JPH0281717U

JPH0281717U -

Info

Publication number: JPH0281717U
Application number: JP15790688U
Authority: JP
Priority date: 1988-12-02
Filing date: 1988-12-02
Publication date: 1990-06-25

Description

[Brief explanation of drawings]

第１図ないし第７図は本考案の実施例にかかり
、第１図はプレス装置の要部を示す斜視図、第２
図は板金折り曲げ金型の一部切欠平面図、第３図
はその一部切欠正面図である。また第４図は板金
素材の供給状態を示す金型の一部切欠平面図、第
５図はその縦断側面図、第６図はその斜視図、第
７図は成形品の取り出し状態を示す金型の斜視図
である。さらにまた、第８図ａ，ｂは成形品の一
例を示す斜視図であり、第９図は従来の板金折り
曲げ用プレス装置の要部を示す斜視図である。図における符号１はダイ、２は素材ガイド、４
は成形凹部、７は前当たり部、８は横当たり部、
９は素材押圧部材、Ａは金型（板金折り曲げ加工
用金型）、ｗは板金素材、Ｗは成形品である。な
お、図における同一符号は、互いに同一もしくは
相当する部品、部分を示している。 1 to 7 show embodiments of the present invention, in which FIG. 1 is a perspective view showing the main parts of the press device, and FIG.
The figure is a partially cutaway plan view of a sheet metal bending die, and FIG. 3 is a partially cutaway front view thereof. Also, Fig. 4 is a partially cutaway plan view of the mold showing the feeding state of the sheet metal material, Fig. 5 is its vertical side view, Fig. 6 is its perspective view, and Fig. 7 is the mold showing the state of taking out the molded product. FIG. 3 is a perspective view of the mold. Furthermore, FIGS. 8a and 8b are perspective views showing an example of a molded product, and FIG. 9 is a perspective view showing essential parts of a conventional sheet metal bending press device. In the figure, 1 is the die, 2 is the material guide, 4
is the molding recess, 7 is the front contact part, 8 is the side contact part,
9 is a material pressing member, A is a mold (sheet metal bending mold), w is a sheet metal material, and W is a molded product. Note that the same reference numerals in the figures indicate parts and portions that are the same or correspond to each other.

Claims

[Claims for Utility Model Registration] A die is provided with a molding concave portion having a front and back bending line formed on the upper surface thereof, and the die has a front end and a side end of a sheet metal material placed on the upper surface thereof. A sheet metal bending mold comprising a front abutting part and a side abutting part for abutting and supporting positioning, wherein the forming recess is opened toward the front;
The depth is set to such a depth that the upper end of the molded product can protrude from the upper surface, and the bent molded product is configured to be able to move forward and escape from the molding recess, and the sheet metal material is moved forward. A sheet metal bending process characterized by being provided with a material guide that aligns and guides the material in a vertical line and presses it onto the upper surface of the die, and a material pressing member that elastically presses the supplied sheet metal material toward the horizontal contact portion. Mold for use.