CN210763625U - Copper-clad aluminum wire coiling and pressing structure - Google Patents

Abstract

The utility model relates to a copper clad aluminum wire coiling compact structure uses in the cable wire field, and its technical scheme main points are: the winding device comprises a support and a base, wherein a rotating shaft is rotatably connected to the support, a winding frame is rotatably connected to the base, one end, away from the support, of the rotating shaft is rotatably connected to the winding frame, a rotating disc is fixedly sleeved on the rotating shaft and located between the winding frame and the support, a first rotating wheel is arranged at one end, located above the support, of the rotating shaft, a second rotating wheel is arranged on the support, a belt is wound between the first rotating wheel and the second rotating wheel, a motor used for driving the first rotating wheel to rotate is arranged on the support, an arc-shaped tightening frame is arranged on the support, two ends of the tightening frame are respectively provided with a tightening column, and a plastic wheel; has the technical effects that: the copper-clad aluminum wire can be pressed flatly in the winding process to keep the whole copper-clad aluminum wire in a tight state, so that the quality of the copper-clad aluminum wire is improved.

Description

Copper-clad aluminum wire coiling and pressing structure

Technical Field

The utility model belongs to the technical field of the technique of cable wire processing equipment and specifically relates to a copper clad aluminum wire coil-up compact structure is related to.

Background

The copper-clad aluminum wire is manufactured by adopting an advanced cladding welding manufacturing technology, a high-quality copper strip is concentrically clad on the outer surface of an aluminum rod, firm interatomic metallurgical bonding is formed between the copper strip and the aluminum rod, two different metal materials are combined into an inseparable whole, drawing and annealing treatment can be carried out like processing a single metal wire, the copper and the aluminum are changed in the same proportion in the drawing process, and the volume ratio of the copper strip is kept relatively constant. Because the high-frequency signal has the characteristic of skin effect, the copper-clad aluminum wire and the copper-clad steel wire have the same conductivity as a pure copper wire when the high-frequency signal is transmitted. The copper-clad aluminum wire needs to be wound after production.

Notice No. CN208103554U discloses a copper clad aluminum conductor sinle silk coiling mechanism, including wire assembly and the rolling spool that is used for the rolling, wire assembly is used for will unreeling the epaxial leading-in rolling spool of copper clad aluminum conductor of spool, and wire assembly includes the removal axle, fixed the setting is in the guide pulley and the drive of the tip of removal axle the first power device of removal axle round trip movement, removal axle moving direction is for following the length direction of rolling spool. However, the winding mechanism does not have a pressing structure, and is difficult to flatten the twisted part of the copper-clad aluminum wire, so that the copper-clad aluminum wire is difficult to keep in a tight state, and the quality of the copper-clad aluminum wire is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a copper clad aluminum wire is rolled up and is compressed tightly structure, its advantage: the copper-clad aluminum wire can be pressed flatly in the winding process to keep the whole copper-clad aluminum wire in a tight state, so that the quality of the copper-clad aluminum wire is improved.

The above technical purpose of the present invention can be achieved by the following technical solutions: a copper-clad aluminum wire coiling and pressing structure comprises a bracket and a base, wherein the bracket is rotatably connected with a rotating shaft, the base is rotatably connected with a winding frame, one end of the rotating shaft, which is far away from the bracket, is fixedly connected with the winding frame, a rotating disc is fixedly sleeved on the rotating shaft and is positioned between the winding frame and the bracket, a first rotating wheel is arranged at one end of the rotating shaft above the bracket, a second rotating wheel is arranged on the bracket, a belt is wound between the first rotating wheel and the second rotating wheel, a motor for driving the first rotating wheel to rotate is arranged on the bracket, the bracket is provided with a wire inlet hole, the copper-clad aluminum wire passes through the wire inlet hole and is wound on the outer periphery of the rotating disc, the support is provided with an arc-shaped abutting frame, abutting columns are respectively arranged at two ends of the abutting frame, plastic wheels are rotatably connected to the abutting columns, and copper-clad aluminum wires are abutted between the plastic wheels and the rotating disc.

Through the technical scheme, a worker can start the motor to drive the first rotating wheel to rotate, the second rotating wheel can rotate along with the first rotating wheel and drive the rotating shaft to rotate under the transmission action of the belt, so that the rotating disc and the winding frame are driven to rotate, the cable is wound on the rotating disc along with the rotation of the rotating disc, and the copper-clad aluminum wire is tightly propped between the plastic wheel and the rotating disc, so that the plastic wheel can rotate under the driving of the rotating disc and extrude the copper-clad aluminum wire between the rotating disc and the plastic wheel to flatten the twisted part of the copper-clad aluminum wire, so that the copper-clad aluminum wire is flattened to keep the whole tight state in the winding process, and the quality of the copper-clad aluminum wire is improved; the copper-clad aluminum wire after being flattened can move downwards along the rotating disc under the influence of self gravity, and then is separated from the rotating disc and is rolled on the rolling frame in a whole manner.

The utility model discloses further set up to: the support is provided with an adjusting block, an adjusting hole is formed in the support, a bottom plate is arranged in the adjusting hole, a first threaded shaft penetrates through the bottom plate and is connected with the bottom plate through a bolt, one end of the first threaded shaft is rotatably connected to the adjusting block, and a hand wheel is arranged at one end, away from the adjusting block, of the first threaded shaft.

Through the technical scheme, a worker can rotate the first threaded shaft through the hand wheel to drive the adjusting block to move towards the rotating disc, so that the plastic wheels on the abutting frame and the abutting frame are driven to move towards the rotating disc, and the distance between the plastic wheels and the rotating disc is adjusted until the copper-clad aluminum wires on the rotating disc are abutted between the rotating disc and the plastic wheels; the staff can adjust the interval between plastic wheel and the rolling disc according to the different diameters of not equidimension copper clad aluminum wire to the operation of flattening can be carried out to the copper clad aluminum wire of different diameters to rolling disc and plastic wheel, promoted this rolling hold-down mechanism to the suitability of different diameter copper clad aluminum wires.

The utility model discloses further set up to: the bottom plate is provided with two supporting blocks, supporting holes are formed in the supporting blocks, supporting rods matched with the supporting holes are arranged on the adjusting blocks, and the supporting rods penetrate through the supporting holes.

Through the technical scheme, when the position of the adjusting block is adjusted in the front and back directions by a worker, the two supporting rods can move back and forth along the supporting hole along with the adjusting block, the supporting block plays a role in supporting the supporting rods, the adjusting block is difficult to deflect downwards, the downward deflection of the adjusting block due to self gravity is reduced, a first threaded shaft is abutted to a threaded hole on the support, the friction force between the first threaded shaft and the support is increased, and the worker is forced to rotate the first threaded shaft.

The utility model discloses further set up to: the support is characterized in that the abutting frame is provided with an adjusting column, the adjusting block is provided with an adjusting hole matched with the adjusting column, the adjusting column is arranged in the adjusting hole in a penetrating mode, the adjusting block is provided with an abutting shaft in a penetrating mode and in threaded connection, one end, facing the adjusting column, of the abutting shaft abuts against the adjusting column, and the support is provided with a dismounting hole.

Through the technical scheme, a worker can rotate the abutting shaft, separate the abutting shaft from the adjusting column, lift the whole abutting frame upwards, drive the adjusting column to move upwards to be separated from the adjusting hole, and take the abutting frame out of the disassembling hole, so that the worker can replace the abutting frame, and the effect of replacing the plastic wheel is achieved; the possibility that the plastic wheel deforms under the extrusion of the copper-clad aluminum wire after long-term use and influences the flattening effect of the copper-clad aluminum wire is reduced.

The utility model discloses further set up to: a first roller is rotatably connected in the wire inlet hole, and the copper-clad aluminum wire is tightly abutted against the first roller.

Through the technical scheme, the copper-clad aluminum wire can be tightly supported on the first roller in the wire inlet process to drive the first roller to rotate, the friction force between the copper-clad aluminum wire and the inner wall of the wire inlet hole is reduced due to the arrangement of the first roller, the inner wall of the wire inlet hole is directly tightly supported when the copper-clad aluminum wire is fed, and the possibility of influencing the quality of the copper-clad aluminum wire due to the fact that the surface of the copper-clad aluminum wire is abraded due to the fact that the friction force is large is reduced.

The utility model discloses further set up to: and the two sides of the first roller in the wire inlet hole are respectively and rotatably connected with second rollers.

Through above-mentioned technical scheme, two second gyro wheels play spacing effect, when copper clad aluminum wire inlet wire one side squint, can support tightly on the second gyro wheel of this side, the second gyro wheel can rotate under the drive of copper clad aluminum wire to reduced copper clad aluminum wire inlet wire one side squint, support and lead to on the inner wall of this side copper clad aluminum wire surface by wearing and tearing or blocked the possibility that is difficult to continue the inlet wire tightly.

The utility model discloses further set up to: and an annular blocking plate is arranged on the end face, far away from the winding frame, of the rotating disc.

Through the technical scheme, the arrangement of the annular barrier plate enables the copper-clad aluminum wire entering from the wire inlet to be difficult to separate from the rotating disc from the upper part of the rotating disc when the copper-clad aluminum wire rotates along with the rotating disc, so that the possibility that the rotating disc is difficult to continue to wind the wire is reduced because the copper-clad aluminum wire at the wire inlet is separated from the rotating disc.

The utility model discloses further set up to: the support is provided with a sliding groove, the sliding groove is connected with a sliding block in a sliding mode, the support is further provided with a fixing plate, the fixing plate is connected with a second threaded shaft in a penetrating mode through threads, one end of the second threaded shaft is rotatably connected to the sliding block, and the motor is fixedly connected with the sliding block.

Through above-mentioned technical scheme, the mode drive slider that the staff accessible rotated the second threaded shaft moves along the spout to drive the motor on the slider and move along the spout, the motor moves along the spout and can drive the first runner on the motor and move along the spout, plays the effect of adjusting first runner and second runner interval, makes the staff can reduce the distance between first runner and the second runner, lifts the belt off, so that the staff can change the belt.

To sum up, the utility model discloses a beneficial technological effect does:

1. the tightening mechanism can carry out flattening operation on the copper-clad aluminum wire in the winding process to keep the copper-clad aluminum wire in a tight state integrally, so that the quality of the copper-clad aluminum wire is improved;

2. the spacing between the plastic wheel and the rotating disc is adjustable, and the applicability of the winding and pressing mechanism to copper-clad aluminum wires with different diameters is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram of the floor part according to the embodiment.

Fig. 3 is a schematic structural diagram of the present embodiment for embodying the inlet wire hole portion.

Fig. 4 is a schematic structural diagram of a chute portion according to the present embodiment.

Reference numerals: 1. a support; 2. a base; 3. a rotating shaft; 4. a winding frame; 5. rotating the disc; 6. a first runner; 7. a second runner; 8. a belt; 9. a motor; 10. a wire inlet hole; 11. copper-clad aluminum wires; 12. a support frame is tightly supported; 13. tightly abutting against the column; 14. a plastic wheel; 15. an adjusting block; 16. an adjustment hole; 17. a base plate; 18. a first threaded shaft; 19. a hand wheel; 20. a support block; 21. a support hole; 22. a support bar; 23. an adjustment column; 24. an adjustment hole; 25. the shaft is abutted; 26. disassembling the hole; 27. a first roller; 28. a second roller; 29. a blocking plate; 30. a chute; 31. a slider; 32. a fixing plate; 33. a second threaded shaft.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a copper-clad aluminum wire coiling and pressing structure comprises a support 1 and a base 2 located below the support 1, wherein a coiling frame 4 is connected onto the base 2 in a rotating mode, a rotating shaft 3 is connected onto the support 1 above the base 2 in a rotating mode, one end, facing the base 2, of the rotating shaft 3 is fixedly connected onto the coiling frame 4, a rotating disc 5 is fixedly sleeved on the rotating shaft 3 above the coiling frame 4, the rotating disc 5 is located below the support 1, and the coiling frame 4 and the rotating disc 5 can be driven to rotate when the rotating shaft 3 rotates; one end that axis of rotation 3 is located support 1 top is equipped with first runner 6, still is equipped with second runner 7 on the support 1, has seted up entrance hole 10 on the support 1 around being equipped with belt 8 and being equipped with on the support 1 and being used for driving first runner 6 pivoted motor 9 between first runner 6 and the second runner 7, and copper clad aluminum wire 11 gets into from entrance hole 10 and establishes on the outer peripheral edge of rolling disc 5 by the duplex winding. Therefore, the staff can start the motor 9, drive the first runner 6 and rotate, under the transmission of belt 8, the second runner 7 can rotate thereupon and drive the axis of rotation 3 and rotate, and the rolling disc 5 and the rolling frame 4 can rotate under the drive of axis of rotation 3 this moment, and the copper clad aluminum wire 11 around establishing on the rolling disc 5 can be rolled up on the rolling disc 5 along with the rotation of rolling disc 5.

As shown in fig. 1, an annular stop plate 29 is arranged on the end surface of the rotating disc 5 far away from the winding frame 4. Therefore, the copper-clad aluminum wire 11 wound around the rotating disc 5 is blocked by the blocking plate 29, and is difficult to separate from the rotating disc 5 from the upper side of the rotating disc 5 in the process of rotating along with the rotating disc 5, so that the possibility that the copper-clad aluminum wire 11 separates from the rotating disc 5 from the upper side of the rotating disc 5, and the rotating disc 5 is difficult to continue to wind the copper-clad aluminum wire 11 is reduced.

As shown in fig. 1 and 2, an adjusting hole 16 is formed in the bracket 1, a bottom plate 17 is fixedly arranged in the adjusting hole 16, a first threaded shaft 18 is arranged on the bottom plate 17 in a penetrating manner and connected with the bottom plate through a bolt, one end of the first threaded shaft 18 facing the rotating disc 5 is rotatably connected with an adjusting block 15, and the other end of the first threaded shaft is provided with a hand wheel 19; the adjusting block 15 is provided with an arc-shaped abutting frame 12, abutting columns 13 are respectively arranged at two ends of the abutting frame 12, plastic wheels 14 are respectively connected to the two abutting columns 13 in a rotating mode, and the plastic wheels 14 and the rotating disc 5 are located at the same height. Therefore, the worker can drive the first threaded shaft 18 to rotate by rotating the hand wheel 19, so as to drive the adjusting block 15 and the abutting frame 12 to move forward until the copper-clad aluminum wire 11 wound on the rotating disc 5 is abutted between the plastic wheel 14 and the rotating disc 5, at this time, the plastic wheel 14 can rotate under the driving of the copper-clad aluminum wire 11, and the copper-clad aluminum wire 11 is extruded to flatten the twisted part of the copper-clad aluminum wire 11, so that the effect of flattening the copper-clad aluminum wire 11 wound on the rotating disc 5 is achieved.

As shown in fig. 1 and 2, in the process that the copper-clad aluminum wire 11 flattened by the plastic wheel 14 and the rotating disc 5 rotates along with the rotating disc 5, the copper-clad aluminum wire gradually moves downwards along the rotating disc 5 under the influence of self gravity, and then is separated from the rotating disc 5 and is entirely wound on the winding frame 4. Therefore, the plastic wheel 14 and the rotating disc 5 can flatten the copper-clad aluminum wire 11 in the process of winding the copper-clad aluminum wire 11 to keep the whole copper-clad aluminum wire 11 in a tight state, so that the quality of the copper-clad aluminum wire 11 is improved. The interval accessible between plastic wheel 14 and the rolling disc 5 is adjusted by the mode of rotating first axis of rotation 3 for rolling disc 5 and plastic wheel 14 can flatten the operation to the copper clad aluminum wire 11 of different diameters, has promoted this rolling hold-down mechanism to the suitability of different diameter copper clad aluminum wires 11.

As shown in fig. 1 and 2, the adjusting block 15 is provided with an adjusting hole 24, the tightening frame 12 is provided with an adjusting post 23 matched with the adjusting hole 24, the tightening frame 12 is erected on the adjusting block 15 by the way that the adjusting post 23 is inserted into the adjusting hole 24, the adjusting block 15 is inserted and connected with a tightening shaft 25 in a threaded manner, and one end of the tightening shaft 25 facing the adjusting post 23 is tightened on the adjusting post 23, so that the position of the tightening frame 12 is fixed; the bracket 1 above the abutting frame 12 is provided with a dismounting hole 26. Therefore, the staff can regularly rotate the abutting shaft 25, the abutting shaft 25 is separated from the adjusting column 23, the first rotating shaft 3 is rotated to drive the plastic wheel 14 to be separated from the rotating disc 5, the staff can lift the abutting frame 12 upwards from the dismounting hole 26 and dismount the abutting frame from the adjusting block 15, the staff can replace the abutting frame 12, the effect of replacing the plastic wheel 14 is achieved, and the possibility that the plastic wheel 14 is deformed due to the fact that the plastic wheel 14 is subjected to the reaction force from the copper-clad aluminum wire 11 for a long time after long-term use, and the effect of flattening the copper-clad aluminum wire 11 by the plastic wheel 14 is affected is reduced.

As shown in fig. 2, two supporting blocks 20 are fixedly disposed on the bottom plate 17, the first rotating shaft 3 is located between the two supporting blocks 20, supporting holes 21 are respectively disposed on the supporting blocks 20 along the horizontal direction, two supporting rods 22 matched with the supporting holes 21 are respectively fixedly disposed on the adjusting block 15, the two supporting rods 22 are respectively inserted into the two supporting holes 21, and a portion of the supporting rods 22 extends out of the supporting holes 21, and the supporting rods 22 can move back and forth along the supporting holes 21. When a worker rotates the first rotating shaft 3 to adjust the position of the adjusting block 15 forwards and backwards, the two support rods 22 can move forwards and backwards along the support holes 21 under the driving of the adjusting block 15; the supporting block 20 plays a supporting role for the supporting rod 22, so that the adjusting block 15 is difficult to deflect downwards relative to the bottom plate 17, and therefore the situation that the adjusting block 15 drives the first threaded shaft 18 to deflect downwards due to self gravity is reduced, the first threaded shaft 18 abuts against the threaded hole in the support 1, friction between the first threaded shaft 18 and the support 1 is increased, and the possibility that a worker is hard to rotate the first threaded shaft 18 is reduced.

As shown in FIG. 3, a first roller 27 is rotatably connected in the hole along the horizontal direction, and the copper-clad aluminum wire 11 is tightly supported and erected on the first roller 27. Therefore, in the process of feeding the copper-clad aluminum wire 11, the first roller 27 is driven by the copper-clad aluminum wire 11 to rotate, so that the possibility that the surface of the copper-clad aluminum wire 11 is abraded with the inner wall of the wire feeding hole 10 to influence the quality of the copper-clad aluminum wire 11 due to abrasion caused by the fact that the copper-clad aluminum wire 11 directly abuts against the inner wall of the wire feeding hole 10 during wire feeding is reduced.

As shown in fig. 3, two sides of the first roller 27 in the wire feeding hole 10 are respectively rotatably connected with a second roller 28 arranged along the vertical direction, and the copper-clad aluminum wire 11 is located between the two second rollers 28. Therefore, when the copper-clad aluminum wire 11 deviates during wire feeding, the copper-clad aluminum wire is blocked by the second rollers 28 on the two sides, and when the copper-clad aluminum wire 11 is tightly pressed against the second rollers 28, the second rollers 28 are driven to rotate during the wire feeding process; the two second rotating wheels 7 reduce the possibility that the copper-clad aluminum wire 11 deviates to two sides in the wire inlet process and abuts against the inner walls of the wire inlet holes 10 at two sides of the first roller 27, so that the surface of the copper-clad aluminum wire 11 is scratched and abraded with the inner walls of the wire inlet holes 10 or is blocked and is difficult to continue wire inlet.

As shown in fig. 4, the bracket 1 is provided with a chute 30, the chute 30 and the belt 8 are located on a straight line, the chute 30 is connected with a sliding block 31 in a sliding manner, the bracket 1 is further fixedly provided with a fixing plate 32, the chute 30 is located between the fixing plate 32 and the rotating shaft 3, the fixing plate 32 is provided with a second threaded shaft 33 in a penetrating and threaded manner, the second threaded shaft 33 is rotatably connected to the sliding block 31 towards one end of the sliding block 31, and the motor 9 is connected to the sliding block 31 through a bolt. Therefore, the staff can drive the motor 9 on the slide block 31 to move towards the direction of the rotating shaft 3 along the sliding groove 30 by rotating the second threaded shaft 33, so that the effect of reducing the distance between the first rotating wheel 6 and the second rotating wheel 7 is achieved, the staff can detach the belt 8 around the first rotating wheel 6 and the second rotating wheel 7, and the staff can replace the belt 8.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a copper clad aluminum wire coil compression structure which characterized in that: contain support (1) and base (2), it is connected with axis of rotation (3) to rotate on support (1), it is connected with rolling frame (4) to rotate on base (2), the one end fixed connection that support (1) were kept away from in axis of rotation (3) is on rolling frame (4), the fixed cover is equipped with rolling disc (5) on axis of rotation (3), rolling disc (5) are located between rolling frame (4) and support (1), the one end that axis of rotation (3) are located support (1) top is equipped with first runner (6), be equipped with second runner (7) on support (1), around being equipped with belt (8) between first runner (6) and second runner (7), be equipped with on support (1) and be used for driving first runner (6) pivoted motor (9), entrance hole (10) have been seted up on support (1), copper clad aluminium wire (11) are worn to establish entrance hole (10) are around establishing on the outer peripheral edges of rolling disc (5), the support (1) is provided with an arc-shaped abutting frame (12), abutting columns (13) are respectively arranged at two ends of the abutting frame (12), a plastic wheel (14) is rotatably connected onto the abutting columns (13), and a copper-clad aluminum wire (11) is abutted between the plastic wheel (14) and the rotating disc (5).

2. The copper clad aluminum wire coil compression structure of claim 1, wherein: the clamping device is characterized in that an adjusting block (15) is arranged on the clamping frame (12), an adjusting hole (16) is formed in the support (1), a bottom plate (17) is arranged in the adjusting hole (16), the bottom plate (17) is connected with a first threaded shaft (18) in a penetrating mode through a bolt, one end of the first threaded shaft (18) is rotatably connected to the adjusting block (15), and a hand wheel (19) is arranged at one end, away from the adjusting block (15), of the first threaded shaft (18).

3. The copper clad aluminum wire coil compression structure of claim 2, wherein: the bottom plate (17) is provided with two supporting blocks (20), supporting holes (21) are formed in the supporting blocks (20), supporting rods (22) matched with the supporting holes (21) are arranged on the adjusting block (15), and the supporting rods (22) penetrate through the supporting holes (21).

4. The copper clad aluminum wire coil compression structure of claim 2, wherein: support and be equipped with on tight frame (12) and adjust post (23), set up on adjusting block (15) with adjusting post (23) assorted regulation hole (24), adjust in post (23) wears to establish in regulation hole (24), wear to establish and threaded connection has support mandril (25) on adjusting block (15), support mandril (25) and support tightly on adjusting post (23) towards the one end of adjusting post (23), dismantle hole (26) have been seted up on support (1).

5. The copper clad aluminum wire coil compression structure of claim 1, wherein: a first roller (27) is rotatably connected in the wire inlet hole (10), and the copper-clad aluminum wire (11) is tightly abutted against the first roller (27).

6. The copper clad aluminum wire coil compression structure of claim 5, wherein: two sides of the first roller (27) in the wire inlet hole (10) are respectively and rotatably connected with a second roller (28).

7. The copper clad aluminum wire coil compression structure of claim 1, wherein: and an annular stop plate (29) is arranged on the end face, far away from the winding frame (4), of the rotating disc (5).

8. The copper clad aluminum wire coil compression structure of claim 1, wherein: be equipped with spout (30) on support (1), spout (30) internal slipping is connected with slider (31), still be equipped with fixed plate (32) on support (1), wear to establish and threaded connection has second threaded shaft (33) on fixed plate (32), the one end rotation of second threaded shaft (33) is connected on slider (31), motor (9) and slider (31) fixed connection.

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