CN107649570A - A kind of stamping die device of motor stator slice - Google Patents
A kind of stamping die device of motor stator slice Download PDFInfo
- Publication number
- CN107649570A CN107649570A CN201711029097.9A CN201711029097A CN107649570A CN 107649570 A CN107649570 A CN 107649570A CN 201711029097 A CN201711029097 A CN 201711029097A CN 107649570 A CN107649570 A CN 107649570A
- Authority
- CN
- China
- Prior art keywords
- disk
- slug
- rotating shaft
- circular
- base
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
-
- 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
Abstract
A kind of stamping die device of motor stator slice, including a base, the centre of described base is provided with the rotating shaft perpendicular to base by an axle bed, the upper end of the rotating shaft is fixed with a circular slug disk, some hoppers are uniformly offered on the slug disk, the periphery of the slug disk be provided with projection, motor stator slice can be positioned to the annulus side above slug disk, described base bottom is provided with stepper motor, and described stepper motor is connected by reduction gear box with stretching into fixed shaft gear in the rotating shaft under base and engaging；Described submounts are at least provided with three uniform fore-sets, and the upper surface of the fore-set is in contact with circular slug disk；Circular groove is provided among above described circular slug disk, the upper end of rotating shaft is fastened by shaft end screw thread with nut；It has it is simple in construction, it is easy to use and reliable, it is possible to increase operating efficiency, the features such as security is good.
Description
Technical field
The present invention relates to a kind of stamping die device of motor stator slice, the manufacturing technology for belonging to motor stator slice is led
Domain.
Background technology
Motor stator is the critical component in motor manufacturing process, and motor stator be assembled by blocks of silicon steel sheet and
Into every stator piece is required for by punch forming before assembling, needs punching to go out uniform groove on nail piece；Prior art
The punch forming of middle motor stator slice is to carry out punching press using hydraulic press, the structure of hydraulic press include staking punch, stamping station and
Punching press switchs.
In concrete operations, employee is first placed on the stator of motor in stamping station, and then trampling punching press with pin switchs, so as to
Make staking punch down punching press；After the completion of punching press, switch is decontroled, staking punch rises, then taken out with hand handle finished product and be placed on finished product box
Middle can.Following defect when in use be present in such stamping machine：First, use is dangerous, employee is produced with hand handle
Product are put into stamping station and taken out from stamping station, it is easy to operational error so that staking punch is pushed, and artificial hand is caused
Injury；Second, one stator piece of punching press needs the multiple grooves of punching press, each drift up and down can only on stator piece one groove of punching,
The namely a piece of stator piece of punching needs multiple punching to complete entirely to work, thus this mode efficiencies are low.
The content of the invention
It is an object of the invention to overcome the shortcomings of the prior art, there is provided and it is a kind of simple in construction, it is easy to use and reliable,
Operating efficiency, the stamping die device of the good motor stator slice of security can be improved.
The purpose of the present invention is completed by following technical solution, a kind of stamping die device of motor stator slice, bag
Include a base, the centre of described base is provided with the rotating shaft perpendicular to base by an axle bed, and the upper end of the rotating shaft is consolidated
Surely have a circular slug disk, uniformly offer some hoppers on the slug disk, the periphery of the slug disk be provided with projection,
Motor stator slice can be positioned to the annulus side above slug disk, described base bottom is provided with stepper motor, described step
Stepper motor is connected by reduction gear box with stretching into fixed shaft gear in the rotating shaft under base and engaging.
As preferred：Described submounts are at least provided with three uniform fore-sets, the upper surface of the fore-set and circle
Shape slug disk is in contact；Circular groove is provided among above described circular slug disk, the upper end of rotating shaft passes through shaft end spiral shell
Line is fastened with nut, and the height of the circular groove bottom surface of the circular slug disk of rotating shaft upper end stretching is less than circular groove
Depth.
The invention belongs to improvements over the prior art, it have it is simple in construction, it is easy to use and reliable, it is possible to increase work effect
Rate, the features such as security is good.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail：Shown in Fig. 1, a kind of motor stator slice of the present invention
Stamping die device, an including base 1, the centre of described base 1 is provided with the rotating shaft 2 perpendicular to base 1 by an axle bed,
Bearing support is installed in axle bed；The upper end of the rotating shaft 2 is fixed with a circular slug disk 3, is uniformly opened on the slug disk 3
Provided with some hoppers 4, the periphery of the slug disk 3 be provided with projection, motor stator slice can be positioned above slug disk 3
Annulus side 5, the described bottom of base 1 are provided with stepper motor 6, and described stepper motor 6 is by reduction gear box and stretches into
Rotating shaft under base 1 is engaged by the shaft gear being fixed in rotating shaft to be connected；In use, stator piece is placed on slug disk 3
Above, stepper motor is started, axis of rotation is driven by reduction gear box, shaft gear, makes the rotation each time of slug disk 3
Afterwards, it can all cause hopper 4 to carry out a slug at being located at immediately below the drift of hydraulic press, until slug disk turns over a circle, complete
Whole slug processes of a piece of stator piece.
Shown in figure, described base 1 is at least provided with three uniform fore-sets 7 above, the upper surface of the fore-set 7 with
Circular slug disk 3 is in contact, because in hopper 4 of the drift meeting punching press on slug disk 3, the slug disk 3 when punching press
Preferably slug disk 3 can be caused to bear this impulsive force by stronger impulsive force, fore-set 7, entry table 3 will not be caused to occur
The problems such as inclination；Described circular slug disk 3 is provided with circular groove 8 among above, and the upper end of rotating shaft 2 passes through shaft end screw thread
Fastened with nut 9, and the height of the bottom surface of circular groove 8 of the circular slug disk 3 of the upper end of the rotating shaft 2 stretching is recessed less than circular
The depth of groove 8, the fixation fastness and demountable structure of slug disk 3 are ensure that, be easy to change difference for different size stator piece
The slug disk of size.
Claims (2)
1. a kind of stamping die device of motor stator slice, including a base, it is characterised in that the centre of described base passes through one
Axle bed is provided with the rotating shaft perpendicular to base, and the upper end of the rotating shaft is fixed with a circular slug disk, on the slug disk
It is even to offer some hoppers, the periphery of the slug disk be provided with projection, motor stator slice can be positioned above slug disk
Annulus side, described base bottom is provided with stepper motor, and described stepper motor is by reduction gear box and stretches into the bottom of at
The engagement of fixed shaft gear is connected in rotating shaft under seat.
2. the stamping die device of the motor stator slice according to claim 1, it is characterised in that described submounts are at least
Three uniform fore-sets are installed, the upper surface of the fore-set is in contact with circular slug disk；Above described circular slug disk
Centre is provided with circular groove, and the upper end of rotating shaft is fastened by shaft end screw thread with nut, and the rotating shaft upper end is stretched out
The height of the circular groove bottom surface of circular slug disk is less than the depth of circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029097.9A CN107649570A (en) | 2017-10-29 | 2017-10-29 | A kind of stamping die device of motor stator slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029097.9A CN107649570A (en) | 2017-10-29 | 2017-10-29 | A kind of stamping die device of motor stator slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649570A true CN107649570A (en) | 2018-02-02 |
Family
ID=61096695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711029097.9A Withdrawn CN107649570A (en) | 2017-10-29 | 2017-10-29 | A kind of stamping die device of motor stator slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649570A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236642A (en) * | 2018-11-26 | 2019-01-18 | 山东泽元石油机械有限公司 | Metal screw pump stator moulding process |
| CN111054820A (en) * | 2019-11-27 | 2020-04-24 | 珠海凯邦电机制造有限公司 | Stamping process and stamping equipment for preventing blanking knife edge of straight-bar stator from cracking |
-
2017
- 2017-10-29 CN CN201711029097.9A patent/CN107649570A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236642A (en) * | 2018-11-26 | 2019-01-18 | 山东泽元石油机械有限公司 | Metal screw pump stator moulding process |
| CN109236642B (en) * | 2018-11-26 | 2020-03-24 | 山东泽元石油机械有限公司 | Metal screw pump stator forming process |
| CN111054820A (en) * | 2019-11-27 | 2020-04-24 | 珠海凯邦电机制造有限公司 | Stamping process and stamping equipment for preventing blanking knife edge of straight-bar stator from cracking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |