CN113957508A - Electrolysis trough for electroplating - Google Patents
Electrolysis trough for electroplating Download PDFInfo
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- CN113957508A CN113957508A CN202111156415.4A CN202111156415A CN113957508A CN 113957508 A CN113957508 A CN 113957508A CN 202111156415 A CN202111156415 A CN 202111156415A CN 113957508 A CN113957508 A CN 113957508A
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- corner
- scraper
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- 238000009713 electroplating Methods 0.000 title claims abstract description 46
- 238000005868 electrolysis reaction Methods 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 119
- 238000004140 cleaning Methods 0.000 claims abstract description 80
- 230000009979 protective mechanism Effects 0.000 claims abstract 4
- 230000006835 compression Effects 0.000 claims description 63
- 238000007906 compression Methods 0.000 claims description 63
- 230000004224 protection Effects 0.000 claims description 41
- 210000004027 cell Anatomy 0.000 claims description 40
- 230000001681 protective effect Effects 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 11
- 239000003973 paint Substances 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 6
- 210000005056 cell body Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 135
- 230000000694 effects Effects 0.000 abstract description 19
- 238000005381 potential energy Methods 0.000 description 19
- 239000000243 solution Substances 0.000 description 17
- 238000007790 scraping Methods 0.000 description 15
- -1 polytetrafluoroethylene Polymers 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 description 8
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 6
- 229910052601 baryte Inorganic materials 0.000 description 6
- 239000010428 baryte Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000009920 chelation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
- 238000006722 reduction reaction Methods 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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- 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
- C25D17/02—Tanks; Installations therefor
-
- 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
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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)
- Mechanical Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses an electrolytic bath for electroplating, which comprises a bath body, wherein the outer surface of the lower end of the bath body is fixedly connected with foot supports close to the edges of four corners, the outer surfaces of the left side and the right side of the bath body are symmetrically and fixedly connected with fixed plates close to the edges of the upper ends, the middle positions of the upper surfaces of the two fixed plates are fixedly connected with protective mechanisms, the middle position of the upper end of each protective mechanism is fixedly connected with a supporting rod, one end of each supporting rod is fixedly connected with a telescopic rod, the upper end of each telescopic rod is fixedly provided with a hydraulic pump, and the lower end of each telescopic rod is fixedly connected with an inner surface cleaning mechanism; according to the invention, the inner surface cleaning mechanism is arranged to clean impurities attached to all inner surface side surfaces of the electrolytic cell, so that the phenomenon that the impurities are continuously accumulated on other side surfaces to influence the electroplating effect is avoided, the corner cleaning mechanism is arranged to clean the impurities at the corner, and the corner cleaning mechanism can effectively clean the impurities at the corner.
Description
Technical Field
The invention relates to the technical field of electroplating equipment, in particular to an electrolytic bath for electroplating.
Background
The electrolytic cell consists of a cell body, an anode and a cathode, and an anode chamber and a cathode chamber are mostly separated by a diaphragm. The electrolytic bath is divided into three types, namely an aqueous solution electrolytic bath, a molten salt electrolytic bath and a non-aqueous solution electrolytic bath according to the difference of the electrolyte. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface of the anode and the solution, and a reduction reaction occurs at the interface of the cathode and the solution, so as to prepare the required product. The optimized design of the electrolytic cell structure and the reasonable selection of the electrode and diaphragm materials are the keys of improving the current efficiency, reducing the cell voltage and saving the energy consumption. However, after the products are electrolyzed by the existing electrolytic cell, impurities contained in the products generally adhere to the inner surface of the electrolytic cell, and after the existing electrolytic cell is used for a long time, the accumulated impurities influence the electroplating effect, so that the preparation efficiency of the products is reduced.
Chinese patent discloses an electrolytic cell for electroplating, which has a patent application number of 202011018512.2, and comprises a main body mechanism, a driving mechanism, a rotating mechanism, a cleaning mechanism, a mounting block, a sliding plate, a scraping plate, a connecting rod, a brush and a shovel block. The installation block is connected with the driving mechanism, the sliding plate is fixed on the installation block and slides in the main mechanism, the scraping plate is abutted against the inner surface of the main mechanism, the scraping plate slides on the side wall of the main mechanism, the connecting rod rotates in the sliding plate and is fixed with the brush, the other brush is connected with the driving mechanism, the brush rotates in the main mechanism, the bottom end of the sliding plate is fixed with the shovel block, the shovel block slides in the main mechanism, when the driving mechanism rotates, the installation block drives the sliding plate to enable the scraping plate to scrape impurities on the side wall of the main mechanism, and further the rotating connecting rod in the sliding plate drives the brush to clean the inner surface of the bottom end of the main mechanism, so that the shovel block shovels the impurities cleaned by the scraping plate and the brush, and the interior of the main mechanism is cleaned.
Although above-mentioned contrast patent can strike off the impurity of main body mechanism lateral wall, and can clear up the internal surface of main body mechanism bottom with the brush, use the shovel piece to carry out the shovel to the impurity of scraper blade and brush clearance, but when going on the inside clearance of main body mechanism, only can clear up the impurity of both sides including adhering to, and the unable impurity of clearing up of other internal surface side, impurity constantly piles up on other sides, after long-term the use, accumulational impurity can influence the effect of electroplating, impurity is piled up easily to the corner in the electrolysis trough, and prior art can't effectually clear up the corner, can lead to the corner to pile up a large amount of impurity after long-time use, influence the effect of electroplating.
Therefore, an electrolytic cell for electroplating is proposed.
Disclosure of Invention
The present invention has been made to solve the above problems occurring in the prior art, and an object of the present invention is to provide an electrolytic cell for plating.
In order to achieve the purpose, the invention provides the following technical scheme: an electrolytic bath for electroplating comprises a bath body, wherein the outer surface of the lower end of the bath body is fixedly connected with foot brackets near the edges of four corners, the outer surfaces of the left side and the right side of the tank body are symmetrically and fixedly connected with fixed plates near the edge of the upper end, the middle positions of the upper surfaces of the two fixed plates are fixedly connected with a protection mechanism, a support rod is fixedly connected at the middle position of the upper end of the protection mechanism, one end of the support rod is fixedly connected with a telescopic rod, the upper end of the telescopic rod is fixedly provided with a hydraulic pump, the lower end of the telescopic rod is fixedly connected with an inner surface cleaning mechanism, a liquid inlet pipe is fixedly connected to the right outer surface of the tank body near the upper end edge, an anode mud hole is arranged at the center of the lower outer surface of the tank body, a sealing plug is movably mounted at the lower end of the anode mud hole, and a liquid discharging pipe is fixedly connected to the position, close to the corner, of the outer surface of the lower end of the tank body;
the inner surface cleaning mechanism comprises a longitudinal scraper mounting frame, a transverse scraper mounting frame, a longitudinal scraper, a transverse scraper, a corner cleaning mechanism and a trapezoidal sliding block; the lower ends of the telescopic rods are fixedly provided with longitudinal scraper mounting frames, and the two longitudinal scraper mounting frames are arranged in parallel; trapezoidal sliding blocks are fixedly arranged at two ends of the two longitudinal scraper mounting frames and are connected with the corner cleaning mechanism in a sliding mode through the trapezoidal sliding blocks, and longitudinal scrapers are fixedly arranged on one side of the outer surfaces of the two longitudinal scraper mounting frames; the transverse ends of the two corner cleaning mechanisms are movably connected with transverse scraper mounting frames, and the two transverse scraper mounting frames are arranged in parallel; and the transverse scrapers are fixedly arranged on one side of the outer surface of the two transverse scraper mounting frames.
When the inside of a main body mechanism is cleaned by the prior patent technology, only impurities attached to the inner two sides can be cleaned, the impurities cannot be cleaned by other inner surface side faces, the impurities are continuously accumulated on other side faces, after the main body mechanism is used for a long time, the accumulated impurities can influence the electroplating effect, the impurities on the inner surface of the main body are continuously accumulated, and sometimes hard impurities are attached, the cleaning by the prior art can cause abrasion and even damage of a cleaning device, when electroplating is carried out, the cleaning device is always soaked in electroplating solution, the cleaning device can be more easily corroded and damaged by long-time soaking, frequent replacement is needed, the working cost is increased, and other metal parts on the cleaning device can possibly react with the electroplating solution to influence the electroplating effect; in the working process, when the impurities on the inner surface of the electrolytic cell are cleaned, firstly, the electroplating solution in the electrolytic cell is discharged from the liquid discharge pipe, then the power is switched on, the hydraulic pump starts to work, the hydraulic pump drives the longitudinal scraper mounting frame connected with the hydraulic pump to move up and down through the telescopic rod, the longitudinal scraper mounting frame drives the longitudinal scraper and the corner cleaning mechanism symmetrically installed at two ends of the longitudinal scraper mounting frame to move up and down, the corner cleaning mechanism drives the transverse scraper mounting frame slidably installed with the transverse scraper mounting frame to move up and down, the transverse scraper mounting frame drives the transverse scraper to move up and down, when the inner surface side meets the hard impurities, the longitudinal scraper mounting frame and the transverse scraper mounting frame move towards the direction far away from the inner surface of the electrolytic cell through the protection mechanism and the trapezoidal slider, then the hard impurities are skipped, then, the hard impurities are cleaned manually by using special tools, the internal bomb of the protection mechanism is ejected when the longitudinal scraper mounting frame and the transverse scraper mounting frame move towards the direction far away from the inner surface of the electrolytic cell The spring and the spring connected with the trapezoidal sliding block are compressed, so that the spring has certain elastic potential energy, after hard impurities are skipped, the spring releases the elastic potential energy, the longitudinal scraper mounting frame and the transverse scraper mounting frame move towards the direction close to the inner surface of the electrolytic bath until the longitudinal scraper and the transverse scraper are attached to the inner surface of the electrolytic bath, the reset is completed, and the impurities are cleaned continuously. The corrosion damage of the inner surface cleaning mechanism is reduced, the service life of the inner surface cleaning mechanism is ensured, and the influence of the inner surface cleaning mechanism on the electroplating effect is also avoided.
Preferably, the protection mechanism comprises a protection shell, a movable sliding block, a protection spring and a protection cover; protective housing fixed connection is in the intermediate position of fixed plate internal surface, protective housing's internal surface is close to right side sliding connection and has the removal slider, the left side surface central point of removing the slider puts fixedly connected with protection spring, the lower extreme fixed connection of bracing piece is put in the upper end surface central point of removing the slider, protective housing's upper end fixed mounting has the protective cover, the bar groove that runs through the protective cover is seted up to the intermediate position of protective cover.
When the device is used for cleaning impurities attached to the inner surface of an electrolytic bath, hard impurities which are difficult to scrape are encountered, the longitudinal scraping plate is abraded and damaged, and the service life of the longitudinal scraping plate is shortened. The movable sliding block drives the supporting rod to move towards the direction far away from the protective spring, the supporting rod drives the telescopic rod to move towards the direction close to the fixed plate, the telescopic rod drives the longitudinal scraper mounting frame to move towards the direction close to the inner surface of the electrolytic bath, the longitudinal scraper is driven to reset, and impurities are continuously cleaned; the protection mechanism enables the longitudinal scraper to move towards the direction close to the inner surface of the electrolytic cell when encountering hard impurities, thereby effectively protecting the longitudinal scraper, ensuring that the longitudinal scraper cannot be worn and damaged by the hard impurities, and prolonging the service life of the longitudinal scraper.
Preferably, the surfaces of the telescopic rod, the supporting rod, the protective spring, the longitudinal scraper mounting frame, the transverse scraper mounting frame and the corner cleaning mechanism are respectively coated with a protective layer, the protective layer is made of ZS-1032 strong oxidation resistant anticorrosive paint, the paint is made of polytetrafluoroethylene, barite, flaky graphene and other materials through high-temperature passivation and chelation, after solidification, the inertia is high, the chemical property of the polytetrafluoroethylene is stable, the compactness of the coating is good, electrons are not easily lost, and the paint can resist strong oxides, strong acid and strong alkali.
When the electroplating device works, a part of the inner surface cleaning mechanism is immersed in electroplating solution, the electroplating solution can corrode the telescopic rod, the support rod, the protective spring, the longitudinal scraper mounting frame, the transverse scraper mounting frame and the corner cleaning mechanism to a certain extent, and after the electroplating device is used for a long time, the parts and the mechanisms can be damaged, and need to be replaced regularly, so that the production cost is increased. The micron-sized barite is stable in chemical property, high in hardness and highly dispersed in the polytetrafluoroethylene network, so that the wear resistance of the coating is improved on the basis of high compactness, and the micron-sized barite is stable in chemical property, high in hardness and highly dispersed in the polytetrafluoroethylene network, so that the wear resistance of the coating is improved on the basis of high compactness.
Preferably, the corner cleaning mechanism comprises a corner plate, a corner scraper, a first compression spring, a fixed baffle, an alarm mechanism, a connecting scraper and a second compression spring; the equal sliding connection of both sides surface of horizontal scraper blade mounting bracket has the turning board, cubic groove has been seted up to the inside intermediate position of turning board, and cubic inslot fixed mounting has fixed stop, fixed stop one side intermediate position fixed mounting has alarm mechanism, fixed stop's opposite side surface fixedly connected with evenly distributed's first compression spring, first compression spring's other end fixedly connected with turning scraper blade, and the scraper blade body of first compression spring and turning scraper blade all is in cubic inslot, the position that the inside both sides of turning board are close to the cell body all sets up slottedly, and inslot fixedly connected with second compression spring, the one end fixedly connected with of second compression spring connects the scraper blade, just second compression spring all is at the inslot with the connection scraper blade.
When the device works, the impurities attached to the corners can not be effectively cleaned when the impurities attached to the inner surface of the electrolytic cell are cleaned in the prior art, the impurities attached to the corners can not be continuously accumulated when the device is used for a long time, the normal use of the electrolytic cell can be influenced, and the electroplating effect can be deteriorated. The first compression spring has certain elastic potential energy after being compressed, after hard impurities are skipped, the first compression spring releases the elastic potential energy, the corner scraper blade is extruded towards the direction far away from the fixed baffle plate, so that the corner scraper blade can be attached to the corner to continuously clean other impurities, when the position close to the corner edge meets the hard impurities, the hard impurities extrude the connecting scraper blade towards the direction far away from the inner wall of the groove body, the connecting scraper blade moves towards the groove through the compression of the second spring, the second compression spring has certain elastic potential energy after being compressed, after the hard impurities are skipped, the second compression spring releases the elastic potential energy, the connecting scraper blade is extruded towards the direction close to the inner wall of the groove body, so that the connecting scraper blade can be attached to the inner wall of the groove body to continuously clean other impurities, and after the hard impurities are manually cleaned by using a special tool; the corner clearance mechanism can clear up the impurity of corner effectively, has avoided impurity long-time piling up the influence that causes the electroplating effect, and first compression spring not only can make the corner scraper blade paste the corner and carry out the situation impurity, can also prevent that the corner scraper blade from being damaged by stereoplasm impurity wearing and tearing, has prolonged the life of corner scraper blade.
Preferably, the alarm mechanism comprises a contact plate, a contact control switch and a buzzer; buzzer fixed mounting is in fixed stop's one side surface, and the one end fixed connection that switch control circuit runs through fixed stop and contact control switch, contact control switch's the other end is provided with the contact plate, contact plate one end and first compression spring fixed connection.
When the corner cleaning mechanism is used for a long time, the problem that the operator cannot find the hard impurities in time is solved by arranging the alarm mechanism, when the hard impurities are encountered, the corner scraper moves towards the direction close to the fixed baffle to drive the first compression spring to compress, the first compression spring connected with the contact plate moves towards the direction close to the fixed baffle, a circuit loop is connected after the contact control switch is touched, and then the buzzer starts to alarm; the alarm mechanism can alarm the hard impurities in real time, and can alarm when encountering the hard impurities, so that an operator can find the hard impurities in time.
Preferably, the fixed baffle and the corner plate are symmetrically provided with fixed screw holes, and the fixed baffle is fixedly connected with the corner plate through fixed screws.
When the corner scraper, the first compression spring and the buzzer need to be replaced, the fixing screw holes are formed in the corner plate and the fixing baffle plate to disassemble and install the corner scraper, the first compression spring and the buzzer, and when the corner scraper, the first compression spring and the buzzer need to be replaced, the fixing screw is screwed, and the fixing screw is disassembled to replace; the disassembly mode utilizes the matching of the prior structure to fix, and has simple structure and quick operation.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the inner surface cleaning mechanism is arranged to clean impurities attached to all inner surface side surfaces of the electrolytic cell, so that the effect of electroplating is prevented from being influenced by continuous accumulation of impurities on other side surfaces, the corner cleaning mechanism is arranged to clean the impurities at the corner, the corner cleaning mechanism can effectively clean the impurities at the corner, and the influence of long-time accumulation of the impurities on the electroplating effect is avoided.
2. When hard impurities are encountered, the longitudinal scraper and the transverse scraper can be moved towards the direction far away from the inner surface of the electrolytic bath by the trapezoidal sliding block, the hard impurities are skipped, the abrasion and the damage of the longitudinal scraper and the transverse scraper are reduced, after the impurities are cleaned, the inner surface cleaning mechanism is moved to the upper part of the electrolytic bath by the hydraulic pump and the telescopic rod, the inner surface cleaning mechanism can be prevented from being soaked in electroplating solution during electroplating, the corrosion and the damage of the inner surface cleaning mechanism are reduced, the service life of the inner surface cleaning mechanism is ensured, and the influence of the inner surface cleaning mechanism on the electroplating effect is also avoided; the longitudinal scraping plate is protected from being abraded and damaged by hard impurities by arranging the protection mechanism; the first compression spring is arranged, so that the corner scraping plate can be attached to a corner to clean impurities, the corner scraping plate can be prevented from being worn and damaged by hard impurities, and the service life of the corner scraping plate is greatly prolonged; the alarm mechanism is arranged, so that an operator can find the hard impurities in time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged structural view taken at A in FIG. 1;
FIG. 3 is a side elevational view in full section of the present invention;
FIG. 4 is a structural view of the guard mechanism of the present invention;
FIG. 5 is a top view of the inner surface cleaning mechanism of the present invention;
FIG. 6 is an enlarged structural view of the corner cleaning mechanism of the present invention;
fig. 7 is a structural view of the alarm mechanism of the present invention.
In the figure: 1. a trough body; 2. a fixing plate; 3. a foot support; 4. a liquid inlet pipe; 5. a hydraulic pump; 6. a support bar; 7. an inner surface cleaning mechanism; 71. a longitudinal squeegee mount; 72. a transverse squeegee mount; 73. a longitudinal squeegee; 74. a transverse scraper; 75. a corner cleaning mechanism; 751. a corner plate; 752. a corner squeegee; 753. a first compression spring; 754. fixing a baffle plate; 755. an alarm mechanism; 7551. a contact plate; 7552. a contact control switch; 7553. a buzzer; 756. connecting a scraper plate; 757. a second compression spring; 76. a trapezoidal slider; 77. a protection spring; 8. a telescopic rod; 9. a protection mechanism; 91. a protective housing; 92. moving the slide block; 93. a guard spring; 94. a protective cover; 10. anode mud holes; 11. a sealing plug; 12. a liquid discharging pipe; 13. a set screw; 14. and fixing the screw hole.
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 the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, the present invention provides a technical solution:
an electrolytic tank for electroplating comprises a tank body 1, wherein foot brackets 3 are fixedly connected to the outer surface of the lower end of the tank body 1 close to the edges of four corners, fixed plates 2 are symmetrically and fixedly connected to the outer surfaces of the left side and the right side of the tank body 1 close to the edge of the upper end, a protection mechanism 9 is fixedly connected to the middle positions of the upper surfaces of the two fixed plates 2, a support rod 6 is fixedly connected to the middle position of the upper end of the protection mechanism 9, a telescopic rod 8 is fixedly connected to one end of the support rod 6, a hydraulic pump 5 is fixedly installed at the upper end of the telescopic rod 8, an inner surface cleaning mechanism 7 is fixedly connected to the lower end of the telescopic rod 8, a liquid inlet pipe 4 is fixedly connected to the outer surface of the right side of the tank body 1 close to the edge of the upper end, an anode mud hole 10 is formed in the center position of the outer surface of the lower end of the tank body 1, and a sealing plug 11 is movably installed at the lower end of the anode mud hole 10, a liquid discharge pipe 12 is fixedly connected to the outer surface of the lower end of the tank body 1 at a position close to the corner;
the inner surface cleaning mechanism 7 comprises a longitudinal scraper mounting frame 71, a transverse scraper mounting frame 72, a longitudinal scraper 73, a transverse scraper 74, a corner cleaning mechanism 75 and a trapezoidal sliding block 76; the lower ends of the telescopic rods 8 are fixedly provided with longitudinal scraper mounting frames 71, and the two longitudinal scraper mounting frames 71 are arranged in parallel; trapezoidal sliding blocks 76 are fixedly mounted at two ends of each of the two longitudinal scraper mounting frames 71, the two longitudinal scraper mounting frames are connected with a corner cleaning mechanism 75 in a sliding manner through the trapezoidal sliding blocks 76, and longitudinal scrapers 73 are fixedly mounted on one side of the outer surfaces of the two longitudinal scraper mounting frames 71; the transverse ends of the two corner cleaning mechanisms 75 are movably connected with the transverse scraper mounting frames 72, and the two transverse scraper mounting frames 72 are arranged in parallel; and a transverse scraper 74 is fixedly arranged on one side of the outer surface of each of the two transverse scraper mounting brackets 72.
When the inside of a main body mechanism is cleaned by the prior patent technology, only impurities attached to the inner two sides can be cleaned, the impurities cannot be cleaned by other inner surface side faces, the impurities are continuously accumulated on other side faces, after the main body mechanism is used for a long time, the accumulated impurities can influence the electroplating effect, the impurities on the inner surface of the main body are continuously accumulated, and sometimes hard impurities are attached, the cleaning by the prior art can cause abrasion and even damage of a cleaning device, when electroplating is carried out, the cleaning device is always soaked in electroplating solution, the cleaning device can be more easily corroded and damaged by long-time soaking, frequent replacement is needed, the working cost is increased, and other metal parts on the cleaning device can possibly react with the electroplating solution to influence the electroplating effect; when the device works, impurities on the inner surface of the electrolytic cell are cleaned, firstly, electroplating solution in the electrolytic cell is discharged from the liquid discharge pipe 12, then the power supply is switched on, the hydraulic pump 5 starts to work, the hydraulic pump 5 drives the longitudinal scraper mounting rack 71 connected with the hydraulic pump to move up and down through the telescopic rod 8, the longitudinal scraper mounting rack 71 drives the longitudinal scraper 73 and the corner cleaning mechanisms 75 symmetrically and slidably mounted at two ends of the longitudinal scraper mounting rack 71 to move up and down, the corner cleaning mechanisms 75 drives the transverse scraper mounting rack 72 slidably mounted with the transverse scraper mounting rack 72 to move up and down, the transverse scraper mounting rack 72 drives the transverse scraper 74 to move up and down, when hard impurities are encountered on the side surface of the inner surface, the longitudinal scraper mounting rack 71 and the transverse scraper mounting rack 72 move towards the direction far away from the inner surface of the electrolytic cell through the protection mechanism 9 and the trapezoidal slide block 76, then hard impurities are skipped, and then, a special tool is manually used for cleaning the hard impurities, when the longitudinal scraper mounting frame 71 and the transverse scraper mounting frame 72 move in the direction far away from the inner surface of the electrolytic cell, the springs in the protection mechanism 9 and the springs connected with the trapezoidal sliding blocks 76 are compressed, so that the springs have certain elastic potential energy, after hard impurities are skipped, the springs release the elastic potential energy, so that the longitudinal scraper mounting frame 71 and the transverse scraper mounting frame 72 move in the direction close to the inner surface of the electrolytic cell, and the reset is completed and the impurities are cleaned continuously until the longitudinal scraper 73 and the transverse scraper 74 are attached to the inner surface of the electrolytic cell, in the invention, the impurities attached to the side surfaces of all the inner surfaces of the electrolytic cell can be cleaned by arranging the inner surface cleaning mechanism 7, when the hard impurities are encountered, the trapezoidal sliding blocks 76 can enable the longitudinal scraper 73 and the transverse scraper 74 to move in the direction far away from the inner surface of the electrolytic cell, so as to skip the hard impurities, thereby reducing the abrasion and damage of the longitudinal scraper 73 and the transverse scraper 74, after finishing the clearance of impurity, remove internal surface cleaning mechanism 7 to the electrolysis trough top through hydraulic pump 5 and telescopic link 8, can avoid internal surface cleaning mechanism 7 to soak in the plating solution when electroplating, reduced the corrosion damage of internal surface cleaning mechanism 7, guaranteed the life of internal surface cleaning mechanism 7, also avoided the influence of internal surface cleaning mechanism 7 to electroplating the effect.
As an embodiment of the present invention, as shown in fig. 4, the protection mechanism 9 includes a protection housing 91, a movable slider 92, a protection spring 93, a protection cover 94; the middle positions of the inner surfaces of the two fixed plates 2 are fixedly connected with protective shells 91, the two protective shells 91 are symmetrically arranged, the position, close to one side, of the inner surface of each protective shell 91 is connected with a movable slider 92 in a sliding mode, the central position of the outer surface of one side of each movable slider 92 is fixedly connected with a protective spring 93, the lower end of each supporting rod 6 is fixedly connected to the central position of the outer surface of the upper end of each movable slider 92, the upper end of each protective shell 91 is fixedly provided with a protective cover 94, and the middle position of each protective cover 94 is provided with a strip-shaped groove penetrating through the protective cover 94; when the device works, hard impurities which are difficult to scrape are encountered when impurities attached to the inner surface of an electrolytic cell are cleaned, the longitudinal scraper can be worn and damaged, and the service life of the longitudinal scraper 73 is shortened, the device protects the longitudinal scraper 73 from being worn and damaged by the hard impurities by arranging the protection mechanism 9, when the impurities in the electrolytic cell are cleaned, the longitudinal scraper mounting frame 71 drives the telescopic rod 8 to move in the direction far away from the inner surface of the electrolytic cell, the telescopic rod 8 drives the support rod 6 connected with the telescopic rod to move in the direction far away from the fixed plate 2, the support rod 6 drives the movable slider 92 to move in the direction close to the protection spring 93, the protection spring 93 is compressed, the protection spring 93 has certain elastic potential energy, when the hard impurities are skipped, the elastic potential energy is released by the protection spring 93, so that the movable slider 92 moves in the direction far away from the protection spring 93, until the movable sliding block 92 is reset, the movable sliding block 92 drives the supporting rod 6 to move towards the direction far away from the protective spring 93, the supporting rod 6 drives the telescopic rod 8 to move towards the direction close to the fixed plate 2, the telescopic rod 8 drives the longitudinal scraper mounting frame 71 to move towards the direction close to the inner surface of the electrolytic bath, the longitudinal scraper 73 is driven to reset, and impurities are continuously cleaned; the protection mechanism 9 enables the longitudinal scraping plate 73 to move towards the direction close to the inner surface of the electrolytic bath when encountering hard impurities, thereby effectively protecting the longitudinal scraping plate 73, ensuring that the longitudinal scraping plate 73 is not worn and damaged by the hard impurities and prolonging the service life of the longitudinal scraping plate 73.
As an embodiment of the present invention, as shown in fig. 2, protective layers are coated on the surfaces of the telescopic rod 8, the support rod 6, the protective spring 93, the longitudinal scraper mounting bracket 71, the transverse scraper mounting bracket 72 and the corner cleaning mechanism 75, the protective layers are made of ZS-1032 strong oxidation resistant anticorrosive paint, the paint is made of polytetrafluoroethylene, barite, scaly graphene and other materials through high temperature passivation and chelation, after curing, the inertia is high, the chemical property of the polytetrafluoroethylene is stable, the coating has good compactness, electrons are not easily lost, and the paint can resist strong oxides, strong acid and strong base; when the electroplating device works, a part of the inner surface cleaning mechanism 7 is immersed in electroplating solution, the electroplating solution can corrode the telescopic rod 8, the support rod 6, the protective spring 93, the longitudinal scraper mounting frame 71, the transverse scraper mounting frame 72 and the corner cleaning mechanism 75 to a certain extent, and after long-time use, the parts and the mechanisms can be damaged, and need to be replaced regularly, so that the production cost is increased. And then play superstrong anticorrosive effect, the chemical property of micron order barite is stable and hardness is high, highly disperses in polytetrafluoroethylene network for the coating has increased the wearability on high compact basis, and the chemical property of micron order barite is stable and hardness is high, highly disperses in polytetrafluoroethylene network, makes the coating increase the wearability on high compact basis.
As an embodiment of the present invention, as shown in fig. 6, the corner cleaning mechanism 75 includes a corner plate 751, a corner scraper 752, a first compression spring 753, a fixed baffle 754, an alarm mechanism 755, a connecting scraper 756, a second compression spring 757; the outer surfaces of two sides of the transverse scraper mounting frame 72 are both connected with a corner plate 751 in a sliding manner, the middle position inside the corner plate 751 is provided with a block-shaped groove, a fixed baffle 754 is fixedly installed in the block-shaped groove, the middle position of one side of the fixed baffle 754 is fixedly installed with an alarm mechanism 755, the outer surface of the other side of the fixed baffle 754 is fixedly connected with first compression springs 753 which are uniformly distributed, the other end of each first compression spring 753 is fixedly connected with a corner scraper 752, the scraper bodies of the first compression springs 753 and the corner scraper 752 are both in the block-shaped groove, the positions of two sides inside the corner plate 751, which are close to the groove body, are both provided with grooves, the grooves are fixedly connected with second compression springs 757, one end of each second compression spring 757 is fixedly connected with a connecting scraper 756, and the second compression springs 757 and the connecting scraper 756 are both in the grooves; when the device works, the impurities attached to the corners can not be effectively cleaned when the impurities attached to the inner surface of the electrolytic cell are cleaned in the prior art, the impurities at the corners are continuously accumulated when the device is used for a long time, the normal use of the electrolytic cell is influenced, and the electroplating effect is also poor, the impurities at the corners can be cleaned by arranging the corner cleaning mechanism 75, when the impurities attached to the inner surface of the electrolytic cell are cleaned, the corner scraper 752 and the connecting scraper 756 move up and down to clean the impurities, the corner scraper 752 can be attached to the corners to clean the impurities through the first compression spring 753, the connecting scraper 756 can be attached to the cell body 1 to clean the impurities through the second compression spring 757, and when the hard impurities at the corners are encountered, the hard impurities extrude the corner scraper 752 to the direction close to the fixed baffle 754 and are compressed through the first compression spring 753, the corner scrapers 752 move inward, the first compression spring 753 has a certain elastic potential energy after being compressed, after the hard impurities are skipped, the first compression spring 753 releases elastic potential energy to press the corner scraper 752 away from the fixed baffle 754, so that the corner scraper 752 can be attached to the corner to clean other impurities, when the position near the corner edge meets the hard impurities, the hard impurities extrude the connecting scraper 756 to the direction far away from the inner wall of the tank body 1, the connecting scraper 756 moves into the groove by the compression of the second compression spring 757, the second compression spring 757 has a certain elastic potential after being compressed, after hard impurities are skipped, the second compression spring 757 releases elastic potential energy, the connecting scraper 756 is extruded towards the direction close to the inner wall of the tank body 1, so that the connecting scraper 756 can continuously clean other impurities along the inner wall of the tank body 1, and the hard impurities are cleaned manually by using a special tool; the corner cleaning mechanism 75 can effectively clean impurities at corners, so that the influence of long-time accumulation of impurities on electroplating effect is avoided, the first compression spring 753 can enable the corner scraper 752 to be attached to the corners to carry out impurity cleaning, the corner scraper 752 can be prevented from being worn and damaged by hard impurities, and the service life of the corner scraper 752 is prolonged.
As an embodiment of the present invention, as shown in fig. 7, the alarm mechanism 755 includes a contact plate 7551, a contact control switch 7552, and a buzzer 7553; the buzzer 7553 is fixedly mounted on the outer surface of one side of the fixed baffle 754, a switch control circuit penetrates through the fixed baffle 754 and is fixedly connected with one end of the contact control switch 7552, a contact plate 7551 is arranged at the other end of the contact control switch 7552, and one end of the contact plate 7551 is fixedly connected with the first compression spring 753; when the corner cleaning device works, in the process of cleaning impurities, when hard impurities appear at corners, an operator cannot find the hard impurities in time, the corner cleaning mechanism 75 can pass through the hard impurities continuously, and the corner cleaning mechanism 75 is abraded after long-time use, the problem that the operator cannot find the hard impurities in time is solved by arranging the alarm mechanism 755, when the hard impurities are encountered, the corner scraper 752 moves towards the direction close to the fixed baffle 754 to drive the first compression spring 753 to compress, the first compression spring 753 connected with the contact plate 7551 moves towards the direction close to the fixed baffle 754, a circuit loop is connected after the contact control switch 7552 is touched, and then the buzzer 7553 is started to give an alarm; the alarm mechanism 755 can alarm the hard impurities in real time, and can alarm when the hard impurities are encountered, so that an operator can find the hard impurities in time.
As an embodiment of the present invention, as shown in fig. 2 and 7, the fixing screw holes 14 are symmetrically formed on the fixing baffle 754 and the corner plate 751, the fixing baffle 754 is fixedly connected with the corner plate 751 through the fixing screws 13, when the present invention is operated, the corner scraper 752, the first compression spring 753 and the buzzer 7553 are damaged for a certain time, and then need to be disassembled and replaced, the present invention is to disassemble and assemble the corner scraper 752, the first compression spring 753 and the buzzer 7553 by forming the fixing screw holes 14 on the corner plate 751 and the fixing baffle 754, and when the corner scraper 752, the first compression spring 753 and the buzzer 7553 need to be replaced, the fixing screws 13 are screwed, and the fixing screws 13 are disassembled and replaced; the disassembly mode utilizes the matching of the prior structure to fix, and has simple structure and quick operation.
The using method comprises the following steps: when impurities on the inner surface of the electrolytic cell are cleaned, firstly, electroplating solution in the electrolytic cell is discharged from the liquid discharge pipe 12, then, the power supply is switched on, the hydraulic pump 5 starts to work, the hydraulic pump 5 drives the longitudinal scraper mounting rack 71 connected with the hydraulic pump to move up and down through the telescopic rod 8, the longitudinal scraper mounting rack 71 drives the longitudinal scraper 73 and the corner cleaning mechanism 75 symmetrically and slidably mounted at two ends of the longitudinal scraper mounting rack 71 to move up and down, the corner cleaning mechanism 75 drives the transverse scraper mounting rack 72 slidably mounted with the longitudinal scraper mounting rack to move up and down, the transverse scraper mounting rack 72 drives the transverse scraper 74 to move up and down, when hard impurities are met on the side surface of the inner surface, the longitudinal scraper mounting rack 71 drives the telescopic rod 8 to move in the direction far away from the inner surface of the electrolytic cell, the telescopic rod 8 drives the support rod 6 connected with the telescopic rod to move in the direction far away from the fixed plate 2, and the support rod 6 drives the movable slide block 92 to move in the direction close to the protection spring 93, the protection spring 93 is compressed, the protection spring 93 has certain elastic potential energy, when hard impurities are skipped, the elastic potential energy is released through the protection spring 93, the movable slider 92 moves towards the direction far away from the protection spring 93 until the movable slider 92 resets, the movable slider 92 drives the support rod 6 to move towards the direction far away from the protection spring 93, the support rod 6 drives the telescopic rod 8 to move towards the direction close to the fixed plate 2, the telescopic rod 8 drives the longitudinal scraper mounting frame 71 to move towards the direction close to the inner surface of the electrolytic cell, the longitudinal scraper 73 resets and impurities are cleaned continuously, the transverse scraper mounting frame 72 moves towards the direction far away from the inner surface of the electrolytic cell through the trapezoid slider 76 and the protection spring 77, the hard impurities are skipped, and then, a special tool is manually used for cleaning the hard impurities; when hard impurities are encountered at the corner, the hard impurities extrude the corner scraper 752 to the direction close to the fixed baffle 754, the corner scraper 752 moves inwards through the compression of the first compression spring 753, the first compression spring 753 has certain elastic potential energy after being compressed, after the hard impurities are skipped, the first compression spring 753 releases the elastic potential energy to extrude the corner scraper 752 to the direction far away from the fixed baffle 754, the corner scraper 752 can be attached to the corner to continuously clean other impurities, when the hard impurities are encountered at the position close to the corner edge, the hard impurities extrude the connecting scraper 756 to the direction far away from the inner wall of the groove body 1, the connecting scraper moves towards the groove through the compression of the second spring 757, the second compression spring 757 has certain elastic potential energy after being compressed, after the hard impurities are skipped, the second compression spring 757 releases the elastic potential energy, the connecting scraper 756 is extruded towards the direction close to the inner wall of the tank body 1, so that the connecting scraper 756 can continuously clean other impurities along the inner wall of the tank body 1, and hard impurities are cleaned manually by using a special tool; after impurities on the inner surface of the electrolytic cell are cleaned, the inner surface cleaning mechanism 7 is moved to be close to the upper end of the electrolytic cell through the hydraulic pump 5 and the telescopic rod 8, then the hydraulic pump 5 is closed, and the cleaned impurities are discharged through the anode mud hole 10, so that the cleaning work is completed; when the corner scraper 752, the first compression spring 753, and the buzzer 7553 need to be replaced, the fixing screw 13 is screwed, and the fixing screw 13 is detached and replaced.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electrolytic cell for electroplating, comprising a cell body (1), characterized in that: the outer surface of the lower end of the tank body (1) is close to four corner edges and is fixedly connected with a foot support (3), the outer surfaces of the left side and the right side of the tank body (1) are close to upper end edge positions and are fixedly connected with fixed plates (2) symmetrically, two upper surface intermediate positions of the fixed plates (2) are fixedly connected with protective mechanisms (9), the upper end intermediate position of each protective mechanism (9) is fixedly connected with a supporting rod (6), one end of each supporting rod (6) is fixedly connected with a telescopic rod (8), the upper end of each telescopic rod (8) is fixedly provided with a hydraulic pump (5), the lower end of each telescopic rod (8) is fixedly connected with an inner surface cleaning mechanism (7), the outer surface of the right side of the tank body (1) is close to an upper end edge position and is fixedly connected with a liquid inlet pipe (4), and the outer surface center position of the lower end of the tank body (1) is provided with an anode mud hole (10), a sealing plug (11) is movably mounted at the lower end of the anode mud hole (10), and a liquid discharging pipe (12) is fixedly connected to the outer surface of the lower end of the tank body (1) close to the corner;
the inner surface cleaning mechanism (7) comprises a longitudinal scraper mounting frame (71), a transverse scraper mounting frame (72), a longitudinal scraper (73), a transverse scraper (74), a corner cleaning mechanism (75) and a trapezoidal sliding block (76); the lower ends of the telescopic rods (8) are fixedly provided with longitudinal scraper mounting frames (71), and the two longitudinal scraper mounting frames (71) are arranged in parallel; trapezoidal sliding blocks (76) are fixedly arranged at two ends of the two longitudinal scraper mounting frames (71), the two longitudinal scraper mounting frames are connected with a corner cleaning mechanism (75) in a sliding mode through the trapezoidal sliding blocks (76), and longitudinal scrapers (73) are fixedly arranged on one side of the outer surfaces of the two longitudinal scraper mounting frames (71); the transverse ends of the two corner cleaning mechanisms (75) are movably connected with the transverse scraper mounting frames (72), and the two transverse scraper mounting frames (72) are arranged in parallel; and one side of the outer surface of each of the two transverse scraper mounting frames (72) is fixedly provided with a transverse scraper (74).
2. An electrolytic bath for plating according to claim 1, characterized in that: the protection mechanism (9) comprises a protection shell (91), a movable slider (92), a protection spring (93) and a protection cover (94); protective housing (91) fixed connection is in the intermediate position of fixed plate (2) internal surface, the internal surface of protective housing (91) is close to right side sliding connection and removes slider (92), the left side surface central point that removes slider (92) puts fixedly connected with protection spring (93), the lower extreme fixed connection of bracing piece (6) is in the upper end surface central point that removes slider (92) puts, the upper end fixed mounting of protective housing (91) has protective cover (94), the strip groove that runs through protective cover (94) is seted up to the intermediate position of protective cover (94).
3. An electrolytic bath for plating according to claim 2, characterized in that: protective layers are coated on the surfaces of the telescopic rod (8), the supporting rod (6), the protective spring (93), the longitudinal scraper mounting frame (71), the transverse scraper mounting frame (72) and the corner cleaning mechanism (75), and ZS-1032 strong-oxidation-resistant anticorrosive paint is used as a material of the protective layers.
4. An electrolytic bath for plating according to claim 1, characterized in that: the corner cleaning mechanism (75) comprises a corner plate (751), a corner scraper (752), a first compression spring (753), a fixed baffle (754), an alarm mechanism (755), a connecting scraper (756) and a second compression spring (757); the outer surfaces of two sides of the transverse scraper mounting frame (72) are respectively and slidably connected with a corner plate (751), a block-shaped groove is formed in the middle position of the inner part of the corner plate (751), a fixed baffle (754) is fixedly installed in the block-shaped groove, an alarm mechanism (755) is fixedly installed in the middle position of one side of the fixed baffle (754), first compression springs (753) which are uniformly distributed are fixedly connected to the outer surface of the other side of the fixed baffle (754), the other end of each first compression spring (753) is fixedly connected with a corner scraper (752), scraper bodies of the first compression springs (753) and the corner scraper (752) are both in the block-shaped groove, grooves are formed in the positions, close to the groove bodies, of two sides of the inner part of the corner plate (751), second compression springs (757) are fixedly connected with connecting scraper (756), and the second compression spring (757) and the connecting scraper (756) are both within a slot.
5. An electrolytic bath for plating according to claim 4, wherein: the alarm mechanism (755) comprises a contact plate (7551), a contact control switch (7552) and a buzzer (7553); the buzzer (7553) is fixedly mounted on the outer surface of one side of the fixed baffle plate (754), the switch control circuit penetrates through the fixed baffle plate (754) and is fixedly connected with one end of the contact control switch (7552), a contact plate (7551) is arranged at the other end of the contact control switch (7552), and one end of the contact plate (7551) is fixedly connected with the first compression spring (753).
6. An electrolytic bath for plating according to claim 4, wherein: the fixed baffle (754) and the corner plate (751) are symmetrically provided with fixed screw holes (14), and the fixed baffle (754) is fixedly connected with the corner plate (751) through a fixing screw (13).
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| CN202111156415.4A CN113957508A (en) | 2021-09-30 | 2021-09-30 | Electrolysis trough for electroplating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114686907A (en) * | 2022-04-14 | 2022-07-01 | 龚小乐 | Hypochlorous acid generator |
| CN114951172A (en) * | 2022-06-06 | 2022-08-30 | 云南农业大学 | Baoshan pig trough cleaning equipment |
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| CN112195494A (en) * | 2020-09-24 | 2021-01-08 | 芜湖时烁电子科技有限公司 | Electrolysis trough for electroplating |
| CN112474653A (en) * | 2020-11-07 | 2021-03-12 | 陆亚琴 | Industrial wastewater pool cleaning device capable of being cleaned quickly |
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| KR20040042631A (en) * | 2002-11-15 | 2004-05-20 | 주식회사 포스코 | Apparatus for removing nickel film shaped anode in plating tank |
| CN112195494A (en) * | 2020-09-24 | 2021-01-08 | 芜湖时烁电子科技有限公司 | Electrolysis trough for electroplating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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