JPH03126245U

JPH03126245U -

Info

Publication number: JPH03126245U
Application number: JP3622690U
Authority: JP
Priority date: 1990-04-03
Filing date: 1990-04-03
Publication date: 1991-12-19

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る装置を備えた
プレス機械のスライド部分の正面図、第２図は第
１図の一部拡大断面図、第３図は従来装置を示す
第１図と同様の図である。１……スライド、２……ノツクアウトバー、５
……突当ロツド、１３，１４……ボルト、１５…
…ばね受け部材、１８……ばね加圧部材、１９，
２０……ばね、２２……受圧部材。 Fig. 1 is a front view of the sliding part of a press machine equipped with a device according to an embodiment of the present invention, Fig. 2 is a partially enlarged sectional view of Fig. 1, and Fig. 3 is Fig. 1 showing a conventional device. This is a similar diagram. 1...Slide, 2...Knock out bar, 5
...Butting rod, 13, 14...Bolt, 15...
...Spring receiving member, 18... Spring pressure member, 19,
20... Spring, 22... Pressure receiving member.

Claims

[Scope of utility model registration request]

In a knock-out device for a press machine, a knock-out bar is vertically movably inserted horizontally into a slide that moves vertically, and an abutment rod is arranged on the side of the slide to apply a downward pressing force to the knock-out bar as the slide rises. , a spring receiving member is supported horizontally by a vertical bolt screwed to the knockout bar on the lower surface side of the knockout bar, and a spring pressurizing member is provided between the spring receiving member and the lower surface of the knockout bar. A spring is compressed and intervened between the spring pressurizing member and the spring receiving member, and the pressure receiving member is vertically inserted through the knockout bar to abut against the abutting rod. A knockout device for a press machine, characterized in that a downward load received by the pressure receiving member in contact with the spring pressure member is applied to the spring pressure member.