CN115125604A - Movable composite coating and local prosthetic electro-deposition device thereof - Google Patents
Movable composite coating and local prosthetic electro-deposition device thereof Download PDFInfo
- Publication number
- CN115125604A CN115125604A CN202210894551.1A CN202210894551A CN115125604A CN 115125604 A CN115125604 A CN 115125604A CN 202210894551 A CN202210894551 A CN 202210894551A CN 115125604 A CN115125604 A CN 115125604A
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- Prior art keywords
- shell
- water pump
- support frame
- electrodeposition
- composite coating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004070 electrodeposition Methods 0.000 title claims abstract description 31
- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000007747 plating Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/16—Regeneration of process solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/04—Electroplating with moving electrodes
- C25D5/06—Brush or pad plating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/67—Electroplating to repair workpiece
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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)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses a movable composite coating and an electrodeposition device for local repair thereof, which relate to the technical field of electrodeposition devices and comprise a shell with the top and the bottom respectively opened, wherein the bottom of the shell is fixedly connected with a negative pressure strip-shaped sucker, the outer side of the shell is provided with a plurality of screw mechanisms with adjustable heights, the top of each screw mechanism is fixedly connected with a support frame, the inner side of each support frame is fixedly connected with an anode grid positioned in the shell, the inner side of the shell is provided with an electrodeposition tank, the outer side of the shell is provided with a plating solution tank, and the plating solution tanks are respectively communicated with the inner part of the shell through a water return pipe fixedly arranged on the support frame and a water inlet pipe fixedly arranged on the shell; a power supply is arranged outside the shell; the power supply is arranged outside the shell and is independently arranged or externally connected; the plating solution tank and the shell are used for placing plating solution. The invention does not need to disassemble or replace the panel, and can conveniently and quickly carry out the block electrodeposition construction or repair on the local plating damage of the large-area panel.
Description
Technical Field
The invention relates to the technical field of electrodeposition devices, in particular to a movable composite coating and an electrodeposition device for local repair thereof.
Background
Large-area metal panels such as ship decks and containers often adopt a composite coating mode in order to enhance surface wear resistance, improve corrosion resistance and the like, the composite coating is exposed to severe environment and man-made influence for a long time and is difficult to avoid local damage, once the local coating disappears, a bottom material is corroded, and the corrosion area can be rapidly enlarged through the local damage. The large-area metal panel is difficult to disassemble and transport to re-electroplate the composite plating layer, and only can be developed towards a malignant direction, so that huge loss is caused.
Disclosure of Invention
The invention aims to provide a movable composite coating and an electrodeposition device for local repair thereof, which are used for solving the problems in the prior art, do not need to disassemble or replace a panel, and can conveniently and quickly repair the local coating damage of the large-area panel.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a movable composite coating and a local repaired electro-deposition device thereof, which comprises a shell with the top and the bottom respectively opened, wherein the bottom of the shell is fixedly connected with a negative pressure strip-shaped sucker, the outer side of the shell is provided with a plurality of screw mechanisms with adjustable heights, the top of each screw mechanism is fixedly connected with a support frame, the inner side of each support frame is fixedly connected with an anode grid positioned in the shell, the inner side of the shell is provided with an electro-deposition pool, the outer side of the shell is provided with a plating liquid pool, and the plating liquid pool is respectively communicated with the inner part of the shell through a water return pipe fixedly arranged on the support frame and a water inlet pipe fixedly arranged on the shell; a power supply is arranged outside the shell; the power supply is independently arranged outside the shell or is an external power supply; and the plating solution pool and the shell are used for placing plating solution.
Optionally, the screw rod mechanism comprises a threaded sleeve used for being placed on a plated metal plate, the top of the threaded sleeve is in threaded connection with a screw rod, the top of the screw rod is in transmission connection with a motor through a coupler and a speed reducer, and the top of the motor is fixedly provided with the support frame.
Optionally, a nut is connected to the screw rod in a threaded manner, and the nut is located at the top of the threaded sleeve.
Optionally, a water pump supporting table is fixedly connected to the outer side of the shell, a first water pump and a second water pump are fixedly arranged on the water pump supporting table, the water inlet pipe is connected with a water outlet of the first water pump, a water inlet of the first water pump is communicated with the plating bath pool, the water return pipe is connected with a water inlet of the second water pump through a hose, and a water outlet of the second water pump is communicated with the plating bath pool.
Optionally, a solution concentration sensor and a liquid level sensor are arranged on the inner wall of the shell, and a temperature sensor is arranged in the plating bath pool.
Compared with the prior art, the invention has the following technical effects:
compared with other fixed electrodeposition devices, the movable composite plating layer and the electrodeposition device for local repair thereof provided by the invention can conveniently and quickly repair local plating layer damage of a large-area panel. The water return pipe and the anode can reciprocate up and down, so that solid particles such as ceramics in the electroplating solution can be prevented from precipitating.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic top view of an electrodeposition apparatus for mobile composite coating and partial repair thereof according to the present invention;
FIG. 2 is a schematic front view of an electrodeposition apparatus for movable composite coating and partial repair thereof according to the present invention;
FIG. 3 is a schematic left side view of an electrodeposition apparatus for movable composite coating and partial repair thereof according to the present invention;
FIG. 4 is a right side schematic view of an electrodeposition apparatus for movable composite coating and partial repair thereof according to the present invention;
FIG. 5 is a schematic view of a screw mechanism of the present invention;
description of the reference numerals: the device comprises a shell 1, a negative pressure strip-shaped sucker 2, a screw rod mechanism 3, a threaded sleeve 301, a screw rod 302, a coupler 303, a speed reducer 304, a motor 305, a nut 306, a plated metal plate 4, a support frame 5, an anode grid 6, a plating liquid tank 7, a water return pipe 8, a water inlet pipe 9, a power supply 10, a water pump support table 11, a first water pump 12 and a second water pump 13.
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.
The invention aims to provide a movable composite coating and an electrodeposition device for local repair thereof, which are used for solving the problems in the prior art, do not need to disassemble or replace a panel, and can conveniently and quickly repair the local coating damage of the large-area panel.
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.
The invention provides a movable composite coating and an electrodeposition device for local repair thereof, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the electrodeposition device comprises a shell 1 with openings at the top and the bottom respectively, the cross section of the shell 1 in the embodiment is in a square structure, the specific structure of the shell is not limited, the shell can be in a circular structure or other irregular structures, and the like, the bottom of the shell 1 is fixedly and hermetically connected with a negative pressure strip-shaped sucker 2, the outer side of the shell 1 is provided with a plurality of screw mechanisms 3 with adjustable heights, as shown in fig. 5, each screw mechanism 3 comprises a threaded sleeve 301 for placing on a metal plate to be plated 4, the top of each threaded sleeve 301 is in threaded connection with a screw 302, the top of each screw 302 is in transmission connection with a motor 305 through a coupler 303 and a speed reducer 304, and the top of each motor 305 is fixedly provided with a support frame 5. The screw 302 is in threaded connection with a nut 306, the nut 306 is positioned at the top of the threaded sleeve 301, the inner side of the support frame 5 is fixedly and insulatively connected with an anode grid 6 positioned in the shell 1, the inner side of the shell is an electrodeposition tank for electrodeposition, the outer part of the shell 1 is provided with a plating tank 7, the plating tank 7 is respectively communicated with the inner part of the shell 1 through a water return pipe 8 fixedly arranged on the support frame 5 and a water inlet pipe 9 fixedly arranged on the shell 1, the water inlet pipe 9 is fixedly fixed on the shell 1, the water return pipe 8 is fixed on the support frame 5 and moves up and down and back and forth together with the anode grid 6, and water is sucked out while moving, so that a stirring effect is achieved; the other side of the shell 1 is fixedly provided with a power supply 10; the plating liquid pool 7 and the shell 1 are used for placing plating liquid.
Further preferably, a water pump support platform 11 is fixedly connected to the outer side of the shell 1, a first water pump 12 and a second water pump 13 are fixedly arranged on the water pump support platform 11, the water inlet pipe 9 is connected with a water outlet of the first water pump 12, a water inlet of the first water pump 12 is communicated with the plating bath pool 7, the water return pipe 8 is connected with a water inlet of the second water pump 13 through a hose, and a water outlet of the second water pump 13 is communicated with the plating bath pool 7. The plating solution is pumped from the casing 1 to the plating bath tank 7 through the water return pipe 8 by the suction force of the second water pump 13, and the plating material is added to the plating bath tank 7 to control the composition of the plating solution, and the plating solution is pumped back to the casing 1 through the water inlet pipe 9 by the first water pump 12, thereby circulating.
A solution concentration sensor and a liquid level sensor are arranged on the inner wall of the shell 1, and a temperature sensor is arranged in the plating solution pool 7; two solution concentration sensors, adopting ph value measuring sensors. The amount of the plating solution raw material added is determined according to the measured concentration. The liquid level sensor judges whether the device breaks down according to whether the measured liquid level changes or not, and can judge whether the device leaks water or not and whether the water pump works normally or not. The temperature sensor monitors the temperature of the solution in the electroplating pool.
When the device works, the device is placed on a large-area metal panel to be repaired, a local damage position is included in the shell 1, then the negative pressure strip-shaped sucker 2 is tightly sucked, the device is adsorbed on the metal panel, and the loss of electroplating solution is prevented. Taking the anode grid 6 as an anode and the plated metal panel as a cathode, then adding electroplating solution and turning on a power supply 10, recycling the electroplating solution from a water return pipe 8 by a water pump, pushing the electroplating solution into a plating solution pool 7, adding electroplating materials in the plating solution pool 7 to control the components of the plating solution, and drawing the plating solution back to the shell 1 through a water inlet pipe 9 by a first water pump 12, thereby circulating, wherein the inner side of the shell is an electrodeposition pool area. The support frame 5 reciprocates up and down under the combined action of the four screw mechanisms 3, the water return pipe 8 and the anode grid 6 fixed on the support frame also move along with the support frame, and electroplating solution is uniformly stirred under the suction force of the water return pipe 8 and the reciprocating motion, so that the electrodeposition effect in the electrodeposition tank is ensured.
In the description of the present invention, it should be noted that the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are 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 in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (5)
1. The utility model provides a movable composite coating and local prosthetic electro-deposition device which characterized in that: the device comprises a shell with openings at the top and the bottom, wherein a negative pressure strip-shaped sucker is fixedly connected at the bottom of the shell, a plurality of screw mechanisms with adjustable heights are arranged on the outer side of the shell, a support frame is fixedly connected at the top of each screw mechanism, an anode grid positioned in the shell is fixedly connected at the inner side of the support frame, an electrodeposition tank is arranged at the inner side of the shell, a plating solution tank is arranged outside the shell, and the plating solution tank is communicated with the inside of the shell through a water return pipe fixedly arranged on the support frame and a water inlet pipe fixedly arranged on the shell; a power supply is arranged outside the shell; the power supply is independently arranged at the side of the shell or is an external power supply; and the plating solution pool and the shell are used for placing plating solution.
2. The electrodeposition apparatus for movable composite coating and partial repair thereof according to claim 1, wherein: the screw rod mechanism comprises a threaded sleeve which is used for being placed on a plated metal plate, the top of the threaded sleeve is in threaded connection with a screw rod, the top of the screw rod is in transmission connection with a motor through a coupler and a speed reducer, and the top of the motor is fixedly provided with the support frame.
3. The electrodeposition apparatus for movable composite coating and partial repair thereof according to claim 2, wherein: the screw rod is connected with a nut in a threaded mode, and the nut is located at the top of the threaded sleeve.
4. The electrodeposition apparatus for movable composite coating and partial repair thereof according to claim 1, wherein: the casing outside fixedly connected with water pump brace table, the last fixed first water pump and the second water pump of being provided with of water pump brace table, the inlet tube with the delivery port of first water pump is connected, the water inlet of first water pump with plating bath pond intercommunication, the wet return pass through the hose with the water inlet of second water pump is connected, the delivery port of second water pump with plating bath pond intercommunication.
5. The electrodeposition apparatus for movable composite coating and partial repair thereof according to claim 1, wherein: the inner wall of the shell is provided with a solution concentration sensor and a liquid level sensor, and a temperature sensor is arranged in the plating bath pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210894551.1A CN115125604A (en) | 2022-07-28 | 2022-07-28 | Movable composite coating and local prosthetic electro-deposition device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210894551.1A CN115125604A (en) | 2022-07-28 | 2022-07-28 | Movable composite coating and local prosthetic electro-deposition device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115125604A true CN115125604A (en) | 2022-09-30 |
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ID=83385396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210894551.1A Pending CN115125604A (en) | 2022-07-28 | 2022-07-28 | Movable composite coating and local prosthetic electro-deposition device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115125604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005242A (en) * | 2023-03-28 | 2023-04-25 | 河南科技学院 | Multifunctional device suitable for electric cleaning and electroplating repairing of inner wall of metal pipe fitting |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101804468B1 (en) * | 2017-04-10 | 2017-12-04 | (주)네오피엠씨 | Portable local plating device with vacuum adsorption structure |
-
2022
- 2022-07-28 CN CN202210894551.1A patent/CN115125604A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101804468B1 (en) * | 2017-04-10 | 2017-12-04 | (주)네오피엠씨 | Portable local plating device with vacuum adsorption structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005242A (en) * | 2023-03-28 | 2023-04-25 | 河南科技学院 | Multifunctional device suitable for electric cleaning and electroplating repairing of inner wall of metal pipe fitting |
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