CN202818027U - Silicon steel sheet notching machine - Google Patents
Silicon steel sheet notching machine Download PDFInfo
- Publication number
- CN202818027U CN202818027U CN 201220392958 CN201220392958U CN202818027U CN 202818027 U CN202818027 U CN 202818027U CN 201220392958 CN201220392958 CN 201220392958 CN 201220392958 U CN201220392958 U CN 201220392958U CN 202818027 U CN202818027 U CN 202818027U
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- CN
- China
- Prior art keywords
- silicon steel
- steel sheet
- sliding block
- double
- notching
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of notching machines, in particular, relates to a silicon steel sheet notching machine. The silicon steel sheet notching machine is provided with an inner-double sliding block and control device, and a silicon steel sheet fixing and rotating device, wherein the inner-double sliding block and control device comprises a mother sliding block which is connected with a ball-head screw rod; the mother sliding block is provided with a swinging cylinder which is connected with double crank shafts, wherein the double crank shafts are respectively with a higher inner sliding block and a lower sliding block; bottom ends of the two inner sliding blocks are respectively provided with one blanking male die; and the notching machine is provided with blanking female dies corresponding to the blanking male dies. With the silicon steel sheet notching machine of the utility model adopted, a stator sheet and a rotor sheet which are made of silicon steel sheets can be installed on a lathe of the notching machine once and for all, slot holes on the stator sheet and the rotor sheet can be respectively notched successively, thereby saving non-notching time, increasing productivity as well as reducing investment and cost.
Description
Technical field
The utility model relates to the notching press technical field, specifically relates to a kind of silicon steel sheet notching press.
Background technology
In the prior art, motor mainly is made of silicon steel sheet, sees also Fig. 1, and the silicon steel sheet of motor divides again stator piece 15 and rotor sheet 17.Slotted eye 16 on the stator piece 15 and the slotted eye 18 on the rotor sheet 17, its processing is the working contents of electromechanics trade.
Current, the world and domestic processing to motor silicon steel disc slotted eye, " No. 132 supports " following motor silicon steel disc gangdie normally, the above single impression die of mostly all using is processed at high speed slot-puncher.Its situation is:
1, goes out respectively slotted eye on the stator piece and the slotted eye on the rotor sheet with two high speed slot-punchers with single impression die.
2, subpunch stator piece slotted eye on a high speed slot-puncher, after a collection of the punching, the mould of exchanging rotor sheet, heavily go up workpiece and rush again slotted eye on the rotor sheet---because the slotted eye of stator piece and rotor sheet, not only geomery difference but also quantity are also different.
Above-mentioned two kinds of processing modes operate comparatively loaded down with trivial detailsly, and working (machining) efficiency is low, therefore need to improve.
The utility model content
For the technical problem that exists in the prior art, the utility model provides a kind of silicon steel sheet notching press simple in structure, easy and simple to handle.
To achieve these goals, the technical scheme of employing is as follows:
The silicon steel sheet notching press is characterized in that, has interior double-slider and control device, the fixing whirligig that reaches of silicon steel sheet, wherein,
Interior double-slider and control device comprise female slide block, and female slide block is connected with ball screw;
On female slide block oscillating oil cylinder is housed, oscillating oil cylinder is connected with double crank shaft, and double crank shaft is connected with a height, low two inner slides respectively;
Blanking punch is equipped with respectively in two inner slide bottoms, with the blanking punch opposite position punching and blanking die is installed on the notching press;
Fixing and the whirligig of silicon steel sheet, be equipped with in the indexing case and contain the calibration main shaft of deciding the core dish, and driven by travelling gear by servomotor, silicon steel sheet is fixed on deciding on the core dish in the calibration main shaft, and the movement of indexing case is realized by the driven by servomotor rolling lead screw.
The top of calibration main shaft is provided with the compressing tablet head that can move with indexing case.
The utility model silicon steel sheet notching press, realize that stator piece and the rotor sheet of silicon steel sheet once install on this notching press lathe, successively stamping-out goes out slotted eye on stator piece and the rotor sheet respectively, has saved non-cutting time, improved productivity ratio, reduced and drop into, reduced cost.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of silicon steel sheet.
Fig. 2 is structural representation of the present utility model.
Embodiment
See also Fig. 2, the silicon steel sheet notching press has interior double-slider and control device, the fixing whirligig that reaches of silicon steel sheet.
Interior double-slider and control device comprise female slide block 1, and female slide block 1 is connected with ball screw 13; On female slide block 1 oscillating oil cylinder 5 is housed, oscillating oil cylinder 5 is connected with double crank shaft 4, double crank shaft 4 is connected with inner slide with a height, a low inner slide 2 respectively and is connected (double-slider namely), inner slide 2 bottoms are provided with the mould 9 for slotted eye 18 stamping-outs of rotor sheet 17, and inner slide 3 bottoms are provided with the mould 8 for slotted eye 16 stamping-outs of stator piece 15.
Fixing and the whirligig of silicon steel sheet, be equipped with in the indexing case 10 and contain the calibration main shaft 6 of deciding the core dish, and driven by travelling gear by servomotor 11, silicon steel sheet is fixed on deciding on the core dish in the calibration main shaft 6, and the movement of indexing case 10 drives rolling lead screws 12 by servomotor 11 and realizes.
The top of calibration main shaft 6 is provided with the compressing tablet head 7 that can move with indexing case 10.
The utility model silicon steel sheet notching press, the method for its stamping-out processing, step is as follows:
1., silicon steel sheet is installed at the calibration main shaft, and compress with the compressing tablet head;
2., the blanking die of stator piece and rotor sheet is installed, and adjust the position;
3., the position of an indexing case of every movement, start one time oscillating oil cylinder, thereby the stator piece of silicon steel sheet and the slotted eye of rotor sheet carried out one by one stamping-out;
4., by regulating rolling lead screw, change the calibration main shaft and decide distance between core dish and the blanking die;
5., drive oscillating oil cylinder, double crank shaft Rotate 180 degree, turn upside down in two inner slide positions.
Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection range of the present utility model.
Claims (1)
1. the silicon steel sheet notching press is characterized in that, has interior double-slider and control device, the fixing whirligig that reaches of silicon steel sheet, wherein,
Interior double-slider and control device comprise female slide block, and female slide block is connected with ball screw;
On female slide block oscillating oil cylinder is housed, oscillating oil cylinder is connected with double crank shaft, and double crank shaft is connected with a height, low two inner slides respectively;
Blanking punch is equipped with respectively in two inner slide bottoms, with the blanking punch opposite position punching and blanking die is installed on the notching press;
Fixing and the whirligig of silicon steel sheet, be equipped with in the indexing case and contain the calibration main shaft of deciding the core dish, and driven by travelling gear by servomotor, silicon steel sheet is fixed on deciding on the core dish in the calibration main shaft, and the movement of indexing case is realized by the driven by servomotor rolling lead screw;
The top of calibration main shaft is provided with the compressing tablet head that can move with indexing case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392958 CN202818027U (en) | 2012-08-09 | 2012-08-09 | Silicon steel sheet notching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392958 CN202818027U (en) | 2012-08-09 | 2012-08-09 | Silicon steel sheet notching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818027U true CN202818027U (en) | 2013-03-20 |
Family
ID=47876835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392958 Expired - Fee Related CN202818027U (en) | 2012-08-09 | 2012-08-09 | Silicon steel sheet notching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202818027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949526A (en) * | 2014-05-14 | 2014-07-30 | 芜湖天鹏数控高速冲槽机制造有限公司 | High-speed notching machine |
-
2012
- 2012-08-09 CN CN 201220392958 patent/CN202818027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949526A (en) * | 2014-05-14 | 2014-07-30 | 芜湖天鹏数控高速冲槽机制造有限公司 | High-speed notching machine |
| CN103949526B (en) * | 2014-05-14 | 2016-09-21 | 芜湖天鹏数控高速冲槽机制造有限公司 | High speed slot-puncher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130809 |