CN109868494A - A kind of Full-automatic aluminum piston hard anodizing system - Google Patents
A kind of Full-automatic aluminum piston hard anodizing system Download PDFInfo
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- CN109868494A CN109868494A CN201910257797.6A CN201910257797A CN109868494A CN 109868494 A CN109868494 A CN 109868494A CN 201910257797 A CN201910257797 A CN 201910257797A CN 109868494 A CN109868494 A CN 109868494A
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 25
- 238000007743 anodising Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 70
- 238000012546 transfer Methods 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 39
- 230000003647 oxidation Effects 0.000 claims abstract description 36
- 238000011068 loading method Methods 0.000 claims abstract description 30
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 230000007306 turnover Effects 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000002893 slag Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 14
- 238000012937 correction Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 238000001556 precipitation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The present invention relates to a kind of Full-automatic aluminum piston hard anodizing systems, include host skeleton, mold, mould bases, oxidation trough, precipitation tank, fluid conveying automatic control system, oxidation solution filtering and removing slag system, electric control system, aoxidize liquid cooling system, rinse bath, potcher, drainage, complete machine guard system and mark time, truss manipulator is additionally provided with above mold；One side of rinse bath is equipped with workpiece turning transfer device A, is additionally provided with a drying tank side by side with potcher, and workpiece turning transfer device B is equipped between drying tank and potcher, is additionally provided with a loading and unloading turnover mechanism in the front of the rinse bath；It is additionally provided with a transfer machine system, transfer machine system is equipped with material frame aligning gear, is additionally provided with a loading and unloading robot system in region between transfer machine system and loading and unloading turnover mechanism；Operation of the present invention more intelligent automation, more efficient.
Description
Technical field
The present invention relates to anodic oxidation equipment technical field, especially a kind of Full-automatic aluminum piston hard anodizing system
System.
Background technique
Aluminium has the title of " metals in 20th century ", its great advantage is light-weight, aluminium and aluminium alloy machine also with higher
It is tool intensity, easy to process, with excellent thermal conductivity, electric conductivity and the series of advantages such as nonmagnetic, therefore widely used
In industries such as aviation, haberdashery and hardware, instrument and meter and machine manufactures.Aluminium and its alloy surface are readily generated one layer of very thin oxygen
Change film, has certain resistance to corrosion in an atmosphere, but this layer of oxidation film is amorphous, it makes aluminium workpiece surface lose original light
Pool, and film layer is loose porous, resistance to corrosion is not strong, is also easily infected with upper spot.In order to improve the anti-corrosion capability of aluminium part, increase
Add part wearability, aluminium and Al-alloy products usually require to carry out sulphuric acid anodizing processing or hard anodizing processing.
In automobile industry, overwhelming majority piston still uses aluminum alloy material at present.Piston long-term work is in friction and height
Among warm environment, in order to improve the service performance of piston, people are using kinds of processes method, such as: phosphatization is rubbed in piston
It wipes secondary surface graphitization, electroplating surfaces with tin, inlay cast iron ring carrier, using steel material piston etc. in ring portion, in recent years, both at home and abroad again
Anodizing technology is applied on aluminum piston, anodic oxidation is locally carried out to aluminum piston, it, can be with such as to top combustion chamber oxidation
The high temperature resistant property for improving combustion chamber position, aoxidizes piston ring groove, can greatly improve the abrasion resistance and head of piston
Portion's high temperature resistant property.
In ZL201210136679.8, a kind of aluminum piston hard anodizing equipment is disclosed, although this equipment is grasped
Make simply, selectivity is flexible, but cleaning and rinsing after its operation of feeding and discharging and oxidation etc. work is to use manually
Operation, integrated oxidation process efficiency is lower, can not form the operation of total system intelligent automation, this is also to be difficult to adapt to now
Process requirements are produced for metaplasia.
Summary of the invention
The purpose of the present invention is in place of existing aluminum piston hard anodizing equipment above shortcomings, mention
For a kind of operation more intelligent automation, more efficient Full-automatic aluminum piston hard anodizing system.
Concrete scheme of the invention is: a kind of Full-automatic aluminum piston hard anodizing system, includes host skeleton, mould
Tool, mould bases, oxidation trough, precipitation tank, fluid conveying automatic control system, oxidation solution filtering and removing slag system, electric control system, oxygen
Change liquid cooling system, rinse bath, potcher, drainage, complete machine guard system and mark time, wherein mold is equipped with several side by side
Group, is all provided with that there are two mold stations in every group of mold, and truss manipulator is additionally provided with above mold, the truss manipulator be used for
Each mold transports piston article；The rinse bath and potcher are arranged outside oxide regions, wherein rinse bath and mold cloth
It sets point-blank, one side of rinse bath is equipped with workpiece turning transfer device A, and workpiece turning transfer device A and one is horizontal to be moved
Motivation structure, which is connected and passes through the promotion of horizontal mobile mechanism, is transferred to potcher from rinse bath for piston article, with the potcher
It is additionally provided with a drying tank side by side, workpiece turning transfer device B is equipped between drying tank and potcher, in the front of the rinse bath
It is additionally provided with a loading and unloading turnover mechanism；It is additionally provided with a transfer machine system, transfer machine system is used for feeding and blanking, transfer machine system
Be equipped with material frame aligning gear, a loading and unloading machine is additionally provided in region between transfer machine system and loading and unloading turnover mechanism
People's system；Above-mentioned each system carries out communication control connection with electric control system.
Heretofore described truss manipulator has the truss track being located above mold, and being equipped on truss track can be certainly
Row mobile manipulator seat is installed with two groups of workpiece grip mechanisms side by side on manipulator seat, and every group of workpiece grip mechanism includes
Two Pneumatic paws.
Heretofore described workpiece turning transfer device A includes torsion shaft and two to be arranged side by side on torsion shaft
A pneumatic clamper；The workpiece turning transfer device B includes 180 ° of torsion shafts and two to be arranged side by side on 180 ° of torsion shafts
A pneumatic clamper.
Loading and unloading turnover mechanism includes workpiece turning transfer device C in the present invention, and each workpiece turning transfer device C can
Two piston articles are grabbed simultaneously, are respectively equipped with feeding platform and blanking bench, feeding platform in the right and left of loading and unloading turnover mechanism
Be respectively all provided on blanking bench there are two workpiece place position.
Heretofore described loading and unloading robot system includes the robot controlled by CNC program and robot control
Cabinet, the gripper of the robot is for grabbing piston article.
Heretofore described transfer machine system includes charging roller, blanking roller-way, transfer mechanism and hoisting mechanism, wherein
Charging roller and blanking roller-way are arranged side by side and are distributed in the both sides of loading and unloading robot system, correspond to charging roller and blanking
Roller-way is respectively provided with a material frame elevator, is connected with material frame plummer before the lifting parts of the material frame elevator, material frame carrying
Platform is with one lifting of material frame elevator；The transfer mechanism is arranged on the host skeleton of upper discharge position front, the transfer machine
Structure includes the transfer machine track being longitudinally mounted on host skeleton, the material frame equipped with controllable automatic moving on transfer machine track
Grasping mechanism, the material frame grasping mechanism include screw lift structure and the material on the screw rodb base in screw lift structure
Frame Pneumatic clamping manipulator, the material frame aligning gear are arranged in material frame grasping mechanism bottom and move with it.
Heretofore described plummer is rectangular frame structure, and rectangular frame structure is equipped with several longitudinal load-bearings arranged apart
Item, all longitudinal load-bearing items can hide lifting together with rectangular frame structure in the roll gap of charging roller or blanking roller-way.
Heretofore described material frame aligning gear includes the cylinder arm that material frame grasping mechanism bottom is arranged in, under cylinder arm
End is arranged equipped with a correction cylinder, the material frame of pistons end towards the loading piston workpiece of the correction cylinder is fixedly connected with.
Waste product is additionally provided in the outside of transfer machine system in the present invention and places station and material frame conversion station, and waste product places work
Position is then used to temporarily store material frame for storing processing substandard product, material frame conversion station.
The two sides of heretofore described rinse bath are equipped with oscillation device, form water in workpiece surface when for workpiece cleaning
Stream.
Overall process of the present invention is controlled by CNC program, and feeding blanking and other each processes are all made of automation equipment progress
Control operation, reliable for operation, failure rate is low, and technique is advanced, and the equipment interoperability is strong, only need to be big according to the piston being oxidized
Small, the anodic oxidation of different pistons can be met by replacing different molds, fully achieve fully automatic operation, greatly reduce behaviour
The labor intensity for making personnel ensure that the quality of oxide layer.
Detailed description of the invention
Fig. 1 is inside general structure schematic diagram of the invention；
Fig. 2 is side cut-away diagram of the invention；
Fig. 3 is schematic top plan view of the invention；
Fig. 4 is another view of overlook direction of the present invention；
Fig. 5 is whole rearview of the invention；
Fig. 6 is the cooling stations schematic diagram that liquid cooling system is aoxidized in the present invention；
Fig. 7 is mould bases schematic diagram in the present invention；
Fig. 8 is piston article annular groove oxidation mold schematic diagram；
Fig. 9 is piston article head oxidation mold schematic diagram；
Figure 10 is another schematic diagram of piston article head oxidation mold；
Figure 11 is piston article head selective oxidation mold schematic diagram.
In figure: 1-material frame, 2-correction cylinders, 3-transfer machine tracks, 4-screw lift structures, 5-material frame pneumatic clamps
Hold manipulator, 6-robots, 7-feeding platforms, 8-loading and unloading turnover mechanisms, 9-blanking bench, 10-Pneumatic paws, 11-purlins
Mounted track, 12-molds, 13-mould bases, 14-host skeletons, 15-electric control systems, 16-precipitation tanks, 17-fluids are defeated
Automatic control system is sent, 18-oxidation troughs, 19-mark time, 20-charging rollers, 21-material frame plummers, and 22-material frames are promoted
Machine, 23-robot control cabinets, 24-blanking roller-ways, 25-material frame conversion stations, 26-waste products place station, 27-drying
Slot, 28-workpiece turning transfer device B, 29-potchers, 30-oxidation solution filtering and removing slag systems, 31-drainages, 32-
Workpiece turning transfer device A, 33-rinse baths, 34-atmospheric controls, 35-complete machine guard systems, 36-oxidation solutions are cooling
System, 37-horizontal mobile mechanisms.
Specific embodiment
Referring to Fig. 1-Figure 11, it includes host skeleton that the present invention, which is a kind of Full-automatic aluminum piston hard anodizing system,
14, mold 12, mould bases 13, oxidation trough 18, precipitation tank 16, fluid conveying automatic control system 17, oxidation solution filtering and removing slag system
30, electric control system 15, oxidation liquid cooling system 36, rinse bath 33, potcher 29, drainage 31, complete machine guard system
35 and mark time 19, wherein mold is equipped with several groups side by side, is all provided with that there are two mold stations in every group of mold, above mold also
Equipped with truss manipulator, which is used to transport piston article to each mold；The rinse bath and potcher setting
Outside oxide regions, wherein rinse bath and mold arrange that point-blank, one side of rinse bath is shifted equipped with workpiece turning
Mechanism A32, workpiece turning transfer device A are connected with a horizontal mobile mechanism 37 and by the promotion of horizontal mobile mechanism by piston
Workpiece is transferred to potcher from rinse bath, a drying tank 27 is additionally provided with side by side with the potcher, between drying tank and potcher
Equipped with workpiece turning transfer device B28, a loading and unloading turnover mechanism 8 is additionally provided in the front of the rinse bath；It is additionally provided with a shifting
Carrier aircraft system, transfer machine system are used for feeding and blanking, and transfer machine system is equipped with material frame aligning gear, in transfer machine system
A loading and unloading robot system is additionally provided in region between loading and unloading turnover mechanism；Above-mentioned each system is and electric control system
Carry out communication control connection.
Truss manipulator described in the present embodiment has the truss track 11 being located above mold, is equipped on truss track
Can automatic moving manipulator seat, be installed with two groups of workpiece grip mechanisms side by side on manipulator seat, every group of workpiece grip mechanism wraps
Pneumatic paw 10 there are two including.
The A of workpiece turning transfer device described in the present embodiment includes torsion shaft and being arranged side by side on torsion shaft
Two pneumatic clampers；The workpiece turning transfer device B includes 180 ° of torsion shafts and being arranged side by side on 180 ° of torsion shafts
Two pneumatic clampers.
Loading and unloading turnover mechanism 8 includes workpiece turning transfer device C, each workpiece turning transfer device in the present embodiment
C can grab two piston articles simultaneously, be respectively equipped with feeding platform 7 and blanking bench 9 in the right and left of loading and unloading turnover mechanism, on
Workpiece places position there are two being respectively all provided on material platform and blanking bench.
Loading and unloading robot system described in the present embodiment include the robot 6 and robot controlled by CNC program
Control cabinet 23, the gripper of the robot is for grabbing piston article.
Transfer machine system described in the present embodiment includes charging roller 20, blanking roller-way 24, transfer mechanism and elevator
Structure, wherein charging roller and blanking roller-way are arranged side by side and are distributed in the both sides of loading and unloading robot system, correspond to feeding roller
Road and blanking roller-way are respectively provided with a material frame elevator 22, are connected with material frame plummer before the lifting parts of the material frame elevator
21, the material frame plummer is with one lifting of material frame elevator；The host bone of upper discharge position front is arranged in the transfer mechanism
On frame, which includes the transfer machine track being longitudinally mounted on host skeleton, is equipped on transfer machine track controllable
The material frame grasping mechanism of automatic moving, the material frame grasping mechanism include screw lift structure 4 and mounted in screw lift structure
In screw rodb base on material frame Pneumatic clamping manipulator 5, material frame aligning gear setting material frame grasping mechanism bottom and with
It is moved together.
Plummer described in the present embodiment is rectangular frame structure, and rectangular frame structure is equipped with several longitudinal directions arranged apart and holds
Carrier strip, all longitudinal load-bearing items can be hidden together with rectangular frame structure in the roll gap of charging roller or blanking roller-way to be risen
Drop.
Material frame aligning gear described in the present embodiment includes the cylinder arm that material frame grasping mechanism bottom is arranged in, cylinder arm
Lower end is equipped with being fixedly connected with a correction cylinder 2,1 cloth of material frame of the pistons end of the correction cylinder towards loading piston workpiece
It sets.
Waste product, which is additionally provided with, in the outside of transfer machine system in the present embodiment places station 26 and material frame conversion station 25, waste product
It places station and is then used to temporarily store material frame for storing processing substandard product, material frame conversion station.
The two sides of rinse bath described in the present embodiment are equipped with oscillation device, form water in workpiece surface when for workpiece cleaning
Stream, is conducive to clean up, in actual use, can choose oscillating cylinder and carry out oscillation use.
This system implement when, between mold and piston article through air inlet lead to compressed air to sealing ring and locally it is close
The measure of envelope is sucked in the confined space by fluid conveying automatic control system, is flowed through, emptying various medical fluids, while by
Anodic oxidation power supply controls power on/off, and annular groove or top or top to piston such as are locally activated, aoxidized, cleaned at the techniques.
Mold connect for compaction mold and with piston equipped with engagement fixture and forms anode, engages fixture by cathode plate pressure
The compositions such as tight head, revolution hold-down mechanism, turnover mechanism, are equipped with electric control system, which is controlled by PLC,
It can be automatically operated；It is additionally provided with oxidation liquid cooling system, for guaranteeing the temperature of the oxidation solution in oxidation trough；Fluid conveying is automatic
Control system is made of flowmeter, angle pedestal valve, fluid delivery pump, pneumatic two pass ball valve etc.；It is protected in host lower part equipped with complete machine
System, it is ensured that personal safety.
The course of work of the present invention is described in further detail with reference to the accompanying drawing:
Firstly, manually by good material frame (1-20 layers of stacking tier adjustable) the push-in transfer machine system equipped with piston article of pile
Material frame is moved on to discharge position in specified robot by charging roller, charging roller, by correction cylinder push will likely non-pile it is good
Material frame be corrected (by correction cylinder push material frame be corrected).
Then, loading and unloading robot system starts, and (determines whether piston and piston posture) under the auxiliary of vision system
Clamping piston and the original position for putting it into loading and unloading turnover mechanism.After the piston of each material frame is all taken away, transfer machine system
Right angle coordinate manipulator empty material frame is clamped and is moved at the blanking roller-way of transfer machine system, so as to load oxidation complete and matter
Measure qualified piston.
180 ° of third step, the starting of loading and unloading turnover mechanism, clamping piston and overturning, allow piston to be in correct anodic oxidation
Posture.
4th step, the feed mechanism starting of truss manipulator, first Z axis starting move downward, and then start clamping piston,
Z axis resets, and piston is transported to above mold by transverse shifting, and Z axis, which is restarted to move downward, is put into mold for piston, and Z axis resets.
5th step, the engagement fixture starting in mould bases, clamping piston simultaneously form anode.The air inlet of mold leads to compressed air
To sealing ring banding piston, the closed anodic oxidation space in part is formed between piston and mold, mould bases turnover mechanism starts,
Mold and engagement fixture and the integral inclined certain angle of piston (can more be had the various medical fluids such as to activate, aoxidize or clean
Groove body is flowed back to effect, prevents from altering liquid).
6th step, fluid conveying automatic control system start and are connected to groove body.At this point, fluid conveying automatic control system
Distributing valve be connected to first with activated bath, fluid conveying automatic control system extracts medical fluid from activated bath automatically, to confined air
Interior piston region is activated；Then, distributing valve is connected to rinsing bowl, fluid conveying automatic control system automatically from
Medical fluid is extracted in rinsing bowl to wash the piston region in confined space；Then, distributing valve is connected to oxidation trough, and fluid is defeated
Automatic control system is sent to extract medical fluid from oxidation trough automatically, meanwhile, anodic oxidation power supply starting, to the piston in confined space
Position carries out anodized；Then, distributing valve is connected to rinse bath, and fluid conveying automatic control system is automatically from rinse bath
Middle extraction medical fluid cleans the piston region in confined space；Then, distributing valve is connected to potcher, and fluid conveying is automatic
Control system automatically rinses the piston region in confined space from extraction medical fluid in potcher；Each process engineering is completed
Afterwards, angle pedestal valve and pneumatic two pass ball valve are opened, and are excluded the medical fluid in mold and pipeline by compressed air or gravity, are kept away
Exempt to alter liquid.Process above step can increase and decrease the number of activation cleaning according to customer requirement, in oxidation process, be equipped with automatic monitoring and live
Fill in sensor and the testing agency of oxidation quality (this step process has in the prior art to be disclosed).
7th step, oxidation are completed, and the cutting agency starting of truss manipulator, first Z axis starting moves downward, then A axis
Start clamping piston, Z axis resets, and piston is transported to above workpiece turning transfer device A and rinse bath by X-axis starting, and Z axis opens again
Piston is put into rinse bath by dynamic move downward, and Z axis resets.
8th step, piston carry out the 1st external soaking and washing in rinse bath, are equipped with oscillation device in rinse bath to guarantee
Cleaning effect.
9th step, piston is clamped and overturns 90 ° by workpiece turning transfer device A, then passes through horizontal mobile mechanism for piston
It moves at external potcher, workpiece turning transfer device A overturns 90 ° and piston is put into potcher rinsing, workpiece turning transfer
Structure A resets.
Tenth step, workpiece turning transfer device B starting, clamping piston and overturn 180 ° piston article is put into drying tank
In, allow piston to be in correct robot blanking posture, meanwhile, water system starting is blown by compressed air and dries up piston.
Well-oxygenated piston is removed and placed on the blanking roller-way in transfer machine system by the 11st step, robot system
In empty material frame, the material frame (1-20 layer of stacking tier adjustable) of the good piston of pile by blanking raceway send to and its outside.
In equipment running process, if it is unqualified to monitor piston oxidation quality, by robot by underproof piston
It in the empty material frame being fitted on waste product placement station and counts, material frame is filled, then its entirety is moved to outside machine.
Each Pneumatic paw or manipulator, pneumatic clamper, robot in the present embodiment etc. are that can use existing skill
Manipulator in art is realized, can directly be bought and be installed and used from the market, can also be with custom design, and the shape of manipulator is big
Small and its control operation program is also the essential concept that can be flexibly implanted into, but have no effect on of the invention.
Overall process of the present invention is controlled by CNC program, and feeding blanking and other each processes are all made of automation equipment progress
Control operation, reliable for operation, failure rate is low, and technique is advanced, and efficiency greatly promotes in technical process, and the equipment interoperability
By force, only need to be according to the piston size being oxidized, the anodic oxidation of different pistons can be met by replacing different molds, be fully achieved
Fully automatic operation, greatly reduces the labor intensity of operator, ensure that the quality of oxide layer.
Claims (10)
1. a kind of Full-automatic aluminum piston hard anodizing system, includes host skeleton, mold, mould bases, oxidation trough, precipitating
Slot, fluid conveying automatic control system, oxidation solution filtering and removing slag system, electric control system, oxidation liquid cooling system, cleaning
It slot, potcher, drainage, complete machine guard system and marks time, wherein mold is equipped with several groups side by side, is all provided in every group of mold
There are two mold stations, it is characterised in that: truss manipulator is additionally provided with above mold, which is used for each mould
Tool transhipment piston article；The rinse bath and potcher are arranged outside oxide regions, and wherein rinse bath and mold are arranged in one
On straight line, one side of rinse bath is equipped with workpiece turning transfer device A, workpiece turning transfer device A and a horizontal mobile mechanism
It is connected and piston article is transferred to potcher from rinse bath by the promotion for passing through horizontal mobile mechanism, is gone back side by side with the potcher
Equipped with a drying tank, it is equipped with workpiece turning transfer device B between drying tank and potcher, is additionally provided in the front of the rinse bath
One loading and unloading turnover mechanism；It is additionally provided with a transfer machine system, transfer machine system is used for feeding and blanking, sets in transfer machine system
There is material frame aligning gear, is additionally provided with a system, loading and unloading robot in region between transfer machine system and loading and unloading turnover mechanism
System；Above-mentioned each system carries out communication control connection with electric control system.
2. a kind of Full-automatic aluminum piston hard anodizing system according to claim 1, it is characterised in that: the truss
Manipulator, which has, is located at truss track above mold, be equipped on truss track can automatic moving manipulator seat, manipulator
It is installed with two groups of workpiece grip mechanisms on seat side by side, every group of workpiece grip mechanism includes that there are two Pneumatic paws.
3. a kind of Full-automatic aluminum piston hard anodizing system according to claim 1, it is characterised in that: the workpiece
Overturning transfer device A and workpiece turning transfer device B includes torsion shaft and two to be arranged side by side on torsion shaft
Pneumatic clamper.
4. a kind of Full-automatic aluminum piston hard anodizing system according to claim 1, it is characterised in that: loading and unloading are turned over
Rotation mechanism includes workpiece turning transfer device C, and each workpiece turning transfer device C can grab two piston articles simultaneously,
The right and left of loading and unloading turnover mechanism is respectively equipped with feeding platform and blanking bench, be respectively all provided on feeding platform and blanking bench there are two
Workpiece places position.
5. a kind of Full-automatic aluminum piston hard anodizing system according to claim 1, it is characterised in that: above and below described
Material robot system includes the robot and robot control cabinet controlled by CNC program, and the gripper of the robot is for grabbing
Take piston article.
6. a kind of Full-automatic aluminum piston hard anodizing system according to claim 1, it is characterised in that: the transfer
Machine system includes charging roller, blanking roller-way, transfer mechanism and hoisting mechanism, wherein charging roller and blanking roller-way cloth side by side
The both sides for setting and being distributed in loading and unloading robot system are respectively provided with a material frame corresponding to charging roller and blanking roller-way and are promoted
Machine is connected with material frame plummer before the lifting parts of the material frame elevator, and the material frame plummer is with one raising of material frame elevator
Drop；The transfer mechanism is arranged on the host skeleton of upper discharge position front, which includes to be longitudinally mounted to host
Transfer machine track on skeleton, the material frame grasping mechanism equipped with controllable automatic moving on transfer machine track, the material frame crawl
Mechanism includes screw lift structure and the material frame Pneumatic clamping manipulator on the screw rodb base in screw lift structure, described
Material frame aligning gear is arranged in material frame grasping mechanism bottom and moves with it.
7. a kind of Full-automatic aluminum piston hard anodizing system according to claim 6, it is characterised in that: the carrying
Platform is rectangular frame structure, and rectangular frame structure is equipped with several longitudinal load-bearing items arranged apart, and all longitudinal load-bearing items are together with square
Shape mount structure can hide lifting in the roll gap of charging roller or blanking roller-way together.
8. a kind of Full-automatic aluminum piston hard anodizing system according to claim 1 or 6, it is characterised in that: described
Material frame aligning gear includes the cylinder arm that material frame grasping mechanism bottom is arranged in, and cylinder arm lower end is equipped with and is fixedly connected with a school
The material frame of positive cylinder, pistons end towards the loading piston workpiece of the correction cylinder is arranged.
9. a kind of Full-automatic aluminum piston hard anodizing system according to claim 1, it is characterised in that: in transfer machine
The outside of system is additionally provided with waste product and places station and material frame conversion station, and waste product places station and processes unqualified production for storing
Product, material frame conversion station are then used to temporarily store material frame.
10. a kind of Full-automatic aluminum piston hard anodizing system according to claim 1, it is characterised in that: described clear
The two sides of washing trough are equipped with oscillation device, form water flow in workpiece surface when for workpiece cleaning.
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| CN109868494B (en) | 2024-01-02 |
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