JPS623231U

JPS623231U -

Info

Publication number: JPS623231U
Application number: JP9502985U
Authority: JP
Priority date: 1985-06-22
Filing date: 1985-06-22
Publication date: 1987-01-10

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は実施例によるプレス要部の平面図、第
２図はその要部を一部断面とした正面図である。１は材料供給装置、２はプレス、３はシリンダ
、４は吸着具、５は移動体、６は吸着具、７はブ
ロツク、８はガイドバー、９は移動ブロツク、１
０はフイードバー、１１はピン、１２は溝、１３
は回転軸、１４はレバー、１５はローラ、１６は
エアシリンダ、１７は腕、１８は連結腕、１９は
連結杆、２０は固定台、２１はシリンダ、である
。 FIG. 1 is a plan view of the main parts of the press according to the embodiment, and FIG. 2 is a partially sectional front view of the main parts. 1 is a material supply device, 2 is a press, 3 is a cylinder, 4 is a suction tool, 5 is a moving body, 6 is a suction tool, 7 is a block, 8 is a guide bar, 9 is a moving block, 1
0 is the feed bar, 11 is the pin, 12 is the groove, 13
14 is a rotating shaft, 14 is a lever, 15 is a roller, 16 is an air cylinder, 17 is an arm, 18 is a connecting arm, 19 is a connecting rod, 20 is a fixed base, and 21 is a cylinder.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

プレスと材料供給装置との間に設ける中間搬送
装置のリフトダウン装置において、フイードバー
と連結され搬送方向に往復動を行う移動体の両側
面に搬送方向の溝を設け、前記移動体上方のプレ
ス機体部に搬送方向に間隔をあけ、かつ搬送方向
と直交し、互いに連動して往復回転駆動される複
数の回転軸を設け、該回転軸に前記移動体の両側
面と対応する位置に、その先端部のローラを前記
溝に係合させたレバーを設け、該レバーを、前記
回転軸の往動及び復動の何れの一方によつても、
前記回転軸の垂直位置を中心にして両側に等角の
位置の一方から他方まで駆動することを特徴とす
る中間搬送リフトダウン装置。 In a lift-down device of an intermediate conveyance device provided between a press and a material supply device, grooves in the conveyance direction are provided on both sides of a movable body that is connected to a feed bar and reciprocates in the conveyance direction, and the press machine above the movable body is provided with grooves in the conveyance direction. A plurality of rotating shafts are provided at intervals in the conveying direction and orthogonal to the conveying direction, and are driven to rotate reciprocatingly in conjunction with each other, and the tips of the rotating shafts are provided at positions corresponding to both side surfaces of the moving body. A lever is provided in which a roller of the part is engaged with the groove, and the lever is moved by either forward or backward movement of the rotating shaft,
An intermediate conveyance lift-down device, characterized in that the intermediate conveyance lift-down device is driven from one position to the other at equiangular positions on both sides with the vertical position of the rotation axis as the center.