JPS54122472A - Method of working similar shape parts simultaneously - Google Patents
Method of working similar shape parts simultaneouslyInfo
- Publication number
- JPS54122472A JPS54122472A JP2874278A JP2874278A JPS54122472A JP S54122472 A JPS54122472 A JP S54122472A JP 2874278 A JP2874278 A JP 2874278A JP 2874278 A JP2874278 A JP 2874278A JP S54122472 A JPS54122472 A JP S54122472A
- Authority
- JP
- Japan
- Prior art keywords
- press
- works
- working
- stroke
- different
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
PURPOSE:To produce two parts of different press working at the same time on one line by operating the first and the third presses before and after the second press at a stroke speed twice as that of the second press and working the common portions of the parts on the first and the third and the different portions on the second. CONSTITUTION:Blanks supplied to the first press P1 by a transfer device H1 are formed in the dies 1-3 at every stroke while they are transferred by a transfer device H2 on the dies from 1 to 3 in succession. Transfer of works from the press P1 to the press P2 is carried out by a device A1 and that on the press P2 is carried out by a transfer device H3. On the press P2, two works are supplied and transferred as one piece. By operating the first and the third presses at every stroke, and operating the second press P2 at stroke numbers half as that of the firsr and the third presses, the common portions of the works are worked until on the fifth die, the different portions of the works are worked on the second press P2 and the common portions are worked again on the third press P3, therefore, two parts of different working are produced at the same time on one line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2874278A JPS54122472A (en) | 1978-03-15 | 1978-03-15 | Method of working similar shape parts simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2874278A JPS54122472A (en) | 1978-03-15 | 1978-03-15 | Method of working similar shape parts simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54122472A true JPS54122472A (en) | 1979-09-22 |
Family
ID=12256865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2874278A Pending JPS54122472A (en) | 1978-03-15 | 1978-03-15 | Method of working similar shape parts simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54122472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6245435A (en) * | 1985-08-22 | 1987-02-27 | Kyowa:Kk | Multi-process press working system |
| US5738005A (en) * | 1996-07-01 | 1998-04-14 | Aida Engineering Ltd. | Workpiece feeding method for multi-slide press |
| CN105436303A (en) * | 2016-01-07 | 2016-03-30 | 安徽江淮汽车股份有限公司 | One-die and multi-part stamping die and process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4870164A (en) * | 1971-12-27 | 1973-09-22 |
-
1978
- 1978-03-15 JP JP2874278A patent/JPS54122472A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4870164A (en) * | 1971-12-27 | 1973-09-22 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6245435A (en) * | 1985-08-22 | 1987-02-27 | Kyowa:Kk | Multi-process press working system |
| US5738005A (en) * | 1996-07-01 | 1998-04-14 | Aida Engineering Ltd. | Workpiece feeding method for multi-slide press |
| CN105436303A (en) * | 2016-01-07 | 2016-03-30 | 安徽江淮汽车股份有限公司 | One-die and multi-part stamping die and process |
| CN105436303B (en) * | 2016-01-07 | 2017-07-25 | 安徽江淮汽车集团股份有限公司 | One-mold multiple-member diel and technique |
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