CN113684515A - Aluminum product anodic oxidation dyeing apparatus - Google Patents
Aluminum product anodic oxidation dyeing apparatus Download PDFInfo
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- CN113684515A CN113684515A CN202110887950.0A CN202110887950A CN113684515A CN 113684515 A CN113684515 A CN 113684515A CN 202110887950 A CN202110887950 A CN 202110887950A CN 113684515 A CN113684515 A CN 113684515A
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- water receiving
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- guide rail
- receiving part
- anodic oxidation
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- 238000004043 dyeing Methods 0.000 title claims abstract description 67
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 59
- 230000003647 oxidation Effects 0.000 title claims abstract description 50
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 239000007921 spray Substances 0.000 claims abstract description 56
- 238000005507 spraying Methods 0.000 claims abstract description 37
- 230000008859 change Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 191
- 238000001914 filtration Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 238000005086 pumping Methods 0.000 claims description 18
- 238000007664 blowing Methods 0.000 claims description 11
- 239000002253 acid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 description 20
- 238000000034 method Methods 0.000 description 20
- 229910000838 Al alloy Inorganic materials 0.000 description 14
- 239000012535 impurity Substances 0.000 description 12
- 230000002378 acidificating effect Effects 0.000 description 9
- 238000007743 anodising Methods 0.000 description 9
- 239000000969 carrier Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000012192 staining solution Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- HHDOORYZQSEMGM-UHFFFAOYSA-L potassium;oxalate;titanium(4+) Chemical compound [K+].[Ti+4].[O-]C(=O)C([O-])=O HHDOORYZQSEMGM-UHFFFAOYSA-L 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
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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
- C25D11/005—Apparatus specially adapted for electrolytic conversion coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/16—Pretreatment, e.g. desmutting
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
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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)
- General Chemical & Material Sciences (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The application discloses an aluminum product anodic oxidation dyeing device, which belongs to the technical field of aluminum product anodic oxidation dyeing, and comprises a working pool, a first guide rail, a second guide rail horizontally moving along the first guide rail, and a carrying piece arranged on the second guide rail, wherein the second guide rail can move along the first guide rail so as to change the horizontal position of the carrying piece, the carrying piece can move up and down along the second guide rail, and the carrying piece can carry a workpiece so that the workpiece can enter or leave the working pool; the aluminum product anodic oxidation dyeing device further comprises a workpiece and a spraying unit, the workpiece is provided with a working cavity communicated with the outside, the workpiece can enter the working cavity, the spraying unit can spray the workpiece entering the working pool from the working cavity, and the working cavity can receive liquid sprayed on the workpiece by the spraying unit. The application of using above-mentioned structure can effectually reduce the volume that adnexed acid liquid on the work piece enters into the work ponds such as dyeing pond, avoids influencing the dyeing effect of work piece.
Description
Technical Field
The application belongs to the technical field of aluminum product anodic oxidation dyeing, and particularly provides an aluminum product anodic oxidation dyeing device.
Background
The anodic oxidation dyeing process of the aluminum material can be divided into an anodic oxidation stage and a dyeing stage. The anodic oxidation of aluminum or aluminum alloy is an electrochemical process for generating an aluminum oxide film by utilizing an anodic reaction in an electrolyte, can effectively improve the surface hardness, wear resistance, corrosion resistance, insulation property and dyeing property of the aluminum or aluminum alloy, and is widely applied to the fields of daily necessities, artware, mechanical manufacturing and the like. The anodic oxidation method comprises a sulfuric acid method, an oxalic acid method, a chromic acid method, a titanium potassium oxalate method and the like, wherein the sulfuric acid method is a common method for anodic oxidation of aluminum or aluminum alloy, the aluminum or aluminum alloy is taken as an anode and is immersed into electrolyte containing sulfuric acid in the reaction process, a lead plate is taken as a cathode, so that an oxide film is generated on the surface of the aluminum or aluminum alloy, then the aluminum or aluminum alloy is separated from the electrolyte, the aluminum or aluminum alloy is immersed into a water washing tank for water washing, and then the aluminum or aluminum alloy is dyed, the water washing process after anodic oxidation and before dyeing is very important, and the pH value of dyeing liquid in the dyeing tank is reduced due to the fact that acidic liquid attached to the aluminum or aluminum alloy is brought into the dyeing tank, the pH value of the dyeing liquid in the dyeing tank is reduced, the color tone of a product to be dyed is changed, and the production quality is affected. In the process of carrying aluminum or aluminum alloy, because aluminum or aluminum alloy workpieces are mostly hung on the conductive beam, the aluminum or aluminum alloy workpieces are easy to shake in the process of carrying, so that the possibility that acidic liquid attached to the aluminum or aluminum alloy workpieces drips into the dyeing tank and further influences the pH value of the dyeing tank exists; and the acidic liquid enters the dyeing tank along with the aluminum or aluminum alloy workpiece, so that the pH value of the dyeing liquid is influenced, and the dyeing effect on the workpiece is influenced. Due to the limitation of factors such as processing environment, impurities such as dust and the like are easy to adhere to the workpiece, and the problems such as sand holes and the like are easy to generate in the process of generating the oxide film by anodic oxidation, thereby influencing the film quality of the generated oxide film.
Disclosure of Invention
In order to avoid the handling in-process, during acid liquid drips the dyeing pond, the condition that influences the pH value of dyeing pond takes place to and reduce the quantity that acid liquid got into the dyeing pond along with the work piece, this application provides an aluminum product anodic oxidation dyeing apparatus.
The aluminum material anodic oxidation dyeing device comprises a working pool, a first guide rail, a second guide rail horizontally moving along the first guide rail and a carrying piece arranged on the second guide rail, wherein the second guide rail can move along the first guide rail to change the horizontal position of the carrying piece, the carrying piece can move up and down along the second guide rail, and the carrying piece can carry workpieces so that the workpieces can enter or leave the working pool; the aluminum product anodic oxidation dyeing device further comprises a workpiece and a spraying unit, the workpiece is provided with a working cavity communicated with the outside, the workpiece can enter the working cavity, the spraying unit can spray the workpiece entering the working pool from the working cavity, and the working cavity can receive liquid sprayed on the workpiece by the spraying unit.
In an embodiment of the application, the workpiece and the spraying unit can move along the direction of the first guide rail, so that the workpiece and the spraying unit can move along with the workpiece conveyed by the conveying piece.
In one embodiment of the present application, the spray unit is disposed on the workpiece so that the spray unit can move with the workpiece.
In an embodiment of the application, the work piece still is equipped with the work hole with the bottom intercommunication of work cavity, and aluminum product anodic oxidation dyeing apparatus still includes pumping device, and pumping device's import passes through work hole and work cavity intercommunication.
In an embodiment of the application, the aluminum product anodic oxidation dyeing device further comprises a filtering device, an outlet of the water pumping device is communicated with the filtering device, and an inlet of the spraying unit is communicated with the filtering device.
In an embodiment of the application, the workpiece is further provided with a blowing hole communicated with the working cavity, and the aluminum material anodic oxidation dyeing device further comprises a blowing device communicated with the working cavity through the blowing hole.
In one embodiment of the present application, the spray unit includes a plurality of spray heads that are hinged to the workpiece and can rotate up and down about a hinge point.
In an embodiment of this application, aluminum product anodic oxidation dyeing apparatus still includes the interlock frame that can the up-and-down motion, and the interlock is erect and is equipped with the interlock plug, and the shower nozzle is equipped with the interlock groove with interlock plug complex to when making the interlock frame up-and-down motion, the interlock frame can drive the shower nozzle and rotate from top to bottom around the pin joint of shower nozzle and work piece.
In one embodiment of the present application, the working member is composed of a first water receiving portion and a second water receiving portion, and the first water receiving portion and the second water receiving portion can move relative to each other along the extending direction of the first guide rail; when the first water receiving part and the second water receiving part are in a separated state, the first water receiving part and/or the second water receiving part can move along the extension direction of the first guide rail so as to shorten the distance between the first water receiving part and the second water receiving part, and the first water receiving part and the second water receiving part form a workpiece; when the first water receiving part and the second water receiving part are in a combined state, the first water receiving part and/or the second water receiving part can move along the extending direction of the first guide rail so as to increase the distance between the first water receiving part and the second water receiving part, so that the first water receiving part and the second water receiving part are separated from each other, the working cavity is opened, and a workpiece carried by the carrying piece can move downwards and leave the working cavity.
In an embodiment of this application, aluminum product anodic oxidation dyeing apparatus still includes the water receiving guide rail, and the extending direction of water receiving guide rail is the same with the extending direction of first guide rail, and the water receiving guide rail is connected to the second guide rail, and first water receiving portion, second water receiving portion are connected with the water receiving guide rail, and first water receiving portion can take place relative motion with second water receiving portion along the water receiving guide rail.
As can be understood by those skilled in the art, the aluminum material anodizing dyeing device disclosed in the present application has at least the following beneficial effects:
1. when the conveying piece conveys the workpiece, the workpiece can be conveyed into the working cavity in advance, the spraying unit can spray the workpiece entering the working cavity, and flowing liquid takes away acid liquid attached to the workpiece, so that the acid liquid attached to the workpiece is reduced, and the condition that the pH value of the dyeing liquid is influenced when the acid liquid attached to the workpiece enters the working tank is avoided. When the workpiece is not anodized, the workpiece is washed by water to remove impurities attached to the workpiece, and in the washing process, the workpiece is sent into a working pool with washing liquid, but the impurities on the surface of the workpiece cannot be completely removed because the workpiece enters the working pool for washing, so that the impurities may be attached to the surface of the workpiece when the workpiece leaves the working pool, and the quality of a film layer of a generated oxidation film can be influenced by the impurities attached to the surface of the workpiece. The liquid that the unit sprays in this application has certain speed to the liquid drop that sprays can produce the impact of certain degree to the work piece, and then washes the work piece, thereby cleans the work piece when the anodic oxidation is not carried out to the work piece, avoids impurity influence the rete quality of the oxide film that the anodic oxidation in-process generated.
2. The work piece, the unit that sprays can follow the direction motion of first guide rail, thereby the work piece, the unit that sprays can be along with the work piece motion that the carrier carried, leave a work pool as the work piece, before getting into another work pool, the work piece can be more quick get into in the work cavity, thereby the unit that sprays can spray the work piece, thereby wash adnexed staining solution, acid liquid, impurity on the work piece, avoid polluting another work pool, thereby it is long when effective use that can improve the work pool.
3. The inlet of the water pumping device is communicated with the working cavity through the working hole, so that the water pumping device can suck the liquid which is received by the working cavity and sprayed by the spraying unit out of the working cavity, the filtering device is communicated with the outlet of the water pumping device, meanwhile, the filtering device is communicated with the inlet of the spraying unit, so that the filtering device can purify the liquid sucked out by the water pumping device, and the purified liquid can be sprayed onto a workpiece located in the working cavity again through the spraying unit, thereby achieving the purpose of recycling the spraying liquid.
Drawings
Embodiments of the present application are described below with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of an exemplary embodiment of the present application;
FIG. 2 is a schematic view of an exemplary embodiment of a partial structure of the present application;
fig. 3 is a schematic structural view of an exemplary embodiment when the first water receiving portion and the second water receiving portion are in a separated state;
fig. 4 is a schematic structural view of an exemplary embodiment when the first water receiving portion and the second water receiving portion are in a combined state;
FIG. 5 is a schematic view of an exemplary embodiment of the spray head at a rotational angle;
FIG. 6 is a schematic view of an illustrative embodiment at another angle of rotation of the spray head;
FIG. 7 is a schematic view of one illustrative embodiment of the present application with a water pumping device, a filtering device, a spray unit, and a blower device in communication with a workpiece;
FIG. 8 is a schematic structural view of an exemplary embodiment of a carrier, of the present application;
FIG. 9 is a schematic view of an exemplary embodiment of a carrier as it transports workpieces;
FIG. 10 is a schematic view of an exemplary embodiment of the carrier not disengaged from the workpiece;
FIG. 11 is a schematic view of an exemplary embodiment of the carrier being disengaged from the workpiece;
FIG. 12 is a schematic view of an exemplary embodiment of the present application with the drive carriage in a first position;
fig. 13 is a state diagram of an exemplary embodiment of the present application with the drive carriage in the second position.
In the figure:
101-a first guide rail; 102-a second guide rail; 103-a carrier; 104-a rack; 105-a hoist;
200-a workpiece; 201-a first water receiving part; 202-a second water receiving part; 203-a working cavity; 204-water receiving guide rail; 205-blowholes;
301-water pump; 302-a spray pump; 303-a filtration device; 304-blowing means;
401-a spray head; 402-a linkage groove; 403-linkage frame; 404-linkage plug;
501-mounting frame; 502-a drive carriage; 503-a drive projection;
601-a carrier; 602-a carrier; 603-a transmission part; 604-a carrying slot;
701-a conductive beam; 702-a workpiece;
801-working pool.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present application, embodiments of the present application will now be described with reference to the accompanying drawings, in which like reference numerals refer to components that are identical in structure or similar in structure but identical in function.
"exemplary" means "serving as an example, instance, or illustration" herein, and any illustration, embodiment, or steps described as "exemplary" herein should not be construed as a preferred or advantageous alternative.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present application, and they do not represent the actual structure of the product. In addition, for simplicity and clarity of understanding, only one of the components having the same structure or function is schematically illustrated or labeled in some of the drawings.
Referring to fig. 1 to 13, the aluminum product anodizing device comprises a work pool 801, and further comprises a first guide rail 101, a second guide rail 102 horizontally moving along the first guide rail 101, and a conveying member 103 arranged on the second guide rail 102, wherein the second guide rail 102 can move along the first guide rail 101 to change the horizontal position of the conveying member 103, the conveying member 103 can move up and down along the second guide rail 102, and the conveying member 103 can convey a workpiece 702 so that the workpiece 702 can enter or leave the work pool 801. The second guide rail 102 is connected with the frame 104, the two sides of the frame 104 are respectively provided with the first guide rail 101, the frame 104 can move along the extending direction of the first guide rail 101 through rollers, so that the horizontal position of the second guide rail 102 is changed, the second guide rail 102 is connected with a carrying piece 103 capable of carrying a workpiece 702, the carrying piece 103 can be a mechanical arm, an electromagnetic chuck or a frame structure capable of lifting the workpiece 702 so as to carry the workpiece 702, when the carrying piece 103 is in the frame structure, see fig. 8 to 11, the workpiece 702 is hung on the conductive beam 701, a clamping groove formed in the carrying piece 103 can lift two ends of the conductive beam 701, and therefore the workpiece 702 can be transported. The winch 105 is arranged on the rack 104, the winch 105 is connected with the conveying piece 103 through a traction rope, the winch 105 enables the conveying piece 103 to ascend or descend along the second guide rail 102 through changing the length of the wound traction rope, a plurality of working pools 801 with different functions (such as anodic oxidation, water washing and dyeing) can be arranged according to production requirements, so that the production requirements of aluminum anodic oxidation and dyeing can be met, the position change of the conveying piece 103 in the horizontal direction and the vertical direction can be realized through the arranged first guide rail 101 and the second guide rail 102 which are matched with each other, when the conveying piece 103 conveys the conductive cross beam 701 to a specified position, a workpiece 702 suspended on the conductive cross beam 701 can enter the working pool 801 below the first guide rail 101, the workpiece 702 can be switched into different working pools 801 under the action of the conveying piece 103, and the production requirements can be met. Those skilled in the art to which the present application belongs can understand that, in the present application, the second guide rail 102 can be moved along the first guide rail 101 by means of traction by a traction device or by means of traveling wheels, etc., the carrying member 103 is not limited to move up and down along the second guide rail 102 by the winding engine 105, but also can move up and down along the second guide rail 102 by means of other transmission manners, for example, a lead screw nut is disposed on the carrying member 103, and the second guide rail 102 achieves the purpose of moving up and down along the second guide rail 102 by means of a lead screw matched with the lead screw nut.
Referring to fig. 1 to 7, the aluminum material anodic oxidation dyeing apparatus further comprises a work piece 200 and a spraying unit, the work piece 200 is provided with a work cavity 203 communicated with the outside, the work piece 702 can enter the work cavity 203, the spraying unit comprises a plurality of spray heads 401, liquid can spray the work piece 702 entering the work pool 801 from the work cavity 203 through the spray heads 401, the liquid sprayed by the spray heads 401 can wash impurities and acidic liquid on the work piece 702, thereby reducing pollutants attached on the work piece 702, preventing the pollutants from entering the work pool 801 along with the work piece 702 to pollute the work liquid, because the work piece 702 is in the work cavity 203, the work cavity 203 can receive the liquid sprayed on the work piece 702 by the spraying unit, the work cavity 203 can collect the liquid containing the pollutants such as the acidic liquid, prevent the pollutants from entering the work pool 801, and simultaneously prevent the impurities such as dust attached on the work piece 702 from influencing the quality of the generated oxide film, alternatively, when the workpiece 702 is dyed, a dyeing failure of a local region of the workpiece 702 due to foreign matter such as dust is avoided.
Before the workpiece 702 enters the working tank 801, the workpiece 702 can enter the working cavity 203, the spraying unit sprays the workpiece 702, and the flowing liquid takes away the acidic liquid attached to the workpiece 702, so that the acidic liquid attached to the workpiece 702 is reduced, and the acidic liquid attached to the workpiece 702 is prevented from entering the working tank 801 to influence the pH value of the dyeing liquid. When the workpiece 702 is not anodized, the workpiece 702 is washed with water to remove impurities such as dust attached to the workpiece 702, and during the washing, the workpiece 702 is fed into the working tank 801 with a washing liquid, but since the workpiece 702 is fed into the working tank 801 and washed with water, the impurities such as dust attached to the surface of the workpiece 702 cannot be removed completely, and the impurities such as dust attached to the surface of the workpiece 702 affect the film quality of the oxide film formed. The liquid that the unit sprayed in this application sprays has certain speed to the liquid drop that sprays can produce the impact of certain degree to work piece 702, and then washes work piece 702, thereby reduces adnexed debris on the work piece 702, avoids appearing the oxidation film layer circumstances such as fish tail, sand hole, guarantees the rete quality of the oxidation film that anodic oxidation in-process generated.
Referring to fig. 5 and 6, further, the spray head 401 is hinged to the workpiece 200, the aluminum anodizing apparatus further includes a linking frame 403 capable of moving up and down, the linking frame 403 is provided with a linking plug 404, the spray head 401 is provided with a linking groove 402 matched with the linking plug 404, the linking plug 404 is inserted into the linking groove 402, when the linking frame 403 moves up and down, since the linking plug 404 is displaced in the vertical direction, the distance between the linking plug 404 and the hinge point of the spray head 401 and the workpiece 200 is changed, so that the linking plug 404 moves linearly along the linking groove 402 and rotates relatively to the linking groove 402, and the linking frame 403 can drive the spray head 401 to rotate up and down around the hinge point of the spray head 401 and the workpiece 200. Technical personnel who belongs to the technical field of this application can understand, can set up a plurality of shower nozzles 401 in this application at interlock frame 403 to realize that a plurality of shower nozzles 401 realize synchronous rotation through interlock frame 403, thereby can concentrate rivers and clean work piece 702.
When the spray head 401 faces downwards, the sprayed liquid can flow from top to bottom on the workpiece 702 more quickly, so that the liquid can take away pollutants attached to the workpiece 702 more quickly, when the spray head 401 faces upwards, the sprayed liquid can stay on the workpiece 702 for a longer time, so that the acidity of the acidic liquid attached to the workpiece 702 is reduced, and the spray head 401 can also reciprocate up and down to improve the cleaning effect of the spray unit on the workpiece 702.
Technical personnel who belongs to the technical field of this application can understand, the implementation of the up-and-down motion of interlock frame 403 in this application has a variety, if the accessible sets up the guide rail at work piece 200, interlock frame 403 passes through draw gear and follows the guide rail up-and-down motion to the up-and-down motion of realization interlock frame 403, of course, still has other implementation, and no longer repeated description here. The spray head 401 can rotate up and down around the hinge point of the spray head 401 and the workpiece 200, which is not only limited to be realized through the linkage frame 403, but also can be realized through other modes, for example, the spray head 401 drives the spray head 401 to rotate up and down around the hinge point of the spray head 401 and the workpiece 200 through the traction rope.
Referring to fig. 7, further, the working piece 200 is further provided with a working hole communicated with the bottom of the working cavity 203, the aluminum anodizing device further comprises a water pumping device, the water pumping device can be a water pump 301 or the like, and when the water pumping device is the water pump 301, an inlet of the water pump 301 is communicated with the working cavity 203 through the working hole. The aluminum product anodic oxidation dyeing device further comprises a filtering device 303, an outlet of the water suction pump 301 is communicated with the filtering device 303, so that the water suction pump 301 can send liquid in the extracted working cavity 203 into the filtering device 303 for filtering, a filter screen and an acid removal device can be arranged in the filtering device 303 for purifying the liquid, an inlet of the spray head 401 is communicated with the filtering device 303 through the spray pump 302, and the spray pump 302 sends the liquid purified by the filtering device 303 into the spray head 401 for spraying the workpiece 702 in the working cavity 203.
The water stored in the working cavity 203 can be quickly drained through the water pumping device, so that the situation that the liquid flowing on the workpiece 702 drops into the liquid stored in the working cavity 203 and the stored liquid splashed causes secondary pollution to the workpiece 702 is avoided. The outlet of the water pumping device is communicated with the filtering device 303, the liquid of the working cavity 203 pumped by the water pumping device can enter the filtering device for purification, and the purified liquid can be sprayed on the workpiece 702 through the spray head 401 in the spraying unit again so as to clean the workpiece 702 again. The water pumping device is communicated with the spraying unit through the filtering device 303, so that the recycling of the spraying liquid is realized, the production cost is saved, and the condition that the environment is polluted by the waste water is avoided.
Referring to fig. 7, further, the work piece 200 is further provided with a blowing hole 205 communicated with the work cavity 203, the aluminum anodizing dyeing apparatus further comprises a blowing device 304, the blowing device 304 is communicated with the work cavity 203 through the blowing hole 205 to blow air into the work cavity 203, the work cavity 203 is communicated with the outside, so that air flow entering the work cavity 203 can be discharged to the outside, liquid attached to the work piece 702 is reduced through the air flow, drying of the work piece 702 is accelerated, meanwhile, since the air pressure in the work cavity 203 is greater than the outside air pressure, foreign matters such as outside dust and the like can be prevented from falling on the work piece 702 located in the work cavity 203, and the occurrence of sand holes and the like in an oxide film generated on the work piece 702 is avoided. The inlet of the blower 304 may be provided with a filter to filter the air flow entering the working cavity 203 through the blower 304.
Referring to fig. 1 to 4, in one embodiment of the present application, the workpiece 200 and the spray unit can move along the direction of the first guide rail 101, so that the workpiece 200 and the spray unit can move along with the workpiece 702 conveyed by the conveying member 103. Thereby work piece 200, the unit that sprays can be at work piece 702 in-process that removes and clean work piece 702, thereby reduce the time that work piece 702 removed, and when work piece 702 leave a work cell 801, before entering another work cell 801, work piece 702 can be more quick get into work cavity 203, thereby the unit that sprays can spray work piece 702, thereby wash pollutants such as staining solution, acid liquid that adhere to on the work piece 702, avoid polluting another work cell 801, thereby can improve the life of working solution in the work cell 801.
Referring to fig. 1 to 4 and fig. 7, further, the spraying units are disposed on the workpiece 200, so that the spraying units can move synchronously with the workpiece 200, thereby improving the cleaning effect on the workpiece 702. Of course, those skilled in the art will understand that the spraying unit in the present application is not limited to the arrangement on the workpiece 200, and the spraying unit can be arranged on the first guide rail 101, and the spraying unit can move along the first guide rail 101 with the workpiece 702 and cooperate with the workpiece 200 to clean the workpiece 702.
Referring to fig. 1 to 4 and fig. 7, further, the aluminum anodic oxidation dyeing apparatus further includes a water receiving guide rail 204, an extending direction of the water receiving guide rail 204 is the same as an extending direction of the first guide rail 101, the water receiving guide rail 204 is connected to the second guide rail 102, the workpiece 200 is composed of a first water receiving portion 201 and a second water receiving portion 202, the first water receiving portion 201 and the second water receiving portion 202 are connected to the water receiving guide rail 204, the first water receiving portion 201 can move relative to the second water receiving portion 202 along the water receiving guide rail 204, and therefore the first water receiving portion 201 can move relative to the second water receiving portion 202 along the extending direction of the first guide rail 101. When the first water receiving part 201 and the second water receiving part 202 are in a separated state, the first water receiving part 201 can move relative to the second water receiving part 202 along the extending direction of the first guide rail 101, the distance between the first water receiving part 201 and the second water receiving part 202 is shortened to form a workpiece 200 to form a working cavity 203, and a workpiece 702 carried by the carrying piece 103 can be stopped between the first water receiving part 201 and the second water receiving part 202, so that when the first water receiving part 201 and the second water receiving part 202 form the workpiece 200, the workpiece 702 can directly enter the working cavity 203; the first water receiving portion 201 and the second water receiving portion 202 form a working piece 200, when the first water receiving portion 201 and the second water receiving portion 202 are in a combined state, the first water receiving portion 201 can move relative to the second water receiving portion 202 along the extending direction of the first guide rail 101, the distance between the first water receiving portion 201 and the second water receiving portion 202 is increased, and therefore the first water receiving portion 201 and the second water receiving portion 202 are far away from each other to open the working cavity 203, and workpieces 702 carried by the carrying piece 103 can move downwards to directly leave the working cavity 203 and enter a working pool 801 below.
The first water receiving part 201 and the second water receiving part 202 are connected with the second guide rail 102 through the water receiving guide rail 204, the carrying member 103 is also connected with the second guide rail 102, and the first water receiving part 201 and the second water receiving part 202 can move along with a workpiece 702 carried by the carrying member 103; the first water receiving part 201 and the second water receiving part 202 form a workpiece 200, the first water receiving part 201 can move relative to the second water receiving part 202 along the water receiving guide rail 204, the workpiece 702 can enter the working cavity 203 without changing the horizontal position, so that the time that the workpiece 103 can enter the working cavity 203 only after changing the horizontal position is saved, the workpiece 702 can enter the working cavity 203 conveniently, and the working efficiency is improved, namely, in the process that the workpiece 702 enters the working pool 801, when the workpiece 702 reaches a certain position, the movement of the workpiece 103 is stopped, the first water receiving part 201 moves relative to the second water receiving part 202 along the water receiving guide rail 204, so that the workpiece 702 stopped between the first water receiving part 201 and the second water receiving part 202 enters the working cavity 203 formed by the first water receiving part 201 and the second water receiving part 202 due to the relative movement of the first water receiving part 201 and the second water receiving part 202, the spray unit is capable of spraying the workpiece 702 located in the working cavity 203.
Technical personnel of the technical field that this application belongs to can understand, the realization that first water receiving portion 201 in this application can take place the motion along water receiving guide rail 204 relatively second water receiving portion 202 can have multiple mode, if first water receiving portion 201 is static relatively to water receiving guide rail 204, second water receiving portion 202 is motion relatively to water receiving guide rail 204, can also first water receiving portion 201 is motion relatively to water receiving guide rail 204, second water receiving portion 202 is static relatively to water receiving guide rail 204, perhaps first water receiving portion 201 all moves relatively to water receiving guide rail 204 with second water receiving portion 202, no longer describe herein.
Those skilled in the art to which the present application belongs can understand that the implementation manners of the movement of the first water receiving portion 201 or the second water receiving portion 202 in the present application are various, for example, the first water receiving portion 201 or the second water receiving portion 202 is respectively connected with a rack, a gear matched with the rack is further disposed on the second guide rail 102, and the driving device drives the rack to perform linear motion by rotating the driving gear, so as to drive the first water receiving portion 201 to move relative to the second water receiving portion 202 along the water receiving guide rail 204; can also pull first water receiving portion 201 or second water receiving portion 202 through draw gear and realize that first water receiving portion 201 moves along water receiving guide rail 204 relative second water receiving portion 202, realize that first water receiving portion 201 has the multiple along the mode of water receiving guide rail 204 relative second water receiving portion 202 motion, no longer describe here.
Certainly, the implementation manner that the first water receiving portion 201 can move relative to the second water receiving portion 202 along the extending direction of the first guide rail 101 is not limited to the manner of arranging the water receiving guide rail 204 connected to the second guide rail 102, and the first water receiving portion 201 and the second water receiving portion 202 can also move relative to each other along the extending direction of the first guide rail 101 through other manners, for example, if the first water receiving portion 201 and the second water receiving portion 202 are respectively connected to the first guide rail 101, the first water receiving portion 201 and the second water receiving portion 202 can move along the first guide rail 101; the water receiving guide rail 204 may also be connected to the ground directly through a frame structure without being connected to the second guide rail 102, and the water receiving guide rail 204 is parallel to the first guide rail 101, so that the first water receiving portion 201 can move relative to the second water receiving portion 202 along the extending direction of the first guide rail 101, which is not described herein again.
The arrangement of the working member 200 is not limited to the arrangement of the first water receiving portion 201 and the second water receiving portion 202 forming the working member 200, and other arrangements are possible, such as the working member 200 being a whole, the working member 200 can move in the extending direction of the first guide rail 101 to cooperate with the movement of the working member 702 and clean the working member 702.
Referring to fig. 2, 8, and 10 to 13, in an embodiment of the present application, the aluminum material anodizing apparatus further includes a mounting frame 501 disposed above the working bath 801, and a carrier 601 disposed on the mounting frame 501 and capable of moving up and down with respect to the mounting frame 501; the carrying member 103 can carry the conductive beam 701 with the suspended workpiece 702, and can place the conductive beam 701 on the carriers 601, referring to fig. 8, two ends of the conductive beam 701 are respectively placed on one of the carriers 601, the two carriers 601 are matched to be capable of carrying one of the conductive beams 701, and since the working tank 801 is below the mounting frame 501, the workpiece 702 suspended on the conductive beam 701 can naturally droop and enter the working tank 801 under the action of gravity, so that the workpiece 702 suspended on the conductive beam 701 can enter the working tank 801 and can move up and down along with the carriers 601.
Referring to fig. 10 to 13, in an embodiment of the present application, the aluminum material anodizing apparatus further includes a driving frame 502 disposed below the mounting frame 501 and capable of being displaced in a horizontal direction, the driving frame 502 being capable of moving between a first position and a second position, the mounting frame 501 being provided with a mounting through hole, and a driving protrusion 503 being provided on a side of the driving frame 502 opposite to the mounting frame 501; the bearing 601 comprises a transmission part 603 and a bearing part 602 which can bear the workpiece 702 and is connected with the transmission part 603, the transmission part 603 passes through the mounting through hole to be in contact with the driving protrusion 503 and can slide relatively on the working end surface of the driving protrusion 503, when the driving frame 502 is located at the first position, the bearing part 602 is located at the lowest position, and when the driving frame 502 is located at the second position, the bearing part 602 is located at the highest position, so that when the driving frame 502 moves between the first position and the second position, the transmission part 603 moves up and down along the axial direction of the mounting through hole, so that the bearing part 602 moves up and down.
Through the bearing part 602 capable of moving up and down, when the carrier 103 places the workpiece 702 on the bearing part 601, the conductive beam 701 can move up and down along with the bearing part 602, so that the workpiece 702 suspended on the conductive beam 701 can move up and down along with the conductive beam, the dyeing liquid is oscillated, the concentration of the dyeing liquid around the workpiece 702 is uniform, and a better dyeing effect is achieved. When the gradient color dyeing is required, the driving rack 502 is moved from the first position to the second position or from the second position to the first position, so that the bearing member 601 can be moved from the lowest position to the highest position or from the high position to the lowest position, in the process, as the parts of the same workpiece 702 with different heights are contacted with the dyeing solution for different time periods, the thickness of the color film formed by the workpiece 702 in the same working tank 801 is changed, the thickness of the color film formed by the same dyeing solution is different, the color depth is different, and different gradient colors can be formed according to requirements.
Technical personnel who belongs to the technical field of this application can understand, the realization that realizes that carrier 601 can up-and-down motion in this application not only limits to and takes place relative slip through making transmission portion 603 at the protruding 503 work terminal surface of drive and realizes, can also be through other modes, if set up the cylinder, the piston rod of cylinder is connected with carrier 601, thereby make the piston rod motion through the gas condition that changes in the cylinder, thereby drive carrier 601 and can up-and-down motion, no longer describe here. The driving rack 502 is also provided with a plurality of displacement modes in the horizontal direction, for example, the driving rack 502 is connected with a cylinder piston rod, so that the cylinder piston rod can drive the driving rack 502 to move, which is not described herein again.
Referring to fig. 10 to 13, in an embodiment of the present application, a bearing portion 602 is provided with a bearing groove 604, the bearing groove 604 can bear a conductive beam 701, a carrying member 103 can place the conductive beam 701 suspended with a workpiece 702 on the bearing portion 602, and the bearing groove 604 can be clamped with the conductive beam 701, so as to avoid an uncontrollable shaking of the conductive beam 701 on the bearing portion 602 when the bearing portion 602 moves up and down, and avoid affecting anodic oxidation and dyeing effects of the workpiece 702.
Referring to fig. 10 to 13, in one embodiment of the present application, the aluminum material anodizing apparatus is provided with a plurality of sets of carriers 601 along the extending direction of the first rail 101, the carrier 103 can place the conductive beam 701 in one set of carriers 601 therein, and then the carrier 103 can be detached from the workpiece 702. Referring to the figure, after the carrier member 103 places the conductive beam 701 on the carrier member 601, the carrier member 601 can lift the conductive beam 701, the carrier member 103 continues to move downward (see fig. 11), so that the carrier member 103 is disengaged from the conductive beam 701, and then the carrier member 103 moves along the extending direction of the first guide rail 101 to carry out the carrying of other conductive beams 701 with the workpieces 702 suspended thereon.
Through the multiple sets of the carriers 601, after the carrier 103 places one conductive beam 701 on one set of the carriers 601, the carrier 103 can continue to carry other conductive beams 701 to other sets of the carriers 601, so that one working pool 801 can process multiple sets of workpieces 702 at the same time; or, along the extending direction of the first guide rail 101, the aluminum material anodizing device is provided with a plurality of working pools 801, and each working pool 801 is correspondingly provided with a bearing 601, so that after the conductive cross beam 701 is placed on the bearing 601, the carrying member 103 can continue to process the conductive cross beams 701 of other working pools 801, and the working efficiency is improved.
It should be understood that although the present description has been described in terms of various embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.
The above list of details is only for the concrete description of the feasible embodiments of the present application and they are not intended to limit the scope of the present application, and all equivalent embodiments or modifications, such as combinations, divisions or repetitions of features, which do not depart from the technical spirit of the present application, should be included in the scope of the present application.
Claims (10)
1. The aluminum product anodic oxidation dyeing device comprises a working pool and is characterized by further comprising a first guide rail, a second guide rail horizontally moving along the first guide rail and a carrying piece arranged on the second guide rail, wherein the second guide rail can move along the first guide rail so as to change the horizontal position of the carrying piece, the carrying piece can move up and down along the second guide rail, and the carrying piece can carry workpieces so that the workpieces can enter or leave the working pool;
the aluminum product anodic oxidation dyeing apparatus further comprises a workpiece and a spraying unit, wherein the workpiece is provided with a working cavity communicated with the outside, the workpiece can enter the working cavity, the spraying unit can spray the workpiece entering the working pool, and the working cavity can receive liquid sprayed on the workpiece by the spraying unit.
2. The aluminum material anodic oxidation dyeing apparatus according to claim 1,
the workpiece and the spraying unit can move along the direction of the first guide rail, so that the workpiece and the spraying unit can move along with the workpiece conveyed by the conveying piece.
3. The aluminum material anodic oxidation dyeing apparatus according to claim 2,
the spraying unit is arranged on the workpiece, so that the spraying unit can move along with the workpiece.
4. The aluminum material anodic oxidation dyeing apparatus according to claim 1,
the aluminum product anodic oxidation dyeing device further comprises a water pumping device, and an inlet of the water pumping device is communicated with the working cavity through the working hole.
5. The aluminum material anodic oxidation dyeing apparatus according to claim 4,
the aluminum product anodic oxidation dyeing device further comprises a filtering device, an outlet of the water pumping device is communicated with the filtering device, and an inlet of the spraying unit is communicated with the filtering device.
6. The aluminum material anodic oxidation dyeing apparatus according to claim 1,
the aluminum material anodic oxidation dyeing device further comprises a blowing device, and the blowing device is communicated with the working cavity through the blowing hole.
7. The aluminum material anodic oxidation dyeing apparatus according to claim 1,
the spraying unit comprises a plurality of spray heads, and the spray heads are hinged with the workpiece and can rotate up and down around a hinged point.
8. The aluminum material anodic oxidation dyeing apparatus according to claim 7,
the aluminum product anodic oxidation dyeing device further comprises a linkage frame capable of moving up and down, a linkage plug is arranged on the linkage frame, and a linkage groove matched with the linkage plug is formed in the spray head, so that when the linkage frame moves up and down, the linkage frame can drive the spray head to rotate up and down around a hinged point of the spray head and the workpiece.
9. The aluminum material anodic oxidation dyeing apparatus according to claim 1,
the workpiece consists of a first water receiving part and a second water receiving part, and the first water receiving part and the second water receiving part can move relatively along the extension direction of the first guide rail;
when the first water receiving part and the second water receiving part are in a separated state, the first water receiving part and/or the second water receiving part can move along the extension direction of the first guide rail so as to shorten the distance between the first water receiving part and the second water receiving part, so that the first water receiving part and the second water receiving part form the workpiece;
when the first water receiving part and the second water receiving part are in a combined state, the first water receiving part and/or the second water receiving part can move along the extending direction of the first guide rail so as to increase the distance between the first water receiving part and the second water receiving part, so that the first water receiving part and the second water receiving part are separated from each other, the working cavity is opened, and a workpiece carried by the carrying piece can move downwards and leave the working cavity.
10. The aluminum material anodic oxidation dyeing apparatus according to claim 9,
the aluminum product anodic oxidation dyeing device further comprises a water receiving guide rail, the extending direction of the water receiving guide rail is the same as that of the first guide rail, the water receiving guide rail is connected to the second guide rail, the first water receiving portion and the second water receiving portion are connected with the water receiving guide rail, and the first water receiving portion can move relative to the second water receiving portion along the water receiving guide rail.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110887950.0A CN113684515A (en) | 2021-08-03 | 2021-08-03 | Aluminum product anodic oxidation dyeing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887950.0A CN113684515A (en) | 2021-08-03 | 2021-08-03 | Aluminum product anodic oxidation dyeing apparatus |
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| CN113684515A true CN113684515A (en) | 2021-11-23 |
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| CN202110887950.0A Pending CN113684515A (en) | 2021-08-03 | 2021-08-03 | Aluminum product anodic oxidation dyeing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114232059A (en) * | 2022-01-08 | 2022-03-25 | 铜陵蓝盾丰山微电子有限公司 | Full-automatic environment-friendly electroplating equipment |
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Application publication date: 20211123 |