CN209046480U - Electric motor internal stator molding equipment - Google Patents
Electric motor internal stator molding equipment Download PDFInfo
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- CN209046480U CN209046480U CN201822269653.6U CN201822269653U CN209046480U CN 209046480 U CN209046480 U CN 209046480U CN 201822269653 U CN201822269653 U CN 201822269653U CN 209046480 U CN209046480 U CN 209046480U
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- electric motor
- axial alignment
- calibrating installation
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- motor internal
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Abstract
Electric motor internal stator molding equipment, including board, inner stator punching calibrating installation, pressurizing device and argonaut welding device, and the console of the above-mentioned all devices of control；Inner stator punching calibrating installation is set on board, comprising: pedestal, axial alignment device and circumferential calibrating installation；The rounding mesa-shaped movable internal pipe by being set to the cylinder driving inside board is equipped in axial alignment device, axial alignment device is equipped with through the arch hole of rounding mesa-shaped movable internal pipe；Pressurizing device includes the crossbeam by Driven by Hydraulic Cylinder, and crossbeam is equipped with through-hole, and the lower surface of crossbeam is equipped with cyclic annular pressure plate, is connected on the inside of cyclic annular pressure plate with through-hole；Argonaut welding device includes the rotation and lifting cylinder being arranged concentrically on above through-hole, and rotation and lifting cylinder end is connected with welding gun.The process time of electric motor internal stator is greatly shortened in the utility model, simplifies processing flow, improves processing efficiency, while the electric motor internal stator concentricity that the utility model processes is high, welding quality is high.
Description
Technical field
The utility model relates to motor production technical fields, and in particular to a kind of electric motor internal stator molding equipment.
Background technique
Include following processing flow in the production process of motor stator:
(1) stacking before stator punching laminates and alignement: currently, generalling use manually internal support device school in the industry
Stator punching is placed in manual calibration in internal support device by standard, and the concentricity of the motor stator of manual calibration is highly unstable, and
And working efficiency is slow；
(2) stator punching laminates molding: currently, well known electric machine stator iron stack-press device, laminating tool core are
Monoblock type or Wedge-type are unable to satisfy iron core laminated coefficient and laminate rear groove profile if big with stator iron-core lamination fit clearance
It is easily-deformable to laminate rear stator core stamping sheet for the requirement of uniformity；If small with punching fit clearance, rear modulus difficulty is laminated, is made
With rear assembling not easy to disassemble, difficult, the method that usually take cold pressing or heat stator core, great work intensity, safety are poor；
Existing tooling not can be effectively controlled punching teeth portion and dissipate Zhang Wenti.
(3) argon arc welding of motor stator: motor stator in process of production, needs for cramp to be pressed together on stator silicon steel sheet button
After in film trap, cramp is welded and fixed using welding gun.Traditional method moves realization welding, work along welding bead for artificial hand torch
Make personnel while bearing biggish labor intensity, scarce working efficiency is general, and the product quality processed is more general；And
The cramp welding beads of some motor stators tilts, and worker needs welding respectively to inclined cramp welding bead together,
Large labor intensity, low efficiency, worker's fatiguability seriously affect welding quality.
Motor is divided into external stator motor and default sub-motor.Currently, the processing for electric motor internal stator, most enterprises
It often after interior stator punching laminates molding, is welded using manual or automatic argon arc welder, tapping again after the completion of welding, processing
Step need to use more devices, to increase total time and the processing cost of processing inner stator, influence total processing efficiency.
Utility model content
Calibration is stacked the purpose of this utility model is to provide a kind of collection inner stator punching, inner stator punching is laminated into
Motor is greatly shortened in the electric motor internal stator molding equipment of one, the utility model in type, these processing flows of argonaut welding
The process time of inner stator, processing flow is simplified, improves processing efficiency, while the motor that the utility model processes is default
Sub- concentricity is high, and welding quality is high.
The technical solution of the utility model includes: electric motor internal stator molding equipment, including board, inner stator punching calibrating installation,
Pressurizing device and argonaut welding device, and the console of the above-mentioned all devices of control；The inner stator punching calibrating installation
It is set on board, comprising: pedestal, the axial alignment device being set on the base, and on the outside of axial alignment device
Circumferential calibrating installation；It is equipped in the axial alignment device with it by cone match and is driven by being set to the cylinder inside board
Rounding mesa-shaped movable internal pipe, be uniformly provided with the arch through the rounding mesa-shaped movable internal pipe on the axial alignment device
Hole；The pressurizing device includes the crossbeam by Driven by Hydraulic Cylinder, and crossbeam is equipped with through-hole, and the lower surface of crossbeam is equipped with cyclic annular pressurization
Plate, cyclic annular pressure plate inside are connected to through-hole；The argonaut welding device includes the rotation liter being arranged concentrically on above through-hole
Sending down abnormally ascending cylinder, rotation and lifting cylinder end are connected with welding gun.
Compared with prior art, the electric motor internal stator molding equipment of the utility model achieves following significant progress:
(1) work efficiency is high: the electric motor internal stator molding equipment of the utility model has the construction of brand-new design, collects default
Sub- punching stacks calibration, and inner stator punching laminates molding, these processing flows of argonaut welding substantially shorten and add in one
Between working hour, simplifies processing flow, need the processing flow of multiple devices before, now only needing an equipment can be realized, no
Working efficiency is improved only, and improves hall space utilization rate；
(2) the electric motor internal stator quality processed is good: can be complete by the inner stator punching calibrating installation of the utility model
Axial direction and axial accurate calibration at inner stator punching, compared to other calibration tools, calibration speed faster, while structure letter
Single, easy to implement, the concentricity of the electric motor internal stator processed is higher；Distinctive welding gun structure may be implemented in lamination process
Argon arc welding is carried out, welding quality is high；
(3) economy is high: most of processing flow of the utility model is saved by full-automatic or semi-automatic completion
A large amount of human costs, high production efficiency, and it is more safe and reliable than artificial, quality is also more preferable.
As optimization, set on the board there are two in 180 ° of inner stator punching calibrating installations being spaced apart, in two
Stator punching calibrating installation is connect with the pivoting part of automatic rotating device, and the automatic rotating device is by being arranged in board
Interior servo motor driving, the servo motor and console are electrically connected.Two inner stator punching calibrating installations are arranged can be with
The working efficiency of molding equipment is further greatly improved, in process, when wherein an inner stator punching calibrating installation is in
When machining area, the inner stator punching calibrating installation of calibration region can be carried out stacking for next group of inner stator punching to be processed
With calibration, the position of two inner stator punching calibrating installations is exchanged by automatic rotating device after the processing is completed.
As optimization, the circumferential direction calibrating installation is equipped with dismountable calibration block.Since different types of inner stator rushes
The stator slot of piece it is of different size, different inner stator punchings can be matched by replacement calibration block, it is most accurate to guarantee
Calibrate effect.
As optimization, set that there are two for the heat release hole across inner stator punching on the inner stator punching calibrating installation
Locating rod.Stacking for inner stator punching can more rapidly be carried out by locating rod, by the internal stator punching of locating rod into
Row Primary Location is carrying out accurate alignment by other devices, the working time is greatly shortened, improves work efficiency.
As optimization, gap at three is uniformly provided on the axial alignment device, the gap is up-small and down-big structure.
The gap makes axial alignment device be easier to extend out, and axial alignment device can be effectively prevented and collapse during extending out
Disconnected situation improves the safety and service life of device.It advanced optimizes, the cone of the rounding mesa-shaped movable internal pipe outer wall
Degree is greater than the taper of axial alignment device inner wall.To further increase the effect that extends out of axial alignment device, guarantee to default
The calibration effect of sub- punching.
As optimization, the position that arch hole is corresponded on the pedestal is equipped with copper billet.Copper billet can be effectively prevented in argon arc welding
During, inner stator punching and pedestal adhesion, the case where causing the electric motor internal stator for occurring processing that can not remove.
As optimization, the board is equipped with manipulator chasing bar, and the manipulator chasing bar and console are electrical
Connection.To electric motor internal stator completion of processing, it can directly carry out carrying out tapping and punching to electric motor internal stator, effectively shorten processing
Time improves work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the interior motor stator molding equipment of the utility model；
Fig. 2 is the partial structure diagram of the inner stator punching calibrating installation of the utility model；
Fig. 3 is the inner stator punching calibrating installation of the utility model and the structural schematic diagram of automatic rotating device；
Fig. 4 is the inner stator punching calibrating installation of the utility model and the cooperation schematic diagram of inner stator punching.
The label in accompanying drawing is: 1- board；2- inner stator punching calibrating installation；21- axial alignment device；The gap 211-；
22- rounding mesa-shaped movable internal pipe；23- circumferential direction calibrating installation；231- calibration block；24- locating rod；25- arch hole；26- copper billet；
27- pedestal；3- pressurizing device；31- crossbeam；32- through-hole；33- ring-type pressure plate；4- console；5- automatic rotating device； 6-
Manipulator chasing bar；7- argonaut welding device；71- welding gun；72- rotation and lifting cylinder.
Specific embodiment
(embodiment) is further described the utility model with reference to the accompanying drawings and detailed description, but does not make
For the foundation limited the utility model.
As shown in Figures 1 to 3, electric motor internal stator molding equipment, including board 1, inner stator punching calibrating installation 2, pressurization dress
Set 3 and argonaut welding device 7, and the console 4 of the above-mentioned all devices of control；The inner stator punching calibrating installation 2 is set
It is placed on board 1, comprising: pedestal 27 is arranged in the axial alignment device 21 on pedestal 27, and is set to axial alignment device 21
The circumferential calibrating installation 23 in outside；It is equipped in the axial alignment device 21 with it by cone match and by being set in board 1
The rounding mesa-shaped movable internal pipe 22 of the cylinder driving in portion, is uniformly provided with through the rounding mesa-shaped on the axial alignment device 21
It the arch hole 25 of movable internal pipe 22, need to be by cramp slot when argon arc welding since inner stator punching is equipped with a certain number of cramp slots
It is directed at the position (arch hole 25 is arranged according to the arrangement of the cramp slot of inner stator punching to be processed) in arch hole 25；The pressurization
Device 3 includes the crossbeam 31 by Driven by Hydraulic Cylinder, and crossbeam 31 is equipped with through-hole 32, and the lower surface of crossbeam 31 is equipped with cyclic annular pressure plate
33, cyclic annular 33 inside of pressure plate is connected to through-hole 32；The argonaut welding device 7 includes being arranged concentrically on 32 top of through-hole
Rotation and lifting cylinder 72,72 end of rotation and lifting cylinder are connected with welding gun 71.
In 180 ° of inner stator punching calibrating installations 2 being spaced apart, two inner stator punchings there are two being set on the board 1
Calibrating installation 2 is connect with the pivoting part of automatic rotating device 5, and the automatic rotating device 5 is by being arranged in board 1
Servo motor driving, the servo motor and console 4 are electrically connected.Two inner stator punching calibrating installations 2 are arranged can be into
One step greatly improves the working efficiency of molding equipment, in process, be in when a wherein inner stator punching calibrating installation 2 plus
When the domain of work area, the inner stator punching calibrating installation 2 of calibration region can be carried out stacking for next group of inner stator punching to be processed
With calibration, the position of two inner stator punching calibrating installations 2 is exchanged by automatic rotating device 5 after the processing is completed.
The circumferential direction calibrating installation 23 is equipped with dismountable calibration block 231.Due to different types of inner stator punching
Stator slot it is of different size, different inner stator punchings can be matched by replacement calibration block 231, to guarantee accurate calibration
Effect.
Locating rod there are two being set on the inner stator punching calibrating installation 2 for the heat release hole across inner stator punching
24.Stacking for inner stator punching can more rapidly be carried out by locating rod 24, by locating rod 24 to interior stator punching into
Row Primary Location is carrying out accurate alignment by other devices, the working time is greatly shortened, improves work efficiency.
Gap 211 at three are uniformly provided on the axial alignment device 21, the gap 211 is up-small and down-big structure.
The gap 211 makes axial alignment device 21 be easier to extend out, and axial alignment device 21 can be effectively prevented in the process extended out
It is middle there is a situation where breaking, improve the safety and service life of device.
The taper of 22 outer wall of rounding mesa-shaped movable internal pipe is greater than the taper of 21 inner wall of axial alignment device.To, into
One step increase axial alignment device 21 extends out effect, guarantees the calibration effect of internal stator punching.
The position that arch hole 25 is corresponded on the pedestal 27 is equipped with copper billet 26.Copper billet 26 can be effectively prevented in argon arc welding
In the process, inner stator punching and 27 adhesion of pedestal, the case where causing the electric motor internal stator for occurring processing that can not remove.
The board 1 is equipped with manipulator chasing bar 6, and the manipulator chasing bar 6 is electrically connected with console 4.
To electric motor internal stator completion of processing, it can directly carry out carrying out tapping and punching to electric motor internal stator, effectively shorten process time,
It improves work efficiency.
Working principle: as shown in figure 4, passing through the calibration that the edge of the stator slot of the inner stator punching stacked is leaned against to both ends
Block 231, that is, complete the circumferential calibration of electric motor internal stator, then is extended out and squeezed in inner stator punching by axial alignment device 21
Circle completes the axial alignment of electric motor internal stator.
The course of work: inner stator punching to be processed is overlayed on inner stator punching calibrating installation 2, and passes through positioning
Bar 24 carries out Primary Location, often stack complete it is a piece of position is all adjusted by rotation inner stator punching, make inner stator punching
The edge of stator slot leans against the calibration block 231 at both ends, completes circumferential calibration, repeats the above process and constantly stacks until reaching motor
Height required for inner stator, then console 4, which controls rounding mesa-shaped movable internal pipe 22 and moves down, extends out axial alignment device 21
Complete the axial alignment of inner stator punching；Then console 4 opens servo motor and drives automatic rotating device 5, and inner stator is rushed
The inner stator punching that calibrator 2 and calibration are completed is transferred to machining area.
When inner stator punching is transferred to machining area, console 4 controls pressurizing device 3 and argonaut welding device 7, hydraulic
Cylinder drives crossbeam 31 and cyclic annular pressure plate 33 to push；While pressurizing device 3 laminates interior stator punching, rotation and lifting
Cylinder 72 controls the decline and rotation of welding gun 71, and welding gun 71 carries out argon by welding bead of the arch hole 25 to interior stator punching inner ring
Arc-welding, when welding gun 71 works, the lifting of 72 control welding guns 71 of rotation and lifting cylinder, to be welded in 25 region of an arch hole
After the completion of connecing, welding gun 71 stops working；Then by 72 rotary welding gun 71 of rotation and lifting cylinder, another arch hole is directed to it
Behind 25 regions, welding gun 71 reopens carry out welding, repeats above-mentioned movement, until 25 region of whole arches hole has been welded
Finish.
When wherein an inner stator punching calibrating installation 2 and the electric motor internal stator of completion calibration are formed in machining area
When processing, operator can use this section of process time to another inner stator punching calibrating installation 2 in calibration region into
Next group of inner stator punching to be processed of row stacking and calibrating, when the electric motor internal stator completion of processing of machining area, by certainly
The inner stator punching calibrating installation 2 of calibration region is transferred to machining area by dynamic slewing equipment 5.
It laminates after the electric motor internal stator that finishes with argon arc welding is transferred to calibration region from machining area, is controlled by console 4
Manipulator chasing bar 6 carries out tapping and punching to electric motor internal stator.
After tapping and punching, by electric motor internal stator from inner stator punching calibrating installation 2 after electric motor internal stator is cooling
Stacking and calibrating for next group of inner stator punching is removed and carried out, is recycled with this.
The above-mentioned generality to utility model involved in the application is described and is not answered the description of its specific embodiment
It is not understood as the limitation constituted to the utility model technical solution.Those skilled in the art, can according to disclosure herein
With under the premise of without prejudice to related utility model constituent element, to above-mentioned general description or/and specific embodiment
Public technology feature in (including embodiment) is increased, reduced or is combined, and formation belongs within the application protection scope
Other technical solutions.
Claims (8)
1. electric motor internal stator molding equipment, it is characterised in that: including board (1), inner stator punching calibrating installation (2), pressurization dress
Set (3) and argonaut welding device (7), and the console (4) of the above-mentioned all devices of control；
The inner stator punching calibrating installation (2) is set on board (1), comprising: pedestal (27) is arranged on pedestal (27)
Axial alignment device (21), and it is set to the circumferential calibrating installation (23) on the outside of axial alignment device (21)；The axial alignment
It is equipped in device (21) and passes through cone match and the rounding mesa-shaped movable internal pipe by being set to board (1) internal cylinder driving with it
(22), it is uniformly provided on the axial alignment device (21) through the arch hole (25) of the rounding mesa-shaped movable internal pipe (22)；
The pressurizing device (3) includes the crossbeam (31) by Driven by Hydraulic Cylinder, and crossbeam (31) is equipped with through-hole (32), crossbeam (31)
Lower surface be equipped with cyclic annular pressure plate (33), be connected on the inside of cyclic annular pressure plate (33) with through-hole (32)；
The argonaut welding device (7) includes the rotation and lifting cylinder (72) being arranged concentrically on above through-hole (32), and rotation rises
Sending down abnormally ascending cylinder (72) end is connected with welding gun (71).
2. electric motor internal stator molding equipment according to claim 1, it is characterised in that: there are two being set on the board (1)
The inner stator punching calibrating installation (2) being spaced apart in 180 °, two inner stator punching calibrating installations (2) fill with automatic rotary
The pivoting part connection of (5) is set, the automatic rotating device (5) is driven by the servo motor being arranged in board (1), described
Servo motor and console (4) are electrically connected.
3. electric motor internal stator molding equipment according to claim 2, it is characterised in that: on the circumferential direction calibrating installation (23)
Equipped with dismountable calibration block (231).
4. electric motor internal stator molding equipment according to claim 3, it is characterised in that: the inner stator punching calibrating installation
(2) locating rod (24) there are two being set on for the heat release hole across inner stator punching.
5. electric motor internal stator molding equipment according to claim 4, it is characterised in that: on the axial alignment device (21)
It is uniformly provided with gap at three (211), the gap (211) is up-small and down-big structure.
6. electric motor internal stator molding equipment according to claim 5, it is characterised in that: the rounding mesa-shaped movable internal pipe
(22) taper of outer wall is greater than the taper of axial alignment device (21) inner wall.
7. electric motor internal stator molding equipment according to claim 6, it is characterised in that: correspond to arch on the pedestal (27)
The position in hole (25) is equipped with copper billet (26).
8. according to claim 1 to electric motor internal stator molding equipment described in 7 any claims, it is characterised in that: the machine
Platform (1) is equipped with manipulator chasing bar (6), and the manipulator chasing bar (6) and console (4) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269653.6U CN209046480U (en) | 2018-12-29 | 2018-12-29 | Electric motor internal stator molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269653.6U CN209046480U (en) | 2018-12-29 | 2018-12-29 | Electric motor internal stator molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046480U true CN209046480U (en) | 2019-06-28 |
Family
ID=67044988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822269653.6U Active CN209046480U (en) | 2018-12-29 | 2018-12-29 | Electric motor internal stator molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209046480U (en) |
-
2018
- 2018-12-29 CN CN201822269653.6U patent/CN209046480U/en active Active
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