CN114836803B - Anodic oxidation jig capable of being used as anode in hole - Google Patents
Anodic oxidation jig capable of being used as anode in hole Download PDFInfo
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- CN114836803B CN114836803B CN202210550885.7A CN202210550885A CN114836803B CN 114836803 B CN114836803 B CN 114836803B CN 202210550885 A CN202210550885 A CN 202210550885A CN 114836803 B CN114836803 B CN 114836803B
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- 230000003647 oxidation Effects 0.000 title claims abstract description 41
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 97
- 238000002955 isolation Methods 0.000 claims abstract description 59
- 238000006243 chemical reaction Methods 0.000 claims description 75
- 239000003792 electrolyte Substances 0.000 claims description 69
- 238000007789 sealing Methods 0.000 claims description 53
- 238000001514 detection method Methods 0.000 claims description 35
- 238000000926 separation method Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 22
- 241000883990 Flabellum Species 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 16
- 230000003028 elevating effect Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 8
- 239000003014 ion exchange membrane Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 18
- 239000002245 particle Substances 0.000 description 18
- 230000008569 process Effects 0.000 description 14
- 239000013618 particulate matter Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 238000001556 precipitation Methods 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- -1 aluminum ions Chemical class 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 229910001431 copper ion Inorganic materials 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 241000519995 Stachys sylvatica Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000007743 anodising Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- 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
- C25D11/022—Anodisation on selected surface areas
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Compared with the existing anodic oxidation jig provided with an isolation mechanism and a constant temperature mechanism, the anodic oxidation jig provided with the isolation mechanism and the constant temperature mechanism can enable the isolation mechanism to be in close contact with a workpiece through a magnetic field generator and a third magnetic block, so that the workpiece is only anodized on the inner wall to form an oxidation film, and the oxidation film cannot be formed on the outer wall or the upper end and the lower end.
Description
Technical Field
The invention relates to the technical field of anodic oxidation, in particular to an anodic oxidation jig capable of being used as an anode in a hole.
Background
In order to overcome the defects of surface hardness, abrasion resistance and the like of many aluminum workpieces and aluminum alloy workpieces at present, surface treatment is carried out after forming so as to enlarge the application range and prolong the service life, wherein the anodic oxidation treatment can form a layer of oxide film on the surfaces of the aluminum workpieces and the aluminum alloy workpieces, so that the hardness and the abrasion resistance of the products are improved, the coloring performance of the products is improved, and the metal surface treatment process is widely applied at present.
When the conventional anodic oxidation jig is used for carrying out in-hole anodic oxidation on a cylindrical workpiece, whether the tightness of the workpiece and a sealing part is qualified or not cannot be detected, so that an oxidation film is formed on the inner wall of the cylindrical workpiece in the oxidation process, the oxidation films are formed on the two ends and the outer wall of the cylindrical workpiece frequently, and finally, after the anodic oxidation treatment is finished, workers also need to carry out secondary processing, so that the working efficiency is reduced, the production cost is increased.
Disclosure of Invention
The invention aims to provide an anodic oxidation jig capable of being used as an anode in a hole, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an anodic oxidation tool of downthehole positive pole can be done, anodic oxidation tool includes fixing device and elevating gear, fixing device sets up in elevating gear's below, be connected through the lifter between fixing device and the elevating gear, elevating gear sets up in reaction unit's top and can reciprocate in reaction unit's top, reaction unit's outside is provided with circulating device, circulating device's inside is provided with ion exchange membrane, fixing device includes mount and isolation mechanism, the inside intermediate position department of mount is provided with the fixed slot, the work piece is placed in the fixed slot, the region that fixing device and work piece and electrolyte contacted all is coated with insulating medium, isolation mechanism sets up the one end that keeps away from elevating gear at the fixed slot, be detachable connection between mount and the isolation mechanism.
The reaction device is a working foundation of the invention, electrolyte can be filled in the reaction device during working, the fixing device can be controlled to move back and forth on the reaction device and be immersed in the electrolyte through the lifting device, on one hand, the workpiece is fixed through the fixing device, on the other hand, the workpiece is guaranteed to be anodized only on the inner wall to form an oxide film, but not on the outer wall or the upper end and the lower end, the fixing frame and the isolation mechanism are detachably connected, so that workers can conveniently take away or place the workpiece at any time, the electrolyte in the reaction device can circularly flow through the circulation device, the purpose of cooling is further achieved, meanwhile, the ion exchange membrane is arranged in the circulation device, substances such as copper ions and aluminum ions can be intercepted through the ion exchange membrane, and the phenomenon that white spots or black spots and the like of the oxide film are formed due to overhigh concentration of the copper ions and the aluminum ions in the electrolyte is avoided.
Further, the one end that the mount is close to circulating device and goes out the liquid end is provided with weighing apparatus warm mechanism, the one end that elevating gear was kept away from to the mount is provided with logical groove, weighing apparatus warm mechanism includes second flabellum, drive chamber and second gear pump, the second flabellum sets up the one end that is close to circulating device and goes out the liquid end at logical groove, the drive chamber sets up the one side that the second flabellum is close to elevating gear, the second gear pump sets up the one side that the drive chamber is close to elevating gear, the one end of second gear pump is connected with fixing device's outside, the other end of second gear pump is connected with the fixed slot, the inside of drive chamber is provided with worm and drive gear, the worm is connected with the drive gear meshing, the worm is connected with the second flabellum through derailleur and transfer line, drive gear is connected with the second gear pump through the conveyer belt.
In the working process, the liquid outlet end of the circulating device is aligned with the through groove, the electrolyte sprayed out of the liquid outlet end of the circulating device can drive the second fan blade to rotate after entering the through groove, the worm and the transmission gear arranged in the second fan blade and the transmission chamber can drive the second gear pump to work, and then the electrolyte outside the fixing device flows into the fixing groove, the temperature difference between the upper area and the lower area in the fixing groove can be reduced through the constant temperature mechanism, the consistency of the oxide film generated by anodic oxidation of the inner wall of a workpiece is ensured, the constant temperature mechanism controls the circulating flow speed of the electrolyte to be in direct proportion to the circulating flow speed of the circulating device, the difference between the electrolyte temperature inside the fixing groove close to the through groove area and the electrolyte temperature inside the fixing groove far away from the through groove area is always maintained at a constant small value, the sudden increase of the speed of the liquid outlet end of the circulating device is avoided, but the electrolyte temperature inside the fixing groove close to the through groove area is not cooled down or the cooling down range is far smaller than the electrolyte cooling range inside the fixing groove close to the through groove area.
Further, the temperature balancing mechanism further comprises a speed regulating chamber, the speed regulating chamber is arranged on one side, close to the lifting device, of the fixed groove, two groups of conducting plates are arranged in the speed regulating chamber, one group of conducting plates are fixedly mounted at one end, close to the lifting device, of the speed regulating chamber, the other group of conducting plates are movably mounted at one end, far away from the lifting device, of the speed regulating chamber, a pressing plate is arranged at one end, close to the fixed groove, of one group of conducting plates, movably mounted in the speed regulating chamber, the pressing plate stretches into the fixed groove, gaseous conducting mediums are filled between the two groups of conducting plates, and the speed changer is connected with an external power supply through the two groups of conducting plates.
When placing the work piece in the fixed slot, the work piece can extrude the one end that the conducting strip is close to the fixed slot and is provided with the clamp plate, and then makes the distance between two sets of conducting strips shorten, and the gaseous conducting medium concentration of speed governing room inside is grow this moment, and the derailleur can receive a set of heavy current, can judge the length of work piece according to the change of electric current, according to the difference of work piece length, and the derailleur can change different transmission ratios, guarantees longer work piece, and the flow velocity of the inside electrolyte of fixed slot is faster to the temperature difference in two regions about the reduction fixed slot is inside.
Further, isolation mechanism includes isolation frame, first flabellum, detection piece, magnetic field generator and third magnetic path, the third magnetic path sets up the one end that is close to elevating gear at the isolation frame, magnetic field generator sets up the one end that elevating gear was kept away from at the fixed slot, first flabellum passes through first support setting in the inside intermediate position department of isolation frame, the one end that first flabellum was kept away from at first support to the detection piece setting, the outside of detection piece is provided with the decorative pattern, the inside of detection piece is provided with permanent magnet and rotor, the winding has a plurality of coil of group and is connected with first flabellum on the rotor.
When the work piece is placed in the fixed slot, in order to prevent that the oxidation film from appearing at the outer wall and the upper and lower both ends of work piece, can pack into the fixed slot with isolation mechanism through holding up the detection piece, open magnetic field generator this moment, magnetic field generator can produce a set of attraction third magnetic path's magnetic field, so that isolation mechanism and work piece zonulae occludens, only the inner wall carries out anodic oxidation through isolation mechanism can guarantee the work piece and produces the oxidation film, at the course of the work, the electrolyte that the fixed slot inside flows can drive first flabellum and rotate, rotor cutting magnetism that can make the inside that detects the piece through first flabellum is felt the line, can learn the inside electrolyte speed that flows of fixed slot through the induced current that detects the rotor and produce, and then judge whether the work of temperature mechanism is normal, avoid the oxidation film on the work piece inner wall inhomogeneous.
Further, the inside of keeping apart the frame is provided with the conversion component, the one end that keeps apart the frame and is close to the work piece is provided with the sealing ring, the conversion component includes gas tank, first guide slot and first magnetic path, the inside of sealing ring is provided with second guide slot, second magnetic path, elastic sheet and detection groove, the inside of gas tank is provided with the piston, be connected through rack and gear between sealing ring and the piston, first magnetic path passes through the spring setting and is close to the one end of sealing ring at first guide slot, the second magnetic path passes through the spring setting and is close to the one end of first magnetic path at the second guide slot, first magnetic path and second magnetic path are mutually exclusive, the inside of detection groove is provided with two sets of second conductive paths, and two sets of second conductive paths set up respectively at the inside both ends of detection groove, the gas tank is inside to be provided with gaseous conductive medium, the elastic sheet sets up the top at the sealing ring.
Through the technical scheme, when isolation mechanism is connected with the work piece, the sealing ring can contact with the bottom of work piece, and then take place to extrude, can block for the second time when isolation frame blocks inefficacy through the sealing ring, prevent that electrolyte from permeating into the inner wall of work piece, in addition, work piece is under the effect of rack and gear, the piston can extrude the gas in the gas tank, when first guide slot is aligned with the second guide slot, because first magnetic path and second magnetic path are mutually exclusive, under the effect of pressure, gas in the gas tank can enter into the detection groove through first guide slot and second guide slot, make the elastic sheet bulge deformation, because there is gas in the space between work piece, sealing ring and the isolation frame, therefore when work piece and the leakproofness of isolation frame are good, under the effect of gas in the space, the bulge deformation range of elastic sheet is less for the drum bulge deformation when problem appears in the leakproofness of work piece and isolation frame, after the contact of sealing ring and work piece, the travel distance of sealing ring is fixed, consequently, the internal volume of gas tank and detection groove is certain, when two sets of second conductive block and galvanic meter are connected with the work piece, can be detected through the bulge gauge and the inner wall of the seal plate bulge deformation through the influence of the seal ring, but can be reduced with the work piece bulge deformation in the work piece normal, and the work piece bulge deformation can be avoided in the work piece and work piece bulge deformation process to the work piece has the work piece, and the work piece has the normal situation to the work piece.
Further, the piston and one end of the sealing ring, which are arranged in the air box and are close to the workpiece, are made of heat conducting materials, and a heater is arranged in the piston.
If detect that the leakproofness of isolation frame and work piece goes wrong, can improve the temperature of gas tank and the inside gas of detection groove through the inside heater that sets up of piston, and then make the electrolyte temperature that flows into in the space between work piece, sealing ring and the isolation frame rise, if the electrolyte temperature in the space risees more than thirty degrees celsius this moment, the oxide film space that the work piece bottom produced can become loose, and hardness becomes extremely low simultaneously, through above-mentioned technical scheme, the staff of convenience is subsequent to handle the oxide film that the work piece bottom produced.
Further, the conversion assembly further comprises a first conductive block and a sliding rod, the first conductive blocks are provided with two groups, the two groups of the first conductive blocks are arranged on the sliding rod, one group of the first conductive blocks are fixedly arranged on a rack, which is arranged at one end, close to the isolation frame, of the sealing ring and are in sliding connection with the sliding rod, the other group of the first conductive blocks are fixedly arranged at the bottom end of the sliding rod, and the magnetic field generator is connected with an external power supply through the two groups of the first conductive blocks.
Through the technical scheme, when the sealing ring is extruded to move, the sealing ring drives the first conductive blocks which are slidably mounted on the sliding rod to move, under normal conditions, after the isolation frame is in close contact with the workpiece, the distance between the two first conductive blocks is fixed on a certain value, the magnetic field generator receives corresponding current, if the distance between the two first conductive blocks changes, the current received by the magnetic field generator changes, whether the isolation frame is in close contact with the workpiece can be judged according to the change of the current, and if the isolation frame is not in close contact with the workpiece, the magnetic field generator generates a set of larger magnetic field to enable the isolation frame to move towards the workpiece until the isolation frame is in close contact with the workpiece.
Further, reaction unit includes reaction tank, separating mechanism and collection mechanism, separating mechanism sets up the inside bottom at the reaction tank, collection mechanism sets up the outside at the reaction tank, separating mechanism includes baffle, fixing base, solid fixed ring, separation cover and connecting rod, the separation cover passes through the connecting rod setting in the inside of reaction tank, the fixing base sets up the one end of keeping away from collection mechanism at the separation cover, gu fixed ring passes through the second support setting in the outside of fixing base, the inside of fixing base is provided with motor and carousel, the baffle passes through the inside of motor, carousel and connecting rope setting at the separation cover, collection mechanism includes collection box and puddler, the inside of collection box is provided with drive arrangement, the puddler sets up the inside bottom at the reaction tank, drive arrangement is connected with the puddler.
In the working process, as the oxide film can fall off and the chloride ions in the sulfuric acid electrolyte are too high to cause the saturation of aluminum salt and precipitation, large-particle precipitated substances can often appear in the electrolyte, in order to prevent the large-particle precipitated substances from damaging the ion exchange film in a circulating device, the bottom of the reaction tank is provided with the separating mechanism and the collecting mechanism, the stirring rod can be driven to rotate through the driving device, a group of vortexes can be generated at the bottom end of the reaction tank through the stirring rod, when the vortexes reach the maximum flow velocity pressure at the middle position after the vortexes reach the stable state, the large-particle precipitated substances in the electrolyte can be gathered into the separating mechanism under the action of electrolytic hydraulic pressure at the moment, the cleanliness of the electrolyte is further ensured, the circulating device only needs to intercept tiny substances such as copper ions and aluminum ions, and the baffle plate can extend out from the separating cover through the gravity of a motor, and the turntable after the working is finished, and if the connecting rod is bent, the separating mechanism can form a spherical cover the large-particle substances at the bottom of the reaction tank, and further the large-particle substances can be conveniently cleaned by workers through the collecting tank.
Further, collection mechanism still includes first gear pump, spray tube, sealed lid and collecting vat, sealed lid sets up in one side of puddler, the spray tube sets up the opposite side at the puddler, be connected through collecting vat and first gear pump between sealed lid and the spray tube, the inside of collecting vat is provided with and blocks the net, first gear pump is connected with drive arrangement through transmission assembly.
Through above-mentioned technical scheme, when clearing up the big particulate matter in reaction tank bottom, can make sealed lid and collecting vat separation through the ejector pin, electrolyte and big particulate matter in reaction tank bottom can flow into the collecting vat in, can make first gear pump work through drive arrangement and drive assembly, make the electrolyte circulation flow in reaction tank bottom on the one hand through first gear pump, at the in-process that flows, big particulate matter can be blocked the net and hold back and finally exist the collecting vat, in order to make things convenient for the follow-up clearance of staff, on the other hand can wash the bottom of reaction tank through first gear pump and spray tube, avoid big particulate matter to be stained with in the bottom of reaction tank, whole clearance process, separating mechanism can cover the bottom at the reaction tank all the time, prevent big particulate matter loss, influence the whole cleanliness factor of electrolyte.
Compared with the prior art, the invention has the following beneficial effects: compared with the prior anodizing jig provided with an isolating mechanism and a constant temperature mechanism, the isolating mechanism can be tightly contacted with a workpiece through the magnetic field generator and the third magnetic block, so that the workpiece is guaranteed to be anodized only at the inner wall to generate an oxide film, but not at the outer wall or the upper end and the lower end, the isolating mechanism comprises a conversion component and a sealing ring, the gas pressure in a gap between the workpiece, the sealing ring and the isolating frame can be increased through the swelling deformation of the elastic piece on the sealing ring so as to play the role of airtight sealing, and meanwhile, the tightness of the isolating frame and the workpiece can be deduced according to the swelling deformation amplitude of the elastic piece on the sealing ring, so that a worker can judge whether the workpiece is oxidized together at the inner wall and the upper end and the lower end during anodizing before working, and mass disqualification of the workpiece is avoided, in addition, when the tightness between the isolation frame and the workpiece is detected to be problematic in the working process, the temperature of the gas box and the gas in the detection groove can be heated by the heater arranged in the piston, so that the temperature of electrolyte flowing into the gap between the workpiece, the sealing ring and the isolation frame is increased, when the temperature of the electrolyte in the gap is increased to more than thirty ℃, the hardness of an oxide film generated at the lower end of the workpiece is reduced, the gap can be loosened, further, the subsequent treatment of the oxide film generated at the bottom end of the workpiece by a worker is facilitated, the temperature difference between the upper area and the lower area in the fixing groove can be reduced by the constant temperature mechanism, the consistency of the oxide film generated by anodic oxidation of the inner wall of the workpiece is ensured, meanwhile, the speed of the constant temperature mechanism for controlling the circulating flow of the electrolyte is in direct proportion to the speed of the circulating device for controlling the circulating flow of the electrolyte, the invention is characterized in that a separation mechanism and a collection mechanism are arranged at the bottom of a reaction tank, so that large-particle precipitated substances in the electrolyte can be prevented, and then an ion exchange membrane is destroyed in a circulating device, and the normal operation of an anodic oxidation jig is ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the structure of the fixing device of the present invention;
FIG. 4 is a schematic view of electrolyte flow within the fixture of the present invention;
FIG. 5 is a schematic diagram of the isolation mechanism of the present invention;
FIG. 6 is a schematic view of the seal ring structure of the present invention;
FIG. 7 is a schematic view of the contact structure of the seal ring with the workpiece in accordance with the present invention;
FIG. 8 is a schematic view of electrolyte flow when the sealability of the spacer and the workpiece of the present invention is problematic;
FIG. 9 is a schematic view of the separating and collecting mechanism of the present invention;
FIG. 10 is a schematic view of the structure of the collection mechanism of the present invention for collecting large particle sediment.
In the figure: 1-reaction device, 11-reaction tank, 12-separation mechanism, 121-partition plate, 122-fixing seat, 123-fixing ring, 124-separation cover, 125-connecting rod, 13-collection mechanism, 131-collection tank, 132-stirring rod, 133-first gear pump, 134-spray pipe, 135-sealing cover, 136-collection tank, 2-circulation device, 3-fixing device, 31-fixing frame, 32-isolation mechanism, 321-isolation frame, 3211-conversion component, 32111-air tank, 32112-first guide groove, 32113-first magnetic block, 32114-first conductive block, 3212-sealing ring, 32121-second guide groove, 32122-second magnetic block, 32123-elastic sheet, 32124-detection tank, 32125-second conductive block, 322-first fan blade, 323-detection block, 324-magnetic field generator, third magnetic block, 33-temperature balancing mechanism, 325-second fan blade, 332-transmission chamber, 333-second gear pump, 334-speed regulation chamber, 4-lifting device and 5-work piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-10, an anodic oxidation jig capable of being used as an anode in a hole comprises a fixing device 3 and a lifting device 4, wherein the fixing device 3 is arranged below the lifting device 4, the fixing device 3 is connected with the lifting device 4 through a lifting rod, the lifting device 4 is arranged above a reaction device 1 and can move back and forth above the reaction device 1, a circulating device 2 is arranged on the outer side of the reaction device 1, an ion exchange membrane is arranged in the circulating device 2, the fixing device 3 comprises a fixing frame 31 and an isolating mechanism 32, a fixing groove is formed in the middle position in the fixing frame 31, a workpiece 5 is placed in the fixing groove, an insulating medium is coated on the contact area of the fixing device 3, the workpiece 5 and an electrolyte, the isolating mechanism 32 is arranged at one end, far away from the lifting device 4, of the fixing groove, and the fixing frame 31 is detachably connected with the isolating mechanism 32.
The reaction device 1 is a working foundation of the invention, electrolyte is filled in the reaction device 1 during working, the fixing device 3 can be controlled to move back and forth on the reaction device 1 through the lifting device 4 and be immersed in the electrolyte, on one hand, the workpiece 5 is fixed through the fixing device 3, on the other hand, the workpiece 5 is guaranteed to be anodized only on the inner wall to form an oxide film, the oxide film can not appear on the outer wall or the upper end and the lower end, the fixing frame 31 and the isolation mechanism 32 are detachably connected, workers can conveniently take or place the workpiece 5 at any time, the electrolyte in the reaction device 1 can be enabled to circularly flow through the circulating device 2, the purpose of cooling is achieved, meanwhile, the ion exchange film is arranged in the circulating device 2, substances such as copper ions, aluminum ions and the like can be intercepted through the ion exchange film, and phenomena such as white spots or black spots of the oxide film are avoided due to the fact that the concentration of copper ions and aluminum ions in the electrolyte is too high.
As shown in fig. 1-10, a temperature balance mechanism 33 is arranged at one end of the fixing frame 31, which is close to the liquid outlet end of the circulating device 2, a through groove is arranged at one end of the fixing frame 31, which is far away from the lifting device 4, the temperature balance mechanism 33 comprises a second fan blade 331, a transmission chamber 332 and a second gear pump 333, the second fan blade 331 is arranged at one end of the through groove, which is close to the liquid outlet end of the circulating device 2, the transmission chamber 332 is arranged at one side of the second fan blade 331, which is close to the lifting device 4, the second gear pump 333 is arranged at one side of the transmission chamber 332, one end of the second gear pump 333 is connected with the outside of the fixing device 3, the other end of the second gear pump 333 is connected with the fixing groove, a worm and a transmission gear are arranged in the inside of the transmission chamber 332, the worm is meshed with the transmission gear, the worm is connected with the second fan blade 331 through a transmission and the transmission gear is connected with the second gear pump 333 through a transmission belt.
In the working process, the liquid outlet end of the circulating device 2 is aligned with the through groove, the second fan blade 331 is driven to rotate after the electrolyte sprayed out of the liquid outlet end of the circulating device 2 enters the through groove, the worm and the transmission gear arranged inside the second fan blade 331 and the transmission chamber 332 can drive the second gear pump 333 to work, the electrolyte outside the fixing device 3 flows into the fixing groove, the temperature difference between the upper area and the lower area inside the fixing groove can be reduced through the constant temperature mechanism 33, the consistency of the oxide film generated by anodic oxidation of the inner wall of the workpiece 5 is ensured, the constant temperature mechanism 33 controls the circulating flow speed of the electrolyte to be in direct proportion to the circulating flow speed of the electrolyte controlled by the circulating device 2, the difference between the electrolyte temperature inside the fixing groove close to the through groove area and the electrolyte temperature inside the fixing groove is always maintained at a constant smaller value, the sudden increase of the speed of the liquid outlet end of the circulating device 2 is avoided, but the electrolyte temperature inside the fixing groove close to the through groove area is not cooled down or the cooling down range is far away from the cooling range of the electrolyte inside the fixing groove.
As shown in fig. 1-10, the temperature balancing mechanism 33 further includes a speed adjusting chamber 334, the speed adjusting chamber 334 is disposed at one side of the fixed slot near the lifting device 4, two sets of conductive plates are disposed in the speed adjusting chamber 334, one set of conductive plates is fixedly mounted at one end of the speed adjusting chamber 334 near the lifting device 4, the other set of conductive plates is movably mounted at one end of the speed adjusting chamber 334 far away from the lifting device 4, a pressing plate is disposed at one end of the set of conductive plates movably mounted in the speed adjusting chamber 334 near the fixed slot, the pressing plate extends into the fixed slot, gaseous conductive medium is filled between the two sets of conductive plates, and the transmission is connected with an external power supply through the two sets of conductive plates.
When placing work piece 5 in the fixed slot, work piece 5 can extrude the one end that the conducting strip is close to the fixed slot and is provided with the clamp plate, and then makes the distance between two sets of conducting strips shorten, and the inside gaseous conducting medium concentration of speed governing room 334 grow this moment, and the derailleur receives a set of heavy current, according to the change of electric current, can judge the length of work piece 5, according to the difference of work piece 5 length, the derailleur can change different transmission ratios, guarantees longer work piece 5, and the inside electrolyte's of fixed slot flow velocity is faster to the temperature difference in two regions about the reduction fixed slot is inside.
As shown in fig. 1-10, the isolation mechanism 32 includes an isolation frame 321, a first fan blade 322, a detection block 323, a magnetic field generator 324 and a third magnetic block 325, the third magnetic block 325 is disposed at one end of the isolation frame 321 close to the lifting device 4, the magnetic field generator 324 is disposed at one end of the fixed slot far away from the lifting device 4, the first fan blade 322 is disposed at an inner middle position of the isolation frame 321 through the first bracket, the detection block 323 is disposed at one end of the first bracket far away from the first fan blade 322, patterns are disposed on the outer portion of the detection block 323, a permanent magnet and a rotor are disposed in the detection block 323, and a plurality of groups of coils are wound on the rotor and connected with the first fan blade 322.
When the work piece 5 is placed in the fixed slot, in order to prevent that the oxidation film from appearing at the outer wall and the upper and lower both ends of work piece 5, can pack into the fixed slot with isolation mechanism 32 through holding detection piece 323, open magnetic field generator 324 this moment, magnetic field generator 324 can produce a set of attraction third magnetic path 325, so that isolation mechanism 32 and work piece 5 zonulae occludens, can guarantee through isolation mechanism 32 that work piece 5 only the inner wall carries out anodic oxidation and produces the oxidation film, at the course of the operation, the electrolyte that the fixed slot inside flows can drive first flabellum 322 rotation, can make the rotor cutting magnetic induction line that the inside set up of detection piece 323 through first flabellum 322, can learn the speed that the inside electrolyte of fixed slot flows through the induced current that detects the rotor, and then judge whether the work of weighing apparatus temperature mechanism 33 is normal, avoid the oxidation film inhomogeneous on the work piece 5 inner wall.
As shown in fig. 1-10, a conversion assembly 3211 is arranged in the spacer 321, a sealing ring 3212 is arranged at one end, close to a workpiece 5, of the spacer 321, the conversion assembly 3211 comprises a gas tank 32111, a first guide groove 32112 and a first magnetic block 32113, a second guide groove 32121, a second magnetic block 32122, an elastic piece 32123 and a detection groove 32124 are arranged in the sealing ring 3212, a piston is arranged in the gas tank 32111, the sealing ring 3212 is connected with the piston through a rack and a gear, the first magnetic block 32113 is arranged at one end, close to the sealing ring 3212, of the first guide groove 32112 through a spring, the second magnetic block 32122 is arranged at one end, close to the first magnetic block 32113, of the second guide groove 32121 through a spring, the first magnetic block 32113 and the second magnetic block 32122 are mutually exclusive, two groups of second conductive blocks 32125 are arranged at two ends of the inner part of the detection groove 32124, a gaseous conductive medium is arranged in the gas tank 32111, and the elastic piece 32123 is arranged at the top end of the sealing ring 3212.
Through the technical scheme, when the isolating mechanism 32 is connected with the workpiece 5, the sealing ring 3212 contacts with the bottom end of the workpiece 5 and then extrudes, when the isolating frame 321 breaks and fails, the sealing ring 3212 can perform secondary breaking to prevent electrolyte from penetrating into the inner wall of the workpiece 5, in addition, when the workpiece 5 extrudes the sealing ring 3212, under the action of racks and gears, the piston extrudes gas in the gas tank 32111, when the first guide groove 32112 is aligned with the second guide groove 32121, because the first magnetic block 32113 and the second magnetic block 32122 repel each other, under the action of pressure, the gas in the gas tank 32111 enters into the detection groove 32124 through the first guide groove 32112 and the second guide groove 32121, so that the elastic sheet 32123 is expanded and deformed, and because gas exists in a gap between the workpiece 5, the sealing ring 3212 and the isolating frame 321, when the tightness of the workpiece 5 and the isolating frame 321 is good, under the action of the gas in the gap, the expansion deformation amplitude of the elastic sheet 32123 is smaller than that of the workpiece 5 and the isolation frame 321 when the problem occurs in the tightness of the workpiece 5, and meanwhile, after the sealing ring 3212 is contacted with the workpiece 5, the moving distance of the sealing ring 3212 is fixed, so that the internal volumes of the gas tank 32111 and the detection groove 32124 are fixed, when two groups of second conductive blocks 32125 are connected with an external ammeter and a power supply, the expansion deformation amplitude of the elastic sheet 32123 can be judged by observing the current detected by the ammeter, the tightness of the isolation frame 321 and the workpiece 5 can be deduced, and then, the electrolyte is prevented from contacting the outer wall and the upper end and the lower end of the workpiece 5 when the working, and finally, if the tightness of the isolation frame 321 and the workpiece 5 is normal before the working, but the tightness of the isolation frame 321 and the workpiece 5 is problematic in the working process, the expansion deformation of the elastic sheet 32123 can reduce the workpiece 5, the void volume between the seal ring 3212 and spacer 321, in turn, increases the gas pressure within the void to act as a hermetic seal.
As shown in fig. 1 to 10, a piston and one end, close to the workpiece 5, of a sealing ring 3212 are both made of heat conducting materials, and a heater is arranged in the piston.
If the tightness between the isolation frame 321 and the workpiece 5 is detected to be problematic, the temperature of the gas inside the gas tank 32111 and the detection groove 32124 can be increased by the heater arranged inside the piston, so that the temperature of the electrolyte flowing into the gap between the workpiece 5, the sealing ring 3212 and the isolation frame 321 is increased, and if the temperature of the electrolyte in the gap is increased to more than thirty ℃, the gap of the oxide film generated at the bottom end of the workpiece 5 can be loosened, and the hardness of the oxide film can be extremely low.
As shown in fig. 1-10, the conversion assembly 3211 further includes a first conductive block 32114 and a sliding rod, two groups of first conductive blocks 32114 are provided, the two groups of first conductive blocks 32114 are all arranged on the sliding rod, one group of first conductive blocks 32114 is fixedly mounted on a rack of the sealing ring 3212, which is arranged near one end of the isolation frame 321, and is slidably connected with the sliding rod, the other group of first conductive blocks 32114 is fixedly mounted at the bottom end of the sliding rod, and the magnetic field generator 324 is connected with an external power supply through the two groups of first conductive blocks 32114.
Through the above technical scheme, when the seal ring 3212 is extruded and moved, the first conductive blocks 32114 slidably mounted on the slide rod are driven to move, under normal conditions, after the spacer 321 is in close contact with the workpiece 5, the distance between the two first conductive blocks 32114 is fixed at a certain value, the magnetic field generator 324 receives corresponding current, if the distance between the two first conductive blocks 32114 changes, the current received by the magnetic field generator 324 can change, whether the spacer 321 is in close contact with the workpiece 5 can be judged according to the change of the current, and if the spacer 321 is not in close contact with the workpiece 5, the magnetic field generator 324 can generate a set of larger magnetic fields so that the spacer 321 moves towards the workpiece 5 until the spacer 321 is in close contact with the workpiece 5.
As shown in fig. 1 to 10, the reaction apparatus 1 includes a reaction tank 11, a separation mechanism 12 and a collection mechanism 13, the separation mechanism 12 is disposed at the inner bottom end of the reaction tank 11, the collection mechanism 13 is disposed at the outer portion of the reaction tank 11, the separation mechanism 12 includes a partition plate 121, a fixing base 122, a fixing ring 123, a separation cover 124 and a connecting rod 125, the separation cover 124 is disposed at the inner portion of the reaction tank 11 through the connecting rod 125, the fixing base 122 is disposed at one end of the separation cover 124 away from the collection mechanism 13, the fixing ring 123 is disposed at the outer side of the fixing base 122 through a second bracket, a motor and a turntable are disposed at the inner portion of the fixing base 122, the partition plate 121 is disposed at the inner portion of the separation cover 124 through the motor, the turntable and a connecting rope, the collection mechanism 13 includes a collection tank 131 and a stirring rod 132, the collection tank 131 is provided at the inner bottom end of the reaction tank 11 with the stirring rod 132, and the driving device is connected with the stirring rod 132.
In the working process, as the oxide film can fall off and the chlorine ions in the sulfuric acid electrolyte are too high to cause the saturation of aluminum salt and precipitation, large-particle precipitation substances can often appear in the electrolyte, in order to prevent the large-particle precipitation substances from damaging the ion exchange film in the circulating device 2, the bottom of the reaction tank 11 is provided with the separating mechanism 12 and the collecting mechanism 13, the stirring rod 132 can be driven to rotate by the driving device, a group of vortexes can be generated at the bottom of the reaction tank 11 through the stirring rod 132, when the vortexes reach the stable state, the maximum flow velocity pressure at the middle position is minimum, at the moment, under the action of electrolytic hydraulic pressure, the large-particle precipitation substances in the electrolyte can be gathered in the separating mechanism 12, so that the cleanliness of the electrolyte is ensured, the circulating device 2 only needs to intercept tiny substances such as copper ions and aluminum ions, and the partition plate 121 can extend out from the separating cover 124 through the gravity of the motor and the turntable, at the moment, if the connecting rod 125 is bent, the separating mechanism 12 can form a spherical cover the large-particle substances at the bottom of the reaction tank 11, and the large-particle substances can be conveniently cleaned by the collecting box 131 in the electrolyte.
As shown in fig. 1-10, the collecting mechanism 13 further includes a first gear pump 133, a spray pipe 134, a sealing cover 135 and a collecting tank 136, the sealing cover 135 is disposed on one side of the stirring rod 132, the sealing cover 135 is connected with the collecting tank 131 through a push rod, the spray pipe 134 is disposed on the other side of the stirring rod 132, the sealing cover 135 is connected with the spray pipe 134 through the collecting tank 136 and the first gear pump 133, a blocking net is disposed in the collecting tank 136, and the first gear pump 133 is connected with a driving device through a transmission assembly.
Through above-mentioned technical scheme, when clearing up the big particulate matter in reaction tank 11 bottom, can make sealed lid 135 and collecting vat 136 separation through the ejector pin, electrolyte and big particulate matter in reaction tank 11 bottom can flow into in collecting vat 136, can make first gear pump 133 work through drive arrangement and drive assembly, make the electrolyte circulation flow in reaction tank 11 bottom through first gear pump 133 on the one hand, in the in-process that flows, big particulate matter can be blocked the net and hold up and finally exist in collecting vat 136, in order to make things convenient for the follow-up clearance of staff, on the other hand can wash out the bottom of reaction tank 11 through first gear pump 133 and spray tube 134, avoid big particulate matter to be stained with the bottom of attaching at reaction tank 11, whole cleaning process, separating mechanism 12 can always cover in the bottom of reaction tank 11, prevent that big particulate matter from escaping, influence the whole cleanliness factor of electrolyte.
The working principle of the invention is as follows: when the device works, a workpiece 5 is placed in a fixed groove, then an isolation mechanism 32 is plugged into the fixed groove through a detection block 323, the isolation mechanism 32 is tightly connected with the workpiece 5 through a magnetic field generator 324 and a third magnetic block 325, when the isolation mechanism 32 is connected with the workpiece 5, a sealing ring 3212 is extruded by the workpiece 5 and moves towards the direction of an isolation frame 321, at the moment, under the action of racks and gears, gas in a gas tank 32111 enters into the detection groove 32124 through a first guide groove 32112 and a second guide groove 32121, so that an elastic piece 32123 is expanded and deformed, when two groups of second conductive blocks 32125 in the detection groove 32124 are connected with an external ammeter and a power supply, the expansion and deformation amplitude of the elastic piece 32123 can be judged by observing the current detected by the ammeter, and the tightness of the isolation frame 321 and the workpiece 5 is deduced, so that a worker can judge whether the inner wall and the upper end and the lower end of the workpiece 5 are oxidized together during anodic oxidation before working, if the problem of tightness between the isolation frame 321 and the workpiece 5 is detected during working, the temperature of gas in the gas tank 32111 and the detection groove 32124 can be heated by the heater arranged in the piston, the temperature of electrolyte flowing into the gap between the workpiece 5, the sealing ring 3212 and the isolation frame 321 is further increased, when the temperature of the electrolyte in the gap is increased to more than thirty ℃, the gap of the oxide film generated at the lower end of the workpiece 5 can be loosened and has extremely low hardness, further, the worker can conveniently process the oxide film generated at the bottom end of the workpiece 5 subsequently, in order to cool and purify the electrolyte during working, the circulating device 2 can enable the electrolyte in the reaction device 1 to continuously and circularly flow, the electrolyte sprayed out from the liquid outlet end of the circulating device 2 can drive the second fan blade 331 to rotate, the worm and the transmission gear inside the second fan blade 331 and the transmission chamber 332 can drive the second gear pump 333 to work, and then the electrolyte outside the fixing device 3 flows into the fixing groove, the temperature difference between the upper area and the lower area inside the fixing groove can be reduced through the constant temperature mechanism 33, the consistency of the oxidation film generated by anodic oxidation of the inner wall of the workpiece 5 is ensured, finally after the work is finished, a group of vortexes can be generated at the bottom end of the reaction tank 11 through the driving device and the stirring rod 132 inside the collecting tank 131, so that large particle precipitation substances in the electrolyte are gathered into the separating mechanism 12, the motor and the turntable inside the fixing seat 122 and the gravity of the partition plate 121 can enable the partition plate 121 to extend out of the separating cover 124, the separating mechanism 12 can be changed into a spherical cover through the bending connecting rod 125, the large particle substances are covered at the bottom of the reaction tank 11, the electrolyte at the bottom of the reaction tank 11 can be circularly flowed through the driving device, the transmission assembly and the first gear pump 133, the large particle substances can be blocked by the blocking net and finally the collecting tank 136, and the whole particle precipitation substances in the reaction tank can be prevented from being blown out of the bottom of the reaction tank 11, and the whole particle precipitation substances can be prevented from being blown out of the bottom the reaction tank 11, and the whole particle precipitation substances can be prevented from being blown out from the bottom the reaction tank 11.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An anodic oxidation tool that can do downthehole positive pole, its characterized in that: the anodic oxidation jig comprises a fixing device (3) and a lifting device (4), wherein the fixing device (3) is arranged below the lifting device (4), the fixing device (3) is connected with the lifting device (4) through a lifting rod, the lifting device (4) is arranged above the reaction device (1) and can move back and forth above the reaction device (1), a circulating device (2) is arranged on the outer side of the reaction device (1), an ion exchange membrane is arranged in the circulating device (2), the fixing device (3) comprises a fixing frame (31) and an isolating mechanism (32), a fixing groove is formed in the middle position in the fixing frame (31), a workpiece (5) is placed in the fixing groove, the contact area between the fixing device (3) and the workpiece (5) and electrolyte is coated with an insulating medium, and the isolating mechanism (32) is arranged at one end, far away from the lifting device (4), and is detachably connected with the fixing frame (31);
the isolation mechanism (32) comprises an isolation frame (321), a first fan blade (322), a detection block (323), a magnetic field generator (324) and a third magnetic block (325), wherein the third magnetic block (325) is arranged at one end, close to the lifting device (4), of the isolation frame (321), the magnetic field generator (324) is arranged at one end, far away from the lifting device (4), of a fixed groove, the first fan blade (322) is arranged at the middle position inside the isolation frame (321) through a first support, the detection block (323) is arranged at one end, far away from the first fan blade (322), of the first support, patterns are arranged outside the detection block (323), a permanent magnet and a rotor are arranged inside the detection block (323), and a plurality of groups of coils are wound on the rotor and are connected with the first fan blade (322).
The device comprises a separation frame (321), wherein a conversion assembly (3211) is arranged in the separation frame (321), a sealing ring (3212) is arranged at one end, close to a workpiece (5), of the separation frame (321), the conversion assembly (3211) comprises an air tank (32111), a first guide groove (32112) and a first magnetic block (32113), a second guide groove (32121), a second magnetic block (32122), an elastic sheet (32123) and a detection groove (32124) are arranged in the sealing ring (3212), a piston is arranged in the air tank (32111), the sealing ring (3212) is connected with the piston through a rack and a gear, the first magnetic block (32113) is arranged at one end, close to the sealing ring (3212), of the first magnetic block (32126) through a spring, the first magnetic block (32113) and the second magnetic block (32122) are mutually repelled, a detection groove (32124) is internally provided with two groups of second magnetic blocks (32125), and two groups of conductive blocks (32125) are respectively arranged at two ends of the two conductive blocks (32125) in the air tank (3212);
the piston arranged in the air tank (32111) and one end, close to the workpiece (5), of the sealing ring (3212) are made of heat conducting materials, and a heater is arranged in the piston.
2. The anodic oxidation jig capable of being used as an anode in a hole according to claim 1, wherein: the utility model discloses a temperature control mechanism for a bicycle, including fixing frame (31), elevating gear (4) and gear, fixing frame (31) are provided with weighing apparatus warm mechanism (33) near the one end that circulating device (2) goes out the liquid end, the one end that elevating gear (4) was kept away from to fixing frame (31) is provided with logical groove, weighing apparatus warm mechanism (33) include second flabellum (331), drive chamber (332) and second gear pump (333), second flabellum (331) set up the one end that circulating device (2) goes out the liquid end in logical groove, drive chamber (332) set up the one side that elevating gear (4) is close to in second flabellum (331), one side that elevating gear (4) is close to in drive chamber (332), the one end of second gear pump (333) is connected with the outside of fixing device (3), the other end and the fixed slot of second gear pump (333) are connected, the inside of drive chamber (332) is provided with worm and drive gear, the worm is connected with second flabellum (331) through derailleur and drive lever, drive gear is connected with second flabellum (333).
3. The anodic oxidation jig capable of being used as an anode in a hole according to claim 2, wherein: the temperature balancing mechanism (33) further comprises a speed regulating chamber (334), the speed regulating chamber (334) is arranged on one side, close to the lifting device (4), of the fixed groove, two groups of conducting plates are arranged inside the speed regulating chamber (334), one group of conducting plates is fixedly arranged at one end, close to the lifting device (4), of the speed regulating chamber (334), the other group of conducting plates are movably arranged at one end, far away from the lifting device (4), of the speed regulating chamber (334), one end, close to the fixed groove, of the conducting plates inside the speed regulating chamber (334) is provided with a pressing plate, the pressing plate stretches into the fixed groove, gaseous conducting mediums are filled between the two groups of conducting plates, and the speed changer is connected with an external power supply through the two groups of conducting plates.
4. An anodic oxidation jig capable of being used as an anode in a hole according to claim 3, wherein: the conversion assembly (3211) further comprises a first conductive block (32114) and a sliding rod, the first conductive blocks (32114) are provided with two groups, the two groups of the first conductive blocks (32114) are arranged on the sliding rod, one group of the first conductive blocks (32114) are fixedly arranged on a rack, which is arranged at one end, close to the isolation frame (321) of the sealing ring (3212) and is in sliding connection with the sliding rod, the other group of the first conductive blocks (32114) are fixedly arranged at the bottom end of the sliding rod, and the magnetic field generator (324) is connected with an external power supply through the two groups of the first conductive blocks (32114).
5. The anodic oxidation jig capable of being used as an anode in a hole according to claim 1, wherein: the reaction device (1) comprises a reaction box (11), a separation mechanism (12) and a collection mechanism (13), the separation mechanism (12) is arranged at the bottom end of the inside of the reaction box (11), the collection mechanism (13) is arranged outside the reaction box (11), the separation mechanism (12) comprises a partition plate (121), a fixing seat (122), a fixing ring (123), a separation cover (124) and a connecting rod (125), the separation cover (124) is arranged inside the reaction box (11) through the connecting rod (125), the fixing seat (122) is arranged at one end of the separation cover (124) far away from the collection mechanism (13), the fixing ring (123) is arranged outside the fixing seat (122) through a second bracket, a motor and a rotary disc are arranged inside the fixing seat (122), the partition plate (121) is arranged inside the separation cover (124) through the motor, the rotary disc and a connecting rope, the collection mechanism (13) comprises a collection box (131) and a stirring rod (132), a driving device is arranged inside the collection box (131), and the stirring rod (132) is arranged at the bottom end of the reaction box (11) and is connected with the stirring rod (132).
6. The anodic oxidation jig capable of being used as an anode in a hole according to claim 5, wherein: the collecting mechanism (13) further comprises a first gear pump (133), a spray pipe (134), a sealing cover (135) and a collecting groove (136), wherein the sealing cover (135) is arranged on one side of the stirring rod (132), the spray pipe (134) is arranged on the other side of the stirring rod (132), the sealing cover (135) is connected with the spray pipe (134) through the collecting groove (136) and the first gear pump (133), a blocking net is arranged in the collecting groove (136), and the first gear pump (133) is connected with a driving device through a transmission assembly.
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| CN202210550885.7A CN114836803B (en) | 2022-05-18 | 2022-05-18 | Anodic oxidation jig capable of being used as anode in hole |
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| CN114836803B true CN114836803B (en) | 2024-01-26 |
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| US3475296A (en) * | 1966-04-05 | 1969-10-28 | William J Campbell | Electrolyte production of a protective coating on articles |
| JP2007002316A (en) * | 2005-06-24 | 2007-01-11 | Aisin Seiki Co Ltd | Anodic-oxidation treatment device |
| KR101169960B1 (en) * | 2012-01-16 | 2012-08-06 | 주식회사 삼원알텍 | Anodizing treatment apparatus of metal |
| CN207828436U (en) * | 2018-01-31 | 2018-09-07 | 力源活塞工业集团股份有限公司 | A kind of piston anodic oxidation device |
| CN208087766U (en) * | 2018-04-03 | 2018-11-13 | 力源活塞工业集团股份有限公司 | A kind of piston anodic oxidation equipment |
| CN216473530U (en) * | 2021-12-01 | 2022-05-10 | 扬州市吉奥米金属制品有限公司 | Intermittent oxidation device for aluminum alloy processing |
| CN114457402A (en) * | 2022-02-09 | 2022-05-10 | 王吉祥 | Aluminum magnesium alloy anodic oxidation surface treatment equipment |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3475296A (en) * | 1966-04-05 | 1969-10-28 | William J Campbell | Electrolyte production of a protective coating on articles |
| JP2007002316A (en) * | 2005-06-24 | 2007-01-11 | Aisin Seiki Co Ltd | Anodic-oxidation treatment device |
| KR101169960B1 (en) * | 2012-01-16 | 2012-08-06 | 주식회사 삼원알텍 | Anodizing treatment apparatus of metal |
| CN207828436U (en) * | 2018-01-31 | 2018-09-07 | 力源活塞工业集团股份有限公司 | A kind of piston anodic oxidation device |
| CN208087766U (en) * | 2018-04-03 | 2018-11-13 | 力源活塞工业集团股份有限公司 | A kind of piston anodic oxidation equipment |
| CN216473530U (en) * | 2021-12-01 | 2022-05-10 | 扬州市吉奥米金属制品有限公司 | Intermittent oxidation device for aluminum alloy processing |
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