JPS6333896A - Apparatus for applying processing agent to flexible printed circuit - Google Patents
Apparatus for applying processing agent to flexible printed circuitInfo
- Publication number
- JPS6333896A JPS6333896A JP17716986A JP17716986A JPS6333896A JP S6333896 A JPS6333896 A JP S6333896A JP 17716986 A JP17716986 A JP 17716986A JP 17716986 A JP17716986 A JP 17716986A JP S6333896 A JPS6333896 A JP S6333896A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- flexible printed
- processing liquid
- circuit board
- substrate material
- 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
- 239000000463 material Substances 0.000 claims description 107
- 239000000758 substrate Substances 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 34
- 238000005507 spraying Methods 0.000 claims description 16
- 238000005530 etching Methods 0.000 claims description 9
- 230000032258 transport Effects 0.000 claims 2
- 238000003860 storage Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Manufacturing Of Printed Circuit Boards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（発明の技術分野）
本発明は、フレキシブルプリント基板の製造工程におい
てエツチング処理液や現像処理液をフレキシブルプリン
ト基板材に自動的に吹き付ける処理液吹付装置に関する
。DETAILED DESCRIPTION OF THE INVENTION (Technical Field of the Invention) The present invention relates to a treatment liquid spraying device that automatically sprays an etching treatment liquid or a development treatment liquid onto a flexible printed circuit board material in the process of manufacturing a flexible printed circuit board.
（発明の技術的背景とその問題点）
フレキシブルプリント基板材にエツチング等の処理液を
吹き付ける場合には、従来、複数の搬送ロールをモータ
にてチェーン等により回転駆動してフレキシブルプリン
ト基板材を順次搬送しつつ当該基板材の上下面にそれぞ
れ上方及び下方の噴射ノズルにより処理液を吹き付けて
いる。(Technical background of the invention and its problems) When spraying a processing liquid such as etching onto flexible printed circuit board materials, conventionally, a plurality of conveyor rolls are rotated by a chain or the like using a motor to sequentially transfer the flexible printed circuit board materials. While the substrate material is being transported, a treatment liquid is sprayed onto the upper and lower surfaces of the substrate material using upper and lower spray nozzles, respectively.
ところで、フレキシブルプリント基板材は大きな可撓性
を有しているため搬送中に前方に位置する搬送ロールの
下方に入り込んでしまう虞れがある。このため、従来は
作業者が長さ寸法の大きい硬質の板材にテープ等により
フレキシブルプリント基板材の端部を連結し、かつこの
板材と共に当該基板材を搬送ロール上に載置していた。By the way, since the flexible printed circuit board material has great flexibility, there is a possibility that the flexible printed circuit board material may slip under the transport roll located in the front during transport. For this reason, conventionally, an operator has connected the ends of a flexible printed circuit board material to a hard plate material having a large length using tape or the like, and placed the board material together with the board material on a conveyance roll.
しかし、このように作業者が板材にフレキシブルプリン
ト基板材を連結し、かつ搬送ロール上に載置する場合に
は作業が非常に繁雑になるため、作業者に多大な労力を
強いる上に作業性の点でも問題がある。However, when a worker connects the flexible printed circuit board material to the plate material and places it on the conveyor roll, the work becomes extremely complicated, requiring a great deal of effort on the worker and reducing the work efficiency. There are also problems with this.
また、上述したように搬送ロールを用いる場合には下方
に位置する噴射ノズルによる処理液の吹き付けが搬送ロ
ールにより妨げられてしまうため、フレキシブルプリン
ト基板材の下方に位置する面に処理液の付着しない部分
が生じてしまう虞れがある。In addition, as mentioned above, when using a transport roll, the spraying of the processing liquid by the spray nozzle located below is blocked by the transport roll, so the processing liquid does not adhere to the surface located below the flexible printed circuit board material. There is a risk that some parts may occur.
（発明の目的）
本発明の目的は、フレキシブルプリント基板材を自動的
に搬送することができる上に当該基板材の両面に確実に
処理液を付着させることができる処理液吹付装置を提供
することにある。(Object of the Invention) An object of the present invention is to provide a processing liquid spraying device that can automatically convey a flexible printed circuit board material and also can reliably apply a processing liquid to both sides of the substrate material. It is in.
（発明の概要）
本発明は、回転駆動される一対の無端搬送具間に開口部
を有するコ字状の基板材保持具を所定角度毎に回動可能
に支持し、基板材保持具を第１の回動手段により回動し
て開口部を上方に位置させて基板材供給部によりフレキ
シブルプリント基板材を当該基板材保持具に落し込み、
その後この基板材保持具を第２の回動手段により回動し
てフレキシブルプリント基板材を水平に保持した上で上
下に配した処理液噴射手段にて当該基板材の上下面に処
理液を吹き付け、更にこの基板材保持具を第３の回動手
段により回動して開口部を下方に位置させて処理済みの
フレキシブルプリント基板材を基板材受は部に落下させ
ることを特徴とする。(Summary of the Invention) The present invention supports a U-shaped substrate material holder having an opening between a pair of rotationally driven endless conveyance tools so as to be rotatable at every predetermined angle, and the substrate material holder The flexible printed circuit board material is rotated by the rotation means of step 1 to position the opening upward, and the flexible printed circuit board material is dropped into the board material holder by the board material supply section;
After that, the substrate material holder is rotated by the second rotating means to hold the flexible printed circuit board material horizontally, and then the processing liquid is sprayed onto the upper and lower surfaces of the substrate material by the processing liquid spraying means arranged above and below. The present invention is further characterized in that the board material holder is rotated by a third rotating means to position the opening downward, and the processed flexible printed circuit board material is dropped into the board material receiver.
（発明の実施例）
以下、本発明の実施例を図面を参照して詳細に説明する
。(Embodiments of the Invention) Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
本発明に係る処理液吹付装置は、第１図及び第２図に示
すように、一対の無端チェーン１．１を備えている。こ
れら無端チェーン１、■は一定間隔を保持して駆動輪２
．２及び従動輪３．３にそれぞれ巻き掛けられている。As shown in FIGS. 1 and 2, the processing liquid spraying device according to the present invention includes a pair of endless chains 1.1. These endless chains 1 and
．． 2 and driven wheel 3.3, respectively.
駆動輪２．２は直流モータ４にて駆動され、この直流モ
ータ４は制御部５により駆動制御されている。従って、
無端チェーン１．１は所定速度で回転駆動される。無端
チェーン１．１間には複数の基板材保持具６が等間隔で
配されている。これらの基板材保持具６は、第３図（Ａ
）、ＣＢ）に示すように、コ字状の枠体から形成されて
開口部６ａを有し、内壁側にフレキシブルプリント基板
材３０の縁部を係入するための二字状の係入溝６ｂが設
けられている。基板材保持具６の平行に伸長する枠部の
各中央からは回転軸６Ｃが外方に突出している。これら
回転軸６Ｃ上には、第４図（Ａ）、（Ｂ）に示すように
、カム部材７が固定され、このカム部材７の周面には９
０度間隔で略半円形の凹部７ａが形成されている。カム
部材７は回転軸６Ｃ上にベアリング８．８を介して回動
自在に取付けられている収納体９内に配され、収納体９
には９０度間隔で放射方向に延びている収納穴９ａが設
けられている。各収納穴９ａにはコイルスプリング１０
が配され、コイルスプリング１０は玉部材１１にカム部
材７の周面へ押し付ける方向への押圧力を付与している
。従って、各玉部材１１はカム部材７の凹部７ａに係入
するので、回転軸６Ｃは外力が加わらない限りその回転
が収納体９により規制される。収納体９の外側面は無端
チェーン１に固定され、又収納体９より突出する回転軸
６Ｃはスラストベアリング１２を介して無端チェーン１
に軸支されている。そして、回転軸６Ｃの一方の先端に
は十字状の接触幅１３が取付けられている。The drive wheel 2.2 is driven by a DC motor 4, and the drive of the DC motor 4 is controlled by a control section 5. Therefore,
The endless chain 1.1 is driven to rotate at a predetermined speed. A plurality of substrate material holders 6 are arranged at equal intervals between the endless chains 1.1. These substrate material holders 6 are shown in FIG.
), CB), it is formed from a U-shaped frame body, has an opening 6a, and has a two-shaped engagement groove for engaging the edge of the flexible printed circuit board material 30 on the inner wall side. 6b is provided. A rotating shaft 6C projects outward from each center of the frame portion of the substrate material holder 6 extending in parallel. As shown in FIGS. 4(A) and 4(B), a cam member 7 is fixed on these rotating shafts 6C, and 9
Approximately semicircular recesses 7a are formed at 0 degree intervals. The cam member 7 is disposed within a storage body 9 rotatably mounted on the rotating shaft 6C via a bearing 8.8.
Storage holes 9a are provided extending in the radial direction at 90 degree intervals. A coil spring 10 is provided in each storage hole 9a.
is arranged, and the coil spring 10 applies a pressing force to the ball member 11 in the direction of pressing it against the circumferential surface of the cam member 7. Therefore, since each ball member 11 engages in the recess 7a of the cam member 7, the rotation of the rotating shaft 6C is restricted by the storage body 9 unless an external force is applied. The outer surface of the storage body 9 is fixed to the endless chain 1, and the rotating shaft 6C protruding from the storage body 9 is connected to the endless chain 1 via a thrust bearing 12.
It is pivoted on. A cross-shaped contact width 13 is attached to one end of the rotating shaft 6C.
従って、この接触幅１３が後述する回動用カム等に当接
すると、回転軸６Ｃに回転力が加わるので、カム部材７
により工部材１１がコイルスプリング１０の弾性力に抗
して押圧され、凹部７ａより外れるので、回転軸６Ｃが
回転する。回転軸６Ｃが９０度回転すると、再び隣接し
ている凹部７ａに工部材１１が係入するので、その回転
が規制される。よって、基板材保持具６は９０度毎に回
動し、位置決めされることになる。Therefore, when this contact width 13 comes into contact with a rotating cam, etc., which will be described later, a rotational force is applied to the rotating shaft 6C, so that the cam member 7
As a result, the working member 11 is pressed against the elastic force of the coil spring 10 and is removed from the recess 7a, so that the rotating shaft 6C rotates. When the rotating shaft 6C rotates 90 degrees, the workpiece 11 again enters the adjacent recess 7a, so its rotation is restricted. Therefore, the substrate material holder 6 is rotated every 90 degrees and positioned.
一方の駆動輪２の下方には、第１図及び第２図に示すよ
うに、第１の回動用カム１４Ａ、１４Ｂが固定的に並設
されている。また、一方の従動輪３の下方には第２の回
動用カム１５Ａが配され、この回動用カム１５Ａには従
動軸１５Ｂが突出可能に係合している。回動用カム１５
Ａの近傍には基板材保持具６を検知するための位置セン
サ１５Ｃが配され、この位置センサ１５Ｃからの検出信
号により回動用カム１５Ａが回転され、これにより従動
軸１５Ｂが突出及び後退を繰り返す。更に、駆動輪２の
近傍には第３の回動用カム１６Ａが配され、この回動用
カム１６Ａには従動軸１６Ｂが突出可能に係合している
。回動用カム１６Ａは同様に位置センサ１６Ｃからの検
出信号により回転される。As shown in FIGS. 1 and 2, below one of the drive wheels 2, first rotation cams 14A and 14B are fixedly arranged in parallel. Further, a second rotating cam 15A is disposed below one of the driven wheels 3, and a driven shaft 15B is engaged with this rotating cam 15A so as to be able to protrude. Rotating cam 15
A position sensor 15C for detecting the substrate material holder 6 is arranged near A, and a detection signal from this position sensor 15C rotates the rotation cam 15A, whereby the driven shaft 15B repeatedly protrudes and retreats. . Furthermore, a third rotating cam 16A is arranged near the drive wheel 2, and a driven shaft 16B is engaged with this rotating cam 16A so as to be able to protrude. The rotation cam 16A is similarly rotated by a detection signal from the position sensor 16C.
従動輪３の上方には基板材供給部１７が配されている。A substrate material supply section 17 is arranged above the driven wheel 3.
この基板材供給部１７は複数のフレキシブルプリント基
板材３０が収容されているケーシング１８と、このケー
シング１８の一端側下部に一体的に形成されているシュ
ート１９とを有し、シュート１９の近傍位置にはリミッ
トスイッチ２０が配されている。このリミッ）・スイッ
チ２０は基板材保持具６の当接で供給信号を送出器２１
に送出する。送出器２１はこの信号の入力でモータを駆
動してネジ杆２１ａを前進させ、ネジ杆２１ａの先端に
取付けた抑圧板２１ｂによりフレキシブルプリント基板
材３０を押圧する。一方、第３の回動用カム１６Ａの近
傍には基板材受は部２２が配されている。この基板材受
は部２２は処理済みのフレキシブル基板材３０を収容す
るためのケーシング２３と、このケーシング２３の一端
側上部に一体的に形成されているシュート２４と、上記
位置センサ１６Ｃからの検出信号により動作する送出器
２５とから成る。この送出器２５はネジ杆２５ａと押圧
板２５ｂとを備えている。This board material supply section 17 has a casing 18 in which a plurality of flexible printed circuit board materials 30 are housed, and a chute 19 that is integrally formed at the lower part of one end of the casing 18. A limit switch 20 is arranged. This limit switch 20 sends a supply signal to the sender 21 when the substrate material holder 6 comes into contact with it.
Send to. The sender 21 drives the motor in response to the input of this signal to advance the screw rod 21a, and presses the flexible printed circuit board material 30 with the suppression plate 21b attached to the tip of the screw rod 21a. On the other hand, a substrate material receiver portion 22 is disposed near the third rotation cam 16A. The substrate material receiver section 22 includes a casing 23 for accommodating the processed flexible substrate material 30, a chute 24 integrally formed at the upper part of one end of the casing 23, and a detection signal from the position sensor 16C. The transmitter 25 is operated by a signal. This sender 25 includes a screw rod 25a and a pressing plate 25b.
第２の回動用カム１５Ａの近傍のチェーン１の上下には
それぞれ複数の処理液噴射器２６が配されている。これ
ら噴射器２６にはエツチング処理液若しくは現像処理液
が供給される。第２の回動用カム１５Ａと第３の回動用
カム１６Ａとの間にはチェーン１に沿ってガイド部材２
７が配されている。このガイド部材２７は処理液噴射器
２日により処理液が噴射された場合等に基板材保持具６
が噴射力により揺動するのを防止するために設けられて
いる。一方、駆動輪２．２間及び従動輪３．３間にはガ
イド板２８Ａ、２８Ｂが配されている。これらのガイド
板２８Ａ、２８Ｂは基板材保持具６の上方及び下方にそ
れぞれ当接して当該基板材保持具６を開口部６ａを上方
に位置させたまま搬送するために用いられる。A plurality of treatment liquid injectors 26 are arranged above and below the chain 1 near the second rotation cam 15A, respectively. These injectors 26 are supplied with an etching solution or a developing solution. A guide member 2 is provided along the chain 1 between the second rotation cam 15A and the third rotation cam 16A.
7 is placed. This guide member 27 is attached to the substrate material holder 6 when the processing liquid is sprayed by the processing liquid sprayer 2.
This is provided to prevent the jet from swinging due to the jet force. On the other hand, guide plates 28A and 28B are arranged between the driving wheels 2.2 and between the driven wheels 3.3. These guide plates 28A and 28B are used to abut the upper and lower sides of the substrate material holder 6, respectively, and transport the substrate material holder 6 with the opening 6a positioned upward.
尚、無端チェーン１．１間には、第２図に示すように、
スラットバー２９が設けられており、スラットバー２９
は基板材保持具６がその回動時に当接しない位置に配さ
れている。In addition, as shown in Fig. 2, between the endless chains 1 and 1,
A slat bar 29 is provided, and the slat bar 29
is arranged at a position where the substrate material holder 6 does not come into contact with it when it rotates.
次に、本発明に係る処理液吹付装置の動作を説明する。Next, the operation of the processing liquid spraying device according to the present invention will be explained.
直流モータ４により駆動輪２．２を駆動し、チェーン１
．１を矢印方向に回転駆動する。この場合において、チ
ェーン１．１の上部で支持されている基板材保持具６は
開口部６ａを上方に位置させて搬送されており、その上
端がリミットスイッチ２０に当接すると、このリミット
スイッチ２０は送出器２１に供給信号を送出する。送出
器２１はこの信号入力によりモータを駆動してネジ杆２
１ａを前進させるので、押圧板２１ｂがケーシング１８
内のフレキシブルプリント基板材３０を押圧する。従っ
て、フレキシブルプリント基板材３０がシュート１９を
介して落下し、下方位置の基板材保持具６内に開口部６
ａ及び係入溝６ｂを介して落し込まれる。Drive wheel 2.2 is driven by DC motor 4, and chain 1
．． 1 is rotated in the direction of the arrow. In this case, the substrate material holder 6 supported at the upper part of the chain 1.1 is being transported with the opening 6a positioned upward, and when its upper end comes into contact with the limit switch 20, the limit switch 20 sends a supply signal to the sender 21. The transmitter 21 drives the motor based on this signal input to drive the screw rod 2.
1a is moved forward, so that the pressing plate 21b presses against the casing 18.
Press the flexible printed circuit board material 30 inside. Therefore, the flexible printed circuit board material 30 falls through the chute 19 and enters the opening 6 in the board material holder 6 at the lower position.
a and the engaging groove 6b.
フレキシブルプリント基板材３０の落し込まれた基板材
保持具６は、従動輪３．３位置でその上端及び下端がガ
イド板２８Ａ、２８Ｂにそれぞれ当接されつつ搬送され
るので、開口部６ａが上方に位置した状態で従動輪３．
３の下方まで移動する。そして、従動軸３．３の下方位
置では基板材保持具６が位置センサ１５ｃにより検出さ
れるので、第２の回動用カム１５Ａが回転され、従動輪
１５Ｂが突出する。従って、この従動軸１５Ｂに基板材
保持具６の接触幅１３が当接して、回転軸１６ｃが９０
度だけ回転するので、当該基板材保持具６は９０度回動
じてフレキシブルプリント基板材３０と共に水平状態に
なる。The board material holder 6 with the flexible printed circuit board material 30 dropped therein is transported with its upper and lower ends in contact with the guide plates 28A and 28B, respectively, at the position of the driven wheel 3.3, so that the opening 6a is directed upward. Drive wheel 3.
Move to the bottom of 3. Then, since the substrate material holder 6 is detected by the position sensor 15c at the lower position of the driven shaft 3.3, the second rotation cam 15A is rotated and the driven wheel 15B protrudes. Therefore, the contact width 13 of the substrate material holder 6 comes into contact with this driven shaft 15B, and the rotating shaft 16c
Since the substrate material holder 6 is rotated by 90 degrees, the substrate material holder 6 is rotated by 90 degrees to be in a horizontal state together with the flexible printed circuit board material 30.
水平状態の基板材保持具６は次にガイド部材２７←こて
揺動を防止されながら上下の処理液噴射器２６の間を搬
送されるので、フレキシブルプリント基板材３０の上下
面にはこれら上下の処理液噴射器２６のノズルにより、
例えば、エツチング処理液が吹き付けられる。この場合
エツチング処理液の吹き付けを妨げる搬送ロールが存在
しないので、フレキシブルプリント基板材３０の下面に
はエツチング処理液を確実に付着させることができる。The board material holder 6 in the horizontal state is then transported between the upper and lower processing liquid injectors 26 while being prevented from swinging between the guide member 27 and the iron. By the nozzle of the treatment liquid injector 26,
For example, an etching treatment liquid is sprayed. In this case, since there is no transport roll that prevents the spraying of the etching solution, the etching solution can be reliably attached to the lower surface of the flexible printed circuit board material 30.
このように、エツチング処理の施されたフレキシブルプ
リント基板材３０は、更に、基板材保持具６により搬送
され、洗浄、乾燥等の処理が施される。The flexible printed circuit board material 30 that has been subjected to the etching process in this manner is further transported by the board material holder 6 and subjected to processing such as cleaning and drying.
次いで、基板材保持具６は駆動輪２近傍の位置センサ１
６Ｃにより検出されるの士、この位置センサ１６Ｃの検
出信号により回動用カム１６Ａが回動され、従動軸１６
Ｂが突出する。従って、この従動軸１ＢＢに基板材保持
具６の接触幅１３が当接し、回動軸１６ｃが再度９０度
だけ回転するので、基板材保持具６は開口部６ａが下方
に位置するまで回動する。よって、基板材保持具６に保
持されていたフレキシブルプリント基板材３０はシュー
ト２４を介して基板材受は部２２のケーシング２３内に
落し込まれる。一方、位置センサ１６ｃの検出信号は送
出器２５にも供給されており、送出器２５はこの信号の
入力で若干の時間経過後モータを駆動してネジ杆２５ａ
を前進させる。従って、抑圧板２５ｂが落し込まれたフ
レキシブルプリント基板材３０を押圧するので、ケーシ
ング２３内ではフレキシブルプリント基板材３０が順次
整列する。Next, the substrate material holder 6 is attached to the position sensor 1 near the drive wheel 2.
6C, the rotation cam 16A is rotated by the detection signal of this position sensor 16C, and the driven shaft 16
B stands out. Therefore, the contact width 13 of the substrate material holder 6 comes into contact with this driven shaft 1BB, and the rotating shaft 16c rotates by 90 degrees again, so the substrate material holder 6 rotates until the opening 6a is located downward. do. Therefore, the flexible printed circuit board material 30 held by the board material holder 6 is dropped into the casing 23 of the board material receiver section 22 via the chute 24. On the other hand, the detection signal of the position sensor 16c is also supplied to the transmitter 25, and upon input of this signal, the transmitter 25 drives the motor after a certain amount of time has elapsed, and the screw rod 25a is activated.
advance. Therefore, since the suppression plate 25b presses the flexible printed circuit board materials 30 that have been dropped, the flexible printed circuit board materials 30 are sequentially aligned within the casing 23.
フレキシブルプリント基板材３０を有しない、即ち、開
口部６ａが下方に位置する基板材保持具６は搬送中にそ
の接触幅１３が第１の回動用カム１４Ａ、１４Ｂに順次
当接するので、１８０度回動して開口部６ａが上方に位
置する。そして、基板材保持具６はその上端及び下端を
駆動輪ｚ側のガイド板２８Ａ、２８Ｂに当接させつつ搬
送されるので、開口部６ａを上方に位置させた状態で駆
動輪２の上方まで移動し、上述したように基板材供給部
１７位置まで再度搬送される。The contact width 13 of the substrate material holder 6 that does not have the flexible printed circuit board material 30, that is, the opening 6a is located downward, contacts the first rotating cams 14A and 14B sequentially during transportation, so that the contact width 13 is 180 degrees. It rotates so that the opening 6a is positioned upward. The substrate material holder 6 is conveyed with its upper and lower ends in contact with the guide plates 28A and 28B on the drive wheel z side, so that it reaches above the drive wheel 2 with the opening 6a positioned upward. Then, as described above, it is transported again to the position of the substrate material supply section 17.
上記実施例において、無端チェーン１．１に代えて無端
ベルトを用いてもよい。この場合には無端ベルト間に基
板材保持具６を所定角度毎に回動するように支持する。In the embodiments described above, an endless belt may be used instead of the endless chain 1.1. In this case, the substrate material holder 6 is supported between the endless belts so as to rotate at predetermined angles.
（発明の効果）
本発明によれば、一対の無端搬送具間に開口部を有する
基板材保持具を所定角度で回動可能に支持し、基板材保
持具を第１の回動手段により回動して開口部を介して基
板材供給部よりフレキシブルプリント基板材を基板材保
持具に落し込み、その後この基板材保持具を第２の回動
手段により回動してフレキシブルプリント基板材を水平
に保持した上で上下に配した処理液噴射手段にて処理液
を吹き付け、更にこの基板材保持具を第３の回動手段に
より回動して開口部を下方に位置させ、処理済みのフレ
キシブルプリント基板材を基板材受は部に落下させるよ
うにしたことで、フレキシブルプリント基板材を自動的
に搬送し、かつフレキシブルプリント基板材の両面にエ
ツチング等の処理液を確実に付着させることができる。(Effects of the Invention) According to the present invention, a substrate material holder having an opening between a pair of endless conveyors is rotatably supported at a predetermined angle, and the substrate material holder is rotated by the first rotation means. The flexible printed circuit board material is dropped into the board material holder from the board material supply section through the opening, and then this board material holder is rotated by the second rotation means to horizontally hold the flexible printed circuit board material. The substrate material holder is held at the top and bottom, and the processing liquid is sprayed by the processing liquid spraying means disposed above and below, and this substrate material holder is further rotated by the third rotating means to position the opening downward, and the processed flexible material is By allowing the printed circuit board material to fall into the board material receiver, it is possible to automatically transport the flexible printed circuit board material and ensure that etching and other processing liquids are applied to both sides of the flexible printed circuit board material. .
従って、品質的に優れたフレキシブルプリント基板を作
業性よく得られる処理液吹付装置を提供することができ
る。Therefore, it is possible to provide a processing liquid spraying apparatus that can obtain a flexible printed circuit board of excellent quality with good workability.
第１図及び第２図は本発明に係る処理液吹付装置の正面
図と一部を除去して示す平面図、第３図（Ａ）、（Ｂ）
は本発明に係る基板材保持具の正面図と側面図、第４図
（Ａ）、（Ｂ）は第３図に示す基板材保持具の一部を拡
大して示す縦断面図とそのＡ−Ａ線断面図である。
１−−−−−−一−−無端チェーン、
２−−−−−−−−一部動輪、
３−−−−一−−−−従動輪、
６−−−−−−−−−基板材保持具、
６ ａ −−−−−−−一開口部、
６ｃｍ−−−−−−一回転軸、
７−−−−−−−−−カム部材、
９−−−−−−−−一収納体、
１０−−−−−−−−コイルスプリング、１１−−−−
−−一一玉部材、
１３−−−−−−−一接触輪、
１４Ａ、１４Ｂ−−一部１の回動用カム、１５Ａ−−−
−−−一部２の回動用カム、１６Ａ−−−−−−一部３
の同効用カム。
１７−−−−−−−−基板材供給部、
２０−−−−−−−−リミットスイッチ、２２−−−−
−−−一基板材受は部、
２６−−−−−−−−処理液噴射器。
（化１名）1 and 2 are a front view and a partially removed plan view of a treatment liquid spraying device according to the present invention, and FIGS. 3(A) and 3(B)
4(A) and 4(B) are longitudinal cross-sectional views showing an enlarged part of the substrate material holder shown in FIG. -A sectional view. 1--------1--Endless chain, 2---------Partially driven wheel, 3------One-driven wheel, 6---------Group Plate material holder, 6 a --------- One opening, 6 cm --- One rotating shaft, 7 ------ Cam member, 9 --------- 1 storage body, 10------ coil spring, 11------
--One ball member, 13---One contact ring, 14A, 14B---Part 1 rotation cam, 15A---
--- Part 2 rotation cam, 16A --- Part 3
Same effect cam. 17--------- Board material supply section, 20------ Limit switch, 22------
---1 substrate material receiver part, 26---------processing liquid injector. (1 person)
Claims (3)
無端搬送具と、該一対の無端搬送具間に所定角度で回動
可能に支持され、略コ字状に形成されて開口部を有して
いる複数の基板材保持具と、前記一対の無端搬送具にて
搬送されてくる基板材保持具を前記開口部を上方に位置
させるべく順次回動する第１の回動手段と、該第１の回
動手段にて回動された基板材保持具に前記開口部を介し
てフレキシブルプリント基板材を落し込む基板材供給部
と、前記フレキシブルプリント基板材を水平に保持して
搬送すべく前記基板材保持具を回動する第２の回動手段
と、該フレキシブルプリント基板材の上下面に処理液を
噴射する処理液噴射手段と、該処理液の噴射されたフレ
キシブルプリント基板材を前記開口部を下方に位置させ
て落下させるべく前記基板材保持具を回動する第３の回
動手段と、該落下してくるフレキシブルプリント基板材
を受ける基板材受け部とを備えることを特徴とするフレ
キシブルプリント基板の処理液吹付装置。(1) A pair of endless conveyors facing each other and rotationally driven in the same direction, supported rotatably at a predetermined angle between the pair of endless conveyors, and formed into a substantially U-shape with an opening. a plurality of substrate material holders having a plurality of substrate material holders; and a first rotating means for sequentially rotating the substrate material holders transported by the pair of endless transport tools so as to position the openings upward; , a board material supply unit that drops the flexible printed circuit board material through the opening into the board material holder rotated by the first rotation means, and a board material supply unit that holds and transports the flexible printed circuit board material horizontally. a second rotating means for rotating the substrate material holder to the desired position; a processing liquid spraying means for spraying a processing liquid onto the upper and lower surfaces of the flexible printed circuit board material; and a flexible printed circuit board material onto which the processing liquid has been sprayed. a third rotating means for rotating the substrate material holder so as to position the opening portion downward and cause the substrate material holder to fall; and a substrate material receiving portion for receiving the falling flexible printed circuit board material. This is a processing liquid spraying device for flexible printed circuit boards.
いずれかであることを特徴とする特許請求の範囲第１項
に記載のフレキシブルプリント基板の処理液吹付装置。(2) The processing liquid spraying apparatus for flexible printed circuit boards according to claim 1, wherein the processing liquid is either an etching processing liquid or a developing processing liquid.
いずれかであることを特徴とする特許請求の範囲第１項
に記載のフレキシブルプリント基板の処理液吹付装置。(3) The flexible printed circuit board processing liquid spraying apparatus according to claim 1, wherein the endless conveyor is either an endless chain or an endless belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17716986A JPS6333896A (en) | 1986-07-28 | 1986-07-28 | Apparatus for applying processing agent to flexible printed circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17716986A JPS6333896A (en) | 1986-07-28 | 1986-07-28 | Apparatus for applying processing agent to flexible printed circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6333896A true JPS6333896A (en) | 1988-02-13 |
Family
ID=16026393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17716986A Pending JPS6333896A (en) | 1986-07-28 | 1986-07-28 | Apparatus for applying processing agent to flexible printed circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10400434B2 (en) | 2015-12-01 | 2019-09-03 | Semilla Corporation | Vacuum toilet system |
-
1986
- 1986-07-28 JP JP17716986A patent/JPS6333896A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10400434B2 (en) | 2015-12-01 | 2019-09-03 | Semilla Corporation | Vacuum toilet system |
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