CN212834133U - Automatic replenishing device for adjusting concentration of plating solution in electroplating production - Google Patents
Automatic replenishing device for adjusting concentration of plating solution in electroplating production Download PDFInfo
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- CN212834133U CN212834133U CN202021204035.4U CN202021204035U CN212834133U CN 212834133 U CN212834133 U CN 212834133U CN 202021204035 U CN202021204035 U CN 202021204035U CN 212834133 U CN212834133 U CN 212834133U
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Abstract
The utility model discloses an automatic replenishing device for regulating concentration of plating solution in electroplating production, the automatic replenishing device is used for preparing main salt into rated concentration solution according to actual needs, the solution is stored in a medicine storage tank, the solution replenishing from the medicine storage tank to a transfer tank is realized by controlling the opening and closing of a solenoid valve in a solenoid valve drainage pipeline of the medicine storage tank, the opening and closing of the solenoid valve in the solenoid valve drainage pipeline of the medicine storage tank are controlled by a floating ball liquid level sensor arranged in the transfer tank, the on and off of the floating ball liquid level sensor are used for sending signals and controlling the opening and closing of the solenoid valve drainage pipeline of the medicine storage tank, thereby realizing the function of filling medicine water from the medicine storage tank to the transfer tank; the liquid medicine entering the transfer tank from the medicine storage tank is directly supplemented into the mother tank through the opening and closing of the electromagnetic valve in the battery valve drainage pipeline of the transfer tank, and the opening and closing of the electromagnetic valve in the battery valve drainage pipeline of the transfer tank are controlled by using a time relay or a programmable controller and the like so as to balance and control the consumption of the main salt.
Description
Technical Field
The utility model relates to a technical field of the device is added in plating bath concentration adjustment of electroplating especially relates to a device is added in automation of plating bath concentration control in electroplating production.
Background
At present, in the electroplating industry, the management of the plating layer is closely related to factors such as the concentration of the plating solution, the current voltage value, the distribution of the current density and the like. The stability of the concentration of the plating solution plays a crucial role in stabilizing the film thickness of the same batch of products in the production process, so that the control of the concentration of the plating solution in the electroplating process is very important. The concentration of the plating solution is changed in use mainly by the change of the content of the main salt (mainly, the consumption of the main salt leads to the reduction of the content of the main salt) and the content of water (mainly, the evaporation of the water leads to the reduction of the content of the water).
Concentration changes caused by the above main salt consumption factors are inevitable in production and need to be supplemented in time, and the conventional method for supplementing the main salt after the consumption of the main salt is as follows: the content of the main salt in the mother tank is measured periodically, and the corresponding consumption is supplemented. The method needs to frequently analyze and detect the content of the main salt in the mother tank, and then the operation of adding the main salt is carried out after the detection result comes out, the detection mode can accurately analyze and detect the content of the main salt only by stopping detection, and online detection can not be carried out under the condition of no stopping, so that the integral production progress and efficiency are slowed down, the detection and analysis time is too long, the operation is inconvenient, and serious production delay is caused; in addition, when a single batch of products is produced for a long period or a product with large consumption of main salt is produced, the defect of large concentration change from the last supplemented main salt amount to the next supplemented main salt amount exists, so that the thickness, appearance, area and the like of a coating of the produced product have large differences under the condition of unchanged production conditions, and the cost and the quality are unstable. Finally, the main salt is added manually, which causes high labor intensity, errors caused by manual operation, influences the electroplating quality of the whole product, and even causes scrapping of the electroplated product in severe cases.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing an automatic adding device for adjusting the concentration of plating solution in electroplating production, which consists of a medicine storage tank and a transfer tank and is combined to be used on a mother tank. In order to avoid the influence of main salt consumption factors on the production quality, the automatic supplementing device takes the differential thought as a reference, and the amount of manually supplementing the main salt is averaged to be supplemented every minute in the production, so that the variation range of the concentration in the production is reduced, and the high cost and the quality loss caused by the variation of the concentration of the main salt are eliminated. The basic principle of the automatic supplementing device is as follows: main salt is blended into solution with rated concentration according to actual needs and stored in a drug storage tank, the solution is replenished from the drug storage tank to a transfer tank by controlling the opening and closing of an electromagnetic valve in a drainage pipeline of the electromagnetic valve of the drug storage tank, the opening and closing of the electromagnetic valve in the drainage pipeline of the electromagnetic valve of the drug storage tank are controlled by a floating ball liquid level sensor arranged in the transfer tank, signals are sent by the on and off of the floating ball liquid level sensor and the opening and closing of the drainage pipeline of the electromagnetic valve of the drug storage tank are controlled, so that the function of injecting drug water from the drug storage tank to the transfer tank is realized; the liquid medicine entering the transfer tank from the medicine storage tank is directly supplemented into the mother tank through the opening and closing of the electromagnetic valve in the battery valve drainage pipeline of the transfer tank, and the opening and closing of the electromagnetic valve in the battery valve drainage pipeline of the transfer tank are controlled by using a time relay or a programmable controller and the like so as to balance and control the consumption of the main salt. Through the combination and control mode, the control of the micro change of the concentration range of the main salt in production is realized, the electromagnetic valve works for a certain time and supplements the main salt for a certain time, and the time setting is different according to different products.
The utility model provides a technical scheme that its technical problem adopted is: an automatic replenishing device for regulating the concentration of plating solution in electroplating production comprises a transfer tank and a medicine storage tank, wherein the transfer tank is arranged above a mother tank and is used for replenishing medicine water into the mother tank; the transfer tank comprises a transfer tank body, a transfer tank cover plate arranged at the top of the transfer tank body, a floating ball liquid level sensor arranged on the transfer tank cover plate and extending into the transfer tank body, a transfer tank with hose water inlet pipeline arranged on the transfer tank body and communicated with the medicine storage tank, and a transfer tank with solenoid valve water discharge pipeline communicated with the female tank; the medicine storage tank comprises a medicine storage tank body, a medicine storage tank cover plate arranged at the top of the medicine storage tank body, and a medicine storage tank with electromagnetic valve drainage pipeline which is arranged on the medicine storage tank body, is communicated with a transfer tank with a hose water inlet pipe in a connecting way and receives signals of a floating ball liquid level sensor to control the opening and closing actions. The structure size of female groove sets for according to the condition of actual scene, and the transfer groove is whole to be set up in female groove upper end or top etc. prevents that the liquid medicine from piling up before getting into female groove in transfer groove takes solenoid valve drain line, causes the liquid medicine to take solenoid valve drain line to store the remaining condition to appear in the transfer groove. The whole installation of medicine storage tank is located the installation position that is suitably higher than the transfer groove, makes things convenient for the transport of liquid medicine.
Further, the medicine storage tank also comprises a leakage-proof tank for supporting the medicine storage tank body and preventing the liquid medicine in the medicine storage tank body from leaking and flowing out.
Furthermore, a fixed clamping plate of the transit groove is fixedly arranged at the top of the transit groove body and is tightly clamped on the edge of the top of the female groove.
Further, well transfer groove apron install in transfer groove body notch position, be equipped with the transfer groove apron handle that realizes making the transfer groove apron open on the transfer groove apron, locate the transfer groove scale plate that shows transfer groove body liquid level height on the transfer groove body.
Further, store up medicine groove apron install in storing up medicine cell body notch position, store up and be equipped with the medicine groove apron handle that stores up that realizes making to store up medicine groove apron and open on the medicine groove apron, store up and locate on the medicine cell body and show the medicine storage groove scale plate that stores up medicine cell body liquid level height.
Furthermore, the middle lower part of the medicine storage tank body is arranged in the anti-leakage groove, and the medicine storage tank is provided with a solenoid valve drainage pipeline which penetrates through the anti-leakage groove to be connected with the medicine storage tank body in an installing mode.
To sum up, the utility model discloses an automatic device of adding comprises medicine storage tank and revolving chute two parts, combines to use on female groove. In order to avoid the influence of main salt consumption factors on the production quality, the automatic supplementing device takes the differential thought as a reference, and the amount of manually supplementing the main salt is averaged to be supplemented every minute in the production, so that the variation range of the concentration in the production is reduced, and the high cost and the quality loss caused by the variation of the concentration of the main salt are eliminated. The basic principle of the automatic supplementing device is as follows: main salt is blended into solution with rated concentration according to actual needs and stored in a drug storage tank, the solution is replenished from the drug storage tank to a transfer tank by controlling the opening and closing of an electromagnetic valve in a drainage pipeline of the electromagnetic valve of the drug storage tank, the opening and closing of the electromagnetic valve in the drainage pipeline of the electromagnetic valve of the drug storage tank are controlled by a floating ball liquid level sensor arranged in the transfer tank, signals are sent by the on and off of the floating ball liquid level sensor and the opening and closing of the drainage pipeline of the electromagnetic valve of the drug storage tank are controlled, so that the function of injecting drug water from the drug storage tank to the transfer tank is realized; the liquid medicine entering the transfer tank from the medicine storage tank is directly supplemented into the mother tank through the opening and closing of the electromagnetic valve in the battery valve drainage pipeline of the transfer tank, and the opening and closing of the electromagnetic valve in the battery valve drainage pipeline of the transfer tank are controlled by using a time relay or a programmable controller and the like so as to balance and control the consumption of the main salt. Through the combination and control mode, the control of the micro change of the concentration range of the main salt in production is realized, the electromagnetic valve works for a certain time and supplements the main salt for a certain time, and the time setting is different according to different products.
Drawings
FIG. 1 is a schematic structural view of the installation of an automatic replenishment device for adjusting the concentration of a plating solution in electroplating production and a mother tank in accordance with embodiment 1 of the present invention;
FIG. 2 is an exploded view of the automatic replenishment device for adjusting the concentration of plating solution in the electroplating production of example 1 of the present invention installed in a mother tank;
FIG. 3 is a schematic view of the structure of the drug storage tank;
FIG. 4 is a schematic structural view of a transit tank;
FIG. 5 is a schematic structural view of a mother tank;
the reference numbers in the drawings are as follows: 1. the medicine storage tank comprises a medicine storage tank cover plate handle, 2 a medicine storage tank cover plate, 3 a medicine storage tank, 4 a medicine storage tank scale plate, 5 a medicine storage tank with an electromagnetic valve drainage pipeline, 6 an anti-leakage tank, 7 a transfer tank with a hose water inlet pipeline, 8 a floating ball liquid level sensor, 9 a transfer tank cover plate handle, 10 a transfer tank cover plate, 11 a transfer tank, 12 a transfer tank scale plate, 13 a transfer tank fixing clamp plate, 14 a transfer tank with an electromagnetic valve drainage pipeline, 15 a female tank, 16 a transfer tank body and 17 a medicine storage tank body.
Detailed Description
Example 1
The automatic replenishment device for adjusting the concentration of a plating solution in electroplating production described in this embodiment is shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, and includes a transit tank 11 installed above a mother tank 15 and replenishing a chemical solution into the mother tank, and a chemical storage tank 3 communicated with the transit tank and storing the chemical solution and conveying the chemical solution into the transit tank; the transfer tank comprises a transfer tank body 16, a transfer tank cover plate 10 arranged at the top of the transfer tank body, a floating ball liquid level sensor 8 arranged on the transfer tank cover plate and extending into the transfer tank body, a transfer tank belt hose water inlet pipeline 7 arranged on the transfer tank body and communicated with the medicine storage tank, and a transfer tank belt electromagnetic valve drainage pipeline 14 communicated with the mother tank; the medicine storage tank comprises a medicine storage tank body 17, a medicine storage tank cover plate 2 arranged at the top of the medicine storage tank body, and a medicine storage tank belt electromagnetic valve drainage pipeline 5 which is arranged on the medicine storage tank body, is communicated with a transfer tank belt hose water inlet pipe in a connecting mode and receives a signal of a floating ball liquid level sensor to control opening and closing actions. The structure size of female groove sets for according to the condition of actual scene, and the transfer groove is whole to be set up in female groove upper end or top etc. prevents that the liquid medicine from piling up before getting into female groove in transfer groove takes solenoid valve drain line, causes the liquid medicine to take solenoid valve drain line to store the remaining condition to appear in the transfer groove. The whole installation of medicine storage tank is located the installation position that is suitably higher than the transfer groove, makes things convenient for the transport of liquid medicine.
In this embodiment, the medicine storage tank further comprises a leakage-proof tank 6 for supporting the medicine storage tank body and preventing the liquid medicine in the medicine storage tank body from leaking and flowing out.
In this embodiment, the fixed cardboard 13 of transfer groove that the chucking was installed on female groove top edge is fixed to transfer groove body top be provided with.
In this embodiment, the transit trough cover plate install in transit trough body notch position, be equipped with on the transit trough cover plate and realize making the transit trough cover plate handle 9 that the transit trough cover plate was opened, locate the transit trough scale plate 12 that shows transit trough body liquid level height on the transit trough body.
In this embodiment, store up medicine groove apron install in storing up medicine cell body notch position, store up and be equipped with on the medicine groove apron and realize making the medicine groove apron handle 1 that stores up that opens, store up and locate on the medicine cell body and show storage medicine cell body liquid level height and store up medicine groove scale plate 4.
In this embodiment, the medicine storage tank body in the lower part arrange in prevent the escape trough in, medicine storage tank area solenoid valve drain line pass prevent the escape trough and store up medicine tank body erection joint.
The automatic replenishing device consists of a medicine storage tank and a transfer tank, and is combined with the mother tank. In order to avoid the influence of main salt consumption factors on the production quality, the automatic supplementing device takes the differential thought as a reference, and the amount of manually supplementing the main salt is averaged to be supplemented every minute in the production, so that the variation range of the concentration in the production is reduced, and the high cost and the quality loss caused by the variation of the concentration of the main salt are eliminated. The basic principle of the automatic supplementing device is as follows: main salt is blended into solution with rated concentration according to actual needs and stored in a drug storage tank, the solution is replenished from the drug storage tank to a transfer tank by controlling the opening and closing of an electromagnetic valve in a drainage pipeline of the electromagnetic valve of the drug storage tank, the opening and closing of the electromagnetic valve in the drainage pipeline of the electromagnetic valve of the drug storage tank are controlled by a floating ball liquid level sensor arranged in the transfer tank, signals are sent by the on and off of the floating ball liquid level sensor and the opening and closing of the drainage pipeline of the electromagnetic valve of the drug storage tank are controlled, so that the function of injecting drug water from the drug storage tank to the transfer tank is realized; the liquid medicine entering the transfer tank from the medicine storage tank is directly supplemented into the mother tank through the opening and closing of the electromagnetic valve in the battery valve drainage pipeline of the transfer tank, and the opening and closing of the electromagnetic valve in the battery valve drainage pipeline of the transfer tank are controlled by using a time relay or a programmable controller and the like so as to balance and control the consumption of the main salt. Through the combination and control mode, the control of the micro change of the concentration range of the main salt in production is realized, the electromagnetic valve works for a certain time and supplements the main salt for a certain time, and the time setting is different according to different products.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical solutions of the present invention in any way. Any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all still fall within the scope of the technical solution of the present invention.
Claims (6)
1. The automatic replenishing device for regulating the concentration of the plating solution in electroplating production is characterized by comprising a transit tank, a medicine storage tank and a control device, wherein the transit tank is arranged above a mother tank and is used for replenishing medicine liquid into the mother tank, and the medicine storage tank is communicated with the transit tank, is used for storing the medicine liquid and is used for conveying the medicine liquid into the transit tank; the transfer tank comprises a transfer tank body, a transfer tank cover plate arranged at the top of the transfer tank body, a floating ball liquid level sensor arranged on the transfer tank cover plate and extending into the transfer tank body, a transfer tank with hose water inlet pipeline arranged on the transfer tank body and communicated with the medicine storage tank, and a transfer tank with solenoid valve water discharge pipeline communicated with the female tank; the medicine storage tank comprises a medicine storage tank body, a medicine storage tank cover plate arranged at the top of the medicine storage tank body, and a medicine storage tank with electromagnetic valve drainage pipeline which is arranged on the medicine storage tank body, is communicated with a transfer tank with a hose water inlet pipe in a connecting way and receives signals of a floating ball liquid level sensor to control the opening and closing actions.
2. The automatic replenishing device for regulating the concentration of the plating solution in the electroplating production as claimed in claim 1, wherein the medicine storage tank further comprises an anti-leakage tank for supporting the medicine storage tank body and preventing the liquid medicine in the medicine storage tank body from leaking and flowing out.
3. The automatic replenishing device for regulating the concentration of the plating solution in the electroplating production as claimed in claim 2, wherein the top of the transfer tank body is fixedly provided with a transfer tank fixing clamping plate which is tightly clamped on the edge of the top of the female tank.
4. The automatic replenishing device for adjusting the concentration of the plating solution in the electroplating production as claimed in claim 3, wherein the transit trough cover plate is installed at the notch position of the transit trough body, a transit trough cover plate handle for opening the transit trough cover plate is arranged on the transit trough cover plate, and a transit trough scale plate for displaying the liquid level height of the transit trough body is arranged on the transit trough body.
5. The automatic replenishing device for adjusting the concentration of the plating solution in the electroplating production as claimed in claim 2, wherein the cover plate of the drug storage tank is arranged at the notch position of the drug storage tank body, a handle of the drug storage tank cover plate for opening the cover plate of the drug storage tank is arranged on the cover plate of the drug storage tank, and a scale plate of the drug storage tank for displaying the liquid level of the drug storage tank body is arranged on the drug storage tank body.
6. The automatic replenishing device for regulating the concentration of the plating solution in the electroplating production as claimed in claim 5, wherein the middle lower part of the medicine storage tank body is arranged in the anti-leakage groove, and the medicine storage tank is provided with a solenoid valve drainage pipeline which passes through the anti-leakage groove and is connected with the medicine storage tank body in an installing way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021204035.4U CN212834133U (en) | 2020-06-24 | 2020-06-24 | Automatic replenishing device for adjusting concentration of plating solution in electroplating production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021204035.4U CN212834133U (en) | 2020-06-24 | 2020-06-24 | Automatic replenishing device for adjusting concentration of plating solution in electroplating production |
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| CN212834133U true CN212834133U (en) | 2021-03-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981503A (en) * | 2021-04-30 | 2021-06-18 | 肖志刚 | Temperature control type electroplating equipment |
| CN114990657A (en) * | 2022-06-30 | 2022-09-02 | 洛阳吉瓦新材料科技有限公司 | Diamond wire plating solution online regulation and control system and method |
-
2020
- 2020-06-24 CN CN202021204035.4U patent/CN212834133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981503A (en) * | 2021-04-30 | 2021-06-18 | 肖志刚 | Temperature control type electroplating equipment |
| CN114990657A (en) * | 2022-06-30 | 2022-09-02 | 洛阳吉瓦新材料科技有限公司 | Diamond wire plating solution online regulation and control system and method |
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