JPS56131029A - Pulling out device for press-blanked iron sheet - Google Patents
Pulling out device for press-blanked iron sheetInfo
- Publication number
- JPS56131029A JPS56131029A JP3266580A JP3266580A JPS56131029A JP S56131029 A JPS56131029 A JP S56131029A JP 3266580 A JP3266580 A JP 3266580A JP 3266580 A JP3266580 A JP 3266580A JP S56131029 A JPS56131029 A JP S56131029A
- Authority
- JP
- Japan
- Prior art keywords
- blanked
- sheet
- blanking die
- auxiliary chute
- chute guides
- 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.)
- Pending
Links
Landscapes
- Punching Or Piercing (AREA)
Abstract
PURPOSE: To improve the safety of work and considerably reduce the time for preparatory plane at the changing of machine models by mounting auxiliary chute guides which are fixed in varying positions according to the outside diameters of iron sheets to be blanked within the holes of a bolster.
CONSTITUTION: When the models of blanking machines are changed, a lower blanking die 3 is removed, and auxiliary chute guides 15 are adjusted and fixed to meet the size of the sheet to be blanked after the changing. A new lower blanking die 3 is pressed to guide pins 14, and is mounted in the predetermined position. When blanked with a pressing machine 1, a blanked rotor sheet 9c and a blanked stator sheet 9d are sent out in the state of the blanked sheet laminate aligned by the blank holder from the lower blanking die 3 along the auxiliary chute guides 15, respectively, despite the difference in their outside diameters.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3266580A JPS56131029A (en) | 1980-03-17 | 1980-03-17 | Pulling out device for press-blanked iron sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3266580A JPS56131029A (en) | 1980-03-17 | 1980-03-17 | Pulling out device for press-blanked iron sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56131029A true JPS56131029A (en) | 1981-10-14 |
Family
ID=12365156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3266580A Pending JPS56131029A (en) | 1980-03-17 | 1980-03-17 | Pulling out device for press-blanked iron sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56131029A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59157736U (en) * | 1983-04-07 | 1984-10-23 | 沢藤電機株式会社 | press equipment |
JPS59162128U (en) * | 1983-04-14 | 1984-10-30 | 沢藤電機株式会社 | Chute for press equipment |
US5984790A (en) * | 1997-08-13 | 1999-11-16 | Nsk Ltd. | Universal joint |
KR100932855B1 (en) | 2009-05-15 | 2009-12-21 | 권병일 | Coupling press apparatus |
-
1980
- 1980-03-17 JP JP3266580A patent/JPS56131029A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59157736U (en) * | 1983-04-07 | 1984-10-23 | 沢藤電機株式会社 | press equipment |
JPS59162128U (en) * | 1983-04-14 | 1984-10-30 | 沢藤電機株式会社 | Chute for press equipment |
JPH0123648Y2 (en) * | 1983-04-14 | 1989-07-19 | ||
US5984790A (en) * | 1997-08-13 | 1999-11-16 | Nsk Ltd. | Universal joint |
KR100932855B1 (en) | 2009-05-15 | 2009-12-21 | 권병일 | Coupling press apparatus |
WO2010131828A1 (en) * | 2009-05-15 | 2010-11-18 | Kwon Byeng-Il | Coupling press apparatus |
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