JPH04246060A - Sticking device for film - Google Patents
Sticking device for filmInfo
- Publication number
- JPH04246060A JPH04246060A JP935391A JP935391A JPH04246060A JP H04246060 A JPH04246060 A JP H04246060A JP 935391 A JP935391 A JP 935391A JP 935391 A JP935391 A JP 935391A JP H04246060 A JPH04246060 A JP H04246060A
- Authority
- JP
- Japan
- Prior art keywords
- film
- suction
- nip
- roll
- frame
- 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
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 23
- 239000000758 substrate Substances 0.000 abstract description 13
- 239000002313 adhesive film Substances 0.000 abstract description 2
- 210000002445 nipple Anatomy 0.000 abstract 3
- 238000000926 separation method Methods 0.000 abstract 2
- 238000004381 surface treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000005328 architectural glass Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、板状体の表面に粘着フ
イルムを貼着する装置に関し、詳しくは例えば表面処理
をしたガラス板に保護用プラスチックフイルムを貼着す
る装置に係るものである。[Field of Industrial Application] The present invention relates to an apparatus for adhering an adhesive film to the surface of a plate-like object, and more specifically to an apparatus for adhering a protective plastic film to, for example, a surface-treated glass plate. .
【０００２】0002
【従来の技術】板状体の表面にプラスチックフイルムを
貼着する装置として、例えば特開平１−２３３７８９号
公報には、フイルムの先端部より若干後方の部分を貼着
ローラにより基板上に貼着し、この貼着部より前のフイ
ルムの前端部を基板より浮上った状態で、基板をいった
ん後退させることによりフイルムの先端部を基板上に貼
着、その後基板を前進させてフイルムを基板上に貼着す
るフイルム貼着方法および装置が開示されている。[Prior Art] As an apparatus for pasting a plastic film on the surface of a plate-shaped body, for example, Japanese Patent Application Laid-Open No. 1-233789 discloses a device for pasting a portion slightly behind the leading end of the film onto a substrate using a pasting roller. Then, with the front end of the film in front of this adhesion part floating above the substrate, the substrate is moved back to attach the leading edge of the film to the substrate, and then the substrate is moved forward to place the film on the substrate. Disclosed is a method and apparatus for applying a film to.
【０００３】0003
【発明が解決しようとする問題点】上述のフイルムを基
板上に貼着するフイルム貼着方法およびこの方法を実施
するための貼着装置は、基板に後退動作を付与するため
二度手間となり、一枚の後退時間は僅かであっても一日
の処理枚数においては多くの時間を要し、また基板を搬
送するロールの正逆回転の制御機構が複雑となるのに加
えて、板サイズの異なる例えば建築用のガラス板におい
てはさらに複雑化し、また吸引チャンバーを上方へ回動
せしめる作動はフイルムの追動を受け難く、該チャンバ
ーに吸着されたフイルムはチャンバー面でズレを起こし
その状態を保ちつつ貼付け、基板を後退せしめるとシワ
を生じる等の問題点が懸念される。[Problems to be Solved by the Invention] The above-mentioned film adhesion method for adhering the film onto a substrate and the adhesion device for carrying out this method require a double effort because the substrate is given a backward movement. Even if the retraction time for one sheet is short, it takes a lot of time for the number of substrates processed in a day.In addition, the control mechanism for forward and reverse rotation of the rolls that convey the substrate is complicated, and the For example, in the case of architectural glass plates, this becomes even more complicated, and the operation of rotating the suction chamber upward is difficult to follow the film, and the film adsorbed to the chamber shifts on the chamber surface and remains in that state. There is a concern that problems such as wrinkles may occur when the substrate is pasted and the substrate is moved back.
【０００４】0004
【問題点を解決するための手段】本発明者らはかかる問
題点に鑑み、板状体を後退させることなくフイルムの先
端を圧着せしめ確実な貼着と貼着効率向上を目的として
、後方より前方へ板状体を水平に搬送せしめる搬送ロー
ル上で、ガイドロールとリンク機構により上下、前後揺
動自在で懸吊の可動枠に軸着する案内ロールとを経由し
て粘着面をもつフイルムを供給し、該フイルムの先端を
吸着面で吸着して該案内ロールと一体に揺動しかつ片端
を軸着し他端を前記可動枠と連結して前後揺動せしめる
前後動レバーより懸吊の吊下げ部材で連結支持する箱状
の吸着部と、該フイルムと前記板状体とを押圧する上下
一対のプレスロールと、該上方プレスロールの後方側に
固定する吸引チャンバーとその後方に移動して停止中の
前記吸着部との隙間を回転横行して前記フイルムを切断
するカッターとからなるフイルムの貼着装置において、
前記可動枠の内側で前記案内ロールの軸に軸着するニッ
プフレームを設け、該可動枠に傾動自在に軸着しその後
方側で前記ニップフレームの上部と連結する回動用シリ
ンダーと、該ニップフレームに内設のガイド部に沿って
摺動する軸受部にニップロールを装着し、該ニップフレ
ームに前記ニップロールを案内ロールから圧接離間せし
めるためのニップシリンダーとを設け、また、該ニップ
フレームの下端には吸着部の両脇に固着するアームをセ
ット軸で軸着し、該吸着部の上面を前記吊下げ部材で連
結支持するその吸着部の吸着面を、前記案内ロールのボ
トム面より下方で前記板状体と圧接するように配設し、
好ましくは前記吸着部の上面と連結支持する前記吊下げ
部材をシリンダーとしたことからなるフイルムの貼着装
置を提供する。[Means for Solving the Problems] In view of the above problems, the present inventors have devised a method from the rear for the purpose of crimping the leading edge of the film without retracting the plate-like body, thereby ensuring reliable adhesion and improving the adhesion efficiency. A film with an adhesive surface is transferred onto a transport roll that horizontally transports a plate-shaped object forward, and a guide roll that can swing up and down and back and forth using a link mechanism and is pivoted to a suspended movable frame. The tip of the film is sucked by a suction surface, and the film is suspended from a back-and-forth lever that swings together with the guide roll, and that has one end pivoted and the other end connected to the movable frame to swing back and forth. A box-shaped suction section connected and supported by a hanging member, a pair of upper and lower press rolls that press the film and the plate-like body, a suction chamber fixed to the rear side of the upper press roll, and a suction chamber that moves behind the upper press roll. and a cutter that cuts the film by rotating across a gap between it and the suction unit that is stopped,
A nip frame is provided inside the movable frame to be pivoted to the shaft of the guide roll, a rotating cylinder is rotatably pivoted to the movable frame and connected to the upper part of the nip frame on the rear side thereof, and the nip frame A nip roll is mounted on a bearing part that slides along a guide part built in the nip frame, and a nip cylinder is provided on the nip frame to press the nip roll against and away from the guide roll. Arms fixed to both sides of the suction part are pivoted by set shafts, and the suction surface of the suction part, which connects and supports the top surface of the suction part with the hanging member, is connected to the plate below the bottom surface of the guide roll. arranged so as to be in pressure contact with the shaped body,
Preferably, there is provided a film sticking device in which the hanging member connected to and supported by the upper surface of the suction portion is a cylinder.
【０００５】[0005]
【作用】回動用シリンダーの作動で案内ロールの軸を中
心として回動するニップフレームにより、案内ロールに
フイルムを介して圧接するニップロールは該案内ロール
の外周に沿って追動し、一方、該ニップフレームの下端
と吸着部の両脇に固着するアームをセット軸で軸着し、
前後動レバーより懸吊の吊下げシリンダーと該吸着部の
上面を連結支持して前記フイルムの先端を吸着保持する
吸着面は、ニップフレームの回動により案内ロールの軸
を中心として上方に回動するが、吊下げシリンダーによ
り吸着部上面を抑えつけセット軸を中心にニップフレー
ムの回動と反対に吸着面を屈曲せしめてフイルムを一旦
弛ませ、引き続く昇降シリンダー２１の作動で可動枠２
０を降下させ吊下げシリンダーで支持する吸着部は回動
上昇して吸着面の姿勢を水平に制御しつつフイルムを緊
張せしめ、該吸着面よりズレを起こすことなくフイルム
を保持し、幅広で案内ロールのボトム面より下方にある
吸着面を直接板状体に圧接するが、吊下げシリンダーの
ダンパー作用により緩衝して圧接時の衝撃を緩め、板状
体の搬送により上下一対のプレスロールで貼着する。[Operation] Due to the nip frame rotating around the axis of the guide roll by the operation of the rotating cylinder, the nip roll that is in pressure contact with the guide roll through the film follows along the outer periphery of the guide roll, while the nip frame rotates around the axis of the guide roll. The arms that are fixed to the lower end of the frame and both sides of the suction part are attached with a set shaft,
The suction surface, which connects and supports the hanging cylinder suspended from the back-and-forth moving lever and the upper surface of the suction section to suction and hold the tip of the film, rotates upward about the axis of the guide roll as the nip frame rotates. However, the upper surface of the suction part is held down by the hanging cylinder, the suction surface is bent in the opposite direction to the rotation of the nip frame around the set axis, the film is once loosened, and the movable frame 2 is moved by the subsequent operation of the lifting cylinder 21.
0 is lowered and the suction unit supported by a hanging cylinder rotates up to horizontally control the posture of the suction surface and tension the film, holding the film without shifting from the suction surface and guiding it with a wide width. The suction surface below the bottom surface of the roll is directly pressed against the plate, but the damper action of the hanging cylinder cushions the pressure during pressure contact, and the plate is conveyed and pasted with a pair of upper and lower press rolls. wear it.
【０００６】[0006]
【実施例】以下、本発明の実施例を図面に基づき具体的
に説明する。図１は一部を省略した装置の要部を示す側
面図、図２は一部を省略し要部の上流側から見て左側を
切欠した正面図を示し、図３は図２のＡーＡ切断を示す
断面図、図４、５、６、７、８は作用状態を示す要部側
面図、図９はフイルムを貼着したガラス板の斜視図であ
る。[Embodiments] Hereinafter, embodiments of the present invention will be explained in detail based on the drawings. FIG. 1 is a side view showing the main parts of the device with some parts omitted, FIG. 2 is a front view with some parts omitted and the left side cut away when viewed from the upstream side of the main parts, and FIG. 4, 5, 6, 7, and 8 are side views of essential parts showing the working state, and FIG. 9 is a perspective view of a glass plate to which a film is attached.
【０００７】ガラス板１を水平に移送するコンベア２は
、両脇のフレーム３に軸着して複数に並列の搬送ロール
４を図示されない駆動用のチエーンにより回転せしめる
が、並列の搬送ロール４間で該ロールの上面と同レベル
にロールの上面を合わせたプレスロール６を設け、該プ
レスロールの上方にも該ロールと一対で上下動自在、か
つ図示されないエアーシリンダーにより下方に押圧せし
めるプレスロール５を配設し、搬送ロール４上のガラス
板１を押圧回転しながら後方より矢印方向の前方へ搬送
する。プレスロール５の後方側には両脇のフレーム３間
に中空な箱状で多孔状の吸着面８を設けた吸引チャンバ
ー７を固着し、該吸引チャンバーの後方側にはコンベア
２の搬送方向に直角に回転しながら横行するカッター９
を配設する。The conveyor 2 for horizontally transporting the glass plate 1 is pivoted to frames 3 on both sides and rotates a plurality of parallel transport rolls 4 by a driving chain (not shown). A press roll 6 is provided with the top surface of the roll at the same level as the top surface of the roll, and a press roll 5 is also provided above the press roll, which is movable up and down as a pair with the roll, and is pressed downward by an air cylinder (not shown). are arranged, and the glass plate 1 on the conveying roll 4 is conveyed from the rear to the front in the direction of the arrow while being rotated while being pressed. A suction chamber 7 having a hollow box-shaped and porous suction surface 8 is fixed to the rear side of the press roll 5 between the frames 3 on both sides, and a suction chamber 7 having a hollow box-shaped porous suction surface 8 is fixed to the rear side of the suction chamber. Cutter 9 moving horizontally while rotating at right angles
to be placed.
【０００８】コンベア２の上方で両脇のフレーム３間に
は、片面に粘着面を有するプラスチック製のフイルム１
０を捲回した巻軸１１と、フリーに回転して前記フイル
ム１０を案内するガイドロール１２、１３、１４を軸架
するが、ガイドロール１２、１３の軸部 １２’、１３
’ には同軸で他の回動を行うＶ字形状の上下動レバー
１５とレバー１６とを設け、前者の軸部 １２’に軸着
する軸端一対の上下動レバー１５は、後方側の端部に軸
架する軸１７により懸吊する回動自在な下端に案内軸１
８を軸架してフリーに回転する案内ロール１９を装着し
た可動枠２０を設け、一方、上下動レバー１５の前方の
端部には、フレーム３に傾動自在に固定する昇降シリン
ダー２１のロッド２１’ を連結し、該ロッドの入出作
動は可動枠２０を上下方向に揺動せしめる。軸部 １３
’に軸着して回動自在なレバー１６の端部には、傾動自
在なリニアサーボモーターで直線的に作動する出入用モ
ーター２２のロッド ２２’端および可動枠２０と連結
する前後動レバー２３の片端と連結するが、各連結部は
回動自在な軸連結のリンク機構をなし、出入用モーター
のロッド ２２’の出入によりレバー１６を介して前後
動レバー２３に連結する可動枠２０は前後方向に揺動す
る。Above the conveyor 2, between the frames 3 on both sides, there is a plastic film 1 having an adhesive surface on one side.
A winding shaft 11 wound with 0 and guide rolls 12, 13, 14 that freely rotate and guide the film 10 are mounted on the shaft.
' is provided with a V-shaped vertically moving lever 15 and a lever 16 that rotate on the same axis. A guide shaft 1 is attached to the rotatable lower end suspended by a shaft 17 mounted on the
A movable frame 20 is provided with a guide roll 19 that is mounted on a shaft and rotates freely.On the other hand, a rod 21 of an elevating cylinder 21 that is tiltably fixed to the frame 3 is provided at the front end of the vertically moving lever 15. ' are connected, and the movement of the rod in and out causes the movable frame 20 to swing in the vertical direction. Shaft part 13
At the end of the lever 16, which is rotatably pivoted on the lever 16, there is a rod of an entry/exit motor 22 which is operated linearly by a tiltable linear servo motor. The movable frame 20, which is connected to the longitudinal lever 23 via the lever 16, moves forward and backward when the rod 22' of the motor for moving in and out moves forward and backward. swing in the direction.
【０００９】可動枠２０の下側に軸架する案内軸１８に
は、可動枠２０内に案内ロール１９の回転と異なる他の
動作を行う回動自在で向かい合うニップフレーム２４を
軸着し、該ニップフレームには内設する長手方向に溝状
のガイド部２６を設け、該ガイド部に挿入かつ摺動自在
な軸受部２５に固定のニップロール２７を装着するが、
該ニップロールはニップフレーム２４の内側にロッド
２８’の先端を前記軸受部２５に連結したニップシリン
ダー２８を添設し、該ニップシリンダーの作動によりガ
イド部２６に沿って摺動する。
また可動枠２０に本体を軸着する回動用シリンダー２９
のロッド ２９’をニップフレーム２４に連結し、該ニ
ップシリンダー２８の作動でロッド ２８’が突出往動
すればニップロール２７は案内ロール１９に圧接し、そ
の状態を保ちつつ回動用シリンダー２９を作動すれば、
ニップロール２７はニップフレーム２４の傾動により挟
装するフイルム１０を介して案内軸１８を中心に案内ロ
ール１９の外周に沿って追動し、ニップシリンダー２８
の作動、すなわちロッド ２８’を該シリンダー内に収
納復動すればニップロール２７は案内ロール１９より離
間する。A rotatable and opposing nip frame 24 that performs other operations different from the rotation of the guide roll 19 is pivoted within the movable frame 20 to the guide shaft 18 that is mounted on the lower side of the movable frame 20. The nip frame is provided with a groove-shaped guide section 26 in the longitudinal direction, and a fixed nip roll 27 is attached to a bearing section 25 that can be inserted into the guide section and slidably.
The nip roll has a rod inside the nip frame 24.
A nip cylinder 28 whose tip end 28' is connected to the bearing part 25 is attached, and the nip cylinder slides along the guide part 26 by operation of the nip cylinder. Also, a rotating cylinder 29 that pivots the main body on the movable frame 20
The rod 29' is connected to the nip frame 24, and when the rod 28' protrudes and moves forward by the operation of the nip cylinder 28, the nip roll 27 comes into pressure contact with the guide roll 19, and while maintaining this state, the rotating cylinder 29 is operated. Ba,
The nip roll 27 follows along the outer periphery of the guide roll 19 around the guide shaft 18 via the sandwiched film 10 by the tilting of the nip frame 24, and the nip cylinder 28
When the rod 28' is moved back into the cylinder, the nip roll 27 is separated from the guide roll 19.
【００１０】ニップロール２７の反対側で案内軸１８を
中心に回動するニップフレーム２４の下端には、中空な
箱状で下面にフイルム１０を吸着する多孔状の吸着面３
１を設けた吸着部３０を、両脇に固着するアーム３２を
介しセット軸３３により軸着し、該吸着部の上面には前
後動レバー２３より懸吊状に配設する吊下げシリンダー
３４のロッド ３４’端と連結して懸吊支持するが、回
動用シリンダー２９等の作動でセット軸３３を軸として
回動する吸着部３０の吸着面３１は、その姿勢を制御し
て案内ロール１９のボトム面より下方においてガラス板
１とほぼ平行に到達するように配設する。At the lower end of the nip frame 24, which rotates around the guide shaft 18 on the opposite side of the nip roll 27, there is a hollow box-shaped porous suction surface 3 for suctioning the film 10 on the lower surface.
1 is mounted on a set shaft 33 via arms 32 fixed to both sides, and a hanging cylinder 34 is suspended from the back and forth lever 23 on the upper surface of the suction part. The suction surface 31 of the suction section 30, which is connected to the end of the rod 34' and supported in a suspended manner, rotates around the set shaft 33 by the operation of the rotation cylinder 29, etc., and controls its posture so as to move the guide roll 19. It is disposed so as to be substantially parallel to the glass plate 1 below the bottom surface.
【００１１】昇降、回動の各シリンダー２１、２９の作
動は各ロッド ２１’、２９’ を突出後退せしめるが
、その起動のオン、オフは出入用モーター２２のロッド
２２’の出入位置により信号を発信して行うものであ
る。The operation of the cylinders 21 and 29 for lifting and lowering and rotation causes the rods 21' and 29' to protrude and retreat, but the activation and deactivation of the cylinders 21 and 29 is activated by a signal depending on the in/out position of the rod 22' of the in/out motor 22. This is done by transmitting information.
【００１２】以下、本発明の作動を説明する。図１に示
すように巻軸１１からガイドロール１２、１３、１４を
経由して案内ロール１９とニップロール２７に挟装せし
められたフイルム１０の先端は、フレーム３に固定する
吸引チャンバー７の後方側で待機する吸着部３０の吸着
面３１に吸着支持せしめられている。The operation of the present invention will be explained below. As shown in FIG. 1, the tip of the film 10, which is sandwiched between the guide roll 19 and the nip roll 27 from the winding shaft 11 via the guide rolls 12, 13, and 14, is on the rear side of the suction chamber 7 fixed to the frame 3. It is suction-supported by the suction surface 31 of the suction section 30 that is waiting at the suction section 30 .
【００１３】コンベア２により矢印方向へ移動するガラ
ス板１が所定の位置に到達すると、図示されないセンサ
ーの信号により出入用モーター２２が作動しロッド ２
２’を後方側に突出せしめ、レバー１６およびリンク２
３を介して可動枠２０は軸１７を軸として回動し、該可
動枠に軸着するニップフレーム２４の下端とアーム３２
端とをセット軸３３とで軸着する吸着部３０は、図４に
示すように固定する吸引チャンバー７よりさらに後方へ
と移動する。When the glass plate 1 moving in the direction of the arrow by the conveyor 2 reaches a predetermined position, the loading/unloading motor 22 is actuated by a signal from a sensor (not shown), and the rod 2
2' protrudes rearward, lever 16 and link 2
3, the movable frame 20 rotates about the shaft 17, and the lower end of the nip frame 24 which is pivoted to the movable frame and the arm 32
The suction section 30, whose end is pivoted to the set shaft 33, moves further rearward than the suction chamber 7 to which it is fixed, as shown in FIG.
【００１４】続いて回動用シリンダー２９の作動により
ロッド ２９’を突出せしめるとニップフレーム２４の
上部は案内軸１８を軸として後方側に傾動するが、その
作動は前記待機中にニップシリンダー２８のロッド ２
８’を突出往動せしめて軸受部１８をガイド部２６に沿
って摺動し、該軸受部に固定するニップロール２７はフ
イルム１０を介して案内ロール１９と圧接により案内軸
１８を中心に案内ロール１９の外周に沿って回動し、一
方、ニップフレーム２４の下端とセット軸３３でアーム
３２を介して軸着の吸着部３０は、ニップフレーム２４
の回動に追従して上昇するが、前後動レバー２３に懸吊
し吸着部３０の上面と連結する吊下げシリンダー３４の
ロッド ３４’により該吸着部の上昇を阻止することに
よりセット軸３３を境として折れ図５に示すようにフイ
ルム１０は弛み、回動用シリンダーのロッド ２９’の
突出後においても出入用モーターのロッド２２’は引き
続き作動して前後動レバー２３を後方側に移動せしめ、
昇降シリンダー２１を作動、すなわちロッド ２１’を
上昇させて上下動レバー１５の回動により軸１７によっ
て懸吊状の可動枠２０を降下させると、セット軸３３を
中心に吸着部３０は回動し、吸着面３１をほぼ水平とな
るように姿勢を制御する間に弛んだフイルムは緊張する
。吸着部の吸着面３１と搬送ロール４上のガラス板１と
がほぼ平行となった位置で案内ロール１９のボトム面よ
り下方にある吸着部の吸着面３１は図６に示すようにガ
ラス板１上を所定の位置で当接押圧し、該吸着面で吸着
支持され粘着面を有したフイルム１０の先端部を接着し
、吸着部３０の吸引を遮断する。Next, when the rotation cylinder 29 is operated to cause the rod 29' to protrude, the upper part of the nip frame 24 is tilted rearward about the guide shaft 18. 2
The nip roll 27 that is fixed to the bearing part slides the bearing part 18 along the guide part 26 by moving the bearing part 8' forward and forward, and the nip roll 27 that is fixed to the bearing part presses against the guide roll 19 through the film 10 and moves the guide roll around the guide shaft 18. On the other hand, the suction part 30, which is attached to the lower end of the nip frame 24 and a set shaft 33 via an arm 32, rotates along the outer periphery of the nip frame 24.
However, the set shaft 33 is prevented from rising by the rod 34' of the suspension cylinder 34, which is suspended from the longitudinal lever 23 and connected to the upper surface of the suction section 30. As shown in Fig. 5, the film 10 is loosened and the rod 22' of the moving cylinder continues to operate even after the rod 29' of the rotation cylinder has protruded, causing the longitudinal lever 23 to move rearward.
When the lifting cylinder 21 is actuated, that is, the rod 21' is raised and the vertically moving lever 15 is rotated to lower the suspended movable frame 20 by the shaft 17, the suction part 30 rotates about the set shaft 33. During the posture control so that the suction surface 31 is approximately horizontal, the slackened film becomes tense. As shown in FIG. 6, the suction surface 31 of the suction part, which is located below the bottom surface of the guide roll 19 at a position where the suction surface 31 of the suction part and the glass plate 1 on the transport roll 4 are almost parallel, is attached to the glass plate 1 as shown in FIG. The upper part is pressed against the film 10 at a predetermined position, and the tip of the film 10, which is suction-supported by the suction surface and has an adhesive surface, is adhered, thereby blocking the suction of the suction part 30.
【００１５】図７に示すように、案内ロール１９にフイ
ルム１０を介して圧接中のニップロール２７はニップシ
リンダー２８の作動により離間せしめ、続いて昇降シリ
ンダー２１、回動用シリンダー２９、出入用モーター２
２の各復動により吸着部３０は、ガラス板１より離れつ
つ可動枠２０の揺動で図８に示すように吸引チャンバー
７と隣接する位置まで移動、その間に出入用セーター２
２の復動に同期してガラス板１は搬送ロール４により前
方に移動し、フイルム１０に一定の張力を保ちつつプレ
スロール５、６へと移動して挟持状のガラス板１面に貼
着する。As shown in FIG. 7, the nip roll 27, which is in pressure contact with the guide roll 19 via the film 10, is separated by the operation of the nip cylinder 28, and then the lifting cylinder 21, the rotating cylinder 29, and the moving motor 2
2, the suction part 30 moves away from the glass plate 1 and moves to a position adjacent to the suction chamber 7 by the swinging of the movable frame 20, as shown in FIG.
In synchronization with the return movement of step 2, the glass plate 1 is moved forward by the conveyor roll 4, and while maintaining a constant tension on the film 10, is moved to the press rolls 5 and 6, and is pasted on the 1 side of the sandwiched glass plate. do.
【００１６】所定の位置にガラス板１を停止させ吸着部
３０と吸引チャンバー７とを吸引状態にして吸着面８、
３１に吸着するフイルム１０は、フレーム３の枠外に待
機して吸着部３０と吸引チャンバー７との隙間に回転横
行せしめるカッター９で切断せしめられ、吸着部の吸着
面３１に吸着支持中の該フイルムは次に搬送してくるガ
ラス板１を待機し、一方、吸引チャンバーの吸着面８に
後端を吸着するフイルム１０は移動するガラス板１によ
り緊張を保ちつつ該ガラス板面と貼着する。The glass plate 1 is stopped at a predetermined position, the suction section 30 and the suction chamber 7 are brought into a suction state, and the suction surface 8,
The film 10 adsorbed on the suction surface 31 is cut by a cutter 9 that waits outside the frame 3 and rotates across the gap between the suction section 30 and the suction chamber 7. waits for the glass plate 1 to be conveyed next, while the film 10, whose rear end is suctioned to the suction surface 8 of the suction chamber, is adhered to the surface of the glass plate while maintaining tension by the moving glass plate 1.
【００１７】一連の作動により供給するフイルム１０は
吸着部３０の姿勢を制御する間に弛みを持たせ、吸着部
３０の位置決め作動で前記フイルム１０の弛みを徐徐に
緊張するように吸着部３０をセット軸３３を軸として回
動するため該フイルムの先端が吸着位置よりずれること
を防止し、該吸着部の吸着面で支持されているフイルム
１０をガラス板１に直接圧接着することにより初期の接
着面積を広くすることができ、該ガラス板の搬送とプレ
スロール５、６により安定した貼着を行うことができる
。The film 10 supplied through a series of operations is made to have slack while controlling the attitude of the suction section 30, and the suction section 30 is adjusted so that the slack in the film 10 is gradually tightened by the positioning operation of the suction section 30. Since it rotates around the set shaft 33, the tip of the film is prevented from shifting from the suction position, and the film 10 supported by the suction surface of the suction part is directly pressure-bonded to the glass plate 1, so that the initial The bonding area can be increased, and stable bonding can be achieved by conveying the glass plate and press rolls 5 and 6.
【００１８】フイルム１０の縦切りは、ガイドロール１
３とガイドロール１４との間に配設し、吸着部３０、吸
引チャンバー７の吸引は、図示されない吸引源とチュウ
ブでつなぐことは言うまでもない。The vertical cutting of the film 10 is performed using the guide roll 1.
It goes without saying that the suction unit 30 and the suction chamber 7 are connected to a suction source (not shown) through a tube.
【００１９】[0019]
【発明の効果】本発明は、案内ロールに圧接回動、離間
可能なニップロールを設け、吸着部の姿勢を制御するこ
とによりフイルムを弛ませ、また適宜の緊張を保持しつ
つ位置決めしてフイルムの先端を確実に直接ガラス板に
接着し、ガラス板の移動と共にフイルムを貼着するため
ガラス板の面上に気泡、しわ等がなく、一方向への搬送
により貼着するため制御機構も容易でスピードも上昇し
、その貼着処理数も大幅に向上する。Effects of the Invention The present invention provides a guide roll with a nip roll that can be rotated in pressure contact and separated, loosens the film by controlling the attitude of the suction part, and positions the film while maintaining appropriate tension. The tip is reliably bonded directly to the glass plate and the film is attached as the glass plate moves, so there are no bubbles or wrinkles on the surface of the glass plate, and the control mechanism is easy as the film is attached by being conveyed in one direction. The speed will also increase, and the number of attachments processed will also increase significantly.
【図１】図１は一部を省略した装置の要部を示す側面図
。FIG. 1 is a side view showing the main parts of the device with some parts omitted.
【図２】図２は一部を省略、要部の上流側から見て左側
を切欠した正面図を示す。FIG. 2 is a front view with some parts omitted and the left side cut away when viewed from the upstream side of the main part.
【図３】図３は図２のＡーＡ断面を示す切断図。FIG. 3 is a cross-sectional view taken along line AA in FIG. 2;
【図４】図４は作用状態を示す要部側面図。FIG. 4 is a side view of main parts showing an operating state.
【図５】図５は作用状態を示す要部側面図。FIG. 5 is a side view of main parts showing an operating state.
【図６】図６は作用状態を示す要部側面図。FIG. 6 is a side view of main parts showing an operating state.
【図７】図７は作用状態を示す要部側面図。FIG. 7 is a side view of main parts showing an operating state.
【図８】図８は作用状態を示す要部側面図。FIG. 8 is a side view of main parts showing an operating state.
【図９】図９はフイルムを貼着したガラス板の斜視図で
ある。FIG. 9 is a perspective view of a glass plate to which a film is attached.
１・・ガラス板 ３・・フレーム
４・・搬送ロール
５、６・・プレスロール ７・・吸引チャンバー
９・・カッター
１０・・フイルム １２、１３、１
４・・ガイドロール１９・・案内ロール
２０・・可動枠 ２３・・前
後動レバー
２４・・ニップフレーム ２５・・軸受部
２６・・ガイド部
２７・・ニップロール ２８・・ニップシリ
ンダー２９・・回動用シリンダー ３０・・吸着部
３１・・吸着面
３２・・アーム ３３・・セッ
ト軸 ３４・・吊下げシリンダー1.Glass plate 3.Frame
4... Conveyance rolls 5, 6... Press rolls 7... Suction chamber
9... Cutter 10... Film 12, 13, 1
4... Guide roll 19... Guide roll
20...Movable frame 23...Back and forth moving lever 24...Nip frame 25...Bearing part
26... Guide part 27... Nip roll 28... Nip cylinder 29... Rotation cylinder 30... Adsorption part
31...Adsorption surface 32...Arm 33...Set axis 34...Hanging cylinder
Claims (2)
る搬送ロール上で、ガイドロールとリンクー機構により
上下、前後揺動自在で懸吊の可動枠に軸着する案内ロー
ルとを経由して粘着面をもつフイルムを供給し、該フイ
ルムの先端を吸着面で吸着して該案内ロールと一体に揺
動しかつ片端を軸着し他端を前記可動枠と連結して前後
揺動せしめる前後動レバーより懸吊の吊下げ部材で連結
支持する箱状の吸着部と、該フイルムと前記板状体とを
押圧する上下一対のプレスロールと、該上方プレスロー
ルの後方側に固定する吸引チャンバーとその後方に移動
して停止中の前記吸着部との隙間を回転横行して前記フ
イルムを切断するカッターとからなるフイルムの貼着装
置において、前記可動枠の内側で前記案内ロールの軸に
軸着するニップフレームを設け、該可動枠に傾動自在に
軸着しその後方側で前記ニップフレームの上部と連結す
る回動用シリンダーと、該ニップフレームに内設のガイ
ド部に沿って摺動する軸受部にニップロールを装着し、
該ニップフレームに前記ニップロールを案内ロールから
圧接離間せしめるためのニップシリンダーとを設け、ま
た、該ニップフレームの下端には吸着部の両脇に固着す
るアームをセット軸で軸着し、該吸着部の上面を前記吊
下げ部材で連結支持するその吸着部の吸着面を、前記案
内ロールのボトム面より下方で前記板状体と圧接するよ
うに配設したことを特徴とするフイルムの貼着装置。Claim 1: A plate-shaped object is conveyed horizontally from the rear to the front via a guide roll and a guide roll that can swing up and down and back and forth by a linkage mechanism and is pivoted to a suspended movable frame. A film with an adhesive surface is supplied by a suction surface, and the leading end of the film is sucked by a suction surface so that it swings together with the guide roll, and one end is pivoted and the other end is connected to the movable frame to swing back and forth. A box-shaped suction unit connected and supported by a hanging member suspended from a back-and-forth moving lever, a pair of upper and lower press rolls that press the film and the plate-like body, and a suction unit fixed to the rear side of the upper press roll. In a film pasting device comprising a chamber and a cutter that cuts the film by rotating across a gap between the chamber and the suction unit which moves to the rear of the chamber and is stopped, the cutter cuts the film, and the cutter cuts the film by rotating the cutter across the gap between the chamber and the suction unit which is stopped. A nip frame is provided which is pivotally mounted, and a rotating cylinder which is pivotally mounted to the movable frame so as to be tiltable and which is connected to the upper part of the nip frame on the rear side thereof, and which slides along a guide section provided inside the nip frame. Attach a nip roll to the bearing part,
The nip frame is provided with a nip cylinder for pressurizing and separating the nip roll from the guide roll, and the lower end of the nip frame is pivoted with a set shaft that is fixed to both sides of the suction section. A film pasting device characterized in that the suction surface of the suction part, the upper surface of which is connected and supported by the hanging member, is arranged so as to be in pressure contact with the plate-shaped body below the bottom surface of the guide roll. .
げ部材をシリンダーとしたことからなる請求項１記載の
フイルムの貼着装置。2. The film pasting device according to claim 1, wherein the hanging member connected and supported by the upper surface of the suction portion is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP935391A JPH04246060A (en) | 1991-01-29 | 1991-01-29 | Sticking device for film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP935391A JPH04246060A (en) | 1991-01-29 | 1991-01-29 | Sticking device for film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04246060A true JPH04246060A (en) | 1992-09-02 |
Family
ID=11718103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP935391A Pending JPH04246060A (en) | 1991-01-29 | 1991-01-29 | Sticking device for film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04246060A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653129U (en) * | 1992-12-28 | 1994-07-19 | 中外炉工業株式会社 | Laminating film laminating device |
| JP2005309371A (en) * | 2004-03-26 | 2005-11-04 | Fuji Photo Film Co Ltd | Optical film sticking apparatus and method |
| JP2008189441A (en) * | 2007-02-05 | 2008-08-21 | Ricoh Co Ltd | Sheet member adhesion device, image forming device, and sheet member adhesion method |
| CN111974788A (en) * | 2020-09-07 | 2020-11-24 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | Stripping mechanism and stripping method |
-
1991
- 1991-01-29 JP JP935391A patent/JPH04246060A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653129U (en) * | 1992-12-28 | 1994-07-19 | 中外炉工業株式会社 | Laminating film laminating device |
| JP2005309371A (en) * | 2004-03-26 | 2005-11-04 | Fuji Photo Film Co Ltd | Optical film sticking apparatus and method |
| JP4620433B2 (en) * | 2004-03-26 | 2011-01-26 | 富士フイルム株式会社 | Optical film sticking apparatus and method |
| JP2008189441A (en) * | 2007-02-05 | 2008-08-21 | Ricoh Co Ltd | Sheet member adhesion device, image forming device, and sheet member adhesion method |
| CN111974788A (en) * | 2020-09-07 | 2020-11-24 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | Stripping mechanism and stripping method |
| CN111974788B (en) * | 2020-09-07 | 2023-12-05 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | Stripping mechanism and stripping method |
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