Connecting line bending forming equipment

Abstract

The utility model discloses connecting line bending forming equipment which comprises a base, the upper end of the base is fixedly connected with a placing table and a bending mechanism, the bending mechanism comprises two limiting plates, a positioning column, a rotating shaft, a rotating disc, a mounting rod, a bending plate and a driving assembly, and the upper end of the placing table is symmetrically and fixedly connected with the two limiting plates. A positioning column is fixedly connected to the upper end of the base, a rotating shaft is rotatably connected to the upper end of the base, a rotating disc is fixedly connected to the upper end of the rotating shaft, a mounting rod is fixedly connected to the upper end of the rotating disc, a bending plate is fixedly connected to the side wall of the mounting rod, and a driving assembly is mounted on the base. The bending plate can be driven to rotate by driving the speed reduction motor to rotate and driving the incomplete gear to rotate by a circle, so that the connecting wire is bent around the positioning column, compared with manual bending, the adopted mechanical mechanism is more time-saving and labor-saving, the bending angle of each time is the same, and the quality of the processed connecting wire is high.

Description

Technical Field

[0001] This utility model relates to the field of connecting wire processing technology, and in particular to a connecting wire bending and forming equipment. Background Technology

[0002] With the continuous development of technology, various electrical appliances have emerged one after another, especially inductors. They are mainly made of coils wound with flat copper wire or round copper wire and iron powder, which are die-cast in one piece using a special process. Before welding, the connecting wires need to be bent.

[0003] The current method of bending the connecting wires used in inductors is usually done manually by using needle-nose pliers to clamp the wires and then bending them. This bending method is quite labor-intensive and requires a lot of physical exertion from the workers. In addition, manual bending cannot guarantee that the bending angle is the same every time, so there will be errors in the bending angle, which will affect the quality of the connecting wires. Based on this, we propose a connecting wire bending and forming equipment. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a connecting wire bending and forming device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A connecting wire bending and forming device includes a base, and a placement platform is fixedly connected to the upper end of the base;

[0007] A bending mechanism includes a limiting plate, a positioning post, a rotating shaft, a turntable, a mounting rod, a bending plate, and a driving assembly. Two limiting plates are symmetrically fixedly connected to the upper end of the placement platform. A positioning post is fixedly connected to the upper end of the base. A rotating shaft is rotatably connected to the upper end of the base. A turntable is fixedly connected to the upper end of the rotating shaft. A mounting rod is fixedly connected to the upper end of the turntable. A bending plate is fixedly connected to the side wall of the mounting rod. A driving assembly is mounted on the base.

[0008] Preferably, the drive assembly includes a rotating rod rotatably connected to the upper end of the base, an incomplete gear fixedly connected to the side wall of the rotating rod, a reduction motor fixedly connected to the lower end of the base, and the output end of the reduction motor passing through the lower end of the base and fixedly connected to the rotating rod.

[0009] Preferably, the drive assembly further includes a gear fixedly connected to the side wall of the rotating shaft, the gear meshing with an incomplete gear, a torsion spring sleeved on the side wall of the rotating shaft, the upper end of the torsion spring being fixedly connected to the lower end of the gear, and the lower end of the torsion spring being fixedly connected to the upper end of the base.

[0010] Preferably, a fixing mechanism is installed on the limiting plate. The fixing mechanism includes a mounting bracket fixedly connected to the upper end of the two limiting plates. An electric push rod is fixedly connected to the upper end of the mounting bracket. The movable end of the electric push rod passes through the top of the mounting bracket and is fixedly connected to a fixing plate.

[0011] Preferably, the included angle of the incomplete gear is 90 degrees, and the bending plate is in the shape of a semi-circular ring.

[0012] Preferably, the lower end of the base is symmetrically fixedly connected with a plurality of support columns, and the number of such support columns is four.

[0013] This utility model has the following beneficial effects:

[0014] 1. By setting up a bending mechanism, the drive reduction motor rotates, which in turn drives the incomplete gear to rotate once, thus rotating the bending plate. This causes the connecting wire to be bent around the positioning post. The mechanical mechanism used is more time-saving and labor-saving than manual bending, and the bending angle is the same each time, resulting in high-quality connecting wires.

[0015] 2. By setting up a fixing mechanism, the electric push rod is extended to move the fixing plate downward to press and fix the connecting wire, ensuring that the connecting wire cannot move during the bending process, thereby ensuring the quality of bending. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a connecting wire bending and forming device proposed in this utility model;

[0017] Figure 2 for Figure 1 Rear view diagram of the mid-section structure;

[0018] Figure 3 for Figure 1 Side view of the middle structure;

[0019] Figure 4 for Figure 1 A top view of the structure.

[0020] In the diagram: 1. Base, 2. Placement platform, 3. Limiting plate, 4. Positioning column, 5. Rotating shaft, 6. Turntable, 7. Mounting rod, 8. Bending plate, 9. Rotating rod, 10. Incomplete gear, 11. Gear motor, 12. Gear, 13. Torsion spring, 14. Mounting bracket, 15. Electric push rod, 16. Fixing plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-4 A connecting wire bending and forming device includes a base 1, and a placement platform 2 is fixedly connected to the upper end of the base 1;

[0023] The bending mechanism includes a limiting plate 3, a positioning column 4, a rotating shaft 5, a turntable 6, a mounting rod 7, a bending plate 8, and a drive assembly. Two limiting plates 3 are symmetrically fixedly connected to the upper end of the placement platform 2. The positioning column 4 is fixedly connected to the upper end of the base 1. The rotating shaft 5 is rotatably connected to the upper end of the base 1. The turntable 6 is fixedly connected to the upper end of the rotating shaft 5. The mounting rod 7 is fixedly connected to the upper end of the turntable 6. The bending plate 8 is fixedly connected to the side wall of the mounting rod 7. The bending plate 8 is in the shape of a semi-circular ring. The drive assembly is installed on the base 1.

[0024] It should be noted that the mounting rod 7 is fixed to the edge of the turntable 6.

[0025] The drive assembly includes a rotating rod 9 rotatably connected to the upper end of the base 1, an incomplete gear 10 fixedly connected to the side wall of the rotating rod 9, the included angle of the incomplete gear 10 being 90 degrees, and a reduction motor 11 fixedly connected to the lower end of the base 1, the output end of the reduction motor 11 passing through the lower end of the base 1 and fixedly connected to the rotating rod 9.

[0026] The drive assembly also includes a gear 12 fixedly connected to the side wall of the rotating shaft 5. The gear 12 meshes with the incomplete gear 10. A torsion spring 13 is sleeved on the side wall of the rotating shaft 5. The upper end of the torsion spring 13 is fixedly connected to the lower end of the gear 12, and the lower end of the torsion spring 13 is fixedly connected to the upper end of the base 1.

[0027] A fixing mechanism is installed on the limiting plate 3. The fixing mechanism includes a mounting bracket 14 fixedly connected to the upper end of the two limiting plates 3. An electric push rod 15 is fixedly connected to the upper end of the mounting bracket 14. The movable end of the electric push rod 15 passes through the top of the mounting bracket 14 and is fixedly connected to a fixing plate 16.

[0028] The lower end of the base 1 is symmetrically fixed with multiple support columns, and the number of support columns is 4.

[0029] In this utility model, the connecting wire is first passed between the two limiting plates 3. The side wall of the connecting wire will abut against the side wall of the two limiting plates 3. The connecting wire is continuously pushed so that it enters the bending plate 8. At this time, the side wall of the connecting wire will abut against the side wall of the positioning post 4, and the side wall of the connecting wire will also fit against the inner wall of the bending plate 8.

[0030] Next, drive the electric push rod 15 to extend, which in turn causes the fixing plate 16 to extend and press and fix the connecting wire.

[0031] Then, the drive motor 11 rotates, causing the incomplete gear 10 to rotate clockwise one revolution, which in turn causes the turntable 6 to rotate counterclockwise 90 degrees, causing the mounting rod 7 to rotate a quarter revolution around the center of the turntable 6, which in turn causes the bending plate 8 to rotate, so that the connecting wire is bent at a certain angle around the positioning post 4. When the incomplete gear 10 rotates to the point where it no longer meshes with the gear 12, the rotating shaft 5 will rotate clockwise to reset under the action of the torsion spring 13, causing the bending plate 8 to rotate in the opposite direction to reset, thus completing the bending process of the connecting wire.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A connecting wire bending and forming device, It is characterized in that include: A base (1), wherein the upper end of the base (1) is fixedly connected to a placement table (2); The bending mechanism comprises a limit plate (3), a positioning column (4), a rotating shaft (5), a turntable (6), a mounting rod (7), a bending plate (8) and a driving assembly. The upper end of the placing table (2) is symmetrically fixedly connected to two limit plates (3), the upper end of the base (1) is fixedly connected to a positioning column (4), the upper end of the base (1) is rotatably connected to a rotating shaft (5), the upper end of the rotating shaft (5) is fixedly connected to a turntable (6), the upper end of the turntable (6) is fixedly connected to a mounting rod (7), the side wall of the mounting rod (7) is fixedly connected to a bending plate (8), and the driving assembly is installed on the base (1).

2. A connecting wire bending and forming device according to claim 1, It is characterized in that in: The driving assembly comprises a rotating rod (9) rotatably connected to the upper end of the base (1), an incomplete gear (10) being fixedly connected to the side wall of the rotating rod (9), a reduction motor (11) being fixedly connected to the lower end of the base (1), and an output end of the reduction motor (11) passing through the lower end of the base (1) and being fixedly connected to the rotating rod (9).

3. A connecting wire bending and forming device according to claim 2, It is characterized in that in: The driving assembly further comprises a gear (12) fixedly connected to the side wall of the rotating shaft (5), the gear (12) being meshedly connected with the incomplete gear (10), the side wall of the rotating shaft (5) being sleeved with a torsion spring (13), the upper end of the torsion spring (13) being fixedly connected to the lower end of the gear (12), and the lower end of the torsion spring (13) being fixedly connected to the upper end of the base (1).

4. A connecting wire bending and forming device according to claim 3, It is characterized in that in: A fixing mechanism is installed on the limit plate (3), and the fixing mechanism comprises a mounting frame (14) fixedly connected to the upper ends of the two limit plates (3); an electric push rod (15) is fixedly connected to the upper end of the mounting frame (14); and a movable end of the electric push rod (15) passes through the top of the mounting frame (14) and is fixedly connected to a fixing plate (16).

5. A connecting wire bending and forming device according to claim 4, It is characterized in that in: The included angle of the incomplete gear (10) is 90 degrees, and the bent plate (8) is in the shape of a semicircular ring.

6. A connecting wire bending and forming device according to claim 5, It is characterized in that in: The lower end of the base (1) is symmetrically fixedly connected with a plurality of support columns, and the number of the plurality of support columns is four.

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