Polishing device for copper-clad aluminum machining

Abstract

The utility model discloses a polishing device for copper clad aluminum processing, which comprises a workbench, support plates, a rotating rod, a bidirectional threaded rod, a connecting block, a connecting rod, a sliding block and a spring, the support plates are symmetrically arranged on the workbench, the two groups of support plates are respectively provided with a through groove, the connecting rod is arranged at the through groove, the sliding block is arranged on the connecting rod, and the spring is arranged on the rotating rod. The connecting rod is sleeved with a spring, and the workbench is rotationally connected with a rotating rod. Through the supporting plate, the rotating rod, the two-way threaded rod, the connecting blocks, the connecting rods, the sliding blocks and the springs, the rotating rod is rotated to drive the two-way threaded rod to rotate, the two sets of connecting blocks move on the outer side when the two-way threaded rod rotates, the two-way threaded rod is rotated in different directions, and the connecting blocks move away from each other or close to each other; when copper-clad aluminum penetrates through the first grinding wheel and the second grinding wheel, the sliding block slides on the connecting rod, and copper-clad aluminum wires of different sizes can be polished up and down and left and right.

Description

Technical Field

[0001] The utility model relates to the technical field of copper-clad aluminum processing, in particular to a polishing device for copper-clad aluminum processing. Background Art

[0002] Copper clad aluminum wire adopts advanced cladding welding manufacturing technology to concentrically clad the high-quality copper strip on the outer surface of the core wire such as aluminum rod or steel wire, and form a strong metallurgical bond between the copper layer and the core wire. The two different metal materials are combined into an inseparable whole, and can be drawn and annealed like a single metal wire. During the drawing process, the copper and aluminum change their diameters in the same proportion, and the volume ratio of the copper layer remains relatively constant.

[0003] The copper clad aluminum wire needs to be polished during the production process. The copper clad aluminum wire is polished using a polishing device. The diameters of the copper clad aluminum wires are different, and different grinding wheels are required for polishing. Therefore, a polishing device for copper clad aluminum processing is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a polishing device for copper-clad aluminum processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A polishing device for copper-clad aluminum processing comprises a workbench, a support plate, a rotating rod, a bidirectional threaded rod, a connecting block, a connecting rod, a slider and a spring. The support plates are symmetrically installed on the workbench, two groups of the support plates are provided with through grooves, connecting rods are installed at the through grooves, sliders are provided on the connecting rods, and springs are sleeved on the connecting rods. The workbench is rotatably connected to the rotating rod, and the inside of the workbench is rotatably connected to the bidirectional threaded rod, and connecting blocks are symmetrically arranged on the bidirectional threaded rods.

[0007] Furthermore, a threaded hole adapted to the bidirectional threaded rod is provided inside the connection block, one end of the rotating rod extends to the inside of the workbench and is fixedly connected to the bidirectional threaded rod, and the spring is located on the top of the slider.

[0008] Furthermore, a first grinding wheel is installed between the two groups of support plates near the bottom, the two groups of sliders are rotatably connected to one side with connecting columns, and the second grinding wheel is installed at one end with one side with the connecting columns.

[0009] Furthermore, connecting strips are installed on both groups of connecting blocks, and a slide groove matched with the connecting strips is provided on the workbench. The two groups of connecting strips extend to the outside of the workbench through the slide groove, and a concave plate is installed on the top of the connecting strip.

[0010] Furthermore, a first motor is installed at the top of the concave plate, and a third grinding wheel is rotatably connected inside the concave plate, and a power output end of the first motor is connected to the third grinding wheel, and four groups of supporting legs are installed at the bottom of the workbench.

[0011] Furthermore, a placing plate is installed on both groups of the supporting legs, and fixed plates are symmetrically arranged on the workbench, a second motor is installed on one group of the fixed plates, a roller is rotatably connected between the two groups of the fixed plates, and connecting plates are symmetrically installed on the workbench at the bottom of the other group of the fixed plates, bolts are installed on one group of the connecting plates, and the other group of the fixed plates are connected to the connecting plates by bolts.

[0012] The beneficial effects of the utility model are:

[0013] By setting the supporting plate, rotating rod, bidirectional threaded rod, connecting block, connecting rod, slider and spring, the rotating rod drives the bidirectional threaded rod to rotate. When the bidirectional threaded rod rotates, the two groups of connecting blocks move on the outside. The bidirectional threaded rod is rotated in different directions to make the connecting blocks move away from or close to each other, so as to adjust the distance between the two groups of third grinding wheels. When the copper-clad aluminum passes through the first grinding wheel and the second grinding wheel, the slider slides on the connecting rod to adjust the distance between the first grinding wheel and the second grinding wheel. The first grinding wheel and the second grinding wheel are installed in the upper and lower positions, and the two groups of third grinding wheels are installed in the left and right positions. The copper-clad aluminum wires of different sizes can be polished up and down, left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a polishing device for copper-clad aluminum processing proposed by the utility model;

[0015] Figure 2 This is a top view of the overall structure of a polishing device for copper-clad aluminum processing proposed by the utility model;

[0016] Figure 3 This is a side view of the overall structure of a polishing device for copper-clad aluminum processing proposed by the utility model;

[0017] Figure 4 This is a side view of the internal structure of a workbench of a polishing device for copper-clad aluminum processing proposed by the utility model;

[0018] Figure 5 A workbench for a copper-clad aluminum polishing device proposed by the utility model Figure 1 Enlarged view of point A in the middle.

[0019] In the figure: 1. workbench; 2. supporting legs; 3. placing plate; 4. connecting strip; 5. concave plate; 6. first motor; 7. fixing plate; 8. second motor; 9. winding roller; 10. supporting plate; 11. rotating rod; 12. third grinding wheel; 13. first grinding wheel; 14. connecting column; 15. second grinding wheel; 16. connecting plate; 17. bolt; 18. two-way threaded rod; 19. connecting block; 20. connecting rod; 21. slider; 22. spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1 , Figure 4 and Figure 5 A polishing device for copper-clad aluminum processing, comprising a workbench 1, a support plate 10, a rotating rod 11, a bidirectional threaded rod 18, a connecting block 19, a connecting rod 20, a slider 21 and a spring 22, wherein the support plates 10 are symmetrically mounted on the workbench 1, two groups of the support plates 10 are provided with through grooves, the through grooves are provided with connecting rods 20, the connecting rods 20 are provided with sliders 21, and the connecting rods 20 are sleeved with springs 22;

[0022] A rotating rod 11 is rotatably connected to the workbench 1, and a bidirectional threaded rod 18 is rotatably connected inside the workbench 1. A connecting block 19 is symmetrically arranged on the bidirectional threaded rod 18. A threaded hole matching the bidirectional threaded rod 18 is arranged inside the connecting block 19. One end of the rotating rod 11 extends to the inside of the workbench 1 and is fixedly connected to the bidirectional threaded rod 18. The spring 22 is located at the top of the slider 21. The slider 21 slides on the connecting rod 20, driving the second grinding wheel 15 to move together. Through the elastic force of the spring 22, the copper-clad aluminum wire is clamped and polished between the first grinding wheel 13 and the second grinding wheel 15. A threaded hole matching the bidirectional threaded rod 18 is arranged inside the connecting block 19. One end of the rotating rod 11 extends to the inside of the workbench 1 and is fixedly connected to the bidirectional threaded rod 18. The spring 22 is located at the top of the slider 21.

[0023] Reference Figure 2 and Figure 3, the two groups of connecting blocks 19 are both installed with connecting bars 4, the workbench 1 is provided with a slide groove adapted to the connecting bars 4, the two groups of connecting bars 4 extend to the outside of the workbench 1 through the slide groove, and the top of the connecting bars 4 is installed with a concave plate 5, the top of the concave plate 5 is installed with a first motor 6, and the inner part of the concave plate 5 is rotatably connected with a third grinding wheel 12, and the power output end of the first motor 6 is connected to the third grinding wheel 12, and four groups of supporting legs 2 are installed at the bottom of the workbench 1, and the two groups of supporting legs 2 are both installed with a placement plate 3;

[0024] The workbench 1 is symmetrically provided with fixed plates 7, a second motor 8 is installed on one group of the fixed plates 7, a winding roller 9 is rotatably connected between the two groups of the fixed plates 7, and connecting plates 16 are symmetrically installed on the workbench 1 at the bottom of another group of the fixed plates 7, a bolt 17 is installed on one group of the connecting plates 16, and the other group of the fixed plates 7 is connected to the connecting plates 16 through the bolts 17. The bolts 17 are loosened, and the other group of the fixed plates 7 is rotated and tilted between the two groups of connecting plates 16 through the bolts 17 to take down the wound copper-clad aluminum wire.

[0025] Working principle: when in use, place the reel wound with copper clad aluminum wire on the placement plate 3, pass the copper clad aluminum wire between the two groups of third grinding wheels 12, rotate the rotating rod 11, and the rotating rod 11 drives the bidirectional threaded rod 18 to rotate. When the bidirectional threaded rod 18 rotates, the two groups of connecting blocks 19 move, and the rotating rod 11 is rotated in different directions, so that the connecting blocks 9 move away from or close to each other on the bidirectional threaded rod 18. When the connecting block 9 moves, it drives the two groups of concave plates 5 to move together, and the distance between the two groups of third grinding wheels 12 is adjusted. The copper clad aluminum wire passing through the third grinding wheel 12 passes through the first grinding wheel 13 and the second grinding wheel 15, and the slider 21 slides on the connecting rod 20, and the slider 21 squeezes the spring 22. Through the elastic force of the spring 22, the copper clad aluminum wire is clamped between the first grinding wheel 13 and the second grinding wheel 15, and the second motor 8 drives the winding roller 9 to rotate, and the polished copper clad aluminum wire is wound on the winding roller 9.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0027] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

Claims

1. A polishing device for copper-clad aluminum processing, characterized in that: The invention comprises a workbench (1), a support plate (10), a rotating rod (11), a bidirectional threaded rod (18), a connecting block (19), a connecting rod (20), a slider (21) and a spring (22); the support plates (10) are symmetrically mounted on the workbench (1); two groups of the support plates (10) are each provided with a through groove, a connecting rod (20) is mounted on the through groove, a slider (21) is arranged on the connecting rod (20), and a spring (22) is sleeved on the connecting rod (20); the workbench (1) is rotatably connected to the rotating rod (11), and the inside of the workbench (1) is rotatably connected to the bidirectional threaded rod (18), and the connecting blocks (19) are symmetrically mounted on the bidirectional threaded rod (18).

2. A polishing device for copper-clad aluminum processing according to claim 1, characterized in that: The connection block (19) is provided with a threaded hole matched with the bidirectional threaded rod (18), one end of the rotating rod (11) extends into the inside of the workbench (1) and is fixedly connected to the bidirectional threaded rod (18), and the spring (22) is located on the top of the slider (21).

3. A polishing device for copper-clad aluminum processing according to claim 1, characterized in that: A first grinding wheel (13) is installed between the two groups of support plates (10) near the bottom, and the two groups of sliders (21) are rotatably connected to the opposite side with connecting columns (14), and the second grinding wheel (15) is installed at the opposite end of the two groups of connecting columns (14).

4. A polishing device for copper-clad aluminum processing according to claim 3, characterized in that: The two groups of connecting blocks (19) are both equipped with connecting strips (4), and the workbench (1) is provided with a slide groove matched with the connecting strips (4). The two groups of connecting strips (4) extend to the outside of the workbench (1) through the slide groove, and a concave plate (5) is installed at the top of the connecting strips (4).

5. A polishing device for copper-clad aluminum processing according to claim 4, characterized in that: A first motor (6) is installed at the top of the concave plate (5), and a third grinding wheel (12) is rotatably connected inside the concave plate (5), and a power output end of the first motor (6) is connected to the third grinding wheel (12), and four groups of supporting legs (2) are installed at the bottom of the workbench (1).

6. A polishing device for copper-clad aluminum processing according to claim 5, characterized in that: The two groups of support legs (2) are both provided with a placement plate (3), the workbench (1) is symmetrically provided with fixed plates (7), one group of the fixed plates (7) is provided with a second motor (8), a roller (9) is rotatably connected between the two groups of the fixed plates (7), a connecting plate (16) is symmetrically provided at the bottom of the other group of the fixed plates (7) on the workbench (1), one group of the connecting plates (16) is provided with bolts (17), and the other group of the fixed plates (7) is connected to the connecting plate (16) via the bolts (17).

Images