CN107370316A - A kind of insertion method of motor stator coil slot insulating paper - Google Patents
A kind of insertion method of motor stator coil slot insulating paper Download PDFInfo
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- CN107370316A CN107370316A CN201710794807.0A CN201710794807A CN107370316A CN 107370316 A CN107370316 A CN 107370316A CN 201710794807 A CN201710794807 A CN 201710794807A CN 107370316 A CN107370316 A CN 107370316A
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- insulating paper
- stator
- paper
- embedding groove
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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
- H02K15/10—Applying solid insulation to windings, stators or rotors
Abstract
The invention provides a kind of insertion method of motor stator coil slot insulating paper, the one-time formed process of insulating paper is divided into multistage shaping by this method, the shaping internal stress of insulating paper is released during each shaping, and during hot briquetting repeatedly, the plasticity of insulating paper is improved, ensure that the stability after shaping, solve insulating paper thermoforming to be easily deformed during cooling, it is poor with the Anawgy accuracy of stator slot, easily do over again and reform, the problem of influenceing operating efficiency；And using the conveying of servomotor fixed length, the length of insulating paper paper feeding can accurately be controlled, when motor wire-inserting groove height changes, paper feeding length only need to be adjusted, servomotor reduces the error in length of insulating paper paper feeding simultaneously, the error of insulated after insulating paper inserts paper length and motor wire-inserting groove height is reduced, improves the overall performance of motor.
Description
Technical field
The present invention relates to a kind of slotting paper method, the more particularly to insertion method of motor stator slot insulating paper.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron transmitted according to the law of electromagnetic induction, motor by rotor and
Stator forms, and on the stator core of motor, multiple line embedding grooves and embedded Exciting Windings for Transverse Differential Protection is often provided with, to ensure that motor can
Normal work；Because Exciting Windings for Transverse Differential Protection is made up of wire, in order to avoid occurring conductive condition between Exciting Windings for Transverse Differential Protection and stator core,
Even if keeping insulation between stator core and Exciting Windings for Transverse Differential Protection, there are two kinds by the way of at present：First way, using injection
Mode is in the insulating barrier that the line embedding groove of iron core and the surface forming of iron core are that a layer thickness is 0.5 to 1mm, in this way
The profiled insulation layer in the line embedding groove of stator core, technological process is not only complicated, and in addition to injection-moulding device, it is also necessary to temperature control
The equipment such as control equipment and Stress control is aided in, and therefore, not only cost is high, and the production time is also very long；Second of side
Formula, insulating paper is inserted into line embedding groove using slotting paper equipment, it is only necessary to slotting paper equipment accordingly, i.e., by inserting paper equipment
Insulating paper is sent in line embedding groove, this relatively simple convenience of mode, and cost compare it is relatively low；Using second
Insulating paper is inserted into line embedding groove by method using paper equipment is inserted, it is necessary first to which insulating paper shaping is then inserted into the embedding of stator
In wire casing, mainly there are two kinds using the forming method of insertion equipment at present, one kind is cold forming, i.e., is curled into insulating paper necessarily
Shape is passed to the line embedding groove of stator, and this method is limited insulating paper by the shape of line embedding groove, and this method can cause to insulate
The compactness of paper and motor stator slot is poor, influences the density arranged with coil of coil-winding, influences the power output of motor；Second
Kind method is thermoforming, i.e., first heats insulating paper, be then shaped to the shape similar to line embedding groove, insulating paper occurs permanent
The Anawgy accuracy of deformation, this method insulating paper and motor stator slot is good, such as a kind of insertion paper of patent " CN103840624A "
Device, it is possible to achieve the embossing in thermoforming, the function of heating, sizing and insertion, but this kind of mode insulating paper insertion rule
After groove, line embedding groove must wound around coil at once, not so insulating paper be easily deformed during cooling, influence the patch with stator slot
Precision is closed, arranging for coil-winding is influenceed, easily does over again and reform, influence operating efficiency.
The content of the invention
Problems with the prior art be present to overcome：In the insertion method of motor stator slot insulating paper, cold forming causes
The compactness of insulating paper and motor stator slot is poor, influences the density arranged with coil of coil-winding, influences the power output of motor；
And in thermoforming technology, after insulating paper insertion line embedding groove, line embedding groove must wound around coil at once, not so mistake of the insulating paper in cooling
It is easily deformed in journey, influences the Anawgy accuracy with stator slot, influence arranging for coil-winding, and is easy to do over again and reforms, shadow
Ring operating efficiency；The invention provides a kind of insertion method of motor stator coil slot insulating paper, this method by insulating paper once
The process of shaping is divided into multistage shaping, and the shaping internal stress of insulating paper is released during each shaping, and repeatedly
Hot briquetting during, improve the plasticity of insulating paper, ensure that the stability after shaping, and determine using servomotor
Long conveying, the length of insulating paper paper feeding can be accurately controlled, when motor wire-inserting groove height changes, need to only adjust paper feeding length
Degree.
A kind of insertion method of motor stator coil slot insulating paper, is comprised the following steps that：
1)：The parent roll of strip insulation paper is fixed on unwinding rack；
2)：The strip insulation paper discharged from insulating paper parent roll is heated, then to heat-treated
Insulating paper carry out along its length impression processing；
3)：Two edges of the insulating paper width by impression processing are turned up downwards according to certain angle；
4)：Two flangings of insulating paper width are continued downward 90 ° and turn up into U-shaped, to insulating paper U-shaped flanging
Heat-shaping；
5)：Insulating paper U-shaped flanging is subjected to corner cut processing according to designated length, insulating paper inserts stator built-in line after corner cut
Edge is hypotenuse during groove, the convenient progress for inserting process, improves spiral quality；
6)：It is net shape by insulating paper hot briquetting, the shape is identical with stator built-in line groove shape, then cuts off equipment
Insulating paper is subjected to cutoff process according to designated length；
7)：Paper inserting mechanism is directed at insulating paper flanging, and insulating paper is pushed through into designated length, the insulating paper insertion stator of cut-out
In one line embedding groove, while insulating paper was conveyed designated length by conveying mechanism according to setting speed；
8)：Indexing means indexes to stator, prepares the insertion of next rule slot insulating paper；When all embedding of stator
After wire casing inserts edge paper, the stator that more renews, cycle of new stator insertion insulating paper is carried out.
In such scheme, as a kind of specific embodiment, the width and motor of strip insulation paper in the step 1)
Line embedding groove spreading width is identical, and width range is 45mm~85mm.
In such scheme, as a kind of specific embodiment, insulating paper adds in the step 2), step 4) and step 6)
The temperature of heat is 80 DEG C~120 DEG C.
In such scheme, as a kind of specific embodiment, the quantity of insulating paper impression and insulation in the step 2)
The quantity of paper flanging is identical, relevant with the shape of line embedding groove.
In such scheme, as a kind of specific embodiment, conveying mechanism is driven using servomotor in the step 7)
Dynamic, transporting velocity is 20mm/s~50mm/s.
In such scheme, as a kind of specific embodiment, designated length is one in the step 5) and step 7)
Stator stack thickness, designated length can be set, in the range of 20mm~90mm.
In such scheme, as a kind of specific embodiment, the off-position of insulating paper is step in the step 6)
The central point of corner cut in five.
In such scheme, as a kind of specific embodiment, the angle of stator indexing rotation is phase in the step 8)
The angle of adjacent line embedding groove, the line embedding groove for having inserted insulating paper rotate to and complete station, and the line embedding groove for being not inserted into insulating paper rotates to
Insert station.
In such scheme, as a kind of specific embodiment, there is tally function in the step 8), when count value and determine
When the line embedding groove quantity of son is equal, complete machine stops.
In such scheme, as a kind of specific embodiment, after complete machine stops in the step 8), stator clamping device
Automatically open up, stator is changed, replacing finishes, and presses start button, stator clamping device Automatic-clamping, carries out new one
Stator inserts the cycle of insulating paper.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, by the cooperation of step 3), step 4) and step 6), the one-time formed process of insulating paper is divided into multistage shaping,
The shaping internal stress of insulating paper is released during each shaping, and during hot briquetting repeatedly, is improved
The plasticity of insulating paper, the stability after shaping is ensure that, after solving insulating paper heat insertion line embedding groove, line embedding groove must be at once
Wound around coil, not so insulating paper be easily deformed during cooling, influence with the Anawgy accuracy of stator slot, influence coil-winding
Arrange, easily do over again reform influence operating efficiency the problem of.
2nd, step 7) conveys insulating paper by servomotor, the length of insulating paper paper feeding can be accurately controlled, when motor is embedding
When wire casing highly changes, paper feeding length only need to be adjusted, it is simple to operate, while servomotor driving reduces absolutely
The error in length of edge paper paper feeding, the error of insulation paper length and motor wire-inserting groove height after insulating paper insertion is reduced, is improved
The overall performance of motor.
Embodiment
With reference to embodiments, the present invention will be described in further detail.It is it should be appreciated that described herein specific real
Example is applied only to explain the present invention, is not intended to limit the present invention.
Embodiment 1
Based on the embodiment in the present invention, a kind of insertion method of motor stator coil slot insulating paper is specific as follows:
1)：The parent roll of strip insulation paper is fixed on unwinding rack, strip insulation paper is discharged from parent roll, and level is put
Road processes after putting progress, and the width of strip insulation paper is identical with motor wire-inserting groove spreading width, and the width of insulating paper is 80mm, this
There is insulating paper detection function at place, to ensure to have continuous insulation paper to discharge, at this time, it may be necessary to which the diameter of stator bore for inserting insulating paper is
50mm, the quantity of line embedding groove is 6, and the depth of line embedding groove is 60mm；
2)：The strip insulation paper discharged is passed through into heater, insulating paper is carried out and heats up and down, the temperature of heating
Spend for 110 DEG C, heat-treated insulating paper passes through impression device, and impression processing, insulating paper are carried out by the cooperation of punch-die
Impression after thereon is impression along its length, and impression quantity is 6, the quantity of impression and the quantity of insulating paper flanging
It is identical, it is relevant with the shape of line embedding groove；
3)：The insulating paper handled by impression by pre-shaped mould, in the width direction the two of insulating paper edge it is at 45 ° to
Under turn up carry out pre-shaped；
4)：45 ° of flangings of width are continued downward 90 ° of foldings by the insulating paper by pre-shaped by the first shaping mould
Rise into U-shaped progress insulating paper and be molded for the first time, the flanging of the U-shaped insulating paper after being then molded to first time, which heat, to be determined
Type, temperature during heating are 110 DEG C, and the angle of heat-shaping is more than 90 °, and the angle of heat-shaping need to consider the bounce-back of insulating paper
Coefficient；
5)：Insulating paper U-shaped flanging is subjected to corner cut processing every 60mm length, the length is stator stack thickness, after corner cut
Edge is hypotenuse when insulating paper inserts stator line embedding groove, the convenient progress for inserting process, improves spiral quality；
6)：By insulating paper hot briquetting it is net shape, the shape and stator built-in line using the mould with temperature
Groove shape is identical, and shaping and heating are once completed, and the temperature now heated is 110 DEG C；After the completion of shaping, cut-out equipment will insulate
Paper is cut off from insulating paper band, turns into the insulating paper being molded of segment, and the insulation paper length of cut-out is 60mm, the length
For stator stack thickness, prepared for the insertion of rear road insulating paper；
7)：Paper inserting mechanism is directed at insulating paper flanging, insulating paper is pushed through to 60mm distance, the distance is stator stack thickness, is cut
In one line embedding groove of disconnected insulating paper insertion stator；Simultaneously using clamping conveying and servomotor driving by insulating paper according to
30mm/s speed conveys 60mm length, and the length is stator stack thickness；
8)：Indexing means indexes to stator, and the angle of stator indexing rotation is the angle of adjacent line embedding groove, has been inserted
The line embedding groove rotation of insulating paper, which turns to, completes station, and the line embedding groove for being not inserted into insulating paper rotates to insertion station, continues next
The insertion of rule slot insulating paper；After all line embedding grooves of stator insert edge paper, i.e. the count value of complete machine tally function and fixed
When sub- line embedding groove quantity is equal, complete machine stops, and stator clamping device automatically opens up, removes the stator completed, change new
Stator, positioning and clamping is carried out to new stator, by start button, into the cycle of new stator insertion insulating paper.
The present embodiment, after machining, the deflection after cooling in 20 minutes is 0.2mm/10mm, stator line embedding groove and insulation
The error of paper is ± 0.1mm, and the total cycle for completing a stator line embedding groove insertion insulating paper is 40 seconds (this cycle stators containing replacing
Time)；Stator line embedding groove insertion insulating paper is accomplished to from stator positioning to complete, total cycle is that (this cycle was without upper in 28 seconds
Blanking).
Embodiment 2
Based on the embodiment in the present invention, a kind of insertion method of motor stator coil slot insulating paper is specific as follows:
1)：The parent roll of strip insulation paper is fixed on unwinding rack, strip insulation paper is discharged from parent roll, and level is put
Road processes after putting progress, and the width of strip insulation paper is identical with motor wire-inserting groove spreading width, and the width of insulating paper is 40mm, this
There is insulating paper detection function at place, to ensure to have continuous insulation paper to discharge, at this time, it may be necessary to which the diameter of stator bore for inserting insulating paper is
100mm, the quantity of line embedding groove is 18, and the depth of line embedding groove is 90mm；
2)：The strip insulation paper discharged is passed through into heater, insulating paper is carried out and heats up and down, the temperature of heating
Spend for 100 DEG C；Impression device is passed through to heat-treated insulating paper, impression processing, insulation are carried out by the cooperation of punch-die
Impression of the paper after thereon is impression along its length, and impression quantity is 6, the quantity of impression and the number of insulating paper flanging
Measure it is identical, it is relevant with the shape of line embedding groove；
3)：The insulating paper handled by impression by pre-shaped mould, in the width direction the two of insulating paper edge it is at 45 ° to
Under turn up carry out pre-shaped；
4)：45 ° of flangings of width are continued downward 90 ° of foldings by the insulating paper by pre-shaped by the first shaping mould
Rise into U-shaped and carry out insulating paper shaping for the first time；The flanging of U-shaped insulating paper after being molded to first time carries out heat-shaping,
Temperature during heating is 100 DEG C, and the angle of heat-shaping is more than 90 °, and the angle of heat-shaping need to consider the bounce-back system of insulating paper
Number；
5)：Insulating paper U-shaped flanging is subjected to corner cut processing every 90mm length, the length is stator stack thickness, after corner cut
Edge is hypotenuse when insulating paper inserts stator line embedding groove, the convenient progress for inserting process, improves spiral quality；
6)：By insulating paper hot briquetting it is net shape, the shape and stator built-in line using the mould with temperature
Groove shape is identical, and shaping and heating are once completed, and the temperature now heated is 100 DEG C；After the completion of shaping, cut-out equipment will insulate
Paper is cut off from insulating paper band, turns into the insulating paper being molded of segment, and the insulation paper length of cut-out is 90mm, the length
For stator stack thickness, prepared for the insertion of rear road insulating paper；
7)：Paper inserting mechanism is directed at insulating paper flanging, insulating paper is pushed through to 90mm distance, the distance is stator stack thickness, is cut
In one line embedding groove of disconnected insulating paper insertion stator；Simultaneously using clamping conveying and servomotor driving by insulating paper according to
50mm/s speed conveys 90mm length, and the length is stator stack thickness；
8)：Indexing means indexes to stator, and the angle of stator indexing rotation is the angle of adjacent line embedding groove, has been inserted
The line embedding groove rotation of insulating paper, which turns to, completes station, and the line embedding groove for being not inserted into insulating paper rotates to insertion station, continues next
The insertion of rule slot insulating paper；After all line embedding grooves of stator insert edge paper, i.e. the count value of complete machine tally function and fixed
When sub- line embedding groove quantity is equal, complete machine stops, and stator clamping device automatically opens up, removes the stator completed, change new
Stator, positioning and clamping is carried out to new stator, by start button, into the cycle of new stator insertion insulating paper.
The present embodiment, the deflection after cooling in 20 minutes is 0.15mm/10mm, and the error of stator line embedding groove and insulating paper is
± 0.15mm, the total cycle for completing a stator line embedding groove insertion insulating paper are 100 seconds (this cycle is containing the time for changing stator)；
Stator line embedding groove insertion insulating paper is accomplished to from stator positioning to complete, total cycle is 81 seconds (this cycle is free of loading and unloading).
Embodiment 3
Based on the embodiment in the present invention, a kind of insertion method of motor stator coil slot insulating paper is specific as follows:
1)：The parent roll of strip insulation paper is fixed on unwinding rack, strip insulation paper is discharged from parent roll, and level is put
Road processes after putting progress, and the width of strip insulation paper is identical with motor wire-inserting groove spreading width, and the width of insulating paper is 60mm, this
There is insulating paper detection function at place, to ensure to have continuous insulation paper to discharge, at this time, it may be necessary to which the diameter of stator bore for inserting insulating paper is
60mm, the quantity of line embedding groove is 12, and the depth of line embedding groove is 30mm；
2)：The strip insulation paper discharged is passed through into heater, insulating paper is carried out and heats up and down, the temperature of heating
Spend for 90 DEG C；Heat-treated insulating paper passes through impression device, carries out impression processing by the cooperation of punch-die, insulating paper leads to
Later impression thereon is impression along its length, and impression quantity is 6, the quantity of impression and the quantity phase of insulating paper flanging
Together, it is relevant with the shape of line embedding groove；
3)：The insulating paper handled by impression by pre-shaped mould, in the width direction the two of insulating paper edge it is at 45 ° to
Under turn up carry out pre-shaped；
4)：45 ° of flangings of width are continued downward 90 ° of foldings by the insulating paper by pre-shaped by the first shaping mould
Rise into U-shaped and carry out insulating paper shaping for the first time；The flanging of U-shaped insulating paper after being molded to first time carries out heat-shaping,
Temperature during heating is 90 DEG C, and the angle of heat-shaping is more than 90 °, and the angle of heat-shaping need to consider the bounce-back system of insulating paper
Number；
5)：Insulating paper U-shaped flanging is subjected to corner cut processing every 30mm length, the length is stator stack thickness, after corner cut
Edge is hypotenuse when insulating paper inserts stator line embedding groove, the convenient progress for inserting process, improves spiral quality；
6)：By insulating paper hot briquetting it is net shape, the shape and stator built-in line using the mould with temperature
Groove shape is identical, and shaping and heating are once completed, and the temperature now heated is 90 DEG C；After the completion of shaping, cut-out equipment will insulate
Paper is cut off from insulating paper band, turns into the insulating paper being molded of segment, and the insulation paper length of cut-out is 30mm, the length
For stator stack thickness, prepared for the insertion of rear road insulating paper；
7)：Paper inserting mechanism is directed at insulating paper flanging, insulating paper is pushed through to 30mm distance, the distance is stator stack thickness, is cut
In one line embedding groove of disconnected insulating paper insertion stator；Using clamping conveying and servomotor driving by insulating paper according to 20mm/s
Speed conveys 30mm length, and the length is stator stack thickness；
8)：Indexing means indexes to stator, and the angle of stator indexing rotation is the angle of adjacent line embedding groove, has been inserted
The line embedding groove rotation of insulating paper, which turns to, completes station, and the line embedding groove for being not inserted into insulating paper rotates to insertion station, continues next
The insertion of rule slot insulating paper；After all line embedding grooves of stator insert edge paper, i.e. the count value of complete machine tally function and fixed
When sub- line embedding groove quantity is equal, complete machine stops, and stator clamping device automatically opens up, removes the stator completed, change new
Stator, positioning and clamping is carried out to new stator, by start button, into the cycle of new stator insertion insulating paper.
The present embodiment, the deflection after cooling in 20 minutes is 0.1mm/10mm, and the error of stator line embedding groove and insulating paper is
± 0.1mm, the total cycle for completing a stator line embedding groove insertion insulating paper are 70 seconds (this cycle is containing the time for changing stator)；From
Stator positioning is accomplished to stator line embedding groove insertion insulating paper and completed, and total cycle is 54 seconds (this cycle is free of loading and unloading).
The preferred embodiments of the present invention have shown and described in described above, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in the scope of the invention is set forth herein by the technology or knowledge of above-mentioned teaching or association area
It is dynamic., then all should be appended by the present invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In scope of the claims.
Claims (10)
1. a kind of insertion method of motor stator coil slot insulating paper, it is characterised in that comprise the following steps：
Step 1：The parent roll of strip insulation paper is fixed on unwinding rack；
Step 2：The strip insulation paper discharged from insulating paper parent roll is heated, then to heat-treated
Insulating paper carry out along its length impression processing；
Step 3：Two edges of the insulating paper width by impression processing are turned up downwards according to certain angle；
Step 4：Two flangings of insulating paper width are continued downward 90 ° and turn up into U-shaped, to insulating paper U-shaped flanging
Heat-shaping；
Step 5：Insulating paper U-shaped flanging is subjected to corner cut processing according to designated length, insulating paper inserts stator built-in line after corner cut
Edge is hypotenuse during groove, the convenient progress for inserting process, improves spiral quality；
Step 6：It is net shape by insulating paper hot briquetting, the shape is identical with stator built-in line groove shape, then cuts off equipment
Insulating paper is subjected to cutoff process according to designated length；
Step 7：Paper inserting mechanism is directed at insulating paper flanging, and insulating paper is pushed through into designated length, the insulating paper insertion stator of cut-out
In one line embedding groove, while insulating paper was conveyed designated length by conveying mechanism according to setting speed；
Step 8：Indexing means indexes to stator, prepares the insertion of next rule slot insulating paper；When all embedding of stator
After wire casing inserts edge paper, the stator that more renews, cycle of new stator insertion insulating paper is carried out.
A kind of 2. insertion method of motor stator coil slot insulating paper according to claim 1, it is characterised in that：The step
The width of strip insulation paper is identical with motor wire-inserting groove spreading width in rapid one, and width range is 45mm~85mm.
A kind of 3. insertion method of motor stator coil slot insulating paper according to claim 2, it is characterised in that：The step
The temperature that insulating paper heats in rapid two, step 4 and step 6 is 80 DEG C~120 DEG C.
A kind of 4. insertion method of motor stator coil slot insulating paper according to claim 3, it is characterised in that：The step
In rapid two the quantity of insulating paper impression with the quantity of insulating paper flanging identical correspondence, it is relevant with the shape of line embedding groove.
A kind of 5. insertion method of motor stator coil slot insulating paper according to claim 4, it is characterised in that：The step
Conveying mechanism is driven using servomotor in rapid seven, and transporting velocity is 20mm/s~50mm/s.
A kind of 6. insertion method of motor stator coil slot insulating paper according to claim 5, it is characterised in that：The step
Rapid five and step 7 in designated length be a stator stack thickness, designated length can be set, in the range of 20mm~90mm.
A kind of 7. insertion method of motor stator coil slot insulating paper according to claim 6, it is characterised in that：The step
The off-position of insulating paper is the central point of corner cut in step 5 in rapid six.
A kind of 8. insertion method of motor stator coil slot insulating paper described in claim 7, it is characterised in that：The step 8
The angle of middle stator indexing rotation is the angle of adjacent line embedding groove, and the line embedding groove for having inserted insulating paper rotates to and completes station, not
The line embedding groove of insertion insulating paper rotates to insertion station.
A kind of 9. insertion method of motor stator coil slot insulating paper according to claim 8, it is characterised in that：The step
There is tally function in rapid eight, when the line embedding groove quantity of count value and stator is equal, complete machine stops.
A kind of 10. insertion method of motor stator coil slot insulating paper according to claim 9, it is characterised in that：It is described
After complete machine stops in step 8, stator clamping device is automatically opened up, and stator is changed, and replacing finishes, and presses start button,
Stator clamping device Automatic-clamping, carry out the cycle of new stator insertion insulating paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794807.0A CN107370316B (en) | 2017-09-06 | 2017-09-06 | Method for inserting insulation paper into motor stator wire embedding groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794807.0A CN107370316B (en) | 2017-09-06 | 2017-09-06 | Method for inserting insulation paper into motor stator wire embedding groove |
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| Publication Number | Publication Date |
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| CN107370316A true CN107370316A (en) | 2017-11-21 |
| CN107370316B CN107370316B (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710794807.0A Expired - Fee Related CN107370316B (en) | 2017-09-06 | 2017-09-06 | Method for inserting insulation paper into motor stator wire embedding groove |
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| JPH08237897A (en) * | 1995-02-24 | 1996-09-13 | Matsushita Seiko Co Ltd | Stator of induction motor |
| CN101841215A (en) * | 2010-05-28 | 2010-09-22 | 常州市金康自动化科技有限公司 | Paper inserting machine of stator core wire embedding slots |
| CN103840624A (en) * | 2013-12-30 | 2014-06-04 | 泰信电机(苏州)有限公司 | Novel paper inserting device |
| CN203660832U (en) * | 2013-12-30 | 2014-06-18 | 泰信电机(苏州)有限公司 | Insulating paper chamfering device for paper inserting device |
| CN204696829U (en) * | 2015-06-24 | 2015-10-07 | 常州富兴机电有限公司 | A kind of seal of shaping rule motor stator |
| KR101646574B1 (en) * | 2015-02-06 | 2016-08-08 | 주식회사 야호텍 | Insertion device for three kinds of slot insulating paper |
| CN206341102U (en) * | 2016-12-22 | 2017-07-18 | 龙口市友邦电工机械设备有限公司 | Paper all-in-one is inserted in one kind punching |
| CN107070141A (en) * | 2017-05-04 | 2017-08-18 | 深圳市立昌机电设备有限公司 | A kind of motor insulating paper automatic insert equipment |
-
2017
- 2017-09-06 CN CN201710794807.0A patent/CN107370316B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08237897A (en) * | 1995-02-24 | 1996-09-13 | Matsushita Seiko Co Ltd | Stator of induction motor |
| CN101841215A (en) * | 2010-05-28 | 2010-09-22 | 常州市金康自动化科技有限公司 | Paper inserting machine of stator core wire embedding slots |
| CN103840624A (en) * | 2013-12-30 | 2014-06-04 | 泰信电机(苏州)有限公司 | Novel paper inserting device |
| CN203660832U (en) * | 2013-12-30 | 2014-06-18 | 泰信电机(苏州)有限公司 | Insulating paper chamfering device for paper inserting device |
| KR101646574B1 (en) * | 2015-02-06 | 2016-08-08 | 주식회사 야호텍 | Insertion device for three kinds of slot insulating paper |
| CN204696829U (en) * | 2015-06-24 | 2015-10-07 | 常州富兴机电有限公司 | A kind of seal of shaping rule motor stator |
| CN206341102U (en) * | 2016-12-22 | 2017-07-18 | 龙口市友邦电工机械设备有限公司 | Paper all-in-one is inserted in one kind punching |
| CN107070141A (en) * | 2017-05-04 | 2017-08-18 | 深圳市立昌机电设备有限公司 | A kind of motor insulating paper automatic insert equipment |
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|---|---|
| CN107370316B (en) | 2019-12-06 |
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