JPH0398794A - Punching device - Google Patents

Punching device

Info

Publication number
JPH0398794A
JPH0398794A JP23420989A JP23420989A JPH0398794A JP H0398794 A JPH0398794 A JP H0398794A JP 23420989 A JP23420989 A JP 23420989A JP 23420989 A JP23420989 A JP 23420989A JP H0398794 A JPH0398794 A JP H0398794A
Authority
JP
Japan
Prior art keywords
punch
drilling
drilling tool
head
tool
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
Application number
JP23420989A
Other languages
Japanese (ja)
Inventor
Takashi Kikuno
菊野 隆
Kazuo Oishi
一雄 大石
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.)
OISHI SEISAKUSHO KK
Original Assignee
OISHI SEISAKUSHO 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 OISHI SEISAKUSHO KK filed Critical OISHI SEISAKUSHO KK
Priority to JP23420989A priority Critical patent/JPH0398794A/en
Publication of JPH0398794A publication Critical patent/JPH0398794A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE:To simplify a punch elevating mechanism and structural members around an elevating bead by providing a continuous transmission mechanism for transmitting power from drive source to a punch during its elevated action by a punch elevating mechanism. CONSTITUTION:A punching device is provided with a holder 8 for holding plural punches 7 and a punch selecting mechanism 9 for positioning one of plural punches 7 selectively into a punching operated part. In addition, a punching head 4 is provided with a punch elevating mechanism 10 for elevating the punch 7 positioned at the punch operated part to the punching head 4 and a drive source for rotating the punch 7, and the power from the drive source is transmitted to the punch 7 by a continuous transmission mechanism CT during the elevated action of the punch 7 by the punch elevating mechanism 10.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、例えば、型紙に倣って布地や皮革や金属板等
に孔を明ける作業を行う穿孔装置であって、さらに詳し
くは、昇降に伴って穿孔する回転式の穿孔具を穿孔ヘッ
ドに取り付け、その穿孔ヘッドを布地や皮革や金属板等
の穿孔対象材料の載置面に沿って移動自在に保持してあ
る穿孔装置に関する。
[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a perforation device for making holes in fabric, leather, metal plates, etc., for example, following a paper pattern, and more specifically, The present invention relates to a perforation device in which a rotary perforation tool for perforating holes is attached to a perforation head, and the perforation head is held movably along the mounting surface of a material to be perforated, such as cloth, leather, or metal plate.

〔従来の技術〕[Conventional technology]

上述した穿孔装置において、従来、異なった径の孔を、
穿孔具の付け替え作業を必要とせずに行うことができる
ように、穿孔ヘッドに複数の穿孔具を備えさせ、それら
複数の穿孔具のうちの1つを選択して穿孔作用箇所に位
置させ、その穿孔具を、それの回転駆動用の駆動源共々
エアシリンダ等のアクチュエー夕によって穿孔ヘッドに
対して昇降させて穿孔作業を行うものが知られている。
In the above-mentioned drilling device, conventionally, holes of different diameters are
In order to perform this work without having to replace the drilling tools, the drilling head is equipped with a plurality of drilling tools, and one of the plurality of drilling tools is selected and positioned at the location where the drilling is to be performed. 2. Description of the Related Art It is known to perform drilling work by raising and lowering a drilling tool with respect to a drilling head using an actuator such as an air cylinder together with a drive source for driving the rotation of the drilling tool.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

しかし、上述した従来の穿孔装置は、穿孔を行うための
穿孔具の穿孔ヘッドに対する昇降時に、その穿孔具の回
転駆動用の駆動源もともに昇降させる構或であったから
、必然的に昇降部分の重量化を来し、昇降のための駆動
源の大型化を招来するとともに、穿孔に与る昇降部分の
穿孔ヘッドへの取付フレームを頑丈にしなければならな
いことで、製品の大型化ならびに重量化を招来するもの
であった。
However, in the conventional drilling apparatus described above, when the drilling tool for drilling holes is raised and lowered relative to the drilling head, the drive source for rotationally driving the drilling tool is also raised and lowered. This increases the weight of the product and increases the size of the drive source for lifting and lowering, and the mounting frame for the lifting and lowering part that participates in drilling must be made sturdy, which increases the size and weight of the product. It was an invitation.

本発明の目的は、上記実情に鑑み、穿孔具を付け替える
ことなく種々の径の孔を明けることができる穿孔装置を
、小型でコンパクトなものとして提供することにある。
SUMMARY OF THE INVENTION In view of the above circumstances, an object of the present invention is to provide a small and compact drilling device capable of drilling holes of various diameters without replacing the drilling tool.

〔課題を解決するための手段〕[Means to solve the problem]

本発明による穿孔装置の特徴構戒は、昇降に伴って穿孔
する穿孔具の複数個を保持するホルダを設け、それら複
数の穿孔具のうちの1つを択一的に穿孔作用箇所に位置
させるための穿孔具選択機構と、穿孔作用箇所に位置す
る穿孔具を穿孔ヘッドに対して昇降させるための穿孔具
昇降機構と、前記穿孔具を回転駆動するための駆動源と
を前記穿孔ヘッドに設け、前記穿孔具昇降機構による穿
孔具の昇降動作の間その穿孔具に前記駆動源からの動力
を伝達する継続伝動機構を設けたことにある。
A characteristic feature of the punching device according to the present invention is that a holder is provided to hold a plurality of punching tools that punch holes as the device moves up and down, and one of the plurality of punching tools is selectively positioned at the punching area. The drilling head is provided with a drilling tool selection mechanism for the drilling operation, a drilling tool lifting mechanism for raising and lowering the drilling tool located at the drilling action location with respect to the drilling head, and a drive source for rotationally driving the drilling tool. A continuous transmission mechanism is provided for transmitting power from the drive source to the drilling tool while the drilling tool is raised and lowered by the drilling tool lifting mechanism.

〔作 用〕[For production]

つまり、ホルダに互いに径の異なる穿孔具を保持させ、
それら複数の穿孔具のうちから穿孔具選択機構が選択し
て穿孔作用箇所に位置させた穿孔具を、穿孔具昇降機構
によって穿孔ヘッドに対して昇降させることで、径の異
なる孔を明けることができる。そして、穿孔のために穿
孔具が昇降している間、m続伝動機構によってその穿孔
具に駆動源からの回転駆動力が伝達されるから、その駆
動源を昇降させる必要がなく、穿孔ヘッドに固定状態に
設けることで、穿孔具昇降機構を、回転駆動用の駆動源
を除いた部分のみを昇降させる構戒とすることができ、
昇降用の駆動源の小型化を達或できるとともに、穿孔に
与る昇降部分の穿孔ヘッドへの取付部分を、さほど頑丈
なものとしなくて済む。
In other words, the holder holds drilling tools with different diameters,
The drilling tool selection mechanism selects the drilling tool from among the plurality of drilling tools and positions it at the drilling area, and the drilling tool lifting mechanism moves the drilling tool up and down relative to the drilling head, thereby making it possible to drill holes with different diameters. can. While the drilling tool is moving up and down for drilling, the rotational driving force from the drive source is transmitted to the drilling tool by the m-connection transmission mechanism, so there is no need to move the drive source up and down, and the drilling head is By providing it in a fixed state, the drilling tool lifting mechanism can be configured to move up and down only the part excluding the drive source for rotational drive,
It is possible to downsize the drive source for lifting and lowering, and the mounting part of the lifting and lowering part that participates in drilling to the drilling head does not need to be very sturdy.

〔発明の効果〕〔Effect of the invention〕

その結果、穿孔具昇降機構の簡素化ならびに昇降ヘッド
まわりの構造部材の簡素化が可能なことによって、製品
全体としての小型軽量化を達成でき、全体として、様々
な径の孔を使い勝手良く明けることのできる穿孔装置を
、コンパクトで取り扱い易いものとして提供できるよう
になった。
As a result, it is possible to simplify the elevating mechanism of the drilling tool and the structural members around the elevating head, making it possible to reduce the size and weight of the entire product, making it possible to easily drill holes of various diameters. It is now possible to provide a punching device that is compact and easy to handle.

〔実施例] 以下、図面に基づいて、本発明の実施例を説明する。〔Example] Embodiments of the present invention will be described below based on the drawings.

第6図に示すように、布地や皮革等の穿孔対象材料(l
′l)を載置する支持台(1)の長手方向に沿って、穿
孔装置本体(2)を移動自在に取り付け、前記支持台(
1)の移動方向にほぼ直交する方向に沿う姿勢で前記穿
孔装置本体(2)に固着したガイドレール(3)に、回
転式の穿孔具(7)とカソター(5)とを備えた穿孔ヘ
ッド(4)を摺動自在に取り付け、もって、支持台(1
)に対する穿孔装置本体(2)の移動とガイドレール(
3)に対する穿孔ヘッド(4)の摺動とを組み合わせて
の穿孔ヘッド(4)の二次元的移動で、穿孔対象材料(
M)に対する裁断と穿孔とを行う穿孔装置の一例である
裁断機を構威してある。
As shown in Figure 6, the material to be perforated (l
The punching device main body (2) is movably attached along the longitudinal direction of the support stand (1) on which the support stand ('l) is placed.
A drilling head equipped with a rotary drilling tool (7) and a cassoter (5) on a guide rail (3) fixed to the drilling device main body (2) in a posture substantially perpendicular to the moving direction of step 1). (4) is slidably attached, and with it, the support stand (1
) and the movement of the punching device body (2) relative to the guide rail (
The two-dimensional movement of the drilling head (4) in combination with the sliding movement of the drilling head (4) relative to the drilling target material (
A cutting machine, which is an example of a punching device that cuts and punches M), is equipped.

第2図に示すように、前記支持台(1)には、その上面
に植毛マット(1A)を付設するとともに、植毛マット
(1^〉の複数箇所に設けた吸引孔(1a)を介してそ
の植毛マット(lA)の上に載置された穿孔対象材料(
M)を吸引することで、その穿孔対象材料(M)を支持
台(1)上に位置固定する吸引機構(1x)を設けてあ
る。
As shown in Fig. 2, a flocked mat (1A) is attached to the upper surface of the support base (1), and suction holes (1a) provided at multiple locations of the flocked mat (1^>) are attached to the support base (1). The material to be perforated (
A suction mechanism (1x) is provided that fixes the perforation target material (M) in position on the support base (1) by suctioning the material (M).

図示はしないが、この裁断機は、CCDスキャナーで型
紙から読み取ってCADシステムで処理した裁断・穿孔
情報に基づいて、或いは、CADシステムに直接人力し
た裁断・穿孔情報に基づいて、型紙に倣った、或いは、
任意の形状の裁断作業ならびに穿孔作業を行うことがで
きるように構戒されている。
Although not shown, this cutting machine follows the pattern based on cutting/perforating information that is read from the pattern using a CCD scanner and processed by a CAD system, or based on cutting/perforating information that is manually entered directly into the CAD system. , or
It is designed to be able to cut and punch any shape.

第3図に示すように、前記穿孔ヘッド(4)には、前記
カッター(5)を昇降自在に取り付けるとともに、その
カソター(5)を穿孔ヘッド(4)に対して昇降させて
裁断作業を行うための裁断駆動機構(6)を搭載してあ
る。また、この穿孔ヘッド(4)に、互いに径の異なる
穿孔具としてのポンチ(7)の複数個を保持するターレ
ット式のホルダ(8)を取り付け、このホルダ(8)を
回動させて前記複数のポンチ(7)のうちの何れか1つ
を穿孔作用箇所に位置させる穿孔具選択機構(9)と、
穿孔作用箇所に位置するポンチ(7)を穿孔ヘッド(4
)に対して昇降させる穿孔具昇降機構(10)と、ポン
チ(7)を回転駆動するための駆動源である穿孔用モー
タ(11)とを設けてある。
As shown in FIG. 3, the cutter (5) is attached to the perforation head (4) so that it can be raised and lowered, and the cutting work is carried out by raising and lowering the cassoter (5) relative to the perforation head (4). It is equipped with a cutting drive mechanism (6) for this purpose. Further, a turret-type holder (8) that holds a plurality of punches (7) as punches having different diameters is attached to this drilling head (4), and this holder (8) is rotated to a punch selection mechanism (9) for positioning any one of the punches (7) at a punching action location;
The punch (7) located at the perforating point is moved to the perforating head (4).
) and a drilling motor (11) which is a drive source for rotationally driving the punch (7).

なお、第4図に示すように、前記カソター(5)と、穿
孔作用箇所のポンチ(7) とを、穿孔対象材料(M)
の載置面こ平行な平面視において、前記ガイドレール(
3)の長手力向と直交する方向に並べて位置させてあり
、カッター(5)による裁断位置ならびにポンチ(7)
による穿孔位置の位置決めを、何れも同じように容易に
制御できるように構威してある。
In addition, as shown in FIG.
In a plan view parallel to the mounting surface of the guide rail (
3) are arranged side by side in a direction perpendicular to the longitudinal force direction, and the cutting position by the cutter (5) and the punch (7)
In both cases, the positioning of the drilling position can be easily controlled in the same way.

前記ホルダ(8)は、第1図に示すように、鉛直軸芯(
X.)周りでの回動自在に前記穿孔ヘッド(4)に取り
付けられている。そして、第4図に示すように、このホ
ルダ(8)に、その周方向に沿って、合計6個の互いに
径の異なるポンチ(7)を、何れもホルダ(8)に対し
て昇降自在に取り付けてある。前記ホルダ(8)の内部
には、その回動軸芯(X+)と同芯状に設けられた伝動
軸(12)を介して前記穿孔用モータ(11)から伝達
された回動駆動力を、各ポンチ(7)の取付箇所に設け
た回転伝達機構(l3)に伝達するギヤ伝達機構(14
)を設けてある。前記回転伝達機構(13)は、第5図
に示すように、ポンチ(7)の中間部に形成した断面視
形状がほぼ三角形の嵌合部(7A)に、その3つの頂点
部分に配設したボールベアリング(15)を介して異径
嵌合する筒状部材であって、その上下方向長さをポンチ
(7)の嵌合部(7八)の長さよりも小にすることで、
ポンチ(7)がホルダ(8)に対して昇降する間、常に
前記穿孔用モータ(11)からの回転駆動力をポンチ(
7)に継続して伝達することができるように構威されて
いる。すなわち、前記伝動軸(l2)・ギヤ伝達機構(
l4)・回転伝達機構(13)によって、継続伝動機構
(CT)を構威している。
As shown in FIG. 1, the holder (8) has a vertical axis (
X. ) is attached to the drilling head (4) so as to be rotatable about the drilling head (4). As shown in FIG. 4, a total of six punches (7) having different diameters are attached to the holder (8) along its circumferential direction so that they can all be moved up and down with respect to the holder (8). It is installed. Inside the holder (8), a rotational driving force transmitted from the drilling motor (11) via a transmission shaft (12) provided concentrically with the rotational axis (X+) of the holder (8) is provided. , a gear transmission mechanism (14) that transmits data to a rotation transmission mechanism (l3) provided at the attachment point of each punch (7).
) is provided. As shown in FIG. 5, the rotation transmission mechanism (13) is arranged at three apexes of a fitting part (7A) formed in the middle part of the punch (7) and having a substantially triangular cross-sectional shape. It is a cylindrical member that is fitted with different diameters through a ball bearing (15), and its length in the vertical direction is smaller than the length of the fitting part (78) of the punch (7),
While the punch (7) moves up and down with respect to the holder (8), the rotational driving force from the drilling motor (11) is always applied to the punch (
7) is structured so that it can be continuously transmitted. That is, the transmission shaft (l2)/gear transmission mechanism (
l4) - The rotation transmission mechanism (13) constitutes a continuous transmission mechanism (CT).

第l図に示すように、前記ホルダ(8)に取り付けられ
た各ポンチ(7)に、その鍔部(7B)に上方から当接
するとともに軸受を介してそのポンチ(7)を回転自在
に抱持するブラケソl− (16)を付設し、そのプラ
ケッI− (16)に固着した鍔(17A)付のロンド
(17)を、前記ホルダ(8)に上下に移動自在に貫通
させてある。そして、前記穿孔具昇降機構(10)は、
前記ロンド(l7)およびブラケット(l6)を介して
各ポンチ(7)を昇降させるための操作具(IOA)と
、この操作具(IOA)を上下動させるためのエアシリ
ンダ(IOB)とを備えている。前記操作具(IOA)
は、前記穿孔ヘッド(4)を上下に貫通してその一端を
前記エアシリンダ(IOB)のピストンロンド(10a
)に固着してあり、前記エアシリンダ(IOB)の作動
によるピストンロンド(10a)に固着してあり、前記
エアシリンダ(IOB)の作動によるピストンロンド(
10a)の突出に伴って押圧部(10b)が前記ロッド
〈17)に上方から当接して押圧することにより前記ポ
ンチ(7)を下降させるように、一方、前記エアシリン
ダ(IOB)の作動によるピストンロンド(10a)の
引退に伴って係止部(10c)が前記ロンド(17)の
鍔(17八)に下方から当接して引き上げることにより
、ポンチ(7)とホルダ(8)との間に介装したスプリ
ング(l8)による上方への付勢力と相俟って前記ポン
チ(7)を上昇させるように構成してある。なお、図中
(10d)は、操作具(IOA)の移動を案内するガイ
ドロソド、(10e)は、エアシリンダ(10B)の作
動量を制限してポンチ(7)の下降限度を決めるための
ストソパーである。
As shown in FIG. 1, each punch (7) attached to the holder (8) comes into contact with its flange (7B) from above and rotatably holds the punch (7) via a bearing. A bracket l-(16) is attached to hold the bracket l-(16), and a rond (17) with a collar (17A) fixed to the bracket l-(16) is passed through the holder (8) so as to be movable up and down. The drilling tool lifting mechanism (10) is
Equipped with an operating tool (IOA) for raising and lowering each punch (7) via the rond (l7) and bracket (l6), and an air cylinder (IOB) for moving the operating tool (IOA) up and down. ing. Said operating tool (IOA)
penetrates the drilling head (4) vertically and connects one end thereof to the piston rod (10a) of the air cylinder (IOB).
), and is fixed to the piston rond (10a) by the operation of the air cylinder (IOB), and the piston rond (10a) by the operation of the air cylinder (IOB).
10a), the pressing part (10b) abuts and presses the rod <17) from above, thereby lowering the punch (7), while the air cylinder (IOB) is activated. As the piston rond (10a) retires, the locking part (10c) comes into contact with the flange (178) of the rond (17) from below and is pulled up, thereby creating a gap between the punch (7) and the holder (8). The punch (7) is raised in combination with an upward biasing force from a spring (18) interposed therein. In the figure, (10d) is a guide rod that guides the movement of the operating tool (IOA), and (10e) is a stroke rod that limits the operating amount of the air cylinder (10B) and determines the lowering limit of the punch (7). It is.

この穿孔具昇降機構(10)による穿孔のためのボンチ
(7)の昇降動作の間、前述したように継続伝動機構(
CT)によって、穿孔用モータ(11)からり回転駆動
力が常にポンチ(7)に伝達されているから、穿孔具昇
降機構(10)は、穿孔用モータ(10)をポンチ(7
)とともに昇降させる必要がなくてポンチ(7)だけを
昇降させる構戒で済むから、エアシリンダ(IOB)の
軽量化・小型化ならびにホルダ(8)の穿孔ヘッド(4
)への取付構造の簡素化を図ることができ、裁断機全体
としての小型コンパクト化を達或できる。
During the lifting and lowering of the punch (7) for drilling by the drilling tool lifting mechanism (10), the continuous transmission mechanism (
CT), the rotational driving force from the drilling motor (11) is always transmitted to the punch (7), so the drilling tool lifting mechanism (10) moves the drilling motor (10) to the punch (7).
), there is no need to raise and lower the punch (7) alone, making it possible to reduce the weight and size of the air cylinder (IOB) and the drilling head (4) of the holder (8).
), and the entire cutting machine can be made smaller and more compact.

前記穿孔具選択機構(9)は、前記ホルダ(8)を回動
させるための選択用モータ(9A)と、この選択用モー
タ(9A)の駆動力を前記ホルダ(8)に伝達するため
の選択用伝動機構(9B)と、前記ホルダ(8)の回動
姿勢を検出して選択されたポンチ(7)の種類を判別す
るためのフォトセンサ群(9C)とを備えている。そし
て、穿孔作業ならびに裁断作業を司る制御装置(図示せ
ず)は、現在選択されているポンチ(7)を他のポンチ
(7)に変える必要がある場合、前記選択用モータ(9
A)を作動させてホルダ(8)を回動させ、前記フォト
センサ群(9C)からの出力信号を用いて所望のポンチ
(7)が穿孔作用箇所に位置したことが検出された時点
で、選択用モータ(9A)の作動を停止させるように構
威してある。
The punch selection mechanism (9) includes a selection motor (9A) for rotating the holder (8) and a selection motor (9A) for transmitting the driving force of the selection motor (9A) to the holder (8). It is provided with a selection transmission mechanism (9B) and a photosensor group (9C) for detecting the rotational attitude of the holder (8) and determining the type of the selected punch (7). Then, when it is necessary to change the currently selected punch (7) to another punch (7), a control device (not shown) that controls the punching work and the cutting work controls the selection motor (9).
A) is actuated to rotate the holder (8), and when it is detected that the desired punch (7) is located at the drilling area using the output signal from the photosensor group (9C), It is arranged to stop the operation of the selection motor (9A).

この穿孔具選択機構(9)によりポンチ(7)が切り替
えられるのに伴って、各ポンチ(7)に付設されたロン
ド(l7)もともに回動ずる。そして、このとき、ポン
チ(7)とホルダ(8)との間に介装されたスプリング
(18)の上方への付勢力によって、前記ロンド(l7
)の鍔(17A)が、穿孔具昇降機構(lO)の操作具
(10^)の押圧部(10b)と係止部(10c)との
間に位置するように、ポンチ(7)をホルダ(8)に対
して上下方向で位置決めしてある。
As the punches (7) are switched by the punch selection mechanism (9), the rond (17) attached to each punch (7) also rotates. At this time, due to the upward biasing force of the spring (18) interposed between the punch (7) and the holder (8), the rond (l7
) Hold the punch (7) in the holder so that the collar (17A) of the punch (7) is located between the pressing part (10b) and the locking part (10c) of the operating tool (10^) of the punch lifting mechanism (lO). It is positioned vertically relative to (8).

なお、図中(19)は押え具で、スプリング(20)に
より下方に付勢されて支持台(1)上に穿孔対象材料(
M)を押し付けるとともに、エアシリンダ(21)によ
りそのスプリング(20)の付勢力に抗して上方に引き
上げられるように構威されている。
In addition, (19) in the figure is a presser tool, which is urged downward by a spring (20) to hold the material to be drilled (
M) is pressed and pulled upward by an air cylinder (21) against the biasing force of the spring (20).

一方、前記ポンチ(7)に、その軸芯(x2)方向に沿
って移動自在に、ロソド(22)を内嵌してある。そし
て、前記穿孔ヘッド(4)に、穿孔作用箇所に位置する
ポンチ(7)のロンド(22)ヲ移0させるためのロン
ド駆動機構(23〉を設けてある。
On the other hand, a rod (22) is fitted into the punch (7) so as to be movable along its axis (x2). The drilling head (4) is provided with a rond drive mechanism (23) for moving the rond (22) of the punch (7) located at the drilling area.

このロンド駆動機構(23)は、エアシリンダ(23A
) と、このエアシリンダ(23A)のピストンロンド
に連結した操作ロンド(23B)とを備えている。そし
て、前記穿孔具昇降機構(10)によるポンチ(7)の
昇降動作に同期して、ポンチ(7)による穿孔が完了し
た後にエアシリンダ(23A)を作動させて操作ロッド
(2311)でポンチ(7)内のロンド(22)を押し
下げ、ポンチ(7)による穿孔対象材料(M)の打抜片
をポンチ(7)から押し出して打抜孔内に位置させるよ
うに構威してある。従って、穿孔作業を行うにあたって
、前述したように吸引機構(IX)によって穿孔対象材
料(M)を支持台(1)側から吸引してその支持台(1
)上に位置固定するから、穿孔箇所から打抜片を取り去
ってしまうとそこから外気が吸い込まれて穿孔対象材料
(M)に対する吸引が充分に行われずに位置固定が不確
実になるのに比して、この裁断機では打抜片を打抜孔に
戻すから、吸引機構(10により穿孔対象材料(M)を
充分に吸引して確実な位置固定を行うことができる。
This Rondo drive mechanism (23) has an air cylinder (23A
) and an operating rod (23B) connected to the piston rod of this air cylinder (23A). Then, in synchronization with the lifting and lowering movement of the punch (7) by the punching tool lifting mechanism (10), after the punch (7) completes drilling, the air cylinder (23A) is operated and the operating rod (2311) is used to punch ( 7) so that the punched piece of the material (M) to be punched by the punch (7) is pushed out from the punch (7) and positioned in the punched hole. Therefore, when performing the drilling work, the material to be drilled (M) is sucked from the support base (1) side by the suction mechanism (IX) as described above.
), so if the punched piece is removed from the hole to be drilled, outside air will be sucked in from there and the material (M) to be drilled will not be sufficiently suctioned, making the position fixation uncertain. Since this cutting machine returns the punched piece to the punched hole, the material (M) to be perforated can be sufficiently sucked by the suction mechanism (10) and securely fixed in position.

〔別実施例〕[Another example]

次に本発明の別の実施例を列記する。 Next, other embodiments of the present invention will be listed.

く1〉先の実施例では、穿孔作業と裁断作業とを併せて
行うことができる裁断機を例にとって説明したが、それ
に替えて、本発明による穿孔装置は、穿孔作業のみを行
う穿孔専用機として実施することも可能である。なお、
穿孔対象材料(M)としては、実施例中にも二、三挙げ
たが、布地や皮革、或いは紙や合成樹脂のシート、さら
には、金属板や木材の板等、種々の材料を対象とするこ
とが可能で、その材料に合わせて、カノター(5)やポ
ンチ(7)の材質或いは構造等における変更が可能であ
り、さらには、使用する材料に合わせて、カッター(5
)やポンチ(7)を付け替える構戒とすることも可能で
ある。
1) In the previous embodiment, a cutting machine that can perform both drilling work and cutting work was explained as an example, but instead, the punching device according to the present invention is a dedicated punching machine that performs only drilling work. It is also possible to implement it as In addition,
As for the material (M) to be perforated, a few were mentioned in the examples, but various materials such as cloth, leather, paper or synthetic resin sheets, metal plates and wood plates can be targeted. It is possible to change the material or structure of the cutter (5) and punch (7) according to the material used.
) or punch (7) can be replaced.

く2〉穿孔具昇降機構(10)における具体的構或の変
更が可能であり、例えば、穿孔具昇降機構(10)にお
いて、エアシリンダ(IOB)を用いてポンチ(7)を
昇降駆動する構成に替えて、モータの回転運動をラック
とビニオンとからなる伝達a横を介してポンチ(7)に
直線運動として伝達して、ポンチ(7)を昇降駆動する
ように構威してもよい。
2> It is possible to change the specific structure of the punching tool elevating mechanism (10). For example, in the drilling tool elevating mechanism (10), an air cylinder (IOB) is used to drive the punch (7) up and down. Alternatively, the rotary motion of the motor may be transmitted as a linear motion to the punch (7) via the transmission a side consisting of a rack and a pinion, and the punch (7) may be driven up and down.

〈3〉例えば、金属板を穿孔対象材料とする場合等、穿
孔具(7)として、ポンチに替えてドリルを設けてもよ
い。
<3> For example, when a metal plate is the material to be drilled, a drill may be provided instead of the punch as the drilling tool (7).

〈4〉自重が大きくて位置固定が容易な材料の場合、吸
引機構(1x)を省略してもよい。
<4> In the case of a material that has a large weight and is easy to fix in position, the suction mechanism (1x) may be omitted.

く5〉ホルダ(8)への複数の穿孔具(7)の取付構造
、穿孔具選択機構(9)における具体的構戒の変更が可
能であり、例えば、複数の穿孔具(7)をホルダク8)
に直線状に設け、穿孔具選択機構(9)によりそれら複
数の穿孔具(7)のうちの1つをスライドにより択一的
に穿孔作用箇所に位置させるように構戊してもよい。
5> It is possible to change the mounting structure of multiple punching tools (7) to the holder (8) and the specific configuration of the punching tool selection mechanism (9). 8)
The plurality of punches (7) may be provided in a straight line, and one of the plurality of punches (7) may be selectively positioned at the punching action location by sliding the punch selection mechanism (9).

尚、特許請求の範囲の項に図面との対照を便利にする為
に符号を記すが、該記入により本発明は添付図面の構造
に限定されるものではない。
Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.

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

図面は本発明に係る穿孔装置の実施例を示し、第1図は
要部の断面図、第ZSla支持台との取合部分の断面図
、第3図は穿孔ヘッドの全体側面図、第4図は穿孔ヘッ
ドの平面図、第5図は継続伝動機構の横断面図、第6図
は全体斜視図である。 (4)・・・・・・穿孔ヘッド、(7)・・・・・・穿
孔具、(8)・・・・・・ホルダ、(9)・・・・・・
穿孔具選択機構、(10)・・・・・・穿孔具昇降機構
、(l1)・・・・・・駆動源、(M)・・・・・・穿
孔対象材料、(CT)・・・・・・継続伝動機構。
The drawings show an embodiment of the drilling device according to the present invention, and FIG. 1 is a cross-sectional view of the main part, a cross-sectional view of the connection part with the ZSla support base, FIG. 3 is an overall side view of the drilling head, and FIG. 5 is a plan view of the drilling head, FIG. 5 is a cross-sectional view of the continuous transmission mechanism, and FIG. 6 is an overall perspective view. (4)...Drilling head, (7)...Drilling tool, (8)...Holder, (9)...
Punching tool selection mechanism, (10)...Drilling tool elevating mechanism, (l1)...Driving source, (M)...Material to be drilled, (CT)... ... Continuous transmission mechanism.

Claims (1)

【特許請求の範囲】[Claims] 昇降に伴って穿孔する回転式の穿孔具(7)を穿孔ヘッ
ド(4)に取り付け、その穿孔ヘッド(4)を穿孔対象
材料(M)の載置面に沿って移動自在に保持してある穿
孔装置であって、前記穿孔具(7)の複数個を保持する
ホルダ(8)を設け、それら複数の穿孔具(7)のうち
の1つを択一的に穿孔作用箇所に位置させるための穿孔
具選択機構(9)と、穿孔作用箇所に位置する穿孔具(
7)を前記穿孔ヘッド(4)に対して昇降させるための
穿孔具昇降機構(10)と、前記穿孔具(7)を回転駆
動するための駆動源(11)とを前記穿孔ヘッド(4)
に設け、前記穿孔具昇降機構(10)による穿孔具(7
)の昇降動作の間その穿孔具(7)に前記駆動源(11
)からの動力を伝達する継続伝動機構(CT)を設けて
ある穿孔装置。
A rotary drilling tool (7) that drills holes as it moves up and down is attached to a drilling head (4), and the drilling head (4) is held movably along the surface on which the material to be drilled (M) is placed. The perforating device is provided with a holder (8) for holding a plurality of the perforating tools (7), and one of the plurality of perforating tools (7) is selectively positioned at a perforating action location. the drilling tool selection mechanism (9), and the drilling tool (9) located at the drilling action point
A drilling tool elevating mechanism (10) for raising and lowering the drilling tool (7) relative to the drilling head (4), and a drive source (11) for rotationally driving the drilling tool (7) are connected to the drilling head (4).
The drilling tool (7) is provided in the drilling tool (7) by the drilling tool lifting mechanism (10).
), the driving source (11
) A drilling device equipped with a continuous transmission mechanism (CT) that transmits power from
JP23420989A 1989-09-08 1989-09-08 Punching device Pending JPH0398794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23420989A JPH0398794A (en) 1989-09-08 1989-09-08 Punching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23420989A JPH0398794A (en) 1989-09-08 1989-09-08 Punching device

Publications (1)

Publication Number Publication Date
JPH0398794A true JPH0398794A (en) 1991-04-24

Family

ID=16967406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23420989A Pending JPH0398794A (en) 1989-09-08 1989-09-08 Punching device

Country Status (1)

Country Link
JP (1) JPH0398794A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013013982A (en) * 2011-07-05 2013-01-24 Shima Seiki Mfg Ltd Stiletto device and method of cutting machine
CN104084976A (en) * 2014-07-04 2014-10-08 河南省邮电印刷厂 Stamp punching machine with double pneumatic plunger chips
US20160271747A1 (en) 2015-03-20 2016-09-22 Fuji Jukogyo Kabushiki Kaisha Drilling machine and method of manufacturing drilled product
EP3202517A1 (en) 2016-02-05 2017-08-09 Subaru Corporation Drilling machine and method of manufacturing drilled product

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013013982A (en) * 2011-07-05 2013-01-24 Shima Seiki Mfg Ltd Stiletto device and method of cutting machine
CN104084976A (en) * 2014-07-04 2014-10-08 河南省邮电印刷厂 Stamp punching machine with double pneumatic plunger chips
US20160271747A1 (en) 2015-03-20 2016-09-22 Fuji Jukogyo Kabushiki Kaisha Drilling machine and method of manufacturing drilled product
US10265780B2 (en) 2015-03-20 2019-04-23 Subaru Corporation Drilling machine and method of manufacturing drilled product
EP3202517A1 (en) 2016-02-05 2017-08-09 Subaru Corporation Drilling machine and method of manufacturing drilled product
US10702929B2 (en) 2016-02-05 2020-07-07 Subaru Corporation Drilling machine and method of manufacturing drilled product

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