CN108193248B - Profile aoxidizes production line and its production technology - Google Patents
Profile aoxidizes production line and its production technology Download PDFInfo
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- CN108193248B CN108193248B CN201810045323.0A CN201810045323A CN108193248B CN 108193248 B CN108193248 B CN 108193248B CN 201810045323 A CN201810045323 A CN 201810045323A CN 108193248 B CN108193248 B CN 108193248B
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- pond
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- supporting beam
- discharging
- production line
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000005516 engineering process Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 35
- 230000003647 oxidation Effects 0.000 claims abstract description 33
- 238000005238 degreasing Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 239000003513 alkali Substances 0.000 claims abstract description 21
- 238000013519 translation Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 55
- 230000007246 mechanism Effects 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000012937 correction Methods 0.000 claims description 13
- 230000004308 accommodation Effects 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 11
- 230000001680 brushing effect Effects 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 7
- 210000000621 bronchi Anatomy 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 10
- 238000004040 coloring Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000005406 washing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000005868 electrolysis reaction Methods 0.000 description 6
- 238000005530 etching Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 2
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- RCIVOBGSMSSVTR-UHFFFAOYSA-L stannous sulfate Chemical compound [SnH2+2].[O-]S([O-])(=O)=O RCIVOBGSMSSVTR-UHFFFAOYSA-L 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229910000375 tin(II) sulfate Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006701 autoxidation reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/005—Apparatus specially adapted for electrolytic conversion coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/16—Pretreatment, e.g. desmutting
-
- 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
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- 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
- C25D3/30—Electroplating: Baths therefor from solutions of tin
-
- 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
- C25D5/48—After-treatment of electroplated surfaces
Abstract
The invention discloses a kind of profile oxidation production line and its production technologies, it applies in shape extrusion technical field, solves the high technical problem of profile oxidation processing labor cost, its key points of the technical solution are that a kind of profile aoxidizes production line, it include: material-supporting beam, the both ends of material-supporting beam are respectively provided with a vertical pole, and vertical pole is equipped with clamp hand, and two vertical poles clamp fixation for profile；The area Shang Pai, translation field, treatment region, the area Xia Pai, treatment region include the degreasing pond successively arranged, alkali cleaning pond, neutralization pond, oxidation pond, coloring pond, sealing of hole pond and multiple flowing clear water reserviors；The process efficiency for having the technical effect that the production line having is higher.
Description
Technical field
The present invention relates to profile production technology field, in particular to a kind of profile oxidation production line and its production technology.
Background technique
It, must be right in aluminium alloy extrusions before use, to improve the antiseptic property of profile and with certain Spanish furnish effect
Surface of profile is handled.Aluminium alloy extrusions product presses surface treatment mode
It is divided into the products such as heat-tinting, spraying organic coating.Heat-tinting product is by anodic oxidation and electrolytic coloring
Principle forms one layer of fine and close a certain amount of nonferrous metal ion of oxidation film and electroreduction in aluminium alloy section surface and is aoxidizing
To which certain color be presented in film.
In order to standardize the mode of operation of oxidation production, strict control various process parameters.Guarantee the oxidation quality symbol of profile
Close the control of national standard GB/T237.2-2008 and color difference.Solve in oxidation production process that labour cost is excessively high asks simultaneously
Topic, now there is an urgent need to production lines and technologic technological transformation.
Summary of the invention
The object of the present invention is to provide a kind of profiles to aoxidize production line, its advantage is that improving the processing effect of the processing line
Rate.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of profile oxidation production line,
Include:
Material-supporting beam, the both ends of material-supporting beam are respectively provided with a vertical pole, and vertical pole is equipped with clamp hand, and two vertical poles clamp solid for profile
It is fixed；
The area Shang Pai, the area Shang Pai include that two column transmission chains and drive are driven chaindriven gear unit；On the transmission chain
Equipped with several joist frames placed for material-supporting beam；The area Shang Pai further includes the hoistable platform below transmission chain, and lifting is flat
The bottom side of platform is connected with the first elevating mechanism；The area Shang Pai further includes above transmission chain for picking and placing the outstanding of material-supporting beam
Suspension mechanism, the suspension mechanism include the second elevating mechanism and the manipulator that connect with the second elevating mechanism；
Translation field, translation field include the through position for material-supporting beam merging；The top of translation field is equipped with driving frame, for driving frame
The walking frame slid back and forth；
Treatment region, treatment region include the degreasing pond successively arranged, alkali cleaning pond, neutralization pond, oxidation pond, colour pond, sealing of hole pond,
And multiple flowing clear water reserviors, driving frame loopy moving above treatment region；
The area Xia Pai, the area Xia Pai include discharging platform, and the bottom side of discharging platform is connected with third elevating mechanism.
Through the above technical solutions, part operation personnel first stand on hoistable platform when using the oxidation production line,
Lifts personnel realizes the adjusting of standing height by hoistable platform, and another part operator is located at two layers, by the two of material-supporting beam
End is gripped by manipulator realization, and material-supporting beam entire lowering and maintains a certain distance again with transmission chain, at this time using holding in the palm
The vertical pole cooperation clamp hand installation profile connected on material beam, grips each profile from top to bottom；It is mechanical after profile clamps
Hand further transfers downwards material-supporting beam, so that material-supporting beam is caught in the joist frame on transmission chain, and then joist frame can drive material drag beam
Forward；When material-supporting beam is transferred to translation field, through position temporarily places for material-supporting beam at this time, and the driving frame above translation field passes through
Material-supporting beam is promoted to two layers by driving, and driving frame can be moved back and forth by walking frame, and be realized by cable hook
The lifting of material-supporting beam, material-supporting beam, which immerses in each pond, during being somebody's turn to do realizes process, and after being disposed, driving frame is integrally driven
Material-supporting beam arranges downwards Qu Yidong, and discharging platform unloads lower sectional material for operator, is put into container and realizes collection.
The present invention is further arranged to: the vertical pole and material-supporting beam are rotatablely connected, if being provided along its length on vertical pole
Dry accommodation groove, the depth of the accommodation groove are gradually deepened from outside to inside, are extended with clamping plate on the opposite wall surface of two vertical poles,
Clamping plate connects with accommodation groove.
Through the above technical solutions, vertical pole and material-supporting beam are rotatablely connected, vertical pole waves freedom degree, Jin Er with certain
It is not easy to lose vertical pole when profile is installed, while being also convenient for gripping for profile；And when the specific installation of profile, first pass through accommodating
Slot strides into profile, realizes pre-determined bit, secondly, distinguishing clamping section and clamping plate from the two sides of vertical pole by clamp hand again, extends to outer
The clamping plate of side be more convenient for clamp hand clamping installation, high stability of the profile in the entire production line.
The present invention is further arranged to: the area Shang Pai includes the aligning gear on front side of hoistable platform, aligning gear
Including calibrated mount, the correction cylinder that correction box is slidably connected on calibrated mount, correction box is driven to reciprocatingly slide, correction box is equipped with
Several calibration tanks, calibration tank are round blind slot structure and are inserted into for clamp hand away from the side of vertical pole.
Through the above technical solutions, the clamping depth of part clamping hand is shallower, it is understood that there may be the case where loosening, in order to improve
The clamping stability for clamping hand is provided with aligning gear；Calibrated mount sliding is driven when correcting the piston rod stretching of cylinder, so that school
Positive frame wraps up multiple clamp hands, and when correction cylinder further stretches out, one end that clamp hand deviates from the profile clamped by it steps into school
During positive slot, calibration tank are the cavity body structure of circular platform type, therefore calibrated mount is moved to clamp hand, clamp hand is corrected slot and gradually puts
Just, and when the end of clamp hand is contradicted to the slot bottom of calibration tank, clamp hand will be corrected frame integrated pushing, and clamp hand has obtained unanimously pushing away
Dynamic, the clamping depth of clamp hand is deeper, and the clamping stability of profile is more preferable.
The present invention is further arranged to: being slidably connected the take-off plate for pushing material-supporting beam in the through position, is transferred
Platform is equipped with the switching cylinder for driving take-off plate sliding, and through position is equipped with the arc positioning groove that positioning is slid into for material-supporting beam.
Through the above technical solutions, the effect of through position is temporarily to place material-supporting beam, material-supporting beam is placed on through position
After upper, there may be sliding back and forth and swinging, corresponding lower profile bar amplitude of fluctuation is excessive to be fallen, therefore in order to reduce
The swing of material-supporting beam is provided with the arc positioning groove in the through position；After material-supporting beam is placed in through position, cylinder of transferring
Piston rod is flexible to drive take-off plate sliding, material-supporting beam sliding is pushed when take-off plate is slided, and eventually enter into arc positioning groove, this
When material-supporting beam position it is relatively stable be not easy to swing, while being also convenient for driving frame and be moved to corresponding position accurately lifting.
The present invention is further arranged to: the switching cylinder is located at through position bottom side, transfers and leads between cylinder and take-off plate
Pole connection is crossed, through position is equipped with the sliding slot slided for pole, and through position is equipped with close to sliding slot two sides for material-supporting beam movement
Carrying roller.
Through the above technical solutions, the occupied space that switching cylinder is set to through position when reducing installation, secondly also just
The action situation of switching cylinder is observed in operator, the resistance to sliding of switching beam can be reduced by being in addition provided with carrying roller, to subtract
The promotion pressure of switching cylinder piston rod is lacked, so that switching cylinder is hardly damaged, material-supporting beam transport is stablized.
The present invention is further arranged to: the treatment region is equipped with Wiping mechanism, Wiping mechanism packet close to the position in degreasing pond
Include dragging track, along the wiping vehicle of dragging track sliding, wiping vehicle is equipped with Wiper plate, one side wall of the Wiper plate towards degreasing pond
Face is equipped with the brushing of pumping slot and covering pumping slot, and pumping slot connects branch gas through Wiper plate and in the other side of Wiper plate
Pipe, multiple bronchuses are connected to a gas collecting tube, and gas collecting tube is connected to aspiration pump.
Through the above technical solutions, treatment region is provided with Wiping mechanism, the main work of the Wiping mechanism on front side of degreasing pond
With being that the greasy dirt of Surface of profile, which is wiped impurity, to be wiped, and avoids subsequent pond body ingredient contaminated；When material-supporting beam completes degreasing pond
Work after, driving frame further moves forward one end distance, wipe vehicle at this time and moved back and forth along dragging track, Wiper plate and profile
It is affixed, i.e. brushing is affixed with profile, and brushing at this time can wipe the surface and oil contaminant of profile, simultaneously because the effect of aspiration pump
Pumping effect is realized, profile can be close to brushing, and wiping effect is more preferable, realize good degreasing result.
The present invention is further arranged to: the area Xia Pai includes the discharging slideway adjacent with discharging platform, for discharging slideway turn
The bottom side of the discharging bracket of dynamic connection, discharging slideway is equipped with discharging cylinder.
Through the above technical solutions, the discharging slideway is realized rotation by the effect of discharging cylinder, operator unloads lower sectional material
When, profile by gravity can be snapped down to along inclined discharging slideway at one realize converge, operate it is more convenient laborsaving, convenient for into
One step has enough to meet the need profile.
The present invention is further arranged to: the discharging slideway is equipped with discharging track close to one end of discharging bracket, and discharge rail
The discharging machine that road is equipped with several discharge rollers, drives discharge roller transmission, discharge roller are wrapped with spongy layer.
Through the above technical solutions, multiple discharge rollers in discharging track are controlled by discharging machine and realize synchronous rotation,
Thus profile can be driven to accelerate to glide, improve discharge rate, the outer spongy layer wrapped up is capable of increasing its mantle friction on discharge roller
Power reduces profile the case where skidding abrasion on treatment tube.
The second object of the present invention is to provide a kind of oxidation production technology of profile, has the advantage that and has reached oxidation processes
The processing requirement of technique.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of above-mentioned profile oxidation of application
The profile of production line aoxidizes production technology, comprising the following steps:
Step1: upper row chooses profile, reject surface with crackle, peeling, burn into bubble, damage, abrade, squeeze trace,
The bad profile that the oxidations such as scuffing can not overcome；
Step1.1: above row expects away from the 10%-15% for being greater than profile length, and expects away from not less than 2 centimeters；
Step2: flowing washing in clear water reserviors before degreasing, pH value 6.5-7.5 is washed 15-20 seconds, and draining 20 is sling in inclination
Second, water droplet of being subject to drips discontinuously；
Step2.1: including bright cleaning agent 15-20g/L in degreasing pond, degreasing time 1-5 minutes, degreasing terminated to sling control
Liquid 30 seconds, droplet of being subject to discontinuously dripped；
Step2.2: it is first to enter washing in flowing clear water reserviors, pH value > 3 is washed, is washed 10-30 seconds, draining 20 seconds；
Step2.3: the secondary clear water reserviors that enter are washed, and are washed pH value > 5, are washed 10-30 seconds, draining 30 seconds；
Step3: alkali cleaning includes NaOH 40-60g/l, alkaline etching agent 10-20g/l, NaOH and alkaline etching agent in alkali cleaning pond according to
The mass ratio of 8:1 adds, and Al 30-70g/l, remaining is tap water；The alkali cleaning time 1-5 minutes, slot draining 10 is gone out after alkali cleaning
Second；
Step3.1: temperature control needs to cool down in 50-60 degree more than 60 degree in alkali cleaning pond；
Step3.2: it is first to enter flowing clear water reserviors, pH value < 11 is washed, is washed 15-20 seconds, draining 15 seconds；
Step3.3: it is secondary to enter flowing clear water reserviors, pH value < 9 is washed, is washed 20-30 seconds, the draining time is greater than 30 seconds；
Step3.4: alkali cleaning quality is checked；
Step4: neutralizing, and includes H in neutralization pond2SO4160-200g/l, temperature the temperature remains within the normal range 15-30 degree neutralize time 1-
5 minutes, go out slot draining 20 seconds after neutralization；
Step4.1: it is first to enter flowing clear water reserviors, pH value > 4 is washed, is washed 10-20 seconds, draining 20 seconds；
Step4.2: it is secondary to enter flowing clear water reserviors, pH value > 5 is washed, is washed 10-20 seconds, draining 20 seconds；
Step4.3: entering flowing clear water reserviors three times, washes pH value 6.5-7.5, and washing time is no more than 10 minutes, draining
30-60 seconds；
Step5: aoxidizing, and includes H in oxidation pond2SO4160-180g/l is kept for 19-22 degrees Celsius of temperature, operates voltage
16.5-18.5v, current density 130-150A/dm2, the oxidization electrolysis time 30-60 seconds；
Step5.1: it is first to enter flowing clear water reserviors, pH value > 3 is washed, is washed 15-20 seconds, draining 20 seconds；
Step5.2: it is secondary to enter flowing clear water reserviors, pH value > 5 is washed, is washed 15-20 seconds, draining 30 seconds；
Step5.3: three times enter flowing clear water reserviors, wash pH value 6.5-7.5, washing time 1-2 minutes；
Step6: coloring, colouring includes stannous sulfate 8-12g/l, nickel sulfate 19-22g/l, pH value 0.4-1.0, temperature in pond
18-21 degrees Celsius, voltage 14-18V, coloration time 15-18min of degree；
Step6.1: it is first to enter flowing clear water reserviors, pH value 1-3 is washed, is washed 15 seconds, draining 20 seconds；
Step6.2: it is secondary to enter flowing clear water reserviors, it washes 1-2 minutes, thoroughly washes away residual solution；
Step7: sealing of hole includes Ni in sealing of hole pond+ 1.0-1.5mol/l, 50-57 degrees Celsius of temperature, the sealing of hole time is according to 1
Subject to micron film thickness 1.2 minutes, sealing of hole terminates, and draining 20-30 seconds, water droplet of being subject to was discontinuous；
Step7.1: it is first to enter flowing clear water reserviors, pH > 5.6 is washed, is washed 10-20 seconds, draining 20 seconds；
Step7.2: it is secondary to enter flowing clear water reserviors, pH > 6 is washed, is washed 10-60 seconds, draining 30 seconds；
Step7.3: drip-dry 20-30 minutes is stood.
Through the above technical solutions, mainly realizing the surface treatment of profile, good firmness and conductive requirement are realized；
Wherein profile eliminates different degrees of dirt dust in degreasing pond, and pineization surface and oil contaminant remains impression of the hand, and natural oxide film makes
The alkali cleaning of the road get Hou is relatively uniform, to improve anodic oxidation film quality；Alkali cleaning pond can further remove surface and oil contaminant, autoxidation
Film, to appear pure metallic matrix；Neutralization pond remains in the dust on Surface of profile after eliminating alkaline etching, so that profile obtains
Clean bright surface；Oxidation pond is by the effect of electrolysis so that Surface of profile generates the oxidation film of one layer of even compact；Coloring
Pond restores deposition by electrolysis metal ion in oxidation film die hole bottom barrier, by metallic light scattering process
Colour developing；The purpose in sealing of hole pond is to reduce the contamination and adsorption capacity of perforated membrane, improves corrosion resistance and electrical insulating property protects oxygen
Change film；Above multiple processing steps realize the processing of Surface of profile, have reached the standard of quality requirement.
The present invention is further arranged to: solution tests and analyzes every 3-4 hours once in each pond body.
Through the above technical solutions, staying the every 3-4 of an operator small to guarantee the process effect in each pond body
When it is primary to detect, and the solution of the pond body is tested, including composition test and pH value test, timely dosing keep pond
Body treatment effeciency.
In conclusion the invention has the following advantages: 1, realize higher automatic processing effect, only in part
The a small amount of operator of position arrangement；2, the multiple pond bodies of integrated artistic flow setting, for profile surface treatment process compared with
It is perfect.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of embodiment 1；
Fig. 2 is the schematic perspective view of embodiment 1；
Fig. 3 is the structural schematic diagram that embodiment 1 embodies the area Shang Pai；
Fig. 4 is the structural schematic diagram that embodiment 1 embodies material-supporting beam；
Fig. 5 is the structural schematic diagram that embodiment 1 embodies aligning gear；
Fig. 6 is enlarged drawing at A in Fig. 5；
Fig. 7 is the structural schematic diagram that embodiment 1 embodies translation field；
Fig. 8 is the structural schematic diagram that embodiment 1 embodies Wiping mechanism；
Fig. 9 is the structural schematic diagram that embodiment 1 embodies Wiping mechanism；
Figure 10 is the structural schematic diagram that embodiment 1 embodies the area Xia Pai.
Appended drawing reference: 1, material-supporting beam；11, vertical pole；12, clamp hand；13, accommodation groove；14, clamping plate；2, profile；3, the area Shang Pai；
31, transmission chain；32, joist frame；33, hoistable platform；34, the first scissors-type lifting；35, suspension mechanism；351, the second scissors
Elevating mechanism；352, manipulator；4, translation field；41, through position；411, take-off plate；412, switching cylinder；4121, pole；413,
Arc positioning groove；414, carrying roller；42, driving frame；421, walking frame；5, treatment region；51, degreasing pond；52, alkali cleaning pond；53, in
The pond and；54, oxidation pond；55, pond is coloured；56, sealing of hole pond；6, the area Xia Pai；61, discharging platform；62, third scissors-type lifting；63,
Discharging slideway；631, discharging bracket；632, discharging cylinder；64, discharging track；641, discharge roller；7, aligning gear；71, it corrects
Frame；72, correction box；721, calibration tank；8, Wiping mechanism；81, dragging track；82, vehicle is wiped；83, Wiper plate；831, it is evacuated
Slot；84, bronchus；85, gas collecting tube；86, aspiration pump.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1: such as Fig. 1 and Fig. 2, a kind of profile aoxidizes production line, including the area Shang Pai 3, translation field 4, treatment region 5 and under
Arrange area 6.Wherein the effect in the area Shang Pai 3 is to realize the feeding of profile 2,；The effect of translation field 4 is to realize the transmission of profile 2
Route migration, i.e., migrate from one layer to two layers；The effect in the area Xia Pai 6 is to realize treated the discharging of profile 2.
Such as Fig. 3, the area Shang Pai 3 includes two column transmission chains 31, and two column transmission chains 31 are passed entirely through the drive of gear unit
It is dynamic.There is joist frame 32 (one is only shown in figure) on transmission chain 31,32 pop-up of joist frame is placed with material-supporting beam 1, realizes support with this
Expect the transmission of beam 1.
Such as Fig. 4, material-supporting beam 1 is rotatably connected to two column vertical poles 11 close to the position at its both ends, side along its length on vertical pole 11
To several accommodation grooves 13 are equipped with, for accommodation groove 13 for the insertion of profile 2, the side wall of vertical pole 11 is equipped with the folder to connect with accommodation groove 13
Plate 14；For the placement of material-supporting beam 1, profile 2 using clamp hand 12 while clamping clamping plate 14 after being put into for accommodation groove 13 and clamping plate 14
It is fixed with profile 2 with the installation for realizing profile 2.
Such as Fig. 3, personnel set in the accommodation groove 13 of 2 clamping of profile to different height in the area Shang Pai 3 for ease of operation
A hoistable platform 33 is set, which realizes lifting by the first scissors-type lifting 34.
About the pick-and-place of material-supporting beam 1, such as Fig. 3, the area Shang Pai 3 further includes the suspension mechanism 35 positioned at 31 top of transmission chain, is hanged
Suspension mechanism 35 includes the second scissors-type lifting 351 and the manipulator 352 being connected with the second scissors-type lifting 351, utilizes
Manipulator 352 and the second scissors-type lifting 351 can realize the pick-and-place of material-supporting beam 1.When clamping profile 2, using manipulator 352
So that joist beam 1 is hanging, after the completion of 2 clamping of profile, manipulator 352 unclamps material-supporting beam 1, so that material-supporting beam 1 drops down onto transmission chain 31
On.
Such as Fig. 3, the area Shang Pai 3 further includes aligning gear 7, its role is to righting and pushes clamp hand 12 that clamp hand 12 is pressed from both sides
It holds stronger.Such as Fig. 5, aligning gear 7 includes calibrated mount 71, and each calibrated mount 71 is equipped at least one set of school along its short transverse
Positive cylinder corrects and is connected with correction box 72 on the piston rod of cylinder, and correction box 72 can be along the opposite sliding of calibrated mount 71.
Such as Fig. 5 and Fig. 6, the middle part of correction box 72 is equipped with calibration tank 721, and calibration tank 721 is circular blind slot structure, and
The internal diameter of calibration tank 721 gradually reduces from outside to inside.When clamp hand 12 enters calibration tank 721 away from one end of vertical pole 11, first
The cell wall promotion that clamp hand 12 is corrected slot 721 is ajusted, when secondly the cell wall bottom of clamp hand 12 and calibration tank 721 contradicts, clamp hand 12
It is pushed relatively, clamp hand 12 can sandwich deeper depth on profile 2 and clamping plate 14 at this time, and the clamping of clamp hand 12 thus can be improved
Stability.
Such as Fig. 7, for 4 continued access of translation field in the end in the area Shang Pai 3, translation field 4 includes through position 41, and through position 41 is equipped with one
Sliding slot, an arc positioning groove 413；The bottom side of through position 41 is connected with switching cylinder 412, connects on the piston rod for cylinder 412 of transferring
Be connected to the pole 4121 across sliding slot, be connected with take-off plate 411 on pole 4121, take-off plate 411 can push material-supporting beam 1 make its to
Arc positioning groove 413 is slided and is embedded in, and material-supporting beam 1 can keep stable after sliding into arc positioning groove 413.The through position 41 is equipped with
Two column carrying rollers 414, carrying roller 414 reduce the advance resistance of material-supporting beam 1 for 1 rolling slip of material-supporting beam.
Walking frame 421 is equipped with such as Fig. 2, above translation field 4, the driving frame 42 slid back and forth on frame 421 of walking, walking
Frame 42 is equipped with driving, and driving is equipped with hook, is used for hanged material-supporting beam 1.
Such as Fig. 1, treatment region 5 includes that treatment region 5 includes the degreasing pond 51 successively arranged, alkali cleaning pond 52, neutralization pond 53, oxidation
Pond 54, coloring pond 55, sealing of hole pond 56 are additionally provided with multiple flowing clear water reserviors (not shown) linkings between different pond bodies, play
The effect for avoiding medical fluid from mixing.While in order to reduce space occupied, the U-shaped sequence of the arrangement of pond body.
Such as Fig. 8 and Fig. 9, treatment region 5 is equipped with Wiping mechanism 8 close to the front side in degreasing pond 51, and Wiping mechanism 8 includes sliding rail
Road 81 slidably connects wiping vehicle 82 on dragging track 81, wipes and is connected with a Wiper plate 83, the height of Wiper plate 83 on vehicle 82
It is substantially equivalent with the length of vertical pole 11.Wiper plate 83 is through with several pumping slots 831 along its thickness direction, and pumping slot 831 is connected to
Multiple bronchuses 84, multiple bronchuses 84 are connected to a gas collecting tube 85, and gas collecting tube 85 is connected to aspiration pump 86, on Wiper plate 83
It is equipped with the brushing (not shown) of covering pumping slot 831, brushing is fixed on Wiper plate 83 by the nail catcher of quadrangle, brushing
The surface of profile 2 can be wiped, remove the basic greasy dirt on 2 surface of profile, aspiration pump 86 can be evacuated and be further reduced greasy dirt,
The draft simultaneously may make profile 2 to be close to brushing, increase the wiping cleaning effect of brushing.
Such as Figure 10, the area Xia Pai 6 includes discharging platform 61, discharging slideway 63 and discharging track 64, and discharging platform 61 is cut by third
Formula elevating mechanism 62 realizes lifting, and operator can retract profile 2 on discharging platform 61；Discharging slideway 63 and discharging bracket 631
Rotation connection, the bottom side of discharging slideway 63 are provided with discharging cylinder 632, and the cylinder body and discharging bracket 631 of discharging cylinder 632 are cut with scissors
It connects, the piston rod and discharging slideway 63 of discharging cylinder 632 are hinged, can realize discharging when the piston rod of discharging cylinder 632 is flexible
The Slope angle adjustment of slideway 63.It is more convenient when operator's discharging.
Such as Figure 10, discharging track 64 includes several discharge rollers 641, is passed between multiple discharge rollers 641 by belt or chain
Dynamic, one of discharge roller 641 connects the output shaft of discharging machine (not shown), and the outer wall of discharge roller 641 is enclosed with sea
Continuous layer.When profile 2 drops down onto discharging track 64, discharge roller 641 can drive profile 2 is soft to obtain mobile, protection 2 outer wall of profile,
Make it not by scratching.
Embodiment 2: a kind of profile oxidation production technology of the profile oxidation production line of Application Example 1, including following step
It is rapid:
Step1: upper row chooses profile, reject surface with crackle, peeling, burn into bubble, damage, abrade, squeeze trace,
The bad profile that the oxidations such as scuffing can not overcome；
Step1.1: above row expects away from the 10%-15% for being greater than profile length, and expects away from not less than 2 centimeters；Thus convenient for scattered
Heat；
Step2: washing in clear water reserviors is flowed in degreasing before degreasing, pH value 6.5-7.5 is washed 15-20 seconds, and control is sling in inclination
Liquid 20 seconds, water droplet of being subject to dripped discontinuously；The purpose of degreasing is to remove different degrees of dirt dust, pineization surface oil
Dirt remains impression of the hand, natural oxide film, so that rear road alkali cleaning is relatively uniform, to improve anodic oxidation film quality；
Step2.1: including bright cleaning agent 15-20g/L in degreasing pond, degreasing time 1-5 minutes, degreasing terminated to sling control
Liquid 30 seconds, droplet of being subject to discontinuously dripped；The length of degreasing time is set up according to room temperature height, when lengthening when temperature is lower
Between, otherwise reduce the time；
Step2.2: it is first to enter washing in flowing clear water reserviors, pH value > 3 is washed, is washed 10-30 seconds, draining 20 seconds；Through
Crossing primary washing rear surface greasy dirt can gently be wiped out with rag, otherwise need degreasing again；
Step2.3: the secondary clear water reserviors that enter are washed, and are washed pH value > 5, are washed 10-30 seconds, draining 30 seconds；Secondary washing
Need thoroughly to clean the residual liquor of profile；
Step3: alkali cleaning includes NaOH 40-60g/l, alkaline etching agent 10-20g/l, NaOH and alkaline etching agent in alkali cleaning pond according to
The mass ratio of 8:1 adds, and Al 30-70g/l, remaining is tap water；The alkali cleaning time 1-5 minutes, slot draining 10 is gone out after alkali cleaning
Second；Alkali cleaning pond can further remove surface and oil contaminant, natural oxide film, to appear pure metallic matrix；
Step3.1: temperature control needs to cool down in 50-60 degree more than 60 degree in alkali cleaning pond；
Step3.2: it is first to enter flowing clear water reserviors, pH value < 11 is washed, is washed 15-20 seconds, draining 15 seconds；
Step3.3: it is secondary to enter flowing clear water reserviors, pH value < 9 is washed, is washed 20-30 seconds, the draining time is greater than 30 seconds；
Pay attention to draining ejected wash water as far as possible, avoids bringing neutralization pond into and generating polluting, cause a large amount of consumption of neutralizer；
Step3.4: alkali cleaning quality is checked；
Step4: neutralizing, and includes H in neutralization pond2SO4160-200g/l, temperature the temperature remains within the normal range 15-30 degree neutralize time 1-
5 minutes, go out slot draining 20 seconds after neutralization；Neutralization pond remains in the dust on Surface of profile after eliminating alkaline etching, so that type
Material obtains the bright surface of cleaning；
Step4.1: it is first to enter flowing clear water reserviors, pH value > 4 is washed, is washed 10-20 seconds, draining 20 seconds；
Step4.2: it is secondary to enter flowing clear water reserviors, pH value > 5 is washed, is washed 10-20 seconds, draining 20 seconds；Secondary flow
It is checked after water and neutralizes quality, the water stain uniformly fine and closely woven distribution in surface has been not allow for vertical flow phenomenon, has checked whether there is residual medicine
Otherwise liquid retracts Step3；
Step4.3: entering flowing clear water reserviors three times, washes pH value 6.5-7.5, and washing time is no more than 10 minutes, draining
30-60 seconds；
Step5: aoxidizing, and includes H in oxidation pond2SO4160-180g/l is kept for 19-22 degrees Celsius of temperature, operates voltage
16.5-18.5v, current density 130-150A/dm2, the oxidization electrolysis time 30-60 seconds；Oxidation pond by electrolysis effect so that
Surface of profile generates the oxidation film of one layer of even compact；
Step5.1: it is first to enter flowing clear water reserviors, pH value > 3 is washed, is washed 15-20 seconds, draining 20 seconds；
Step5.2: it is secondary to enter flowing clear water reserviors, pH value > 5 is washed, is washed 15-20 seconds, draining 30 seconds；
Step5.3: three times enter flowing clear water reserviors, wash pH value 6.5-7.5, washing time 1-2 minutes；
Step6: coloring, colouring includes stannous sulfate 8-12g/l, nickel sulfate 19-22g/l, pH value 0.4-1.0, temperature in pond
18-21 degrees Celsius, voltage 14-18V, coloration time 15-18min of degree；Pond is coloured by electrolysis metal ion in oxidation film
Deposition is restored in die hole bottom barrier, is developed the color by metallic light scattering process；
Step6.1: it is first to enter flowing clear water reserviors, pH value 1-3 is washed, is washed 15 seconds, draining 20 seconds；
Step6.2: it is secondary to enter flowing clear water reserviors, it washes 1-2 minutes, thoroughly washes away residual solution；
Step7: sealing of hole includes Ni in sealing of hole pond+ 1.0-1.5mol/l, 50-57 degrees Celsius of temperature, the sealing of hole time is according to 1
Subject to micron film thickness 1.2 minutes, sealing of hole terminates, and draining 20-30 seconds, water droplet of being subject to was discontinuous；The purpose in sealing of hole pond is to drop
The contamination and adsorption capacity of low perforated membrane, improve corrosion resistance and electrical insulating property protects oxidation film；
Step7.1: it is first to enter flowing clear water reserviors, pH > 5.6 is washed, is washed 10-20 seconds, draining 20 seconds；
Step7.2: it is secondary to enter flowing clear water reserviors, pH > 6 is washed, is washed 10-60 seconds, draining 30 seconds；
Step7.3: drip-dry 20-30 minutes is stood.
Solution, which tests and analyzes, in each pond body in all of above step needs every 3-4 hours to carry out once.In addition, operator
It needs to put on protective gloves when member's operation, avoids directly touching profile.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (6)
1. a kind of profile aoxidizes production line characterized by comprising
Material-supporting beam (1), the both ends of material-supporting beam (1) are respectively provided with a vertical pole (11), and vertical pole (11) is equipped with clamp hand (12), two vertical poles
(11) fixation is clamped for profile (2)；
The area Shang Pai (3), the area Shang Pai (3) include two column transmission chains (31) and the gear unit for driving transmission chain (31) transmission；Institute
It states transmission chain (31) and is equipped with several joist frames (32) placed for material-supporting beam (1)；The area Shang Pai (3) further includes being located at transmission
Hoistable platform (33) below chain (31), the bottom side of hoistable platform (33) are connected with the first elevating mechanism；The area Shang Pai (3) is also
Including being located at the suspension mechanism (35) for being used to pick and place material-supporting beam (1) above transmission chain (31), the suspension mechanism (35) includes
Second elevating mechanism and the manipulator being connect with the second elevating mechanism (352)；
Translation field (4), translation field (4) include the through position (41) for material-supporting beam (1) merging；The top of translation field (4) is equipped with row
Vehicle frame (42), the walking frame (421) slid back and forth for driving frame (42)；
Treatment region (5), treatment region (5) include the degreasing pond (51), alkali cleaning pond (52), neutralization pond (53), oxidation pond successively arranged
(54), pond (55), sealing of hole pond (56) and multiple flowing clear water reserviors are coloured, driving frame circulation above treatment region (5) is moved
It is dynamic；
The area Xia Pai (6), the area Xia Pai (6) include discharging platform (61), and the bottom side of discharging platform (61) is connected with third elevating mechanism；
The vertical pole (11) and material-supporting beam (1) are rotatablely connected, and are provided along its length several accommodation grooves (13) on vertical pole (11),
The depth of the accommodation groove (13) is gradually deepened from outside to inside, is extended with clamping plate on the opposite wall surface of two vertical poles (11)
(14), clamping plate (14) connects with accommodation groove (13)；The area Shang Pai (3) includes the aligning gear on front side of hoistable platform (33)
(7), aligning gear (7) includes calibrated mount (71), and correction box (72) is slidably connected on calibrated mount (71), drives correction box (72)
The correction cylinder to reciprocatingly slide, correction box (72) are equipped with several calibration tanks (721), and calibration tank (721) is round blind slot knot
Structure and the side insertion for deviating from vertical pole (11) for clamp hand (12).
2. a kind of profile according to claim 1 aoxidizes production line, which is characterized in that the company of sliding on the through position (41)
It is connected to the take-off plate (411) for pushing material-supporting beam (1), through position (41) is equipped with the switching for driving take-off plate (411) sliding
Cylinder (412), through position (41) are equipped with the arc positioning groove (413) that positioning is slid into for material-supporting beam (1).
3. a kind of profile according to claim 2 aoxidizes production line, which is characterized in that the switching cylinder (412) is located at
Through position (41) bottom side, switching cylinder (412) and take-off plate (411) between pass through pole (4121) connect, in through position (41)
Equipped with the sliding slot slided for pole (4121), through position (41) is equipped with the carrying roller mobile for material-supporting beam (1) close to sliding slot two sides
(414)。
4. a kind of profile according to claim 1 aoxidizes production line, which is characterized in that the treatment region (5) is close to degreasing
The position in pond (51) is equipped with Wiping mechanism (8), and Wiping mechanism (8) includes dragging track (81), slides along dragging track (81)
It wipes vehicle (82), wiping vehicle (82) is equipped with Wiper plate (83), and Wiper plate (83) is towards setting on the side wall surface of degreasing pond (51)
There is the brushing of pumping slot (831) and covering pumping slot (831), pumping slot (831) is through Wiper plate (83) and in Wiper plate (83)
The other side connect bronchus (84), multiple bronchuses (84) are connected to a gas collecting tube (85), and gas collecting tube (85) is connected to pumping
Air pump (86).
5. a kind of profile according to claim 4 aoxidizes production line, which is characterized in that the area Xia Pai (6) includes and unloads
Expect platform (61) adjacent discharging slideway (63), for the discharging bracket (631) of discharging slideway (63) rotation connection, discharging slideway (63)
Bottom side be equipped with discharging cylinder (632).
6. a kind of profile according to claim 5 aoxidizes production line, which is characterized in that the discharging slideway (63) is close to unload
Expect that the one end of bracket (631) is equipped with discharging track (64), discharging track (64) is equipped with several discharge rollers (641), drives discharging
The discharging machine of roller (641) transmission, discharge roller (641) are wrapped with spongy layer.
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| CN109277804A (en) * | 2018-11-22 | 2019-01-29 | 常州机电职业技术学院 | A kind of automated exchanged cutter machine |
| CN111575769B (en) * | 2020-05-25 | 2021-05-14 | 太仓市华夏电镀有限公司 | Automatic rack plating production line and rack plating copper-nickel-chromium production process |
| CN112359386B (en) * | 2020-10-22 | 2021-11-23 | 南昌华舰铝业有限公司 | Anodic oxidation device is used in aluminium alloy production |
| CN114012353A (en) * | 2021-09-30 | 2022-02-08 | 泰州星瑞精密工业有限公司 | Manufacturing method of handle |
| CN114941166B (en) * | 2022-06-10 | 2023-09-08 | 常州市凯宏铝业有限公司 | Frosted oxidation treatment process for surface of aluminum profile |
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