JPS61144930U - - Google Patents

Description

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

第１図は本考案に係るＮＣ付きドリルマシンの
一実施例を示す概略構成図、第２図は従来のＮＣ
付きドリルマシンを説明するための概略構成図で
ある。 第１図において、１はドリルヘツド、２はドリ
ルセツトポスト、３は規定の複数種のドリル、５
はプリント基板、２１は予備ドリルセツトポスト
、２２は数種の予備ドリル、２３は一時停止スイ
ツチ、２４はスタートスイツチ、２５はヘツド位
置制御回路、２６は孔明け操作制御回路をそれぞ
れ示す。 Fig. 1 is a schematic configuration diagram showing an embodiment of an NC-equipped drill machine according to the present invention, and Fig. 2 is a conventional NC-equipped drill machine.
FIG. 2 is a schematic configuration diagram for explaining a drill machine with an attached drill. In Fig. 1, 1 is a drill head, 2 is a drill set post, 3 is a plurality of prescribed drills, and 5 is a drill set post.
21 is a printed circuit board, 21 is a preliminary drill set post, 22 is several types of preliminary drills, 23 is a temporary stop switch, 24 is a start switch, 25 is a head position control circuit, and 26 is a drilling operation control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 規定の複数種のドリル３が植立した形にセツト
されたドリルセツトポスト２より、数値制御によ
つてドリルヘツド１が選択的にドリルを取付けて
、プリント基板５の所定位置に孔明けを行うドリ
ルマシンにおいて、上記ドリルヘツド１の一時停
止位置を、ドリルセツトポスト２に近接して設け
た予備ドリルセツトポスト２１の対応位置に設定
したことを特徴とするＮＣ付きドリルマシン。 A drill that drills a hole at a predetermined position on a printed circuit board 5 by selectively attaching a drill to a drill head 1 through numerical control from a drill set post 2 in which a plurality of specified types of drills 3 are set upright. A drill machine with an NC, characterized in that the temporary stop position of the drill head 1 is set at a position corresponding to a preliminary drill set post 21 provided close to the drill set post 2.