JPH01112919U - - Google Patents
Info
- Publication number
- JPH01112919U JPH01112919U JP984288U JP984288U JPH01112919U JP H01112919 U JPH01112919 U JP H01112919U JP 984288 U JP984288 U JP 984288U JP 984288 U JP984288 U JP 984288U JP H01112919 U JPH01112919 U JP H01112919U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- compressed air
- plate
- jig
- press plate
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
Description
第１〜６図は本考案に係るワーク上がり防止装
置の一実施例を示す図であり、第１，２図は本考
案のワーク上がり防止装置の基本概念を示すもの
であり、第１図は押圧板の平面図、第２図は押圧
板、ワークおよびチユーブの側面図、第３図は押
圧板を示すその側面図、第４図は圧縮空気供給機
構を示すその側面図、第５図は第４図における圧
縮空気供給機構のＡ―Ａ′矢視図、第６図はワー
クを押圧板から分離したときの状態図である。
１……押圧板、２ａ，２ｂ，２ｃ，２ｄ……貫
通孔、３……ワーク、４ａ，４ｂ，４ｃ，４ｄ…
…チユーブ（連通手段）、１３……治具。
Figures 1 to 6 are diagrams showing an embodiment of the device for preventing workpiece lifting according to the present invention. Figures 1 and 2 show the basic concept of the device for preventing workpiece lifting according to the present invention. FIG. 2 is a plan view of the pressing plate, FIG. 2 is a side view of the pressing plate, workpiece, and tube, FIG. 3 is a side view of the pressing plate, FIG. 4 is a side view of the compressed air supply mechanism, and FIG. 5 is a side view of the pressing plate. FIG. 4 is a view taken along line A-A' of the compressed air supply mechanism, and FIG. 6 is a state diagram when the workpiece is separated from the pressing plate. 1...Press plate, 2a, 2b, 2c, 2d...Through hole, 3...Workpiece, 4a, 4b, 4c, 4d...
...Tube (communication means), 13...Jig.
Claims (1)
と圧縮空気源とを連通する連通手段と、押圧板に
よつてワークを押圧するときワークを保持する治
具と、を備え、押圧板によつて板状のワークを治
具に押圧する押圧加工をした後、前記圧縮空気源
からの圧縮空気を前記貫通孔を介して前記ワーク
に噴射することにより、ワークと押圧板とを分離
することを特徴とするワーク上がり防止装置。 A press plate comprising: a press plate in which a plurality of through holes are formed; a communication means for communicating the through holes with a compressed air source; and a jig for holding a work when the press plate presses the work. After pressing a plate-shaped workpiece against a jig using a press machine, the workpiece and the pressing plate are separated by injecting compressed air from the compressed air source onto the workpiece through the through hole. A device for preventing workpiece lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP984288U JPH01112919U (en) | 1988-01-27 | 1988-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP984288U JPH01112919U (en) | 1988-01-27 | 1988-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01112919U true JPH01112919U (en) | 1989-07-28 |
Family
ID=31216944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP984288U Pending JPH01112919U (en) | 1988-01-27 | 1988-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01112919U (en) |
-
1988
- 1988-01-27 JP JP984288U patent/JPH01112919U/ja active Pending