CN201804709U - Paint dipping device for transformer coils - Google Patents
Paint dipping device for transformer coils Download PDFInfo
- Publication number
- CN201804709U CN201804709U CN2010205560011U CN201020556001U CN201804709U CN 201804709 U CN201804709 U CN 201804709U CN 2010205560011 U CN2010205560011 U CN 2010205560011U CN 201020556001 U CN201020556001 U CN 201020556001U CN 201804709 U CN201804709 U CN 201804709U
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- CN
- China
- Prior art keywords
- paint
- tank
- jar
- vacuum pressure
- dipping
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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.)
- Expired - Lifetime
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Abstract
A paint dipping device for transformer coils at least comprises a vacuum pressure paint dipping tank, a paint storage tank and a vacuum system, wherein the paint storage tank is connected with the vacuum pressure paint dipping tank through a paint delivery pipeline. The paint dipping device is characterized in that a transitional tank is arranged between the vacuum pressure paint dipping tank and the paint storage tank, a stirring device and a heating device are disposed in the transitional tank, the transitional tank is respectively connected with the vacuum pressure paint dipping tank and the paint storage tank through the paint delivery pipeline, the vacuum pressure paint dipping tank, the transitional tank and the paint storage tank are vacuumized by a vacuum system through vacuum pipelines so as to guarantee that dipping paint passes through the transitional tank from the paint storage tank at first, then enters the vacuum pressure paint dipping tank via the transitional tank and is heated in the transitional tank by the heating device, and the temperature of the dipping paint is uniform by the aid of the stirring device. The transitional tank is further provided with an observation window and a liquid level meter so that the level of paint in the transitional tank can be observed conveniently. In addition, the transitional tank is further provided with a temperature sensor, the temperature sensor transmits temperature signals to a control screen, and the temperature in the tank is displayed by a display.
Description
Technical field
The utility model relates to a kind of electric locomotive parts processing and fabricating frock, is a kind of transformer coil paint-dipping system and device specifically.Be mainly used in the transformer coil paint-dipping process.
Background technology
Transformer coil is the of paramount importance parts of transformer, and production process requires height more, and wherein transformer coil in order to guarantee its insulating properties, all must carry out dipping lacquer to the transformer coil of making and handle in manufacture process.Now general transformer coil paint-dipping is handled, and exactly the transformer coil of making is put into dip tank, and impregnating varnish is heated, and impregnating varnish is evenly immersed in the transformer coil, forms insulating protective layer; Again transformer coil is taken out in dip tank, put into drying plant and dry.Though present transformer coil paint-dipping is handled and is seemed simple, but it is quite complicated during practical operation, especially present dipping lacquer device is that impregnating varnish is directly pumped in the dip tank from the storage paint can, because stored impregnating varnish is to preserve storage (below 10 ℃) at low temperatures in the storage paint can, so occur impregnating varnish uneven temperature phenomenon in the dip tank when directly importing impregnating varnish in the dip tank easily, in order to guarantee that the impregnating varnish temperature is even in the dip tank, need when in dip tank, carrying impregnating varnish, stop operation, and the impregnating varnish in the dip tank stirred make it even; But be accompanied by railway " great-leap-forward great development ", the demand of electric locomotive sharply increases, and the workload of traction transformer coil paint-dipping is increasing, and present transformer coil paint-dipping process has become restriction and hindered the important bottleneck of the expansion energy of production capacity.Therefore necessary this is improved.
Summary of the invention
The purpose of this utility model, exactly in order to overcome the deficiency of existing transformer coil paint-dipping processing unit, propose a kind of can operate more easy, improve operating efficiency effectively, and can either simplify impregnating varnish stirring operation in the dip tank, guarantee the transformer coil paint-dipping system and device of impregnating varnish temperature uniformity in the dip tank again.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of transformer coil paint-dipping device, at least comprise the vacuum pressure impregnation jar, storage paint can and vacuum system, the storage paint can is connected with the vacuum pressure impregnation jar by the transmission pipe road, it is characterized in that: between vacuum pressure impregnation jar and storage paint can, be provided with the transition jar, agitating device and heater are arranged in the transition jar, the transition jar is connected with the storage paint can with the vacuum pressure impregnation jar by the transmission pipe road respectively, and by vacuum system by vacuum pipeline to the vacuum pressure impregnation jar, the transition jar, the storage paint can vacuumizes, to guarantee that impregnating varnish enters the vacuum pressure impregnation jar by the storage paint can through the transition jar earlier again, and in the transition jar, by heater impregnating varnish is heated, make the impregnating varnish temperature even by agitating device.On the transition jar, also be provided with observation window and liquid level gauge and can observe the lacquer position of the inside easily.And temperature sensor is installed, temperature sensor is sent to control flow with temperature signal, shows a jar interior temperature by display.
The utility model is by being provided with the transition jar between vacuum pressure impregnation jar and storage paint can, make impregnating varnish be introduced into the transition jar, in the transition jar, heat in advance and stir, import the vacuum pressure impregnation jar again, can guarantee effectively that the vacuum pressure impregnation jar is within the desired temperature range always, again need not stop operation, come the uniform requirement of satisfied temperature, therefore can improve operating efficiency greatly, can either simplify impregnating varnish stirring operation in the dip tank, guarantee impregnating varnish temperature uniformity in the dip tank again.
Description of drawings
Fig. 1 is the utility model apparatus structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, a kind of transformer coil paint-dipping system and device, at least comprise vacuum pressure impregnation jar 1, storage paint can 2 and vacuum system 3, storage paint can 2 is connected with vacuum pressure impregnation jar 1 by transmission pipe road 4, it is characterized in that: between vacuum pressure impregnation jar 1 and storage paint can 2, be provided with transition jar 5, agitating device 6 and heater 7 are arranged in transition jar 5, transition jar 5 is connected with storage paint can 2 with vacuum pressure impregnation jar 1 by transmission pipe road 4 respectively, and by vacuum system 3 by 10 pairs of vacuum pressure impregnation jars 1 of vacuum pipeline, transition jar 5, storage paint can 2 vacuumizes, to guarantee that impregnating varnish enters vacuum pressure impregnation jar 1 again by storage paint can 2 process transition jars 5 earlier, and in transition jar 5, by heater impregnating varnish is heated, make the impregnating varnish temperature even by agitating device 6.On transition jar 5, also be provided with observation window and liquid level gauge 8 and can observe the lacquer position of the inside easily.And temperature sensor 9 is installed, temperature sensor 9 is sent to control flow with temperature signal, a temperature in showing jar by display.
Claims (3)
1. transformer coil paint-dipping device, at least comprise the vacuum pressure impregnation jar, storage paint can and vacuum system, the storage paint can is connected with the vacuum pressure impregnation jar by the transmission pipe road, it is characterized in that: between vacuum pressure impregnation jar and storage paint can, be provided with the transition jar, agitating device and heater are arranged in the transition jar, the transition jar is connected with the storage paint can with the vacuum pressure impregnation jar by the transmission pipe road respectively, and by vacuum system by vacuum pipeline to the vacuum pressure impregnation jar, the transition jar, the storage paint can vacuumizes, to guarantee that impregnating varnish enters the vacuum pressure impregnation jar by the storage paint can through the transition jar earlier again, and in the transition jar, by heater impregnating varnish is heated, make the impregnating varnish temperature even by agitating device.
2. transformer coil paint-dipping device as claimed in claim 1 is characterized in that: also be provided with the lacquer position that observation window and liquid level gauge can be observed the inside easily on the transition jar.
3. transformer coil paint-dipping device as claimed in claim 1 is characterized in that: on the transition jar temperature sensor is installed, temperature sensor is sent to control flow with temperature signal, shows a jar interior temperature by display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205560011U CN201804709U (en) | 2010-10-11 | 2010-10-11 | Paint dipping device for transformer coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205560011U CN201804709U (en) | 2010-10-11 | 2010-10-11 | Paint dipping device for transformer coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804709U true CN201804709U (en) | 2011-04-20 |
Family
ID=43874213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205560011U Expired - Lifetime CN201804709U (en) | 2010-10-11 | 2010-10-11 | Paint dipping device for transformer coils |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804709U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440979A (en) * | 2013-08-20 | 2013-12-11 | 昆山达功电子有限公司 | Transformer coil paint dipping device |
| CN106040527A (en) * | 2016-05-30 | 2016-10-26 | 株洲南车机电科技有限公司 | Nitrogen filling vacuum pressure impregnation equipment and method |
| CN106102337A (en) * | 2016-08-05 | 2016-11-09 | 江阴市立信智能设备有限公司 | The damp proof antiseptic vacuum press-in coating method of wiring board and equipment thereof |
| CN108695058A (en) * | 2017-07-24 | 2018-10-23 | 扬州新弘源电气有限公司 | A kind of cast solidification equipment of for transformer winding |
| CN112563006A (en) * | 2020-11-18 | 2021-03-26 | 王治华 | Impregnation process for power transformer and power transformer |
-
2010
- 2010-10-11 CN CN2010205560011U patent/CN201804709U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440979A (en) * | 2013-08-20 | 2013-12-11 | 昆山达功电子有限公司 | Transformer coil paint dipping device |
| CN103440979B (en) * | 2013-08-20 | 2016-05-25 | 昆山达功电子有限公司 | Paint dipping device for transformer coils |
| CN106040527A (en) * | 2016-05-30 | 2016-10-26 | 株洲南车机电科技有限公司 | Nitrogen filling vacuum pressure impregnation equipment and method |
| CN106040527B (en) * | 2016-05-30 | 2019-11-12 | 株洲南车机电科技有限公司 | A kind of nitrogen charging Vacuum Pressure Impregnation Equipment and method |
| CN106102337A (en) * | 2016-08-05 | 2016-11-09 | 江阴市立信智能设备有限公司 | The damp proof antiseptic vacuum press-in coating method of wiring board and equipment thereof |
| CN106102337B (en) * | 2016-08-05 | 2018-10-30 | 江阴市立信智能设备有限公司 | The vacuum press-in coating method and its equipment of the damp proof preservative treatment of wiring board |
| CN108695058A (en) * | 2017-07-24 | 2018-10-23 | 扬州新弘源电气有限公司 | A kind of cast solidification equipment of for transformer winding |
| CN108695058B (en) * | 2017-07-24 | 2020-09-22 | 江苏锦秀高压电器有限公司 | Pouring and curing device for transformer winding |
| CN112563006A (en) * | 2020-11-18 | 2021-03-26 | 王治华 | Impregnation process for power transformer and power transformer |
| CN112563006B (en) * | 2020-11-18 | 2022-09-27 | 惠州市嘉宇电子有限公司 | Impregnation process for power transformer and power transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |