JPH0196217U - - Google Patents
Info
- Publication number
- JPH0196217U JPH0196217U JP19196887U JP19196887U JPH0196217U JP H0196217 U JPH0196217 U JP H0196217U JP 19196887 U JP19196887 U JP 19196887U JP 19196887 U JP19196887 U JP 19196887U JP H0196217 U JPH0196217 U JP H0196217U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molds
- press brake
- vertically divided
- engaging portion
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案の一実施例に係るプレスブレー
キ用金型を示す斜視図、第２図は本考案の他の実
施例に係るプレスブレーキ用金型を示す断面図、
第３図は従来のプレスブレーキ用金型を示す斜視
図である。
図中、１は下型、２，２′は上型、４は上型主
体、５は分割上型、６は蟻形、７は蟻溝である。
なお、図中、同一符号は同一または相当部分を示
す。
FIG. 1 is a perspective view showing a press brake mold according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a press brake mold according to another embodiment of the present invention.
FIG. 3 is a perspective view showing a conventional press brake mold. In the figure, 1 is a lower mold, 2 and 2' are upper molds, 4 is a main part of the upper mold, 5 is a divided upper mold, 6 is a dovetail shape, and 7 is a dovetail groove.
In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
性加工するプレスブレーキ用金型において、上記
上下型のいずれか一方を縦割りに分割構成し、こ
れら分割された各縦割型を対向面の横方向に形成
した凹凸係合部により互いに摺動可能に係合させ
るとともに、そのいずれか一方の縦割型を縦方向
に更に細分割構成したことを特徴とするプレスブ
レーキ用金型。 (2) 上記凹凸係合部を蟻溝状若しくは蟻形状に
形成したことを特徴とする実用新案登録請求の範
囲第１項記載のプレスブレーキ用金型。[Scope of Claim for Utility Model Registration] (1) In a press brake mold for plastically working a plate material having a protrusion using an upper mold and a lower mold, one of the upper and lower molds is configured to be vertically divided; Each of the vertically divided molds is slidably engaged with each other by a concave-convex engaging portion formed in the horizontal direction on the opposing surface, and one of the vertically divided molds is further divided into smaller parts in the vertical direction. Features of press brake molds. (2) The mold for a press brake according to claim 1, wherein the uneven engaging portion is formed in a dovetail shape or a dovetail shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19196887U JPH0196217U (en) | 1987-12-17 | 1987-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19196887U JPH0196217U (en) | 1987-12-17 | 1987-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0196217U true JPH0196217U (en) | 1989-06-26 |
Family
ID=31482851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19196887U Pending JPH0196217U (en) | 1987-12-17 | 1987-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0196217U (en) |
-
1987
- 1987-12-17 JP JP19196887U patent/JPH0196217U/ja active Pending