JPS61140598U

JPS61140598U -

Info

Publication number: JPS61140598U
Application number: JP2406285U
Authority: JP
Priority date: 1985-02-21
Filing date: 1985-02-21
Publication date: 1986-08-30

Description

[Brief explanation of drawings]

第１図は本考案に係るリード線カツターの作動
テーブルの全体構造を示す斜視図、第２図は同じ
くその上に取り付けられるキヤリアの分解斜視図
、第３図は上記作動テーブルの構造を示す一部断
面正面図、第４図は同じく一部断面側面図、第５
図はプリント基板の変形状態を示す説明用正面図
である。１：本体、２：円板カツター、３：テーブル、
５：軸受、７：ガイドシヤフト、９：サポートガ
イド、１１：セツトボルト、１３，１５：レール
、１７：ガイド部、１９：走行面、２１：レール
本体、２３：基板ガイド面、２５：ガイド板、２
７：基板、２９：リード線、３１…ガイド収容凹
部、３３：押えガイド、３５：長孔、３７：止め
ビス、３９：凹部、４１：安全カバー、４１ａ：
固定カバー、４１ｂ：可動カバー、４３：ビス、
４５：スリツト、４７：ビス、４９：キヤリヤ、
５１，５３：縦杆、５５，５７：横杆、５９，６
１：フレーム片、６３：スリツト、６５：セツト
ボルト、６７：ブラケツト、６９：ガイドローラ
、７１：ブラケツト、７３：支持ローラ、７５：
ブラケツト、７６：ストツパー、７７：セツトボ
ルト、７９：アタツチメント、８０：スリツト、
８２：ボルト、８３：ガイド杆、８５：スライダ
ー、８７：スライドアーム、８９：セツトボルト
、９１：ストツパー、９３：ロツド孔、９５：ロ
ツド、９７：エアノズル、９９：セツトボルト、
１０１：ノズルホルダー、１０３：チヤツク。 FIG. 1 is a perspective view showing the overall structure of the operating table of the lead wire cutter according to the present invention, FIG. A partially sectional front view, Fig. 4 is a partially sectional side view, and Fig. 5 is a partially sectional front view.
The figure is an explanatory front view showing a deformed state of the printed circuit board. 1: Main body, 2: Disc cutter, 3: Table,
5: bearing, 7: guide shaft, 9: support guide, 11: set bolt, 13, 15: rail, 17: guide section, 19: running surface, 21: rail body, 23: board guide surface, 25: guide plate, 2
7: Board, 29: Lead wire, 31...Guide accommodation recess, 33: Presser guide, 35: Long hole, 37: Set screw, 39: Recess, 41: Safety cover, 41a:
Fixed cover, 41b: Movable cover, 43: Screw,
45: Slit, 47: Screw, 49: Carrier,
51, 53: Vertical rod, 55, 57: Horizontal rod, 59, 6
1: Frame piece, 63: Slit, 65: Set bolt, 67: Bracket, 69: Guide roller, 71: Bracket, 73: Support roller, 75:
Bracket, 76: Stopper, 77: Set bolt, 79: Attachment, 80: Slit,
82: Bolt, 83: Guide rod, 85: Slider, 87: Slide arm, 89: Set bolt, 91: Stopper, 93: Rod hole, 95: Rod, 97: Air nozzle, 99: Set bolt,
101: nozzle holder, 103: chuck.

Claims

[Scope of utility model registration request]

A mechanism in which two carrier guides are provided in the front-rear direction on a disc cutter 2 horizontally supported on the main body 1, and a carrier 49 that runs horizontally on the carrier guides, and the substrate 27 is sent by the carrier 49. An air nozzle 97 is provided facing upward at a position close to the front edge of the disc cutter 2, and the tip of the air nozzle 97 is placed on the carrier 49 to abut against the substrate 27 from above to correct the warp distortion.
A board straightening device for a lead wire cutter, which is provided with a holding mechanism that projects downward to prevent upward warping caused by the wire cutter.