JPH0265745U

JPH0265745U -

Info

Publication number: JPH0265745U
Application number: JP14572988U
Authority: JP
Priority date: 1988-11-08
Filing date: 1988-11-08
Publication date: 1990-05-17

Description

[Brief explanation of the drawing]

第１図乃至第３図はこの考案の実施例を示すも
ので、第１図は一部切欠斜視図、第２図は運動状
態を示す行程図、第３図は往復動印版ロールを有
する印刷機に採用した概略図であり、第４図は従
来例の概略斜視図、第５図は他の従来例の概略正
面図、第６図は回転角度に対する往復運動の変化
を従来例と比較した線図である。１…回転体、１ａ…回転体、１ｂ…回転体、２
…摺動ピン、２ａ…摺動ピン、２ｂ…摺動ピン、
１１…往復運動体、１２…摺動溝、２１…インキ
槽、２２…練りロール群、２３…インキロール、
２４…インキ塗布ロール、２５…印版ロール、２
６…ワイヤー、３１…回転体、３２…摺動ピン、
３４…往復運動体、３５…摺動溝、３６…入力ク
ランク、３７…連接棒、３８…Ｔリンク、３９…
出力摺動体、４１…曲線、４２…曲線。 Figures 1 to 3 show an embodiment of this invention, with Figure 1 being a partially cutaway perspective view, Figure 2 being a stroke diagram showing the movement state, and Figure 3 having a reciprocating printing plate roll. These are schematic diagrams adopted in a printing press. Fig. 4 is a schematic perspective view of a conventional example, Fig. 5 is a schematic front view of another conventional example, and Fig. 6 is a comparison of changes in reciprocating motion with respect to rotation angle with the conventional example. This is a line diagram. 1... Rotating body, 1a... Rotating body, 1b... Rotating body, 2
...Sliding pin, 2a...Sliding pin, 2b...Sliding pin,
DESCRIPTION OF SYMBOLS 11... Reciprocating body, 12... Sliding groove, 21... Ink tank, 22... Kneading roll group, 23... Ink roll,
24... Ink application roll, 25... Print plate roll, 2
6...Wire, 31...Rotating body, 32...Sliding pin,
34... Reciprocating body, 35... Sliding groove, 36... Input crank, 37... Connecting rod, 38... T link, 39...
Output sliding body, 41...Curve, 42...Curve.

Claims

[Scope of utility model registration request]

It consists of two rotating bodies that rotate concentrically and a reciprocating body that reciprocates as the rotating bodies rotate synchronously, and each rotating body has a sliding pin implanted on its side in the direction of rotation. The reciprocating body has a sliding groove in which the sliding pins are inserted and slides, and the reciprocating body is regulated to slide only in a direction perpendicular to the sliding groove. is,
The rotating bodies are synchronized so that the sliding pin of one rotating body and the sliding pin of the other rotating body are always in symmetrical positions with respect to a line in the reciprocating direction of the reciprocating body passing through the center of the rotating body. A device for converting rotational motion into reciprocating motion, characterized in that the two wheels are formed to rotate in opposite directions.