Drilling positioning device for soft copper bar machining

Abstract

The utility model discloses a soft copper bar processing drilling positioning device which comprises a drilling table, a lifting plate is arranged above the drilling table, the outer surface of the drilling table is fixedly connected with two supporting plates, the upper surfaces of the two supporting plates are fixedly provided with hydraulic cylinders, and the hydraulic cylinders are fixedly connected with the lifting plate. The telescopic ends of the two hydraulic cylinders are fixedly connected with the bottom face of a lifting plate, an adjusting base is fixedly installed on the bottom face of the lifting plate, two forward and reverse motors are fixedly installed on the outer surface of the adjusting base, and transmission screw rods are fixedly installed at the output ends of the two forward and reverse motors. The positioning roller is driven by the servo motor to rotate clockwise, the soft copper bar can be driven to move leftwards, position adjustment and positioning can be carried out in the horizontal direction, the positioning roller is made to make contact with the soft copper bar, preliminary positioning is achieved, front-back movement of the soft copper bar in the drilling process is reduced, the accuracy of the drilling position is improved, and the drilling efficiency is improved. And the soft copper bar can be drilled, positioned and processed more simply.

Description

Technical Field

[0001] This utility model relates to the field of soft copper busbar processing, and in particular to a drilling positioning device for soft copper busbar processing. Background Technology

[0002] In the manufacturing and installation of electrical equipment, soft copper busbars are widely used as an important conductive component in various electrical connection systems. Soft copper busbars have good conductivity, flexibility and fatigue resistance, and can adapt to complex electrical connection environments to ensure stable current transmission.

[0003] Drilling is a common and critical process in the processing of soft copper busbars. However, most existing drilling positioning devices are complex in structure and require the use of multiple clamps and positioning elements to position the soft copper busbars. This not only increases equipment costs and operational difficulty but also reduces processing efficiency and makes it difficult to meet diverse processing needs. To address these issues, we propose a drilling positioning device for processing soft copper busbars. Utility Model Content

[0004] The purpose of this invention is to provide a drilling positioning device for processing soft copper busbars, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drilling and positioning device for processing soft copper busbars includes a drilling table, a lifting plate above the drilling table, two support plates fixedly connected to the outer surface of the drilling table, hydraulic cylinders fixedly mounted on the upper surfaces of the two support plates, the telescopic ends of the two hydraulic cylinders fixedly connected to the bottom surface of the lifting plate, an adjusting seat fixedly mounted on the bottom surface of the lifting plate, two forward and reverse motors fixedly mounted on the outer surface of the adjusting seat, transmission screws fixedly mounted on the output ends of the two forward and reverse motors, transmission blocks threadedly connected to the outer surfaces of the two transmission screws, drive motors fixedly mounted on the bottom surfaces of the two transmission blocks, and drill rods fixedly mounted on the output ends of the two drive motors. Two sets of support plates are provided on the outside of the drilling table, bearing rings are fixedly embedded on the side of the two sets of support plates that are close to each other, rotating shafts are fixedly connected to the inner rings of the two sets of bearing rings, connecting discs are fixedly mounted on the end of the two sets of rotating shafts that are close to each other, two positioning rollers are fixedly mounted on the end of the two sets of connecting discs that are close to each other, and servo motors are fixedly mounted on the side of the two sets of support plates that are far apart from each other.

[0007] In a further embodiment, two sets of electric push rods are fixedly installed on the bottom surface of the drilling platform. The telescopic ends of the two sets of electric push rods are fixedly connected to connecting plates. The sides of the two sets of connecting plates that are far apart from each other are fixedly connected to the sides of the two sets of support plates that are close to each other.

[0008] In a further embodiment, the bottom surface of the drilling platform is fixedly connected to two fixing blocks, and the upper surfaces of the two fixing blocks are respectively fixedly connected to the bottom surfaces of the two support plates.

[0009] In a further embodiment, a bearing seat is fixedly installed on the inner wall of the adjusting seat, and the outer surfaces of the two transmission screws are fixedly connected to the inner ring of the bearing seat.

[0010] In a further embodiment, the bottom surface of the drilling platform is fixedly connected to two sets of sliding blocks, and the inner walls of the two sets of sliding blocks are slidably connected to sliding blocks. The sides of the two sets of sliding blocks that are far apart from each other are fixedly connected to the sides of the two sets of connecting plates that are close to each other.

[0011] In a further embodiment, the outer surface of the adjusting seat has two limiting holes, and the inner walls of the two limiting holes are slidably connected to two limiting blocks. The sides of the two sets of limiting blocks that are close to each other are respectively fixedly connected to the outer surfaces of the two transmission blocks.

[0012] In a further embodiment, the output ends of the two servo motors are respectively fixedly installed at one end of the two rotating shafts, and the two positioning rollers are both located above the drilling platform.

[0013] In a further embodiment, the bottom surface of the drilling platform is fixedly connected to two sets of support legs, and the two sets of support legs are fixedly connected to two reinforcing plates on the side that is close to each other.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention utilizes two transmission screws and two transmission blocks on an adjusting base. Simultaneously, the operation of two forward and reverse motors drives the transmission screws and transmission blocks to engage in threaded contact. This causes the two transmission blocks to move the two drill rods closer together or further apart, adjusting the lateral distance between them. This adaptable to different drilling positions of soft copper busbars, meeting diverse processing needs. A servo motor drives the positioning roller clockwise, moving the soft copper busbar to the left, enabling horizontal position adjustment and positioning. The positioning roller contacts the soft copper busbar for initial positioning, reducing the forward and backward movement of the soft copper busbar during drilling and improving drilling accuracy. This simplifies the drilling and positioning process for soft copper busbars. Attached Figure Description

[0016] Figure 1 A three-dimensional structural schematic diagram of a drilling positioning device for processing soft copper busbars (front view).

[0017] Figure 2 A sectional view of the side view of a drilling positioning device for processing soft copper busbars;

[0018] Figure 3 A sectional view of the side view of the adjusting seat in the drilling positioning device for processing soft copper busbars;

[0019] Figure 4 A three-dimensional structural schematic diagram of the adjusting seat in the drilling positioning device for processing soft copper busbars, viewed from the bottom.

[0020] In the diagram: 1. Drilling table; 2. Lifting plate; 3. Support plate; 4. Hydraulic cylinder; 5. Adjusting seat; 6. Forward and reverse motor; 7. Transmission screw; 8. Transmission block; 9. Drive motor; 10. Drill rod; 11. Bearing seat; 12. Limiting hole; 13. Limiting block; 14. Support plate; 15. Bearing ring; 16. Servo motor; 17. Connecting plate; 18. Rotating shaft; 19. Positioning roller; 20. Connecting plate; 21. Slide seat; 22. Sliding block; 23. Electric push rod; 24. Support leg; 25. Reinforcing plate; 26. Fixing block. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] 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.

[0024] Please see Figures 1-4 In this utility model, a drilling and positioning device for processing soft copper busbars includes a drilling table 1, a lifting plate 2 above the drilling table 1, two support plates 3 fixedly connected to the outer surface of the drilling table 1, hydraulic cylinders 4 fixedly installed on the upper surface of each support plate 3, the telescopic ends of the two hydraulic cylinders 4 fixedly connected to the bottom surface of the lifting plate 2, an adjusting seat 5 fixedly installed on the bottom surface of the lifting plate 2, two forward and reverse motors 6 fixedly installed on the outer surface of the adjusting seat 5, transmission screws 7 fixedly installed on the output ends of each of the two forward and reverse motors 6, transmission blocks 8 threadedly connected to the outer surface of each of the two transmission screws 7, and drive motors 9 fixedly installed on the bottom surface of each of the two transmission blocks 8. Drill rods 10 are fixedly installed at both ends. Two sets of support plates 14 are provided on the outside of the drilling table 1. Bearing rings 15 are fixedly embedded on the side of the two sets of support plates 14 that are close to each other. Rotating shafts 18 are fixedly connected to the inner rings of the two sets of bearing rings 15. Connecting discs 17 are fixedly installed on the side of the two sets of rotating shafts 18 that are close to each other. Two positioning rollers 19 are fixedly installed on the side of the two sets of connecting discs 17 that are close to each other. Servo motors 16 are fixedly installed on the side of the two support plates 14 that are far from each other. The positioning rollers 19 are driven to rotate clockwise by the servo motors 16, which can drive the soft copper busbar to the left. The position can be adjusted and positioned in the horizontal direction, which will meet different drilling process requirements.

[0025] In a further embodiment, two sets of electric push rods 23 are fixedly installed on the bottom surface of the drilling platform 1. The telescopic ends of the two sets of electric push rods 23 are fixedly connected to connecting plates 20. The sides of the two sets of connecting plates 20 that are far apart from each other are fixedly connected to the sides of the two sets of support plates 14 that are close to each other. Two fixing blocks 26 are fixedly connected to the bottom surface of the drilling platform 1. The upper surfaces of the two fixing blocks 26 are fixedly connected to the bottom surfaces of the two support plates 3. A bearing seat 11 is fixedly installed on the inner wall of the adjusting seat 5. The outer surfaces of the two transmission screws 7 are fixedly connected to the inner ring of the bearing seat 11. By extending the electric push rods 23 and cooperating with the connecting plates 20 and the support plates 14, the positioning rollers 19 can be driven to move up and down. This is suitable for positioning soft copper busbars of different thicknesses. The bearing seat 11 can support one end of the transmission screw 7, making the rotation of the transmission screw 7 more stable.

[0026] In a further embodiment, two sets of slide blocks 21 are fixedly connected to the bottom surface of the drilling platform 1. Sliding blocks 22 are slidably connected to the inner walls of both sets of slide blocks 21. The sides of the two sets of sliding blocks 22 that are far apart from each other are fixedly connected to the sides of the two sets of connecting plates 20 that are close to each other. Two limiting holes 12 are opened on the outer surface of the adjusting seat 5. Two limiting blocks 13 are slidably connected to the inner walls of the two limiting holes 12. The sides of the two sets of limiting blocks 13 that are close to each other are fixedly connected to the outer surfaces of the two transmission blocks 8. The output ends of the two servo motors 16 are respectively connected to the two rotating shafts 18. One end is fixedly installed, and two positioning rollers 19 are located above the drilling platform 1. Two sets of support legs 24 are fixedly connected to the bottom surface of the drilling platform 1. Two reinforcing plates 25 are fixedly connected to the side of the two sets of support legs 24 that are close to each other. Through the cooperation of the slide block 21 and the sliding block 22, the connecting plate 20 can be more stable when moving up and down. The cooperation of the limiting hole 12 and the limiting block 13 plays a role in limiting the movement of the transmission block 8. The setting of the support legs 24 and the reinforcing plates 25 will provide stable support for the bottom of the device and ensure the stability of the device when it is working.

[0027] The working principle of this utility model is as follows: First, the soft copper busbar is placed above the drilling table 1 and below the right positioning roller 19. Then, the electric push rod 23 is started to extend, which can drive the support plate 14 and the positioning roller 19 to move downward through the connecting plate 20, so that the positioning roller 19 can contact the soft copper busbar and thus perform preliminary positioning of the soft copper busbar. Then, the servo motor 16 is started to rotate clockwise, which can drive the positioning roller 19 to rotate clockwise and drive the soft copper busbar to the left. Then, the hydraulic cylinder 4 is started to work, which can drive the lifting plate 2 to move up and down, and at the same time, it can drive the adjusting seat 5, the drive motor 9 and the drill rod 10 to move downward, and cause the drill rod 10 to drill the soft copper busbar above the drilling table 1. The movement of the right positioning roller 19 can drive the drilled soft copper busbar to the left, which is convenient for unloading.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A drilling positioning device for processing soft copper busbars, characterized in that: The system includes a drilling platform (1), with a lifting plate (2) above it. Two support plates (3) are fixedly connected to the outer surface of the drilling platform (1). Hydraulic cylinders (4) are fixedly installed on the upper surfaces of both support plates (3). The extension and retraction ends of the two hydraulic cylinders (4) are fixedly connected to the bottom surface of the lifting plate (2). An adjusting seat (5) is fixedly installed on the bottom surface of the lifting plate (2). Two forward and reverse motors (6) are fixedly installed on the outer surface of the adjusting seat (5). Transmission screws (7) are fixedly installed at the output ends of the two forward and reverse motors (6). Transmission blocks (8) are threadedly connected to the outer surfaces of the two transmission screws (7). The bottom surface of the drilling platform (1) is fixedly equipped with drive motors (9), and the output ends of the two drive motors (9) are fixedly equipped with drill rods (10). The outside of the drilling platform (1) is provided with two sets of support plates (14). The side of the two sets of support plates (14) that are close to each other is fixedly inlaid with bearing rings (15). The inner rings of the two sets of bearing rings (15) are fixedly connected with rotating shafts (18). The ends of the two sets of rotating shafts (18) that are close to each other are fixedly equipped with connecting discs (17). The ends of the two sets of connecting discs (17) that are close to each other are fixedly equipped with two positioning rollers (19). The sides of the two support plates (14) that are far apart from each other are fixedly equipped with servo motors (16).

2. The drilling positioning device for processing soft copper busbars according to claim 1, characterized in that: Two sets of electric push rods (23) are fixedly installed on the bottom surface of the drilling platform (1). The telescopic ends of the two sets of electric push rods (23) are fixedly connected to connecting plates (20). The sides of the two sets of connecting plates (20) that are far apart from each other are fixedly connected to the sides of the two sets of support plates (14) that are close to each other.

3. The drilling positioning device for processing soft copper busbars according to claim 1, characterized in that: The bottom surface of the drilling platform (1) is fixedly connected to two fixing blocks (26), and the upper surfaces of the two fixing blocks (26) are respectively fixedly connected to the bottom surfaces of the two support plates (3).

4. The drilling positioning device for processing soft copper busbars according to claim 1, characterized in that: The inner wall of the adjusting seat (5) is fixedly installed with a bearing seat (11), and the outer surfaces of the two transmission screws (7) are fixedly connected to the inner ring of the bearing seat (11).

5. The drilling positioning device for processing soft copper busbars according to claim 1, characterized in that: The bottom surface of the drilling platform (1) is fixedly connected to two sets of sliding blocks (21). The inner walls of the two sets of sliding blocks (21) are slidably connected to sliding blocks (22). The sides of the two sets of sliding blocks (22) that are far apart from each other are fixedly connected to the sides of the two sets of connecting plates (20) that are close to each other.

6. The drilling positioning device for processing soft copper busbars according to claim 1, characterized in that: The outer surface of the adjusting seat (5) has two limiting holes (12), and the inner walls of the two limiting holes (12) are slidably connected to two limiting blocks (13). The sides of the two sets of limiting blocks (13) that are close to each other are respectively fixedly connected to the outer surfaces of the two transmission blocks (8).

7. The drilling positioning device for processing soft copper busbars according to claim 1, characterized in that: The output ends of the two servo motors (16) are fixedly installed at one end of the two rotating shafts (18), and the two positioning rollers (19) are located above the drilling table (1).

8. The drilling positioning device for processing soft copper busbars according to claim 1, characterized in that: The bottom surface of the drilling platform (1) is fixedly connected to two sets of support legs (24), and the two sets of support legs (24) are fixedly connected to two reinforcing plates (25) on the side that is close to each other.

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