JPS62193950U - - Google Patents
Info
- Publication number
- JPS62193950U JPS62193950U JP7968186U JP7968186U JPS62193950U JP S62193950 U JPS62193950 U JP S62193950U JP 7968186 U JP7968186 U JP 7968186U JP 7968186 U JP7968186 U JP 7968186U JP S62193950 U JPS62193950 U JP S62193950U
- Authority
- JP
- Japan
- Prior art keywords
- bolster
- mold
- return material
- supply pipe
- open end
- 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
- 239000000463 material Substances 0.000 claims description 9
- 238000009966 trimming Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第1図は本考案のトリミングプレス機のリター
ン材突落し装置を適用した一実施例のトリミング
プレス機を示す図、第2図は第1図におけるボル
スタ部の平面図、第3図は第2図の縦断面図、第
4図は本考案に係るリターン材突落し装置を示す
図である。
1……基台、2……ボルスタ、3……操作シリ
ンダ、4……下金型、5……上金型、6……操作
シリンダ、8……反転機構、11……リターン材
突落しシリンダ、12……下型開口部、19……
空気源。
Fig. 1 is a diagram showing a trimming press machine according to an embodiment of the present invention to which the return material dropping device of the trimming press machine is applied, Fig. 2 is a plan view of the bolster section in Fig. 1, and Fig. 3 is a plan view of the The longitudinal sectional view of the figure and FIG. 4 are views showing the return material dropping device according to the present invention. 1... Base, 2... Bolster, 3... Operating cylinder, 4... Lower mold, 5... Upper mold, 6... Operating cylinder, 8... Reversing mechanism, 11... Return material falling down. Cylinder, 12... Lower mold opening, 19...
air source.
Claims (1)
られたボルスタと、前記ボルスタに載置固定され
た下金型と、プレスセンタ上方に昇降自在に設け
られた上金型と、前記ボルスタを反転させて前記
下金型内の残材を排除する反転機構とを有するト
リミングプレス機のリターン材突落し装置におい
て、 前記ボルスタ反転時に駆動流体により伸張して
前記下金型内の残材を押出し排除するように前記
ボルスタ内に配置されたリターン材突出しシリン
ダと、前記ボルスタ内に穿設されて一方の開口端
をリターン材突出しシリンダに連絡している駆動
流体の流通管と、前記ボルスタ反転時に前記流通
管の他方の開口端と一端が整合当接するように前
記基台上に配置された駆動流体供給管と、前記駆
動流体供給管の他方の開口端と連絡された前記リ
ターン材突出しシリンダの駆動流体源とを具備し
ていることを特徴とするトリミングプレス機のリ
ターン材突落し装置。[Claims for Utility Model Registration] A bolster provided on a base so that it can move forward and backward with respect to the press center, a lower mold that is placed and fixed on the bolster, and an upper mold that is provided above the press center so that it can move up and down. In a return material dropping device for a trimming press machine having a mold and a reversing mechanism for reversing the bolster to remove residual material in the lower mold, the lower mold is expanded by a driving fluid when the bolster is reversed. A return material ejecting cylinder disposed within the bolster so as to extrude and eliminate residual material in the mold, and a driving fluid that is bored in the bolster and one open end communicating with the return material ejecting cylinder. a drive fluid supply pipe arranged on the base such that the other open end of the flow pipe and one end align and abut when the bolster is reversed, and the drive fluid supply pipe communicates with the other open end of the drive fluid supply pipe. and a driving fluid source for the return material ejecting cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7968186U JPS62193950U (en) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7968186U JPS62193950U (en) | 1986-05-27 | 1986-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62193950U true JPS62193950U (en) | 1987-12-09 |
Family
ID=30929774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7968186U Pending JPS62193950U (en) | 1986-05-27 | 1986-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62193950U (en) |
-
1986
- 1986-05-27 JP JP7968186U patent/JPS62193950U/ja active Pending