JPS57156845A - Panel reversing device - Google Patents
Panel reversing deviceInfo
- Publication number
- JPS57156845A JPS57156845A JP4042881A JP4042881A JPS57156845A JP S57156845 A JPS57156845 A JP S57156845A JP 4042881 A JP4042881 A JP 4042881A JP 4042881 A JP4042881 A JP 4042881A JP S57156845 A JPS57156845 A JP S57156845A
- Authority
- JP
- Japan
- Prior art keywords
- bar
- arm
- turned
- panel
- gripper
- 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
Abstract
PURPOSE:To execute a panel reversing work, by providing a turning arm with a gripper, which turns by synchronizing with a feed bar, on the feed bar, in a transfer press provided with the feed bar. CONSTITUTION:When a ram 14 of a press machine starts to rise and a space is gradually formed between the lower molds 7-9 and the upper molds 11-13, a feed bar 15 proceeds from a position (a) to (b), and a gripper 22a of a reverser 17 attracts a panel on the mold 7. When the ram 14 further rises, the bar 15 rises up to a position (c), and when it is on the way to (d), an arm 18 of the reverser starts to come into press-contact with a dog fixed to a bolster 10, and the arm 18 is turned as the bar 15 moves. Until the bar 15 reaches (d), the arm 18 is turned by 45 deg., and when a gear 23 engaged with a tooth part 25 is turned by 180 deg., a turning arm 22 is also turned by 180 deg. simultaneously. As a result, the panel attracted to the gripper 22a is also reversed by 180 deg.. Subsequently, the bar 15 lowers to (e), also releases the attracted panel onto the mold 8, goes out to (f) before the ram 14 finishes its lowering, and after that, returns to (a), and the arm 18 is also returned to its original state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4042881A JPS57156845A (en) | 1981-03-23 | 1981-03-23 | Panel reversing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4042881A JPS57156845A (en) | 1981-03-23 | 1981-03-23 | Panel reversing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57156845A true JPS57156845A (en) | 1982-09-28 |
Family
ID=12580373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4042881A Pending JPS57156845A (en) | 1981-03-23 | 1981-03-23 | Panel reversing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57156845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112539U (en) * | 1984-06-28 | 1986-01-24 | アイダエンジニアリング株式会社 | Transfer press turnover device |
-
1981
- 1981-03-23 JP JP4042881A patent/JPS57156845A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112539U (en) * | 1984-06-28 | 1986-01-24 | アイダエンジニアリング株式会社 | Transfer press turnover device |
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