JPS5670982A - Automatic stamping device - Google Patents
Automatic stamping deviceInfo
- Publication number
- JPS5670982A JPS5670982A JP14849579A JP14849579A JPS5670982A JP S5670982 A JPS5670982 A JP S5670982A JP 14849579 A JP14849579 A JP 14849579A JP 14849579 A JP14849579 A JP 14849579A JP S5670982 A JPS5670982 A JP S5670982A
- Authority
- JP
- Japan
- Prior art keywords
- head
- coil
- hammer
- steel plate
- flux
- 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.)
- Granted
Links
Abstract
PURPOSE: To miniaturize the device and eliminate noises such as those generated in a pneumatic system by a method wherein the kinetic energy arising from the electromagnetic repulsion between a repulsive coil and a nonmagnetic conductor is applied through a hammer to a body to be stamped such as a steel plate.
CONSTITUTION: The steel plate to be stamped 2 is transferred onto a conveyer 1 and the stamping device 6 is positioned simultaneously. Then, when a switch 7a is closed, electric charges are trasferred to the repulsive coil 6e while being accompanied by resonance between a capacitor 7b and the coil 6e, which causes a large amount of current to flow through the coil 6e instantaneously to generate a magnetic flux as indicated by arrows A1. On the other hand, when the amount of flux crossing the head 6b2 of the hammer serving as a conductive circuit is changed, an electromotive force in the opposite direction to the change of magnetic energy is generated at the head 6b2 due to an electromagnetic inertia. Following to this, a flux as indicated by arrows A2 crosses the head 6b2 so that the head 6b2 moves downwards to push the hammer 6b down, strongly hammering a die 6f for stamping on the steel plate 2.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14849579A JPS6040392B2 (en) | 1979-11-15 | 1979-11-15 | Automatic marking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14849579A JPS6040392B2 (en) | 1979-11-15 | 1979-11-15 | Automatic marking device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5670982A true JPS5670982A (en) | 1981-06-13 |
JPS6040392B2 JPS6040392B2 (en) | 1985-09-10 |
Family
ID=15454022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14849579A Expired JPS6040392B2 (en) | 1979-11-15 | 1979-11-15 | Automatic marking device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6040392B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855971U (en) * | 1981-10-13 | 1983-04-15 | 住友金属工業株式会社 | stamp |
JPS5985322A (en) * | 1982-09-30 | 1984-05-17 | アメリカン・ナショナル・キャン・カンパニー | Method and device for displaying and marking to material |
CN103722914A (en) * | 2013-12-26 | 2014-04-16 | 马钢(集团)控股有限公司 | Upward pushing type character-stamping device for wheels |
RU2575902C2 (en) * | 2012-10-22 | 2016-02-20 | Открытое акционерное общество "Производственное объединение "Завод имени Серго" | Automatic machine for conic parts stamping |
CN106827837A (en) * | 2017-01-10 | 2017-06-13 | 南通普瑞特机械有限公司 | A kind of self-contained seal component |
CN108045114A (en) * | 2017-11-17 | 2018-05-18 | 深圳市晟祥知识产权有限公司 | A kind of poster Embosser of municipal works convenient for quick-change module |
-
1979
- 1979-11-15 JP JP14849579A patent/JPS6040392B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855971U (en) * | 1981-10-13 | 1983-04-15 | 住友金属工業株式会社 | stamp |
JPS6227416Y2 (en) * | 1981-10-13 | 1987-07-14 | ||
JPS5985322A (en) * | 1982-09-30 | 1984-05-17 | アメリカン・ナショナル・キャン・カンパニー | Method and device for displaying and marking to material |
RU2575902C2 (en) * | 2012-10-22 | 2016-02-20 | Открытое акционерное общество "Производственное объединение "Завод имени Серго" | Automatic machine for conic parts stamping |
CN103722914A (en) * | 2013-12-26 | 2014-04-16 | 马钢(集团)控股有限公司 | Upward pushing type character-stamping device for wheels |
CN106827837A (en) * | 2017-01-10 | 2017-06-13 | 南通普瑞特机械有限公司 | A kind of self-contained seal component |
CN108045114A (en) * | 2017-11-17 | 2018-05-18 | 深圳市晟祥知识产权有限公司 | A kind of poster Embosser of municipal works convenient for quick-change module |
Also Published As
Publication number | Publication date |
---|---|
JPS6040392B2 (en) | 1985-09-10 |
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