CN111257371B - Detect and copper wire production line of pickling surface grease - Google Patents
Detect and copper wire production line of pickling surface grease Download PDFInfo
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- CN111257371B CN111257371B CN202010181026.6A CN202010181026A CN111257371B CN 111257371 B CN111257371 B CN 111257371B CN 202010181026 A CN202010181026 A CN 202010181026A CN 111257371 B CN111257371 B CN 111257371B
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- copper wire
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- grease
- swing rod
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- 238000005554 pickling Methods 0.000 title claims abstract description 113
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 239000004519 grease Substances 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000007654 immersion Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005213 imbibition Methods 0.000 claims 1
- 230000001502 supplementing effect Effects 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 235000021110 pickles Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a copper wire production line for detecting and pickling surface grease, which comprises a grease detection mechanism and a lifting pickling mechanism, wherein the grease detection mechanism is arranged on the copper wire production line; the oil detection mechanism comprises an upstream positioning roller, a downstream positioning roller, a friction force detection ring and an oil detection swing rod, wherein the oil detection swing rod comprises a swing rod installation shaft, a swing rod installation sleeve, a swing rod detection part and a swing rod swinging part; a movable contact block is fixedly arranged at the upper end of the swing part of the swing rod, a fixed contact block is arranged on the upstream side of the movable contact block, and a torsion spring is arranged between the swing rod mounting shaft and the swing rod mounting sleeve; the swing rod detection part is positioned at the downstream of the friction force detection ring; the lifting pickling mechanism comprises a pickling tank body and a lifting cylinder, wherein a piston rod of the lifting cylinder is arranged downwards, and an immersion roller is arranged at the lower end of the piston rod. The invention can detect grease on the copper wire, and can immerse the copper wire into the pickling solution when grease exists, and can prevent the copper wire from contacting the pickling solution when grease does not exist.
Description
Technical Field
The invention relates to the technical field of copper material processing equipment, in particular to a copper wire production line for detecting and pickling surface grease.
Background
In the process of drawing copper wire products, in order to improve the passability of copper materials and realize better surface smoothness, lubricating grease is usually coated on the surfaces of the copper materials in a reducing processing process, the lubricating grease attached to the surfaces of the copper wires can influence the adhesiveness of outer layer materials in subsequent plating processing or extrusion processing, and therefore pickling is carried out to remove the lubricating grease attached to the surfaces of the copper wires.
In the prior art, at least two pickling tanks are usually required to be arranged on a copper wire production line so as to fully remove lubricating grease on the surface of the copper wire, and for a second pickling process, copper wire products loaded on the production line pass through the second pickling tank regardless of whether grease exists on the surface of the copper wire products, so that unnecessary loss of components and pickling solution in the second pickling tank is caused; therefore, the production line for the copper wire for detecting and pickling the surface grease is needed to be provided, the copper wire can be controlled to be immersed into the pickling solution to be pickled according to actual needs, and the copper wire can be prevented from contacting the pickling solution when the copper wire is free of grease, so that loss is reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the copper wire production line for detecting and pickling surface grease, which can detect the grease of the copper wire, control the copper wire to be immersed into pickling solution for pickling operation according to actual needs, and reduce loss because the copper wire does not contact the pickling solution when the copper wire is grease-free.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a copper wire production line for detecting and pickling surface grease comprises a grease detection mechanism and a lifting pickling mechanism arranged at the downstream of the grease detection mechanism; the grease detection mechanism comprises an upstream positioning roller, a downstream positioning roller, a friction force detection ring sleeved on a copper wire between the upstream positioning roller and the downstream positioning roller, and a grease detection swing rod positioned above the friction force detection ring, wherein the grease detection swing rod comprises a swing rod installation shaft fixedly arranged in position, a swing rod installation sleeve sleeved on the swing rod installation shaft, a swing rod detection part fixedly connected with the bottom of the swing rod installation sleeve, and a swing rod swinging part fixedly connected with the top of the swing rod installation sleeve; a movable contact block is fixedly arranged at the upper end of the swing part of the swing rod, a fixed contact block is arranged on the upstream side of the movable contact block, and a torsion spring is arranged between the swing rod mounting shaft and the swing rod mounting sleeve, so that the movable contact block has elasticity for moving back to the fixed contact block; the swing rod detection part is positioned at the downstream of the friction force detection ring; the lifting pickling mechanism comprises a pickling tank body and a lifting cylinder vertically arranged above the pickling tank body, a piston rod of the lifting cylinder is arranged downwards, an immersion roller is arranged at the lower end of the piston rod of the lifting cylinder, a piston rod guide pipe is sleeved on the outer side of the piston rod of the lifting cylinder, and the piston rod guide pipe and a cylinder barrel of the lifting cylinder are fixedly arranged.
As a further improvement of the above technical scheme, an internal thread clamping tube and an external thread clamping tube are further sleeved on the copper wire between the upstream positioning roller and the downstream positioning roller, the friction force detection ring is clamped and fixed between the internal thread clamping tube and the external thread clamping tube, a guide slider is fixedly connected to the outer side of the internal thread clamping tube, the guide slider is arranged in a guide slide rail, and the guide slide rail is parallel to the copper wire between the upstream positioning roller and the downstream positioning roller.
As a further improvement of the technical scheme, the grease detection mechanism and the lifting pickling mechanism are further provided with a copper wire storage mechanism, the copper wire storage mechanism comprises a copper wire counterweight roller and a counterweight roller support, the counterweight roller support is vertically provided with a lifting movable groove, and a rotating shaft of the copper wire counterweight roller is arranged in the lifting movable groove.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a copper wire production line for detecting and pickling surface grease, which is provided with a friction force detection ring, a grease detection swing rod, a movable contact block and a fixed contact block, wherein whether the grease still remains can be judged by detecting the surface friction force of a copper wire, the friction force detection ring is subjected to tiny displacement caused by the grease, the tiny displacement is converted into obvious on-off change of an electric connection signal between the movable contact block and the fixed contact block through the grease detection swing rod, the surface grease can be detected on line on continuous large-length copper wire products, so that whether the copper wire needs to pass through a second pickling process or not can be determined through detection, and the copper wire part needs to be treated by a grease removal processing process.
In addition, through setting up the copper wire that can hold the material and keep tensile and hold the material mechanism and the lift pickling mechanism that drives the flooding running roller and go up and down, can control the copper wire submergence according to actual need and carry out the pickling operation in the pickle, also can make the copper wire not contact the pickle and reduce the loss when the copper wire does not have the grease.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a grease detection mechanism according to the present invention;
FIG. 2 is a schematic structural view of a friction force detecting ring, an internal thread clamping tube, a guide slider and a guide slide rail according to the present invention;
FIG. 3 is a schematic structural diagram of a copper wire storage mechanism and a lifting pickling mechanism.
Detailed Description
Referring to fig. 1 to 3, fig. 1 to 3 are schematic structural views of an embodiment of the present invention.
As shown in fig. 1 to 3, a copper wire production line for detecting and pickling surface grease comprises a grease detection mechanism and a lifting pickling mechanism arranged at the downstream of the grease detection mechanism; the grease detection mechanism comprises an upstream positioning roller 35, a downstream positioning roller 36, a friction force detection ring 40 sleeved on a copper wire between the upstream positioning roller 35 and the downstream positioning roller 36, and a grease detection swing rod positioned above the friction force detection ring 40, wherein the grease detection swing rod comprises a swing rod mounting shaft 31 fixedly arranged in position, a swing rod mounting sleeve 32 sleeved on the swing rod mounting shaft 31, a swing rod detection part 33 fixedly connected with the bottom of the swing rod mounting sleeve 32, and a swing rod swinging part 34 fixedly connected with the top of the swing rod mounting sleeve 32; a movable contact block 37 is fixedly arranged at the upper end of the swing rod swinging part 34, a fixed contact block 38 is arranged at the upstream side of the movable contact block 37, and a torsion spring is arranged between the swing rod mounting shaft 31 and the swing rod mounting sleeve 32, so that the movable contact block 37 has elasticity moving back to the fixed contact block 38; the swing lever detecting portion 33 is located downstream of the frictional force detecting ring 40; the lift pickling mechanism include the descaling bath body 20 and vertical set up in the lift cylinder 21 of descaling bath body 20 top, the piston rod of lift cylinder 21 sets up down, just the piston rod lower extreme of lift cylinder 21 is provided with submergence running roller 23, the piston rod outside cover of lift cylinder 21 is equipped with piston rod stand pipe 24, piston rod stand pipe 24 with the equal rigidity setting of cylinder of lift cylinder 21.
Specifically, an internal thread clamping tube 41 and an external thread clamping tube 42 are further sleeved on the copper wire between the upstream positioning roller 35 and the downstream positioning roller 36, the friction force detection ring 40 is clamped and fixed between the internal thread clamping tube 41 and the external thread clamping tube 42, a guide sliding block 43 is fixedly connected to the outer side of the internal thread clamping tube 41, the guide sliding block 43 is arranged in a guide sliding rail 44, and the guide sliding rail 44 is parallel to the copper wire between the upstream positioning roller 35 and the downstream positioning roller 36. The guide slide rail 44 is of a circular tube-shaped structure provided with a hollow groove 45 along the axial direction, the guide slide block 43 is of a cylindrical structure and is arranged in the guide slide rail 44, and the guide slide block 43 and the internal thread clamping tube 41 are fixedly connected through a radial connecting column 46 arranged in the hollow groove 45.
Further, lift pickling mechanism still includes the descaling bath apron, be provided with on the descaling bath apron installation cavity 251 and be located the annular connecting portion 252 of apron installation cavity 251 lower extreme outside, annular connecting portion 252 is connected the upper end opening of descaling bath body 20, piston rod stand pipe 24 fixed set up in the apron installation cavity 251, the cylinder of lift cylinder 21 fixed set up in on the roof of apron installation cavity 251. A copper wire input port 253 and a copper wire output port 254 are arranged on the side wall of the cover plate mounting cavity 251, an upstream pickling guide roller 255 is arranged between the piston rod of the lifting cylinder 21 and the copper wire input port 253, and a downstream pickling guide roller 256 is arranged between the piston rod of the lifting cylinder 21 and the copper wire output port 254. The copper wire wiping roller 26 is arranged above the downstream pickling guide roller 256, the copper wire wiping roller 26 and the roller surface of the downstream pickling guide roller 256 are respectively sleeved with a liquid absorption cotton sleeve 261, a first liquid discharge scraper 262 is arranged on one side, facing the upstream end, of the copper wire wiping roller 26, and a second liquid discharge scraper 263 is arranged on one side, facing the downstream end, of the downstream pickling guide roller 256. The lifting pickling mechanism further comprises a pickling circulating pump 22, a pickling solution spray pipe 222 communicated with a water outlet of the pickling circulating pump 22, and a pickling solution suction pipe 221 communicated with a water inlet of the pickling circulating pump 22; the tail end of the pickling solution spray pipe 222 faces the roller surface of the immersion roller 23, the tail end of the pickling solution suction pipe 221 is communicated with the bottom of the pickling tank body 20, and the pickling solution suction pipe 221 and the pickling circulation pump 22 are connected with a pickling solution supplement pipe 224 through a three-way joint 223.
Specifically, grease detection mechanism with still be provided with the copper wire between the lift pickling mechanism and hold material mechanism, the copper wire holds material mechanism and includes copper wire counter weight roller 10 and counter weight roller support 11, vertically on the counter weight roller support 11 be provided with lift movable slot 12, the pivot of copper wire counter weight roller 10 set up in the lift movable slot 12. The upper reaches that the copper wire held the material mechanism are provided with upstream and draw roller set 13, the low reaches that goes up and down pickling mechanism are provided with downstream and draw roller set 14, the copper wire hold the material mechanism with it holds spacing roller 15 to be provided with between the pickling mechanism to go up and down, the top surface height that holds spacing roller 15 of material is higher than the bottom surface height of copper wire counterweight roller 10.
It will be readily understood by those skilled in the art that: in this embodiment, the grease detection mechanism should be installed downstream of the first pickling process and upstream of the second pickling process, i.e. the lifting pickling mechanism; when detecting grease on the surface of the copper wire, firstly, the copper wire bypasses the bottom surface of the upstream positioning roller 35, passes through the friction force detection ring 40, and then bypasses the top surface of the downstream guide roller 36, when no grease exists on the surface of the copper wire, the friction force between the copper wire and the friction force detection ring 40 is constant, so that the swing rod detection part 33 is pushed to deflect downstream, the grease detection swing rod overcomes the elasticity of a torsion spring, and the movable contact block 37 and the fixed contact block 38 are in contact with each other; when grease exists on the surface of the copper wire, the friction force between the copper wire and the friction force detection ring 40 is reduced, the swing rod detection part 33 deflects upstream under the action of the elasticity of the torsion spring, so that the swing rod swing part 34 deflects downstream, namely the movable contact block 37 and the fixed contact block 38 are separated from each other, namely the electric connection is disconnected, and the fact that the grease exists on the surface of the copper wire can be known according to the stop of an electric signal, and the copper wire needs to be subjected to pickling again.
Obviously, after the grease is detected on the surface of the copper wire and before the subsequent copper wire product without grease on the surface is detected again, the machine should be stopped to replace the friction force detection ring 40, so that the friction force detection ring 40 is prevented from being adhered with the grease to interfere the detection; the friction detecting ring 40 may be a C-shaped rubber ring or a plastic ring having a notch.
When the second pickling is not needed, the piston rod of the lifting cylinder 21 is contracted to lift the immersion roller 23, so that the copper wire on the immersion roller 23 is not immersed in the pickling solution; when the piston rod of the lifting cylinder 21 is contracted, the copper wire counterweight roller 10 descends along the lifting movable groove 12, so that the material is stored, and meanwhile, the tension change of the copper wire caused by the ascending of the immersion roller 23 is avoided, so that the problem of roller releasing and winding caused by the reduction of the tension of the copper wire on the production line is avoided.
When two-time pickling is required, the piston rod of the lifting cylinder 21 is extended, the immersion roller 23 is lowered, and the copper wires on the immersion roller 23 are immersed in the pickling solution, so that pickling operation is performed; when the piston rod of the lifting cylinder 21 extends, the copper wire counterweight roller 10 rises along the lifting movable groove 12, so that discharging is performed, and meanwhile, tension change of the copper wire caused by descending of the immersion roller 23 is avoided, and the copper wire on the production line cannot be broken due to too large tension.
The pickling solution in the pickling tank body 20 continuously enters the pickling circulation pump 22 from the pickling solution suction pipe 221, and is sprayed back to the pickling tank body 20 through the pickling solution spray pipe 222, so that the pickling solution in the pickling tank body 20 flows sufficiently, the components of the pickling solution can be distributed more uniformly, and the pickling solution sprayed towards the roller surface of the immersion roller 23 can better clean the grease on the surface of the copper wire; when copper wires discharged from pickling solution pass between the copper wire wiping roller 26 and the downstream pickling guide roller 256, the pickling solution can be wiped by the liquid absorbing cotton sleeve 261, and the pickling solution on the liquid absorbing cotton sleeve 261 is scraped by the first liquid discharging scraper 262 and the second liquid discharging scraper 263 and naturally drips back into the pickling tank body 20.
While the preferred embodiments of the present invention have been described in detail, it will be understood that the invention may be embodied otherwise than as described and that equivalent alterations and modifications may be effected therein by those skilled in the art without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a detect and copper wire production line of pickling surface grease which characterized in that: the device comprises a grease detection mechanism and a lifting pickling mechanism arranged at the downstream of the grease detection mechanism; the grease detection mechanism comprises an upstream positioning roller (35), a downstream positioning roller (36), a friction force detection ring (40) sleeved on a copper wire between the upstream positioning roller (35) and the downstream positioning roller (36), and a grease detection swing rod positioned above the friction force detection ring (40), wherein the grease detection swing rod comprises a swing rod installation shaft (31) fixedly arranged in position, a swing rod installation sleeve (32) sleeved on the swing rod installation shaft (31), a swing rod detection part (33) fixedly connected with the bottom of the swing rod installation sleeve (32), and a swing rod swinging part (34) fixedly connected with the top of the swing rod installation sleeve (32); a movable contact block (37) is fixedly arranged at the upper end of the swing rod swinging part (34), a fixed contact block (38) is arranged on the upstream side of the movable contact block (37), and a torsion spring is arranged between the swing rod mounting shaft (31) and the swing rod mounting sleeve (32), so that the movable contact block (37) has elasticity moving back to the fixed contact block (38); the swing lever detection part (33) is positioned at the downstream of the friction force detection ring (40); the lift pickling mechanism includes descaling bath body (20) and vertical set up in lift cylinder (21) of descaling bath body (20) top, the piston rod of lift cylinder (21) sets up down, just the piston rod lower extreme of lift cylinder (21) is provided with submergence running roller (23), the piston rod outside cover of lift cylinder (21) is equipped with piston rod stand pipe (24), piston rod stand pipe (24) with the equal rigidity of cylinder setting of lift cylinder (21).
2. The copper wire production line for detecting and pickling surface grease as claimed in claim 1, wherein the production line comprises: the copper wire between the upstream positioning roller (35) and the downstream positioning roller (36) is further sleeved with an internal thread clamping tube (41) and an external thread clamping tube (42), the friction force detection ring (40) is clamped and fixed between the internal thread clamping tube (41) and the external thread clamping tube (42), the outer side of the internal thread clamping tube (41) is fixedly connected with a guide sliding block (43), the guide sliding block (43) is arranged in a guide sliding rail (44), and the guide sliding rail (44) is parallel to the copper wire between the upstream positioning roller (35) and the downstream positioning roller (36).
3. The copper wire production line for detecting and pickling surface grease as recited in claim 2, characterized in that: the guide sliding rail (44) is of a round tube-shaped structure provided with a hollow groove (45) along the axial direction, the guide sliding block (43) is of a cylindrical structure and is arranged in the guide sliding rail (44), and the guide sliding block (43) and the internal thread clamping pipe (41) are fixedly connected through a radial connecting column (46) arranged in the hollow groove (45).
4. The copper wire production line for detecting and pickling the surface grease as claimed in claim 1, wherein the production line comprises: the lift pickling mechanism still includes the descaling bath apron, be provided with apron installation cavity (251) on the descaling bath apron and be located annular connecting portion (252) in apron installation cavity (251) lower extreme outside, annular connecting portion (252) are connected the upper end opening of descaling bath body (20), piston rod stand pipe (24) fixed set up in apron installation cavity (251), the cylinder of lift cylinder (21) fixed set up in on the roof of apron installation cavity (251).
5. The copper wire production line for detecting and pickling surface grease as recited in claim 4, wherein: the side wall of the cover plate mounting cavity (251) is provided with a copper wire input port (253) and a copper wire output port (254), an upstream pickling guide roller (255) is arranged between a piston rod of the lifting cylinder (21) and the copper wire input port (253), and a downstream pickling guide roller (256) is arranged between the piston rod of the lifting cylinder (21) and the copper wire output port (254).
6. The copper wire production line for detecting and pickling surface grease as claimed in claim 5, wherein the production line comprises: the top of low reaches pickling guide roll (256) is provided with copper wire wiping roller (26), copper wire wiping roller (26) with the roll surface of low reaches pickling guide roll (256) all is equipped with cotton sleeve pipe (261) of imbibition, just copper wire wiping roller (26) are provided with first drainage scraper blade (262) towards one side of upper reaches end, low reaches pickling guide roll (256) are provided with second drainage scraper blade (263) towards one side of low reaches end.
7. The copper wire production line for detecting and pickling surface grease as recited in claim 4, wherein: the lifting pickling mechanism also comprises a pickling circulating pump (22), a pickling solution spray pipe (222) communicated with a water outlet of the pickling circulating pump (22), and a pickling solution suction pipe (221) communicated with a water inlet of the pickling circulating pump (22); the tail end of the pickling solution spray pipe (222) faces the roller surface of the immersion roller (23), the tail end of the pickling solution suction pipe (221) is communicated with the bottom of the pickling tank body (20), and the pickling solution suction pipe (221) and the pickling circulation pump (22) are connected with a pickling solution supplementing pipe (224) through a three-way joint (223).
8. The copper wire production line for detecting and pickling surface grease as claimed in claim 1, wherein the production line comprises: grease detection mechanism with still be provided with the copper wire between the lift pickling mechanism and hold material mechanism, the copper wire holds material mechanism and includes copper wire counter weight roller (10) and counter weight roller support (11), vertically on counter weight roller support (11) be provided with lift movable slot (12), the pivot of copper wire counter weight roller (10) set up in lift movable slot (12).
9. The copper wire production line for detecting and pickling surface grease as recited in claim 8, wherein: the upper reaches that the copper wire held the material mechanism are provided with upstream and draw roller set (13), the low reaches that goes up and down pickling mechanism is provided with downstream and draws roller set (14), the copper wire hold the material mechanism with it holds material spacing roller (15) to go up and down to be provided with between the pickling mechanism, the top surface height that holds material spacing roller (15) is higher than the bottom surface height of copper wire counterweight roller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010181026.6A CN111257371B (en) | 2020-03-16 | 2020-03-16 | Detect and copper wire production line of pickling surface grease |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010181026.6A CN111257371B (en) | 2020-03-16 | 2020-03-16 | Detect and copper wire production line of pickling surface grease |
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| CN111257371A CN111257371A (en) | 2020-06-09 |
| CN111257371B true CN111257371B (en) | 2022-05-03 |
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| CN113604808B (en) * | 2021-06-21 | 2023-09-29 | 芜湖楚江合金铜材有限公司 | Smokeless pickling device for copper alloy |
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