CN108296306B

CN108296306B - Method and apparatus for producing metal wire and machine in the apparatus

Info

Publication number: CN108296306B
Application number: CN201710025707.1A
Authority: CN
Inventors: 陈志宏
Original assignee: Gwo Lian Machinery Industry Co ltd
Current assignee: Gwo Lian Machinery Industry Co ltd
Priority date: 2017-01-13
Filing date: 2017-01-13
Publication date: 2021-04-13
Anticipated expiration: 2037-01-13
Also published as: CN108296306A; CN111151591A; CN111112375A; CN111151591B

Abstract

A method for producing metal wire and its equipment and its machine are disclosed, which contains a wire-feeding straightening machine, a husking machine, a derusting machine and a wire-stretching machine. The method comprises the following steps of firstly utilizing a wire feeding straightening machine to carry out wire feeding straightening treatment on a metal wire, then bending and extruding the metal wire by a husking machine to crack the hard shell surface of the metal wire, then utilizing a derusting machine to derust the oxide layer or rust on the surface of the metal wire, and then utilizing a wire extending machine to carry out rough drawing treatment on the metal wire to reduce the diameter of the metal wire, thereby obtaining the wire diameter of the wire required by a client. In the invention, before the rust removal treatment, the surface of the metal wire hard shell is bent, extruded and damaged, so that impurities such as an oxide layer, rust and the like on the surface of the metal wire hard shell fall off, and the subsequent rust removal treatment is more efficient.

Description

Method and apparatus for producing metal wire and machine in the apparatus

Technical Field

The invention relates to a metal wire production method, equipment and a machine in the equipment thereof, in particular to a metal wire production method, equipment and a machine in the equipment thereof, which can increase the elimination of an oxide layer of a metal wire and improve the rust removal efficiency.

Background

In the prior art, after the metal wire is produced by an upstream factory, a series of processing procedures must be performed to reduce the diameter of the metal wire, and then the metal wire with the reduced diameter is received by a client factory and then can be manufactured into a bolt or a nut or other metal finished products.

The processing process includes a first pickling process, an annealing process, a second pickling process, and a rough drawing process. The procedure of the operator before the rough drawing process is to treat the hard oxide layer on the surface of the metal wire to remove the hard oxide layer on the surface through the first acid washing process, the annealing process and the second acid washing process, and then to perform the diameter reduction process on the metal wire through the rough drawing process.

In the first pickling process, the second pickling process, and the like, a large amount of acidic chemical solution is required, and the cost thereof will cause a large burden on the owner. In addition, if the used acidic chemical solution is not subjected to perfect subsequent treatment, the acidic chemical solution is discharged without authorization, and the ecological environment is seriously polluted. In addition, in the acid washing process, the acid liquid can generate toxic gas after contacting the metal wire, and if the acid liquid is sucked into the body by the operation industry, the health of the human body is directly influenced.

The inventor of the present invention previously obtained taiwan patent No. I477609, which solves the above-mentioned disadvantages by a processing method not using an acidic solution, wherein the processing method mainly uses a friction-type rust removing step to remove impurities such as an oxide layer, dirt, rust, etc. on the surface of a metal wire.

Although the processing method does not use acid solution, the conditions of environmental pollution, cost, health and the like can be overcome. However, since the oxide layer on the surface of the metal wire is a very hard material, the rust removing step is time-consuming in terms of the friction treatment of the metal wire and requires a large amount of consumables, such as steel brushes or sandpaper, to clean the oxide layer of the metal wire.

The large amount of consumables not only greatly increases the investment cost of the owner, but also has the disadvantages of inconvenient operation and the like because the operator must frequently replace the consumables, so the processing and treating process in the prior art needs to be improved.

Disclosure of Invention

The invention aims to provide a metal wire production method, equipment and a machine in the metal wire production method, equipment and equipment, wherein the metal wire is bent and extruded to damage the surface of the metal wire, such as the hard shell surface of an oxide layer, and the hard shell surface falls off, so that the subsequent rust removal efficiency is improved, and the cost is reduced.

In accordance with the above objects, the present invention provides a method for producing a metal wire, especially a metal wire having a hard shell surface with an oxide layer, the method comprising the steps of:

the method comprises the following steps: carrying out wire feeding and straightening treatment on the metal wire;

step two: carrying out surface shelling treatment on the metal wire;

step three: carrying out surface rust removal treatment on the metal wire; and

step four: the metal wire is subjected to rough drawing treatment to reduce the diameter of the metal wire.

Furthermore, the present invention provides a metal wire rod production apparatus, particularly a metal wire rod with an oxide layer and a hard shell surface, which comprises a wire feeding straightening machine, a peeling machine, a derusting machine and a wire stretching machine. The metal wire rod penetrates through the wire feeding straightening machine to be straightened and is output through an output end. The wire rod is inserted into the wire feeding straightener to be stripped and output through the output end. The deruster is positioned at the output end side of the husking machine, and the metal wire penetrates through the deruster to remove rust and is output through an output end. The wire stretching machine is positioned at the output end side of the derusting machine, and the metal wire penetrates through the wire stretching machine to complete the required wire diameter of the metal wire.

The invention is characterized in that:

1. the invention also processes the metal wire by a processing procedure without containing acid solution, and the process does not cause the problems of increasing investment cost of owners, influencing ecological environment, operator health and the like.

2. The husking machine of the invention adopts bending extrusion to destroy the hard shell oxide layer on the surface of the metal wire rod, so that the hard shell surface of the oxide layer on the surface of the metal wire rod falls off before the rust removing treatment, and the subsequent rust removing treatment is more efficient. Once the oxide layer on the hard shell surface of the metal wire is firstly damaged, the consumption of the derusting machine for rubbing with the metal wire can be greatly reduced, thereby not only greatly reducing the investment cost of owners, but also enabling operators to have the effect of convenient operation without frequent replacement.

The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.

Drawings

FIG. 1: is a front view schematic diagram of the metal wire rod, the wire feeding straightening machine, the husking machine and the middle section straightening machine;

FIG. 2: is a front view schematic diagram of the metal wire rod, the derusting machine and the wire stretching machine;

FIG. 3: the wire end of the metal wire is firstly processed to make a part of the wire have a reduced diameter;

FIG. 4: is a three-dimensional schematic diagram of the metal wire and the wire feeding straightener;

FIG. 5: is a three-dimensional schematic diagram of the metal wire and the husking machine;

FIG. 6: is the operation diagram of FIG. 5;

FIG. 7: is a three-dimensional schematic diagram of the metal wire and the middle-section straightening machine;

FIG. 8: is a three-dimensional schematic diagram of the metal wire and the rust removing device;

FIG. 9: the invention relates to a top view of a first brush wheel and a second brush wheel of a metal wire and a derusting device;

FIG. 10: is a three-dimensional schematic diagram of the metal wire and powder covering device of the invention;

FIG. 11: is a cross-sectional view of fig. 10;

FIG. 12: is a three-dimensional schematic diagram of the wire stretching straightening device of the metal wire and the wire stretching machine;

FIG. 13: the invention is a three-dimensional action schematic diagram of a metal wire, a wire stretching barrel device and a power pinch roller device;

FIG. 14: is a front view schematic diagram of the metal wire, the wire drawing trunk device and the power pinch roller device;

FIG. 15: is a schematic view of the top view action of the metal wire and the power pinch roller device;

FIG. 16: is a three-dimensional action schematic diagram of the metal wire and coil adjusting device of the invention;

FIG. 17: is a schematic view of the top view operation of the metal wire and coil adjusting device of the present invention;

FIG. 18: is a top view of the metal wire and coil adjusting device of the invention;

FIG. 19: is a front view of the metal wire and coil adjusting device of the invention;

FIG. 20: is a flow chart of the method of the present invention.

Wherein the reference numerals

Production facility 1 Metal wire 10

Spool seat 100 at thread end 11

Wire feeding straightener.2

Front straightening roller set 20, 21, 22

Front straightening

fixing plate

200, 210, 220

Front straightening

rollers

201, 211, 221

Front straightening machine base 23 husking machine 3

First husking device 30 first husking fixing plate 300

3000 first shucking front-end limiting wheel 301

First shelling front fixed wheel 302 first shelling rear fixed wheel 303

First movable roller for husking 304 first telescopic cylinder group for husking 305

First husking telescopic cylinder 306 first husking fixed seat 307

First husking shaft body 308 first husking linkage rod 309

Second husking device 31 second husking fixing plate 310

A second sliding groove 3100 second shucking front-segment spacing wheel 311

Second rear-end spacing wheel 312 second front-end fixed wheel 313

Second shelling rear fixed wheel 314 second shelling moving roller 315

Husking machine base 32 husking protective cover 320

Derusting machine.4 derusting device.40

400 inner space 4000

First rust removal limiting wheel 401 first rust removal fixing seat 4010

First derusting telescopic rod 4011 and second derusting limiting wheel 402

Second rust removal fixing seat 4020 second rust removal telescopic rod 4021

First brush wheel 403, second brush wheel 404

First rust removing driving motor, 405 first rust removing rotating shaft, 4050

Second derusting driving motor 406, second derusting rotating shaft 4060

Angle adjuster 407 adjusting body 4070

Adjusting shaft, 4071 screw fastener, 4072

Distance controller 408 derusting machine base 41

Wire stretcher 5 stretching device 50

Powder covering device, 51 container, 510

The accommodating space 5100 has a first opening 5101

Second opening 5102 first protrusion 5103

Second convex part 5104 powder 5105

Lead-in guide seat, 511 lead-in port, 5110

First straight line segment 5111 first curved arc segment 5112

Outlet guide seat, 512 outlet port 5120

Second curved arc segment 5121 second straight segment 5122

Upper driving motor of wire drawing drum 52 520

First winding seat 521 upper section rotating shaft 522

Protection cover 523 finished product placing platform 53

Upper drive motor 540 of power pinch roller device 54

First, 541, second, 542

Middle and upper speed variator 543 middle and upper speed variator body 5430

Middle and upper rotating shaft 5431 and middle and upper gear 5432

Middle and upper section refining bar 5433 first middle and upper section fixing seat 544

Second middle upper segment fixing seat 545 third middle upper segment fixing seat 546

Base 547 power telescopic cylinder set 548

Power telescopic cylinder 5480 power linkage rod 5481

Pinch roller linkage group 549 first rotating shaft 5490

First gear 5491 second rotary shaft 5492

Second gear 5493 coil adjusting device 55

Middle section drive motor 550 first adjustment roller 551

First adjusting rotating shaft 5510 first adjusting gear 5511

First adjusting telescopic cylinder group 552 first adjusting telescopic cylinder body 5520

First adjusting linkage 5521 moving block 553

Second adjustment roller 554 second adjustment pivot shaft 5540

Second adjustment gear 5541 third adjustment roller 555

Third modulated rotating shaft, 5550 midspan transmission, 556

Middle section speed changing body 5560 middle section rotating shaft 5561

Middle gear, 5562 middle section bar-making, 5563

First coil adjustment holder 557 second coil adjustment holder 558

First extension seat 5580 second extension seat 5581

Square base 5582 extended convex part 5583

First square through passage 5584 second square through passage 5585

559 second adjusting telescopic cylinder block 5590

Second adjusting linkage rod 5591 wire take-up device 56

Extension wire straightening device 57 first extension wire straightening unit 570

First wire fixing plate 571, first wire straightening roller 572

Second extension wire straightening unit 573 second extension wire fixing plate 574

Second wire straightening roller, 575 wire stretching machine base, 58

Middle section straightening machine 6 middle section straightening

roller train

60, 61

Middle section alignment fixed

plate

600, 610 middle

section alignment roller

601, 611

Method for producing middle section straightening machine base 62 7

Detailed Description

The invention will be described in detail with reference to the following drawings, which are provided for illustration purposes and the like:

referring to fig. 1 and 2, a metal wire production apparatus 1 according to the present invention is particularly for processing a metal wire 10 having a hard shell surface with an oxide layer, the production apparatus 1 includes a rotatable reel seat 11 for placing the metal wire 10, a wire feeding straightener 2, a husking machine 3, a rust remover 4, and a wire drawing machine 5.

The metal wire 10 passes through the wire feeding straightener 2 to be straightened and output through an output end. The decorticator 3 is located at the output end side of the wire feeding straightener 2, and the metal wire 10 penetrates through the decorticator 3 to be decorticated and is output through the output end. The deruster 4 is positioned at the output end side of the husking machine 3, and the metal wire 10 penetrates through the deruster 4 to remove rust and is output through an output end. The wire drawing machine 5 is located at the output end side of the deruster 4, and the metal wire 10 penetrates through the wire drawing machine 5 to complete the required wire diameter of the metal wire 10, in other words, the diameter of the metal wire 10 is reduced to meet the required wire diameter of a client.

Referring to fig. 20, the method 7 for producing a metal wire according to the present invention is to process the metal wire 10 having an oxide layer by the production equipment 1, wherein the method 7 comprises the following steps:

the method comprises the following steps: feeding and straightening the metal wire 10; straightening the metal wire 10 by the wire feeding straightening machine 2 to straighten the bent part of the metal wire 10 so as to facilitate subsequent treatment;

step two: performing surface peeling treatment on the metal wire 10; the oxide layer on the hard shell surface of the metal wire 10 is broken and cracked by the husking machine 3 in a bending and extruding way;

step three: performing surface rust removal treatment on the metal wire 10; the rust remover 4 removes the impurities such as rust or dirt on the surface of the metal wire 10; and

step four: roughly drawing the metal wire 10 to reduce the diameter of the metal wire 10; the wire stretcher 5 is used for rolling diameter reduction or eye film diameter reduction, so that the wire diameter of the metal wire 10 after treatment can meet the requirements of clients, and the clients can conveniently manufacture screws or bolts or other metal products.

Referring to fig. 3, since the diameter of the metal wire 10 is relatively large before the production, it is very difficult to pass through the metal wire, in practice, a part of the metal wire 10 at the front end is usually straightened and straightened, and then is processed at the wire end 100 to reduce its diameter. The pre-working process is performed in many ways, especially during the process of the metal wire 10 from the winding drum seat 11 to the wire feeding straightener 2, and only in the embodiment, the processed metal wire 10 is placed on the winding drum seat 11 and the wire at the wire end 100 of the metal wire 10 is threaded to the wire feeding straightener 2, and then the metal wire 10 can be processed by the production equipment 1 and the production method 7. The emphasis of the present application is that the production process of the metal wire 10 is not a pre-operation, so the pre-operation is not a limitation of the present application.

Referring to fig. 1 and 4, the wire feeding straightener 2 includes a front straightening machine base 23 and at least one front straightening roller set 20 for the metal wire 10 to pass through and disposed on the front straightening machine base 23. In the embodiment, three front-segment straightening roller sets 20, 21, and 22 are taken as an example, the setting direction of each front-segment straightening roller set 20, 21, and 22 is set to be equiangularly distributed around the outer circumference of the metal wire 10, each front-segment straightening roller set 20, 21, and 22 includes a front-segment

straightening fixing plate

200, 210, and 220 disposed on the front-segment straightening machine base 23, and a plurality of front-

segment straightening rollers

201, 211, and 221 disposed on the front-segment

straightening fixing plates

200, 210, and 220, which are used for straightening the metal wire 10 by each front-

segment straightening roller

201, 211, and 221, but not limited thereto.

Further, in the embodiment of the present invention, the axial directions of the two front-section alignment roller sets 20 and 22 are exemplified by the X-axis direction, the metal wire 10 can guide the wire body of the metal wire 10 in the X-axis direction after passing through the two front-section alignment roller sets 20 and 22, and the axial direction of the other front-section alignment roller set 21 is set to be the Y-axis direction perpendicular to the axial directions of the two front-section alignment roller sets 20 and 22 for application, so that the metal wire 10 is simultaneously guided by the force in the uniform direction, and if the metal wire is guided by the non-average force direction, the other direction at the stress overlapping position is protruded to generate a change, which will affect the effect of the subsequent processing. In another embodiment, each of the front straightening roller sets 20, 21, and 22 can be disposed around the outer circumference of the metal wire 10 with an equal angular distribution, so that the metal wire 10 can be straightened more uniformly.

Referring to fig. 1, 5 and 6, the husking machine 3 includes a husking machine base 32, at least one first husking device 30 through which the metal wire 10 passes and which is located at the output end side of one of the front straightening roller sets 21 and is accommodated in the husking machine base 32, and at least one second husking device 31 through which the metal wire 10 passes and which is located adjacent to the output end side of the first husking device 30 and is accommodated in the husking machine base 32. Wherein, the first husking device 30 is arranged in a direction perpendicular to the second husking device 31. The peeling machine 3 is particularly a machine for peeling the metal wire 10 having a hard surface with an oxide layer, and the first peeling device 30 and the second peeling device 31 bend and squeeze the metal wire 10 to break the oxide layer on the hard surface of the metal wire 10.

The husking machine base 32 comprises a husking space (not shown) provided inside and accommodating the first husking device 30 and the second husking device 31, an opening (not shown) provided at one end and communicated with the husking space, and a husking protection cover 320 provided at the opening. The peeling protective cover 320 can not only prevent the damaged and fallen oxide layer from bouncing to the outside and causing the risk of injuring the operator, but also the operator can lift the peeling protective cover 320 to remove the oxide layer fallen in the peeling space.

The first husking device 30 includes a first husking fixing plate 300, a first husking front-end limiting wheel 301 pivotally connected to the first husking fixing plate 300, a first husking rear-end limiting wheel (not shown) pivotally connected to the first husking fixing plate 300, a first husking front-end fixing wheel 302 pivotally connected to the first husking fixing plate 300 and located at one side of the first husking front-end limiting wheel 301, a first husking rear-end fixing wheel 303 pivotally connected to the first husking fixing plate 300 and located at one side of the first husking rear-end limiting wheel, a first husking moving roller 304 located between the first husking front-end fixing wheel 302 and the first husking rear-end fixing wheel 303, and a first husking telescopic cylinder group 305 connected to the first husking fixing plate 300 and connected to the first husking moving roller 304.

The first peeling fixing plate 300 is provided at the center thereof with a first sliding groove 3000 for the first peeling roller 304 to slide so as to bend and extrude the metal wire 10. The first front-end spacing wheel 301, the first rear-end spacing wheel, the first front-end fixed wheel 302, and the first rear-end fixed wheel 303 are located on the same side of the first peeling fixture 300, and the first telescopic cylinder group 305 is located on the other side of the first peeling fixture 300 opposite to the first front-end spacing wheel 301.

The first front-segment spacing wheel 301 and the first front-segment fixing wheel 302 are respectively located on one side of the first sliding groove 3000, the first rear-segment spacing wheel and the first rear-segment fixing wheel 303 are respectively located on the other side of the first sliding groove 3000, the first front-segment spacing wheel 301 and the first front-segment fixing wheel 302 are located on two sides of the metal wire 10, and the first rear-segment spacing wheel and the first rear-segment fixing wheel 303 are located on two sides of the metal wire 10. The first front-end spacing wheel 301, the first rear-end spacing wheel, the first front-end fixed wheel 302, the first movable peeling roller 304, and the first rear-end fixed peeling wheel 303 are axially aligned in the same X-axis direction.

The first peeling telescopic cylinder group 305 includes a first peeling telescopic cylinder 306, a first peeling fixing seat 307 for fixing the first peeling telescopic cylinder 306 and connecting to the first peeling fixing plate 300, a first peeling shaft 308 pivotally connected to one end of the first peeling telescopic cylinder 306, and a first peeling linkage 309 connecting the first peeling shaft 308 and the first peeling movable roller 304. The first husking moving roller 304 is driven by the first husking telescopic cylinder 306 to slide in the first sliding groove 3000, so that the metal wire 10 can be bent and extruded.

The second husking device 31 includes a second husking fixing plate 310, a second husking front-end limiting wheel 311 pivotally connected to the second husking fixing plate 310, a second husking rear-end limiting wheel 312 pivotally connected to the second husking fixing plate 310, a second husking front-end fixing wheel 313 pivotally connected to the second husking fixing plate 310 and located at one side of the second husking front-end limiting wheel 311, a second husking rear-end fixing wheel 314 pivotally connected to the second husking fixing plate 310 and located at one side of the second husking rear-end limiting wheel 312, a second husking moving roller 315 located between the second husking front-end fixing wheel 313 and the second husking rear-end fixing wheel 314, and a second husking telescopic cylinder group (not shown) connected to the second husking fixing plate 310 and connected to the second husking moving roller 315. The overall structure of the second telescopic cylinder group is similar to that of the first telescopic cylinder group 305, and reference may be made to the first telescopic cylinder group 305 for details.

The second peeling stationary plate 310 has a second sliding groove 3100 for the second peeling roller 315 to slide to bend and press the metal wire 10. The second front-end limiting wheel 311, the second rear-end limiting wheel 312, the second front-end fixed wheel 313 and the second rear-end fixed wheel 314 are located on the same side of the second peeling fixing plate 310, and the second peeling telescopic cylinder group is located on the other side of the second peeling fixing plate 310 opposite to the second front-end limiting wheel 311.

The second front-stage spacing wheel 311 and the second front-stage fixed wheel 313 are respectively located on one side of the second sliding groove 3100, and the second rear-stage spacing wheel 312 and the second rear-stage fixed wheel 314 are respectively located on the other side of the second sliding groove 3100. The second front-segment spacing wheel 311 and the second front-segment fixing wheel 313 are located on two sides of the metal wire 10, and the second rear-segment spacing wheel 312 and the second rear-segment fixing wheel 314 are located on two sides of the metal wire 10. The axial directions of the second front-stage spacing wheel 311, the second rear-stage spacing wheel 312, the second front-stage fixed wheel 313, the second movable peeling roller 315, and the second rear-stage fixed peeling wheel 314 are in the same Y-axis linear direction.

In summary, in the present invention, the production method 7 bends and extrudes the metal wire 10 in the second step to form the metal wire 10, and the metal wire is extruded between the fixed wheels through the moving rollers when being conveyed, in other words, in the second step, the surface peeling process is to bend and extrude the metal wire 10, so as to break the hard shell surface of the metal wire 10.

In the embodiment, the first front peeling fixing wheel 302 is perpendicular to the second front peeling fixing wheel 313, so that the metal wire 10 is crushed by uniform force, and if the metal wire is crushed in a non-average stress direction, the force at the stress overlapping part will be accumulated, which may cause the mass of the oxide layer damaged in two directions to fall different, i.e. the respective radii of the metal wire 10 from the center point to the outside are different, which will affect the effect of the subsequent processing.

Further, in one embodiment, the first peeling means 30 is provided in plurality, and the first peeling moving roller 304 of each first peeling means 30 is disposed in an equiangular distribution around the outer circumference of the metal wire 10. In even another embodiment, the first peeling device 30 and the second peeling device 31 are provided in plural, and the second peeling roller 315 of each second peeling device 31 and the first peeling roller 304 of each first peeling device 30 are arranged in staggered equiangular distribution around the outer circumference of the metal wire 10, so that the oxide layer on the surface of the metal wire 10 is more uniformly crushed.

Referring to fig. 2, 8 and 9, the rust removing machine 4 includes a rust removing base 41 and a rust removing device 40, through which the metal wire 10 passes and which is disposed on the rust removing base 41. The rust removing device 40 comprises a housing 400, a first rust removing limiting wheel 401 which is accommodated in the inner space 4000 of the housing 400 and is positioned at one side of the metal wire 10, a first rust removing fixing seat 4010 which is connected with the wall end of the housing 400 and is connected with the first rust removing limiting wheel 401, a second rust removing limiting wheel 402 which is accommodated in the inner space 4000 of the housing 400 and is positioned at the other side of the metal wire 10, and a second rust removing fixing seat 4020 which is connected with the wall end of the housing 400 and is connected with the second rust removing limiting wheel 402, a first brush wheel 403 accommodated in the front section of the inner space 4000 of the housing 400 and located at one side of the metal wire 10, a second brush wheel 404 accommodated in the rear section of the inner space 4000 of the housing 400 and located at the other side of the metal wire 10, a first rust removing driving motor 405 disposed around the outer side of the housing 400 and connected to the first brush wheel 403, and a second rust removing driving motor 406 disposed around the outer side of the housing 400 and connected to the second brush wheel 404. The first brush wheel 403, the second brush wheel 404 and the metal wire 10 are symmetrically disposed, and the first brush wheel 403 and the second brush wheel 404 can be applied to a steel brush or other metal brush in practice, but not limited thereto.

The first rust removing fixing base 4010 comprises a first rust removing telescopic rod 4011 connected with the first rust removing limiting wheel 401, and the first rust removing telescopic rod 4011 can be used for adjusting the distance between the first rust removing limiting wheel 401 and the metal wire 10. The second rust removing fixing seat 4020 includes a second rust removing telescopic rod 4021 connected to the second rust removing limiting wheel 402, and the second rust removing telescopic rod 4021 can be used for adjusting the distance between the second rust removing limiting wheel 402 and the metal wire 10.

The first rust removing driving motor 405 is connected to the center of the first brush wheel 403 by a first rust removing rotating shaft 4050, and further drives the first brush wheel 403 to rotate. The second rust removing driving motor 406 is also connected to the center of the second brush wheel 404 by a second rust removing rotating shaft 4060, so as to drive the second brush wheel 404 to rotate.

In this embodiment, the number of the rust removing devices 40 is at least two, the inclination angles between each rust removing device 40 and the metal wire 10 are different, and the inclination angles between each first brush wheel 403, each second brush wheel 404 and the metal wire 10 are set to be equal and symmetrical, so that impurities such as rust or dirt on the surface of the metal wire 10 can be uniformly removed. Further, the rust removing machine 4 is a machine for removing rust from the metal wire 10, in other words, the surface of the metal wire 10 is removed by the surface rust removing process in step three through the first brush wheels 403 and the second brush wheels 404.

In addition, although the prior art has a plurality of rust removing devices, the inclination angle between each rust removing device and the metal wire is the same, and it is not possible to uniformly remove the impurities such as rust or dirt on the surface of the metal wire. Compared with the prior art, the inclination angles between each of the first brush wheels 403 and each of the second brush wheels 404 and the metal wire 10 are set to be equal and symmetrical, so that the impurities such as rust or dirt on the surface of the metal wire 10 can be removed more uniformly.

Further, each of the rust removing devices 40 includes an angle adjuster 407 disposed around the outer side of the housing 400 and connecting the first brush wheel 403 and the second brush wheel 404, and the angle adjuster 407 is used to finely adjust the inclination angle of each of the first brush wheel 403 and the second brush wheel 404, so that an operator can adjust the angle according to the rust removing condition of the metal wire 10 on the actual site, and further the first brush wheel 403 and the second brush wheel 404 are inclined toward another direction to remove rust from the metal wire 10. Each angle adjuster 407 includes an adjusting body 4070, an adjusting shaft 4071 extending through the adjusting body 4070 and connected to the housing 400, and through which the metal wire 10 is fastened, and a fastening member 4072 connected to one end of the adjusting body 4070; wherein, the screw 4072 can be loosened to adjust the inclination angle between each rust removing device 40 and the metal wire 10. More specifically, since the adjusting body 4070 and the housing 400 are connected to each other, once the screw 4072 is loosened and the adjusting shaft 4071 is moved, the housing 400 is moved, so that each of the rust removing devices 40 is moved to another inclined angle.

Even each of the rust removing devices 40 includes a distance controller 408 connecting the first brush wheel 403 and the second brush wheel 404, and each of the distance controllers 408 is used for controlling the contact tightness between each of the first brush wheel 403, each of the second brush wheels 404 and the metal wire 10, thereby controlling the thickness of the rust layer to be removed. Each of the distance controllers 408 can be implemented by an induction motor control, but is not limited to the present invention.

Referring to fig. 2, a general wire drawing machine includes a base, a powder covering device, a drawing device, a wire drawing trunk device and a pinch roller device, compared with the existing wire drawing machine, the wire drawing machine 5 includes a wire drawing base 58, a powder covering device 51 located at the output end side of the rust removing machine 4 and through which the metal wire 10 can pass and arranged on the wire drawing base 58, a stretching device 50 located at the output end side of the powder covering device 51 and used for reducing the diameter of the metal wire 10 and arranged on the wire drawing base 58, a wire drawing trunk device 52 located at the output end side of the stretching device 50 and arranged on the wire drawing base 58, a straightening device located adjacent to the wire drawing trunk device 52 and arranged on the wire drawing base 58, at least one wire drawing device 57 through which the metal wire 10 can pass and arranged on the wire drawing base 58 and located between the stretching device 50 and the wire drawing trunk device 52, and a pinch roller device 57, And a coil adjusting device 55 located at the output end side of the wire drawing barrel device 52 and arranged on the wire drawing machine base 58.

Referring to fig. 2, 10 and 11, the conventional powder covering device only passes through one film hole for the metal wire to pass through, and the powder is indirectly attached to the surface of the metal wire during the passing process, but the effect is not obvious. Compared with the prior art, the powder covering device 51 of the present invention comprises a container 510, a wire inlet guide 511 connected to one end of the container 510, and a wire outlet guide 512 connected to the other end of the container 510. The container 510 includes a containing space 5100 containing powder 5105, a first opening 5101 disposed at one end of the container 510 and adjacent to the wire inlet guide 511, a second opening 5102 disposed at the other end of the container 510 and adjacent to the wire outlet guide 512, a first protrusion 5103 connected to one end of the container 510 and having a first groove, and a second protrusion 5104 connected to the other end of the container 510 and having a second groove.

The wire guiding seat 511 is embedded into the first groove of the first protrusion 5103, and the wire guiding seat 511 includes a wire inlet opening 5110 through which the metal wire 10 passes. The wire outlet guide 512 is embedded in the second groove of the second protrusion 5104, and the wire outlet guide 512 includes a wire outlet port 5120 having a larger diameter than the metal wire 10, and the metal wire 10 passes through the first opening 5101, the accommodating space 5100, the second opening 5102 and the wire outlet port 5120 via the wire inlet port 5110.

The wire inlet port 5110 has a first straight line segment 5111 adjacent to the first opening 5101, and a first curved arc segment 5112 far away from the first opening 5101 and adjacently connected to the first straight line segment 5111. The aperture of the wire inlet port 5110 located at the first curved section 5112 decreases gradually from outside to inside, so that the metal wire 10 can more smoothly extend to the accommodating space 5100, the second opening 5102 and the wire outlet port 5120.

The outlet port 5120 has a second curved section 5121 adjacent to the second opening 5102, and a second straight section 5122 far away from the second opening 5102 and adjacently connected to the second curved section 5121. The diameter of the outlet port 5120 at the second curved section 5121 decreases from inside to outside. Since the powder 5105 is driven to the space between the second curved section 5121 and the second opening 5102 when the metal wire 10 moves in the accommodating space 5100 of the container 510, once the metal wire 10 passes through and extends out of the second straight-line section 5122, the powder 5105 in the space between the second curved section 5121 and the second opening 5102 can be effectively extruded and attached to the metal wire 10, so that the loss and the extrusion smoothness of the stretching device 50 can be effectively reduced, the service life of the stretching device 50 is further prolonged, and the defect that the metal wire in the prior art only lightly contacts the powder and is not effectively attached to the powder is different. In addition, the invention further locates the outlet port 5120 at the aperture of the second straight section 5122 to be 0.02 mm (millimeter) to 1 mm larger than the diameter of the metal wire 10, and in practical operation, the metal wire 10 is located at the center of the outlet port 5120, so that the powder 5105 is uniformly distributed around the outer side of the metal wire 10.

The drawing device 50 can be applied to a drawing device (not shown) having XY-axis rollers, and the metal wire 10 is rolled and extruded by the rollers to reduce the diameter thereof, and even the drawing device 50 can be applied to a conventional eye film drawing device (not shown), and the metal wire 10 is slid through an eye film having a smaller diameter by a sliding principle to reduce the diameter of the metal wire 10.

Referring to fig. 2 and 12, a straightening device is not provided between the stretching device and the wire stretching barrel device in the prior art, since the metal wire is not only reduced in diameter after being processed by the stretching device, but also some sections may be bent and deformed due to the change of the strength and hardness of the metal wire, which may affect the process of the pinch roller device extruding the metal wire to the wire stretching barrel device. Compared with the prior art, the wire stretching straightening device 57 is arranged between the wire stretching device 50 and the wire stretching trunk device 52, so that the metal wire 10 at the output end side of the wire stretching device 50 can be straightened firstly, and the subsequent processing is convenient. The wire stretching straightening device 57 includes a first wire stretching straightening unit 570 disposed on the wire stretching base 58 and between the stretching device 50 and the wire stretching barrel device 52 for the metal wire 10 to pass through, and a second wire stretching straightening unit 573 disposed on the wire stretching base 58 and between the first wire stretching straightening unit 570 and the wire stretching barrel device 52 for the metal wire 10 to pass through. The first wire straightening unit 570 is disposed in a direction perpendicular to the second wire straightening unit 573.

The first wire-stretching straightening unit 570 includes a first wire-stretching fixing plate 571 and a plurality of first wire-stretching straightening rollers 572 pivotally mounted on the first wire-stretching fixing plate 571, the axial directions of the first wire-stretching straightening rollers 572 are in the same straight direction, and each of the first wire-stretching straightening rollers 572 is disposed on two sides of the metal wire 10. The second wire-stretching straightening unit 573 includes a second wire-stretching fixing plate 574 and a plurality of second wire-stretching straightening rollers 575 pivotally disposed on the second wire-stretching fixing plate 574, wherein the axial direction of each of the second wire-stretching straightening rollers 575 is in the same straight direction, and each of the second wire-stretching straightening rollers 575 is distributed on two sides of the metal wire 10.

In this embodiment, the axial direction of each first wire-stretching aligning roller 572 is exemplified by the X axis, and the metal wire 10 can be guided in the X axis direction of the metal wire 10 after passing through each first wire-stretching aligning roller 572. The axial orientation of each of the second extension alignment rollers 575 is preferably arranged in a Y-axis direction perpendicular to the axial orientation of each of the first extension alignment rollers 572 for reasons not addressed herein.

Referring to fig. 2 and 13, the wire drawing drum 52 includes an upper driving motor 520, a first winding base 521 rotatably connected to the upper driving motor 520, an upper rotating shaft 522 connected between the upper driving motor 520 and the first winding base 521, and a first wire clamping unit (not shown) disposed at one end of the first winding base 521 for clamping the metal wire 10. In one embodiment, the wire drawing device 5 further includes a protective cover 523 disposed outside the wire drawing trunk device 52 to prevent the wire drawing trunk device 52 from falling off, thereby avoiding safety accident.

As shown in fig. 14 and 15, the pinch roller of the prior pinch roller device only assists to abut against the metal wire to make the metal wire sequentially roll on the rolling seat of the wire stretching trunk device, because the pinch roller of the pinch roller device indirectly rotates along with the rolling seat, the pinch roller itself does not apply force to the metal wire during the rolling process, and the metal wire is a wire with hardness and high toughness, when the wire stretching trunk device rolls the metal wire, the rolling operation may be unsmooth or uneven (such as the condition that the wire is not attached to the wire stretching trunk) due to the characteristic extrusion, bending and deformation of the wire. Compared with the prior art, the pressing wheel device of the present invention, especially the power pressing wheel device 54, includes an upper middle driving motor 540, a first pressing wheel 541 connected to the upper middle driving motor 540 and capable of rotating, a second pressing wheel 542 connected to the upper middle driving motor 540 and capable of rotating, an upper middle transmission 543 connected to the output end of the upper middle driving motor 540 and connected to the first pressing wheel 541 and the second pressing wheel 542, a first upper middle fixing seat 544 connected to the upper middle transmission 543, a second upper middle fixing seat 545 connected to the other end of the first upper middle fixing seat 544, a third upper middle fixing seat 546 connected to the other end of the second upper middle fixing seat 545, a base 547 connected to the third middle-upper fixing seat 546, a power telescopic cylinder group 548 connected to the second middle-upper fixing seat 545, and a pressing wheel linkage group 549 connected to the middle-upper transmission 543 and connected to the first pressing wheel 541 and the second pressing wheel 542.

The base 547 is applied to a seat body with an ㄈ shape, and the first pressing wheel 541 and the second pressing wheel 542 are located at the groove of the base 547 and connected to the middle upper transmission 543 through the pressing wheel linkage group 549. The pressing wheel linkage group 549 includes a first rotating shaft 5490 pivotally connected to two ends of the base 547 and penetrating and connecting the first pressing wheel 541, a first gear 5491 connected to a lower portion of the first rotating shaft 5490, a second rotating shaft 5492 pivotally connected to two ends of the base 547 and penetrating and connecting the second pressing wheel 542, and a second gear 5493 connected to a lower portion of the second rotating shaft 5492. One end of the first rotating shaft 5490 protrudes downward from one end of the base 547 and is extended to connect with the first gear 5491, and one end of the second rotating shaft 5492 protrudes downward from one end of the base 547 and is extended to connect with the second gear 5493.

The middle-upper transmission 543 includes a middle-upper transmission body 5430 connected to the output end of the middle-upper driving motor 540, a middle-upper rotation shaft 5431 connected to the output end of the middle-upper transmission body 5430, a middle-upper gear 5432 connected to the other end of the middle-upper rotation shaft 5431, and a middle-upper chain 5433 connected to the middle-upper gear 5432 and connected to the first gear 5491 and the second gear 5493. The power telescopic cylinder group 548 comprises a power telescopic cylinder 5480 and a power linkage 5481 connecting the power telescopic cylinder 5480 and the second middle upper section fixing seat 545. The second middle upper fixing seat 545 and the third middle upper fixing seat 546 are driven to move back and forth by the power linkage 5481 extending back and forth, so as to drive the first pressing wheel 541 and the second pressing wheel 542 to advance to abut against the metal wire 10 or move back to separate the metal wire 10.

In the embodiment, since the rotation of the first pressing wheel 541 and the rotation of the second pressing wheel 542 are driven by the independently operated middle and upper driving motor 540, a force can be applied to the metal wire 10 during the winding process to assist the metal wire 10 to be smoothly wound on the first winding seat 521. In practice, the rotating speed of the first pressing wheel 541 and the rotating speed of the second pressing wheel 542 are both set to be greater than the rotating speed of the first winding base 521, so that the metal wire 10 can be smoothly wound on the first winding base 521 in order due to the higher speed. Further, in a preferred embodiment, the diameter of the second pressing wheel 542 is larger than the diameter of the first pressing wheel 541, and the diameter of the second pressing wheel 542 is larger and faster than the first pressing wheel 541, so that the metal wire 10 can be wound on the first winding seat 521 more smoothly by virtue of the faster speed of the second pressing wheel 542.

Referring to fig. 1, 2, 16 to 19, since the client machine is not necessarily the same size as the reel seat 11, and the existing wire winding procedure is performed immediately below the wire winding drum device, the client is inconvenient if the client directly receives the wire with an inappropriate diameter. Therefore, the coil adjusting device 55 is disposed below the power pinch roller device 54 and on the output end side of the wire drawing trunk 52, and the diameter of the first winding seat 521 is adjusted to a larger or smaller size by the coil adjusting device 55, so as to meet the requirements of different clients. Wherein the coil adjusting device 55 comprises a middle driving motor 550, a first adjusting roller 551 connected to the middle driving motor 550, a first adjusting telescopic cylinder group 552, a moving block 553 connected to an end of the first adjusting telescopic cylinder group 552, a second adjusting roller 554 connected to the middle driving motor 550 and disposed at an end of the moving block 553, a third adjusting roller 555 connected to the middle driving motor 550 and disposed at the other end of the moving block 553, a middle speed changer 556 connected to the middle driving motor 550 and the first adjusting roller 551 and connected to the second adjusting roller 554 and the third adjusting roller 555, a first coil adjusting holder 557, a second coil adjusting holder 558 connected above one end of the first coil adjusting holder 557, and a second adjusting telescopic cylinder 559 connected to the other end of the first coil adjusting holder 557.

The second coil adjustment fixing seat 558 includes a first extending seat 5580 extending toward the middle derailleur 556 and connected to the middle derailleur 556, a second extending seat 5581 extending toward the first adjustment roller 551, and a through hole (not shown) for the first adjustment telescopic cylinder set 552 to pass through. The second extending base 5581 includes a square base 5582 and an extending protrusion 5583 connected to one side of the square base 5582. The first adjusting roller 551 is pivotally connected to the extending protrusion 5583, and a first adjusting rotating shaft 5510 pivotally connected to the extending protrusion 5583 and a first adjusting gear 5511 connected to the other end of the first adjusting rotating shaft 5510 are connected to the bottom of the first adjusting roller 551.

A first square penetrating channel 5584 and a second square penetrating channel 5585 are respectively disposed at two ends of the square base 5582, the second adjusting roller 554 is received in the first square penetrating channel 5584 and can move in the first square penetrating channel 5584, the third adjusting roller 555 is received in the second square penetrating channel 5585 and can move in the second square penetrating channel 5585, the second adjusting roller 554 and the third adjusting roller 555 are respectively pivoted at two ends of the moving block 553, once the first adjusting telescopic cylinder 552 telescopically actuates to push the moving block 553, the second adjusting roller 554 and the third adjusting roller 555 can respectively slide back and forth in the first square penetrating channel 5584 and the second square penetrating channel 5585. In other words, the first adjusting telescopic cylinder group 552 expands and contracts to move the moving block 553 and adjust the space between the second adjusting roller 554, the third adjusting roller 555 and the first adjusting roller 551, so as to satisfy the circle diameter required by the client.

A second adjusting rotation shaft 5540 pivotally connected to one end of the moving block 553 and a second adjusting gear 5541 connected to the second adjusting rotation shaft 5540 are connected to the bottom of the second adjusting roller 554. A third adjusting rotation shaft 5550 pivotally connected to one end of the moving block 553 and a third adjusting gear (not shown) connected to the third adjusting rotation shaft 5550 are connected to the bottom of the third adjusting roller 555.

The first adjusting telescopic cylinder group 552 includes a first adjusting telescopic cylinder 5520 and a first adjusting linkage 5521 connecting the first adjusting telescopic cylinder 5520 and the moving block 553. The second adjustable telescopic cylinder 559 includes a second adjustable telescopic cylinder 5590 and a second adjustable linkage 5591 connecting the second adjustable telescopic cylinder 5590 and the other end of the first coil adjustable fixing seat 557. The middle stage transmission 556 includes a middle stage transmission body 5560 connected to the output end of the middle stage driving motor 550, a middle stage rotation shaft 5561 connected to the output end of the middle stage transmission body 5560, a middle stage gear 5562 connected to the other end of the middle stage rotation shaft 5561, and a middle stage chain 5563 connected to the middle stage gear 5562 and the first adjusting gear 5511 and connected to the second adjusting gear 5541 and the third adjusting gear.

The wire drawing machine 5 comprises a wire take-up device 56 positioned below the wire drawing drum device 52 and a finished product placing platform 53 for placing on the wire take-up device 56; the wire take-up device 56 is used for taking up the metal wire 10 at the output end of the coil adjusting device 55 or the output end of the wire extending barrel device 52.

Referring to fig. 1 and 7, after the metal wire 10 is bent and extruded by the husking machine 3 to break the oxide layer, the wire body of some segments of the metal wire 10 will be bent and bent, and if the wire body is directly conveyed to the derusting machine 4 to remove rust, the derusting efficiency will be affected. Therefore, the production equipment 1 of the invention is provided with a middle-section straightening machine 6 between the decorticator 3 and the derusting machine 4, and the middle-section straightening treatment is carried out on the metal wire 10 by the middle-section straightening machine 6 between the second step and the third step in the production method 7, so that the metal wire 10 can be guided to be straight before entering the derusting machine 4, thereby facilitating the subsequent treatment. The middle straightening machine 6 includes a middle straightening machine base 62 and at least one middle straightening roller set 60 for the metal wire 10 to pass through and disposed on the middle straightening machine base 62. In the embodiment, two middle alignment roller sets 60 and 61 are illustrated as an example.

Each of the middle straightening roller sets 60, 61 is disposed in an equiangular distribution around the outer circumference of the metal wire 10, and each of the middle straightening roller sets 60, 61 includes a middle

straightening fixing plate

600, 610 disposed on the middle straightening base 62 and a

middle straightening roller

601, 611 disposed on the middle

straightening fixing plate

600, 610. In the present embodiment, the metal wire 10 is straightened by each of the

middle straightening rollers

601 and 611, but not limited thereto.

Further, in the embodiment of the present invention, an axial direction of one of the middle-section aligning roller sets 60 is exemplified by an X-axis direction, the metal wire 10 can be aligned with a line body of the metal wire 10 in the X-axis direction after passing through one of the middle-section aligning roller sets 60, and an axial direction of the other middle-section aligning roller set 61 is set to be a Y-axis direction perpendicular to the axial direction of one of the middle-section aligning roller sets 60 for application, so that the metal wire 10 is simultaneously aligned by a force in a uniform direction, and if the metal wire 10 is aligned by a non-average force direction, another direction at a force-bearing overlapped part is prone to be protruded and changed, which affects the effect of subsequent processing. In another embodiment, the middle straightening roller sets 60 may be at least three, and each of the middle straightening roller sets is disposed around the outer circumference of the metal wire 10 in an equiangular distribution, so that the metal wire 10 is more uniformly straightened.

As described above, the peeling machine 3 breaks the hard shell oxide layer on the surface of the metal wire 10 by bending and pressing, so that the hard shell surface of the oxide layer on the surface of the metal wire 10 falls off before the rust removing treatment, thereby making the subsequent rust removing treatment more efficient. Once the oxide layer on the hard shell surface of the metal wire 10 is damaged, the consumption of the rust remover 4 for rubbing the metal wire 10 can be greatly reduced, thereby greatly reducing the investment cost of owners, and enabling operators to have the effect of convenient operation without frequent replacement. In addition, the processing procedure of the invention is to process the metal wire 10 by a processing procedure without containing an acid solution, and the processing procedure does not have the defects of the prior art that the acid solution causes the increase of investment cost of owners, influences on ecological environment and operation industry health and the like. In addition, the first husking cylinder group 305, the second husking cylinder group, the power cylinder group 548, the first adjusting cylinder group 552, and the second adjusting cylinder group 559 can be all applied by hydraulic cylinders or pneumatic cylinders, but not limited thereto.

Furthermore, the wire stretching machine 5 of the present invention can be used for rough stretching, and only stretching other metal wires after removing the husking machine 3 can also be used, in an embodiment, please refer to fig. 2, 10 and 11, in which the wire stretching machine 5 includes the wire stretching machine base 58, the powder covering device 51, the stretching device 50, the wire stretching barrel device 52 and the pinch roller device. It is characterized by the detailed structure of the powder covering device 51, which can be referred to the above description for the detailed structure.

In an embodiment, referring to fig. 2 and 12, the wire drawing machine 5 includes the wire drawing machine base 58, the powder covering device 51, the drawing device 50, the wire drawing barrel device 52, and the pinch roller device. The wire drawing device 50 and the wire drawing trunk device 52 further include the first wire drawing straightening unit 570 and the second wire drawing straightening unit 573 therebetween, which can be referred to the above description for details.

In an embodiment, referring to fig. 2 and 13 to 15, the wire drawing machine 5 includes the wire drawing machine base 58, the powder covering device 51, the drawing device 50, the wire drawing barrel device 52, and the pinch roller device. Characterized in that the puck assembly is specifically a powered puck assembly 54 as also described above with reference to its detailed construction.

In another embodiment, referring to fig. 2, 16 to 19, the wire drawing machine 5 includes the wire drawing machine base 58, the powder covering device 51, the drawing device 50, the wire drawing barrel device 52, and the pinch roller device. It is characterized in that the coil adjusting device 55 is further included below the pinch roller device, which can be referred to the above description for details thereof.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a metal wire production facility, this metal wire is the wire rod that is equipped with oxide layer crust surface, its characterized in that, this metal wire production facility includes:

the wire feeding straightening machine is penetrated by the metal wire to be straightened and output through the output end of the wire feeding straightening machine;

the wire rod peeling machine comprises a peeling machine base and at least one first peeling device which is used for the wire rod to penetrate and is contained in the peeling machine base, the first peeling device is used for bending and extruding to break the hard shell surface of the wire rod, wherein the first peeling device comprises a first peeling fixing plate, a first peeling front section fixing wheel arranged on the first peeling fixing plate, a first peeling rear section fixing wheel arranged on the first peeling fixing plate and a first peeling moving roller positioned between the first peeling front section fixing wheel and the first peeling rear section fixing wheel; a first sliding groove for the first husking moving roller to slide so as to bend and extrude the metal wire is arranged at the center of the first husking fixing plate;

a derusting machine, the derusting machine is positioned at the output end side of the husking machine, the metal wire rod penetrates through the derusting machine to derust and is output through the output end of the derusting machine, the derusting machine comprises a derusting machine base and at least two derusting devices which are used for the metal wire to penetrate and extend and are arranged on the derusting machine base, each derusting device comprises a shell, a first brush wheel which is arranged at the front section of the inner space of the shell and is positioned at one side of the metal wire, a second brush wheel which is arranged at the rear section of the inner space of the shell and is positioned at the other side of the metal wire, a first derusting driving motor which is arranged at the periphery of the outer side of the shell and is connected with the first brush wheel, and a second derusting driving motor which is arranged at the periphery of the outer side of the shell and is connected with the second brush wheel, wherein, the inclination angle between each rust removing device and the metal wire is different, and the inclination angles between each first brush wheel, each second brush wheel and the metal wire are equiangular and symmetrically arranged; and

a wire drawing machine which is positioned at the output end side of the rust removing machine and is used for drawing the metal wire to complete the required wire diameter of the metal wire, the wire drawing machine comprises a wire drawing machine base, a powder covering device which is positioned at the output end side of the rust removing machine and can be used for the metal wire to draw and is arranged on the wire drawing machine base, a drawing device which is positioned at the output end side of the powder covering device and is used for reducing the diameter of the metal wire and is arranged on the wire drawing machine base, a wire drawing trunk device which is positioned at the output end side of the drawing device and is arranged on the wire drawing machine base, and a power pinch roller device which is positioned adjacent to the wire drawing trunk device and is arranged on the wire drawing machine base, wherein the power pinch roller device comprises an upper middle driving motor, a first pinch roller which is connected with the upper driving motor and can rotate, and a second pinch roller which is connected with the upper driving motor and can rotate, the first pressing wheel pushes against and pushes the metal wire to the wire stretching barrel device, and the second pressing wheel pushes against and pushes the metal wire to the wire stretching barrel device;

the wire drawing drum device comprises an upper section driving motor and a first winding seat which is connected with the upper section driving motor and can rotate, and the rotating speed of the first pressing wheel and the rotating speed of the second pressing wheel are both greater than the rotating speed of the first winding seat.

2. The metal wire production apparatus as claimed in claim 1, wherein the wire feeding straightener includes a front straightening machine base and at least one front straightening roller set for the metal wire to pass through and disposed on the front straightening machine base.

3. The metal wire rod production apparatus according to claim 2, wherein the plurality of front-stage straightening roller groups are provided, and each of the front-stage straightening roller groups is provided in an equiangular distribution around the outer periphery of the metal wire rod.

4. The metal wire producing apparatus according to claim 1, further comprising a middle-stage straightening machine between the husking machine and the derusting machine.

5. The apparatus of claim 4, wherein the middle straightening machine includes a middle straightening base and at least one middle straightening roller set extending through the middle straightening base and disposed on the middle straightening base.

6. The apparatus for producing a metal wire according to claim 5, wherein the intermediate straightening roller group is provided in plurality, and each of the intermediate straightening roller groups is provided in a direction to surround the outer circumference of the metal wire in an equal angular distribution.

7. The metal wire producing apparatus according to claim 6, wherein the wire peeling machine further comprises at least a second peeling device through which the metal wire passes and which is adjacent to the first peeling device and accommodated in the peeling machine base; wherein, the second peeling device is used for bending and extruding to crack the hard shell surface of the metal wire rod.

8. The metal wire production apparatus according to claim 7, wherein the peeling base includes a peeling space provided therein and accommodating the first peeling means and the second peeling means, an opening provided at one end and communicating with the peeling space, and a peeling cover provided at the opening.

9. The metal wire production apparatus according to claim 1, wherein the first peeling device comprises a first peeling front-end limiting wheel disposed on the first peeling fixing plate and a first peeling rear-end limiting wheel disposed on the first peeling fixing plate, the first peeling front-end fixing wheel is disposed on one side of the first peeling front-end limiting wheel, the first peeling rear-end fixing wheel is disposed on one side of the first peeling rear-end limiting wheel, the first peeling front-end limiting wheel, the first peeling rear-end limiting wheel, the first peeling front-end fixing wheel and the first peeling rear-end fixing wheel are disposed on one side of the first peeling fixing plate, the first peeling front-end limiting wheel and the first peeling rear-end fixing wheel are disposed on one side of the first sliding groove, the first peeling rear-end limiting wheel and the first peeling rear-end fixing wheel are disposed on the other side of the first sliding groove, the first husking front-section limiting wheel and the first husking front-section fixing wheel are positioned on two sides of the metal wire, and the first husking rear-section limiting wheel and the first husking rear-section fixing wheel are positioned on two sides of the metal wire; the first husking front-section limiting wheel, the first husking rear-section limiting wheel, the first husking front-section fixed wheel, the first husking movable roller and the first husking rear-section fixed wheel are axially arranged in the same linear direction.

10. The metal wire production apparatus according to claim 8, wherein the second peeling device comprises a second peeling fixing plate, a second peeling front-end limiting wheel disposed on the second peeling fixing plate, a second peeling rear-end limiting wheel disposed on the second peeling fixing plate, a second peeling front-end fixing wheel disposed on the second peeling fixing plate and located at one side of the second peeling front-end limiting wheel, a second peeling rear-end fixing wheel disposed on the second peeling fixing plate and located at one side of the second peeling rear-end limiting wheel, and a second peeling moving roller disposed between the second peeling front-end fixing wheel and the second peeling rear-end fixing wheel; the center of the second peeling fixing plate is provided with a second sliding groove for the second peeling moving roller to slide so as to bend and extrude the metal wire, the second peeling front section limiting wheel, the second peeling rear section limiting wheel, the second peeling front section fixing wheel and the second peeling rear section fixing wheel are positioned at the same side of the second peeling fixing plate, the second peeling front section limiting wheel and the second peeling front section fixing wheel are respectively positioned at one side of the second sliding groove, the second peeling rear section limiting wheel and the second peeling rear section fixing wheel are respectively positioned at the other side of the second sliding groove, the second peeling front section limiting wheel and the second peeling front section fixing wheel are positioned at two sides of the metal wire, and the second peeling rear section limiting wheel and the second peeling rear section fixing wheel are positioned at two sides of the metal wire; the second husking front-section limiting wheel, the second husking rear-section limiting wheel, the second husking front-section fixed wheel, the second husking movable roller and the second husking rear-section fixed wheel are axially arranged in the same linear direction.

11. The metal wire production apparatus according to claim 10, wherein the first peeling front stage fixing wheel is disposed in a direction perpendicular to the second peeling front stage fixing wheel.

12. The metal wire rod production apparatus according to claim 10 or 11, wherein the first peeling means is provided in plurality, and the direction in which the first peeling moving roller of each of the first peeling means is provided and the direction in which the second peeling moving roller of the second peeling means is provided are arranged in an equiangular distribution around the outer periphery of the metal wire rod.

13. The metal wire rod production apparatus according to claim 12, wherein the second peeling means is provided in plurality, and the direction in which the second peeling moving roller of each of the second peeling means is provided and the direction in which the first peeling moving roller of each of the first peeling means is provided are staggered equiangularly around the outer periphery of the metal wire rod.

14. The metal wire production apparatus as claimed in claim 1, wherein the rust removing device comprises a housing, a first rust removing limiting wheel accommodated in the inner space of the housing and located at one side of the metal wire, and a second rust removing limiting wheel accommodated in the inner space of the housing and located at the other side of the metal wire.

15. The metal wire producing apparatus as claimed in claim 1, wherein each of the rust removing devices includes an angle adjuster provided around an outer side of the housing and connecting the first brush wheel and the second brush wheel.

16. The apparatus of claim 15, wherein each of the angle adjusters includes an adjusting body, an adjusting shaft extending through the adjusting body and connected to the housing, and a screw connected to an end of the adjusting body.

17. The metal wire producing apparatus as claimed in claim 1, wherein each of the rust removing devices includes a distance controller connecting the first brush wheel and the second brush wheel, the distance controller being for controlling the tightness of the contact between the first brush wheel, the second brush wheel and the metal wire.

18. The metal wire producing apparatus as claimed in claim 1, wherein the wire drawing device includes a wire collecting device disposed under the wire drawing drum device and a product placing platform for placing the wire collecting device.

19. The metal wire production apparatus according to claim 1, wherein the drawing device is configured as an eye die drawing device or a roller drawing device.

20. The metal wire production apparatus of claim 1, wherein the powder covering device comprises a container, a wire inlet guide connected to one end of the container, and a wire outlet guide connected to the other end of the container; the container comprises an accommodating space which is arranged in the container and is used for accommodating powder, a first opening which is arranged at one end of the container and is adjacent to the wire inlet guide seat, and a second opening which is arranged at the other end of the container and is adjacent to the wire outlet guide seat; the wire inlet guide seat comprises a wire inlet port for the metal wire to penetrate and extend, the wire outlet guide seat comprises a wire outlet port with a diameter larger than that of the metal wire and for the metal wire to penetrate and extend, and the metal wire penetrates and extends the first opening, the accommodating space, the second opening and the wire outlet port through the wire inlet port.

21. The metal wire production apparatus of claim 20, wherein the outlet port has a second curved section adjacent to the second opening and a second straight section away from the second opening and adjacently connected to the second curved section; wherein, the aperture of the outlet port at the second arc section decreases progressively from inside to outside.

22. The apparatus of claim 21, wherein the diameter of the outlet port located in the second straight section is 0.02 mm to 1 mm larger than the diameter of the metal wire.

23. The apparatus of claim 20, 21 or 22, wherein the inlet port has a first straight section adjacent to the first opening and a first curved section away from the first opening and adjacently connected to the first straight section; wherein, the aperture of the wire inlet port at the first arc section decreases progressively from outside to inside.

24. The metal wire producing apparatus as claimed in claim 1, wherein the wire drawing barrel device further includes a first wire clamping unit disposed at one end of the first winding base for clamping the metal wire.

25. The metal wire producing apparatus as claimed in claim 1, wherein the wire drawing machine includes a coil adjusting device disposed on the output end side of the wire drawing trunk device and on the wire drawing machine base.

26. The apparatus for producing a metallic wire according to claim 25, wherein the coil adjusting device includes a middle-stage driving motor, a first adjusting roller connected to the middle-stage driving motor, a first adjusting telescopic cylinder set, a moving block connected to one end of the first adjusting telescopic cylinder set, a second adjusting roller connected to the middle-stage driving motor and provided at one end of the moving block, and a third adjusting roller connected to the middle-stage driving motor and provided at the other end of the moving block; the first adjusting telescopic cylinder group stretches to enable the moving block to move and adjust the space between the second adjusting roller, the third adjusting roller and the first adjusting roller.

27. The metal wire producing apparatus as claimed in claim 1, wherein the wire drawing machine includes at least one wire drawing straightening device for the metal wire to pass through and disposed on the wire drawing machine base and between the wire drawing device and the wire drawing barrel device.

28. The metal wire producing apparatus as claimed in claim 27, wherein the wire-stretching straightening device includes a first wire-stretching straightening unit for the metal wire to pass through and disposed on the wire-stretching machine base, and a second wire-stretching straightening unit for the metal wire to pass through and disposed on the wire-stretching machine base adjacent to the first wire-stretching straightening unit; the setting direction of the first extension wire straightening unit is perpendicular to the setting direction of the second extension wire straightening unit.

29. The metal wire production apparatus according to claim 28, wherein the first wire-stretching alignment unit includes a first wire-stretching fixing plate and a plurality of first wire-stretching alignment rollers disposed on the first wire-stretching fixing plate, the axial directions of the first wire-stretching alignment rollers are in the same straight direction, and each of the first wire-stretching alignment rollers is disposed on two sides of the metal wire; the second extension straightening unit comprises a second extension fixing plate and a plurality of second extension straightening rollers arranged on the second extension fixing plate, each second extension straightening roller is axially arranged in the same straight line direction, each second extension straightening roller is distributed on two sides of the metal wire, and the setting direction of the first extension straightening roller is perpendicular to the setting direction of the second extension straightening rollers.

30. A machine in a metal wire production facility for drawing a metal wire, comprising:

a wire drawing machine, which comprises a wire drawing machine base, a powder covering device for the metal wire to pass through and arranged on the wire drawing machine base, a drawing device arranged at the output end side of the powder covering device and used for reducing the diameter of the metal wire and arranged on the wire drawing machine base, a wire drawing device arranged at the output end side of the drawing device and arranged on the wire drawing machine base, a power pinch roller device arranged adjacent to the wire drawing device and arranged on the wire drawing machine base, at least one wire drawing straightening device for the metal wire to pass through and arranged on the wire drawing machine base and arranged between the drawing device and the wire drawing device, and a coil adjusting device arranged at the output end side of the wire drawing device and arranged on the wire drawing machine base, wherein the power pinch roller device comprises a middle upper section driving motor, a rotatable first pinch roller connected with the middle upper section driving motor, a second pinch roller connected with the middle upper section driving motor, a first pinch roller, a second pinch roller connected with the middle upper section driving motor, a second pinch roller connected with the first pinch roller and arranged on the, And a rotatable second pinch roller connected with the middle upper section drive motor; wherein the first pinch roller is pressed against the metal wire, and the second pinch roller is pressed against the metal wire;

31. The apparatus of claim 30, wherein the wire drawing machine includes a wire take-up device under the wire drawing drum and a product platform for placing the wire take-up device.

32. The machine in a metal wire production apparatus according to claim 30, wherein the drawing device is provided as an eye die drawing device or a roll drawing device.

33. The apparatus of claim 30, wherein the powder covering device comprises a container, a wire inlet guide connected to one end of the container, and a wire outlet guide connected to the other end of the container; the container comprises an accommodating space which is arranged in the container and is used for accommodating powder, a first opening which is arranged at one end of the container and is adjacent to the wire inlet guide seat, and a second opening which is arranged at the other end of the container and is adjacent to the wire outlet guide seat; the wire inlet guide seat comprises a wire inlet port for the metal wire to penetrate and extend, the wire outlet guide seat comprises a wire outlet port with a diameter larger than that of the metal wire and for the metal wire to penetrate and extend, and the metal wire penetrates and extends the first opening, the accommodating space, the second opening and the wire outlet port through the wire inlet port.

34. The machine of claim 33, wherein the outlet port has a second curved section adjacent the second opening and a second straight section distal from the second opening and adjacent the second curved section; wherein, the aperture of the outlet port at the second arc section decreases progressively from inside to outside.

35. The machine of claim 34, wherein the diameter of the outlet port is 0.02 mm to 1 mm larger than the diameter of the metal wire in the second straight section.

36. The machine of claim 33, 34 or 35, wherein the inlet port has a first straight section adjacent to the first opening and a first curved section remote from the first opening and adjacent to and connecting the first straight section; wherein, the aperture of the wire inlet port at the first arc section decreases progressively from outside to inside.

37. The apparatus of claim 30, wherein the wire drawing barrel further comprises a first wire clamping unit disposed at one end of the first winding base for clamping the wire.

38. The apparatus as claimed in claim 30, wherein the coil adjusting device comprises a middle driving motor, a first adjusting roller connected to the middle driving motor, a first adjusting telescopic cylinder set, a moving block connected to one end of the first adjusting telescopic cylinder set, a second adjusting roller connected to the middle driving motor and disposed at one end of the moving block, and a third adjusting roller connected to the middle driving motor and disposed at the other end of the moving block; the first adjusting telescopic cylinder group stretches to enable the moving block to move and adjust the space between the second adjusting roller, the third adjusting roller and the first adjusting roller.

39. The machine of claim 30, wherein the wire straightening device includes a first wire straightening unit disposed on the wire straightening base for the wire to pass through, and a second wire straightening unit disposed on the wire straightening base for the wire to pass through and adjacent to the first wire straightening unit; the setting direction of the first extension wire straightening unit is perpendicular to the setting direction of the second extension wire straightening unit.

40. The machine of claim 39, wherein the first wire-stretching alignment unit comprises a first wire-stretching fixing plate and a plurality of first wire-stretching alignment rollers disposed on the first wire-stretching fixing plate, the axial direction of each first wire-stretching alignment roller is in the same straight direction, and each first wire-stretching alignment roller is disposed on two sides of the metal wire; the second extension straightening unit comprises a second extension fixing plate and a plurality of second extension straightening rollers arranged on the second extension fixing plate, each second extension straightening roller is axially arranged in the same straight line direction, each second extension straightening roller is distributed on two sides of the metal wire, and the setting direction of the first extension straightening roller is perpendicular to the setting direction of the second extension straightening rollers.

41. A machine in metal wire production equipment is a wire stretching machine for stretching metal wires, and comprises a wire stretching machine base, a powder covering device, a stretching device, a wire stretching barrel device and a power pinch roller device, wherein the powder covering device is used for allowing the metal wires to penetrate through and arranged on the wire stretching machine base; wherein, this first pinch roller supports this metal wire rod, and this second pinch roller supports this metal wire rod, its characterized in that:

the powder covering device comprises a container, a wire inlet guide seat connected with one end of the container and a wire outlet guide seat connected with the other end of the container; the container comprises an accommodating space which is arranged in the container and is used for accommodating powder, a first opening which is arranged at one end of the container and is adjacent to the wire inlet guide seat, and a second opening which is arranged at the other end of the container and is adjacent to the wire outlet guide seat; the wire inlet guide seat comprises a wire inlet through hole for the metal wire to penetrate through, the wire outlet guide seat comprises a wire outlet through hole with the diameter larger than that of the metal wire and for the metal wire to penetrate through, and the metal wire penetrates through the first opening, the accommodating space, the second opening and the wire outlet through hole through the wire inlet through hole; the outlet port is provided with a second arc-shaped section adjacent to the second opening and a second straight line section which is far away from the second opening and is adjacently connected with the second arc-shaped section; wherein, the caliber of the outlet port positioned at the second arc-shaped section decreases progressively from inside to outside;

the wire drawing drum device further comprises an upper section driving motor and a first winding base which is connected with the upper section driving motor and can rotate, and the rotating speed of the first pressing wheel and the rotating speed of the second pressing wheel are both greater than the rotating speed of the first winding base.

42. The machine of claim 41, wherein the diameter of the outlet port is 0.02 mm to 1 mm larger than the diameter of the metal wire in the second straight section.

43. The machine of claim 41 or 42, wherein the inlet port has a first straight section adjacent to the first opening and a first curved section remote from the first opening and adjacent to and connecting the first straight section; wherein, the aperture of the wire inlet port at the first arc section decreases progressively from outside to inside.

44. A machine in metal wire production equipment is a wire stretching machine for stretching metal wires, and comprises a wire stretching machine base, a powder covering device, a stretching device, a wire stretching barrel device and a power pinch roller device, wherein the powder covering device is used for allowing the metal wires to penetrate through and arranged on the wire stretching machine base; wherein, this first pinch roller supports this metal wire rod, and this second pinch roller supports this metal wire rod, its characterized in that:

at least one wire stretching straightening device which is used for the metal wire to penetrate and is arranged on the wire stretching machine base and is positioned between the stretching device and the wire stretching barrel device is also arranged between the stretching device and the wire stretching barrel device;

45. The machine of claim 44, wherein the wire straightening device comprises a first wire straightening unit disposed on the wire straightening base for the wire to pass through, and a second wire straightening unit disposed on the wire straightening base for the wire to pass through and adjacent to the first wire straightening unit; the setting direction of the first extension wire straightening unit is perpendicular to the setting direction of the second extension wire straightening unit.

46. The machine of claim 45, wherein the first wire-stretching alignment unit comprises a first wire-stretching fixing plate and a plurality of first wire-stretching alignment rollers disposed on the first wire-stretching fixing plate, the axial direction of each first wire-stretching alignment roller is in the same straight direction, and each first wire-stretching alignment roller is disposed on two sides of the metal wire; the second extension straightening unit comprises a second extension fixing plate and a plurality of second extension straightening rollers arranged on the second extension fixing plate, each second extension straightening roller is axially arranged in the same straight line direction, each second extension straightening roller is distributed on two sides of the metal wire, and the setting direction of the first extension straightening roller is perpendicular to the setting direction of the second extension straightening rollers.

47. The utility model provides a machine in metal wire production facility, be used for carrying out tensile line machine of stretching to metal wire, it includes one and stretches the line frame, a powder covering device that supplies this metal wire to wear to stretch and set up on this line frame of stretching, one is located this powder covering device output end side and is used for reducing and set up the stretching device on this line frame of stretching with this metal wire diameter, one is located this stretching device output end side and sets up the line trunk device of stretching on this line frame of stretching, and one sets up the power pinch roller device that is located adjacent this line trunk device of stretching and sets up on this line frame of stretching, this line trunk device of stretching includes an upper segment driving motor, a first book that connects this upper segment driving motor and can rotate, and a first wire clamping unit who sets up in this first book seat one end and supply to clip this metal wire, its characterized in that:

the power pressing wheel device comprises a middle upper section driving motor, a first pressing wheel which is connected with the middle upper section driving motor and can rotate, and a second pressing wheel which is connected with the middle upper section driving motor and can rotate; wherein the first pressing wheel pushes against and pushes the metal wire to the wire stretching barrel device, and the second pressing wheel pushes against and pushes the metal wire to the wire stretching barrel device; the rotating speed of the first pressing wheel and the rotating speed of the second pressing wheel are both greater than the rotating speed of the first reel seat.

48. A machine in metal wire production equipment is a wire stretching machine for stretching metal wires, and comprises a wire stretching machine base, a powder covering device, a stretching device, a wire stretching barrel device and a power pinch roller device, wherein the powder covering device is used for allowing the metal wires to penetrate through and arranged on the wire stretching machine base; wherein, this first pinch roller supports to push away this metal wire material to this stretch line trunk device, and this second pinch roller supports to push away this metal wire material to this stretch line trunk device, its characterized in that:

the output end side of the wire drawing trunk device also comprises a coil adjusting device which is arranged on the wire drawing machine base and is positioned below the power pinch roller device;

49. The apparatus as claimed in claim 48, wherein the coil adjusting device comprises a middle driving motor, a first adjusting roller connected to the middle driving motor, a first adjusting telescopic cylinder set, a moving block connected to one end of the first adjusting telescopic cylinder set, a second adjusting roller connected to the middle driving motor and disposed at one end of the moving block, and a third adjusting roller connected to the middle driving motor and disposed at the other end of the moving block; the first adjusting telescopic cylinder group stretches to enable the moving block to move and adjust the space between the second adjusting roller, the third adjusting roller and the first adjusting roller.