CN109848246B - Derusting process of wire - Google Patents
Derusting process of wire Download PDFInfo
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- CN109848246B CN109848246B CN201910041128.5A CN201910041128A CN109848246B CN 109848246 B CN109848246 B CN 109848246B CN 201910041128 A CN201910041128 A CN 201910041128A CN 109848246 B CN109848246 B CN 109848246B
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- rotating shaft
- rust
- wire
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- 238000000034 method Methods 0.000 title claims abstract description 18
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 125
- 239000007788 liquid Substances 0.000 claims abstract description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 15
- 239000010687 lubricating oil Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 238000009826 distribution Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of wire surface treatment, in particular to a wire rust removal process, which utilizes a multi-specification wire rust removal device to remove rust on the surface of a wire; a cavity for storing 20-25% hydrochloric acid is arranged in a third rotating shaft of the multi-specification wire rod rust removing device, a liquid spraying channel with the diameter of 50-100 mu m is arranged in bristles of a first hairbrush, and the liquid spraying channel is communicated with the cavity in the third rotating shaft; a liquid storage bag storing water is arranged in a channel below an installation frame of the multi-specification wire rod rust removing device, a plurality of step holes with different diameters for wires to pass through are formed in the liquid storage bag, the diameter of the upper half section of each step hole is larger than that of the lower half section of each step hole, a plurality of through holes with the diameter of 50-100 mu m are uniformly formed in the circumferential direction on the inner wall of the upper half section of each step hole, and hemispherical bulges are uniformly formed in the circumferential direction on the inner wall of the lower half section of each step hole; a dryer is arranged below the multi-specification wire rod rust removing device, the dryer dries the treated wire rods, and a winding machine is arranged beside the dryer to wind the wire rods.
Description
Technical Field
The invention belongs to the technical field of wire surface treatment, and particularly relates to a wire derusting process.
Background
In the steel wire drawing production of the metal product industry, in order to ensure the quality of a steel wire product and prolong the service life of a drawing die, the raw material for producing the steel wire, namely hot-rolled wire, needs to be subjected to rust removal treatment, so that the quality of the steel wire prepared after the wire is drawn cannot be influenced. However, the existing wire rod rust removal process has a slow speed for removing rust on the surface of the wire rod, and is low in rust removal efficiency, and meanwhile, the rust on the surface of the wire rod cannot be completely removed, so that a large amount of wire rods cannot be subjected to rust removal, and how to improve the speed for removing the rust on the surface of the wire rod and the effect for removing the rust on the surface of the wire rod needs to be solved.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a wire rod rust removal process which is mainly used for improving the removal speed of rust on the surface of a wire rod and simultaneously completely removing the rust on the surface of the wire rod.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a wire rod derusting process, which comprises the following steps:
s1; the rust removal device for the wires with multiple specifications is used for removing rust on the surfaces of the wires, so that the rust removal speed of the wires is effectively improved, and meanwhile, the effect of removing the rust on the surfaces of the wires is improved, and the rust on the surfaces of the wires is removed more cleanly;
s2: a cavity for storing 20-25% hydrochloric acid is arranged in a third rotating shaft of the multi-specification wire rod rust removing device in S1, a liquid spraying channel with the diameter of 50-100 mu m is arranged in bristles of a first hairbrush, and the liquid spraying channel is communicated with the cavity in the third rotating shaft; the third rotating shaft is driven by a belt to generate heat, and heat generated by the contact of the first brush and the wire is conducted into the third rotating shaft, so that hydrochloric acid in a cavity in the third rotating shaft is heated and discharged from a liquid spraying channel on the brush, the diameter of the liquid spraying channel is 50-100 mu m, the hydrochloric acid is sprayed to the surface of the wire from the liquid spraying channel under the action of pressure, the hydrochloric acid accelerates the removal efficiency of rust on the surface of the wire, and meanwhile, the rust on the surface of the wire is completely removed;
s3: a liquid storage bag storing water is arranged in a channel below an installation frame of the multi-specification wire rod rust removing device in S2, a plurality of step holes for wire rods to pass through are formed in the liquid storage bag, the diameter of the upper half section of each step hole is larger than that of the lower half section of each step hole, a plurality of through holes of 50-100 mu m are uniformly formed in the circumferential direction of the inner wall of the upper half section of each step hole, and hemispherical bulges are uniformly formed in the circumferential direction of the inner wall of the lower half section of each step hole; when the wire passes through the stepped hole on the liquid storage bag, the bending degree of each part of the wire is different, so that the wire extrudes the hemispherical bulge, the liquid storage bag is extruded, water in the liquid storage bag is discharged from the through hole at the upper half section of the stepped hole, the wire is cleaned by the water, the residual hydrochloric acid on the surface of the wire is removed, a little residual rust on the surface of the wire is removed, and the surface quality of the wire after rust removal is improved;
s4: a dryer is arranged below the multi-specification wire rod rust removing device in the S3, the dryer dries the treated wire rod, and a winding machine is arranged beside the dryer to wind the wire rod;
the multi-specification wire rod rust removing device adopted in the S1 comprises a mounting frame, a channel for a wire rod to pass through is arranged below the mounting frame, connecting shafts are rotatably arranged on the inner walls of the left side and the right side of the mounting frame, first fixing plates are respectively arranged at the front end and the rear end of each connecting shaft, supporting plates are symmetrically arranged on the inner walls of the left side and the right side of the mounting frame, the supporting plates are located below the first fixing plates, supporting springs for supporting the first fixing plates are arranged on the supporting plates, and a first rotating shaft is; the first rotating shaft is provided with a first roller, a second roller and two third rollers respectively, the first roller and the second roller are positioned on the first rotating shaft respectively, the diameter of the first roller is smaller than that of the second roller, bristles are arranged on the first roller and the second roller, and the first roller and the second roller are used for removing rust on wires with large diameters; the third roller is respectively positioned on the first rotating shaft and the second rotating shaft, bristles are arranged on the third roller, and the third roller is used for removing rust on small-diameter wires; the rotary shaft is provided with a first fan and three second fans, the first fan is larger than the second fan, the first fan and the first roller are positioned on the same first rotary shaft and positioned at the rear end of the first rotary shaft, the second fan is arranged at the rear end of the other rotary shaft, the second fans are arranged at the front ends of the two first rotary shafts, and the first fan and the second fans are used for enabling rusted objects to be separated from bristles.
When the wire rust remover works, a wire passes through a gap between the first roller and the second roller or a gap between the first roller and the second roller, the wire moves to drive the bristles on the first roller, the second roller and the third roller to move, so that the first roller, the second roller and the third roller rotate, the bristles remove rust on the wire, the first roller and the second roller remove rust on a large-diameter wire, the two third rollers remove rust on a small-diameter wire, so that the rust remover can remove rust on wires of various specifications, the application range of the rust remover is improved, the rotation of the first roller, the second roller and the third roller rotates the first rotating shaft, so that the first fan and the second fan rotate to blow away the cleaned rust on the wire, the rust is prevented from being adsorbed on the bristles to influence the rust removing efficiency of the bristles on the wire, and the rust removing efficiency on the wire is improved, the first rotary drum is small in diameter, so that the first rotary shaft where the first rotary drum is located is high in rotating speed, the first fan is high in rotating speed, wind energy driven by the first fan is high due to the fact that the first fan is large in diameter, airflow among the first rotary drum, the second rotary drum and the third rotary drum is better driven to flow, rusty objects are separated from the bristles, the rotating speed of the third rotary drum is increased due to the fact that the first rotary shaft where the first rotary drum is located is high in rotating speed, the cleaning speed of the bristles on the third rotary drum to the rusty objects on the surface of the wire is increased, and working efficiency is improved; when the wire rod derusts, because the distribution of rust on the wire rod is inhomogeneous, the degree of curvature of each position on the wire rod is different simultaneously for the wire rod drives brush hair, cylinder, No. two cylinders, No. three cylinders and a pivot and shakes from top to bottom, makes the better rust of brushing on the wire rod of brush hair remove, has improved the rust cleaning effect of wire rod.
Two second fixing plates are rotatably mounted on the left connecting shaft and the right connecting shaft in the front-back direction, the left two second fixing plates are respectively contacted with a first roller and a third roller, the right two second fixing plates are respectively contacted with the second roller and the third roller, a second rotating shaft is rotatably mounted on the second fixing plates through a first fixing block, a first bevel gear is arranged on one side, close to the wire, of the second rotating shaft, a third rotating shaft is rotatably mounted on the left two second fixing plates through a second fixing block, the third rotating shaft and the second rotating shaft are driven through a belt, and a first hairbrush contacted with the wire is arranged at the right end of the second rotating shaft; and a second bevel gear for driving the first bevel gear to rotate is arranged on the first rotating shaft. The rotation of the first rotating shaft enables the second bevel gear to rotate and drives the first bevel gear and the second rotating shaft to rotate, the second rotating shaft enables the third rotating shaft to rotate through belt transmission, thereby leading the first brush to rotate and clean the rust on the surface of the wire rod, improving the cleaning efficiency and the cleaning effect of the rust on the surface of the wire rod, meanwhile, when the first rotating shaft shakes due to uneven distribution of rust on the surface of the wire and different bending degrees of each part of the wire, the second fixing plate shakes along with the first rotating shaft, thereby the third rotating shaft and the first brush are shaken to cause an included angle to be formed between the first brush and the wire, the first brush is only partially contacted with the wire and provides a tangential force to the wire, the wire rotates under the action of the tangential force, so that the rust on the surface of the wire rod is removed more quickly, and meanwhile, the rust on the surface of the wire rod is removed more cleanly.
The No. two pivot right-hand members on right side are equipped with No. three bevel gears, rotate on No. two fixed plates on right side and install the mount, rotate in the mount and install No. four pivots, and the lower extreme of No. four pivots is equipped with No. four bevel gears with No. three bevel gear meshing, and No. four pivot upper ends are equipped with No. two brushes, have the contained angle between No. two brushes and the wire rod, and No. two brushes only part brush hair and wire rod contact. No. two pivots on right side drive No. three bevel gear and rotate, make No. three bevel gear drive No. four bevel gears and No. four pivots rotate, thereby make No. two brushes rotate, there is the contained angle and No. two brushes only part and wire rod contact between No. two brushes and the wire rod, make No. two brushes provide a tangential force to the wire rod, make the wire rod rotate, and No. two brushes make wire rod pivoted direction the same with a brush makes wire rod pivoted direction, make the rust on the wire rod can be clear away at the pivoted in-process, thereby make the rust on wire rod surface clear away more completely, and the rust cleaning speed on wire rod surface has been improved.
Be equipped with supporting spring between No. two fixed plates and the backup pad equally, supporting spring is for the conical spring from both ends to the diameter grow gradually in the middle of, is equipped with elastic airbag in the backup pad, evenly is equipped with a plurality of gas pockets on the elastic airbag, and elastic airbag contacts with supporting spring's the latter half, and elastic airbag is used for driving the inside air current of mounting bracket and flows. Make supporting spring shake during No. two fixed plate shakes, thereby make the continuous downward extrusion elasticity gasbag of supporting spring's middle part spring coil, make the gas in the elasticity gasbag blow off from the gas pocket on the elasticity gasbag, and then cooled down the area between No. two pivots and No. three pivots, to bevel gear, No. two bevel gear, No. three bevel gear, No. four bevel gear, a cylinder and No. two cylinders have cooled down, the area has been improved, bevel gear, No. two bevel gear, No. three bevel gear, No. four bevel gear, the life of a cylinder and No. two cylinders.
And an oil groove which is contacted with the fourth rotating shaft is arranged on the fixing frame, and lubricating oil is filled in the oil groove. When No. four pivots rotated, lubricating oil in the oil groove has played lubricated effect to No. four pivots, make the rotation of No. four pivots more nimble, the oil groove of seting up on lubricating oil and the mount has gone on scattering and disappearing to the heat that No. four pivots rotated the production simultaneously, the wearing and tearing of No. four pivots have slowed down, the life of No. four pivots has been improved, and the internal stress of mount has been eliminated to the oil groove of seting up on the mount, the intensity of mount has been improved, it has reduced the weight of mount to set up the oil groove on the mount simultaneously, the pressure of mount to No. two fixed plates has been reduced.
The diameter of the spring coil of the supporting spring is gradually reduced from the middle to the two ends, and the supporting spring is wrapped by a rubber pipe. The diameter of the spring coil of the supporting spring is gradually reduced from the middle to the two ends, so that when the supporting spring is extruded, the middle of the supporting spring is compressed and reduced, the two ends of the supporting spring are compressed and compressed greatly, the spring coil in the middle of the supporting spring can better extrude the elastic air bag, and meanwhile, when the supporting spring is contacted with the elastic air bag through the rubber tube wrapped on the supporting spring, the abrasion of the elastic air bag is small, and the service life of the elastic air bag is prolonged.
The invention has the following beneficial effects:
1. according to the wire rod rust removing process, rust on the surface of the wire rod is removed by using the multi-specification wire rod rust removing device, so that the wire rod rust removing efficiency is effectively improved, and meanwhile, the removing effect of the rust on the surface of the wire rod is improved, and the rust on the surface of the wire rod is fully removed.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a front view of the multi-gauge wire rod rust removing apparatus of the present invention;
FIG. 3 is a view taken in the direction A of FIG. 2;
in the figure: the novel roller brush comprises a mounting frame 1, a connecting shaft 11, a first fixing plate 12, a supporting plate 13, a supporting spring 14, an elastic air bag 15, a first rotating shaft 2, a first roller 21, a second roller 22, a third roller 23, a second fixing plate 3, a second rotating shaft 31, a third rotating shaft 32, a first brush 33, a fixing frame 34, a fourth rotating shaft 35, a second brush 36 and an oil groove 37.
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 3, the rust removing process for a wire rod according to the present invention includes the steps of:
s1; the rust removal device for the wires with multiple specifications is used for removing rust on the surfaces of the wires, so that the rust removal speed of the wires is effectively improved, and meanwhile, the effect of removing the rust on the surfaces of the wires is improved, and the rust on the surfaces of the wires is removed more cleanly;
s2: a cavity for storing 20-25% hydrochloric acid is arranged in a third rotating shaft of the multi-specification wire rod rust removing device in S1, a liquid spraying channel with the diameter of 50-100 mu m is arranged in bristles of a first hairbrush, and the liquid spraying channel is communicated with the cavity in the third rotating shaft; the third rotating shaft is driven by a belt to generate heat, and heat generated by the contact of the first brush and the wire is conducted into the third rotating shaft, so that hydrochloric acid in a cavity in the third rotating shaft is heated and discharged from a liquid spraying channel on the brush, the diameter of the liquid spraying channel is 50-100 mu m, the hydrochloric acid is sprayed to the surface of the wire from the liquid spraying channel under the action of pressure, the hydrochloric acid accelerates the removal efficiency of rust on the surface of the wire, and meanwhile, the rust on the surface of the wire is completely removed;
s3: a liquid storage bag storing water is arranged in a channel below an installation frame of the multi-specification wire rod rust removing device in S2, a plurality of step holes for wire rods to pass through are formed in the liquid storage bag, the diameter of the upper half section of each step hole is larger than that of the lower half section of each step hole, a plurality of through holes of 50-100 mu m are uniformly formed in the circumferential direction of the inner wall of the upper half section of each step hole, and hemispherical bulges are uniformly formed in the circumferential direction of the inner wall of the lower half section of each step hole; when the wire passes through the stepped hole on the liquid storage bag, the bending degree of each part of the wire is different, so that the wire extrudes the hemispherical bulge, the liquid storage bag is extruded, water in the liquid storage bag is discharged from the through hole at the upper half section of the stepped hole, the wire is cleaned by the water, the residual hydrochloric acid on the surface of the wire is removed, a little residual rust on the surface of the wire is removed, and the surface quality of the wire after rust removal is improved;
s4: a dryer is arranged below the multi-specification wire rod rust removing device in the S3, the dryer dries the treated wire rod, and a winding machine is arranged beside the dryer to wind the wire rod;
the multi-specification wire rod rust removing device adopted in the S1 comprises an installation frame 1, a channel for a wire rod to pass through is arranged below the installation frame 1, connecting shafts 11 are rotatably arranged on the inner walls of the left side and the right side of the installation frame 1, first fixing plates 12 are respectively arranged at the front end and the rear end of each connecting shaft 11, supporting plates 13 are symmetrically arranged on the inner walls of the left side and the right side of the installation frame 1, the supporting plates 13 are positioned below the first fixing plates 12, supporting springs 14 for supporting the first fixing plates 12 are arranged on the supporting plates 13, and a first rotating shaft 2 is arranged; the first rotating shaft 2 is respectively provided with a first roller 21, a second roller 22 and two third rollers 23, the first roller 21 and the second roller 22 are respectively positioned on the two first rotating shafts 2, the diameter of the first roller 21 is smaller than that of the second roller 22, bristles are arranged on the first roller 21 and the second roller 22, and the first roller 21 and the second roller 22 are used for removing rust on large-diameter wires; the third roller 23 is respectively positioned on the first two rotating shafts 2, the third roller 23 is positioned in front of the first roller 21 and the second roller 22, bristles are arranged on the third roller 23, and the third roller 23 is used for removing rust on small-diameter wires; a fan and three No. two fans are installed on the first rotating shaft 2, the first fan is larger than the second fan, the first fan and the first roller 21 are located on the same first rotating shaft 2 and located at the rear end of the first rotating shaft 2, the second fan is arranged at the rear end of the other first rotating shaft 2, the two fans are arranged at the front ends of the two first rotating shafts 2, and the first fan and the second fan are used for enabling rusted objects to be separated from bristles.
When the wire rust remover works, a wire passes through a gap between the first roller 21 and the second roller 22 or a gap between the two third rollers 23, the wire moves to drive bristles on the first roller 21, the second roller 22 and the third roller 23 to move, so that the first roller 21, the second roller 22 and the third roller 23 rotate, the bristles remove rust on the wire, the first roller 21 and the second roller 22 remove rust on a large-diameter wire, the two third rollers 23 remove rust on a small-diameter wire, the rust remover can remove rust on wires of various specifications, the application range of the rust remover is improved, the first rotating shaft 2 rotates due to the rotation of the first roller 21, the second roller 22 and the third roller 23, so that the first fan and the second fan rotate to blow away the cleaned rust on the wire, and the phenomenon that the rust adsorbed on the bristles affects the rust removal efficiency of the bristles on the wire is avoided, the efficiency of removing rust on the wire is improved, the diameter of the first roller 21 is small, the rotating speed of the first rotating shaft 2 where the first roller 21 is located is high, the rotating speed of the first fan is high, meanwhile, the diameter of the first fan is large, wind energy driven by the first fan is large, airflow among the first roller 21, the second roller 22 and the third roller 23 is well driven to flow, rusty objects are separated from bristles, the rotating speed of the third roller 23 is increased due to the high rotating speed of the first rotating shaft 2 where the first roller 21 is located, the cleaning speed of the bristles on the third roller 23 to the rusty objects on the surface of the wire is improved, and the working efficiency is improved; when the wire rod derusts, because the distribution of rust on the wire rod is inhomogeneous, the degree of curvature of each position on the wire rod is different simultaneously for the wire rod drives brush hair, cylinder 21, No. two cylinder 22, No. three cylinder 23 and pivot 2 and shakes from top to bottom, makes the better rust to the wire rod of brush hair and brushes away, has improved the rust cleaning effect of wire rod.
The left connecting shaft 11 and the right connecting shaft 11 are respectively provided with two second fixing plates 3 in a rotating mode along the front-back direction, the two second fixing plates 3 on the left side are respectively contacted with a first roller 21 and a third roller 23, the two second fixing plates 3 on the right side are respectively contacted with a second roller 22 and a third roller 23, a second rotating shaft 31 is rotatably arranged on the second fixing plates 3 through a first fixing block, one side, close to the wire, of the second rotating shaft 31 is provided with a first bevel gear, the two second fixing plates 3 on the left side are rotatably provided with a third rotating shaft 32 through a second fixing block, the third rotating shaft 32 and the second rotating shaft 31 are in belt transmission, and a first hairbrush 33 in contact with the wire is arranged at the right end of the; and a second bevel gear for driving the first bevel gear to rotate is arranged on the first rotating shaft 2. The rotation of the first rotating shaft 2 enables the second bevel gear to rotate and drives the first bevel gear and the second rotating shaft 31 to rotate, the second rotating shaft 31 enables the third rotating shaft 32 to rotate through belt transmission, thereby leading the first brush 33 to rotate and clean the rust on the surface of the wire rod, improving the cleaning efficiency and the cleaning effect of the rust on the surface of the wire rod, meanwhile, when the first rotating shaft 2 shakes due to uneven distribution of rust on the surface of the wire and different bending degrees of various parts of the wire, the second fixing plate 3 shakes together with the first rotating shaft 2, thereby shaking the third rotating shaft 32 and the first brush 33, causing an included angle to be formed between the first brush 33 and the wire, only part of the first brush 33 is contacted with the wire and provides a tangential force to the wire, the wire rotates under the action of the tangential force, so that the rust on the surface of the wire rod is removed more quickly, and meanwhile, the rust on the surface of the wire rod is removed more cleanly.
No. two pivot 31 right-hand members on right side are equipped with No. three bevel gears, rotate on No. two fixed plates on right side 3 and install mount 34, rotate in the mount 34 and install No. four pivot 35, and the lower extreme of No. four pivot 35 is equipped with No. four bevel gears with No. three bevel gear meshing, and No. four pivot 35 upper ends are equipped with No. two brushes 36, have the contained angle between No. two brushes 36 and the wire rod, and No. two brushes 36 only part brush hair and wire rod contact. No. two pivots 31 on right side drive No. three bevel gear and rotate, make No. three bevel gear drive No. four bevel gears and No. four pivots 35 rotate, thereby make No. two brush 36 rotate, there is the contained angle and No. two brush 36 only partly and wire rod contact between No. two brush 36 and the wire rod, make No. two brush 36 provide a tangential force to the wire rod, make the wire rod rotate, and No. two brush 36 make wire rod pivoted direction and a brush 33 make wire rod pivoted direction the same, make the rust on the wire rod can be clear away at the pivoted in-process, thereby make more complete that the rust on wire rod surface was clear away, and the rust cleaning speed on wire rod surface has been improved.
Be equipped with supporting spring 14 between No. two fixed plates 3 and the backup pad 13 equally, supporting spring 14 is the conical spring who enlarges gradually from both ends to middle diameter, is equipped with elastic airbag 15 in the backup pad 13, evenly is equipped with a plurality of gas pockets on the elastic airbag 15, and elastic airbag 15 contacts with supporting spring 14's the latter half, and elastic airbag 15 is used for driving the inside air current of mounting bracket 1 and flows. Make supporting spring 14 shake when No. two fixed plates 3 shake, thereby make the continuous downward extrusion elasticity gasbag 15 of middle part spring coil of supporting spring 14, make the gas in the elasticity gasbag 15 blow off from the gas pocket on the elasticity gasbag 15, and then cooled down the area between No. two pivots 31 and No. three pivots 32, cooled down No. one bevel gear, No. two bevel gear, No. three bevel gear, No. four bevel gear, No. one cylinder 21 and No. two cylinders 22, improved the area, No. one bevel gear, No. two bevel gear, No. three bevel gear, No. four bevel gear, the life of No. one cylinder 21 and No. two cylinders 22.
The fixed frame 34 is provided with an oil groove 37 which is in contact with the fourth rotating shaft 35, and lubricating oil is filled in the oil groove 37. When No. four pivot 35 rotated, lubricating oil in the oil groove 37 had played lubricated effect to No. four pivot 35, make No. four pivot 35 rotate more nimble, the oil groove 37 of seting up on lubricating oil and the mount 34 simultaneously has gone on losing the heat that No. four pivot 35 rotated the production, the wearing and tearing of No. four pivot 35 have been slowed down, the life of No. four pivot 35 has been improved, and the internal stress of mount 34 has been eliminated to the oil groove 37 of seting up on the mount 34, the intensity of mount 34 has been improved, set up the weight that oil groove 37 has reduced mount 34 on the mount 34 simultaneously, the pressure of mount 34 to No. two fixed plates 3 has been reduced.
The diameter of the coil of the supporting spring 14 is gradually reduced from the middle to the two ends, and the supporting spring 14 is wrapped by a rubber pipe. The diameter of the coil of the supporting spring 14 is gradually reduced from the middle to the two ends, so that when the supporting spring 14 is extruded, the middle of the supporting spring 14 is compressed, the two ends of the supporting spring 14 are compressed greatly, the coil in the middle of the supporting spring 14 can better extrude the elastic air bag 15, and meanwhile, when the supporting spring 14 is contacted with the elastic air bag 15 through the rubber tube wrapped on the supporting spring 14, the abrasion of the elastic air bag 15 is small, and the service life of the elastic air bag 15 is prolonged.
The specific working process is as follows:
when the wire rust remover works, a wire passes through a gap between the first roller 21 and the second roller 22 or a gap between the two third rollers 23, the wire moves to drive bristles on the first roller 21, the second roller 22 and the third roller 23 to move, so that the first roller 21, the second roller 22 and the third roller 23 rotate, the bristles remove rust on the wire, the first roller 21 and the second roller 22 remove rust on a large-diameter wire, the two third rollers 23 remove rust on a small-diameter wire, the rust remover can remove rust on wires of various specifications, the application range of the rust remover is improved, the first rotating shaft 2 rotates due to the rotation of the first roller 21, the second roller 22 and the third roller 23, so that the first fan and the second fan rotate to blow away the cleaned rust on the wire, and the phenomenon that the rust adsorbed on the bristles affects the rust removal efficiency of the bristles on the wire is avoided, the efficiency of removing rust on the wire is improved, the diameter of the first roller 21 is small, the rotating speed of the first rotating shaft 2 where the first roller 21 is located is high, the rotating speed of the first fan is high, meanwhile, the diameter of the first fan is large, wind energy driven by the first fan is large, airflow among the first roller 21, the second roller 22 and the third roller 23 is well driven to flow, rusty objects are separated from bristles, the rotating speed of the first rotating shaft 2 where the first roller 21 is located is high, the rotating speed of the second roller 23 is high, the cleaning speed of the bristles on the third roller 23 to rusty objects on the surface of the wire is improved, and the working efficiency is improved; when the wire rod derusts, because the distribution of rust on the wire rod is inhomogeneous, the degree of curvature of each position on the wire rod is different simultaneously for the wire rod drives brush hair, cylinder 21, No. two cylinder 22, No. three cylinder 23 and pivot 2 and shakes from top to bottom, makes the better rust to the wire rod of brush hair and brushes away, has improved the rust cleaning effect of wire rod.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A wire rod derusting process is characterized in that: the process comprises the following steps:
removing rust on the surface of the wire rod by using a multi-specification wire rod rust removing device;
the adopted multi-specification wire rod rust removing device comprises an installation frame (1), a channel for a wire rod to pass through is arranged below the installation frame (1), a connecting shaft (11) is rotatably arranged on the inner walls of the left side and the right side of the installation frame (1), a first fixing plate (12) is respectively arranged at the front end and the rear end of the connecting shaft (11), supporting plates (13) are symmetrically arranged on the inner walls of the left side and the right side of the installation frame (1), the supporting plates (13) are positioned below the first fixing plates (12), supporting springs (14) for supporting the first fixing plates (12) are arranged on the supporting plates (13), and a first rotating shaft (2) is arranged between the two; the first rotating shaft (2) is respectively provided with a first roller (21), a second roller (22) and two third rollers (23), the first roller (21) and the second roller (22) are respectively positioned on the two first rotating shafts (2), the diameter of the first roller (21) is smaller than that of the second roller (22), bristles are arranged on the first roller (21) and the second roller (22), and the first roller (21) and the second roller (22) are used for removing rust on large-diameter wires; the third roller (23) is respectively positioned on the first two rotating shafts (2), the third roller (23) is positioned in front of the first roller (21) and the second roller (22), bristles are arranged on the third roller (23), and the third roller (23) is used for removing rust on small-diameter wires; the first rotating shaft (2) is provided with a first fan and three second fans, the first fan is larger than the second fan, the first fan and the first roller (21) are positioned on the same first rotating shaft (2) and at the rear end of the first rotating shaft (2), the second fan is arranged at the rear end of the other first rotating shaft (2), the second fans are arranged at the front ends of the two first rotating shafts (2), and the first fan and the second fan are used for enabling rusty matters to be separated from bristles;
the left connecting shaft (11) and the right connecting shaft (11) are respectively provided with two second fixing plates (3) in a rotating mode along the front-back direction, the two second fixing plates (3) on the left side are respectively contacted with a first roller (21) and a third roller (23), the two second fixing plates (3) on the right side are respectively contacted with a second roller (22) and a third roller (23), the second fixing plates (3) are respectively provided with a second rotating shaft (31) in a rotating mode through the first fixing blocks, one side, close to the wires, of the second rotating shaft (31) is provided with a first bevel gear, the two second fixing plates (3) on the left side are respectively provided with a third rotating shaft (32) in a rotating mode through the second fixing blocks, the third rotating shaft (32) and the second rotating shaft (31) are in belt transmission mode, and the first hairbrush (33); a second bevel gear for driving the first bevel gear to rotate is arranged on the first rotating shaft (2);
a cavity for storing 20-25% hydrochloric acid is arranged in a third rotating shaft of the multi-specification wire rod rust removing device, a liquid spraying channel with the diameter of 50-100 mu m is arranged in bristles of a first hairbrush, and the liquid spraying channel is communicated with the cavity in the third rotating shaft;
a liquid storage bag for storing water is arranged in a channel below the mounting frame of the multi-specification wire rod rust removing device, a plurality of step holes with different diameters are formed in the liquid storage bag, the diameter of the upper half section of each step hole is larger than that of the lower half section of each step hole, a plurality of through holes with the diameter of 50-100 mu m are uniformly formed in the circumferential direction on the inner wall of the upper half section of each step hole, and hemispherical bulges are uniformly formed in the circumferential direction on the inner wall of the lower half section of each step hole;
and a dryer is arranged below the multi-specification wire rod rust removing device, the dryer dries the treated wire rod, and a winding machine is arranged beside the dryer to wind the wire rod.
2. The rust removing process for the wire rod according to claim 1, characterized in that: no. two pivot (31) right-hand members on right side are equipped with No. three bevel gears, rotate on No. two fixed plate (3) on right side and install mount (34), rotate in mount (34) and install No. four pivot (35), the lower extreme of No. four pivot (35) is equipped with No. four bevel gears with No. three bevel gear meshing, No. four pivot (35) upper end is equipped with No. two brush (36), there is the contained angle between No. two brush (36) and the wire rod, No. two brush (36) only partial brush hair and wire rod contact.
3. The rust removing process for the wire rod according to claim 1, characterized in that: be equipped with supporting spring (14) between No. two fixed plates (3) and backup pad (13) equally, supporting spring (14) are for the conical spring from both ends to middle diameter grow gradually, are equipped with elasticity gasbag (15) on backup pad (13), evenly are equipped with a plurality of gas pockets on elasticity gasbag (15), and elasticity gasbag (15) contact with the latter half of supporting spring (14), and elasticity gasbag (15) are used for driving the inside air current flow of mounting bracket (1).
4. The rust removing process for the wire rod according to claim 1, characterized in that: and an oil groove (37) which is in contact with the fourth rotating shaft (35) is arranged on the fixed frame (34), and lubricating oil is filled in the oil groove (37).
5. The rust removing process for the wire rod according to claim 1, characterized in that: the diameter of the coil of the supporting spring (14) is gradually reduced from the middle to the two ends, and the supporting spring (14) is wrapped by a rubber pipe.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111455424B (en) * | 2020-04-24 | 2021-08-31 | 上海金厦实业有限公司 | Metal piece corrosion-resistant and rust-proof process |
| CN112122369B (en) * | 2020-07-31 | 2022-03-01 | 山西太钢不锈钢精密带钢有限公司 | Brushing method using multifilament brush roller |
| CN113446822A (en) * | 2021-05-31 | 2021-09-28 | 邓秀兰 | Outdoor antidetonation support is with extension from anti oxidation life's auxiliary assembly |
| CN114309819B (en) * | 2021-12-24 | 2023-04-21 | 江西鑫铂瑞科技有限公司 | Raw material cleaning robot control system |
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Effective date of registration: 20210430 Address after: 313000 136 Shuangshan Road, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Applicant after: Deqing Linyuan metal products Co.,Ltd. Address before: Department of mechanical and electrical engineering, Beijing University of technology, No.5 Zhongguancun South Street, Haidian District, Beijing 100089 Applicant before: Qiu Yuhao |
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Denomination of invention: A Rust Removal Process for Wire Effective date of registration: 20231117 Granted publication date: 20210528 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: Deqing Linyuan metal products Co.,Ltd. Registration number: Y2023980066101 |
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