CN202702475U - Magnetic-pole resin packaging equipment for magnetic-levitation train - Google Patents
Magnetic-pole resin packaging equipment for magnetic-levitation train Download PDFInfo
- Publication number
- CN202702475U CN202702475U CN 201220239622 CN201220239622U CN202702475U CN 202702475 U CN202702475 U CN 202702475U CN 201220239622 CN201220239622 CN 201220239622 CN 201220239622 U CN201220239622 U CN 201220239622U CN 202702475 U CN202702475 U CN 202702475U
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- resin
- magnetic
- magnetic pole
- mould
- levitation train
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Abstract
The utility model discloses magnetic-pole resin packaging equipment for a magnetic-levitation train and belongs to the technology of magnetic pole packaging. The magnetic-pole resin packaging equipment for the magnetic-levitation train comprises a resinous mixed material degassing tank, a vacuum pump, a pressure tank and a mould. The resinous mixed material degassing tank is used for stirring and mixing components of a resin formula. The vacuum pump is used for abstracting air in the resinous mixed material degassing tank and gas degassed from the resin. The pressure tank is used for filling compressed air to increase pressure on the degassed resin and is connected with the resinous mixed material degassing tank by placing the degassed resin inside a valve of the pressure tank. The mould is used for packaging the resin on the magnetic pole and is connected with the pressure tank by placing the resin in the pressure tank into a valve of the mould. According to the equipment, the packaging of products is achieved by pressing the resin into the mould through the pressure of the compressed gas, the problems that the traditional vacuum resin pouring device is not good in compactness, easy to hollow at large area and easy to bubble are completely resolved, and therefore magnetic pole resin packaging of the magnetic-levitation train is perfectly achieved and packaging quality and finished product ratio are greatly improved.
Description
Technical field
The utility model relates to the magnetic pole encapsulation technology, particularly a kind of sealed in unit of magnetic-levitation train magnetic pole resin.
Background technology
Magnetic-levitation train is in recent years emerging transport facility, have safety, at a high speed, accelerate fast, low noise, the advantage such as climbing capacity is strong, radius of turn is little.What at present magnetic-levitation train had been runed in the whole world only has a few countries such as China, Japan, Germany, and the structural principle of every country magnetic-levitation train is different.
Magnetic pole is one of critical component on the magnetic-levitation train, and its effect is that the magnetic field that produces suitable intensity can be suspended on the track car body.The magnetic-levitation train magnetic pole generally adopts resin-encapsulated technique.Because magnetic pole is in outside the compartment, it is inevitable that it suffers that water, dust etc. pollute, and the duration of work caloric value is larger in addition, can not be too thick for guaranteeing good heat dispersion encapsulated layer; The encapsulation of magnetic pole must be satisfied strict sealing and requirement of strength to protect inner coil, must possess corresponding pliability simultaneously and expand to adapt to the Inside coil heating.Therefore, the packaging technology difficulty of magnetic pole is larger.
Traditional vacuum resin casting equipment is that deadweight is poured into a mould by resin, and this technique tends to cause the encapsulated layer compactness of product bad, can't satisfy the requirement of magnetic pole encapsulation.The encapsulated layer that to cause this not enough main cause be magnetic pole is very thin, and is inadequate by the product compactness of deadweight cast encapsulation, thereby can make product surface material depression and Bubble formation occur lacking.This bubble not only affects presentation quality, and the qualification rate of finished product and product are had larger impact service life.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of sealed in unit of magnetic-levitation train magnetic pole resin, is used for improving the package quality of magnetic-levitation train magnetic pole resin.
The utility model provides a kind of sealed in unit of magnetic-levitation train magnetic pole resin, comprising:
Be used for the resin batch mixing degassing tank that each component with resin formula mixes;
Be used for extracting the air of described resin batch mixing degassing tank and the vavuum pump of the gas that resin is deviate from;
Be used for increasing stressed pressurized canister by being filled with compressed air to wherein finishing degassed resin, link to each other with described resin batch mixing degassing tank by the valve of degassed complete resin being put into described pressurized canister;
Be used for the mould to the magnetic pole potting resin, link to each other with pressurized canister by the valve of the resin in the described pressurized canister being put into mould.
The product of this magnetic-levitation train magnetic pole resin-encapsulated equipment encapsulates the pressure of pressured contracting gas with the resin press-in die, the compactness that has thoroughly solved the traditional vacuum resin casting installation is bad, be prone to the large tracts of land depression and the deficiency of bubble occurs easily, perfection has realized the resin-encapsulated of magnetic-levitation train magnetic pole, has greatly improved the package quality of magnetic pole.
Description of drawings
The structure chart of the sealed in unit of the magnetic-levitation train magnetic pole resin that Fig. 1 provides for the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail.
Present embodiment provides a kind of magnetic-levitation train magnetic pole resin dedicated sealed in unit, the product of this equipment encapsulates the pressure of pressured contracting gas with the resin press-in die, the compactness that has thoroughly solved the traditional vacuum resin casting installation is bad, be prone to the large tracts of land depression and the deficiency of bubble occurs easily, perfection has realized the resin-encapsulated of magnetic-levitation train magnetic pole, has greatly improved the package quality of magnetic pole.
The structure chart of the sealed in unit of the magnetic-levitation train magnetic pole resin that Fig. 1 provides for present embodiment specifically comprises:
Vavuum pump 11, be used for extracting the air of resin batch mixing degassing tank 13 and the gas that resin is deviate from, be conducive to deviating from of dissolved gas in the resin.
Condenser 12, be used for the condensable gas that condensation is extracted out by vavuum pump, prevent that condensable gas from entering vavuum pump and polluting pumping fluid.
Resin batch mixing degassing tank 13, link to each other with condenser 12 by valve 1, mix for each component with resin formula.Whipping process intermediate pump 11 will vacuumize in resin batch mixing degassing tank 13 tank bodies, resin is carried out degassed, and the gas in the resin is deviate from.Degassedly resin is put into pressurized canister 14 by valve 2 after complete.
Pressurized canister 14, link to each other with condenser 12 and resin batch mixing degassing tank 13 respectively with valve 2 by valve 3, and be filled with compressed air by valve 4 in pressurized canister 14, then resin enters mould 15 by valve.To overflow from valve 5 when resin is filled with mould, this moment is valve-off immediately, keeps pressurized canister pressure between 0.15-0.2MPa.
Wherein, resin batch mixing degassing tank 13, pressurized canister 14 and mould 15 self can make resin wherein remain on the temperature of technological requirement all with heater.
The utility model thoroughly solved the compactness of traditional vacuum resin casting installation bad, be prone to the large tracts of land depression and the deficiency of bubble occurs easily, perfection has realized the resin-encapsulated of magnetic-levitation train magnetic pole, has greatly improved package quality and the yield rate of magnetic pole.
In a word, the above is preferred embodiment of the present utility model only, is not be used to limiting protection domain of the present utility model.
Claims (6)
1. the sealed in unit of a magnetic-levitation train magnetic pole resin is characterized in that, comprising:
Be used for the resin batch mixing degassing tank that each component with resin formula mixes;
Be used for extracting the air of described resin batch mixing degassing tank and the vavuum pump of the gas that resin is deviate from;
Be used for increasing stressed pressurized canister by being filled with compressed air to wherein finishing degassed resin, link to each other with described resin batch mixing degassing tank by the valve of degassed complete resin being put into described pressurized canister;
Be used for the mould to the magnetic pole potting resin, link to each other with pressurized canister by the valve of the resin in the described pressurized canister being put into mould.
2. the sealed in unit of magnetic-levitation train magnetic pole resin according to claim 1 is characterized in that, described resin batch mixing degassing tank, pressurized canister and mould are provided with the heater on the temperature that the resin that makes wherein remains on technological requirement.
3. the sealed in unit of magnetic-levitation train magnetic pole resin according to claim 1 and 2 is characterized in that, this equipment further comprises:
Be used for condensation by the condenser of the condensable gas of vavuum pump extraction, link to each other with described resin batch mixing degassing tank and vavuum pump by valve.
4. the sealed in unit of magnetic-levitation train magnetic pole resin according to claim 3 is characterized in that, described pressurized canister further comprises be used to being filled with Compressed Gas and keeping the valve of pressurized canister internal pressure between 0.15-0.2MPa.
5. the sealed in unit of magnetic-levitation train magnetic pole resin according to claim 4 is characterized in that, described mould further comprises the valve that overflows when filling with for the resin that makes mould, and this valve is in closed condition when resin overflows.
6. the sealed in unit of magnetic-levitation train magnetic pole resin according to claim 5 is characterized in that, described mould inside is equipped with magnetic pole in advance, and resin wraps up described magnetic pole after entering mould uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239622 CN202702475U (en) | 2012-05-25 | 2012-05-25 | Magnetic-pole resin packaging equipment for magnetic-levitation train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239622 CN202702475U (en) | 2012-05-25 | 2012-05-25 | Magnetic-pole resin packaging equipment for magnetic-levitation train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702475U true CN202702475U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239622 Expired - Lifetime CN202702475U (en) | 2012-05-25 | 2012-05-25 | Magnetic-pole resin packaging equipment for magnetic-levitation train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943536A (en) * | 2018-07-04 | 2018-12-07 | 芜湖万向新元环保科技有限公司 | A kind of multi-functional environment-protection rubber pad production equipment |
| CN111347606A (en) * | 2020-03-10 | 2020-06-30 | 长沙金信诺防务技术有限公司 | Cable vulcanizing device and vulcanizing method |
-
2012
- 2012-05-25 CN CN 201220239622 patent/CN202702475U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943536A (en) * | 2018-07-04 | 2018-12-07 | 芜湖万向新元环保科技有限公司 | A kind of multi-functional environment-protection rubber pad production equipment |
| CN108943536B (en) * | 2018-07-04 | 2020-05-08 | 芜湖万向新元环保科技有限公司 | Multi-functional environmental protection rubber pad production facility |
| CN111347606A (en) * | 2020-03-10 | 2020-06-30 | 长沙金信诺防务技术有限公司 | Cable vulcanizing device and vulcanizing method |
| CN111347606B (en) * | 2020-03-10 | 2022-02-15 | 长沙金信诺防务技术有限公司 | Cable vulcanizing device and vulcanizing method |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |