CN112195426B

CN112195426B - Steel wire galvanization equipment

Info

Publication number: CN112195426B
Application number: CN202011159344.9A
Authority: CN
Inventors: 黄冬冬; 许敏
Original assignee: Gongyi Yixin Metal Products Co ltd
Current assignee: Gongyi Yixin Metal Products Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2023-05-12
Anticipated expiration: 2040-10-26
Also published as: CN112195426A

Abstract

The invention belongs to the technical field of steel wire galvanization, in particular to steel wire galvanization equipment which comprises a first supporting shaft, a second supporting shaft, a damping device, a dustproof shell and a galvanization pool, wherein the dustproof shell comprises an upper shell and a lower shell, the upper shell is arranged above the lower shell, and the connection between the upper shell and the lower shell is detachable; according to the invention, the damping device is arranged between the paying-off spool and the galvanization pool, and the movable steel wire is acted on the damping device in a vertically staggered way through the pressing roller, so that the steel wire keeps high tension in the moving process and reduces the vibration amplitude of the steel wire, and therefore, the steel wire can be subjected to galvanization in a relatively stable state, and the distribution of the galvanization layer on the surface of the steel wire is kept uniform; meanwhile, the steel wires are kept in a tight state under the action of the pinch rollers, so that the winding between adjacent steel wires can be avoided, and the normal running of the steel wire galvanization process is ensured.

Description

Steel wire galvanization equipment

Technical Field

The invention belongs to the technical field of steel wire galvanization, and particularly relates to steel wire galvanization equipment.

Background

The surface of the steel wire is firmly covered with a protective zinc layer, so that the steel wire tensile strength, the zinc layer quality, the nominal diameter and the like meeting specific requirements are achieved, and the steel wire product produced by the method is widely applied to steel wires for overhead stranded wires, rope making steel wires for fishery steel ropes and the like. The production process of the galvanized steel wire rope in China mainly adopts the processes of plating and then pulling, namely, firstly galvanization is carried out on the blank, and then wiredrawing treatment is carried out, so that the zinc layer content of the obtained finished steel wire is extremely small, the galvanized steel wire rope is rusty in the short outdoor period for a few months, the hot dip galvanization process is adopted on the galvanized steel wire, a thicker zinc-iron alloy layer is formed on the surface of the steel wire by utilizing high temperature during galvanization, and compared with the galvanization, the rust prevention and corrosion prevention are greatly improved, but the zinc layer obtained by the galvanized steel wire rope after wiredrawing is limited and cannot be controlled. As the name suggests, the rope is formed by twisting galvanized thin steel wires, the production of the rope has strict execution standards, the weight of a zinc layer is included, the times and time of experiments with copper sulfate are strictly executed, the rope can be marketed, and the product quality is absolutely ensured. Even in humid or rainy environments, there is no problem in long-term operation. The method is widely used in various fields, such as construction, heavy object transportation, aerospace, offshore oil exploration and offshore work, and is an important tool indispensable in the current industrial production.

However, in the existing steel wire galvanizing equipment, in the process of moving the steel wire from the paying-off spool to the galvanizing bath, the swing amplitude of the steel wire is large due to insufficient tension of the steel wire, so that the steel wire is difficult to maintain in a stable state when being galvanized in the galvanizing bath, and the distribution thickness of a galvanized layer on the surface of the steel wire is uneven, so that the quality of a finished galvanized steel wire product is affected; in addition, when a plurality of steel wires are simultaneously galvanized for improving the efficiency, adjacent steel wires are wound together due to the large swing amplitude of the steel wires, so that the galvanization reaction is difficult to continue, and the technical scheme is limited.

To this end, the present invention provides a steel wire galvanization apparatus.

Disclosure of Invention

In order to make up for the deficiency of the prior art, solve in the existing wire galvanization apparatus, because the tension of the wire is insufficient makes the swing amplitude of the wire larger, cause the surface galvanization layer of the wire to distribute the thickness unevenly; in addition, because the swing amplitude of the steel wire is larger, adjacent steel wires are often wound together, so that the process of galvanizing the steel wire is difficult to continue.

The technical scheme adopted for solving the technical problems is as follows: the invention relates to steel wire galvanization equipment which comprises a first supporting shaft, a second supporting shaft, a damping device, a dustproof shell and a galvanization pool, wherein the dustproof shell comprises an upper shell and a lower shell, the upper shell is arranged above the lower shell, and the connection between the upper shell and the lower shell is detachable; the first supporting shaft and the second supporting shaft are respectively arranged at two side parts of the top of the lower shell and are rotationally connected with the top of the lower shell; one ends of the first supporting shaft and the second supporting shaft penetrate through the side wall of the dustproof shell and are respectively connected with a motor arranged on the outer side of the dustproof shell; the outer surfaces of the first support shaft and the second support shaft are respectively and uniformly provided with a group of wire paying-off spool and a wire collecting spool, the wire paying-off spool and the wire collecting spool are respectively and tightly combined with the outer surfaces of the first support shaft and the second support shaft, and steel wires are wound on the outer surfaces of the wire paying-off spools; the galvanized pool is arranged in the dustproof shell and is positioned at the middle parts of the paying-off spool and the take-up spool; the damping device is arranged at the middle part of the wire-releasing spool and the galvanized pool; the damping device comprises a compression roller, a first platform, a third supporting shaft and a supporting rod, wherein the first platform is arranged on the upper surface of the bottom of the lower shell, a first groove is uniformly formed in the upper surface of the first platform, which is close to the side wall of the lower shell, the bottom end of the supporting rod is embedded into the first groove and is in sliding connection with the first groove, and the bottom end of the supporting rod is connected with the lower bottom surface of the first groove through a spring; fixing rollers are symmetrically arranged at the positions, close to the bottom, of the side wall of the galvanized pool, the fixing rollers are rotationally connected with the side wall of the galvanized pool, and the outer surface of the fixing rollers is subjected to smoothing treatment; through the action of the damping device, the phenomenon of intertwining between steel wires discharged by the wire-discharging spool is avoided, the vibration amplitude of the moving steel wires is reduced, and the galvanization quality of the steel wires is improved;

the side surface of the supporting rod is provided with a second groove, a part, close to the first groove, of the first platform is provided with a stabilizing rod, one end of the stabilizing rod is embedded into the second groove and is in close contact with the inner surface of the second groove, and the other end of the stabilizing rod is rotationally connected with the upper surface of the first platform; the side surface of the stabilizer bar is connected with the upper surface of the first platform through a first spring, and the first spring is in a stretching state; the support rod can keep a stable state when the support pinch roller acts on the steel wire under the action of the stabilizing rod; when the steel wire is in use, when the steel wire is kept in a tight state due to the compaction action of the compaction roller in the moving process, the compaction roller is also under the action of the steel wire to drive the support rod to move up and down in a small amplitude along the first groove, and the end part of the stabilizing rod extrudes the support rod under the action of the first spring when the support rod moves, so that the outer surface of the support rod is under the pressure pointing to the center of the support rod, the shaking of the support rod in the up and down moving process is reduced, and the stability of the compaction roller when acting on the steel wire is further ensured;

the combination part of the compression roller and the steel wire is provided with a fixed ring, the inner surface of the fixed ring is provided with an annular fixed block, the annular fixed block is embedded into a first annular groove arranged on the surface of the compression roller, and the annular fixed block is tightly combined with the first annular groove; the outer surface of the fixed ring is provided with a second annular groove, and the steel wire is embedded into the second annular groove; the stable movement track of the steel wire is kept in the moving process by the action of the fixing ring, so that the phenomenon that the steel wire is intertwined in the moving process is avoided; when the device is used, the steel wire is embedded into the second annular groove on the fixed ring in the process of bypassing the pinch roller, so that the steel wire is limited by the fixed ring when being subjected to the pinch action of the pinch roller, and therefore, the steel wire can keep a relatively stable movement track in the process of passing through the pinch roller, and the phenomenon that the steel wires are mutually wound in the moving process is avoided.

Preferably, the section of the inner surface of the second annular groove is semicircular, and the radius of the inner surface of the second annular groove is 2-3 times of the radius of the steel wire; the track of the steel wire moving is more stable under the action of the second annular groove.

Preferably, a group of first chambers are uniformly arranged below the second annular groove in the fixing ring, hydraulic oil is filled in the first chambers, a first sliding block is arranged in the first chambers, and the top of the first sliding block penetrates through the first chambers and stretches into the second annular groove; a group of first channels are uniformly arranged in the part of the annular fixed block, which is close to the first cavity, one end of each first channel is communicated with the area between the side surface of the annular fixed block and the side surface of the first annular groove, and the other end of each first channel is communicated with the first cavity; a second sliding block is embedded in the part, close to the side surface of the first annular groove, of the first channel, the end part of the second sliding block is contacted with the side surface of the first annular groove, and the end part of the second sliding block is connected with the side surface of the first channel through an elastic rope; the first sliding block is extruded when the steel wire is embedded into the second annular groove, so that the first sliding block is pushed to extrude the side surface of the first annular groove through hydraulic oil, and the combination between the fixed ring and the compaction roller is tighter.

Preferably, the fixing ring comprises two identical fixing half rings, one end of each fixing half ring is provided with a slot, and the other end of each fixing half ring is provided with an inserting block; the fixing rings are smoothly installed on the outer surface of the compaction roller through the mutual insertion of the inserting blocks and the inserting grooves of the two fixing semi-rings.

Preferably, the outer surface of the first supporting shaft and the second supporting shaft is close to the positions of the side surfaces of the wire-releasing spool and the wire-collecting spool, and the wire-releasing spool and the wire-collecting spool are prevented from moving relative to the first supporting shaft and the second supporting shaft through the action of the annular partition, so that the swing of steel wires is reduced.

Preferably, a first rod is arranged at the middle part of the stabilizer rod, one end of the first rod is rotationally connected with the stabilizer rod, a clamping block is arranged at the other end of the first rod and embedded into the second groove at a position close to the upper surface of the first platform, the end part of the clamping block is contacted with the inner surface of the second groove, and a reset elastic sheet is arranged at the combining part of the first rod and the stabilizer rod.

The beneficial effects of the invention are as follows:

1. according to the steel wire galvanizing equipment, the damping device is arranged between the paying-off spool and the galvanizing pool, and the movable steel wire is acted on the damping device in an up-down staggered way through the pressing roller in the damping device, so that the steel wire keeps high tension in the moving process and reduces the vibration amplitude of the steel wire, and therefore the steel wire can be subjected to galvanizing treatment in a relatively stable state, and the distribution of the galvanized layers on the surface of the steel wire is kept uniform; meanwhile, the steel wires are kept in a tight state under the action of the pinch rollers, so that the winding between adjacent steel wires can be avoided, and the normal running of the steel wire galvanization process is ensured.

2. According to the steel wire galvanization equipment, the fixing ring is arranged at the contact part between the surface of the pressing roller and the steel wire, so that the contact part of the steel wire and the pressing roller is embedded into the second annular groove arranged on the outer surface of the fixing ring, the steel wire is further prevented from transversely moving on the outer surface of the pressing roller, and the steel wire can keep a stable movement track in the moving process.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic illustration of the pinch roller and retaining ring of FIG. 1 in combination;

FIG. 4 is a partial cross-sectional view of FIG. 3;

FIG. 5 is a partial enlarged view at B in FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is a perspective view of a stationary half ring of the present invention;

FIG. 8 is a partial enlarged view at D in FIG. 7;

in the figure: the first supporting shaft 1, the wire-releasing spool 11, the second supporting shaft 2, the wire-collecting spool 21, the damping device 3, the pinch roller 31, the first annular groove 311, the annular partition plate 312, the first platform 32, the first groove 321, the stabilizer bar 322, the first spring 323, the first rod 324, the clamping block 325, the reset spring 326, the third supporting shaft 33, the supporting rod 34, the second groove 341, the fixed ring 35, the annular fixed block 351, the second annular groove 352, the first chamber 353, the first slider 354, the first channel 355, the second slider 356, the elastic rope 357, the fixed half ring 36, the slot 361, the insert block 362, the dustproof housing 4, the upper housing 41, the lower housing 42, the galvanized bath 5 and the fixed roller 51.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1 to 8, a wire galvanization apparatus of the present invention includes a first support shaft 1, a second support shaft 2, a damping device 3, a dust-proof housing 4, and a galvanization pool 5, the dust-proof housing 4 includes an upper housing 41 and a lower housing 42, the upper housing 41 is mounted above the lower housing 42, and a connection between the upper housing 41 and the lower housing 42 is detachable; the first support shaft 1 and the second support shaft 2 are respectively arranged at two side parts of the top of the lower shell 42 and are rotationally connected with the top of the lower shell 42; one ends of the first support shaft 1 and the second support shaft 2 penetrate through the side wall of the dustproof shell 4 and are respectively connected with a motor arranged on the outer side of the dustproof shell 4; the outer surfaces of the first support shaft 1 and the second support shaft 2 are respectively and uniformly provided with a group of wire paying-off spool 11 and a wire collecting spool 21, the wire paying-off spool 11 and the wire collecting spool 21 are respectively and tightly combined with the outer surfaces of the first support shaft 1 and the second support shaft 2, and steel wires are wound on the outer surfaces of the wire paying-off spool 11; the galvanized bath 5 is arranged in the dustproof shell 4 and is positioned in the middle of the paying-off spool 11 and the take-up spool 21; the damping device 3 is arranged at the middle part of the paying-off spool 11 and the galvanized pool 5; the damping device 3 comprises a pinch roller 31, a first platform 32, a third supporting shaft 33 and a supporting rod 34, wherein the first platform 32 is arranged on the upper surface of the bottom of the lower shell 42, a first groove 321 is uniformly formed in the upper surface of the first platform 32 near the side wall of the lower shell 42, the bottom end of the supporting rod 34 is embedded into the first groove 321 and is in sliding connection with the first groove 321, and the bottom end of the supporting rod 34 is connected with the lower bottom surface of the first groove 321 through a spring; the compaction roller 31 is rotatably connected with the top of the supporting rod 34 through a third supporting shaft 33; the side wall of the galvanizing bath 5 is symmetrically provided with fixed rollers 51 at the position close to the bottom, the fixed rollers 51 are rotationally connected with the side wall of the galvanizing bath 5, and the outer surface of the fixed rollers 51 is subjected to smoothing treatment; through the action of the damping device 3, the phenomenon of intertwining between steel wires discharged by the paying-off spool 11 is avoided, the vibration amplitude of the moving steel wires is reduced, and the galvanization quality of the steel wires is improved;

a second groove 341 is formed in the side surface of the supporting rod 34, a stabilizer bar 322 is arranged at a position, close to the first groove 321, of the first platform 32, one end of the stabilizer bar 322 is embedded into the second groove 341 and is in close contact with the inner surface of the second groove 341, and the other end of the stabilizer bar 322 is rotatably connected with the upper surface of the first platform 32; the side surface of the stabilizer bar 322 is connected with the upper surface of the first platform 32 through a first spring 323, and the first spring 323 is in a stretching state; the support rod 34 can maintain a stable state when the support pinch roller 31 acts on the steel wire through the action of the stabilizing rod 322;

a fixing ring 35 is arranged at the joint of the pinch roller 31 and the steel wire, an annular fixing block 351 is arranged on the inner surface of the fixing ring 35, the annular fixing block 351 is embedded into a first annular groove 311 arranged on the surface of the pinch roller 31, and the annular fixing block 351 is tightly combined with the first annular groove 311; the outer surface of the fixed ring 35 is provided with a second annular groove 352, and the steel wire is embedded into the second annular groove 352; the stable movement track of the steel wire in the moving process is kept through the action of the fixing ring 35, so that the phenomenon that the steel wire is intertwined in the moving process is avoided;

when the wire drawing machine is used, firstly, the end part of the wire on the wire-releasing spool 11 is drawn out and bypasses the first encountered pinch roller 31 from the lower part, then bypasses the second encountered pinch roller 31 from the upper part, and then bypasses the third encountered pinch roller 31 from the lower part, and the process is repeated until all pinch rollers 31 are bypassed, so that the wire bypasses the fixed roller 51 at the bottom of the galvanized bath 5 and winds on the outer surface of the wire-collecting spool 21, then the wire is tensioned to enable the wire to be in a tight state and the end part of the wire is wound on the outer surface of the wire-collecting spool 21, and the distance between adjacent wires is kept when the wire is pulled; then, motors connected with the first support shaft 1 and the second support shaft 2 are respectively started, so that the paying-off spool 11 and the wire-collecting spool 21 synchronously rotate, and steel wires on the paying-off spool 11 continuously pass through the pinch roller 31 and the galvanization pool 5 and are recovered by the wire-collecting spool 21; when the steel wire passes through the pinch roller 31, the pinch roller 31 moves due to the pressure of the steel wire due to the tightening of the steel wire, wherein the pinch roller 31 above the steel wire is pressed to drive the connected support rod 34 to move upwards, so that the connected spring is in a stretched state, and the steel wire is subjected to downward pressure when passing through the pinch roller 31 above the steel wire; the pinch roller 31 positioned below the steel wire receives downward pressure when the steel wire is tensioned and drives the connected supporting rod 34 to move downwards, so that the connected spring is in a compressed state, and the steel wire receives upward pressure when passing through the pinch roller 31 positioned below the steel wire; therefore, the steel wires are stressed upwards and downwards in a staggered manner in the process of passing through the uniformly arranged pinch rollers 31, so that the vibration generated by the steel wires during paying off is relieved, and meanwhile, the steel wires are kept in a tight state, the phenomenon of intertwining and uneven galvanization caused by swinging of the steel wires in moving is effectively avoided, and the smooth galvanization reaction of the steel wires is ensured; in addition, because the fixed roller 51 at the bottom of the galvanizing bath 5 is rotationally connected with the side wall of the galvanizing bath 5, and the outer surface of the fixed roller 51 is subjected to smoothing treatment, the relative friction between the outer surface of the fixed roller 51 and the steel wire is reduced as much as possible while the moving track of the steel wire in the galvanizing bath 5 is limited, the zinc layer plated on the outer surface of the steel wire is prevented from being damaged due to the relative friction between the fixed roller 51 and the steel wire, and the integrity of the zinc layer on the outer surface of the steel wire is ensured;

when the steel wire is kept in a tight state due to the compression action of the compression roller 31 in the moving process, the compression roller 31 is also driven by the steel wire to move up and down in a small amplitude along the first groove 321, the end part of the stabilizing rod 322 presses the supporting rod 34 under the action of the first spring 323 while the supporting rod 34 moves, so that the outer surface of the supporting rod 34 is subjected to the pressure pointing to the center of the supporting rod 34, the shaking of the supporting rod 34 in the up-down moving process is reduced, the stability of the compression roller 31 in the acting process of the steel wire is ensured, the steel wire is embedded into the second annular groove 352 on the fixed ring 35 in the process of bypassing the compression roller 31, the steel wire is limited by the fixed ring 35 while being subjected to the compression action of the compression roller 31, and therefore, the steel wire can keep a relatively stable movement track in the process of passing through the compression roller 31, and the phenomenon that the steel wire is mutually wound in the moving process is avoided.

As a specific embodiment of the invention, the cross section of the inner surface of the annular groove No. 352 is semicircular, and the radius of the inner surface of the annular groove No. 2 is 2-3 times of the radius of the steel wire; the track of the steel wire moving is more stable under the action of the annular groove 352 II; when the steel wire fixing device is used, the radius of the inner surface of the second annular groove 352 is 2-3 times of the radius of the steel wire, so that the part of the steel wire embedded into the second annular groove 352 is almost completely positioned inside the second annular groove 352, and the steel wire is fully fixed by the second annular groove 352; meanwhile, the gap between the section of the steel wire and the section of the second annular groove 352 is not large, so that the swing amplitude of the steel wire in the second annular groove 352 is small, a relatively stable movement track of the steel wire rope is kept in movement, the situation that zinc plating is uneven due to overlarge swing amplitude of the steel wire is avoided, and meanwhile the phenomenon of intertwining among the steel wires is avoided.

As a specific embodiment of the present invention, a group of first chambers 353 are uniformly disposed below the second annular groove 352 in the fixing ring 35, hydraulic oil is filled in the first chambers 353, a detachable first slider 354 is disposed in the first chambers 353, and the top of the first slider 354 penetrates the first chambers 353 and extends into the second annular groove 352; the length of the part of the end part of the first slider 354 extending into the second annular groove 352 is one eighth of the diameter of the steel wire, the upper surface of the first slider 354 is in a downward bending arc shape, and the upper surface and the side surface of the first slider 354 are in transition through a round angle; a group of first channels 355 are uniformly arranged in the part of the annular fixed block 351, which is close to the first cavity 353, one end of each first channel 355 is communicated with the area between the side surface of the annular fixed block 351 and the side surface of the first annular groove 311, and the other end of each first channel 355 is communicated with the first cavity 353; a second slider 356 is embedded in the portion of the first channel 355 near the side surface of the first annular groove 311, the end portion of the second slider 356 contacts with the side surface of the first annular groove 311, and the end portion of the second slider 356 is connected with the side surface of the first channel 355 through an elastic rope 357; the first slider 354 is extruded when the steel wire is embedded into the second annular groove 352, so that the first slider 354 pushes the second slider 356 to extrude the side surface of the first annular groove 311 through hydraulic oil, and the combination between the fixed ring 35 and the compaction roller 31 is tighter; when the steel wire is embedded in the annular groove 352 and is pressed by the pressing roller 31 in use, the fixed ring 35 between the steel wire and the pressing roller 31 is also pressed, so that the first slider 354 at the bottom of the annular groove 352 is pressed downwards; meanwhile, as the part of the first slider 354 extending into the second annular groove 352 is short, the first slider 354 has small blocking effect on the steel wire embedded into the second annular groove 352, so that the first slider 354 hardly influences the fixing effect of the steel wire in the second annular groove 352; meanwhile, the upper surface of the first slider 354 is in a downward bending arc shape and is in transition with the side surface through a round angle, so that the steel wire is tightly attached to the upper surface of the first slider 354 when being embedded into the second annular groove 352, the stable state is maintained, the sharp angle of the end part of the first slider 354 is eliminated, and the surface of the steel wire is prevented from being scratched; the first slider 354 is depressed so that the hydraulic oil is pressurized and flows along the first passage 355 to press the second slider 356; because the end of the second slider 356 contacts the side of the first annular groove 311, the second slider 356 presses the side of the first annular groove 311 under the action of hydraulic oil, so that the combination between the annular fixing block 351 and the first annular groove 311 is tighter, and the combination between the fixing ring 35 and the pinch roller 31 is tighter; when the steel wire leaves the annular groove 352, the slider 354 returns to the original position under the action of hydraulic oil; when the fixing ring 35 is removed from the pinch roller 31, the end part of the second slider 356 is no longer in contact with the side surface of the first annular groove 311, and the elastic rope 357 can prevent the end part of the second slider 356 from extending out of the first channel 355 to affect the installation of the fixing ring 35 next time; in addition, a small amount of hydraulic oil flows out along the gap between the first passage 355 and the second slider 356 when the hydraulic oil is pressurized, which causes a loss of hydraulic oil in the first chamber 353, so that the first slider 354 is periodically removed and the hydraulic oil in the first chamber 353 is replenished, so that the first chamber 353 has enough hydraulic oil to press the second slider 356 to keep the connection between the fixing ring 35 and the pressing roller 31 tight.

As a specific embodiment of the present invention, the fixing ring 35 includes two identical fixing half rings 36, one end of each fixing half ring 36 is provided with a slot 361, and the other end is provided with an insert 362; the fixing ring 35 is smoothly mounted on the outer surface of the pressing roller 31 by the insertion blocks 362 and the insertion grooves 361 of the two fixing half rings 36 being inserted into each other; when the fixing ring 35 is installed, one fixing half ring 36 can be firstly installed in the annular groove 311, and then the

insert blocks

362 and 361 of the other fixing ring 35 are mutually inserted with the

insert blocks

361 and 362 of the first fixing half ring 36, so that the fixing ring 35 can be conveniently installed in the annular groove 311 of the compaction roller 31; similarly, when the fixing ring 35 is removed, the fixing ring 35 can be rapidly removed only by separating the insert blocks 362 and the insert slots 361 between the two fixing half rings 36, so that the efficiency of assembling the galvanization device is improved; in addition, when one part of the fixing ring 35 is damaged, the fixing ring 36 corresponding to the damaged part can work normally only by replacing, and the whole fixing ring 35 does not need to be replaced, so that the cost of reaction can be effectively saved.

As a specific embodiment of the present invention, the outer surfaces of the first support shaft 1 and the second support shaft 2 are provided with annular partition plates 312 at positions close to the sides of the paying-off spool 11 and the take-up spool 21, and the paying-off spool 11 and the take-up spool 21 are prevented from moving relative to the first support shaft 1 and the second support shaft 2 by the action of the annular partition plates 312, so that the swing of steel wires is reduced; when in use, the annular partition plate 312 plays a role in blocking the rotation of the paying-off spool 11 and the winding spool 21, and prevents the paying-off spool 11 and the winding spool 21 from transversely moving while rotating so as to exacerbate the swing of the steel wire.

As a specific embodiment of the present invention, a first rod 324 is disposed in the middle of the stabilizer 322, one end of the first rod 324 is rotatably connected to the stabilizer 322, a clamping block 325 is disposed at the other end of the first rod 324 and is embedded in a portion of the second groove 341 near the upper surface of the first platform 32, an end portion of the clamping block 325 contacts the inner surface of the second groove 341, and a reset spring 326 is disposed at a joint portion of the first rod 324 and the stabilizer 322; when the galvanized steel wire is used, the steel wire is pulled away from the surface of the compaction roller 31, and at the moment, the compaction roller 31 is not affected by the steel wire any more so that the supporting rod 34 does not squeeze the spring any more, and the deformation of the spring is restored to drive the supporting rod 34 to swing up and down; the clamping block 325 at the end of the first rod 324 can contact with the bottom surface of the second groove 341 and has an extrusion effect on the bottom surface of the second groove 341 when the supporting rod 34 swings upwards excessively, so as to prevent the supporting rod 34 from swinging upwards excessively and separating from the second groove 341 due to the recovery of the deformation of the connected spring.

During operation, firstly, the end part of the steel wire on the wire-releasing spool 11 is pulled out and bypasses the first encountered pinch roller 31 from the lower part, then bypasses the second encountered pinch roller 31 from the upper part, and then bypasses the third encountered pinch roller 31 from the lower part, and the process is repeated until all the pinch rollers 31 are bypassed, so that the steel wire passes through the galvanization pool 5 and is wound on the outer surface of the wire-collecting spool 21, then the steel wire is tensioned to be in a tight state, the end part of the steel wire is wound on the outer surface of the wire-collecting spool 21, and the distance between the adjacent steel wires is kept when the steel wire is pulled; then, motors connected with the first support shaft 1 and the second support shaft 2 are respectively started, so that the paying-off spool 11 and the wire-collecting spool 21 synchronously rotate, and steel wires on the paying-off spool 11 continuously pass through the pinch roller 31 and the galvanization pool 5 and are recovered by the wire-collecting spool 21; when the steel wire passes through the pinch roller 31, the pinch roller 31 moves due to the pressure of the steel wire due to the tightening of the steel wire, wherein the pinch roller 31 above the steel wire is pressed to drive the connected support rod 34 to move upwards, so that the connected spring is in a stretched state, and the steel wire is subjected to downward pressure when passing through the pinch roller 31 above the steel wire; the pinch roller 31 positioned below the steel wire receives downward pressure when the steel wire is tensioned and drives the connected supporting rod 34 to move downwards, so that the connected spring is in a compressed state, and the steel wire receives upward pressure when passing through the pinch roller 31 positioned below the steel wire; therefore, the steel wires are stressed upwards and downwards in a staggered manner in the process of passing through the uniformly arranged pinch rollers 31, so that the vibration generated by the steel wires during paying off is relieved, and meanwhile, the steel wires are kept in a tight state, the phenomenon of intertwining and uneven galvanization caused by swinging of the steel wires in moving is effectively avoided, and the smooth galvanization reaction of the steel wires is ensured; in addition, because the fixed roller 51 at the bottom of the galvanizing bath 5 is rotationally connected with the side wall of the galvanizing bath 5, and the outer surface of the fixed roller 51 is subjected to smoothing treatment, the relative friction between the outer surface of the fixed roller 51 and the steel wire is reduced as much as possible while the moving track of the steel wire in the galvanizing bath 5 is limited, the zinc layer plated on the outer surface of the steel wire is prevented from being damaged due to the relative friction between the fixed roller 51 and the steel wire, and the integrity of the zinc layer on the outer surface of the steel wire is ensured; when the steel wire is kept in a tight state due to the compaction effect of the compaction roller 31 in the moving process, the compaction roller 31 is also driven by the steel wire to move the support rod 34 up and down in a small amplitude along the first groove 321, the end part of the stabilizing rod 322 presses the support rod 34 under the action of the first spring 323 while the support rod 34 moves, so that the outer surface of the support rod 34 is subjected to the pressure pointing to the center of the support rod 34, the shaking of the support rod 34 during the up and down movement is reduced, and the stability of the compaction roller 31 during the acting on the steel wire is further ensured; the steel wire is embedded in the second annular groove 352 on the fixed ring 35 in the process of bypassing the pinch roller 31, so that the steel wire is limited by the fixed ring 35 while being pressed by the pinch roller 31, and therefore, the steel wire can keep a relatively stable movement track in the process of passing through the pinch roller 31, and the phenomenon that the steel wires are mutually wound in the moving process is avoided; because the radius of the inner surface of the annular groove No. 352 is 2-3 times of the radius of the steel wire, the part of the steel wire embedded into the annular groove No. 352 is almost completely positioned inside the annular groove No. 352, so that the steel wire is fully fixed by the annular groove No. 352; meanwhile, the difference between the section of the steel wire and the section of the second annular groove 352 is not large, so that the swing amplitude of the steel wire in the second annular groove 352 is small, a relatively stable movement track of the steel wire rope is kept in movement, the situation of uneven galvanization caused by overlarge swing amplitude of the steel wire is avoided, and meanwhile, the phenomenon of mutual winding among the steel wires is also avoided; when the steel wire is embedded in the annular groove 352 No. two and is pressed by the pressing roller 31, the fixing ring 35 between the steel wire and the pressing roller 31 is also pressed, so that the slider No. one 354 at the bottom of the annular groove 352 No. two is pressed down; meanwhile, as the part of the first slider 354 extending into the second annular groove 352 is short, the first slider 354 has small blocking effect on the steel wire embedded into the second annular groove 352, so that the first slider 354 hardly influences the fixing effect of the steel wire in the second annular groove 352; meanwhile, the upper surface of the first slider 354 is in a downward bending arc shape and is in transition with the side surface through a round angle, so that the steel wire is tightly attached to the upper surface of the first slider 354 when being embedded into the second annular groove 352, the stable state is maintained, the sharp angle of the end part of the first slider 354 is eliminated, and the surface of the steel wire is prevented from being scratched; the first slider 354 is depressed so that the hydraulic oil is pressurized and flows along the first passage 355 to press the second slider 356; because the end of the second slider 356 contacts the side of the first annular groove 311, the second slider 356 presses the side of the first annular groove 311 under the action of hydraulic oil, so that the combination between the annular fixing block 351 and the first annular groove 311 is tighter, and the combination between the fixing ring 35 and the pinch roller 31 is tighter; when the steel wire leaves the annular groove 352, the slider 354 returns to the original position under the action of hydraulic oil; when the fixing ring 35 is removed from the pinch roller 31, the end part of the second slider 356 is no longer in contact with the side surface of the first annular groove 311, and the elastic rope 357 can prevent the end part of the second slider 356 from extending out of the first channel 355 to affect the installation of the fixing ring 35 next time; in addition, a small amount of hydraulic oil flows out along the gap between the first passage 355 and the second slider 356 when the hydraulic oil is pressurized, which causes a loss of hydraulic oil in the first chamber 353, so that the first slider 354 is periodically removed and the hydraulic oil in the first chamber 353 is replenished, so that the first chamber 353 has enough hydraulic oil to press the second slider 356 to keep the connection between the fixing ring 35 and the pressing roller 31 tight.

The front, rear, left, right, up and down are all based on fig. 2 of the drawings in the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the person viewing angle.

In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A steel wire galvanization apparatus characterized in that: the anti-dust device comprises a first supporting shaft (1), a second supporting shaft (2), a damping device (3), a dustproof shell (4) and a galvanized pool (5), wherein the dustproof shell (4) comprises an upper shell (41) and a lower shell (42), the upper shell (41) is arranged above the lower shell (42), and the connection between the upper shell (41) and the lower shell (42) is detachable; the first supporting shaft (1) and the second supporting shaft (2) are respectively arranged at two side parts of the top of the lower shell (42) and are rotationally connected with the top of the lower shell (42); one end of the first supporting shaft (1) and one end of the second supporting shaft (2) penetrate through the side wall of the dustproof shell (4) and are connected with a motor arranged on the outer side of the dustproof shell (4) respectively; a group of wire paying-off spool (11) and wire collecting spool (21) are uniformly arranged on the outer surfaces of the first support shaft (1) and the second support shaft (2) respectively, the wire paying-off spool (11) and the wire collecting spool (21) are tightly combined with the outer surfaces of the first support shaft (1) and the second support shaft (2) respectively, and steel wires are wound on the outer surfaces of the wire paying-off spool (11); the galvanized bath (5) is arranged in the dustproof shell (4) and is positioned at the middle parts of the paying-off spool (11) and the take-up spool (21);

the damping device (3) is arranged at the middle part of the paying-off spool (11) and the galvanization pool (5); the damping device (3) comprises a compression roller (31), a first platform (32), a third supporting shaft (33) and a supporting rod (34), wherein the first platform (32) is arranged on the upper surface of the bottom of the lower shell (42), a first groove (321) is uniformly formed in the upper surface of the first platform (32) close to the side wall of the lower shell (42), the bottom end of the supporting rod (34) is embedded into the first groove (321) and is in sliding connection with the first groove (321), and the bottom end of the supporting rod (34) is connected with the lower bottom surface of the first groove (321) through a spring; the compaction roller (31) is rotationally connected with the top of the supporting rod (34) through a third supporting shaft (33); the galvanized bath comprises a galvanized bath body and is characterized in that fixed rollers (51) are symmetrically arranged at the positions, close to the bottom, of the side walls of the galvanized bath (5), the fixed rollers (51) are rotationally connected with the side walls of the galvanized bath (5), and the outer surfaces of the fixed rollers (51) are subjected to smoothing treatment; through the action of the damping device (3), the phenomenon that steel wires released by the paying-off spool (11) are mutually wound is avoided, the vibration amplitude of the moving steel wires is reduced, and the galvanization quality of the steel wires is improved; when the wire winding machine is used, firstly, the end part of the wire on the wire unwinding spool (11) is pulled out and bypasses the first encountered pinch roller (31) from the lower part, then bypasses the second encountered pinch roller (31) from the upper part, and then bypasses the third encountered pinch roller (31) from the lower part, and the process is repeated until all the pinch rollers (31) are bypassed, so that the wire bypasses a fixed roller (51) at the bottom of the galvanized pool (5) and is wound on the outer surface of the wire winding spool (21);

a second groove (341) is formed in the side face of the supporting rod (34), a stabilizer bar (322) is arranged at a position, close to the first groove (321), of the first platform (32), one end of the stabilizer bar (322) is embedded into the second groove (341) and is in tight contact with the inner surface of the second groove (341), and the other end of the stabilizer bar is in rotary connection with the upper surface of the first platform (32); the side surface of the stabilizer bar (322) is connected with the upper surface of the first platform (32) through a first spring (323), and the first spring (323) is in a stretching state; the supporting rod (34) can keep a stable state under the action of the stabilizing rod (322) when the supporting compaction roller (31) acts on the steel wire;

the combination part of the compaction roller (31) and the steel wire is provided with a fixed ring (35), the inner surface of the fixed ring (35) is provided with an annular fixed block (351), the annular fixed block (351) is embedded into a first annular groove (311) arranged on the surface of the compaction roller (31), and the annular fixed block (351) is tightly combined with the first annular groove (311); the outer surface of the fixed ring (35) is provided with a second annular groove (352), and the steel wire is embedded into the second annular groove (352); the stable movement track of the steel wire in the moving process is kept under the action of the fixing ring (35), so that the phenomenon that the steel wire is intertwined in the moving process is avoided;

the outer surfaces of the first support shaft (1) and the second support shaft (2) are close to the positions of the side surfaces of the paying-off spool (11) and the wire-collecting spool (21) and are provided with annular partition plates (312), and the paying-off spool (11) and the wire-collecting spool (21) are prevented from moving relative to the first support shaft (1) and the second support shaft (2) through the action of the annular partition plates (312), so that the swing of steel wires is reduced;

the middle part of stabilizer bar (322) is equipped with a pole (324), a pole (324) one end with stabilizer bar (322) rotate to be connected, and the other end is equipped with fixture block (325) and embedding No. two grooves (341) are close to the position of No. one platform (32) upper surface, fixture block (325) tip with No. two groove (341) internal surface contacts, just a pole (324) with the junction of stabilizer bar (322) is equipped with reset shell fragment (326).

2. A steel wire galvanization apparatus according to claim 1, characterized by: the section of the inner surface of the second annular groove (352) is semicircular, and the radius of the inner surface of the second annular groove (352) is 2-3 times of the radius of the steel wire; the track of the steel wire moving is more stable under the action of the annular groove II (352).

3. A steel wire galvanization apparatus according to claim 1, characterized by: a group of first chambers (353) are uniformly arranged below the second annular groove (352) in the fixing ring (35), hydraulic oil is filled in the first chambers (353), a detachable first sliding block (354) is arranged in the first chambers (353), and the tops of the first sliding blocks (354) penetrate through the first chambers (353) and extend into the second annular groove (352); the length of the part of the end part of the first slider (354) extending into the second annular groove (352) is one eighth of the diameter of the steel wire, the upper surface of the first slider (354) is in a downward bending arc shape, and the upper surface of the first slider (354) and the side face are in transition through a round angle; a group of first channels (355) are uniformly arranged in the part of the annular fixed block (351) close to the first cavity (353), one end of each first channel (355) is communicated with the area between the side surface of the annular fixed block (351) and the side surface of the first annular groove (311), and the other end of each first channel is communicated with the first cavity (353); a second sliding block (356) is embedded in the part, close to the side surface of the first annular groove (311), of the first channel (355), the end part of the second sliding block (356) is in contact with the side surface of the first annular groove (311), and the end part of the second sliding block (356) is connected with the side surface of the first channel (355) through an elastic rope (357); the first slider (354) is extruded when the steel wire is embedded into the second annular groove (352), so that the first slider (354) pushes the second slider (356) to extrude the side surface of the first annular groove (311) through hydraulic oil, and the combination between the fixed ring (35) and the compaction roller (31) is tighter.

4. A steel wire galvanising apparatus according to claim 3, characterized in that: the fixed ring (35) comprises two identical fixed half rings (36), one end of each fixed half ring (36) is provided with a slot (361), and the other end of each fixed half ring is provided with an inserting block (362); the fixing ring (35) is smoothly mounted on the outer surface of the pressing roller (31) by inserting the insert blocks (362) and the insert grooves (361) of the two fixing half rings (36) into each other.