JPS6187700U - - Google Patents
Info
- Publication number
- JPS6187700U JPS6187700U JP17189084U JP17189084U JPS6187700U JP S6187700 U JPS6187700 U JP S6187700U JP 17189084 U JP17189084 U JP 17189084U JP 17189084 U JP17189084 U JP 17189084U JP S6187700 U JPS6187700 U JP S6187700U
- Authority
- JP
- Japan
- Prior art keywords
- ram
- press
- protector
- control unit
- workpiece
- 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
- 230000001012 protector Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Control Of Presses (AREA)
Description
第１図〜第３図はこの考案の一実施例を示し、
第１図はプレス成形時荷重測定装置のブロツク図
、第２図は複動機械プレスにプレス成形荷重測定
装置を取りつけた状態を示す図、第３図はプレス
のプロテクタラムシリンダ内の油圧と下型に加わ
る実荷重との関係を示す図である。
１…圧力センサ、２…コントロールユニツト、
４…制御部、７…実荷重デジタル表示、８…オフ
セツト荷重設定用デジタルスイツチ、１１…プレ
ス機、１２…下型、１３…しわ押え、１４…ポン
チ、１５…プロテクタラムシリンダ、１６…アウ
タラム、１７…インナラム、２２，２３…コンロ
ツド。
Figures 1 to 3 show an embodiment of this invention,
Figure 1 is a block diagram of the press forming load measuring device, Figure 2 is a diagram showing the press forming load measuring device attached to a double-acting mechanical press, and Figure 3 is the hydraulic pressure and pressure inside the protector ram cylinder of the press. It is a figure which shows the relationship with the actual load applied to a mold|type. 1...Pressure sensor, 2...Control unit,
4... Control unit, 7... Actual load digital display, 8... Digital switch for offset load setting, 11... Press machine, 12... Lower die, 13... Wrinkle presser, 14... Punch, 15... Protector ram cylinder, 16... Outer ram, 17...Innaram, 22,23...Conrod.
Claims (1)
れるコンロツドの下部との間に油圧室を形成する
プロテクタラムシリンダをラム部上部に備え、ラ
ム部下面に取りつけられた上型とこの上型の下方
に位置する下型とによりワークの加工をする複動
形プレスにおいて、プレス加工時に前記プロテク
タラムシリンダの油圧室に発生する油圧を検出す
る圧力センサと、この圧力センサからの情報とプ
レスにおいて既に設置されたオフセツト荷重に関
する情報とに基づき下型に加わる実荷重を算出す
る制御部並びにこの実荷重を表示するパネルとを
有するコントロールユニツトとを設けたことを特
徴とする成形荷重測定装置。 A protector ram cylinder is provided at the top of the ram part to form a hydraulic chamber between it and the lower part of the connecting rod that is pushed down by mechanical means during processing of the workpiece, and is located below the upper mold attached to the lower surface of the ram. In a double-acting press that processes a workpiece using a lower die, there is a pressure sensor that detects the hydraulic pressure generated in the hydraulic chamber of the protector ram cylinder during press processing, and information from this pressure sensor and an offset already installed in the press. 1. A molding load measuring device comprising: a control unit that calculates an actual load applied to a lower mold based on information regarding the load; and a control unit that has a panel that displays this actual load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17189084U JPS6187700U (en) | 1984-11-12 | 1984-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17189084U JPS6187700U (en) | 1984-11-12 | 1984-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6187700U true JPS6187700U (en) | 1986-06-07 |
Family
ID=30729566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17189084U Pending JPS6187700U (en) | 1984-11-12 | 1984-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6187700U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868500A (en) * | 1981-10-19 | 1983-04-23 | Aida Eng Ltd | Load measuring device for press |
-
1984
- 1984-11-12 JP JP17189084U patent/JPS6187700U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868500A (en) * | 1981-10-19 | 1983-04-23 | Aida Eng Ltd | Load measuring device for press |
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