CN206506425U - A kind of inner stator motor stator winding resin-cast device - Google Patents
A kind of inner stator motor stator winding resin-cast device Download PDFInfo
- Publication number
- CN206506425U CN206506425U CN201621452116.XU CN201621452116U CN206506425U CN 206506425 U CN206506425 U CN 206506425U CN 201621452116 U CN201621452116 U CN 201621452116U CN 206506425 U CN206506425 U CN 206506425U
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- China
- Prior art keywords
- bolt
- resin
- mould
- motor
- stator winding
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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 - Fee Related
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Abstract
The utility model devises a kind of inner stator motor stator winding resin-cast device, it is low with the processing efficiency for solving conventional motors stator winding, the cast problem of inner stator motor stator winding, a kind of inner stator motor stator winding resin-cast device mainly includes leading screw, upper press cover, lower cover, upper die and lower die, fixing bolt, transmission bolt, resin-cast mouthful etc., upper lower cover is connected using leading screw, upper/lower die is connected using fixing bolt, is utilized respectively transmission between upper lower cover and upper and lower mould and is connected with.The utility model can ensure to pour into a mould accurate size, surface is smooth, complete, stator core is set to pour into an entirety with winding, prevent throwing away for winding, reduce vibration during high speed operation of motor, the vehicle noise of electric car is reduced, and ensure that the quick heat radiating of motor, processing efficiency is improved.
Description
Technical field
The utility model is related to a kind of motor stator winding resin-cast device, especially a kind of inner stator motor stator around
Group resin-cast device, belongs to field of motor manufacturing.
Background technology
Default sub-motor increases in electric car industry usage amount, the bad environments in electric car running, to traditional electricity
Machine winding is corroded than more serious, can cause occur short circuit accident between winding when serious.Therefore, electric motor internal stator winding is poured into a mould
Processing efficiency, precision, thermal diffusivity, stator surface smoothness, the insulating properties of winding, vehicle noise etc. require to improve.At present, stator
Winding resin casting device is mainly used for external stator motor（Patent No. 204376657U）, but for default sub-motor relatively
It is few, there is very big difference on two kinds of electric machine structures, so apparatus for pouring can not be general, in addition, for the work of traditional apparatus for pouring
Efficiency has been no longer satisfied with current demand.
Utility model content
The problem of blank and less efficient traditional apparatus for pouring to solve above-mentioned default sub-motor apparatus for pouring, this reality
A kind of inner stator motor stator winding apparatus for pouring with new design.
A kind of inner stator motor stator winding apparatus for pouring, including leading screw, upper press cover, lower cover, upper die and lower die, fixation
Bolt, transmission bolt, resin-cast mouthful, wherein upper and lower gland is connected using leading screw, upper and lower mould is connected using fixing bolt
Connect, upper and lower transmission is utilized respectively between upper and lower gland and upper and lower mould and is connected with.
Specifically, with the cooperation of locating slot upper and lower mould will be made to contact well using the locating dowel of mould, motor is internally formed
Stator pours into a mould cavity；Upper and lower mould positioned by fixing bolt after fastening, it is ensured that the reliability of device under high temperature；Profit
Use, upper and lower mould is connected by underdrive with upper and lower gland respectively with bolt, the abundant fastening for ensureing upper and lower mould；
Leading screw is used to connect upper and lower gland, and is lifted and fall upper press cover after rise, is convenient to being put into and taking out for motor stator；This practicality is set
It is standby to be connected in production scene with the power train of lathe, improve processing efficiency.
Employ such scheme, acquirement has the beneficial effect that：Cast accurate size is ensure that, surface is smooth, complete, it is fixed to make
Sub- iron core and winding pour into an entirety, throwing away for winding in motor operation course are prevented, when reducing high speed operation of motor
Vibration, reduce whole electric vehicle noise, and ensure that the quick heat radiating of motor, improve processing efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1, leading screw, 2, upload and employ bolt, 3, locating ring, 4, locating slot on machine shaft, 5, upper press cover, 6, row
Gas port, 7, upper mould, 8, lower mould, 9, lower cover, 10, underdrive bolt, 11, locating slot under machine shaft, 12, motor stator
Body, 13, locating slot, 14, locating dowel, 15, stator winding, 16, resin, 17, fixing bolt, 18, bolt, 19, sprue gate,
20th, motor shaft.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
A kind of inner stator motor stator winding resin-cast device, as shown in figure 1, its structure includes, leading screw 1, upper transmission
With locating slot 4, upper press cover 5, exhaust outlet 6, upper mould 7, lower mould 8, lower cover 9, underdrive on bolt 2, locating ring 3, machine shaft
With locating slot 11 under bolt 10, machine shaft, motor stator body 12, locating slot 13, locating dowel 14, stator winding 15, resin 16,
Fixing bolt 17, bolt 18, sprue gate 19, motor shaft 20, it is characterised in that leading screw 1 connects upper press cover 5 and lower cover 9；
Upload employs bolt 2 and coordinates locating ring 3 to be used to connect upper press cover 5 and upper mould 7, and its upper end is connected with the power train of lathe；Together
Reason, lower cover 9 coordinates locating ring 3 to be connected with lower mould 8 using underdrive bolt 10；Resin 16 is poured into electricity by sprue gate 19
On machine stator body 12 and its stator winding 15.
In use, device lower cover 9 and lathe are fixed together, machine tool transmission system drives leading screw 1 to rotate, by upper press cover
5 are lifted to a certain correct position upwards, during this on mould 7 employ bolt 2 and upper press cover 5 together with leading screw 1 by uploading
Rotation is moved up；By the underdrive bolt 10 of the dynamic lower mould 8 of machine tool drive frenulum, lower mould 8 is set to drop to appropriate location；Profit
With manipulator or manually motor stator body 12 is smoothly put into lower mould 8, and the end of machine shaft is inserted into pushed
Under machine shaft on lid 9 in locating slot 11；Upper press cover 5 and upper mould 7 are moved using machine tool drive frenulum together to decline, and by upper mould
7 locating dowel 14 is accurately inserted in the locating slot 13 of lower mould, and ensures that the upper end of machine shaft is inserted into the electricity on upper press cover 5
In machine rotating shaft in locating slot 4；After upper and lower mould 7,8 is aligned by locating dowel with locating slot and is contacted naturally, upper and lower mould 7,8 is rotated
Fixing bolt 17, it is ensured that keep tightening state between upper and lower mould 7,8；Connected respectively with bolt 2,10 using upper and lower transmission
Upper and lower mould 7,8 and upper and lower gland 5,9, it is ensured that the abundant fastening of upper and lower mould 7,8；Motor stator is fixed on behind device inside,
Resin-cast is conducted batch-wise from the resin-cast entrance 19 of upper mould 7, and in vacuum after pouring into a mould each time takes out bubble exclusion resin
Air, it is ensured that after cast stator formation one entirety；It is overall to be heating and curing after being poured；After solidification terminates, from
So be cooled to normal temperature, upper and lower mould fixing bolt 17 taken out, by the power train of lathe drive upper and lower mould transmission bolt 2,
10, upper and lower mould 7,8 and motor stator 12 are separated, and be lifted to upper and lower gland 5,9 together with upper and lower mould 7,8 using leading screw 1
Appropriate location, is taken out motor stator using manipulator, and the residual resin that sprue gate goes out is carried out to be polishing to smooth, completion motor
The cast of stator.Automatic technology substantially increases motor stator cast precision, efficiency.
Claims (4)
1. a kind of inner stator motor stator winding resin-cast device, including leading screw（1）, upload employ bolt（2）, locating ring
（3）, locating slot on machine shaft（4）, upper press cover（5）, exhaust outlet（6）, upper mould（7）, lower mould（8）, lower cover（9）, underdrive
Use bolt（10）, locating slot under machine shaft（11）, motor stator body（12）, locating slot（13）, locating dowel（14）, stator winding
（15）, resin（16）, fixing bolt（17）, bolt（18）, sprue gate（19）, motor shaft（20）, it is characterised in that leading screw
（1）Connect upper press cover（5）And lower cover（9）；Bolt is employed in upload（2）Coordinate locating ring（3）Connect upper press cover（5）With upper mould
（7）, transmission is connected with bolt upper end with the power train of lathe；Similarly, lower cover（9）With lower mould（8）Utilize underdrive spiral shell
Bolt（10）Coordinate locating ring（3）Connection；Resin（16）Pass through sprue gate（19）It is poured into motor stator body（12）Interior and its stator
Winding（15）On.
2. a kind of inner stator motor stator winding resin-cast device according to claim 1, it is characterised in that：Upper press cover
（5）, lower cover（9）Pass through upper and lower transmission bolt respectively（2、10）Connection, its one end is individually fixed in upper and lower gland（5、
9）, the other end respectively with upper and lower mould（7、8）It is connected, for upper and lower mould（7、8）Abundant fastening.
3. a kind of inner stator motor stator winding resin-cast device according to claim 1, it is characterised in that：Motor is determined
Daughter（12）Lower mould is put into by lathe manipulator（8）With upper mould（7）Between, and pass through the upper and lower locating slot of machine shaft（11、
4）Radial positioning is carried out, passes through leading screw（1）, upper and lower transmission bolt（2、10）, fixing bolt（17）Carry out axially position.
4. a kind of inner stator motor stator winding resin-cast device according to claim 1, it is characterised in that：When it is upper,
Lower mould（7、8）Pass through locating dowel（14）And locating slot（13）After positioning, both form, and an inner surface is smooth, slitless connection pour
Cavity is noted, when pouring, resin passes through sprue gate（19）Injection, and pass through gas outlet（6）Carry out application of vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452116.XU CN206506425U (en) | 2016-12-28 | 2016-12-28 | A kind of inner stator motor stator winding resin-cast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452116.XU CN206506425U (en) | 2016-12-28 | 2016-12-28 | A kind of inner stator motor stator winding resin-cast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506425U true CN206506425U (en) | 2017-09-19 |
Family
ID=59838830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452116.XU Expired - Fee Related CN206506425U (en) | 2016-12-28 | 2016-12-28 | A kind of inner stator motor stator winding resin-cast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849557A (en) * | 2016-12-28 | 2017-06-13 | 长春工业大学 | A kind of inner stator motor stator winding resin-cast device |
| CN110165850A (en) * | 2018-02-15 | 2019-08-23 | 株式会社仲氏液控 | Resin molding method, fixture and resin molding machine |
-
2016
- 2016-12-28 CN CN201621452116.XU patent/CN206506425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849557A (en) * | 2016-12-28 | 2017-06-13 | 长春工业大学 | A kind of inner stator motor stator winding resin-cast device |
| CN110165850A (en) * | 2018-02-15 | 2019-08-23 | 株式会社仲氏液控 | Resin molding method, fixture and resin molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20191228 |