CN211570804U - Aluminum alloy electrolytic oxidation film forming device - Google Patents
Aluminum alloy electrolytic oxidation film forming device Download PDFInfo
- Publication number
- CN211570804U CN211570804U CN201922442980.1U CN201922442980U CN211570804U CN 211570804 U CN211570804 U CN 211570804U CN 201922442980 U CN201922442980 U CN 201922442980U CN 211570804 U CN211570804 U CN 211570804U
- Authority
- CN
- China
- Prior art keywords
- oxidation
- temperature control
- aluminum alloy
- groove
- temperature
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses an aluminum alloy electrolytic oxidation film forming device, which comprises an oxidation device and a temperature control device; the oxidation device comprises an oxidation tank; a temperature sensor is arranged in the oxidation tank; the oxidation device also comprises an oxidation tank liquor circulating device; the temperature control device comprises a temperature control groove, the oxidation groove is placed in the temperature control groove, and a temperature control chamber is formed between the oxidation groove and the temperature control groove; a heating device is arranged in the temperature control chamber, and a cooling device is arranged outside the temperature control groove; the temperature sensor, the heating device and the cooling device are all electrically connected to a controller. The utility model can not only realize the precise control of the oxidation temperature, but also control different oxidation temperatures according to different stages of oxidation film forming, and the temperature uniformity of the oxidation liquid is further improved by the oxidation tank liquid circulating device; the whole oxidation film forming can be carried out under the condition of variable temperature of single temperature or multiple temperatures, the film forming quality is improved, and the experiment and production requirements of the oxidation film forming are met.
Description
Technical Field
The utility model relates to an aluminum alloy film forming technology field, concretely relates to aluminum alloy electrolytic oxidation film forming device.
Background
In the aluminum alloy anodic oxidation film-forming technology, temperature control is always the key and difficult point for good and bad film-forming quality, the oxidation temperature can change along with the film-forming process in the oxidation film-forming process, and the change of the environmental temperature also has certain influence on the oxidation temperature. In the actual oxidation process, many aluminum alloy anodic oxidation film-forming methods have high requirements on temperature, and oxidation film-forming needs to be carried out constantly at a certain temperature or at various different temperatures.
However, the oxidation film forming device in the prior art cannot accurately control the temperature and also cannot change the temperature in the film forming process, so that the requirement of aluminum alloy film forming cannot be met in many times. Therefore, an oxidation film forming device capable of automatically controlling the temperature is urgently needed in the technical field of oxidation film forming at present.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: aiming at the defects in the prior art, the aluminum alloy electrolytic oxidation film forming device is provided, can constantly perform oxidation film forming at a certain temperature or under a plurality of temperature conditions, can meet the laboratory development research and production of common films and hard films, and improves the quality and efficiency of aluminum alloy anodic oxidation film forming.
In order to solve the technical problem, the technical scheme of the utility model is that:
an aluminum alloy electrolytic oxidation film forming device comprises an oxidation device and a temperature control device;
the oxidation device comprises an oxidation tank; a temperature sensor is arranged in the oxidation tank; the oxidation device also comprises an oxidation tank liquor circulating device;
the temperature control device comprises a temperature control groove, the oxidation groove is placed in the temperature control groove, and a temperature control chamber is formed between the oxidation groove and the temperature control groove; a heating device is arranged in the temperature control chamber, and a cooling device is arranged outside the temperature control groove;
the temperature sensor, the oxidation bath liquid circulating device, the heating device and the cooling device are all electrically connected to a controller.
As an improved technical scheme, an anode electrode plate is arranged in the oxidation tank.
As an improved technical scheme, the oxidation bath solution circulating device comprises a circulating pipeline, a circulating pump and a flow control valve, wherein the circulating pump and the flow control valve are arranged on the circulating pipeline; and the inlet and the outlet of the circulating pipeline are arranged in the oxidation tank. The circulation pump and the flow control valve are both electrically connected to the controller.
As another improved technical scheme, the oxidation bath liquid circulating device comprises an air compressor and a compressed air pipeline communicated with the air compressor; the outlet of the compressed air pipeline is arranged at the bottom of the oxidation tank; and the outlet of the compressed air pipeline is provided with a plurality of aeration holes.
As an improved technical solution, the heating device includes an electric heating rod disposed in the temperature controlled chamber, and the electric heating rod is electrically connected to the controller.
As an improved technical scheme, the cooling device comprises a refrigeration copper pipe arranged in the temperature control chamber, and a radiator and a compressor which are arranged outside the temperature control groove; the refrigeration copper pipe and the radiator are respectively communicated with a compressor. The compressor is electrically connected to the controller.
As an improved technical scheme, an outer box body is arranged on the outer wall of the temperature control groove, and a heat insulation interlayer is arranged between the temperature control groove and the outer box body; the radiator comprises at least two radiating fins, and the radiating fins are arranged on the outer wall of the outer box body.
As an improved technical scheme, an annular heat-insulating cover is arranged at the upper part of the temperature control chamber; the external dimension and the internal dimension of the heat-insulating cover are respectively adapted to the outer wall dimension of the temperature control tank and the inner wall dimension of the oxidation tank.
As an improved technical scheme, a built-in circulating pump is arranged in the temperature control chamber.
As an improved technical scheme, at least two supporting plates are arranged at the bottom of the oxidation tank; at least 4 stop blocks are fixed on the inner wall of the temperature control groove; the free ends of the stop blocks are respectively abutted against the outer wall of the oxidation tank.
As an improved technical scheme, the outer wall of the temperature control groove is provided with a heat insulation interlayer; the bottom of the temperature control groove is provided with a heating medium outlet; and the upper part of the temperature control groove is provided with a wiring notch.
As a preferred technical scheme, the temperature control tank is an anticorrosive material temperature control tank; the oxidation tank is an anticorrosive material oxidation tank; the temperature sensor is an acid-base-resistant and anion-resistant temperature sensor; the built-in circulating pump is an acid-alkali-resistant corrosion-resistant plastic pump; the circulating pump is an acid-alkali-resistant corrosion-resistant plastic pump; the heat-insulating interlayer comprises a foamed ethylene interlayer, a polyurethane interlayer or a rubber and plastic interlayer.
Since the technical scheme is used, the beneficial effects of the utility model are that:
the utility model discloses an aluminum alloy electrolytic oxidation film forming device, which comprises an oxidation device and a temperature control device; the oxidation device comprises an oxidation tank; a temperature sensor is arranged in the oxidation tank; the oxidation device also comprises an oxidation tank liquor circulating device; the temperature control device comprises a temperature control groove, the oxidation groove is placed in the temperature control groove, and a temperature control chamber is formed between the oxidation groove and the temperature control groove; a heating device is arranged in the temperature control chamber, and a cooling device is arranged outside the temperature control groove; the temperature sensor, the heating device and the cooling device are all electrically connected to a controller. The utility model can heat the oxidation tank liquid in the oxidation tank through the heating device in the temperature control chamber, and can cool down through the cooling device when the temperature is high, and not only can realize the accurate control of the oxidation temperature because the temperature is controlled by the controller, but also can control different oxidation temperatures according to different stages of oxidation film forming, and the temperature uniformity of the oxidation liquid is further improved by the oxidation tank liquid circulating device; the whole oxidation film forming can be carried out under the condition of variable temperature of single temperature or multiple temperatures, the film forming quality is improved, and the experiment and production requirements of the oxidation film forming are met.
The utility model discloses an indoor built-in circulating pump that is equipped with of control by temperature change can let the temperature control medium in the control by temperature change groove flow, has avoided the temperature of temperature control medium uneven, has improved the intensification and the cooling rate of temperature control medium, has also improved film forming efficiency simultaneously, has practiced thrift the cost.
The utility model discloses a heat preservation lid and heat preservation interlayer can prevent that the control by temperature change medium heat in the control by temperature change groove is not lost, have blockked inside and outside thermal exchange, guarantee the invariant at oxidation film forming in-process temperature.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of an oxidation apparatus according to embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a temperature control device according to embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of a temperature control tank in embodiment 1 of the present invention;
in the figure, 1, an oxidation tank; 2. an anode electrode plate; 3. a temperature sensor; 4. a temperature control tank; 5. a temperature control chamber; 6. a circulating pump is arranged inside; 7. a heating rod; 8. a heat preservation cover; 9. a heat insulation interlayer; 10. a refrigeration copper pipe; 11. a heat sink; 12. a compressor; 13. a circulation pump; 14. an outlet; 15. an inlet; 16. a flow control valve; 17. a support plate; 18. an outer case; 41. a stopper; 42. a wiring notch; 43. an equipment mounting base; 44. a heating medium outlet; 45. and a mounting seat supporting plate.
Detailed Description
The invention is further explained below with reference to the drawings and examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Example 1
As shown in the figures 1-4 together, the aluminum alloy electrolytic oxidation film forming device comprises an oxidation device and a temperature control device; the oxidation device comprises an oxidation tank 1; an anode electrode plate 2 and a temperature sensor 3 are arranged in the oxidation tank 1. The temperature control device comprises a temperature control groove 4, the oxidation groove 1 is placed in the temperature control groove 4, and a temperature control chamber 5 is formed between the oxidation groove 1 and the temperature control groove 4; a built-in circulating pump 6 is arranged in the temperature control chamber 5; a heating device is arranged in the temperature control chamber 5, the heating device comprises an electric heating rod 7 arranged in the temperature control chamber 5, and an annular heat preservation cover 8 is arranged at the upper part of the temperature control chamber 5; an outer box 18 is arranged on the outer wall of the temperature control groove 4, and a heat insulation interlayer 9 is arranged between the temperature control groove 4 and the outer box 18. A cooling device is arranged outside the temperature control tank 4; the cooling device comprises a refrigeration copper pipe 10 arranged in the temperature control chamber 5, and a radiator 11 and a compressor 12 which are arranged outside the temperature control groove; the refrigeration copper pipe 10 and the radiator 11 are respectively communicated with a compressor 12. The oxidation device also comprises an oxidation tank liquor circulating device; the oxidation tank liquid circulating device comprises a circulating pipeline, an outlet 14 and an inlet 15 of the circulating pipeline are both arranged in the oxidation tank 1, and a circulating pump 13 and a flow control valve 16 are arranged on the circulating pipeline. The bottom of the oxidation tank 1 is provided with at least two support plates 17; at least 4 blocks 41 are fixed on the inner wall of the temperature control groove 4; the free ends of the stop blocks 41 are respectively abutted against the outer wall of the oxidation tank 1. (ii) a A wiring notch 42 is formed in the upper part of the temperature control groove 4, and an equipment mounting seat 43 extending outwards is formed in the temperature control groove 4; the bottom of the temperature control groove 4 is provided with a heating medium outlet 44. The temperature sensor 3, the electric heating rod 7, the circulation pump 13, the flow control valve 16 and the compressor 12 are all electrically connected to a controller.
Example 2
Different from the embodiment 1, the oxidation bath liquid circulating device comprises an air compressor and a compressed air pipeline communicated with the air compressor; the outlet of the compressed air pipeline is arranged at the bottom of the oxidation tank; and the outlet of the compressed air pipeline is provided with a plurality of aeration holes. The air compressor is electrically connected to a controller.
In a preferred embodiment, the heat sink 11 includes at least two fins fixed to the outer wall of the outer case 18; the outer wall of the outer box 18 is provided with a fixing plate, and the radiating fins are fixed on the fixing plate. The external dimension and the internal dimension of the heat-insulating cover 8 are respectively adapted to the outer wall dimension of the temperature control tank 4 and the inner wall dimension of the oxidation tank 1. The temperature control tank 4 is an anticorrosive material temperature control tank; the oxidation tank 1 is an anticorrosive material oxidation tank; the temperature sensor 3 is an acid-base-resistant and anion-resistant temperature sensor; the built-in circulating pump 6 is an acid-alkali-resistant corrosion-resistant plastic pump; the circulating pump 15 is an acid-alkali-resistant corrosion-resistant plastic pump; the heat-insulating interlayer 9 comprises a foamed ethylene interlayer, a polyurethane interlayer or a rubber and plastic interlayer.
Claims (10)
1. An aluminum alloy electrolytic oxidation film forming apparatus, characterized in that: comprises an oxidation device and a temperature control device;
the oxidation device comprises an oxidation tank; a temperature sensor is arranged in the oxidation tank; the oxidation device also comprises an oxidation tank liquor circulating device;
the temperature control device comprises a temperature control groove, the oxidation groove is placed in the temperature control groove, and a temperature control chamber is formed between the oxidation groove and the temperature control groove; a heating device is arranged in the temperature control chamber, and a cooling device is arranged outside the temperature control groove;
the temperature sensor, the oxidation bath liquid circulating device, the heating device and the cooling device are all electrically connected to a controller.
2. The aluminum alloy electrolytic oxidation film-forming apparatus according to claim 1, wherein: the oxidation bath liquid circulating device comprises a circulating pipeline, and a circulating pump and a flow control valve which are arranged on the circulating pipeline; and the inlet and the outlet of the circulating pipeline are arranged in the oxidation tank.
3. The aluminum alloy electrolytic oxidation film-forming apparatus according to claim 1, wherein: the oxidation bath liquid circulating device comprises an air compressor and a compressed air pipeline communicated with the air compressor; the outlet of the compressed air pipeline is arranged at the bottom of the oxidation tank; and the outlet of the compressed air pipeline is provided with a plurality of aeration holes.
4. The aluminum alloy electrolytic oxidation film-forming apparatus according to claim 1, wherein: the heating device comprises an electric heating rod arranged in the temperature control chamber, and the electric heating rod is electrically connected to the controller.
5. The aluminum alloy electrolytic oxidation film-forming apparatus according to claim 1, wherein: the cooling device comprises a refrigeration copper pipe arranged in the temperature control chamber, and a radiator and a compressor which are arranged outside the temperature control groove; the refrigeration copper pipe and the radiator are respectively communicated with a compressor.
6. The aluminum alloy electrolytic oxidation film-forming apparatus according to claim 5, wherein: an outer box body is arranged on the outer wall of the temperature control groove, and a heat insulation interlayer is arranged between the temperature control groove and the outer box body; the radiator comprises at least two radiating fins, and the radiating fins are arranged on the outer wall of the outer box body.
7. The aluminum alloy electrolytic oxidation film-forming apparatus according to claim 1, wherein: an annular heat preservation cover is arranged at the upper part of the temperature control chamber; the external dimension and the internal dimension of the heat-insulating cover are respectively adapted to the outer wall dimension of the temperature control tank and the inner wall dimension of the oxidation tank.
8. The electrolytic oxidation film-forming apparatus for aluminum alloy according to any one of claims 1 to 7, wherein: and a built-in circulating pump is arranged in the temperature control chamber.
9. The aluminum alloy electrolytic oxidation film-forming apparatus according to claim 1, wherein: at least two supporting plates are arranged at the bottom of the oxidation tank; at least 4 stop blocks are fixed on the inner wall of the temperature control groove; the free ends of the stop blocks are respectively abutted against the outer wall of the oxidation tank.
10. The aluminum alloy electrolytic oxidation film-forming apparatus according to claim 1, wherein: the bottom of the temperature control groove is provided with a heating medium outlet; and the upper part of the temperature control groove is provided with a wiring notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442980.1U CN211570804U (en) | 2019-12-27 | 2019-12-27 | Aluminum alloy electrolytic oxidation film forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442980.1U CN211570804U (en) | 2019-12-27 | 2019-12-27 | Aluminum alloy electrolytic oxidation film forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211570804U true CN211570804U (en) | 2020-09-25 |
Family
ID=72551073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922442980.1U Active CN211570804U (en) | 2019-12-27 | 2019-12-27 | Aluminum alloy electrolytic oxidation film forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211570804U (en) |
-
2019
- 2019-12-27 CN CN201922442980.1U patent/CN211570804U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5249419B2 (en) | Reactor | |
| US10568234B1 (en) | Liquid-immersion cooling device | |
| CN110983403A (en) | Aluminum alloy electrolytic oxidation film forming device | |
| CN103252260B (en) | Temperature control device for indoor environmental chamber | |
| CN205028982U (en) | Battery package liquid cooling device, battery package subassembly and electric vehicle | |
| CN210140142U (en) | Double-layer jacketed tank | |
| CN211570804U (en) | Aluminum alloy electrolytic oxidation film forming device | |
| CN206376997U (en) | A kind of high efficiency and heat radiation formula vavuum pump | |
| CN110556319A (en) | Heater, semiconductor processing chamber and processing equipment | |
| CN110631302B (en) | Shell-and-tube heat exchanger with heat pipe combined with phase-change material | |
| KR101182877B1 (en) | Apparatus for controlling temperature of canister | |
| JP5883168B1 (en) | Multi-coil heat exchanger | |
| CN211384960U (en) | Loss-reducing and energy-saving material circulating system | |
| CN210242074U (en) | Chemical agent refrigerating device | |
| CN104835761A (en) | Temperature-controllable heating disc enabling peripheral outgassing | |
| CN110296774B (en) | Method for quickly identifying heat load of liquid cooling plate | |
| CN211284588U (en) | Composite low-temperature anodic oxidation device | |
| CN211420360U (en) | Heating acid-base pool for coating | |
| CN206983464U (en) | Magnesium plate platemaking machine refrigeration mechanism | |
| CN220951904U (en) | Quenching tank capable of rapidly cooling quenching medium | |
| US4163705A (en) | Apparatus for chemical and electrochemical treatment | |
| CN211261875U (en) | Spent acid is handled and is used cooler with real-time supervision function | |
| CN106637132B (en) | Wafer reaction table with circulating medium for automatic temperature control and heat conduction gas for temperature conduction | |
| CN220540291U (en) | Pressure vessel with adjustable temperature | |
| CN216771901U (en) | Single PCBA board chip high and low temperature test structure through local temperature control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |