Copper plate straightening machine

Abstract

The utility model relates to the technical field of straightening machines, and discloses a copper plate straightening machine which comprises a supporting frame, the rear end of the supporting frame is fixedly connected with a machine frame, the front end of the machine frame is provided with a guide assembly, the right end of the supporting frame is provided with an output gear box, and the right end of the output gear box is fixedly connected with a driving motor. And the left end of the output gear box is fixedly connected with a first connecting shaft. The position of a copper plate is guided through the guide wheels, it is guaranteed that the copper plate can accurately enter the machine frame, the situation that the copper plate obliquely enters the machine frame and collides and damages the inner wall of the machine frame is avoided, the first motor is started, and the first motor drives the output end of the first vertical shaft speed reducer to drive the worm and gear assembly; and a screw rod is rotated, so that a threaded seat is driven to move, the position of a guide wheel can be adjusted, flexibility according to copper plates of different sizes is facilitated, and the flexibility and convenience during use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening machines, in particular to a copper plate straightening machine. Background Art

[0002] Copper plate straightening machine is a mechanical equipment specially used to improve the shape of copper plate. It continuously bends and stretches the copper plate through a series of rollers to eliminate the plate shape defects such as bending, wave, warping, etc. produced in the copper plate during the rolling process. The design of the straightening machine can be optimized according to the thickness, hardness and required straightening accuracy of the copper plate to ensure the quality of the final product.

[0003] At present, when the copper plate straightening machine is used, it is necessary to manually feed the copper plate into the straightening machine accurately. Since it is difficult to ensure the accuracy of the copper plate during manual placement, the edge or surface of the slightly tilted copper plate is likely to collide with the inner wall or other fixed parts of the straightening machine when entering the straightening machine. This collision will not only damage the surface of the copper plate and reduce the quality of the finished product, but also cause wear or damage to the internal structure of the straightening machine, increasing the maintenance cost and downtime of the equipment. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a copper plate straightening machine.

[0005] The utility model is implemented by the following technical scheme: a copper plate straightening machine, comprising a support frame, the rear end of the support frame is fixedly connected to a frame, the front end of the frame is provided with a guide assembly, the right end of the support frame is installed with an output gear box, the right end of the output gear box is fixedly connected to a driving motor, the left end of the output gear box is fixedly connected to a first connecting shaft, the left end of the first connecting shaft is fixedly connected to a first universal shaft, the end of the first universal shaft away from the first connecting shaft is fixedly connected to a second connecting shaft, one end of the second connecting shaft is fixedly connected to a first pressing roller, the lower end of the first pressing roller is provided with a second pressing roller, and both ends of the second pressing roller are rotatably connected to the inner wall of the frame;

[0006] The guide assembly includes a first motor, an output end of the first motor is fixedly connected to a first vertical axis reducer, the output end of the first vertical axis reducer is connected to a lead screw through a worm gear assembly, the surface of the lead screw is threadedly connected to a threaded seat, the inner wall of the threaded seat is rotatably connected to a guide wheel, the inner wall of the threaded seat is slidably connected to a limit rod, and the surface of the limit rod is fixedly connected to a fixing plate.

[0007] Through the above technical solution, two sets of guiding components are provided and symmetrically distributed at the front end of the frame. The position of the copper plate is guided by the guiding wheels to ensure that the copper plate can accurately enter the interior of the frame, avoiding the copper plate from tilting into the interior of the frame and causing collision damage to the inner wall of the frame. By starting the first motor, the output end of the first vertical axis reducer drives the worm and gear assembly by the first motor, causing the lead screw to rotate, thereby driving the position of the threaded seat to move, and then the position of the guiding wheel can be adjusted. The threaded seat is limited by the limiting rod to ensure the stability of the threaded seat during movement. Through the first universal shaft, the first pressing roller can still rotate after adjustment.

[0008] As a further improvement of the above solution, one end of the fixed plate is fixedly connected to the inner wall of the frame, and one end of the lead screw is rotatably connected to the inner wall of the fixed plate.

[0009] As a further improvement of the above solution, a first connecting rod is fixedly connected to the left end of the output gearbox. One end of the first connecting rod is fixedly connected to a second universal shaft. The end of the second universal shaft away from the first connecting rod is fixedly connected to a second connecting rod, and the left end of the second connecting rod is fixedly connected to the right end of the second pressing roller.

[0010] Through the above technical solution, a number of gears are arranged inside the output gearbox and mesh with each other. When the driving motor drives the gears inside the output gearbox to rotate, the first connecting rod is driven to rotate.

[0011] As a further improvement of the above solution, a movable plate is installed on the top of the frame. One end of the movable plate is fixedly connected to a controller, and the left end of the frame is fixedly connected to a second motor.

[0012] Through the above technical solution, the first motor, the driving motor and the second motor can be conveniently controlled through the controller, improving the convenience during use.

[0013] As a further improvement of the above solution, the output end of the second motor is fixedly connected to a second vertical axis reducer. The output end of the second vertical axis reducer is fixedly connected to a transmission rod, and a worm is fixedly connected to the surface of the transmission rod.

[0014] Through the above technical solution, the second motor drives the second vertical axis reducer to rotate, causing the transmission rod to rotate and driving the worm to rotate.

[0015] As a further improvement of the above solution, an installation box is rotatably connected to the surface of the transmission rod. The bottom of the installation box is fixedly connected to the top of the frame. A worm gear is engaged with the inner wall of the worm, and a screw rod is fixedly connected to the inner wall of the worm gear.

[0016] As a further improvement of the above solution, one end of the screw rod penetrates through the installation box and is threadedly connected with a mounting seat. The inner wall of the mounting seat is rotatably connected to the surface of the first pressing roller, and the surface of the mounting seat is slidably connected to the inner wall of the frame.

[0017] Through the above technical solution, when the worm rotates, it will drive the worm wheel to rotate, thereby driving the screw rod to rotate, causing the mounting seat to slide upward on the inner wall of the frame, so as to adjust the distance between the first pressing roller and the second pressing roller, which is convenient for adjustment according to the thickness of the copper plate.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] The present utility model is provided with a guiding component. Specifically, the position of the copper plate is guided by a guiding wheel to ensure that the copper plate can accurately enter the interior of the frame, avoiding the copper plate from tilting into the interior of the frame and causing collision damage to the inner wall of the frame. By starting the first motor, the first motor drives the output end of the first vertical shaft reducer to drive the worm and worm wheel assembly, causing the lead screw to rotate, thereby driving the position of the threaded seat to move, and then the position of the guiding wheel can be adjusted, which is convenient for flexibility according to copper plates of different sizes, improving the flexibility and convenience during use.

[0020] The present utility model is provided with a second motor, a second vertical shaft reducer, a transmission rod, a worm, a worm wheel, a screw rod and a mounting seat. Specifically, the second motor drives the output end of the second vertical shaft reducer to rotate, causing the transmission rod to rotate, driving the worm to rotate, thereby driving the worm wheel to rotate, driving the screw rod to rotate, driving the mounting seat to slide upward on the inner wall of the frame, so that the first pressing roller moves upward, adjusting the distance between the first pressing roller and the second pressing roller, which is convenient for adjustment according to copper plates of different thicknesses, improving the versatility and practicality during use. Description of the Drawings

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a schematic side view structure diagram of the present utility model;

[0023] Figure 3 is the present utility model Figure 2 is an enlarged schematic diagram of part A in the present utility model;

[0024] Figure 4 is a schematic side view structure diagram of the present utility model;

[0025] Figure 5 is the present utility model Figure 4 is an enlarged schematic diagram of part B in the present utility model;

[0026] Figure 6 is a schematic top view structure diagram of the present utility model.

[0027] Main symbol description:

[0028] 1. Support frame; 2. Frame; 3. Guide assembly; 301. First motor; 302. First vertical shaft reducer; 303. Fixed plate; 304. Lead screw; 305. Threaded seat; 306. Guide wheel; 307. Limit rod; 4. Output gearbox; 5. Driving motor; 6. First connecting shaft; 7. First universal shaft; 8. Second connecting shaft; 9. First pressure roller; 10. First connecting rod; 11. Second universal shaft; 12. Second connecting rod; 13. Second pressure roller; 14. Movable plate; 15. Controller; 16. Second motor; 17. Second vertical shaft reducer; 18. Transmission rod; 19. Worm; 20. Installation box; 21. Screw; 22. Worm gear; 23. Mounting seat. Specific implementation mode

[0029] Next, in combination with the accompanying drawings and specific implementation modes, the present utility model will be further described. It should be noted that, on the premise of no conflict, any combination of the following-described embodiments or technical features can form a new embodiment.

[0030] Embodiment:

[0031] Please refer to Figures 1-6 , A copper plate straightening machine in this embodiment includes a support frame 1. The rear end of the support frame 1 is fixedly connected to a frame 2. The front end of the frame 2 is provided with a guide assembly 3. The right end of the support frame 1 is installed with an output gearbox 4. The right end of the output gearbox 4 is fixedly connected to a driving motor 5. The left end of the output gearbox 4 is fixedly connected to a first connecting shaft 6. The left end of the first connecting shaft 6 is fixedly connected to a first universal shaft 7. The end of the first universal shaft 7 away from the first connecting shaft 6 is fixedly connected to a second connecting shaft 8. One end of the second connecting shaft 8 is fixedly connected to a first pressure roller 9. A second pressure roller 13 is arranged below the first pressure roller 9. Both ends of the second pressure roller 13 are rotatably connected to the inner wall of the frame 2;

[0032] The guiding component 3 includes a first motor 301. The output end of the first motor 301 is fixedly connected with a first vertical shaft reducer 302. The output end of the first vertical shaft reducer 302 is drivingly connected with a lead screw 304 through a worm and worm gear assembly. The surface of the lead screw 304 is threadedly connected with a threaded seat 305. The inner wall of the threaded seat 305 is rotatably connected with a guiding wheel 306. The inner wall of the threaded seat 305 is slidably connected with a limiting rod 307. The surface of the limiting rod 307 is fixedly connected with a fixing plate 303. The position of the copper plate is guided by the guiding wheel 306 to ensure that the copper plate can accurately enter the interior of the frame 2, avoiding the copper plate from tilting into the interior of the frame 2 and causing collision damage to the inner wall of the frame 2. By starting the first motor 301, the first motor 301 drives the output end of the first vertical shaft reducer 302 to drive the worm and worm gear assembly, causing the lead screw 304 to rotate, thereby driving the position of the threaded seat 305 to move, and then the position of the guiding wheel 306 can be adjusted, which is convenient for being flexible according to copper plates of different sizes, improving the flexibility and convenience during use.

[0033] One end of the fixing plate 303 is fixedly connected with the inner wall of the frame 2. One end of the lead screw 304 is rotatably connected with the inner wall of the fixing plate 303.

[0034] The left end of the output gearbox 4 is fixedly connected with a first connecting rod 10. One end of the first connecting rod 10 is fixedly connected with a second universal shaft 11. The end of the second universal shaft 11 away from the first connecting rod 10 is fixedly connected with a second connecting rod 12. The left end of the second connecting rod 12 is fixedly connected with the right end of the second pressing roller 13. By driving the motor 5 to drive the gears inside the output gearbox 4 to rotate, driving the first connecting shaft 6, the first universal shaft 7, the second connecting shaft 8, the first connecting rod 10, the second universal shaft 11 and the second connecting rod 12 to rotate, the first pressing roller 9 and the second pressing roller 13 rotate to straighten the copper plate.

[0035] The top of the frame 2 is provided with a movable plate 14. One end of the movable plate 14 is fixedly connected with a controller 15. The left end of the frame 2 is fixedly connected with a second motor 16.

[0036] The output end of the second motor 16 is fixedly connected with a second vertical shaft reducer 17. The output end of the second vertical shaft reducer 17 is fixedly connected with a transmission rod 18. The surface of the transmission rod 18 is fixedly connected with a worm 19. By starting the second motor 16, the second motor 16 drives the output end of the second vertical shaft reducer 17 to rotate, causing the transmission rod 18 to rotate, driving the worm 19 to rotate, thereby driving the worm wheel 22 to rotate, driving the screw rod 21 to rotate, driving the mounting seat 23 to slide upward on the inner wall of the frame 2, so that the first pressing roller 9 moves upward, adjusting the distance between the first pressing roller 9 and the second pressing roller 13, which is convenient for adjusting according to copper plates of different thicknesses, improving the versatility and practicality during use.

[0037] The surface of the transmission rod 18 is rotatably connected with an installation box 20. The bottom of the installation box 20 is fixedly connected with the top of the frame 2. The inner wall of the worm 19 meshes with a worm gear 22, and the inner wall of the worm gear 22 is fixedly connected with a screw rod 21.

[0038] One end of the screw rod 21 penetrates through the installation box 20 and is threadedly connected with an installation seat 23. The inner wall of the installation seat 23 is rotatably connected with the surface of the first pressing roller 9, and the surface of the installation seat 23 is slidably connected with the inner wall of the frame 2.

[0039] The implementation principle of a copper plate straightening machine in the embodiment of the present application is as follows: During use, the position of the copper plate is guided by the guide wheel 306 to ensure that the copper plate can accurately enter the inside of the frame 2, avoiding the copper plate from tilting into the inside of the frame 2 and causing collision damage to the inner wall of the frame 2. By starting the first motor 301, the output end of the first vertical shaft reducer 302 driven by the first motor 301 drives the worm and worm gear assembly, so that the lead screw 304 rotates, thereby driving the position of the threaded seat 305 to move, and the position of the guide wheel 306 can be adjusted, which is convenient for flexibility according to copper plates of different sizes and improves the flexibility and convenience during use. Start the drive motor 5, drive the gears inside the output gear box 4 to rotate through the drive motor 5, drive the first connecting shaft 6, the first universal shaft 7, the second connecting shaft 8, the first connecting rod 10, the second universal shaft 11 and the second connecting rod 12 to rotate, so that the first pressing roller 9 and the second pressing roller 13 rotate to straighten the copper plate. By starting the second motor 16, the output end of the second vertical shaft reducer 17 driven by the second motor 16 rotates, so that the transmission rod 18 rotates, driving the worm 19 to rotate, thereby driving the worm gear 22 to rotate, driving the screw rod 21 to rotate, driving the installation seat 23 to slide upward on the inner wall of the frame 2, so that the first pressing roller 9 moves upward, and the distance between the first pressing roller 9 and the second pressing roller 13 is adjusted, which is convenient for adjustment according to copper plates of different thicknesses and improves the versatility and practicality during use.

[0040] The above implementation manners are only the preferred implementation manners of the present invention and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the protection scope required by the present invention.

Claims

1. A copper plate straightening machine, characterized in that: The invention comprises a support frame (1), the rear end of the support frame (1) is fixedly connected to a frame (2), the front end of the frame (2) is provided with a guide assembly (3), the right end of the support frame (1) is installed with an output gear box (4), the right end of the output gear box (4) is fixedly connected to a drive motor (5), the left end of the output gear box (4) is fixedly connected to a first connecting shaft (6), the left end of the first connecting shaft (6) is fixedly connected to a first universal joint (7), the end of the first universal joint (7) away from the first connecting shaft (6) is fixedly connected to a second connecting shaft (8), one end of the second connecting shaft (8) is fixedly connected to a first pressing roller (9), the lower end of the first pressing roller (9) is provided with a second pressing roller (13), and the two ends of the second pressing roller (13) are rotatably connected to the inner wall of the frame (2); The guide assembly (3) comprises a first motor (301), the output end of the first motor (301) is fixedly connected to a first vertical axis reducer (302), the output end of the first vertical axis reducer (302) is connected to a lead screw (304) through a worm gear assembly, the surface of the lead screw (304) is threadedly connected to a threaded seat (305), the inner wall of the threaded seat (305) is rotatably connected to a guide wheel (306), the inner wall of the threaded seat (305) is slidably connected to a limit rod (307), and the surface of the limit rod (307) is fixedly connected to a fixing plate (303).

2. A copper plate straightening machine as claimed in claim 1, characterized in that: One end of the fixing plate (303) is fixedly connected to the inner wall of the frame (2), and one end of the screw rod (304) is rotatably connected to the inner wall of the fixing plate (303).

3. A copper plate straightening machine as claimed in claim 1, characterized in that: The left end of the output gear box (4) is fixedly connected to a first connecting rod (10), one end of the first connecting rod (10) is fixedly connected to a second universal joint (11), one end of the second universal joint (11) away from the first connecting rod (10) is fixedly connected to a second connecting rod (12), and the left end of the second connecting rod (12) is fixedly connected to the right end of the second pressure roller (13).

4. A copper plate straightening machine as claimed in claim 2, characterized in that: A movable plate (14) is installed on the top of the frame (2), one end of the movable plate (14) is fixedly connected to a controller (15), and the left end of the frame (2) is fixedly connected to a second motor (16).

5. A copper plate straightening machine as claimed in claim 4, characterized in that: The output end of the second motor (16) is fixedly connected to a second vertical axis reducer (17), the output end of the second vertical axis reducer (17) is fixedly connected to a transmission rod (18), and the surface of the transmission rod (18) is fixedly connected to a worm (19).

6. A copper plate straightening machine as claimed in claim 5, characterized in that: The surface of the transmission rod (18) is rotatably connected to a mounting box (20), the bottom of the mounting box (20) is fixedly connected to the top of the frame (2), the inner wall of the worm (19) is meshed with a worm wheel (22), and the inner wall of the worm wheel (22) is fixedly connected to a screw rod (21).

7. A copper plate straightening machine as claimed in claim 6, characterized in that: One end of the screw rod (21) passes through the mounting box (20) and is threadedly connected to a mounting seat (23); the inner wall of the mounting seat (23) is rotationally connected to the surface of the first pressure roller (9); and the surface of the mounting seat (23) is slidingly connected to the inner wall of the frame (2).

Images