JPH0977357A - Cover sheet separating device - Google Patents

Cover sheet separating device

Info

Publication number
JPH0977357A
JPH0977357A JP23239195A JP23239195A JPH0977357A JP H0977357 A JPH0977357 A JP H0977357A JP 23239195 A JP23239195 A JP 23239195A JP 23239195 A JP23239195 A JP 23239195A JP H0977357 A JPH0977357 A JP H0977357A
Authority
JP
Japan
Prior art keywords
plate
cover sheet
adhesive tape
tape
winding
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.)
Granted
Application number
JP23239195A
Other languages
Japanese (ja)
Other versions
JP3505867B2 (en
Inventor
Ryoji Furuno
Ichiro Kumo
良治 古野
雲  一郎
Original Assignee
Toray Ind Inc
東レ株式会社
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 Toray Ind Inc, 東レ株式会社 filed Critical Toray Ind Inc
Priority to JP23239195A priority Critical patent/JP3505867B2/en
Publication of JPH0977357A publication Critical patent/JPH0977357A/en
Application granted granted Critical
Publication of JP3505867B2 publication Critical patent/JP3505867B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To prevent the damage to a plate by sticking an adhesive tape on the tip of the plate on which a cover sheet is stuck in a state that the adhesive tape projects off the tip of the plate and then separating the tape projecting off the plate from the plate by a coiling means while coiling the cover sheet with the adhesive tape. SOLUTION: When a plate 1 transferred to a tape sticking means, a one-side adhesive tape 6 is continuously stuck on the cover sheet 1b of the plate tip in a state that a projecting part 6a thereof projects a predetermined width from the tip of the plate 1 and is cut by a cutter when a sensor detects the tail end of the plate. When the projecting part 6a of the tape is nipped by a rotating roller 15 and a sheet coiling means 16 while the plate 1 is transferred, the plate 1 is stopped, when the projecting part 6a of the tape is stuck on the sheet coiling means 16 and oscillated around the rotating roller 15 in this state and folded upward. When the plate 1 is transferred again, the cover sheet 16 is coiled by the sheet coiling means 16 with the one-side adhesive tape 6.

Description

【発明の詳細な説明】Detailed Description of the Invention
【0001】[0001]
【発明の属する技術分野】本発明は、例えば印刷用板材
に貼着した保護フィルムを露光後に剥離するための装
置、あるいはプリント基板に貼着した感光フィルムを露
光後に支持フィルムのみ、もしくは支持フィルムと感光
層の未露光部分とを合わせて剥離するための装置など、
板材の表面に貼着したカバーシートを剥離する装置に関
するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to, for example, an apparatus for peeling a protective film attached to a printing plate material after exposure, or a support film alone or a support film after exposure of a photosensitive film attached to a printed circuit board. A device for peeling together with the unexposed part of the photosensitive layer,
The present invention relates to a device for peeling a cover sheet attached to the surface of a plate material.
【0002】[0002]
【従来の技術】従来、板材の表面に貼着したカバーシー
トを剥離する装置として、例えば特開昭62−1671
76号公報には、カバーシートを貼着した板材のカバー
シート表面の先端幅方向に片面粘着テープを板材先端部
よりはみ出して貼り付けし、その後そのテープのはみ出
し部を幅方向数カ所に設けられた折り曲げ部材にて上方
に折り曲げ粘着面を上方に向けた後、テープを巻き取り
部材に貼り付けし、片面粘着テープとともにカバーシー
トを巻き取ることにより、板材表面に貼着されたカバー
シートをその先端部より順次剥離する装置が提案されて
いる。
2. Description of the Related Art Conventionally, as an apparatus for peeling a cover sheet adhered to the surface of a plate material, for example, JP-A-62-1671
In Japanese Patent Publication No. 76, a single-sided adhesive tape is attached so as to stick out from the front end of the plate material in the front end width direction of the cover sheet surface of the plate material to which the cover sheet is stuck, and then the protruding parts of the tape are provided at several positions in the width direction Fold it upward with the folding member, and then stick the tape to the winding member and wind the cover sheet together with the single-sided adhesive tape to remove the cover sheet pasted on the surface of the plate. An apparatus has been proposed in which the parts are sequentially peeled off.
【0003】[0003]
【発明が解決しようとする課題】しかしながら、上述し
た従来例の場合には、次のような問題がある。
However, in the case of the above-mentioned conventional example, there are the following problems.
【0004】すなわち、前記特開昭62−167176
号公報に記載された従来技術を用いて板材表面に貼着さ
れたカバーシートを板材から剥離する場合、板材の表面
に貼着されたカバーシートの先端幅方向に片面粘着テー
プを貼り付けした後、そのはみ出し部を上方に折り曲げ
る折り曲げ部材が板材幅方向に数カ所にしか配置されて
おらず、板材の幅方向の長さによっては、幅方向側端部
のテープが折り曲げできず、その部分が巻き取り部材に
貼り付かず、全幅で均一な剥離ができないことや、巻き
取り部材に貼付いた中央部に板材側端部が引張られるこ
とで、板材側端部を折曲げてしまう等、板材を損傷させ
る問題がある。
That is, the above-mentioned JP-A-62-167176.
When the cover sheet adhered to the surface of the plate material is peeled from the plate material using the conventional technique described in Japanese Patent Publication, after applying the single-sided adhesive tape in the width direction of the tip of the cover sheet adhered to the surface of the plate material. , The bending member that bends the protruding portion upward is arranged only at several places in the width direction of the plate material, and depending on the width direction of the plate material, the tape at the width direction side end part cannot be bent and the part is wound. The plate material is not attached to the take-up member and cannot be evenly peeled over the entire width, and the plate material side end is pulled by the center part of the take-up member, which damages the plate material. There is a problem that causes
【0005】また、このような問題を防止するために、
折り曲げ部材を全幅均一な板状部材にしても、板材とカ
バーシートの貼着力が小さい場合には、テープを折り曲
げ部材で折り曲げる時にカバーシートが剥離し、巻き取
り部材にテープはみ出し部を貼り付けできず、板材より
カバーシートを剥離できないといった問題もある。
In order to prevent such a problem,
Even if the folding member is a plate-shaped member with a uniform width, if the adhesive force between the plate and the cover sheet is small, the cover sheet peels off when the tape is bent by the bending member, and the tape protrusion can be attached to the winding member. There is also a problem that the cover sheet cannot be separated from the plate material.
【0006】本発明は、このような問題を解消するため
のものであって、板材の損傷を防止し、しかも安定した
剥離が行えるカバーシートの剥離装置を提供することを
目的としている。
The present invention is intended to solve such a problem, and an object of the present invention is to provide a cover sheet peeling device capable of preventing damage to a plate material and performing stable peeling.
【0007】[0007]
【課題を解決するための手段】本発明は、上記の目的を
達成するために、次の構成からなる。すなわち、 (1)板材の表面に貼着されたカバーシートを該カバー
シート表面に貼付けした粘着テープの粘着性を利用して
該粘着テープと共に一体的に剥離するカバーシートの剥
離装置において、(イ)前記カバーシートの貼着された
板材を搬送する板材搬送手段と、(ロ)前記粘着テープ
を板材先端からはみ出した状態で該板材の搬送方向と直
角方向に貼付ける粘着テープ貼付け手段と、(ハ)前記
粘着テープを板材表面からカバーシートとともに剥離巻
き取るカバーシート巻き取り手段と、(ニ)前記粘着テ
ープのはみ出し部を前記カバーシート巻き取り手段に押
圧する押圧手段と、(ホ)前記粘着テープをカバーシー
トとともに板材表面から剥離する方向に、前記巻き取り
手段を揺動させる揺動手段と、を備えたことを特徴とす
るカバーシートの剥離装置。
In order to achieve the above object, the present invention has the following constitution. That is, (1) In a cover sheet peeling device that integrally peels a cover sheet attached to the surface of a plate material together with the adhesive tape using the adhesiveness of the adhesive tape attached to the surface of the cover sheet, ) A plate material conveying means for conveying the plate material to which the cover sheet is adhered, and (b) an adhesive tape attaching means for attaching the adhesive tape in a direction perpendicular to the conveying direction of the plate material while protruding from the tip of the plate material, C) Cover sheet winding means for peeling and winding the adhesive tape together with the cover sheet from the surface of the plate material, (d) pressing means for pressing the protruding portion of the adhesive tape to the cover sheet winding means, and (e) the adhesive And a swing means for swinging the winding means in a direction of separating the tape together with the cover sheet from the surface of the plate material. -Sheet peeling device.
【0008】(2)押圧手段が、カバーシート巻き取り
手段に押圧接触する回転ロールで構成されたことを特徴
とする前記(1)に記載のカバーシートの剥離装置。
(2) The apparatus for peeling a cover sheet as described in (1) above, wherein the pressing means is constituted by a rotating roll which is in pressure contact with the cover sheet winding means.
【0009】(3)巻き取り手段を、押圧手段の回転ロ
ーラを中心に揺動させることを特徴とする前記(2)に
記載のカバーシートの剥離装置。
(3) The device for peeling a cover sheet as described in (2) above, characterized in that the winding means is swung about a rotating roller of the pressing means.
【0010】(4)粘着テープ貼付け手段が、粘着テー
プを巻きだす巻だしユニットと、板材をニップしながら
板材先端に粘着テープを貼付ける一対の回転ロールで構
成されたことを特徴とする前記(1)〜(3)のいずれ
かに記載のカバーシートの剥離装置。
(4) The adhesive tape applying means is composed of a winding unit for unwinding the adhesive tape and a pair of rotating rolls for applying the adhesive tape to the tip of the plate material while nipping the plate material. The peeling device for a cover sheet according to any one of 1) to (3).
【0011】上記本発明のカバーシートの剥離装置は、
カバーシートが表面に貼着された板材が板材搬送手段に
よって搬送されると、粘着テープ貼付け手段が板材搬送
方向と直角方向に移動しながら粘着テープを板材先端に
板材先端からはみ出した状態で全幅に貼り付けられる。
先端に粘着テープが貼り付けられた後、板材がさらに搬
送され、粘着テープの先端がシート巻き取り手段の位置
にまで到達すると、粘着テープのはみ出し部の粘着面が
押圧手段によりカバーシート巻き取り手段に押しつけら
れ粘着する。粘着テープのはみ出し部がカバーシート巻
き取り手段に粘着された後、カバーシート巻き取り手段
は粘着テープのはみ出し部を押圧手段でニップしたまま
押圧手段を中心として揺動手段により板材搬送面上に、
すなわち前記粘着テープをカバーシートとともに板材表
面から剥離する方向に、前記巻き取り手段を揺動させ
る。その後板材が搬送されるとともにカバーシート巻き
取り手段により板材表面に貼着されたカバーシートが粘
着テープとともに板材の一端部より順次剥離巻き取りが
行われ、板材表面よりカバーシートを剥離する。
The above-mentioned cover sheet peeling apparatus of the present invention is
When the plate material with the cover sheet attached to the surface is conveyed by the plate material conveying means, the adhesive tape attaching means moves in the direction perpendicular to the plate material conveying direction, and the adhesive tape extends to the entire width of the plate material while protruding from the plate material tip. It can be pasted.
After the adhesive tape is attached to the tip, the plate material is further conveyed, and when the tip of the adhesive tape reaches the position of the sheet winding means, the adhesive surface of the protruding portion of the adhesive tape is pressed by the cover sheet winding means. It is pressed against and sticks. After the protruding portion of the adhesive tape is adhered to the cover sheet winding means, the cover sheet winding means keeps the protruding portion of the adhesive tape nipped by the pressing means on the plate material conveying surface by the swinging means around the pressing means,
That is, the winding means is swung in the direction in which the adhesive tape is separated from the surface of the plate material together with the cover sheet. After that, the plate material is conveyed, and the cover sheet attached to the surface of the plate material by the cover sheet winding means is peeled and wound in sequence from one end of the plate material together with the adhesive tape to peel the cover sheet from the surface of the plate material.
【0012】また、前記の押圧手段が、カバーシート巻
き取り手段に押圧接触する回転ロールで構成された剥離
装置では、板材先端に貼り付けられた粘着テープをカバ
ーシート巻き取り手段に押圧接触する回転ロールで押圧
することから、板材先端の全幅に貼り付けられた粘着テ
ープの粘着面を確実にカバーシート巻き取り手段に押圧
接着することでカバーシートの剥離が容易に行われる。
Further, in the peeling device in which the pressing means is constituted by a rotating roll which makes press contact with the cover sheet winding means, the adhesive tape attached to the tip of the plate material is rotated so as to press contact with the cover sheet winding means. Since the roll is pressed, the cover sheet can be easily peeled off by surely pressing and adhering the adhesive surface of the adhesive tape attached to the entire width of the front end of the plate material to the cover sheet winding means.
【0013】さらに、前記の粘着テープ貼付け手段が、
粘着テープを巻きだす巻だしユニットと、板材をニップ
しながら板材先端に粘着テープを貼付ける一対の回転ロ
ールで構成された剥離装置では、粘着テープ巻きだしリ
ールから巻き出された粘着テープと板材を一対の回転ロ
ールでニップしながら板材先端に粘着テープを貼付ける
ので、板材先端が変形していても板材の側端から他側端
まで確実に板材先端に片面粘着テープを貼り付けること
ができ、カバーシートの剥離処理を安定して行える。
Further, the above-mentioned adhesive tape attaching means is
In the peeling device that consists of the unwinding unit that unwinds the adhesive tape and the pair of rotating rolls that stick the adhesive tape to the tip of the plate material while nipping the plate material, the adhesive tape and the plate material unwound from the adhesive tape unwind reel are Since the adhesive tape is attached to the tip of the plate material while nipping with a pair of rotating rolls, even if the tip of the plate material is deformed, the one-sided adhesive tape can be reliably attached to the tip of the plate material from the side edge of the plate material to the other side edge. The cover sheet can be peeled off stably.
【0014】[0014]
【発明の実施の形態】以下、図面に示す実施例を参照し
ながら本発明をさらに詳しく説明する。
BEST MODE FOR CARRYING OUT THE INVENTION The present invention will now be described in more detail with reference to the embodiments shown in the drawings.
【0015】図1から図7は本発明の実施例に係るカバ
ーシートの剥離装置を動作順に示した図であり、図1は
本発明に係るカバーシートの剥離装置の一実施例の待機
状態を示し、図2は片面粘着テープの貼り付け機構を示
し、図3は板材先端部に片面粘着テープを貼り付けてい
る状態を示し、図4はテープはみ出し部の粘着面を巻き
取り装置に押圧粘着した状態を示し、図5はテープはみ
出し部を把持し、上方に折り曲げた状態を示し、図6は
カバーシートを巻き取りながら板材より剥離している状
態を示し、図7はカバーシートの剥離が完了した状態を
示す図である。まず、図1、および図2において、本装
置の構造を説明する。
1 to 7 are views showing a cover sheet peeling apparatus according to an embodiment of the present invention in the order of operation. FIG. 1 shows a standby state of an embodiment of the cover sheet peeling apparatus according to the present invention. 2 shows a single-sided adhesive tape attaching mechanism, FIG. 3 shows a state in which the single-sided adhesive tape is attached to the front end of the plate material, and FIG. 4 shows the adhesive surface of the tape protruding portion pressed against the winding device. 5 shows a state in which the tape protruding portion is grasped and bent upward, FIG. 6 shows a state in which the cover sheet is peeled off from the plate material while winding, and FIG. 7 shows a state in which the cover sheet is peeled off. It is a figure which shows the completed state. First, the structure of the apparatus will be described with reference to FIGS. 1 and 2.
【0016】図1は板材1の流れ方向に平行に見た断面
概略図であり、図2は板材1の流れの上流から見た概略
図である。
FIG. 1 is a schematic cross-sectional view taken parallel to the flow direction of the plate material 1, and FIG. 2 is a schematic view seen from the upstream side of the flow of the plate material 1.
【0017】符号1は処理対象となる板材であり、板材
本体1aの表面にフィルムからなるカバーシート1bが
貼着されている。2は板材1を支持する搬送台であり、
図の例では、この搬送台2は板材1の搬送方向経路に3
箇所設けられている。この搬送台2の適宜箇所に、板材
1を搬送するための搬送ニップロール3a、3b、3c
が配置されている、3b下部の搬送ニップロール3b′
は板材の把持、開放が自在に行えるよう可動可能に、エ
アーシリンダー4に連結されている。前記搬送台2およ
び搬送ニップロール3a、3b、3b′、3cは、この
実施例では板材搬送手段を構成する。
Reference numeral 1 denotes a plate material to be treated, and a cover sheet 1b made of a film is attached to the surface of the plate material main body 1a. 2 is a carrier for supporting the plate material 1,
In the example shown in the figure, the carriage 2 is provided on the path of the plate material 1 in the carrying direction.
It is provided in some places. Conveying nip rolls 3a, 3b, 3c for conveying the plate material 1 to appropriate places on the conveying table 2.
3b 'below the transport nip roll 3b'
Is movably connected to the air cylinder 4 so that the plate material can be held and released freely. The transport table 2 and the transport nip rolls 3a, 3b, 3b ', 3c constitute a plate material transport means in this embodiment.
【0018】搬送ニップロール3aと3bの間には粘着
テープ貼り付け手段5が配置されている。図2に示すよ
うに、粘着テープ貼り付け手段5は、片面粘着テープ6
を保持するテープ巻出しリール7と、シリコン等の非粘
着性素材からなるテープ貼付けロール対8と、エアシリ
ンダー9により上刃のみ上下動可能にされた片面粘着テ
ープ6のカッター対10と、板材の有無を検出し貼付け
終了の信号を出す板材検出センサーS6が走行支持台1
1に設けられている、走行支持台11は、板材搬送方向
と直角方向に図示しない側板に支持されたレール12に
組み込まれており、図示しない駆動手段によりレール1
2に沿ってトラバースできるようになっている。
Adhesive tape attaching means 5 is arranged between the transport nip rolls 3a and 3b. As shown in FIG. 2, the adhesive tape applying means 5 includes a single-sided adhesive tape 6.
A tape unwinding reel 7 for holding a tape, a tape sticking roll pair 8 made of a non-adhesive material such as silicon, a cutter pair 10 for a single-sided adhesive tape 6 in which only an upper blade is vertically movable by an air cylinder 9, and a plate material A plate material detection sensor S6 that detects the presence or absence of a sheet and outputs a signal indicating the end of attachment is the traveling support 1
1, a traveling support base 11 is incorporated in a rail 12 supported by a side plate (not shown) in a direction perpendicular to the plate material conveying direction, and the rail 1 is driven by a driving means (not shown).
It is possible to traverse along 2.
【0019】13は、リターンしてきた走行支持台11
を検出して待機位置(原点)で該走行支持台11を停止
させる信号を出すための原点位置検出センサーである。
14は、走行支持台11を検出してテーピング終了後に
該走行支持台11を所定の位置で停止させるための信号
を出す位置検出センサーである。
Reference numeral 13 denotes a traveling support base 11 that has returned.
Is an origin position detection sensor for detecting a signal and outputting a signal for stopping the traveling support base 11 at the standby position (origin).
Reference numeral 14 denotes a position detection sensor that detects the traveling support base 11 and outputs a signal for stopping the traveling support base 11 at a predetermined position after taping is completed.
【0020】搬送ニップロール3bと3cの間には、回
転ロール15が設けられている。該回転ロール15は、
後述するシート巻取り手段に板材先端に貼付けられた片
面粘着テープ6のはみ出し部を押圧粘着させるための押
圧手段を構成する。
A rotating roll 15 is provided between the transport nip rolls 3b and 3c. The rotating roll 15 is
The sheet winding means, which will be described later, constitutes a pressing means for pressing and sticking the protruding portion of the single-sided adhesive tape 6 attached to the tip of the plate material.
【0021】回転ロール15に対向した位置には、片面
粘着テープ6とともに板材1表面のカバーシート1bを
剥離巻取るためのシート巻取り手段16がある。シート
巻取り手段16には、シート巻取り手段16を回転ロー
ル15に押圧するためのバネ材16aが備えられてい
る。シート巻取り手段16は、側板17に支持されてお
り、該側板17を介してエアシリンダ18等の揺動手段
で回転ロール15を中心に、片面粘着テープ6をカバー
シート1bとともに板材1表面から剥離する方向に、上
記シート巻取り手段16を揺動させることができるよう
になっている。
A sheet winding means 16 for peeling and winding the cover sheet 1b on the surface of the plate material 1 together with the one-sided adhesive tape 6 is provided at a position facing the rotating roll 15. The sheet winding means 16 is provided with a spring member 16 a for pressing the sheet winding means 16 against the rotating roll 15. The sheet winding means 16 is supported by the side plate 17, and the single-sided adhesive tape 6 is moved from the surface of the plate material 1 together with the cover sheet 1b around the rotating roll 15 by the swinging means such as the air cylinder 18 via the side plate 17. The sheet winding means 16 can be swung in the peeling direction.
【0022】なお、図中のS1〜S5は、搬送台2上に
搬送される板材1先端部を光学的に検出する板材位置検
出センサーであり、19は本装置が板材1を受け入れる
準備が出来た状態(待機状態)を示すランプである。
Numerals S1 to S5 in the figure are plate material position detecting sensors for optically detecting the front end of the plate material 1 conveyed on the conveyor table 2, and 19 is the preparation for receiving the plate material 1 by this apparatus. It is a lamp that indicates the open state (standby state).
【0023】以下、本装置の動作を順に説明する。The operation of this apparatus will be described below in order.
【0024】図1に示すように、各センサS1〜S5が
板材1を検出していない状態が、本装置の待機状態であ
る。この状態においてランプ19が点灯し、オペレータ
に板材1の供給が可能であることを表示する。このと
き、装置の各ロール3a、3b、3b′3c、15は停
止しており、ロール3b′は下降した位置に、テープ貼
付け手段5は待機位置(原点)にそれぞれある。ただ
し、待機状態で各ロールを必ずしも停止させる必要はな
い。搬送台2に沿って板材1が送り込まれ、センサーS
1が板材1の先端部を検出すると、これに基づいてラン
プ19が消灯してオペレータに運転開始を表示する。
As shown in FIG. 1, the state in which the sensors S1 to S5 do not detect the plate material 1 is the standby state of the apparatus. In this state, the lamp 19 is turned on to indicate to the operator that the plate material 1 can be supplied. At this time, the rolls 3a, 3b, 3b '3c, 15 of the apparatus are stopped, the roll 3b' is in the lowered position, and the tape applying means 5 is in the standby position (origin). However, it is not always necessary to stop each roll in the standby state. The plate material 1 is fed along the carrier table 2, and the sensor S
When 1 detects the front end of the plate material 1, the lamp 19 is turned off based on this and the operator is informed of the start of operation.
【0025】さらに、板材1の搬送が進み、図3に示す
ようにセンサーS2が板材1の先端を検出すると、板材
1の搬送が停止し、板材1を所定の位置に停止させると
ともに、図2に示すように、粘着テープ貼付け手段5が
待機位置(原点)から板材1の搬送方向と直角の方向に
板材1に向かって走行する。板材1がテープ貼付けロー
ル対8にニップされると、テープ巻き出しリール7より
片面粘着テープ6が繰り出され、板材1の先端部カバー
シート1b上に片面粘着テープ6を板材1先端から所定
幅のはみ出し部6aを設けた状態で連続して貼り付け
る。
Further, when the plate material 1 is further conveyed and the sensor S2 detects the front end of the plate material 1 as shown in FIG. 3, the conveyance of the plate material 1 is stopped, and the plate material 1 is stopped at a predetermined position. As shown in, the adhesive tape attaching means 5 travels from the standby position (origin) toward the plate material 1 in a direction perpendicular to the transport direction of the plate material 1. When the plate material 1 is nipped by the tape sticking roll pair 8, the single-sided adhesive tape 6 is fed out from the tape unwinding reel 7, and the single-sided adhesive tape 6 is placed on the front end cover sheet 1b of the plate material 1 from the front end of the plate material 1 with a predetermined width. The protrusions 6a are continuously attached in a state of being provided.
【0026】本発明において、テープ貼付け手段5を、
テープ巻き出しリール7と、一対の回転ロール8で構成
し、片面粘着テープ6をテープ巻き出しリール7から巻
き出し、テープ貼付けロール対8にニップした状態で、
板材1の搬送方向に直角に走行させることで、テープ貼
付けロール対8に板材1がニップされ、テープ貼付けロ
ールが回転し貼付けを開始するので、板材1の幅方向の
端部の位置検出が不要で、また、任意の幅の板材に自動
的にテープを貼ることができる。
In the present invention, the tape attaching means 5 is
The tape unwinding reel 7 and a pair of rotating rolls 8 are provided. The single-sided adhesive tape 6 is unwound from the tape unwinding reel 7 and nipped in the tape sticking roll pair 8,
By moving the plate material 1 at right angles to the conveying direction, the plate material 1 is nipped by the tape sticking roll pair 8 and the tape sticking roll rotates to start the sticking, so that the position detection of the end portion of the plate material 1 in the width direction is unnecessary. Also, the tape can be automatically attached to a plate material having an arbitrary width.
【0027】テープ貼付け手段5がさらに走行し、セン
サーS6で板材1終端部を検出すると、テープ貼付け手
段5の走行を停止し、エアシリンダ9に、図示しない圧
空源より圧空が供給され、カッター10が下降し、テー
プ6の貼付け終了端部が切断される。その後、再び走行
を開始し、走行支持台11が位置検出センサー14によ
り検出され、板材1の搬送に支障のない位置でテープ貼
付け手段5が停止する。
When the tape adhering means 5 further travels and the sensor S6 detects the end portion of the plate material 1, the tape adhering means 5 stops traveling, and compressed air is supplied to the air cylinder 9 from a compressed air source (not shown), and the cutter 10 is cut. Is lowered and the end portion of the tape 6 which has been pasted is cut. After that, the traveling is started again, the traveling support 11 is detected by the position detection sensor 14, and the tape sticking means 5 is stopped at a position where there is no hindrance to the transportation of the plate material 1.
【0028】その後再び板材1の搬送を開始し、図4で
示すように、テープはみ出し部6aがロール3bとロー
ル3b′のニップ点を越え、板材1の先端がセンサーS
3で検出されると、エアシリンダ4に図示しない圧空源
より圧空が供給され、ロール3b′が上昇し、板材1を
ニップする。ここで、ロール3b′は必ずしも昇降させ
る必要はなく、シリコン等の非粘着性素材で構成した回
転ロールをロール3bと当接した位置に設けてもよく、
テープはみ出し部6aの粘着面が下部ロールに貼付いた
り、折れ曲がったりしなければよい。
After that, the conveyance of the plate material 1 is started again, and as shown in FIG. 4, the tape protruding portion 6a exceeds the nip point between the rolls 3b and 3b ', and the tip of the plate material 1 is the sensor S.
When detected by 3, the air cylinder 4 is supplied with compressed air from a compressed air source (not shown), the roll 3b 'moves up, and the plate 1 is nipped. Here, the roll 3b 'does not necessarily have to be raised and lowered, and a rotating roll made of a non-adhesive material such as silicon may be provided at a position in contact with the roll 3b.
It is sufficient that the adhesive surface of the tape protrusion 6a does not stick to the lower roll or bend.
【0029】板材1の搬送が進み、テープはみ出し部6
aが回転ロール15とシート巻き取り手段16にニップ
されたことをセンサーS4が検出すると、板材1の搬送
が停止する。このとき、シート巻き取り手段16はバネ
材16aにより回転ロール15に押圧されているため、
テープはみ出し部6aが巻き取り手段16に貼り付けら
れる。
As the plate material 1 is conveyed, the tape protruding portion 6
When the sensor S4 detects that a is nipped between the rotating roll 15 and the sheet winding means 16, the conveyance of the plate material 1 is stopped. At this time, since the sheet winding means 16 is pressed against the rotating roll 15 by the spring material 16a,
The tape protruding portion 6a is attached to the winding means 16.
【0030】図5で示すように、テープはみ出し部6a
が回転ロール15とシート巻き取り手段16にニップさ
れ、テープはみ出し部6aが巻き取り手段16に貼り付
けられると、エアシリンダ18に図示しない圧空源より
圧空が供給され、側板17が回転ロール軸15を中心に
揺動し、側板17に支持されている巻き取り手段16が
テープはみ出し部6aを回転ロール15でニップしたま
ま、回転ロール15を中心に揺動し、テープはみ出し部
6aを上方に折り曲げる。
As shown in FIG. 5, the tape protruding portion 6a
When the tape is nipped between the rotating roll 15 and the sheet winding means 16 and the tape protruding portion 6a is attached to the winding means 16, compressed air is supplied to the air cylinder 18 from a compressed air source (not shown), and the side plate 17 is rotated by the rotary plate shaft 15 And the winding means 16 supported by the side plate 17 swings around the rotating roll 15 while the tape protruding portion 6a is nipped by the rotating roll 15 and bends the tape protruding portion 6a upward. .
【0031】ここで、本発明において、板材1先端に貼
り付けられた片面粘着テープ6のはみ出し部6aを回転
ロール15で巻き取り手段16に押圧するので、粘着テ
ープのはみ出し部6aを板幅に関係なく全幅において確
実に巻き取り手段16に粘着させることができ、また巻
き取り手段16に粘着後テープはみ出し部6aを巻き取
り手段16と、回転ロール15で機械的に把持したまま
上方に折り曲げるので、全幅において、粘着テープ6に
貼付いたカバーシート1bの先端が板材本体1aから確
実に離れる。
Here, in the present invention, since the protruding portion 6a of the single-sided adhesive tape 6 attached to the tip of the plate material 1 is pressed against the winding means 16 by the rotating roll 15, the protruding portion 6a of the adhesive tape is set to the plate width. The tape can be surely adhered to the winding means 16 regardless of the entire width, and the tape protruding portion 6a after being adhered to the winding means 16 is bent upward while being mechanically gripped by the winding means 16 and the rotating roll 15. , The tip of the cover sheet 1b attached to the adhesive tape 6 is reliably separated from the plate body 1a in the entire width.
【0032】図6に示すように、板材1の搬送を再開す
ると、板材1表面に貼着されたカバーシート1bは片面
粘着テープ6とともにカバーシート巻き取り手段16に
巻き取りが開始され、板材本体1aからカバーシート1
bが順次連続的に剥離され、シート巻き取り手段16に
巻き取られる。
As shown in FIG. 6, when the conveyance of the plate material 1 is restarted, the cover sheet 1b attached to the surface of the plate material 1 is started to be wound by the cover sheet winding means 16 together with the single-sided adhesive tape 6, and the plate material main body is started. 1a to cover sheet 1
b is sequentially and continuously peeled off and wound up by the sheet winding means 16.
【0033】板材1が更に搬送され、図7に示すよう
に、板材1からカバーシート1bの剥離が完了し、セン
サーS5が板材本体1aの後端を検出すると、エアシリ
ンダ18により側板17が揺動し、巻き取り手段16は
回転ロール15の下部へ揺動する。ロール3b′はエア
シリンダ4にて下降し、テープ貼り付け手段5は、リタ
ーンして待機位置(原点)で停止し、図1に示した待機
状態に戻る。一方、カバーシート1bの剥離が完了した
板材本体1aは、図示しない次工程に送られる。
When the plate material 1 is further conveyed and the cover sheet 1b is completely peeled from the plate material 1 and the sensor S5 detects the rear end of the plate material body 1a, the side plate 17 is shaken by the air cylinder 18, as shown in FIG. As a result, the winding means 16 swings to the lower part of the rotating roll 15. The roll 3b 'descends by the air cylinder 4, the tape attaching means 5 returns, stops at the standby position (origin), and returns to the standby state shown in FIG. On the other hand, the plate material main body 1a from which the cover sheet 1b has been peeled is sent to the next step (not shown).
【0034】[0034]
【発明の効果】本発明は、以上説明したように、本発明
の構成としたため、次の如きの優れた効果を奏する。す
なわち、カバーシートが貼着された板材の先端に粘着テ
ープを板材先端よりはみ出した状態で、貼り付けた後、
はみ出し部を回転ロールで押圧し巻き取り手段に貼り付
けるので、従来装置のように、板材幅による、巻き取り
手段への貼り付け不良や、板材とカバーシートの貼着力
に関係なく、テープはみ出し部を全幅において確実に、
巻き取り手段に貼り付けることができる。
As described above, the present invention has the constitution of the present invention, and therefore exhibits the following excellent effects. That is, after sticking the adhesive tape to the tip of the plate material to which the cover sheet is attached, protruding from the tip of the plate material,
Since the protruding portion is pressed by the rotating roll and attached to the winding means, the tape protruding portion is irrelevant to the conventional device, regardless of the sticking to the winding means due to the width of the plate material or the adhesive force between the plate material and the cover sheet. Surely in the full width,
It can be attached to the winding means.
【0035】また、テープはみ出し部を回転ロールと巻
き取り手段でニップした状態で上方に折り曲げ、粘着テ
ープと共にカバーシートを巻き取りながら板材よりカバ
ーシートを剥離するので、カバーシート剥離動作の信頼
性が格段に向上する。
Further, since the tape protruding portion is nipped by the rotating roll and the winding means, is bent upward and the cover sheet is peeled off from the plate material while winding the cover sheet together with the adhesive tape. Greatly improved.
【0036】さらに、粘着テープ巻きだしリールから巻
き出された粘着テープを一対の回転ロールでニップし、
板材幅方向に搬送する構成とすると、板材が回転ロール
対にニップされて、はじめて貼り付けが開始されるた
め、板材が装置幅方向のどの位置にあっても、また板材
先端が変形していても板材の側端から他側端まで確実に
板材先端に粘着テープを貼り付けることができ、カバー
シートの剥離処理を安定して行える。
Further, the adhesive tape wound out from the adhesive tape unwinding reel is nipped by a pair of rotating rolls,
If the plate material is conveyed in the width direction, the plate material is nipped by the pair of rotating rolls and the bonding is started for the first time.Therefore, the plate material tip is deformed regardless of the position in the device width direction. Also, the adhesive tape can be securely attached to the tip of the plate material from the side edge of the plate material to the other side edge, and the cover sheet can be peeled off stably.
【図面の簡単な説明】[Brief description of drawings]
【図1】本発明に係るカバーシートの剥離装置の一実施
例を示す概略図であり、待機状態を示す図である。
FIG. 1 is a schematic view showing an embodiment of a cover sheet peeling device according to the present invention, showing a standby state.
【図2】粘着テープの貼り付け機構を示す図である。FIG. 2 is a view showing a sticking mechanism of an adhesive tape.
【図3】板材先端部に粘着テープを貼り付けている状態
を示す図である。
FIG. 3 is a diagram showing a state in which an adhesive tape is attached to the tip of the plate material.
【図4】粘着テープはみ出し部の粘着面を巻き取り装置
に押圧粘着した状態を示す図である。
FIG. 4 is a view showing a state in which an adhesive surface of an adhesive tape protruding portion is pressed and adhered to a winding device.
【図5】粘着テープはみ出し部を把持し、上方に折り曲
げた状態を示す図である。
FIG. 5 is a view showing a state in which the protruding portion of the adhesive tape is gripped and bent upward.
【図6】カバーシートを巻き取りながら板材より剥離し
ている状態を示す図である。
FIG. 6 is a diagram showing a state where the cover sheet is peeled off from a plate material while being wound up.
【図7】カバーシートの剥離が完了した状態を示す図で
ある。
FIG. 7 is a diagram showing a state in which peeling of the cover sheet is completed.
【符号の説明】[Explanation of symbols]
1:板材 1a:板材本体 1b:カバーシート 2:搬送台 3a,3b,3b′,3c:搬送ニップロール 4,9,18:エアーシリンダー 5:粘着テープ貼り付け手段 6:粘着テープ 7:粘着テープ巻きだしユニット 8,15:回転ロール 10:カッター 11:走行支持台 12:レール 13,14:位置検知センサー 16:巻き取り軸 16a:バネ 17:側板 19:ランプ S1〜S6:板材センサー 1: Plate material 1a: Plate material main body 1b: Cover sheet 2: Conveyor stand 3a, 3b, 3b ', 3c: Conveyor nip roll 4, 9, 18: Air cylinder 5: Adhesive tape attaching means 6: Adhesive tape 7: Adhesive tape winding Dashi unit 8,15: Rotating roll 10: Cutter 11: Travel support 12: Rail 13,14: Position detection sensor 16: Winding shaft 16a: Spring 17: Side plate 19: Lamp S1 to S6: Plate material sensor

Claims (4)

    【特許請求の範囲】[Claims]
  1. 【請求項1】板材の表面に貼着されたカバーシートを該
    カバーシート表面に貼付けした粘着テープの粘着性を利
    用して該粘着テープと共に一体的に剥離するカバーシー
    トの剥離装置において、 (イ)前記カバーシートの貼着された板材を搬送する板
    材搬送手段と、 (ロ)前記粘着テープを板材先端からはみ出した状態で
    該板材の搬送方向と直角方向に貼付ける粘着テープ貼付
    け手段と、 (ハ)前記粘着テープを板材表面からカバーシートとと
    もに剥離巻き取るカバーシート巻き取り手段と、 (ニ)前記粘着テープのはみ出し部を前記カバーシート
    巻き取り手段に押圧する押圧手段と、 (ホ)前記粘着テープをカバーシートとともに板材表面
    から剥離する方向に、前記巻き取り手段を揺動させる揺
    動手段と、を備えたことを特徴とするカバーシートの剥
    離装置。
    1. A cover sheet peeling device for integrally peeling a cover sheet adhered to the surface of a plate material together with the adhesive tape by utilizing the adhesiveness of the adhesive tape stuck to the surface of the cover sheet. ) A plate material conveying means for conveying the plate material to which the cover sheet is adhered, and (b) an adhesive tape attaching means for attaching the adhesive tape in a direction perpendicular to the conveying direction of the plate material while protruding from the tip of the plate material. C) Cover sheet winding means for peeling and winding the adhesive tape together with the cover sheet from the surface of the plate material; (d) Pressing means for pressing the protruding portion of the adhesive tape to the cover sheet winding means; And a swing means for swinging the winding means in a direction of separating the tape together with the cover sheet from the surface of the plate material. Peeling device for a seat.
  2. 【請求項2】押圧手段が、カバーシート巻き取り手段に
    押圧接触する回転ロールで構成されたことを特徴とする
    請求項1に記載のカバーシートの剥離装置。
    2. The cover sheet peeling device according to claim 1, wherein the pressing means is constituted by a rotating roll which is in pressure contact with the cover sheet winding means.
  3. 【請求項3】巻き取り手段を、押圧手段の回転ローラを
    中心に揺動させることを特徴とする請求項2に記載のカ
    バーシートの剥離装置。
    3. The cover sheet peeling device according to claim 2, wherein the winding means is swung about a rotating roller of the pressing means.
  4. 【請求項4】粘着テープ貼付け手段が、粘着テープを巻
    きだす巻だしユニットと、板材をニップしながら板材先
    端に粘着テープを貼付ける一対の回転ロールで構成され
    たことを特徴とする請求項1〜3のいずれかに記載のカ
    バーシートの剥離装置。
    4. The adhesive tape applying means is composed of a winding unit for unwinding the adhesive tape and a pair of rotating rolls for applying the adhesive tape to the tip of the plate material while nipping the plate material. The peeling device for the cover sheet according to any one of 3 to 3.
JP23239195A 1995-09-11 1995-09-11 Cover sheet peeling device Expired - Lifetime JP3505867B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23239195A JP3505867B2 (en) 1995-09-11 1995-09-11 Cover sheet peeling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23239195A JP3505867B2 (en) 1995-09-11 1995-09-11 Cover sheet peeling device

Publications (2)

Publication Number Publication Date
JPH0977357A true JPH0977357A (en) 1997-03-25
JP3505867B2 JP3505867B2 (en) 2004-03-15

Family

ID=16938514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23239195A Expired - Lifetime JP3505867B2 (en) 1995-09-11 1995-09-11 Cover sheet peeling device

Country Status (1)

Country Link
JP (1) JP3505867B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106185439A (en) * 2016-08-30 2016-12-07 宁波创源文化发展股份有限公司 The automatic adhering device of double faced adhesive tape in a kind of paperboard strip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106185439A (en) * 2016-08-30 2016-12-07 宁波创源文化发展股份有限公司 The automatic adhering device of double faced adhesive tape in a kind of paperboard strip
CN106185439B (en) * 2016-08-30 2017-09-12 宁波创源文化发展股份有限公司 The automatic adhering device of double faced adhesive tape in a kind of paperboard strip

Also Published As

Publication number Publication date
JP3505867B2 (en) 2004-03-15

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