CN203184395U - Electric helical notching machine - Google Patents
Electric helical notching machine Download PDFInfo
- Publication number
- CN203184395U CN203184395U CN 201320001635 CN201320001635U CN203184395U CN 203184395 U CN203184395 U CN 203184395U CN 201320001635 CN201320001635 CN 201320001635 CN 201320001635 U CN201320001635 U CN 201320001635U CN 203184395 U CN203184395 U CN 203184395U
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- CN
- China
- Prior art keywords
- synchronous pulley
- slide block
- sliding block
- servo motor
- notching
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric helical notching machine which comprises a machine body, wherein a sliding block is arranged on the machine body, a servo motor is installed on the top portion of the machine body, a small synchronous pulley is installed on an output shaft of the servo motor, the small synchronous pulley drives a large synchronous pulley through synchronous belt drive, a screw rod is installed on the large synchronous pulley, the screw rod rotates in a feed screw nut, and the feed screw nut is fixed to the sliding block; a dividing device is installed below the machine body, the dividing device comprises a dividing servo motor and a vertical centering head connected with the dividing servo motor in a driving mode, an iron core piece is installed at the upper end of the centering head, and a work table just facing towards a punching head is installed on a side lower portion of the iron core piece. The electric helical notching machine is compact in structure, high in flexibility and intelligentization, smooth in operation process, and capable of controlling the position, the speed and the accelerated speed of the sliding block of the punching head, enables noise to be reduced in notching, can prolong the service life of a stamping die, reduces impact and vibration of a machine tool, and enables the stopping position of the sliding block of the punching head to be more accurate.
Description
Technical field
The utility model relates to electric machine iron core sheet process equipment notching press field, a kind of electric screw notching press specifically.
Background technology
Notching press is the single groove punching out special equipment for stamping-out rotor or stator lamination slotted eye.The punch die of punching out rotor or stator lamination is installed between drift (slide block) and the workbench, by pumping of drift (slide block), drives patrix and pumps.Need the lamination (punching) of jet-bedding to be installed on the indexing means that has intermittent movement, by indexing means lamination (punching) is rotated by default requirement.When drift (slide block) when moving downward, lamination (punching) does not change the wait jet-bedding, and when drift (slide block) when moving upward, lamination (punching) rotation calibration through the dividing movement in a week, can be finished the jet-bedding process of a lamination (punching).At present, the jet-bedding system that dashes of single groove adopts electromagnetic adjustable speed motor or variable-frequency motor to drive the flywheel rotation by the V-belt.Flywheel is installed on the bent axle, and connects by the air clutch brake between the bent axle.Bent axle is by connecting between push rod, fork, connecting rod, ball screw and the drift (slide block).Behind the electric motor starting, by control air clutch brake, make crankshaft rotating or stop, thereby drift (slide block) is pumped or stop.The notching press of this jet-bedding kinematic system, the stop position of drift (slide block) is inaccurate, takes, puts the sheet inconvenience; The jet-bedding noise is big.And because driving parts is many, mechanism's complexity, the fault rate height, reliability is low.
The utility model content
For solving the problem that prior art exists, the purpose of this utility model provides a kind of electric screw notching press, adopts the driven by servomotor screw mandrel, and the drift slide block is pumped; The dividing movement of lamination also adopts driven by servomotor, does intermittent movement, by computer control, makes two motions by default program operation, thereby finishes the jet-bedding process.
The technical solution adopted in the utility model is as follows:
The electric screw notching press, include fuselage, fuselage is provided with slide block, it is characterized in that: described fuselage top is equipped with servomotor, on the output shaft of servomotor small synchronous pulley is installed, small synchronous pulley drives Datong District's step belt wheel through band transmission synchronously, on the big synchronous pulley screw mandrel is installed, screw mandrel rotates in the feed screw nut, and the feed screw nut is fixed on the slide block; The below of fuselage is equipped with indexing means, the vertical centering head that indexing means includes the calibration servomotor and is in transmission connection with the calibration servomotor, and the upper end of centering head is equipped with lamination, and the side-lower of lamination is equipped with the workbench that is right against slide block.
Described electric screw notching press is characterized in that: described feed screw nut is converted into pumping of slide block by it with rotatablely moving of screw mandrel.
Described electric screw notching press is characterized in that: adopt the swelling cover to connect between described big synchronous pulley and the screw mandrel.
AC servo motor of the present utility model drives the drift slide block and pumps by Synchronous Belt Drives and spiral pieces mechanism, finishes the jet-bedding process; Lamination is installed on the centering head of servo indexing means,, drives lamination and do intermittent movement by default program operation by the calibration servomotor, finish the calibration process; Screw mandrel and feed screw nut adopt thread connection, and adjustable length is adjusted back retaining mechanism locking.The distance that can change between drift slide block and the working plate by adjustment is the closed height of jet-bedding system.
Compared with the prior art, advantage of the present utility model is as follows:
The electric screw notching press that the utility model proposes pumps the drift (slide block) of notching press by driven by servomotor, does the interrupted division motion by calibration driven by servomotor lamination (punching), finishes the jet-bedding process.The utility model compact conformation, high flexibility, intellectuality, running is level and smooth, can control position, speed and the acceleration of drift slide block, noise is low when making jet-bedding, can prolong the life-span of punch die, reduce impact and the vibration of lathe, and make the stop position of drift slide block more accurate.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the electric screw notching press, include fuselage 1, fuselage 1 is provided with slide block 8, and fuselage 1 top is equipped with servomotor 2, and small synchronous pulley 3 is installed on the output shaft of servomotor 2, small synchronous pulley 3 drives Datong District's step belt wheel 5 through being with 4 transmissions synchronously, on the big synchronous pulley 5 screw mandrel 6 is installed, screw mandrel 6 rotates in feed screw nut 7, and feed screw nut 7 is fixed on the slide block 8; The below of fuselage 1 is equipped with indexing means 9, indexing means 9 includes calibration servomotor 10 and the vertical centering that is in transmission connection with calibration servomotor 10 11, the upper end of centering 11 is equipped with lamination 12, and the side-lower of lamination 12 is equipped with the workbench 13 that is right against slide block 8.
Feed screw nut 7 is converted into pumping of slide block 8 by it with rotatablely moving of screw mandrel 6.Adopting swelling to overlap between big synchronous pulley 5 and the screw mandrel 6 connects.
Claims (2)
1. electric screw notching press, include fuselage, fuselage is provided with slide block, it is characterized in that: described fuselage top is equipped with servomotor, on the output shaft of servomotor small synchronous pulley is installed, small synchronous pulley drives Datong District's step belt wheel through band transmission synchronously, on the big synchronous pulley screw mandrel is installed, screw mandrel rotates in the feed screw nut, and the feed screw nut is fixed on the slide block; The below of fuselage is equipped with indexing means, the vertical centering head that indexing means includes the calibration servomotor and is in transmission connection with the calibration servomotor, and the upper end of centering head is equipped with lamination, and the side-lower of lamination is equipped with the workbench that is right against slide block.
2. electric screw notching press according to claim 1 is characterized in that: adopt the swelling cover to connect between described big synchronous pulley and the screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001635 CN203184395U (en) | 2013-01-04 | 2013-01-04 | Electric helical notching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001635 CN203184395U (en) | 2013-01-04 | 2013-01-04 | Electric helical notching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184395U true CN203184395U (en) | 2013-09-11 |
Family
ID=49101291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320001635 Expired - Fee Related CN203184395U (en) | 2013-01-04 | 2013-01-04 | Electric helical notching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184395U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042103A (en) * | 2013-01-04 | 2013-04-17 | 芜湖电工机械有限公司 | Electric spiral slot puncher |
| CN103817201A (en) * | 2014-03-17 | 2014-05-28 | 南京欧创机电有限公司 | Metal sheet die-cutting device |
| CN107206459A (en) * | 2014-08-15 | 2017-09-26 | 尼得科梵姆科公司 | Method for the manufacture of sheet workpiece |
| WO2019076950A1 (en) * | 2017-10-18 | 2019-04-25 | Hsf Automation Gmbh | Drive device, device for notching and method for operating a device for notching |
-
2013
- 2013-01-04 CN CN 201320001635 patent/CN203184395U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042103A (en) * | 2013-01-04 | 2013-04-17 | 芜湖电工机械有限公司 | Electric spiral slot puncher |
| CN103817201A (en) * | 2014-03-17 | 2014-05-28 | 南京欧创机电有限公司 | Metal sheet die-cutting device |
| CN103817201B (en) * | 2014-03-17 | 2016-02-24 | 南京欧创机电有限公司 | A kind of sheet metal blanking units |
| CN107206459A (en) * | 2014-08-15 | 2017-09-26 | 尼得科梵姆科公司 | Method for the manufacture of sheet workpiece |
| CN107206459B (en) * | 2014-08-15 | 2019-11-05 | 尼得科梵姆科公司 | The method of manufacture for sheet workpiece |
| WO2019076950A1 (en) * | 2017-10-18 | 2019-04-25 | Hsf Automation Gmbh | Drive device, device for notching and method for operating a device for notching |
| CN111246949A (en) * | 2017-10-18 | 2020-06-05 | Hsf自动化有限责任公司 | Drive device, apparatus for notching and method for driving apparatus for notching |
| US11364649B2 (en) | 2017-10-18 | 2022-06-21 | Hsf Automation Gmbh | Drive device, apparatus for notching, and method for driving apparatus for notching |
| CN111246949B (en) * | 2017-10-18 | 2022-07-26 | Hsf自动化有限责任公司 | Drive device, apparatus for notching and method for driving the apparatus for notching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20160104 |