CN105598267B - Stator coil shaping and cutting method and stator coil shaping and cutting all-in-one machine - Google Patents
Stator coil shaping and cutting method and stator coil shaping and cutting all-in-one machine Download PDFInfo
- Publication number
- CN105598267B CN105598267B CN201510994731.7A CN201510994731A CN105598267B CN 105598267 B CN105598267 B CN 105598267B CN 201510994731 A CN201510994731 A CN 201510994731A CN 105598267 B CN105598267 B CN 105598267B
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- Prior art keywords
- shaping
- stator coil
- cambered surface
- mould
- connection end
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a stator coil shaping and cutting method and a stator coil shaping and cutting all-in-one machine. A bottom plate is arranged on a workbench in the middle of a machine frame of the all-in-one machine. A lower forming die is arranged on the bottom plate. A coil integrated forming cambered surface is arranged in the middle of the lower forming die. Connecting end forming cambered surfaces are arranged at the two ends of the lower forming die and are higher than the coil integrated forming cambered surface. A locating block is arranged in the middle of the top of the coil integrated forming cambered surface. An upper forming die is arranged above the lower forming die and fixed to a puncher pin of punching equipment. A guide mechanism is arranged between the upper forming die or the puncher pin and the machine frame. The upper forming die is provided with connecting end forming cambered surfaces and a coil integrated forming cambered surface matched with those of the lower forming die. Cutters are arranged at the two ends of the upper forming die. The all-in-one machine integrates stator coil integrated shaping, connecting end shaping and connecting end cutting, multiple procedures can be completed by means of one-time punching, and therefore working efficiency and product consistency are improved.
Description
Technical field：
The present invention relates to a kind of assembling production equipment of motor, more particularly to a kind of stator coil reshaping cutting-off method
And its all-in-one.
Background technology：
Traditional stator coil molding method is：Operator is put into Push switch after mould workpiece drives pressing equipment
Beginning work, is automatically stopped after pressing equipment reaches the time for pre-setting, and completes punch forming, and then operator takes workpiece
Go out, complete whole molding procedure, but existing pressing equipment is by the global formation of stator coil, without by stator line
The connection end shaping of circle, the connection end of stator coil adopts copper bar, in connection, needs to be made into arc, and the company of stator coil
Connect end or using artificial shaping and cut-out, efficiency is low and uniformity of product is poor.
The content of the invention：
The technical problem to be solved is：Overcome the deficiencies in the prior art, there is provided a kind of reasonable in design, function is neat
Entirely, improve operating efficiency and reduce the stator coil reshaping cutting-off method and its all-in-one of labour intensity.
The technical scheme is that：
A kind of stator coil reshaping cutting-off method, comprises the following steps：
A, above frame fixed mount is provided with, pressing equipment is provided with fixed mount, set on the drift of pressing equipment
Shaping upper is equipped with, guiding mechanism is provided between shaping upper or drift and frame, set on the workbench of central rack
Base plate is equipped with, mould under shaping is provided with base plate；
B, under shaping coil global formation cambered surface is provided with the middle part of mould, the two ends of mould are provided with connection end under the shaping
Shaping cambered surface, the connection end shaping cambered surface is higher than the coil global formation cambered surface, in the coil global formation cambered surface
Crown center is provided with locating piece, the shaping upper be provided with the connection end matched with mould under the shaping be molded cambered surface and
Coil global formation cambered surface, also, the two ends of the shaping upper are provided with cutoff tool；
C, stator coil is placed on the lower mould of shaping, locating piece is located in the centre bore of stator coil, stator coil
Connection end is located in the connection end shaping cambered surface of the lower mould of shaping, manipulates pressing equipment, falls shaping upper, by stator coil
Overall compacting camber, and camber is suppressed in the connection end of stator coil, while by the outer end of the connection end of stator coil
Cut-out
D, compacting are completed, and the drift of pressing equipment is returned, and manually takes out the stator coil after shaping, complete a job
Circulation.
A kind of stator coil reshaping cuts off all-in-one, and containing organic frame, the frame top is provided with fixed mount, the fixation
Pressing equipment is provided with frame, base plate is provided with the workbench of the central rack, the lower mould of shaping is provided with the base plate,
Coil global formation cambered surface is provided with the shaping in the middle part of mould, the two ends of mould are provided with connection end shaping arc under the shaping
Face, the connection end shaping cambered surface is higher than the coil global formation cambered surface, the crown center of the coil global formation cambered surface
Locating piece is provided with, shaping upper is provided with the shaping above mould, the shaping upper is fixed on the pressing equipment
Drift on, be provided with guiding mechanism between the shaping upper or drift and the frame, the shaping upper be provided with
Mould matches under the shaping connection end shaping cambered surface and coil global formation cambered surface, also, the two ends of the shaping upper
It is provided with cutoff tool.
The base plate is placed on the workbench, and the two ends of the base plate are lived by pressing plate and bolt with the workbench
Dynamic formula connects, and mould is connected by bolt with the movable base plate under the shaping.
The guiding mechanism includes column and gripper shoe, and the column is two and spaced and parallel setting, the gripper shoe
The axis hole at two ends is sleeved on the column, and the two is slidably matched, and the shaping upper is arranged on the lower end of the gripper shoe, institute
The upper end for stating gripper shoe is connected with the drift of the pressing equipment.
Draw-in groove is provided with the connection end shaping cambered surface of mould under the shaping, the draw-in groove limits the company of the stator coil
Connect the position at end.Position sensor is set in the frame, the lifting position of the pressing equipment, the pressing equipment is monitored
Using pneumatic cylinder, hydraulic cylinder or crank block.
The invention has the beneficial effects as follows：
1st, the present invention integrates stator coil entirety shaping, connection end shaping and connection end and cuts off, a punching press
Multiple working procedure is completed, the uniformity of operating efficiency and product is improve.
2nd, the two ends of the lower mould of present invention shaping are respectively arranged with connection end shaping and cut off cambered surface, can carry out stator coil
The shaping and cut-out of the connection end of head end and tail end, it is in hgher efficiency.
3rd, present invention shaping is lower adopts movable connection between mould and base plate and between base plate and frame, is easy to tear open
Dress, is adapted to the frock quick-replaceable of different model stator coil.
4th, guiding mechanism is provided between shaping upper of the present invention and frame, it is ensured that the accuracy of punching press, in addition, punching press sets
It is standby both to adopt pneumatic cylinder, it would however also be possible to employ hydraulic cylinder, crank block can also be adopted, gather materials on the spot, reduces cost.
5th, reasonable in design, multiple functional, high working efficiency of the invention and reduction labour intensity, in the immovable situation of quality
Lower efficiency can improve 1 times, it is easy to promotion and implementation, with good economic benefit.
Description of the drawings：
Fig. 1 is the structural representation that stator coil reshaping cuts off all-in-one；
Fig. 2 is the side view of the lower mould of shaping in Fig. 1.
Specific embodiment：
Embodiment：Referring to Fig. 1 and Fig. 2, in figure, 1- frames, 2- pressing plates, 3- base plates, the lower mould of 4- shapings, 5- locating pieces, 6-
Gripper shoe, 7- columns, 8- fixed mounts, 9- pressing equipments, 10- shaping uppers, 11- connection ends shaping cambered surface, 12- cutoff tools.
Stator coil reshaping cut-out all-in-one contains organic frame 1, and the top of frame 1 is provided with fixed mount 8, arranges on fixed mount 8
There is pressing equipment 9, wherein：Base plate 3 is provided with the workbench at the middle part of frame 1, the lower mould 4 of shaping is provided with base plate 3, under shaping
The middle part of mould 4 is provided with coil global formation cambered surface, and the two ends of the lower mould 4 of shaping are provided with connection end shaping cambered surface 11, connection end into
Type cambered surface 11 is higher than coil global formation cambered surface, and the crown center of coil global formation cambered surface is provided with locating piece 5, the lower mould of shaping
4 top is provided with shaping upper 10, and shaping upper 10 is fixed on the drift of pressing equipment 9, shaping upper 10 or drift with
Guiding mechanism is provided between frame 1, shaping upper 10 is provided with the connection end shaping cambered surface and line matched with the lower mould 4 of shaping
Circle global formation cambered surface 11, also, the two ends of shaping upper 10 are provided with cutoff tool 12.
3 base plates are placed on the table, and the two ends of base plate 3 are by pressing plate 2 and bolt and the movable connection of workbench, shaping
Lower mould 4 is by bolt and the movable connection of base plate 1（It is not drawn in figure）.
Guiding mechanism includes column 7 and gripper shoe 6, and column 7 is two and spaced and parallel setting, the axle at the two ends of gripper shoe 6
Borehole jack is mounted on column 7, and the two is slidably matched, and shaping upper 10 is arranged on the lower end of gripper shoe 6, upper end and the punching of gripper shoe 6
The drift connection of pressure equipment 9.
Draw-in groove is provided with the connection end shaping cambered surface of the lower mould 4 of shaping（It is not drawn in figure）, draw-in groove restriction stator coil
The position of connection end.Position sensor is set in frame 1, the lifting position of pressing equipment 9 is monitored, security protection work is played
With pressing equipment 9 adopts pneumatic cylinder, hydraulic cylinder or crank block, chooses as needed.
During work, stator coil is placed on the lower mould 4 of shaping, locating piece 5 is located in the centre bore of stator coil, stator
The connection end of coil is located in the connection end shaping cambered surface 11 of the lower mould 4 of shaping, manipulates pressing equipment 9, falls shaping upper 10,
Shaping is carried out, by the overall compacting camber of stator coil, and camber is suppressed in the connection end of stator coil, while will be fixed
The outer end cut-out of the connection end of subcoil, reaches size unification, and compacting completes, and pressing equipment 9 is returned, manually by shaping after determine
Subcoil is taken out, and completes a working cycles.
The above, is only presently preferred embodiments of the present invention, and any pro forma restriction is not made to the present invention, all
It is above example is made any simple modification, equivalent variations and modification according to the technical spirit of the present invention, still falls within
In the range of technical solution of the present invention.
Claims (10)
1. a kind of stator coil reshaping cutting-off method, comprises the following steps：
A, above frame fixed mount is provided with, pressing equipment is provided with fixed mount, be provided with the drift of pressing equipment
Shaping upper, is provided with guiding mechanism between shaping upper or drift and frame, is provided with the workbench of central rack
Base plate, is provided with mould under shaping on base plate；
B, coil global formation cambered surface is provided with shaping in the middle part of mould, the two ends of mould are provided with connection end shaping under the shaping
Cambered surface, the connection end shaping cambered surface is higher than the coil global formation cambered surface, at the top of the coil global formation cambered surface
Middle setting has locating piece, and the shaping upper is provided with the connection end matched with mould under the shaping and is molded cambered surface and coil
Global formation cambered surface, also, the two ends of the shaping upper are provided with cutoff tool；
C, stator coil is placed on the lower mould of shaping, locating piece is located in the centre bore of stator coil, the connection of stator coil
End is located in the connection end shaping cambered surface of the lower mould of shaping, manipulates pressing equipment, falls shaping upper, by the entirety of stator coil
Compacting camber, and camber is suppressed in the connection end of stator coil, while the outer end of the connection end of stator coil is cut off
D, compacting are completed, and the drift of pressing equipment is returned, and manually takes out the stator coil after shaping, is completed a job and is followed
Ring.
2. stator coil reshaping cutting-off method according to claim 1, is characterized in that：Base plate is placed on into the workbench
On, also, the two ends of the base plate, by pressing plate and bolt and the movable connection of the workbench, mould passes through spiral shell under the shaping
Bolt is connected with the movable base plate.
3. stator coil reshaping cutting-off method according to claim 1, is characterized in that：The guiding mechanism include column and
Gripper shoe, the column is two and spaced and parallel setting, and the axis hole at the gripper shoe two ends is sleeved on the column, the two
It is slidably matched, the shaping upper is arranged on the lower end of the gripper shoe, the upper end of the gripper shoe and the pressing equipment
Drift connects.
4. stator coil reshaping cutting-off method according to claim 1, is characterized in that：Under the shaping connection end of mould into
Draw-in groove is provided with type cambered surface, the draw-in groove limits the position of the connection end of the stator coil.
5. stator coil reshaping cutting-off method according to claim 1, is characterized in that：Position biography is provided with the frame
Sensor, monitors the lifting position of the pressing equipment, and the pressing equipment adopts pneumatic cylinder, hydraulic cylinder or crank block.
6. a kind of stator coil reshaping cuts off all-in-one, and containing organic frame, the frame top is provided with fixed mount, the fixed mount
On be provided with pressing equipment, it is characterized in that：Base plate is provided with the workbench of the central rack, is provided with the base plate
Mould under type, is provided with coil global formation cambered surface in the middle part of mould under the shaping, the two ends of mould are provided with connection end under the shaping
Shaping cambered surface, the connection end shaping cambered surface is higher than the coil global formation cambered surface, the top of the coil global formation cambered surface
Portion's middle setting has locating piece, is provided with shaping upper under the shaping above mould, and the shaping upper is fixed on the punching
On the drift of pressure equipment, guiding mechanism is provided between the shaping upper or drift and the frame, the shaping upper sets
It is equipped with the connection end matched with mould under the shaping and is molded cambered surface and coil global formation cambered surface, also, the shaping upper
Two ends be provided with cutoff tool.
7. stator coil reshaping according to claim 6 cuts off all-in-one, it is characterized in that：The base plate is placed on the work
Make on platform, by pressing plate and bolt and the movable connection of the workbench, mould passes through spiral shell under the shaping at the two ends of the base plate
Bolt is connected with the movable base plate.
8. stator coil reshaping according to claim 6 cuts off all-in-one, it is characterized in that：The guiding mechanism includes column
And gripper shoe, the column is two and spaced and parallel setting, and the axis hole at the gripper shoe two ends is sleeved on the column, two
Person is slidably matched, and the shaping upper is arranged on the lower end of the gripper shoe, the upper end of the gripper shoe and the pressing equipment
Drift connection.
9. stator coil reshaping according to claim 6 cuts off all-in-one, it is characterized in that：The connection end of mould under the shaping
Draw-in groove is provided with shaping cambered surface, the draw-in groove limits the position of the connection end of the stator coil.
10. stator coil reshaping according to claim 6 cuts off all-in-one, it is characterized in that：Position is provided with the frame
Sensor is put, the lifting position of the pressing equipment is monitored, the pressing equipment adopts pneumatic cylinder, hydraulic cylinder or crank block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994731.7A CN105598267B (en) | 2015-12-28 | 2015-12-28 | Stator coil shaping and cutting method and stator coil shaping and cutting all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994731.7A CN105598267B (en) | 2015-12-28 | 2015-12-28 | Stator coil shaping and cutting method and stator coil shaping and cutting all-in-one machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598267A CN105598267A (en) | 2016-05-25 |
| CN105598267B true CN105598267B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510994731.7A Active CN105598267B (en) | 2015-12-28 | 2015-12-28 | Stator coil shaping and cutting method and stator coil shaping and cutting all-in-one machine |
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| Country | Link |
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| CN (1) | CN105598267B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615605B (en) * | 2018-04-20 | 2023-05-09 | 新乡辉簧弹簧有限公司 | Multi-station coil arc pressing equipment |
| CN111082616A (en) * | 2019-12-25 | 2020-04-28 | 上海上电机电设备工程有限公司 | Large-scale motor stator coil bending equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010120032A (en) * | 2008-11-18 | 2010-06-03 | Sung Woo Hitech Co Ltd | Press forming method |
| CN204190567U (en) * | 2014-09-28 | 2015-03-04 | 常州新骏电机有限公司 | Motor stator coil shaping device |
| CN204449029U (en) * | 2015-02-06 | 2015-07-08 | 安徽盛运环保工程有限公司 | Guide plate bending tool |
| CN204858895U (en) * | 2015-07-30 | 2015-12-09 | 瑞安市海日电机有限公司 | Automatic shaping device of stator winding coil height thickness |
| CN205200299U (en) * | 2015-12-28 | 2016-05-04 | 新乡辉簧弹簧有限公司 | All -in -one is cut off in stator coil plastic |
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2015
- 2015-12-28 CN CN201510994731.7A patent/CN105598267B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105598267A (en) | 2016-05-25 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Stator coil shaping and cutting method and its integrated machine Effective date of registration: 20230615 Granted publication date: 20170510 Pledgee: Xinxiang branch of Bank of China Ltd. Pledgor: XINXIANG HUIHUANG SPRING Co.,Ltd. Registration number: Y2023980043854 |
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