CN109666930B - High-efficiency steel wire surface treatment process - Google Patents
High-efficiency steel wire surface treatment process Download PDFInfo
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- CN109666930B CN109666930B CN201910020433.6A CN201910020433A CN109666930B CN 109666930 B CN109666930 B CN 109666930B CN 201910020433 A CN201910020433 A CN 201910020433A CN 109666930 B CN109666930 B CN 109666930B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 240
- 239000010959 steel Substances 0.000 title claims abstract description 240
- 238000004381 surface treatment Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims description 58
- 238000007789 sealing Methods 0.000 claims description 45
- 238000000227 grinding Methods 0.000 claims description 39
- 239000003921 oil Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 12
- 239000010687 lubricating oil Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 230000001680 brushing effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/30—Stress-relieving
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
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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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
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Abstract
The invention belongs to the technical field of steel wire surface treatment, and particularly relates to a high-efficiency steel wire surface treatment process, which comprises the following steps: one end of a steel wire penetrates into the left end of an installation frame of the high-efficiency steel wire surface treatment equipment, the steel wire penetrates out of the right end of the installation frame, a winding machine is arranged on the right side of the installation frame, the penetrated steel wire is wound on the winding machine, and the winding machine is used for rotating to pull the steel wire to move; a heater is arranged at the right end of the mounting rack and used for heating the steel wire to be fed into the high-efficiency steel wire surface treatment equipment; a cavity filled with phosphating solution is arranged in a roller of high-efficiency steel wire surface treatment equipment, a brush of the roller is provided with a liquid guide channel communicated with the cavity in the roller, and the phosphating solution is used for phosphating a steel wire with a surface treated and washing away foreign matters on the surface of the steel wire; and arranging a drying device beside the winding machine to dry the phosphated steel wires wound by the winding machine, and warehousing the dried steel wires.
Description
Technical Field
The invention belongs to the technical field of steel wire surface treatment, and particularly relates to a high-efficiency steel wire surface treatment process.
Background
The steel wire is one of four major varieties of steel plate, pipe, mould and wire, and is a reprocessed product made by cold drawing hot rolled wire rod. The steel wire need carry out surface treatment to the steel wire at the in-process of production to make the steel wire possess good surface quality, make the steel wire possess better mechanical properties simultaneously, make things convenient for the use of follow-up steel wire, but current steel wire surface treatment process can't carry out fine surface treatment to the steel wire, and the surface treatment of steel wire is efficient, and the quality of the steel wire after surface treatment simultaneously can not obtain the assurance, makes the quality of steel wire goods receive the influence.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a high-efficiency steel wire surface treatment process which is mainly used for improving the steel wire surface treatment efficiency and improving the steel wire surface treatment quality.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-efficiency steel wire surface treatment process, which comprises the following steps:
s1: one end of a steel wire penetrates into the left end of an installation frame of the high-efficiency steel wire surface treatment equipment, the steel wire penetrates out of the right end of the installation frame, a winding machine is arranged on the right side of the installation frame, the penetrated steel wire is wound on the winding machine, and the winding machine is used for rotating to pull the steel wire to move; the steel wire surface treatment equipment with high efficiency is utilized to carry out surface treatment on the steel wire, so that the surface treatment efficiency of the steel wire is effectively improved, and the quality of the steel wire after surface treatment is improved;
s2: a heater is arranged at the right end of the mounting rack in the S1, and the heater heats the steel wire which is ready to enter the high-efficiency steel wire surface treatment equipment; the internal stress of the steel wire is eliminated by heating, so that the steel wire has better mechanical property, and meanwhile, an oxide layer and foreign matters on the surface of the heated steel wire are easier to remove, so that the surface treatment efficiency of the steel wire is further improved;
s3: arranging a cavity filled with phosphating solution in a roller of the high-efficiency steel wire surface treatment equipment in the step S2, arranging a liquid guide channel communicated with the cavity in the roller on a brush of the roller, and phosphating the surface-treated steel wire by the phosphating solution and washing away foreign matters on the surface of the steel wire; when the roller shakes, the phosphating solution in the roller shakes, so that the phosphating solution is sprayed to the surface of the steel wire along the liquid guide channel on the brush bristles, foreign matters on the surface of the steel wire are cleaned, meanwhile, the surface of the steel wire is subjected to phosphating treatment, the steel wire subjected to surface treatment is not easy to rust, when the steel wire enters high-efficiency steel wire surface treatment equipment, the heating block heats the steel wire, the phosphating effect of the heated steel wire is better, and the quality of the steel wire subjected to surface treatment is improved;
s4: arranging a drying device beside the winding machine to dry the phosphated steel wire wound by the winding machine in the S3, and warehousing the dried steel wire;
the efficient steel wire surface treatment equipment adopted in the S1 comprises a mounting frame, channels for steel wires to pass through are formed in the left side wall and the right side wall of the mounting frame, cylindrical barrels are arranged on a bottom plate inside the mounting frame, the number of the cylindrical barrels is even, the number of the cylindrical barrels is not less than four, the bottoms of every two cylindrical barrels are connected through a pipeline, a piston plate is arranged in each cylindrical barrel, a connecting rod is connected to the piston plate in a ball-joint mode, the other end of each connecting rod is connected to the bottom of a grinding module in a ball-joint mode; the grinding modules are connected through a plurality of connecting springs which are uniformly arranged in the circumferential direction, the connecting springs are hinged to the grinding modules, the two grinding modules on the outermost side are in sliding contact with the inner wall of the mounting frame, and the grinding modules are used for carrying out surface treatment on the steel wire; the polishing module comprises a shell, channels are formed in the left side wall and the right side wall of the shell, fixing frames are mounted on the upper inner wall and the lower inner wall of the shell, piston blocks are arranged in the fixing frames, springs are arranged in the fixing frames, one ends of the springs are fixedly connected to the inner walls of the fixing frames, the other ends of the springs are connected with the piston blocks, and sliding grooves are formed in the front wall and the rear wall of the fixing frames; a sliding rod is arranged in the piston block, mounting plates are fixedly connected to the front end and the rear end of the sliding rod, and the sliding rod can slide in the sliding groove; the mounting plate is rotatably provided with a roller through a rotating shaft, the roller is provided with a hairbrush, and the hairbrush is used for brushing foreign matters on the steel wire.
When the grinding device works, one end of a steel wire firstly penetrates through the channel at one end of the mounting frame, then the steel wire penetrates through the two rollers of the grinding module and then penetrates out of the channel at the other end of the mounting frame; after the end part of the steel wire penetrates through the mounting frame, the steel wire moves, the steel wire continuously moves from one end of the mounting frame to the other end of the mounting frame, the steel wire is contacted with a hairbrush on a roller when passing through the polishing module, the hairbrush drives the roller to rotate under the action of the steel wire, foreign matters on the steel wire are cleaned by the hairbrush, the foreign matters on the surface of the steel wire are cleaned, when the steel wire is contacted with the hairbrush, the foreign matters on the surface of the steel wire are unevenly distributed, the bending degrees of all positions of the steel wire are different, the hairbrush and the roller are continuously extruded by the steel wire, the roller drives the mounting plate to move to extrude the piston block, the spring on the piston block enables the piston block to retract, the steel wire is prevented from being brushed by the hairbrush due to overlarge contact force between the hairbrush and the surface of the steel wire, therefore, the brush on the roller is always in contact with the steel wire, the foreign matters on the surface of the steel wire are removed by brushing, and the quality of the steel wire after surface treatment is improved; because the bending degree of each part of the steel wire is different, apply a power for the module of polishing when making the steel wire pass the module of polishing, make the module of polishing upwards or downstream, thereby make the connecting rod of the module bottom ball joint of polishing drive the piston plate upwards or downstream, because the bottom of two cylinder barrels is connected through the pipeline, when making the piston plate in a cylinder barrel move, the piston plate in another cylinder barrel moves to opposite direction, thereby when making the module of polishing move, another module of polishing moves to opposite direction, make the relative steel wire of the module of polishing produce upwards or downstream motion, the efficiency of cleaing away of steel wire surface foreign matter has been improved, the surface treatment effect of steel wire has been improved simultaneously.
The upper end of the cylindrical barrel is provided with a conical spring, the upper end of the conical spring is fixedly connected to the ball connecting seat at the upper end of the connecting rod, and the conical spring is used for supporting the polishing module and driving the polishing module to shake. The conical spring is extruded when the polishing module moves downwards, the conical spring plays a supporting role for the polishing module, meanwhile, the conical spring is compressed and restored to shake and enable the polishing module to shake, so that foreign matters on the surface of the steel wire can be better cleaned by the polishing module, the surface treatment efficiency of the steel wire is improved, the last spring coil can retract into the next spring coil when the conical spring is compressed, the downward movement of the polishing module is prevented from being blocked, and the polishing module can better move downwards.
And a polishing ring is arranged between the polishing modules, a brush is arranged on the inner wall of the polishing ring, and the polishing ring is installed through a connecting spring. The connecting spring is driven to shake when the polishing module moves up and down, so that the hairbrush in the polishing ring shakes to clean foreign matters on the surface of the steel wire, the cleaning effect of the polishing ring on the foreign matters on the surface of the steel wire is improved, and the quality of the steel wire after surface treatment is improved.
The connecting spring is sleeved with a connecting ring, the connecting ring is fixedly connected with the polishing ring, and the connecting ring is used for driving the polishing ring to slide. The module of polishing drives the connection spring shake during up-and-down motion to make the go-between shake and slide on connection spring, and then make the intra-annular brush shake of polishing ring and polishing and relative steel wire slip, make the foreign matter on steel wire surface by better cleaing away, improved the quality behind the steel wire surface treatment.
The end, close to the steel wire, of the fixing frame is provided with a socket which is of a conical structure, one end, close to the steel wire, of the fixing frame is provided with a sealing ring, a convex block inserted into the socket is arranged on the sealing ring, and the sealing ring is used for preventing foreign matters ground on the steel wire from entering the fixing frame; the sealing ring is provided with a gas circuit, the lug is also provided with a gas circuit, and the gas circuit is used for preventing the sealing ring from loosening. The arrangement of the sealing ring prevents foreign matters brushed off on the steel wire from entering the fixed frame, ensures that a piston block in the fixed frame can move flexibly in the fixed frame smoothly all the time, and the sealing ring is inserted into a socket of the fixed frame through a convex block, so that the sealing ring is more convenient to disassemble and assemble, the sealing ring can be quickly replaced when damaged, the surface treatment work of the steel wire is prevented from being delayed, and the working efficiency is improved; when the piston block moves to one side of the sealing ring and extrudes the sealing ring, the gas path in the sealing ring is extruded, the gas in the sealing ring enters the lug, the gas in the lug is too much, the lug is attached to the inner wall of the conical socket, so that the lug and the sealing ring cannot be easily separated from the fixed frame, the gas path in the sealing ring and the lug plays a role in buffering the movement of the piston block, meanwhile, the sealing ring is prevented from being separated from the fixed frame under the extrusion effect of the piston block, and the sealing ring is ensured to be capable of sealing the fixed frame all the time.
The piston plate is internally provided with an ellipsoidal oil bag for storing lubricating oil, and the outer wall of the piston plate is circumferentially and uniformly provided with a plurality of oil outlets. When the connecting rod and the piston plate generate mutual acting force, lubricating oil in the oil bag of the piston plate is extruded, the lubricating oil flows to the outer wall of the piston plate to lubricate the outer wall of the piston plate, so that the piston plate can move up and down more flexibly, and meanwhile, the lubricating oil plays a role in oil sealing on the piston plate, and the air tightness of the piston plate is improved; meanwhile, the ellipsoidal oil bag reduces the weight of the piston plate, and the ellipsoidal oil bag has strong pressure resistance, so that the strength of the piston plate is ensured while the weight of the piston plate is reduced.
The invention has the following beneficial effects:
1. according to the high-efficiency steel wire surface treatment process, the steel wire is subjected to surface treatment by using the high-efficiency steel wire surface treatment equipment, so that the surface treatment efficiency of the steel wire is effectively improved, and the quality of the steel wire subjected to surface treatment is improved.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a front view of the high-efficiency steel wire surface treatment apparatus of the present invention;
FIG. 3 is a cross-sectional view of a sanding module of the present invention;
FIG. 4 is a sectional view A-A of FIG. 3;
FIG. 5 is a partial enlarged view at B in FIG. 3;
in the figure: the grinding device comprises a mounting frame 1, a cylindrical barrel 2, a grinding module 3, a connecting spring 4, a shell 5, a sealing ring 6, a piston plate 21, a connecting rod 22, a conical spring 23, an oil bag 24, a grinding ring 41, a connecting ring 42, a fixing frame 51, a piston block 52, a mounting plate 53, a roller 54, a socket 55 and a lug 61.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the present invention provides a high efficiency surface treatment process for steel wires, which comprises the steps of:
s1: one end of a steel wire penetrates into the left end of an installation frame of the high-efficiency steel wire surface treatment equipment, the steel wire penetrates out of the right end of the installation frame, a winding machine is arranged on the right side of the installation frame, the penetrated steel wire is wound on the winding machine, and the winding machine is used for rotating to pull the steel wire to move; the steel wire surface treatment equipment with high efficiency is utilized to carry out surface treatment on the steel wire, so that the surface treatment efficiency of the steel wire is effectively improved, and the quality of the steel wire after surface treatment is improved;
s2: a heater is arranged at the right end of the mounting rack in the S1, and the heater heats the steel wire which is ready to enter the high-efficiency steel wire surface treatment equipment; the internal stress of the steel wire is eliminated by heating, so that the steel wire has better mechanical property, and meanwhile, an oxide layer and foreign matters on the surface of the heated steel wire are easier to remove, so that the surface treatment efficiency of the steel wire is further improved;
s3: arranging a cavity filled with phosphating solution in a roller of the high-efficiency steel wire surface treatment equipment in the step S2, arranging a liquid guide channel communicated with the cavity in the roller on a brush of the roller, and phosphating the surface-treated steel wire by the phosphating solution and washing away foreign matters on the surface of the steel wire; when the roller shakes, the phosphating solution in the roller shakes, so that the phosphating solution is sprayed to the surface of the steel wire along the liquid guide channel on the brush bristles, foreign matters on the surface of the steel wire are cleaned, meanwhile, the surface of the steel wire is subjected to phosphating treatment, the steel wire subjected to surface treatment is not easy to rust, when the steel wire enters high-efficiency steel wire surface treatment equipment, the heating block heats the steel wire, the phosphating effect of the heated steel wire is better, and the quality of the steel wire subjected to surface treatment is improved;
s4: arranging a drying device beside the winding machine to dry the phosphated steel wire wound by the winding machine in the S3, and warehousing the dried steel wire;
the efficient steel wire surface treatment equipment adopted in the S1 comprises an installation frame 1, channels for steel wires to pass through are formed in the left side wall and the right side wall of the installation frame 1, cylindrical barrels 2 are arranged on a bottom plate inside the installation frame 1, the number of the cylindrical barrels 2 is even and is not less than four, the bottoms of every two cylindrical barrels 2 are connected through a pipeline, a piston plate 21 is arranged in each cylindrical barrel 2, a connecting rod 22 is connected to the piston plate 21 in a ball-joint mode, the other end of the connecting rod 22 is connected to the bottom of a grinding module 3 in a ball-joint mode, and the connecting rod 22 is used for driving; the grinding modules 3 are connected through a plurality of connecting springs 4 which are uniformly arranged in the circumferential direction, the connecting springs 4 are hinged to the grinding modules 3, the two grinding modules 3 on the outermost side are in sliding contact with the inner wall of the mounting frame 1, and the grinding modules 3 are used for carrying out surface treatment on steel wires; the polishing module 3 comprises a shell 5, channels are formed in the left side wall and the right side wall of the shell 5, a fixing frame 51 is mounted on the upper inner wall and the lower inner wall of the shell 5, a piston block 52 is arranged in the fixing frame 51, a spring is arranged in the fixing frame 51, one end of the spring is fixedly connected to the inner wall of the fixing frame 51, the other end of the spring is connected with the piston block 52, and sliding grooves are formed in the front wall and the rear wall of the fixing frame 51; a sliding rod is arranged in the piston block 52, the front end and the rear end of the sliding rod are fixedly connected with mounting plates 53, and the sliding rod can slide in the sliding groove; the mounting plate 53 is rotatably provided with a roller 54 through a rotating shaft, and the roller 54 is provided with a brush which is used for brushing off foreign matters on the steel wires.
During operation, one end of a steel wire firstly penetrates through the channel at one end of the mounting frame 1, then the steel wire penetrates through the two rollers 54 of the polishing module 3 and then penetrates out of the channel at the other end of the mounting frame 1; after the end part of the steel wire penetrates through the mounting frame 1, the steel wire moves, the steel wire continuously moves from one end of the mounting frame 1 to the other end of the mounting frame 1, the steel wire is contacted with the hairbrush on the roller 54 when passing through the polishing module 3, the hairbrush drives the roller 54 to rotate under the action of the steel wire, foreign matters on the steel wire are cleaned by the hairbrush, when the steel wire is contacted with the hairbrush, the foreign matters on the surface of the steel wire are unevenly distributed, the bending degrees of all positions of the steel wire are different, the hairbrush and the roller 54 are continuously extruded by the steel wire, the roller 54 drives the mounting plate 53 to move to extrude the piston block 52, the spring on the piston block 52 enables the piston block 52 to retract, the steel wire is prevented from being brushed by the hairbrush due to the overlarge contact force between the hairbrush and the surface of the steel wire, good quality after the surface, the piston block 52 extrudes the sliding rod and the mounting plate 53, so that the brush on the roller 54 is always in contact with the steel wire, the foreign matters on the surface of the steel wire are removed, and the quality of the steel wire after surface treatment is improved; because the bending degree of each part of the steel wire is different, the steel wire applies a force to the grinding module 3 when passing through the grinding module 3, the grinding module 3 moves upwards or downwards, the connecting rod 22 of the ball joint at the bottom of the grinding module 3 drives the piston plate 21 to move upwards or downwards, the bottoms of the two cylindrical cylinders 2 are connected through a pipeline, when the piston plate 21 in one cylindrical cylinder 2 moves, the piston plate 21 in the other cylindrical cylinder 2 moves in the opposite direction, and when one grinding module 3 moves, the other grinding module 3 moves in the opposite direction, so that the grinding module 3 moves upwards or downwards relative to the steel wire, the cleaning efficiency of foreign matters on the surface of the steel wire is improved, and meanwhile, the surface treatment effect of the steel wire is improved.
The upper end of the cylindrical barrel 2 is provided with a conical spring 23, the upper end of the conical spring 23 is fixedly connected to a ball connecting seat at the upper end of the connecting rod 22, and the conical spring 23 is used for supporting the polishing module 3 and driving the polishing module 3 to shake. Extrude conical spring 23 when module 3 downstream polishes, conical spring 23 has played the effect of support to module 3 polishes, conical spring 23 compresses and shakes and make module 3 polish shake when resumeing simultaneously, thereby make the better foreign matter to the steel wire surface of module 3 of polishing clear away, the surface treatment efficiency of steel wire has been improved, last spring coil can retract next spring coil when conical spring 23 is compressed, the moving down of module 3 of having avoided polishing receives the hindrance, make the downstream that module 3 of polishing can be better.
And a polishing ring 41 is arranged between the polishing modules 3, a brush is arranged on the inner wall of the polishing ring 41, and the polishing ring 41 is installed through a connecting spring 4. The module 3 of polishing drives connecting spring 4 and shakes during the up-and-down motion to make the brush in the ring 41 of polishing shake and to clear up the foreign matter on steel wire surface, improved the ring 41 of polishing to the clearance effect of steel wire surface foreign matter, improved the quality after the steel wire surface treatment.
The connecting spring 4 is sleeved with a connecting ring 42, the connecting ring 42 is fixedly connected with the polishing ring 41, and the connecting ring 42 is used for driving the polishing ring 41 to slide. The module 3 of polishing drives connecting spring 4 and shakes during the up-and-down motion to make go-between 42 shake and slide on connecting spring 4, and then make the brush shake in ring 41 and the ring 41 of polishing and relative steel wire slip, make the foreign matter on steel wire surface by better cleaing away, improved the quality after the steel wire surface treatment.
A socket 55 is arranged at one end, close to the steel wire, of the fixing frame 51, the socket 55 is of a conical structure, a sealing ring 6 is arranged at one end, close to the steel wire, of the fixing frame 51, a convex block 61 inserted into the socket 55 is arranged on the sealing ring 6, and the sealing ring 6 is used for preventing foreign matters ground on the steel wire from entering the fixing frame 51; an air passage is arranged in the sealing ring 6, and an air passage is also arranged in the bump 61 and used for preventing the sealing ring 6 from loosening. The arrangement of the sealing ring 6 prevents foreign matters brushed off on the steel wire from entering the fixing frame 51, ensures that the piston block 52 in the fixing frame 51 can move flexibly in the fixing frame 51 all the time, and the sealing ring 6 is inserted into the socket of the fixing frame 51 through the convex block 61, so that the sealing ring 6 is more convenient to assemble and disassemble, when the sealing ring 6 is damaged, the new sealing ring 6 can be quickly replaced, the surface treatment work of the steel wire is prevented from being delayed, and the working efficiency is improved; when the piston block 52 moves to one side of the sealing ring 6 and extrudes the sealing ring 6, the air passage in the sealing ring 6 is extruded, the air in the sealing ring 6 enters the bump 61, the air in the bump 61 is excessive, the bump 61 is attached to the inner wall of the conical socket 55, so that the bump 61 and the sealing ring 6 cannot be easily separated from the fixed frame 51, the air passages in the sealing ring 6 and the bump 61 play a role in buffering the movement of the piston block 52, meanwhile, the sealing ring 6 is prevented from being separated from the fixed frame 51 under the extrusion effect of the piston block 52, and the sealing ring 6 is ensured to be capable of sealing the fixed frame 51 at all times.
An ellipsoidal oil sac 24 for storing lubricating oil is arranged in the piston plate 21, and a plurality of oil outlets are uniformly arranged on the outer wall of the piston plate 21 in the circumferential direction. When the connecting rod 22 and the piston plate 21 generate mutual acting force, lubricating oil in the oil bag 24 of the piston plate 21 is extruded, and the lubricating oil flows to the outer wall of the piston plate 21 to lubricate the outer wall of the piston plate 21, so that the piston plate 21 can move up and down more flexibly, and meanwhile, the lubricating oil plays a role of oil sealing on the piston plate 21, and the air tightness of the piston plate 21 is improved; meanwhile, the ellipsoidal oil pocket 24 reduces the weight of the piston plate 21, and the ellipsoidal pressure resistance is strong, thereby reducing the weight of the piston plate 21 and ensuring the strength of the piston plate 21.
The specific working process is as follows:
during operation, one end of a steel wire firstly penetrates through the channel at one end of the mounting frame 1, then the steel wire penetrates through the two rollers 54 of the polishing module 3 and then penetrates out of the channel at the other end of the mounting frame 1; after the end part of the steel wire penetrates through the mounting frame 1, the steel wire moves, the steel wire continuously moves from one end of the mounting frame 1 to the other end of the mounting frame 1, the steel wire is contacted with the hairbrush on the roller 54 when passing through the polishing module 3, the hairbrush drives the roller 54 to rotate under the action of the steel wire, foreign matters on the steel wire are cleaned by the hairbrush, when the steel wire is contacted with the hairbrush, the foreign matters on the surface of the steel wire are unevenly distributed, the bending degrees of all positions of the steel wire are different, the hairbrush and the roller 54 are continuously extruded by the steel wire, the roller 54 drives the mounting plate 53 to move to extrude the piston block 52, the spring on the piston block 52 enables the piston block 52 to retract, the steel wire is prevented from being brushed by the hairbrush due to the overlarge contact force between the hairbrush and the surface of the steel wire, good quality after the surface, the piston block 52 extrudes the sliding rod and the mounting plate 53, so that the brush on the roller 54 is always in contact with the steel wire, the foreign matters on the surface of the steel wire are removed, and the quality of the steel wire after surface treatment is improved; because the bending degree of each part of the steel wire is different, the steel wire applies a force to the grinding module 3 when passing through the grinding module 3, the grinding module 3 moves upwards or downwards, the connecting rod 22 of the ball joint at the bottom of the grinding module 3 drives the piston plate 21 to move upwards or downwards, the bottoms of the two cylindrical cylinders 2 are connected through a pipeline, when the piston plate 21 in one cylindrical cylinder 2 moves, the piston plate 21 in the other cylindrical cylinder 2 moves in the opposite direction, and when one grinding module 3 moves, the other grinding module 3 moves in the opposite direction, so that the grinding module 3 moves upwards or downwards relative to the steel wire, the cleaning efficiency of foreign matters on the surface of the steel wire is improved, and meanwhile, the surface treatment effect of the steel wire is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (1)
1. A high-efficiency steel wire surface treatment process is characterized in that: the process comprises the following steps:
s1: one end of a steel wire penetrates into the left end of an installation frame of the high-efficiency steel wire surface treatment equipment, the steel wire penetrates out of the right end of the installation frame, a winding machine is arranged on the right side of the installation frame, the penetrated steel wire is wound on the winding machine, and the winding machine is used for rotating to pull the steel wire to move;
s2: a heater is arranged at the right end of the mounting rack in the S1, and the heater heats the steel wire which is ready to enter the high-efficiency steel wire surface treatment equipment;
s3: arranging a cavity filled with phosphating solution in a roller of the high-efficiency steel wire surface treatment equipment in the step S2, arranging a liquid guide channel communicated with the cavity in the roller on a brush of the roller, and phosphating the surface-treated steel wire by the phosphating solution and washing away foreign matters on the surface of the steel wire;
s4: arranging a drying device beside the winding machine to dry the phosphated steel wire wound by the winding machine in the S3, and warehousing the dried steel wire;
the efficient steel wire surface treatment equipment adopted in the S1 comprises a mounting rack (1), a channel for a steel wire to pass through is formed in the left side wall and the right side wall of the mounting rack (1), cylindrical barrels (2) are arranged on a bottom plate inside the mounting rack (1), the number of the cylindrical barrels (2) is even and is not less than four, the bottoms of every two cylindrical barrels (2) are connected through a pipeline, a piston plate (21) is arranged in each cylindrical barrel (2), a connecting rod (22) is connected to the piston plate (21) in a ball-joint mode, the other end of the connecting rod (22) is connected to the bottom of a grinding module (3) in a ball-joint mode, and the connecting rod (22) is used for; the grinding modules (3) are connected through a plurality of connecting springs (4) which are uniformly arranged in the circumferential direction, the connecting springs (4) are hinged to the grinding modules (3), the two grinding modules (3) on the outermost side are in sliding contact with the inner wall of the mounting frame (1), and the grinding modules (3) are used for carrying out surface treatment on steel wires; the polishing module (3) comprises a shell (5), channels are formed in the left side wall and the right side wall of the shell (5), fixed frames (51) are mounted on the upper inner wall and the lower inner wall of the shell (5), piston blocks (52) are arranged in the fixed frames (51), springs are arranged in the fixed frames (51), one ends of the springs are fixedly connected to the inner walls of the fixed frames (51), the other ends of the springs are connected with the piston blocks (52), and sliding grooves are formed in the front wall and the rear wall of the fixed frames (51); a sliding rod is arranged in the piston block (52), mounting plates (53) are fixedly connected to the front end and the rear end of the sliding rod, and the sliding rod can slide in the sliding groove; a roller (54) is rotatably arranged on the mounting plate (53) through a rotating shaft, and a brush is arranged on the roller (54) and used for brushing off foreign matters on the steel wires;
the upper end of the cylindrical barrel (2) is provided with a conical spring (23), the upper end of the conical spring (23) is fixedly connected to a ball connecting seat at the upper end of the connecting rod (22), and the conical spring (23) is used for supporting the polishing module (3) and driving the polishing module (3) to shake;
grinding rings (41) are arranged between the grinding modules (3), brushes are arranged on the inner walls of the grinding rings (41), and the grinding rings (41) are installed through connecting springs (4);
the connecting spring (4) is sleeved with a connecting ring (42), the connecting ring (42) is fixedly connected with the polishing ring (41), and the connecting ring (42) is used for driving the polishing ring (41) to slide;
a socket (55) is arranged at one end, close to the steel wire, of the fixing frame (51), the socket (55) is of a conical structure, a sealing ring (6) is arranged at one end, close to the steel wire, of the fixing frame (51), a convex block (61) inserted into the socket (55) is arranged on the sealing ring (6), and the sealing ring (6) is used for preventing foreign matters ground on the steel wire from entering the fixing frame (51); an air passage is arranged in the sealing ring (6), and an air passage is also arranged in the bump (61) and used for preventing the sealing ring (6) from loosening;
an ellipsoidal oil bag (24) for storing lubricating oil is arranged in the piston plate (21), and a plurality of oil outlets are uniformly formed in the circumferential direction on the outer wall of the piston plate (21);
one end of a steel wire firstly penetrates through a channel at one end of the mounting frame (1), and then the steel wire penetrates through two rollers (54) of the polishing module (3) and then penetrates out of a channel at the other end of the mounting frame (1); after the end part of the steel wire penetrates through the mounting frame (1), the steel wire moves, the steel wire continuously moves from one end of the mounting frame (1) to the other end of the mounting frame (1), the steel wire is contacted with a brush on the roller (54) when passing through the polishing module (3), the brush drives the roller (54) to rotate under the action of the steel wire, the brush cleans foreign matters on the steel wire, the foreign matters on the surface of the steel wire are cleared away, when the steel wire is contacted with the brush, the foreign matters on the surface of the steel wire are unevenly distributed, the bending degrees of all positions of the steel wire are different, the brush and the roller (54) are continuously extruded by the steel wire, the roller (54) drives the mounting plate (53) to move to extrude the piston block (52), the spring on the piston block (52) enables the piston block (52) to retract, and the problem that the contact force between the, the quality of the steel wire after surface treatment is ensured, and meanwhile, the spring on the piston block (52) extrudes the piston block (52) to ensure that the piston block (52) extrudes the sliding rod and the mounting plate (53), so that the brush on the roller (54) is always in contact with the steel wire, the foreign matters on the surface of the steel wire are ensured to be brushed away, and the quality of the steel wire after surface treatment is improved; due to the different degrees of curvature of the various parts of the wire, a force is applied to the sanding module (3) as the wire passes through the sanding module (3) causing the sanding module (3) to move up or down, thereby leading the connecting rod (22) ball-jointed at the bottom of the grinding module (3) to drive the piston plate (21) to move upwards or downwards, because the bottoms of the two cylinders (2) are connected through a pipeline, when the piston plate (21) in one cylinder (2) moves, the piston plate (21) in the other cylinder (2) moves in the opposite direction, so that when one sanding module (3) moves, the other sanding module (3) moves in the opposite direction, make module (3) of polishing produce upwards or decurrent motion relatively the steel wire, improved the clearance efficiency of steel wire surface foreign matter, improved the surface treatment effect of steel wire simultaneously.
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| CN201910020433.6A CN109666930B (en) | 2019-01-09 | 2019-01-09 | High-efficiency steel wire surface treatment process |
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| CN201910020433.6A CN109666930B (en) | 2019-01-09 | 2019-01-09 | High-efficiency steel wire surface treatment process |
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| CN111375513B (en) * | 2020-03-21 | 2021-07-09 | 山东大学 | Device for heating steel wire at intermediate frequency |
| JP7453039B2 (en) * | 2020-03-31 | 2024-03-19 | 株式会社神戸製鋼所 | Method for phosphate chemical conversion treatment of metal wire and phosphate chemical conversion treatment equipment |
| CN113430475B (en) * | 2021-05-07 | 2024-01-30 | 山东长盛泰五金加工科技有限公司 | Continuous hot galvanizing method for hot ribbon steel |
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| JPH06256968A (en) * | 1992-06-30 | 1994-09-13 | Susumu Oshima | Surface treating device at production line of coated metal plate |
| CN103846794A (en) * | 2014-03-03 | 2014-06-11 | 朱联江 | Grinding head mechanism adopting hydraulic balance |
| CN104328269A (en) * | 2014-11-21 | 2015-02-04 | 天津冶金集团中兴盛达钢业有限公司 | Online thermal treatment, acid pickling and phosphating process of medium and high-carbon superfine steel wire for rope making |
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