CN113322469A - Surface treatment process used in copper stranded wire production process - Google Patents
Surface treatment process used in copper stranded wire production process Download PDFInfo
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- CN113322469A CN113322469A CN202110627255.0A CN202110627255A CN113322469A CN 113322469 A CN113322469 A CN 113322469A CN 202110627255 A CN202110627255 A CN 202110627255A CN 113322469 A CN113322469 A CN 113322469A
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 60
- 239000010949 copper Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000004381 surface treatment Methods 0.000 title claims abstract description 18
- 238000002161 passivation Methods 0.000 claims abstract description 128
- 238000005498 polishing Methods 0.000 claims abstract description 24
- 238000009713 electroplating Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000013519 translation Methods 0.000 claims description 43
- 238000005406 washing Methods 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 239000011550 stock solution Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 4
- 238000005246 galvanizing Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical group [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 4
- 229960001763 zinc sulfate Drugs 0.000 claims description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims 1
- 238000005201 scrubbing Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000463 material Substances 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
-
- 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
-
- 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
-
- 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
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- 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
- C23C22/05—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 using aqueous solutions
-
- 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
- C23C22/82—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F3/00—Brightening metals by chemical means
- C23F3/04—Heavy metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/22—Electroplating: Baths therefor from solutions of zinc
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0607—Wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses a surface treatment process used in the production process of a copper stranded wire, which comprises the steps of carrying out surface oxide skin treatment on a copper wire through the treatment modes of polishing, passivation, sealing and the like, so as to avoid the phenomenon that oxidation occurs inside the copper wire due to direct electroplating.
Description
Technical Field
The invention relates to the technical field of copper stranded wire processing, in particular to a surface treatment process used in the production process of a copper stranded wire.
Background
In life, the practical copper wire is used as a lead, has good conductivity and is widely used for manufacturing electric wires, cables, electric brushes and the like; the heat conductivity is good, and the magnetic instrument and the instrument which need antimagnetic interference, such as a compass, an aviation instrument and the like, are commonly manufactured; has excellent plasticity, is easy to be processed by hot pressing and cold pressing, and can be made into copper materials such as pipes, bars, wires, strips, belts, plates, foils and the like. Copper strands need carry out the processing on surface in process of production, and the copper line makes it receive the oxidation easily and influence normal use because the easy oxidation in surface when using, reduces the quality, and current passivation equipment can't eliminate the stress of copper line in the passivation, transport between the inconvenient station when passivating in passivation equipment simultaneously.
Disclosure of Invention
The invention aims to provide a surface treatment process for a copper stranded wire production process, which solves the following technical problems: (1) through the processing of modes such as polishing, passivation, sealing, carry out surface oxide skin to the copper line, avoid direct electroplating to make inside emergence oxidation's phenomenon, the copper line after polishing gets into between two rotatory rollers from the through wires hole on the passivation room in the passivation equipment, start driving motor, driving motor output shaft drives the sun gear and rotates, sun gear drives two planetary gear and rotates, two planetary gear drive two rotatory rollers through two rotary rods and rotate, two rotatory rollers guide the copper line to the passivation container in, through the above structural arrangement, this passivation equipment can change the copper line and carry the convenience at both sides of the passivation container, be convenient for carry the copper line to the passivation container in, be convenient for carry the copper line horizontal transport after passivation to next station simultaneously; (2) by starting the lifting motor, an output shaft of the lifting motor drives a belt pulley to rotate three times, the belt pulley drives a belt pulley four to rotate through a belt pulley two, the belt pulley four drives a second screw rod to rotate, the second screw rod drives the lifting frame to descend, further, the telescopic shaft drives the lifting block to descend, the fixed motor is started, an output shaft of the fixed motor drives a belt pulley five to rotate, the belt pulley five drives a belt pulley six to rotate through the belt pulley three, the belt pulley six drives the telescopic shaft to rotate 90 degrees, further, the lifting seat rotates 90 degrees, the upper pressing belt is in contact with copper wires in the passivation container, an output shaft of the lateral shifting motor drives a belt pulley one to rotate, the belt pulley one drives a belt pulley two to rotate through the belt one, the belt pulley two drives a first screw rod to rotate, the first screw rod drives the lateral shifting frame to move horizontally, the upper pressing belt horizontally and repeatedly presses the copper wires, and the fixed motor is started after 10-18min of passivation, the lifting seat rotates 90 degrees, the mounting motor is started, an output shaft of the mounting motor drives the guide rollers to rotate, the guide rollers are matched with the upper pressing belt to convey the copper wires to the other two rotating rollers, the passivation equipment can press the copper wires in the passivation process through the upper pressing belt matched with the two guide rollers, the stress of the copper wires is eliminated while passivation is carried out, the upper pressing belt can be matched with the copper wires to convey after passivation, and the practicability is high; (3) starting an adjusting motor, driving a fourth screw rod to rotate, driving two guide sleeves to move oppositely by the fourth screw rod, driving four rotary connecting rods to rotate by the two guide sleeves, driving a lifting bin to ascend by the four rotary connecting rods, driving a washing belt to be contacted with the bottom of a copper wire, driving a third screw rod to rotate by an output shaft of a translation motor, driving a translation plate to horizontally move by the third screw rod, driving a copper wire to rotate on the washing belt by the translation plate, driving one of conveying rollers to rotate by an output shaft of the conveying motor, driving the washing belt to rotate by the two conveying rollers matched with the mounting roller, adsorbing water in a water tank by the washing belt, cleaning the copper wire by the adsorbed water while conveying the copper wire, adsorbing passivation liquid on the surface of the copper wire, scraping the passivation liquid adsorbed by the washing belt into the lifting bin by a scraping blade, conveying the copper wire out from a threading hole on the other side of a passivation chamber, and performing the above structure, the passivation equipment can clean passivation solution on the surface of a passivated copper wire with different diameters.
The purpose of the invention can be realized by the following technical scheme:
a surface treatment process used in the production process of a copper stranded wire comprises the following steps:
the method comprises the following steps: placing the copper wire in a polishing container, and pouring the polishing agent stock solution into the polishing container;
step two: the polished copper wire enters between two rotating rollers from a threading hole on a passivation chamber in passivation equipment, a driving motor is started, an output shaft of the driving motor drives a central gear to rotate, the central gear drives two planetary gears to rotate, the two planetary gears drive the two rotating rollers to rotate through two rotating rods, the two rotating rollers guide the copper wire into a passivation container, the copper wire passes through the upper parts of two guide rollers, passivation solution in the passivation container passivates the copper wire, a lifting motor is started, an output shaft of the lifting motor drives a belt pulley to rotate three, the belt pulley drives a belt pulley to rotate four through a belt II, the belt pulley drives a second lead screw to rotate, the second lead screw drives a lifting frame to descend, a telescopic shaft drives a lifting block to descend, a fixed motor is started, an output shaft of the fixed motor drives a belt pulley to rotate five, and the belt pulley drives a belt pulley to rotate six through a belt III, the six belt pulleys drive the telescopic shafts to rotate by 90 degrees, the lifting seat rotates by 90 degrees, the upper pressing belt is in contact with copper wires in a passivation container, the output shaft of the side shifting motor drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the first belt pulley, the second belt pulley drives the first lead screw to rotate, the first lead screw drives the side shifting frame to horizontally move, the upper pressing belt horizontally and repeatedly presses the copper wires, after 10-18min of passivation, the fixed motor is started, the lifting seat rotates by 90 degrees, the mounting motor is started, the output shaft of the mounting motor drives the guide rollers to rotate, the guide rollers are matched with the upper pressing belt to convey the copper wires to pass through the other two rotary rollers, the steps are repeated, the other two rotary rollers rotate and guide the copper wires to the lower part of the translation plate, the adjusting motor is started, the adjusting motor drives the fourth lead screw to rotate, the fourth lead screw drives the two guide sleeves to move oppositely, and the two guide sleeves drive the four rotary connecting rods to rotate, the four rotary connecting rods drive the lifting bin to ascend, the washing belt is in contact with the bottom of the copper wire, the translation motor is started, the output shaft of the translation motor drives the third screw rod to rotate, the third screw rod drives the translation plate to move horizontally, the translation plate drives the copper wire to rotate on the washing belt, the output shaft of the conveying motor drives one conveying roller to rotate, the two conveying rollers are matched with the mounting rollers to drive the washing belt to rotate, the washing belt adsorbs water in the water tank, the copper wire is cleaned by the adsorbed water while the copper wire is conveyed, passivation liquid on the surface of the copper wire is adsorbed, the passivation liquid adsorbed by the washing belt is scraped into the lifting bin by the scraping blade, and then the copper wire is conveyed out from a threading hole on the other side of the passivation chamber;
step three: immersing the passivated copper wire in a sealing solution for 2-5min, and after sealing is finished, washing the copper wire by clear water and drying to obtain a sealed copper wire;
step four: and (3) placing the sealed copper wire in an electroplating system, placing the sealed copper wire on a cathode of the electroplating system, performing galvanizing treatment on the surface of the sealed copper wire, adding the galvanized copper wire into a stranding machine, and stranding to obtain the steel strand.
Further, the polishing agent stock solution is JPL-504 type polishing agent, the passivation solution comprises passivator and water, the passivator is Q/YS.104 type passivator, and the passivator and the water are mixed according to the mass proportion of 1: and (3-5), the sealing solution is water-soluble sealing solution, the electrolyte of the electroplating system is zinc sulfate, and a zinc rod is used as an anode of the electroplating system.
Further, the passivation device comprises a passivation chamber, a plurality of threading holes are formed in two sides of the passivation chamber, two annular grooves are formed in the inner wall of the passivation chamber, two rotary rods are slidably mounted on the annular grooves, rotary rollers are rotatably mounted on the rotary rods, a passivation container is arranged in the passivation chamber, two guide rollers are rotatably mounted in the passivation container, a mounting frame is mounted at the top of the passivation chamber, a side moving frame is slidably mounted on the mounting frame, a lifting frame is slidably mounted on the side moving frame, a telescopic shaft is rotatably mounted on the lifting frame, a lifting block is mounted at the bottom of the telescopic shaft, two spring rods are mounted on the lifting block, a lifting seat is mounted at the bottom of the two spring rods, two upper compression rollers are rotatably mounted on the lifting seat, the two upper compression rollers are in transmission connection through upper compression belts, the lifting block is arranged between the two annular grooves, a translation plate is slidably mounted at the top of the inner wall of the passivation chamber, and a lifting bin is arranged below the translation plate, the lifting bin is rotatably provided with two conveying rollers, a water tank is arranged in the lifting bin, a mounting roller is rotatably arranged in the water tank, the two conveying rollers are in transmission connection with the mounting roller through a brushing belt, a scraping blade is arranged in the inner cavity of the lifting bin and is in contact with the brushing belt, a conveying motor is arranged on the outer side wall of the lifting bin, and an output shaft of the conveying motor is connected with the conveying rollers.
Furthermore, two circular shells are installed on the outer side wall of the passivation chamber, a driving motor is installed on the outer side wall of each circular shell, an output shaft of the driving motor is connected with a central gear, the central gear is meshed with two planetary gears, the two planetary gears are symmetrically arranged on two sides of the central gear, an inner tooth surface is arranged on the inner wall of each circular shell, and the planetary gears are meshed with the inner tooth surface.
Furthermore, the installation motor is installed to passivation container lateral wall, and installation motor output shaft is connected one of them guide roll.
Further, a side shifting motor is installed on the installation frame, an output shaft of the side shifting motor is connected with a first belt pulley, a first lead screw is installed on the installation frame in a rotating mode, a second belt pulley is installed on the first lead screw, and the first belt pulley and the second belt pulley are in transmission connection through a belt.
Furthermore, a lifting motor is installed on the side moving frame, a second lead screw is installed on the side moving frame in a rotating mode, an output shaft of the lifting motor is connected with a third belt pulley, a fourth belt pulley is installed on the second lead screw, and the third belt pulley is in transmission connection with the fourth belt pulley through a second belt.
Furthermore, an installation cover is installed on the side shifting frame, a fixed motor is installed on the installation cover, an output shaft of the fixed motor is connected with a fifth belt pulley, a sixth belt pulley is installed on the telescopic shaft, and the fifth belt pulley is in transmission connection with the sixth belt pulley through a third belt.
Further, translation motor is installed at passivation indoor wall top, translation motor output shaft third lead screw, third lead screw threaded connection translation board, adjustment motor is installed to passivation indoor wall bottom, adjustment motor output shaft fourth lead screw, fourth lead screw both ends screw thread face is the symmetric distribution along the middle part, two uide bushings of fourth lead screw both ends threaded connection, rotate on the uide bushing and install two and connect the pole soon, four connect the pole all to rotate and connect the lift storehouse soon.
The invention has the beneficial effects that:
(1) according to the surface treatment process for the copper stranded wire production process, the copper wire is subjected to surface oxide skin treatment through the treatment modes of polishing, passivation, sealing and the like, so that the phenomenon that oxidation occurs inside the copper wire due to direct electroplating is avoided, the polished copper wire enters between two rotary rollers from a threading hole in a passivation chamber in passivation equipment, a driving motor is started, an output shaft of the driving motor drives a central gear to rotate, the central gear drives two planetary gears to rotate, the two planetary gears drive the two rotary rollers to rotate through two rotary rods, the two rotary rollers guide the copper wire into a passivation container, and through the structural arrangement, the passivation equipment can change the convenience of conveying the copper wire at two sides of the passivation container, is convenient to convey the copper wire into the passivation container, and is convenient to horizontally convey the passivated copper wire to the next station;
(2) by starting the lifting motor, an output shaft of the lifting motor drives a belt pulley to rotate three times, the belt pulley drives a belt pulley four to rotate through a belt pulley two, the belt pulley four drives a second screw rod to rotate, the second screw rod drives the lifting frame to descend, further, the telescopic shaft drives the lifting block to descend, the fixed motor is started, an output shaft of the fixed motor drives a belt pulley five to rotate, the belt pulley five drives a belt pulley six to rotate through the belt pulley three, the belt pulley six drives the telescopic shaft to rotate 90 degrees, further, the lifting seat rotates 90 degrees, the upper pressing belt is in contact with copper wires in the passivation container, an output shaft of the lateral shifting motor drives a belt pulley one to rotate, the belt pulley one drives a belt pulley two to rotate through the belt one, the belt pulley two drives a first screw rod to rotate, the first screw rod drives the lateral shifting frame to move horizontally, the upper pressing belt horizontally and repeatedly presses the copper wires, and the fixed motor is started after 10-18min of passivation, the lifting seat rotates 90 degrees, the mounting motor is started, an output shaft of the mounting motor drives the guide rollers to rotate, the guide rollers are matched with the upper pressing belt to convey the copper wires to the other two rotating rollers, the passivation equipment can press the copper wires in the passivation process through the upper pressing belt matched with the two guide rollers, the stress of the copper wires is eliminated while passivation is carried out, the upper pressing belt can be matched with the copper wires to convey after passivation, and the practicability is high;
(3) starting an adjusting motor, driving a fourth screw rod to rotate, driving two guide sleeves to move oppositely by the fourth screw rod, driving four rotary connecting rods to rotate by the two guide sleeves, driving a lifting bin to ascend by the four rotary connecting rods, driving a washing belt to be contacted with the bottom of a copper wire, driving a third screw rod to rotate by an output shaft of a translation motor, driving a translation plate to horizontally move by the third screw rod, driving a copper wire to rotate on the washing belt by the translation plate, driving one of conveying rollers to rotate by an output shaft of the conveying motor, driving the washing belt to rotate by the two conveying rollers matched with the mounting roller, adsorbing water in a water tank by the washing belt, cleaning the copper wire by the adsorbed water while conveying the copper wire, adsorbing passivation liquid on the surface of the copper wire, scraping the passivation liquid adsorbed by the washing belt into the lifting bin by a scraping blade, conveying the copper wire out from a threading hole on the other side of a passivation chamber, and performing the above structure, the passivation equipment can clean passivation solution on the surface of a passivated copper wire with different diameters.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the passivation apparatus of the present invention;
FIG. 2 is a view of the internal structure of the passivation chamber of the present invention;
FIG. 3 is an internal structural view of the circular housing of the present invention;
FIG. 4 is a view of the internal structure of the passivation vessel of the present invention;
FIG. 5 is an installation view of the lift base of the present invention;
FIG. 6 is an installation view of the translating plate of the present invention;
FIG. 7 is an installation view of the lift bin of the present invention;
fig. 8 is an internal structure view of the cage of the present invention.
In the figure: 1. a passivation chamber; 2. threading holes; 3. an annular groove; 4. rotating the rod; 5. a rotating roller; 6. a circular shell; 7. a planetary gear; 8. a sun gear; 9. a drive motor; 10. passivating the container; 11. a guide roller; 12. installing a motor; 13. a mounting frame; 14. a side shift motor; 15. a first lead screw; 16. laterally moving the frame; 17. a lifting motor; 18. a second lead screw; 19. a lifting frame; 20. a telescopic shaft; 21. fixing a motor; 22. mounting a cover; 23. a lifting block; 231. a spring lever; 24. a lifting seat; 25. an upper compression roller; 26. pressing the belt upwards; 27. a translation plate; 28. a translation motor; 29. a fourth lead screw; 30. adjusting the motor; 31. a guide sleeve; 32. a rotary connecting rod; 33. a lifting bin; 34. a conveying motor; 35. a conveying roller; 36. mounting a roller; 37. washing the belt; 38. scraping a blade; 39. a water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-8
Example 1
A surface treatment process used in the production process of a copper stranded wire comprises the following steps:
the method comprises the following steps: placing the copper wire in a polishing container, and pouring the polishing agent stock solution into the polishing container;
step two: the polished copper wire enters between two rotary rollers 5 from a threading hole 2 on a passivation chamber 1 in passivation equipment, a driving motor 9 is started, an output shaft of the driving motor 9 drives a central gear 8 to rotate, the central gear 8 drives two planetary gears 7 to rotate, the two planetary gears 7 drive the two rotary rollers 5 to rotate through two rotary rods 4, the two rotary rollers 5 guide the copper wire into a passivation container 10, the copper wire passes through the upper parts of two guide rollers 11, passivation liquid in the passivation container 10 passivates the copper wire, a lifting motor 17 is started, an output shaft of the lifting motor 17 drives a belt pulley to rotate three, the belt pulley three drives a belt pulley to rotate four through a belt two, the belt pulley drives a second lead screw 18 to rotate, the second lead screw 18 drives a lifting frame 19 to descend, then a telescopic shaft 20 drives a lifting block 23 to descend, a fixed motor 21 is started, an output shaft of the fixed motor 21 drives the belt pulley to rotate five, the belt pulley V drives the belt pulley V to rotate through the belt III, the belt pulley V drives the telescopic shaft 20 to rotate 90 degrees, the lifting seat 24 rotates 90 degrees, the upper pressing belt 26 is in contact with a copper wire in the passivation container 10, the output shaft of the side shifting motor 14 drives the belt pulley V to rotate, the belt pulley V drives the belt pulley V to rotate through the belt I, the belt pulley V drives the first lead screw 15 to rotate, the first lead screw 15 drives the side shifting frame 16 to move horizontally, the upper pressing belt 26 presses the copper wire horizontally and repeatedly, after 10min of passivation, the fixed motor 21 is started, the lifting seat 24 rotates 90 degrees, the mounting motor 12 is started, the output shaft of the mounting motor 12 drives the guide roller 11 to rotate, the guide roller 11 is matched with the upper pressing belt 26 to convey the copper wire to pass through the other two rotating rollers 5, the steps are repeated, the other two rotating rollers 5 rotate and guide the copper wire to the position below the translation plate 27, the adjusting motor 30 is started, the adjusting motor 30 drives the fourth screw 29 to rotate, the fourth screw 29 drives the two guide sleeves 31 to move in opposite directions, the two guide sleeves 31 drive the four rotary rods 32 to rotate, the four rotary rods 32 drive the lifting bin 33 to ascend, the washing belt 37 is in contact with the bottom of the copper wire, the translation motor 28 is started, the output shaft of the translation motor 28 drives the third screw to rotate, the third screw drives the translation plate 27 to move horizontally, the translation plate 27 drives the copper wire to rotate on the washing belt 37, the output shaft of the conveying motor 34 drives one of the conveying rollers 35 to rotate, the two conveying rollers 35 are matched with the mounting roller 36 to drive the washing belt 37 to rotate, the washing belt 37 adsorbs water in the water tank 39, the absorbed water is used for cleaning the copper wires while the copper wires are conveyed, the passivation solution on the surfaces of the copper wires is absorbed, the passivation solution absorbed by the washing belt 37 is scraped into the lifting bin 33 by the scraping blade 38, and then the copper wires are conveyed out from the wire through hole 2 on the other side of the passivation chamber 1;
step three: immersing the passivated copper wire into a sealing solution for 2min, and after sealing is finished, washing the copper wire by clear water and drying to obtain a sealed copper wire;
step four: and (3) placing the sealed copper wire in an electroplating system, placing the sealed copper wire on a cathode of the electroplating system, performing galvanizing treatment on the surface of the sealed copper wire, adding the galvanized copper wire into a stranding machine, and stranding to obtain the steel strand.
Specifically, the polishing agent stock solution is a JPL-504 type polishing agent, the passivation solution comprises a passivating agent and water, the passivating agent is a Q/YS.104 type passivating agent, and the passivating agent and the water are mixed according to the mass proportion of 1: and 3, the sealing solution is water-soluble sealing solution, the electrolyte of the electroplating system is zinc sulfate, and a zinc rod is used as an anode of the electroplating system.
Example 2
A surface treatment process used in the production process of a copper stranded wire comprises the following steps:
the method comprises the following steps: placing the copper wire in a polishing container, and pouring the polishing agent stock solution into the polishing container;
step two: the polished copper wire enters between two rotary rollers 5 from a threading hole 2 on a passivation chamber 1 in passivation equipment, a driving motor 9 is started, an output shaft of the driving motor 9 drives a central gear 8 to rotate, the central gear 8 drives two planetary gears 7 to rotate, the two planetary gears 7 drive the two rotary rollers 5 to rotate through two rotary rods 4, the two rotary rollers 5 guide the copper wire into a passivation container 10, the copper wire passes through the upper parts of two guide rollers 11, passivation liquid in the passivation container 10 passivates the copper wire, a lifting motor 17 is started, an output shaft of the lifting motor 17 drives a belt pulley to rotate three, the belt pulley three drives a belt pulley to rotate four through a belt two, the belt pulley drives a second lead screw 18 to rotate, the second lead screw 18 drives a lifting frame 19 to descend, then a telescopic shaft 20 drives a lifting block 23 to descend, a fixed motor 21 is started, an output shaft of the fixed motor 21 drives the belt pulley to rotate five, the belt pulley V drives the belt pulley V to rotate through the belt III, the belt pulley V drives the telescopic shaft 20 to rotate 90 degrees, the lifting seat 24 rotates 90 degrees, the upper pressing belt 26 is in contact with the copper wires in the passivation container 10, the output shaft of the side shifting motor 14 drives the belt pulley V to rotate, the belt pulley V drives the belt pulley V to rotate through the belt I, the belt pulley V drives the first lead screw 15 to rotate, the first lead screw 15 drives the side shifting frame 16 to move horizontally, the upper pressing belt 26 presses the copper wires horizontally and repeatedly, after passivation is carried out for 18min, the fixed motor 21 is started, the lifting seat 24 rotates 90 degrees, the mounting motor 12 is started, the output shaft of the mounting motor 12 drives the guide roller 11 to rotate, the guide roller 11 is matched with the upper pressing belt 26 to convey the copper wires to pass through the other two rotary rollers 5, the steps are repeated, the other two rotary rollers 5 rotate and guide the copper wires to the lower part of the translation plate 27, the adjusting motor 30 is started, the adjusting motor 30 drives the fourth screw 29 to rotate, the fourth screw 29 drives the two guide sleeves 31 to move in opposite directions, the two guide sleeves 31 drive the four rotary rods 32 to rotate, the four rotary rods 32 drive the lifting bin 33 to ascend, the washing belt 37 is in contact with the bottom of the copper wire, the translation motor 28 is started, the output shaft of the translation motor 28 drives the third screw to rotate, the third screw drives the translation plate 27 to move horizontally, the translation plate 27 drives the copper wire to rotate on the washing belt 37, the output shaft of the conveying motor 34 drives one of the conveying rollers 35 to rotate, the two conveying rollers 35 are matched with the mounting roller 36 to drive the washing belt 37 to rotate, the washing belt 37 adsorbs water in the water tank 39, the absorbed water is used for cleaning the copper wires while the copper wires are conveyed, the passivation solution on the surfaces of the copper wires is absorbed, the passivation solution absorbed by the washing belt 37 is scraped into the lifting bin 33 by the scraping blade 38, and then the copper wires are conveyed out from the wire through hole 2 on the other side of the passivation chamber 1;
step three: immersing the passivated copper wire into a sealing solution for 5min, and after sealing is finished, washing the passivated copper wire with clear water and drying to obtain a sealed copper wire;
step four: and (3) placing the sealed copper wire in an electroplating system, placing the sealed copper wire on a cathode of the electroplating system, performing galvanizing treatment on the surface of the sealed copper wire, adding the galvanized copper wire into a stranding machine, and stranding to obtain the steel strand.
Specifically, the polishing agent stock solution is a JPL-504 type polishing agent, the passivation solution comprises a passivating agent and water, the passivating agent is a Q/YS.104 type passivating agent, and the passivating agent and the water are mixed according to the mass proportion of 1: 5, the sealing solution is water-soluble sealing solution, the electrolyte of the electroplating system is zinc sulfate, and a zinc rod is used as an anode of the electroplating system.
The passivation device comprises a passivation chamber 1, a plurality of threading holes 2 are formed in two sides of the passivation chamber 1, two annular grooves 3 are formed in the inner wall of the passivation chamber 1, two rotary rods 4 are slidably mounted on the annular grooves 3, rotary rollers 5 are rotatably mounted on the rotary rods 4, a passivation container 10 is arranged in the passivation chamber 1, two guide rollers 11 are rotatably mounted in the passivation container 10, a mounting frame 13 is mounted at the top of the passivation chamber 1, a side transfer frame 16 is slidably mounted on the mounting frame 13, a lifting frame 19 is slidably mounted on the side transfer frame 16, a telescopic shaft 20 is rotatably mounted on the lifting frame 19, a lifting block 23 is mounted at the bottom of the telescopic shaft 20, two spring rods 231 are mounted on the lifting block 23, a lifting seat 24 is mounted at the bottom of the two spring rods 231, two upper compression rollers 25 are rotatably mounted on the lifting seat 24, the two upper compression rollers 25 are in transmission connection through upper compression belts 26, and the lifting block 23 is arranged between the two annular grooves 3, the top of the inner wall of the passivation chamber 1 is provided with a translation plate 27 in a sliding manner, a lifting bin 33 is arranged below the translation plate 27, two conveying rollers 35 are rotatably arranged on the lifting bin 33, a water tank 39 is arranged in the lifting bin 33, an installation roller 36 is rotatably arranged in the water tank 39, the two conveying rollers 35 are in transmission connection with the installation roller 36 through a washing belt 37, a scraping blade 38 is arranged in the inner cavity of the lifting bin 33, the scraping blade 38 is in contact with the washing belt 37, a conveying motor 34 is arranged on the outer side wall of the lifting bin 33, and an output shaft of the conveying motor 34.
Two circular shells 6 are installed to passivation room 1 lateral wall, and driving motor 9 is installed to 6 lateral walls of circular shell, and driving motor 9 output shaft sun gear 8, two planetary gear 7 are connected in the meshing of sun gear 8, and two planetary gear 7 symmetries set up in sun gear 8 both sides, and 6 inner walls of circular shell are provided with interior flank of tooth, and planetary gear 7 meshing connects interior flank of tooth.
The outer side wall of the passivation container 10 is provided with a mounting motor 12, and the output shaft of the mounting motor 12 is connected with one of the guide rollers 11.
The mounting frame 13 is provided with a side-moving motor 14, an output shaft of the side-moving motor 14 is connected with a first belt pulley, the mounting frame 13 is provided with a first lead screw 15 in a rotating mode, the first lead screw 15 is provided with a second belt pulley, and the first belt pulley and the second belt pulley are in transmission connection through a belt.
The side moves and installs elevator motor 17 on the frame 16, moves and rotates on the frame 16 and install second lead screw 18, and elevator motor 17 output shaft belt pulley third installs belt pulley fourth on the second lead screw 18, passes through belt two transmission connection between belt pulley third and the belt pulley fourth.
The side moves and installs installation cover 22 on the frame 16, installs fixed motor 21 on the installation cover 22, and fixed motor 21 output shaft connects belt pulley five, installs belt pulley six on the telescopic shaft 20, passes through belt three drive connection between belt pulley five and the belt pulley six.
Translation motor 28 is installed at 1 inner wall top in passivation room, translation motor 28 output shaft third lead screw, third lead screw threaded connection translation board 27, adjustment motor 30 is installed to 1 inner wall bottom in passivation room, adjustment motor 30 output shaft connects fourth lead screw 29, fourth lead screw 29 both ends screw thread face is the symmetric distribution along the middle part, two uide bushings 31 of fourth lead screw 29 both ends threaded connection, rotate on the uide bushing 31 and install two and connect pole 32 soon, four connect the pole 32 soon and all rotate and connect lift storehouse 33.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. A surface treatment process used in the production process of a copper stranded wire is characterized by comprising the following steps:
the method comprises the following steps: placing the copper wire in a polishing container, and pouring the polishing agent stock solution into the polishing container;
step two: a polished copper wire enters between two rotary rollers (5) from a threading hole (2) on a passivation chamber (1) in passivation equipment, a driving motor (9) is started, an output shaft of the driving motor (9) drives a central gear (8) to rotate, the central gear (8) drives two planetary gears (7) to rotate, the two planetary gears (7) drive the two rotary rollers (5) to rotate through two rotary rods (4), the copper wire is guided into a passivation container (10) by the two rotary rollers (5), the copper wire passes through the upper parts of two guide rollers (11), passivation liquid in the passivation container (10) passivates the copper wire, a lifting motor (17) is started, an output shaft of the lifting motor (17) drives a belt pulley to rotate three times, the belt pulley three drives the belt pulley four times through a belt, the belt pulley four drives a second lead screw (18) to rotate, the second lead screw (18) drives a lifting frame (19) to descend, then the telescopic shaft (20) drives the lifting block (23) to descend, the fixed motor (21) is started, the output shaft of the fixed motor (21) drives the belt pulley five to rotate, the belt pulley five drives the belt pulley six to rotate through the belt three, the belt pulley six drives the telescopic shaft (20) to rotate 90 degrees, then the lifting seat (24) rotates 90 degrees, the upper pressing belt (26) is in contact with a copper wire in the passivation container (10), the output shaft of the side shifting motor (14) drives the belt pulley one to rotate, the belt pulley one drives the belt pulley two to rotate through the belt one, the belt pulley two drives the first lead screw (15) to rotate, the first lead screw (15) drives the side shifting frame (16) to move horizontally, the upper pressing belt (26) horizontally and repeatedly presses the copper wire, after 10-18min of passivation, the fixed motor (21) is started, the lifting seat (24) rotates 90 degrees, the installation motor (12) is started, the output shaft of the installation motor (12) drives the guide roller (11) to rotate, the guide roller (11) is matched with an upper pressing belt (26) to convey a copper wire to pass through the other two rotary rollers (5), the steps are repeated, the other two rotary rollers (5) rotate and guide the copper wire to the lower part of a translation plate (27), an adjusting motor (30) is started, the adjusting motor (30) drives a fourth lead screw (29) to rotate, the fourth lead screw (29) drives two guide sleeves (31) to move oppositely, the two guide sleeves (31) drive four rotary rods (32) to rotate, the four rotary rods (32) drive a lifting bin (33) to ascend, a washing belt (37) is in contact with the bottom of the copper wire, the translation motor (28) is started, an output shaft of the translation motor (28) drives a third lead screw to rotate, the third lead screw drives the translation plate (27) to move horizontally, the translation washing plate (27) drives the copper wire to rotate on the washing belt (37), and an output shaft of the conveying motor (34) drives one conveying roller (35) to rotate, the two conveying rollers (35) are matched with the mounting roller (36) to drive the washing belt (37) to rotate, the washing belt (37) absorbs water in the water tank (39), the copper wires are cleaned by the absorbed water while being conveyed, passivation liquid on the surfaces of the copper wires is absorbed, the passivation liquid absorbed by the washing belt (37) is scraped into the lifting bin (33) by the scraping blade (38), and then the copper wires are conveyed out from the wire through hole (2) on the other side of the passivation chamber (1);
step three: immersing the passivated copper wire in a sealing solution for 2-5min, and after sealing is finished, washing the copper wire by clear water and drying to obtain a sealed copper wire;
step four: and (3) placing the sealed copper wire in an electroplating system, placing the sealed copper wire on a cathode of the electroplating system, performing galvanizing treatment on the surface of the sealed copper wire, adding the galvanized copper wire into a stranding machine, and stranding to obtain the steel strand.
2. The surface treatment process for the production process of the copper stranded wire according to claim 1, wherein the polishing agent stock solution is a JPL-504 type polishing agent, the passivation solution comprises a passivating agent and water, the passivating agent is a Q/YS.104 type passivating agent, and the passivating agent and the water are mixed according to a mass specific gravity of 1: and (3-5), the sealing solution is water-soluble sealing solution, the electrolyte of the electroplating system is zinc sulfate, and a zinc rod is used as an anode of the electroplating system.
3. The surface treatment process for the copper stranded wire production process according to claim 1, characterized in that passivation equipment comprises a passivation chamber (1), a plurality of threading holes (2) are respectively formed in both sides of the passivation chamber (1), two annular grooves (3) are formed in the inner wall of the passivation chamber (1), two rotary rods (4) are slidably mounted on the annular grooves (3), rotary rollers (5) are rotatably mounted on the rotary rods (4), a passivation container (10) is arranged in the passivation chamber (1), two guide rollers (11) are rotatably mounted in the passivation container (10), a mounting rack (13) is mounted at the top of the passivation chamber (1), a side shifting rack (16) is slidably mounted on the mounting rack (13), a lifting rack (19) is slidably mounted on the side shifting rack (16), and a telescopic shaft (20) is rotatably mounted on the lifting rack (19), the automatic feeding device is characterized in that a lifting block (23) is installed at the bottom of the telescopic shaft (20), two spring rods (231) are installed on the lifting block (23), a lifting seat (24) is installed at the bottom of the two spring rods (231), two upper press rollers (25) are installed on the lifting seat (24) in a rotating mode, the two upper press rollers (25) are connected through an upper press belt (26) in a transmission mode, the lifting block (23) is arranged between two annular grooves (3), a translation plate (27) is installed on the top of the inner wall of the passivation chamber (1) in a sliding mode, a lifting bin (33) is arranged below the translation plate (27), two conveying rollers (35) are installed on the lifting bin (33) in a rotating mode, a water tank (39) is installed in the lifting bin (33), an installation roller (36) is installed in the water tank (39) in a rotating mode, and the two conveying rollers (35) are connected with the installation roller (36) in a transmission mode through a washing belt (37), doctor-bar (38) are installed to lift storehouse (33) inner chamber, doctor-bar (38) contact with scrubbing belt (37), conveying motor (34) are installed to lift storehouse (33) lateral wall, conveying motor (34) output shaft is connected conveying roller (35).
4. The surface treatment process for the copper stranded wire production process according to claim 3, wherein two circular shells (6) are installed on the outer side wall of the passivation chamber (1), a driving motor (9) is installed on the outer side wall of each circular shell (6), an output shaft of the driving motor (9) is connected with a central gear (8), the central gear (8) is meshed with two planetary gears (7), the two planetary gears (7) are symmetrically arranged on two sides of the central gear (8), inner tooth surfaces are arranged on the inner walls of the circular shells (6), and the planetary gears (7) are meshed with the inner tooth surfaces.
5. The surface treatment process for the copper stranded wire production process according to claim 3, wherein a mounting motor (12) is mounted on the outer side wall of the passivation container (10), and an output shaft of the mounting motor (12) is connected with one guide roller (11).
6. The surface treatment process for the copper stranded wire production process according to claim 3, wherein a side shift motor (14) is mounted on the mounting frame (13), an output shaft of the side shift motor (14) is connected with a first belt pulley, a first lead screw (15) is rotatably mounted on the mounting frame (13), a second belt pulley is mounted on the first lead screw (15), and the first belt pulley and the second belt pulley are in transmission connection through a belt.
7. The surface treatment process for the copper stranded wire production process according to claim 3, wherein a lifting motor (17) is installed on the side moving frame (16), a second lead screw (18) is installed on the side moving frame (16) in a rotating mode, an output shaft of the lifting motor (17) is connected with a third belt pulley, a fourth belt pulley is installed on the second lead screw (18), and the third belt pulley and the fourth belt pulley are in transmission connection through a second belt.
8. The surface treatment process for the copper stranded wire production process according to claim 3, wherein an installation cover (22) is installed on the side moving frame (16), a fixed motor (21) is installed on the installation cover (22), an output shaft of the fixed motor (21) is connected with a fifth belt pulley, a sixth belt pulley is installed on the telescopic shaft (20), and the fifth belt pulley and the sixth belt pulley are in transmission connection through a third belt.
9. The surface treatment process for the copper stranded wire production process according to claim 3, wherein a translation motor (28) is installed at the top of the inner wall of the passivation chamber (1), an output shaft of the translation motor (28) is connected with a third lead screw, the third lead screw is in threaded connection with a translation plate (27), an adjusting motor (30) is installed at the bottom of the inner wall of the passivation chamber (1), an output shaft of the adjusting motor (30) is connected with a fourth lead screw (29), thread faces at two ends of the fourth lead screw (29) are symmetrically distributed along the middle part, two guide sleeves (31) are in threaded connection with two ends of the fourth lead screw (29), two rotation connection rods (32) are rotatably installed on the guide sleeves (31), and four rotation connection rods (32) are rotatably connected with a lifting bin (33).
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| CN202110627255.0A CN113322469A (en) | 2021-06-05 | 2021-06-05 | Surface treatment process used in copper stranded wire production process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464377A (en) * | 2022-02-16 | 2022-05-10 | 常州恒丰特导股份有限公司 | Adjustable atmospheric pressure of band direction weathers device for flat line |
| CN114678162A (en) * | 2022-04-06 | 2022-06-28 | 深圳市金环宇电线电缆有限公司 | Environment-friendly fire-resistant signal cable |
-
2021
- 2021-06-05 CN CN202110627255.0A patent/CN113322469A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464377A (en) * | 2022-02-16 | 2022-05-10 | 常州恒丰特导股份有限公司 | Adjustable atmospheric pressure of band direction weathers device for flat line |
| CN114678162A (en) * | 2022-04-06 | 2022-06-28 | 深圳市金环宇电线电缆有限公司 | Environment-friendly fire-resistant signal cable |
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