CN106160367B - Motor stator spigot pressing device - Google Patents
Motor stator spigot pressing device Download PDFInfo
- Publication number
- CN106160367B CN106160367B CN201610520049.9A CN201610520049A CN106160367B CN 106160367 B CN106160367 B CN 106160367B CN 201610520049 A CN201610520049 A CN 201610520049A CN 106160367 B CN106160367 B CN 106160367B
- Authority
- CN
- China
- Prior art keywords
- seam allowance
- pressing part
- formed punch
- motor
- motor stator
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 74
- 238000004080 punching Methods 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000013000 roll bending Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005406 washing 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a motor stator spigot pressing device which comprises a first punching part and a second punching part, wherein the first punching part and the second punching part can move relatively, a first spigot punch head is installed on the first punching part, the second punching part comprises a second spigot punch head, and a pressing space for placing a motor to be processed is formed between the first punching part and the second punching part. The pressing device can accurately realize the pressing of the positioning spigot of the stator in the motor through the first spigot punch and the second spigot punch, effectively ensure the production quality of products and improve the production efficiency, and has the characteristics of simple structure and stable work.
Description
Technical field
The present invention relates to field of motor manufacturing, in particular to a kind of motor stator seam allowance pressure setting.
Background technique
Roll bending motor is in production assembly process, generation when after casing is pressed into stator to prevent stator in transport or operating
Offset phenomena needs to position motor stator.
Method commonly used in the prior art is to install formed punch on pneumohydraulic pressure-cylinder or hydraulic press, to pass through formed punch extruder
Shell positions to be formed in casing internal, but since movement velocity is slow, and the seam allowance compacting efficiency under this mode is lower, and
Due to being extrusion forming at a slow speed, it is easy to appear casing and stator deformability is big, cause the problem that product is bad.
It punches on casing and stator also by the mode of drilling, is consolidated in a manner of through pin in the prior art
It is fixed.But this mode process is more, beat is slow, and can generate iron filings foreign matter in process, can enter inside motor, thus
Influence product quality.
Summary of the invention
A kind of motor stator seam allowance pressure setting is provided in the embodiment of the present invention, to solve seam allowance compacting effect in the prior art
The problem that rate is low, casing and stator deformability are big.
To achieve the above object, the embodiment of the present invention provides a kind of motor stator seam allowance pressure setting, including can opposite fortune
Dynamic the first pressing part and the second pressing part, the first seam allowance formed punch is equipped on the first pressing part, and the second pressing part includes second
Seam allowance formed punch forms the press-space for placing motor to be processed between the first pressing part and the second pressing part.
Preferably, the first pressing part and the second pressing part are connected by guide post.
Preferably, the second pressing part further includes support portion and for making support portion in non punching state and the second seam allowance
The elastic element that formed punch is separated from each other, support portion are movably arranged as on guide post, and the second seam allowance formed punch, which is fixed on, is mounted on support
The side far from the first pressing part in portion, the through-hole for passing through for the second seam allowance formed punch is offered on support portion.
Preferably, the second pressing part further includes pedestal, one end of guide post is fixedly connected after passing through support portion with pedestal, the
Two seam allowance formed punches and elastic element are arranged between pedestal and support portion.
Preferably, the installation of the second seam allowance formed punch is on the base.
Preferably, motor stator seam allowance pressure setting further includes the formed punch sealing plate for offering formed punch mounting hole, first stops
Mouth formed punch is installed on the first pressing part by a formed punch sealing plate, and the second seam allowance formed punch is installed to by another formed punch sealing plate
On pedestal.
Preferably, being respectively formed with the groove for installing formed punch sealing plate on the first pressing part and the second pressing part.
Preferably, being formed with the recessed portion with the form fit of motor to be processed on support portion.
Preferably, one end of recessed portion is equipped with the limited block for being limited to motor to be processed.
Preferably, limited block includes magnetic absorption element.
Preferably, the section of recessed portion is arc-shaped.
Preferably, motor stator seam allowance pressure setting further includes power unit, the first pressing part is connect with power unit.
Preferably, power unit is punching machine or press machine.
Preferably, there are two the first seam allowance formed punch, the second pressing part, which includes two second, to be stopped for installation on the first pressing part
Mouth formed punch, two the first seam allowance formed punches are along the axial direction setting of motor to be processed, and two the second seam allowance formed punches are along motor to be processed
Axial setting.
The present invention can accurately realize the compacting of motor internal stator positioning spigot by the first and second seam allowance formed punches,
Effectively ensure that production quality and improve production efficiency, have the characteristics that structure simply, the operation is stable.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiment of the present invention；
Fig. 2 is the main view of the embodiment of the present invention.
Description of symbols：1, the first pressing part；2, the first seam allowance formed punch；3, the second seam allowance formed punch；4, guide post；5, it supports
Portion；6, elastic element；7, through-hole；8, pedestal；9, formed punch sealing plate；10, recessed portion；11, limited block；12, linear bearing.
Specific embodiment
Present invention is further described in detail in the following with reference to the drawings and specific embodiments, but not as to limit of the invention
It is fixed.
As depicted in figs. 1 and 2, the present invention provides a kind of motor stator seam allowance pressure setting, is used to pass through high speed impact
Mode realize the compacting of electronics stator seam allowance.
As depicted in figs. 1 and 2, the motor stator seam allowance pressure setting in the present invention includes the first pressing part 1 and the second punching
Relative motion can be achieved therebetween in splenium, is formed between the first pressing part 1 and the second pressing part for placing motor to be processed
Press-space.In order to realize that the purpose of compacting, the present invention install one or more first seam allowance formed punches on the first pressing part 1
2.Correspondingly, the second pressing part of the invention then includes one or more second seam allowance formed punches 3.
In use, motor to be processed is placed in the press-space, then occur the first pressing part 1 and the second pressing part
Relative motion, so that the motor to be processed being placed in the press-space is by the first seam allowance formed punch 2 and the second seam allowance formed punch 3
Punching press simultaneously, makes casing inner wall quickly form the protruding point of the internally positioned stator rim in many places, and realization limits electronics stator
Position, to prevent motor from generating offset phenomena in operating or in transit.
By adopting the above-described technical solution, the present invention can accurately realize motor by the first and second seam allowance formed punches
The compacting of stator seam allowance, it is effective to ensure that production quality and production efficiency, the deformation of casing is reduced, there is structure letter
The characteristics of list, the operation is stable.
In addition, for by the way of being positioned in compared with the existing technology using drilling, The present invention reduces process, and section
It claps very fast, can will not generate iron filings foreign matter in process, therefore can avoid the foreign matters such as iron filings and enter inside motor to cause
The problem of influencing product quality.
In Fig. 1 and embodiment shown in Fig. 2, the first pressing part 1 and the second pressing part can preferably be connected by guide post 4,
It is connected for example, the first pressing part 1 and the second pressing part pass through four guide posts 4 respectively.Wherein, the first pressing part 1 passes through straight
Spool holds 12 and is movably mounted on guide post 4, and can move up and down along guide post 4.A part of second pressing part can also pass through
Linear bearing is connect with guide post, and another part is then fixedly connected with the lower end of guide post 4.In this way, this of the second pressing part
Dividing can also move up and down along guide post 4.In such a way that linear bearing and four guide posts are through positioning, can make the first pressing part and
Second pressing part makees collinear movement at work, to guarantee the accurate positioning of the first and second seam allowance formed punches when work, and makes
The present invention is still reliable and stable after working long hours.
In a preferred embodiment, the second pressing part further includes support portion 5 and elastic element 6, in the work of elastic element 6
Under, the support portion 5 in free state can be made to be separated from each other with the second seam allowance formed punch 3, i.e., elastic element 6, which plays, makes to support
Portion 5 is returned to the effect of its original state, therefore can also be referred to as replying element.In this embodiment, support portion 5 is actively
It is arranged on guide post 4, the second seam allowance formed punch 3 is fixed on the side far from the first pressing part 1 for being mounted on support portion 5, and supports
One or more through-holes 7 are offered in portion 5, when support portion 5 moves downward, the upper end of the second seam allowance formed punch 3 may pass through through-hole 7
And it protrudes into press-space.
In this way, contacted first with the motor to be processed being placed in press-space when the first pressing part 1 moves downward,
Then motor and support portion 5 to be processed is pushed to move downward.Before support portion 5 starts to move downward, under motor to be processed
Surface is bonded completely with support portion 5, rests easily within motor to be processed on support portion 5, and the second seam allowance formed punch 3 then returns completely
Contracting does not protrude from the upper surface of support portion 5 in the lower section of support portion 5 and motor interface to be processed.It is pressed towards in support portion 5
It in lower motion process, can make the upper surface of motor to be processed under the action of the first seam allowance formed punch 2 on the first pressing part 1, put down
Quietly move downward.In the process, elastic element 6 is under pressure and shortens.
As the first pressing part 1 continues to move downward, after support portion 5 moves to a certain position, the second seam allowance formed punch 3 from
It is protruded in through-hole 7 and is pressed into motor to be processed, so that motor to be processed be made to be rushed simultaneously by the first seam allowance formed punch 2 and the second seam allowance
First 3 compacting, quickly to form the protruding point of internally positioned stator rim in casing inner wall, realization limits electronics stator
Position.
After completing compacting, as the first pressing part 1 returns back to its initial position upwards, in the restoring force of elastic element 6
Under the action of, support portion 5 returns back to its initial position upwards, and then, the second seam allowance formed punch 3 then bounces back to its initial bit again
It sets.
For support portion 5 in static state, the support by elastic element 6 is in suspended state, and the second seam allowance formed punch is in hide shape at this time
State avoids motor product appearance when picking and placing and is scratched by formed punch, ensure that product quality.
As depicted in figs. 1 and 2, the second pressing part of the invention further includes pedestal 8, and when installation, one end of guide post 4 passes through branch
It is fixedly connected after pilot hole on support part 5 with pedestal 8, the second seam allowance formed punch 3 and elastic element 6 are arranged at pedestal 8 and support
Between portion 5, and the second seam allowance formed punch 3 then may be mounted on pedestal 8.The upper end of elastic element 6 can directly be supported with support portion 5
It connects, and its lower end can be then installed on the upper surface of pedestal 8, to provide elastic-restoring force by means of pedestal 8.
In order to realize the installation of formed punch, the motor stator seam allowance pressure setting in the present invention may also include formed punch sealing plate 9,
On offer it is one or more for installing the formed punch mounting holes of formed punch.Wherein, between the formed punch mounting hole on formed punch sealing plate 9
Spacing can difference can be in this way, when needing to process different motor stators according to the model or structure of motor to be processed
The formed punch sealing plate 9 of different spacing is replaced, to achieve the purpose that the quick number of remodeling.In this way, the first seam allowance formed punch 2 can be passed through one
Formed punch sealing plate 9 is installed on the first pressing part 1, and the second seam allowance formed punch 3 is installed on pedestal 8 by another formed punch sealing plate 9.Phase
Ying Di can be respectively formed with the groove for installing formed punch sealing plate 9 on the first pressing part 1 and the second pressing part.When being mounted with
After formed punch sealing plate 9, the first pressing part 1 and lower surface and the upper surface of pedestal 8 are in an even curface, to reduce this
The overall volume of invention.
Preferably, the recessed portion 10 with the form fit of motor to be processed is formed on support portion 5.Preferably, recessed portion
Section be arc-shaped or rectangular etc..When motor to be processed is placed in recessed portion 10, the two may be implemented to be bonded, to guarantee
The stationarity of pressing process.
Preferably, one end of recessed portion 10 is equipped with the limited block 11 for being limited to motor to be processed.Work as processing
When, motor to be processed is placed in the recessed portion 10, limited block 11 is can use and its end is limited, to realize accurately
Compacting.In a preferred embodiment, limited block 11 may include magnetic absorption element, in this way, using magnetic absorption member
The magnetic adsorptive power of part makes motor to be processed connect automatically with limited block 11 and contacts, to realize the function of end positioning automatically.
Preferably, motor stator seam allowance pressure setting further includes power unit, and the first pressing part 1 is connect with power unit.
For example, power unit can be punching machine (such as small-sized adjustment punching machine) or press machine (such as 2T baby press, cam type pressure
Power machine etc.) etc..In a preferred embodiment, the top of the first pressing part 1 is provided with press-in connection head, is connected by the pressure
Connector can be connect with the pressure arm of power unit etc., in this way, can drive the first pressing part 1 real using the pressure arm of power unit
Now move up and down.Further, the depth of seam allowance can be also adjusted by the height adjustment turntable to power units such as press machines.
By taking punching machine as an example, the first pressing part 1 is quickly pushed down on by the punching machine output arm of force when work, the first seam allowance punching made
First 2 and second the quick washing motor stator simultaneously of seam allowance formed punch 3 casing, make casing in the inner wall with the two punch. contact points
Place is symmetrically formed multiple protruding points, to realize the positioning of internal stator.
Preferably, there are two the first seam allowance formed punch 2, the second pressing part, which includes two second, to be stopped for installation on the first pressing part 1
Mouth formed punch 3, two the first seam allowance formed punches 2 are along the axial direction setting of motor to be processed, and two the second seam allowance formed punches 3 are along motor to be processed
Axial setting.
Since the first and second seam allowance formed punches are sharp and impact velocity is fast, seam allowance pressing speed beat it is shorter (such as≤
3S), the deformation occurred when and casing and stator work is smaller, it has been proved by practice that efficiency is fast when the present invention suppresses seam allowance, blurts out
Smooth, motor housing and stator deformation are small, can effectively improve product quality and production efficiency in actual production.
If power unit pushes, kinetic energy is sufficiently large, and requires the seam allowance area of production smaller.It then can be selected more sharp
Formed punch, the mode that relatively slower can be used at this time carries out stator seam allowance compacting, to prevent casing and stator deformation is big asks
Topic.
It certainly, is the preferred embodiment of the present invention above.It should be pointed out that for those skilled in the art
For, without departing from the basic principles of the invention, several improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (11)
1. a kind of motor stator seam allowance pressure setting, which is characterized in that including the first pressing part (1) that can be movable relatively and second
Pressing part, the first seam allowance formed punch (2) is equipped on first pressing part (1), and second pressing part includes the punching of the second seam allowance
Head (3), forms the press-space for placing motor to be processed between first pressing part (1) and second pressing part,
First pressing part (1) and second pressing part are connected by guide post (4), and second pressing part further includes support portion
(5) and the elastic element for being separated from each other the support portion (5) in non punching state and the second seam allowance formed punch (3)
(6), the support portion (5) is movably arranged as on the guide post (4), and the second seam allowance formed punch (3), which is fixed on, is mounted on institute
The side far from first pressing part (1) of support portion (5) is stated, is offered on the support portion (5) for supplying described second
The through-hole (7) that seam allowance formed punch (3) passes through；The motor stator seam allowance pressure setting further includes power unit, first punching press
Portion (1) is connect with the power unit.
2. motor stator seam allowance pressure setting according to claim 1, which is characterized in that second pressing part further includes
Pedestal (8), one end of the guide post (4) pass through the support portion (5) and are fixedly connected afterwards with the pedestal (8), and described second stops
Mouth formed punch (3) and the elastic element (6) are arranged between the pedestal (8) and the support portion (5).
3. motor stator seam allowance pressure setting according to claim 2, which is characterized in that the second seam allowance formed punch (3)
It is mounted on the pedestal (8).
4. motor stator seam allowance pressure setting according to claim 3, which is characterized in that the motor stator seam allowance compacting
Device further includes the formed punch sealing plate (9) for offering formed punch mounting hole, and the first seam allowance formed punch (2) passes through a formed punch envelope
Plate (9) is installed on first pressing part (1), and the second seam allowance formed punch (3) passes through another formed punch sealing plate (9) peace
It is attached on the pedestal (8).
5. motor stator seam allowance pressure setting according to claim 4, which is characterized in that first pressing part (1) and
The groove for installing the formed punch sealing plate (9) is respectively formed on second pressing part.
6. motor stator seam allowance pressure setting according to claim 1, which is characterized in that formed on the support portion (5)
There is the recessed portion (10) with the form fit of the motor to be processed.
7. motor stator seam allowance pressure setting according to claim 6, which is characterized in that one end of the recessed portion (10)
Limited block (11) for being limited to the motor to be processed is installed.
8. motor stator seam allowance pressure setting according to claim 7, which is characterized in that the limited block (11) includes magnetic
Property absorptive element.
9. motor stator seam allowance pressure setting according to claim 6, which is characterized in that the section of the recessed portion is in circle
Arc.
10. motor stator seam allowance pressure setting according to claim 1, which is characterized in that the power unit be punching machine,
Or press machine.
11. motor stator seam allowance pressure setting according to claim 1, which is characterized in that on first pressing part (1)
There are two the first seam allowance formed punch (2), second pressing part includes two the second seam allowance formed punches (3), described for installation
Two the first seam allowance formed punches (2) along the motor to be processed axial direction setting, described two second seam allowance formed punches (3) along it is described to
Process the axial setting of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520049.9A CN106160367B (en) | 2016-07-01 | 2016-07-01 | Motor stator spigot pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520049.9A CN106160367B (en) | 2016-07-01 | 2016-07-01 | Motor stator spigot pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160367A CN106160367A (en) | 2016-11-23 |
| CN106160367B true CN106160367B (en) | 2018-11-27 |
Family
ID=58061727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610520049.9A Active CN106160367B (en) | 2016-07-01 | 2016-07-01 | Motor stator spigot pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160367B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0442758A (en) * | 1990-06-05 | 1992-02-13 | Toshiba Corp | Calking device |
| KR20100047839A (en) * | 2010-04-23 | 2010-05-10 | 주식회사 효성 | Manufacturing device for a motor core |
| CN104201834A (en) * | 2014-08-25 | 2014-12-10 | 六安市微特电机有限责任公司 | Stator and rotor punching sheet production line |
| AU2015101502A4 (en) * | 2015-10-15 | 2015-11-19 | Hengdian Group Innuovo Electric Co., Ltd. | An Auxiliary device for riveting end cover and shell of motor |
| CN105680641A (en) * | 2016-03-26 | 2016-06-15 | 舟山晨光电器有限公司 | Assembling machine of motor stator |
| CN103580399B (en) * | 2013-11-07 | 2016-08-17 | 苏州汇川技术有限公司 | Servo motor stator riveter spike devices and technique |
| CN206135646U (en) * | 2016-07-01 | 2017-04-26 | 珠海凯邦电机制造有限公司 | Motor stator spigot pressing device |
-
2016
- 2016-07-01 CN CN201610520049.9A patent/CN106160367B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0442758A (en) * | 1990-06-05 | 1992-02-13 | Toshiba Corp | Calking device |
| KR20100047839A (en) * | 2010-04-23 | 2010-05-10 | 주식회사 효성 | Manufacturing device for a motor core |
| CN103580399B (en) * | 2013-11-07 | 2016-08-17 | 苏州汇川技术有限公司 | Servo motor stator riveter spike devices and technique |
| CN104201834A (en) * | 2014-08-25 | 2014-12-10 | 六安市微特电机有限责任公司 | Stator and rotor punching sheet production line |
| AU2015101502A4 (en) * | 2015-10-15 | 2015-11-19 | Hengdian Group Innuovo Electric Co., Ltd. | An Auxiliary device for riveting end cover and shell of motor |
| CN105680641A (en) * | 2016-03-26 | 2016-06-15 | 舟山晨光电器有限公司 | Assembling machine of motor stator |
| CN206135646U (en) * | 2016-07-01 | 2017-04-26 | 珠海凯邦电机制造有限公司 | Motor stator spigot pressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106160367A (en) | 2016-11-23 |
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