JPS63189430U

JPS63189430U -

Info

Publication number: JPS63189430U
Application number: JP7862487U
Authority: JP
Priority date: 1987-05-25
Filing date: 1987-05-25
Publication date: 1988-12-06

Description

[Brief explanation of drawings]

第１図は本考案に係るブランク材受台装置を備
えたトランスフアプレスの概略側面図、第２図は
本考案におけるブランク材受台装置の一例を示す
平面図、第３図はその側面図、第４図は第２図の
―線に沿う断面図、第５図は従来のブランク
材受台装置の要部の斜視図である。１０……ベツド、１１……ボルスタ、１３……
スライド、１４……ユニツトケース、１５……ブ
ランク材受台装置、１７……ブラケツト、１８…
…幅調整用ガイドロツド、１９……固定受部材、
２０ａ，２１ａ……内側可動受部材、２０ｂ，２
１ｂ……外側可動受部材、２２……ブランク材、
２３……水平支持部材、２４ａ，２４ｂ……ブラ
ケツト、２６……第１のねじ杆、２６ａ，２６ｂ
……ねじ部、２７……第２のねじ杆、２７ａ，２
７ｂ……ねじ部、２９ａ，２９ｂ，３０，３０ｂ
……送りナツト、３１……電動機（駆動機構）、
３３……小歯車、３４……大歯車（減速機構）、
４２……フイードバー。 FIG. 1 is a schematic side view of a transfer press equipped with a blank material cradle device according to the present invention, FIG. 2 is a plan view showing an example of the blank material cradle device of the present invention, and FIG. 3 is a side view thereof. , FIG. 4 is a sectional view taken along the line - - in FIG. 2, and FIG. 5 is a perspective view of the main parts of a conventional blank material holder device. 10...bed, 11...bolster, 13...
Slide, 14...Unit case, 15...Blank material holder device, 17...Bracket, 18...
... Width adjustment guide rod, 19 ... Fixed receiving member,
20a, 21a...inner movable receiving member, 20b, 2
1b...Outer movable receiving member, 22...Blank material,
23... Horizontal support member, 24a, 24b... Bracket, 26... First screw rod, 26a, 26b
...Threaded portion, 27...Second threaded rod, 27a, 2
7b...Threaded part, 29a, 29b, 30, 30b
...Feed nut, 31...Electric motor (drive mechanism),
33... Small gear, 34... Large gear (reduction mechanism),
42...Feed bar.

Claims

[Scope of utility model registration request]

In the blank material cradle device installed on the blank material introduction side of the transfer press to temporarily support the blank material and deliver it onto the feed bar of the transfer press, an intermediate part is installed at the blank material introduction part of the transfer press. a width adjusting guide rod that horizontally and rotatably supported the width adjustment guide rod, a fixed receiving member having one end fixed to the intermediate part of the guide rod and the other end extending in the direction of conveying the blank material, and a fixed receiving member arranged on both sides of the fixed receiving member. A pair of inner and outer movable receiving members each having one end slidably fitted in the width adjustment guide rod in the longitudinal direction and the other end extending in the blank transport direction; first and second threaded rods rotatably pivoted between the fixed brackets and having threaded portions in different directions on both sides with an intermediate portion in between; a feed nut screwed onto both threaded portions of the first threaded rod; a feed nut fixed to the guide rod fitting base of the outer movable member and threaded onto both threaded portions of the first threaded rod; and a feed nut screwed onto both threaded portions of the first threaded rod. A blank material cradle device comprising: a drive mechanism that rotates the second screw rod; and a speed reduction mechanism that transmits the rotation of the second screw rod to the second screw rod at a predetermined reduction ratio.