CN114058796B

CN114058796B - Annealing equipment of anti-oxidation bare copper wire

Info

Publication number: CN114058796B
Application number: CN202111344377.5A
Authority: CN
Inventors: 刘宇; 宋伟龙; 师磊
Original assignee: Jiangxi Sino Nuclear Copper Industrial Co ltd
Current assignee: Jiangxi Sino Nuclear Copper Industrial Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2023-04-07
Anticipated expiration: 2041-11-15
Also published as: CN114058796A

Abstract

The invention relates to annealing equipment, in particular to annealing equipment for an anti-oxidation bare copper wire. The annealing equipment has the function of rolling the copper wire and is convenient for people to use the anti-oxidation bare copper wire. An annealing device for an anti-oxidation bare copper wire comprises a bracket, a stop plate, a mounting rack, a first cross bar, a fixed pulley, a protective shell and the like; the left and right sides on support upper portion all is equipped with the barrier plate, and the barrier plate is equipped with the mounting bracket for the slope setting about, between two barrier plates, and both sides all are equipped with first horizontal pole around mount frame top and bottom, and the equal rotary type in first horizontal pole middle part is equipped with the fixed pulley, and the middle part at mount frame top is equipped with the protective housing. Gear motor's output shaft rotates and makes the reel of lower part rotate and receive the line, and the bare copper wire heats through the heater strip in the protective housing before the reel rolling by the lower part earlier, and the bare copper wire after the heating is through the fixed pulley direction, walks around the mounting bracket lower part and slowly cools off the completion annealing.

Description

Annealing equipment for anti-oxidation bare copper wire

Technical Field

The invention relates to annealing equipment, in particular to annealing equipment for an anti-oxidation bare copper wire.

Background

In the process of drawing a copper wire, residual internal stress is generated inside the copper wire, hardening and embrittlement can occur, annealing treatment needs to be carried out on the copper wire in order to recover the plasticity of the copper wire and keep good conductivity, and annealing refers to a metal heat treatment process of slowly heating a metal material to a certain temperature, then carrying out heat preservation for a certain time, and then carrying out slow cooling.

Patent grant publication number is CN 209906829U's patent has announced an anti-oxidation type cable copper wire annealing device, and this annealing device includes annealing box, gas holder, deposit the liquid case and scribbles the ring, the right side wall welding of annealing box is fixed with the discharging pipe, scribble rub the ring inlay in the lateral wall of discharging pipe, the annealing box with the copper wire has been pegged graft to the inside of discharging pipe, the copper wire from left to right passes in proper order the annealing box with the discharging pipe, the gas ring is installed through the connecting rod to the right side wall of annealing box inner chamber, the gas holder passes through the bolt fastening in the top of annealing box. This annealing device is through in the leading-in annealing box of copper wire after will heating, and the inert gas in the rethread gas holder cools off the copper wire after the heating, cleans anti-oxidant liquid through the sponge to the copper wire simultaneously, and the completion annealing is pulled out from the discharging pipe to the last copper wire, but this annealing device structure is comparatively simple, does not possess the function of rolling copper wire when annealing, needs external admission machine rolling copper wire, and it is comparatively inconvenient to use.

Therefore, the invention is necessary to solve the problems by inventing the annealing equipment of the anti-oxidation bare copper wire, which has the function of rolling the copper wire and is convenient for people to use.

Disclosure of Invention

In order to overcome the function that current annealing device does not possess the rolling copper wire, uses comparatively inconvenient shortcoming, and the technical problem who solves is: the utility model provides an annealing equipment that has the rolling copper wire function, the anti-oxidation bare copper wire that makes things convenient for people to use.

The technical scheme of the invention is as follows: the utility model provides an annealing equipment of anti-oxidation bare copper wire, which comprises a bracket, the barrier plate, the mounting bracket, first horizontal pole, the fixed pulley, the protective housing, the heater strip, the coiling subassembly with strut the subassembly, the left and right sides on support upper portion all is equipped with the barrier plate, the barrier plate sets up for the slope, be equipped with the mounting bracket between two barrier plates about, both sides all are equipped with first horizontal pole around mount frame top and bottom, the equal rotary type in first horizontal pole middle part is equipped with the fixed pulley, the middle part at mount frame top is equipped with the protective housing, be equipped with the heater strip in the protective housing, be equipped with the coiling subassembly that is used for unwrapping wire and rolling copper wire between support and the mounting bracket, the mounting bracket rear side is equipped with the subassembly that struts that is used for making things convenient for the staff to replace the copper wire.

In one of the embodiments, the winding assembly includes, the slide bar, the riser, first elastic component, first bull stick, the reel, the support column, gear motor, the guiding axle, sliding block and cutting ferrule, the equal slidingtype in the left and right sides at mounting bracket rear side middle part is equipped with the slide bar, the slide bar outside all is equipped with the riser, all the wraparound has first elastic component between slide bar and the mounting bracket, first bull stick has all been placed to the upper and lower both sides of mounting bracket rear side, all be equipped with the reel on the first bull stick, support rear side lower part is equipped with the support column, support column upper right portion is equipped with gear motor, be equipped with the guiding axle on gear motor's the output shaft, the left side slidingtype is equipped with the sliding block in the guiding axle, the equal rotary type in upper and lower both sides of riser is equipped with the cutting ferrule, the cutting ferrule and the connection of right side lower part, first bull stick left and right sides inserts respectively in the similar cutting ferrule, first bull stick can be dismantled from the cutting ferrule.

In one embodiment, the strutting assembly comprises a second cross rod, a slide rail, a pressing plate and a second elastic member, the second cross rod is arranged on the upper side and the lower side of the rear side of the mounting frame, the slide rail is arranged between the upper second cross rod and the lower second cross rod, the pressing plate is arranged in the slide rail in a sliding mode, the pressing plate slides upwards to be in contact with the slide rod, and the second elastic member is connected between the front side of the pressing plate and the slide rail.

In one of them embodiment, still including being used for carrying out refrigerated cooling module to naked copper wire, cooling module includes the fixed plate, the cooler bin, U type pole, apron and shielding plate, the left and right sides of mounting bracket front side all is equipped with the fixed plate, be equipped with the cooler bin between two fixed plates of the left and right sides, the bar groove has all been opened to the both sides about the cooler bin, the middle part bilateral symmetry slidingtype of cooler bin rear side is equipped with U type pole, be equipped with the apron between two U type pole front ends, the apron cooperates with the cooler bin, the apron rear side is equipped with the shielding plate, both sides and cooler bin sliding connection about the shielding plate.

In one embodiment, the cooling box further comprises a gas injection assembly for supplying gas to the cooling box, the gas injection assembly comprises a gas storage tank, a gas injection pipe, a valve, a connecting block and a gas inlet pipe, the gas storage tank is arranged on the rear side in the mounting frame, the gas injection pipe is connected between the front side of the gas storage tank and the rear side of the cooling box, the valve is movably arranged on the rear side of the gas injection pipe, the connecting block is arranged on the upper portion of the valve, the gas inlet pipe is arranged on the left side of the gas storage tank, and the gas inlet pipe is communicated with the left barrier plate.

In one of them embodiment, still including being used for paining the subassembly of paining of antioxidant to the bare copper wire, paint the subassembly including the fixed block, the right angle pipe, clean the piece, the framework, the connecting plate, the stock solution frame, feed liquor pipe and connecting pipe, the left and right sides of cooler bin rear side lower part all is equipped with the fixed block, the fixed block lower part all is equipped with the right angle pipe, be equipped with clean the piece between two right angle pipe front ends about, be equipped with the framework between two right angle pipe rear sides about, cooler bin rear side upper portion is equipped with the connecting plate, the connecting plate rear side is equipped with the stock solution frame, stock solution frame left side upper portion is equipped with the feed liquor pipe, feed liquor pipe and left barrier plate intercommunication, all be connected with the connecting pipe between the left and right sides of stock solution frame bottom and framework rear side.

In one embodiment, the automatic valve opening device further comprises a pushing assembly used for automatically opening the valve, the pushing assembly comprises a second rotating rod, a protruding block, a guide rod, a pushing rod, a belt pulley and a flat belt, the second rotating rod is rotatably arranged on the lower portion of the front side of the mounting frame, the protruding block is arranged on the left side of the second rotating rod, the guide rods are arranged on the left side and the right side of the lower portion of the liquid storage frame, the pushing rod is slidably arranged between the lower portions of the left guide rod and the right guide rod, the upper portion of the pushing rod is slidably connected with the connecting block, the protruding block is in contact with the lower portion of the pushing rod, the belt pulley is arranged on the guide shaft, the same belt pulley is arranged on the right side of the second rotating rod, and the flat belt is wound between the front belt pulley and the rear belt pulley.

In one embodiment, the wiping block is made of sponge.

Has the advantages that: 1. the output shaft of gear motor rotates and makes the reel of lower part rotate and receive the line, and the naked copper wire is by the reel rolling of lower part before, and advance to get into in the protective housing and heat through the heater strip, and the naked copper wire after the heating is led through the fixed pulley, walks around the mounting bracket lower part and cools off slowly and accomplish the annealing.

2. After the bare copper wire on the reel is rolled to the moving amount, the pressing plate moves upwards to extrude the sliding rod to slide backwards, so that the clamping sleeves on the left side and the right side move backwards to be separated from the first rotating rod, and workers can replace the reel fully rolled with the bare copper wire conveniently.

3. The heated bare copper wire enters the cooling box, and is rapidly cooled by nitrogen in the cooling box, so that the processing efficiency is improved.

4. The anti-oxidant in the liquid storage frame enters the wiping block, the bare copper wire can be contacted with the wiping block after being cooled, and the anti-oxidant is smeared on the surface of the bare copper wire through the wiping block.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial sectional structural schematic view of the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a perspective view of the winding assembly of the present invention.

Fig. 6 is a schematic perspective view of a portion of a winding assembly according to the present invention.

Fig. 7 is a schematic perspective view of a first distracting assembly of the present invention.

Fig. 8 is a schematic perspective view of a second distracting assembly of the present invention.

Fig. 9 is a schematic perspective view of a first cooling module according to the present invention.

Fig. 10 is a schematic perspective view of a second cooling module according to the present invention.

FIG. 11 is a schematic perspective view of a gas injection assembly according to the present invention.

FIG. 12 is a schematic partial perspective view of a gas injection assembly according to the present invention.

Fig. 13 is a perspective view of the applicator assembly of the present invention.

Fig. 14 is a perspective view of the pushing assembly of the present invention.

Fig. 15 is a schematic perspective view of a portion of the pushing assembly of the present invention.

Labeled in the figure as: 1-bracket, 2-baffle plate, 3-mounting rack, 4-first cross bar, 5-fixed pulley, 6-protective shell, 7-heating wire, 8-winding component, 81-sliding bar, 82-riser, 83-first elastic component, 84-first rotating bar, 85-reel, 86-support bar, 87-speed reducing motor, 88-guide shaft, 89-sliding block, 810-ferrule, 9-spreading component, 91-second cross bar, 92-sliding rail, 93-pressing plate, 94-second elastic component, 10-cooling component, 101-fixing plate, 102-cooling box, 103-U-shaped bar, 104-cover plate, 105-baffle plate, 11-air injection component, 111-air storage tank, 112-air injection pipe, 113-valve, 114-connecting block, 115-air inlet pipe, 12-coating component, 121-fixing block, 122-air inlet pipe, 123-right angle wiping block, 124-frame body, 125-storage frame, 126-liquid storage frame, 127-connecting pipe, 128-connecting pipe, 13-pushing component, 13-second rotating bar, 131-second rotating bar, 133-belt-pushing rod, 135-pushing belt 134, and belt-pushing belt.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

Example 1

The utility model provides an annealing equipment of anti-oxidation bare copper wire, see figure 1-8, including support 1, barrier plate 2, mounting bracket 3, first horizontal pole 4, the fixed pulley 5, the protective housing 6, heater strip 7, coiling subassembly 8 and distraction subassembly 9, the left and right sides on support 1 upper portion all has barrier plate 2 through the bolt rigid coupling, barrier plate 2 is the slope setting, there is mounting bracket 3 through the bolt rigid coupling between two barrier plates 2 about, both sides all are equipped with first horizontal pole 4 around mounting bracket 3 top and bottom, first horizontal pole 4 middle part equal rotary type is equipped with fixed pulley 5, there is protective housing 6 at the middle part at mounting bracket 3 top through the bolt rigid coupling, be equipped with heater strip 7 in the protective housing 6, heater strip 7 is used for heating bare copper wire, heater strip 7 is spiral setting, be equipped with coiling subassembly 8 between support 1 and the mounting bracket 3, coiling subassembly 8 can unwrapping wire and rolling copper wire, 3 rear sides are equipped with distraction subassembly mounting bracket 9, distraction subassembly 9 can make things convenient for the staff's replacement copper wire more.

As shown in fig. 5-6, the winding assembly 8 comprises a sliding rod 81, a vertical plate 82, a first elastic member 83, a first rotating rod 84, a reel 85, a support pillar 86, a speed reducing motor 87, a guide shaft 88, a sliding block 89 and a ferrule 810, the sliding rod 81 is slidably arranged on the left side and the right side of the middle part of the rear side of the mounting frame 3, the vertical plate 82 is welded on the outer side of the sliding rod 81, the first elastic member 83 is wound between the sliding rod 81 and the mounting frame 3, the first elastic member 83 is a compression spring, the first rotating rod 84 is placed on the upper side and the lower side of the rear side of the mounting frame 3, all there is reel 85 through the key-type connection on first bull stick 84, reel 85 is used for the naked copper wire of rolling, support 1 rear side lower part is equipped with support column 86, gear motor 87 is installed through the bolt in support column 86 upper right portion, be connected with guiding axle 88 on gear motor 87's the output shaft, the left side slidingtype is equipped with sliding block 89 in the guiding axle 88, the equal rotary type in both sides is equipped with cutting ferrule 810 about riser 82, cutting ferrule 810 and the sliding block 89 of right side lower part are connected, both ends insert respectively in the similar cutting ferrule 810 about first bull stick 84, first bull stick 84 can be followed and dismantled in the cutting ferrule 810.

As shown in fig. 7-8, the spreading assembly 9 includes a second cross bar 91, a slide rail 92, a pressing plate 93 and a second elastic member 94, the second cross bar 91 is welded to both the upper and lower sides of the rear side of the mounting frame 3, the slide rail 92 is arranged between the upper and lower second cross bars 91, the pressing plate 93 is slidably arranged in the slide rail 92, the pressing plate 93 slides upward to contact with the slide bar 81, the second elastic member 94 is connected between the front side of the pressing plate 93 and the slide rail 92, and the second elastic member 94 is a compression spring.

When the device is used, a worker winds a bare copper wire on the winding wheel 85 at the upper part, then winds one end of the bare copper wire on the winding wheel 85 at the lower part after winding the four fixed pulleys 5, the one end of the bare copper wire passes through the heating wire 7 in the protective shell 6 while winding the four fixed pulleys 5, after the bare copper wire is wound, the worker starts the speed reducing motor 87, the output shaft of the speed reducing motor 87 rotates to drive the guide shaft 88 to rotate, the guide shaft 88 rotates to drive the sliding block 89 to rotate, the sliding block 89 rotates to drive the clamping sleeve 810 at the lower part at the right side to rotate, so that the first rotating rod 84 at the lower part drives the winding wheel 85 at the lower part to rotate for taking-up, the winding wheel 85 at the upper part is driven by the copper wire to rotate for paying-off, before the bare copper wire is wound by the winding wheel 85 at the lower part, the bare copper wire firstly enters the protective shell 6 to be heated through the heating wire 7, and the heated bare copper wire is guided by the fixed pulleys 5, the wire is wound on the winding wheel 85 at the lower part after slowly cooling around the lower part of the mounting frame 3, the wire gradually pushes the pressing plate 93 to slide upwards on the sliding rail 92 along with the increase of the bare copper wire wound on the winding wheel 85 at the lower part, the second elastic part 94 deforms, when the pressing plate 93 slides upwards to be in contact with the sliding rod 81, the pressing plate 93 continues to slide upwards to extrude the sliding rod 81 to slide backwards, the first elastic part 83 deforms, the sliding rod 81 slides backwards to drive the vertical plate 82 to move backwards, the vertical plate 82 moves backwards to drive the clamping sleeves 810 at the left side and the right side to move backwards to be separated from the first rotating rod 84, the clamping sleeve 810 at the lower part at the right side pushes the sliding block 89 to slide inwards on the guide shaft 88, after the clamping sleeve 810 moves backwards, a worker can take the upper winding wheel 85 and the first rotating rod 84 off the mounting frame 3, and take the winding wheel 85 off, the pressing plate 93 is not extruded by the bare copper wire any more, under the action of resetting of the second elastic piece 94, the pressing plate 93 slides downwards along with the pressing plate to not extrude the sliding rod 81 any more, under the action of resetting of the first elastic piece 83, the sliding rod 81 slides in opposite directions to reset, the sliding rod 81 slides in opposite directions to drive the clamping sleeve 810 to move in opposite directions through the vertical plate 82 to reset, when a worker needs to replace a new reel 85, the worker can push the vertical plate 82 on the left side to move leftwards, the sliding rod 81 on the left side slides leftwards along with the sliding rod, the first elastic piece 83 deforms, the clamping sleeve 810 on the left side moves leftwards and opens, then the worker places the reel 85 wound with the bare copper wire and the first rotating rod 84 on the upper portion of the mounting rack 3, the empty reel 85 and the first rotating rod 84 on the lower portion of the mounting rack 3, when the reel 85 is placed, the worker closes the speed reducing motor 87, then inserts the right end of the first rotating rod 84 into the clamping sleeve 810 on the right side, after placement, the worker loosens the vertical plate 82, under the action of the first elastic piece 83, the sliding rod 81 drives the clamping sleeve 82 to move rightwards along with the clamping sleeve, and annealing is further, and the clamping sleeve 84 on the left side continues to anneal.

Example 2

On the basis of embodiment 1, as shown in fig. 9-10, the bare copper wire cooling device further comprises a cooling assembly 10, the cooling assembly 10 can cool a bare copper wire, the cooling assembly 10 comprises fixing plates 101, a cooling box 102, U-shaped rods 103, a cover plate 104 and a shielding plate 105, the fixing plates 101 are fixedly connected to the left side and the right side of the front side of the mounting frame 3 through bolts, the cooling box 102 is fixedly connected between the left fixing plate 101 and the right fixing plate 101 through bolts, strip-shaped grooves are formed in the upper side and the lower side of the cooling box 102, the U-shaped rods 103 are symmetrically arranged in a sliding mode in the left and right direction in the middle of the rear side of the cooling box 102, the cover plate 104 is welded between the front ends of the two U-shaped rods 103, the cover plate 104 is matched with the cooling box 102, the shielding plate 105 is arranged on the rear side of the cover plate 104, and the upper side and the lower side of the shielding plate 105 are slidably connected with the cooling box 102.

Referring to fig. 11-12, the gas injection assembly 11 is further included, the gas injection assembly 11 can supply gas to the cooling box 102, the gas injection assembly 11 includes a gas storage tank 111, a gas injection pipe 112, a valve 113, a connecting block 114 and a gas inlet pipe 115, the gas storage tank 111 is fixedly connected to the rear side of the mounting frame 3 through a bolt, the gas injection pipe 112 is connected between the front side of the gas storage tank 111 and the rear side of the cooling box 102, the valve 113 is movably arranged on the rear side of the gas injection pipe 112, the connecting block 114 is connected to the upper portion of the valve 113, the gas inlet pipe 115 is connected to the left side of the gas storage tank 111, and the gas inlet pipe 115 is communicated with the left baffle plate 2.

When the equipment is used, a worker bypasses one end of a bare copper wire around the four fixed pulleys 5, and simultaneously penetrates one end of the bare copper wire through the cooling box 102 through the strip-shaped groove, then pushes the cover plate 104 to move backwards to block the cooling box 102, the cover plate 104 moves backwards to drive the U-shaped rod 103 to slide backwards on the cooling box 102, the cover plate 104 moves backwards and simultaneously drives the baffle plate 105 to move backwards to block the strip-shaped groove, after the cover plate 104 is closed, the worker pulls the connecting block 114 to move upwards, the connecting block 114 moves upwards to drive the valve 113 to slide upwards to be opened, part of nitrogen in the gas storage tank 111 enters the cooling box 102 through the gas injection pipe 112, then the worker drives the valve 113 to slide downwards to be closed through the connecting block 114, when the equipment is operated, the heated bare copper wire enters the cooling box 102, the bare copper wire is rapidly cooled through nitrogen in the cooling box 102, meanwhile, the worker needs to open the valve 113 to add nitrogen into the cooling box 102 at regular time, and after the nitrogen in the gas storage tank 111 is used up, the copper wire can be cooled through the gas inlet pipe 115, and the speed of the bare copper wire can be accelerated.

See fig. 13, still including smearing subassembly 12, smearing subassembly 12 can smear antioxidant to the bare copper wire, smear subassembly 12 including fixed block 121, right-angle tube 122, wipe piece 123, frame 124, connecting plate 125, stock solution frame 126, feed liquor pipe 127 and connecting pipe 128, the left and right sides of cooling box 102 rear side lower part all has fixed block 121 through the bolt rigid coupling, fixed block 121 lower part all is equipped with right-angle tube 122, be equipped with wipe piece 123 between two right-angle tube 122 front ends about, wipe piece 123 material is the sponge, can absorb antioxidant, be connected with frame 124 between two right-angle tube 122 rear sides about, cooling box 102 rear side upper portion has connecting plate 125 through the bolt rigid coupling, connecting plate 125 rear side has stock solution frame 126 through the bolt rigid coupling, stock solution frame 126 left side upper portion is equipped with feed liquor pipe 127, feed liquor pipe 127 communicates with left baffle 2, all be connected with connecting pipe 128 between the left and right sides of stock solution frame 126 bottom and the frame 124 rear side.

When the device is used, an operator introduces an antioxidant into the liquid storage frame 126 through the liquid inlet pipe 127, the antioxidant in the liquid storage frame 126 enters the frame body 124 through the connecting pipe 128, the antioxidant in the frame body 124 wets the wiping block 123 through the right-angle pipe 122, the cooled bare copper wire is in contact with the wiping block 123 before being wound by the reel 85, and the antioxidant is wiped on the surface of the bare copper wire through the wiping block 123.

As shown in fig. 14-15, the valve 113 can be opened automatically by the pushing assembly 13, the pushing assembly 13 includes a second rotating rod 131, a convex block 132, a guide rod 133, a pushing rod 134, a belt pulley 135 and a flat belt 136, the second rotating rod 131 is rotatably disposed on the lower portion of the front side of the mounting frame 3, the convex block 132 is keyed on the left side of the second rotating rod 131, the guide rods 133 are welded on the left and right sides of the lower portion of the liquid storage frame 126, the pushing rod 134 is slidably disposed between the lower portions of the left and right guide rods 133, the upper portion of the pushing rod 134 is slidably connected with the connecting block 114, the convex block 132 is rotatably contacted with the lower portion of the pushing rod 134, the belt pulley 135 is keyed on the guide shaft 88, the same belt pulley 135 is keyed on the right side of the second rotating rod 131, and the flat belt 136 is wound between the front and rear belt pulleys 135.

When the device is used, the guide shaft 88 rotates to drive the second rotating rod 131 to rotate through the cooperation of the belt pulley 135 and the flat belt 136, the second rotating rod 131 rotates to drive the projection 132 to rotate, when the projection 132 rotates to be in contact with the push rod 134, the projection 132 rotates to extrude the push rod 134 to slide upwards on the guide rod 133, the push rod 134 slides upwards to drive the connecting block 114 to move upwards, and further drive the valve 113 to slide upwards to open, and when the projection 132 rotates to be separated from the push rod 134, the push rod 134 drives the valve 113 to slide downwards through the connecting block 114 to close under the action of gravity, so that the valve 113 can be automatically opened to add nitrogen into the cooling box 102 when the device is operated.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The annealing equipment for the anti-oxidation bare copper wire comprises a support (1), blocking plates (2), a mounting rack (3), first cross rods (4), fixed pulleys (5), a protective shell (6) and heating wires (7), wherein the blocking plates (2) are arranged on the left side and the right side of the upper portion of the support (1), the blocking plates (2) are obliquely arranged, the mounting rack (3) is arranged between the left blocking plate and the right blocking plate (2), the first cross rods (4) are arranged on the front side and the rear side of the top and the bottom of the mounting rack (3), the fixed pulleys (5) are rotatably arranged in the middle of the first cross rods (4), the protective shell (6) is arranged in the middle of the top of the mounting rack (3), and the heating wires (7) are arranged in the protective shell (6), and is characterized by further comprising a winding assembly (8) and a spreading assembly (9), the winding assembly (8) for paying off and winding the copper wire is arranged between the support (1) and the mounting rack (3), and the spreading assembly (9) for facilitating replacement of the copper wire by workers is arranged on the rear side of the mounting rack (3);

the winding assembly (8) comprises a sliding rod (81), a vertical plate (82), a first elastic piece (83), a first rotating rod (84), a reel (85), a support pillar (86), a speed reducing motor (87), a guide shaft (88), a sliding block (89) and a clamping sleeve (810), sliding rods (81) are arranged on the left side and the right side of the middle portion of the rear side of the mounting frame (3) in a sliding mode, vertical plates (82) are arranged on the outer sides of the sliding rods (81), first elastic pieces (83) are wound between the sliding rods (81) and the mounting frame (3), first rotating rods (84) are placed on the upper side and the lower side of the rear side of the mounting frame (3), reels (85) are arranged on the first rotating rods (84), supporting columns (86) are arranged on the lower portion of the rear side of the support (1), a speed reducing motor (87) is arranged on the upper right portion of the supporting columns (86), guide shafts (88) are arranged on output shafts of the speed reducing motor (87), sliding blocks (89) are arranged on the inner left side of the guide shafts (88) in a sliding mode, clamping sleeves (810) are arranged on the upper side and the lower side of the vertical plates (82) in a rotating mode, the clamping sleeves (810) on the lower portion of the right side are connected with the sliding blocks (89), the left end and right end and the left end of the first clamping sleeve rotating rod (84) are inserted into the similar clamping sleeves (810), and the first rotating rods (84) can be detached from the clamping sleeves (810);

the strutting assembly (9) comprises a second cross rod (91), a sliding rail (92), a pressing plate (93) and a second elastic part (94), the second cross rod (91) is arranged on the upper side and the lower side of the rear side of the mounting rack (3), the sliding rail (92) is arranged between the upper second cross rod (91) and the lower second cross rod (91), the pressing plate (93) is arranged in the sliding manner in the sliding rail (92), the pressing plate (93) slides upwards to be in contact with the sliding rod (81), and the second elastic part (94) is connected between the front side of the pressing plate (93) and the sliding rail (92);

still including being used for carrying out refrigerated cooling module (10) to naked copper wire, cooling module (10) are including fixed plate (101), cooler bin (102), U type pole (103), apron (104) and shielding plate (105), the left and right sides of mounting bracket (3) front side all is equipped with fixed plate (101), it is equipped with cooler bin (102) to control between two fixed plate (101), the upper and lower both sides of cooler bin (102) all open the bar groove, the middle part bilateral symmetry slidingtype of cooler bin (102) rear side is equipped with U type pole (103), be equipped with apron (104) between two U type pole (103) front ends, apron (104) and cooler bin (102) cooperation, apron (104) rear side is equipped with shielding plate (105), the upper and lower both sides and cooler bin (102) slidingtype of shielding plate (105) are connected.

2. The annealing equipment for the anti-oxidation bare copper wire according to claim 1, further comprising a gas injection assembly (11) for supplying gas to the cooling box (102), wherein the gas injection assembly (11) comprises a gas storage tank (111), a gas injection pipe (112), a valve (113), a connecting block (114) and a gas inlet pipe (115), the gas storage tank (111) is arranged on the inner rear side of the mounting frame (3), the gas injection pipe (112) is connected between the front side of the gas storage tank (111) and the rear side of the cooling box (102), the valve (113) is movably arranged on the rear side of the gas injection pipe (112), the connecting block (114) is arranged on the upper portion of the valve (113), the gas inlet pipe (115) is arranged on the left side of the gas storage tank (111), and the gas inlet pipe (115) is communicated with the barrier plate (2) on the left side.

3. The annealing equipment for the anti-oxidation bare copper wire according to claim 2, further comprising a coating assembly (12) for coating an anti-oxidation agent on the bare copper wire, wherein the coating assembly (12) comprises fixing blocks (121), right-angle tubes (122), wiping blocks (123), a frame body (124), a connecting plate (125), a liquid storage frame (126), a liquid inlet tube (127) and a connecting tube (128), the fixing blocks (121) are arranged on the left side and the right side of the lower portion of the rear side of the cooling box (102), the right-angle tubes (122) are arranged on the lower portion of the fixing blocks (121), the wiping blocks (123) are arranged between the front ends of the left right-angle tubes (122), the frame body (124) is arranged between the rear sides of the left right-angle tubes (122), the connecting plate (125) is arranged on the upper portion of the rear side of the cooling box (102), the liquid storage frame (126) is arranged on the rear side of the connecting plate (125), the liquid inlet tube (127) is arranged on the upper portion of the left side of the liquid storage frame (126), the liquid inlet tube (127) is communicated with the left blocking plate (2), and the connecting tube (128) is connected between the left side and the right side of the rear side of the frame body (124).

4. The annealing equipment for the anti-oxidation bare copper wire according to claim 3, further comprising a pushing assembly (13) for automatically opening a valve (113), wherein the pushing assembly (13) comprises a second rotating rod (131), a convex block (132), guide rods (133), push rods (134), belt pulleys (135) and flat belts (136), the second rotating rod (131) is rotatably arranged at the lower part of the front side of the mounting rack (3), the convex block (132) is arranged on the left side of the second rotating rod (131), the guide rods (133) are respectively arranged on the left side and the right side of the lower part of the liquid storage frame (126), the push rods (134) are slidably arranged between the lower parts of the left guide rod and the right guide rod (133), the upper part of each push rod (134) is slidably connected with the connecting block (114), the convex block (132) is rotatably contacted with the lower part of the push rod (134), the belt pulleys (135) are arranged on the guide shafts (88), the same belt pulley (135) is arranged on the right side of the second rotating rod (131), and the flat belts (136) are wound between the front and the rear belt pulleys (135).

5. The annealing equipment for the anti-oxidation bare copper wire according to claim 3, wherein the wiping block (123) is made of sponge.