JP2000343673A - Printing method and device for screen printing - Google Patents

Printing method and device for screen printing

Info

Publication number
JP2000343673A
JP2000343673A JP11194861A JP19486199A JP2000343673A JP 2000343673 A JP2000343673 A JP 2000343673A JP 11194861 A JP11194861 A JP 11194861A JP 19486199 A JP19486199 A JP 19486199A JP 2000343673 A JP2000343673 A JP 2000343673A
Authority
JP
Japan
Prior art keywords
printing
screen
plate
squeegee
printed
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
JP11194861A
Other languages
Japanese (ja)
Inventor
Okie Tani
興衞 谷
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.)
Tani Denkikogyo Co Ltd
Original Assignee
Tani Denkikogyo Co Ltd
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 Tani Denkikogyo Co Ltd filed Critical Tani Denkikogyo Co Ltd
Priority to JP11194861A priority Critical patent/JP2000343673A/en
Publication of JP2000343673A publication Critical patent/JP2000343673A/en
Pending legal-status Critical Current

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  • Screen Printers (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

PROBLEM TO BE SOLVED: To simplify the mechanism structure and fabrication/assembly of a screen printing device and realize high printing properties. SOLUTION: A screen printing plate is mainly structured of a screen printing plate support part set horizontally to a printing face during printing and is positioned horizontally to the printing face by pushing up a printed matter and the support part which are set level in one piece to the printing face. Thus the printing face is printed using a squeegee and further, a push-up means and a snapping-off means to be arbitrarily driven by a side plate support part are constituents of the device.

Description

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

【０００１】[0001]

【産業上の利用分野】本発明は、スクリーン印刷の方法
及び装置に関する。主にプリント回路基板やウエハー等
に電子部品を装着する前に所定位置に印刷材・ペースト
等を載着させる等、スクリーン印刷で印刷材・ペースト
等を対象物に特に精細・微少・高集積・緻密な充填をす
る電子部品・プリント基板の表面実装・ウエハー等の導
電端子の形成又厚膜塗布による加工等の産業分野に関す
る。The present invention relates to a method and apparatus for screen printing. Before printing electronic components on printed circuit boards and wafers, print materials and pastes are placed at predetermined positions. The present invention relates to the industrial field of densely packed electronic components, surface mounting of printed circuit boards, formation of conductive terminals such as wafers, and processing by thick film coating.

【０００２】[0002]

【従来の技術】従来技術は、スクリーン版を印刷装置に
固定し、設計の段階から印刷面と印刷物と版離れ時の水
平維持の必要から、該事項の水平化が図られている。ま
た、印刷装置の各駆動構成部、例えば、Ｘ、Ｙ、Ｚ、θ
軸等相互の水平位置の機構設定、乃至該駆動部と載置す
る印刷物との水平、また該印刷物とスクリーン版の水平
（何れも面を意味する。）乃至は、毎印刷時の水平の反
復による径時誤差、また、これらの水平精度誤差、許容
範囲のばらつき、等で精度乃至水平度合いが印刷性に大
きく影響し、装置の要否、良否の要素となっている。ま
た、版離れにおいて、水平面が確保されていない印刷で
は、印刷むらを生じ、印刷使用に耐えない状況となる。
また、この点からも水平を印刷要素として固定したスク
リーン枠のもとに多くの提案が為されている。2. Description of the Related Art In the prior art, a screen plate is fixed to a printing apparatus, and from the design stage, it is necessary to maintain a horizontal position when the printing surface and printed matter are separated from the plate. Further, each driving component of the printing apparatus, for example, X, Y, Z, θ
Mechanism setting of horizontal positions such as axes, horizontal of the drive unit and the printed material to be mounted, horizontal of the printed material and the screen plate (all means surfaces), or horizontal repetition at every printing In addition, the accuracy or the degree of horizontality greatly affects the printability due to the time error, the horizontal accuracy error, the variation of the allowable range, and the like, which are factors of necessity and quality of the apparatus. In addition, in printing where a horizontal surface is not secured during plate separation, printing unevenness occurs and printing cannot be used.
Also from this point, many proposals have been made under a screen frame in which the horizontal is fixed as a printing element.

【０００３】[0003]

【発明が解決しようとする課題】斯かる印刷の課題は、
長らく装置の水平化、水平維持を印刷の要素とする点に
あると考えると、印刷の装置の条件と考えるところに要
因がある。また、該水平面構成の為に多くのコストと加
工上、組立上の高度な技術と維持安定化の為のノウハウ
を要する点にある。従って、印刷時の水平、安定化の必
要性の是非による回避可能性と該回避可能な印刷方法と
印刷装置の提供と印刷性の安定にある。The problem of such printing is as follows.
Considering that the leveling and leveling of the apparatus have been used as printing elements for a long time, there is a factor in considering the conditions of the printing apparatus. Also, the horizontal plane configuration requires a lot of cost, advanced technology in processing and assembly, and know-how for maintenance and stabilization. Therefore, there is the possibility of avoiding the necessity of leveling and stabilization at the time of printing, providing the avoidable printing method and printing apparatus, and stabilizing the printability.

【０００４】従って、かかる課題解決により、印刷装置
の加工、組立上の改善と加工容易な印刷装置で印刷性の
安定、高度化を図ることを目的とする。Accordingly, it is an object of the present invention to improve the processing and assembling of a printing apparatus and to stabilize and enhance printability with a printing apparatus which is easy to process by solving the above problems.

【０００５】[0005]

【課題を解決するための手段】上記課題を解決するため
に本発明にもとづくスクリーン印刷では、まず，印刷時
の水平、安定化の必要性の理由の是非について、印刷に
水平を必要とする点は、印刷時にスキージー摺動による
印刷物とスクリーン版の印刷面に対し均一に密接し印刷
され、印刷形状が印形に対し近似して行われることにあ
る。該条件は、水平である必要はなく印刷時印刷面が平
面であり且つスキージー摺動が均一であれば可能であ
り、従って、スキージー摺動均一化のために印刷面、即
ち平面な印刷面にスキージーが接面に対し均一に対応可
能であれば印刷構成可能である。従って印刷時に印刷物
の平面化とスキージー摺動の平面均一移動により、スキ
ージーの移動面の平面化の構成の必要から印刷物と同一
平面上にスキージー受け台を構成することで可能とな
る。また、該可能な印刷装置を多様に活用する為に非印
刷方向にも同一平面構成を機構することにより、印刷方
向性の多様化と非印刷方向平面部を印刷時に版離れでキ
ャップ印刷構成も可能となる。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, in screen printing according to the present invention, first, regarding the necessity of horizontality and the need for stabilization at the time of printing, a point that horizontality is required for printing. The problem is that, during printing, the printed matter formed by squeegee sliding and the printing surface of the screen plate are uniformly and closely printed, and the printing shape is approximated to that of a stamp. The condition does not need to be horizontal, and is possible if the printing surface is flat and the squeegee slide is uniform during printing.Therefore, the printing surface, that is, the flat printing surface, is required for uniform squeegee sliding. If the squeegee can uniformly cope with the contact surface, a printing configuration is possible. Therefore, the flattening of the printed matter and the uniform movement of the squeegee sliding during the printing process make it possible to form the squeegee cradle on the same plane as the printed matter because it is necessary to flatten the moving surface of the squeegee. Also, by using the same plane configuration in the non-printing direction in order to utilize the possible printing device in various ways, the diversification of the printing direction and the cap printing configuration by separating the non-printing direction plane portion at the time of printing when printing are performed. It becomes possible.

【０００６】次に、スクリーン版の平面を印刷物等同一
平面部で下面から押し上げることで印刷物とスクリーン
版裏面を密接し、印刷物とスクリーン版を一体に構成
し、該印刷面上をスキージー摺動により印刷する。該構
成することにより、押し上げる印刷面乃至印刷物周辺の
側板支持台と均一面で構成される平面によりスクリーン
版を押し上げることによりスクリーン版と印刷版が二層
一体となり、印刷物平面に版厚を介して同一平面を構成
することが可能となる。該構成することによりスクリー
ン版と印刷版を印刷装置で平面確保、２０，１５〜１８
の相互水平の必要はなく、印刷面の平面上で印刷可能と
なる。従来水平、平衡性のために印刷装置に基準面を設
け、順次機構部を水平に加工構成し、水平面に積み上げ
る積み上げ方式により構成し、且つ、スクリーン版支持
部を同様に印刷装置の柱、２６相当部に水平に機構し、
印刷面の積み上げと、版枠の水平維持が加工上また組み
立て上大きな課題であり、また、印刷時の版離れにおい
ても印刷不具合の大きな要因を形成する。斯く形成され
る印刷装置の水平も印刷時の水平と印刷版離れ時の水平
維持とに対し、機構構成上と径時変化による水平誤差に
不具合の要因があり、両者相まって水平維持は困難な側
面を有する。印刷時と印刷版離れ時に平面を構成可能で
あれば該構成を回避可能であることをから、印刷時の平
面と印刷版離れ時の平面で印刷可能と考えると平面部の
押し上げに対しスクリーン版は柔軟であり、該スクリー
ン版の性質を構成要素として平面を構成可能であり、印
刷物を下から押し上げることにより印刷面に対し平面維
持可能である。またスキージーは印刷面に対し印刷長手
方向は柔軟に左右対応可能に容易に構成されており問題
はなく、また、平面対応のスキージの構成も容易である
（６〜８）。また、進行方向の平面対応も構成は容易で
ある。印刷面と印刷物とスキージー進行による平面での
印刷は、印刷版離れを含め、押し上げ部分でスキージー
を印刷面平面部からスキージーを逸脱させない構成を可
能にすることにより、押し上げによる平面印刷を可能と
する。上記事情からスキージー側面の下面に印刷物表面
と同一平面の支持台部を構成することにより印刷可能と
なる。Next, the printed plate is pushed up from the lower surface in the same plane portion as the printed plate, so that the printed plate and the back surface of the screen plate are brought into close contact, and the printed plate and the screen plate are integrally formed. Print. With this configuration, the screen plate and the printing plate are integrated into two layers by pushing up the screen plate by a plane formed of a printing surface or a side plate support around the printed material and a uniform surface around the printed material to be pushed up, and the printing material plane is interposed through the plate thickness. It is possible to form the same plane. With this configuration, the screen plate and the printing plate are secured on a flat surface by a printing apparatus,
Need not be horizontal to each other, and printing can be performed on the plane of the printing surface. Conventionally, a reference surface is provided on the printing apparatus for horizontality and balance, the mechanism section is sequentially processed and configured horizontally, and is configured by a stacking method of stacking on a horizontal surface, and the screen plate support section is similarly formed by a pillar of the printing apparatus, 26. It works horizontally in the equivalent part,
Stacking the printing surface and keeping the plate frame horizontal are major issues in processing and assembling. In addition, separation of the plate during printing also causes a large factor of printing failure. In contrast to the horizontal level of the printing apparatus thus formed, the horizontal level at the time of printing and the horizontal level at the time of separation of the printing plate, there is a factor in the horizontal error due to the mechanical configuration and the change in diameter, and both are difficult to maintain the horizontal level. Having. Since it is possible to avoid such a configuration if a plane can be configured at the time of printing and when the printing plate is separated, it is considered that printing can be performed with the plane at the time of printing and the plane at the time of separation of the printing plate. Is flexible, can form a flat surface using the properties of the screen plate as a component, and can maintain a flat surface with respect to a printing surface by pushing up a printed material from below. In addition, the squeegee is easily configured so that the printing longitudinal direction can flexibly correspond to the left and right with respect to the printing surface, so that there is no problem. Further, the squeegee corresponding to a flat surface can be easily configured (6 to 8). In addition, the configuration is easy to correspond to a plane in the traveling direction. Printing on a flat surface by the printing surface, printed matter, and squeegee progression enables flat printing by pushing up by allowing the configuration that the squeegee does not deviate from the printing surface flat portion at the pushed up portion, including the printing plate separation. . In view of the above circumstances, printing can be performed by forming a support base on the lower surface of the side surface of the squeegee and flush with the surface of the printed material.

【０００７】従って、装置の構成で機構同士の相互水平
維持の必要はなく、印刷装置の機構構成を容易に可能と
する構成である。Therefore, it is not necessary to keep the mechanisms horizontal with each other in the configuration of the apparatus, and the configuration of the printing apparatus can be easily realized.

【０００８】また、版離れ時にあっては、印刷後に側版
支持台を制止した状態で、印刷物を下降乃至平面部を上
昇させることにより容易に版離れが可能であり、該下降
乃至上昇の駆動制御により任意に版離れ制御可能であ
る。該版離れ後にスキージー支持台を下降し次印刷に待
機可能に構成し印刷を行う。該、押し上げ手段と側版支
持手段と側版手段の上昇乃至下降と印刷面のスキージー
摺動と該当事項の制御手段とにより印刷を構成する。斯
く構成することにより、精細高密度印刷では、数μｍの
印刷面の水平誤差が印刷断念な状態を現出する印刷性の
安定と均一化を可能にし、印刷装置の簡便化と印刷版離
れ時の微細な水平誤差による印刷不具合を解消可能であ
る。Further, when the printing plate is separated, the printed material can be easily separated by lowering the printed matter or raising the flat portion while the side plate support is stopped after printing. The release can be arbitrarily controlled by the control. After the separation of the plate, the squeegee support table is lowered to be ready for the next printing, and printing is performed. Printing is constituted by the lifting means, the side plate supporting means, the raising or lowering of the side plate means, the squeegee sliding of the printing surface, and the control means of the corresponding items. With this configuration, in fine high-density printing, horizontal printing errors of several μm on the printing surface can produce a print abandoned state, enabling stable and uniform printability. The printing trouble caused by the minute horizontal error can be solved.

【０００９】請求項１は、スクリーン印刷装置における
スクリーン版の載置位置の固定と印刷物乃至は印刷物と
該印刷物と同一平面物と該印刷物と平面物等を同一平面
状で上昇する上昇手段と上昇手段による印刷物等の平面
部の上昇位置における印刷と該上昇位置における版離れ
を構成する。印刷物のみの構成による押し上げは、スキ
ージーの側板を印刷面に陥没しない程度に印刷時懸垂し
印刷可能である。従って、側板を設けないスキージーに
おいても同様に印刷可能である。側板構成の有無は、平
面部の構成の内容であり、本印刷の要件ではない。請求
項２は、スクリーン印刷に於けるスクリーン版の上昇に
よる印刷において、印刷平面部を摺動する印刷スキージ
ーを平面部に対応可能に構成し、スキージーによる印刷
を可能に構成する。請求項３は、スクリーン印刷の印刷
物とスキージー受け台乃至は印刷物と同一平面可能な構
成物のスクリーン版と接触する面を平面に構成し（以
下、該接触面を平面部と称する。）、印刷装置に支持固
定されるスクリーン版を平面部の押し上げ手段によりス
クリーン版裏面を押し上げ、スクリーン版を上面方向に
押し上げ移動し、スクリーン版裏面と平面部乃至印刷物
を接面可能に構成し、該スクリーン版を上部に押し上げ
る可動手段と平面部乃至印刷物とスクリーン面の上昇に
より構成される印刷面を印刷する構成である。請求項４
は、スクリーン印刷の印刷時、スクリーン版のスキージ
側板下面に印刷物と水平に且つスキージー側板を支持可
能にスキージ側板受け台乃至平面部を設け、該受け台部
乃至平面部等を印刷方向に乃至は印刷開始位置と終止位
置側の非印刷方向に構成し、該受け台部等と印刷物と同
一平面（以下、該接触面を平面部と称する。）を構成
し、該平面部によりスクリーン版を上昇可能に構成し、
該スクリーン版を上部に押し上げる可動手段と平面部乃
至印刷物とスクリーン面の上昇によりスクリーン版上面
を印刷する構成である。請求項５は、スクリーン印刷に
おいて、スクリーン版の上昇による印刷後、印刷版離れ
を側板受け台部乃至平面部と印刷物支持部を任意に下降
可能に構成し、または、側板支持部乃至平面部によりス
クリーン版面を上部に固定して印刷物支持部をスクリー
ン版より乖離することにより版離れを行う構成である。
請求項６は、スクリーン印刷に於けるスクリーン版の上
昇による印刷において、非印刷スキージ進行方向の側板
受け台部乃至平面部を可動手段により可動し、スクリー
ン版を上部に押し上げつつ、印刷スキージーを進行して
印刷可能に構成し、乃至は、印刷面の版離れ速度を印刷
スキージーと該該側板受け台の押し上げ可動手段により
構成する。請求項７は、スクリーン印刷に於けるスクリ
ーン版の上昇による印刷装置において、装置の各構成を
ユニット化して結合可能に構成し、ユニットの組み合わ
せ乃至結合により印刷装置を構成する。該構成が可能で
あるのも平面印刷により印刷性の確保が容易であるから
であり、またスキージーと平面部との関係で印刷を可能
にする点にある。A first aspect of the present invention is a fixing means for fixing a mounting position of a screen plate in a screen printing apparatus, a printed material, a printed material, a flat object with the printed material, and a lifting means for raising the printed material and a flat material in the same plane. The printing at the raised position of the flat portion of the printed material or the like by means and the separation of the plate at the raised position are constituted. The push-up operation using only the printed material allows the squeegee side plate to be suspended during printing so as not to sink into the printing surface. Therefore, printing can be performed in a squeegee without a side plate. The presence or absence of the side plate configuration is a content of the configuration of the flat portion, and is not a requirement of the actual printing. According to a second aspect of the present invention, in printing by raising a screen plate in screen printing, a printing squeegee that slides on a printing plane portion is configured to correspond to the plane portion, and printing by the squeegee is configured. According to a third aspect of the present invention, a surface that comes into contact with the screen printing printed material and a screen plate of a squeegee support or a component that can be flush with the printed material is configured as a flat surface (hereinafter, the contact surface is referred to as a flat portion), and the printing is performed. The screen plate supported and fixed by the device is pushed up by the means for pushing up the plane plate, and the screen plate is pushed up and moved upward, so that the screen plate back surface can be brought into contact with the flat plate or printed matter, Is printed on a movable surface that pushes up the upper surface, a flat portion or a printed material, and a printing surface formed by raising the screen surface. Claim 4
During printing of screen printing, a squeegee side plate receiving base or flat portion is provided on the lower surface of the squeegee side plate of the screen plate horizontally with the printed matter and capable of supporting the squeegee side plate, and the receiving base portion or the flat portion or the like in the printing direction. It is configured in the non-printing direction on the side of the printing start position and the end position, and forms the same plane as the cradle portion and the printed matter (hereinafter, the contact surface is referred to as a flat portion), and the screen plate is raised by the flat portion. Configure as possible,
The upper surface of the screen plate is printed by moving means for pushing the screen plate upward, a flat portion or a printed matter, and raising the screen surface. According to a fifth aspect of the present invention, in screen printing, after printing by raising the screen plate, the printing plate separation is configured such that the side plate receiving portion or the flat portion and the printed material support portion can be arbitrarily lowered, or the side plate support portion or the flat portion. In this configuration, the screen plate surface is fixed to the upper portion, and the printed material supporting portion is separated from the screen plate to perform plate separation.
According to a sixth aspect of the present invention, in printing by raising the screen plate in screen printing, the side plate receiving portion or the flat portion in the non-printing squeegee advancing direction is moved by a movable means, and the printing squeegee is advanced while pushing the screen plate upward. Alternatively, the printing plate is separated from the printing surface by a printing squeegee and a movable means for pushing up the side plate holder. According to a seventh aspect of the present invention, in a printing apparatus that raises a screen plate in screen printing, each component of the apparatus is configured to be unitable and connectable, and the printing apparatus is configured by combining or connecting units. This configuration is possible because it is easy to secure printability by flat printing, and also in that printing can be performed in relation to the squeegee and the flat portion.

【作用】上記のように構成・具備された押上による印刷
装置の作用は、１、押上により印刷物とスクリーン版を
密着させ版と印刷面を同一面に構成すると共に印刷面の
水平度の如何を問わず印刷面を平面可能にする作用。
２、印刷装置に支持固定されるスクリーン版の印刷に際
し水平維持の回避作用。３、スクリーン版裏面をスキー
ジー側版受け台等の押し上げによる平面印刷可能作用。
４、印刷物支持台を単一構成機構として平面構成可能に
する作用。５、また、装置骨組みと骨組みに構成される
版水平、乃至、装置骨組みと支持台構成部の水平維持、
また、該相互の水平維持を回避可能である。６、押上印
刷を印刷物とスキージー側板の一体による平面部の押し
上げの構成で可能にする作用。７、側版を非印刷方向に
構成することによる印刷を多様化する作用。８、印刷後
の印刷版離れを押上印刷機構が任意な上下機構と制御で
容易にする作用。９、側板受け台部を可動し、版離れ速
度を印刷スキージーと該可動手段により任意に構成可能
な作用。The function of the printing apparatus by the push-up constructed and provided as described above is as follows: 1. The printed matter is brought into close contact with the screen plate by the push-up, the plate and the printing surface are formed on the same surface, and the degree of horizontality of the printing surface is determined. Function to make the printing surface flat regardless of
2. The function of avoiding horizontal maintenance when printing the screen plate supported and fixed on the printing apparatus. 3. The flat plate can be printed on the back of the screen plate by pushing up the squeegee-side plate holder.
4. The function of enabling the printed matter support table to be configured in a plane as a single component mechanism. 5. Also, the horizontal level of the device framework and the frame composed of the frame, or the horizontal maintenance of the device framework and the support base component,
Further, the mutual horizontal maintenance can be avoided. 6. The function of enabling the push-up printing by the structure of pushing up the flat portion by integrating the printed matter and the squeegee side plate. 7. The effect of diversifying printing by configuring the side plate in the non-printing direction. 8. The function of facilitating separation of the printing plate after printing by the push-up printing mechanism by an optional up-down mechanism and control. (9) An operation in which the side plate receiving portion is movable, and the plate releasing speed can be arbitrarily configured by the printing squeegee and the movable means.

【００１０】[0010]

【実施例】以下、本発明の要旨について、実施例に基づ
き図面を参照しながら説明する。図１は、本考案のスク
リーン印刷装置機構要部断面図を表す。印刷装置１は、
スクリーン版支持枠２とスクリーン版３と印刷物版支持
部１４に装着された印刷版２２と該印刷物支持台１４を
上下駆動する駆動部とスキージー支持受け台部１１と１
４を上下に昇降可能に駆動する駆動軸１３と該駆動部１
２と該１１と１２を同時に昇降可能に構成する１５〜１
８の位置合わせ駆動機構と搬送搬出機構とスキージ支持
部９に懸架されるスキージ装置５と該懸架部６〜８によ
り懸架し、印刷時に印刷開始地点で下降し印刷面４，ス
キージー先端部２１を接面し、スキージーを接面摺動し
印刷を行い、印刷終止位置でスキージーは上昇し、印刷
を終了する構成である。DESCRIPTION OF THE PREFERRED EMBODIMENTS The gist of the present invention will be described below based on embodiments with reference to the drawings. FIG. 1 is a cross-sectional view of a main part of the screen printing device mechanism of the present invention. The printing device 1
The screen plate supporting frame 2, the screen plate 3, the printing plate 22 mounted on the printing plate support portion 14, the driving portion for driving the printing plate support 14 up and down, and the squeegee support receiving portions 11 and 1.
And a drive shaft 13 for driving the actuator 4 up and down.
2 and 11 and 12 can be moved up and down at the same time.
8, a squeegee device 5 suspended by a squeegee support unit 9 and a squeegee support unit 9. The squeegee unit 5 is suspended by the suspension units 6 to 8, and descends at the printing start point during printing to remove the printing surface 4 and the squeegee tip 21. The printing is performed by sliding the squeegee in contact with the squeegee, and the squeegee rises at the printing end position to finish printing.

【００１１】本例は印刷開始に当たり、印刷装置１に固
定支持するスクリーン版枠２に緊張するスクリーン版と
印刷面４、受け台部上面１１を同一平面可能に構成（以
下、同一平面構成部と称する。）し、平面部構成の図３
〜５は、該１態様である。図３は印刷物のみの、図４は
印刷物とスキージ受け台とで平面部を構成し、図５は印
刷物とスキージ受け台と平面物で平面部を構成する例で
る。以下、本説明は主に図４の例による。該同一平面上
の印刷物を位置合わせ機構１５〜１８による位置合わせ
後に、２２，１４，１１と一体に上昇可能に構成し、波
線３のスクリーン版を実線３のスクリーン版位置に上昇
・移動して印刷面４をスクリーン版３と圧接し、スクリ
ーン版３と印刷面４、受け台部上面１１を同一平面に構
成する。一体に該構成し、スクリーン版印刷面表面は、
印刷物表面と同一面上で平面を構成可能となり、該平面
に対し印刷可能に追従するスキージーを移動可能に構成
し、印刷を行う構成である。該構成により印刷面の平面
に対するスキージーの平面移動を構成し、印刷面の印刷
装置としての平面維持により、従来例の印刷機構構成に
おける水平維持印刷の要件を回避可能となる。また、ス
キージーの平面に対する追従移動機構、構成は容易であ
り、印刷装置の機構構成の簡略化を可能にする。水平の
維持構成を示す水平要部１０は、スキージーの進行に関
してであり、該構成のスキージーにより印刷可能であ
り、他の水平維持要部は回避可能である。また、制御機
構部は，ＣＰＵ２３，入出力装置２４と表示装置、モニ
ター部２２等により構成される。In this embodiment, at the start of printing, the screen plate, the printing surface 4, and the receiving surface upper surface 11 that are tensioned to the screen plate frame 2 fixed and supported by the printing apparatus 1 are configured to be flush with each other (hereinafter, referred to as the same plane constituting portion). 3), and FIG.
To 5 are the one embodiment. 3 shows an example in which a flat portion is formed by a printed material and a squeegee cradle, and FIG. 4 shows an example in which a flat portion is formed by a printed material, a squeegee cradle and a flat object. Hereinafter, this description is mainly based on the example of FIG. After the printed matter on the same plane is aligned by the alignment mechanisms 15 to 18, the printed matter is configured to be able to ascend integrally with 22, 14, and 11, and the screen plate of the wavy line 3 is raised and moved to the screen plate position of the solid line 3. The printing surface 4 is pressed against the screen plate 3, and the screen plate 3, the printing surface 4, and the pedestal upper surface 11 are formed on the same plane. Integrally configured, the screen printing surface is
In this configuration, a flat surface can be formed on the same plane as the surface of the printed material, and a squeegee that follows the flat surface so as to be printable can be moved to perform printing. With this configuration, the plane movement of the squeegee with respect to the plane of the printing surface is configured, and by maintaining the plane of the printing surface as a printing apparatus, it is possible to avoid the requirement for horizontal maintenance printing in the conventional printing mechanism configuration. Further, the squeegee can easily follow and move the flat surface of the squeegee, and can simplify the mechanism configuration of the printing apparatus. The horizontal main part 10 showing the horizontal maintenance configuration is related to the progression of the squeegee, and can be printed by the squeegee of the configuration, and other horizontal maintenance main parts can be avoided. The control mechanism unit includes a CPU 23, an input / output device 24, a display device, a monitor unit 22, and the like.

【００１２】印刷版離れは、印刷終了時に印刷物２２と
スキージー受け台１１の平面部の上昇の印刷位置４で、
スキージー受け台部を固定該位置を受け台４によりスク
リーン版３を緊張した状態で維持し、印刷物１０を印刷
物支持台１４と共に該駆動装置１２、駆動軸１３により
スクリーン面下面より下降可能に構成し、該下降により
版離れを構成する。版離れ終了後搬送機構を兼ねるＸＹ
Ｚ軸の駆動により搬出可能に下降し、次工程に搬出され
る構成である。該版離れは、印刷装置の多様性を考慮し
て構成されるスキージー非進行側のスキージー受け台を
印刷時の版離れの構成機構として印刷時スキージー摺動
時の版離れに構成可能である。該構成によりギャップ印
刷の構成を可能にする。印刷物の態様により、印刷性の
面から選択し構成する。The printing plate separation occurs at the printing position 4 where the printed matter 22 and the flat portion of the squeegee cradle 11 rise at the end of printing.
The squeegee receiving part is fixed. The screen plate 3 is maintained in a tensioned state by the receiving part 4, and the printed matter 10 can be lowered from the lower surface of the screen surface by the driving device 12 and the driving shaft 13 together with the printed matter supporting base 14. The plate separation is constituted by the downward movement. XY that doubles as a transport mechanism after the separation of the plate
It is configured to be lowered so that it can be carried out by driving the Z axis, and then carried out to the next process. In the plate separation, the squeegee cradle on the squeegee non-progressing side, which is configured in consideration of the variety of printing apparatuses, can be configured as a plate separation mechanism during printing to separate the plate during printing squeegee sliding. This configuration enables the configuration of gap printing. Depending on the mode of the printed matter, the printing material is selected and configured in terms of printability.

【００１３】図２は、該構成との差異を示す従来例の水
平維持要部を表す。水平を要する部位は、図１の１０は
スキージーの印刷面平面に対応するスキージーの追従可
能平面部を示し、スキージーと平面部のみの、平面部に
対応した相対的な、両者間の対応構成で可能であるに対
し、該部と平面構成部の各部に水平要部１９を必要と
し、またスクリーン版枠２の部位、２５においても水平
を要し、絶対的水平要素を必要とする。斯様に印刷装置
機構構成上多くの水平維持の必要があり、組立加工上多
くの課題がある。従って、部品乃至機構相互の関係にお
いて水平維持を必要とする各部の水平を確保しつつ、段
階的に構成する方法が取られる。FIG. 2 shows a main part of the horizontal maintenance of the prior art showing the difference from this configuration. The portions requiring horizontality are indicated by 10 in FIG. 1 which indicates a squeegee-followable plane portion corresponding to the printing surface plane of the squeegee. On the other hand, a horizontal portion 19 is required for each of the portion and the plane component, and a horizontal portion is also required for the portion 25 of the screen frame 2, and an absolute horizontal element is required. As described above, it is necessary to maintain a large number of levels in the structure of the printing apparatus, and there are many problems in assembling and processing. Therefore, a method is adopted in which the components are required to be maintained horizontally in the relationship between parts and mechanisms, and the components are configured in a stepwise manner while maintaining the level.

【００１４】上記の図３は印刷物のみので平面部を構成
し、スキージーを被印刷面では次第に印刷面から乖離し
た状態で印刷を構成する例であり、図４は印刷物とスキ
ージ受け台とで平面部を構成し、図５は印刷物とスキー
ジ受け台と平面物で平面部を構成し、印刷時スキージー
進行と共に平面物を上昇させてギャップ版離れを可能に
する例でる。FIG. 3 shows an example in which the printed material alone constitutes a flat portion, and the squeegee is printed on the surface to be printed in such a manner that the squeegee is gradually deviated from the printing surface. FIG. FIG. 5 shows an example in which a printed material, a squeegee cradle, and a flat object constitute a flat portion, and the flat object is lifted with the progress of a squeegee during printing to enable separation of the gap plate.

【００１５】本考案では、各構成をユニット化し、結合
可能に構成することで装置の機構を構成可能である。本
実施例は、限定されたものではなく考案の主旨に従い当
然任意に改変可能である。In the present invention, the mechanism of the apparatus can be configured by unitizing the respective components and configuring them so as to be connectable. This embodiment is not limited and can be arbitrarily modified according to the gist of the invention.

【発明の効果】本発明は、以上の説明から容易に理解さ
れるように、印刷に於いて下記のような効果を有するも
のである。As will be easily understood from the above description, the present invention has the following effects in printing.

【００１６】上記のように構成されたスクリーン版によ
る印刷は、１、印刷装置の機構構成の構築を加工組み立
てを容易する効果。２、印刷装置がラフに構成されても
制御駆動機構でカバー可能な効果。３、装置の高精細印
刷の安定効果。４、安定した版離れを期待できる効果。
５、安定した印刷性効果と操作の安定性を有する効果。
５、印刷機の水平を危惧する課題の低減効果。６、装置
を経済的に運用可能な効果。Printing with the screen plate configured as described above has the following effects: 1. The structure of the mechanism of the printing apparatus can be easily processed and assembled. 2. The effect that the control drive mechanism can cover even if the printing apparatus is roughly configured. 3. Stabilizing effect of high-definition printing of the device. 4. The effect that stable plate separation can be expected.
5. An effect having a stable printability effect and operation stability.
5. The effect of reducing the issue of concern about the level of the printing press. 6. The effect that the device can be operated economically.

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

【図１】スクリーン印刷の実施例を示す要部構成図FIG. 1 is a main configuration diagram showing an embodiment of screen printing.

【図２】従来例スクリーン印刷の実施例を示す要部構成
図 スクリーン印刷の実施例を示す要部構成図FIG. 2 is a main part configuration diagram showing an example of conventional screen printing. FIG. 2 is a main part configuration diagram showing an example of screen printing.

【図３】スクリーン版の印刷物押し上げ時の平面部要部
平面図FIG. 3 is a plan view of a main part of a plane portion when the printed matter of the screen plate is pushed up.

【図４】スクリーン版の印刷物とスキージ受け台の平面
部押し上げ時の要部平面図FIG. 4 is a plan view of a main part of the screen plate when the printed matter and the squeegee support are pushed up by the flat part.

【図５】スクリーン版の印刷物とスキージ受け台と平面
物による平面部押し上げ時の要部平面図FIG. 5 is a plan view of a main part when a flat portion is pushed up by a printed matter of a screen plate, a squeegee receiving table, and a flat object.

【符号の説明】[Explanation of symbols]

１．スクリーン印刷装置 ２．スクリーン版型枠 ３．スクリーン版実線 印刷面上昇による平面構成 ３．スクリーン版波線 常態スクリーン版 ４．平面構成の印刷面乃至印刷物 ５．スキージー装置 ６．スキージー駆動懸垂部 ７．スキージー駆動懸垂部 ８．スキージー長手方向水平構成部 ９．スキージー駆動懸架部 １０．スキージー水平維持構成部 １１．スキージー支持・受け台 １２．印刷物昇降駆動部 １３．同駆動軸 １４．印刷物受け台部 １５．〜１８ Ｘ、Ｙ、Ｚ、θ軸構成部 １９．常態スクリーン版位置 ２０．装置水平基台部（水平基準部） ２１．スキージー印刷面接触先端部 ２２．印刷物、平面部 ２３．印刷時の常態印刷面上面 ２４．印刷時の常態印刷物受け台位置 ２５．スクリーン版水平維持要部 ２６．制御機構部、ＣＰＵ、入出力装置 ２７．表示部、モニター部 ２８．平面物、平面部 1. Screen printing device 2. Screen formwork 3. 2. Screen line solid line Planar configuration by printing surface rise Screen version wavy normal screen version 4. 4. Printing surface or printed matter having a planar configuration Squeegee device 6. 6. Squeegee drive suspension 7. Squeegee drive suspension 8. Squeegee longitudinal horizontal component Squeegee drive suspension 10. Squeegee horizontal maintenance component 11. Squeegee support and cradle 12. Printed matter lifting drive unit 13. Same drive shaft 14. Printed material receiving part 15. 18. X, Y, Z, and θ-axis components Normal screen plate position 20. 20. Device horizontal base (horizontal reference) 22. Squeegee printing surface contact tip Printed matter, flat part 23. Normal printing surface upper surface during printing 24. Normal printing material receiving tray position during printing 25. Main part of screen plate horizontal maintenance 26. Control mechanism unit, CPU, input / output device 27. Display, monitor 28. Flat object, flat part

Claims (7)

【特許請求の範囲】[Claims] 【請求項１】スクリーン印刷装置におけるスクリーン版
と印刷物乃至は印刷物と該印刷物と同一平面の物（以
下、印刷物と印刷物と同一平面を構成する平面物を平面
部と称する。）と該平面部を上昇下降可能に構成し、該
上昇下降手段と上昇位置における印刷物の印刷と上昇位
置における印刷版離れ、乃至は、該上昇下降手段または
上昇位置における印刷物の印刷乃至は上昇位置における
印刷版離れを特徴とする印刷方法乃至印刷装置。1. A screen printing apparatus, a printed material or a printed material, a printed material and a printed product having the same plane as the printed product (hereinafter, a printed product and a flat product constituting the same plane as the printed product) and the flat portion in the screen printing apparatus. It is configured to be capable of ascending and descending, and is characterized by printing of the printed matter at the ascending and descending means and the ascending position and printing plate separation at the ascending position, or printing of the printed matter at the ascending and descending means or the ascending position or printing plate separation at the ascending position. Printing method or printing apparatus. 【請求項２】スクリーン印刷に於けるスクリーン版の上
昇による印刷において、印刷平面部を摺動する印刷スキ
ージーを平面部に対応可能に構成し、スキージーによる
印刷を可能に構成することを特徴とするスクリーン印刷
方法及び印刷装置。2. A printing method according to claim 1, wherein a printing squeegee sliding on a printing plane portion is adapted to the plane portion in printing by raising the screen plate in screen printing, and printing by the squeegee is enabled. Screen printing method and printing device. 【請求項３】スクリーン印刷の印刷物とスキージー受け
台乃至は印刷物と同一平面可能な構成物のスクリーン版
と接触する面を平面に構成し（以下、該接触面を平面部
と称する。）、スクリーン版を平面部の上昇下降を可能
にする手段によりスクリーン版裏面を押し上げ、該スク
リーン版を上部に押し上げる手段と平面部乃至印刷物と
スクリーン面の上昇により構成される印刷面を印刷する
ことを特徴とする印刷方法乃至印刷装置。3. A surface that comes into contact with a screen printing printed material and a screen plate of a squeegee cradle or a component that can be flush with the printed material is configured as a flat surface (hereinafter, the contact surface is referred to as a flat portion). The plate is pushed up on the back side of the screen plate by means capable of raising and lowering the plane portion, and the printing surface constituted by the means for pushing up the screen plate to the upper portion and the flat portion or the printed matter and the rise of the screen surface is printed. Printing method or printing apparatus. 【請求項４】スクリーン印刷の印刷時、スクリーン版の
スキージ側板下面に印刷物と同一平面にスキージー側板
を支持可能にスキージ側板受け台乃至平面部を設け、該
受け台部乃至平面部を印刷方向に、または、印刷開始位
置と終止位置の非印刷方向に構成し、該受け台等と印刷
物を同一平面（以下、該構成面を平面部と称する。）に
構成し、該平面部によりスクリーン版を上昇下降可能に
構成し、該スクリーン版を上部に押し上げ可能な上昇手
段と該スクリーン面の上昇によりスクリーン版上面を印
刷することを特徴とする印刷方法乃至印刷装置。4. A screen-printing squeegee-side plate receiving base or a flat portion is provided on a lower surface of a squeegee side plate of a screen plate so as to support the squeegee side plate on the same plane as a printed material, and the receiving base or the flat portion is oriented in the printing direction. Or, the printing start position and the end position are configured in the non-printing direction, the receiving stand and the printed matter are configured on the same plane (hereinafter, the configuration surface is referred to as a plane portion), and the screen plate is formed by the plane portion. A printing method or a printing apparatus which is configured to be capable of ascending and descending, and wherein a lifting means capable of pushing the screen plate upward, and printing the upper surface of the screen plate by raising the screen surface. 【請求項５】スクリーン印刷において、スクリーン版の
上昇による印刷後、印刷版離れを側板受け台部乃至平面
部と印刷物支持部を任意に下降可能に構成し、または、
側板支持部乃至平面部によりスクリーン版面を上部に固
定して印刷物支持部をスクリーン版より乖離することに
より版離れを行うことを特徴とする印刷方法乃至印刷装
置。5. In screen printing, after printing by raising the screen plate, the printing plate is configured to be able to arbitrarily lower the side plate receiving portion or the flat portion and the printed material support portion, or
A printing method or a printing apparatus, wherein a screen plate surface is fixed to an upper portion by a side plate support portion or a flat portion and a printed material support portion is separated from the screen plate to perform plate separation. 【請求項６】スクリーン印刷に於けるスクリーン版の上
昇による印刷において、非印刷スキージ進行方向の側板
受け台部乃至平面部を可動手段により可動し、スクリー
ン版を上部に押し上げつつ、印刷スキージーを進行して
印刷可能に構成し、乃至は、印刷面の版離れ速度を印刷
スキージーと該側板受け台の押し上げ可能な上昇手段に
より構成することを特徴とするスクリーン印刷方法及び
印刷装置。6. In printing by raising a screen plate in screen printing, a side plate receiving portion or a flat portion in a non-printing squeegee advancing direction is moved by a movable means, and a printing squeegee is advanced while pushing the screen plate upward. A screen printing method and a printing apparatus, wherein the printing surface is separated by a printing squeegee and a lifting means capable of pushing up the side plate receiving base. 【請求項７】スクリーン印刷に於けるスクリーン版の上
昇による印刷装置において、装置の各構成をユニット化
して結合可能に構成し、該構成された印刷装置を特徴と
するスクリーン印刷方法及び印刷装置。7. A screen printing method and a printing apparatus, wherein each of the components of the printing apparatus is unitable and connectable in a printing apparatus by raising a screen plate in screen printing.
JP11194861A 1999-06-05 1999-06-05 Printing method and device for screen printing Pending JP2000343673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
JP11194861A JP2000343673A (en) 1999-06-05 1999-06-05 Printing method and device for screen printing

Publications (1)

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JP2000343673A true JP2000343673A (en) 2000-12-12

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JP11194861A Pending JP2000343673A (en) 1999-06-05 1999-06-05 Printing method and device for screen printing

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375148A (en) * 1989-08-17 1991-03-29 Mitsubishi Electric Corp Screen printing method
JPH04236491A (en) * 1991-01-18 1992-08-25 Furukawa Electric Co Ltd:The Printer for cream solder
JPH07304152A (en) * 1994-05-11 1995-11-21 Matsushita Electric Ind Co Ltd Screen printing method
JPH10284829A (en) * 1997-04-08 1998-10-23 Fujitsu Ltd Method and device for printing solder paste
JPH1197832A (en) * 1997-09-20 1999-04-09 Tani Denki Kogyo Kk Screen printing of paste

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375148A (en) * 1989-08-17 1991-03-29 Mitsubishi Electric Corp Screen printing method
JPH04236491A (en) * 1991-01-18 1992-08-25 Furukawa Electric Co Ltd:The Printer for cream solder
JPH07304152A (en) * 1994-05-11 1995-11-21 Matsushita Electric Ind Co Ltd Screen printing method
JPH10284829A (en) * 1997-04-08 1998-10-23 Fujitsu Ltd Method and device for printing solder paste
JPH1197832A (en) * 1997-09-20 1999-04-09 Tani Denki Kogyo Kk Screen printing of paste

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