replaced by removing the nut.
[0010] Furthermore, a pull rod is installed at the top of the skateboard, and the pull rod has an L-shaped structure.
[0011] According to the above technical solution, the convenience of moving the skateboard is improved by using a pull rod.
[0012] Furthermore, the abrasive disc is made of diamond.
[0013] According to the above technical solution, the service life is increased by using diamond material, making it more wear-resistant.
[0014] Compared with the prior art, this utility model has the following advantages: 1. The color steel plate feeding and cutting device can effectively avoid the flying chips generated by the cutting machine by cutting the color steel plate through the tangential shearing of the pulleys. At the same time, the tangential shearing of the upper and lower pulleys can make the force at the cutting point more uniform, avoiding the situation where the color steel plate is deformed and folded due to only downward pressure when the transmission saw is cutting, which greatly improves the cutting effect and safety; 2. The color steel plate feeding and cutting device can grind the cutting surface during the cutting process through the grinding mechanism, which reduces the subsequent grinding work and greatly improves the work efficiency. Attached Figure Description
[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0016] Figure 2 yes Figure 1 Enlarged view of the structure at point A;
[0017] Figure 3 This is an enlarged view of the structure of the first and second grinding discs of this utility model;
[0018] Figure 4 This is an enlarged view of the skateboard structure of this utility model;
[0019] In the diagram: 1. Conveying device; 2. Workbench; 3. Mounting plate; 4. Slide bar; 5. Slide plate; 6. Shearing groove; 7. First shearing wheel; 8. Clearance groove; 9. Second shearing wheel; 10. First grinding disc; 11. Second grinding disc; 12. Slide groove; 13. Screw; 14. Groove; 15. Bearing; 16. Bolt; 17. Clamping plate; 18. Tie rod. Detailed Implementation
[0020] See Figure 1-4 This embodiment is a color steel plate feeding and cutting device. The conveying device 1 is a conveyor belt used to transport color steel plates. A workbench 2 is installed at one end of the conveying device 1, and an mounting plate 3 is welded to the other end of the workbench 2. Two vertically arranged sliding rods 4 are welded between the mounting plates 3. The sliding rods 4 pass through one side of the slide plate 5, allowing the slide plate 5 to move on the sliding rods 4. The surface of the slide plate 5 has a V-shaped shearing groove 6. A first shearing wheel 7 is rotatably mounted on the surface of the slide plate 5. The other surface of the slide plate 5 has a clearance groove 8. A second shearing wheel 9 is rotatably mounted on the surface of the clearance groove 8. The first shearing wheel 7 and the second shearing wheel 9 are arranged vertically. The sides of the first shearing wheel 7 and the second shearing wheel 9 are tangent and the tangent plane is set at an angle. The contact surface of the first shearing wheel 7 and the second shearing wheel 9 is located on one side of the shearing groove 6 and is on the same plane as the inner surface of the slide plate 5, so that the first shearing wheel 7 and the second shearing wheel 9... The shearing process is unaffected by the color steel plate. When the slide plate 5 moves, it drives the first shearing wheel 7 and the second shearing wheel 9 to shear the color steel plate in the shearing groove 6. A grinding mechanism is provided on one side of the shearing groove 6. The grinding mechanism is used to grind the cut surface of the color steel plate after shearing.
[0021] Furthermore, the grinding mechanism includes a first grinding disc 10 welded to the inner surface of the slide plate 5. The top surface of the first grinding disc 10 is on the same plane as the tangent point of the first shearing wheel 7 and the second shearing wheel 9. A second grinding disc 11 is installed on the surface of the slide plate 5 and the second grinding disc 11 has an L-shaped structure. The L-shaped structure allows the top and sides of the color steel plate to be ground. The second grinding disc 11 is located above the first grinding disc 10. The surface of the slide plate 5 has a vertically hollowed-out groove 12. A screw 13 is welded to one end of the second grinding disc 11 and the other end of the screw 13 passes through the groove 12. The screw 13 is fixed by a nut to fix the second grinding disc 11. The top surface of the first grinding disc 10 has a hollowed-out slot 14. The screw 13 can move up and down along the groove 12 so that the bottom end of the first grinding disc 10 moves within the slot 14.
[0022] Furthermore, the first shearing wheel 7 and the second shearing wheel 9 are in the shape of a ring. A rotating mechanism is installed in the middle of the first shearing wheel 7 and the second shearing wheel 9. The rotating mechanism includes a bearing 15 fixedly installed in the middle of the shearing wheel. A bolt 16 passes through the inside of the bearing 15 and is movably connected to the middle of the bearing 15. The other end of the bolt 16 passes through the clamping plate 17. The bolt 16 is fixed by a nut, so that the shearing wheel can be disassembled and replaced.
[0023] Furthermore, a pull rod 18 is welded to the top of the skateboard 5. The pull rod 18 has an L-shaped structure to facilitate the movement of the skateboard 5.
[0024] Furthermore, the abrasive pads are made of diamond, making them even more wear-resistant.
[0025] The working principle of this embodiment is as follows: When in use, the color steel plate is passed through the slide rod 4 and simultaneously positioned on one side of the shearing groove 6. Then, the other end of the color steel plate is pushed onto the conveying device 1. The color steel plate is moved to one side by the conveying device 1. At the same time, the height of the second grinding disc 11 is adjusted according to the thickness of the color steel plate. The screw 13 is moved up and down in the slide groove 12, so that the second grinding disc 11 is close to the first grinding disc 10. When the color steel plate reaches the appropriate length, the pull rod 18 is pulled manually, so that the slide plate 5 moves on the slide rod 4. When the color steel plate passes through the shearing groove 6 and comes into contact with the tangential surfaces of the first shearing wheel 7 and the second shearing wheel 9, the cutting effect is achieved. At the same time, the first grinding disc 10 and the second grinding disc 11 rub and grind the cutting surface, which can effectively reduce large burrs and improve work efficiency. When replacing the shearing wheel, the nut is removed and the bolt 16 is pulled out of the bearing 15 to complete the replacement.
Claims
1. A color steel sheet feeding and cutting device, including a conveying device, characterized in that: The conveying device has a workbench installed at one end, and two mounting plates installed at the other end. Two sliding rods are installed between the mounting plates, and a sliding plate is slidably mounted on the sliding rods. The surface of the sliding plate is provided with a V-shaped shearing groove. A first shearing wheel is rotatably mounted on the surface of the sliding plate, and a clearance groove is provided on the other surface of the sliding plate. A second shearing wheel is rotatably mounted on the surface of the clearance groove. The first and second shearing wheels are arranged vertically, and their sides are tangent to each other with the tangent surface being inclined. The contact surface of the first and second shearing wheels is located on one side of the shearing groove and is on the same plane as the inner surface of the sliding plate. When the sliding plate moves, it drives the first and second shearing wheels to shear the color steel plate in the shearing groove. A grinding mechanism is provided on one side of the shearing groove, and the grinding mechanism is used to grind the cut surface of the color steel plate.
2. The color steel plate feeding and cutting device according to claim 1, characterized in that: The polishing mechanism includes a first polishing disc fixedly mounted on the inner surface of the skateboard. The top of the first polishing disc is on the same plane as the tangent point of the first shear wheel and the second shear wheel. A second polishing disc is mounted on the inner surface of the skateboard and has an L-shaped structure. The second polishing disc is located above the first polishing disc. The surface of the skateboard has a groove. One end of the second polishing disc is connected to a screw and the other end of the screw passes through the groove. The screw is fixed by a nut. The top of the first polishing disc has a slot. The screw can move up and down along the groove, so that the bottom end of the first polishing disc moves within the slot.
3. A color steel plate feeding and cutting device according to claim 1 or 2, characterized in that: The first shearing wheel and the second shearing wheel are in the shape of a ring. A rotating mechanism is installed in the middle of the first shearing wheel and the second shearing wheel. The rotating mechanism includes a bearing installed in the middle of the shearing wheel. A bolt passes through the bearing. The other end of the bolt passes through a clamping plate. The bolt is fixed by a nut.
4. A color steel plate feeding and cutting device according to claim 1 or 2, characterized in that: A pull rod is installed at the top of the skateboard, and the pull rod has an L-shaped structure.
5. The color steel plate feeding and cutting device according to claim 2, characterized in that: The grinding disc is made of diamond.