CN220520665U - Portable trivalent chromium electroplating device - Google Patents
Portable trivalent chromium electroplating device Download PDFInfo
- Publication number
- CN220520665U CN220520665U CN202321892432.9U CN202321892432U CN220520665U CN 220520665 U CN220520665 U CN 220520665U CN 202321892432 U CN202321892432 U CN 202321892432U CN 220520665 U CN220520665 U CN 220520665U
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- China
- Prior art keywords
- trivalent chromium
- portable
- main tank
- main
- chromium plating
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 52
- 239000011651 chromium Substances 0.000 title claims abstract description 52
- 238000009713 electroplating Methods 0.000 title claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 19
- 238000007747 plating Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 15
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000012224 working solution Substances 0.000 description 19
- 239000012535 impurity Substances 0.000 description 7
- 229910001430 chromium ion Inorganic materials 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses a portable trivalent chromium electroplating device, which comprises: main tank, filter equipment, heating device, negative pole sways device, anode device, fairing, agitating unit, base, through using base, bracket, first layer board, set up the portable trivalent chromium electroplating device as an organic whole with each device, portable transportation carries, is favorable to transporting portable trivalent chromium electroplating device to the show scene to in order to make the electroplating technology and the process of trivalent chromium of viewer understanding more directly perceivedly under the condition that does not increase extra cost.
Description
Technical Field
The utility model relates to the field of metal electroplating, in particular to a portable trivalent chromium electroplating device.
Background
With the increasing importance of global national protection to the environment, the surface treatment process with environmental protection, less pollution and less harm to human body is more and more favored by people. Under the situation, the wide popularization of trivalent chromium electroplating technology is imperative.
The following problems are: the new process requires repeated debugging and familiarity with the mastering process. Especially in the display sites, the understanding and understanding of the new process will be limited to a considerable extent if no corresponding test conditions are available. The existing trivalent chromium electroplating device is large in size and inconvenient to transport, so that on-site display is difficult to realize. If grooving is performed directly in a production site working groove, the early investment cost is increased.
Disclosure of Invention
In order to overcome the defect that the trivalent chromium electroplating device is large in size and difficult to transport, the utility model aims to provide a portable trivalent chromium electroplating device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable trivalent chromium electroplating device comprising:
the main tank is used for loading working fluid and is provided with a bracket and a first supporting plate;
the filtering device is used for filtering the working fluid, is communicated with the main groove and is arranged on the outer side of the front wall of the main groove;
the heating device is arranged at the bottom in the main groove and is used for heating the working fluid;
the cathode swinging device comprises a swinging arm which extends along a first direction, the swinging arm is arranged on the bracket, and the cathode swinging device moves back and forth along the first direction;
the anode device is arranged in the main groove;
the rectifying device is connected with the swing arm and the anode device and is arranged on the first supporting plate;
the stirring device is used for stirring the working fluid;
the base, the main tank and the stirring device are arranged on the base.
In the technical scheme, the main tank is used for loading working solution and providing an operation space for electroplating trivalent chromium; the filtering device filters the working solution with impurities due to electroplating, wherein the impurities are usually granular impurities; the heating device is used for heating the working solution, so that the electroplating process is at a set proper temperature, and the electroplating operation of trivalent chromium is accelerated. The cathode swinging device reciprocates to generate bubbles and reduce concentration polarization; the anode device and the cathode swinging device form a loop, so that the electroplating work normally runs; the rectifying device is used for providing direct current power supply for the cathode swing device and the anode device and supplying energy; the stirring device is used for stirring the working solution, so that trivalent chromium ions in the working solution are more uniformly distributed; the base is used for bearing each device; through using base, bracket, first layer board, set up each device as integrated into one piece's portable trivalent chromium electroplating device, convenient transportation carries, is favorable to transporting portable trivalent chromium electroplating device to the show scene to under the condition that does not increase extra cost, make the electroplating process and the process of trivalent chromium of watching personnel know more directly perceivedly.
In some embodiments, the cathode rocking device further comprises a driving device, the main groove is provided with a second supporting plate, the driving device is connected with the swing arm, the driving device is arranged on the second supporting plate, and the driving device is used for driving the swing arm to move back and forth along the first direction.
In the technical scheme, the driving device is used for driving the swing arm, and the second supporting plate is used for bearing the driving device.
In some embodiments, a temperature control device is further included, the temperature control device being coupled to the heating device.
In the technical scheme, the temperature control device is used for controlling the opening and the closing of the heating device, so that the working solution keeps the optimal electroplating temperature, and the electroplating quality is ensured to reach the required standard.
In some embodiments, the stirring device comprises an inflation pump and an inflation tube, the inflation tube is connected with the inflation pump, and an inflation tube outlet is arranged in the main tank.
In the technical scheme, the air pump is used for pumping, and air is conveyed to the main tank through the air pumping pipe, so that the working solution is stirred by using air, and trivalent chromium ions in the working solution are more uniformly distributed.
In some embodiments, the anode assembly includes a copper plate, the main slot is provided with a clamping slot, and the copper plate is disposed in the clamping slot.
In the technical scheme, the anode device and the cathode swinging device form a loop through the copper plate.
In some embodiments, the portable trivalent chromium electroplating device further includes an overflow channel, the main channel including an overflow port, the overflow channel and the main channel being connected by the overflow port.
In the technical scheme, the overflow groove is used for containing overflowed working solution, so that the working solution is prevented from overflowing to the ground, and inconvenience is caused.
In some embodiments, the filtration device includes an outlet conduit and an inlet conduit, the overflow channel leading to the inlet conduit of the filtration device, the outlet conduit leading to the main channel.
In the technical scheme, the working solution in the overflow groove flows back to the main groove through the filtering device, so that the working solution is recovered in the main groove, and the concentration of the working solution in the main groove is kept uniform by the overflow groove.
In some embodiments, the portable trivalent chromium plating device further includes a switch disposed on a side wall of the main tank, the switch for controlling the on and off of the portable trivalent chromium plating device.
In the technical scheme, the switch is used for controlling the whole starting and stopping of the device, so that the working state of the portable trivalent chromium electroplating device can be conveniently and timely adjusted.
In some embodiments, the portable trivalent chromium electroplating device further comprises a power strip, wherein the power strip is arranged on the side wall of the main groove and is used for supplying power to the filtering device, the heating device, the rectifying device and the stirring device.
In this technical scheme, arrange and insert and be used for supplying power for filter equipment, heating device, fairing, agitating unit, thereby avoid external power supply to cause the chaotic condition of power cord to appear.
In some embodiments, the filter device further comprises a filter element.
In the technical scheme, the filter element is used for filtering out impurities in the working solution.
The beneficial effects of the utility model are as follows: through using base, bracket, first layer board, set up each device as integrated into one piece's portable trivalent chromium electroplating device, convenient transportation carries, is favorable to transporting portable trivalent chromium electroplating device to the show scene to under the condition that does not increase extra cost, make the electroplating process and the process of trivalent chromium of watching personnel know more directly perceivedly.
Drawings
FIG. 1 is a top view of a portable trivalent chromium electroplating device according to an embodiment of the utility model;
FIG. 2 is a rear view of a portable trivalent chromium electroplating device according to one embodiment of the utility model;
FIG. 3 is a front view of a portable trivalent chromium electroplating device according to an embodiment of the utility model;
in the figure: 1. a main groove; 11. a bracket; 12. a first pallet; 13. a second pallet; 14. a clamping groove; 2. a filtering device; 21. an outlet conduit; 3. a heating device; 4. a cathode rocking device; 41. swing arms; 42. a driving device; 5. a rectifying device; 6. a stirring device; 61. an inflating pump; 62. inflating the pipe; 7. a base; 8. an overflow trough; 91. a switch; 92. a row of plugs; 10. an anode device; 101 copper plate; x, first direction.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1 to 3, the present utility model provides a portable trivalent chromium plating apparatus, shown in fig. 1, including:
the main tank 1, the main tank 1 is used for loading working fluid, the main tank 1 is provided with a bracket 11 and a first supporting plate 12, the bracket 11 is arranged at the top end of the front wall and the top end of the rear wall of the main tank 1, and the first supporting plate 12 is arranged at the left side of the front wall of the main tank 1;
the filter device 2 is used for filtering working fluid, the filter device 2 is communicated with the main tank 1, the filter device 2 is arranged on the outer side of the front wall of the main tank 1, a filter element is arranged in the filter device 2, and the working fluid is circulated and flows back into the main tank 1 after passing through the filter device 2;
the heating device 3 is arranged at the bottom in the main tank 1, and the heating device 3 is used for heating the working fluid;
the cathode swinging device 4, the cathode swinging device 4 comprises a swinging arm 41, the swinging arm 41 extends along a first direction x, the swinging arm 41 is arranged on the bracket 11, and the cathode swinging device 4 does reciprocating motion along the first direction x; the purpose is that: the removal or reduction of hydrogen gas that may be adsorbed on the surface of the product is achieved by rocking.
An anode device 10, wherein the anode device 10 is arranged in the main tank 1;
the rectifying device 5 is connected with the swing arm 41 and the anode device 10, and the rectifying device 5 is arranged on the first supporting plate 12, as shown in fig. 2;
the stirring device 6 is used for stirring the working fluid;
the base 7, the main tank 1 and the stirring device 6 are arranged on the base 7.
The main tank 1 is used for loading working solution and providing an operation space for electroplating trivalent chromium; the filtering device 2 filters the working fluid with impurities, usually granular impurities, due to electroplating; the heating device 3 is used for heating the working solution to enable the electroplating process to be at a set proper temperature and accelerating the trivalent chromium electroplating operation. The cathode rocking device 4 reciprocates for generating bubbles for reducing concentration polarization; the anode device and the cathode swinging device form a loop, so that the electroplating work normally runs; the rectifying device 5 is used for providing direct current power sources for the cathode swing device 4 and the anode device 10 and is used for energy supply; the stirring device 6 is used for stirring the working solution to promote the trivalent chromium ions in the working solution to be distributed more uniformly; the base 7 is used for bearing each device; through using base 7, bracket 11, first layer board 12, set up each device as integrated into one piece's portable trivalent chromium electroplating device, convenient transportation carries, is favorable to transporting portable trivalent chromium electroplating device to the show scene to under the condition that does not increase extra cost, make the electroplating process and the process of trivalent chromium of viewer more directly perceivedly.
With continued reference to fig. 1 and 2, in some embodiments, the cathode rocking device 4 further includes a driving device 42, where the main tank 1 is further provided with a second supporting plate 13, the second supporting plate 13 is disposed on a rear wall of the main tank 1, the driving device 42 is connected to the swing arm 41, the driving device 42 is disposed on the second supporting plate 13, and the driving device 42 is used to drive the swing arm 41 to reciprocate along the first direction x, so as to generate bubbles in the working fluid and reduce concentration polarization.
In some embodiments, the electroplating device further comprises a temperature control device, the temperature control device is connected with the heating device 3, the temperature control device is used for controlling the heating device 3 to be turned on and turned off, so that the working solution can keep the optimal electroplating temperature, and the electroplating quality can reach the required standard, and the heating device 3 is usually a heating pipe fixed at the bottom of the main tank 1 and used for heating.
With continued reference to fig. 1 and 3, in some embodiments, as shown in fig. 3, the stirring device 6 includes an air pump 61 and an air pump 62, the air pump 61 is connected to the air pump 62, the outlet of the air pump 62 is disposed in the main tank 1, the air pump 61 is used for pumping, and the air is conveyed to the main tank 1 through the air pump 62, so that the working fluid is stirred by using the air, and the trivalent chromium ions in the working fluid are promoted to be distributed more uniformly.
In some embodiments, the inlet of the pump 61 is in communication with a reservoir containing pressurized air for degreasing.
Continuing with the figures, in fig. 1, in some embodiments, the anode assembly 10 comprises a copper plate 101, the main tank 1 is provided with a clamping groove 14, the copper plate 101 is arranged on the clamping groove 14, the anode is arranged on the copper plate 101 through a screw, and the anode assembly 10 forms a loop with the cathode rocking device 4 through the copper plate 101.
Continuing with fig. 1 and 3, in some embodiments, the device is shown in fig. 1, and further comprises an overflow tank 8, wherein the overflow tank 8 is arranged on the right side of the front wall of the main tank 1, the main tank 1 comprises an overflow port, the overflow tank 8 is connected with the main tank 1 through the overflow port, the overflow tank 8 is used for containing overflowed working fluid, the working fluid is prevented from overflowing to the ground, inconvenience is caused, and when new working fluid is needed, the working fluid is added from the overflow tank 8 and circulated into the main tank 1 through the filtering device 2.
With continued reference to fig. 1 and 3, in some embodiments, as shown in fig. 3, the filtering device 2 includes an outlet pipe 21 and an inlet pipe, the overflow tank 8 is connected to the inlet pipe of the filtering device 2, the main tank 1 is connected to the outlet pipe 21, and the working fluid in the overflow tank 8 flows back to the main tank 1 through the filtering device 2, so as to be beneficial to the recovery of the working fluid in the main tank 1; the overflow tank 8 is advantageous in that the concentration of the working fluid in the main tank 1 is kept uniform.
With continued reference to fig. 2, in some embodiments, the portable trivalent chromium electroplating device is further provided with a switch 91, wherein the switch 91 is arranged on the side wall of the main tank 1, and the switch 91 is used for integrally controlling the starting and stopping of the portable trivalent chromium electroplating device, and is convenient for timely adjusting the working state of the portable trivalent chromium electroplating device.
With continued reference to fig. 2, fig. 2 shows that in some embodiments, the device further includes a socket 10, where the socket is disposed on a side wall of the main tank 1, and the socket 92 is configured to supply power to the filtering device 2, the heating device 3, the rectifying device 5, and the stirring device 6, so as to avoid the occurrence of a condition that an external power source causes confusion of a power line.
In some embodiments, the filter device further comprises a filter element for filtering out impurities in the working fluid.
In summary, the portable trivalent chromium electroplating device provided by the utility model is convenient to transport and carry by using the base 7, the bracket 11 and the first supporting plate 12 to set the devices as the integrated portable trivalent chromium electroplating device, and is beneficial to transporting the portable trivalent chromium electroplating device to a display site, so that viewers can more intuitively know the electroplating process and procedure of trivalent chromium without increasing extra cost.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. A portable trivalent chromium electroplating device, comprising:
the main tank is used for loading working fluid and is provided with a bracket and a first supporting plate;
the filtering device is used for filtering working fluid, the filtering device is communicated with the main groove, and the filtering device is arranged on the outer side of the front wall of the main groove;
the heating device is arranged at the bottom in the main groove and is used for heating the working fluid;
the cathode swinging device comprises a swinging arm, the swinging arm extends along a first direction, the swinging arm is arranged on the bracket, and the cathode swinging device does reciprocating motion along the first direction;
the anode device is arranged in the main groove;
the rectifying device is connected with the swing arm and the anode device and is arranged on the first supporting plate;
the stirring device is used for stirring the working fluid;
the base, the main tank agitating unit set up in on the base.
2. The portable trivalent chromium plating device according to claim 1, wherein the cathode rocking device further comprises a driving device, the main tank is provided with a second supporting plate, the driving device is connected with the swing arm, the driving device is arranged on the second supporting plate, and the driving device is used for driving the swing arm to move back and forth along the first direction.
3. The portable trivalent chromium plating device according to claim 1, further comprising a temperature control device connected to said heating device.
4. The portable trivalent chromium electroplating device according to claim 1, wherein the stirring device comprises an inflation pump and an inflation tube, the inflation tube is connected with the inflation pump, and the inflation tube outlet is arranged in the main tank.
5. The portable trivalent chromium plating device according to claim 1, wherein the anode means comprises a copper plate, the main tank is provided with a clamping groove, and the copper plate is provided in the clamping groove.
6. The portable trivalent chromium plating device according to claim 1, further comprising an overflow trough, said main trough comprising an overflow port, said overflow trough and said main trough being connected by said overflow port.
7. The portable trivalent chromium plating device according to claim 6, wherein the filter device comprises an outlet conduit and an inlet conduit, the overflow trough opening into the inlet conduit of the filter device, the outlet conduit opening into the main trough.
8. The portable trivalent chromium plating device according to claim 1, further comprising a switch disposed on the main tank side wall for controlling the start and stop of the portable trivalent chromium plating device.
9. The portable trivalent chromium plating device according to claim 1, further comprising a row of inserts disposed on the main tank side walls, the row of inserts for powering the filtering device, heating device, rectifying device, stirring device.
10. The portable trivalent chromium plating device according to claim 1, wherein said filtering device further comprises a filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321892432.9U CN220520665U (en) | 2023-07-18 | 2023-07-18 | Portable trivalent chromium electroplating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321892432.9U CN220520665U (en) | 2023-07-18 | 2023-07-18 | Portable trivalent chromium electroplating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520665U true CN220520665U (en) | 2024-02-23 |
Family
ID=89924392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321892432.9U Active CN220520665U (en) | 2023-07-18 | 2023-07-18 | Portable trivalent chromium electroplating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520665U (en) |
-
2023
- 2023-07-18 CN CN202321892432.9U patent/CN220520665U/en active Active
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