CN108336875A - A kind of stator copper turns round the mechanical equipment of shape - Google Patents
A kind of stator copper turns round the mechanical equipment of shape Download PDFInfo
- Publication number
- CN108336875A CN108336875A CN201810433463.5A CN201810433463A CN108336875A CN 108336875 A CN108336875 A CN 108336875A CN 201810433463 A CN201810433463 A CN 201810433463A CN 108336875 A CN108336875 A CN 108336875A
- Authority
- CN
- China
- Prior art keywords
- threading groove
- line mould
- outside
- stator copper
- turns round
- Prior art date
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 58
- 239000010949 copper Substances 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- 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
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses the mechanical equipments that a kind of stator copper turns round shape, and in particular to motor stator manufacture field.It provides a kind of mechanical equipment realized stator copper and turn round the stator copper torsion shape of shape state.Line mould is turned round including inside and line mould is turned round in outside, it turns round line mould and is provided with construction section in the inside, the construction section is provided with the first threading groove, it turns round line die sleeve and is set on construction section in the outside, the outside is turned round to be rotatably assorted between line mould and construction section, and the outside turns round line mould and is provided with the second threading groove corresponding with the first threading groove.The both ends of stator copper are inserted into respectively in the first threading groove and the second threading groove, line mould the first threading groove of drive is turned round far from the second corresponding threading groove by rotating outside, so that certain torsion is born at the both ends of stator copper, stator copper completes the torsion shape action of certain angle by torsion.
Description
Technical field
The present invention relates to motor stator manufacture fields, and in particular to a kind of stator copper turns round the mechanical equipment of shape.
Background technology
Motor stator is the important component of the motors such as generator or motor, and stator is by stator core, stator winding
It is formed with engine base three parts, the main function of stator is to generate rotating excitation field.Stator winding refers to the winding being mounted on stator,
The copper wire being namely wound on above stator.Our company when developing the new producing line of vehicle generator stator, adopt by stator winding needs
With a kind of rectangular copper wire of specific shape (as shown in Figure 8), rectangular copper wire is needed copper wire according to certain used by the stator
Angle carries out turning round shape processing, and the correlation that the undisclosed rectangular copper wire as shown in Figure 8 of existing technical field turns round shape processing is special
Machine tool, so a kind of stator copper of designed, designed turns round the mechanical equipment of shape to complete the torsion shape action of the rectangular copper wire.
Invention content
Technical problem to be solved by the invention is to provide a kind of stator copper torsion shapes realized stator copper and turn round shape state
Mechanical equipment.
The technical solution adopted by the present invention to solve the technical problems is：A kind of stator copper turns round the mechanical equipment of shape, packet
It includes inside and turns round line mould and outside torsion line mould, the inside turns round line mould and is provided with construction section, and the construction section is provided with the first threading
Slot, the outside are turned round line die sleeve and are set on construction section, and the outside is turned round to be rotatably assorted between line mould and construction section, and the outside is turned round
Line mould is provided with the second threading groove corresponding with the first threading groove.
Further, the inside turns round line mould and is additionally provided with ejection section, is provided with and the first threading groove in the ejection section
Top line corresponding with the second threading groove hole.
Further, first threading groove and the second threading groove, which are connected, constitutes strip-shaped hole, the strip-shaped hole and top line
Hole is mutually run through.
Further, first threading groove and the second threading groove are both provided with the bending mouth of limitation stator copper play
Portion.
Further, the inside lock drum that slight rotation is provided on line mould is turned round in the inside, on the inside lock drum
It is provided with internal lock wire casing corresponding with the first threading groove, the outside locking wire that slight rotation is provided on line mould is turned round in the outside
Disk is provided with external lock wire casing corresponding with the second threading groove on the outside locking wire disk.
Further, the cover board limited for outside locking wire disk is connected on the outside locking wire disk.
Further, at least two rotation resetting-mechanisms are along the circumferential direction evenly arranged on the outside locking wire disk.
Further, the rotation resetting-mechanism includes elastic component and positioning key, and U-type groove, institute are provided on the cover board
It states elastic component to be set in U-type groove, the outside locking wire disk position corresponding with U-type groove is provided with arc notch, described fixed
Position key one end is brachycephalic, and one end of brachycephalic is set in arc notch, and the other end is connected on elastic component.
Further, the inside, which is turned round, is provided between line mould and outside torsion line mould for adjusting the first threading groove and second
The height adjustment circle of threading groove.
Further, the power ring that the connection of line mould is provided with rotational power is turned round in the outside.
The beneficial effects of the invention are as follows：The stator copper of the application turns round the mechanical equipment of shape, by the both ends of stator copper point
It is not inserted into the first threading groove and the second threading groove, line mould the first threading groove of drive is turned round far from corresponding by rotating outside
Second threading groove, so that certain torsion is born at the both ends of stator copper, stator copper is complete by torsion
Angled torsion shape action.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is that line mode structure schematic diagram is turned round in inside；
Fig. 3 is that line mode structure schematic diagram is turned round in outside；
Fig. 4 is bending oral structure schematic diagram；；
Fig. 5 is inside lock Bobbin structure schematic diagram；
Fig. 6 is outside locking wire dish structure schematic diagram；
Fig. 7 is rotation resetting-mechanism schematic diagram；
Fig. 8 is stator copper product schematic diagram；
As shown in the figure：Line mould is turned round on the inside of 1-；The first threading grooves of 11-；12- construction sections；13- ejects section；14- top lines hole；2-
Turn round line mould in outside；The second threading grooves of 21-；23- bending oral areas；3- inside lock drums；31- internal lock wire casings；Locking wire disk on the outside of 4-；
41- external lock wire casings；42- arc notch；5- positioning keys；6- elastic components；7- cover boards；71-U type grooves；8- height adjustment circle；9- power
Circle.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1-Figure 3, a kind of stator copper of the invention turns round the mechanical equipment of shape, including line mould 1 and outer is turned round in inside
Line mould 2 is turned round in side, and the inside turns round line mould 1 and is provided with construction section 12, and the construction section 12 is provided with the first threading groove 11, described outer
Side is turned round line mould 2 and is sheathed on construction section 12, and the outside is turned round to be rotatably assorted between line mould 2 and construction section 12, and line is turned round in the outside
Mould 2 is provided with second threading groove corresponding with the first threading groove 11 21.
First threading groove 11 is circumferentially arranged along 12 circumferencial direction of construction section, and second threading groove 21 turns round line along outside
2 circumferencial direction of mould is circumferentially arranged, and described be rotatably assorted can both be turned round line mould while be rotated with medial and lateral, can be turned round with one of
Line mould individually turns, but simple for structure, easy for installation, and a kind of preferred embodiment being rotatably assorted is that inside is kept to turn round
Line mould 1 is fixed, and the outside is turned round line mould 2 and rotated around construction section 12, and the course of work is：The both ends of stator copper are distinguished
Be inserted into the first threading groove 11 and the second threading groove 21, by rotate outside turn round line mould 2 drive the first threading groove 11 separate and its
Corresponding second threading groove 21, so that certain torsion is born at the both ends of stator copper, stator copper is by torsion
In the case of, complete the torsion shape action of certain angle.First threading groove, 11 and second threading groove 21 can be according to generator reality
Stator copper quantity under the state of border is circumferentially arranged, and all stator coppers are entirely insertable in threading groove, can be right
Stator copper group carries out whole shape of turning round and processes, and greatly improves working efficiency.
Stator copper is completed after turning round shape processing, needs to take out stator copper from the first threading groove 11 and the second threading groove 21
Come, if directly pulled out stator copper from the first threading groove 11 and the second threading groove 21, is easy to cause one to stator copper
Determine the deformation in degree, therefore, the inside turns round line mould 1 and is additionally provided with ejection section 13, is provided in the ejection section 13 and the
21 corresponding top line hole 14 of one threading groove 11 and the second threading groove.The top line hole 14 can be both arranged turns round line mould in inside
1, it can also be arranged and turn round on line mould 2 on the outside, but be rotatably assorted in order to facilitate realization, preferred mode is that the top line hole 14 is set
It sets and is turned round on line mould 1 in inside, top line hole 14 is corresponding with the first threading groove 11 and the second threading groove 21 through setting respectively, due to fixed
The first threading groove 11 and the second threading groove 21 are inserted into the both ends of sub- copper wire respectively, it is therefore possible to use the ejection of knock-pin etc
Component is inserted by top line hole 14 so that ejector member is inserted into end in contact with the two of stator copper respectively, passes through ejector member
Uniformly force, to which two insertion end of stator copper to be ejected simultaneously from the first threading groove 11 and the second threading groove 21, it is fixed to realize
The pickup of sub- copper wire works, to reduce deformation extent during pickup.
In the ejection process of stator copper, need every to the stator copper in the first threading groove 11 and the second threading groove 21
One end is arranged in a one-to-one correspondence ejector member, in order to reduce the usage amount of ejector member, therefore, first threading groove 11 and
Two threading grooves 21, which are connected, constitutes strip-shaped hole, and the strip-shaped hole mutually runs through with top line hole 14.First threading groove 11 and second is worn
Wire casing 21 is actually two and half strip-shaped holes of oral area opening, is mutually interconnected by the opening part combination composition of two and half strip-shaped holes
Logical holotype strip-shaped hole, is mutually run through by strip-shaped hole and top line hole 14, only needs to be arranged one to the strip-shaped hole after composition
Ejector member, you can the stator copper both ends in strip-shaped hole are ejected simultaneously, an ejector member bears the both ends of stator top line
Eject work, you can to greatly reduce the quantity of ejector member, and the effect integrally ejected due to ejector member so that stator
Copper wire is more uniformly stressed, and ejection process is more steady.
As shown in figure 4, since the first threading groove 11 and the second threading groove 21 are actually two and half bar shapeds of oral area opening
Hole, so stator copper, which is rotated after such insertion during turning round shape, is susceptible to the phenomenon that being run out of from oral area opening play, because
This, first threading groove, 11 and second threading groove 21 is both provided with the bending oral area 23 of limitation stator copper play.It is described curved
Shape oral area 23 is that interior wide opening is narrow, and the setting of bending oral area 23 can prevent the radial-play of stator copper, effectively prevent shearing existing
The generation of elephant.
As shown in figure 5, during stator copper turns round shape, the shape difference in order to ensure each stator copper is small, unanimously
Property it is high, need stator copper be in locking state, therefore, the inside locking wire of slight rotation be provided on the inside torsion line mould 1
Disk 3, internal lock wire casing 31 corresponding with the first threading groove 11 is provided on the inside lock drum 3, and the outside is turned round on line mould 2
It is provided with the outside locking wire disk 4 of slight rotation, external lock corresponding with the second threading groove 21 is provided on the outside locking wire disk 4
Wire casing 41.The slight rotation is actually that inside lock drum 3 is realized slightly by the clearance fit between inside torsion line mould 1
Rotation, outside locking wire disk 4 turn round the cooperation between line mould 2 by outside and realize fine rotation, and one end of stator copper is from internal lock
Wire casing 31 is inserted through the first threading groove 11, and the other end is inserted through the second threading groove 21 from external lock wire casing 41, and shape is turned round in rotation
During, stator copper both ends twist simultaneously, and due to the effect of slight rotation, internal lock wire casing 31 and external lock wire casing 41 are to stator
Copper wire generates a power opposite with the direction of motion, the both ends of stator copper is locked simultaneously, it is therefore prevented that the skidding of line causes line
Irregular phenomenon ensure that the shape difference of each stator copper is small.
As shown in fig. 6, in order to which the position of external side chain drum 4 carries out certain limitation, therefore, the outside locking wire disk 4
On be connected with the cover board 7 limited for outside locking wire disk 4.Outside locking wire disk 4 outside is connected to by cover board 7 to turn round on line mould 2,
It ensure that the stability of 4 connection of outside locking wire disk, while ensure that locking effect.
In order to discharge suffered coupling mechanism force automatically after stator copper is completed to turn round shape, therefore, on the outside locking wire disk 4
Along the circumferential direction it is evenly arranged at least two rotation resetting-mechanisms.The setting of rotation resetting-mechanism ensure that stator copper is completed
Suffered coupling mechanism force is discharged automatically after turning round shape, to complete automatically reseting for outside locking wire disk 4.
As shown in fig. 7, a kind of preferred embodiment of rotation resetting-mechanism is that the rotation resetting-mechanism includes 6 He of elastic component
Positioning key 5 is provided with U-type groove 71 on the cover board 7, and the elastic component 6 is set in U-type groove 71, the outside locking wire disk 4 with
71 corresponding position of U-type groove is provided with arc notch 42, and 5 one end of the positioning key is brachycephalic, and one end of brachycephalic is set
It is placed in arc notch 42, the other end is connected on elastic component 6.It is provided with arc notch 42, positioning key on the outside locking wire disk 4
5 blunt ends are stuck in arc notch 42, and elastic component 6 compresses positioning key 5, is installed along in the U-type groove 71 of cover board 7, passes through this
A structure realizes the slight rotation of outside locking wire disk 4, provides coupling mechanism force, after stator copper turns round shape, stops force and releases
The coupling mechanism force that stator copper is subject to is put, under the collective effect of elastic piece 6 and positioning key 5, each reset components that rotate return to initially
State, to realize automatically reseting for outside locking wire disk 4.
As shown in Figure 1, in order to ensure installation when the first threading groove 11 and 21 end face of the second threading groove be in flush state state, institute
It states inside and turns round the height being provided between line mould 1 and outside torsion line mould 2 for adjusting the first threading groove 11 and the second threading groove 21
Adjustment circle 8 is adjusted when the size enclosed eliminates installation by adjusting height between 2 height of inside torsion line mould 1 and outside torsion line mould
Scale error, to ensure the first threading groove 11 and 21 end face of the second threading groove.
As shown in Figure 1, in order to which line mould 2 is turned round convenient for rotation in outside, the outside turns round 2 connection of line mould and is provided with rotational power
Power ring 9.Power ring 9 can drive the rotation of outside torsion line mould 2 by power ring 9, to realize outside with external driving equipment
Line work is turned round in the rotation for turning round line mould 2.
Claims (10)
1. a kind of stator copper turns round the mechanical equipment of shape, it is characterised in that：Line mould (1) is turned round including inside and line mould (2) is turned round in outside,
The inside turns round line mould (1) and is provided with construction section (12), and the construction section (12) is provided with the first threading groove (11), the outside
It turns round line mould (2) to be sheathed on construction section (12), the outside is turned round to be rotatably assorted between line mould (2) and construction section (12), described outer
It turns round line mould (2) and is provided with the second threading groove (21) corresponding with the first threading groove (11) in side.
2. a kind of stator copper as described in claim 1 turns round the mechanical equipment of shape, it is characterised in that：Turn round line mould in the inside
(1) it is additionally provided with ejection section (13), is provided with and the first threading groove (11) and the second threading groove (21) on the ejection section (13)
Corresponding top line hole (14).
3. a kind of stator copper as claimed in claim 2 turns round the mechanical equipment of shape, it is characterised in that：First threading groove
(11) it is connected with the second threading groove (21) and constitutes strip-shaped hole, the strip-shaped hole mutually runs through with top line hole (14).
4. a kind of stator copper as claimed in claim 3 turns round the mechanical equipment of shape, it is characterised in that：First threading groove
(11) and the second threading groove (21) is both provided with the bending oral area (23) for limiting stator copper play.
5. a kind of stator copper as described in claim 1 turns round the mechanical equipment of shape, it is characterised in that：Turn round line mould in the inside
(1) it is provided with the inside lock drum (3) of slight rotation on, is provided on the inside lock drum (3) and the first threading groove (11)
Corresponding internal lock wire casing (31), the outside locking wire disk (4) that slight rotation is provided on line mould (2) is turned round in the outside, described outer
External lock wire casing (41) corresponding with the second threading groove (21) is provided on side chain drum (4).
6. a kind of stator copper as claimed in claim 5 turns round the mechanical equipment of shape, it is characterised in that：The outside locking wire disk
(4) cover board (7) limited for outside locking wire disk (4) is connected on.
7. a kind of stator copper as claimed in claim 6 turns round the mechanical equipment of shape, it is characterised in that：The outside locking wire disk
(4) at least two rotation resetting-mechanisms are along the circumferential direction evenly arranged on.
8. a kind of stator copper as claimed in claim 7 turns round the mechanical equipment of shape, it is characterised in that：The rotation resetting-mechanism
Including elastic component (6) and positioning key (5), U-type groove (71) is provided on the cover board (7), the elastic component (6) is set to U-shaped
In slot (71), outside locking wire disk (4) position corresponding with U-type groove (71) is provided with arc notch (42), the positioning
Key (5) one end is brachycephalic, and one end of brachycephalic is set in arc notch (42), and the other end is connected on elastic component (6).
9. a kind of stator copper as described in claim 1 turns round the mechanical equipment of shape, it is characterised in that：Turn round line mould in the inside
(1) it turns round the height being provided between line mould (2) for adjusting the first threading groove (11) and the second threading groove (21) with outside and adjusts
It encloses (8).
10. a kind of stator copper as described in claim 1 turns round the mechanical equipment of shape, it is characterised in that：Turn round line mould in the outside
(2) connection is provided with the power ring (9) of rotational power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433463.5A CN108336875A (en) | 2018-05-08 | 2018-05-08 | A kind of stator copper turns round the mechanical equipment of shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433463.5A CN108336875A (en) | 2018-05-08 | 2018-05-08 | A kind of stator copper turns round the mechanical equipment of shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108336875A true CN108336875A (en) | 2018-07-27 |
Family
ID=62934588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810433463.5A Pending CN108336875A (en) | 2018-05-08 | 2018-05-08 | A kind of stator copper turns round the mechanical equipment of shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108336875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546811A (en) * | 2018-11-05 | 2019-03-29 | 湖南河豚机电设备有限公司 | A kind of generator unit stator wire twisting machine |
| CN114123689A (en) * | 2021-11-03 | 2022-03-01 | 浙江巨龙自动化设备股份有限公司 | Automatic winding and embedding machine for multi-layer armature rotor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197321A (en) * | 1998-12-25 | 2000-07-14 | Nippon Yusoki Co Ltd | Armature coil forming device |
| US20040074080A1 (en) * | 2002-07-18 | 2004-04-22 | Denso Corporation | Method of manufacturing stator winding of rotary electric machine |
| US20050166393A1 (en) * | 2004-01-30 | 2005-08-04 | Denso Corporation | Coil forming apparatus and method of forming coils of rotary electric machine |
| CN2829188Y (en) * | 2005-08-30 | 2006-10-18 | 常州市爬山琥电机有限公司 | Stator core of DC permanent magnet motor |
| CN105490479A (en) * | 2015-12-05 | 2016-04-13 | 常州市鑫特来动力科技有限公司 | Manufacturing method of sheet motor stator winding |
| KR20170051683A (en) * | 2015-10-30 | 2017-05-12 | 전자부품연구원 | Rectangular copper wire forming device and method |
| CN208337358U (en) * | 2018-05-08 | 2019-01-04 | 成都华川电装有限责任公司 | A kind of stator copper turns round the mechanical equipment of shape |
-
2018
- 2018-05-08 CN CN201810433463.5A patent/CN108336875A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197321A (en) * | 1998-12-25 | 2000-07-14 | Nippon Yusoki Co Ltd | Armature coil forming device |
| US20040074080A1 (en) * | 2002-07-18 | 2004-04-22 | Denso Corporation | Method of manufacturing stator winding of rotary electric machine |
| US20050166393A1 (en) * | 2004-01-30 | 2005-08-04 | Denso Corporation | Coil forming apparatus and method of forming coils of rotary electric machine |
| CN2829188Y (en) * | 2005-08-30 | 2006-10-18 | 常州市爬山琥电机有限公司 | Stator core of DC permanent magnet motor |
| KR20170051683A (en) * | 2015-10-30 | 2017-05-12 | 전자부품연구원 | Rectangular copper wire forming device and method |
| CN105490479A (en) * | 2015-12-05 | 2016-04-13 | 常州市鑫特来动力科技有限公司 | Manufacturing method of sheet motor stator winding |
| CN208337358U (en) * | 2018-05-08 | 2019-01-04 | 成都华川电装有限责任公司 | A kind of stator copper turns round the mechanical equipment of shape |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546811A (en) * | 2018-11-05 | 2019-03-29 | 湖南河豚机电设备有限公司 | A kind of generator unit stator wire twisting machine |
| CN114123689A (en) * | 2021-11-03 | 2022-03-01 | 浙江巨龙自动化设备股份有限公司 | Automatic winding and embedding machine for multi-layer armature rotor |
| CN114123689B (en) * | 2021-11-03 | 2023-01-17 | 浙江巨龙自动化设备股份有限公司 | Automatic winding and embedding machine for multi-layer armature rotor |
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