CN114058997B - Uniform galvanizing device for steel wire and galvanizing method thereof - Google Patents

Uniform galvanizing device for steel wire and galvanizing method thereof Download PDF

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Publication number
CN114058997B
CN114058997B CN202210025190.7A CN202210025190A CN114058997B CN 114058997 B CN114058997 B CN 114058997B CN 202210025190 A CN202210025190 A CN 202210025190A CN 114058997 B CN114058997 B CN 114058997B
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steel wire
galvanizing
fixedly connected
main body
wire main
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CN114058997A (en
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陈碧松
胡静
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Nantong Younuo Machinery Co ltd
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Nantong Younuo Machinery Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/32—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor using vibratory energy applied to the bath or substrate
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/38—Wires; Tubes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

A uniform galvanizing device for a steel wire and a galvanizing method thereof belong to the technical field of galvanizing and aim to solve the problems that when the steel wire is in a continuous hot-dip state, zinc ash on the surface of the steel wire is blocked by the steel wire and is inconvenient to scrape off, the temperature of the steel wire is high when the steel wire comes out of a zinc pot, a coating on the surface can be damaged in the transmission process, and the operation is not continuous enough when the steel wire is subjected to surface treatment in the early stage; according to the invention, the steel wire main body is dragged to the inside of the galvanizing bath for hot dipping under the action of the rotation of the driving roller, the other end of the steel wire main body is dragged by using a traction device, the steel wire main body between the third driving wheel and the fourth driving wheel swings back and forth under the action of the reciprocating motion assembly after the hot dipping is finished, and the zinc ash on the inner surface of the galvanizing bath is scraped through the linked ash scraping assembly.

Description

Uniform galvanizing device for steel wire and galvanizing method thereof
Technical Field
The invention relates to the technical field of galvanizing, in particular to a uniform galvanizing device for steel wires and a galvanizing method thereof.
Background
The zinc plating is a surface treatment technology for plating a layer of zinc on the surface of metal, alloy or other materials to play the roles of beauty, rust prevention and the like, the mainly adopted method is hot galvanizing, for a steel matrix, the zinc plating belongs to an anode plating layer, the zinc plating layer is mainly used for preventing the corrosion of steel, the relation between the quality of the protective performance and the thickness of the plating layer is large, and the protective performance and the decoration performance of the zinc plating layer can be obviously improved after passivation treatment, dyeing or coating of a light protecting agent.
The surface in the current hot dip galvanizing pot on the market at present can have a layer of zinc ash, the general work piece need scrape the zinc ash on surface and take out the work piece again after the heat degree is accomplished in the pot, but current steel wire hot dip mode is because the steel wire is in the state of continuous hot dip, the zinc ash on its surface receives the hindrance of steel wire inconvenient to scrape the zinc ash, lead to the steel wire surface inhomogeneous, and because the temperature is higher when the steel wire comes out from the zinc pot, can damage the cladding material on surface at driven in-process, in addition the operation is not enough coherent when the steel wire carries out surface treatment in earlier stage.
To solve the above problems. Therefore, a uniform galvanizing device for steel wires and a galvanizing method thereof are provided.
Disclosure of Invention
The invention aims to provide a uniform galvanizing device for a steel wire and a galvanizing method thereof, which solve the problems that in the prior steel wire hot-dip mode in the background art, zinc ash on the surface of the steel wire is hindered by the steel wire and is inconvenient to scrape off, so that the surface of the steel wire is uneven, a plating layer on the surface can be damaged in the transmission process due to higher temperature when the steel wire comes out of a zinc pot, and the operation is not continuous enough when the steel wire is subjected to early surface treatment.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an even galvanizing rig for steel wire, including scraping grey mechanism and setting up the drive mechanism on scraping grey mechanism, still include the pretreatment mechanism who sets up in scraping grey mechanism one side, it includes galvanizing rig to scrape grey mechanism, reciprocating motion subassembly and scraping grey subassembly, galvanizing rig includes galvanizing bath and the connecting rod of rotation connection in galvanizing bath inner wall one side, the other end fixedly connected with driving roller of connecting rod, evenly distributed has the thread groove on the driving roller, the surface winding of driving roller has the steel wire main part, be provided with the third drive wheel corresponding with the steel wire main part on the bottom inner wall of galvanizing bath;
the transmission mechanism comprises a cooling tank fixedly connected to one side of the galvanizing bath, the reciprocating motion assembly comprises a double-end motor fixedly connected to the outer wall of the cooling tank, the reciprocating motion assembly further comprises a first frame fixedly connected to the outer surface of the cooling tank, transmission discs are rotatably connected to the front and back of the bottom of the first frame, a driving disc is fixedly connected to the output end of the top of the double-end motor, the driving disc is rotatably connected with the two groups of transmission discs through a transmission belt, and a first sliding rod is fixedly connected to the transmission belt;
the reciprocating motion assembly further comprises a second frame fixedly connected to the limiting plate, a second sliding rod is fixedly connected to the top of the second frame, and a fourth driving wheel is rotatably connected to the middle of the second frame;
scrape grey subassembly and include the fixed plate of fixed connection at the galvanizing bath top, the bottom of fixed plate is rotated and is connected with the pivot, fixedly connected with Z shape frame in the pivot, the other end of Z shape frame is provided with the second spout, fourth drive wheel sliding connection is in the inside of second spout, the centre of Z shape frame is provided with the second spacing groove, the steel wire main part encircles the third drive wheel and runs through the second spacing groove, and the other end of steel wire main part encircles the top of fourth drive wheel.
Furthermore, a first driving wheel is arranged on one side, close to the thread groove, of the inner wall of the bottom of the galvanizing bath, two groups of first driving wheels are arranged, a second driving wheel is arranged in the middle of the inner wall of the bottom of the galvanizing bath, two groups of second driving wheels are arranged, and a heating pipe is arranged below the driving roller at the bottom of the galvanizing bath.
Further, drive mechanism still includes drive assembly and cooling module, and the inside splendid attire of cooler bin has the cooling water, is provided with the chute that runs through about on the cooler bin, and the chute has certain gradient, and the steel wire main part runs through the chute.
Further, the transmission assembly comprises a first umbrella-shaped gear fixedly connected to the output end of the bottom of the double-head motor and a first transmission shaft rotatably connected to one side of the bottom of the cooling box, and one end of the first transmission shaft is fixedly connected with a second umbrella-shaped gear meshed with the first umbrella-shaped gear.
Furthermore, the other end of the first transmission shaft extends to the inside of the cooling box and is connected with a small straight gear, the other side of the bottom of the cooling box is rotatably connected with a second transmission shaft, one end of the second transmission shaft is fixedly connected with a large straight gear, the large straight gear is meshed with the small straight gear, and the other end of the second transmission shaft penetrates through the galvanizing bath and is fixedly connected with the transmission roller.
Further, cooling unit includes the first casing of fixed connection on cooling tank one side inner wall, and the inside rotation of first casing is connected with the turbofan, first transmission shaft and turbofan fixed connection, the bottom of first casing is equipped with the inlet opening that runs through inside and outside, the top fixedly connected with water pipe of first casing, the bottom of water pipe is connected with liquid distribution board, and liquid distribution board has certain gradient, liquid distribution board's bottom evenly distributed has the apopore that runs through inside and outside.
Further, preceding processing mechanism includes the base of fixed connection at the galvanizing bath opposite side, still including setting up ultrasonic wave lye tank, the sour liquid case of ultrasonic wave and the wash bowl on the base, and the equal submergence of steel wire main part is in the inside of ultrasonic wave lye tank, the sour liquid case of ultrasonic wave and wash bowl, and preceding processing mechanism still includes the clearance mechanism of setting between the sour liquid case of ultrasonic wave and wash bowl and the stoving subassembly of setting between wash bowl and galvanizing bowl top.
Furthermore, the cleaning mechanism comprises a first supporting seat fixedly connected with the rear end of the base and a third transmission shaft, one end of a third transmission shaft penetrates through the galvanizing bath and is fixedly connected with a connecting rod, a rotating shaft is rotatably connected inside the first supporting seat, a first gear set is arranged between the bottom of the rotating shaft and the other end of the third transmission shaft, the cleaning mechanism also comprises a second supporting seat fixedly connected with the top of the base, a second gear set is arranged between the rear end of the second supporting seat and the top of the rotating shaft, the second gear set penetrates through the second supporting seat through a shaft and is connected with an end face gear, the cleaning mechanism also comprises a third supporting seat fixedly connected with the top of the base, the upper inner side and the lower inner side of the third supporting seat are both rotatably connected with helical gears through connecting rods, and the two groups of bevel gears are in up-down meshed connection with the front ends of the face gears, and polishing sheets corresponding to the steel wire main bodies are arranged between the bevel gears.
Further, the drying component comprises a wind collecting cover arranged at the top of the galvanizing bath, a fan is arranged at the top of the wind collecting cover, a connecting pipe is arranged at the top of the fan, the drying component further comprises a second shell fixedly connected to one side of the galvanizing bath, the steel wire main body penetrates through the inside of the second shell, and the top of the second shell is communicated with the connecting pipe.
The invention provides another technical scheme that: provided is a galvanizing method for a uniform galvanizing device of a steel wire, comprising the following steps:
s1: the steel wire main body is subjected to alkali washing, acid washing and water washing through an ultrasonic alkaline solution tank, an ultrasonic acid solution tank and a water washing tank, before the water washing, a third transmission shaft is driven to rotate through a transmission roller, the third transmission shaft drives end face gears to rotate through a first gear set, a rotating shaft and a second gear set, the end face gears drive two groups of bevel gears to rotate towards different directions and clean the surface of the steel wire main body, the steel wire main body is washed through the water washing tank after being cleaned, and high-temperature gas generated in a zinc plating tank is dried through a connecting pipe and a second shell through a fan after the water washing;
s2: after drying, the steel wire main body is dragged to the inside of a galvanizing bath to be hot-dipped under the action of rotation of the driving roller, the other end of the steel wire main body is dragged by using a traction device, after the hot dipping is finished, the steel wire main body between the third driving wheel and the fourth driving wheel swings back and forth under the action of the reciprocating motion assembly, and zinc ash on the surface of the inside of the galvanizing bath is scraped through the linked ash scraping assembly;
s3: when the steel wire main part passes through the cooling box inside, first transmission shaft rotates under the effect of first umbelliform gear and second umbelliform gear, and the drive turbofan rotates in first casing inside to evenly spray the cooling water from the liquid distribution board of the inside top of cooling box down and cool off the steel wire main part, accomplish whole implementation steps so far.
Compared with the prior art, the invention has the beneficial effects that:
1. the utility model provides an even galvanizing rig for steel wire and galvanizing method thereof, start double-end motor, double-end motor drives the drive belt through the driving disc and rotates between two sets of driving discs, first slide bar on the drive belt drives limiting plate reciprocating motion around the first spacing inslot of first frame inside, under first spacing groove reciprocating motion's effect, the steel wire main part between third drive wheel and the fourth drive wheel is around the swing of third drive wheel, and under the effect of second frame, Z shape frame is around pivot swing around, so can not contact with the zinc ash on zinc-plating inslot internal surface under the swing of Z shape frame when the steel wire main part comes out from zinc-plating inslot liquid level, the smoothness of steel wire surface has been promoted.
2. When a double-head motor rotates, a first transmission shaft rotates under the meshing of a first umbrella-shaped gear and a second umbrella-shaped gear, the first transmission shaft drives a turbofan to rotate and pumps water in a cooling box into a liquid distribution plate along a water pipe, the water in the liquid distribution plate uniformly sprinkles and pre-cools a steel wire main body coming out of a galvanizing bath, a surface coating is prevented from being damaged when passing through a fourth transmission wheel, and the sprayed water is rapidly evaporated when flowing along the surface of the steel wire main body and cannot flow into the galvanizing bath because the temperature of the steel wire main body is higher, when the first transmission shaft rotates, a small spur gear is meshed with a large spur gear to rotate, the large spur gear drives a transmission roller to rotate through the second transmission shaft, the linkage performance is good, and because the surface of the transmission roller is provided with a thread groove, the driving roller drives the steel wire main body to enter the galvanizing bath when rotating.
3. A uniform galvanizing device for a steel wire and a galvanizing method thereof are disclosed, wherein a steel wire main body is subjected to alkali washing, acid washing and water washing through an ultrasonic lye tank, an ultrasonic acid solution tank and a water washing tank, a driving roller rotates to pull the steel wire main body in the ultrasonic lye tank, the ultrasonic acid solution tank and the water washing tank, the driving roller drives a third transmission shaft to rotate through a connecting rod during the rotation of the driving roller, an end face gear at the front end of a second supporting seat is driven to rotate through a first gear set, a rotating shaft and a second gear set during the rotation of the third transmission shaft, the end face gear drives two groups of bevel gears to rotate in different directions and clean the surface of the steel wire main body, the steel wire main body is washed through the water washing tank after being cleaned, high-temperature gas generated in the zinc plating tank is dried through the connecting pipe and a second shell through a fan after being washed, and the continuity is improved, and high-temperature gas generated by the galvanizing bath is utilized, so that energy is saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is an exploded view of the ash scraping mechanism of the present invention;
FIG. 4 is a schematic structural diagram of a galvanizing mechanism according to the present invention;
FIG. 5 is a schematic view of the reciprocating assembly and ash scraping assembly of the present invention;
FIG. 6 is an exploded view of the reciprocating assembly configuration of the present invention;
FIG. 7 is a schematic view of the transmission mechanism of the present invention;
FIG. 8 is an exploded view of the drive mechanism configuration of the present invention;
FIG. 9 is a schematic structural view of a pretreatment mechanism according to the present invention;
FIG. 10 is a schematic view of the cleaning mechanism of the present invention;
fig. 11 is a schematic structural diagram of a drying assembly according to the present invention.
In the figure: 1. a dust scraping mechanism; 11. a galvanizing mechanism; 111. a galvanizing bath; 112. a driving roller; 1121. a thread groove; 1122. a connecting rod; 113. a steel wire body; 114. a first drive pulley; 115. a second transmission wheel; 116. a third transmission wheel; 117. heating a tube; 12. a reciprocating assembly; 121. a double-headed motor; 122. a driving disk; 123. a drive plate; 1231. a transmission belt; 1232. a first slide bar; 124. a first frame; 125. a first limit groove; 126. a limiting plate; 1261. a first chute; 127. a second frame; 1271. a second slide bar; 128. a fourth transmission wheel; 13. a dust scraping component; 131. a fixing plate; 132. a rotating shaft; 133. a Z-shaped frame; 134. a second limit groove; 135. a second chute; 2. a transmission mechanism; 21. a cooling tank; 211. a chute; 22. a transmission assembly; 221. a first bevel gear; 222. a second bevel gear; 223. a first drive shaft; 224. a small spur gear; 225. a large spur gear; 226. a second drive shaft; 23. a cooling assembly; 231. a first housing; 232. a turbofan; 233. a water pipe; 234. a liquid distribution plate; 3. a pretreatment mechanism; 31. a base; 32. an ultrasonic lye tank; 33. an ultrasonic acid liquid tank; 34. a rinsing bath; 35. a cleaning mechanism; 351. a first support base; 352. a third drive shaft; 353. a first gear set; 354. a rotating shaft; 355. a second gear set; 356. a second support seat; 3561. a face gear; 357. a third support seat; 3571. a connecting rod; 3572. a helical gear; 3573. grinding the sheets; 36. a drying assembly; 361. a wind collecting cover; 362. a fan; 363. a connecting pipe; 364. a second housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the technical problem that zinc ash on the surface of a steel wire is blocked by the steel wire and is inconvenient to scrape off due to the fact that the steel wire is in a continuous hot-dip state, and the surface of the steel wire is uneven, as shown in fig. 1-6, the following preferred technical scheme is provided:
an even galvanizing rig for steel wire, including scraping grey mechanism 1 and setting up the drive mechanism 2 on scraping grey mechanism 1, still include setting up in scraping the pretreatment mechanism 3 of grey mechanism 1 one side, it includes galvanizing mechanism 11 to scrape grey mechanism 1, reciprocating motion subassembly 12 and scrape grey subassembly 13, galvanizing mechanism 11 includes galvanizing tank 111 and connecting rod 1122 of rotating connection in galvanizing tank 111 inner wall one side, the other end fixedly connected with driving roller 112 of connecting rod 1122, evenly distributed has thread groove 1121 on the driving roller 112, the surface winding of driving roller 112 has steel wire main part 113, be provided with the third drive wheel 116 corresponding with steel wire main part 113 on the bottom inner wall of galvanizing tank 111, drive mechanism 2 includes the cooling tank 21 of fixed connection in galvanizing tank 111 one side, reciprocating motion subassembly 12 includes the double-end motor 121 of fixed connection on the cooling tank 21 outer wall, reciprocating motion subassembly 12 still includes the first frame 124 of fixed connection on the cooling tank 21 outer surface, all be connected with drive plate 123 around the bottom of first frame 124, the top output end fixedly connected with drive plate 122 of double-end motor 121, drive plate 122 rotates through drive belt 1231 between the drive plate 123 of two sets of and is connected, fixedly connected with first slide bar 1232 on drive belt 1231, the inside of first frame 124 is provided with first spacing groove 125, sliding connection has limiting plate 126 around the inside of first spacing groove 125, be provided with the first spout 1261 that runs through from top to bottom on the limiting plate 126, and first slide bar 1232 sliding connection is in the inside of first spout 1261, reciprocating motion subassembly 12 still includes second frame 127 of fixed connection on limiting plate 126, the top fixedly connected with second slide bar 1271 of second frame 127, the middle rotation of second frame 127 is connected with fourth drive wheel 128.
The ash scraping component 13 comprises a fixing plate 131 fixedly connected to the top of the galvanizing groove 111, the bottom of the fixing plate 131 is rotatably connected with a rotating shaft 132, a Z-shaped frame 133 is fixedly connected to the rotating shaft 132, a second chute 135 is formed in the other end of the Z-shaped frame 133, a fourth driving wheel 128 is slidably connected to the inside of the second chute 135, a second limiting groove 134 is formed in the middle of the Z-shaped frame 133, a steel wire main body 113 surrounds the third driving wheel 116 and penetrates through the second limiting groove 134, the other end of the steel wire main body 113 surrounds the top of the fourth driving wheel 128, a first driving wheel 114 is arranged on one side, close to the thread groove 1121, of the inner wall of the bottom of the galvanizing groove 111, the first driving wheels 114 are provided with two groups, a second driving wheel 115 is arranged in the middle of the inner wall of the bottom of the galvanizing groove 111, the second driving wheels 115 are provided with two groups, and a heating pipe 117 is arranged below the screw driving roller 112 at the bottom of the galvanizing groove 111.
Specifically, the double-headed motor 121 is started, the double-headed motor 121 drives the transmission belt 1231 to rotate between the two sets of transmission discs 123 through the driving disc 122, the first sliding rod 1232 on the transmission belt 1231 drives the limit plate 126 to reciprocate back and forth in the first limit groove 125 inside the first frame 124, under the action of the reciprocating motion of the first limit groove 125, the steel wire main body 113 between the third transmission wheel 116 and the fourth transmission wheel 128 swings back and forth around the third transmission wheel 116, and under the action of the second frame 127, the Z-shaped frame 133 swings back and forth around the rotating shaft 132, so that the steel wire main body 113 does not contact with zinc ash on the inner surface of the galvanizing bath 111 under the swing of the Z-shaped frame 133 when coming out from the liquid level inside the galvanizing bath 111.
In order to solve the technical problem that the surface coating is damaged in the transmission process due to high temperature when the steel wire comes out of the zinc pot, as shown in fig. 7-8, the following preferable technical scheme is provided:
the transmission mechanism 2 further comprises a transmission assembly 22 and a cooling assembly 23, cooling water is contained in the cooling box 21, a chute 211 penetrating through the cooling box 21 from left to right is arranged on the cooling box 21, the chute 211 has a certain inclination, the steel wire body 113 penetrates through the inclined groove 211, the transmission assembly 22 comprises a first umbrella-shaped gear 221 fixedly connected to the output end of the bottom of the double-head motor 121, and further comprises a first transmission shaft 223 rotatably connected to one side of the bottom of the cooling box 21, one end of the first transmission shaft 223 is fixedly connected with a second umbrella-shaped gear 222 meshed with the first umbrella-shaped gear 221, the other end of the first transmission shaft 223 extends into the cooling box 21 and is connected with a small spur gear 224, the other side of the bottom of the cooling box 21 is rotatably connected with a second transmission shaft 226, and one end of the second transmission shaft 226 is fixedly connected with a large spur gear 225, the large spur gear 225 is meshed with a small spur gear 224, and the other end of the second transmission shaft 226 penetrates through the galvanizing bath 111 and is fixedly connected with the transmission roller 112.
Cooling unit 23 includes first casing 231 of fixed connection on the inner wall of cooling tank 21 one side, and the inside rotation of first casing 231 is connected with turbofan 232, first transmission shaft 223 and turbofan 232 fixed connection, the bottom of first casing 231 is equipped with the inlet opening that runs through inside and outside, the top fixedly connected with water pipe 233 of first casing 231, the bottom of water pipe 233 is connected with liquid distribution plate 234, and liquid distribution plate 234 has certain gradient, the bottom evenly distributed of liquid distribution plate 234 has the apopore that runs through inside and outside.
Specifically, when the double-headed motor 121 rotates, the first transmission shaft 223 rotates through the engagement between the first bevel gear 221 and the second bevel gear 222, the first transmission shaft 223 drives the scroll fan 232 to rotate and pumps the water in the cooling tank 21 into the liquid distribution plate 234 along the water pipe 233, the water in the liquid distribution plate 234 uniformly falls and pre-cools the steel wire main body 113 coming out of the galvanizing bath 111, the surface coating is prevented from being damaged when passing through the fourth transmission wheel 128, and the sprayed water is rapidly evaporated when flowing along the surface of the steel wire main body 113 and cannot flow into the galvanizing bath 111 because the temperature of the steel wire main body 113 is high, when the first transmission shaft 223 rotates, the small spur gear 224 engages with the large spur gear 225 to rotate, the large spur gear 225 drives the transmission roller 112 to rotate through the second transmission shaft 226, the linkage is good, and because the thread groove 1121 is formed on the surface of the transmission roller 112, the driving roller 112 drives the steel wire main body 113 to enter the galvanizing bath 111 when rotating.
In order to solve the technical problem that the operation is not consistent when the steel wire is subjected to the surface treatment in the early stage, as shown in fig. 9-11, the following preferred technical scheme is provided:
the pretreatment mechanism 3 comprises a base 31 fixedly connected to the other side of the galvanizing bath 111, an ultrasonic lye tank 32, an ultrasonic acid tank 33 and a rinsing bath 34 which are arranged on the base 31, a steel wire main body 113 is immersed in the ultrasonic lye tank 32, the ultrasonic acid tank 33 and the rinsing bath 34, the pretreatment mechanism 3 further comprises a cleaning mechanism 35 arranged between the ultrasonic lye tank 33 and the rinsing bath 34 and a drying assembly 36 arranged between the rinsing bath 34 and the top of the galvanizing bath 111, the cleaning mechanism 35 comprises a first supporting seat 351 fixedly connected to the rear end of the base 31 and a third transmission shaft 352, one end of the third transmission shaft 352 penetrates through the galvanizing bath 111 and is fixedly connected with a connecting rod 1122, a rotating shaft 354 is rotatably connected inside the first supporting seat 351, a first gear set 353 is arranged between the bottom of the rotating shaft 354 and the other end of the third transmission shaft 352, the cleaning mechanism 35 further comprises a second supporting seat 356 fixedly connected to the top of the base 31, a second gear set 355 is arranged between the rear end of the second support seat 356 and the top of the rotating shaft 354, the second gear set 355 penetrates through the second support seat 356 through a shaft and is connected with a face gear 3561, the cleaning mechanism 35 further comprises a third support seat 357 fixedly connected to the top of the base 31, the upper inner side and the lower inner side of the third support seat 357 are rotatably connected with helical gears 3572 through connecting rods 3571, the two sets of helical gears 3572 are in up-and-down meshed connection with the front end of the face gear 3561, and grinding blades 3573 corresponding to the steel wire main body 113 are arranged between the helical gears 3572.
The drying assembly 36 comprises a wind collecting cover 361 arranged at the top of the galvanizing bath 111, a fan 362 is arranged at the top of the wind collecting cover 361, a connecting pipe 363 is arranged at the top of the fan 362, the drying assembly 36 further comprises a second shell 364 fixedly connected to one side of the galvanizing bath 111, the steel wire main body 113 penetrates through the inside of the second shell 364, and the top of the second shell 364 is communicated with the connecting pipe 363.
Specifically, the steel wire main body 113 is subjected to alkali cleaning, acid cleaning and water cleaning through the ultrasonic alkali solution tank 32, the ultrasonic acid solution tank 33 and the water cleaning tank 34, the driving roller 112 rotates to pull the steel wire main body 113 in the ultrasonic alkali solution tank 32, the ultrasonic acid solution tank 33 and the water cleaning tank 34, in the traction process, the third transmission shaft 352 is driven to rotate through the connecting rod 1122 when the transmission roller 112 rotates, the end face gear 3561 at the front end of the second supporting seat 356 is driven to rotate through the first gear set 353, the rotating shaft 354 and the second gear set 355 when the third transmission shaft 352 rotates, the end face gear 3561 drives the two sets of bevel gears 3572 to rotate in different directions and clean the surface of the steel wire main body 113, the steel wire main body 113 is washed through the washing tank 34 after being cleaned, and high-temperature gas generated in the galvanizing tank 111 is dried through the connecting pipe 363 and the second shell 364 after being washed through the fan 362.
To further better explain the above examples, the present invention also provides an embodiment, a galvanizing method for a uniform galvanizing apparatus for steel wire, comprising the steps of:
the method comprises the following steps: the steel wire main body 113 is subjected to alkali cleaning, acid cleaning and water cleaning through the ultrasonic alkali liquid tank 32, the ultrasonic acid liquid tank 33 and the water cleaning tank 34, before water cleaning, the third transmission shaft 352 is driven to rotate through the transmission roller 112, the third transmission shaft 352 drives the end face gear 3561 to rotate through the first gear set 353, the rotating shaft 354 and the second gear set 355, the end face gear 3561 drives the two groups of bevel gears 3572 to rotate in different directions and clean the surface of the steel wire main body 113, after cleaning, the steel wire main body is washed through the water cleaning tank 34, and after water cleaning, high-temperature gas generated in the galvanizing tank 111 is dried through the connecting pipe 363 and the second shell 364 through the fan 362;
step two: after drying, the steel wire main body 113 is dragged to the inside of the galvanizing groove 111 to be hot-dipped under the action of the rotation of the driving roller 112, the other end of the steel wire main body 113 is dragged by using a traction device, after the hot dipping is finished, the steel wire main body 113 between the third driving wheel 116 and the fourth driving wheel 128 swings back and forth under the action of the reciprocating motion assembly 12, and zinc ash on the surface inside the galvanizing groove 111 is scraped through the linked ash scraping assembly 13;
step three: when the steel wire main body 113 passes through the cooling box 21, the first transmission shaft 223 rotates under the action of the first bevel gear 221 and the second bevel gear 222, the turbofan 232 is driven to rotate in the first housing 231, and cooling water is uniformly sprayed from the liquid distribution plate 234 above the inside of the cooling box 21 to cool the steel wire main body 113, so that all implementation steps are completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (10)

1. The utility model provides an even galvanizing device for steel wire, is scraping grey mechanism (1) and setting drive mechanism (2) on scraping grey mechanism (1) including scraping, still including setting up at the preceding processing mechanism (3) of scraping grey mechanism (1) one side, its characterized in that: the ash scraping mechanism (1) comprises a galvanizing mechanism (11), a reciprocating motion assembly (12) and an ash scraping assembly (13), the galvanizing mechanism (11) comprises a galvanizing groove (111) and a connecting rod (1122) rotatably connected to one side of the inner wall of the galvanizing groove (111), the other end of the connecting rod (1122) is fixedly connected with a driving roller (112), threaded grooves (1121) are uniformly distributed on the driving roller (112), a steel wire main body (113) is wound on the outer surface of the driving roller (112), and a third driving wheel (116) corresponding to the steel wire main body (113) is arranged on the inner wall of the bottom of the galvanizing groove (111);
the driving mechanism (2) comprises a cooling box (21) fixedly connected to one side of the galvanizing bath (111), the reciprocating motion assembly (12) comprises a double-end motor (121) fixedly connected to the outer wall of the cooling box (21), the reciprocating motion assembly (12) further comprises a first frame (124) fixedly connected to the outer surface of the cooling box (21), the front and the back of the bottom of the first frame (124) are rotatably connected with driving discs (123), the output end of the top of the double-end motor (121) is fixedly connected with a driving disc (122), the driving disc (122) is rotatably connected with two groups of driving discs (123) through a driving belt (1231), and a first sliding rod (1232) is fixedly connected to the driving belt (1231);
a first limiting groove (125) is formed in the first frame (124), limiting plates (126) are connected to the interior of the first limiting groove (125) in a front-back sliding mode, a first sliding groove (1261) which penetrates through the limiting plates up and down is formed in each limiting plate (126), a first sliding rod (1232) is connected to the interior of each first sliding groove (1261) in a sliding mode, the reciprocating motion assembly (12) further comprises a second frame (127) fixedly connected to each limiting plate (126), a second sliding rod (1271) is fixedly connected to the top of each second frame (127), and a fourth transmission wheel (128) is rotatably connected to the middle of each second frame (127);
scrape grey subassembly (13) including fixed plate (131) of fixed connection at galvanizing bath (111) top, the bottom of fixed plate (131) is rotated and is connected with pivot (132), fixedly connected with Z shape frame (133) on pivot (132), the other end of Z shape frame (133) is provided with second spout (135), fourth drive wheel (128) sliding connection is in the inside of second spout (135), the centre of Z shape frame (133) is provided with second spacing groove (134), steel wire main part (113) encircle third drive wheel (116) and run through second spacing groove (134), and the other end of steel wire main part (113) encircles the top of fourth drive wheel (128).
2. A uniform galvanizing apparatus for steel wires according to claim 1, characterized in that: one side of the inner wall of the bottom of the zinc-plating bath (111), which is close to the thread groove (1121), is provided with two groups of first driving wheels (114), a second driving wheel (115) is arranged in the middle of the inner wall of the bottom of the zinc-plating bath (111), the second driving wheels (115) are provided with two groups of second driving wheels, and the bottom of the zinc-plating bath (111) is positioned below the driving roller (112) and is provided with a heating pipe (117).
3. A uniform galvanizing apparatus for steel wires according to claim 2, characterized in that: the transmission mechanism (2) further comprises a transmission assembly (22) and a cooling assembly (23), cooling water is contained in the cooling box (21), a chute (211) which penetrates through the cooling box (21) from left to right is arranged on the cooling box, the chute (211) has a certain inclination, and the steel wire main body (113) penetrates through the chute (211).
4. A uniform galvanizing apparatus for steel wires according to claim 3, characterized in that: the transmission assembly (22) comprises a first umbrella-shaped gear (221) fixedly connected to the output end of the bottom of the double-head motor (121), and further comprises a first transmission shaft (223) rotatably connected to one side of the bottom of the cooling box (21), and one end of the first transmission shaft (223) is fixedly connected with a second umbrella-shaped gear (222) meshed with the first umbrella-shaped gear (221).
5. A uniform galvanizing apparatus for steel wires according to claim 4, characterized in that: the other end of the first transmission shaft (223) extends to the inside of the cooling box (21) and is connected with a small straight gear (224), the other side of the bottom of the cooling box (21) is rotatably connected with a second transmission shaft (226), one end of the second transmission shaft (226) is fixedly connected with a large straight gear (225), the large straight gear (225) is meshed with the small straight gear (224) and is connected with the small straight gear, and the other end of the second transmission shaft (226) penetrates through the zinc-plated groove (111) and is fixedly connected with the transmission roller (112).
6. A uniform galvanizing apparatus for steel wires according to claim 5, characterized in that: cooling unit (23) are including first casing (231) of fixed connection on cooling tank (21) one side inner wall, and the inside rotation of first casing (231) is connected with turbofan (232), first transmission shaft (223) and turbofan (232) fixed connection, the inlet opening that runs through inside and outside is equipped with to the bottom of first casing (231), the top fixedly connected with water pipe (233) of first casing (231), the bottom of water pipe (233) is connected with liquid distribution board (234), and liquid distribution board (234) have certain gradient, the bottom evenly distributed of liquid distribution board (234) has the apopore that runs through inside and outside.
7. A uniform galvanizing apparatus for steel wires according to claim 6, characterized in that: the pretreatment mechanism (3) comprises a base (31) fixedly connected to the other side of the galvanizing bath (111), an ultrasonic lye tank (32), an ultrasonic acid tank (33) and a rinsing bath (34) which are arranged on the base (31), a steel wire main body (113) is immersed in the ultrasonic lye tank (32), the ultrasonic acid tank (33) and the rinsing bath (34), the pretreatment mechanism (3) further comprises a cleaning mechanism (35) arranged between the ultrasonic acid tank (33) and the rinsing bath (34) and a drying assembly (36) arranged between the rinsing bath (34) and the top of the galvanizing bath (111).
8. A uniform galvanizing apparatus for steel wires according to claim 7, characterized in that: the cleaning mechanism (35) comprises a first supporting seat (351) fixedly connected to the rear end of the base (31), and further comprises a third transmission shaft (352), one end of the third transmission shaft (352) penetrates through the galvanizing bath (111) and is fixedly connected with a connecting rod (1122), a rotating shaft (354) is rotatably connected to the inside of the first supporting seat (351), a first gear set (353) is arranged between the bottom of the rotating shaft (354) and the other end of the third transmission shaft (352), the cleaning mechanism (35) further comprises a second supporting seat (356) fixedly connected to the top of the base (31), a second gear set (355) is arranged between the rear end of the second supporting seat (356) and the top of the rotating shaft (354), the second gear set (355) penetrates through the second supporting seat (356) through a shaft and is connected with an end face gear (3561), and the cleaning mechanism (35) further comprises a third supporting seat (357) fixedly connected to the top of the base (31), the upper inner side and the lower inner side of the third supporting seat (357) are rotatably connected with helical gears (3572) through connecting rods (3571), the two groups of helical gears (3572) are in up-and-down meshed connection with the front end of the face gear (3561), and polishing sheets (3573) corresponding to the steel wire main body (113) are arranged between the helical gears (3572).
9. A uniform galvanizing apparatus for steel wires according to claim 8, characterized in that: drying assembly (36) is including setting up wind-collecting cover (361) at galvanizing bath (111) top, and the top of wind-collecting cover (361) is provided with fan (362), and the top of fan (362) is provided with connecting pipe (363), and drying assembly (36) still includes second casing (364) of fixed connection in galvanizing bath (111) one side, and inside that second casing (364) were run through in steel wire main part (113), and second casing (364) top link up with connecting pipe (363).
10. A galvanizing method of the uniform galvanizing apparatus for steel wires according to claim 9, characterized by comprising the steps of:
s1: the steel wire main body (113) is subjected to alkali cleaning, acid cleaning and water cleaning through an ultrasonic alkali liquid tank (32), an ultrasonic acid liquid tank (33) and a water cleaning tank (34), before water cleaning, a third transmission shaft (352) is driven to rotate through a transmission roller (112), the third transmission shaft (352) drives an end face gear (3561) to rotate through a first gear set (353), a rotating shaft (354) and a second gear set (355), the end face gear (3561) drives two groups of bevel gears (3572) to rotate towards different directions and clean the surface of the steel wire main body (113), after cleaning, the steel wire main body is washed through the water cleaning tank (34), and after water cleaning, high-temperature gas generated in a zinc plating tank (111) is dried through a connecting pipe (363) and a second shell (364) through a fan (362);
s2: after drying, the steel wire main body (113) is pulled to the inside of the galvanizing bath (111) for hot dipping under the rotating action of the transmission roller (112), the other end of the steel wire main body (113) is pulled by using a traction device, after the hot dipping is finished, the steel wire main body (113) between the third transmission wheel (116) and the fourth transmission wheel (128) swings back and forth under the action of the reciprocating motion assembly (12), and zinc ash on the inner surface of the galvanizing bath (111) is scraped through the linked ash scraping assembly (13);
s3: when the steel wire main body (113) passes through the interior of the cooling box (21), the first transmission shaft (223) rotates under the action of the first bevel gear (221) and the second bevel gear (222), the turbofan (232) is driven to rotate in the first shell (231), cooling water is uniformly sprayed from the liquid distribution plate (234) above the interior of the cooling box (21) to cool the steel wire main body (113), and all implementation steps are completed.
CN202210025190.7A 2022-01-11 2022-01-11 Uniform galvanizing device for steel wire and galvanizing method thereof Active CN114058997B (en)

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CN211284508U (en) * 2019-12-19 2020-08-18 山东天厚新材料科技有限公司 High-speed tinning all-in-one
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CN112376007A (en) * 2020-10-28 2021-02-19 徐州瑞马智能技术有限公司 On-line automatic ash beating device for foundation bolt hot-dip galvanizing
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