CN201901715U - Cooling device for barrel-plating and electroplating automation line - Google Patents
Cooling device for barrel-plating and electroplating automation line Download PDFInfo
- Publication number
- CN201901715U CN201901715U CN2010206366536U CN201020636653U CN201901715U CN 201901715 U CN201901715 U CN 201901715U CN 2010206366536 U CN2010206366536 U CN 2010206366536U CN 201020636653 U CN201020636653 U CN 201020636653U CN 201901715 U CN201901715 U CN 201901715U
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- plating
- barrel
- temperature
- water tank
- barrel plating
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Abstract
The utility model discloses a cooling device for a barrel-plating and electroplating automation line, which comprises a barrel-plating bath, a temperature controller, an electrode lead, a cold water tank, a thermocouple, an electric heating refrigerating plate, and a cold water pump, wherein the electric heating refrigerating plate is arranged inside the side wall of the cold water tank, a cooling water pipe is surrounded the bottom of the barrel-plating bath and connected with a cooling water tank, the thermocouple is utilized to sense the temperature of plating liquid and control the connection and disconnection of the cooling water tank and the electric heating refrigerating plate so as to regulate the temperature of the plating liquid, so that the temperature of the plating liquid in normal process range can be ensured, the quality of plated layers of barrel-plating parts can be effectively improved, and further the yield of workpieces can be effectively improved.
Description
Technical field
The utility model relates to a kind of refrigerating unit of barrel plating plating automatic line, specifically is a kind of refrigerating unit of barrel plating plating automatic line
Background technology
Aborning, when steel part is carried out barrel plating zinc, generally adopt double shift, 16 working hourss, non-stop run very easily cause electroplate liquid to heat up, and bath temperature surpasses the optimised process temperature, general zincincation comprises sylvite galvanized, alkaline zinc plating, and the zinc-plated optimised process temperature of cyaniding is all at 25 ℃-45 ℃, quality of coating is not good enough when being higher than this temperature, erosion resistance reduces, and the light deficiency is for preventing the intensification of barrel plating liquid, plating bath is remained within the normal process scope, can obtain the zinc coating of best quality.In the Electroplating Production of reality, the existing barrel plating groove function of not lowering the temperature again often causes the barrel plating workpiece can not obtain good coating, and having influenced working efficiency has wasted resource.
Summary of the invention
At the problems referred to above, the utility model provides a kind of refrigerating unit of barrel plating plating automatic line.
The refrigerating unit of barrel plating groove described in the utility model comprises barrel plating groove, temperature regulator, electrode cable, cold rinse bank, thermopair, electrothermal refrigeration sheet, water supply pump, and the cold rinse bank inside sidewalls is provided with thermoelectric module, and the barrel plating trench bottom is surrounded with water-cooled tube; Be inserted with thermopair in the described bath trough, thermopair is electrically connected with temperature regulator; Described thermoelectric module is electrically connected with temperature regulator; Described water-cooled tube is connected with the water outlet of cooling water tank by cooling-water pump.When carrying out Electroplating Production, the temperature of thermocouple induction plating bath is also passed to temperature regulator, when bath temperature is higher than design temperature, temperature regulator sends the signal enabling thermoelectric module, and thermoelectric module is directly implemented refrigeration to cold water storage cistern, behind the thermoelectric module power initiation, start cooling-water pump in the lump, cooling-water pump drives water coolant and flows at the water-cooled tube internal recycle, reduces the temperature of plating bath in the barrel plating groove, and bath temperature is maintained in the optimised process scope.When bath temperature was got back to design temperature, temperature regulator then disconnected water supply pump and thermoelectric module, and both no longer work.
The temperature that the utility model is regulated plating bath with water coolant and thermoelectric refrigeration dual mode has guaranteed that plating bath has lower temperature when room temperature is higher, has effectively improved the quality of zinc coating, has reached the good production benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure, the 1st, cooling water tank, the 2nd, cooling-water pump, the 3rd, water-cooled tube, the 4th, thermopair, the 5th, temperature regulator, the 6th, thermoelectric module.
Embodiment
As shown in the figure, embodiment of the present utility model comprises barrel plating groove, temperature regulator, electrode cable, cold rinse bank, thermopair, electrothermal refrigeration sheet, water supply pump, the cold rinse bank inside sidewalls is provided with thermoelectric module, the bath trough bottom part ring is wound with water-cooled tube, also be inserted with thermopair in the bath trough, thermopair is connected with temperature regulator by lead, and described thermoelectric module is connected with temperature regulator by lead.Bath trough is provided with cooling water tank outward, and the cooling water tank water outlet is connected with water-cooled tube by cooling-water pump.
During use, the temperature value of temperature regulator is set at 30 ℃, when bath temperature was higher than 30 ℃, temperature regulator starts cooling water tank and thermoelectric module begins refrigeration, disconnects when temperature is got back to 30 ℃ again.
Claims (4)
1. the refrigerating unit of a barrel plating plating automatic line, comprise barrel plating groove, temperature regulator, electrode cable, cold rinse bank, thermopair, electrothermal refrigeration sheet, water supply pump is characterized in that: the cold rinse bank inside sidewalls is provided with thermoelectric module, and the barrel plating trench bottom is surrounded with water-cooled tube.
2. the refrigerating unit of a kind of barrel plating plating automatic line according to claim 1 is characterized in that: be inserted with thermopair in the described barrel plating groove, thermopair is electrically connected with temperature regulator.
3. the refrigerating unit of a kind of barrel plating plating automatic line according to claim 1 and 2 is characterized in that: described thermoelectric module is electrically connected with temperature regulator.
4. the refrigerating unit of a kind of barrel plating plating automatic line according to claim 1 and 2 is characterized in that: described water-cooled tube is connected with the water outlet of cooling water tank by cooling-water pump, and cooling water tank is electrically connected with temperature regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206366536U CN201901715U (en) | 2010-12-01 | 2010-12-01 | Cooling device for barrel-plating and electroplating automation line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206366536U CN201901715U (en) | 2010-12-01 | 2010-12-01 | Cooling device for barrel-plating and electroplating automation line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201901715U true CN201901715U (en) | 2011-07-20 |
Family
ID=44272315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206366536U Expired - Fee Related CN201901715U (en) | 2010-12-01 | 2010-12-01 | Cooling device for barrel-plating and electroplating automation line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201901715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154964A (en) * | 2015-07-28 | 2015-12-16 | 北京龙创汽车服务有限公司 | Method and device for removing electroplated layer by means of neutral salt solution |
| CN110346510A (en) * | 2019-05-29 | 2019-10-18 | 深圳市环泰正达科技有限公司 | High end plate electroplating experimental bath test device |
-
2010
- 2010-12-01 CN CN2010206366536U patent/CN201901715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154964A (en) * | 2015-07-28 | 2015-12-16 | 北京龙创汽车服务有限公司 | Method and device for removing electroplated layer by means of neutral salt solution |
| CN110346510A (en) * | 2019-05-29 | 2019-10-18 | 深圳市环泰正达科技有限公司 | High end plate electroplating experimental bath test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111201 |