JP3826820B2 - Tape take-up device - Google Patents

Tape take-up device Download PDF

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Publication number
JP3826820B2
JP3826820B2 JP2002075772A JP2002075772A JP3826820B2 JP 3826820 B2 JP3826820 B2 JP 3826820B2 JP 2002075772 A JP2002075772 A JP 2002075772A JP 2002075772 A JP2002075772 A JP 2002075772A JP 3826820 B2 JP3826820 B2 JP 3826820B2
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Japan
Prior art keywords
reel
tape
hooking
rotating
adhesive tape
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JP2002075772A
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Japanese (ja)
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JP2003267598A (en
Inventor
昭広 梅本
明弘 谷口
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Description

【０００１】
【発明の属する技術分野】
本発明は、回転軸を固定する自動チャック機構およびこれを用いてテープに張力を付与するテープ巻き取り装置に関する。
【０００２】
【従来の技術】
従来、例えば、液晶表示パネル等の電子部品に貼着されている保護フィルムを剥がすときには、剥離時に傷が入ることを防止するため、粘着テープを用いて保護フィルムを剥がすことが行われている。
【０００３】
保護フィルムの剥離に用いられるテープ巻き取り装置は、一方のリールに巻着された粘着テープを他方のリールとの間に架け渡し、所定長さの直線部において、粘着面を上方に向けて配置している。
【０００４】
この粘着面に、製品を、保護フィルムと共に押圧し、保護フィルムを粘着面に付着させ、その後製品を引き離すことによって、保護フィルムだけを剥離する。直線部において、所定の枚数の保護フィルムを剥離させた後は、粘着テープを直線部の長さだけ巻き取って、新たに表れた粘着面に新しい保護フィルムを付着させる。そして、使用後のテープ部材は、他方のリールに巻き取ってフィルム等と共に廃棄する。
【０００５】
このようにして、製品の表示面に触らずに保護フィルムを剥がすことができる。
【０００６】
【発明が解決しようとする課題】
しかしながら、粘着テープを巻着している２つのリールの回動および停止動作を行うためには、通常ブレーキ付きモータ等が用いられているが、このモータに内蔵されているギヤのバックラッシュ等により粘着テープに弛みが生じることがある。そして、弛んだ状態では、保護フィルムが粘着面に付着しにくくなり、フィルム剥離の作業性が悪化することがある。
【０００７】
このため、一方のリールを逆回転させて粘着テープに張力を加える必要があるが、リールの回転軸を掴む機構と、リールを回転させる機構がそれぞれ必要になり、機構が複雑化し、装置が大型になるという問題がある。
【０００８】
そこで本発明は、簡単な機構でリールを回転させ、テープに張力を付与できる自動チャック機構およびこれを用いたテープ巻き取り装置を提供することを目的とする。
【０００９】
【課題を解決するための手段】
本発明の自動チャック機構においては、回動部材に回動自在に吊り下げられ、下部に爪部を有する棒状の掛止爪部材を用いて、回動部材を回転させることにより掛止爪部材の爪部を掛合用部材の掛合用突起に掛止させ、回転軸を回動部材と共に回動させる自動チャック機構としたものであり、テープ巻き取り装置は、自動チャック機構を、第１、第２のリールのうちの一方に設け、直線部を通過する粘着テープに張力を付与するテープ巻き取り装置としたものである。
【００１０】
この発明によれば、爪部を掛合用突起に掛止させて回動させ、テープに張力を付与するので、簡単な機構でリールを回転させる自動チャック機構が得られ、自動チャック機構を第１、第２のリールに設けたので、テープに張力を付与できるテープ巻き取り装置が得られる。
【００１１】
【発明の実施の形態】
本発明の請求項１に記載の発明は、粘着テープが巻着された第１のリールおよび前記粘着テープを巻き取る第２のリールと、前記第１、第２のリールの間に形成され、前記第１のリールから引き出された前記粘着テープの粘着面を上側にして、製品の保護フィルムを当接させてこれを剥離させる直線部を有した保護フィルムの剥離に用いられるテープ巻き取り装置において、第１のリールの回転軸に取り付けられ、外周部に多数の掛合用突起を形成した掛合用部材と、前記回転軸と軸心を同じにして、相対的に回転可能な回動部材と、前記掛合用部材の外周端よりも外側位置に配置されて、前記回動部材に回動自在に吊り下げられ、下部に前記掛合用突起に掛止可能な爪部を有する棒状の掛止爪部材とを有し、
第２のリールを断続的に回転させて粘着テープを所定長さずつ巻き取った後、粘着テープの送出方向とは逆側に前記回動部材を回転させることにより前記掛止爪部材の前記爪部が前記掛合用部材の前記掛合用突起に掛止し、前記回転軸が前記回動部材と共に回動することにより、粘着テープに張力を付与することを特徴とするテープ巻き取り装置であり、吊り下げられた爪部が回動して掛合用突起に掛止するので、リールの回転軸を掴む動作と、リールを回転させる動作とを、回動部材を回転させるという一つの動作によって行うという作用を有する。
【００１４】
請求項２に記載の発明は、前記回動部材の駆動源は直線運動を行うエアシリンダであり、前記回動部材にはピニオンが固定され、前記エアシリンダの往復動部にはラックが固定され、エアシリンダの動作によって、ラックが直線移動し、ピニオンを介して回動部材が回動することを特徴とする請求項１に記載のテープ巻き取り装置としたものであり、装置内にコンパクトに配置できると共に、張力の調整を簡単に行うという作用を有する。
【００１５】
以下、本発明の実施の形態について、図１から図５を用いて説明する。
【００１６】
（第１の実施の形態）
図１は本発明の一実施の形態に係るテープ巻き取り装置の自動チャック機構の説明図、図２は同テープ巻き取り装置の側断面図、図３は同テープ巻き取り装置の平断面図である。
【００１７】
図２に示すように、テープ巻き取り装置１は、ケーシング２の一側にリール３，４（第１、第２のリール）と５つのローラ５〜９を備え、リール３に巻着されたテープの一例である粘着テープ１０の先端をリール３から引き出してローラ５〜９を介してリール４に取り付け、このリール４を断続的に回転させて粘着テープ１０を所定長さずつ巻き取る装置である。
【００１８】
粘着テープ１０を巻き取るリール４は、図示しないサーボモータによって回動および停止する。
【００１９】
粘着テープ１０は、リール３，４に粘着面を外側に向けて巻着され、また、ローラ５〜９の間に直線的に架け渡されている。特にローラ５とローラ６の間に形成され、少し傾斜した直線部１３は、図示しないフィルムの剥離に用いられる。すなわち、フィルム付きの部品を直線部１３の粘着面に押圧し、これを引き離すことによって、フィルムを剥離することができる。
【００２０】
次に、粘着テープ１０に張力を付与する自動チャック機構１ａについて詳しく説明する。自動チャック機構は、掛合用部材１２、回動部材１５および掛止爪部材１７によって構成されている。
【００２１】
図１、図３に示すように、掛合用部材１２は、外周部に三角歯状の多数の掛合用突起１１が形成され、ケーシング２の内部であってリール３の回転軸１４の他側端部に固定されている。掛合用部材１２の外周端は、リール３の巻着部の内周よりも外側に配置されている。
【００２２】
円板状の回動部材１５は、ケーシング２の内部であって、リール３の回転軸１４の他側に、回転軸１４と同一軸心に設けられている。回動部材１５は、リール３に対して相対的に回動可能に設けられている。
【００２３】
回動部材１５の一側側面の掛合用部材１２の外周端より外側位置には、固定軸１６が設けられており、棒状の掛止爪部材１７の基部は、固定軸１６に回動可能な状態で吊り下げられている。掛止爪部材１７の先側には、掛合用突起１１に掛合可能な爪部１８が形成されている。
【００２４】
ここで、爪部１８の動作について詳しく説明する。図５（Ａ）は同テープ巻き取り装置のテープ巻き取り時の状態を示す説明図、（Ｂ）はテープに張力を付与する時の状態を示す説明図である。
【００２５】
図１、図５（Ａ）に示すように、固定軸１６の当初の位置は、回転軸１４の側方位置ａで、この状態では、爪部１８は、掛合用突起１１に当接しない。
【００２６】
回動部材１５が３０〜４５°程度回動して、固定軸１６が上方位置ｂに移動すると、爪部１８が掛合用部材１２の外周に当接する。この状態では、回動部材１５の半径方向への力が加わらないため、爪部１８は掛合用突起１１には掛止しない。
【００２７】
図１、図５（Ｂ）に示すように、回動部材１５が初期状態から８０〜９０°程度回動して固定軸１６が位置ｃまで移動すると、掛止爪部材１７が傾斜して、爪部１８が回動部材１５の半径方向内側に自重によって付勢され、掛合用突起１１に掛止する。
【００２８】
この状態で、回動部材１５をさらに回動させると、回動部材１５は、リール３と共に回動する。固定軸１６は、初期状態から１８０°程度まで回動して位置ｄまで移動することができる。
【００２９】
このように、掛止爪部材１７は、回動部材１５と共に回転して爪部１８を掛合用突起１１に掛止し、さらに回動して、リール３を、粘着テープの送出方向とは逆側に回動させて、粘着テープ１０に張力を付与することができる。
【００３０】
次に、回動部材１５の駆動源の一例であるエアシリンダについて説明する。図４は同テープ巻き取り装置の掛止爪部材を取り付けた回動部材の駆動源の説明図である。
【００３１】
図４に示すように、エアシリンダ１９にはロッドレスシリンダが用いられ、このエアシリンダ１９の往復動部２０には、ラック２１が固定されている。また、回動部材１５には、ピニオン２２が固定されており、エアシリンダ１９の動作によって、ラック２１が直線移動し、ピニオン２２を介して回動部材１５が回動する。エアシリンダ１９に加える空気圧を調整することによって、回動部材１５の回動角度によらず、粘着テープ１０の張力を調整することができる。すなわち、回動部材１５は、粘着テープ１０に付与される張力が所定の大きさになったときに停止する。
【００３２】
エアシリンダを用いることによって張力の制御を簡単に行うことができる。
【００３３】
なお、本発明は前記実施の形態に限定されるものではなく、例えば、回動部材１５は円板状に形成しているが、軸心が回転軸１４と同一であれば、棒状、その他の形状にしてもよい。
【００３４】
【発明の効果】
以上のように本発明によれば、吊り下げられた爪部が回動して掛合用突起に掛止するので、リールの回転軸を掴む動作と、リールを回転させる動作とを、回動部材を回転させるという一つの動作によって行うことができ、簡単な機構で装置をコンパクトに形成することができる。
【００３５】
また、第２のリールを、サーボモータによって回動および停止し、回動部材が、テープに付与される張力が所定の大きさになったときに停止すると、テープの停止時の張力を一定にして、その状態を保持することができ、フィルム剥がし等の作業を同じ条件で続けることができる。
【００３６】
回動部材の駆動源を、直線運動を行うエアシリンダにすると、装置内にコンパクトに配置できると共に、張力の調整を簡単に行うことができ、簡単な機構で使用が容易なテープ巻き取り装置を提供することができる。
【図面の簡単な説明】
【図１】本発明の一実施の形態に係るテープ巻き取り装置の自動チャック機構の説明図
【図２】同テープ巻き取り装置の側断面図
【図３】同テープ巻き取り装置の平断面図
【図４】同テープ巻き取り装置の掛止爪部材を取り付けた回動部材の駆動源の説明図
【図５】（Ａ）は同テープ巻き取り装置のテープ巻き取り時の状態を示す説明図
（Ｂ）はテープに張力を付与する時の状態を示す説明図
【符号の説明】
１ テープ巻き取り装置
１ａ 自動チャック機構
２ ケーシング
３ リール（第１のリール）
４ リール（第２のリール）
５〜９ ローラ
１０ 粘着テープ
１１ 掛合用突起
１２ 掛合用部材
１３ 直線部
１４ 回転軸
１５ 回動部材
１６ 固定軸
１７ 掛止爪部材
１８ 爪部
１９ エアシリンダ
２０ 往復動部
２１ ラック
２２ ピニオン[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an automatic chuck mechanism that fixes a rotating shaft and a tape winding device that applies tension to the tape using the automatic chuck mechanism.
[0002]
[Prior art]
Conventionally, for example, when a protective film attached to an electronic component such as a liquid crystal display panel is peeled off, the protective film is peeled off using an adhesive tape in order to prevent scratches during peeling.
[0003]
The tape take-up device used for peeling off the protective film spans the adhesive tape wound on one reel between the other reel and arranges the adhesive surface facing upward in a straight section of a predetermined length is doing.
[0004]
The product is pressed onto the adhesive surface together with the protective film, the protective film is attached to the adhesive surface, and then the product is pulled away to peel only the protective film. After the predetermined number of protective films are peeled off at the straight portion, the adhesive tape is wound up by the length of the straight portion, and a new protective film is attached to the newly appeared adhesive surface. Then, the used tape member is wound around the other reel and discarded together with the film or the like.
[0005]
In this way, the protective film can be peeled off without touching the display surface of the product.
[0006]
[Problems to be solved by the invention]
However, in order to rotate and stop the two reels around which the adhesive tape is wound, a motor with a brake or the like is usually used. However, due to a backlash of a gear built in the motor, etc. Looseness may occur in the adhesive tape. And in the slack state, it becomes difficult for a protective film to adhere to an adhesive surface, and workability | operativity of film peeling may deteriorate.
[0007]
For this reason, it is necessary to reversely rotate one of the reels to apply tension to the adhesive tape. However, a mechanism for gripping the rotation axis of the reel and a mechanism for rotating the reel are required, which complicates the mechanism and makes the apparatus large. There is a problem of becoming.
[0008]
Accordingly, an object of the present invention is to provide an automatic chuck mechanism capable of rotating a reel with a simple mechanism and applying a tension to a tape, and a tape winding device using the automatic chuck mechanism.
[0009]
[Means for Solving the Problems]
In the automatic chuck mechanism of the present invention, the hooking claw member of the hooking claw member is rotated by rotating the rotating member using a rod-like hooking claw member that is pivotably suspended from the rotating member and has a claw portion at the lower part. The claw portion is engaged with the engaging projection of the engaging member, and the automatic chuck mechanism is configured to rotate the rotating shaft together with the rotating member. The tape winding device includes the automatic chuck mechanism as the first and second automatic chuck mechanisms. This is a tape take-up device that is provided on one of the reels and applies tension to the adhesive tape passing through the linear portion.
[0010]
According to the present invention, the claw portion is hooked on the hooking projection and rotated to apply tension to the tape, so that an automatic chuck mechanism for rotating the reel with a simple mechanism can be obtained. Since the second reel is provided, a tape take-up device that can apply tension to the tape is obtained.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
The invention according to claim 1 of the present invention is formed between a first reel on which an adhesive tape is wound and a second reel that winds up the adhesive tape, and the first and second reels, In a tape take-up device used for peeling off a protective film having a linear portion for bringing the protective film of the product into contact with and peeling off the protective film of the product with the adhesive surface of the adhesive tape drawn out from the first reel facing upward A hooking member attached to the rotary shaft of the first reel and having a number of hooking projections formed on the outer periphery thereof, and a rotary member relatively rotatable with the same axis as the rotary shaft, A rod-shaped hooking claw member that is disposed outside the outer peripheral end of the hooking member, is pivotably suspended from the pivoting member, and has a pawl portion that can be hooked on the hooking projection at the lower part. And
After the second reel is intermittently rotated to wind up the adhesive tape by a predetermined length, the pawl of the latching claw member is rotated by rotating the rotating member in the direction opposite to the feeding direction of the adhesive tape. A tape winding device characterized in that a portion is hooked on the hooking projection of the hooking member, and the rotating shaft rotates together with the rotating member to apply tension to the adhesive tape , Since the suspended claw portion is rotated and latched on the engaging protrusion, the operation of grasping the rotation shaft of the reel and the operation of rotating the reel are performed by one operation of rotating the rotation member. Has an effect.
[0014]
According to a second aspect of the present invention, the drive source of the rotating member is an air cylinder that performs a linear motion, a pinion is fixed to the rotating member, and a rack is fixed to a reciprocating portion of the air cylinder. The tape take-up device according to claim 1 , wherein the rack moves linearly by the operation of the air cylinder, and the rotating member rotates via the pinion. It can be disposed and has an effect of easily adjusting the tension.
[0015]
Hereinafter, embodiments of the present invention will be described with reference to FIGS.
[0016]
(First embodiment)
1 is an explanatory view of an automatic chuck mechanism of a tape winding device according to an embodiment of the present invention, FIG. 2 is a side sectional view of the tape winding device, and FIG. 3 is a plan sectional view of the tape winding device. is there.
[0017]
As shown in FIG. 2, the tape winding device 1 includes reels 3 and 4 (first and second reels) and five rollers 5 to 9 on one side of the casing 2, and is wound around the reel 3. A device that draws the tip of an adhesive tape 10 as an example of a tape from the reel 3 and attaches it to the reel 4 via rollers 5 to 9, and rotates the reel 4 intermittently to wind the adhesive tape 10 by a predetermined length. is there.
[0018]
The reel 4 on which the adhesive tape 10 is wound is rotated and stopped by a servo motor (not shown).
[0019]
The pressure-sensitive adhesive tape 10 is wound around the reels 3 and 4 with the pressure-sensitive adhesive surface facing outward, and is stretched linearly between the rollers 5 to 9. In particular, the linear portion 13 formed between the rollers 5 and 6 and slightly inclined is used for peeling a film (not shown). That is, the film can be peeled by pressing a part with a film against the adhesive surface of the linear portion 13 and pulling it apart.
[0020]
Next, the automatic chuck mechanism 1a that applies tension to the adhesive tape 10 will be described in detail. The automatic chuck mechanism is constituted by a hooking member 12, a rotating member 15 and a hooking claw member 17.
[0021]
As shown in FIGS. 1 and 3, the engaging member 12 is formed with a large number of triangular protrusions 11 on the outer periphery, and is located inside the casing 2 and on the other end of the rotating shaft 14 of the reel 3. It is fixed to the part. The outer peripheral end of the hooking member 12 is disposed outside the inner periphery of the winding portion of the reel 3.
[0022]
The disc-shaped rotating member 15 is provided inside the casing 2 and on the other side of the rotating shaft 14 of the reel 3 with the same axis as the rotating shaft 14. The rotating member 15 is provided so as to be rotatable relative to the reel 3.
[0023]
A fixed shaft 16 is provided outside the outer peripheral end of the engaging member 12 on one side surface of the rotating member 15, and the base portion of the rod-shaped hooking claw member 17 is rotatable to the fixed shaft 16. It is suspended in a state. On the front side of the latching claw member 17, a claw portion 18 that can be engaged with the latching projection 11 is formed.
[0024]
Here, the operation of the claw portion 18 will be described in detail. FIG. 5A is an explanatory view showing a state at the time of tape winding of the tape winding device, and FIG. 5B is an explanatory view showing a state at the time of applying tension to the tape.
[0025]
As shown in FIGS. 1 and 5A, the initial position of the fixed shaft 16 is the lateral position a of the rotating shaft 14. In this state, the claw portion 18 does not come into contact with the engaging protrusion 11.
[0026]
When the rotating member 15 rotates about 30 to 45 ° and the fixed shaft 16 moves to the upper position b, the claw portion 18 comes into contact with the outer periphery of the engaging member 12. In this state, since the force in the radial direction of the rotating member 15 is not applied, the claw portion 18 is not hooked on the hooking projection 11.
[0027]
As shown in FIG. 1 and FIG. 5 (B), when the rotating member 15 rotates about 80 to 90 ° from the initial state and the fixed shaft 16 moves to the position c, the latching claw member 17 is inclined, The claw portion 18 is urged by its own weight on the radially inner side of the rotating member 15 and is hooked on the hooking protrusion 11.
[0028]
When the rotating member 15 is further rotated in this state, the rotating member 15 rotates together with the reel 3. The fixed shaft 16 can be rotated from the initial state to about 180 ° and moved to the position d.
[0029]
As described above, the latching claw member 17 rotates together with the rotation member 15 to latch the claw portion 18 on the engagement projection 11 and further rotates to rotate the reel 3 in the direction opposite to the feeding direction of the adhesive tape. It is possible to apply tension to the pressure-sensitive adhesive tape 10 by rotating it to the side.
[0030]
Next, an air cylinder that is an example of a drive source of the rotating member 15 will be described. FIG. 4 is an explanatory view of a drive source of the rotating member to which the latching claw member of the tape winding device is attached.
[0031]
As shown in FIG. 4, a rodless cylinder is used as the air cylinder 19, and a rack 21 is fixed to the reciprocating portion 20 of the air cylinder 19. Further, a pinion 22 is fixed to the rotating member 15, and the rack 21 moves linearly by the operation of the air cylinder 19, and the rotating member 15 rotates through the pinion 22. By adjusting the air pressure applied to the air cylinder 19, the tension of the adhesive tape 10 can be adjusted regardless of the rotation angle of the rotation member 15. That is, the rotating member 15 stops when the tension applied to the adhesive tape 10 reaches a predetermined magnitude.
[0032]
The tension can be easily controlled by using the air cylinder.
[0033]
Note that the present invention is not limited to the above-described embodiment. For example, the rotating member 15 is formed in a disc shape. You may make it a shape.
[0034]
【The invention's effect】
As described above, according to the present invention, the suspended claw portion rotates and is latched on the engaging protrusion, so that the operation of grasping the reel rotation shaft and the operation of rotating the reel are performed by the rotation member. The device can be formed in a compact manner with a simple mechanism.
[0035]
Further, when the second reel is rotated and stopped by a servo motor and the rotating member stops when the tension applied to the tape reaches a predetermined magnitude, the tension at the time of stopping the tape is made constant. That state can be maintained, and operations such as film peeling can be continued under the same conditions.
[0036]
When the drive source of the rotating member is an air cylinder that performs linear motion, a tape take-up device that can be arranged compactly in the device and that can easily adjust the tension and is easy to use with a simple mechanism. Can be provided.
[Brief description of the drawings]
FIG. 1 is an explanatory view of an automatic chuck mechanism of a tape winding device according to an embodiment of the present invention. FIG. 2 is a side sectional view of the tape winding device. FIG. 4 is an explanatory view of a drive source of a rotating member to which a latching claw member of the tape winding device is attached. FIG. 5A is an explanatory view showing a state of the tape winding device at the time of tape winding. (B) is an explanatory diagram showing the state when tension is applied to the tape [Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Tape winding apparatus 1a Automatic chuck mechanism 2 Casing 3 Reel (1st reel)
4 reels (second reel)
5 to 9 Roller 10 Adhesive tape 11 Engagement protrusion 12 Engagement member 13 Linear part 14 Rotating shaft 15 Rotating member 16 Fixed shaft 17 Engaging claw member 18 Claw part 19 Air cylinder 20 Reciprocating part 21 Rack 22 Pinion

Claims (2)

粘着テープが巻着された第１のリールおよび前記粘着テープを巻き取る第２のリールと、
前記第１、第２のリールの間に形成され、前記第１のリールから引き出された前記粘着テープの粘着面を上側にして、製品の保護フィルムを当接させてこれを剥離させる直線部を有した保護フィルムの剥離に用いられるテープ巻き取り装置において、
第１のリールの回転軸に取り付けられ、外周部に多数の掛合用突起を形成した掛合用部材と、
前記回転軸と軸心を同じにして、相対的に回転可能な回動部材と、
前記掛合用部材の外周端よりも外側位置に配置されて、前記回動部材に回動自在に吊り下げられ、下部に前記掛合用突起に掛止可能な爪部を有する棒状の掛止爪部材とを有し、
第２のリールを断続的に回転させて粘着テープを所定長さずつ巻き取った後、粘着テープの送出方向とは逆側に前記回動部材を回転させることにより前記掛止爪部材の前記爪部が前記掛合用部材の前記掛合用突起に掛止し、前記回転軸が前記回動部材と共に回動することにより、粘着テープに張力を付与することを特徴とするテープ巻き取り装置。 A first reel wound with an adhesive tape and a second reel for winding the adhesive tape;
A linear portion formed between the first and second reels, with the adhesive surface of the adhesive tape pulled out from the first reel facing upward, and contacting the protective film of the product to peel it off In the tape take-up device used for peeling of the protective film it has,
A hooking member attached to the rotary shaft of the first reel and having a number of hooking protrusions formed on the outer periphery;
A rotation member that is relatively rotatable with the same axis as the rotation shaft;
A rod-shaped hooking claw member that is disposed outside the outer peripheral end of the hooking member, is pivotably suspended from the pivoting member, and has a pawl portion that can be hooked on the hooking projection at the lower part. And
After the second reel is intermittently rotated to wind up the adhesive tape by a predetermined length, the pawl of the latching claw member is rotated by rotating the rotating member in the direction opposite to the feeding direction of the adhesive tape. A tape winding device characterized in that a portion is hooked on the hooking protrusion of the hooking member , and a tension is applied to the adhesive tape by rotating the rotating shaft together with the rotating member. 前記回動部材の駆動源は直線運動を行うエアシリンダであり、前記回動部材にはピニオンが固定され、前記エアシリンダの往復動部にはラックが固定され、エアシリンダの動作によって、ラックが直線移動し、ピニオンを介して回動部材が回動することを特徴とする請求項１に記載のテープ巻き取り装置。 A driving source of the rotating member is an air cylinder that performs linear motion, a pinion is fixed to the rotating member, a rack is fixed to a reciprocating portion of the air cylinder, and the rack is moved by the operation of the air cylinder. 2. The tape take-up device according to claim 1, wherein the tape take-up device is moved linearly and the turning member is turned through a pinion .
JP2002075772A 2002-03-19 2002-03-19 Tape take-up device Expired - Fee Related JP3826820B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002075772A JP3826820B2 (en) 2002-03-19 2002-03-19 Tape take-up device

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Application Number Priority Date Filing Date Title
JP2002075772A JP3826820B2 (en) 2002-03-19 2002-03-19 Tape take-up device

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JP2003267598A JP2003267598A (en) 2003-09-25
JP3826820B2 true JP3826820B2 (en) 2006-09-27

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CN110395603B (en) * 2019-09-09 2020-12-18 聊城市飓风工业设计有限公司 Steelmaking finished product coiling device based on uniform motion mechanism

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