JPS6334520U - - Google Patents
Info
- Publication number
- JPS6334520U JPS6334520U JP12585386U JP12585386U JPS6334520U JP S6334520 U JPS6334520 U JP S6334520U JP 12585386 U JP12585386 U JP 12585386U JP 12585386 U JP12585386 U JP 12585386U JP S6334520 U JPS6334520 U JP S6334520U
- Authority
- JP
- Japan
- Prior art keywords
- reference plate
- workpiece
- base
- edge
- held
- 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 description 2
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第1図はこの考案の実施例によるエツジベンド
装置の要部平面図、第2図は第1図の断面図で実
施例の動作を説明するためのもの、第3図は従来
のエツジベンド装置の上型機構を除いた状態を示
す平面図、第4図および第5図は第3図の断面図
で、構成とともにその動作を説明するためのもの
、第6図は従来のエツジベンド装置で曲げ加工し
たワークの挙動を示す平面図である。
1……下型機構、2……上型機構、3……カム
機構、4……エツジベンド機構、11……基盤、
14……縁押し加工型、15……スライドカム、
W……ワーク、19,20……第1基準板、21
……第2基準板、27……補助板、32……スト
ツパピン。
Fig. 1 is a plan view of the essential parts of an edge bending device according to an embodiment of this invention, Fig. 2 is a sectional view of Fig. 1 for explaining the operation of the embodiment, and Fig. 3 is a top view of a conventional edge bending device. Figures 4 and 5 are cross-sectional views of Figure 3, which are used to explain the structure and operation, and Figure 6 is a plan view showing the state with the die mechanism removed. FIG. 3 is a plan view showing the behavior of a workpiece. 1...Lower die mechanism, 2...Upper die mechanism, 3...Cam mechanism, 4...Edge bend mechanism, 11...Base,
14... Edge pressing type, 15... Slide cam,
W... Work, 19, 20... First reference plate, 21
...Second reference plate, 27...Auxiliary plate, 32...Stop pin.
Claims (1)
に面一に設けた縁押し加工型を有するスライドカ
ムと、このスライドカムをはさんでその一方の側
の基盤上に突設したワークの一端部を保持する第
1基準板と、他方の側の基盤上に突設した第2基
準板と、この第2基準板の外側の基盤上に付勢し
て突出させたストツパピンと、ワークを基盤およ
びスライドカムとの間に保持する上型機構の補助
板とを有し、かつ前記第2基準板は、縁押し加工
型に押されて第1基準板部分で曲げられたワーク
の中間部が当接する位置に設け、ストツパピンは
、第1基準板で保持されたワークが載置され、そ
のワークが縁押し加工型に押されて第2基準板に
当接するまでにワークから外れ、第1基準板と第
2基準板を支点としてさらに曲げられるワークの
他端部の戻りを制止する位置に設けたことを特徴
とするエツジベント装置。 A base of the edge bend mechanism, a slide cam with an edge stamping die installed flush in the center of the base, and one end of the work protruding from the base on one side of the slide cam. A first reference plate to be held, a second reference plate protruding from the base on the other side, and a stopper pin which is biased and protruded from the base on the outside of the second reference plate, and the workpiece is moved from the base to the slide. and an auxiliary plate of the upper die mechanism held between the cam and the second reference plate, and the second reference plate is brought into contact with the middle part of the workpiece that has been pressed by the edge pressing die and bent at the first reference plate portion. The stopper pin is provided at a position where a workpiece held by the first reference plate is placed, and by the time the workpiece is pushed by the edge stamping die and comes into contact with the second reference plate, it is removed from the workpiece and the stopper pin is separated from the first reference plate. An edge vent device characterized in that it is provided at a position to prevent the other end of the workpiece, which is further bent using the second reference plate as a fulcrum, from returning.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12585386U JPH0442007Y2 (en) | 1986-08-20 | 1986-08-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12585386U JPH0442007Y2 (en) | 1986-08-20 | 1986-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6334520U true JPS6334520U (en) | 1988-03-05 |
JPH0442007Y2 JPH0442007Y2 (en) | 1992-10-02 |
Family
ID=31019112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12585386U Expired JPH0442007Y2 (en) | 1986-08-20 | 1986-08-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0442007Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7493200B2 (en) * | 2020-04-08 | 2024-05-31 | 日本軽金属株式会社 | In-plane bending method and in-plane bending device |
-
1986
- 1986-08-20 JP JP12585386U patent/JPH0442007Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0442007Y2 (en) | 1992-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH04111119U (en) | push switch | |
JPH0330228U (en) | ||
JPS6334520U (en) | ||
JPS59110128U (en) | Press cutting type | |
JPH0370818U (en) | ||
JPS6220111Y2 (en) | ||
JPS5972647U (en) | Manual operating device for switch | |
JPH02100749U (en) | ||
JPH0276614U (en) | ||
JPS62189829U (en) | ||
JPS61124097U (en) | ||
JPH0264993U (en) | ||
JPS6240732U (en) | ||
JPH01147422U (en) | ||
JPS58155727U (en) | Self-locking push button switch | |
JPH036356U (en) | ||
JPS5890743U (en) | Push-button tuner band switching mechanism | |
JPS6371918U (en) | ||
JPS61168646U (en) | ||
JPS63116116U (en) | ||
JPS61182617U (en) | ||
JPH0333920U (en) | ||
JPS61122034U (en) | ||
JPS62144086U (en) | ||
JPS59153028U (en) | Panel positioning mechanism in bent press mold |