JPS6187628U

JPS6187628U -

Info

Publication number: JPS6187628U
Application number: JP17245784U
Authority: JP
Priority date: 1984-11-14
Filing date: 1984-11-14
Publication date: 1986-06-07

Description

[Brief explanation of drawings]

第１図はプレスの要部の縦断側面図、第２図は
第１図の矢視による要部平面図、第３図は偏心
ピン２部を示し、ａは移設形、ｂは移動形、第４
図はプレスの要部平面図、第５図ａ，ｂは搬送方
向を変えた場合のフイードバーの運動説明図であ
る。１は回転軸、２は偏心ピン、３はクランク軸、
４は段付車、５は段付車、６は段付ベルト、７は
コンロツド、８はラツク、９はギヤ、１０は軸、
１１は第２の偏心ピン、１２はコントロツド、１
３はラツク、１４はギヤ、１５は第３の偏心ピン
、１６は滑り子、１７は案内棒、１８はスライダ
、１９は長溝、２０は偏心板、２１はボルト、２
２は取付穴、２３は送りねじ、２４は水平軸、２
５はフイードバー、２６はピン、２７は受部材、
２８はクランプユニツト、２９はフイードバー受
、である。 Fig. 1 is a vertical sectional side view of the main parts of the press, Fig. 2 is a plan view of the main parts in the direction of the arrows in Fig. 1, and Fig. 3 shows two parts of the eccentric pin, where a is a removable type, b is a movable type, Fourth
The figure is a plan view of the main part of the press, and Figures 5a and 5b are explanatory views of the movement of the feed bar when the conveying direction is changed. 1 is the rotating shaft, 2 is the eccentric pin, 3 is the crankshaft,
4 is a stepped wheel, 5 is a stepped wheel, 6 is a stepped belt, 7 is a connecting rod, 8 is a rack, 9 is a gear, 10 is a shaft,
11 is the second eccentric pin, 12 is the control, 1
3 is a rack, 14 is a gear, 15 is a third eccentric pin, 16 is a slider, 17 is a guide rod, 18 is a slider, 19 is a long groove, 20 is an eccentric plate, 21 is a bolt, 2
2 is the mounting hole, 23 is the feed screw, 24 is the horizontal axis, 2
5 is a feed bar, 26 is a pin, 27 is a receiving member,
28 is a clamp unit, and 29 is a feed bar receiver.

Claims

[Scope of utility model registration request]

A second eccentric pin is provided on the gear shaft that engages with the rack that moves up and down by being driven by an eccentric pin provided on the rotating shaft of the press, and a third eccentric pin is provided on the gear shaft that engages with the rack that is driven by the second eccentric pin and moves back and forth. A transfer unit is provided with an eccentric pin, and a feed bar is connected to a slider that is driven by the third eccentric pin and reciprocates intermittently in the conveyance direction to provide advance return motion, in which the eccentric pin of the rotating shaft is rotated. Transfer Press' advance return reversible device is characterized by being able to move freely to symmetrical positions with respect to the center of the shaft.