JPS6219309A - Printed board punching machine - Google Patents
Printed board punching machineInfo
- Publication number
- JPS6219309A JPS6219309A JP15824585A JP15824585A JPS6219309A JP S6219309 A JPS6219309 A JP S6219309A JP 15824585 A JP15824585 A JP 15824585A JP 15824585 A JP15824585 A JP 15824585A JP S6219309 A JPS6219309 A JP S6219309A
- Authority
- JP
- Japan
- Prior art keywords
- drill
- printed board
- spindle
- post
- drilling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、垂直に設置したドリル機の下方で、プリント
基板を水平に支承しつつ、該プリント基板を水平な直交
２軸Ｘ、ＹｔｌＣｆＥｉって移動させて穿孔を行う装置
に関するものである。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention is directed to supporting a printed circuit board horizontally below a vertically installed drill machine, and moving the printed circuit board along two horizontal orthogonal axes X and YtlCfEi. This invention relates to a moving device that performs drilling.
この種の従来装置の一例を第２図に示す。この従来例の
装置は、第２図に示す如く、基板１を載せたテーブル２
がＸ方向へ動き、ドリル機のスピンドル３を載せたクロ
ススライド４がＹ方向（紙面と垂直方向）に動くクロス
スライド形と、第３図に示す如く、Ｙ方向に動く架台３
の上にＸ方向へ動くテーブル２１を配置し、その上に基
板１を乗せるＸＹテーブル形とがあった。これら従来の
方式によると、いづれも基板を乗せたテーブルが移動す
る構造でめった為、テーブル構造が大きく、かつ重くな
り、高速移動や急激な加減速が困難であるという欠点が
あった。更に、第２図に示したクロススライド形におい
て、テーブルガイドブロン４５０間隔が、ストロークに
プラスされる為、ガイド６の長さＬが長くなりベッド９
も大きくなるという欠点があった。また、第２図のクロ
ススライド形では、Ｙ方向（紙面と垂直）へ移動するク
ロススライド４の上に、２方向へ移動するスピンドル３
、ボールスクリュー７、モータ８を積載する必要があや
機構が複雑化するという欠点があった。本第２図に示し
た７は、スピンドル３を上下に駆動する為のボールスク
リュー、８は同じくモータである。An example of this type of conventional device is shown in FIG. As shown in FIG. 2, this conventional device has a table 2 on which a substrate 1 is placed.
The cross slide type moves in the X direction, and the cross slide 4 on which the spindle 3 of the drill machine is mounted moves in the Y direction (perpendicular to the page), and the pedestal 3 moves in the Y direction as shown in Fig. 3.
There is an XY table type in which a table 21 that moves in the X direction is placed on top of the table 21, and the substrate 1 is placed on top of the table 21. According to these conventional methods, since the table on which the substrate is placed rarely moves, the table structure becomes large and heavy, and has the disadvantage that high-speed movement and rapid acceleration/deceleration are difficult. Furthermore, in the cross-slide type shown in FIG.
It also had the disadvantage of becoming larger. In addition, in the cross slide type shown in Fig. 2, a spindle 3 that moves in two directions is placed on a cross slide 4 that moves in the Y direction (perpendicular to the page).
, the ball screw 7 and the motor 8 have to be loaded, which has the disadvantage that the head mechanism becomes complicated. 7 shown in FIG. 2 is a ball screw for driving the spindle 3 up and down, and 8 is a motor.
また、第３図に示したＸＹテーブル形では、架台３の上
をテーブル２′が動く構造である為、機構が複雑化する
だけでなく、ストローク端では荷重がアンバランスにな
り、テーブル変形による精度低下という問題があった。In addition, in the XY table type shown in Figure 3, the table 2' moves on the pedestal 3, which not only complicates the mechanism, but also causes the load to become unbalanced at the end of the stroke, resulting in table deformation. There was a problem of decreased accuracy.
本発明は上述の事情に鑑みて為δれたもので、手軽、軽
輩な構成で、しかも高速作動可能なプリント孔明機を提
供しようとするものである。The present invention has been devised in view of the above-mentioned circumstances, and it is an object of the present invention to provide a print perforation machine which has a simple and lightweight construction and is capable of high-speed operation.
上記の目的を達成するため、本発明の孔明機はプリント
基板を水平面内で移動させ、■直方向に設置されたドリ
ル手段によって穿孔を行う構造のプリント板孔明機にお
いて、水平なテーブルと、該テーブル上に載置したプリ
ント基板をチャックする手段と、上記のチャック手段を
水平面内で駆動する手段と、前記のテーブルの下方に設
けられてドリル手段の真下に位置するサポート部材とを
設けたことを特徴とする。In order to achieve the above object, the drilling machine of the present invention moves the printed circuit board in a horizontal plane, and has a structure in which drilling is performed by means of a drill means installed in the vertical direction. A means for chucking a printed circuit board placed on a table, a means for driving the chuck means in a horizontal plane, and a support member provided below the table and located directly below the drill means. It is characterized by
次に、本発明の実施例について説明するに先立ち、第４
図乃至第６図を参照しつつ本実施例の構成の原理につい
て略述する。Next, before explaining the embodiments of the present invention, the fourth
The principle of the configuration of this embodiment will be briefly described with reference to FIGS. 6 to 6.
第４図は、対比説明の為に示した従来装置の概要的斜視
図である。プリント基板１には一般的に２本の基準ピン
１０．１１が打ち込まれ、テーブル２に設けられた基準
ブツシュ１２に前記の基準ビンｌＯが挿入される。他端
の基準ビン１１は、スピンドル１３が列設されているＹ
軸と直交するＹ軸に設けられ且つ基板サイズの変化に対
応すべく構成された平行溝ガイド１４に挿入されて位置
決めされる。この様な構成となっている為、ブツシュ１
２とガイド１４を設置したテーブル２は、熱変形の大き
なアルミテーブルで構成すると精度が低下する。こうし
た理由によシこのテーブル２は鋼材などで作らざるを得
す、大重量の部材となる。FIG. 4 is a schematic perspective view of a conventional device shown for comparative explanation. Generally, two reference pins 10, 11 are driven into the printed circuit board 1, and the reference pin 10 is inserted into a reference bush 12 provided on the table 2. The reference bin 11 at the other end is a Y where spindles 13 are arranged in a row.
It is inserted and positioned in a parallel groove guide 14 that is provided on the Y axis perpendicular to the axis and configured to accommodate changes in substrate size. Because of this configuration, Bush 1
If the table 2 on which the guide 14 and the guide 14 are installed is made of an aluminum table that is subject to large thermal deformation, the accuracy will decrease. For these reasons, the table 2 must be made of steel or the like, and is a heavy member.
このような問題を生じる原因となっているのは、ブツシ
ュ１２とビンガイド１４とを連結、配置する方法がテー
ブル２へ埋込むという方法である為であって、第５図の
如く、基板１の基準ビンｌＯをスピンドル１３の配置方
向（Ｙ軸方向）に直列に配置すれば、ブツシュ１２やピ
ンガイド１４がそれぞれ一直線上に並ぶので、膨張係数
の小さい材料（例えば鋼材）で構成しても全体的に軽量
化することができる。The reason for this problem is that the bushing 12 and the bin guide 14 are connected and arranged by embedding them in the table 2, and as shown in FIG. If the reference bottles IO are arranged in series in the direction of arrangement of the spindle 13 (Y-axis direction), the bushes 12 and pin guides 14 will be aligned in a straight line, so even if they are made of a material with a small coefficient of expansion (for example, steel). The overall weight can be reduced.
又、基準ブツシュ１２やガイド１４にピン１０を挿入す
る方法はそのはめあいスキマだけ誤差を生ずる為、ピン
を直接クランプすることによシ誤差を少く出来る。Furthermore, since the method of inserting the pin 10 into the reference bush 12 or the guide 14 causes an error due to the fitting gap, the error can be reduced by directly clamping the pin.
従来技術に係るプリント基板穴明においては第６図の如
く基板１をエアシリンダ１５を利用した押え装置１６で
押えた後、穴明けする必要があるしかるに、基板１に相
対的に任意点へ移動するスピンドルの真下のテーブル点
１７は、この押え装置１６の押え力を受ける必要がめシ
、剛性を必要とする。そこで例えば第１図の如く、スピ
ンドル３を固定し、基板１を動かす構造とすると、押え
装置１６の押え力は、基板ｌの下に固定のサポートを設
けるだけで良いことになる。即ち、基板１を載置してい
る部材に大きい剛性を与えなくても、スピンドル３の真
下だけをサポート２１で支えてやれば足りる。In conventional printed circuit board drilling, as shown in FIG. 6, it is necessary to press the board 1 with a holding device 16 using an air cylinder 15 and then drill the hole. The table point 17 directly below the spindle needs to receive the pressing force of the holding device 16, and thus requires rigidity. Therefore, if a structure is adopted in which the spindle 3 is fixed and the substrate 1 is moved, as shown in FIG. 1, for example, the holding force of the holding device 16 can be achieved by simply providing a fixed support under the substrate 1. In other words, it is sufficient to support only the portion immediately below the spindle 3 with the support 21, without imparting great rigidity to the member on which the substrate 1 is placed.
この第１図は本発明を適用して改良したプリント孔明機
の１実施例であって、プリント基板１はクランプ装置２
２によって把持されて、固定テ−プル４の上に栗せられ
でいる。FIG. 1 shows an embodiment of a printed perforation machine improved by applying the present invention, in which a printed circuit board 1 is connected to a clamping device 2.
2 and placed on a fixed table 4.
この固定テーブル２４の上面にはエアーベアリング（図
示せず）が設けられていて、基板１を軽い力で水平にス
ライドさせることができるようになっている。上記のク
ランプ装置２２は、ガイド２５上を、図示していないボ
ールスクリューとモータ２６によってＹ方向（紙面と直
角）へ送られる。このクランプ２２は、予備のドリルを
収納するドリルボスト２７を取りつけである。An air bearing (not shown) is provided on the upper surface of the fixed table 24, so that the substrate 1 can be slid horizontally with a light force. The clamping device 22 described above is sent on a guide 25 in the Y direction (perpendicular to the paper surface) by a ball screw and a motor 26 (not shown). This clamp 22 is attached with a drill post 27 for storing a spare drill.
また、図示していないガイド上を、ボールスクリュー２
９と、モータ２０によってＸ方向へ送られる。ドリルを
保持したスピンドル３は、ボールヌクリューとモータ８
によって上下方向に送られ穴明けを実施するが、穴明は
時にかかる基板押え力を受ける為に、前述のサポート２
１が用意されている。このサボー）２１は、通常スピン
ドル３の真下におって基板押え力を受けるが、ドリル交
換を行う為、ドリルボスト２７ ’ｅ！するクランプ装
置２２がスピンドル３の真下へ移動すると、アクチュエ
ータ３２とリンク３３とによって動かされ、該サポート
２１が、クランプ装置２２を回避する。Also, place the ball screw 2 on the guide (not shown).
9 and is sent in the X direction by the motor 20. The spindle 3 holding the drill is connected to a ball screw and a motor 8.
The holes are sent in the vertical direction by the support 2.
1 is available. This sabot) 21 normally receives the board pressing force directly below the spindle 3, but since the drill is to be replaced, the drill post 27 'e! When the clamping device 22 moves beneath the spindle 3, the support 21 avoids the clamping device 22, moved by the actuator 32 and the link 33.
第７図は、前記の基板クランプ装置２２付近の拡大平面
図、第８図は同じく正面図である。FIG. 7 is an enlarged plan view of the vicinity of the substrate clamping device 22, and FIG. 8 is a front view of the same.
基板ｌの端部に配置された基準ピン４２は、固定ガイド
４３．４３’と移動ガイド４４ 、４４’とでクランプ
される。移動ガイド４４ 、４４’は、エキセンビニオ
ン４５によって駆動され、このエキセンピニオン４５は
、ラック４６とエアシリンダ４７で動かされる。また基
板１は、クランパ４８で上下方向をクランプされ、該ク
ランパ４８は、リニヤガイド５１上をＹ方向へ移動する
キャリヤ５９に保持される。また上記のキャリヤ５９上
には、ドリル用ボスト２７が配置され、ベース５５上を
Ｙモータ２６およびボールスクリュ５６で送られる。ベ
ース５５は、図示していないボールスクリューによって
、リニアガイド５７上をＸ方向へ送られる。A reference pin 42 arranged at the end of the substrate l is clamped by a fixed guide 43, 43' and a moving guide 44, 44'. The moving guides 44 and 44' are driven by an eccentric pinion 45, which is moved by a rack 46 and an air cylinder 47. Further, the substrate 1 is clamped in the vertical direction by a clamper 48, and the clamper 48 is held by a carrier 59 that moves on a linear guide 51 in the Y direction. Further, a drill post 27 is arranged on the carrier 59, and is fed on the base 55 by a Y motor 26 and a ball screw 56. The base 55 is sent in the X direction on the linear guide 57 by a ball screw (not shown).
第１図に示した構成から容易に理解されるように、本実
施例の孔明機のテーブル２４は固定部材でろって、基板
１がクランプ装置２２に把持されて水平面内で動かされ
る。このように、移動する部材の質量が小さいので、装
置全体が小形、軽量であり、慣性が小さいので高速作動
に適しているまた、サポート２１がドリル機による圧下
刃を支承するので基板ｌが撓む虞れが無い。As can be easily understood from the configuration shown in FIG. 1, the table 24 of the drilling machine of this embodiment is a fixed member, and the substrate 1 is held by the clamp device 22 and moved in a horizontal plane. In this way, since the mass of the moving members is small, the entire device is small and lightweight, and the inertia is small, making it suitable for high-speed operation.Furthermore, since the support 21 supports the rolling blade of the drill machine, the substrate l is flexible. There is no danger.
以上詳述したように、本発明のプリント板孔明機は、小
径、軽量に構成することができて、コストダウン効果も
得られる。しかも運動部材の慣性が小さいので高速作動
が可能で、消費動力も小さいという優れた実用的効果を
奏する。As described in detail above, the printed board drilling machine of the present invention can be configured to have a small diameter and light weight, and can also achieve cost reduction effects. Moreover, since the inertia of the moving member is small, high-speed operation is possible and the power consumption is small, which is an excellent practical effect.
第１図は、本発明の孔明機の１実施例の正面図、第２図
は従来の孔明機の１例の側面図、第３図は従来のＸＹテ
ーブルの説明図、第４図乃至第６図は前記実施例の原理
的な説明図、第７図は前記実施例のクランプ装置付近の
平面図、第８図は同じく正面図である。
１・・・基板、２．２’・・・テーブル、 ３・・・ス
ピンドル、 ４・・・クロススライド、 ５・・・
ガイドブロック、 ７・・・ボールスクリュー、
８・・・モータ、 ９・・・ベッド、 ２ｏ・・・
モータ、２１・・・サポート、 ２２・・・クランプ
装置、 ２４・・・固定テーブル、 ２５・・・ガ
イド、 ２６・・・％ −タ、 ２７・・・ドリル
ボスト、 ３２・・・アクチュエータ、 ３３・・
・リンク。
代理人弁理士 ７７％ 川 勝 男
茅１図
第２図
茅５図
第７図Fig. 1 is a front view of an embodiment of a drilling machine of the present invention, Fig. 2 is a side view of an example of a conventional drilling machine, Fig. 3 is an explanatory diagram of a conventional XY table, and Figs. 6 is an explanatory diagram of the principle of the embodiment, FIG. 7 is a plan view of the vicinity of the clamp device of the embodiment, and FIG. 8 is a front view of the same. 1... Board, 2.2'... Table, 3... Spindle, 4... Cross slide, 5...
Guide block, 7... Ball screw,
8...Motor, 9...Bed, 2o...
Motor, 21...Support, 22...Clamp device, 24...Fixed table, 25...Guide, 26...%-taper, 27...Drill boss, 32...Actuator, 33.・
·Link. Representative Patent Attorney 77% Masaru KawaOkaya Figure 1 Figure 2 Kaya Figure 5 Figure 7
Claims (4)
設置されたドリル手段によつて穿孔を行う構造のプリン
ト板孔明機において、水平なテーブルと、該テーブル上
に載置したプリント基板をチャックする手段と、上記の
チャック手段を水平面内で駆動する手段と、前記のテー
ブルの下方に設けられてドリル手段の真下に位置するサ
ポート部材とを設けたことを特徴とするプリント板孔明
機。(1) A printed board drilling machine that moves the printed circuit board in a horizontal plane and drills the hole using a vertically installed drill means, which uses a horizontal table and a chuck for the printed circuit board placed on the table. A printed board drilling machine comprising: means for driving the chuck means in a horizontal plane; and a support member provided below the table and located directly below the drill means.
に収納するドリルポストを併設したものであることを特
徴とする特許請求の範囲第１項に記載のプリント板孔明
機。(2) The printed board drilling machine according to claim 1, wherein the chuck means is provided with a drill post for temporarily storing a replacement drill.
渉しないように退避せしめる駆動手段を備えたものであ
ることを特徴とする特許請求の範囲第２項に記載のプリ
ント板孔明機。(3) The printed board drilling machine according to claim 2, wherein the support member is provided with a driving means for retracting the drill post so as not to interfere with the drill post.
のであることを特徴とする特許請求の範囲第１項又は同
第３項に記載のプリント板孔明機。(4) The printed board drilling machine according to claim 1 or 3, wherein the table is equipped with an air bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15824585A JPS6219309A (en) | 1985-07-19 | 1985-07-19 | Printed board punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15824585A JPS6219309A (en) | 1985-07-19 | 1985-07-19 | Printed board punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219309A true JPS6219309A (en) | 1987-01-28 |
Family
ID=15667425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15824585A Pending JPS6219309A (en) | 1985-07-19 | 1985-07-19 | Printed board punching machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219309A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62259707A (en) * | 1986-05-06 | 1987-11-12 | Hiraoka Kogyo Kk | Drilling machine for print circuit board |
| US4913599A (en) * | 1988-04-08 | 1990-04-03 | Adflex Corporation | Drill for flexographic plates and negatives |
| JPH02124216A (en) * | 1988-10-31 | 1990-05-11 | Kikukawa Tekkosho:Kk | Cutter |
| JPH02208036A (en) * | 1989-02-08 | 1990-08-17 | Asahi Chem Ind Co Ltd | Impact resistant acrylic resin laminated sheet excellent in weatherability |
| JPH02208035A (en) * | 1989-02-08 | 1990-08-17 | Asahi Chem Ind Co Ltd | Impact-resistant acrylic resin laminated sheet |
| WO2004063238A1 (en) | 2003-01-10 | 2004-07-29 | Mitsubishi Rayon Co., Ltd. | Multilayer structure polymer and resin composition together with acrylic rsin film material, acrylic resin laminate film, photocurable acrylic resin film or sheet, laminate film or sheet and laminate molding obtained by laminating thereof |
| CN104476353A (en) * | 2014-10-31 | 2015-04-01 | 大连崇达电路有限公司 | Lead angle device for printed circuit board (PCB) special-shaped angle circuit board |
| KR20160130812A (en) | 2014-04-08 | 2016-11-14 | 미쯔비시 레이온 가부시끼가이샤 | Acrylic resin composition, acrylic resin film, and molded body |
| CN106826342A (en) * | 2017-02-21 | 2017-06-13 | 成都蒲江珂贤科技有限公司 | A kind of metal plate surface punch device |
| WO2019244791A1 (en) | 2018-06-21 | 2019-12-26 | 三菱ケミカル株式会社 | Matte acrylic resin film |
| CN113414834A (en) * | 2021-08-20 | 2021-09-21 | 苏州维嘉科技股份有限公司 | Automatic pressing plate method of drilling machine and drilling machine |
-
1985
- 1985-07-19 JP JP15824585A patent/JPS6219309A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62259707A (en) * | 1986-05-06 | 1987-11-12 | Hiraoka Kogyo Kk | Drilling machine for print circuit board |
| US4913599A (en) * | 1988-04-08 | 1990-04-03 | Adflex Corporation | Drill for flexographic plates and negatives |
| JPH02124216A (en) * | 1988-10-31 | 1990-05-11 | Kikukawa Tekkosho:Kk | Cutter |
| JPH02208036A (en) * | 1989-02-08 | 1990-08-17 | Asahi Chem Ind Co Ltd | Impact resistant acrylic resin laminated sheet excellent in weatherability |
| JPH02208035A (en) * | 1989-02-08 | 1990-08-17 | Asahi Chem Ind Co Ltd | Impact-resistant acrylic resin laminated sheet |
| US7781062B2 (en) | 2003-01-10 | 2010-08-24 | Mitsubishi Rayon Co., Ltd. | Multilayer structure polymer and resin composition together with acrylic resin film material, acrylic resin laminate film, photocurable acrylic resin film or sheet, laminate film or sheet and laminate molding obtained by laminating thereof |
| WO2004063238A1 (en) | 2003-01-10 | 2004-07-29 | Mitsubishi Rayon Co., Ltd. | Multilayer structure polymer and resin composition together with acrylic rsin film material, acrylic resin laminate film, photocurable acrylic resin film or sheet, laminate film or sheet and laminate molding obtained by laminating thereof |
| US8137803B2 (en) | 2003-01-10 | 2012-03-20 | Mitsubishi Rayon Co., Ltd. | Multilayer structure polymer and resin composition together with acrylic resin film material, acrylic resin laminate film, photocurable acrylic resin film or sheet, laminate film or sheet and laminate molding obtained by laminating thereof |
| KR20160130812A (en) | 2014-04-08 | 2016-11-14 | 미쯔비시 레이온 가부시끼가이샤 | Acrylic resin composition, acrylic resin film, and molded body |
| CN104476353A (en) * | 2014-10-31 | 2015-04-01 | 大连崇达电路有限公司 | Lead angle device for printed circuit board (PCB) special-shaped angle circuit board |
| CN106826342A (en) * | 2017-02-21 | 2017-06-13 | 成都蒲江珂贤科技有限公司 | A kind of metal plate surface punch device |
| WO2019244791A1 (en) | 2018-06-21 | 2019-12-26 | 三菱ケミカル株式会社 | Matte acrylic resin film |
| CN113414834A (en) * | 2021-08-20 | 2021-09-21 | 苏州维嘉科技股份有限公司 | Automatic pressing plate method of drilling machine and drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6219309A (en) | Printed board punching machine | |
| EP1731260B1 (en) | Machine tool apparatus having pallet changer | |
| JPH1133863A (en) | Tool replacing device and extruding device for replacing tool | |
| CN213470413U (en) | Machine tool with compact energy-saving novel tool magazine | |
| JP2002205128A (en) | Punch press | |
| CN211638957U (en) | Ray apparatus structure of digit control machine tool | |
| US6647846B2 (en) | Machine tool with feed system | |
| CN216421841U (en) | Automatic tool changing device and gantry machining system | |
| KR890000197A (en) | Device for holding the tool in different directions | |
| JP4271402B2 (en) | 2-spindle facing lathe for machining thin workpieces | |
| JP4678869B2 (en) | Machine tool system | |
| JP2005161492A (en) | Pallet replacing device | |
| KR20180106168A (en) | Tool device for turning center | |
| JPH10286736A (en) | Printed board presser device in printed board processing machine | |
| CN112026345A (en) | Printing machine assembly and multi-line printing device | |
| CN111152290B (en) | Printed circuit board drilling machine processed by aluminum plate | |
| CN218462388U (en) | Four-axis full-linear PCB drilling machine | |
| JP4255669B2 (en) | Automatic lathe | |
| JP4077949B2 (en) | Die pushing apparatus and die pushing method using the apparatus | |
| CN217667238U (en) | Positioning fixture for laser marking machine | |
| CN213411259U (en) | Novel vertical machining center machine | |
| CN215469560U (en) | Positioning and clamping device of forge piece processing machine tool | |
| CN215789434U (en) | Engine support triaxial positioning fixture | |
| CN110446346B (en) | Drilling apparatus | |
| CN217942532U (en) | Vertical numerical control machining center |