Color steel plate rolling forming device

Abstract

The utility model relates to the technical field of color steel plate production, and discloses a color steel plate roll forming device which comprises a box body, an upper press roll and a lower press roll, the lower press roll is arranged inside the box body, a driving motor is fixedly connected behind the box body, the driving motor drives the lower press roll to rotate, the upper press roll is arranged above the lower press roll, and the lower press roll is arranged above the box body. Fixing plates are arranged at the two ends of the upper pressing roller, the two ends of the upper pressing roller are rotationally connected with the fixing plates, the faces, away from the upper pressing roller, of the fixing plates are fixedly connected with moving plates, the front face and the rear face of the box body are fixedly connected with mounting plates, and the lower end of the front-end mounting plate is fixedly connected with a first servo motor; the output end of the first servo motor penetrates through the mounting plate and is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with the inner wall of the movable plate, the position of the upper pressing roller can be adjusted through the movable plate and the fixed plate by arranging the first servo motor and the threaded rod, color steel plates with different thicknesses can be rapidly adapted, the adjusting time is shortened, and the adjusting efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel plate production, in particular to a color steel plate roller forming device. Background Art

[0002] Color-coated steel plate is a building material made of color-coated steel plate, usually made of hot-dip galvanized steel plate or galvanized steel plate after surface treatment and then painted. Color-coated steel plate has the characteristics of anti-corrosion, fire resistance, and weather resistance, and is widely used in building roofs, walls, partitions, cold storage, garages and other fields. Its surface color is diverse and can be customized according to customer needs.

[0003] In the prior art, patent application number CN214919538U discloses a color steel plate press machine with good forming effect, comprising a top plate, the top of the top plate is threadedly connected to a hydraulic cylinder, a second through groove is opened inside the top plate, the piston rod of the hydraulic cylinder passes through the second through groove and is welded with a movable plate, a groove body is opened inside the movable plate, a connecting plate is slidably connected to the inner side wall of the groove body, and a protrusion is welded on the top of the connecting plate and located inside the groove body. This color steel plate press machine with good forming effect, the utility model arranges a first stopper and a second stopper inside the groove body, so that when the bolt drives the second stopper to move downward, the second stopper can squeeze the first stopper, so that the first stopper drives the insertion rod to insert into the first groove; through the above arrangement, the press machine has a structural arrangement for disassembling and replacing the pressing block, so that the press machine can press the color steel plate into different shapes more conveniently.

[0004] With respect to the above scheme, there are the following technical problems: in the production process of color steel plates, the color steel plates need to be rolled to form them. At this time, a color steel plate rolling forming device is required. Most of the color steel plate rolling forming devices in the prior art cannot adjust the distance between the rollers during use, resulting in the inability to adapt to color steel plates of different thicknesses. The practicality is low. At the same time, if different types of color steel plates need to be produced, the rollers need to be replaced, or other rolling devices need to be used, resulting in increased production costs. Therefore, the color steel plate rolling forming device in the prior art has the defect that the distance between the rollers cannot be adjusted. Utility Model Content

[0005] The utility model aims to provide a color steel plate roll forming device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a color steel plate roll forming device, comprising a box body, an upper pressure roller and a lower pressure roller, wherein the lower pressure roller is arranged inside the box body, the lower pressure roller is rotatably connected to the inner wall of the box body, a driving motor is fixedly connected to the rear of the box body, the driving motor drives the lower pressure roller to rotate, the upper pressure roller is arranged above the lower pressure roller, both ends of the upper pressure roller are provided with fixed plates, both ends of the upper pressure roller are rotatably connected to the fixed plate, a side of the fixed plate away from the upper pressure roller is fixedly connected to a movable plate, and the front and rear sides of the box body are fixedly connected to mounting plates, The lower end of the front end mounting plate is fixedly connected to a first servo motor, the output end of the first servo motor passes through the mounting plate and is fixedly connected to a threaded rod, the surface of the threaded rod is threadedly connected to the inner wall of the movable plate, the upper surface of the rear end mounting plate is fixedly connected to a first limit rod, the movable plate behind the fixed plate is slidingly connected to the first limit rod, the first servo motor is started to drive the threaded rod to rotate, the rotation of the threaded rod drives the movable plate threadedly connected on its surface to move up and down, the movable plate then drives the upper pressure roller to move through the fixed plate, and the movable plate behind the fixed plate slides along the surface of the first limit rod.

[0007] In a preferred embodiment of the utility model, a fixed block is fixedly connected to the side of the box body, a connecting frame is fixedly connected to the upper end of the fixed block, an electric push rod is fixedly connected to the upper end of the connecting frame, an output end of the electric push rod passes through the connecting frame and is fixedly connected to a connecting rod, a movable blade is fixedly connected to the bottom end of the connecting rod, a fixed blade is fixedly connected to the upper surface of the fixed block, and the movable blade and the fixed blade cut the color steel plate.

[0008] In a preferred embodiment of the utility model, a second servo motor is fixedly connected to the rear of the connecting frame, and the output end of the second servo motor passes through the connecting frame and is fixedly connected to a bidirectional screw rod, and one end of the bidirectional screw rod away from the second servo motor is rotatably connected to the inner wall of the connecting frame, and a second limit rod is arranged below the bidirectional screw rod, and the forward threaded end and the reverse threaded end of the bidirectional screw rod are both threadedly connected to the limit plate, and the limit plate and the second limit rod are slidably connected, and the second servo motor is started to drive the bidirectional screw rod to rotate, and the rotation of the bidirectional screw rod drives the limit plate threadedly connected to its surface to move, and the limit plate slides along the surface of the second limit rod while moving.

[0009] In a preferred embodiment of the utility model, the front and rear ends of the fixed block away from one side of the box body are fixedly connected to a fixed frame, a spring is arranged inside the fixed frame, one end of the spring is fixedly connected to the lower surface inside the fixed frame, the other end of the spring is fixedly connected to a support rod, and the upper surface of the support rod is fixedly connected to a placement plate.

[0010] Beneficial Effects

[0011] The utility model provides a color steel plate roll forming device, which has the following beneficial effects:

[0012] 1. The color steel plate roll forming device can adjust the position of the upper pressure roller through the movable plate and the fixed plate by setting the first servo motor and the threaded rod, so as to quickly adapt to color steel plates of different thicknesses, reduce the adjustment time, and improve the production efficiency. The upper pressure roller can be adjusted to produce color steel plates of different models at the same time, and the flexibility of the production line is enhanced, which can better meet the market demand and improve the adaptability and flexibility of production.

[0013] 2. The color steel plate roll forming device can limit the color steel plate during rolling by setting a bidirectional screw rod and a limit plate, thereby ensuring the color steel plate's position is stable during the rolling process and avoiding deviation, thereby ensuring the accuracy and consistency of the product and improving product quality. Position deviation may cause the color steel plate to be damaged or defective during the rolling process. Limiting can effectively reduce the scrap rate and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the side section structure of the box body of the utility model;

[0017] Figure 4 This is a schematic diagram of the side section structure of the connection frame of the utility model;

[0018] Figure 5 It is a side view structural diagram of the fixing frame of the utility model.

[0019] In the figure: 1. box body; 2. upper pressure roller; 3. lower pressure roller; 4. driving motor; 5. fixed plate; 6. moving plate; 7. mounting plate; 8. first servo motor; 9. threaded rod; 10. first limit rod; 11. fixed block; 12. connecting frame; 13. electric push rod; 14. connecting rod; 15. moving blade; 16. fixed blade; 17. second servo motor; 18. bidirectional screw rod; 19. second limit rod; 20. limit plate; 21. fixed frame; 22. spring; 23. support rod; 24. placement plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a color steel plate roll forming device, including a box body 1, an upper pressure roller 2 and a lower pressure roller 3, the lower pressure roller 3 is arranged inside the box body 1, the lower pressure roller 3 is rotatably connected to the inner wall of the box body 1, and a driving motor 4 is fixedly connected to the rear of the box body 1, the driving motor 4 drives the lower pressure roller 3 to rotate, the upper pressure roller 2 is arranged above the lower pressure roller 3, the driving motor 4 is started to drive the lower pressure roller 3 to rotate, and the color steel plate is immediately fed through one side of the box body 1, and the color steel plate is roll-formed by the upper pressure roller 2 and the lower pressure roller 3.

[0022] Fixed plates 5 are provided at both ends of the upper pressure roller 2, and the two ends of the upper pressure roller 2 are rotatably connected to the fixed plates 5. A movable plate 6 is fixedly connected to one side of the fixed plate 5 away from the upper pressure roller 2. Mounting plates 7 are fixedly connected to the front and rear surfaces of the box body 1. A first servo motor 8 is fixedly connected to the lower end of the front mounting plate 7. The output end of the first servo motor 8 passes through the mounting plate 7 and is fixedly connected to a threaded rod 9. The surface of the threaded rod 9 is threadedly connected to the inner wall of the movable plate 6. A first limiting rod 10 is fixedly connected to the upper surface of the rear end mounting plate 7. The movable plate 6 behind the fixed plate 5 is slidably connected to the first limiting rod 10.

[0023] Start the first servo motor 8 to drive the threaded rod 9 to rotate. The rotation of the threaded rod 9 drives the movable plate 6 threadedly connected on its surface to move up and down. The movable plate 6 then drives the upper pressure roller 2 to move through the fixed plate 5. The movable plate 6 behind the fixed plate 5 slides along the surface of the first limiting rod 10. By setting the first servo motor 8 and the threaded rod 9, the position of the upper pressure roller 2 can be adjusted through the movable plate 6 and the fixed plate 5. The color steel plates of different thicknesses can be quickly adapted, the adjustment time is reduced, and the production efficiency is improved. The upper pressure roller 2 can be adjusted to produce different types of color steel plates at the same time. The flexibility of the production line is enhanced, which can better meet market demand and improve the adaptability and flexibility of production.

[0024] A fixed block 11 is fixedly connected to the side of the box body 1, a connecting frame 12 is fixedly connected to the upper end of the fixed block 11, an electric push rod 13 is fixedly connected to the upper end of the connecting frame 12, an output end of the electric push rod 13 passes through the connecting frame 12 and is fixedly connected to a connecting rod 14, a movable blade 15 is fixedly connected to the bottom end of the connecting rod 14, a fixed blade 16 is fixedly connected to the upper surface of the fixed block 11, and starting the electric push rod 13 can push the movable blade 15 up and down through the connecting rod 14, and the movable blade 15 and the fixed blade 16 cut the color steel plate.

[0025] A second servo motor 17 is fixedly connected to the rear of the connecting frame 12, and the output end of the second servo motor 17 passes through the connecting frame 12 and is fixedly connected to a bidirectional lead screw 18. One end of the bidirectional lead screw 18 away from the second servo motor 17 is rotatably connected to the inner wall of the connecting frame 12, and a second limit rod 19 is arranged below the bidirectional lead screw 18. The forward threaded end and the reverse threaded end of the bidirectional lead screw 18 are both threadedly connected to a limit plate 20, and the limit plate 20 and the second limit rod 19 are slidably connected.

[0026] Start the second servo motor 17 to drive the bidirectional screw rod 18 to rotate. The rotation of the bidirectional screw rod 18 drives the limit plate 20 threadedly connected on its surface to move. The limit plate 20 slides along the surface of the second limit rod 19 while moving. By setting the bidirectional screw rod 18 and the limit plate 20, the color steel plate can be limited during rolling, ensuring the stable position of the color steel plate during the rolling process to avoid deviation, ensuring the accuracy and consistency of the product, and improving product quality. Position deviation may cause damage or defect of the color steel plate during the rolling process. Limiting can effectively reduce the scrap rate and reduce production costs.

[0027] The front and rear ends of the fixed block 11 away from the box body 1 are fixedly connected to the fixed frame 21, and a spring 22 is arranged inside the fixed frame 21. One end of the spring 22 is fixedly connected to the lower surface inside the fixed frame 21, and the other end of the spring 22 is fixedly connected to the support rod 23. The upper surface of the support rod 23 is fixedly connected to the placement plate 24. After the cutting is completed, the color steel plate immediately falls on the surface of the placement plate 24. When the color steel plates are piled up more and more, the weight of the color steel plates presses down the placement plate 24, and the spring 22 immediately contracts, which can facilitate the unloading of the color steel plates.

[0028] Instructions for use: First, start the driving motor 4 to drive the lower pressing roller 3 to rotate, and the color steel plate is then fed through one side of the box body 1, and the color steel plate is roll-formed by the upper pressing roller 2 and the lower pressing roller 3. When the distance between the upper pressing roller 2 and the lower pressing roller 3 needs to be adjusted, start the first servo motor 8 to drive the threaded rod 9 to rotate. The rotation of the threaded rod 9 drives the movable plate 6 threadedly connected to its surface to move up and down. The movable plate 6 then drives the upper pressing roller 2 to move through the fixed plate 5, and the movable plate 6 behind the fixed plate 5 slides along the surface of the first limit rod 10.

[0029] During rolling, the second servo motor 17 is started to drive the bidirectional screw rod 18 to rotate. The rotation of the bidirectional screw rod 18 drives the limit plate 20 threadedly connected to its surface to move. The limit plate 20 slides along the surface of the second limit rod 19 while moving.

[0030] Starting the electric push rod 13 can push the movable blade 15 up and down through the connecting rod 14, and the movable blade 15 and the fixed blade 16 cut the color steel plate. After the cutting is completed, the color steel plate immediately falls on the surface of the placement plate 24. When the color steel plates are piled up more and more, the placement plate 24 is pressed down due to the weight of the color steel plates, and the spring 22 immediately contracts, which can facilitate the unloading of the color steel plates.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A color steel plate roll forming device, comprising a box body (1), an upper pressure roller (2) and a lower pressure roller (3), characterized in that: The lower pressing roller (3) is arranged inside the box body (1), and the lower pressing roller (3) is rotatably connected to the inner wall of the box body (1). A driving motor (4) is fixedly connected to the rear of the box body (1), and the driving motor (4) drives the lower pressing roller (3) to rotate. The upper pressing roller (2) is arranged above the lower pressing roller (3), and both ends of the upper pressing roller (2) are provided with fixed plates (5), and the two ends of the upper pressing roller (2) are rotatably connected to the fixed plates (5), and the fixed plates (5) are fixedly connected to a movable plate on a side away from the upper pressing roller (2). (6), the front and rear surfaces of the box body (1) are fixedly connected with mounting plates (7), the lower end of the front mounting plate (7) is fixedly connected with a first servo motor (8), the output end of the first servo motor (8) passes through the mounting plate (7) and is fixedly connected with a threaded rod (9), the surface of the threaded rod (9) is threadedly connected with the inner wall of the movable plate (6), the upper surface of the rear mounting plate (7) is fixedly connected with a first limiting rod (10), and the movable plate (6) behind the fixed plate (5) is slidably connected with the first limiting rod (10).

2. The color steel plate roll forming device according to claim 1, characterized in that: A fixed block (11) is fixedly connected to the side of the box body (1), a connecting frame (12) is fixedly connected to the upper end of the fixed block (11), and an electric push rod (13) is fixedly connected to the upper end of the connecting frame (12).

3. The color steel plate roll forming device according to claim 2, characterized in that: The output end of the electric push rod (13) passes through the connection frame (12) and is fixedly connected to a connection rod (14), and the bottom end of the connection rod (14) is fixedly connected to a movable blade (15).

4. The color steel plate roll forming device according to claim 3, characterized in that: A fixed blade (16) is fixedly connected to the upper surface of the fixed block (11), and the movable blade (15) and the fixed blade (16) cut the color steel plate.

5. The color steel plate roll forming device according to claim 4, characterized in that: A second servo motor (17) is fixedly connected to the rear of the connection frame (12); an output end of the second servo motor (17) passes through the connection frame (12) and is fixedly connected to a bidirectional lead screw (18); an end of the bidirectional lead screw (18) away from the second servo motor (17) is rotatably connected to the inner wall of the connection frame (12).

6. The color steel plate roll forming device according to claim 5, characterized in that: A second limiting rod (19) is arranged below the bidirectional screw rod (18), and the forward threaded end and the reverse threaded end of the bidirectional screw rod (18) are both threadedly connected to a limiting plate (20), and the limiting plate (20) and the second limiting rod (19) are slidably connected.

7. The color steel plate roll forming device according to claim 6, characterized in that: The front and rear ends of the fixed block (11) away from the box body (1) are fixedly connected to a fixed frame (21), and a spring (22) is arranged inside the fixed frame (21).

8. The color steel plate roll forming device according to claim 7, characterized in that: One end of the spring (22) is fixedly connected to the lower surface inside the fixed frame (21), the other end of the spring (22) is fixedly connected to a support rod (23), and the upper surface of the support rod (23) is fixedly connected to a placement plate (24).

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