CN102814423A - Material withdrawing device and material withdrawing method for journal annular cylinder - Google Patents
Material withdrawing device and material withdrawing method for journal annular cylinder Download PDFInfo
- Publication number
- CN102814423A CN102814423A CN2012102838067A CN201210283806A CN102814423A CN 102814423 A CN102814423 A CN 102814423A CN 2012102838067 A CN2012102838067 A CN 2012102838067A CN 201210283806 A CN201210283806 A CN 201210283806A CN 102814423 A CN102814423 A CN 102814423A
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- circular cylinder
- annular cylinder
- piston
- material withdrawing
- steel sheet
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- Pistons, Piston Rings, And Cylinders (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the technical field of high-speed notching presses, in particular to a material withdrawing device and a material withdrawing method for a journal annular cylinder. The material withdrawing device comprises a rotary indexing spindle and an annular cylinder; a fixing core plate for fixing a silicon steel sheet is arranged in the rotary indexing spindle; the annular cylinder is arranged on the outer side of the rotary indexing spindle and is provided with an air inlet joint; an annular piston is disposed in the annular cylinder, and a pressure plate is arranged on the top of the annular cylinder and can force the piston to reset; and the annular cylinder is provided with an O-shaped rubber sealing ring. After the rotary indexing spindle completes indexing and stops rotating, high-pressure air enters an inner cavity of the annular cylinder via the air inlet joint, and the piston is flatly pushed to move upwards, and is pushed to enable the silicon steel sheet to be released from the fixing core plate; and after the high-pressure air is exhausted from the cylinder, and the piston descends to the original position under the action of the reset spring, so that operation in the next period is prepared. The material withdrawing device for the journal annular cylinder is simple and compact in structure and reliable in action, and the quality of a product is quickly guaranteed.
Description
Technical field
The present invention relates to the high speed slot-puncher technical field, specifically relate to a kind of axle journal circular cylinder discharging device and material returned method.
Background technology
The discharging device of high speed slot-puncher also is an important process link in punching (motor silicon steel sheet) processing, for boosting productivity and guaranteeing that the quality of punching all has important effect.
The homemade high speed slot-puncher of present domestic use; Except machinery is numerous and jumbled; Also have a great shortcoming: because it is a deflection load-bearing stress, material returned supporting plate crooked easily (distortion) causes silicon steel sheet to decide tiltedly to stick on the core dish at calibration; Get to get off, the operator has to prize silicon steel sheet get off with ripping bar.Like this, in case delayed the time, the hole of silicon steel sheet is just hindered by sled easily, thereby has destroyed the crudy of silicon steel sheet.
Summary of the invention
To the technical problem that exists in the prior art, the invention provides a kind of simple in structure, material returned axle journal circular cylinder discharging device and material returned method efficiently.
To achieve these goals, the technical scheme of employing is following:
Axle journal circular cylinder discharging device is characterized in that having,
Rotation calibration main shaft, what fixing silicon steel sheet was housed in the rotation calibration main shaft decides the core dish;
Be located at the circular cylinder in the rotation calibration main shaft outside, circular cylinder is provided with the air inlet pipe joint;
Be provided with annular piston in the circular cylinder, the top of circular cylinder is provided with pressing plate, and pressing plate can force piston reset through back-moving spring;
Circular cylinder is provided with O shape rubber seal.
The material returned method of axle journal circular cylinder discharging device; It is characterized in that accomplish stopping operating when rotation calibration spindle index, pressure-air gets into the circular cylinder inner chamber through the air inlet pipe joint; The horizontal sliding piston moves upward, and promotes piston silicon steel sheet is separated from deciding the core dish; After pressure-air was discharged cylinder, under the effect of back-moving spring, piston dropped to original position, prepares next cycling.
Axle journal circular cylinder discharging device of the present invention, guarantees product quality fast at simple in structure, tight preesed, reliable in action.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
See also Fig. 1, axle journal circular cylinder discharging device has:
Rotation calibration main shaft 1, what fixing silicon steel sheet was housed in the rotation calibration main shaft 1 decides the core dish;
Be located at the circular cylinder 3 in rotation calibration main shaft 1 outside, circular cylinder 3 is provided with air inlet pipe joint 4.
Be provided with annular piston 2 in the circular cylinder 3, the top of circular cylinder 3 is provided with pressing plate 5, and pressing plate 5 can force piston reset through back-moving spring 6.
The material returned method of axle journal circular cylinder discharging device is:
Stop operating when rotating the completion of calibration main shaft 1 calibration, pressure-air gets into circular cylinders 3 inner chambers through air inlet pipe joint 4, and horizontal sliding piston 2 moves upward, and promotes piston 2 silicon steel sheet is separated from deciding the core dish; After pressure-air was discharged cylinder, under the effect of back-moving spring 6, piston 2 dropped to original position, prepares next cycling.
Above content only is to give an example and explanation to what structure of the present invention was done; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of invention or surmount the defined scope of these claims, all should belong to protection scope of the present invention.
Claims (2)
1. axle journal circular cylinder discharging device is characterized in that, have,
Rotation calibration main shaft, what fixing silicon steel sheet was housed in the rotation calibration main shaft decides the core dish;
Be located at the circular cylinder in the rotation calibration main shaft outside, circular cylinder is provided with the air inlet pipe joint;
Be provided with annular piston in the circular cylinder, the top of circular cylinder is provided with pressing plate, and pressing plate can force piston reset through back-moving spring;
Circular cylinder is provided with O shape rubber seal.
2. the material returned method of axle journal circular cylinder discharging device as claimed in claim 1; It is characterized in that; When the completion of rotation calibration spindle index stops operating; Pressure-air gets into the circular cylinder inner chamber through the air inlet pipe joint, and the horizontal sliding piston moves upward, and promotes piston silicon steel sheet is separated from deciding the core dish; After pressure-air was discharged cylinder, under the effect of back-moving spring, piston dropped to original position, prepares next cycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210283806.7A CN102814423B (en) | 2012-08-10 | 2012-08-10 | Material withdrawing device and material withdrawing method for journal annular cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210283806.7A CN102814423B (en) | 2012-08-10 | 2012-08-10 | Material withdrawing device and material withdrawing method for journal annular cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102814423A true CN102814423A (en) | 2012-12-12 |
| CN102814423B CN102814423B (en) | 2015-06-17 |
Family
ID=47299070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210283806.7A Expired - Fee Related CN102814423B (en) | 2012-08-10 | 2012-08-10 | Material withdrawing device and material withdrawing method for journal annular cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102814423B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0767017A1 (en) * | 1995-10-07 | 1997-04-09 | SCHULER PRESSEN GmbH & Co. | Notching press |
| US5845553A (en) * | 1995-01-05 | 1998-12-08 | Dayton-Phoenix Group, Inc. | Stator lamination jig system |
| CN101524730A (en) * | 2009-04-13 | 2009-09-09 | 重庆工学院 | Air cushion device of press machine |
| CN101362158B (en) * | 2008-09-08 | 2010-09-01 | 上海久丰汽车零件有限公司 | Floating type reverse extrusion forming die |
| CN201744553U (en) * | 2010-06-30 | 2011-02-16 | 芜湖金鹏高速冲槽机制造有限公司 | Supporting plate mechanism on notching machine |
| CN201774400U (en) * | 2010-08-19 | 2011-03-23 | 芜湖电工机械有限公司 | Direct-coupled type servo indexing system for notching press |
| KR200455627Y1 (en) * | 2009-02-02 | 2011-09-16 | 송인규 | molding device of rotor for electric motor |
| CN102431202A (en) * | 2011-12-04 | 2012-05-02 | 江苏华商企业管理咨询服务有限公司 | Structure of material ejection cylinder |
-
2012
- 2012-08-10 CN CN201210283806.7A patent/CN102814423B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5845553A (en) * | 1995-01-05 | 1998-12-08 | Dayton-Phoenix Group, Inc. | Stator lamination jig system |
| EP0767017A1 (en) * | 1995-10-07 | 1997-04-09 | SCHULER PRESSEN GmbH & Co. | Notching press |
| CN101362158B (en) * | 2008-09-08 | 2010-09-01 | 上海久丰汽车零件有限公司 | Floating type reverse extrusion forming die |
| KR200455627Y1 (en) * | 2009-02-02 | 2011-09-16 | 송인규 | molding device of rotor for electric motor |
| CN101524730A (en) * | 2009-04-13 | 2009-09-09 | 重庆工学院 | Air cushion device of press machine |
| CN201744553U (en) * | 2010-06-30 | 2011-02-16 | 芜湖金鹏高速冲槽机制造有限公司 | Supporting plate mechanism on notching machine |
| CN201774400U (en) * | 2010-08-19 | 2011-03-23 | 芜湖电工机械有限公司 | Direct-coupled type servo indexing system for notching press |
| CN102431202A (en) * | 2011-12-04 | 2012-05-02 | 江苏华商企业管理咨询服务有限公司 | Structure of material ejection cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102814423B (en) | 2015-06-17 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Jun Inventor before: Liu Shaochang Inventor before: Chen Peng Inventor before: Guo Shaozhang Inventor before: Ma Dewen Inventor before: Fan Guoqiang Inventor before: Wei Zhongxiang |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170504 Address after: 414000 Yueyang economic and Technological Development Zone, Hunan Shiling Road Patentee after: Yueyang Dongfang Automatic Control Engineering Equipment Co., Ltd. Address before: 241006 Anhui city of Wuhu province Jiujiang Economic Development Zone Building Room 801 Patentee before: Wuhu Jinying Machinery Science & Technology Development Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20180810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |