阅读说明：本技术 一种镀锡铜线生产设备及生产工艺 (Tinned copper wire production equipment and production process ) 是由 黄坤明 张新年 于 2021-05-20 设计创作，主要内容包括：本发明公开了一种镀锡铜线生产设备,属于铜线生产技术领域,包括放线机构,所述放线机构的表面设置有U型滑轨,所述U型滑轨的滑槽设置有吊装转移组件,所述放线机构的侧边设置有浸没箱,本发明通过S型加热管加热使锡块溶化,驱动电机转动使搅拌杆转动,搅拌杆进行搅拌,加速溶解,且使浸没池内锡液受热均匀,隔热保温橡胶垫进行隔热保温,滑动密封板预留进线口和出线口,避免热量散失,提高保温效果；本发明设置清理组件,铜线穿过清理海绵,清理海绵对铜线表面进行擦拭,然后铜线穿过吹气管,连接气管气体通过连接管吹进吹气管中,通过分气槽分流然后从气孔排出,倾斜的气孔对铜线表面吹风进行清理,提高对铜线的清理效果。(The invention discloses tinned copper wire production equipment, which belongs to the technical field of copper wire production and comprises a pay-off mechanism, wherein a U-shaped slide rail is arranged on the surface of the pay-off mechanism, a hoisting transfer assembly is arranged on a slide groove of the U-shaped slide rail, and an immersion box is arranged on the side edge of the pay-off mechanism; according to the cleaning device, the cleaning assembly is arranged, the copper wire penetrates through the cleaning sponge, the cleaning sponge cleans the surface of the copper wire, then the copper wire penetrates through the air blowing pipe, air in the connecting air pipe is blown into the air blowing pipe through the connecting pipe, the air is divided through the air dividing groove and then is discharged from the air holes, the inclined air holes blow air to clean the surface of the copper wire, and the cleaning effect on the copper wire is improved.)

1. The utility model provides a tinned wire production facility, includes paying out machine structure (1), its characterized in that: the surface of paying out machine structure (1) is provided with U type slide rail (3), the spout of U type slide rail (3) is provided with hoist and mount transfer assembly (2), the side of paying out machine structure (1) is provided with immersion tank (5), one side that the upper end of immersion tank (5) is close to paying out machine structure (1) is provided with clearance subassembly (4), the side of immersion tank (5) is provided with tensioning roller frame (6).

2. The tinned copper wire production facility of claim 1, characterized in that: the side of tensioning roller frame (6) is provided with winding mechanism (7), the spool of winding mechanism (7) is provided with reel (8), immersion box (5) are including box (51), submergence pond (53), puddler (54), driving motor (55), S type heating pipe (56), thermal-insulated heat preservation rubber pad (57) and thermal-insulated heat preservation rubber pad (57), wherein, be provided with submergence pond (53) in the middle of the upper end of box (51), the inside of submergence pond (53) is provided with S type heating pipe (56), the bottom both sides of submergence pond (53) are provided with driving motor (55), the axis of rotation of driving motor (55) is provided with puddler (54), the surface of submergence pond (53) is provided with thermal-insulated heat preservation rubber pad (57).

3. The tinned copper wire production facility of claim 2, characterized in that: the upper end that box (51) are located submergence pond (53) is provided with heat preservation lid (52), heat preservation lid (52) are including sealed slide rail (521) and closing plate (522), the upper end of box (51) is provided with sealed slide rail (521), be provided with closing plate (522) in the spout of sealed slide rail (521).

4. The tinned copper wire production facility of claim 1, characterized in that: the cleaning assembly (4) comprises a wire ring (41), a support frame (42), a base (43), an adjusting frame (44), a fixed support (45), a support plate (46), a cleaning pipe (47), a fixed plate (48) and a cleaning sponge (49), wherein the support frame (42) is arranged on one side of the upper end of the base (43), the wire ring (41) is arranged on the upper end of the support frame (42), the adjusting frame (44) is arranged in the middle of the upper end of the base (43), the fixed plate (48) is fastened on the upper end of the adjusting frame (44) through bolts, the cleaning sponge (49) is arranged in the middle of the fixed plate (48), the fixed support (45) is arranged at the other end of the base (43), the support plate (46) is arranged on the side of the fixed support (45), and the cleaning pipe (47) is arranged on the upper end of the support plate (46).

5. The tinned copper wire production facility of claim 4, characterized in that: the cleaning pipe (47) comprises a connecting air pipe (471), a connecting pipe (472) and an air blowing pipe (473), wherein the plurality of air blowing pipes (473) are uniformly arranged at the upper end of the adjusting frame (44), the connecting pipe (472) is arranged at the upper end of the air blowing pipe (473), and the connecting air pipe (471) is connected to the upper end of the connecting pipe (472).

6. The tinned copper wire production facility of claim 5, characterized in that: the blowing pipe (473) comprises an air hole (4731), a through groove (4732), an air distribution groove (4733) and a pipe body (4734), wherein the air distribution groove (4733) is formed in the pipe body (4734), the through groove (4732) is formed in the middle of the pipe body (4734), and the air hole (4731) connected with the air distribution groove (4733) is formed in the surface of the through groove (4732).

7. The tinned copper wire production facility of claim 1, characterized in that: hoist and mount transfer subassembly (2) are including crossbearer (21), wind roll (22), lifting rope (23), lifting hook (24), slide (25), bracing piece (26), rotate seat (27) and step motor (28), wherein, the upper end of U type slide rail (3) is provided with slide (25), the upper end of slide (25) is provided with bracing piece (26), the upper end of bracing piece (26) is provided with rotates seat (27), the side of rotating seat (27) is provided with crossbearer (21), the lower extreme support of crossbearer (21) is provided with step motor (28), the pivot of step motor (28) is connected with wind roll (22), the surface winding of wind roll (22) has lifting rope (23), the lower extreme of lifting rope (23) is provided with lifting hook (24).

8. The tinned copper wire production facility according to any of claims 1 to 7, characterized in that: the production process of the tinned copper wire production equipment comprises the following steps:

feeding: the supporting rod (26) is pushed to enable the sliding seat (25) to slide along the U-shaped sliding rail (3), the lifting hook (24) slides to the upper end of the copper wire winding roller, the stepping motor (28) rotates to enable the winding roller (22) to rotate, the lifting rope (23) is lowered to enable the lifting hook (24) to move downwards, the lifting hook (24) is hung at the upper end of the copper wire winding roller to be hung and buckled, the stepping motor (28) rotates to drive the winding roller (22) to rotate to enable the lifting rope (23) to wind and lift the copper wire winding roller, then the cross frame (21) is rotated and the supporting rod (26) is pushed to enable the copper wire winding roller at the lower end of the lifting hook (24) to move to a corresponding position, and the trouble of material loading in transportation is avoided;

feeding the wire: copper wires of a plurality of copper wire winding rollers pass through a wire guide hole of the pay-off mechanism (1) to be conveyed, pass through a wire guide ring (41), an air blowing pipe (473), an immersion pool (53), a wire guide roller of the tensioning roller frame (6) and a wire guide roller of the winding mechanism (7) and are wound on the surface of a winding drum (8);

thirdly, clearing the thread: the copper wire penetrates through the cleaning sponge (49), the cleaning sponge (49) wipes the surface of the copper wire, then the copper wire penetrates through the air blowing pipe (473), air in the connecting air pipe (471) is blown into the air blowing pipe (473) through the connecting pipe (472), the air is divided through the air dividing groove (4733) and then is discharged from the air hole (4731), the inclined air hole (4731) blows air on the surface of the copper wire to clean, and the cleaning effect of the copper wire is improved;

tin plating: the S-shaped heating pipe (56) is heated to melt the tin blocks, the driving motor (55) rotates to rotate the stirring rod (54), the stirring rod (54) stirs to enable tin liquid in the immersion pool (53) to be heated uniformly, the heat insulation and preservation rubber pad (57) conducts heat insulation and preservation, a sliding sealing plate (522) is reserved with a wire inlet and a wire outlet, copper wires with wires cleaned penetrate through the wire inlet to be immersed in the immersion pool (53) to complete the tinning of the copper wires, and then the copper wires are discharged from the wire outlet;

winding: the tinned copper wire penetrates through a wire guide roller of the tensioning roller frame (6) and a wire guide roller of the winding mechanism (7), and the winding drum (8) rotates to wind the tinned copper wire.

Technical Field

The invention belongs to the technical field of copper wire production, and particularly relates to tinned copper wire production equipment and a tinned copper wire production process.

Background

Tinned copper wire is copper wire with a thin layer of metallic tin plated on the surface of the copper wire. The tinned wire is soft in material and good in conductivity, and compared with a bare copper wire, the tinned wire is stronger in corrosion resistance and oxidation resistance, and the service life of a weak current cable can be greatly prolonged.

Tinning of copper wire is mainly to prevent the copper from being oxidized to form a film, verdigris (formula CU2(OH)2CO3), by exposure to air. Whereas, the conductivity of verdigris is poor, which increases the electrical resistance. The tinned copper wire can prevent oxidation-reduction reaction and generation of verdigris; heat dissipation can be increased; the conductivity can be improved, and the conductivity performance can be improved. In addition, tinning of the copper wire can prevent the insulating rubber from being sticky, the wire core from blackening and becoming brittle and improve the weldability of the wire core. The tinned copper wire is mainly used as a conductive wire core of rubber-insulated mining cables, flexible wires, flexible cables, marine cables and the like, and is used as an outer shielding braided layer and an electric brush wire of the cable.

The prior art has the following problems: the existing tinned copper wire production equipment exists when in use: 1. the heating efficiency of the immersion tank is low, and heat is easy to dissipate, so that the tin plating efficiency is influenced, and the cost is increased; 2. when the copper wire is immersed for tinning, the surface is not thoroughly cleaned, so that impurities exist on the surface, and the tinning quality is influenced; 3. copper line reel is overweight, and it is inconvenient to remove transport to paying out machine, wastes time and energy.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides tinned wire production equipment which has the characteristics of simple structure, high heating efficiency, thorough cleaning and convenience in movement.

The invention also aims to provide a production process of the tinned copper wire production equipment.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tinned wire production facility, includes paying out machine structure, paying out machine structure's surface is provided with U type slide rail, the spout of U type slide rail is provided with hoist and mount and shifts the subassembly, paying out machine structure's side is provided with the submergence case, one side that the upper end of submergence case is close to paying out machine structure is provided with the clearance subassembly, the side of submergence case is provided with the tensioning roller frame.

Further, the side of tensioning roller frame is provided with winding mechanism, winding mechanism 'S spool is provided with the reel, the immersion tank includes box, submergence pond, puddler, driving motor, S type heating pipe, heat preservation rubber pad and heat preservation rubber pad that insulates against heat, wherein, be provided with the submergence pond in the middle of the upper end of box, the inside in submergence pond is provided with S type heating pipe, the bottom both sides in submergence pond are provided with driving motor, driving motor' S axis of rotation is provided with the puddler, the surface in submergence pond is provided with heat preservation rubber pad that insulates against heat.

Furthermore, the upper end of the box body, which is positioned in the immersion pool, is provided with a heat preservation cover, the heat preservation cover comprises a sealing slide rail and a sealing plate, the upper end of the box body is provided with the sealing slide rail, and the sealing plate is arranged in a slide groove of the sealing slide rail.

Further, the clearance subassembly includes wire ring, support frame, base, alignment jig, fixed bolster, backup pad, clearance pipe, fixed plate and clearance sponge, wherein, upper end one side of base is provided with the support frame, the upper end of support frame is provided with the wire ring, be provided with the alignment jig in the middle of the upper end of base, the upper end bolt-up of alignment jig has the fixed plate, the centre of fixed plate is provided with the clearance sponge, the other end of base is provided with the fixed bolster, the fixed bolster is put into the side and is provided with the backup pad, the upper end of backup pad is provided with the clearance pipe.

Furthermore, the cleaning pipe comprises a connecting air pipe, a connecting pipe and a blowing pipe, wherein the upper end of the adjusting frame is evenly provided with a plurality of blowing pipes, the upper end of each blowing pipe is provided with the connecting pipe, and the upper end of each connecting pipe is connected with the connecting air pipe.

Further, the gas blow pipe includes gas pocket, leads to groove, divides gas groove and body, wherein, the inside of body is provided with divides the gas groove, the centre of body is provided with leads to the groove, the surface that leads to the groove is provided with the gas pocket of being connected with dividing the gas groove.

Further, hoist and mount transfer assembly includes crossbearer, winding roll, lifting rope, lifting hook, slide, bracing piece, rotation seat and step motor, wherein, the upper end of U type slide rail is provided with the slide, the upper end of slide is provided with the bracing piece, the upper end of bracing piece is provided with rotates the seat, the side of rotating the seat is provided with the crossbearer, the lower extreme support of crossbearer is provided with step motor, step motor's pivot is connected with the winding roll, the surface winding of winding roll has the lifting rope, the lower extreme of lifting rope is provided with the lifting hook.

Further, the production process of the tinned copper wire production equipment comprises the following steps:

feeding: the supporting rod is pushed to enable the sliding seat to slide along the U-shaped sliding rail, the lifting hook slides to the upper end of the copper wire winding roller, the stepping motor rotates to enable the winding roller to rotate, the lifting rope is lowered to enable the lifting hook to move downwards, the lifting hook is hung at the upper end of the copper wire winding roller to be hung and buckled, the stepping motor rotates to drive the winding roller to rotate to enable the lifting rope to wind to lift the copper wire winding roller, then the cross frame is rotated and the supporting rod is pushed to enable the copper wire winding roller at the lower end of the lifting hook to move to a corresponding position, and therefore the trouble of carrying and loading is avoided;

feeding the wire: copper wires of the copper wire winding rollers pass through wire holes of the pay-off mechanism to be conveyed, then pass through a wire ring, an air blowing pipe, an immersion pool, a wire roller of the tensioning roller frame and a wire roller of the winding mechanism, and then are wound on the surface of the winding drum;

thirdly, clearing the thread: the copper wire penetrates through the cleaning sponge, the cleaning sponge cleans the surface of the copper wire, then the copper wire penetrates through the air blowing pipe, air in the connecting air pipe is blown into the air blowing pipe through the connecting pipe, the air is divided through the air dividing groove and then is discharged from the air holes, and the inclined air holes blow air on the surface of the copper wire to clean the copper wire, so that the cleaning effect on the copper wire is improved;

tin plating: heating the S-shaped heating pipe to melt the tin block, driving the motor to rotate the stirring rod, stirring the stirring rod to uniformly heat the tin liquid in the immersion pool, insulating heat by the heat-insulating heat-preserving rubber pad, reserving a wire inlet and a wire outlet by the sliding sealing plate, penetrating the copper wire with the wire cleaned through the wire inlet to be immersed in the immersion pool to complete the tinning of the copper wire, and then, discharging the copper wire from the wire outlet;

winding: the tinned copper wire penetrates through the wire guide roller of the tensioning roller frame and the wire guide roller of the winding mechanism, and the winding drum rotates to wind the tinned copper wire.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the S-shaped heating pipe is used for heating to melt the tin block, the driving motor rotates to rotate the stirring rod, the stirring rod is used for stirring to accelerate the dissolution, the tin liquid in the immersion pool is uniformly heated, the heat insulation rubber pad is used for heat insulation, the sliding sealing plate is reserved with a wire inlet and a wire outlet, the heat loss is avoided, and the heat insulation effect is improved;

2. according to the cleaning device, the cleaning assembly is arranged, a copper wire penetrates through the cleaning sponge, the cleaning sponge wipes the surface of the copper wire, then the copper wire penetrates through the air blowing pipe, air of the connecting air pipe is blown into the air blowing pipe through the connecting pipe, the air is divided through the air dividing groove and then is discharged from the air holes, the inclined air holes blow air on the surface of the copper wire to clean the copper wire, and the cleaning effect on the copper wire is improved;

3. the lifting transfer component is arranged, the lifting hook is hung at the upper end of the copper wire winding roller and is buckled, the stepping motor rotates to drive the winding roller to rotate, so that the lifting rope is wound to lift the copper wire winding roller, then the cross frame is rotated and the supporting rod is pushed, so that the copper wire winding roller at the lower end of the lifting hook is moved to a corresponding position, and the trouble of carrying and feeding is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of an immersion tank of the present invention;

FIG. 3 is a schematic view of the internal structure of the immersion tank of the present invention;

FIG. 4 is a top view of an S-shaped heating tube of the present invention;

FIG. 5 is a schematic view of the structure of the heat-insulating cover of the present invention;

FIG. 6 is a schematic view of a cleaning assembly according to the present invention;

FIG. 7 is a schematic view of the cleaning tube of the present invention;

FIG. 8 is a schematic view of the structure of the insufflation tube of the present invention;

FIG. 9 is a schematic structural view of a lifting transfer assembly of the present invention;

in the figure: 1. a pay-off mechanism; 2. hoisting the transfer assembly; 21. a cross frame; 22. a winding roll; 23. hanging a rope; 24. a hook; 25. a slide base; 26. a support bar; 27. a rotating seat; 28. a stepping motor; 3. a U-shaped slide rail; 4. cleaning the assembly; 41. a wire loop; 42. a support frame; 43. a base; 44. an adjusting bracket; 45. fixing a bracket; 46. a support plate; 47. cleaning the pipe; 471. connecting an air pipe; 472. a connecting pipe; 473. an air blowing pipe; 4731. air holes; 4732. a through groove; 4733. a gas distribution tank; 4734. a pipe body; 48. a fixing plate; 49. Cleaning the sponge; 5. an immersion tank; 51. a box body; 52. a heat preservation cover; 521. sealing the slide rail; 522. a sealing plate; 53. an immersion tank; 54. a stirring rod; 55. a drive motor; 56. an S-shaped heating pipe; 57. a heat insulation rubber pad; 6. a tension roller frame; 7. a winding mechanism; 8. and (4) winding the drum.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides the following technical solutions: the utility model provides a tinned wire production facility, includes paying out machine structure 1, and paying out machine structure 1's surface is provided with U type slide rail 3, and U type slide rail 3's spout is provided with hoist and mount transfer assembly 2, and paying out machine structure 1's side is provided with immersion tank 5, and one side that immersion tank 5's upper end is close to paying out machine structure 1 is provided with clearance subassembly 4, and immersion tank 5's side is provided with tensioning roller frame 6.

Further, the side edge of the tensioning roller frame 6 is provided with a winding mechanism 7, a winding drum 8 is arranged on a winding shaft of the winding mechanism 7, the immersion box 5 comprises a box body 51, an immersion tank 53, a stirring rod 54, a driving motor 55, an S-shaped heating pipe 56, a heat insulation rubber gasket 57 and a heat insulation rubber gasket 57, wherein the immersion tank 53 is arranged in the middle of the upper end of the box body 51, the S-shaped heating pipe 56 is arranged inside the immersion tank 53, the driving motor 55 is arranged on two sides of the bottom of the immersion tank 53, the stirring rod 54 is arranged on a rotating shaft of the driving motor 55, the heat insulation rubber gasket 57 is arranged on the outer surface of the immersion tank 53,

by adopting the technical scheme, the S-shaped heating pipe 56 heats to melt the tin blocks, the driving motor 55 rotates to rotate the stirring rod 54, the stirring rod 54 stirs, so that the tin liquid in the immersion pool 53 is heated uniformly, and the heat insulation and preservation rubber pad 57 insulates heat and preserves heat.

Further, the upper end of the tank body 51, which is positioned at the immersion tank 53, is provided with a heat preservation cover 52, the heat preservation cover 52 comprises a sealing slide rail 521 and a sealing plate 522, the upper end of the tank body 51 is provided with the sealing slide rail 521, the sliding groove of the sealing slide rail 521 is internally provided with the sealing plate 522,

through adopting above-mentioned technical scheme, inlet wire and outlet are reserved to sliding seal plate 522, avoid the heat to scatter and disappear, improve the protection effect.

Further, the cleaning assembly 4 comprises a wire guiding ring 41, a supporting frame 42, a base 43, an adjusting frame 44, a fixed support 45, a supporting plate 46, a cleaning tube 47, a fixed plate 48 and a cleaning sponge 49, wherein the supporting frame 42 is arranged on one side of the upper end of the base 43, the wire guiding ring 41 is arranged on the upper end of the supporting frame 42, the adjusting frame 44 is arranged in the middle of the upper end of the base 43, the fixed plate 48 is fastened on the upper end of the adjusting frame 44 through bolts, the cleaning sponge 49 is arranged in the middle of the fixed plate 48, the fixed support 45 is arranged at the other end of the base 43, the supporting plate 46 is arranged on the side of the fixed support 45, the cleaning tube 47 is arranged on the upper end of the supporting plate 46,

through adopting above-mentioned technical scheme, make things convenient for the copper line to lead and carry, conveniently carry out the clearance of copper line, avoid the spot to influence the tinning quality.

Further, the cleaning pipe 47 comprises a connecting air pipe 471, a connecting pipe 472 and an air blowing pipe 473, wherein the upper end of the adjusting bracket 44 is uniformly provided with a plurality of air blowing pipes 473, the upper end of the air blowing pipe 473 is provided with the connecting pipe 472, the upper end of the connecting pipe 472 is connected with the connecting air pipe 471,

through adopting above-mentioned technical scheme, make things convenient for air-blowing to clear up the copper line and avoid the spot.

Specifically, the blowing pipe 473 includes an air hole 4731, a through groove 4732, an air distribution groove 4733 and a pipe body 4734, wherein the inside of the pipe body 4734 is provided with the air distribution groove 4733, the middle of the pipe body 4734 is provided with the through groove 4732, the surface of the through groove 4732 is provided with the air hole 4731 connected with the air distribution groove 4733,

through adopting above-mentioned technical scheme, make things convenient for the gas circulation, gaseous follow gas pocket 4731 is got rid of and is carried out copper line clearance.

Further, the hoisting transfer assembly 2 comprises a cross frame 21, a winding roll 22, a lifting rope 23, a lifting hook 24, a sliding seat 25, a supporting rod 26, a rotating seat 27 and a stepping motor 28, wherein the sliding seat 25 is arranged at the upper end of the U-shaped sliding rail 3, the supporting rod 26 is arranged at the upper end of the sliding seat 25, the rotating seat 27 is arranged at the upper end of the supporting rod 26, the cross frame 21 is arranged at the side edge of the rotating seat 27, the stepping motor 28 is arranged on a bracket at the lower end of the cross frame 21, the winding roll 22 is connected with a rotating shaft of the stepping motor 28, the lifting rope 23 is wound on the surface of the winding roll 22, the lifting hook 24 is arranged at the lower end of the lifting rope 23,

by adopting the technical scheme, the lower end of the lifting hook 24 lifts the copper wire winding roller to transfer, and the carrying and feeding troubles are avoided.

The invention further discloses a production process of the tinned copper wire production equipment, which comprises the following steps:

feeding: pushing the support rod 26 to enable the slide seat 25 to slide along the U-shaped slide rail 3, enabling the lifting hook 24 to slide to the upper end of the copper wire winding roller, enabling the winding roller 22 to rotate through rotation of the stepping motor 28, enabling the lifting hook 24 to move downwards through downward lowering of the lifting rope 23, enabling the lifting hook 24 to be hung on the upper end of the copper wire winding roller to be buckled, enabling the stepping motor 28 to rotate to drive the winding roller 22 to rotate to enable the lifting rope 23 to wind and lift the copper wire winding roller, then rotating the cross frame 21 and pushing the support rod 26 to enable the copper wire winding roller at the lower end of the lifting hook 24 to move to a corresponding position, and avoiding trouble in conveying and loading;

feeding the wire: copper wires of a plurality of copper wire winding rollers pass through a wire guide hole of the paying-off mechanism 1 to be conveyed, pass through a wire guide ring 41, an air blowing pipe 473, an immersion pool 53, a wire guide roller of the tensioning roller frame 6 and a wire guide roller of the winding mechanism 7, and then are wound on the surface of the winding drum 8;

thirdly, clearing the thread: the copper wire penetrates through the cleaning sponge 49, the cleaning sponge 49 wipes the surface of the copper wire, then the copper wire penetrates through the air blowing pipe 473, the air in the connecting air pipe 471 is blown into the air blowing pipe 473 through the connecting pipe 472, the air is divided through the air dividing groove 4733 and then is discharged from the air hole 4731, the inclined air hole 4731 blows air to clean the surface of the copper wire, and the cleaning effect on the copper wire is improved;

tin plating: the S-shaped heating pipe 56 is heated to melt the tin blocks, the driving motor 55 rotates to rotate the stirring rod 54, the stirring rod 54 stirs to enable tin liquid in the immersion pool 53 to be heated uniformly, the heat insulation rubber pad 57 is used for heat insulation and heat preservation, the sliding sealing plate 522 is reserved with a wire inlet and a wire outlet, the heat preservation effect is improved, copper wires with wires cleaned penetrate through the wire inlet to be immersed in the immersion pool 53, the tinning of the copper wires is completed, and then the copper wires are discharged from the wire outlet;

winding: the tinned copper wire passes through the wire guide roller of the tensioning roller frame 6 and the wire guide roller of the winding mechanism 7, the winding drum 8 rotates to wind the tinned copper wire,

the working principle and the using process of the invention are as follows: when the device is used, the support rod 26 is pushed to enable the sliding seat 25 to slide along the U-shaped sliding rail 3, the lifting hook 24 slides to the upper end of the copper wire winding roller, the stepping motor 28 rotates to enable the winding roller 22 to rotate, the lifting rope 23 is lowered to enable the lifting hook 24 to move downwards, the lifting hook 24 is hung at the upper end of the copper wire winding roller to be hung and buckled, the stepping motor 28 rotates to drive the winding roller 22 to rotate to enable the lifting rope 23 to wind to lift the copper wire winding roller, then the cross frame 21 is rotated and the support rod 26 is pushed to enable the copper wire winding roller at the lower end of the lifting hook 24 to move to a corresponding position, and the trouble of material conveying and loading is avoided; copper wires of a plurality of copper wire winding rollers pass through a wire guide hole of the paying-off mechanism 1 to be conveyed, pass through a wire guide ring 41, an air blowing pipe 473, an immersion pool 53, a wire guide roller of the tensioning roller frame 6 and a wire guide roller of the winding mechanism 7 and then are wound on the surface of a winding drum 8; the copper wire penetrates through the cleaning sponge 49, the cleaning sponge 49 wipes the surface of the copper wire, then the copper wire penetrates through the air blowing pipe 473, air in the connecting air pipe 471 is blown into the air blowing pipe 473 through the connecting pipe 472, is shunted through the air dividing groove 4733 and then is discharged from the air hole 4731, and the inclined air hole 4731 blows air to the surface of the copper wire for cleaning, so that the cleaning effect on the copper wire is improved; the S-shaped heating pipe 56 is heated to melt the tin blocks, the driving motor 55 rotates to rotate the stirring rod 54, the stirring rod 54 stirs to enable tin liquid in the immersion pool 53 to be heated uniformly, the heat insulation rubber pad 57 is used for heat insulation, the sliding sealing plate 522 is reserved with a wire inlet and a wire outlet, a copper wire with a cleaned wire penetrates through the wire inlet to be immersed in the immersion pool 53, the copper wire is tinned, and then the copper wire is discharged from the wire outlet; the tinned copper wire passes through the wire guide roller of the tensioning roller frame 6 and the wire guide roller of the winding mechanism 7, and the winding drum 8 rotates to wind the tinned copper wire.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.