CN113355704B - Electro-deposition copper foil post-treatment device - Google Patents
Electro-deposition copper foil post-treatment device Download PDFInfo
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- CN113355704B CN113355704B CN202110612960.3A CN202110612960A CN113355704B CN 113355704 B CN113355704 B CN 113355704B CN 202110612960 A CN202110612960 A CN 202110612960A CN 113355704 B CN113355704 B CN 113355704B
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- roller
- copper foil
- drying
- vacuum adsorption
- box body
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000011889 copper foil Substances 0.000 title claims abstract description 84
- 238000004070 electrodeposition Methods 0.000 title description 5
- 238000001035 drying Methods 0.000 claims abstract description 58
- 238000001179 sorption measurement Methods 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract 10
- 230000007306 turnover Effects 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 239000002274 desiccant Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 1
- 229910000365 copper sulfate Inorganic materials 0.000 abstract description 13
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract description 13
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004381 surface treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- B08B1/12—
-
- B08B1/20—
-
- 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
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/16—Regeneration of process solutions
- C25D21/18—Regeneration of process solutions of electrolytes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
Abstract
The invention discloses an electrodeposited copper foil post-treatment device which comprises an installation platform, wherein an electrolytic tank is fixedly arranged on the installation platform, an anode plate is arranged at the bottom of the electrolytic tank, a cathode roller is connected in the electrolytic tank, an installation rack is fixedly connected above the cathode roller by the installation platform, a copper foil cleaning mechanism is arranged on the installation rack, a drying mechanism is arranged on one side of the copper foil cleaning mechanism, and a winding mechanism is arranged on one side of the drying mechanism. The copper sulfate solution attached to the surface of the copper foil flows into the anode tank again through the liquid squeezing roller, so that the recycling of the copper sulfate solution is realized; and the upper and lower surfaces of the copper foil are cleaned by a plurality of groups of brush water spraying rollers and vacuum adsorption rollers, and the upper and lower surfaces of the copper foil are dried by a drying box body, so that the copper sulfate solution attached to the surface of the copper foil is thoroughly removed.
Description
Technical Field
The invention relates to the technical field of copper foil production equipment, in particular to an electro-deposition copper foil post-treatment device.
Background
The electrolytic copper foil is an important material for manufacturing copper clad laminates, printed circuit boards and lithium ion batteries. In the rapid development of the electronic information industry, the electrolytic copper foil is called a "neural network" for signal and power transmission and communication of electronic products.
The electrolytic copper foil deposited on the surface of the cathode roll has a copper sulfate solution adhered to the surface thereof in the electrolytic zone when the electrolytic copper foil is rotated out of the anode tank along with the cathode roll. The copper foil with the copper sulfate solution attached to the surface needs to be subjected to surface treatment of subsequent processes within 2-3 days, otherwise, the surface of the copper foil is seriously oxidized, so that the surface of the electrolytic copper foil is blackened, the dip-soldering resistance index and the peel strength are seriously influenced, and the oxide layer on the surface of the copper foil is difficult to remove in the subsequent surface treatment processes. Therefore, there is a need for an electrodeposited copper foil apparatus that can process an electrodeposited copper foil in a timely manner.
Disclosure of Invention
The invention aims to provide an electrodeposited copper foil post-treatment device to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides an electro-deposition copper foil post-treatment device which comprises a mounting table, wherein an electrolytic tank is fixedly arranged on the mounting table, an anode plate is arranged at the bottom of the electrolytic tank, a cathode roller is connected in the electrolytic tank, a mounting frame is fixedly connected above the cathode roller by the mounting table, a copper foil cleaning mechanism is arranged on the mounting frame, a drying mechanism is arranged on one side of the copper foil cleaning mechanism, and a winding mechanism is arranged on one side of the drying mechanism.
Preferably, the cleaning mechanism comprises a first liquid squeezing roller, and the first liquid squeezing roller is contacted with the electrolytic copper foil on the cathode roller; a first vacuum adsorption roller, a first hairbrush water spraying roller, a second vacuum adsorption roller and a second liquid squeezing roller are sequentially arranged above the first liquid squeezing roller, and the first vacuum adsorption roller, the second vacuum adsorption roller and the second liquid squeezing roller are all in contact with the electrolytic copper foil on the cathode roller.
Preferably, the cleaning mechanism further comprises a turnover roller, the turnover roller is arranged on one side deviating from the second liquid squeezing roller, a second brush water spraying roller is arranged above the turnover roller, and a third vacuum adsorption roller is arranged above the second liquid squeezing roller.
Preferably, first vacuum adsorption roller, second vacuum adsorption roller and third vacuum adsorption roller all include first roll body, and the inside of first roll body is provided with the vacuum cavity, has seted up a plurality of vacuum hole on the lateral wall of first roll body, and the fixed three vacuum covers that are provided with on the mounting bracket, and three vacuum covers of group are established respectively in the outside at first vacuum adsorption roller, second vacuum adsorption roller and third vacuum adsorption roller, and one side that the vacuum cover is close to the electrolytic copper foil on the cathode roll is provided with the opening.
Preferably, the first brush water spray roller and the second brush water spray roller both comprise second roller bodies, liquid storage cavities are formed in the second roller bodies, a plurality of liquid spray ports are formed in the side walls of the second roller bodies, and the liquid spray ports are communicated with the liquid storage cavities; the side wall of the second roller body is fixedly provided with brush hair.
Preferably, the winding device comprises a winding roller, and the winding roller is rotatably connected with the mounting table.
Preferably, the drying mechanism comprises a drying box body, the drying box body is provided with a foil inlet and a foil outlet along two end faces of the copper foil in the conveying direction, the copper foil penetrates through the drying box body and is divided into an upper layer and a lower layer, and the upper end face and the lower end face of the same side of the drying box body are respectively provided with an air inlet and an air outlet.
Preferably, two groups of sliding plates are arranged in parallel in the drying box body, a bidirectional screw is fixedly arranged at the top of the drying box body, nuts are respectively in threaded connection with two sides of the bidirectional screw, and the two groups of nuts are respectively and fixedly connected with the two groups of sliding plates; the opposite side surfaces of the sliding plate are respectively provided with a limiting groove, and the two sides of the copper foil are matched with the limiting grooves; the sliding plate close to the air inlet and the air outlet is connected with an air inlet pipe and an air outlet pipe which correspond to the air inlet and the air outlet, and the sliding plate far away from the air inlet and the air outlet is provided with an air duct which is communicated with the drying box body and is an upper layer and a lower layer.
Preferably, the bottom of the drying box body is fixedly provided with a drying plate, the top surface of the drying plate is provided with a slide rail, and a slide block which is freely matched with the slide rail in the society is fixed on the slide plate; a drying agent is arranged between the drying plate and the bottom plate of the drying box body, and the drying plate is provided with drying holes.
The invention discloses the following technical effects: the copper sulfate solution attached to the surface of the copper foil flows into the anode tank again through the liquid squeezing roller, so that the recycling of the copper sulfate solution is realized; the upper surface and the lower surface of the copper foil are cleaned through a plurality of groups of brush water spraying rollers and vacuum adsorption rollers, and the upper surface and the lower surface of the copper foil are dried through a drying box body, so that copper sulfate solution attached to the surface of the copper foil is thoroughly removed, the occurrence of the oxidation blackening phenomenon of the surface of the copper foil is effectively inhibited, the storage time of the electrolytic copper foil before the subsequent surface treatment process is carried out is prolonged, and meanwhile, the quality and the service life of the electrolytic copper foil are prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the electro-deposition apparatus for copper foil according to the present invention;
FIG. 2 is a schematic view of the vacuum suction roll according to the present invention;
FIG. 3 is a schematic view of the structure of the brush spray roller of the present invention;
fig. 4 is a schematic structural diagram of the drying mechanism of the present invention.
The device comprises a mounting table 1, a mounting frame 2, an electrolytic tank 3, an anode plate 4, a cathode roller 5, a first liquid squeezing roller 6, a first vacuum adsorption roller 7, a first brush water spray roller 8, a second vacuum adsorption roller 9, a second liquid squeezing roller 10, a turn-over roller 11, a second brush water spray roller 12, a third vacuum adsorption roller 13, a vacuum hood 14, a wind-up roller 15, a drying box 21, a sliding plate 22, a bidirectional screw 23, a nut 24, a limiting groove 25, an air inlet pipe 26, an air outlet pipe 27, an air duct 28, a drying plate 29, a first roller body 31, a vacuum chamber 32, a vacuum hole 33, a second roller body 41, a liquid storage chamber 42, a liquid spraying port 43 and bristles 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-4, the invention provides an electrodeposited copper foil post-treatment device, which comprises a mounting table 1, wherein an electrolytic bath 3 is fixedly arranged on the mounting table 1, an anode plate 4 is arranged at the bottom of the electrolytic bath 3, a cathode roller 5 is connected in the electrolytic bath 3, the electrodeposited copper foil post-treatment device comprises a mounting table 1, a mounting frame 2 is fixedly connected above the cathode roller 5, a copper foil cleaning mechanism is arranged on the mounting frame 2, a drying mechanism is arranged on one side of the copper foil cleaning mechanism, and a winding mechanism is arranged on one side of the drying mechanism. In the electrolytic process, electrolytic copper foil is electrolytically deposited on the cathode roller 5, the electrolytic copper foil is conveyed out of the electrolytic bath and then is cleaned through the cleaning mechanism, the electrolytic copper foil is dried through the drying mechanism and finally is convoluted on the winding mechanism, the motor copper foil is cleaned and dried after being generated, and the technical problem that copper sulfate solution is attached to the copper foil which is just generated is solved. The winding device comprises a winding roller 15, and the winding roller 15 is rotatably connected with the mounting table 1.
According to a further optimized scheme, the cleaning mechanism comprises a first liquid squeezing roller 6, and the first liquid squeezing roller 6 is in contact with the electrolytic copper foil on the cathode roller 5; the first vacuum adsorption roller 7, the first brush water spray roller 8, the second vacuum adsorption roller 9 and the second liquid extrusion roller 10 are sequentially arranged above the first liquid extrusion roller 6, the first vacuum adsorption roller 7, the second vacuum adsorption roller 9 and the second liquid extrusion roller 10 are all in contact with the electrolytic copper foil on the cathode roller 5, copper sulfate solution in an electrolytic area can be attached to the surface of the electrolytic copper foil, the first liquid extrusion roller 6 is in contact with the electrolytic copper foil deposited on the cathode roller 5, so that the copper sulfate solution attached to the surface of the electrolytic copper foil can be wiped down, and the wiped copper sulfate solution flows back to the electrolytic tank 3 along the electrolytic copper foil deposited on the cathode roller 5. The first brush water spray roller 8 sprays water on the surface of the electrolytic copper foil, the copper foil is scrubbed through the brush while being sprayed with water, so that copper sulfate solution remained on the upper surface of the electrolytic copper foil is washed away, the first vacuum adsorption roller 7 and the second vacuum adsorption roller 9 which are arranged on two sides of the first brush water spray roller 8 adsorb water drops attached to the upper part of the re-electrolytic copper foil away and remove the water drops, cleaning liquid is prevented from entering an electrolytic bath, secondary extrusion scrubbing is carried out through the second liquid extrusion roller 10, and water residue above the electrolytic copper foil is prevented.
Further optimizing scheme, wiper mechanism still includes turn-over roller 11, and turn-over roller 11 sets up in the one side that deviates from second squeeze roller 10, and the top of turn-over roller 11 is provided with second brush fountain roll 12, and the top of second squeeze roller 10 is provided with third vacuum adsorption roller 13. The electrolytic copper foil is turned over by a turning roller 11, and is cleaned by a second brush water spray roller 12 and a third vacuum adsorption roller 13, and water is adsorbed to the removing device in the third vacuum adsorption roller 13.
Further optimize the scheme, first vacuum adsorption roller 7, second vacuum adsorption roller 9 and third vacuum adsorption roller 13 all include first roll body 31, the inside of first roll body 31 is provided with vacuum cavity 32, a plurality of vacuum hole 33 has been seted up on the lateral wall of first roll body 31, the fixed three vacuum cover of group 14 that are provided with on the mounting bracket 2, the outside at first vacuum adsorption roller 7, second vacuum adsorption roller 9 and third vacuum adsorption roller 13 is established respectively to three vacuum cover of group 14, one side that vacuum cover 14 is close to the electrolytic copper foil on the cathode roll 5 is provided with the opening. Other parts of the vacuum adsorption roller are sealed through the vacuum cover 14, and only one side of the opening in the rotation process of the vacuum adsorption roller can adsorb the cleaning liquid on the surface of the copper foil.
According to a further optimized scheme, the first brush water spraying roller 8 and the second brush water spraying roller 12 both comprise a second roller body 41, a liquid storage cavity 42 is formed in the second roller body 41, a plurality of liquid spraying ports 43 are formed in the side wall of the second roller body 41, and the liquid spraying ports 43 are communicated with the liquid storage cavity 42; the second roller body 41 has bristles 44 fixed to a side wall thereof. The outer side of the brush water spraying roller is also provided with a waterproof cover, the spraying direction of the brush water spraying roller is limited through the waterproof cover, and the surface of the copper foil is scrubbed while water is sprayed. The first liquid squeezing roller, the first vacuum adsorption roller, the first brush water spraying roller, the second vacuum adsorption roller, the second liquid squeezing roller, the turnover roller, the second brush water spraying roller and the third vacuum adsorption roller are all connected onto the mounting frame in a shaft mode, the prepared electrolytic copper foil is directly dried and dewatered on the upper portion of the cathode roller, and space is saved.
Further optimization scheme, stoving mechanism includes stoving box 21, has seted up into paper tinsel mouth and play paper tinsel mouth on two terminal surfaces of stoving box 21 along copper foil direction of transfer, and the copper foil runs through stoving box 21 and divide into two-layer about it, and air intake and air outlet have been seted up respectively to the upper and lower both ends face of stoving box 21 homonymy. The heated gas is input through the air inlet, the hot gas heats the copper foil from the upper part and takes the evaporated water vapor to the lower part, the heat above the copper foil is transferred to the lower part and evaporates the water on the surface of the copper foil into the water vapor, and the water vapor penetrates out of the device along with the water vapor on the upper layer, so that the energy is saved.
According to a further optimization scheme, two groups of sliding plates 22 are arranged in parallel in the drying box body 21, a bidirectional screw 23 is fixedly arranged at the top of the drying box body 21, nuts 24 are respectively in threaded connection with two sides of the bidirectional screw 23, and the two groups of nuts 24 are respectively and fixedly connected with the two groups of sliding plates 22; the opposite side surfaces of the sliding plate 22 are respectively provided with a limiting groove 25, and the two sides of the copper foil are matched with the limiting grooves 25; an air inlet pipe 26 and an air outlet pipe 27 corresponding to the air inlet and the air outlet are connected to the sliding plate 22 close to the air inlet and the air outlet, an air duct 28 communicated with the drying box body 21 and formed into an upper layer and a lower layer is arranged on the sliding plate 22 far away from the air inlet and the air outlet, and the distance between the two groups of sliding plates 22 is adjusted through the bidirectional screw 23, so that the electrolytic copper foil drying box is suitable for electrolytic copper foils with different widths, the whole drying box body is prevented from being filled with hot air, and energy consumption is saved.
According to a further optimized scheme, a drying plate 29 is fixedly arranged at the bottom of the drying box body 21, a sliding rail is arranged on the top surface of the drying plate 29, and a sliding block which is freely matched with the sliding rail in the society is fixed on the sliding plate 22; a drying agent is arranged between the drying plate 29 and the bottom plate of the drying box body 21, and drying holes are formed in the drying plate 29, so that the drying efficiency is improved through the drying agent.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (4)
1. An electrodeposited copper foil after-treatment device which characterized in that: the device comprises an installation table (1), wherein an electrolytic bath (3) is fixedly arranged on the installation table (1), an anode plate (4) is arranged at the bottom of the electrolytic bath (3), a cathode roller (5) is connected in the electrolytic bath (3), an installation frame (2) is fixedly connected above the cathode roller (5) on the installation table (1), a copper foil cleaning mechanism is arranged on the installation frame (2), a drying mechanism is arranged on one side of the copper foil cleaning mechanism, and a winding mechanism is arranged on one side of the drying mechanism; the drying mechanism comprises a drying box body (21), wherein two end faces of the drying box body (21) along the copper foil conveying direction are provided with a foil inlet and a foil outlet, the copper foil penetrates through the drying box body (21) and divides the drying box body into an upper layer and a lower layer, and the upper end face and the lower end face on the same side of the drying box body (21) are respectively provided with an air inlet and an air outlet; two groups of sliding plates (22) are arranged in parallel in the drying box body (21), a bidirectional screw rod (23) is fixedly arranged at the top of the drying box body (21), nuts (24) are respectively connected to two sides of the bidirectional screw rod (23) in a threaded manner, and the two groups of nuts (24) are respectively fixedly connected with the two groups of sliding plates (22); limiting grooves (25) are formed in the opposite side faces of the sliding plate (22), and the two sides of the copper foil are matched with the limiting grooves (25); an air inlet pipe (26) and an air outlet pipe (27) which correspond to the air inlet and the air outlet are connected to the sliding plate (22) close to the air inlet and the air outlet, and a ventilation channel (28) which is communicated with the drying box body (21) into an upper layer and a lower layer is arranged on the sliding plate (22) far away from the air inlet and the air outlet;
the cleaning mechanism comprises a first liquid squeezing roller (6), and the first liquid squeezing roller (6) is in contact with the electrolytic copper foil on the cathode roller (5); a first vacuum adsorption roller (7), a first brush water spraying roller (8), a second vacuum adsorption roller (9) and a second liquid squeezing roller (10) are sequentially arranged above the first liquid squeezing roller (6), and the first vacuum adsorption roller (7), the second vacuum adsorption roller (9) and the second liquid squeezing roller (10) are all in contact with the electrolytic copper foil on the cathode roller (5); the cleaning mechanism further comprises a turnover roller (11), the turnover roller (11) is arranged on one side, which is far away from the second liquid squeezing roller (10), a second brush water spraying roller (12) is arranged above the turnover roller (11), and a third vacuum adsorption roller (13) is arranged above the second liquid squeezing roller (10); first vacuum adsorption roller (7), second vacuum adsorption roller (9) and third vacuum adsorption roller (13) all include first roll body (31), the inside of first roll body (31) is provided with vacuum chamber (32), a plurality of vacuum hole (33) have been seted up on the lateral wall of first roll body (31), fixed three group vacuum cover (14) of being provided with on mounting bracket (2), three group vacuum cover (14) are established respectively the cover and are established in the outside of first vacuum adsorption roller (7), second vacuum adsorption roller (9) and third vacuum adsorption roller (13), one side that vacuum cover (14) is close to the electrolytic copper foil on negative pole roller (5) is provided with the opening.
2. The electrodeposited copper foil post-treatment apparatus as claimed in claim 1, wherein: the first brush water spraying roller (8) and the second brush water spraying roller (12) both comprise a second roller body (41), a liquid storage cavity (42) is formed inside the second roller body (41), a plurality of liquid spraying openings (43) are formed in the side wall of the second roller body (41), and the liquid spraying openings (43) are communicated with the liquid storage cavity (42); the side wall of the second roller body (41) is fixedly provided with bristles (44).
3. The electrodeposited copper foil post-treatment apparatus as claimed in claim 1, wherein: winding mechanism includes wind-up roll (15), wind-up roll (15) with mount table (1) rotates and is connected.
4. The electrodeposited copper foil post-treatment apparatus as claimed in claim 1, wherein: a drying plate (29) is fixedly arranged at the bottom of the drying box body (21), a sliding rail is arranged on the top surface of the drying plate (29), and a sliding block matched with the sliding rail is fixedly arranged on the sliding plate (22); a drying agent is arranged between the drying plate (29) and the bottom plate of the drying box body (21), and drying holes are formed in the drying plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612960.3A CN113355704B (en) | 2021-06-02 | 2021-06-02 | Electro-deposition copper foil post-treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612960.3A CN113355704B (en) | 2021-06-02 | 2021-06-02 | Electro-deposition copper foil post-treatment device |
Publications (2)
| Publication Number | Publication Date |
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| CN113355704A CN113355704A (en) | 2021-09-07 |
| CN113355704B true CN113355704B (en) | 2022-03-25 |
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| CN202110612960.3A Active CN113355704B (en) | 2021-06-02 | 2021-06-02 | Electro-deposition copper foil post-treatment device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046892B (en) * | 2021-09-29 | 2023-09-26 | 四川华能氢能科技有限公司 | Standardized multifunctional electrolytic tank testing system |
| CN113802156B (en) * | 2021-11-05 | 2022-06-03 | 广东嘉元科技股份有限公司 | Electrolytic copper foil production equipment with cleaning assembly and production process thereof |
| CN114293233B (en) * | 2022-01-13 | 2022-09-02 | 广东嘉元科技股份有限公司 | Sealing device used between cathode roller and anode tank in copper foil pickling |
| CN115094486A (en) * | 2022-05-26 | 2022-09-23 | 刘润华 | Electrolytic copper foil generation system |
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