JP2001009620A - Printed substrate finishing machine - Google Patents
Printed substrate finishing machineInfo
- Publication number
- JP2001009620A JP2001009620A JP11186770A JP18677099A JP2001009620A JP 2001009620 A JP2001009620 A JP 2001009620A JP 11186770 A JP11186770 A JP 11186770A JP 18677099 A JP18677099 A JP 18677099A JP 2001009620 A JP2001009620 A JP 2001009620A
- Authority
- JP
- Japan
- Prior art keywords
- sliders
- nut
- slider
- slider body
- printed circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/601—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0047—Drilling of holes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drilling And Boring (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、テーブルに対して
複数の主軸を３次元方向に相対駆動自在に備えたプリン
ト基板加工機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a printed circuit board processing machine provided with a plurality of spindles which can be driven relative to a table in a three-dimensional direction.
【０００２】[0002]
【従来の技術】特開昭６４−５８４０５号には、垂直軸
Ｚと水平軸Ｘ、Ｙとよりなる直交３軸を設定し、Ｘ軸方
向に往復駆動される水平なテーブルと、Ｙ軸方向に往復
駆動されるスライダと、上記スライダに搭載された複数
個のＺ軸方向の主軸とを備えたプリント基板孔明機にお
いて、上記スライダの個数を複数個とし、該複数個のス
ライダそれぞれに主軸を搭載するとともに、該複数個の
スライダを個別にＹ軸方向に案内する手段および個別に
Ｙ軸方向に往復駆動する手段を設けたプリント基板孔明
機が開示されている。そして、この技術によれば、スラ
イダを個別に位置決めすることにより、複数の主軸の軸
間距離を任意の大きさに調節することができた。2. Description of the Related Art Japanese Patent Application Laid-Open No. 64-58405 discloses a horizontal table which sets three orthogonal axes consisting of a vertical axis Z and horizontal axes X and Y, and is reciprocally driven in the X axis direction. In a printed circuit board drilling machine having a slider reciprocatingly driven and a plurality of Z-axis main spindles mounted on the slider, the number of the sliders is set to be plural, and the main spindles are provided for each of the plurality of sliders. There is disclosed a printed circuit board drilling machine provided with means for mounting and individually guiding the plurality of sliders in the Y-axis direction and means for individually reciprocating in the Y-axis direction. According to this technique, the distance between the axes of the plurality of spindles can be adjusted to an arbitrary size by individually positioning the sliders.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記従来技術
の場合、複数個のスライダの案内手段を共通にしても、
それぞれのスライダを個別に往復駆動させるためには、
スライダと同数のボールねじを必要とする。このため、
スライダの数を増すと、装置が大型になり、構造が複雑
になった。However, in the case of the above-mentioned prior art, even if the guide means for a plurality of sliders is shared,
To reciprocate each slider individually,
Requires the same number of ball screws as the slider. For this reason,
Increasing the number of sliders increased the size and complexity of the device.
【０００４】そこで本発明の目的は、上記従来技術にお
ける課題を解決し、スライダの数を増しても、装置が大
型化せず、構造が簡単なプリント基板加工機を提供する
ことにある。An object of the present invention is to solve the above-mentioned problems in the prior art and to provide a printed circuit board processing machine having a simple structure without increasing the size of the apparatus even if the number of sliders is increased.
【０００５】[0005]
【課題を解決するための手段】上記の目的を達成するた
めの請求項１の発明は、工具を装着自在な主軸を支持し
た複数のスライダと、該各スライダを所定の方向に移動
自在にガイドするガイド手段と、回転駆動・停止自在な
ねじ軸と、ワークを設置自在なテーブルと、を備え、前
記ねじ軸を回転駆動することにより前記複数のスライダ
を前記所定の方向に移動駆動すると共に、該スライダの
移動方向と交差する方向に前記各主軸と前記テーブルと
を相対的に移動駆動させて、前記各主軸に装着される工
具によりワークの加工をそれぞれ行うことができるプリ
ント基板加工機において、前記各スライダは、同一の前
記ねじ軸に螺合されたナットと、前記ガイド手段に係合
すると共に前記主軸を支持したスライダ本体と、を有
し、少なくとも１個の前記スライダは、前記スライダ本
体と前記ナットとの間に、前記スライダ本体に対して前
記ナットを回転自在に保持するナット保持手段と、前記
スライダ本体に対して前記ナットを回転駆動・停止自在
な回転駆動手段と、を有して構成したことを特徴とす
る。According to a first aspect of the present invention, a plurality of sliders supporting a main shaft on which a tool can be mounted are provided, and each of the sliders is movably guided in a predetermined direction. Guide means, a screw shaft rotatable and rotatable, and a table on which a work can be set, and the plurality of sliders are moved and driven in the predetermined direction by rotating the screw shaft, In a printed circuit board processing machine capable of relatively moving and driving each of the spindles and the table in a direction intersecting with the direction of movement of the slider, each of the workpieces can be processed by a tool mounted on each of the spindles. Each of the sliders has a nut screwed onto the same screw shaft, and a slider body that engages with the guide means and supports the main shaft, and at least one A nut holding means for rotatably holding the nut with respect to the slider body, between the slider body and the nut; and a rotation for rotatably driving and stopping the nut with respect to the slider body. And a driving means.
【０００６】また請求項２の発明は、前記複数のスライ
ダのうち１個のスライダは、前記スライダ本体と前記ナ
ットとを固定接続したことを特徴とする。According to a second aspect of the present invention, one of the plurality of sliders has the slider body and the nut fixedly connected.
【０００７】以上の構成により、ねじ軸を停止した状態
で、各スライダにおいて回転駆動手段によりナットを回
転駆動させると、該ナットを有するスライダは前記ねじ
軸に沿って移動駆動される。また、各スライダにおいて
回転駆動手段を停止させた状態で、ねじ軸を回転駆動さ
せると、複数のスライダが同時に移動駆動される。With the above arrangement, when the nut is rotationally driven by the rotary driving means in each slider with the screw shaft stopped, the slider having the nut is driven to move along the screw shaft. In addition, when the screw shaft is rotationally driven in a state where the rotation driving means is stopped in each slider, the plurality of sliders are simultaneously moved and driven.
【０００８】[0008]
【発明の実施の形態】以下、本発明の実施の形態を図面
を参照して説明する。図１は本発明に係るプリント基板
加工機の外観図である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an external view of a printed board processing machine according to the present invention.
【０００９】テーブル１は、ベッド２に固定された１対
のリニアガイド３によりＸ軸方向に移動自在であり、モ
ータ４により駆動される。テーブル１には加工内容が同
一の２枚のプリント基板５ａ、５ｂが設置固定されてい
る。プリント基板５ａとプリント基板５ｂの加工基準位
置は、Ｘ座標が同一で、Ｙ軸方向に距離Ｌだけ離れてい
る。６はコラムであり、ベッド２に固定され、ベッド２
と一体である。スライダ７ａ、７ｂはコラム６に固定さ
れた１対のリニアガイド８に係合し、これによりＹ軸方
向に移動自在である。９はモータであり、後述するよう
に、ボールねじ１０を介してスライダ７ａ、７ｂを駆動
する。スライダ７ａ、７ｂは、それぞれハウジング１１
ａ、１１ｂを上下方向であるＺ軸方向に移動駆動自在に
支持している。１２ａ、１２ｂはドリル等の工具であ
り、ハウジング１１ａ、１１ｂに支持された図示を省略
する主軸に、それぞれ回転自在に装着保持されている。The table 1 is movable in the X-axis direction by a pair of linear guides 3 fixed to a bed 2, and is driven by a motor 4. On the table 1, two printed boards 5a and 5b having the same processing content are installed and fixed. The processing reference positions of the printed circuit boards 5a and 5b have the same X coordinate and are separated by a distance L in the Y-axis direction. 6 is a column fixed to the bed 2
And oneness. The sliders 7a and 7b are engaged with a pair of linear guides 8 fixed to the column 6, thereby being movable in the Y-axis direction. A motor 9 drives the sliders 7a and 7b via a ball screw 10 as described later. The sliders 7a and 7b are respectively connected to the housing 11
a and 11b are movably supported in the vertical Z-axis direction. Reference numerals 12a and 12b denote tools such as drills, which are rotatably mounted on main shafts (not shown) supported by the housings 11a and 11b.
【００１０】次に、図２乃至図４を参照して、スライダ
７ａ、７ｂの駆動部について説明する。図２は本発明に
係るプリント基板加工機の要部平面図、図３はスライダ
７ａがボールねじ１０と係合する部分の拡大断面図、図
４はスライダ７ｂがボールねじ１０と係合する部分の拡
大断面図である。Next, with reference to FIG. 2 to FIG. 4, a drive section of the sliders 7a and 7b will be described. FIG. 2 is a plan view of a main part of the printed circuit board processing machine according to the present invention, FIG. 3 is an enlarged sectional view of a portion where the slider 7a engages with the ball screw 10, and FIG. It is an expanded sectional view of.
【００１１】モータ９はコラム６に固定されており、ボ
ールねじ１０を回転駆動・停止自在となっている。ボー
ルねじ１０の一端はモータ９の出力軸に接続され、他端
はコラム６に固定されたブラケット２１に回転自在に支
持されている。ボールねじ１０には基準側のナット（以
下、基準ナット２２という。）と、位置調整側のナット
（以下、調整ナット２３という。）とが螺合している。The motor 9 is fixed to the column 6, and is capable of rotating and stopping the ball screw 10 for rotation. One end of the ball screw 10 is connected to the output shaft of the motor 9, and the other end is rotatably supported by a bracket 21 fixed to the column 6. A nut on the reference side (hereinafter, referred to as a reference nut 22) and a nut on the position adjustment side (hereinafter, referred to as an adjustment nut 23) are screwed to the ball screw 10.
【００１２】スライダ７ａは、前記リニアガイド８に係
合し、かつ図示しない前記主軸を支持したスライダ本体
７ｓと、該スライダ本体７ｓに固定接続された上記基準
ナット２２により構成されている。また、スライダ７ｂ
は、前記リニアガイド８に係合し、かつ図示しない前記
主軸を支持したスライダ本体７ｔと、上記調整ナット２
３を備えている。調整ナット２３は、その外周が、１対
のベアリング２５を介して前記スライダ本体７ｔに固定
されたベアリングホルダ２４に回転自在に保持されてい
る。調整ナット２３の一側にはギヤ２６が、該調整ナッ
ト２３の軸心と同軸に固定されている。The slider 7a is composed of a slider body 7s that engages with the linear guide 8 and supports the main shaft (not shown), and the reference nut 22 fixedly connected to the slider body 7s. Also, the slider 7b
A slider body 7t that engages with the linear guide 8 and supports the spindle (not shown);
3 is provided. The outer periphery of the adjustment nut 23 is rotatably held by a bearing holder 24 fixed to the slider body 7t via a pair of bearings 25. On one side of the adjustment nut 23, a gear 26 is fixed coaxially with the axis of the adjustment nut 23.
【００１３】スライダ本体７ｔの側面に固定されたブラ
ッケット２７には、出力軸の回転を停止させることがで
きるブレーキ機能を備えたモータ２８が固定され、モー
タ２８の出力軸には、ギヤ２６と係合するギヤ２９が固
定されている。A motor 28 having a brake function for stopping the rotation of the output shaft is fixed to a bracket 27 fixed to the side surface of the slider body 7t, and the output shaft of the motor 28 is engaged with the gear 26. A matching gear 29 is fixed.
【００１４】次に、本実施の形態の動作を説明する。先
ず、モータ２８のブレーキを作用させておく。これによ
り調整ナット２３はスライダ本体７ｔに対して回転が拘
束される。この状態でモータ９を回転させてボールねじ
１０を回転させると、ボールねじ１０の回転角度に応じ
て基準ナット２２と調整ナット２３、すなわち、スライ
ダ７ａ、７ｂがＹ軸方向に移動する。これによりスライ
ダ７ａのドリル１２ａの軸心をプリント基板５ａの基準
位置に位置決めし、モータ９を停止させる。Next, the operation of this embodiment will be described. First, the brake of the motor 28 is applied. As a result, the rotation of the adjustment nut 23 is restricted with respect to the slider body 7t. When the ball screw 10 is rotated by rotating the motor 9 in this state, the reference nut 22 and the adjustment nut 23, that is, the sliders 7a and 7b move in the Y-axis direction according to the rotation angle of the ball screw 10. Thereby, the axis of the drill 12a of the slider 7a is positioned at the reference position of the printed circuit board 5a, and the motor 9 is stopped.
【００１５】この状態でモータ２８のブレーキを解除し
回転をさせると、ギヤ２９、２６を介して調整ナット２
３が回転する。ボールねじ１０の回転は停止しているの
で、調整ナット２３の回転角度に応じてスライダ７ｂが
Ｙ軸方向に移動する。これによりドリル１２ｂの軸心を
プリント基板５ｂの基準位置に位置決めし、モータ２８
を停止させ、ブレーキを作用させる。In this state, when the brake of the motor 28 is released and rotated, the adjusting nut 2 is rotated via the gears 29 and 26.
3 rotates. Since the rotation of the ball screw 10 is stopped, the slider 7b moves in the Y-axis direction according to the rotation angle of the adjustment nut 23. Thereby, the axis of the drill 12b is positioned at the reference position of the printed circuit board 5b, and the motor 28
Stop and apply the brake.
【００１６】以上で、ドリル１２ａとドリル１２ｂとの
間隔、すなわち主軸の軸間距離Ｌの設定が完了する。以
下、従来と同様に、モータ４とモータ９を動作させるこ
とにより、ドリル１２ａ、１２ｂをプリント基板５ａ、
５ｂの穴明け位置にＸＹ方向に同時に位置決めし、ドリ
ル１２ａ、１２ｂをＺ軸方向に同時に移動させてプリン
ト基板５ａ、５ｂに穴を明ける。With the above, the setting of the distance between the drills 12a and 12b, that is, the distance L between the spindles is completed. Hereinafter, by operating the motor 4 and the motor 9 as in the related art, the drills 12a and 12b are connected to the printed circuit boards 5a and 5b.
5B is simultaneously positioned in the XY directions at the drilling position, and the drills 12a and 12b are simultaneously moved in the Z-axis direction to drill holes in the printed circuit boards 5a and 5b.
【００１７】本実施の形態では、スライダ７ａを基準に
してスライダ７ｂを任意の位置に位置決めできるように
構成したから、ドリル１２ａとドリル１２ｂとの距離、
すなわち主軸の軸間距離の調整が容易で、種々の大きさ
のプリント基板を加工することができる。In this embodiment, since the slider 7b can be positioned at an arbitrary position with reference to the slider 7a, the distance between the drill 12a and the drill 12b,
That is, it is easy to adjust the distance between the spindles, and it is possible to process printed boards of various sizes.
【００１８】また、モータ２８はスライダ７ｂを位置決
めする際に使用するだけであるため、容量の小さいもの
とすることができ、装置を大型化させることは無い。Further, since the motor 28 is used only for positioning the slider 7b, the capacity can be reduced, and the apparatus is not enlarged.
【００１９】さらに、上記ではスライダが２個の場合に
ついて説明したが、スライダが３個以上の場合にも適用
できる。この場合、スライダの数をＮとすると、このう
ちの１個のスライダに関しては上記スライダ７ａと同様
に基準ナット２２を設けるものとし、残りの（Ｎ−１）
個の各スライダに関しては上記スライダ７ｂと同様に、
調整ナット２３、調整ナット２３の保持手段（すなわ
ち、ベアリングホルダ２４と１対のベアリング２５）お
よび調整ナット２３の回転駆動手段（すなわち、ギヤ２
６、２９およびモータ２８）を設けるものとする。これ
により各スライダの個別の位置決めが可能となる。Further, while the above description has been made of a case where there are two sliders, the present invention can be applied to a case where there are three or more sliders. In this case, assuming that the number of sliders is N, one of the sliders is provided with the reference nut 22 similarly to the slider 7a, and the remaining (N-1)
Each slider is similar to the slider 7b,
Adjustment nut 23, holding means for adjustment nut 23 (ie, bearing holder 24 and a pair of bearings 25), and rotation driving means for adjustment nut 23 (ie, gear 2)
6, 29 and a motor 28). This enables individual positioning of each slider.
【００２０】また、上記では、スライダ７ａに基準ナッ
ト２２を直接固定するようにしたが、別の構成として、
スライダ７ａ側もスライダ７ｂ側と同様の構成とし、調
整ナット２３及び、その保持手段と回転駆動手段を設け
るようにしてもよい。In the above description, the reference nut 22 is directly fixed to the slider 7a.
The configuration of the slider 7a may be the same as that of the slider 7b, and the adjustment nut 23, the holding means and the rotation driving means may be provided.
【００２１】さらに、本発明は、プリント基板穴明け機
に限らず、プリント基板の外形加工機等にも適用するこ
とができる。Furthermore, the present invention can be applied not only to a printed circuit board punching machine but also to a printed circuit board shape processing machine and the like.
【００２２】[0022]
【発明の効果】以上説明したように本発明によれば、複
数のスライダを個別に位置決めする構成を１つのねじ軸
だけで実現したので、スライダの数を増しても、装置が
大型化せず、構造を簡単にすることができる。As described above, according to the present invention, the configuration for individually positioning a plurality of sliders is realized by only one screw shaft. Therefore, even if the number of sliders is increased, the apparatus does not increase in size. , The structure can be simplified.
【図１】本発明に係るプリント基板加工機の外観図であ
る。FIG. 1 is an external view of a printed board processing machine according to the present invention.
【図２】本発明に係るプリント基板加工機の要部平面図
である。FIG. 2 is a plan view of a main part of the printed board processing machine according to the present invention.
【図３】本発明に係る一方のスライダとボールねじの係
合部の拡大断面図である。FIG. 3 is an enlarged sectional view of an engagement portion between one slider and a ball screw according to the present invention.
【図４】本発明に係る他方のスライダとボールねじの係
合部の拡大断面図である。FIG. 4 is an enlarged sectional view of an engagement portion between the other slider and a ball screw according to the present invention.
７ａ、７ｂ スライダ １０ ボールねじ ２２、２３ ナット ２４ ベアリングホルダ ２５ ベアリング ２６、２９ ギヤ ２７ ブラッケット ２８ モータ 7a, 7b Slider 10 Ball screw 22, 23 Nut 24 Bearing holder 25 Bearing 26, 29 Gear 27 Bracket 28 Motor
Claims (2)
スライダと、該各スライダを所定の方向に移動自在にガ
イドするガイド手段と、回転駆動・停止自在なねじ軸
と、ワークを設置自在なテーブルと、を備え、前記ねじ
軸を回転駆動することにより前記複数のスライダを前記
所定の方向に移動駆動すると共に、該スライダの移動方
向と交差する方向に前記各主軸と前記テーブルとを相対
的に移動駆動させて、前記各主軸に装着される工具によ
りワークの加工をそれぞれ行うことができるプリント基
板加工機において、 前記各スライダは、同一の前記ねじ軸に螺合されたナッ
トと、前記ガイド手段に係合すると共に前記主軸を支持
したスライダ本体と、を有し、 少なくとも１個の前記スライダは、前記スライダ本体と
前記ナットとの間に、前記スライダ本体に対して前記ナ
ットを回転自在に保持するナット保持手段と、前記スラ
イダ本体に対して前記ナットを回転駆動・停止自在な回
転駆動手段と、を有して構成した、ことを特徴とするプ
リント基板加工機。1. A plurality of sliders supporting a main shaft on which a tool can be mounted, a guide means for movably guiding each of the sliders in a predetermined direction, a screw shaft capable of rotating / stopping freely, and a work being freely mountable. A plurality of sliders, the plurality of sliders are moved in the predetermined direction by rotating the screw shaft, and the respective spindles and the table are relatively moved in a direction intersecting the moving direction of the sliders. In a printed circuit board processing machine that can be moved and driven, and each of the workpieces can be processed by a tool mounted on each of the spindles, each of the sliders includes a nut screwed onto the same screw shaft; A slider body engaging the guide means and supporting the main shaft, wherein at least one of the sliders is provided between the slider body and the nut. A nut holding means for rotatably holding the nut with respect to the slider body, and a rotation driving means for rotatably driving and stopping the nut with respect to the slider body. Printed circuit board processing machine.
ダは、前記スライダ本体と前記ナットとを固定接続し
た、ことを特徴とする請求項１記載のプリント基板加工
機。2. The printed circuit board processing machine according to claim 1, wherein one of the plurality of sliders has the slider body and the nut fixedly connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11186770A JP2001009620A (en) | 1999-06-30 | 1999-06-30 | Printed substrate finishing machine |
| US09/758,877 US6623219B2 (en) | 1999-06-30 | 2001-01-11 | Printed board processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11186770A JP2001009620A (en) | 1999-06-30 | 1999-06-30 | Printed substrate finishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001009620A true JP2001009620A (en) | 2001-01-16 |
Family
ID=16194336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11186770A Pending JP2001009620A (en) | 1999-06-30 | 1999-06-30 | Printed substrate finishing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001009620A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10293442B2 (en) * | 2017-07-07 | 2019-05-21 | Baizheng Innovation Technology Co., Ltd. | C-type CNC machine center |
| CN111447746A (en) * | 2020-05-09 | 2020-07-24 | 崔亮 | Flexible line way board processing fixing device |
| US11384491B2 (en) | 2018-10-12 | 2022-07-12 | Norfolk Southern Corporation | One-piece bridge tie restraining clip |
-
1999
- 1999-06-30 JP JP11186770A patent/JP2001009620A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10293442B2 (en) * | 2017-07-07 | 2019-05-21 | Baizheng Innovation Technology Co., Ltd. | C-type CNC machine center |
| US11384491B2 (en) | 2018-10-12 | 2022-07-12 | Norfolk Southern Corporation | One-piece bridge tie restraining clip |
| CN111447746A (en) * | 2020-05-09 | 2020-07-24 | 崔亮 | Flexible line way board processing fixing device |
| CN111447746B (en) * | 2020-05-09 | 2021-12-10 | 萍乡市丰达兴线路板制造有限公司 | Flexible line way board processing fixing device |
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