Copper bar bending device
By designing a copper bar bending device, the copper bar softening and uniform bending are achieved by using heating and stretching mechanisms, the problems of low efficiency and difficult to control symmetry in traditional methods are solved, and the efficient and symmetrical bending effect of copper bar bending is achieved.
Patent Information
- Application Number
- CN202422274164.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The traditional copper tray bending method is inefficient, difficult to control the bending angle and ensure symmetry, and is prone to fracture, especially in the processing of high-hard copper trays.
A copper row bending device is designed to soften the copper row through a heating mechanism, and to achieve uniform bending of the copper row using an electric push rod and a stretching mechanism to ensure bending symmetry.
It improves the efficiency and symmetry of copper tray bending, avoids fracture, reduces the demand for later adjustments, and improves production efficiency and product quality.
Smart Images
Figure CN223185263U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper busbar processing, in particular to a copper busbar bending device. Background Art
[0002] In the power, electronics, and industrial manufacturing sectors, copper busbars are an important conductive and connecting material, and the bending process is particularly critical. Traditional copper busbar bending methods rely on manual operation or simple mechanical bending equipment. These methods often suffer from low efficiency, difficulty in controlling the bending angle, and the risk of copper busbar breakage or uneven bending when processing large or high-hardness copper busbars. Traditional methods are particularly difficult to meet production requirements in applications that require precise control of the bending angle and ensure bending symmetry.
[0003] Specifically, traditional bending equipment usually lacks a step for preheating and softening the copper busbar, which makes the copper busbar difficult to bend or even breaks due to its excessive rigidity during the bending process, affecting product quality and production efficiency. In addition, manual or simple mechanical devices are difficult to ensure the uniformity and synchronization of bending on both sides during the bending process, and often require subsequent manual adjustments, which increases production costs and time costs. Therefore, in response to the above technical problems, a copper busbar bending device is proposed herein. Utility Model Content
[0004] The purpose of the utility model is to provide a copper busbar bending device, which can heat the entire copper busbar to soften it, so that it can be bent more easily, thereby avoiding its excessive rigidity and breakage, and can make both sides of the copper busbar bend downward evenly and completely with the same bending degree under the action of the pull rope, so as to ensure the symmetry of the copper busbar's bending degree and eliminate the need for subsequent adjustment.
[0005] The utility model is achieved through the following technical solutions:
[0006] A copper busbar bending device comprises a device body, an operating table fixedly connected to the upper side of the device body, a mounting frame fixedly connected to the upper side of the operating table, a steel plate fixedly connected to the inside of the mounting frame, a heating mechanism installed on the upper side of the steel plate, an electric push rod fixedly connected to the bottom of the steel plate, a pressure plate fixedly connected to the upper side of the electric push rod, a support column fixedly connected to the inner top of the mounting frame, and the support column is located directly above the pressure plate, a slide groove is provided on the inside of the slide groove, a slider is slidably connected to the inside of the slider, a spring is fixedly connected to the upper side of the slider, the outside of the slider is fixedly connected to the support plate, and a stretching mechanism is installed inside the mounting frame.
[0007] Preferably, the heating mechanism includes a power supply and an electric heating tube, the power supply is fixedly connected to the mounting frame, and the power supply is installed on the upper side of the steel plate, and the electric heating tube is fixedly connected to the power supply.
[0008] Preferably, the copper row is placed on the upper surface of the pressing plate.
[0009] Preferably, the chutes are provided in several groups and are arranged symmetrically, and the abutment plates are in contact with the copper bars.
[0010] Preferably, the stretching mechanism includes a fixed plate, a driving motor, a rotating rod and a pull rope, the fixed plate is fixedly connected to the inner side of the mounting frame, the driving motor and the fixed plate are fixedly connected, the rotating rod and the driving motor are fixedly connected, and the rotating rod and the mounting frame and the fixed plate are rotationally connected, and the pull rope is fixedly connected between the bottom of the anti-plate and the outside of the rotating rod.
[0011] Preferably, a limiting piece is fixedly connected to the inner side of the installation frame, and the pull rope passes through the limiting piece.
[0012] Preferably, a controller is fixedly connected to the outside of the device body.
[0013] The technical solution of the utility model has at least the following beneficial effects:
[0014] The utility model proposes a copper busbar bending device. First, the copper busbar is placed above a pressing plate. At this time, the copper busbar is close to an electric heating tube. Then, the electric heating tube is energized and heated by a power supply, so that the copper busbar as a whole is heated to soften it, thereby avoiding its excessive rigidity and breakage during bending. Then, the electric push rod is operated to raise the pressing plate, and the copper busbar is clamped and positioned by the pressing plate and the bottom column. Then, the driving motor is operated to wind the pull rope on the rotating rod, which can drive the support plate to slide downward, so that both sides of the copper busbar can be bent downward evenly and completely with the same bending degree under the action of the pull rope. In this way, the symmetry of the bending degree of the copper busbar can be ensured, and no later adjustment is required. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the first partial structure of the utility model;
[0017] Figure 3 for Figure 2 A magnified view of middle A;
[0018] Figure 4 This is a schematic diagram of the second partial structure of the utility model;
[0019] Figure 5for Figure 4 Enlarged view of middle B;
[0020] Figure 6 for Figure 1 Enlarged view of middle C;
[0021] Icons: 1. Device body; 2. Operating table; 3. Mounting frame; 4. Steel plate; 5. Power supply; 6. Electric heating tube; 7. Electric push rod; 8. Pressure plate; 9. Column; 10. Slide groove; 11. Slider; 12. Spring; 13. Plate; 14. Fixed plate; 15. Drive motor; 16. Rotating rod; 17. Pull rope; 18. Limiting piece; 19. Controller. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] See also Figure 1-6 The utility model proposes a copper busbar bending device, including a device body 1, an operating table 2 is fixedly connected to the upper side of the device body 1, and a mounting frame 3 is fixedly connected to the upper side of the operating table 2, a steel plate 4 is fixedly connected to the inside of the mounting frame 3, and a heating mechanism is installed on the upper side of the steel plate 4, and an electric push rod 7 is fixedly connected to the bottom of the steel plate 4, and a pressure plate 8 is fixedly connected to the upper side of the electric push rod 7. A resist column 9 is fixedly connected to the inner top of the mounting frame 3, and the resist column 9 is located directly above the pressure plate 8. A slide groove 10 is provided on the inner side of the mounting frame 3, and a slider 11 is slidably connected to the inside of the slide groove 10. A spring 12 is fixedly connected to the upper side of the slider 11. A spring 12 is installed above the slider 11 to ensure that the resist plate 13 can reset itself after the copper busbar is bent to perform the next copper busbar bending work. The outside of the slider 11 is fixedly connected to the resist plate 13, and a stretching mechanism is installed inside the mounting frame 3.
[0024] The heating mechanism includes a power supply 5 and an electric heating tube 6. The power supply 5 is fixedly connected to the mounting frame 3 and is installed on the upper side of the steel plate 4. The electric heating tube 6 is fixedly connected to the power supply 5. The copper row is placed on the upper surface of the pressing plate 8.
[0025] The number of the chutes 10 is several groups and they are arranged symmetrically. By providing multiple groups of chutes 10 and installing them symmetrically, the bending uniformity can be ensured, and the abutment plate 13 is in contact with the copper busbar.
[0026] The stretching mechanism includes a fixed plate 14, a driving motor 15, a rotating rod 16 and a pull rope 17. The fixed plate 14 is fixedly connected to the inner side of the mounting frame 3, the driving motor 15 and the fixed plate 14 are fixedly connected, the rotating rod 16 and the driving motor 15 are fixedly connected, and the rotating rod 16 and the mounting frame 3 and the fixed plate 14 are rotationally connected. The pull rope 17 is fixedly connected between the bottom of the anti-plate 13 and the outside of the rotating rod 16.
[0027] The inner side of the mounting frame 3 is fixedly connected to a limiter 18 , and the pull rope 17 passes through the limiter 18 . The limiter 18 can limit and guide the path of the pull rope 17 to avoid interference with structures such as the copper busbar.
[0028] The outside of the device body 1 is fixedly connected to a controller 19 , which can control the operation of the electric push rod 7 and the drive motor 15 , and can also control the power supply 5 to energize the electric heating tube 6 to generate heat.
[0029] The working principle of a copper bar bending device based on an embodiment is that when the device is used, the copper bar is first placed on the pressure plate 8. At this time, the copper bar will be close to the electric heating tube 6. Then, the electric heating tube 6 is energized and heated by the power supply 5, so that the copper bar as a whole can be heated to soften it, so that it can be bent more easily, thereby avoiding its excessive rigidity and breakage. Then, after the copper bar is softened, the electric push rod 7 can be operated to raise the pressure plate 8 until the copper bar is in contact with the support column 9. The copper bar is clamped and positioned by the pressure plate 8 and the support column 9, and then the driving motor 15 is operated to make the rotating rod 16 wind the pull rope 17. Under the guidance of the limit member 18, the support plate 13 can be driven to slide downward, and at the same time, the slider 11 stretches the spring 12. Since the support plate 13 can be in contact with the copper bar, the two sides of the copper bar can be bent downward evenly and completely with the same bending degree under the action of the pull rope 17, so that the symmetry of the bending degree of the copper bar can be ensured, and no later adjustment is required.
[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A copper busbar bending device, characterized by: The invention comprises a device body (1), wherein the upper side of the device body (1) is fixedly connected to an operating table (2), the upper side of the operating table (2) is fixedly connected to an installation frame (3), the interior of the installation frame (3) is fixedly connected to a steel plate (4), the upper side of the steel plate (4) is fixedly connected to a heating mechanism, the bottom of the steel plate (4) is fixedly connected to an electric push rod (7), the upper side of the electric push rod (7) is fixedly connected to a pressure plate (8), the inner top of the installation frame (3) is fixedly connected to a support column (9), and the support column (9) is located directly above the pressure plate (8), a sliding groove (10) is provided on the inner side of the installation frame (3), the interior of the sliding groove (10) is slidably connected to a slider (11), the upper side of the slider (11) is fixedly connected to a spring (12), the outside of the slider (11) is fixedly connected to a support plate (13), and a stretching mechanism is installed inside the installation frame (3).
2. A copper busbar bending device according to claim 1, characterized in that: The heating mechanism comprises a power supply (5) and an electric heating pipe (6), wherein the power supply (5) is fixedly connected to the mounting frame (3), and the power supply (5) is mounted on the upper side of the steel plate (4), and the electric heating pipe (6) is fixedly connected to the power supply (5).
3. The copper busbar bending device according to claim 1, characterized in that: The copper row is placed on the upper surface of the pressing plate (8).
4. The copper busbar bending device according to claim 1, characterized in that: The number of the chute (10) is several groups and they are arranged symmetrically, and the abutment plate (13) is in abutment with the copper bar.
5. The copper busbar bending device according to claim 1, characterized in that: The stretching mechanism comprises a fixed plate (14), a driving motor (15), a rotating rod (16) and a pull rope (17); the fixed plate (14) is fixedly connected to the inner side of the mounting frame (3); the driving motor (15) and the fixed plate (14) are fixedly connected; the rotating rod (16) and the driving motor (15) are fixedly connected; and the rotating rod (16) and the mounting frame (3) and the fixed plate (14) are rotationally connected; and the pull rope (17) is fixedly connected between the bottom of the abutment plate (13) and the outside of the rotating rod (16).
6. The copper busbar bending device according to claim 5, characterized in that: The inner side of the installation frame (3) is fixedly connected to a limiting member (18), and the pull rope (17) passes through the limiting member (18).
7. The copper busbar bending device according to claim 1, characterized in that: The outside of the device body (1) is fixedly connected with a controller (19).