JPH021509U - - Google Patents
Info
- Publication number
- JPH021509U JPH021509U JP7956388U JP7956388U JPH021509U JP H021509 U JPH021509 U JP H021509U JP 7956388 U JP7956388 U JP 7956388U JP 7956388 U JP7956388 U JP 7956388U JP H021509 U JPH021509 U JP H021509U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic body
- lever
- lower mold
- bending machine
- vertical direction
- 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
- 238000005452 bending Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案が適用された折曲げ機における
下金型の詳細を示す断面図、第２図は同実施例の
回路構成例を示すブロツク図、第３図は本考案に
よる折曲げ機の一実施例を示す正面図、第４図は
第３図に示す駆動機構の詳細を示す側面図、第５
図は従来からある折曲げ機の一例を示す側面図、
第６図ａ，ｂは各々第５図に示す折曲げ機の動作
例を示す側面図、第７図は第５図に示す下金型の
詳細を示す断面図である。
９…下金型、１３…上金型、４１…レバー、４
４…リンク機構（アーム）、５０…磁性体、５２
…センサ（渦電流センサ）、５６…角度算出部。
Fig. 1 is a sectional view showing the details of the lower mold in a bending machine to which the present invention is applied, Fig. 2 is a block diagram showing an example of the circuit configuration of the same embodiment, and Fig. 3 is a bending machine according to the present invention. 4 is a front view showing one embodiment of the invention, FIG. 4 is a side view showing details of the drive mechanism shown in FIG. 3, and FIG.
The figure is a side view showing an example of a conventional folding machine.
6a and 6b are side views showing an example of the operation of the bending machine shown in FIG. 5, and FIG. 7 is a sectional view showing details of the lower mold shown in FIG. 5. 9...Lower mold, 13...Upper mold, 41...Lever, 4
4...Link mechanism (arm), 50...Magnetic material, 52
...Sensor (eddy current sensor), 56...Angle calculation section.
Claims (1)
上金型と、前記下金型との間に挾まれたワークを
折曲げる折曲げ機において、 前記下金型に形成された“Ｖ”溝内の一斜面上
端に、上下方向に回動自在に軸支されるレバーと
、 一端が前記レバーの一部に連結され、前記レバ
ーか上下方向に回動したとき、これと連動して他
端側に連結された磁性体をスライドさせるリンク
機構と、 前記磁性体のスライド軸上に配置され、前記磁
性体の位置を検出するセンサと、 このセンサの出力に基づいて前記ワークの角度
を算出する角度算出部と、 とを備えたことを特徴とする折曲げ機。[Claims for Utility Model Registration] A bending machine that moves either an upper mold or a lower mold to bend a workpiece held between the upper mold and the lower mold, A lever is rotatably supported in the vertical direction on the upper end of one slope in a "V" groove formed in the lower mold, and one end is connected to a part of the lever, and the lever is rotated in the vertical direction. a link mechanism that slides a magnetic body connected to the other end when the magnetic body moves; a sensor that is arranged on the slide axis of the magnetic body and detects the position of the magnetic body; A bending machine comprising: an angle calculation section that calculates the angle of the workpiece based on an output;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7956388U JPH064980Y2 (en) | 1988-06-17 | 1988-06-17 | Folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7956388U JPH064980Y2 (en) | 1988-06-17 | 1988-06-17 | Folding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021509U true JPH021509U (en) | 1990-01-08 |
| JPH064980Y2 JPH064980Y2 (en) | 1994-02-09 |
Family
ID=31304434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7956388U Expired - Lifetime JPH064980Y2 (en) | 1988-06-17 | 1988-06-17 | Folding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064980Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089115U (en) * | 1983-11-22 | 1985-06-19 | ヤマニ商事株式会社 | Assembled paper box |
-
1988
- 1988-06-17 JP JP7956388U patent/JPH064980Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089115U (en) * | 1983-11-22 | 1985-06-19 | ヤマニ商事株式会社 | Assembled paper box |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064980Y2 (en) | 1994-02-09 |
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