JPH0433420U

JPH0433420U -

Info

Publication number: JPH0433420U
Application number: JP7524790U
Authority: JP
Priority date: 1990-07-17
Filing date: 1990-07-17
Publication date: 1992-03-18
Anticipated expiration: 2005-07-17
Also published as: JP2530412Y2

Description

[Brief explanation of the drawing]

第１図は本考案の連続パンチつぶし曲げ金型に
おける鋭角曲げパンチの概略構成図、第２図は同
じくつぶし曲げパンチの概略構成図、第３図は鋭
角曲げパンチボデイの正面図、第４図は同じく平
面図、第５図は鋭角曲げパンチによる製品の鋭角
曲げ状態図、第６図はつぶし曲げパンチボデイの
正面図、第７図は同じく平面図、第８図はつぶし
曲げパンチによる製品のつぶし曲げ状態図、第９
図は軸移動のよる製品の連続つぶし曲げ状態図で
ある。１……鋭角曲げパンチ、３……つぶし曲げパン
チ、５……鋭角曲げパンチボデイ、７……鋭角曲
げガイド、９……鋭角曲げダイ、１１……ガイド
部、１３……エツジ加工部、１９……製品、２３
……つぶし曲げパンチボデイ、２５……ツブシ曲
げガイド、２７……つぶし曲げダイ、２９……ガ
イド部、３１……エツジ加工部。 Figure 1 is a schematic configuration diagram of an acute angle bending punch in the continuous punch crushing and bending mold of the present invention, Figure 2 is a schematic diagram of the same crushing and bending punch, Figure 3 is a front view of the acute angle bending punch body, and Figure 4 is a schematic diagram of the acute angle bending punch body. The same is a plan view, FIG. 5 is a diagram of the product being bent at an acute angle using an acute angle bending punch, FIG. 6 is a front view of the crushing and bending punch body, FIG. 7 is a plan view of the same, and FIG. State diagram, No. 9
The figure shows the state of continuous crushing and bending of the product due to axial movement. DESCRIPTION OF SYMBOLS 1... acute angle bending punch, 3... crushing bending punch, 5... acute angle bending punch body, 7... acute angle bending guide, 9... acute angle bending die, 11... guide part, 13... edge processing part, 19... ...Product, 23
... Crushing and bending punch body, 25 ... Stubble bending guide, 27 ... Crushing and bending die, 29 ... Guide section, 31 ... Edge processing section.

Claims

[Scope of utility model registration request]

An acute-angle bending punch that bends only a part of a product that has been burred into an arbitrary shape at an acute angle in one hit, and crush-bending is performed from the acute-angle bent part of the product, and continuous crush-bending is performed by moving the axis of the punch press. A continuous punch crushing and bending mold characterized by being equipped with a crushing and bending punch.