A pay-off protection device for bare copper wire

Abstract

The utility model relates to the wire laying protection technical field of bare copper wire especially, and relates to a kind of wire laying protection device for bare copper wire.The technical scheme is as follows: a kind of wire laying protection device for bare copper wire, including support frame, slide rail, support plate, second motor, rotating shaft, support column etc.;Support frame top is fixedly connected with slide rail, and slide rail right side is fixedly connected with support, and support right end is fixedly connected with support plate, and support plate top is fixedly connected with second motor, and the output shaft of second motor is fixedly connected with rotating shaft, and support frame top is fixedly connected with support column.The utility model can quickly and accurately adjust the clamping force of bare copper wire reel by first motor drive screw rod and drive movable clamping block to move, to control wire laying tension, so that bare copper wire always maintains appropriate tension in the process of wire laying, avoids copper wire fracture due to excessive tension, or copper wire relaxation, winding due to too small tension.

Description

Technical Field

[0001] This utility model relates to the field of bare copper wire laying protection technology, and in particular to a laying protection device for bare copper wire. Background Technology

[0002] Bare copper wire, as an important conductive material, is widely used in various power transmission and distribution systems during power engineering, electrical equipment manufacturing, and wiring construction. While it boasts excellent conductivity, its soft texture and susceptible surface wear and oxidation necessitate effective protective measures during transportation, storage, and installation to prevent mechanical damage and environmental corrosion, ensuring its normal performance.

[0003] However, the current bare copper wire laying process has many problems. In the production process, bare copper wire needs to be laid from the wire spool to enter the subsequent processing stage. At present, most construction sites or production lines still use traditional open supports or simple wire spool frames for laying bare copper wire, which lack special protective devices. These structures usually do not have tension control functions, and problems such as copper wire bending, knotting, and tangling are prone to occur during the laying process, affecting construction efficiency and wire utilization. At the same time, due to the lack of a guide and limiting structure, bare copper wire is prone to friction with the support or other components during the traction process, causing surface scratches and reducing conductivity.

[0004] Therefore, developing an effective wire laying protection device to ensure the integrity and performance of bare copper wires during the laying process has become an urgent need for the industry. Utility Model Content

[0005] To overcome the shortcomings of traditional open supports or simple wire reel racks, which lack specialized protective devices and tension control functions, this utility model provides a wire laying protection device for bare copper wires.

[0006] The technical solution is as follows: A wire protection device for bare copper wire includes a support frame, a slide rail, a support plate, a second motor, a rotating shaft, a support column, a reciprocating screw, a guide column, a pulley, a rubber belt, and a guide block. A slide rail is fixedly connected to the top of the support frame, a bracket is fixedly connected to the right side of the slide rail, a support plate is fixedly connected to the right end of the bracket, a second motor is fixedly connected to the top of the support plate, a rotating shaft is fixedly connected to the output shaft of the second motor, a support column is fixedly connected to the top of the support frame, a reciprocating screw is rotatably connected to the upper part of the support column, a guide column is fixedly connected to the upper part of the support column and is located below the reciprocating screw, a pulley is fixedly connected to the upper right side of the reciprocating screw, another pulley is fixedly connected to the output shaft of the second motor, a rubber belt is sleeved between the two pulleys, a guide block is threadedly connected to the reciprocating screw and is slidably connected to the guide column, and a guide hole is provided below the guide block.

[0007] Optionally, it also includes a movable clamping block, a support block, a first motor, and a threaded rod. The movable clamping block is slidably connected to the slide rail, the support block is fixedly connected to the left end of the slide rail, the first motor is fixedly connected to the top of the support block, and a threaded rod is fixedly connected to the output shaft of the first motor. The threaded rod extends to the rightmost end inside the slide rail, and the threaded rod is rotatably connected to the slide rail. The threaded rod is also connected to the movable clamping block by threads.

[0008] Optionally, it also includes a protective cover, with the left end of the bracket fixedly connected to the protective cover, the rotating shaft located inside the protective cover, and the left end of the protective cover engaging with the right end of the movable clamping block.

[0009] Optionally, it also includes a water tank, a fixing block, a water pump, and a water supply pipe. The water tank is fixedly connected to the top of the guide block, the fixing block is fixedly connected to the rear side of the guide block, the water pump is fixedly connected to the rear side of the water tank, and the water supply pipe is fixedly connected to the output end of the water pump, extending downward into the interior of the fixing block.

[0010] Optionally, it also includes an absorbent sponge, with the absorbent sponge fixedly connected to the lower part of the fixing block. The absorbent sponge has a through hole in the middle that is the same size as the copper wire, and the output end of the water supply pipe is in contact with the absorbent sponge.

[0011] Alternatively, the protective cover may be made of acrylic glass.

[0012] The beneficial effects are: 1. This utility model uses a first motor to drive a threaded rod to move a movable clamping block, which can quickly and accurately adjust the clamping force on the bare copper wire reel, thereby controlling the unwinding tension. Operators can flexibly adjust according to actual needs, so that the bare copper wire always maintains a suitable tension during the unwinding process, avoiding copper wire breakage due to excessive tension, or copper wire loosening and tangling due to insufficient tension.

[0013] 2. This utility model uses a second motor to drive a reciprocating screw through a pulley and a rubber belt, causing the guide block to slide back and forth along the guide post. The guide hole on the guide block guides the bare copper wire to be released evenly, effectively avoiding the problem of copper wire tangling or accumulation. This uniform wire release method ensures the orderliness of wire release, reduces the amount of manual sorting work, improves production efficiency, and also improves the quality of bare copper wire release.

[0014] 3. This utility model comprises a water tank, water pump, water pipe, and absorbent sponge, forming an effective lubrication and cleaning system. After the water pump is started, the cleaning solution in the water tank is delivered to the absorbent sponge. When the bare copper wire passes through the through-hole of the absorbent sponge, it is wiped by the sponge containing the cleaning solution. This not only reduces friction and wear on the bare copper wire during the unwinding process but also provides a certain degree of rust prevention, extending the service life of the bare copper wire. Attached Figure Description

[0015] Figure 1This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the support block, the first motor, and the threaded rod of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the support plate, second motor, and rotating shaft of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the guide column, pulley, and rubber belt of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the components of this utility model, including the absorbent sponge, water pump, and water delivery pipe.

[0020] Explanation of reference numerals in the attached drawings: 1-Support frame, 2-Slide rail, 3-Modible clamping block, 4-Bracket, 5-Support block, 6-First motor, 7-Threaded rod, 8-Protective cover, 9-Support plate, 10-Second motor, 11-Rotating shaft, 12-Support column, 13-Reciprocating screw, 14-Guide column, 15-Pulley, 16-Rubber belt, 17-Guide block, 18-Water tank, 19-Fixing block, 20-Absorbent sponge, 21-Water pump, 22-Water pipe. Detailed Implementation

[0021] Example: A wire protection device for bare copper wires, such as Figures 1-5 As shown, the system includes a support frame 1, a slide rail 2, a protective cover 8, a support plate 9, a second motor 10, a rotating shaft 11, a support column 12, a reciprocating screw 13, a guide column 14, a pulley 15, a rubber belt 16, and a guide block 17. The slide rail 2 is welded to the top rear side of the support frame 1. A bracket 4 is bolted to the upper right side of the slide rail 2. The protective cover 8, made of acrylic glass, is bolted to the left end of the bracket 4. A rectangular slot is provided at the front end of the protective cover 8. The support plate 9 is bolted to the right end of the bracket 4. The second motor 10 is bolted to the top of the support plate 9. A rotating shaft is keyed onto the output shaft of the second motor 10. Shaft 11, the rotating shaft 11 is located inside the protective cover 8. The support column 12 is connected to the top right front side of the support frame 1 by bolts. The reciprocating screw 13 is rotatably connected to the upper middle of the support column 12. The guide column 14 is installed in the upper middle of the support column 12 and is located below the reciprocating screw 13. A pulley 15 is fixedly connected to the upper right side of the reciprocating screw 13. Another pulley 15 is fixedly connected to the output shaft of the second motor 10. A rubber belt 16 is sleeved between the two pulleys 15. A guide block 17 is threadedly connected to the reciprocating screw 13 and is slidably connected to the guide column 14. A guide hole is opened in the middle of the lower part of the guide block 17.

[0022] like Figures 1-3 As shown, it also includes a movable clamping block 3, a support block 5, a first motor 6, and a threaded rod 7. The movable clamping block 3 is slidably connected to the slide rail 2. The right end of the movable clamping block 3 is rotatably connected to the left end of the rotating shaft 11. The left end of the protective cover 8 is engaged with the right end of the movable clamping block 3. The left end of the slide rail 2 is connected to the support block 5 by bolts. The top of the support block 5 is connected to the first motor 6 by bolts. The output shaft of the first motor 6 is keyed to the threaded rod 7. The threaded rod 7 extends to the rightmost end inside the slide rail 2. The threaded rod 7 is rotatably connected to the slide rail 2, and the threaded rod 7 is connected to the movable clamping block 3 by threads.

[0023] When using this device for bare copper wire reel installation and tension adjustment, first start the first motor 6. The output shaft of the first motor 6 drives the threaded rod 7 to rotate. Since the threaded rod 7 is threadedly connected to the movable clamping block 3, and the movable clamping block 3 is slidably connected to the slide rail 2, the rotation of the threaded rod 7 will cause the movable clamping block 3 to move left and right along the slide rail 2. Move the movable clamping block 3 to the left along the slide rail 2, away from the rotating shaft 11. After the movable clamping block 3 has moved to the appropriate position, turn off the first motor 6, and then place the bare copper wire reel on the rotating shaft 11. Restart the motor and move the movable clamp 3 to the right, so that the movable clamp 3 engages with the protective cover 8. The protective cover 8 is made of acrylic glass, which not only has a certain strength but also good transparency, allowing operators to easily check the laying of the bare copper wire inside. Pull the end of the bare copper wire reel out of the rectangular slot at the front of the protective cover 8. By adjusting the position of the movable clamp 3, the clamping force on the bare copper wire reel can be changed, thereby adjusting the tension during laying and ensuring that the bare copper wire is laid out stably with appropriate tension during the laying process.

[0024] When this device is needed for wire feeding drive and guidance, first start the second motor 10. The output shaft of the second motor 10 starts to rotate, which drives the rotating shaft 11 to rotate. The rotating shaft 11 then drives the bare copper wire reel to rotate, so that the bare copper wire begins to be released from the reel. On the other hand, the output shaft of the second motor 10 drives the reciprocating screw 13 to rotate through the pulley 15 and the rubber belt 16. When the reciprocating screw 13 rotates, the guide block 17, which is threaded to the reciprocating screw 13, slides back and forth along the guide post 14. The guide post 14 is fixed in the middle of the upper part of the support post 12 and is located below the reciprocating screw 13, providing guidance for the sliding of the guide block 17. A guide hole is opened in the middle of the lower part of the guide block 17. The bare copper wire passes through the guide hole. Under the reciprocating motion of the guide block 17, the bare copper wire can be released evenly, avoiding tangling or accumulation, and ensuring the orderly wire feeding. After the wire feeding is completed, the motor can be turned off.

[0025] like Figure 1 , Figure 4 , Figure 5As shown, it also includes a water tank 18, a fixing block 19, a water pump 21, and a water delivery pipe 22. The top of the guide block 17 is connected to the water tank 18 by bolts, and the rear side of the guide block 17 is connected to the fixing block 19 by bolts. The middle of the rear side of the water tank 18 is connected to the water pump 21 by bolts. The water delivery pipe 22 is sealed to the output end of the water pump 21 with a sealing rubber ring. The water delivery pipe 22 extends downward into the interior of the fixing block 19.

[0026] like Figure 5 As shown, it also includes a water-absorbing sponge 20. The water-absorbing sponge 20 is embedded in the lower middle part of the fixing block 19. The water-absorbing sponge 20 has a through hole in the middle that is the same size as the copper wire. The output end of the water supply pipe 22 is in contact with the water-absorbing sponge 20.

[0027] When this device is used to lubricate and clean bare copper wires, the water pump 21 is first started to deliver the cleaning solution in the water tank 18 to the fixed block 19 through the water pipe 22. The output end of the water pipe 22 contacts the water-absorbing sponge 20, and the cleaning solution is delivered into the water-absorbing sponge 20. The water-absorbing sponge 20 has a through hole in the middle that is the same size as the copper wire. When the bare copper wire passes through the through hole, it will be wiped by the water-absorbing sponge 20 containing the cleaning solution, thereby reducing the friction of the bare copper wire during the wire laying process, reducing wear, and also playing a certain role in rust prevention.

Claims

1. A wire protection device for bare copper wires, characterized in that, The system includes a support frame (1), a slide rail (2), a support plate (9), a second motor (10), a rotating shaft (11), a support column (12), a reciprocating screw (13), a guide column (14), a pulley (15), a rubber belt (16), and a guide block (17). The top of the support frame (1) is fixedly connected to the slide rail (2), the right side of the slide rail (2) is fixedly connected to the bracket (4), the right end of the bracket (4) is fixedly connected to the support plate (9), the top of the support plate (9) is fixedly connected to the second motor (10), the output shaft of the second motor (10) is fixedly connected to the rotating shaft (11), and the top of the support frame (1) is fixedly connected to the support column (1). The column (12) is rotatably connected to the upper part of the support column (12), and a guide column (14) is fixedly connected to the upper part of the support column (12). The guide column (14) is located below the reciprocating screw (13). A pulley (15) is fixedly connected to the upper right side of the reciprocating screw (13). Another pulley (15) is fixedly connected to the output shaft of the second motor (10). A rubber belt (16) is sleeved between the two pulleys (15). A guide block (17) is threadedly connected to the reciprocating screw (13), and the guide block (17) is slidably connected to the guide column (14). A guide hole is opened below the guide block (17).

2. The wire protection device for bare copper wires according to claim 1, characterized in that, It also includes a movable clamping block (3), a support block (5), a first motor (6) and a threaded rod (7). The movable clamping block (3) is slidably connected to the slide rail (2). The support block (5) is fixedly connected to the left end of the slide rail (2). The first motor (6) is fixedly connected to the top of the support block (5). The threaded rod (7) is fixedly connected to the output shaft of the first motor (6). The threaded rod (7) extends to the rightmost end inside the slide rail (2). The threaded rod (7) is rotatably connected to the slide rail (2), and the threaded rod (7) is connected to the movable clamping block (3) by a thread.

3. The wire protection device for bare copper wires according to claim 2, characterized in that, It also includes a protective cover (8), the left end of the bracket (4) is fixedly connected to the protective cover (8), the rotating shaft (11) is located inside the protective cover (8), and the left end of the protective cover (8) is engaged with the right end of the movable clamp (3).

4. The wire protection device for bare copper wires according to claim 3, characterized in that, It also includes a water tank (18), a fixing block (19), a water pump (21) and a water delivery pipe (22). The water tank (18) is fixedly connected to the top of the guide block (17), the fixing block (19) is fixedly connected to the rear side of the guide block (17), the water pump (21) is fixedly connected to the rear side of the water tank (18), the water delivery pipe (22) is fixedly connected to the output end of the water pump (21), and the water delivery pipe (22) extends downward into the interior of the fixing block (19).

5. A wire protection device for bare copper wires according to claim 4, characterized in that, It also includes a water-absorbing sponge (20), and the water-absorbing sponge (20) is fixedly connected to the lower part of the fixing block (19). The water-absorbing sponge (20) has a through hole in the middle that is the same size as the copper wire, and the output end of the water pipe (22) is in contact with the water-absorbing sponge (20).

6. A wire protection device for bare copper wires according to claim 5, characterized in that, The protective cover (8) is made of acrylic glass.

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