CN210475167U - But mould of quick replacement stator mold core - Google Patents
But mould of quick replacement stator mold core Download PDFInfo
- Publication number
- CN210475167U CN210475167U CN201921396517.1U CN201921396517U CN210475167U CN 210475167 U CN210475167 U CN 210475167U CN 201921396517 U CN201921396517 U CN 201921396517U CN 210475167 U CN210475167 U CN 210475167U
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- CN
- China
- Prior art keywords
- mounting panel
- mold core
- fixedly connected
- stator
- mounting
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- Expired - Fee Related
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Abstract
The utility model relates to a but mould of quick replacement stator mold core, including last mounting panel, lower mounting panel, go up mold core, lower mold core, all be provided with the fixing bolt hole on four angles of going up mounting panel and lower mounting panel, go up the centre of mounting panel and lower mounting panel and be provided with the mounting hole respectively, the outer circumference of going up mold core and lower mold core all is provided with the collar of inlaying in the mounting hole, and the stand of the vertical setting of fixedly connected with on the lower mounting panel is overlapped and is equipped with the spring on the stand, and the sleeve of the upper end fixedly connected with opening down of spring goes up the below fixedly connected with of mounting panel and the compression leg of the corresponding vertical setting of sleeve. The utility model discloses a simple structure can realize the quick replacement of upper mold core and lower mold core, has saved the change time of motor stator mold core greatly, has improved the production efficiency of motor stator piece.
Description
Technical Field
The utility model belongs to the technical field of motor production, especially, relate to a but mould of quick replacement stator mold core.
Background
An electric motor is a device that converts electrical energy into mechanical energy and essentially comprises an electromagnet winding or distributed stator winding for generating a magnetic field and a rotating armature or rotor. Stator sheet's preparation is most directly to be based on stator mold core's shape with the silicon steel sheet on the punch press and to go out stator sheet, and the stator mold core of different specifications is then required to the motor of different types and specification, just at this time need change the stator mold core in the stator mould, and the change of current stator mold core all is to remove fixing bolt or set screw on the stator mould one by one, then reuse fixing bolt or set screw are fixed after changing the stator mold core of treating production, whole operation flow is loaded down with trivial details complicated, be not convenient for the quick replacement of stator mold core on the stator mould, seriously influence the production efficiency of motor stator sheet.
Disclosure of Invention
The utility model aims at providing a but mould of quick replacement stator mold core has solved the loaded down with trivial details complicated problem of stator mold core change in the prior art stator mould.
The utility model discloses a technical scheme who takes for solving above-mentioned problem provides a but mould of quick replacement stator mold core, including last mounting panel, lower mounting panel, go up mold core, lower mold core, all be provided with the fixing bolt hole on four angles of going up mounting panel and lower mounting panel, the centre of going up mounting panel and lower mounting panel is provided with the mounting hole respectively, the outer circumference of going up mold core and lower mold core all is provided with the collar of inlaying in the mounting hole, and the stand of the vertical setting of fixedly connected with on the lower mounting panel is overlapped on the stand and is equipped with the spring, and the sleeve of the upper end fixedly connected with opening of spring down goes up the below fixedly connected with of mounting panel and the compression leg of the corresponding vertical setting of sleeve.
The lower end of the compression leg is provided with a groove matched with the sleeve for use.
All be equipped with the installation keyway on collar, the last mounting panel, the lower mounting panel, install the key in the installation keyway.
The upper mounting plate is fixedly connected with an upper template, the lower mounting plate is fixedly connected with a lower template, and the mounting holes are respectively formed in the upper template and the lower template.
The upper mounting plate and the upper die plate are integrally cast, and the lower mounting plate and the lower die plate are integrally cast.
The utility model has the advantages that: the utility model discloses a simple structure, the size of the different collar of model configuration according to different products in order to match the mounting hole utilizes the key to insert the keyway with collar respectively with cope match-plate pattern and lower bolster fixed connection, the size of all mounting holes is fixed like this, as long as it is corresponding with the keyway on cope match-plate pattern or the lower bolster with keyway on the collar, just can realize the quick replacement of upper die core and lower mold core, the change time of motor stator mold core has been saved greatly, the production efficiency of motor stator piece has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a view from a-a in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
As shown in figures 1 and 2, the utility model provides a mould capable of rapidly replacing stator cores, which comprises an upper mounting plate 1, a lower mounting plate 2, an upper mould core 3 and a lower mould core 4, wherein four corners of the upper mounting plate 1 and the lower mounting plate 2 are respectively provided with a fixing bolt hole 5, the middle of the upper mounting plate 1 and the lower mounting plate 2 are respectively provided with a mounting hole 6, the outer circumferences of the upper mould core 3 and the lower mould core 4 are respectively provided with a mounting ring 7 embedded in the mounting hole 6, the size of the mounting hole 6 is fixed under lovers, the mounting rings 7 with different specifications are arranged outside the upper mould core 3 and the lower mould core 4 aiming at the stator cores with different models and sizes, so that the size of the mounting ring 7 is always matched with the size of the mounting hole 6, and the mounting ring 7 can be respectively arranged into an integrated connection with the upper mould core 3 and the lower mould core 4 aiming at the stator sheets with larger output in the production process, and to the less stator piece of output in the production process, can set up or bond the setting with last mould core 3 and lower mould core 4 spot welding respectively with collar 7, all be equipped with installation keyway 13 on collar 7, last mounting panel 1, the lower mounting panel 2, install key 14 in the installation keyway 13. The stand 8 of the vertical setting of fixedly connected with on the lower mounting panel 2, the cover is equipped with spring 9 on the stand 8, and the sleeve 10 of upper end fixedly connected with opening down of spring 9 goes up the compression leg 11 of the corresponding vertical setting of below fixedly connected with and sleeve 10 of mounting panel 1, and the lower extreme of compression leg 11 is equipped with the recess 12 that cooperatees and use with sleeve 10.
Fixedly connected with cope match-plate pattern 15 on the last mounting panel 1, the integrative casting setting of upper mounting panel 1 and cope match-plate pattern 1, fixedly connected with lower bolster 16 on the lower mounting panel 2, the integrative casting setting of lower mounting panel 2 and lower bolster 16, mounting hole 6 sets up respectively on cope match-plate pattern 15 and lower bolster 16.
When the punching die is used, the fastening bolt penetrates through the fixing bolt hole 5 to install the upper die plate 15 on a punch of a punching machine, the fastening bolt penetrates through the fixing bolt hole 5 to install the lower die plate 16 on the punching machine, and then the stator die core is punched on the stator silicon steel plate under the belt of the punch according to the shape of the stator die core; when the mold core of stator piece need be changed according to the product specification of difference, only need withdraw from in key 7 follow installation keyway 13, inlay into mounting hole 6 with the outer collar 7 of mold core of corresponding stator piece, reinsert key 14 in installation keyway 13, just can realize the quick replacement of last mold core 3 and lower mold core 4, and need not to take off whole last mounting panel 1 from the drift of punch press, need not to take off mounting panel 2 from the punch press down, the change time of motor stator mold core has been saved greatly, the production efficiency of motor stator piece has been improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention.
Claims (5)
1. The utility model provides a but mould of quick replacement stator mold core, includes mounting panel, lower mounting panel, goes up mold core, lower mold core, its characterized in that: go up all to be provided with the fixing bolt hole on four angles of mounting panel and lower mounting panel, go up the centre of mounting panel and lower mounting panel and be provided with the mounting hole respectively, the outer circumference of going up mold core and lower mold core all is provided with the collar of inlaying in the mounting hole, the stand of the vertical setting of fixedly connected with on the lower mounting panel, and the cover is equipped with the spring on the stand, the sleeve of the upper end fixedly connected with opening down of spring, the compression leg of the corresponding vertical setting of below fixedly connected with and sleeve of going up the mounting panel.
2. The mold capable of rapidly replacing the stator core according to claim 1, wherein: the lower end of the compression leg is provided with a groove matched with the sleeve for use.
3. The mold capable of rapidly replacing the stator core according to claim 2, wherein: all be equipped with the installation keyway on collar, the last mounting panel, the lower mounting panel, install the key in the installation keyway.
4. The mold capable of rapidly replacing the stator core according to claim 3, wherein: the upper mounting plate is fixedly connected with an upper template, the lower mounting plate is fixedly connected with a lower template, and the mounting holes are respectively formed in the upper template and the lower template.
5. The mold capable of rapidly replacing the stator mold core according to any one of claims 1 to 4, wherein: the upper mounting plate and the upper die plate are integrally cast, and the lower mounting plate and the lower die plate are integrally cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396517.1U CN210475167U (en) | 2019-08-26 | 2019-08-26 | But mould of quick replacement stator mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396517.1U CN210475167U (en) | 2019-08-26 | 2019-08-26 | But mould of quick replacement stator mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210475167U true CN210475167U (en) | 2020-05-08 |
Family
ID=70539426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921396517.1U Expired - Fee Related CN210475167U (en) | 2019-08-26 | 2019-08-26 | But mould of quick replacement stator mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210475167U (en) |
-
2019
- 2019-08-26 CN CN201921396517.1U patent/CN210475167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210826 |