CN211939846U

CN211939846U - Metal wire online processing equipment

Info

Publication number: CN211939846U
Application number: CN201922476577.0U
Authority: CN
Inventors: 苏锦奇; 何中要; 李江; 于靖
Original assignee: HANGZHOU HUAGUANG ADVANCED WELDING MATERIALS CO Ltd
Current assignee: HANGZHOU HUAGUANG ADVANCED WELDING MATERIALS CO Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-17
Anticipated expiration: 2029-12-31

Abstract

Comprises a control system, a feeding device, a power transmission device, a deoiling device, a water utilization device, a deoxidation and polishing device, a dewatering device, a water scraping device, a drying device, a passivation water device, a cutting device and a material receiving bin, wherein the control system is connected with the feeding device, the power transmission device, the deoiling device, the water utilization device, the deoxidation and polishing device, the dewatering device, the water scraping device, the passivation water device, the drying device and the cutting device, the feeding device is connected with the power transmission device, the metal wire rod processing device is characterized in that a processed metal wire rod passes through a deoiling tank body, a cleaning cloth structure, a deoiling spraying device below, a deoiling rinsing device below, a dewatering material, a deoxidation polishing tank and polishing cloth therein, a metal wire rod fixing frame, a deoxidation spraying device below, a dewatering device, a rinsing tank, a water scraping device, a drying device, a passivation tank and a cutting device. The structure of the multifunctional desk is simple, the use is convenient, and the functions are various.

Description

Metal wire online processing equipment

Technical Field

The application relates to metal wire online processing equipment which is mainly suitable for surface processing of metal wires and integrated processing of straightening, flattening, marking and cutting.

Background

The existing equipment generally has no material surface pretreatment function, the surface of a processed metal wire is treated by a previous process and then has a large amount of oil stains, oxides and other surface impurities, and after the high-temperature treatment in the straightening process, the surface oil stains are solidified, so that the subsequent material surface treatment difficulty is large and the material surface defects are caused, for example: oil stain residues are caused by difficult oil stain treatment on the surface of the metal wire; the defects of blacking and continuous oxidation of the surface of the material, no brightness of the surface and the like are caused by residual water stain on the surface due to incomplete dehydration. In addition, the traditional metal wire processing equipment has few functions and low overall flexibility, metal round bars and flat bars cannot be processed by the same equipment, the diameter range of the processed metal round bars and the flat bars is small, a plurality of equipment parts need to be replaced when the processing range is changed, and the cutting length is limited.

Disclosure of Invention

The technical problem that this application was solved is overcome the above-mentioned not enough that exists among the prior art, and provides a structure succinct, convenient to use, and the function is various, deoils with go the online treatment facility of metal wire that the oxidation polishing effect is good, waterlogging residue, surface protection are thorough.

The technical scheme adopted by the application for solving the technical problems is as follows:

the metal wire online processing equipment is characterized in that the metal wire passes through a deoiling processed groove body, a cleaning cloth structure, a position below the deoiling spraying device, a deoiling rinsing device, a dewatering material, a deoxidation polishing groove, polishing cloth in the deoiling polishing groove, a metal wire fixing frame and a position below the deoxidation spraying device, The water removing device, the rinsing tank, the water scraping device, the drying device and the passivation tank are sent to the cutting device, and the surface treatment of the metal wire rod is completed in the process.

The rinsing tank comprises a coarse rinsing tank and a fine rinsing tank, the dewatering device comprises a first dewatering device and a second dewatering device, and the drying device comprises a first drying device and a second drying device.

The deoiling device mainly comprises a deoiling tank body, a cleaning cloth structure, a deoiling liquid heating device, a deoiling spraying device and a deoiling rinsing device, wherein the deoiling tank body, the cleaning cloth structure, the deoiling spraying device and the deoiling rinsing device are sequentially arranged, the deoiling liquid heating device is arranged in the deoiling tank body and used for heating deoiling liquid, the deoiling spraying device is connected with a cleaning liquid device and used for spraying cleaning liquid, the deoiling rinsing device is connected with a water supply device (a tap water pipe) and used for spraying cleaning water, a control system is connected with the deoiling liquid heating device, the deoiling spraying device, the deoiling rinsing device and the water supply device, the cleaning cloth is simultaneously clamped in an upper mode and a lower mode and a left clamping mode and a right clamping mode, and thorough deoiling of the surface of the metal wire.

The water supply device also supplies water to the fine rinsing groove.

The deoxidation polishing device mainly comprises a deoxidation polishing tank, a metal wire fixing frame, a deoxidation spraying device and a deoxidation gas collecting device, wherein the metal wire fixing frame is arranged in the deoxidation polishing tank, the deoxidation spraying device and the deoxidation gas collecting device are respectively positioned above the deoxidation polishing tank, polishing cloth is arranged on the metal wire fixing frame, the metal wire passes through the deoxidation polishing tank and the polishing cloth, and the deoxidation gas collecting device and the deoxidation spraying device in the prior art are both connected with a control system to fully remove oxidation residues on the surface of the metal wire.

This application water utilization equipment adopts pipeline and or delivery pump mode to loop through the drainage mode that deoiling rinsing device entry, deoiling rinsing device export, thick rinsing groove entry, thick rinsing groove export flow through the rinsing water by smart rinsing groove export, carries the position that power is not enough to set up the delivery pump to improve water utilization ratio, reduce the water cost. The water removal mode can be selected from air knife water removal, rubber water removal and the like.

Scrape the water stain processing that the water installation carries out the surface to the metal wire after wasing, reach the no water stain processing in surface, the preferential mode of scraping water adopts high-pressure air knife to scrape water and handles.

According to the requirement of the surface passivation of the straightened material, a drying device can be preferably arranged at the front end of the water passivation device, and the drying device can be resistance heating drying or induction heating drying.

The passivating water device is used for protecting the surface of the metal wire.

The device is also provided with a heating device, a flattening device, a marking device and a straightening structure, wherein a control system is connected with the heating device, the flattening device and the marking device, the marking roller set and the roller set of the feeding device (which can be arranged as required and comprises a yarn guide roller set, a first transmission roller set, a first driven roller set, a second driven roller set and a second transmission roller set in the embodiment) are formed by matching a plurality of multi-track rollers, the multi-track rollers are provided with a U-shaped track formed by a U-shaped groove surrounding one circle of the rollers and a semicircular track formed by a semicircular groove surrounding one circle of the rollers, the U-shaped tracks of the multi-track rollers of each roller set are matched up and down to form a flat bar conveying track, the semicircular tracks of the multi-track rollers of each roller set are matched up and down to form a round bar conveying track, so as to ensure that the metal wire materials are kept horizontal on each, thereby meeting the requirement that the round bar/flat bar is transmitted with the equipment; the marking roller set is composed of two multi-track rollers which are identical and correspondingly installed up and down, the upper marking roller is provided with an insert groove used for installing an insert, the corresponding insert can be installed as required to mark a processed metal wire, the clear marking of round bars/flat bars is realized under the condition that the rollers are not disassembled, the replacement of rollers is avoided, and the replacement period is shortened.

This application still is provided with and keeps the running roller group, and all of keeping the running roller group all adopt the multi-track running roller for keep the stability when metal wire is cut off.

This application send a running roller to carry by two wire feeding wheel lateral compression wire rods.

The wire feeding wheel is simultaneously provided with a plurality of wire pressing grooves which respectively correspond to the metal wires with a plurality of specifications.

The multi-track roller has a U-shaped track and four semicircular tracks.

The heating device comprises a first heating device and a second heating device, wherein the first heating device and the second heating device both comprise a bracket, a bearing, an upper electrode roller adjusting device, an electrode roller consisting of multi-track rollers, a pressure spring and a heating sleeve, the electrode roller consists of an upper electrode roller and a lower electrode roller, the lower electrode roller is rotatably arranged on the bracket through the bearing and a lower electrode roller mounting shaft, the pressure spring is arranged on the bracket, the upper electrode roller is arranged on the pressure spring through the bearing and the upper electrode roller mounting shaft, the upper electrode roller adjusting device is connected with the upper electrode roller mounting shaft and is used for adjusting the distance between the upper electrode roller and the lower electrode roller, the bracket and the upper electrode roller adjusting device are both arranged on a workbench, the upper electrode roller and the lower electrode roller are respectively electrically connected with the positive end and the negative end of a heating power supply through respective heating sleeves, and the two heating sleeves are respectively fixed on the lower electrode roller mounting shaft through heating sleeve fastening spring sleeves, The upper electrode roller mounting shaft is provided with a heating current loop consisting of a heating power supply, a heating sleeve, the upper electrode roller, a processed metal wire and a lower electrode roller, and the control system is connected with a heating power supply switch and an upper electrode roller adjusting device. The pressure spring resets the upper electrode roller when the upper electrode roller adjusting device is not pressed down (namely, the upper electrode roller is in a lifting state, so that the distance between the upper electrode roller and the lower electrode roller is increased, and the metal wire is convenient to install).

This application control system adopts PLC, the control action (containing loading attachment, power transmission, heating device, flattening device, marking device, deoiling device, water utilize device, deoxidation burnishing device, scrape water installation, water installation one, water installation two, passivation water installation, drying device, cutting device) of steerable all devices.

The feeding device comprises a pay-off rack, a wire guide roller set, a wire feeding roller, a transmission roller set I, a driven roller set II and a transmission roller set II, wherein the wire feeding roller, the transmission roller set I and the transmission roller set II clamp and transmit metal wires, the clamping and transmission modes all adopt the prior art, and the driven roller set I and the driven roller set II are only used for limiting the metal wires in a conveying track (a flat strip or round strip conveying track).

The marking device of this application is including beating mark running roller group, go up to beat mark running roller actuating mechanism, and control system beats the mark running roller actuating mechanism with last and is connected, goes up to beat mark running roller actuating mechanism and beat the mark running roller with last and be connected and control its and beat the distance between the mark running roller down. The insert is provided with all the marking blocks corresponding to the flat strip conveying tracks and the round strip conveying tracks, and can mark metal wires on any track (the marking blocks corresponding to the tracks mark the metal wires, and if no metal wires exist below other marking blocks, the metal wires do not idle and mark). This application adopts the mode of marking the running roller of going up and inlaying the insert to carry out the metal wire surface and marks, has greatly avoided the different products to add the frequent change of man-hour roll, improve equipment life shortens retooling down time.

The metal wire rod processed by the wire rod polishing device is led out from a pay-off rack and sequentially passes through a wire guide roller set, a first heating device, a second heating device, a wire guide rod, a flattening device, a marking roller set of the marking device, a straightening roller set of a straightening structure, a wire feed roller, a wire feed rod, a first transmission roller set, a deoiling groove body, a cleaning cloth structure, a deoiling spraying device below, a deoiling rinsing device, a first driven roller set, a dewatering material, a deoxidation polishing groove and polishing cloth in the deoxidation polishing groove, a metal wire rod fixing frame, a deoxidation spraying device below, a deoxidation gas collecting device below, a first dewatering device, a coarse rinsing groove, a fine rinsing groove, a second dewatering device, a second driven roller set, a water scraping device, a first drying device, a passivation groove, a drying gas collecting device below, a second drying device, a second transmission roller set and a cutting device for keeping the roller set.

Compared with the prior art, the application has the following advantages and effects: 1. the multi-track roller transmission is adopted to realize the production of round bars/flat bars by the same equipment, the processing size range of the equipment is improved, the replacement of a die is avoided, and the production efficiency is improved; 2. the insert type marking structure realizes the quick switching of different marking requirements on the basis of not changing the marking wheel; 3. the optimized cutting mechanism improves the cutting precision of the product.

Drawings

Fig. 1 is a schematic structural diagram of a first half of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the second half of the embodiment of the present application.

Fig. 3 is a schematic structural view of a roller set (front-rear direction) including a multi-track roller according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the insert in the front-back direction when the marking surface of the insert is facing down according to the embodiment of the present application.

FIG. 5 is a schematic view of a driving structure of a wire feed roller according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a heating device according to an embodiment of the present application.

Fig. 7 is a schematic structural view of a water utilization device according to an embodiment of the present application.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings by way of examples, which are illustrative of the present application and are not limited to the following examples. In fig. 1 and 2, the metal wire 18 to be processed moves from left to right with the left side being the front and the right side being the rear, and the side surface is with respect to the moving direction of the metal wire 18. The metal wire online processing equipment is large in whole and difficult to express in a drawing, so that the metal wire online processing equipment is divided into a front part and a rear part and respectively expressed in figures 1 and 2, and the rear part of figure 1 is connected with the front part of figure 2.

Referring to fig. 1 to 7, the metal wire online processing equipment of the embodiment includes a pay-off rack 1, a wire guide roller set 2, a first heating device 3, a second heating device 4, a wire guide rod 5, a flattening device 6, a marking device 7, a workbench 9, a straightening structure 10, a wire feed roller 11, a wire feed rod 14, a first transmission roller set 15, a degreasing tank 16, a cleaning cloth structure (including two horizontal and vertical cleaning cloths) 19, a degreasing liquid heating device 21, a degreasing spray device 22, a degreasing rinse device 23, a water utilization device (including a pipeline and a water pump) 24, a first driven roller set 25, a dewatering material 26, a deoxidation polishing tank 27, a metal wire fixing rack 28, a deoxidation spray device 29, a deoxidation gas collection device 30, a first dewatering device 31, a rough rinse tank 32, a fine rinse tank 33, a second dewatering device 34, a second driven roller set 35, a water scraping device 36, a first drying device 37, a second drying device, a third drying, A passivation tank 38 (containing passivation water), a passivation water device 39, a drying gas collecting device 40, a second drying device 41, a second driving roller set 42, a second holding roller set 43, a cutting device 44, a material receiving bin 45 and a control system. The two wire guide rollers of the wire guide roller set 2, the two marking rollers of the marking roller set 71 of the marking device 7, the first transmission roller of the first transmission roller set 15, the first driven roller of the first driven roller set 25, the second driven roller of the second driven roller set 35, the second transmission roller of the second transmission roller set 42 and the second holding roller of the second holding roller set 43 all adopt multi-track rollers 17 so as to be suitable for processed metal wires 18 (the initial state cross section is circular), the metal wires 18 are led out from the pay-off rack 1 and sequentially pass through the wire guide roller set 2, the first heating device 3, the second heating device 4, the wire guide rod 5, the flattening device 6, the marking roller set 71 of the marking device 7, the straightening roller 101 and the wire feeding roller set 11 of the straightening structure 10, then the metal wires 18 are led into a surface treatment area and sequentially pass through the wire feeding rod 14, the first transmission roller set 15, the oil removal groove body 16, The device comprises a cleaning cloth structure 19, a deoiling spray device 22, a deoiling rinsing device 23, a first driven roller set 25, a wire channel formed by a dewatering material 26, a deoxidation polishing tank 27, polishing cloth in the deoxidation polishing tank, a metal wire fixing frame 28, a deoxidation spray device 29, a deoxidation gas collecting device 30, a first dewatering device 31, a coarse rinsing tank 32, a fine rinsing tank 33, a second dewatering device 34, a second driven roller set 35, a water scraping device 36, a first drying device 37, a wire channel, a passivation tank 38, a second drying device 40, a second drying device 41, a second driving roller set 42 and a holding roller set 43, wherein the holding roller set 43 is sent to a cutting device 44 for cutting, and cut metal wires (processed metal wires including round bars and flat bars) to be processed fall into a receiving bin 45.

This application send a running roller 11 generally adopts two of side direction configuration to send the running roller to compress tightly processed wire 18 carry can, can adopt the wire feeding wheel that the 111 sizes of wire pressing groove and the 18 appearances of processed wire correspond under the special circumstances, send a running roller 11 to be connected with prior art's power transmission. When the metal wire 18 pressed into a flat strip shape by the flattening device 6 needs to be conveyed, the power transmission device drives the two flat strip wire feeding wheels 11-1 to press two sides of the flat strip metal wire 18 for conveying (the upper part situation in fig. 3), when the circular metal wire 18 needs to be conveyed, the power transmission device drives the two round strip wire feeding wheels 11-2 to press two sides of the circular metal wire 18 for conveying (the lower part situation in fig. 3), the corresponding wire feeding wheels can be installed on the power transmission device as required, or a plurality of wire pressing grooves 111 can be simultaneously arranged on the wire feeding wheels and respectively correspond to the metal wires 18 with a plurality of specifications.

The marking device 7 is provided with a marking roller set 71 and an upper marking roller driving mechanism (air cylinder) 72 which are formed by matching two multi-track rollers 17 up and down, wherein the upper marking roller of the marking roller set 71 is provided with an insert groove 711 for installing an insert 8 to mark a processed metal wire 18 (namely printing the model identification of the metal wire 18). Because the insert 8 is directly clamped in the insert groove 711, the maintenance insert 8 can be installed without disassembling the roller, and the workload of workers is reduced.

The utility model provides a multi-track running roller 17 has at least that a U-shaped groove encircles U-shaped track 171 that running roller a week constitutes (the U-shaped track 171 of a plurality of multi-track running roller 17 of every running roller group cooperates from top to bottom and forms flat bar delivery track 173) and semicircular groove encircles semicircular track 172 that running roller a week constitutes (the semicircular track 172 of a plurality of multi-track running roller 17 of every running roller group cooperates from top to bottom and forms round bar delivery track 174), when a plurality of multi-track running roller 17 cooperates and folds, U-shaped track 171 or semicircular track 172 cooperate from top to bottom respectively just with track separately and form with this position metal wire 18 shape matched with delivery track (including flat bar delivery track 173, round bar delivery track 174) for this application can adapt to flat bar or circular shape metal wire 18's processing requirement.

The multi-track roller 17 of the present embodiment has a U-shaped track 171 and four semicircular tracks 172 (see fig. 2, R1, R2, R3, R4 according to the radii from large to small, respectively), so that the present invention can be adapted to various sizes of metal wires 18.

The first heating device and the second heating device (3 and 4) have the same structure and are composed of a base 301, a support 302, a bearing 303, a cylinder 304, an electrode roller (composed of a multi-track roller 17 and used as an electrode) 305, a pressure spring 306, a heating sleeve 307, a lead positioning bolt 308 and a heating sleeve fastening spring sleeve 309. The lower electrode roller 3051 is rotatably mounted on the bracket 302 through a bearing and a mounting shaft, the bracket 302 is provided with a pressure spring 306, the upper electrode roller 3052 is arranged on the pressure spring 306 through a bearing and a mounting shaft, the mounting shaft of the upper electrode roller 3052 is connected with the cylinder 304, the base 301 and the cylinder 304 are both mounted on the worktable 9, the upper electrode roller adjusting device in the prior art consisting of the two cylinders 304 adjusts the distance between the upper electrode roller 305 and the lower electrode roller 305, and then, the lower electrode roller 305 is respectively connected with the positive end and the negative end of a heating power supply in the prior art through a heating sleeve 37 and a heating wire, the two heating sleeves 37 are respectively fixed on a lower electrode roller 3051 mounting shaft and an upper electrode roller 3052 mounting shaft through heating sleeve fastening spring sleeves 309, the heating wire is fixed on a wire positioning bolt 308, and the metal wire 18 to be processed is penetrated in a conveying track and is pressed by the upper electrode roller 305 and the lower electrode roller 305 to conduct electricity and is heated by current. The heating device can form a current loop by the rolling contact of the upper electrode roller 305 and the lower electrode roller 305 with the metal wire 18, prevent the 'striking fire' (a common accident in the resistance short circuit heating of the metal wire) between the upper electrode roller 305 and the lower electrode roller 305 and the metal wire 18, and simultaneously can reduce the abrasion speed of the electrode roller 305.

This application water utilizes device adopts the pipeline transport mode to loop through the drainage mode that deoiling rinsing device 23 entry 231, export 232, thick rinsing groove 32 entry 321, export 322 flow out with rinsing water by smart rinsing groove 33 export 331 to improve water utilization ratio, reduce the water cost, contain the rinsing water in smart rinsing groove 33 and can adopt deionized water, reduce wire rod surface residue.

When the processed metal strip is a flat strip, the metal wire 18 is rolled and formed by the roller set 61 of the flattening device 6, otherwise (when the metal strip is circular), the metal wire 18 only passes through the roller set 61 but is not rolled.

This application power transmission, control system are prior art, and wherein power transmission drive send a running roller 11, a driving roller wheelset 15, two 42 of driving roller wheelset compress tightly wire 18 and carry, and heating device 3, two 4 constitute two-stage heating device, keep running roller wheelset 14 to be used for pressing from both sides tight wire 18, the stability of wire 18 when guaranteeing to cut off.

The insert 8 has marking blocks corresponding to all the flat bar conveying tracks 173 and the round bar conveying tracks 174, in this embodiment, there are one marking block 81 of the flat bar conveying track 173 (used for marking the flat bar-shaped metal wires 18 conveyed by the flat bar conveying track 173) and four marking blocks (82, 83, 84, 85) of the round bar conveying track 174, which are respectively used for marking the four kinds of round metal wires 18, and the marking blocks (81, 82, 83, 84, 85) are arranged in a line in the lateral direction.

The water scavenging material 26 herein is rubber. The first and second water removing devices 31 and 34 generally use air knives (blowing air).

Before straightening, firstly, a corresponding track is selected according to the specification of a metal wire 18 to be processed for wire threading, the metal wire 18 is placed on a pay-off rack 1, and the end of the wire is taken out and sequentially passes through a wire guide roller set 2, a heating device I3, a heating device II 4, a wire guide rod 5, a flattening device 6, a marking device 7, a straightening structure 10, a wire feed roller 11, a holding roller set 14 and a cutting opening in a cutting device 15.

After the wire threading is finished, the control system, the power transmission device, the first heating device 3 and the second heating device 4 are started, the rolling wheel (lifted when a round strip is rolled) on the rolling wheel set 61 in the flattening device 6, the marking roller (lifted when no marking is carried out) on the marking roller set 71 in the marking device 7, the wire feeding roller 11, the first transmission roller set 15 and the second transmission roller set 42 are adjusted to clamp the metal wire 18, and the pressure of the clamping cylinder is adjusted according to the material characteristics. Starting switches of the degreasing spray device 22, the deoxidation spray device 29, the water utilization device 24 and the passivation water device 39 are turned on, and a first drying device, a second drying device (37, 41), a first dewatering device 31, a second dewatering device 34 and a wiper device 36 are started.

And adjusting straightening cutting parameters such as heating voltage, rotating speed, flat bar pressing amount, cutting length and the like according to the metal material, and adjusting a straightening wheel of the straightening device 10 to a proper position. After the straightening, cutting and online surface treatment of the metal wire rod, the starting button is pressed down, and the mechanism starts to straighten, cut and perform online surface treatment on the metal wire rod. And if the equipment needs to be stopped, pressing a stop button of the control system, and stopping the operation of the whole equipment.

All simple variations and combinations of the technical features and technical solutions of the present application are considered to fall within the scope of the present application.

Claims

1. The metal wire online processing equipment is characterized in that a metal wire to be processed passes through a deoiling tank body, a cleaning cloth structure, a deoiling spraying device below, a deoiling rinsing device below, a water removing material, a dehydration polishing tank, polishing cloth in the deoxidation polishing tank, a metal wire fixing frame, a deoxidation spraying device below, a water removing device, a rinsing tank, a water scraping device, a water removing device, a water collecting device, a material collecting bin and the like, and the polishing cloth, the metal wire fixing frame, the deoxidation spraying device below, the dehydration device, the rinsing tank, the water scraping device, the water collecting device below, the water removing device, the water scraping device below, the water removing device and the material collecting bin are arranged in the deoiling tank body, The drying device and the passivation tank are sent to a cutting device.

2. The metal wire on-line processing apparatus as set forth in claim 1, wherein: the oil removal device is composed of an oil removal groove body, a cleaning cloth structure, an oil removal liquid heating device, an oil removal spraying device and an oil removal rinsing device, the oil removal groove body, the cleaning cloth structure, the oil removal spraying device and the oil removal rinsing device are sequentially arranged, the oil removal liquid heating device is arranged in the oil removal groove body, the oil removal spraying device is connected with a cleaning liquid device, the oil removal rinsing device is connected with a water supply device, and a control system is connected with the oil removal liquid heating device, the oil removal spraying device, the oil removal rinsing device and the water supply device.

3. The metal wire on-line processing apparatus as set forth in claim 1, wherein: the water utilization device is used for sequentially communicating the outlet of the fine rinsing groove, the inlet of the deoiling rinsing device and the inlet of the coarse rinsing groove through pipelines and/or a delivery pump.

4. The metal wire on-line processing apparatus as set forth in claim 1, wherein: the deoxidation polishing device consists of a deoxidation polishing tank, a metal wire fixing frame, a deoxidation spraying device and a deoxidation gas collecting device, wherein the metal wire fixing frame is arranged in the deoxidation polishing tank, the deoxidation spraying device and the gas collecting device are respectively positioned above the deoxidation polishing tank, polishing cloth is arranged on the metal wire fixing frame, the metal wire passes through the deoxidation polishing tank and the polishing cloth, and the deoxidation gas collecting device and the deoxidation spraying device are connected with a control system.

5. The metal wire on-line processing apparatus as set forth in claim 1, wherein: the device is characterized in that a heating device, a flattening device, a marking device and a straightening structure are further arranged, a control system is connected with the heating device, the flattening device and the marking device, the roller groups of the marking roller group and the feeding device are formed by matching a plurality of multi-track rollers, the multi-track rollers are provided with a U-shaped track formed by surrounding a roller circle by more than one U-shaped groove and a semicircular track formed by surrounding a roller circle by more than one semicircular groove, the U-shaped tracks of the multi-track rollers of each roller group are matched up and down to form a flat strip conveying track, the semicircular tracks of the multi-track rollers of each roller group are matched up and down to form a round strip conveying track, the marking roller group is formed by two multi-track rollers which are installed in the same and corresponding up and down, and the upper marking roller is provided with an insert groove for installing.

6. The metal wire on-line processing apparatus as set forth in claim 5, wherein: a holding roller set is also provided, which is located before the cutting device.

7. The metal wire on-line processing apparatus as set forth in claim 5, wherein: the heating device comprises a first heating device and a second heating device, wherein the first heating device and the second heating device both comprise a bracket, a bearing, an upper electrode roller adjusting device, an electrode roller consisting of multi-track rollers, a pressure spring and a heating sleeve, the electrode roller consists of an upper electrode roller and a lower electrode roller, the lower electrode roller is rotatably arranged on the bracket through the bearing and a lower electrode roller mounting shaft, the pressure spring is arranged on the bracket, the upper electrode roller is arranged on the pressure spring through the bearing and the upper electrode roller mounting shaft, the upper electrode roller adjusting device is connected with the upper electrode roller mounting shaft, the upper electrode roller and the lower electrode roller are respectively and electrically connected with the positive end and the negative end of a heating power supply through respective heating sleeves, the heating sleeve is fixed on the bracket, and the heating power supply, the heating sleeve, the upper electrode roller, a processed metal wire and the lower electrode roller form a heating, the control system is connected with the heating power switch and the upper electrode roller adjusting device.

8. The metal wire on-line processing apparatus as set forth in claim 6, wherein: the feeding device comprises a pay-off rack, a wire guide roller set, a wire feeding roller, a driving roller set I, a driven roller set II and a driving roller set II, wherein the wire feeding roller, the driving roller set I and the driving roller set II clamp and drive metal wires, and the driven roller set I and the driven roller set II limit the metal wires in a conveying track.

9. The metal wire on-line processing apparatus as set forth in claim 5, wherein: the marking device comprises a marking roller set and an upper marking roller driving mechanism, a control system is connected with the upper marking roller driving mechanism, the upper marking roller driving mechanism is connected with an upper marking roller, and the insert is provided with all marking blocks corresponding to the flat strip conveying tracks and the round strip conveying tracks.

10. The metal wire on-line processing apparatus as set forth in claim 5, wherein: the two heating sleeves are fixed on the lower electrode roller mounting shaft and the upper electrode roller mounting shaft through the heating sleeve fastening spring sleeves respectively.