JPS6028917U - Variable stroke deflection cam mechanism in sheet metal press processing equipment - Google Patents
Variable stroke deflection cam mechanism in sheet metal press processing equipmentInfo
- Publication number
- JPS6028917U JPS6028917U JP12032383U JP12032383U JPS6028917U JP S6028917 U JPS6028917 U JP S6028917U JP 12032383 U JP12032383 U JP 12032383U JP 12032383 U JP12032383 U JP 12032383U JP S6028917 U JPS6028917 U JP S6028917U
- Authority
- JP
- Japan
- Prior art keywords
- cam body
- guide cam
- guide
- cam
- passive
- 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
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の寄曲カム機構の断面図、第２図は形状、
部位を異にする複数のフランジの加工を要するワークの
斜視図、第３図は本考案の平面図、第４図は第３図ＩＶ
−ＩＶ線断面図、第５図は第３図Ｖ−Ｖ線断面図、第６
図Ａ、 Ｂ、 Ｃ，Ｄは本考案の作動説明図である。
１０・・・ベース、１１・・・第１の案内カム体、１２
・・・受動カム、１３・・・作動カム、１４．１５・・
・第１の曲げ加工型、１６・・・第２の案内カム体、１
７゜１８・・・第２の曲げ加工型、１９・・・スプリン
グ、２０・・・スＩ−ローク規制プレート。Figure 1 is a cross-sectional view of a conventional bent cam mechanism, Figure 2 is its shape,
A perspective view of a workpiece that requires machining of multiple flanges at different locations, Figure 3 is a plan view of the present invention, and Figure 4 is Figure 3 IV.
-IV line sectional view, Figure 5 is Figure 3 V-V line sectional view, Figure 6
Figures A, B, C, and D are explanatory diagrams of the operation of the present invention. DESCRIPTION OF SYMBOLS 10... Base, 11... First guide cam body, 12
... Passive cam, 13... Working cam, 14.15...
・First bending mold, 16...Second guide cam body, 1
7°18...Second bending mold, 19...Spring, 20...Sloak regulation plate.
Claims (1)
寄曲加工するカム機構であって、ベースの水平面上に第
１の案内カム体を摺動自在に載置し、この第１の案内カ
ム体上に受動カムを第１の案内カム体と同方向に摺動可
能に載置させ、前記第１の案内カム体と受動カムの一方
の対向面間に鉛直方向に昇降動する作動カムの下降で前
記第１の案内カム体と受動カムとを相対移動させて第１
の案内カム体と受動カムの他方の対向面を互いに引き寄
せるようにし、前記第１の案内カム体と受動カムの他方
の対向面に第１の曲げ加工型を設けると共に、この第１
の曲げ加工型に近接して第１の案内カム体上に第２の案
内カム体を第１の案内カム体の前進時に一体移動し、ス
プリングによって常に後退方向に引張して相対摺動可能
に載置させ、この第２の案内カム体と、これに対面する
受動カムとに第２の曲げ加工型を設け、第２の案内カム
体の後方のベースには第１の案内カム体の後退端位置に
て第２の案内カム体の後退端位置を規制して位相差を持
たせるためのストローク規制プレートを固設したことを
特徴とする板金プレス装置における可変ストローク寄曲
カム機構。A cam mechanism that processes flanges of different shapes and parts at two or more adjacent locations, in which a first guide cam body is slidably placed on a horizontal surface of a base, and the first guide cam body is slidably mounted on a horizontal surface of a base. A passive cam is placed on the body so as to be slidable in the same direction as the first guide cam body, and an operating cam that moves up and down in the vertical direction is provided between the first guide cam body and one opposing surface of the passive cam. The first guiding cam body and the passive cam are moved relative to each other by descending.
The other opposing surfaces of the guide cam body and the passive cam are drawn toward each other, and a first bending die is provided on the other opposing surface of the first guide cam body and the passive cam.
A second guide cam body is placed on the first guide cam body in close proximity to the bending mold, and moves together with the first guide cam body when the first guide cam body moves forward, and is always pulled in the backward direction by a spring to enable relative sliding. A second bending mold is provided on the second guide cam body and the passive cam facing it, and the rear base of the second guide cam body is provided with a second bending die for the second guide cam body. A variable stroke deflection cam mechanism for a sheet metal press machine, characterized in that a stroke regulating plate is fixedly provided for regulating the retreating end position of a second guide cam body at an end position to provide a phase difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12032383U JPS6028917U (en) | 1983-08-03 | 1983-08-03 | Variable stroke deflection cam mechanism in sheet metal press processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12032383U JPS6028917U (en) | 1983-08-03 | 1983-08-03 | Variable stroke deflection cam mechanism in sheet metal press processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6028917U true JPS6028917U (en) | 1985-02-27 |
| JPS6310177Y2 JPS6310177Y2 (en) | 1988-03-25 |
Family
ID=30275815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12032383U Granted JPS6028917U (en) | 1983-08-03 | 1983-08-03 | Variable stroke deflection cam mechanism in sheet metal press processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6028917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6210917U (en) * | 1985-07-02 | 1987-01-23 |
-
1983
- 1983-08-03 JP JP12032383U patent/JPS6028917U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6210917U (en) * | 1985-07-02 | 1987-01-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310177Y2 (en) | 1988-03-25 |
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