JP2008201527A - Winding device, winding method, and label sticking device - Google Patents

Winding device, winding method, and label sticking device Download PDF

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JP2008201527A
JP2008201527A JP2007038742A JP2007038742A JP2008201527A JP 2008201527 A JP2008201527 A JP 2008201527A JP 2007038742 A JP2007038742 A JP 2007038742A JP 2007038742 A JP2007038742 A JP 2007038742A JP 2008201527 A JP2008201527 A JP 2008201527A
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winding
label
central axis
roll
free end
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JP5074057B2 (en
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Junichi Takeuchi
順一 竹内
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Lintec Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a winding device, a winding method and a label sticking device using this capable of easily removing out a wound roll while preventing winding breaking. <P>SOLUTION: The label sticking device 10 is provided with a support means 11 for payably supporting a band-like rolled web R in which a label L is temporarily attached to a peeling off sheet RL; a peeling off means 12 for peeling off the label L from the peeling off sheet RL; a pressing means 13 for sticking the label L to an object W to be attached; a paying out means 14 for giving paying out force to the rolled web R; and the winding device 15 for winding the peeling off sheet RL. The winding device 15 includes a plurality of winding members 37 positioned around a central shaft 30 rotated through a motor M2, and the winding members 37 have one end made to a fixed end and the other end made to a free end. The other end provided leavably/approachably relative to the central shaft. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は巻取装置及び巻取方法並びにラベル貼付装置に係り、更に詳しくは、剥離シート等からなる帯状のシートを巻き取った後のロールを容易且つ迅速に抜き取ることができる巻取装置及び巻取方法並びにラベル貼付装置に関する。   The present invention relates to a winding device, a winding method, and a label sticking device, and more specifically, a winding device and a winding device that can easily and quickly pull out a roll after winding a strip-shaped sheet made of a release sheet or the like. The present invention relates to a taking method and a label attaching device.

帯状シートをロール状に巻き取る巻取装置は、例えば、ラベル貼付装置等に適用されている。このラベル貼付装置は、剥離シートの一方の面にラベルが仮着された原反のロールを繰出可能に支持する支持手段と、前記剥離シートからラベルを剥離する剥離手段と、ラベルを被着体に押圧する押圧手段と、前記原反に繰出力を付与する繰出手段と、ラベルが剥離された後の剥離シートを巻き取る巻取装置とを備えて構成されている（例えば、特許文献１参照）。ここで、巻取装置としては、ステッピングモータ等の出力軸に連結された巻取軸が採用されている。   A winding device for winding a belt-like sheet into a roll shape is applied to, for example, a label sticking device. The label sticking device includes a support means for supporting a roll of a raw material with a label temporarily attached to one surface of a release sheet, a release means for peeling the label from the release sheet, and a label to be adhered. A pressing means for pressing the sheet, a feeding means for imparting a feeding force to the original fabric, and a winding device for winding the release sheet after the label is peeled off (see, for example, Patent Document 1). ). Here, a winding shaft connected to an output shaft such as a stepping motor is employed as the winding device.

特開２００５−２８０８２０号公報JP 2005-280820 A

しかしながら、前記巻取装置によって巻き取られる剥離シートは、ラベルの繰り出しに遅れを取らないように瞬時に巻き取らなければならない構成上、巻取軸に巻き取られた剥離シートのロールは、前記巻取軸の外周面を強力に締め付けた状態となる。そのため、巻取軸からロールを抜き取る際の抜き取り抵抗が強くなり、その抜き取りは非常に困難である。また、抜き取る際にロールが巻き崩れて纏めて抜き取ることができなかったときは、残りの剥離シートを巻取軸から紐解くようにして取り去らなければならず、これがオペレータへの負担となるうえ、生産効率を低下させてしまう、という不都合がある。
このような不都合を回避するためには、剥離シートの張力を弱めて巻取軸への締付力を小さく保つことも考えられるが、この場合には、剥離シートの巻き取りがラベルの繰り出しに追い付かず、ラベル繰り出し用のローラ等に巻き付いてしまい、ラベル貼付ができなくなってしまう、という別異の不都合を招来する。 However, the release sheet taken up by the take-up device must be taken up instantaneously so as not to delay the feeding of the label. The outer peripheral surface of the take-up shaft is strongly tightened. Therefore, the pulling resistance when pulling out the roll from the winding shaft becomes strong, and the pulling out is very difficult. In addition, if the rolls collapse during pulling and cannot be pulled together, the remaining release sheet must be removed from the take-up shaft, which is a burden on the operator and production. There is an inconvenience that the efficiency is lowered.
In order to avoid such an inconvenience, it may be possible to reduce the tension of the release sheet to keep the tightening force on the take-up shaft small, but in this case, the release sheet is taken up for feeding the label. It does not catch up, but is wound around a roller for feeding out the label and the like, resulting in another inconvenience that the label cannot be attached.

［発明の目的］
本発明は、このような不都合に着目して案出されたものであり、その目的は、巻き取られたロールを、巻き崩れを防止しつつ容易に抜き取ることのできる巻取装置及び巻取方法と、これを用いたラベル貼付装置を提供することにある。 [Object of invention]
The present invention has been devised by paying attention to such inconveniences, and an object of the present invention is to provide a winding apparatus and a winding method capable of easily pulling out a wound roll while preventing the roll from collapsing. And it is providing the label sticking apparatus using this.

前記目的を達成するため、本発明は、帯状のシートをロール状に巻き取る巻取装置において、
前記ロールの内周を形成するとともに、駆動手段を介して円周軌跡に沿って回転する複数の巻取部材を含み、
前記巻取部材は、一端が固定端とされる一方、他端が自由端とされる、という構成を採っている。 In order to achieve the above object, the present invention provides a winding device for winding a belt-like sheet into a roll.
Including a plurality of winding members that form an inner circumference of the roll and rotate along a circumferential trajectory via a driving means;
The winding member has a configuration in which one end is a fixed end and the other end is a free end.

更に、前記巻取部材の自由端位置を調整可能な調整部材を更に含む構成としてもよい。   Furthermore, it is good also as a structure further including the adjustment member which can adjust the free end position of the said winding member.

また、本発明は、帯状のシートをロール状に巻き取る巻取装置において、
駆動手段を介して回転する中心軸と、前記中心軸の外側であって当該中心軸と共に回転し前記ロールの内周を形成する複数の巻取部材とを含み、
前記巻取部材は、一端が固定端とされる一方、他端が自由端とされる、という構成を採ることができる。 Further, the present invention provides a winding device for winding a belt-like sheet into a roll shape,
A central axis that rotates via a driving means, and a plurality of winding members that are outside the central axis and rotate together with the central axis to form the inner circumference of the roll,
The winding member may have a configuration in which one end is a fixed end and the other end is a free end.

本発明において、前記中心軸に着脱自在に設けられた調整部材を含み、当該調整部材により前記巻取部材の自由端位置が調整可能に設けられる。   In the present invention, an adjustment member provided detachably on the central shaft is included, and the free end position of the winding member can be adjusted by the adjustment member.

また、前記調整部材は前記中心軸の軸線方向に沿って進退可能に設けられるとともに、当該調整部材を前記中心軸に対して進退させたときに、前記自由端を前記中心軸に対して離間接近可能とするガイド面を備えた構成を採用するとよい。   The adjustment member is provided so as to be able to advance and retreat along the axial direction of the central axis, and when the adjustment member is advanced and retracted with respect to the central axis, the free end is separated and approached with respect to the central axis. It is preferable to adopt a configuration having a guide surface that enables this.

更に、前記巻取部材の固定端側に位置する受け部材を更に含み、前記巻取部材を介して巻き取られるロールを前記受け部材側に片寄らせて巻き崩れを防止することが好ましい。   Furthermore, it is preferable to further include a receiving member positioned on the fixed end side of the winding member, and to prevent the roll from being collapsed by moving the roll wound through the winding member toward the receiving member side.

また、本発明は、帯状のシートをロール状に巻き取る巻取方法において、
回転駆動される中心軸の外側に一端を固定端とする一方、他端を自由端として配置された複数の巻取部材を設けるとともに、これら巻取部材の何れかに前記シートのリード端を固定した状態で前記中心軸と共に巻取部材を回転させる際に、前記自由端側と前記中心軸との距離を前記固定端側と前記中心軸との距離よりも大きく保って巻き取る、という手法を採っている。 Further, the present invention provides a winding method for winding a belt-like sheet into a roll,
Provided are a plurality of winding members arranged with one end as a fixed end and the other end as a free end on the outer side of the rotationally driven central axis, and the lead end of the sheet is fixed to one of these winding members When the winding member is rotated together with the central shaft in the state where the distance between the free end side and the central axis is kept larger than the distance between the fixed end side and the central axis, the winding is performed. Adopted.

前記巻取方法において、前記巻取部材の自由端側を前記中心軸側に変位させることで、巻き取られたロールの抜き取りを可能とする、という方法を採っている。   In the winding method, a method is adopted in which the wound roll can be extracted by displacing the free end side of the winding member toward the central axis.

また、本発明は、剥離シートにラベル若しくは帯状のラベル基材が仮着された原反を繰出可能に支持する支持手段と、前記原反を繰り出す過程で前記ラベル若しくはラベル基材に切り込みを設けて形成されるラベルを前記剥離シートから剥離する剥離手段と、ラベルを被着体に押圧する押圧手段と、前記原反に繰出力を付与する繰出手段と、前記ラベルが剥離された後の剥離シートを巻き取る巻取装置とを備えたラベル貼付装置において、
前記巻取装置は、請求項１ないし４の何れかに記載した巻取装置によって構成されている。 Further, the present invention provides a support means for supporting an original fabric in which a label or a strip-shaped label base material is temporarily attached to a release sheet, and a notch is provided in the label or the label base material in the process of delivering the original fabric. A peeling means for peeling the label formed from the release sheet, a pressing means for pressing the label against the adherend, a feeding means for giving a feed force to the original fabric, and a peeling after the label is peeled off In a label sticking device provided with a winding device that winds up a sheet,
The winding device is constituted by a winding device according to any one of claims 1 to 4.

本発明の巻取装置及び巻取方法によれば、巻取部材の一端が固定端とされる一方、他端が自由端とされているため、当該他端側を前記中心軸側に変位させることが容易となる。従って、巻き取られたロールを巻取装置から抜き取る際の抵抗を小さくすることができるので、無理な抜き取り力を付与する必要がなく、ロールの巻き崩れを生じさせることなく抜き取ることが可能となる。   According to the winding device and the winding method of the present invention, since one end of the winding member is a fixed end and the other end is a free end, the other end side is displaced to the central axis side. It becomes easy. Therefore, since the resistance at the time of extracting the wound roll from the winding device can be reduced, it is not necessary to apply an excessive extraction force, and the roll can be extracted without causing the roll to collapse. .

また、前記自由端の位置を調整部材によって調整可能とした構成によれば、剛性が高くない巻取部材を採用することも可能となる。従って、調整部材を中心軸に対して進退させたとき若しくは取り外したときに、前記自由端の変位量が大きくなるように設定することができ、ロールの抜き取りを一層容易なものとすることができる。   In addition, according to the configuration in which the position of the free end can be adjusted by the adjusting member, it is possible to employ a winding member that does not have high rigidity. Therefore, when the adjustment member is advanced or retracted with respect to the central axis or removed, the displacement amount of the free end can be set to be large, and the roll can be easily extracted. .

更に、前記調整部材を中心軸の軸線方向に沿って進退可能とし、当該調整部材のガイド面によって巻取部材の自由端側を変位可能な構成とした場合には、調整部材の位置を調整するだけで、自由端側を容易に変位させることが可能となる。   Further, when the adjustment member can be moved back and forth along the axial direction of the central axis and the free end side of the winding member can be displaced by the guide surface of the adjustment member, the position of the adjustment member is adjusted. Only by this, the free end side can be easily displaced.

また、前記巻取部材の固定端側に受け部材を設けた構成では、巻き取られるシートを受け部材側に追いやって片寄らせて巻き取ることができるので、シートの巻き取り中にロールが巻き崩れることを防止することができる。   Further, in the configuration in which the receiving member is provided on the fixed end side of the winding member, the roll can be unwound during the winding of the sheet because the sheet to be wound can be moved to the receiving member side and deviated and wound. This can be prevented.

更に、前記巻取装置が適用されるラベル貼付装置によれば、巻取軸に強く剥離シートが巻き取られたとしても、簡単に取り外すことができるため、オペレータに作業の手間を取らせることがなくなる。   Furthermore, according to the label sticking device to which the winding device is applied, even if the release sheet is strongly wound around the winding shaft, it can be easily removed, which can make the operator troublesome. Disappear.

以下、本発明の実施の形態について図面を参照しながら説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１には、本発明の巻取装置がラベル貼付装置に適用された実施形態に係る概略正面図が示され、図２には、その概略斜視図が示されている。これらの図において、ラベル貼付装置１０は、略鉛直面内に位置する板状をなすフレームＦと、当該フレームＦに支持されるとともに、剥離シートＲＬの一方の面にラベルＬが仮着された原反Ｒのロールを繰出可能に支持する支持手段１１と、前記原反Ｒを繰り出す途中で剥離シートＲＬからラベルＬを剥離する剥離手段１２と、剥離シートＲＬから剥離されたラベルＬを、コンベヤ等からなる搬送路Ｐに沿って順次搬送される被着体Ｗに押圧する押圧手段１３と、前記原反Ｒに繰出力を付与する繰出手段１４と、前記剥離シートＲＬを巻き取る巻取装置１５とにより構成されている。ここで、図１におけるフレームＦの紙面手前側を前面とし、その反対側を背面ということとする。   FIG. 1 shows a schematic front view according to an embodiment in which the winding device of the present invention is applied to a label sticking device, and FIG. 2 shows a schematic perspective view thereof. In these figures, the label sticking device 10 is a plate-like frame F positioned in a substantially vertical plane, and is supported by the frame F, and the label L is temporarily attached to one surface of the release sheet RL. The support means 11 that supports the roll of the original fabric R so that the roll can be fed, the peeling means 12 that peels the label L from the release sheet RL in the course of feeding the original fabric R, and the label L peeled from the release sheet RL A pressing means 13 that presses the adherend W that is sequentially transported along a transport path P, and the like, a feeding means 14 that imparts a feeding force to the original fabric R, and a winding device that winds the release sheet RL 15. Here, the front side of the frame F in FIG. 1 is the front surface, and the opposite side is the back surface.

前記支持手段１１は、ロール状の原反Ｒの中央に位置する図示しない紙管内に挿通される軸部材２０を備えて構成され、剥離手段１２は原反Ｒの剥離シートＲＬを急激に反転させてラベルＬを剥離するピールプレート２１により構成されている。また、押圧手段１３は、図示しないアームを介して前記フレームＦに支持されたプレスローラ２２により構成されている。なお、前記軸部材２０とピールプレート２１との間におけるフレームＦの前面には、原反Ｒが掛け回されるガイドローラ２２、２３が配置されている。   The support means 11 includes a shaft member 20 that is inserted into a paper tube (not shown) located at the center of the roll-shaped raw fabric R, and the peeling means 12 suddenly reverses the release sheet RL of the raw fabric R. The peel plate 21 peels off the label L. Moreover, the pressing means 13 is comprised by the press roller 22 supported by the said frame F via the arm which is not shown in figure. Guide rollers 22 and 23 around which the original fabric R is wound are disposed on the front surface of the frame F between the shaft member 20 and the peel plate 21.

前記繰出手段１４は、フレームＦの背面側に位置するモータＭ１と、このモータＭ１の出力軸に連結された駆動ローラ２５と、当該駆動ローラ２５との間に剥離シートＲＬを挟み込んで原反Ｒに繰出力を付与するピンチローラ２６とからなる。   The feeding means 14 includes a motor M1 positioned on the back side of the frame F, a driving roller 25 connected to the output shaft of the motor M1, and a release sheet RL sandwiched between the driving roller 25 and an original fabric R. And a pinch roller 26 for giving a repetitive output.

前記巻取装置１５は、図４に示されるように、フレームＦの背面側に配置された駆動手段としてのモータＭ２と、このモータＭ２の出力軸２７にカップリング２８を介して連結されるとともに、前記フレームＦに形成された穴２９を貫通して前面に突出する中心軸３０と、この中心軸３０とフレームＦとの間に設けられて中心軸３０を回転可能に支持するベアリング３１と、前記フレームＦの前面側において、前記中心軸３０の外周に固定されたフランジ３３と、当該フランジ３３に支持された円板形状をなす受け部材３５と、フランジ３３に支持されるとともに、前記受け部材３５を貫通して延びる巻取部材３７と、前記中心軸３０の先端側に着脱自在に設けられた調整部材３８とを備えて構成されている。なお、前記中心軸３０の先端側外周面には、雄ねじ３０Ａが形成されている。   As shown in FIG. 4, the winding device 15 is connected to a motor M2 as driving means disposed on the back side of the frame F and an output shaft 27 of the motor M2 via a coupling 28. A central shaft 30 protruding through the hole 29 formed in the frame F and projecting to the front surface; a bearing 31 provided between the central shaft 30 and the frame F and rotatably supporting the central shaft 30; On the front side of the frame F, a flange 33 fixed to the outer periphery of the central shaft 30, a disk-shaped receiving member 35 supported by the flange 33, supported by the flange 33, and the receiving member 35, a winding member 37 extending through 35, and an adjustment member 38 detachably provided on the distal end side of the central shaft 30. A male screw 30 </ b> A is formed on the outer peripheral surface on the front end side of the central shaft 30.

前記受け部材３５は剥離シートＲＬを所定長さ巻き取った際の直径と略等しいかそれより大きな直径を有しており、これにより、巻き取った剥離シートＲＬの側端位置を揃えて巻き崩れを防止するようになっている。   The receiving member 35 has a diameter substantially equal to or larger than the diameter when the release sheet RL is wound by a predetermined length, and thereby, the side edge position of the wound release sheet RL is aligned and collapsed. Is to prevent.

前記巻取部材３７は、図３（Ｂ）に示されるように、前記中心軸３０の回りに配置された四本の丸軸部材により構成されている。これら巻取部材３７は、中心軸３０の外周側円周軌跡上において、相互に略９０度の間隔をおいて配置され、前記剥離シートＲＬを巻き取ったときのロール内周を形成する。ここで、各巻取部材３７は、一端が前記フランジ３３に固定された固定端とされている一方、他端が自由端とした片持ち支持構造となっている。また、各巻取部材３７は、図３（Ｃ）に示されるように、側面視における固定端距離Ｌ１に対し、同自由端距離Ｌ２が相対的に小さくなるように予め設定されている。   As shown in FIG. 3B, the winding member 37 is composed of four round shaft members arranged around the central shaft 30. These winding members 37 are arranged at an interval of about 90 degrees on the outer circumferential track of the central shaft 30 and form the inner circumference of the roll when the release sheet RL is wound up. Here, each winding member 37 has a cantilever support structure in which one end is a fixed end fixed to the flange 33 and the other end is a free end. Further, as shown in FIG. 3C, each winding member 37 is set in advance such that the free end distance L2 is relatively smaller than the fixed end distance L1 in a side view.

前記調整部材３８は、図４に示されるように、外周面にローレット加工等が施された軸状の摘み部４０と、この摘み部４０の一端に連設され、先端（図４中左端）に向かって直径が縮径するガイド面４１Ｂを有するテーパ部４１とからなる。また、前記調整部材３８の内部には、前記中心軸３０の先端側外周面に形成された雄ねじ３０Ａに係合する雌ねじ４１Ａが形成され、中心軸３０に対する調整部材３８のねじ込み量を調整することで、当該調整部材３８が中心軸３０に沿って進退可能となる。   As shown in FIG. 4, the adjustment member 38 is connected to the shaft-shaped knob 40 whose outer peripheral surface is knurled, and one end of the knob 40, and the tip (left end in FIG. 4). And a taper portion 41 having a guide surface 41B whose diameter decreases toward the center. A female screw 41A that engages with a male screw 30A formed on the outer peripheral surface of the center shaft 30 is formed inside the adjustment member 38, and the screwing amount of the adjustment member 38 to the center shaft 30 is adjusted. Thus, the adjustment member 38 can advance and retreat along the central axis 30.

次に、本実施形態におけるラベル貼付装置１０によるラベル貼付方法と、剥離シートＲＬの巻取方法について説明する。   Next, the label sticking method by the label sticking apparatus 10 in this embodiment and the winding method of peeling sheet RL are demonstrated.

前記支持手段１１に支持されたロール状の原反Ｒを所定長さ引き出し、ガイドローラ２２、２３を経てピールプレート２１に掛け回し、駆動ローラ２５とピンチローラ２６との間に挟み込み、原反Ｒのリード端を前記複数の巻取部材３７の何れかに固定する。この状態で、前記調整部材３８をねじ込むことによって、前記自由端距離Ｌ２が固定端距離Ｌ１より相対的に大きくなるように設定する（図５（Ａ）参照）   The roll-shaped original fabric R supported by the support means 11 is pulled out by a predetermined length, is wound around the peel plate 21 through the guide rollers 22 and 23, and is sandwiched between the driving roller 25 and the pinch roller 26, and the original fabric R The lead end is fixed to one of the plurality of winding members 37. In this state, by screwing the adjusting member 38, the free end distance L2 is set to be relatively larger than the fixed end distance L1 (see FIG. 5A).

次いで、図示しない操作機器の自動貼付スイッチをＯＮすることによって、モータＭ１、Ｍ２が駆動し、ピールプレート２６の所定位置にラベルＬが停止した状態でスタンバイ状態となる。   Next, by turning on an automatic sticking switch of an operating device (not shown), the motors M1 and M2 are driven, and the label L is stopped at a predetermined position of the peel plate 26, thereby entering a standby state.

そして、搬送路Ｐを搬送される被着体Ｗを図示しないセンサで検出して、ラベルＬを剥離しつつ貼付動作が開始される。この動作は、モータＭ１の駆動により駆動ローラ２５が回転することで、原反Ｒに繰出力が付与される一方、モータＭ２の駆動により巻取装置１５が駆動することで剥離シートＲＬが順次巻き取られる。   Then, the adherend W transported along the transport path P is detected by a sensor (not shown), and the sticking operation is started while the label L is peeled off. In this operation, the driving roller 25 is rotated by the driving of the motor M1, so that the feed force is given to the original fabric R, while the winding device 15 is driven by the driving of the motor M2 so that the release sheets RL are sequentially wound. Taken.

前記巻取装置１５により巻き取られる剥離シートＲＬのロールは、前記巻取部材３７の自由端側距離Ｌ２が固定端側距離Ｌ１より相対的に大きく設定されていることによって、前記受け部材３５側に追いやられて片寄った状態で巻き取られることとなり、これにより、剥離シートＲＬの巻き取り中のロールの巻き崩れを防止することができる。   The roll of the release sheet RL taken up by the take-up device 15 is such that the free end side distance L2 of the take-up member 37 is set to be relatively larger than the fixed end side distance L1, so that the receiving member 35 side Thus, the roll is wound in a state of being offset, and thereby the roll can be prevented from collapsing while the release sheet RL is being wound.

所定量の巻き取りが行われて剥離シートＲＬのロールを抜き取るときは、前記調整部材３８のねじを抜き取る方向に回転させればよい。これにより、各巻取部材３７の自由端距離Ｌ２が固定端距離Ｌ１より小さい姿勢となるため、図５（Ｂ）に示されるように、ロールＲの内周面との間に隙間が形成され、抜き取り抵抗を殆ど生じないようになる。従って、この状態で、ロールを下方から支えるようにして引き出せば、当該ロールを巻き崩すことなく中心軸３０から容易に抜き取ることができる。なお、前記調整部材３８の摘み部４０の直径がロールの内周直径よりも大きい場合には、当該調整部材３８を中心軸３０から取り外した後に上記抜き出し作業が行われる。   When a predetermined amount of winding is performed and the roll of the release sheet RL is extracted, the adjustment member 38 may be rotated in the direction in which the screw is extracted. Thereby, since the free end distance L2 of each winding member 37 becomes a posture smaller than the fixed end distance L1, a gap is formed between the inner peripheral surface of the roll R as shown in FIG. Almost no extraction resistance is generated. Therefore, in this state, if the roll is pulled out so as to be supported from below, the roll can be easily extracted from the central shaft 30 without being rolled up. In addition, when the diameter of the knob | pick part 40 of the said adjustment member 38 is larger than the inner peripheral diameter of a roll, after removing the said adjustment member 38 from the center axis | shaft 30, the said extraction operation | work is performed.

従って、本実施形態によれば、巻き取られた剥離シートによって巻取部材を径方向内側に締め付ける力が作用しても、ロールを抜き取る際に、巻取部材の自由端側を変位させてロール内周との間に隙間を形成することができ、ロールの巻き崩れを生じることなく纏めて抜き取ることができ、スムース且つ迅速な作業を行うことができる、という効果を得る。   Therefore, according to this embodiment, even when a force that tightens the winding member radially inward by the wound release sheet is applied, when the roll is extracted, the free end side of the winding member is displaced to roll A gap can be formed between the inner periphery and the rolls can be extracted together without causing the roll to collapse, and an effect of smooth and quick work can be obtained.

以上のように、本発明を実施するための最良の構成、方法等は、前記記載で開示されているが、本発明は、これに限定されるものではない。
すなわち、本発明は、主に特定の実施形態に関して特に図示、説明されているが、本発明の技術的思想及び目的の範囲から逸脱することなく、以上説明した実施形態に対し、形状、位置若しくは配置等に関し、必要に応じて当業者が様々な変更を加えることができるものである。 As described above, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this.
In other words, the present invention has been illustrated and described mainly with respect to specific embodiments, but without departing from the scope of the technical idea and object of the present invention, the shape, position, or With respect to the arrangement and the like, those skilled in the art can make various changes as necessary.

例えば、前記実施形態では、巻取装置１５がラベル貼付装置１０に適用された場合を図示説明したが、本発明はこれに限定されるものではなく、帯状のシートをロール状に巻き取る一般的な装置にも適用することができる。   For example, in the above-described embodiment, the case where the winding device 15 is applied to the label sticking device 10 is illustrated and described. However, the present invention is not limited to this, and a general method of winding a belt-like sheet into a roll shape. It can also be applied to various devices.

また、巻取部材３７の使用本数は、４本に限られるものではく、単数であっても差し支えない。この場合、巻取部材３７として筒状の部材を用い、当該筒状部材の自由端側から固定端側の途中まで延びるスリットを一箇所に形成して自由端側を変位可能とする構成が例示できる。更に、巻取部材３７は丸軸部材でなくてもよく、円弧軌跡に沿う外周面形状を備えた片状部材等に代替することもできる。要するに、本発明は、巻取部材３７の一端が自由端とされて、それらが変位可能な構成であれば足りる。   Further, the number of winding members 37 used is not limited to four, and a single member may be used. In this case, a configuration in which a cylindrical member is used as the winding member 37 and a slit extending from the free end side to the middle of the fixed end side is formed in one place so that the free end side can be displaced is illustrated. it can. Furthermore, the winding member 37 does not have to be a round shaft member, and can be replaced with a piece-like member having an outer peripheral surface shape along an arc locus. In short, the present invention only needs to have a configuration in which one end of the winding member 37 is a free end and these members can be displaced.

また、前記実施形態では、剥離シートＲＬにラベルＬが仮着された原反Ｒを適用したが、帯状の剥離シートＲＬ上に帯状のラベル基材を仮着した原反を適用することもできる。この場合、原反Ｒを繰り出す過程で適宜な切断装置による切り込みを形成し、当該切り込みで囲まれる内側領域をラベルＬとして剥離し、貼付することができる。   Moreover, in the said embodiment, although the original fabric R on which the label L was temporarily attached to the peeling sheet RL was applied, the original fabric which temporarily attached the strip | belt-shaped label base material on the strip | belt-shaped peeling sheet RL can also be applied. . In this case, it is possible to form a cut by an appropriate cutting device in the course of feeding out the original fabric R, and to peel and affix the inner region surrounded by the cut as the label L.

更に、前記中心軸３０は必ずしも設けなくてもよく、複数の前記巻取部材３７の一端を固定端として支持する適宜な部材をモータの出力軸に直接固定することで対応可能となる。また、前記調整部材３８の進退機構は、ねじ機構を利用した手動タイプに限らず、モータ、エアシリンダ等の駆動機構を駆使して自動で進退するタイプとしてもよい。   Further, the central shaft 30 does not necessarily have to be provided, and can be dealt with by directly fixing an appropriate member that supports one end of the plurality of winding members 37 as a fixed end to the output shaft of the motor. The advance / retreat mechanism of the adjusting member 38 is not limited to a manual type using a screw mechanism, but may be a type that automatically advances / retreats using a drive mechanism such as a motor or an air cylinder.

また、ラベルＬを被着体Ｗに押圧する押圧手段１３は、プレスローラ２２以外にラベルＬを剥離シートＲＬから剥離した後に、吸着手段等によって一旦保持してから被着体Ｗに貼付するタイプのものであってもよい。   The pressing means 13 for pressing the label L against the adherend W is a type in which the label L is peeled off from the release sheet RL in addition to the press roller 22, and then temporarily held by an adsorbing means or the like and then attached to the adherend W. It may be.

本実施形態に係るラベル貼付装置の概略正面図。The schematic front view of the label sticking apparatus which concerns on this embodiment. 前記ラベル貼付装置の概略斜視図。The schematic perspective view of the said label sticking apparatus. （Ａ）は本実施形態に係る巻取装置の概略斜視図、（Ｂ）は図３（Ａ）のＡ−Ａ線矢視断面図、（Ｃ）は巻取装置の要部側面図。(A) is a schematic perspective view of the winding device which concerns on this embodiment, (B) is AA sectional view taken on the line of AA of FIG. 3 (A), (C) is a principal part side view of a winding device. 調整部材を中心軸から取り外した状態を示す一部断面側面図。The partial cross section side view which shows the state which removed the adjustment member from the central axis. （Ａ）は剥離シートを巻き取った状態を示す一部断面側面図、（Ｂ）は巻き取られたロールを巻取装置から抜き出した状態を示す一部断面側面図。(A) is a partial cross section side view which shows the state which wound up the peeling sheet, (B) is a partial cross section side view which shows the state which extracted the wound roll from the winding device.

符号の説明Explanation of symbols

１０ ラベル貼付装置
１１ 支持手段
１２ 剥離手段
１４ 繰出手段
１５ 巻取装置
３０ 中心軸
３５ 受け部材
３７ 巻取部材
３８ 調整部材
４１Ｂ ガイド面
Ｌ ラベル
Ｍ２ モータ（駆動手段）
Ｒ 原反
ＲＬ 剥離シート
Ｗ 被着体 DESCRIPTION OF SYMBOLS 10 Label sticking device 11 Support means 12 Separating means 14 Feeding means 15 Winding device 30 Center shaft 35 Receiving member 37 Winding member 38 Adjustment member 41B Guide surface L Label M2 Motor (driving means)
R Original fabric RL Release sheet W Substrate

Claims (9)

帯状のシートをロール状に巻き取る巻取装置において、
前記ロールの内周を形成するとともに、駆動手段を介して円周軌跡に沿って回転する巻取部材を含み、
前記巻取部材は、一端が固定端とされる一方、他端が自由端とされていることを特徴とする巻取装置。 In a winding device for winding a belt-like sheet into a roll,
Including a winding member that forms an inner circumference of the roll and rotates along a circumferential trajectory via a driving means;
One end of the winding member is a fixed end, and the other end is a free end. 前記巻取部材の自由端位置を調整可能な調整部材を更に含むことを特徴とする請求項１記載の巻取装置。 The winding device according to claim 1, further comprising an adjustment member capable of adjusting a free end position of the winding member. 帯状のシートをロール状に巻き取る巻取装置において、
駆動手段を介して回転する中心軸と、前記中心軸の外側であって当該中心軸と共に回転し前記ロールの内周を形成する複数の巻取部材とを含み、
前記巻取部材は、一端が固定端とされる一方、他端が自由端とされていることを特徴とする巻取装置。 In a winding device for winding a belt-like sheet into a roll,
A central axis that rotates via a driving means, and a plurality of winding members that are outside the central axis and rotate together with the central axis to form the inner circumference of the roll,
One end of the winding member is a fixed end, and the other end is a free end. 前記中心軸に着脱自在に設けられた調整部材を含み、当該調整部材により前記巻取部材の自由端位置が調整可能に設けられていることを特徴とする請求項３記載の巻取装置。 The winding device according to claim 3, further comprising an adjustment member detachably provided on the central shaft, wherein the adjustment member is provided so that a free end position of the winding member can be adjusted. 前記調整部材は前記中心軸の軸線方向に沿って進退可能に設けられるとともに、当該調整部材を前記中心軸に対して進退させたときに、前記自由端を前記中心軸に対して離間接近可能とするガイド面を備えていることを特徴とする請求項３又は４記載の巻取装置。 The adjusting member is provided so as to be able to advance and retract along the axial direction of the central axis, and when the adjusting member is advanced and retracted with respect to the central axis, the free end can be separated and approached with respect to the central axis. The winding device according to claim 3 or 4, further comprising a guide surface. 前記巻取部材の固定端側に位置する受け部材を更に含み、前記巻取部材を介して巻き取られるロールを前記受け部材側に片寄らせて巻き崩れを防止することを特徴とする請求項２、３又は４記載の巻取装置。 3. A receiving member positioned on a fixed end side of the winding member is further included, and a roll wound through the winding member is shifted to the receiving member side to prevent collapse. The winding device according to 3 or 4. 帯状のシートをロール状に巻き取る巻取方法において、
回転駆動される中心軸の外側に一端を固定端とする一方、他端を自由端として配置された複数の巻取部材を設けるとともに、これら巻取部材の何れかに前記シートのリード端を固定した状態で前記中心軸と共に巻取部材を回転させる際に、前記自由端側と前記中心軸との距離を前記固定端側と前記中心軸との距離よりも大きく保って巻き取ることを特徴とする巻取方法。 In a winding method for winding a belt-like sheet into a roll,
Provided are a plurality of winding members arranged with one end as a fixed end and the other end as a free end on the outer side of the rotationally driven central axis, and the lead end of the sheet is fixed to one of these winding members When the winding member is rotated together with the central axis in this state, the winding member is wound while maintaining a distance between the free end side and the central axis larger than a distance between the fixed end side and the central axis. Winding method to do. 前記巻取部材の自由端側を前記中心軸側に変位させることで、巻き取られたロールの抜き取りを可能とすることを特徴とする請求項７記載の巻取方法。 The winding method according to claim 7, wherein the wound roll can be extracted by displacing the free end side of the winding member toward the central axis. 剥離シートにラベル若しくは帯状のラベル基材が仮着された原反を繰出可能に支持する支持手段と、前記原反を繰り出す過程で前記ラベル若しくはラベル基材に切り込みを設けて形成されるラベルを前記剥離シートから剥離する剥離手段と、ラベルを被着体に押圧する押圧手段と、前記原反に繰出力を付与する繰出手段と、前記ラベルが剥離された後の剥離シートを巻き取る巻取装置とを備えたラベル貼付装置において、
前記ラベル巻取装置は、前記請求項１ないし６の何れかに記載の構成を備えていることを特徴とするラベル貼付装置。 A support means for supporting an original fabric in which a label or a strip-shaped label base material is temporarily attached to a release sheet, and a label formed by cutting the label or the label base material in the course of feeding the original fabric Peeling means for peeling from the release sheet, pressing means for pressing the label against the adherend, feeding means for giving a feed force to the original fabric, and winding for winding the release sheet after the label is peeled off In a label sticking device comprising a device,
A label sticking device, wherein the label winding device has the structure according to any one of claims 1 to 6.
JP2007038742A 2007-02-20 2007-02-20 Winding method Expired - Fee Related JP5074057B2 (en)

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DE102012020419A1 (en) * 2012-10-18 2014-04-24 Espera-Werke Gmbh Labeling machine and method for labeling objects
US9751652B2 (en) 2012-10-18 2017-09-05 Espera-Werke Gmbh Labelling machine with winding device for a carrier film
JP2017061040A (en) * 2015-09-24 2017-03-30 株式会社ミヤコシ Manufacturing device of lamination label body
CN113479675A (en) * 2021-07-13 2021-10-08 英业达(重庆)有限公司 Easy-to-draw glue feeding device

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