JPH026124U - - Google Patents
Info
- Publication number
- JPH026124U JPH026124U JP8478288U JP8478288U JPH026124U JP H026124 U JPH026124 U JP H026124U JP 8478288 U JP8478288 U JP 8478288U JP 8478288 U JP8478288 U JP 8478288U JP H026124 U JPH026124 U JP H026124U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- displacement
- hydraulic cylinder
- upper mold
- amount
- 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
- 238000000926 separation method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図は本考案に係る金型の分離装置の説明図
、第２図は抜き加工を行う金型にこの金型の分離
装置を適応した場合を示す説明図、第３図は本考
案に係る金型の分離装置のブロツク図である。
１０……上型、２０……下型、３０……油圧シ
リンダ、４０……変位検出部、５０……制御部。
Fig. 1 is an explanatory diagram of the mold separation device according to the present invention, Fig. 2 is an explanatory diagram showing the case where this mold separation device is applied to a mold for punching, and Fig. 3 is an explanatory diagram of the mold separation device according to the present invention. FIG. 2 is a block diagram of such a mold separation device. 10... Upper die, 20... Lower die, 30... Hydraulic cylinder, 40... Displacement detection section, 50... Control section.
Claims (1)
の分離装置であつて、上型と下型との間に介在さ
れ、上型を持ち上げる複数の油圧シリンダと、各
油圧シリンダの変位量を検出する変位検出部と、
各変位検出部の検出結果を比較し、各油圧シリン
ダの変位量が同一になるように各油圧シリンダに
供給される作動油を制御する制御部とを具備した
ことを特徴とする金型の分離装置。 A mold separation device that opens an upper mold and a lower mold of a press mold, and includes a plurality of hydraulic cylinders that are interposed between the upper mold and the lower mold and lifts the upper mold, and the displacement of each hydraulic cylinder. a displacement detection section that detects the amount;
Separation of molds characterized by comprising a control unit that compares the detection results of each displacement detection unit and controls hydraulic oil supplied to each hydraulic cylinder so that the displacement amount of each hydraulic cylinder is the same. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8478288U JPH026124U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8478288U JPH026124U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026124U true JPH026124U (en) | 1990-01-16 |
Family
ID=31309462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8478288U Pending JPH026124U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026124U (en) |
-
1988
- 1988-06-27 JP JP8478288U patent/JPH026124U/ja active Pending
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