JPS632517U - - Google Patents
Info
- Publication number
- JPS632517U JPS632517U JP9574286U JP9574286U JPS632517U JP S632517 U JPS632517 U JP S632517U JP 9574286 U JP9574286 U JP 9574286U JP 9574286 U JP9574286 U JP 9574286U JP S632517 U JPS632517 U JP S632517U
- Authority
- JP
- Japan
- Prior art keywords
- hemming
- unit
- bracket
- hem
- slide base
- 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 12
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000007781 pre-processing Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案の実施例を示す図、第２図は第
１図Ａ矢視図、第３図はプリ装置を示す図、第４
図は第３図Ａ矢視図、第５図はプリ加工動作を示
す図、第６図は従来のヘミング加工装置の全体構
成図、第７図は従来のヘミング加工動作説明図で
ある。
１…定盤、２…下型、３…カムブラケツト、４
…カムプレート、５…ヘミング用上型ホルダ、６
…ローラ、７，９…支軸、８…ヘム刃、１０…リ
ンク、１１…ブラケツト、１２…ストツパ、１３
…スライドベース。
Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2 is a view in the direction of arrow A in Fig. 1, Fig. 3 is a diagram showing a pre-apparatus, and Fig. 4
The figures are a view taken in the direction of arrow A in FIG. 3, FIG. 5 is a diagram showing a pre-processing operation, FIG. 6 is an overall configuration diagram of a conventional hemming processing device, and FIG. 7 is an explanatory diagram of a conventional hemming processing operation. 1...Surface plate, 2...Lower die, 3...Cam bracket, 4
...Cam plate, 5...Upper holder for hemming, 6
...Roller, 7,9...Spindle, 8...Hem blade, 10...Link, 11...Bracket, 12...Stopper, 13
...Slide base.
Claims (1)
ウタパネルにインナパネルを重ねて、スライドベ
ースを下降させてヘミングフランジにプリ刃によ
つて仮曲げするプリユニツトと、ヘム刃で本曲げ
するヘムユニツトによつてヘミング加工を行うも
のにおいて、上記ヘムユニツトを、上記スライド
ベースに取付けられているブラケツトと、該ブラ
ケツトにリンクを介して連結され下端部にローラ
が回転自在に軸支されるヘミング上型ホルダと、
該ヘミング上型ホルダに設けられたヘム刃と、定
盤上に載置されカムブラケツトに設けられ上部に
傾斜溝の形成されたカムプレートとによつて構成
し、ヘム時に上記ローラが上記カムプレートの傾
斜溝に沿つて転動するように構成したことを特徴
とするヘミングユニツト。 The inner panel is stacked on the outer panel with the hemming flange placed on the lower die, and the slide base is lowered to perform hemming using the pre-unit, which temporarily bends the hemming flange with a pre-bend, and the hem unit, which performs final bending with the hem-blade. In the apparatus for processing, the hemming unit is connected to a bracket attached to the slide base, and a hemming upper die holder connected to the bracket via a link and having a roller rotatably supported at its lower end;
It is composed of a hemming blade provided on the hemming upper die holder and a cam plate placed on a surface plate and provided on a cam bracket and having an inclined groove formed in the upper part, and when hemming, the roller moves against the cam plate. A hemming unit characterized in that it is configured to roll along an inclined groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9574286U JPH0357302Y2 (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9574286U JPH0357302Y2 (en) | 1986-06-23 | 1986-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632517U true JPS632517U (en) | 1988-01-09 |
| JPH0357302Y2 JPH0357302Y2 (en) | 1991-12-26 |
Family
ID=30960663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9574286U Expired JPH0357302Y2 (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357302Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0211619U (en) * | 1988-07-06 | 1990-01-24 | ||
| JP2002113538A (en) * | 2000-10-11 | 2002-04-16 | Kyoei Kogyo Kk | Window frame hemming press, and manufacturing method of window frame of car door |
| JP4725058B2 (en) * | 2000-03-17 | 2011-07-13 | 日産自動車株式会社 | Hemming apparatus and method |
-
1986
- 1986-06-23 JP JP9574286U patent/JPH0357302Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0211619U (en) * | 1988-07-06 | 1990-01-24 | ||
| JP4725058B2 (en) * | 2000-03-17 | 2011-07-13 | 日産自動車株式会社 | Hemming apparatus and method |
| JP2002113538A (en) * | 2000-10-11 | 2002-04-16 | Kyoei Kogyo Kk | Window frame hemming press, and manufacturing method of window frame of car door |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0357302Y2 (en) | 1991-12-26 |
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