JPH09207091A - Cutting device - Google Patents

Cutting device

Info

Publication number
JPH09207091A
JPH09207091A JP1591096A JP1591096A JPH09207091A JP H09207091 A JPH09207091 A JP H09207091A JP 1591096 A JP1591096 A JP 1591096A JP 1591096 A JP1591096 A JP 1591096A JP H09207091 A JPH09207091 A JP H09207091A
Authority
JP
Japan
Prior art keywords
cutting
cutting blade
blade
support plate
screw
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
JP1591096A
Other languages
Japanese (ja)
Inventor
Masakazu Kakimoto
政計 柿本
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 JP1591096A priority Critical patent/JPH09207091A/en
Publication of JPH09207091A publication Critical patent/JPH09207091A/en
Pending 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

  • Nonmetal Cutting Devices (AREA)

Abstract

PROBLEM TO BE SOLVED: To regulate accuracy error in the tool angle of cutting edge without using a shim or the like by supporting a cutting edge oscillatably in cross direction to a sword direction, and providing a regulating-fixing means for setting up an oscillating angle as wanted. SOLUTION: A cutting edge 52 is attached, and a pendulum rod 63 is rotated to incline the cutting edge 52, which is regulated as peeping it through a magnifying glass so that the bisector of a tool angle may be perpendicular to a work table 1 or a workpiece W. When the regulation has been completed, a nut 64 is fastened to finish the angle regulation of the cutting edge 52. In addition, the cutting edge 52 ascends and descends according to the inclination angle of the cutting edge 52 to cut the workpiece W, but its oblique quantity is a little, and a cutting face is symmetrically formed on both sides. When the angular regulation of the cutting edge 52 has been completed in this way, the cutting work of the workpiece W such as a laminated substrate is started.

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、切断加工装置に
関する。さらに詳しくは、積層基板等のワークを個々に
切断して複数個取りするさいに使用される切断加工装置
の切断刃の支持構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cutting device. More specifically, the present invention relates to a support structure for a cutting blade of a cutting apparatus used for individually cutting a plurality of works such as a laminated substrate and taking a plurality of works.

【0002】[0002]

【技術的背景】切断加工装置のワークの一種である積層
基板は、一般にタクトタイムを短縮する等の理由により
積層された素材板から複数個取りするのが一般的であ
る。なお積層基板の製造工程を詳述すれば、一枚の素材
板をパンチ抜き等によって所望の回路結線用のホールを
開設した後、ホール間を結ぶ回路結線用の印刷をする。
そしてそれぞれ所望の印刷を施した一枚の素材板を積層
してプレス成形をする。このプレス成形された積層状態
の素材板を切断加工装置で連続的に個々に切断加工し、
この個々の基板を焼結処理して積層基板が完成する。こ
の最終工程である焼結処理は、熱収縮によって積層基板
の外形寸法に変化が生じるが、これを加味した寸法公差
内におさめるため焼結処理前の切断工程は、より高度な
加工精度が要求されている。
TECHNICAL BACKGROUND In general, a plurality of laminated substrates, which are a kind of works of a cutting processing apparatus, are taken from laminated material plates for reasons such as shortening of tact time. To describe the manufacturing process of the laminated substrate in detail, after punching a single material plate to open holes for desired circuit connections, printing for circuit connections connecting the holes is performed.
Then, one material plate on which each desired printing is applied is laminated and press-molded. This press-molded laminated material plate is continuously cut by a cutting device,
The individual substrates are sintered to complete a laminated substrate. In the final step, the sintering process, the outer dimensions of the laminated substrate change due to heat shrinkage, but in order to keep it within the dimensional tolerance that takes this into account, a higher processing accuracy is required in the cutting process before the sintering process. Has been done.

【従来の技術】[Prior art]

【0003】従来、積層基板等のワークを対象にしたこ
の種の切断加工装置としては、例えばワークを一定方向
へ移動させるワーク送り機構と、平刃状の切断刃を昇降
動してワーク送り機構によって送られてきたワークを所
望ピッチをもって切断する切断機構とからなるものが知
られている。この切断機構は、昇降動用のアクチュエー
タと、加工材料を切断する平刃状の切断刃と、アクチュ
エータの昇降動出力を切断刃に伝達させる昇降移動部と
を備えており、一軸上に各々強固に固着連結され、コラ
ムに固定されている。
Conventionally, as this type of cutting apparatus for a work such as a laminated substrate, for example, a work feeding mechanism for moving the work in a certain direction, and a work feeding mechanism for vertically moving a flat blade-shaped cutting blade. It is known that a cutting mechanism that cuts a work sent by a device with a desired pitch. This cutting mechanism is equipped with an actuator for vertical movement, a flat blade-shaped cutting blade for cutting the work material, and a vertical movement unit for transmitting the vertical movement output of the actuator to the cutting blade. It is fixedly connected and fixed to the column.

【0004】この従来の切断加工装置では、上記のよう
な高度な加工精度を確保する対策として、切断機構自体
を高精度で製作する、装置の設置に対して十分な寸法だ
しを行う、などの処置をしていた。しかし、肝心の切断
刃に精度のばらつきがあるため、所望な精度を得られる
ような切断刃の取付け作業を行う必要性があった。とこ
ろで、この切断刃の精度のばらつきとは、切断刃の刃先
角が本来左右対象に形成されていなければならないのに
対し、実際は左右非対称に形成されていることで、この
左右非対称の切断刃でワークを連続して切断すれば切断
面が精度の悪い不揃いのワークに切断されてしまう。そ
のため、昇降移動部下部に設けられた刃物取付け面に切
断刃を直に取り付けずにシム(帯状の薄板)を切断刃と
刃物取付け面との間に適宜挟んで刃先角を二等分した線
分(二等分線)をワークに対し垂直となるように切断刃
を傾斜させて取付けていた。
In this conventional cutting processing apparatus, as a measure for ensuring the above-mentioned high processing accuracy, the cutting mechanism itself is manufactured with high accuracy, and the dimension is set sufficiently for installation of the apparatus. I was being treated. However, since there is a variation in accuracy of the essential cutting blade, it is necessary to perform the work of attaching the cutting blade so as to obtain a desired accuracy. By the way, with this variation in the accuracy of the cutting blade, the cutting edge angle of the cutting blade should be formed symmetrically to the left and right, but in reality it is formed asymmetrically, so that with this asymmetrical cutting blade If the work is cut continuously, the cut surface will be cut into uneven work with poor accuracy. Therefore, instead of directly attaching the cutting blade to the blade mounting surface provided at the lower part of the lifting / lowering moving section, a shim (strip-shaped thin plate) is appropriately sandwiched between the blade and the blade mounting surface to divide the blade angle into two equal parts. The cutting blade was attached so that the division (bisector) was perpendicular to the work.

【0005】[0005]

【発明が解決しようとする課題】しかし、刃物取付け面
と切断刃との間に大小の厚みのシムを挟み込む作業は、
たいてい一回の作業で所望の精度が得られるわけではな
く、何回かシムを選択若しくは重ねてみて所望の精度を
得るため、作業が非常に厄介であるのと同時に作業中誤
って切断刃で怪我をするといった虞があった。この切断
刃は消耗部品であるため、交換の度に一々このような危
険で且つ微妙な調整をするのは生産性の大きな妨げにな
るし、その上、本来刃物取付け面に正確に取り付けられ
るべき切断刃を無理に傾斜させて取付けるため、介在さ
れるシムによって切断刃に曲げ応力が生じ、これが切断
刃の寿命を低下させてしまう一因となる。
However, the work of sandwiching a shim of different thickness between the blade mounting surface and the cutting blade is
Most of the time, it is not always possible to obtain the desired accuracy in a single operation, but it is very troublesome at the same time that the cutting blade is mistakenly cut during operation because the desired accuracy is obtained by selecting or stacking shims several times. There was a risk of injury. Since this cutting blade is a consumable part, making such a dangerous and delicate adjustment each time it is replaced greatly hinders productivity, and, moreover, it should be mounted accurately on the blade mounting surface. Since the cutting blade is forcibly inclined and attached, bending stress is generated in the cutting blade due to the intervening shim, which is one of the causes of shortening the life of the cutting blade.

【0006】本発明は、従来事情に鑑みてなされたもの
で、その目的とする処は、精度の悪い切断刃の刃先角度
の修正を切断刃に変形力を作用させずに簡単に行える切
断加工装置を提供することである。
The present invention has been made in view of the conventional circumstances, and its object is to perform a cutting process in which the cutting edge angle of a cutting blade having poor accuracy can be easily corrected without applying a deforming force to the cutting blade. It is to provide a device.

【0007】[0007]

【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、積層基板等のワークを載せた作
業テーブルを回動させるベットと、コラムに支持され平
刃状の切断刃を昇降動する切断機構と、前記切断機構を
一定方向へ水平移動させるコラム送り機構とを備え、コ
ラム送り機構で送られる切断機構で作業テーブル上のワ
ークを切断する切断加工装置において、軸支して切断刃
を刃渡り方向に対して直交方向揺動自在に支持するとと
もに、揺動角度を所望に設定する調整固定手段を備えた
ことにある。すなわち切断刃を刃渡り方向に対して調整
固定手段で直交方向に刃先角を二等分した線分(二等分
線)をワークに対し垂直となるように切断刃を連続的に
傾斜かつ固定して、切断刃の精度誤差を吸収することに
より上記課題を解決するものである。ここで切断機構の
構成を述べると、昇降動用のアクチュエータと、平刃状
の切断刃と、アクチュエータの昇降動出力を切断刃に伝
達させる昇降移動部と、これらを支持する支持板部とを
備えており、軸支して切断刃を揺動自在に支持すると
は、この切断刃を含んだ切断機構自体を揺動可能にコラ
ムに軸支(アクチュエータの上方部を支点に揺動可能に
コラムに軸支する、支持板部を支点に揺動可能にコラム
に軸支する等)したり、切断機構自体はコラムに固定で
昇降移動部を揺動可能にして切断刃を揺動自在にする等
のことでこれらすべてを包含する。そして調整固定手段
とは、軸支して揺動自在になっている部分に一端を固着
し他端を固定して一方側から押動する、又は揺動部分を
挟んで一方側から押動し他方側は弾圧させて連続的に揺
動角度を調整かつ固定することをいう。例えば上述の切
断機構自体を揺動可能に軸支されている場合、切断機構
に一端を固着し他端を固定して一方側から押動する、又
は切断機構を挟んで一方側から押動し他方側は弾圧させ
て連続的に揺動角度を調整かつ固定することで、捩子を
回動させて捩子先端の押動力(捩子先端の突出量)を利
用するもの、圧縮バネの弾撥力を利用するもの、往復出
力が得られるシリンダ、ソレノイドを利用するもの等が
あげられる。更に設置箇所としては支持部より上方、下
方を問わず、コラムに設ける、または切断機構に設け
る、若しくは切断加工装置のベース面から立設する等い
ずれに設けても良いものである。(請求項1)
[Means for Solving the Problems] Technical means taken to achieve the above-mentioned object are a bed for rotating a work table on which a work such as a laminated substrate is placed, and a flat blade-shaped cutting blade supported by a column. A cutting mechanism that moves up and down, and a column feed mechanism that horizontally moves the cutting mechanism in a certain direction, and in a cutting processing device that cuts a work on a work table with the cutting mechanism that is fed by the column feed mechanism, The cutting blade supports the cutting blade so as to be swingable in a direction orthogonal to the blade crossing direction, and is provided with an adjusting and fixing means for setting a swing angle to a desired value. That is, the cutting blade is continuously tilted and fixed so that a line segment (bisector) that bisects the cutting edge angle in a direction orthogonal to the crossing direction of the cutting blade is perpendicular to the workpiece. Thus, the above problem is solved by absorbing the accuracy error of the cutting blade. Here, the configuration of the cutting mechanism includes an actuator for raising and lowering movement, a flat blade-shaped cutting blade, a raising and lowering moving portion for transmitting the raising and lowering movement output of the actuator to the cutting blade, and a support plate portion for supporting these. In order to swingably support the cutting blade, it means that the cutting mechanism itself including this cutting blade is swingably supported on the column (the upper part of the actuator is supported on the column as swingable support). Axial support, pivotal support of the support plate to the column, etc.), or the cutting mechanism itself is fixed to the column to allow the lifting and lowering unit to swing, allowing the cutting blade to swing. That includes all of these. The adjusting and fixing means means that one end is fixed to the pivotally swingable portion and the other end is fixed and pushed from one side, or the swinging portion is sandwiched and pushed from one side. The other side means that the swing angle is continuously adjusted and fixed by applying elastic pressure. For example, when the cutting mechanism itself is swingably supported, one end is fixed to the cutting mechanism and the other end is fixed and pushed from one side, or the cutting mechanism is sandwiched and pushed from one side. On the other side, the screw is rotated to continuously adjust and fix the swing angle to rotate the screw to utilize the pushing force of the screw tip (projection amount of the screw tip). Examples thereof include those utilizing repulsive force, cylinders capable of reciprocating output, and those utilizing a solenoid. Further, the installation location may be provided on the column, above or below the support portion, provided on the cutting mechanism, or provided upright from the base surface of the cutting processing device. (Claim 1)

【0008】切断刃を刃渡り方向に対して直交方向揺動
自在に支持する手段として、支持板部の上方部をコラム
に軸支して切断刃を揺動自在にする。調整固定手段は、
軸支部より下方で、かつ、コラムに螺嵌され揺動方向一
方から支持板部を押動する捩子部と、支持板部を介して
捩子部と逆側の部位に配設され捩子部に抗する方向に支
持板部を弾圧付勢するバネ部とを具備した手段を採用す
る。(請求項2)
As means for swingably supporting the cutting blade in a direction orthogonal to the blade crossing direction, the upper portion of the support plate portion is pivotally supported by a column to swing the cutting blade. The adjusting and fixing means
A screw part which is below the shaft support part and which is screwed into the column and pushes the support plate part from one side in the swinging direction, and a screw which is arranged on the opposite side of the screw part through the support plate part. And a spring portion that elastically biases the support plate portion in a direction against the portion. (Claim 2)

【0009】切断刃を刃渡り方向に対して直交方向揺動
自在に支持する手段として、前記昇降移動部が、第一昇
降杆と、第二昇降杆とを備え、第一昇降杆の一端は前記
アクチュエータに連結され、第二昇降杆の一端は切断刃
が取付けられ、第一昇降杆と第二昇降杆の他端同士を軸
支して切断刃を揺動自在にする。調整固定手段は、軸支
部より下方で、かつ、第一昇降杆に螺嵌され揺動方向一
方から第二昇降杆を押動する捩子部と、第二昇降杆を介
して捩子部と逆側の部位に配設され、捩子部に抗する方
向に第二昇降杆を弾圧付勢するバネ部とを具備した手段
を採用する。(請求項3)
As a means for swingably supporting the cutting blade in a direction orthogonal to the blade crossing direction, the ascending / descending moving portion includes a first elevating rod and a second elevating rod, one end of the first elevating rod being A cutting blade is connected to the actuator, one end of the second elevating rod is attached, and the other ends of the first elevating rod and the second elevating rod are pivotally supported so that the cutting blade can swing. The adjusting and fixing means includes a screw portion which is below the shaft supporting portion and which is screwed into the first elevating rod and pushes the second elevating rod from one side of the swing direction, and a screw portion through the second elevating rod. A means provided with a spring portion which is disposed on the opposite side and which elastically biases the second lifting rod in a direction against the screw portion is adopted. (Claim 3)

【0010】また、前記調整固定手段が、該捩子部と、
該バネ部とを備えるとともに、所望の揺動角度に設定固
定後、捩子部と逆側の部位に配設され捩子部に抗する方
向に支持板部又は第二昇降杆を押圧させるロック部を設
けたことを特徴とする。(請求項4)
The adjusting and fixing means includes the screw portion,
A lock that includes the spring portion, is fixed and set to a desired swing angle, and is disposed at a portion opposite to the screw portion and presses the support plate portion or the second lifting rod in a direction against the screw portion. It is characterized by having a section. (Claim 4)

【0011】上記技術的手段によれば下記の作用があ
る。請求項1によれば、調整固定手段で揺動可能に支持
された切断刃の刃先角の二等分線をワークに対し垂直と
なるように調整する。請求項2によれば、捩子部で支持
板部を押動して刃先角の二等分線をワークに対し垂直と
なる角度になるように切断刃向きを微妙に修正し、捩子
部に抗する方向に弾圧付勢するバネ部と捩子部とで切断
刃を安定状態に固定する。請求項3によれば、捩子部で
第二昇降杆を押動して刃先角の二等分線をワークに対し
垂直となる角度になるように切断刃向きを微妙に修正
し、捩子部に抗する方向に弾圧付勢するバネ部と捩子部
とで切断刃を安定状態に固定する。また切断刃の昇降移
動がワークに対し完全な垂直移動する。請求項4によれ
ば、バネ部の弾撥力による固定に加え、ロック手段で捩
子部に抗する方向に支持板部又は第二昇降杆を押圧させ
て強固に固定する。
The above technical means have the following effects. According to the first aspect, the bisector of the cutting edge angle of the cutting blade that is swingably supported by the adjusting and fixing means is adjusted to be perpendicular to the work. According to the second aspect, the supporting plate portion is pushed by the screw portion, and the cutting blade direction is delicately corrected so that the bisector of the cutting edge angle becomes an angle perpendicular to the work. The cutting blade is fixed in a stable state by a spring portion and a screw portion that elastically urge in a direction against. According to claim 3, the second lifting rod is pushed by the screw part, and the cutting blade direction is delicately corrected so that the bisector of the cutting edge angle becomes an angle perpendicular to the work. The cutting blade is fixed in a stable state by the spring portion and the screw portion that elastically bias the member in the direction against the portion. In addition, the vertical movement of the cutting blade moves completely vertically to the work. According to the fourth aspect, in addition to the fixing by the elastic force of the spring portion, the support plate portion or the second elevating rod is pressed by the locking means in the direction against the screw portion to firmly fix it.

【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。図面は、積層基板等のワークを
碁盤目状に切断して複数個取りするのに好適な切断加工
装置を例示している。図1乃至図5は第一の実施の形態
を、図6はワークに対する切断切込み状態を、図7は第
二の実施の形態を、図8は第三の実施の形態を例示し、
符号Aは切断加工装置、Wは積層基板等のワークであ
る。
Next, embodiments of the present invention will be described with reference to the drawings. The drawings exemplify a cutting apparatus suitable for cutting a workpiece such as a laminated substrate into a grid pattern and taking a plurality of pieces. 1 to 5 illustrate the first embodiment, FIG. 6 illustrates a cutting and cutting state of a work, FIG. 7 illustrates a second embodiment, and FIG. 8 illustrates a third embodiment.
Reference numeral A is a cutting device, and W is a work such as a laminated substrate.

【0013】この切断加工装置Aは、作業テーブル1
と、ベット2と、コラム送り機構3と、コラム4と、切
断機構5と、調整固定手段6と、ベース7とを備えてい
る。
This cutting apparatus A is provided with a work table 1
A bed 2, a column feed mechanism 3, a column 4, a cutting mechanism 5, an adjusting and fixing means 6, and a base 7.

【0014】作業テーブル1は、平面視円形状を呈し、
積層基板等のワークWを載置してワークW下面からワー
クWを吸着保持するようになっている。ベット2は、回
転角度が制御できる回転モータ(図示せず)が内蔵さ
れ、作業テーブル1の中心と回転モータを連結して、作
業テーブル1が回動可能になっている。
The work table 1 has a circular shape in plan view,
A work W such as a laminated substrate is placed and the work W is suction-held from the lower surface of the work W. The bed 2 has a rotation motor (not shown) whose rotation angle can be controlled, and the center of the work table 1 is connected to the rotation motor so that the work table 1 can be rotated.

【0015】コラム送り機構3は、回転角度が制御でき
る回転モータ31と、捩子棒32と、ナット33と、ガ
イド34と、ガイドレール35とからなる。捩子棒32
は、ベース7上面の中央部長手方向(図面の左右方向)
に架設されている。ガイドレール35は、捩子棒32を
挟んでベース7上面の両端部長手方向(図面の左右方
向)に配設されている。回転モータ31は、捩子棒32
に連結されている。ナット33は、捩子棒32と螺合さ
れ、後述するコラム4下面に取付けられている。ガイド
34は、ガイドレール35に摺動可能に係合されてい
る。以上のように構成されたコラム送り機構3は、捩子
棒32と連結された回転モータ31が回動することによ
り、後述するコラム4が、ガイドレール35に沿って水
平移動するようになっている。
The column feed mechanism 3 comprises a rotary motor 31 whose rotation angle can be controlled, a screw rod 32, a nut 33, a guide 34, and a guide rail 35. Screw rod 32
Is the central part longitudinal direction of the upper surface of the base 7 (left and right direction in the drawing)
It is erected in. The guide rails 35 are arranged on both sides of the upper surface of the base 7 in the longitudinal direction (left-right direction in the drawing) with the screw rod 32 interposed therebetween. The rotary motor 31 has a screw rod 32.
It is connected to. The nut 33 is screwed with the screw rod 32 and is attached to the lower surface of the column 4 described later. The guide 34 is slidably engaged with the guide rail 35. In the column feed mechanism 3 configured as described above, the rotation of the rotary motor 31 connected to the screw rod 32 causes the column 4 to be described later to move horizontally along the guide rail 35. There is.

【0016】コラム4は、コラム本体41と、支持枠4
2とからなる。コラム本体41は、水平移動した際ベッ
ト2に干渉しないように中央部下面が切欠されたような
凸状を呈している。支持枠42は、下部が中空の矩形状
を呈し、コラム本体41上部に固着されている。そして
上述のコラム送り機構3によって、コラム4が水平移動
可能になっている。
The column 4 includes a column body 41 and a support frame 4
Consists of two. The column body 41 has a convex shape in which the lower surface of the central portion is cut out so as not to interfere with the bed 2 when horizontally moved. The support frame 42 has a hollow rectangular shape in the lower part, and is fixed to the upper part of the column body 41. The column feed mechanism 3 described above allows the column 4 to move horizontally.

【0017】切断機構5は、アクチュエータ51と、切
断刃52と、昇降移動部53と、支持板部54とからな
る。アクチュエータ51は、回転角度が制御できる回転
モータ55からなる。切断刃52は、平刃状を呈し、後
述する昇降杆本体511に取付けられている。
The cutting mechanism 5 comprises an actuator 51, a cutting blade 52, an elevating / moving part 53, and a support plate part 54. The actuator 51 is composed of a rotary motor 55 whose rotation angle can be controlled. The cutting blade 52 has a flat blade shape and is attached to a lifting rod body 511 described later.

【0018】昇降移動部53は、昇降杆56と、ナット
57と、捩子棒58と、ガイド59と、ガイドレール5
10とからなる。昇降杆56は、昇降杆本体511と、
刃物取付片512とからなり、昇降杆本体511は、角
柱形を呈し、段付孔513が上面から開設され、下部に
凸状の刃物取付け面514を有している。この刃物取付
け面514に切断刃52を当接し、凹状に形成されてい
る刃物取付片512を螺着して、切断刃52を狭持する
ようになっている。ナット57は、昇降杆本体511の
上面から開設された段付孔513の上部に取付けられて
いる。捩子棒58は、一端が回転モータ55に連結さ
れ、ナット57と螺合されている。ガイド59は、昇降
杆本体511の上下方向四隅に配設されている。ガイド
レール510は、後述する支持板本体515の上下方向
に亘って取り付けられ、ガイド59がガイドレール51
0に摺動するように係合されている。
The elevating / moving portion 53 includes an elevating rod 56, a nut 57, a screw rod 58, a guide 59, and a guide rail 5.
It consists of 10. The elevating rod 56 includes an elevating rod main body 511,
The lifting rod main body 511, which is composed of a blade mounting piece 512, has a prismatic shape, a stepped hole 513 is opened from the upper surface, and has a convex blade mounting surface 514 on the lower portion. The cutting blade 52 is brought into contact with the blade mounting surface 514, and the blade mounting piece 512 formed in a concave shape is screwed to hold the cutting blade 52. The nut 57 is attached to the upper part of the stepped hole 513 opened from the upper surface of the lifting rod body 511. One end of the screw rod 58 is connected to the rotary motor 55 and is screwed with the nut 57. The guides 59 are arranged at four corners of the lifting rod body 511 in the vertical direction. The guide rail 510 is attached to the support plate main body 515, which will be described later, in the vertical direction, and the guide 59 guides the guide rail 51.
0 is slidably engaged.

【0019】支持板部54は、支持板本体515と支持
板本体515を被装するカバー516とからなり、支持
板本体515は、略逆L字状を呈し、上部が支持枠42
に刃渡り方向と直交する方向に揺動可能にシャフト51
7で軸支されている。上面にはアクチュエータ51が取
付けられ、上下方向に亘ってガイドレール510が取り
付けられている。
The support plate portion 54 comprises a support plate main body 515 and a cover 516 covering the support plate main body 515. The support plate main body 515 has a substantially inverted L shape, and the upper portion thereof is the support frame 42.
The shaft 51 is swingable in a direction orthogonal to the blade crossing direction.
It is pivoted at 7. The actuator 51 is attached to the upper surface, and the guide rail 510 is attached in the vertical direction.

【0020】以上のように構成されている切断機構5
は、回転モータ55を回動させて昇降移動部53を介し
て切断刃52が昇降可能になっている。
The cutting mechanism 5 configured as described above
The cutting blade 52 can be moved up and down by rotating the rotary motor 55 through the up-and-down moving unit 53.

【0021】調整固定手段6は、捩子部61とバネ部6
2とを備えている。捩子部61は、捩子棒63と、ナッ
ト64とからなり、捩子棒63は、支持枠42の下部に
螺着され、ナット64を螺合してダブルナット状にして
強固に固定できるようになっている。バネ部62は、受
け座65と、圧縮バネ66と、ケース67とからなり、
段付き軸状に成形された受け座65は、弾撥力の高い圧
縮バネ66を介して円筒状のケース67にガイドされて
いる。このバネ部62は、支持板部54を介して捩子部
61と逆側のコラム4の支持枠42に配設され、捩子部
61に抗する方向に支持板部54を弾圧付勢させてい
る。この調整固定手段6は、捩子棒63を回動させ、ナ
ット64を締め込んで捩子棒63の突出量を固定し、か
つ、バネ部62で支持板部54を弾圧付勢させて、切断
刃52を任意の角度に傾斜し固定できるようになってい
る。また、捩子棒63に替えて直線出力を得るアクチュ
エータ、すなわち油圧、空圧シリンダあるいはソレノイ
ド等で、バネ部62を、ゴム等の弾性部材で構成しても
良い。なお、圧縮バネ66は切断加工時に圧縮したり横
方向に撓んだりしないようなバネ係数の高いものを使用
する。
The adjusting and fixing means 6 includes a screw portion 61 and a spring portion 6.
2 is provided. The screw portion 61 is composed of a screw rod 63 and a nut 64. The screw rod 63 is screwed to the lower portion of the support frame 42, and the nut 64 can be screwed into a double nut shape to be firmly fixed. It is like this. The spring portion 62 includes a receiving seat 65, a compression spring 66, and a case 67,
The stepped shaft-shaped receiving seat 65 is guided by a cylindrical case 67 via a compression spring 66 having high resilience. The spring portion 62 is disposed on the support frame 42 of the column 4 on the opposite side of the screw portion 61 via the support plate portion 54, and elastically biases the support plate portion 54 in a direction against the screw portion 61. ing. The adjustment fixing means 6 rotates the screw rod 63, tightens the nut 64 to fix the protruding amount of the screw rod 63, and elastically biases the support plate portion 54 with the spring portion 62. The cutting blade 52 can be inclined and fixed at an arbitrary angle. Further, instead of the screw rod 63, an actuator that obtains a linear output, that is, a hydraulic pressure, a pneumatic cylinder, a solenoid, or the like, and the spring portion 62 may be made of an elastic member such as rubber. The compression spring 66 has a high spring coefficient so as not to be compressed or laterally bent during cutting.

【0022】以上のように構成されている第一の実施の
形態の切断加工装置Aは、切断刃52を取り付け、捩子
棒63を回動して切断刃52を傾斜させ、刃先角aの二
等分線bが作業テーブル1若しくはワークWに対し垂直
となるように拡大鏡を覗きながら調整する。調整が終了
したらナット64を締め込んで切断刃52の角度調整を
完了させる。なお、切断刃52は切断刃52の傾斜角度
で昇降し、ワークWを切断するわけであるが、その傾斜
量はわずかであり切断面は左右対象に形成される。
The cutting apparatus A of the first embodiment configured as described above is equipped with the cutting blade 52, and the screw rod 63 is rotated to incline the cutting blade 52 to adjust the cutting edge angle a. Adjustment is performed while looking through a magnifying glass so that the bisector b is perpendicular to the work table 1 or the work W. When the adjustment is completed, the nut 64 is tightened to complete the angle adjustment of the cutting blade 52. The cutting blade 52 moves up and down at the inclination angle of the cutting blade 52 to cut the work W, but the inclination amount is small and the cutting surface is formed symmetrically.

【0023】このようにして切断刃52の角度調整が完
了したら、積層基板等のワークWの切断作業を開始す
る。すなわち、作業テーブル1上面にワークWを載せて
吸着保持させる。コラム送り機構3によって切断機構5
を間欠送りしながら切断刃52を昇降動させてワークW
を切断する。そして一方向の切断が完了したならば、ベ
ット2を略90度回動させて、同様に、コラム送り機構
3によって切断機構5を間欠送りしながら切断刃52を
昇降動させてワークWを切断、作業を完了させる。
When the angle adjustment of the cutting blade 52 is completed in this manner, the work of cutting the work W such as a laminated substrate is started. That is, the work W is placed on the upper surface of the work table 1 and held by suction. Cutting mechanism 5 by column feed mechanism 3
Workpiece W is moved up and down while intermittently feeding
Disconnect. When the cutting in one direction is completed, the bed 2 is rotated by approximately 90 degrees, and similarly, the cutting blade 52 is moved up and down while the cutting mechanism 5 is intermittently fed by the column feeding mechanism 3 to cut the work W. , Complete the work.

【0024】次に図7を用いて第二の実施の形態を説明
する。この第二の実施の形態は、コラム4と切断機構5
と、調整固定手段6のみが第一の実施の形態と相違する
もので他の構成の説明は省略する。
Next, a second embodiment will be described with reference to FIG. In this second embodiment, the column 4 and the cutting mechanism 5 are
However, only the adjusting and fixing means 6 is different from that of the first embodiment, and the description of other configurations is omitted.

【0025】コラム4は、コラム本体41aからなり、
コラム送り機構3によって、水平移動した際ベット2に
干渉しないように中央部下面が切欠されたような凸状を
呈している。切断機構5は、アクチュエータ51と、切
断刃52と、昇降移動部53aと、支持板部54aとか
らなる。アクチュエータ51は、回転角度が制御できる
回転モータ55からなる。切断刃52は、平刃状を呈
し、後述する第二昇降杆56bに取付けられている。
The column 4 comprises a column body 41a,
The column feed mechanism 3 has a convex shape such that the lower surface of the central portion is cut out so as not to interfere with the bed 2 when horizontally moved. The cutting mechanism 5 includes an actuator 51, a cutting blade 52, a lifting / lowering moving unit 53a, and a support plate unit 54a. The actuator 51 is composed of a rotary motor 55 whose rotation angle can be controlled. The cutting blade 52 has a flat blade shape and is attached to a second lifting rod 56b described later.

【0026】昇降移動部53aは、第一昇降杆56a
と、第二昇降杆56bと、ナット57と、捩子棒58
と、ガイド59と、ガイドレール510とからなる。第
一昇降杆56aは、角柱形を呈し、上部が段付状で下部
が横断面視矩形状の段付孔513aが開設されている。
ナット57は、第一昇降杆56a上部の段付孔513a
に取付けられている。捩子棒58は、一端が回転モータ
55に連結され、ナット57と螺合されている。ガイド
59は、第一昇降杆56aの上下方向四隅に配設されて
いる。ガイドレール510は、後述する支持板本体51
5の上下方向に亘って取り付けられ、ガイド59がガイ
ドレール510に摺動するように係合されている。第二
昇降杆56bは、第二昇降杆本体511aと、刃物取付
片512とからなり、第二昇降杆本体511aは、角柱
形を呈し、下部に凸状の刃物取付け面514を有してい
る。この刃物取付け面514に切断刃52を当接し、凹
状に形成されている刃物取付片512を螺着して、切断
刃52を狭持するようになっている。この第二昇降杆5
6bの上部が、第一昇降杆56aの段付孔513aに刃
渡り方向と直交する方向に揺動可能にシャフト517で
軸支されている。
The ascending / descending moving section 53a includes a first elevating rod 56a.
, The second lifting rod 56b, the nut 57, and the screw rod 58.
And a guide rail 510. The first elevating rod 56a has a prismatic shape, and is provided with a stepped hole 513a having a stepped upper portion and a rectangular lower portion in a cross sectional view.
The nut 57 has a stepped hole 513a in the upper portion of the first lifting rod 56a.
Mounted on One end of the screw rod 58 is connected to the rotary motor 55 and is screwed with the nut 57. The guides 59 are arranged at the four vertical corners of the first lifting rod 56a. The guide rail 510 has a support plate main body 51, which will be described later.
5, the guide 59 is slidably engaged with the guide rail 510. The second raising and lowering rod 56b is composed of a second raising and lowering rod main body 511a and a blade mounting piece 512, and the second raising and lowering rod main body 511a has a prismatic shape and has a convex blade mounting surface 514 on its lower portion. . The cutting blade 52 is brought into contact with the blade mounting surface 514, and the blade mounting piece 512 formed in a concave shape is screwed to hold the cutting blade 52. This second lifting rod 5
An upper portion of 6b is pivotally supported by a shaft 517 in a stepped hole 513a of the first lifting rod 56a so as to be swingable in a direction orthogonal to the blade crossing direction.

【0027】支持板部54aは、支持板本体515aと
支持板本体515aを被装するカバー516aとからな
り、支持板本体515aは、略逆L字状を呈し、上面に
はアクチュエータ51が取付けられ、上下方向に亘って
ガイドレール510が取り付けられている。
The support plate portion 54a is composed of a support plate body 515a and a cover 516a covering the support plate body 515a. The support plate body 515a has a substantially inverted L shape, and the actuator 51 is attached to the upper surface thereof. A guide rail 510 is attached in the vertical direction.

【0028】調整固定手段6は、捩子部61とバネ部6
2とを備えている。捩子部61は、捩子棒63と、ナッ
ト64とからなり、捩子棒63は、第一昇降杆56aの
下部に螺着され、ナット64を螺合してダブルナット状
にして強固に固定できるようになっている。バネ部62
は、受け座65と、圧縮バネ66とからなり、段付き軸
状に成形された受け座65は、第一の実施の形態と同様
な弾撥力の高い圧縮バネ66を介して第二昇降杆56b
にガイドされている。このバネ部62は、第二昇降杆5
6bを介して捩子部61と逆側の第一昇降杆56aに配
設され、捩子部61に抗する方向に第二昇降杆56bを
弾圧付勢させている。この調整固定手段6は、捩子棒6
3を回動させ、ナット64を締め込んで捩子棒63の突
出量を固定し、かつ、バネ部62で第二昇降杆56bを
弾圧付勢させて、切断刃52を任意の角度に傾斜し固定
できるようになっている。
The adjusting and fixing means 6 includes a screw portion 61 and a spring portion 6.
2 is provided. The screw portion 61 is composed of a screw rod 63 and a nut 64. The screw rod 63 is screwed to the lower portion of the first lifting rod 56a, and the nut 64 is screwed to form a double nut shape for firmness. It can be fixed. Spring part 62
Includes a receiving seat 65 and a compression spring 66, and the receiving seat 65 formed in the shape of a stepped shaft is moved up and down through the compression spring 66 having a high resilience similar to the first embodiment. Rod 56b
Is guided by The spring portion 62 is provided on the second lifting rod 5
The second lifting rod 56b is disposed on the first lifting rod 56a on the opposite side of the screw portion 61 via 6b, and biases the second lifting rod 56b in a direction against the screw portion 61. The adjusting and fixing means 6 includes a screw rod 6
3 is rotated, the nut 64 is tightened to fix the protruding amount of the screw rod 63, and the spring portion 62 elastically biases the second elevating rod 56b to incline the cutting blade 52 to an arbitrary angle. It can be fixed.

【0029】以上のように構成されている第二の実施の
形態の切断加工装置Aは、第一の実施の形態同様に、切
断刃52を第二昇降杆56bに取り付け、捩子棒63を
回動して切断刃52を傾斜させ、刃先角aの二等分線b
が作業テーブル1若しくはワークWに対し垂直となるよ
うに拡大鏡を覗きながら調整する。調整が終了したらナ
ット64を締め込んで切断刃52の角度調整を完了させ
る。そして積層基板等のワークWの切断作業を開始す
る。
As in the first embodiment, the cutting apparatus A of the second embodiment configured as described above attaches the cutting blade 52 to the second elevating rod 56b and attaches the screw rod 63. The cutting blade 52 is rotated to incline, and the bisector b of the cutting edge angle a is divided.
Is adjusted so as to be vertical to the work table 1 or the work W while looking through the magnifying glass. When the adjustment is completed, the nut 64 is tightened to complete the angle adjustment of the cutting blade 52. Then, the work of cutting the work W such as the laminated substrate is started.

【0030】次に図8(a)(b)を用いて第三の実施
の形態を説明する。この第三の実施の形態は、捩子部6
1とバネ部62とを備えた調整固定手段6に、支持板部
54又は第二昇降杆56bを押圧させるロック部610
を設けたもので、他の構成は第一の実施の形態及び第二
の実施の形態と同一なので説明は省略する。
Next, a third embodiment will be described with reference to FIGS. In the third embodiment, the screw portion 6
The lock portion 610 for pressing the support plate portion 54 or the second elevating rod 56b against the adjusting and fixing means 6 including the spring 1 and the spring portion 62.
Since other configurations are the same as those of the first and second embodiments, description thereof will be omitted.

【0031】ロック部610は、ボルト611からな
り、バネ部62より上方近傍で、支持枠42に螺嵌され
ている。コラム本体41に開設された連通孔43に工具
を通しボルト611を回動させることにより支持板部5
4が押圧されるようになっている。(図8(a)参照) またボルト611は、バネ部62より上方近傍で、第一
昇降杆56aに螺嵌されボルト611を回動させること
により第二昇降杆56bが押圧されるようになってい
る。(図8(b)参照) 以上のように構成されている第三の実施の形態の切断加
工装置Aは、ボルト611をまず緩めておき、その状態
で第一又は第二の実施の形態同様に切断刃52の角度調
整をする。調整がすんだらボルト611を回動させてボ
ルト611先端を、支持板部54又は第二昇降杆56b
に押圧させて強固に固定する。そして積層基板等のワー
クWの切断作業を開始する。なお、連続的に切断刃52
を傾斜させるためのバネ部62、傾斜された切断刃52
を固定させるためのロック部610といったように別々
の役割りを持たせるのも任意である。この場合、第三の
実施の形態のバネ部62を構成する圧縮バネ66は、切
断加工時に圧縮したり横方向に撓んだりしないようなバ
ネ係数の高いものを使用する必要性は必ずしもない。
The lock portion 610 is composed of a bolt 611, and is screwed to the support frame 42 in the vicinity of the upper side of the spring portion 62. By passing a tool through the communication hole 43 formed in the column body 41 and rotating the bolt 611, the support plate 5
4 is pressed. (See FIG. 8A) Further, the bolt 611 is screwed into the first lifting rod 56a near the upper portion of the spring portion 62, and the second lifting rod 56b is pressed by rotating the bolt 611. ing. (See FIG. 8B) In the cutting device A of the third embodiment configured as described above, the bolt 611 is first loosened, and in that state, the same as in the first or second embodiment. Then, the angle of the cutting blade 52 is adjusted. When the adjustment is completed, the bolt 611 is rotated to bring the tip of the bolt 611 into the support plate 54 or the second lifting rod 56b.
Press firmly to fix it firmly. Then, the work of cutting the work W such as the laminated substrate is started. In addition, the cutting blade 52 continuously
62 for inclining the blade, inclined cutting blade 52
It is also optional to have different roles such as a lock portion 610 for fixing the. In this case, it is not always necessary to use a compression spring 66 that constitutes the spring portion 62 of the third embodiment with a high spring coefficient that does not compress or bend in the lateral direction during cutting.

【0032】[0032]

【発明の効果】本発明は、以上のように構成したから下
記の利点がある。 (請求項1)切断刃を刃渡り方向に対して調整固定手段
で直交方向に刃先角を二等分した線分(二等分線)をワ
ークに対し垂直となるように切断刃を連続的に傾斜かつ
固定可能にしたから、切断刃と刃物取付け面との間にシ
ム等の介在物を挟んで切断刃を傾斜させて調整すること
なく、直に切断刃を刃物取付け面に取付けたまま調整す
ることが可能となる。したがって、従来の切断刃を何回
も脱着若しくは緩めて切断刃と刃物取付け面との間にシ
ムを挟んで調整するといった面倒を解消すると共に、調
整作業に伴う危険(怪我)を回避し、調整時間の短縮化
も得られることから、安全で簡単確実、しかも生産性の
向上が期待できる切断加工装置を提供できる。また切断
刃を刃物取付け面に正常に取り付けられるので、刃物取
付け面に対して切断刃を傾斜して取り付ける従来の固定
手段のように、切断刃に変形力(曲げ応力)がかかり、
この変形力が原因となって切断刃の耐久性の低下を招く
こともなく、切断刃本来の耐久性で使用できる。 (請求項2)調整固定手段を揺動方向一方から支持板部
を押動させる捩子部と、捩子部に抗する方向に支持板部
を弾圧付勢するバネ部とを備えた構成にしたから調整固
定手段の構造を単純化することができる。また、切断刃
が傾斜した状態でワークを切断するわけであるが、その
傾斜量はわずかであり切断面は左右対象に形成される。 (請求項3)捩子部で刃先角の二等分線をワークに対し
垂直となる角度になるように第二昇降杆を押動したか
ら、調整後の切断刃が理想的な昇降移動、すなわち、ワ
ークに対し完全な垂直移動をするから、高精度な左右対
称の切断面を得ることが可能となる。 (請求項4)ロック部を設けたから、切断加工時に圧縮
したり横方向に撓んだりしないようなバネ係数の高いも
のを使用する必要性はなくなる。よって、バネ選択の許
容度が増すため部品交換の際にも融通性が生まれる。
As described above, the present invention has the following advantages. (Claim 1) The cutting blade is continuously adjusted so that a line segment (bisector) obtained by bisecting the cutting edge angle in the orthogonal direction by the adjusting and fixing means with respect to the crossing direction of the cutting blade is perpendicular to the work. Since it is tilted and can be fixed, the cutting blade is directly attached to the blade mounting surface without adjusting by tilting the cutting blade by inserting a shim or other inclusion between the cutting blade and the blade mounting surface. It becomes possible to do. Therefore, while eliminating the trouble of adjusting the cutting blade by attaching or detaching it many times and inserting a shim between the cutting blade and the blade mounting surface, you can avoid the danger (injury) associated with the adjustment work and adjust it. Since the time can be shortened, it is possible to provide a cutting device which is safe, simple and reliable, and can be expected to improve productivity. Further, since the cutting blade can be normally attached to the blade mounting surface, a deforming force (bending stress) is applied to the cutting blade like the conventional fixing means that tilts the cutting blade with respect to the blade mounting surface.
The deforming force does not cause deterioration of the durability of the cutting blade, and the cutting blade can be used with the original durability. According to a second aspect of the present invention, there is provided a structure in which the adjusting and fixing means includes a screw portion for pushing the support plate portion from one of the swinging directions, and a spring portion for elastically biasing the support plate portion in a direction against the screw portion. Therefore, the structure of the adjusting and fixing means can be simplified. Further, the work is cut while the cutting blade is tilted, but the amount of tilt is slight and the cutting surface is formed symmetrically. (Claim 3) Since the second lifting rod is pushed so that the bisector of the cutting edge angle becomes an angle perpendicular to the work in the screw part, the adjusted cutting blade moves ideally, In other words, since the work is moved vertically, it is possible to obtain a highly accurate cut surface with left-right symmetry. (Claim 4) Since the lock portion is provided, it is not necessary to use a material having a high spring coefficient so as not to be compressed or laterally bent during cutting. Therefore, since the tolerance of spring selection is increased, flexibility is provided even when parts are replaced.

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

【図1】本発明に係る第一の実施の形態の切断加工装置
を示す平面図。
FIG. 1 is a plan view showing a cutting apparatus according to a first embodiment of the present invention.

【図2】同側面図。FIG. 2 is a side view of the same.

【図3】要部である切断機構を一部切欠した拡大正面
図。
FIG. 3 is an enlarged front view in which a cutting mechanism that is a main part is partially cut away.

【図4】図3のA−A線断面図。FIG. 4 is a sectional view taken along line AA of FIG. 3;

【図5】図3のB−B線断面図。FIG. 5 is a sectional view taken along line BB of FIG. 3;

【図6】ワークに対する切断切込み状態を示す拡大図。FIG. 6 is an enlarged view showing a cutting and cutting state with respect to a work.

【図7】本発明に係る第二の実施の形態の切断機構中央
縦断側面図。
FIG. 7 is a vertical sectional side view of a central portion of a cutting mechanism according to a second embodiment of the present invention.

【図8】本発明に係る第三の実施の形態の切断機構を一
部切欠した側面図で、(a)第一の実施の形態にロック
部を付加させた状態 (b)第二の実施の形態にロック部を付加させた状態を
各々に示す
FIG. 8 is a side view in which a cutting mechanism of a third embodiment according to the present invention is partially cut away, (a) a state in which a lock portion is added to the first embodiment, and (b) a second embodiment. The state where the lock part is added to each form is shown in each

【符号の説明】[Explanation of symbols]

A…切断加工装置 W…ワーク 1…作業テーブル
2…ベット 3…コラム送り機構 4…コラム 5…切断機構
52…切断刃 51…アクチュエータ 53…昇降移動部 54…
支持板部 6…調整固定手段 61…捩子部 62…バネ部
56a…第一昇降杆 56b…第二昇降杆 a…刃先角 b…二等分線
610…ロック部
A ... Cutting processing device W ... Work 1 ... Work table 2 ... Bed 3 ... Column feed mechanism 4 ... Column 5 ... Cutting mechanism
52 ... Cutting blade 51 ... Actuator 53 ... Lifting / moving part 54 ...
Support plate portion 6 ... Adjusting and fixing means 61 ... Screw portion 62 ... Spring portion
56a ... 1st raising / lowering rod 56b ... 2nd raising / lowering rod a ... Blade angle b ... Bisecting line
610 ... Lock part

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 ワークを載せた作業テーブルを回動させ
るベットと、コラムに支持され平刃状の切断刃を昇降動
する切断機構と、前記切断機構を一定方向へ水平移動さ
せるコラム送り機構とを備え、コラム送り機構で送られ
る切断機構で作業テーブル上のワークを切断する切断加
工装置において、前記切断機構が、昇降動用のアクチュ
エータと、平刃状の切断刃と、アクチュエータの昇降動
出力を切断刃に伝達させる昇降移動部と、これらを支持
する支持板部とを備えてなり、軸支して前記切断刃を刃
渡り方向に対して直交方向揺動自在に支持するととも
に、揺動角度を所望に設定する調整固定手段を備えてい
ることを特徴とする切断加工装置。
1. A bed for rotating a work table on which a work is placed, a cutting mechanism for vertically moving a flat blade-shaped cutting blade supported by a column, and a column feed mechanism for horizontally moving the cutting mechanism in a predetermined direction. In a cutting processing device for cutting a work on a work table by a cutting mechanism sent by a column feed mechanism, the cutting mechanism outputs an actuator for elevation movement, a flat blade-shaped cutting blade, and an elevation movement output of the actuator. The cutting blade is provided with an up-and-down moving unit for transmitting the cutting blade and a supporting plate portion for supporting these, and the cutting blade is pivotally supported so as to be swingable in a direction orthogonal to the blade crossing direction, and a swing angle is set. A cutting processing apparatus comprising an adjusting and fixing means that is set as desired.
【請求項2】 前記支持板部の上方部をコラムに軸支し
て切断刃を揺動自在に支持するとともに、前記調整固定
手段が、軸支部より下方で、かつ、コラムに螺嵌され揺
動方向一方から支持板部を押動する捩子部と、支持板部
を介して捩子部と逆側の部位に配設され捩子部に抗する
方向に支持板部を弾圧付勢するバネ部とを具備している
ことを特徴とする請求項1記載の切断加工装置。
2. An upper portion of the support plate portion is pivotally supported by a column to swingably support a cutting blade, and the adjusting and fixing means is screwed to the column below the pivotal support portion and rocks. A screw portion that pushes the support plate portion from one of the moving directions, and a support plate portion that is disposed on a side opposite to the screw portion via the support plate portion and elastically biases the support plate portion in a direction against the screw portion. The cutting device according to claim 1, further comprising a spring portion.
【請求項3】 前記昇降移動部が、第一昇降杆と、第二
昇降杆とを備え、第一昇降杆の一端は前記アクチュエー
タに連結され、第二昇降杆の一端は切断刃が取付けら
れ、第一昇降杆と第二昇降杆の他端同士を軸支して切断
刃を揺動自在に支持するとともに、前記調整固定手段
が、軸支部より下方で、かつ、第一昇降杆に螺嵌され揺
動方向一方から第二昇降杆を押動する捩子部と、第二昇
降杆を介して捩子部と逆側の部位に配設され、捩子部に
抗する方向に第二昇降杆を弾圧付勢するバネ部とを具備
していることを特徴とする請求項1記載の切断加工装
置。
3. The elevating / moving part includes a first elevating rod and a second elevating rod, one end of the first elevating rod is connected to the actuator, and a cutting blade is attached to one end of the second elevating rod. , The other ends of the first elevating rod and the second elevating rod are pivotally supported to swingably support the cutting blade, and the adjusting and fixing means is screwed to the first elevating rod below the pivot support. The screw part that is fitted and pushes the second lifting rod from one side in the swinging direction and the screw part that is disposed on the opposite side of the screw part through the second lifting rod and that is located in the direction opposite to the screw part. The cutting apparatus according to claim 1, further comprising a spring portion that elastically biases the elevating rod.
【請求項4】 前記調整固定手段が、該捩子部と、該バ
ネ部とを備えるとともに、所望の揺動角度に設定固定
後、捩子部と逆側の部位に配設され捩子部に抗する方向
に支持板部又は第二昇降杆を押圧させるロック部を設け
たことを特徴とする請求項2又は3記載の切断加工装
置。
4. The adjusting and fixing means includes the screw portion and the spring portion, and is fixed and set to a desired swing angle, and then disposed at a portion opposite to the screw portion. The cutting device according to claim 2 or 3, further comprising a lock portion that presses the support plate portion or the second lifting rod in a direction opposite to the direction.
JP1591096A 1996-01-31 1996-01-31 Cutting device Pending JPH09207091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1591096A JPH09207091A (en) 1996-01-31 1996-01-31 Cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1591096A JPH09207091A (en) 1996-01-31 1996-01-31 Cutting device

Publications (1)

Publication Number Publication Date
JPH09207091A true JPH09207091A (en) 1997-08-12

Family

ID=11901939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1591096A Pending JPH09207091A (en) 1996-01-31 1996-01-31 Cutting device

Country Status (1)

Country Link
JP (1) JPH09207091A (en)

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KR20170048272A (en) * 2017-04-13 2017-05-08 이방규 Cutting Apparatus
CN107738295A (en) * 2017-12-14 2018-02-27 上海御渡半导体科技有限公司 A kind of minitype cutting machine structure for being exclusively used in circuit board
CN110802646A (en) * 2019-11-07 2020-02-18 吉首大学 Floating double-knife scraping type eucommia bark scraping device
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170048272A (en) * 2017-04-13 2017-05-08 이방규 Cutting Apparatus
CN107738295A (en) * 2017-12-14 2018-02-27 上海御渡半导体科技有限公司 A kind of minitype cutting machine structure for being exclusively used in circuit board
CN110802646A (en) * 2019-11-07 2020-02-18 吉首大学 Floating double-knife scraping type eucommia bark scraping device
CN110802646B (en) * 2019-11-07 2021-02-23 吉首大学 Floating double-knife scraping type eucommia bark scraping device
WO2022107192A1 (en) * 2020-11-17 2022-05-27 スターテクノ株式会社 Workpiece machining device, and ultrasonic machining apparatus provided with said workpiece machining device
WO2022107201A1 (en) * 2020-11-17 2022-05-27 スターテクノ株式会社 Workpiece machining device and ultrasonic machining apparatus equipped with same
JP2022132675A (en) * 2020-11-17 2022-09-09 スターテクノ株式会社 Urging device
JP2022132674A (en) * 2020-11-17 2022-09-09 スターテクノ株式会社 Urging device
CN116390825A (en) * 2020-11-17 2023-07-04 星技术株式会社 Workpiece processing device and ultrasonic processing device provided with same
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