JPS5876326U - folding machine - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案折曲げ機の正面図、第２図は側面図、第
３図は同じく作用状態の正面図、第４図は分割上型の配
列の１例を示す正面図、第５図はワーク長辺側折曲げ時
の分割上型の配列を示す正面図である。 １：分割上型、２：下型、３：ラム、４：アリ溝、５：
ベッド、６：孔、７ａ、　　７ｂ：ネジ杆、８ａ、８ｂ
：電動機、９ａ、　９ｂＨ巻かけ伝動部材、１０ａ。 １０ｂ：爪ホルダ−，１１：爪、１２：溝軸、１３：キ
ー溝、１４：ベルクランク、１５ニジリンダ、１６：ワ
ーク、１７：折曲げ縁部。Fig. 1 is a front view of the bending machine of the present invention, Fig. 2 is a side view, Fig. 3 is a front view of the folding machine in its operating state, Fig. 4 is a front view showing an example of the arrangement of the split upper die, and Fig. 5 is a front view of the folding machine of the present invention. The figure is a front view showing the arrangement of the split upper die when bending the longer side of the workpiece. 1: Split upper mold, 2: Lower mold, 3: Ram, 4: Dovetail groove, 5:
Bed, 6: Hole, 7a, 7b: Screw rod, 8a, 8b
: Electric motor, 9a, 9bH wrapped transmission member, 10a. 10b: Claw holder, 11: Claw, 12: Groove shaft, 13: Keyway, 14: Bell crank, 15 Niji cylinder, 16: Workpiece, 17: Bent edge.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）上型と下型とで被加工板材の縁部を折曲げる装置
において、ラムの下端に多数の分割上型を、吊設しラム
の前面に所要数の分割上型を横移動さぜうる爪ホルダー
を配置すると共に各分割上型の前面には爪ホルダーに取
付けられた爪の先端を係合する孔を有している折曲げ機
。(1) In a device that bends the edge of a workpiece plate using an upper die and a lower die, a large number of split upper dies are suspended from the lower end of a ram, and the required number of split upper dies are moved laterally on the front of the ram. A bending machine in which a claw holder is arranged, and each split upper die has a hole in the front surface for engaging the tip of the claw attached to the claw holder. （２）分割上型は標準幅の多数の第１の分割上型群と標
準幅と異なる所定数の第２の分割上型群とで構成され、
爪ホルダーは各分割上型群について各１個ずつ対設され
て互いに反対方向に横移動可能とされている実用新案登
録請求の範囲第１項記載の折曲げ機。(2) The divided upper mold is composed of a large number of first divided upper mold groups having a standard width and a predetermined number of second divided upper mold groups different from the standard width,
The folding machine according to claim 1, wherein the claw holders are arranged in opposition to each other for each divided upper die group and are movable laterally in opposite directions.