CN106787515A - A kind of novel B LDC motor preparation methods - Google Patents
A kind of novel B LDC motor preparation methods Download PDFInfo
- Publication number
- CN106787515A CN106787515A CN201611261486.XA CN201611261486A CN106787515A CN 106787515 A CN106787515 A CN 106787515A CN 201611261486 A CN201611261486 A CN 201611261486A CN 106787515 A CN106787515 A CN 106787515A
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- China
- Prior art keywords
- vacuum tank
- flexible pipe
- glue
- motor
- dewar bottle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to a kind of novel B LDC motor preparation methods, the making of motor is realized by the method, it is put into lower mould including motor metal iron core and magnet steel, then close upper mould, whole assembly parts are put into vacuum tank, the glue-feeder of lower mould is connected with the glue feeding channel internal orifice of vacuum tank, are fixed by strength pipe clamp card, the exhaust outlet of upper mould is connected with the glue feeding channel internal orifice of vacuum tank, is fixed by strength pipe clamp card.On the collar extension of the glue feeding channel that one end of flexible pipe is inserted vacuum tank, in other end insertion liquid glue.On the collar extension of the exhaust passage that one end of flexible pipe is inserted vacuum tank, the suction glue mouthful collar extension of other end insertion Dewar bottle, the intraoral mouth of suction glue of Dewar bottle connects flexible pipe, and the length of flexible pipe will make its other end touch the bottom of bottle of Dewar bottle.The gas outlet of Dewar bottle is connected with the air entry of vavuum pump by flexible pipe, and flexible pipe fixed by strength pipe clamp card with vacuum tank, Dewar bottle, vavuum pump, being connected for upper die and lower die, with very strong creativeness.
Description
Technical field
The present invention relates to technical field of motors, and in particular to a kind of novel B LDC motor preparation methods.
Background technology
At present, washing machine is mainly series excited machine, nearest 2 years in the markets, for series excited machine in washing machine using motor
Threephase asynchronous machine is produced in the birth defect that upper application is protruded, such as the dehydration big problem of noise, design, although threephase asynchronous machine
Substantially solve the problems, such as that dehydration noise is big, but they still have a common defect, exactly wash the positive and negative transhipment of low speed
Transfer efficient is low.For this problem, there is permasyn morot, i.e. BLDC motors again successively in American-European, Japan and Korea S market, in washing machine
On, without carrying out any structural adjustment, directly replace both the above motor.Permasyn morot has low noise, rotating speed model
Many advantages, such as enclosing wide efficiency high.But it is American-European when series excited machine, threephase asynchronous machine upgrade to BLDC motors
The R＆D process of more than ten years is experienced, during this period, it is necessary to attempt the methods different with iteration, substantial amounts of mould, input is made
Substantial amounts of development costs and research and development time.
The content of the invention
(1) technical problem for solving
In view of the shortcomings of the prior art, the invention provides a kind of novel B LDC motor preparation methods, the present invention is without multiple
Miscellaneous mould, you can realize the making of motor, realizes that the construction cycle is short, and expense is low, can in a short time attempt different designs
Scheme, greatly shortens the construction cycle.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：
A kind of novel B LDC motor preparation methods, it is characterised in that：Including motor metal die and vacuum tank, the motor
The glue-feeder of metal die is arranged on the lower section of motor metal die, and the exhaust outlet of the motor metal die is arranged on the electricity
, be molded into liquid glue in mould by vavuum pump by the top of machine metal die, solidify to form motor product, and BLDC motors contain
There are metal iron core and permanent magnetic steel, solidified in mould by liquid glue, form overall, as product.
Preferably, the motor metal die is high-temperature pressure mould, and the motor metal die uses common iron, no
Rust steel or aluminium, and made by CNC.
Preferably, the liquid glue selection two component epoxy structure glue.
Preferably, the motor metal die is divided into upper and lower mould, and lower mould is provided with glue-feeder, and upper mould is provided with exhaust outlet.
Preferably, the vacuum tank is provided with glue feeding channel and exhaust passage.
Preferably, the glue-feeder is connected by the flexible pipe with hardness with the glue feeding channel case internal orifice of the vacuum tank,
The exhaust outlet is connected by the flexible pipe with hardness with the exhaust passage case internal orifice of described vacuum tank.
Preferably, the case collar extension of the glue feeding channel of the vacuum tank is by the flexible pipe with hardness and the liquid glue phase
Even, and by flexible pipe the bottom of liquid glue container is inserted.
Preferably, the case collar extension of the exhaust passage of the vacuum tank by the flexible pipe with hardness by a Dewar bottle with
Vavuum pump is connected.
Preferably, the Dewar bottle is provided with suction Jiao Kou and gas outlet, by with the soft of hardness inside the Dewar bottle
Manage and be connected with the internal interface for inhaling Jiao Kou, and flexible pipe is bottomed out.
Preferably, the suction that the case collar extension of the exhaust passage of the vacuum tank passes through the flexible pipe with hardness and the Dewar bottle
Glue mouthful collar extension is connected.
Preferably, the gas outlet of described Dewar bottle is connected by the flexible pipe with hardness with vavuum pump.
Preferably, the flexible pipe being connected by strength pipe clamp card and vacuum tank, Dewar bottle and vavuum pump.
Preferably, the vavuum pump band pressure vacuum gauge shows that discharge capacity is matched with vacuum tank size.
The present invention relates to a kind of novel B LDC motor preparation methods, the making of motor, including motor are realized by the method
Metal iron core and magnet steel are put into lower mould, then closed upper mould, and whole assembly parts are put into vacuum tank, and lower mould enters
Jiao Kou is connected with the glue feeding channel internal orifice of vacuum tank, fixed by strength pipe clamp card, and the exhaust outlet of upper mould enters with vacuum tank
Glue passage internal orifice is connected, and is fixed by strength pipe clamp card.Then, one end of flexible pipe is inserted the collar extension of the glue feeding channel of vacuum tank
On, in other end insertion liquid glue.Then, one end of flexible pipe is inserted on the collar extension of exhaust passage of vacuum tank, the other end is inserted
Enter the suction glue mouthful collar extension of Dewar bottle, the intraoral mouth of suction glue of Dewar bottle connects flexible pipe, and the length of flexible pipe will be such that its other end touches very
The bottom of bottle of empty bottle.The gas outlet of Dewar bottle is connected with the air entry of vavuum pump by flexible pipe, flexible pipe and vacuum tank, Dewar bottle, true
Empty pump, the connected of upper die and lower die are fixed by strength pipe clamp card.
After vavuum pump plug-in is worked, liquid glue can be flowed into the die cavity that upper die and lower die matched moulds is formed by flexible pipe,
And iron core, the magnet steel immersion motor are wherein, treat liquid adhesive curing, see Fig. 2, open upper die and lower die, can take out motor product
Product, motor product includes the liquid glue after iron core, magnet steel and solidification.This programme is easy to be used in development, can solve out
Formal die cost is high, cycle problem long.
(3) beneficial effect
By using technical solution of the present invention, BLDC stators and rotor, and the independent production of same type can be made,
Reach and same develop effect.In solving product development process, multi-scheme checking, time problem long, costly.
1. traditional production mould is replaced by simple die, expense is substantially reduced, it is contemplated that the ten of only former expense/
One, make it possible that multi-scheme is verified；
2. simple die Production Time is short, only 1/10th of production mould, greatly shortens the R＆D cycle.
3. this solution solves domestic many Corporation R ＆ D cycle is shorts, the not enough phenomenon of development costs.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is principle connection diagram of the invention；
Fig. 2 is magnet steel axially position frock schematic diagram of the invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of novel B LDC motor preparation methods, the making of motor, including motor are realized by the method
Metal iron core and magnet steel (10) are put into that lower mould (3) is inner, and then closed upper mould (2), and whole assembly parts are put into vacuum tank (1)
Interior, the glue-feeder (12) of lower mould is connected with the glue feeding channel internal orifice (15) of vacuum tank (1), fixed by strength pipe clamp card (9),
The exhaust outlet (13) of upper mould is connected with the glue feeding channel internal orifice (16) with vacuum tank (1), fixed by strength pipe clamp card (9).So
Afterwards, by the collar extension (15) of the glue feeding channel of one end insertion vacuum tank (1) of flexible pipe (5), the other end is inserted in liquid glue (6).
Then, by the collar extension (17) of the exhaust passage of one end insertion vacuum tank (1) of flexible pipe (21), the other end inserts Dewar bottle (7)
Suction glue mouthful collar extension (19), the intraoral mouth of the suction glue (22) of Dewar bottle (7) connects flexible pipe (23), and the length of flexible pipe (23) will make it
The other end touches the bottom of bottle of Dewar bottle (7).The gas outlet (18) of Dewar bottle (7) is with the air entry (20) of vavuum pump by flexible pipe
(24) it is connected, flexible pipe passes through strength pipe clamp with vacuum tank (1), Dewar bottle (7), vavuum pump, upper mould (2), being connected for lower mould (3)
Card is fixed.
After vavuum pump plug-in is worked, liquid glue (6) can flow into above mould (2) and lower mould (3) matched moulds and be formed by flexible pipe
Die cavity in, and the immersion of iron core motor, magnet steel (10) is wherein, treats liquid adhesive curing, sees Fig. 2, mould (2) and lower mould in opening
(3) motor product (4), can be taken out, motor product (4) includes the liquid glue (6) after iron core, magnet steel (10) and solidification.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (10)
1. a kind of novel B LDC motor preparation methods, it is characterised in that：Including motor metal die and vacuum tank, the motor gold
The glue-feeder for belonging to mould is arranged on the lower section of motor metal die, and the exhaust outlet of the motor metal die is arranged on the motor
, be molded into liquid glue in mould by vavuum pump by the top of metal die, solidify to form motor product, and BLDC motors contain
Metal iron core and permanent magnetic steel, are solidified by liquid glue in mould, form overall, as product.
2. motor metal die according to claim 1, it is characterised in that：The motor metal die is high-temperature pressure mould
Tool, the motor metal die uses common iron, stainless steel or aluminium, and is made by CNC.
3. vacuum tank according to claim 1, it is characterised in that：The vacuum tank is provided with glue feeding channel and exhaust is logical
Road.
4. the glue-feeder and exhaust outlet of motor metal die according to claim 1, it is characterised in that：The motor metal
Mould is divided into upper and lower mould, and lower mould is provided with glue-feeder, and upper mould is provided with exhaust outlet, and the glue-feeder is by the flexible pipe with hardness and institute
The glue feeding channel case internal orifice for stating vacuum tank is connected, the exhaust that the exhaust outlet passes through the flexible pipe with hardness and described vacuum tank
Channel box internal orifice is connected.
5. vacuum tank according to claim 1, it is characterised in that：The case collar extension of the glue feeding channel of the vacuum tank is by tool
The flexible pipe for having hardness is connected with the liquid glue, and flexible pipe is inserted the bottom of liquid glue container.
6. vacuum tank according to claim 5, it is characterised in that：The case collar extension of the exhaust passage of the vacuum tank is by tool
The flexible pipe for having hardness is connected by a Dewar bottle with vavuum pump.
7. Dewar bottle according to claim 6, it is characterised in that：The Dewar bottle is provided with suction Jiao Kou and gas outlet, institute
State and be connected with the internal interface for inhaling Jiao Kou by the flexible pipe with hardness inside Dewar bottle, and flexible pipe is bottomed out.
8. vacuum tank according to claim 6, it is characterised in that：The case collar extension of the exhaust passage of the vacuum tank is by tool
There is the flexible pipe of hardness to be connected with the suction glue mouthful collar extension of the Dewar bottle.
9. the gas outlet of Dewar bottle according to claim 7, it is characterised in that：The gas outlet of described Dewar bottle is by tool
The flexible pipe for having hardness is connected with vavuum pump.
10. the flexible pipe according to claim 4,5,6,7,8 or 9, it is characterised in that：The flexible pipe passes through strength pipe clamp card
With being connected for vacuum tank, Dewar bottle and vavuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261486.XA CN106787515A (en) | 2016-12-30 | 2016-12-30 | A kind of novel B LDC motor preparation methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261486.XA CN106787515A (en) | 2016-12-30 | 2016-12-30 | A kind of novel B LDC motor preparation methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106787515A true CN106787515A (en) | 2017-05-31 |
Family
ID=58954050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611261486.XA Pending CN106787515A (en) | 2016-12-30 | 2016-12-30 | A kind of novel B LDC motor preparation methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106787515A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783551A (en) * | 2010-02-02 | 2010-07-21 | 宁波菲仕运动控制技术有限公司 | Epoxy plastic packaging method of motor wound stator and device thereof |
| CN105130496A (en) * | 2015-07-21 | 2015-12-09 | 中国船舶重工集团公司第七二五研究所 | Vacuum impregnation method used for high-temperature superconductive magnet strong solidification |
| CN105214913A (en) * | 2015-11-10 | 2016-01-06 | 南车株洲电机有限公司 | A kind of glue injection equipment of magnetic pole box and glue injection method thereof |
-
2016
- 2016-12-30 CN CN201611261486.XA patent/CN106787515A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783551A (en) * | 2010-02-02 | 2010-07-21 | 宁波菲仕运动控制技术有限公司 | Epoxy plastic packaging method of motor wound stator and device thereof |
| CN105130496A (en) * | 2015-07-21 | 2015-12-09 | 中国船舶重工集团公司第七二五研究所 | Vacuum impregnation method used for high-temperature superconductive magnet strong solidification |
| CN105214913A (en) * | 2015-11-10 | 2016-01-06 | 南车株洲电机有限公司 | A kind of glue injection equipment of magnetic pole box and glue injection method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |