JPS59162135U - press cushioning device - Google Patents
press cushioning deviceInfo
- Publication number
- JPS59162135U JPS59162135U JP5500783U JP5500783U JPS59162135U JP S59162135 U JPS59162135 U JP S59162135U JP 5500783 U JP5500783 U JP 5500783U JP 5500783 U JP5500783 U JP 5500783U JP S59162135 U JPS59162135 U JP S59162135U
- Authority
- JP
- Japan
- Prior art keywords
- cushion
- air cushion
- press
- hydraulic
- cushioning device
- 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
- Forging (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は実施例を装備したプレスのベッド側及びスライ
ド側の要部縦断面図及び回路図、第２図は成形直前の金
型及びクッション要部の縦断面図、第３図は成形後を示
す図である。
１はベッド、２はエアクッション、３はピストン部、４
はパッド、５は給排口、６はボルスタ、７は油圧クッシ
ョン、８はピストン、９はナツト部材、１０は補助ピス
トン、１１は供給口、１２はエアクッション用ピン、１
３はノックアウトピン、１４はエア源、１５はエアタン
ク、１６は電磁弁、１７は圧力調整弁、１８は油槽、１
９は逆止弁、２０は逆止弁、２１はブースタポンプ、２
２は電磁弁、−２３は圧力調整弁、２４はスライド、２
５は金型、２６はパンチ、２７はグイ、２８はクッショ
ンピン、２９は素材、３０は製品である。
第２図
１２７
（（
第３図
３Figure 1 is a vertical cross-sectional view and circuit diagram of the main parts of the bed side and slide side of the press equipped with the embodiment, Figure 2 is a vertical cross-sectional view of the mold and cushion main parts immediately before molding, and Figure 3 is after molding. FIG. 1 is the bed, 2 is the air cushion, 3 is the piston part, 4
is a pad, 5 is a supply/discharge port, 6 is a bolster, 7 is a hydraulic cushion, 8 is a piston, 9 is a nut member, 10 is an auxiliary piston, 11 is a supply port, 12 is an air cushion pin, 1
3 is a knockout pin, 14 is an air source, 15 is an air tank, 16 is a solenoid valve, 17 is a pressure regulating valve, 18 is an oil tank, 1
9 is a check valve, 20 is a check valve, 21 is a booster pump, 2
2 is a solenoid valve, -23 is a pressure regulating valve, 24 is a slide, 2
5 is a mold, 26 is a punch, 27 is a guide, 28 is a cushion pin, 29 is a material, and 30 is a product. Fig. 2 127 (( Fig. 3 3
Claims (1)
ションを設け、該エアクッションの上方のボルスタ部に
油圧クッションを設け、該油圧クッションの底板を貫通
するとともに前記エアクッションのパッドに当接する補
助ピストンを設け、前記油圧クッションのピストンと該
補助ピストンとを貫通し、前記エアクッションのパッド
に当接するエアクッション用ピンを設け、他方プレスの
スライドに前記エアクッションと油圧クッションとに相
当するクッションを下向きに装備したことを特徴とする
プレスのクッション装置。In a cushioning device for a press, an air cushion is provided in a bed portion, a hydraulic cushion is provided in a bolster portion above the air cushion, and an auxiliary piston is provided that penetrates a bottom plate of the hydraulic cushion and comes into contact with a pad of the air cushion, An air cushion pin is provided that passes through the piston of the hydraulic cushion and the auxiliary piston and comes into contact with a pad of the air cushion, and a cushion corresponding to the air cushion and the hydraulic cushion is mounted downward on the slide of the press. A press cushion device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5500783U JPS59162135U (en) | 1983-04-13 | 1983-04-13 | press cushioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5500783U JPS59162135U (en) | 1983-04-13 | 1983-04-13 | press cushioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59162135U true JPS59162135U (en) | 1984-10-30 |
Family
ID=30185336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5500783U Pending JPS59162135U (en) | 1983-04-13 | 1983-04-13 | press cushioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59162135U (en) |
-
1983
- 1983-04-13 JP JP5500783U patent/JPS59162135U/en active Pending
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