Copper bar cutting and bending machine

Abstract

The utility model relates to copper bar bending machine technical field, concretely is a kind of copper bar cutting bending machine, including rack, the first bending mechanism is fixedly installed in the top of one end of rack front side, the second bending mechanism is fixedly installed in the top of another end of rack front side, the mounting bracket is also fixedly installed in the front side of rack, symmetrically be provided with the sliding slot in the top front and back side of mounting bracket, sliding bracket is slidably arranged on the sliding slot, conveying roller is arranged on sliding bracket, the threaded rod is rotatably arranged in the sliding slot of rear side through bearing, threaded rod penetrates sliding bracket and is threadedly connected between sliding bracket. The both ends of device rack front side are respectively fixedly installed first bending mechanism and second bending mechanism, can satisfy the different bending form demand of copper bar, can accurately drive sliding bracket to move by rotating threaded rod, realizes the flexible adjustment of conveying roller position.

Description

Technical Field

[0001] This utility model relates to the technical field of copper busbar bending machines, specifically a copper busbar cutting and bending machine. Background Technology

[0002] Copper busbars, as a crucial conductive material, play a vital role in electrical systems. They are widely used in various electrical equipment such as distribution cabinets, switchgear, and transformers, undertaking the important task of transmitting and distributing electrical energy. Their excellent electrical conductivity, thermal conductivity, and mechanical properties make copper busbars a key component for ensuring the stable and efficient operation of electrical systems.

[0003] Some existing copper busbar cutting and bending machines can only perform single cutting or bending functions, failing to meet the diverse needs of copper busbar processing simultaneously. For copper busbars requiring combined cutting and bending, multiple machines are needed to complete different processes sequentially. This not only increases equipment investment costs but also occupies a significant amount of production space. Furthermore, some existing copper busbar cutting and bending machines have low levels of automation, still requiring substantial manual intervention. This not only increases labor intensity but also makes them prone to processing errors due to human factors. Moreover, the equipment's control systems are relatively simple, unable to achieve precise control and real-time monitoring of the processing, making it difficult to guarantee the stability and consistency of processing quality. Therefore, we propose a copper busbar cutting and bending machine. Utility Model Content

[0004] The purpose of this invention is to provide a copper busbar cutting and bending machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a frame, with a first bending mechanism fixedly installed at the top of one front end of the frame, and a second bending mechanism fixedly installed at the top of the other front end of the frame. A mounting frame is fixedly installed on the front side of the frame, with symmetrical sliding grooves on the front and rear sides of the top of the mounting frame. A sliding frame is slidably mounted on the sliding grooves, and a conveying roller is mounted on the sliding frame. A threaded rod is rotatably mounted in the rear sliding groove via a bearing, passing through the sliding frame and threadedly connected to it. Mounting plates are symmetrically fixedly installed on both sides of the top of the sliding frame, with through holes on the mounting plates. A sliding rod is slidably mounted in the through holes, and a guide plate is fixedly installed at the inner end of the sliding rod.

[0006] Preferably, a mounting shell is fixedly mounted on the outer wall of the mounting bracket, and a mounting shaft is rotatably mounted inside the mounting shell via a bearing. A worm gear is connected to the mounting shaft via a key. A worm is also rotatably mounted on the mounting shell via a bearing. The worm and the worm gear mesh with each other. The mounting shaft is connected to a threaded rod via a bevel gear transmission mechanism.

[0007] Preferably, the mounting plate is further provided with a threaded hole, and an adjusting screw is provided in the threaded hole through a threaded connection. The inner end of the adjusting screw is rotatably connected to the guide plate through a rotating sleeve.

[0008] Preferably, a control panel and a controller are also fixedly installed on the top of the frame. The control panel is electrically connected to the controller via wires, and the controller is electrically connected to the first bending mechanism and the second bending mechanism via wires.

[0009] Preferably, the bevel gear transmission mechanism includes a first bevel gear connected to the mounting shaft via a key, and a second bevel gear connected to the threaded rod via a key, the second bevel gear meshing with the first bevel gear.

[0010] Preferably, a servo motor is fixedly mounted on the outer wall of the mounting housing, and the power output shaft of the servo motor is fixedly connected to the worm gear through a coupling.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The first bending mechanism and the second bending mechanism are fixedly installed at both ends of the front side of the frame, which can meet the different bending requirements of copper busbars, greatly improving the applicability of the device and enabling it to cope with diverse production and processing scenarios. The sliding frame on the top of the mounting frame can slide on the slide groove, and the conveying rollers on the sliding frame can move to different positions accordingly, facilitating cooperation with different bending mechanisms. The threaded rod in the rear slide groove is threadedly connected to the sliding frame; rotating the threaded rod can precisely drive the sliding frame to move, achieving flexible adjustment of the conveying roller position. The guide plate on the top of the sliding frame is connected to the mounting plate via a sliding rod, and the adjusting screw is rotatably connected to the guide plate. Rotating the adjusting screw can change the distance between the two guide plates, thereby meeting the positioning and conveying requirements of copper busbars of different sizes, ensuring the stability and accuracy of copper busbar conveying, and providing good conditions for subsequent bending work. In addition, the worm gear transmission structure inside the mounting housing, in conjunction with the servo motor, can precisely drive the mounting shaft to rotate, and then drive the threaded rod to rotate through the bevel gear transmission mechanism, thereby controlling the movement of the sliding frame. Moreover, the worm gear has a self-locking function, which can stably fix the position of the sliding frame. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the mounting bracket structure of this utility model; Figure 3 This is a schematic diagram of the mounting bracket of this utility model from another perspective; Figure 4 For the present utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0013] The components represented by each number in the attached diagram are listed below: 1. Frame; 2. First bending mechanism; 3. Second bending mechanism; 4. Control panel; 5. Mounting bracket; 6. Slide rail; 7. Sliding frame; 8. Mounting plate; 9. Slide rod; 10. Guide plate; 11. Adjusting screw; 12. Threaded rod; 13. Mounting housing; 14. Mounting shaft; 15. First bevel gear; 16. Second bevel gear; 17. Worm gear; 18. Worm; 19. Servo motor. Detailed Implementation

[0014] 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.

[0015] This utility model provides a technical solution: such as Figures 1-4 The copper busbar cutting and bending machine shown includes a frame 1. A first bending mechanism 2 is fixedly installed on the top of one front end of the frame 1, and a second bending mechanism 3 is fixedly installed on the top of the other front end of the frame 1. Under the action of the first bending mechanism 2 and the second bending mechanism 3, the bending machine can meet the needs of different bending forms of copper busbars, thereby improving the applicability of the device. A control panel 4 and a controller are also fixedly installed on the top of the frame 1. The control panel 4 is electrically connected to the controller through wires, and the controller is electrically connected to the first bending mechanism 2 and the second bending mechanism 3 through wires. At this time, the operation of the first bending mechanism 2 and the second bending mechanism 3 can be controlled through the control panel 4. The bending mechanism is a known technology, so it will not be described in detail.

[0016] A mounting frame 5 is fixedly installed on the front side of the frame 1. The mounting frame 5 has symmetrically opened sliding grooves 6 on the front and rear sides of the top. A sliding frame 7 is slidably mounted on the sliding grooves 6. A conveying roller is mounted on the sliding frame 7. Under the action of the conveying roller, the copper busbar can be conveyed. At the same time, under the action of the sliding frame 7, the conveying roller can be moved to the front of different bending mechanisms, so as to better meet the actual bending requirements and ensure the efficiency of the device.

[0017] A threaded rod 12 is rotatably mounted in the rear slide groove 6 via a bearing. The threaded rod 12 passes through the sliding frame 7 and is threadedly connected to the sliding frame 7. Rotating the threaded rod 12 will drive the sliding frame 7 to move, thereby adjusting the position of the conveyor roller.

[0018] Mounting plates 8 are symmetrically fixed on both sides of the top of the sliding frame 7. Through holes are provided on the mounting plates 8, and sliding rods 9 are slidably installed in the through holes. Guide plates 10 are fixedly installed on the inner end of the sliding rods 9. Under the action of the guide plates 10, the copper busbars can be positioned and conveyed, thus ensuring the bending requirements of the subsequent bending mechanism for the copper busbars. Threaded holes are also provided on the mounting plates 8, and adjusting screws 11 are threadedly connected in the threaded holes. The inner end of the adjusting screws 11 is rotatably connected to the guide plates 10 through a rotating sleeve. Rotating the adjusting screws 11 can drive the guide plates 10 to move, thereby adjusting the distance between the two guide plates 10, thus meeting the conveying requirements of copper busbars of different sizes and ensuring the efficiency of the device.

[0019] A mounting shell 13 is fixedly mounted on the outer wall of the mounting bracket 5. Inside the mounting shell 13, a mounting shaft 14 is rotatably mounted via bearings. A worm gear 17 is connected to the mounting shaft 14 via a key. A worm 18 is also rotatably mounted on the mounting shell 13 via bearings. The worm 18 meshes with the worm gear 17. Rotating the worm 18 will drive the mounting shaft 14 to rotate via the worm gear 17. The mounting shaft 14 is connected to the threaded rod 12 via a bevel gear transmission mechanism. A servo motor 19 is fixedly mounted on the outer wall of the mounting shell 13. The power output shaft of the servo motor 19 is fixedly connected to the worm 18 via a coupling. The servo motor 19 will drive the worm 18 to rotate. In addition, because the worm gear 17 and the worm 18 have a self-locking function, the position of the sliding frame 7 can be adjusted, so that the conveying roller can better convey the copper busbar.

[0020] The bevel gear transmission mechanism includes a first bevel gear 15 connected to the mounting shaft 14 via a key, and a second bevel gear 16 connected to the threaded rod 12 via a key. The second bevel gear 16 meshes with the first bevel gear 15. At this time, the threaded rod 12 is driven to rotate through the mounting shaft 14, the first bevel gear 15 and the second bevel gear 16.

[0021] Working principle: When the bending machine is working, the frame 1 serves as the basic support. The first bending mechanism 2 is fixed to the top of one end of the front side, and the second bending mechanism 3 is fixed to the top of the other end. Through these two different bending mechanisms, the different bending forms of copper busbars can be met, improving the applicability of the device. The control panel 4 is fixed to the top of the frame 1 and is electrically connected to the controller. The controller is also electrically connected to the first bending mechanism 2 and the second bending mechanism 3. The operator can control the two bending mechanisms through the control panel 4.

[0022] On the mounting bracket 5 at the front of the frame 1, symmetrical sliding grooves 6 are opened on the top front and rear sides. The sliding frame 7 slides on the sliding grooves 6, and the conveying rollers installed on it are used to convey copper busbars. The sliding frame 7 can also move the conveying rollers to the front of different bending mechanisms. The threaded rod 12 in the rear sliding groove 6 passes through the sliding frame 7 and is threadedly connected to it. Rotating the threaded rod 12 can drive the sliding frame 7 to move and adjust the position of the conveying rollers.

[0023] On the mounting plates 8 on both sides of the top of the sliding frame 7, the sliding rods 9 slide in the through holes, and the guide plates 10 at the inner ends position and transport the copper busbars. The adjusting screws 11 on the mounting plates 8 are rotatably connected to the guide plates 10. Rotating the adjusting screws 11 can drive the guide plates 10 to move, adjusting the distance between the guide plates 10 on both sides to meet the transportation needs of copper busbars of different sizes.

[0024] Inside the mounting housing 13 on the outer wall of the mounting bracket 5, the worm gear 17 on the mounting shaft 14 meshes with the worm 18. The servo motor 19 drives the worm 18 to rotate, which in turn drives the mounting shaft 14 to rotate via the worm gear 17. The mounting shaft 14 is connected to the threaded rod 12 via a bevel gear transmission mechanism. The first bevel gear 15 meshes with the second bevel gear 16, enabling the mounting shaft 14 to drive the threaded rod 12 to rotate. The worm gear self-locking function can fix the position of the sliding frame 7, allowing the conveyor roller to better convey the copper busbar.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper busbar cutting and bending machine, comprising a frame (1), characterized in that: A first bending mechanism (2) is fixedly installed at the top of one front end of the frame (1), and a second bending mechanism (3) is fixedly installed at the top of the other front end of the frame (1). A mounting frame (5) is fixedly installed on the front side of the frame (1). A sliding groove (6) is symmetrically opened on the front and rear sides of the top of the mounting frame (5). A sliding frame (7) is slidably arranged on the sliding groove (6). A conveying roller is arranged on the sliding frame (7). A threaded rod (12) is rotatably arranged in the rear sliding groove (6) through a bearing. The threaded rod (12) passes through the sliding frame (7) and is threadedly connected to the sliding frame (7). Mounting plates (8) are symmetrically fixedly installed on both sides of the top of the sliding frame (7). A through hole is provided on the mounting plate (8). A sliding rod (9) is slidably arranged in the through hole. A guide plate (10) is fixedly installed at the inner end of the sliding rod (9).

2. The copper busbar cutting and bending machine according to claim 1, characterized in that: The mounting frame (5) has a mounting shell (13) fixedly mounted on its outer wall. The mounting shell (13) has a mounting shaft (14) rotatably mounted inside it via a bearing. The mounting shaft (14) has a worm gear (17) connected to it via a key. The mounting shell (13) also has a worm (18) rotatably mounted on it via a bearing. The worm (18) meshes with the worm gear (17). The mounting shaft (14) is connected to the threaded rod (12) via a bevel gear transmission mechanism.

3. The copper busbar cutting and bending machine according to claim 1, characterized in that: The mounting plate (8) is also provided with a threaded hole, and an adjusting screw (11) is provided in the threaded hole through a threaded connection. The inner end of the adjusting screw (11) is rotatably connected to the guide plate (10) through a rotating sleeve.

4. A copper busbar cutting and bending machine according to claim 1, characterized in that: The top of the frame (1) is also fixedly installed with a control panel (4) and a controller. The control panel (4) is electrically connected to the controller via wires. The controller is electrically connected to the first bending mechanism (2) and the second bending mechanism (3) via wires.

5. A copper busbar cutting and bending machine according to claim 2, characterized in that: The bevel gear transmission mechanism includes a first bevel gear (15) connected to the mounting shaft (14) via a key, and a second bevel gear (16) connected to the threaded rod (12) via a key, the second bevel gear (16) meshing with the first bevel gear (15).

6. A copper busbar cutting and bending machine according to claim 2, characterized in that: A servo motor (19) is fixedly installed on the outer wall of the mounting housing (13), and the power output shaft of the servo motor (19) is fixedly connected to the worm gear (18) through a coupling.

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