JPS63184620U - - Google Patents
Info
- Publication number
- JPS63184620U JPS63184620U JP7299587U JP7299587U JPS63184620U JP S63184620 U JPS63184620 U JP S63184620U JP 7299587 U JP7299587 U JP 7299587U JP 7299587 U JP7299587 U JP 7299587U JP S63184620 U JPS63184620 U JP S63184620U
- Authority
- JP
- Japan
- Prior art keywords
- hemming
- bending blade
- upper die
- die via
- fixed
- 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
- 238000009957 hemming Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１〜６図はこの考案の１実施例の説明図であ
り、第１〜４図は加工プロセスの部分断面側面図
、第５図はワークの内側からの部分斜視図、第６
図はワークの外面からの斜視図、第７図はワーク
に対するプリ曲げ侵入角の斜視図、第８図は従来
技術に基づくヘミング装置の１態様の模式側面図
、第９，１０，１１図は従来技術に基づく別の態
様のヘミング加工プロセス部分断面側面図、第１
２，１３図は他の従来技術に基づくヘミング加工
の部分斜視図、第１４図は第７図の従来態様のヘ
ミング加工の部分斜視図、第１５図は同プリ曲げ
角の模式斜視図である。
２５……上型、１１……アーム、１２……カム
ドライバー、５……下型、７′……ヘミング本体
、４′……ヘミング装置、２２……ガイド、１０
′……プリ曲げ刃、１５′……ヘム曲げ刃。
Figures 1 to 6 are explanatory views of one embodiment of this invention, Figures 1 to 4 are partial cross-sectional side views of the machining process, Figure 5 is a partial perspective view from the inside of the workpiece, and Figure 6 is a partial perspective view of the workpiece.
7 is a perspective view of the pre-bending entry angle to the workpiece; FIG. 8 is a schematic side view of one embodiment of a hemming device based on the prior art; FIGS. 9, 10, and 11 are Partial cross-sectional side view of another aspect of the hemming process based on the prior art, 1st
Figures 2 and 13 are partial perspective views of the hemming process based on other conventional techniques, Figure 14 is a partial perspective view of the conventional hemming process shown in Figure 7, and Figure 15 is a schematic perspective view of the pre-bending angle. . 25...Upper die, 11...Arm, 12...Cam driver, 5...Lower die, 7'...Hemming body, 4'...Hemming device, 22...Guide, 10
'...Pre-bending blade, 15'...Hem bending blade.
Claims (1)
ライバーが固定下型に揺動自在に枢支されたヘミ
ング本体に連係されたプリ曲げ刃をカムローラを
介して作動するヘミング装置において、上記ヘミ
ング本体に対してガイドを介してプリ曲げ刃が相
対的に平行移動自在に弾設され、而して上記上型
に他のアームを介してヘム曲げ刃が固設されてい
ることを特徴とするヘミング装置。 A hemming device in which a cam driver provided on a movable upper die via an arm operates a pre-bending blade linked to a hemming body swingably supported on a fixed lower die via a cam roller. A hemming device characterized in that a pre-bending blade is elastically disposed through a guide so as to be relatively movable in parallel to the upper mold, and a hem-bending blade is fixed to the upper die through another arm. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7299587U JPH0438891Y2 (en) | 1987-05-18 | 1987-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7299587U JPH0438891Y2 (en) | 1987-05-18 | 1987-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63184620U true JPS63184620U (en) | 1988-11-28 |
| JPH0438891Y2 JPH0438891Y2 (en) | 1992-09-11 |
Family
ID=30916939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7299587U Expired JPH0438891Y2 (en) | 1987-05-18 | 1987-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438891Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014073814A (en) * | 2012-10-05 | 2014-04-24 | Ashimori Ind Co Ltd | Air bag device |
-
1987
- 1987-05-18 JP JP7299587U patent/JPH0438891Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014073814A (en) * | 2012-10-05 | 2014-04-24 | Ashimori Ind Co Ltd | Air bag device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438891Y2 (en) | 1992-09-11 |