JPS5973022U - press 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図は本考案に係るプレス機械の側面図、第２図
は第１図の■−■線矢視図親図３図、第４図は主要部分
の側面図、第５図は第２実施例の平面図、第６図は同側
面図である。 （図面の主要な部分を表わす符号の説明）、１１・・・
・・・上型、１３・・・・・・下型、１９・・・・・・
バックゲージ、２１・・・・・・支持フレーム、３５・
・・・・・ワーク支持部材、４５・・・・・・検知装置
。-゛Fig. 1 is a side view of the press machine according to the present invention, Fig. 2 is a main view taken along the ■-■ line in Fig. 1, Fig. 3 is a main view, Fig. 4 is a side view of the main parts, Fig. 5 is A plan view of the second embodiment, and FIG. 6 is a side view of the same. (Explanation of symbols representing main parts of the drawing), 11...
...Top mold, 13...Bottom mold, 19...
Back gauge, 21...Support frame, 35.
...Work support member, 45...Detection device.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）上部エプロンに装着した上型と下部エプロンに装
着した下型との係合により板状のワークの折曲げを行な
うプレス機械にして、前記上型と下型との係合位置の後
方にマークの後端縁の位置決めを行なうバックゲージを
進退自在に設け、前記下部エプロンから後方向へ延設し
た支持フレームにワークの下面を支持するワーク支持部
材を設けると共にワーク支持部材の先端部を高位置のワ
ーク支持位置と非支持の低位置へ切換自在に設け、前記
バックゲージの進退路内に、バンクゲージの進退を検知
して前記ワーク支持部材の切換作動を行なう検知装置を
設けてなることを特徴とするプレス機械。(1) A press machine that bends a plate-shaped workpiece by engaging an upper die attached to an upper apron and a lower die attached to a lower apron, and a press machine that bends a plate-shaped workpiece by engaging an upper die attached to an upper apron and a lower die attached to a lower apron. A back gauge for positioning the rear end edge of the mark is provided to move forward and backward, and a work support member for supporting the lower surface of the work is provided on a support frame extending rearward from the lower apron, and the tip of the work support member is A detection device is provided to be freely switchable between a high work supporting position and a low non-supporting position, and is provided in the advance/retreat path of the back gauge to detect the advance/retreat of the bank gauge and perform a switching operation of the work support member. A press machine characterized by: （２）　　ワーク支持部材を前後方向へ位置調節自在に
設けてなることを特徴とする実用新案登録請求の範囲第
１項記載のプレス機械。(2) The press machine according to claim 1, which is a registered utility model, characterized in that the workpiece support member is provided so that its position can be freely adjusted in the front-rear direction.