Polishing device for copper wire production

Abstract

The utility model discloses a polishing device for producing copper wires, belongs to the technical field of polishing processing, and aims to solve the problem that the polishing effect of the copper wires is affected due to the fact that a rough polishing wheel and a fine polishing wheel are not easy to disassemble and replace after an existing polishing device is used for a long time and a polishing brush is damaged. The bottom plate is located in the groove and rotatably provided with a two-way screw rod, the two sides of the top end of the bottom plate are both provided with mounting plates, the bottom ends of the mounting plates are both in threaded connection with the surfaces of external threads on the two sides of the two-way screw rod, the opposite sides of the two mounting plates are both rotatably provided with first gears, and the side ends of the first gears are fixedly provided with two insertion rods; through the arrangement of the two-way screw rod, the mounting plate, the inserting rod and other structures, the first arc-shaped barrel and the second arc-shaped barrel can be conveniently mounted and dismounted, through the arrangement of the inserting block, the inserting groove, the spring, the traction rope, the rotating shaft and other structures, the connectivity of the first arc-shaped barrel and the second arc-shaped barrel is enhanced, and dismounting and mounting are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of polishing processing, and in particular relates to a polishing device for producing copper wire. Background Art

[0002] Copper wire is used as a conductor with good electrical conductivity and is widely used in the manufacture of wires, cables, brushes, etc. It has good thermal conductivity and is often used to manufacture magnetic instruments and meters that must be protected against magnetic interference, such as compasses and aviation instruments. It has excellent plasticity and is easy to be processed by hot pressing and cold pressing, and can be made into copper materials such as tubes, rods, wires, strips, strips, plates, and foils. Pure copper products include smelting products and processed products. The most common ones are zinc-copper clad aluminum cables and copper-aluminum cables. According to the wire conductor material, copper is the most widely used conductor material with large output and relatively low price. The production process of copper wire generally includes smelting, drawing, extrusion, annealing, cutting, polishing, and winding, among which the polishing link is more important.

[0003] The prior art discloses a polishing device for producing copper wire with patent announcement number CN208961744U. The patent drives the first driving gear and the second driving gear to rotate via a rotating shaft through a stepping motor, thereby driving the rectangular frame inside the coarse polishing wheel and the fine polishing wheel to rotate. The polishing brush inside the rectangular frame polishes the copper wire. By coarse polishing and fine polishing, the polishing effect of the copper wire surface is improved, and the polishing effect is good. However, the following deficiencies still exist in actual use: From a practical point of view, after long-term use, the polishing brush of the polishing device is damaged, and the coarse polishing wheel and the fine polishing wheel are not easy to disassemble and replace, which affects the polishing effect of the copper wire.

[0004] Therefore, a polishing device for producing copper wire is needed to solve the problem in the prior art that after long-term use, the polishing brush is damaged, and the coarse polishing wheel and the fine polishing wheel are difficult to disassemble and replace, which affects the polishing effect of the copper wire. Utility Model Content

[0005] The purpose of the utility model is to provide a polishing device for producing copper wire to solve the problems raised in the above background technology.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. The swing arm ends up being rotated with the push of a button bar, and the swing arm ends are rotated with the push of a button bar. The gear train is connected with the gear of the motor to form a gear with a first end in gear and a second end in gear to move the gears together, so that the gears can be turned around and down, so that the gears can move relative to each other, so that the gears can move relative to each other, so that the gears can move freely.

[0007] It should be noted in the solution that reinforcement rods are fixedly installed on the top and bottom ends of the fixing plate, and one side of the reinforcement rod is fixedly connected to the mounting plate.

[0008] It is further worth mentioning that fixed seats are fixedly installed at the four corners of the bottom end of the bottom plate, and rollers are rotatably installed at the bottom ends of the fixed seats.

[0009] It should be further explained that support plates are fixedly installed on both sides of the base plate, threaded rods are threadedly installed on the top ends of the support plates, and pressure rings are rotatably installed on the bottom ends of the threaded rods.

[0010] As a preferred embodiment, a sealing block is fixedly mounted on one side of the first connecting plate, and a sealing groove is formed on one side of the second connecting plate, and the sealing block is adapted to the sealing groove.

[0011] As a preferred embodiment, fixing bolts are threadedly installed on one side of the first arc-shaped cylinder and the second arc-shaped cylinder, and the arc block is fixed to the first arc-shaped cylinder or the second arc-shaped cylinder by fixing bolts.

[0012] Compared with the prior art, the present invention provides a polishing device for producing copper wire, which has at least the following beneficial effects:

[0013] (1) The bidirectional screw, the mounting plate, the insert rod and other structures are arranged to facilitate the installation and disassembly of the first arc tube and the second arc tube. The insert block, the slot, the spring, the traction rope and the rotating shaft are arranged to enhance the connectivity between the first arc tube and the second arc tube, making it easier to install and remove the first arc tube.

[0014] (2) The connection strength is enhanced by setting the reinforcing rod, the movement of the device is facilitated by setting the roller, the placement stability of the device is enhanced by setting the connecting plate, threaded rod and pressure ring, and the installation and disassembly of the arc block is facilitated by setting the fixing bolt, which is convenient for replacing the polishing brush. 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 structural schematic diagram from another perspective of the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of the second connecting plate of the present invention;

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0019] In the figure: 1. Base plate; 2. Groove; 3. Bidirectional screw; 4. Mounting plate; 5. First gear; 6. Insert rod; 7. First arc tube; 8. Second arc tube; 9. First connecting plate; 10. Second connecting plate; 11. Arc block; 12. Polishing brush; 13. Fixed plate; 14. Motor; 15. Second gear; 16. Insert block; 17. Slot; 18. Accommodating groove; 19. Spring; 20. Limiting groove; 21. Limiting block; 22. Traction rope; 23. Rotating shaft; 24. Reinforcement rod; 25. Roller; 26. Support plate; 27. Threaded rod; 28. Pressure ring; 29. Fixing bolt. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the embodiments.

[0021] See also Figure 1-4The utility model provides a polishing device for producing copper wire, including a bottom plate 1, a groove 2 is opened at the top of the bottom plate 1, a bidirectional screw 3 is rotatably installed in the bottom plate 1 in the groove 2, mounting plates 4 are provided on both sides of the top of the bottom plate 1, the bottom ends of the mounting plates 4 are threadedly connected to the external threaded surfaces on both sides of the bidirectional screw 3, a first gear 5 is rotatably installed on the opposite side of the two mounting plates 4, two insertion rods 6 are fixedly installed on the side ends of the first gear 5, through holes are opened at the centers of the mounting plate 4 and the first gear 5, a first arc-shaped cylinder 7 and a second arc-shaped cylinder 8 are provided between the two mounting plates 4, and the two insertion rods 6 are respectively It is movably connected to the first arc tube 7 and the second arc tube 8. The first connecting plate 9 is fixedly installed on both sides of the first arc tube 7, and the second connecting plate 10 is fixedly installed on both sides of the second arc tube 8. The inner sides of the first arc tube 7 and the second arc tube 8 are provided with an arc block 11, and the side wall of the arc block 11 is fixedly installed with a polishing brush 12. The side end of the mounting plate 4 is fixedly installed with a fixing plate 13, and one side of the fixing plate 13 is fixedly installed with a motor 14. The output end of the motor 14 is fixedly installed with a second gear 15. The first gear 5 is meshed with the second gear 15. The bottom end of the first connecting plate 9 is fixedly installed on both sides with plugs. Block 16, slots 17 are provided on both sides of the top of the second connecting plate 10, the plug block 16 is movably connected to the slot 17, the second connecting plate 10 is located inside the slot 17 and a receiving groove 18 is provided, the second connecting plate 10 is located in the receiving groove 18 and a spring 19 is fixedly installed, a limit block 21 is fixedly installed on one side of the spring 19, a limit slot 20 is provided on one side of the plug block 16, the limit block 21 is movably connected to the limit slot 20, a traction rope 22 is fixedly installed on one side of the limit block 21, a rotating shaft 23 is rotatably installed inside the second connecting plate 10, and one side of the traction rope 22 is fixedly connected to the rotating shaft 23. When During the production and processing of copper wire, the polishing device is moved between the unwinding roller and the winding roller, and the copper wire is unwound from the unwinding roller. The copper wire enters the first curved cylinder 7 and the second curved cylinder 8 from a through hole in a mounting plate 4. The second gear 15 is driven to rotate by the starting motor 14, and the second gear 15 drives the first gear 5 to rotate, thereby driving the first curved cylinder 7 and the second curved cylinder 8 to rotate, so that the internal polishing brush 12 polishes the surface of the copper wire. The polished copper wire is wound up, and due to the cooperation between the winding roller and the unwinding roller, the copper wire is tensioned, so that the copper wire moves at the axis of the first curved cylinder 7 and the second curved cylinder 8.

[0022] Further as Figure 1 、 Figure 2 and Figure 3 As shown, it is worth noting that the top and bottom ends of the fixing plate 13 are fixedly mounted with reinforcement rods 24, one side of the reinforcement rod 24 is fixedly connected to the mounting plate 4, and the connection strength is enhanced by the setting of the reinforcement rod 24.

[0023] Further as Figure 1 、 Figure 2 and Figure 3 As shown, it is worth mentioning that fixed seats are fixedly installed at the four corners of the bottom end of the base plate 1, and rollers 25 are rotatably installed at the bottom end of the fixed seats. The setting of the rollers 25 facilitates the movement of the device.

[0024] This solution has the following working process: when the copper wire is being produced and processed, the polishing device is moved between the unwinding roller and the winding roller, and the copper wire is unwound from the unwinding roller. The copper wire enters the first arc cylinder 7 and the second arc cylinder 8 from a through hole in a mounting plate 4, and the second gear 15 is driven to rotate by the starting motor 14, so that the second gear 15 drives the first gear 5 to rotate, thereby driving the first arc cylinder 7 and the second arc cylinder 8 to rotate, so that the internal polishing brush 12 polishes the surface of the copper wire. The polished copper wire is wound up, and due to the cooperation between the winding roller and the unwinding roller, the copper wire is tensioned, so that The copper wire moves at the axis of the first arc tube 7 and the second arc tube 8. When the first arc tube 7 and the second arc tube 8 are disassembled or installed, the two mounting plates 4 are moved in opposite directions by rotating the bidirectional screw 3, so that the insertion rod 6 is disengaged from the first arc tube 7 and the second arc tube 8, and the first arc tube 7 and the second arc tube 8 are disassembled. When the arc block 11 is installed or disassembled, the rotating shaft 23 is rotated to make the traction rope 22 wind around the rotating shaft 23, driving the spring 19 to contract, so that the limit block 21 is disengaged from the limit groove 20, which facilitates the disassembly and assembly of the first arc tube 7 and the second arc tube 8.

[0025] According to the above working process, it can be known that: through the arrangement of structures such as the bidirectional screw 3, the mounting plate 4 and the insertion rod 6, the first arc tube 7 and the second arc tube 8 are easily installed and disassembled; through the arrangement of structures such as the insertion block 16, the slot 17, the spring 19, the traction rope 22 and the rotating shaft 23, the connectivity of the first arc tube 7 and the second arc tube 8 is enhanced, and disassembly is facilitated; through the arrangement of the reinforcement rod 24, the connection strength is enhanced; and through the arrangement of the roller 25, the movement of the device is facilitated.

[0026] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that support plates 26 are fixedly installed on both sides of the base plate 1, threaded rods 27 are threadedly installed on the top of the support plates 26, and a pressure ring 28 is rotatably installed on the bottom end of the threaded rod 27. The arrangement of the connecting plates, threaded rods 27 and pressure rings 28 enhances the placement stability of the device.

[0027] Further as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, it is worth mentioning that a sealing block is fixedly installed on one side of the first connecting plate 9, and a sealing groove is opened on one side of the second connecting plate 10. The sealing block is adapted to the sealing groove, and the connection sealing is enhanced by the cooperation between the sealing groove and the sealing block.

[0028] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that a fixing bolt 29 is threadedly installed on one side of the first arc tube 7 and the second arc tube 8, and the arc block 11 is fixed to the first arc tube 7 or the second arc tube 8 by the fixing bolt 29. The setting of the fixing bolt 29 facilitates the installation and disassembly of the arc block 11 and the replacement of the polishing brush 12.

[0029] In summary: through the arrangement of structures such as the bidirectional screw 3, the mounting plate 4 and the insertion rod 6, it is convenient to install and disassemble the first arc tube 7 and the second arc tube 8; through the arrangement of structures such as the insertion block 16, the slot 17, the spring 19, the traction rope 22 and the rotating shaft 23, the connectivity of the first arc tube 7 and the second arc tube 8 is enhanced, and it is convenient for assembly and disassembly; through the arrangement of the reinforcement rod 24, the connection strength is enhanced; through the arrangement of the roller 25, the movement of the device is facilitated; through the arrangement of the connecting plate, the threaded rod 27 and the pressure ring 28, the placement stability of the device is enhanced; through the arrangement of the fixing bolt 29, the installation and disassembly of the arc block 11 is facilitated, and the replacement of the polishing brush 12 is convenient.

[0030] The components used in the present invention are all universal standard parts or components known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. For example, the motor 14 can be purchased on the market. The motor 14 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed. Therefore, it will not be repeated in the specification.

[0031] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of protection of the present invention.

Claims

1. A polishing device for producing copper wire, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a groove (2), and a bidirectional screw (3) is rotatably mounted on the base plate (1) in the groove (2). Mounting plates (4) are provided on both sides of the top of the base plate (1), and the bottom ends of the mounting plates (4) are threadedly connected to the external threaded surfaces on both sides of the bidirectional screw (3); A first gear (5) is rotatably mounted on opposite sides of the two mounting plates (4), two insertion rods (6) are fixedly mounted on the side ends of the first gear (5), and through holes are provided at the centers of the mounting plates (4) and the first gear (5); A first arc-shaped cylinder (7) and a second arc-shaped cylinder (8) are provided between the two mounting plates (4); the two insertion rods (6) are movably connected to the first arc-shaped cylinder (7) and the second arc-shaped cylinder (8) respectively; a first connecting plate (9) is fixedly installed on both sides of the first arc-shaped cylinder (7); a second connecting plate (10) is fixedly installed on both sides of the second arc-shaped cylinder (8); an arc-shaped block (11) is provided on the inner side of the first arc-shaped cylinder (7) and the second arc-shaped cylinder (8); a polishing brush (12) is fixedly installed on the side wall of the arc-shaped block (11); a fixing plate (13) is fixedly installed on the side end of the mounting plate (4); a motor (14) is fixedly installed on one side of the fixing plate (13); a second gear (15) is fixedly installed on the output end of the motor (14); the first gear (5) is meshed with the second gear (15); Insert blocks (16) are fixedly installed on both sides of the bottom end of the first connecting plate (9), slots (17) are provided on both sides of the top end of the second connecting plate (10), the insert blocks (16) are movably connected with the slots (17), and a receiving groove (18) is provided on the inner side of the second connecting plate (10) located in the slot (17), and a spring (19) is fixedly installed on the second connecting plate (10) located in the receiving groove (18), and a limiting block (21) is fixedly installed on one side of the spring (19); A limiting groove (20) is provided on one side of the insert block (16), the limiting block (21) is movably plugged into the limiting groove (20), a traction rope (22) is fixedly installed on one side of the limiting block (21), a rotating shaft (23) is rotatably installed inside the second connecting plate (10), and one side of the traction rope (22) is fixedly connected to the rotating shaft (23).

2. A polishing device for producing copper wire according to claim 1, characterized in that: A reinforcement rod (24) is fixedly mounted on both the top and bottom ends of the fixing plate (13), and one side of the reinforcement rod (24) is fixedly connected to the mounting plate (4).

3. A polishing device for producing copper wire according to claim 2, characterized in that: The bottom four corners of the bottom plate (1) are all fixedly mounted with fixing seats; A roller (25) is rotatably mounted on the bottom end of the fixing seat.

4. A polishing device for producing copper wire according to claim 3, characterized in that: Support plates (26) are fixedly mounted on both sides of the base plate (1); The top ends of the support plates (26) are threadedly mounted with threaded rods (27); A pressure ring (28) is rotatably mounted on the bottom end of the threaded rod (27).

5. A polishing device for producing copper wire according to claim 4, characterized in that: A sealing block is fixedly mounted on one side of the first connecting plate (9); A sealing groove is provided on one side of the second connecting plate (10), and the sealing block is adapted to the sealing groove.

6. The polishing device for producing copper wire according to claim 1, characterized in that: One side of each of the first arc-shaped cylinder (7) and the second arc-shaped cylinder (8) is threadedly mounted with a fixing bolt (29); The arc block (11) is fixed to the first arc cylinder (7) or the second arc cylinder (8) via fixing bolts (29).

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