CN209709894U - A kind of skewed rotor molding machine for motor - Google Patents
A kind of skewed rotor molding machine for motor Download PDFInfo
- Publication number
- CN209709894U CN209709894U CN201920838214.4U CN201920838214U CN209709894U CN 209709894 U CN209709894 U CN 209709894U CN 201920838214 U CN201920838214 U CN 201920838214U CN 209709894 U CN209709894 U CN 209709894U
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- skewed slot
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Abstract
The utility model relates to motor field more particularly to a kind of skewed rotor molding machines.A kind of skewed rotor molding machine for motor, including rack, chute arrangement and preforming device, the chute arrangement and preforming device dress are on the rack, lower rotor part sheet devices are also equipped in rack, lower rotor part sheet devices and the chute arrangement are connected with each other, tabletting motor is housed, tabletting motor is mounted in the top of rack on the preforming device.The rotor punching of this structure rotates to form the process ratio of skewed slot smoothly, will not be due to excessive damage rotor sheet of exerting oneself；The process of punching press carries out after being detached from chute arrangement, independent punching press motor rotor punching sheet, and the rotor punching formed after punching press is folded to be not easy to loosen, to produce high-quality motor stamping rotor, improves motor service life.
Description
Technical field
The utility model relates to motor field more particularly to a kind of skewed rotor molding machines.
Background technique
Punching forms rotor after laminating, rotor is put into motor, but it is existing much need punching be flume structure, skewed slot
Design can slacken asynchronous additional torque significantly, and after rotor slot skew, harmony wave caused by rotor is also therewith
The same angle of skew can slacken the interaction between rotor slot ripples and stator harmony wave in this way, make to synchronize attached
Torque, vibration and noise is added to reduce.So micro-machine skewed rotor is very more, punching laminates into straight trough and is very easy to,
Cost is also low, and present way is that straight trough rotor is directly changed into skewed rotor, and many equipment may be implemented on the market, but very much
Not smart enough, when operation, is easy to be pressed onto the hand of worker, and safety is poor, relatively intelligent skewed slot molding machine, cost mistake that structure is complicated
It is high.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of structure is simple, skewed slot conversion is held
Easy skewed rotor molding machine.
To achieve the above object, the utility model uses technical solution below:
A kind of skewed rotor molding machine for motor, including rack, chute arrangement and preforming device, the skewed slot dress
It sets and is also equipped with lower rotor part sheet devices on the rack, in rack with preforming device dress, lower rotor part sheet devices and the skewed slot fill
Interconnection is set, tabletting motor is housed on the preforming device, tabletting motor is mounted in the top of rack.
Preferably, the lower rotor part sheet devices include the rotor slot being arranged on the rack, mandril and guiding piece, are turned
Sub-pieces is put into the rotor slot, and surface side opposite in rotor slot is arranged in the height of the mandril control rotor sheet, the guiding piece,
On the chute arrangement, setting guidance tongue on guiding piece, guidance tongue is just clamped the opening of rotor sheet for the lower section of guiding piece.
Preferably, the chute arrangement includes skewed slot block, pedestal, skewed slot motor, tilting bar and guide rail, it is described tiltedly
One end of geosynclinal block is equipped with skewed slot motor, connects tilting bar on skewed slot block, tilting bar includes fixed link and mobile bar, and fixed link is fixed
On the base, rotating bar is equipped with inside skewed slot block, skewed slot block is mounted on the base, and skewed slot block can be in the slot of pedestal
Fore-aft travel, the upper end of skewed slot block are equipped with adjustment block, and the top of mobile bar is equipped with regulating tank, and adjustment block moves in regulating tank,
There is a fulcrum between mobile bar and fixed link, mobile bar is moved left and right with fulcrum, and the inside of skewed slot block is equipped with rotating bar, rotating bar
The skewed slot motor is connected, equipped with rotation tongue, rotation is just clamped the opening of rotor sheet, rotates tongue the front top of rotating bar
Front is also inserted with rotatable lamella, and rotatable lamella is in the guide rail, and rotatable lamella is rotatable.
Preferably, the preforming device includes stamping die, punching press motor, telescopic rod and telescope motor, described
The front end of telescopic rod be equipped with telescopic tongue, telescopic tongue be it is skewed, set casing is cased on the outside of telescopic rod, telescopic tongue is also embedded in fixation
In shell, telescopic rod, which drives, to be drawn rotor sheet in front of set casing, and the stamping die connects punching press motor, and stamping die is transported downwards
The tight rotor sheet of dynamic pressure, the telescope motor control telescopic rod rotation.
Preferably, the top of the adjustment block is equipped with nut.
Preferably, the telescopic tongue is in skewed, and gradient is identical as the gradient of the rotor sheet skewed slot.
Preferably, the rotor sheet is connected with skewed slot bar below the pedestal.
Preferably, turning collar is set on the skewed slot bar, turning collar is fixed on the base, skewed slot bar
The other side is fixed on the rack.
The utility model is by using straight trough due to the technical solution more than using, skewed rotor device of the invention
The mode of promotion, with mobile bar and fixed link, the rotation of self-assembling formation is flume structure, is detached from after becoming skewed rotor
Former chute arrangement is adjusted with the independent motor in the other side, and finally the tabletting motor by top will compress between rotor sheet,
The rotor punching of this structure rotates to form the process ratio of skewed slot smoothly, will not be due to excessive damage rotor sheet of exerting oneself；Punching press
Process carried out after being detached from chute arrangement, independent punching press motor rotor punching sheet, the rotor punching formed after punching press is folded to be not easy
It loosens, to produce high-quality motor stamping rotor, improves motor service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model rotating bar 2-9；
Fig. 3 is the structural schematic diagram of the utility model telescopic tongue 3-5；
Fig. 4 is the structural schematic diagram of the utility model guiding piece 4-3；
Fig. 5 is the structural schematic diagram of the utility model skewed slot bar 2-14.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
A kind of skewed rotor molding machine for motor as shown in the figure, including rack 1, lower rotor part sheet devices 4, skewed slot
Device 2 and preforming device 3, the chute arrangement 2 and the preforming device 3 in the rack 1, be also equipped in rack 1 it is described under
Rotor sheet devices 4, lower rotor part sheet devices 4 and the chute arrangement 2 are connected with each other, and tabletting motor is housed on the preforming device 3
3-1, tabletting motor 3-1 be mounted in rack 1 top, the lower rotor part sheet devices 4 include be arranged in rack 1 rotor slot 4-1,
Mandril 4-2 and guiding piece 4-3, rotor sheet are put into the rotor slot 4-1, the height of the mandril 4-2 control rotor sheet, described
Guiding piece 4-3 setting is in rotor slot 4-1 with respect to surface side, and the lower section of guiding piece 4-3 is on the chute arrangement 2, guiding piece 4-3
Upper setting guides tongue 4-4, guidance tongue 4-4 to be just clamped the opening of rotor sheet, and the chute arrangement 2 includes skewed slot block 2-1, pedestal
2-2, skewed slot motor 2-3, tilting bar 2-4 and guide rail 2-12, the skewed slot block 2-1 one end be equipped with skewed slot motor 2-3, skewed slot block
Tilting bar 2-4 is connected on 2-1, tilting bar 2-4 includes fixed link 2-5 and mobile bar 2-6, and fixed link 2-5 is fixed on the pedestal
On 2-2, skewed slot block 2-1 is mounted on the pedestal 2-2, rotating bar 2-9 is equipped with inside skewed slot block 2-1, skewed slot block 2-1 can be the bottom of at
Fore-aft travel in the slot of seat 2-2, the upper end of skewed slot block 2-1 are equipped with adjustment block 2-7, and the top of mobile bar 2-6 is equipped with regulating tank 2-
8, adjustment block 2-7 is moved in regulating tank 2-8, has a fulcrum between mobile bar 2-6 and fixed link 2-5, mobile bar 2-6 is with fulcrum
It moves left and right, the inside of skewed slot block 2-1 is equipped with rotating bar 2-9, rotating bar 2-9 connection the skewed slot motor 2-3, rotating bar 2-9
Front top just be clamped the opening of rotor sheet equipped with rotation tongue 2-10, rotation tongue 2-10, the front for rotating tongue 2-10 is also slotting
There are rotatable lamella 2-11, rotatable lamella 2-11 to be in the guide rail 2-12, rotatable lamella 2-11 can be rotated.The gradient of skewed slot passes through tune
It saves nut 2-13 to complete, nut, which unclamps, to be fastened after mobile bar 2-6 movement, and the amplitude that the rotor sheet that next time enters is rotated is just
It can change.So the opposite design of mobile bar 2-6 and fixed link 2-5, can accurately control skew slot angle, allow last molding
Skewed rotor quality is all close, high yield rate.The rotatable lamella 2-11 is connected with skewed slot bar 2- below the pedestal 2-2
14.The setting of skewed slot bar 2-14 allows the rotation of rotatable lamella 2-11 to be that smoothly, will not occur only under the drive of rotation tongue 2-10
When occurring that straight trough is become skewed slot firmly the case where defective work piece.Turning collar 2-15, turning collar are set on the skewed slot bar 2-14
2-15 is fixed on the pedestal 2-2, and the other side of skewed slot bar 2-14 is fixed in the rack 1.Rotatable lamella 2-11 band turn
Moving-coil 2-15, turning collar 2-15 take advantage of a situation rotation, and the rotation of rotatable lamella 2-11 will not be allowed Caton situation occur.
The preforming device 3 includes stamping die 3-2, tabletting motor 3-1, telescopic rod 3-3 and telescope motor 3-4, described
The front end of telescopic rod 3-3 be equipped with telescopic tongue 3-5, telescopic tongue 3-5 be it is skewed, set casing 3-6 is cased on the outside of telescopic rod 3-3,
Telescopic tongue 3-5 is also embedded in set casing 3-6, and telescopic rod 3-3, which drives, to be drawn rotor sheet in front of set casing 3-6, telescopic rod 3-3's
Rear side is connected with telescope motor 3-4, and stamping die 3-2 connection tabletting the motor 3-1, stamping die 3-2 move downward compression
Rotor sheet.Telescopic tongue 3-5 is in skewed, and gradient is identical as the gradient of rotor sheet skewed slot.Telescope motor 3-4 control is flexible
The roll steer of bar 3-3 moves.
In use, the rotor sheet for building up a perpendicular column is put into from the rotor slot 4-1 of lower rotor part sheet devices 4, during being put into
One side opening of rotor sheet is completed against guidance tongue 4-4, the height of rotor sheet by adjusting mandril 4-2.Rotor sheet is in skewed slot
On rotatable lamella 2-11 in device 2, rotation tongue 2-10 just blocks the opening of rotor sheet.Rotation tongue 2-10 ins succession the opening of rotor sheet
At mouthful, rotating bar 2-9, which rotates, has driven rotation tongue 2-10, and rotor sheet is rotated tongue 2-10 drive, and skewed slot motor 2-3 is opened
It is dynamic, push skewed slot block 2-1 to travel forward, pedestal 2-2 is motionless, and adjustment block 2-7 is in regulating tank 2- to be fixed on by fixed link 2-5 at this time
Movement, mobile bar 2-6 are moved forward therewith in 8, are subjected to displacement change by fulcrum between fixed link 2-5 and mobile bar 2-6, are turned
Movable plate 2-11 rotates with rotor sheet, and the straight trough on rotor sheet becomes skewed slot.Tongue 2-10 is to backing out for rotation, and replys
It is fallen to downwards on rotatable lamella 2-11, starts second by the skewed slot block 2-1 rotor sheet separated to initial state, while above
Skewed slot forming step.Telescopic tongue 3-5 stretches out in the opening for the other side for being caught in skewed rotor piece at this time, due to rotating tongue 2-10
It has been retracted that, telescopic tongue 3-5 is flexible to draw rotor sheet to the underface of stamping die 3-2, and main shaft is to be manually inserted into turn during this
Sub-pieces is folded in intermediate hole, and rotor sheet is integrally fixed, and stamping die 3-2 is pressed downward under tabletting motor 3-1 drive will be entire
Rotor sheet laminates tightly, is fixed to each other together with main shaft between rotor sheet and forms rotor tile, then hand takes main shaft by rotor tile
Taking-up.So the opposite design of mobile bar 2-6 and fixed link 2-5, can accurately control skew slot angle, other side telescope motor
3-4 controls the roll steer movement of telescopic rod 3-3, by the adjustment of two sides in same gradient.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in
Within the protection scope of the utility model.
Claims (8)
1. a kind of skewed rotor molding machine for motor, which is characterized in that including rack, lower rotor part sheet devices, skewed slot dress
It sets and preforming device, it is on chip that the chute arrangement and preforming device dress are also equipped with the lower rotor part on the rack, in rack
It sets, lower rotor part sheet devices and the chute arrangement are connected with each other, and tabletting motor is housed on the preforming device, and tabletting motor is mounted in
The top of rack.
2. a kind of skewed rotor molding machine for motor according to claim 1, which is characterized in that the lower rotor part
Sheet devices include the rotor slot being arranged on the rack, mandril and guiding piece, and rotor sheet is put into the rotor slot, the mandril control
The height of rotor sheet processed, in rotor slot with respect to surface side, the lower section of guiding piece is mounted on the chute arrangement for the guiding piece setting,
Setting guidance tongue on guiding piece, guidance tongue are just clamped the opening of rotor sheet.
3. a kind of skewed rotor molding machine for motor according to claim 1, which is characterized in that the skewed slot dress
It sets including skewed slot block, pedestal, skewed slot motor, tilting bar and guide rail, one end of the skewed slot block is equipped with skewed slot motor, on skewed slot block
Tilting bar is connected, tilting bar includes fixed link and mobile bar, and fixed link is fixed on the base, and rotation is equipped with inside skewed slot block
Bar, skewed slot block are mounted on the base, and skewed slot block can be equipped with adjustment in fore-aft travel, the upper end of skewed slot block in the slot of pedestal
The top of block, mobile bar is equipped with regulating tank, and adjustment block moves in regulating tank, there is a fulcrum between mobile bar and fixed link, moves
Lever is moved left and right with fulcrum, and the inside of skewed slot block is equipped with rotating bar, and rotating bar connects the skewed slot motor, the front end of rotating bar
Top is just clamped the opening of rotor sheet equipped with rotation tongue, rotation tongue, and the front for rotating tongue is also inserted with rotatable lamella, and rotatable lamella is in
In the guide rail, rotatable lamella is rotatable.
4. a kind of skewed rotor molding machine for motor according to claim 1, which is characterized in that the tabletting dress
It sets including stamping die, tabletting motor, telescopic rod and telescope motor, the front end of the telescopic rod is equipped with telescopic tongue, and telescopic tongue is
It is skewed, set casing is cased on the outside of telescopic rod, telescopic tongue is also embedded in set casing, and telescopic rod, which drives, draws rotor sheet to fixation
In front of shell, the stamping die connects the tabletting motor, and stamping die moves downward compression rotor sheet, the telescope motor control
Telescopic rod rotation processed.
5. a kind of skewed rotor molding machine for motor according to claim 3, which is characterized in that the adjustment block
Top be equipped with nut.
6. a kind of skewed rotor molding machine for motor according to claim 4, which is characterized in that the telescopic tongue
In skewed, gradient is identical as the gradient of the rotor sheet skewed slot.
7. a kind of skewed rotor molding machine for motor according to claim 3, which is characterized in that the rotor sheet
Skewed slot bar is connected with below the pedestal.
8. the skewed rotor molding machine according to claim 7 for motor, which is characterized in that covered on the skewed slot bar
Equipped with turning collar, turning collar is fixed on the base, and the other side of skewed slot bar is fixed on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838214.4U CN209709894U (en) | 2019-06-04 | 2019-06-04 | A kind of skewed rotor molding machine for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838214.4U CN209709894U (en) | 2019-06-04 | 2019-06-04 | A kind of skewed rotor molding machine for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709894U true CN209709894U (en) | 2019-11-29 |
Family
ID=68650330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920838214.4U Active CN209709894U (en) | 2019-06-04 | 2019-06-04 | A kind of skewed rotor molding machine for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086300A (en) * | 2019-06-04 | 2019-08-02 | 丽水津正电机科技有限公司 | Skewed rotor molding machine for motor |
-
2019
- 2019-06-04 CN CN201920838214.4U patent/CN209709894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086300A (en) * | 2019-06-04 | 2019-08-02 | 丽水津正电机科技有限公司 | Skewed rotor molding machine for motor |
| CN110086300B (en) * | 2019-06-04 | 2024-03-26 | 丽水津正电机科技有限公司 | Chute rotor forming device for motor |
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