CN109243708B

CN109243708B - Enameled wire production device

Info

Publication number: CN109243708B
Application number: CN201810962027.7A
Authority: CN
Inventors: 罗义
Original assignee: Zhejiang Yongjin Wire Co ltd
Current assignee: Zhejiang Yongjin Wire Co ltd
Priority date: 2018-08-22
Filing date: 2018-08-22
Publication date: 2020-06-19
Anticipated expiration: 2038-08-22
Also published as: CN109243708A

Abstract

The invention discloses an enameled wire production device, which relates to the technical field of enameled wire production equipment, and the technical scheme is characterized in that: the device comprises an annealing mechanism, a painting mechanism and an electroplating mechanism, wherein the electroplating mechanism comprises a nickel plating tank, a silver plating tank, a first cleaning tank, a second cleaning tank and a third cleaning tank, a plurality of rows of first wire transmission mechanisms are arranged in the first cleaning tank, the second cleaning tank and the third cleaning tank, each first wire transmission mechanism comprises a plurality of first wire transmission rollers, a first wire transmission gap is arranged between every two adjacent first wire transmission rollers, a plurality of rows of second wire transmission mechanisms are arranged in the nickel plating tank and the silver plating tank respectively, each second wire transmission mechanism comprises a plurality of second wire transmission rollers, a second wire transmission gap is arranged between every two adjacent second wire transmission rollers, a nickel plate is also arranged in the nickel plating tank, and a silver plate is also arranged in the silver plating tank; through the operation mode of finishing annealing, electroplating and painting on the same production line, the loss of electroplated metal on the surface of the wire can be reduced, and the production quality of the enameled wire is further improved.

Description

Enameled wire production device

Technical Field

The invention relates to the technical field of enameled wire production equipment, in particular to an enameled wire production device.

Background

The enameled wire is composed of a metal wire and an insulating layer, and is mainly used for manufacturing an insulated wire of a coil or a winding in an electrical product, the production process of the enameled wire comprises the steps of paying off, annealing, painting, baking, cooling, taking up and the like, in addition, in order to increase the conductivity of a conductor part of the enameled wire, metal substances such as silver, nickel and the like are generally needed to be electroplated outside the conductor, and the metal wire subjected to electroplating is generally adopted in the production process of the enameled wire.

The existing enameled wire production mechanism is a Chinese invention patent with publication number CN106205860A, and discloses a multifunctional horizontal type aluminum wire enameling machine, which comprises a pay-off mechanism, a wire drawing mechanism, a cleaning mechanism, an annealing furnace, a painting mechanism, a baking furnace, a cooling mechanism and a take-up mechanism; the wire drawing mechanism comprises at least one wire drawing machine, two or more wire drawing machines are arranged between the cleaning mechanism and the annealing furnace in parallel or side by side, the wire drawing machine comprises a wire drawing cone pulley, a wire drawing die carrier, a constant speed pulley and a lubricating liquid supply pipeline, the wire drawing cone pulley is arranged in a wire drawing box body, the lubricating liquid supply pipeline is communicated with the wire drawing box body, and the constant speed pulley is arranged on the side of the wire drawing cone pulley.

The production mechanism directly sends the electroplated wires into the annealing furnace through the paying-off mechanism and the wire drawing mechanism to anneal and then cools and collects the wires after painting through the painting mechanism in the process of producing the enameled wires, and the mode of directly painting the electroplated metal wires to produce the enameled wires enables the metal wires to be subjected to loss of silver, nickel and other metals electroplated on the surfaces of the wires in the paying-off process, the wire drawing process and the like, so that the quality of the produced enameled wires is reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an enameled wire production device which integrates annealing, electroplating and painting to reduce the loss of electroplated metal on the surface of a lead and improve the production quality of an enameled wire.

The technical purpose of the invention is realized by the following technical scheme: a enameled wire production device comprises an annealing mechanism, a painting mechanism and an electroplating mechanism, wherein the electroplating mechanism comprises a nickel plating tank, a silver plating tank, a first cleaning tank arranged between the nickel plating tank and the annealing mechanism, a second cleaning tank arranged between the nickel plating tank and the silver plating tank and a third cleaning tank arranged between the silver plating tank and the painting mechanism, a plurality of rows of first wire transmission mechanisms are arranged in the first cleaning tank, the second cleaning tank and the third cleaning tank respectively, each first wire transmission mechanism comprises a plurality of vertically arranged first wire transmission rollers, a first wire transmission gap is arranged between every two adjacent first wire transmission rollers, a plurality of rows of second wire transmission mechanisms are arranged in the nickel plating tank and the silver plating tank respectively, each second wire transmission mechanism comprises a plurality of vertically arranged second wire transmission rollers, and a second wire transmission gap is arranged between every two adjacent second wire transmission rollers, the nickel plating bath is also provided with a nickel plate for providing nickel metal, and the silver plating bath is also internally provided with a silver plate for providing silver metal.

By adopting the scheme, when the enameled wire is required to be produced, an unprocessed metal wire is tensioned through paying off and then is sent to the annealing mechanism for annealing treatment, the metal wire firstly enters the first cleaning tank to remove surface impurities after annealing, then enters the nickel plating tank to electroplate the required nickel metal, and simultaneously passes through the second cleaning tank to remove the residual nickel metal impurities on the surface of the wire, then enters the silver plating tank to electroplate the required silver metal, and finally enters the painting mechanism to paint, and in the whole process of cleaning and electroplating of the metal wire, the metal wire can be transmitted through first wire transmission gaps among a plurality of first wire transmission rollers and second wire transmission gaps among second wire transmission rollers; compared with the operation mode that the wire is subjected to annealing, electroplating and painting on the same production line, the operation mode can reduce the loss of the electroplated metal on the surface of the wire in the wire drawing and other processes and is favorable for improving the production quality of the enameled wire; meanwhile, if the electroplated metal wire is adopted in the production process, the electroplated metal wire needs to be taken down for later annealing and painting, and the direct integrated production can reduce the time for paying off and taking up in the whole process, thereby being beneficial to improving the production efficiency.

Preferably, one side of the first wire conveying roller and one side of the second wire conveying roller are both provided with a first glass guide pipe, and the first glass guide pipe is higher than the bottoms of the first wire conveying roller and the second wire conveying roller.

By adopting the scheme, the first glass guide pipe is arranged, so that the metal wire can be prevented from contacting the nickel plating tank, the silver plating tank and the bottoms of the three cleaning tanks through the first glass guide pipe in the process of transmitting the first wire transmission gap and the second wire transmission gap, and the abrasion of the metal wire is favorably reduced.

Preferably, a second glass guide pipe is arranged on one side, away from the first wire transmission roller and the second wire transmission roller, of the first glass guide pipe, and felt cloth is sleeved on the second glass guide pipe.

By adopting the scheme, the second glass conduit is arranged, and the felt cloth is additionally arranged on the surface of the second glass conduit, so that the metal wire can be transmitted through the second glass conduit, the abrasion of the metal wire is further reduced, and the cutting abrasion of the metal wire on the second glass conduit can be reduced through the felt cloth.

Preferably, the bottom of each of the nickel plating tank and the silver plating tank is paved with a conductive filter screen.

By adopting the scheme, the electric conductivity of the nickel plating tank and the silver plating tank can be improved by arranging the conductive filter screen, so that the nickel metal and the silver metal can be quickly paved on the surface of the metal wire, and the electroplating efficiency is improved.

Preferably, the bottom of each of the nickel plating tank, the silver plating tank, the first cleaning tank, the second cleaning tank and the third cleaning tank is provided with a water supply and drainage port, and the water supply and drainage port comprises a plurality of drainage gaps and drainage holes.

By adopting the scheme, the water supply and drainage port is arranged, so that the working efficiency can be improved when water and electroplating solution are added or drained into or drained from the nickel plating tank, the silver plating tank, the first cleaning tank, the second cleaning tank and the third cleaning tank.

Preferably, annealing mechanism including be the slope setting the annealing stove, set up in the inlet wire roller of annealing stove inlet wire end and set up in the inlet wire frame of annealing stove top, the inlet wire end of annealing stove is higher than the leading-out terminal of annealing stove, the both sides of inlet wire frame are provided with a plurality of regulating plates through bolted connection towards the leading-out terminal direction along the inlet wire end, be equipped with the wire wheel on the regulating plate.

By adopting the scheme, when the metal wire needs to be conveyed into the annealing furnace for annealing, the metal wire penetrates through the wire guide wheels on the adjusting plates on the two sides of the wire inlet frame and is sequentially pulled to the wire inlet roller, and then enters the annealing furnace through the wire inlet roller so as to realize the annealing of the metal wire.

Preferably, be equipped with cooling wire drawing mechanism between the leading-out terminal of annealing stove and the first washing tank, cooling wire drawing mechanism is including the cooling bath that supplies the wire to pass, set up in the wire drawing frame that the cooling bath deviates from annealing stove one side, the wire drawing frame include the support body, set up in the first wire drawing wheel of support body bottom, set up in the second wire drawing wheel at support body top, first wire drawing wheel corresponding to the leading-out terminal of cooling bath, the second wire drawing wheel is corresponding to the inlet wire end of first washing tank.

By adopting the scheme, when the metal wire is withdrawn from the annealing furnace after being annealed, the metal wire can be quickly cooled in the cooling pool to ensure that the metal wire can keep hardness after being annealed, and then enters the second wire drawing wheel through the first wire drawing wheel to straighten the metal wire again so as to facilitate subsequent electroplating work.

Preferably, a drying mechanism is arranged between the third cleaning groove and the painting mechanism, and the drying mechanism comprises fans arranged on two sides of a wire outlet end of the third cleaning groove and an oven arranged on one side of the fan, which deviates from the third cleaning groove.

By adopting the scheme, the fan and the oven are arranged, so that the electroplated wire coming out of the third cleaning tank can be blown dry firstly and then dried for the second time, the moisture in the produced enameled wire is reduced in the subsequent painting process of the wire, and the production quality of the enameled wire is ensured.

Preferably, the painting mechanism comprises a rack, a guide wheel arranged on the rack, a paint inlet groove arranged on one side of the guide wheel, which deviates from the third cleaning groove, a painting roller rotatably connected in the paint inlet groove, and a baking oven arranged on one side of the painting roller, which deviates from the guide wheel.

By adopting the scheme, after the electroplated wire comes out of the oven, the wire can enter the paint inlet groove through the guide wheel, the paint is filled into the paint inlet groove, the painting roller starts to rotate, the paint is coated on the surface of the roller, the wire is coated on the surface of the wire after passing through the painting roller, and the wire is subjected to baking to form a required enameled wire.

Preferably, a first sliding rod is arranged on the rack above the guide wheel, the first sliding rod is connected with a driving motor in a sliding manner, a driving wheel embedded with the guide wheel is arranged on an output shaft of the driving motor, and a second sliding rod for the driving motor to place is arranged on one side of the first sliding rod.

Adopt above-mentioned scheme, the wire after electroplating gets into the in-process of japanning, need bring the wire into the japanning inslot through the guide pulley, and at the beginning, need make the guide pulley can rotate, and because the length of guide pulley is longer, the guide pulley can divide into more multistage and carry out the band wire, accessible start-up driving motor this moment, the rotation that drives the drive wheel and through the gomphosis each other with the guide pulley to and the guide pulley rotation under the drive segmentation of time, in order to carry out the band wire work.

In conclusion, the invention has the following beneficial effects:

1. through the operation mode that annealing, electroplating and painting are completed on the same production line, the loss of electroplated metal on the surface of the wire in the processes of wire drawing and the like can be reduced, and the production quality of the enameled wire is improved;

2. through setting up first glass pipe for metal wire can avoid the contact with nickel plating groove, silver-plated groove and three washing tank bottoms at the in-process of transmission, is favorable to reducing metal wire's wearing and tearing.

Drawings

FIG. 1 is an overall structural view of the embodiment;

FIG. 2 is an overall structural view of an annealing mechanism;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an overall configuration view of the plating mechanism;

FIG. 5 is an enlarged view of portion B of FIG. 4;

FIG. 6 is an enlarged view of portion C of FIG. 4;

FIG. 7 is an enlarged view of portion D of FIG. 4;

FIG. 8 is an overall view of the drying mechanism;

FIG. 9 is an overall structural view of the painting mechanism;

fig. 10 is an enlarged view of a portion E in fig. 9.

Reference numerals: 1. an annealing mechanism; 2. a painting mechanism; 3. an electroplating mechanism; 4. a nickel plating bath; 5. a silver plating tank; 6. a first cleaning tank; 7. a second cleaning tank; 8. a third wash tank; 9. a first wire transfer mechanism; 10. a first transfer roll; 11. a first wire transfer gap; 12. a second wire transfer mechanism; 13. a second transfer roller; 14. a second wire transfer gap; 15. a nickel plate; 16. a silver plate; 17. a first glass conduit; 18. a second glass conduit; 19. felt cloth; 20. a conductive filter screen; 21. a water supply and drainage port; 22. a water discharge gap; 23. a drain hole; 24. an annealing furnace; 25. a wire inlet roller; 26. a wire inlet frame; 27. an adjusting plate; 28. a wire guide wheel; 29. cooling the wire drawing mechanism; 30. a cooling pool; 31. a wire pulling frame; 32. a frame body; 33. a first wire pulling wheel; 34. a second wire pulling wheel; 35. a drying mechanism; 36. a fan; 37. an oven; 38. a frame; 39. a guide wheel; 40. feeding into a paint groove; 41. a painting roller; 42. baking the furnace; 43. a first slide bar; 44. a drive motor; 45. a drive wheel; 46. a second slide bar; 47. a cover plate; 48. an anode conductive rod; 49. a cathode conductive rod.

Detailed Description

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

Referring to fig. 1, an enameled wire production device comprises an annealing mechanism 1, an electroplating mechanism 3 and a painting mechanism 2 which are arranged in sequence.

Referring to fig. 2 and 3, the annealing mechanism 1 comprises a rectangular annealing furnace 24 arranged obliquely, a wire inlet roller 25 arranged at the wire inlet end of the annealing furnace 24, and a wire inlet frame 26 arranged above the annealing furnace 24 and having the same inclination as that of the annealing furnace 24, wherein the end part of the annealing furnace 24 far away from the wire inlet end is a wire outlet end, and the wire inlet end of the annealing furnace 24 is higher than the wire outlet end of the annealing furnace 24; a plurality of adjusting plates 27 are arranged on the end surfaces, facing the annealing furnace 24, of the two sides of the wire inlet frame 26 at equal intervals along the direction of the wire inlet end facing the wire outlet end, the adjusting plates 27 are connected to the annealing furnace 24 through bolts, the number of the bolts is one, the adjusting plates 27 are located in the middle of the contact side wall of the adjusting plates 27 and the wire inlet frame 26, and wire guide wheels 28 used for drawing metal wires are rotatably connected to the side wall of the adjusting plates 27.

A cooling wire drawing mechanism 29 is arranged between the wire outlet end of the annealing furnace 24 and the electroplating mechanism 3, the cooling wire drawing mechanism 29 comprises a cooling pool 30 for metal wires to pass through and a wire drawing frame 31 arranged on one side of the cooling pool 30, which is far away from the annealing furnace 24, the cooling pool 30 is arranged in a square shape, the side of the cooling pool 30, which is close to the annealing furnace 24, is a wire inlet end, and the side, which is close to the wire drawing frame 31, is a wire outlet end; the wire pulling frame 31 comprises a frame body 32 which is in a trapezoidal arrangement, a first wire pulling wheel 33 arranged at the bottom of the frame body 32 and a second wire pulling wheel 34 arranged at the top of the frame body 32, wherein the first wire pulling wheel 33 corresponds to a wire outlet end of the cooling pool 30, and the second wire pulling wheel 34 corresponds to a wire inlet end of the electroplating mechanism 3.

Referring to fig. 4, the electroplating mechanism 3 includes a rectangular nickel plating bath 4, a silver plating bath 5, a first cleaning bath 6 disposed between the nickel plating bath 4 and the annealing mechanism 1, a second cleaning bath 7 disposed between the nickel plating bath 4 and the silver plating bath 5, and a third cleaning bath 8 disposed between the silver plating bath 5 and the painting mechanism 2, wherein cover plates 47 are hinged to the side walls of the first cleaning bath 6, the second cleaning bath 7, the third cleaning bath 8, the nickel plating bath 4, and the silver plating bath 5.

Referring to fig. 4 and 5, a plurality of rows of first wire transmission mechanisms 9 are arranged in each of the first cleaning tank 6, the second cleaning tank 7 and the third cleaning tank 8, the plurality of rows of first wire transmission mechanisms 9 are arranged along the length direction of the first cleaning tank 6, the second cleaning tank 7 and the third cleaning tank 8, and the number of the first wire transmission mechanisms 9 is preferably four; the first wire transmission mechanism 9 comprises a plurality of vertical first wire transmission rollers 10 which are arranged at equal intervals along the width direction of the first cleaning tank 6, the second cleaning tank 7 and the third cleaning tank 8, and a first wire transmission gap 11 for transmitting a metal wire is arranged between every two adjacent first wire transmission rollers 10.

Referring to fig. 4 and 6, a plurality of rows of second wire conveying mechanisms 12 are arranged in the nickel plating bath 4 and the silver plating bath 5, the plurality of rows of second wire conveying mechanisms 12 are also arranged along the length direction of the nickel plating bath 4 and the silver plating bath 5, and the number of the second wire conveying mechanisms 12 is preferably two; the second wire transmission mechanism 12 comprises a plurality of vertical second wire transmission rollers 13 which are arranged at equal intervals along the width direction of the nickel plating bath 4 and the silver plating bath 5, a second wire transmission gap 14 is arranged between every two adjacent second wire transmission rollers 13, the nickel plating bath 4 is also provided with two nickel plates 15 for providing nickel metal, the silver plating bath 5 is also internally provided with two silver plates 16 for providing silver metal, the nickel plating baths 4 on two sides of the nickel plates 15 and the silver plating baths 5 on two sides of the silver plates 16 are respectively provided with a cathode conductive rod 49 and an anode conductive rod 48, and the cathode conductive rod 49 and the anode conductive rod 48 can be electrified to electrolyze the nickel plates 15 and the silver plates 16 so as to electroplate the nickel metal and the silver metal on the surfaces of the metal wires.

Referring to fig. 5 and 6, a first glass guide pipe 17 is arranged on each of the first wire transmission roller 10 and the second wire transmission roller 13 at the side away from the annealing mechanism 1, the first glass guide pipe 17 is rotatably connected in the nickel plating tank 4, the silver plating tank 5, the first cleaning tank 6, the second cleaning tank 7 and the third cleaning tank 8, and the first glass guide pipe 17 is higher than the bottoms of the first wire transmission roller 10 and the second wire transmission roller 13 but smaller than the tops of the first wire transmission roller 10 and the second wire transmission roller 13; one side of the first glass guide pipe 17, which is far away from the first wire transmission roller 10 and the second wire transmission roller 13, is provided with a second glass guide pipe 18, the second glass guide pipe 18 is rotatably connected in the nickel plating tank 4, the silver plating tank 5, the first cleaning tank 6, the second cleaning tank 7 and the third cleaning tank 8, the second glass guide pipe 18 is further sleeved with a felt cloth 19, and the second glass guide pipe 18 is completely wrapped inside by the felt cloth 19.

Referring to fig. 4 and 7, conductive filter screens 20 are laid at the bottoms of the nickel plating tank 4 and the silver plating tank 5, the conductive filter screens 20 are made of metal materials and are completely covered, water supply and drainage ports 21 for supplying or draining water are further arranged at the bottoms of the nickel plating tank 4, the silver plating tank 5, the first cleaning tank 6, the second cleaning tank 7 and the third cleaning tank 8, and the water supply and drainage ports 21 comprise a plurality of drainage gaps 22 and drainage holes 23.

Referring to fig. 8, be equipped with stoving mechanism 35 between third cleaning tank 8 and the painting mechanism 2, stoving mechanism 35 is including setting up in fan 36 of third cleaning tank 8 leading-out terminal one side, and set up in the oven 37 that fan 36 deviates from third cleaning tank 8 one side, the breather pipe of fan 36 inserts to the leading-out terminal of third cleaning tank 8 inside in order to air-dry the metal conductor through third cleaning tank 8, oven 37 is the slope setting, and is close to third cleaning tank 8 and is the inlet wire end, is close to painting mechanism 2 and is the outlet wire end, the height that the inlet wire end is located is higher than the leading-out terminal.

Referring to fig. 9 and 10, the painting mechanism 2 includes a frame 38, a guide wheel 39 disposed on the frame 38 on a side close to the oven 37, a paint inlet slot 40 disposed on a side of the guide wheel 39 away from the third cleaning slot 8, a painting roller 41 rotatably connected in the paint inlet slot 40, and a rectangular oven 42 disposed on a side of the painting roller 41 away from the guide wheel 39; the lengths of the guide wheel 39, the paint inlet groove 40 and the painting roller 41 are the same, and in the process that the electroplated conducting wire passes through the paint inlet groove 40 through the guide wheel 39, the paint on the painting roller is coated on the conducting wire, and the conducting wire enters the drying oven 42 to be dried to form an enameled wire.

A first sliding rod 43 is arranged on the frame 38 above the guide wheel 39, the first sliding rod 43 slides upwards and is rotatably connected with a driving motor 44, a driving wheel 45 is arranged on an output shaft of the driving motor 44, after the driving motor 44 rotates towards the square motion of the guide wheel 39, the driving wheel 45 can be embedded with the guide wheel 39, and a second sliding rod 46 for placing the driving motor 44 is arranged on one side of the first sliding rod 43 departing from the guide wheel 39.

The actual working process is as follows:

when enameled wires need to be processed, an unplated metal wire is conveyed from a wire inlet end of an annealing furnace 24 to a wire outlet end of the annealing furnace 24 through a wire inlet roller 25 for wire inlet annealing, then the metal wire enters a cooling tank 30 for cooling, then conveyed to a first wire drawing wheel 33 for winding a circle, then conveyed to a second wire drawing wheel 34 for winding a circle, straightened and then conveyed into a first cleaning tank 6, then conveyed into a nickel plating tank 4 through a first wire conveying gap 11 in the first cleaning tank 6 under the driving of a first wire conveying roller 10, conveyed into a nickel plating tank 4 through a second wire conveying gap 14 in the nickel plating tank 4 under the driving of a second wire conveying roller 13, in the process of conveying in the nickel plating tank 4, an anode rod 48 and a cathode conductive rod 49 are electrified, so that a nickel plate 15 is decomposed and attached to the metal wire, and then the metal wire enters a second cleaning tank 7 for cleaning, and the wire enters the silver plating tank 5 for silver plating, then enters the third cleaning tank 8 for further cleaning, after the wire comes out of the third cleaning tank 8, the fan 36 is started to blow dry the residual moisture on the electroplated wire, then enters the oven 37 for further drying the electroplated wire, finally the wire comes out of the oven 37 and is conveyed to the paint inlet tank 40 through the guide wheel 39, at the moment, the painting roller 41 rotates to coat the painted wire to form an enameled wire, and then the enameled wire enters the oven 42 for drying and finally forming.

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 of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an enameled wire apparatus for producing, includes annealing mechanism (1), painting mechanism (2), characterized by: the wire coating device is characterized by further comprising an electroplating mechanism (3), wherein the electroplating mechanism (3) comprises a first cleaning tank (6), a nickel plating tank (4), a second cleaning tank (7), a silver plating tank (5) and a third cleaning tank (8) which are sequentially arranged along the annealing mechanism (1) towards the painting mechanism (2), a plurality of rows of first wire transmission mechanisms (9) are arranged in the first cleaning tank (6), the second cleaning tank (7) and the third cleaning tank (8), each first wire transmission mechanism (9) comprises a plurality of vertically arranged first wire transmission rollers (10), a first wire transmission gap (11) is arranged between every two adjacent first wire transmission rollers (10), a plurality of rows of second wire transmission mechanisms (12) are arranged in the nickel plating tank (4) and the silver plating tank (5), each second wire transmission mechanism (12) comprises a plurality of vertically arranged second wire transmission rollers (13), and a second wire transmission gap (14) is arranged between every two adjacent second wire transmission rollers (13), the nickel plating bath (4) is also provided with a nickel plate (15) for providing nickel metal, and the silver plating bath (5) is also internally provided with a silver plate (16) for providing silver metal;

one side of the first wire conveying roller (10) and one side of the second wire conveying roller (13) are both provided with a first glass guide pipe (17), and the height of the first glass guide pipe (17) is higher than the bottoms of the first wire conveying roller (10) and the second wire conveying roller (13).

2. The enameled wire production device according to claim 1, wherein: one side of the first glass guide pipe (17) departing from the first wire transmission roller (10) is provided with a second glass guide pipe (18), and the second glass guide pipe (18) is sleeved with felt cloth (19).

3. The enameled wire production device according to claim 1, wherein: and conductive filter screens (20) are laid at the bottoms of the nickel plating tank (4) and the silver plating tank (5).

4. The enameled wire production device according to claim 1, wherein: the bottom of each of the nickel plating tank (4), the silver plating tank (5), the first cleaning tank (6), the second cleaning tank (7) and the third cleaning tank (8) is provided with a water supply and drainage port (21), and the water supply and drainage port (21) comprises a plurality of drainage gaps (22) and drainage holes (23).

5. The enameled wire production device according to claim 1, wherein: annealing mechanism (1) including the annealing stove (24) that is the slope setting, set up in the inlet wire roller (25) of annealing stove (24) inlet wire end and set up in inlet wire frame (26) of annealing stove (24) top, the inlet wire end of annealing stove (24) is higher than the outlet terminal of annealing stove (24), the both sides of inlet wire frame (26) are provided with a plurality of regulating plates (27) through bolted connection along the inlet wire end towards the outlet terminal direction, be equipped with wire wheel (28) on regulating plate (27).

6. The enameled wire production device according to claim 5, wherein: be equipped with cooling wire drawing mechanism (29) between the leading-out terminal of annealing stove (24) and first washing tank (6), cooling wire drawing mechanism (29) including cooling bath (30) that supply wire to pass, set up in the wire drawing frame (31) that cooling bath (30) deviate from annealing stove (24) one side, wire drawing frame (31) including support body (32), set up in first wire drawing wheel (33) of support body (32) bottom, set up in second wire drawing wheel (34) at support body (32) top, first wire drawing wheel (33) correspond to the leading-out terminal of cooling bath (30), second wire drawing wheel (34) are corresponding to the inlet wire end of first washing tank (6).

7. The enameled wire production device according to claim 1, wherein: and a drying mechanism (35) is arranged between the third cleaning groove (8) and the painting mechanism (2), and the drying mechanism (35) comprises a fan (36) arranged on two sides of a wire outlet end of the third cleaning groove (8) and an oven (37) arranged on one side of the fan (36) departing from the third cleaning groove (8).

8. The enameled wire production device according to claim 1, wherein: the painting mechanism (2) comprises a rack (38), a guide wheel (39) arranged on the rack (38), a paint inlet groove (40) arranged on one side, deviating from the third cleaning groove (8), of the guide wheel (39), a painting roller (41) rotatably connected into the paint inlet groove (40), and a baking oven (42) arranged on one side, deviating from the guide wheel (39), of the painting roller (41).

9. The enameled wire production device defined in claim 8, wherein: be equipped with first slide bar (43) on frame (38) of guide pulley (39) top, slide on first slide bar (43) and be connected with driving motor (44), be equipped with on the output shaft of driving motor (44) with guide pulley (39) looks gomphosis drive wheel (45), one side of first slide bar (43) is equipped with the confession second slide bar (46) that driving motor (44) were placed.