CN217165092U - Ultrasonic-assisted vibration connecting structure applied to vacuum tank sealing impregnation process - Google Patents
Ultrasonic-assisted vibration connecting structure applied to vacuum tank sealing impregnation process Download PDFInfo
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- CN217165092U CN217165092U CN202220504305.6U CN202220504305U CN217165092U CN 217165092 U CN217165092 U CN 217165092U CN 202220504305 U CN202220504305 U CN 202220504305U CN 217165092 U CN217165092 U CN 217165092U
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Abstract
The utility model discloses an ultrasonic-assisted vibration connection structure applied to vacuum tank sealing impregnation process, which comprises a pipeline water jacket (1), wherein a left section water jacket (20) of the pipeline water jacket (1) is hermetically penetrated into a left working chamber (5) filled with impregnation liquid, and a right section water jacket (30) of the pipeline water jacket (1) is hermetically penetrated into a right working chamber (6) filled with a workpiece to be impregnated; heating plate (103) have been arranged to the top surface of the middle section water jacket (10) of pipeline water jacket (1), a plurality of ultrasonic device (104) are installed to the bottom surface of middle section water jacket (10), the bottom surface of middle section water jacket (10) is equipped with drain pipe (105), middle section water jacket (10) side or top surface are equipped with water injection pipe (106) and compressed air and sweep mouth (107). The utility model relates to a rationally, improved production efficiency greatly, whole flooding in-process need not artificial intervention, and degree of automation is high, has fine practical application and worth.
Description
Technical Field
The utility model relates to a vacuum embedment impregnation technology technical field specifically is a be applied to ultrasonic wave auxiliary vibration connection structure of vacuum potting impregnation technology.
Background
The vacuum-pressure dipping process is to put the workpiece to be dipped into a closed container to be vacuumized, then to inject the dipping liquid into the container, and then to apply a certain pressure to make the dipping liquid quickly and thoroughly dip into the gaps of the workpiece, so as to achieve the purpose of dipping. The method is mainly a necessary process measure for increasing the insulation strength of electric appliances and electrical materials such as high-voltage motors, explosion-proof motors, dry-type transformers, power capacitors, cables, switches and the like.
The vacuum and pressure impregnation in a vacuum state is realized, the transmission of the impregnation liquid in the vacuum state must be realized, and the pipeline adopted by the existing vacuum-pressure impregnation equipment for transmitting the impregnation liquid has the following defects: because the impregnating solution is the epoxy glue that adds the curing agent mostly, still can add the filler for calorifics, the electrical property that improve the material, the filler is mostly the graininess, transfers the filler to have the deposit in the pipeline in the data send process, extremely shines into the pipeline easily and blocks up, and the impregnating solution solid liquid degree of consistency that has just conveyed is not good, influences the impregnation effect. And the dipping liquid can be deposited in the pipeline under the action of the curing agent after being cooled, so that the reuse is influenced, and the whole pipeline needs to be disassembled and cleaned after each use.
Disclosure of Invention
The utility model aims at providing an ultrasonic-assisted vibration connection structure applied to a vacuum tank sealing impregnation process, which solves the technical problems of deposition and blockage of impregnation liquid in a conveying pipeline in the impregnation process flow under a vacuum state; meanwhile, the problem of poor solid-liquid uniformity of the impregnation liquid is solved, and the impregnation effect is improved.
The utility model discloses an adopt following technical scheme to realize:
an ultrasonic-assisted vibration connecting structure applied to a vacuum tank sealing impregnation process comprises a pipeline water jacket, wherein a left section of the pipeline water jacket penetrates into a left working chamber containing impregnation liquid in a sealing manner, and a right section of the pipeline water jacket penetrates into a right working chamber containing a workpiece to be impregnated in a sealing manner; the top surface of the middle section water jacket of the pipeline water jacket is provided with a heating plate, the bottom surface of the middle section water jacket is provided with a plurality of ultrasonic devices, the bottom surface of the middle section water jacket is provided with a drain pipe, and the side surface or the top surface of the middle section water jacket is provided with a water injection pipe and a compressed air purging port; the pipeline water jacket penetrates through the flow guide pipe; and the free ports of the left section water jacket and the right section water jacket respectively seal and fix the guide pipes penetrating out from the left end and the right end through installing waterproof joints.
Preferably, the left section water jacket, the right section water jacket and the middle section water jacket are independently arranged and are mutually sealed and connected to form the pipeline water jacket.
Preferably, the left end of the middle water jacket is fixedly provided with a left outer flange and is in flange connection with the outer side of the left working chamber through the left outer flange; the right end of the middle section water jacket is fixedly provided with a right outer flange and is in flange connection with the right working chamber through the right outer flange; a left inner flange is fixedly arranged outside a connecting port of the left section water jacket, and is in flange connection with the inner side of the left working chamber through the left inner flange and is in sealing connection with the left end of the middle section water jacket; and a connecting port of the right section water jacket is fixedly provided with a right inner flange, and is in flange connection with the inner side of the right working chamber through the right inner flange and is in sealing connection with the right end of the middle section water jacket.
Preferably, the flange parts of the two waterproof joints are connected with the flange parts of the free ports of the left section of water jacket and the right section of water jacket through quick-release joints respectively.
Preferably, the left section water jacket is formed by connecting a left section sleeve I and a left section sleeve II through a quick-release connector, the left inner flange is located on the left section sleeve II, and the port of the left section sleeve II is horn-shaped and is in sealing connection with the side face of the left outer flange of the middle section water jacket.
When the water injection device is used, the water injection pipe is externally connected with the water tank and is provided with the electromagnetic valve. The drain pipe is provided with an electromagnetic valve. The compressed air purging port is externally connected with a compressed air source.
When the device works, the pipeline water jacket is communicated with the left vacuum chamber and the right vacuum chamber, the left working chamber is used for placing impregnation liquid, and the right working chamber is used for placing a workpiece to be impregnated. Before the work flow starts, penetrating a flow guide pipe into a pipeline water jacket, adjusting the length of the flow guide pipe, embedding one end of the flow guide pipe into impregnating liquid of a left working chamber, manually installing sealing rings between flange parts of two waterproof joints and flange parts of a left section water jacket and a right section water jacket respectively, screwing the sealing rings through quick-release joints, manually screwing nuts of the waterproof joints, sealing ports of the left section water jacket, and fixing the position of the flow guide pipe; the same operation is performed at the right-stage water jacket end portion. Then, after the water jacket is filled with water through the water injection pipe, the electromagnetic valve is automatically closed. When the working process is started, the left working chamber and the right working chamber are simultaneously vacuumized, after the vacuum degree and the retention time which meet the technological requirements are reached, a small amount of air is introduced into the left vacuum chamber, and by utilizing the pressure difference principle, the impregnation liquid is transmitted to the right working chamber through the guide pipe to impregnate the workpiece. After the work flow is finished, the electromagnetic valve on the water discharge pipe is automatically opened to discharge the water in the water jacket of the pipeline. After the drainage, open compressed air source, let in compressed air in to the water jacket and carry out the forced air cooling drying, the purpose that lets in compressed air is to weather the water that remains in the pipeline water jacket, solves the problem of remaining water in the pipeline when changing the pipe. When the vacuum is disassembled and replaced, the quick-disassembling joints in the left and right working chambers are disassembled, and then the nuts of the waterproof joints are screwed off, so that the flow guide pipe can be pulled out, and the working process is finished. The honeycomb duct is the consumer.
To the not enough of current vacuum impregnation equipment transfer pipe in-service use existence, the utility model discloses an install ultrasonic vibration device's transmission line structure additional, this mechanism utilizes ultrasonic vibration to solve the flooding liquid and transferred deposit, the jam of filler in the data send process, and solved the flooding liquid solid liquid uneven, lead to the not good problem of flooding effect. Meanwhile, the quick-disassembly type structure solves the problem of complex maintenance process of frequently disassembling and cleaning the pipeline in daily production.
The utility model relates to a rationally, improved production efficiency greatly, whole flooding in-process need not artificial intervention, and degree of automation is high, has fine practical application and worth.
Drawings
Fig. 1 shows a schematic view of the connection in use of the present invention.
Fig. 2 shows a schematic structural diagram of the present invention.
Fig. 3 shows a schematic view of the structure of the mid-water jacket.
Fig. 4 shows a free port connection diagram of the left section water jacket or the right section water jacket.
In the figure: 1-pipeline water jacket; 10-a middle section water jacket, 101-a left outer flange, 102-a right outer flange, 103-a heating plate, 104-an ultrasonic device, 105-a drain pipe, 106-a water injection pipe, 107-a compressed air purging port; 20-left section water jacket, 21-left inner flange, 201-left section sleeve I, 202-left section sleeve II; 30-right section water jacket, 31-right inner flange.
Detailed Description
The following describes in detail specific embodiments of the present invention with reference to the accompanying drawings.
An ultrasonic-assisted vibration connection structure applied to a vacuum tank sealing impregnation process comprises a pipeline water jacket 1, wherein a left section water jacket 20 of the pipeline water jacket 1 penetrates through a left working chamber 5 containing impregnation liquid in a sealing mode, and a right section water jacket 30 of the pipeline water jacket 1 penetrates through a right working chamber 6 containing a workpiece to be impregnated in a sealing mode.
As shown in fig. 2 and 3, a heating plate 103 is arranged on the top surface of the middle section water jacket 10 of the pipeline water jacket 1, a plurality of ultrasonic devices 104 are mounted on the bottom surface of the middle section water jacket 10, a drain pipe 105 is arranged on the bottom surface of the middle section water jacket 10, and a water injection pipe 106 and a compressed air purge port 107 are arranged on the side surface or the top surface of the middle section water jacket 10.
The pipeline water jacket 1 penetrates through the guide pipe 2; the free ports of the left section water jacket 20 and the right section water jacket 30 seal and fix the guide pipes penetrating from the left end and the right end respectively through installing waterproof joints 3, as shown in fig. 4. The waterproof connector belongs to the existing components, and can be applied to the water-carrying environment to provide a safe and reliable connector, such as: LED street lamps, lighthouses, pleasure boats, industrial equipment, watering lorries, and the like, all require the use of water joints.
When in use, the water injection pipe 106 is externally connected with a water tank and is provided with an electromagnetic valve. The drain pipe 105 is provided with an electromagnetic valve and connected with a drain area. The compressed air purge port 107 is externally connected to a compressed air source.
When the device works, the pipeline water jacket is communicated with the left vacuum chamber and the right vacuum chamber, the left working chamber is used for placing impregnation liquid, and the right working chamber is used for placing a workpiece to be impregnated. Before the work flow begins, penetrating a flow guide pipe into a pipeline water jacket, adjusting the length of the flow guide pipe, embedding one end of the flow guide pipe into impregnation liquid of a left working chamber, manually unscrewing quick-release connectors (quick-release clamps) at two ends after the position of the flow guide pipe is determined, respectively installing sealing rings between flange parts of two waterproof connectors and flange parts of a left section water jacket and a right section water jacket, screwing the quick-release connectors tightly, manually screwing nuts of the waterproof connectors, sealing ports of the left section water jacket, and fixing the position of the flow guide pipe; the same operation is performed at the right-stage water jacket end portion. Then, after the water jacket is filled with water through the water injection pipe, the electromagnetic valve is automatically closed. When the working process is started, the left working chamber and the right working chamber are simultaneously vacuumized, after the vacuum degree and the retention time which meet the technological requirements are reached, a small amount of air is introduced into the left vacuum chamber, and by utilizing the pressure difference principle, the impregnation liquid is transmitted to the right working chamber through the guide pipe to impregnate the workpiece.
In order to solve the problems of deposition and blockage of the impregnating solution in a conveying pipeline, the impregnating solution needs to be insulated in the conveying process, a heating device is arranged above a pipeline water jacket, automatic heating and insulation (temperature range: room temperature-80 ℃) are realized, and the solidification phenomenon caused by cooling in the impregnating solution conveying process is improved. An ultrasonic device is arranged below a middle section water jacket of a pipeline water jacket, the ultrasonic vibration device is applied to a vacuum-pressure impregnation process, the ultrasonic device generates ultrasonic vibration in the transmission process to improve the phenomenon that a regulating and filling agent in the impregnation liquid blocks a flow guide pipe in the transmission process, and the problem of poor impregnation effect caused by uneven solid-liquid state of the impregnation liquid is solved.
Through set up water injection pipe, drain pipe on the middle section water jacket to can install automatically controlled water inlet and drain valve respectively, external level gauge on external water tank, the daily observation of being convenient for is maintained. After the work flow is finished, the electromagnetic valve on the water discharge pipe is automatically opened to discharge the water in the water jacket of the pipeline. After the drainage, open compressed air source, let in compressed air in to the water jacket and carry out the forced air cooling drying, the purpose that lets in compressed air is to weather the water that remains in the pipeline water jacket, solves the problem of remaining water in the pipeline when changing the pipe. When the vacuum is disassembled and replaced, the quick-disassembling joints in the left and right working chambers are disassembled, and then the nuts of the waterproof joints are screwed off, so that the flow guide pipe can be pulled out, and the working process is finished. The honeycomb duct is the consumer.
In order to facilitate the actual manufacture of the pipeline water jacket and meet the application requirements, the left section water jacket 20, the right section water jacket 30 and the middle section water jacket 10 are respectively and independently arranged and are mutually sealed and connected to form the pipeline water jacket 1, so that the pipeline water jacket 1 is conveniently connected with the left working chamber and the right working chamber and can be conveniently installed.
As shown in fig. 2, a left outer flange 101 is fixedly arranged at the left end of the middle water jacket 10, and is connected with the outer side of the left working chamber 5 through the left outer flange 101; the right end of the middle water jacket 10 is fixedly provided with a right outer flange 102, and is in flange connection with the right working chamber 6 through the right outer flange 102.
As shown in fig. 2, a left inner flange 21 is fixedly arranged outside the connection port of the left section water jacket 20, and is connected with the inner side of the left working chamber 5 through the left inner flange 21 in a flange manner, and is in sealing engagement with the left end of the middle section water jacket 10. Furthermore, the left section water jacket 20 is formed by connecting a left section sleeve I201 and a left section sleeve II 202 through a quick-release connector 4, a left inner flange 21 is positioned in the middle of the left section sleeve II 20, and the port of the left section sleeve II 202 is trumpet-shaped and is in sealing connection with the side surface of a left outer flange 101 of the middle section water jacket 10; the port of the left section sleeve II 202 is designed into a horn shape, so that the guide pipe 2 can conveniently penetrate from the right end to the left end of the pipeline water jacket.
As shown in fig. 2, a right inner flange 31 is fixedly arranged at the connection port of the right section water jacket 30, and is in flange connection with the inner side of the right working chamber 6 through the right inner flange 31, and is in sealing engagement with the right end of the middle section water jacket 10.
As shown in fig. 4, the flange portions of the two waterproof joints 3 are connected to the free port flange portions of the left-stage water jacket 20 and the right-stage water jacket 30 through the quick release joints 4.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the detailed description is made with reference to the embodiments of the present invention, those skilled in the art should understand that the technical solutions of the present invention are modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides an ultrasonic wave auxiliary vibration connection structure for vacuum tank seals impregnation technology which characterized in that: the device comprises a pipeline water jacket (1), wherein a left section water jacket (20) of the pipeline water jacket (1) penetrates into a left working chamber (5) containing impregnating liquid in a sealing manner, and a right section water jacket (30) of the pipeline water jacket (1) penetrates into a right working chamber (6) containing a workpiece to be impregnated in a sealing manner;
a heating plate (103) is arranged on the top surface of a middle section water jacket (10) of the pipeline water jacket (1), a plurality of ultrasonic devices (104) are mounted on the bottom surface of the middle section water jacket (10), a drain pipe (105) is arranged on the bottom surface of the middle section water jacket (10), and a water injection pipe (106) and a compressed air purging port (107) are arranged on the side surface or the top surface of the middle section water jacket (10);
the pipeline water jacket (1) penetrates through the guide pipe (2); the free ports of the left section water jacket (20) and the right section water jacket (30) respectively seal and fix the guide pipes penetrating out from the left end and the right end through installing waterproof joints (3).
2. The ultrasonic-assisted vibration connection structure applied to the vacuum potting impregnation process as claimed in claim 1, wherein: the left section water jacket (20), the right section water jacket (30) and the middle section water jacket (10) are independently arranged and are mutually sealed and connected to form the pipeline water jacket (1).
3. The ultrasonic-assisted vibration connection structure applied to the vacuum potting impregnation process as claimed in claim 2, wherein: a left outer flange (101) is fixedly arranged at the left end of the middle section water jacket (10) and is in flange connection with the outer side of the left working chamber (5) through the left outer flange (101); the right end of the middle section water jacket (10) is fixedly provided with a right outer flange (102) and is in flange connection with the right working chamber (6) through the right outer flange (102);
a left inner flange (21) is fixedly arranged outside a connecting port of the left section water jacket (20), and is in flange connection with the inner side of the left working chamber (5) through the left inner flange (21) and is in sealing connection with the left end of the middle section water jacket (10) at the same time;
and a connecting port of the right section water jacket (30) is fixedly provided with a right inner flange (31), and is in flange connection with the inner side of the right working chamber (6) through the right inner flange (31) and is in sealing connection with the right end of the middle section water jacket (10).
4. The ultrasonic-assisted vibration connection structure applied to the vacuum potting impregnation process as claimed in claim 3, wherein: the flange parts of the two waterproof joints (3) are respectively connected with the free port flange parts of the left section water jacket (20) and the right section water jacket (30) through quick-release joints (4).
5. The ultrasonic-assisted vibration connection structure applied to the vacuum potting impregnation process as claimed in claim 4, wherein: the left section water jacket (20) is formed by connecting a left section sleeve I (201) and a left section sleeve II (202) through a quick-release connector (4), the left inner flange (21) is located on the left section sleeve II (202), and the port of the left section sleeve II (202) is in a horn shape and is in sealed connection with the side face of the left outer flange (101) of the middle section water jacket (10).
6. The ultrasonic-assisted vibration connection structure applied to the vacuum potting impregnation process as claimed in claim 5, wherein: the water injection pipe (106) is externally connected with a water tank and is provided with an electromagnetic valve.
7. The ultrasonic-assisted vibration connection structure applied to the vacuum potting impregnation process as claimed in claim 6, wherein: the drain pipe (105) is provided with an electromagnetic valve.
8. The ultrasonic-assisted vibration connection structure applied to the vacuum potting impregnation process as claimed in claim 7, wherein: the compressed air purging port (107) is externally connected with a compressed air source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220504305.6U CN217165092U (en) | 2022-03-10 | 2022-03-10 | Ultrasonic-assisted vibration connecting structure applied to vacuum tank sealing impregnation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220504305.6U CN217165092U (en) | 2022-03-10 | 2022-03-10 | Ultrasonic-assisted vibration connecting structure applied to vacuum tank sealing impregnation process |
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| Publication Number | Publication Date |
|---|---|
| CN217165092U true CN217165092U (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220504305.6U Active CN217165092U (en) | 2022-03-10 | 2022-03-10 | Ultrasonic-assisted vibration connecting structure applied to vacuum tank sealing impregnation process |
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| CN (1) | CN217165092U (en) |
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- 2022-03-10 CN CN202220504305.6U patent/CN217165092U/en active Active
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