JPH1133990A - Punching device - Google Patents

Punching device

Info

Publication number
JPH1133990A
JPH1133990A JP19416097A JP19416097A JPH1133990A JP H1133990 A JPH1133990 A JP H1133990A JP 19416097 A JP19416097 A JP 19416097A JP 19416097 A JP19416097 A JP 19416097A JP H1133990 A JPH1133990 A JP H1133990A
Authority
JP
Japan
Prior art keywords
work
suction
workpiece
punching
air
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.)
Granted
Application number
JP19416097A
Other languages
Japanese (ja)
Other versions
JP3201516B2 (en
Inventor
Takashi Tsuchida
隆 土田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
U H T KK
Original Assignee
U H T KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by U H T KK filed Critical U H T KK
Priority to JP19416097A priority Critical patent/JP3201516B2/en
Publication of JPH1133990A publication Critical patent/JPH1133990A/en
Application granted granted Critical
Publication of JP3201516B2 publication Critical patent/JP3201516B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/0011Working of insulating substrates or insulating layers
    • H05K3/0044Mechanical working of the substrate, e.g. drilling or punching

Landscapes

  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a punching device capable of performing a series of punching work from cutting to punching after setting a workpiece raw sheet roll such as a green sheet and a film for a flexible base plate wound into a roll shape is set as it is. SOLUTION: A workpiece delivering means for delivering a workpiece W drawn from a rotatably supported workpiece raw sheet roll by a pair of feed rollers 15 and for cutting it by a delivering cutter part 16 by the required length is provided adjacent to a table 2, and the workpiece W cut into the required length is placed on the upper surface of the table 2. A moving means 5 capable of being controlled in the X and Y directions is moved on the upper surface of the table 2, adsorbs and holds the upper surface peripheral edge of the workpiece W, and performs punching after being moved to a punching part 3. After punching, the moving means 5 is moved to a placing part 4, adsorption is released, the workpiece is dropped and placed. The required workpieces are sequentially completed by repeatedly performing a series of these operations.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は、グリーンシート
若しくはグリーンフィルム又はフレキシブル基板等の軟
質のシート状又はフィルム状のワーク(以下、単に「ワ
ーク」という。)を穿孔する穿孔装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a punching apparatus for punching a soft sheet-like or film-like work (hereinafter simply referred to as "work") such as a green sheet, a green film or a flexible substrate.

【0002】[0002]

【従来の技術】従来この種の穿孔装置は、X・Y方向に
移動可能な移動部で軟質のワークを張着した枠状のワー
クホルダを把持して、穿孔データに基づいてワークを移
動させながらパンチとそのパンチを受けるダイとを備え
たパンチングユニットで穿孔している。
2. Description of the Related Art Conventionally, a drilling device of this type grasps a frame-like work holder on which a soft work is stuck by a moving portion movable in X and Y directions, and moves the work based on the drilling data. The punching is performed by a punching unit including a punch and a die for receiving the punch.

【0003】[0003]

【発明が解決しようとする課題】ところで、この従来の
穿孔装置では穿孔加工を行う前段取りとしてロール状に
巻回された軟質のワークを所定の長さに切断しワークホ
ルダへ取付けているが、この取付方法としては、接着テ
ープを使用して切断されたワークをワークホルダへ貼付
ける方法や、切断後のワークに取付け用の基準孔(この
種の装置は画像処理によって穿孔位置を検出するのが一
般的でありこの基準孔を穿孔時の基準座標に使用される
場合がある)を複数個穿孔してワークホルダの四隅に突
設されたピンに該基準孔を係合させて取付ける方法等が
挙げられる。しかしながら、いずれの場合においても装
置外でワークを予め切断する切断作業と、切断されたワ
ークをワークホルダへ取付ける取付け作業(後者の場合
は穿孔作業も含む)を行っており、従来の穿孔加工作業
では全体的にみて非効率な工程を含んでいる。しかも、
ワークを取付けるワークホルダを予め複数枚用意してお
く必要があるため経済的ではなく、けっして好ましいシ
ステムとは言えない。
By the way, in this conventional drilling apparatus, a soft work wound in a roll shape is cut into a predetermined length and attached to a work holder as a setup before performing a drilling process. Examples of the mounting method include a method of attaching a cut work to a work holder using an adhesive tape, a reference hole for mounting on a cut work (this type of apparatus detects a drilling position by image processing). Is generally used, and this reference hole may be used as a reference coordinate at the time of drilling.) A method of drilling a plurality of holes and engaging the reference holes with pins protruding from the four corners of the work holder, and mounting. Is mentioned. However, in any case, a cutting operation for cutting the work in advance outside the apparatus and an attaching operation for attaching the cut work to the work holder (including the drilling operation in the latter case) are performed. However, it involves inefficient processes as a whole. Moreover,
Since it is necessary to prepare a plurality of work holders for mounting the work in advance, it is not economical and cannot be said to be a preferable system.

【0004】また、この種の穿孔装置のなかにはワーク
を取付けたワークホルダを予め多段状に複数枚収納し、
漸次クランプさせるように昇降機構を備えたマガジンを
具備したタイプがあるが、このものは機構的に複雑にな
りやすく高価なものになってしまう。しかも、前記した
前段取り作業が装置の外部で行うため非効率であること
は否めない。そこで本発明は、ロール状に巻回された軟
質のワークの原反をセットして切断から穿孔までの一連
の穿孔加工作業が行うことのできる穿孔装置を提供する
ことを課題としたものである。
In this type of drilling apparatus, a plurality of work holders having a work mounted thereon are previously stored in a multi-stage form.
There is a type provided with a magazine provided with an elevating mechanism so as to be gradually clamped, but this type is mechanically complicated and expensive. In addition, since the above-mentioned pre-setup work is performed outside the apparatus, it cannot be denied that it is inefficient. Accordingly, an object of the present invention is to provide a punching device capable of performing a series of punching operations from cutting to punching by setting a raw material of a soft work wound in a roll shape. .

【0005】[0005]

【課題を解決するための手段】上記目的を達成するため
に講じた技術的手段は、ロール状に巻回されたグリーン
シート、フレキシブル基板用フィルム等の軟質のワーク
を隣設されたテーブルの上面に所要長さ繰出しカットす
るワーク繰出し手段と、穿孔具とその穿孔具を受けるダ
イとを備えワークを穿孔する穿孔部と、穿孔されたワー
クが載置される載置部と、前記ワーク繰出し手段で所要
長さにカットされテーブルの上面に載置されたワークの
上面周縁部を吸着保持し該穿孔部に移動させて穿孔し穿
孔されたワークを吸着解除して該載置部に載置するX・
Y方向制御動可能な移動手段とを備えたことにある。
The technical measures taken to achieve the above object include a soft work such as a green sheet or a film for a flexible substrate wound in a roll form on the upper surface of an adjacent table. A workpiece feeding means for feeding and cutting a required length, a piercing portion for piercing a workpiece provided with a piercing tool and a die for receiving the piercing tool, a mounting portion on which the pierced workpiece is mounted, and the workpiece feeding means Then, the peripheral edge of the upper surface of the work cut to the required length and placed on the upper surface of the table is suction-held, moved to the perforated portion, perforated, and the perforated work is released by suction and placed on the mounting portion. X
Moving means capable of controlling in the Y direction.

【0006】上記技術的手段によれば、ワーク繰出し手
段が、ワーク繰出し手段と隣設したテーブルの上面にワ
ークを送出し所要長さに達したらカットしてテーブル上
面に載置する。そして、所定のプログラムに基づいて移
動手段がX・Y方向に制御動してテーブル上面に載置さ
れたワークの上方に移動しワークの上面周縁部を吸着保
持する。このようにしてワークを吸着保持した移動手段
を穿孔部へ制御動して所要の穿孔データに基づいて穿孔
加工を行う。加工が終了したら移動手段を載置部へ制御
動し、吸着を解除してワークを落下させて載置部に載置
する。そして載置部に載置された穿孔後のワークを特に
限定はしないが人手や所望の搬出手段で穿孔装置から搬
出させる。このようにしてロール状に巻回された軟質の
ワークからの切断工程、穿孔工程を経て所望したワーク
が完成すると共に、この一連の動作が繰り返し行われる
ことにより所望したワークが漸次完成する。
According to the above technical means, the work feeding means sends the work to the upper surface of the table adjacent to the work feeding means, cuts the work when it reaches a required length, and mounts the cut work on the upper surface of the table. Then, based on a predetermined program, the moving means is controlled to move in the X and Y directions to move above the work placed on the table upper surface and suck and hold the peripheral edge of the upper surface of the work. In this way, the moving means, which sucks and holds the work, is controlled to move to the perforation section, and perforation is performed based on required perforation data. When the processing is completed, the moving means is controlled and moved to the mounting portion, the suction is released, and the workpiece is dropped and mounted on the mounting portion. Then, the work after being pierced mounted on the mounting portion is carried out from the perforation device by hand or a desired carrying-out means, although not particularly limited. A desired work is completed through a cutting process and a punching process from the soft work wound in a roll shape in this way, and the desired work is gradually completed by repeating this series of operations.

【0007】この前記した移動手段は、ワークの上面周
縁部を吸着する部位とそれを移動させる部位が一体に構
成されているものや分離可能に構成されているものが挙
げられる(請求項1)が、所要長さにカットされたワー
クの上面周縁部を吸着及び吸着を解除するバキューム孔
が周囲に複数個開設されエア吸引噴出可能な枠状の吸着
ワークホルダと、該吸着ワークホルダを挟持して該テー
ブルと穿孔部と載置部とを連絡するX・Y方向制御動可
能なチャック部とを備えて構成される後者に挙げた分離
可能な態様が好ましい。この上記したチャック部自体は
周知慣用されている技術であるがエア吸引噴出可能な枠
状の吸着ワークホルダを挟持させるだけでX・Y方向制
御動可能なバキュームチャックが低コストでかつ従来の
装置に対して後付けで可能となるため特に有効である
(請求項2)。
The moving means may be one in which a portion for adsorbing the peripheral edge of the upper surface of the work and a portion for moving the same are integrally formed or one that is separable (claim 1). However, a plurality of vacuum holes are provided around the periphery of the upper surface of the work cut to a required length to release and release the suction, and a frame-shaped suction work holder capable of ejecting and sucking air is sandwiched between the suction work holder and the frame. Preferably, the latter separable mode, which is provided with a chuck portion that can move in the X and Y directions to communicate the table, the perforated portion, and the mounting portion, is preferable. Although the above-mentioned chuck portion itself is a well-known and commonly used technique, a vacuum chuck which can be controlled in X and Y directions only by sandwiching a frame-shaped suction work holder capable of air suction and jetting is a low cost and conventional device. This is particularly effective because it can be retrofitted to (claim 2).

【0008】また前記ワーク繰出し手段が、該テーブル
の上面にワークを所要長さ繰出させる一対の送りローラ
と所要長さ繰出されたワークを切断するカッタ部とを具
備しテーブルに隣接して設けられた繰出し部と、該テー
ブルより下方にかつ機枠内部に繰出し可能に設けられロ
ール状に巻回されたワーク原反を支持する支持部と、該
支持部より下方に設けられテーブル面へのワーク繰出し
方向と逆方向回りでワーク原反が該支持部に支持された
際繰り出されたワークがガイドされて該送りローラとで
U字状の垂れ下がりを形成する中間ローラとを備えたこ
とにある。
The work feeding means includes a pair of feed rollers for feeding the work to a required length on the upper surface of the table and a cutter unit for cutting the work fed to the required length, and is provided adjacent to the table. A feeding portion, a support portion provided below the table and capable of being fed out into the machine frame, and supporting a rolled workpiece roll, and a work portion provided below the support portion to the table surface. An intermediate roller that guides the unwound workpiece when the workpiece is supported by the support portion in a direction opposite to the unwinding direction and forms a U-shaped hanging with the feed roller is provided.

【0009】この手段によれば、ワーク原反を支持する
支持部を該テーブルより下方の機枠内部に設けて穿孔装
置の外観上不要な突出部が形成されるのを防止する。ま
た、原反表面側を穿孔時の表面とした場合を条件として
所望した大きさのU字状の垂れ下がり部(遊び)が装置
の限られたエリア内で形成される位置に支持部を設けて
ワークが繰出し部と支持部との間が張架して歪まないよ
うにしているが、原反裏面側が穿孔時の表面となるよう
なワークの場合はワーク繰出し方向と逆方向回りでワー
ク原反が該支持部に支持されることになるため、U字状
の垂れ下がり部が極端に狭まってワークが扱かれるよう
になるため好ましくない。この弊害を回避するために該
支持部より下方に設けた中間ローラにワークの表面側が
当接するようにワークを掛け渡して原反表面側を穿孔時
の表面とした場合と同程度のU字状の垂れ下がり部を形
成する(請求項3)。
According to this means, the supporting portion for supporting the workpiece is provided inside the machine frame below the table to prevent an unnecessary projection from being formed in the appearance of the punching device. Further, a support portion is provided at a position where a U-shaped hanging portion (play) of a desired size is formed within a limited area of the apparatus, provided that the surface side of the raw material is the surface at the time of perforation. The work is stretched between the feeding part and the support part so that it is not distorted. However, in the case of a work where the back side of the raw material becomes the surface at the time of drilling, the work raw material rotates in the opposite direction to the work feeding direction. Is supported by the supporting portion, and the U-shaped hanging portion is extremely narrowed, so that the work can be handled, which is not preferable. In order to avoid this adverse effect, the work is wrapped so that the surface side of the work abuts on the intermediate roller provided below the support portion, and the U-shape is substantially the same as that in the case where the surface side of the raw material is used as the surface for drilling Is formed (claim 3).

【0010】また、各部での軟質なワークの受け渡しを
高速でかつ確実に完了させるために、前記したテーブル
の上面と前記載置部の上面とにワークの下面を吸着及び
吸着を解除するバキューム孔が複数個開設されエア吸引
噴出可能に構成されてなり、前記ワーク繰出し手段で所
要長さにカットされ該テーブル面に載置されたワークを
前記吸着ワークホルダに吸着保持させる際に該テーブル
の上面に開設されたバキューム孔からエアを噴出させて
吸着解除しワークを浮上させると同時に前記吸着ワーク
ホルダのバキューム孔からエアを吸引させて該ワークが
吸着ワークホルダへ受渡されると共に、穿孔が完了した
ワークを載置部に載置する際に吸着ワークホルダに開設
されたバキューム孔からエアを噴出させて吸着解除しワ
ークを落下させると同時に載置部上面に開設されたバキ
ューム孔からエアを吸引させて該ワークが載置部へ受渡
されるようにエアー制御されていることが好ましい(請
求項4)。さらに,前記した載置部に載置された穿孔後
のワークを吸着保持し搬出する搬出手段を具備する。な
お、この場合の搬出手段としては、ピックアンドプレー
スやアームロボットなどが挙げられる(請求項5)。
Further, in order to complete the transfer of the soft work in each part at a high speed and reliably, a vacuum hole for sucking and releasing the lower surface of the work is provided between the upper surface of the table and the upper surface of the mounting part. Are formed so that air suction and jetting can be performed, and when the work placed on the table surface which is cut to a required length by the work feeding means is suction-held by the suction work holder, the upper surface of the table is held. Air is blown out from the vacuum hole opened in the suction work to release the suction and lift the work, and at the same time, the work is transferred to the suction work holder by sucking the air from the vacuum hole of the suction work holder, and the drilling is completed. When the work is placed on the mounting part, air is blown out from the vacuum hole opened in the suction work holder to release the suction and drop the work. Which is preferably air controlled to transfer to the portion the workpiece mounting by sucking air from the vacuum hole which is opened at the same time placing portion upper surface (claim 4). Further, there is provided an unloading means for sucking, holding, and unloading the perforated work placed on the mounting portion. In this case, examples of the unloading means include a pick-and-place and an arm robot (claim 5).

【0011】また、前記した載置部に代えて所定間隔を
おいて開口部が開設され穿孔されたワークを載置させる
上下動可能及びワークの下面を吸着及び吸着を解除する
バキューム孔が複数個開設されエア吸引噴出可能な吸着
テーブル部とその吸着テーブル部の下側に設けられ吸着
テーブル部が所要量上下動することにより該開口部から
出没する回転動可能なローラ部とを備えて構成され、該
バキューム孔からエアを噴出しながら穿孔されたワーク
をローラ部で搬出するローラコンベア部であってもよい
ものである(請求項6)。
In addition, a plurality of vacuum holes are provided in place of the above-mentioned mounting portion, which can be moved up and down for mounting a perforated work having openings formed at predetermined intervals and for sucking and releasing the lower surface of the work. It is provided with a suction table portion that is opened and capable of ejecting air by suction, and a rotatable roller portion provided below the suction table portion and rotatable out of the opening by vertically moving the suction table portion by a required amount. The roller conveyor may be a roller conveyor for ejecting a perforated work by a roller while ejecting air from the vacuum hole (claim 6).

【0012】[0012]

【発明の実施の形態】次に、本発明の実施の形態を図面
に基づいて説明をする。この実施の形態で例示された穿
孔装置は、グリーンシート、フレキシブル基板用フィル
ム等の軟質のワークWを所望の穿孔パターンに穿孔する
のに好適なものであり、図1乃至図5は第1の実施の形
態を、図6及び図7を第2の実施の形態を例示してい
る。図中、符号Aは穿孔装置を、符号1はワーク繰出し
手段を、符号2はテーブルを、符号3は穿孔部を、符号
4は載置部を、符号5は移動手段を、符号6は搬出手段
を、符号Wはワークである。まず、第1の実施の形態を
説明する。
Next, embodiments of the present invention will be described with reference to the drawings. The punching device exemplified in this embodiment is suitable for punching a soft work W such as a green sheet or a film for a flexible substrate into a desired punching pattern, and FIGS. FIG. 6 and FIG. 7 illustrate the second embodiment. In the figure, reference numeral A denotes a punching device, reference numeral 1 denotes a work feeding unit, reference numeral 2 denotes a table, reference numeral 3 denotes a punching unit, reference numeral 4 denotes a placement unit, reference numeral 5 denotes a moving unit, and reference numeral 6 denotes unloading. Means, symbol W is a work. First, a first embodiment will be described.

【0013】図1及び図2に示すように第1の実施の形
態の穿孔装置Aは、ワーク繰出し手段1と、テーブル2
と、穿孔部3と、載置部4と、移動手段5と、搬出手段
6ととを備えて構成されている。ワーク繰出し手段1
は、支持部11と、繰出し部12、中間ローラ13とを備えて
なる。支持部11は、図2に示すように後述するテーブル
2より下方にかつ機枠 a1 内部に設けられワーク原反W1
を回動可能に支持するドラム14が、図3に示すように機
枠 a1 内部に設けられドラム14内に回転軸が連結された
パルスモータ141 の回動で回動可能に構成されており、
ロール状に巻回されたワーク原反W1が半時計回り(テー
ブル2上面へのワーク繰出し方向と逆方向回り)に繰り
出されるように該ドラム14に支持されている。なお、か
かるように支持部11を構成することにより、ベルトを介
してドラム14外部の駆動源で回動させる周知の機構に比
して極めて省スペースな機構となり装置全体のコンパク
ト化に貢献している。繰出し部11は、一対の送りローラ
15とカッタ部16とからなる。送りローラ15は、パルスモ
ータ(図示せず)を駆動源に隣設されたテーブル2の上
面に挟み込んだワークWを所要長さ繰出させる一対の回
転ローラである。
As shown in FIGS. 1 and 2, a drilling device A according to a first embodiment comprises a work feeding means 1 and a table 2.
, A perforation part 3, a mounting part 4, a moving means 5, and an unloading means 6. Work feeding means 1
Comprises a support portion 11, a feeding portion 12, and an intermediate roller 13. As shown in FIG. 2, the support portion 11 is provided below the table 2 to be described later and inside the machine casing a1.
A rotatable drum 14 is provided inside the machine frame a1 as shown in FIG. 3, and is rotatable by the rotation of a pulse motor 141 having a rotating shaft connected to the drum 14, as shown in FIG.
The workpiece W1 wound in a roll shape is supported by the drum 14 so as to be unwound counterclockwise (in the direction opposite to the unwinding direction of the work onto the table 2). By configuring the support portion 11 as described above, a very space-saving mechanism is realized as compared with a known mechanism in which the driving portion is rotated by a driving source outside the drum 14 via a belt, thereby contributing to downsizing of the entire apparatus. I have. The feeding section 11 is a pair of feed rollers.
15 and a cutter unit 16. The feed roller 15 is a pair of rotating rollers for feeding a work W having a pulse motor (not shown) sandwiched on the upper surface of the table 2 provided adjacent to a driving source by a required length.

【0014】カッタ部16は、送りローラ15に隣設され所
要長さ繰出され停止したワークWを切断するようになっ
ている。中間ローラ13は、該支持部11より下方に回動可
能に設けられており、半時計回りに繰り出されたワーク
表面側が当接するように該ワークWを掛け渡して、該送
りローラ15とで大きなU字状の垂れ下がり部W2を形成さ
せている。そして、このU字状の垂れ下がり部W2の最下
端部下方近傍には、常時このU字状の垂れ下がり部W2、
すなわち遊びの部分を監視し回転軸14を制御させるため
の超音波センサ17が設けられており、張架されてワーク
Wが歪まないように常に一定の遊びが保たれるようにな
っている。
The cutter section 16 is arranged adjacent to the feed roller 15 and cuts a workpiece W which has been fed out by a required length and stopped. The intermediate roller 13 is provided rotatably below the support portion 11, extends over the work W such that the surface of the work that is unwound in a counterclockwise direction comes into contact with the intermediate roller 13, and is large with the feed roller 15. A U-shaped hanging portion W2 is formed. The U-shaped hanging portion W2 is always located near the lower end of the lower end of the U-shaped hanging portion W2.
That is, an ultrasonic sensor 17 for monitoring the play portion and controlling the rotary shaft 14 is provided, and a constant play is always maintained so that the work W is not distorted by being stretched.

【0015】なお、上記した回転軸14と送りローラ15
は、パルス制御によって回転制御及びワークの繰出し制
御(パルスカウントで換算)がされている。また、上記
したロール状に巻回されたワーク原反W1が時計回り(テ
ーブル上面へのワーク繰出し方向と同方向回り)に繰り
出されるように支持された場合は、上記した送りローラ
15を介さずに大きなU字状の垂れ下がり部W2が形成され
る(図2において2点鎖線で図示)。以上のように構成
されたワーク繰出し手段1は、ロール状に巻回されたグ
リーンシート、フレキシブル基板用フィルム等の軟質の
ワークWを隣設された後述するテーブル面2にワーク原
反W1裏面側を表面にして所要長さ繰出しカットするよう
になっている。
The above-described rotary shaft 14 and feed roller 15
, Rotation control and work feeding control (converted by pulse count) are performed by pulse control. In the case where the workpiece W1 wound in a roll is supported so as to be fed clockwise (in the same direction as the direction in which the workpiece is fed to the table top), the feed roller described above is used.
A large U-shaped hanging portion W2 is formed without the intervention of 15 (shown by a two-dot chain line in FIG. 2). The work feeding means 1 configured as described above is used to place a soft work W such as a green sheet or a film for a flexible substrate wound in a roll shape on a table surface 2 (described later) adjacent to a work material web W1 on the back side. Is cut out by feeding the required length.

【0016】テーブル2は、ワークWの下面を吸着及び
エア噴出して吸着を解除するバキューム孔21が上面に複
数個開設された平面視矩形状を呈してなり、前記したカ
ッタ部16に隣接して設けられている。穿孔部3は、穿孔
具31とその穿孔具31を受けるダイ32とを備え適当な駆動
機構により穿孔具31を対向するダイ32に対して昇降動す
る側面視略コ型状を呈した穿孔ユニット33が、テーブル
2と後述する載置部4との間に並設されている。載置部
4は、ワークWの下面を吸着及びエア噴出して吸着を解
除するバキューム孔41が上面に複数個開設された平面視
矩形状を呈してなり、前記した穿孔部3に隣接して設け
られている。
The table 2 has a rectangular shape in plan view having a plurality of vacuum holes 21 formed on the upper surface thereof for suctioning the lower surface of the work W and releasing the suction by blowing out air. It is provided. The piercing unit 3 includes a piercing tool 31 and a die 32 for receiving the piercing tool 31. The piercing unit has a substantially U-shape in a side view in which the piercing tool 31 is moved up and down with respect to the opposing die 32 by an appropriate driving mechanism. 33 are juxtaposed between the table 2 and the mounting section 4 described later. The mounting portion 4 has a rectangular shape in a plan view in which a plurality of vacuum holes 41 for releasing suction by sucking the lower surface of the work W and ejecting air to release suction are provided adjacent to the perforated portion 3 described above. Is provided.

【0017】移動手段5は、チャック部51と、吸着ワー
クホルダ52とからなる。チャック部52は、パルスモータ
53を駆動源にX・Y方向制御動可能に構成された周知慣
用技術であるボールネジ送り機構54に連結され開閉動可
能な爪55が突設された箱状を呈してなり、後述する吸着
ワークホルダ52が挟持されて該テーブル2と穿孔部3と
載置部4とを連絡するようになっている。吸着ワークホ
ルダ52は、所要長さにカットされたワークWの上面周縁
部を吸着及び吸着を解除するバキューム孔56が下面周囲
に複数個開設されエア吸引噴出可能な枠状を呈してな
り、前記したチャック部51に挟持されている。以上のよ
うに構成された移動手段5は、前記したワーク繰出し手
段1で所要長さにカットされテーブル2上面に載置され
たワークWの上面周縁部を吸着保持してX・Y方向制御
動可能になっている。なお、吸着ワークホルダ52とチャ
ック部51とを一体で構成してもよいものである。搬出手
段6は、載置部4近傍に設けられワークWを吸着保持す
るバキュームチャック61が上下動及び回動可能に支持さ
れた旋回可能なアームロボット62であり、載置部3の上
面に載置された穿孔後のワークWを装置A外へ搬出させ
るようになっている。
The moving means 5 comprises a chuck section 51 and a suction work holder 52. The chuck 52 is a pulse motor
It has a box-like shape which is connected to a ball screw feed mechanism 54, which is a well-known conventional technique, which can be controlled in X and Y directions by using a driving source 53 as a drive source, and which is provided with a pawl 55 which can be opened and closed. The holder 52 is sandwiched between the table 2, the perforated portion 3, and the mounting portion 4. The suction work holder 52 is provided with a plurality of vacuum holes 56 around the lower surface thereof for suctioning and releasing suction of a peripheral edge of the upper surface of the work W cut to a required length, and has a frame shape capable of ejecting air by suction. Is held by the chuck portion 51. The moving means 5 configured as described above controls the X and Y-direction control by sucking and holding the peripheral edge of the upper surface of the work W cut to a required length by the work feeding means 1 and placed on the upper surface of the table 2. It is possible. Note that the suction work holder 52 and the chuck portion 51 may be integrally formed. The unloading means 6 is a rotatable arm robot 62 provided near the mounting section 4 and supported by a vacuum chuck 61 for sucking and holding the workpiece W so as to be vertically movable and rotatable. The placed work W after perforation is carried out of the apparatus A.

【0018】以上のように構成された第1の実施の形態
の穿孔装置Aは、原反裏面側を表面にして繰り出された
ワークWを、一対の送りローラ15によって所定のパルス
カウントに達するまで繰り出し、所要長さに達したらカ
ッタ部16がワークWをカットすると同時にテーブル2上
面に開設されたバキューム孔21からエア吸引を開始させ
てテーブル2上面にカットされたワークWを吸着させ
る。そして、図5に示したように吸着ワークホルダ52を
挟持したチャック部51が、所定のプログラムに基づいて
X・Y方向に制御動されてテーブル2上面に載置された
ワークWの上方へ移動し、該テーブル2上面に開設され
たバキューム孔21からエアを噴出させて吸着解除及びワ
ークWを浮上させると同時に前記吸着ワークホルダ52の
バキューム孔56からエアを吸引させてワークWの上面周
縁部を吸着させてワークWが吸着ワークホルダ52へ受渡
される。
The punching apparatus A according to the first embodiment having the above-described configuration is capable of moving the workpiece W fed out with the back side of the web surface up to a predetermined pulse count by the pair of feed rollers 15. When the required length is reached, the cutter unit 16 cuts the work W, and at the same time, starts suctioning air from the vacuum hole 21 formed on the upper surface of the table 2 to suck the cut work W on the upper surface of the table 2. Then, as shown in FIG. 5, the chuck portion 51 holding the suction work holder 52 is controlled to move in the X and Y directions based on a predetermined program and moves above the work W placed on the upper surface of the table 2. Then, air is ejected from the vacuum holes 21 formed on the upper surface of the table 2 to release suction and float the work W, and at the same time, air is suctioned from the vacuum holes 56 of the suction work holder 52 to thereby remove the peripheral edge of the upper surface of the work W. And the work W is delivered to the suction work holder 52.

【0019】このようにして吸着ワークホルダ52を介し
てワークWを吸着保持したチャック部51を穿孔部3へ制
御動して所要の穿孔データに基づいて穿孔加工を行う。
加工が終了したら載置部4へチャック部51が制御動し
て、吸着ワークホルダ52に開設されたバキューム孔56か
らエアを噴出させて吸着解除しワークWを落下させると
同時に載置部4のバキューム孔からエアを吸引させてワ
ークWが載置部4へ受渡される。そして、吸着ワークホ
ルダ52を挟んで載置部4上方で待機していたアームロボ
ット62のバキュームチャック61が下降してきてワークW
に当接、吸着させると同時に載置部4が吸着を解除し、
バキュームチャック61が上昇、旋回して装置外へ搬出さ
れる。このようにしてロール状に巻回された軟質のワー
ク原反W1からワークWを繰出し切断し、穿孔を経て所望
したワークWが完成すると共に、この一連の動作が繰り
返し行われることにより所望したワークWが漸次完成す
る。なお、かかるようなエア制御は、装置全体を統括制
御するコンピュータの指令に基づいて空圧回路内に設け
られた電磁弁が開閉動して各部に連絡されたエアによっ
て行われている。
In this manner, the chuck 51 holding the work W by suction through the suction work holder 52 is controlled to move to the perforation unit 3 to perform perforation processing based on required perforation data.
When the processing is completed, the chuck portion 51 is controlled to move to the mounting portion 4 so that air is ejected from the vacuum hole 56 formed in the suction work holder 52 to release the suction and the work W is dropped. The work W is delivered to the mounting portion 4 by sucking air from the vacuum holes. Then, the vacuum chuck 61 of the arm robot 62 waiting above the mounting section 4 with the suction work holder 52 interposed therebetween descends and the work W
The mounting part 4 releases the suction at the same time as
The vacuum chuck 61 moves up and turns, and is carried out of the apparatus. The workpiece W is fed and cut from the soft workpiece web W1 wound in a roll in this manner, and the desired workpiece W is completed through the perforation, and the series of operations are repeated to perform the desired workpiece W. W is gradually completed. Note that such air control is performed by air that is communicated to various parts by opening and closing an electromagnetic valve provided in a pneumatic circuit based on a command from a computer that controls the entire apparatus.

【0020】次に第2の実施の形態を図6及び図7を用
いて説明をする。第2の実施の形態は、支持部11' が手
動によって開閉動可能なカバーを具備し機枠 aから突出
するように繰出し部12' と一体的に設けられていると共
に、前記した載置部4に代えてローラコンベア部7で構
成したものであり、他の共通するところは同一符号をつ
けて説明は省略する。この上記したローラコンベア部7
は、吸着テーブル部71と、ローラ部72とで構成されてい
る。吸着テーブル部71は、所定間隔をおいて開口部73が
開設されると共にその開口部73間にワークWの下面を吸
着及び吸着を解除するバキューム孔74が複数個開設され
エア吸引噴出可能な平面視矩形状を呈した載置板75が、
フレーム枠7aに四隅に固定され圧縮バネ76で付勢された
ソレノイド77の軸棒78で浮上した状態で支持されてい
る。
Next, a second embodiment will be described with reference to FIGS. In the second embodiment, the supporting portion 11 'has a cover which can be manually opened and closed and is provided integrally with the feeding portion 12' so as to protrude from the machine frame a. 4 is replaced by a roller conveyor section 7, and other common portions are denoted by the same reference numerals and description thereof is omitted. The roller conveyor 7 described above
Is composed of a suction table section 71 and a roller section 72. The suction table 71 has openings 73 at predetermined intervals and a plurality of vacuum holes 74 between the openings 73 for sucking and releasing suction of the lower surface of the workpiece W. The mounting plate 75 having a rectangular shape as viewed,
The solenoid 77 is fixed to the four corners of the frame 7a at four corners and is supported by the shaft 78 of the solenoid 77 urged by the compression spring 76 so as to float.

【0021】ローラ部72は、その吸着テーブル部71の下
側に該開口部73と同ピッチを以てフレーム枠7aに回転可
能に支持された複数の回転ローラ79が掛け渡されたタイ
ミングベルト710 を介して電動モータ(図示せず)を駆
動源に回転可能に構成されており、上記した吸着テーブ
ル部71を下降させることにより該開口部73から回転した
回転ローラ79の一部が露出し、かつ、ワークWが撓まな
いように該バキューム孔74からエアを噴出させて載置さ
れたワークWが搬送されるようになっている。なお、第
1の実施の形態と同様に、加工が終了したワークWを吸
着ワークホルダ52からローラコンベア部7へ受け渡す際
は、吸着ワークホルダ52に開設されたバキューム孔56か
らエアを噴出させて吸着解除しワークWを落下させると
同時に吸着テーブル部71のバキューム孔74からエアを吸
引させてワークWが吸着テーブル部71に受渡されるよう
にエア制御されている。
The roller section 72 is provided via a timing belt 710, which has a plurality of rotating rollers 79 rotatably supported by the frame 7a at the same pitch as the opening section 73 below the suction table section 71 at the same pitch. And an electric motor (not shown) as a drive source, and a part of the rotating roller 79 rotated from the opening 73 is exposed by lowering the suction table 71, and Air is ejected from the vacuum hole 74 so that the work W is not bent, and the placed work W is conveyed. As in the first embodiment, when the work W, which has been processed, is transferred from the suction work holder 52 to the roller conveyor section 7, air is ejected from the vacuum holes 56 formed in the suction work holder 52. At the same time, the air is controlled so that the work W is delivered to the suction table 71 by releasing the suction and dropping the work W and simultaneously sucking air from the vacuum hole 74 of the suction table 71.

【0022】[0022]

【発明の効果】本発明は、以上のように構成したから下
記の有利な効果を奏する。請求項1記載の構成によれ
ば、ロール状に巻回されたグリーンシート、フレキシブ
ル基板用フィルム等の軟質のワーク原反をセットし、ワ
ークの切断から穿孔加工までの一連の作業を装置内で自
動的に行うことができる。したがって、従来のように装
置外で行っていた前段取りを経て、穿孔装置で穿孔させ
るといった手間が省けて効率良く所望したワークを得る
ことができる。請求項2の構成によれば、エア吸引噴出
可能な枠状の吸着ワークホルダを従来のチャック部に挟
持させるだけでX・Y方向制御動可能なバキュームチャ
ックが低コストで可能となる。
As described above, the present invention has the following advantageous effects. According to the configuration of the first aspect, a soft work material such as a green sheet wound on a roll, a flexible substrate film, or the like is set, and a series of operations from cutting of the work to punching are performed in the apparatus. Can be done automatically. Therefore, it is possible to efficiently obtain a desired work by eliminating the trouble of perforating with a perforating device through pre-setup that has been performed outside the device as in the related art. According to the configuration of the second aspect, a vacuum chuck that can be controlled in the X and Y directions can be manufactured at low cost only by holding a frame-shaped suction work holder capable of ejecting and suctioning air by a conventional chuck portion.

【0023】請求項3の構成によれば、ワーク原反を支
持する支持部を該テーブルより下方の機枠内部に設けて
穿孔装置の外観上不要な突出部が形成されるのを防止す
るから、装置の設置スペースを抑えることができる。ま
た、原反表面側を穿孔時の表面とした場合を条件として
所望した大きさのU字状の垂れ下がり部(遊び)が装置
の限られたエリア内で形成される位置に支持部を設けて
いるため、裏面側を穿孔時の表面とする場合にはU字状
の垂れ下がり部が極端に狭まってワークを痛める恐れが
生じるのを中間ローラがワークの表面側が当接するよう
にワークを掛け渡して同程度のU字状の垂れ下がり部を
形成するから、装置内の限られたエリア内で必要なU字
状の垂れ下がり部を形成しつつワークの表裏を選択使用
ができる支持部が設置できる。請求項4の構成によれ
ば、エア噴出とエア吸引とを同時に行うことで各部間で
の軟質なワークの受け渡しを高速でかつ確実に完了する
ことができる。請求項5又は請求項6の構成によれば、
ピックアンドプレースやアームロボット等の搬出手段又
はローラコンベア部を具備することにより、他の連係す
る装置や所定の場所等の装置外へ搬出することができ
る。
According to the third aspect of the present invention, since the supporting portion for supporting the original workpiece is provided inside the machine frame below the table, it is possible to prevent an unnecessary projection from being formed on the outer appearance of the punching device. In addition, the installation space of the device can be reduced. Further, a support portion is provided at a position where a U-shaped hanging portion (play) of a desired size is formed within a limited area of the apparatus, provided that the surface side of the raw material is the surface at the time of perforation. Therefore, when the back surface is used as the front surface at the time of drilling, the U-shaped hanging portion may be extremely narrowed and the work may be damaged. Since a substantially U-shaped hanging portion is formed, a supporting portion capable of selectively using the front and back of a work while forming a necessary U-shaped hanging portion within a limited area in the apparatus can be provided. According to the configuration of the fourth aspect, by simultaneously performing the air ejection and the air suction, the delivery of the soft work between the respective parts can be completed at high speed and reliably. According to the configuration of claim 5 or claim 6,
By providing a carry-out means such as a pick-and-place or an arm robot or a roller conveyor section, the apparatus can be carried out to another linked device or a device such as a predetermined place.

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

【図1】 第1の実施の形態の穿孔装置の概要を示す平
面図。
FIG. 1 is a plan view showing an outline of a punching device according to a first embodiment.

【図2】 同、一部切欠した正面図。FIG. 2 is a front view of the same, partially cut away.

【図3】 支持部の拡大横断面図。FIG. 3 is an enlarged cross-sectional view of a support portion.

【図4】 図1における(A)−(A)拡大断面図。FIG. 4 is an enlarged sectional view (A)-(A) in FIG. 1;

【図5】 図4に続いてテーブルから吸着ワークホルダ
へワークを受け渡しを示す状態図。
FIG. 5 is a state diagram showing the transfer of the work from the table to the suction work holder, following FIG. 4;

【図6】 第2の実施の形態の穿孔装置の概要を示す平
面図。
FIG. 6 is a plan view illustrating an outline of a punching device according to a second embodiment.

【図7】 同、一部切欠した正面図及びローラコンベア
部の拡大図。
FIG. 7 is a partially cutaway front view and an enlarged view of a roller conveyor.

【符号の説明】[Explanation of symbols]

A…穿孔装置 a …機枠 W…ワーク W1…ワー
ク原反 11…支持部 1…ワーク繰出し手段 12…繰出し部 15…送りロ
ーラ 16…カッタ部 13…中間ローラ 2…テーブル 21…バキューム孔
(テーブル) 3…穿孔部 31…穿孔具 32…ダイ 4…載置部 41…バキューム孔(載置部) 5…移動手段 52…
吸着ワークホルダ 56…バキューム孔(吸着ワークホルダ) 51…チャッ
ク部 6…搬出手段 7…ローラコンベア部 73…開口部 71…吸着テー
ブル部 72…ローラ部 74…バキューム孔(吸着テーブル部)
A: punching device a: machine frame W: workpiece W1: workpiece web 11: support section 1: workpiece feeding means 12: feeding section 15: feed roller 16: cutter section 13: intermediate roller 2 ... table 21: vacuum hole (table) 3) Punching part 31 ... Punching tool 32 ... Die 4 .... Placement part 41 ... Vacuum hole (placement part) 5 ... Moving means 52 ...
Suction work holder 56 ... Vacuum hole (Suction work holder) 51 ... Chuck 6 ... Unloading means 7 ... Roller conveyor 73 ... Opening 71 ... Suction table 72 ... Roller 74 ... Vacuum hole (Suction table)

Claims (6)

【特許請求の範囲】[Claims] 【請求項1】 ロール状に巻回されたグリーンシート、
フレキシブル基板用フィルム等の軟質のワークを隣設さ
れたテーブルの上面に所要長さ繰出しカットするワーク
繰出し手段と、穿孔具とその穿孔具を受けるダイとを備
えワークを穿孔する穿孔部と、穿孔されたワークが載置
される載置部と、前記ワーク繰出し手段で所要長さにカ
ットされテーブルの上面に載置されたワークの上面周縁
部を吸着保持し該穿孔部に移動させて穿孔し穿孔された
ワークを吸着解除して該載置部に載置するX・Y方向制
御動可能な移動手段とを備えてなる穿孔装置。
A green sheet wound in a roll form;
A work feeding means for feeding and cutting a soft work such as a film for a flexible substrate on the upper surface of an adjacent table by a required length, a punching unit and a die for receiving the punching unit, a punching unit for punching the work, A mounting portion on which the placed work is placed, and a peripheral portion of the upper surface of the work cut to a required length and placed on the upper surface of the table by the work feeding means, is suction-held, moved to the perforated portion, and pierced. A perforation apparatus comprising: a moving unit capable of controlling movement in X and Y directions to release a perforated work by suction and to mount the perforated work on the mounting portion.
【請求項2】 前記移動手段が、所要長さにカットされ
たワークの上面周縁部を吸着及び吸着を解除するバキュ
ーム孔が周囲に複数個開設されエア吸引噴出可能な枠状
の吸着ワークホルダと、該吸着ワークホルダを挟持して
該テーブルと穿孔部と載置部とを連絡するX・Y方向制
御動可能なチャック部とを備えて構成されていることを
特徴とする請求項1記載の穿孔装置。
2. A frame-shaped suction work holder, wherein said moving means is provided with a plurality of vacuum holes around the periphery of an upper surface peripheral portion of a work cut to a required length and for releasing suction. 2. The apparatus according to claim 1, further comprising: a chuck portion capable of controlling the X, Y directions to move the table, the perforated portion, and the mounting portion so as to hold the suction work holder therebetween and to communicate with the table. Perforator.
【請求項3】 前記ワーク繰出し手段が、該テーブルの
上面にワークを所要長さ繰出させる一対の送りローラと
所要長さ繰出されたワークを切断するカッタ部とを具備
しテーブルに隣接して設けられた繰出し部と、該テーブ
ルより下方にかつ機枠内部に繰出し可能に設けられロー
ル状に巻回されたワーク原反を支持する支持部と、該支
持部より下方に設けられテーブル面へのワーク繰出し方
向と逆方向回りでワーク原反が該支持部に支持された際
繰り出されたワークがガイドされて該送りローラとでU
字状の垂れ下がりを形成する中間ローラとを備えてなる
ことを特徴とする請求項2記載の穿孔装置。
3. The work feeding means includes a pair of feed rollers for feeding the work to a required length on the upper surface of the table and a cutter unit for cutting the work fed to the required length, and is provided adjacent to the table. A feeding portion provided below, a support portion provided below the table so as to be able to be fed out inside the machine frame and supporting a work roll wound in a roll shape, and a support portion provided below the support portion to the table surface. When the original workpiece is supported by the supporting portion in the direction opposite to the workpiece feeding direction, the fed workpiece is guided, and the workpiece is moved with the feed roller.
3. The perforating apparatus according to claim 2, further comprising an intermediate roller that forms a letter-shaped sag.
【請求項4】 前記テーブルの上面と前記載置部の上面
とにワークの下面を吸着及び吸着を解除するバキューム
孔が複数個開設されエア吸引噴出可能に構成されてな
り、前記ワーク繰出し手段で所要長さにカットされ該テ
ーブル面に載置されたワークを前記吸着ワークホルダに
吸着保持させる際に該テーブルの上面に開設されたバキ
ューム孔からエアを噴出させて吸着解除しワークを浮上
させると同時に前記吸着ワークホルダのバキューム孔か
らエアを吸引させて該ワークが吸着ワークホルダへ受渡
されると共に、穿孔が完了したワークを載置部に載置す
る際に吸着ワークホルダに開設されたバキューム孔から
エアを噴出させて吸着解除しワークを落下させると同時
に載置部上面に開設されたバキューム孔からエアを吸引
させて該ワークが載置部へ受渡されるようにエアー制御
されていることを特徴とする請求項2又は3記載の穿孔
装置。
4. A plurality of vacuum holes for adsorbing and releasing suction of the lower surface of the work are provided on the upper surface of the table and the upper surface of the mounting portion so as to be able to eject air by suction. When a workpiece cut to a required length and placed on the table surface is sucked and held by the suction work holder, air is blown out from a vacuum hole formed on the upper surface of the table to release suction and lift the work. Simultaneously, air is sucked from the vacuum hole of the suction work holder, the work is delivered to the suction work holder, and the vacuum hole opened in the suction work holder when the work on which drilling has been completed is mounted on the mounting portion. Air is blown out from the nozzle to release the suction and the work is dropped, and at the same time, the work is mounted by sucking air from the vacuum hole formed in the upper surface of the mounting part. The perforating apparatus according to claim 2, wherein the air is controlled so as to be delivered to the section.
【請求項5】 前記載置部に載置された穿孔後のワーク
を吸着保持し搬出する搬出手段を具備したことを特徴と
する請求項1乃至4記載のいずれか1項に記載の穿孔装
置。
5. The perforating apparatus according to claim 1, further comprising an unloading means for sucking, holding, and unloading the perforated work placed on the mounting portion. .
【請求項6】 前記載置部に代えて所定間隔をおいて開
口部が開設され穿孔されたワークを載置させる上下動可
能及びワークの下面を吸着及び吸着を解除するバキュー
ム孔が複数個開設されエア吸引噴出可能な吸着テーブル
部とその吸着テーブル部の下側に設けられ吸着テーブル
部が所要量上下動することにより該開口部から出没する
回転動可能なローラ部とを備えて構成され、該バキュー
ム孔からエアを噴出しながら穿孔されたワークをローラ
部で搬出するローラコンベア部であることを特徴とする
請求項2乃至4記載のいずれか1項に記載の穿孔装置。
6. A plurality of vacuum holes are provided in place of the mounting portion, the openings being opened at predetermined intervals, and a vertically movable member for mounting a perforated work, and a plurality of vacuum holes for sucking and releasing the lower surface of the work. And a rotatable roller unit provided below the suction table unit and capable of moving up and down from the opening by moving the suction table unit up and down by a required amount. The perforating apparatus according to any one of claims 2 to 4, wherein the perforating apparatus is a roller conveyor section that ejects a perforated work by a roller section while ejecting air from the vacuum hole.
JP19416097A 1997-07-18 1997-07-18 Perforator Expired - Fee Related JP3201516B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19416097A JP3201516B2 (en) 1997-07-18 1997-07-18 Perforator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19416097A JP3201516B2 (en) 1997-07-18 1997-07-18 Perforator

Publications (2)

Publication Number Publication Date
JPH1133990A true JPH1133990A (en) 1999-02-09
JP3201516B2 JP3201516B2 (en) 2001-08-20

Family

ID=16319929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19416097A Expired - Fee Related JP3201516B2 (en) 1997-07-18 1997-07-18 Perforator

Country Status (1)

Country Link
JP (1) JP3201516B2 (en)

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