JPH01165198U - - Google Patents
Info
- Publication number
- JPH01165198U JPH01165198U JP5991788U JP5991788U JPH01165198U JP H01165198 U JPH01165198 U JP H01165198U JP 5991788 U JP5991788 U JP 5991788U JP 5991788 U JP5991788 U JP 5991788U JP H01165198 U JPH01165198 U JP H01165198U
- Authority
- JP
- Japan
- Prior art keywords
- drive system
- punch
- auxiliary
- main
- drives
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000004080 punching Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Control Of Presses (AREA)
Description
図面は本考案の一実施例によるパンチプレス機
のパンチ駆動系を示す構成図である。
１……パンチ、３……ラム、４……ピツトマン
、５……クランク軸、１０……フライホイール、
１２……クラツチ、１７……クラツチ用制御バル
ブ、１８……ブレーキ用制御バルブ、２０……サ
ーボモータ、２６……エンコーダ、３５……制御
回路。
The drawing is a block diagram showing a punch drive system of a punch press machine according to an embodiment of the present invention. 1...Punch, 3...Ram, 4...Pittman, 5...Crankshaft, 10...Flywheel,
12...Clutch, 17...Control valve for clutch, 18...Control valve for brake, 20...Servo motor, 26...Encoder, 35...Control circuit.
Claims (1)
イールを有し、パンチを駆動する主駆動系と、 前記主駆動系とは別に設けられ、前記パンチを
駆動するための補助駆動系と、 前記パンチの昇降位置を検出するパンチ位置検
出手段と、 前記パンチの駆動系を、主駆動系又は補助駆動
系に切り換えるための駆動系切り換え手段と、 前記パンチ位置検出結果に応じて前記駆動系切
り換え手段を制御し、板材の打ち抜き直前までは
前記補助駆動系により前記パンチを下降させ、打
ち抜き時は前記パンチの駆動を前記補助駆動系か
ら主駆動系に切り換える制御回路と、 を備えたことを特徴とするパンチプレス機。[Claims for Utility Model Registration] A main drive system that has a drive source and a flywheel rotated by the drive source and drives the punch; and an auxiliary drive system that is provided separately from the main drive system and that drives the punch. a drive system; a punch position detection means for detecting the vertical position of the punch; a drive system switching means for switching the punch drive system to a main drive system or an auxiliary drive system; and a drive system according to the punch position detection result. A control circuit that controls the drive system switching means, causes the punch to be lowered by the auxiliary drive system until just before punching the plate material, and switches the drive of the punch from the auxiliary drive system to the main drive system during punching. A punch press machine with the following features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5991788U JPH01165198U (en) | 1988-05-06 | 1988-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5991788U JPH01165198U (en) | 1988-05-06 | 1988-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165198U true JPH01165198U (en) | 1989-11-17 |
Family
ID=31285652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5991788U Pending JPH01165198U (en) | 1988-05-06 | 1988-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165198U (en) |
-
1988
- 1988-05-06 JP JP5991788U patent/JPH01165198U/ja active Pending
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