JPS632600U - - Google Patents
Info
- Publication number
- JPS632600U JPS632600U JP9589086U JP9589086U JPS632600U JP S632600 U JPS632600 U JP S632600U JP 9589086 U JP9589086 U JP 9589086U JP 9589086 U JP9589086 U JP 9589086U JP S632600 U JPS632600 U JP S632600U
- Authority
- JP
- Japan
- Prior art keywords
- servo device
- mold
- command unit
- move
- approach
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
- 101100045633 Arabidopsis thaliana TCX3 gene Proteins 0.000 description 1
- 101150037491 SOL1 gene Proteins 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Control Of Presses (AREA)
Description
第１図はこの考案の一実施例に係る折曲機械の
側面図、第２図は油圧回路の説明図、第３図は安
全回路のブロツク図、第４図は上記安全回路の作
動状態を示す説明図である。
２３……位置決め制御モジユール、２５……シ
ーケンサ、ＳＶ……サーボ弁、ＳＯＬ１……下降
禁止用のソレノイド弁。
Fig. 1 is a side view of a folding machine according to an embodiment of this invention, Fig. 2 is an explanatory diagram of the hydraulic circuit, Fig. 3 is a block diagram of the safety circuit, and Fig. 4 shows the operating state of the safety circuit. FIG. 23...Positioning control module, 25...Sequencer, SV...Servo valve, SOL1...Solenoid valve for inhibiting descent.
Claims (1)
を両金型が接近・離反する方向に移動させる液圧
サーボ装置と、該サーボ装置に移動方向及び移動
量を指令する指令部と、該指令部に直接支持され
該指令部から金型を接近する方向に移動させる指
令が出力されない限り前記液圧サーボ装置の油圧
回路を金型接近方向には動作させない安全回路と
、を備えて構成される折曲機械。 A pair of upper and lower molds, a hydraulic servo device that moves one of the upper or lower molds in a direction in which both molds approach or move away from each other, and a command unit that commands the servo device to move in a direction and amount. , a safety circuit that is directly supported by the command unit and does not operate the hydraulic circuit of the hydraulic servo device in the mold approach direction unless a command to move the mold in the mold approach direction is output from the command unit. Folding machine composed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986095890U JPH0337840Y2 (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986095890U JPH0337840Y2 (en) | 1986-06-25 | 1986-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632600U true JPS632600U (en) | 1988-01-09 |
| JPH0337840Y2 JPH0337840Y2 (en) | 1991-08-09 |
Family
ID=30961035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986095890U Expired JPH0337840Y2 (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337840Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511885U (en) * | 1974-06-20 | 1976-01-08 |
-
1986
- 1986-06-25 JP JP1986095890U patent/JPH0337840Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511885U (en) * | 1974-06-20 | 1976-01-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337840Y2 (en) | 1991-08-09 |
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