JPH0454520U - - Google Patents
Info
- Publication number
- JPH0454520U JPH0454520U JP9229790U JP9229790U JPH0454520U JP H0454520 U JPH0454520 U JP H0454520U JP 9229790 U JP9229790 U JP 9229790U JP 9229790 U JP9229790 U JP 9229790U JP H0454520 U JPH0454520 U JP H0454520U
- Authority
- JP
- Japan
- Prior art keywords
- end portion
- work
- drawing forming
- protruding state
- lower die
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
第１図は本考案の実施例に係る絞り成形装置の
下型及びワーク支持装置の斜視図、第２図は第１
図のＡ−Ａ方向における上記絞り成形装置の断面
説明図、第３図はソリ防止機構付きのサイドゲー
ジの正面説明図、第４図は第３図のＢ−Ｂ方向の
断面説明図、第５図乃至第７図は上記ソリ防止機
構付きのサイドゲージの作動を示す一連の作動説
明図、第８図は従来例に係る絞り成形装置の断面
説明図である。
１……絞り成形装置、２……下型、４……ブラ
ンクホルダ、９……サイドゲージ、１０……ソリ
防止機構付きサイドゲージ、１１ａ……ガイド面
、１３……可動アーム部材、１３ａ……アーム部
。
FIG. 1 is a perspective view of the lower die and workpiece support device of the drawing device according to the embodiment of the present invention, and FIG.
3 is an explanatory front view of the side gauge with a warpage prevention mechanism; FIG. 4 is an explanatory cross-sectional view taken along B-B in FIG. 3; 5 to 7 are a series of operation explanatory diagrams showing the operation of the side gauge with the warpage prevention mechanism, and FIG. 8 is a cross-sectional explanatory diagram of a drawing device according to a conventional example. DESCRIPTION OF SYMBOLS 1... Drawing forming device, 2... Lower die, 4... Blank holder, 9... Side gauge, 10... Side gauge with warpage prevention mechanism, 11a... Guide surface, 13... Movable arm member, 13a... ...Arm part.
Claims (1)
ーク支持台と、該ワーク支持台上に配置され、ワ
ークの外周部をガイドして該ワークを位置決めす
る複数のガイド手段とを備えた絞り成形用ワーク
支持装置において、 上記ガイド手段のうちの少なくとも一つについ
て、ワーク外周部に対するガイド面からワーク側
に突出し得る端部を有するアーム部材が取り付け
られ、該アーム部材は、上記端部が突出状態から
上昇する方向には傾動が規制される一方、上記端
部が突出状態から下降する方向には傾動自在に設
けられていることを特徴とする絞り成形用ワーク
支持装置。[Claims for Utility Model Registration] A work support stand disposed on the outer periphery of the lower die so as to be able to slide up and down; In the drawing forming work support apparatus, the arm member is attached to at least one of the guide means and has an end portion that can protrude toward the work from a guide surface for the outer circumferential portion of the work. is a workpiece support for drawing forming, characterized in that tilting of the end portion is regulated in a direction in which the end portion rises from the protruding state, while the end portion is provided so as to be tiltable in a direction in which the end portion descends from the protruding state. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9229790U JPH0454520U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9229790U JPH0454520U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454520U true JPH0454520U (en) | 1992-05-11 |
Family
ID=31828631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9229790U Pending JPH0454520U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454520U (en) |
-
1990
- 1990-08-31 JP JP9229790U patent/JPH0454520U/ja active Pending
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