JP2021054568A

JP2021054568A - Device for product delivery/winding-core supply

Info

Publication number: JP2021054568A
Application number: JP2019177908A
Authority: JP
Inventors: 岩田　哲; Satoru Iwata; 哲岩田; 隆臣栗塚; Takaomi Kurizuka; 崇三嶋; Takashi Mishima
Original assignee: Toshin KK
Current assignee: Toshin KK
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2021-04-08
Anticipated expiration: 2039-09-27
Also published as: JP7307947B2

Abstract

To provide a device for product delivery/winding-core supply adapted to receive a product roll and supply a winding core with efficiency.SOLUTION: A device for product delivery/winding-core supply 40 comprises a first support unit 52 that is operable between a receiving position which can receive a product roll 16 from a take-up shaft 24 and a delivery position which is rotated from the receiving position and a second support unit 54 that is operable between a standby position which is parallel with the first support unit 52 lying in the receiving position and a delivery position which can deliver a winding core 26 onto the take-up shaft 24. The device for product delivery/winding-core supply 40 is allowed to coordinate by a coordination mechanism 56 so as to put the second support unit 54 in the standby position when the first support unit 52 is in the receiving position and the second support unit 54 in the delivery position when the first support unit 52 is in the delivery position.SELECTED DRAWING: Figure 4

Description

この発明は、スリッターなどのウエブ処理機で得られた製品を、ウエブ処理機の巻取軸から搬出すると共に新たな巻芯を巻取軸に供給するための製品搬出・巻芯供給装置に関するものである。 The present invention relates to a product unloading / winding core supply device for carrying out a product obtained by a web processing machine such as a slitter from the winding shaft of the web processing machine and supplying a new winding core to the winding shaft. Is.

紙、フィルム、金属箔等の連続したシート状の長尺巻物を巻き戻しながら、任意の縦方向幅に連続して切断して得られる製品シートを巻き取るスリッターと呼ばれる装置がある。スリッターは、その軸周りに回転される巻取軸を巻き取り部に備えており、紙やプラスチックなどから円筒形に形成された巻芯を、巻取軸の外側に回転可能に嵌め込まれたカラーに装着して、巻芯で製品シートを巻き取った製品を得るようになっている。そして、巻き取りが完了した際には、巻取軸の軸方向へ巻芯を移動して、巻き取った製品シートごと巻芯を巻取軸から抜き取り、新たな巻芯を巻取軸に装着している。 There is a device called a slitter that winds up a product sheet obtained by continuously cutting a long roll of paper, film, metal leaf, or the like in the form of a continuous sheet in an arbitrary vertical width. The slitter is equipped with a take-up shaft that rotates around the shaft in the take-up section, and a collar that is rotatably fitted to the outside of the take-up shaft with a winding core formed in a cylindrical shape from paper or plastic. It is designed to be attached to the to obtain a product in which the product sheet is wound up with a winding core. When the winding is completed, the winding core is moved in the axial direction of the winding shaft, the winding core is pulled out from the winding shaft together with the wound product sheet, and a new winding core is attached to the winding shaft. doing.

巻芯に製品シートを巻き取った製品は重いので、巻き取り部に隣接して搬出装置を設置して、搬出装置で製品を支持して搬出して、作業者の作業負荷を減らすことが行われている(例えば、特許文献１参照)。 Since the product with the product sheet wound around the winding core is heavy, it is possible to install a unloading device adjacent to the winding part and support the product with the unloading device to carry it out to reduce the workload of the operator. (See, for example, Patent Document 1).

特開２００２−２４０９９７号公報JP-A-2002-240997

巻芯は、製品よりも軽いとはいえ、製品シートの幅が大きくなったり、並列して巻き取る製品の数が多くなったりなどすると長尺になり、その重さが無視できない。製品によっては、巻芯の直径を大きくすることがあり、このような場合も巻芯が重くなる。従って、製品の搬出に併せて、新たな巻芯の供給についても作業者の負担を減らすことが求められている。また、巻取軸に巻芯を差し込む時間の短縮は、スリッターのアイドル時間の短縮のために重要である。差し込む巻芯の数が多くなると、この時間は無視できなくなる。そこで、多くの巻芯を一度に効率的に巻取軸に差し込み、アイドル時間を短縮できる方策が求められている。 Although the winding core is lighter than the product, it becomes long when the width of the product sheet becomes large or the number of products wound in parallel increases, and its weight cannot be ignored. Depending on the product, the diameter of the winding core may be increased, and even in such a case, the winding core becomes heavy. Therefore, it is required to reduce the burden on the operator for supplying a new winding core as well as carrying out the product. Further, shortening the time for inserting the winding core into the take-up shaft is important for shortening the idle time of the slitter. As the number of cores to be inserted increases, this time cannot be ignored. Therefore, there is a demand for a measure capable of shortening the idle time by efficiently inserting many winding cores into the winding shaft at one time.

本発明は、従来の技術に係る前記問題に鑑み、これらを好適に解決するべく提案されたものであって、スペースを取らず、製品のウエブ処理機からの搬出および巻芯のウエブ処理機への供給を効率よく行うことができる製品搬出・巻芯供給装置を提供することを目的とする。 The present invention has been proposed in view of the above-mentioned problems related to the prior art, and has been proposed to suitably solve these problems. It does not take up space, and the product is carried out from the web processing machine and the winding core is used for the web processing machine. It is an object of the present invention to provide a product unloading / winding core supply device capable of efficiently supplying the product.

前記課題を克服し、所期の目的を達成するため、本願の請求項１に係る発明の製品搬出・巻芯供給装置は、
巻取軸にセットした巻芯にウエブを巻き取って製品を得るウエブ処理機に用いられ、前記製品を前記巻取軸から搬出すると共に前記巻芯を該巻取軸に供給するための製品搬出・巻芯供給装置であって、
前記巻取軸の開放端に対して一端を向き合わせて該巻取軸の軸方向に直列に並んで前記製品を前記巻取軸から受け取り可能な受け取り姿勢と、該受け取り姿勢から回動した搬出姿勢との間で動作可能に構成されて、該製品を支持可能な第１支持部と、
前記受け取り姿勢にある前記第１支持部と並行する待機姿勢と、前記巻取軸の開放端に対して一端を向き合わせて該巻取軸の軸方向に直列に並んで前記巻芯を前記巻取軸に受け渡し可能な受け渡し姿勢との間で動作可能に構成されて、前記巻芯を支持可能な第２支持部と、
前記第１支持部が前記受け取り姿勢にあるときに前記第２支持部を前記待機姿勢にすると共に、前記第１支持部が前記搬出姿勢にあるときに前記第２支持部を前記受け渡し姿勢にするように、前記第１支持部の動作と連係して前記第２支持部を動作させる連係機構と、を備えていることを要旨とする。
請求項１に係る発明によれば、製品を受け取り可能な第１支持部と、巻芯を受け渡し可能な第２支持部とを備えているので、第１支持部と第２支持部とを切り替えるだけで、製品の搬出から次の巻き取りに用いる巻芯の供給までの作業を、作業者の負荷を抑えて効率よく行うことができる。また、第１支持部の動作に連係して第２支持部を動作させる構成であるので、製品の搬出から巻芯の供給までの作業を、作業者の負荷を抑えて効率よく行うことができる。しかも、第１支持部が受け取り姿勢にあるとき、第２支持部が第１支持部と並行する待機姿勢にあるので、製品を受け取り可能な第１支持部および巻芯を受け渡し可能な第２支持部の両方を備えていても、装置に必要なスペースを最小限に抑えることができる。 In order to overcome the above-mentioned problems and achieve the intended purpose, the product unloading / winding core supply device of the invention according to claim 1 of the present application is used.
It is used in a web processing machine that winds a web on a winding core set on a winding shaft to obtain a product, and carries out the product from the winding shaft and supplies the winding core to the winding shaft.・ It is a winding core supply device
One end facing the open end of the take-up shaft and arranging in series in the axial direction of the take-up shaft to receive the product from the take-up shaft and carrying out rotated from the take-up posture. A first support that is configured to be operable with the posture and is capable of supporting the product,
The winding core is wound in series with the standby posture parallel to the first support portion in the receiving posture and one end facing the open end of the winding shaft in the axial direction of the winding shaft. A second support portion that is configured to be operable between a delivery posture that can be delivered to the shaft and that can support the winding core, and
When the first support portion is in the receiving posture, the second support portion is placed in the standby posture, and when the first support portion is in the carrying-out posture, the second support portion is placed in the delivery posture. As described above, it is a gist to include a linking mechanism for operating the second support portion in cooperation with the operation of the first support portion.
According to the invention of claim 1, since the first support portion capable of receiving the product and the second support portion capable of delivering the winding core are provided, the first support portion and the second support portion are switched. Only by this, the work from carrying out the product to supplying the winding core to be used for the next winding can be efficiently performed while suppressing the load on the operator. Further, since the second support portion is operated in conjunction with the operation of the first support portion, the work from carrying out the product to supplying the winding core can be efficiently performed while suppressing the load on the operator. .. Moreover, when the first support portion is in the receiving posture, the second support portion is in the standby posture parallel to the first support portion, so that the first support portion capable of receiving the product and the second support capable of delivering the winding core are available. Even with both parts, the space required for the device can be minimized.

請求項２に係る発明では、前記第１支持部は、アームの一端側に設けられて該アームと共に回転する第１軸部に設けられ、
前記第２支持部は、前記第１支持部と交差する方向に延びる前記アームの他端側に設けられて該アームに対して回転可能に支持された第２軸部に設けられ、
前記第２支持部は、前記待機姿勢で前記アームが延びる方向と交差する方向に延びると共に、前記受け渡し姿勢で前記アームと直列するように動作することを要旨とする。
請求項２に係る発明によれば、待機姿勢において第２支持部がアームに対して折れ曲がるので、装置に必要なスペースを最小限に抑えることができる。 In the invention according to claim 2, the first support portion is provided on one end side of an arm and is provided on a first shaft portion that rotates with the arm.
The second support portion is provided on the second shaft portion provided on the other end side of the arm extending in a direction intersecting with the first support portion and rotatably supported with respect to the arm.
The gist is that the second support portion extends in a direction intersecting the direction in which the arm extends in the standby posture, and operates in series with the arm in the delivery posture.
According to the invention of claim 2, since the second support portion bends with respect to the arm in the standby posture, the space required for the device can be minimized.

請求項３に係る発明では、前記連係機構は、
前記第１支持部に連係するように設けられ、自身の回転により該第１支持部を前記受け取り姿勢と前記搬出姿勢との間で回動させる第１回転部と、
前記第２支持部に連係するように設けられ、前記第１回転部の回転により該第１回転部と逆回転して該第２支持部を回動させる第２回転部と、を備えていることを要旨とする。
請求項３に係る発明によれば、簡単な構成の連係機構によって、第１支持部および第２支持部を連係させることができる。 In the invention according to claim 3, the linking mechanism is
A first rotating portion that is provided so as to be linked to the first supporting portion and that rotates the first supporting portion between the receiving posture and the carrying-out posture by its own rotation.
It is provided so as to be linked to the second support portion, and includes a second rotating portion that rotates in the opposite direction to the first rotating portion by the rotation of the first rotating portion to rotate the second supporting portion. The gist is that.
According to the third aspect of the present invention, the first support portion and the second support portion can be linked by a linking mechanism having a simple structure.

請求項４に係る発明では、前記第１回転部を駆動する駆動手段を備えていることを要旨とする。
請求項４に係る発明によれば、駆動手段によって第１支持部および第２支持部が動作するので、第１支持部および第２支持部を動作させるときに作業者の負荷が発生しない。 The gist of the invention according to claim 4 is that it includes a driving means for driving the first rotating portion.
According to the invention of claim 4, since the first support portion and the second support portion are operated by the driving means, no load on the operator is generated when the first support portion and the second support portion are operated.

請求項５に係る発明では、前記第１支持部は、前記巻芯の軸孔に通して前記製品を支持可能に構成され、
前記第２支持部は、前記巻芯を載置可能に構成されていることを要旨とする。
請求項５に係る発明によれば、製品および巻芯に合わせて支持部を構成することで、製品および巻芯を適切に支持することができる。 In the invention according to claim 5, the first support portion is configured to be able to support the product through the shaft hole of the winding core.
The gist is that the second support portion is configured so that the winding core can be placed on it.
According to the invention of claim 5, the product and the winding core can be appropriately supported by configuring the support portion according to the product and the winding core.

本発明に係る製品搬出・巻芯供給装置によれば、スペースを取らず、製品のウエブ処理機からの搬出および巻芯のウエブ処理機への供給を効率よく行うことができる。 According to the product unloading / winding core supply device according to the present invention, it is possible to efficiently carry out the product from the web processing machine and supply the winding core to the web processing machine without taking up space.

本発明の実施例に係るスリッターを概略的に示す説明図である。It is explanatory drawing which shows typically the slitter which concerns on embodiment of this invention. スリッターの隣に配置した実施例の搬送装置を示す正面図であり、第１支持部が受け取り姿勢にある。It is a front view which shows the transport device of an Example arranged next to a slitter, and the 1st support part is in a receiving posture. 実施例の搬送装置を一部破断して示す側面図であり、第１支持部が受け取り姿勢にある。It is a side view which shows the transfer device of an Example with a part cut | separated, and the 1st support part is in a receiving posture. 実施例の搬送装置の動作を示す平面図である。It is a top view which shows the operation of the transport device of an Example. 実施例の搬送装置の動作を示す平面図である。It is a top view which shows the operation of the transport device of an Example. 実施例の搬送装置の動作を示す概略斜視図である。It is the schematic perspective view which shows the operation of the transport device of an Example.

次に、本発明に係るウエブ処理機の製品搬出・巻芯供給装置につき、好適な実施例を挙げて、添付図面を参照して以下に説明する。 Next, the product unloading / winding core supply device of the web processing machine according to the present invention will be described below with reference to the attached drawings with reference to suitable examples.

ウエブに所定の処理を施すウエブ処理機としては、ウエブを必要な幅にカットしてロール状に巻き取る加工を行うスリッターや、加工ラインにおいて一旦巻き取ったウエブを仕上げ加工や２次加工などの処理をした後に再び巻き取るリワインダーなどが挙げられる。以下の実施形態では、スリッターを例示して説明する。また、ウエブとしては、合成樹脂からなるフィルム、ペーパー、アルミニウムなどの金属箔等を挙げることができ、ウエブを巻芯に巻き掛けたロール状物をロールという。そして、特に区別する場合は、ウエブが巻き出される処理前のロールを「原反ロール」といい、所定処理後のウエブを巻き取って形成されるロールを「製品ロール(製品)」という。 Web processing machines that perform predetermined processing on the web include slitters that cut the web to the required width and wind it into rolls, and finishing and secondary processing of the web once wound on the processing line. Examples include a rewinder that winds up again after processing. In the following embodiments, slitters will be illustrated and described. Further, examples of the web include a film made of synthetic resin, paper, a metal leaf such as aluminum, and a roll in which the web is wound around a core is called a roll. When particularly distinguished, the roll before the treatment in which the web is unwound is referred to as "raw fabric roll", and the roll formed by winding the web after the predetermined treatment is referred to as "product roll (product)".

（スリッターの概要）
図１に示すように、実施形態に係るスリッター(ウエブ処理機)１０は、原反ロール１４を支持する巻き出し部１８と、ウエブ１２を所定幅で切断する切断部２０と、所定幅に切断されたウエブ１２を巻き取って製品ロール１６とする巻き取り部(巻き取り装置)２２とを備えている。スリッター１０には、巻き出し部１８と巻き取り部２２との間に設置された複数の本体ローラＲによって、ウエブ１２が巻き出し部１８から巻き取り部２２に向かって走行するパスラインが構成されている。また、スリッター１０は、巻き取り部２２において、巻取軸２４に保持された巻芯２６に巻き取るウエブ１２を整える調整ローラ２８,３０を有する調整ローラユニット３２を備えている。そして、スリッター１０は、巻き出し部１８に支持された原反ロール１４から巻き出されたウエブ１２を、パスラインの途中で切断部２０において該ウエブ１２の流れ方向に切断し、所定幅にしたウエブ１２を巻き取り部２２で複数箇所に分けて巻芯２６にそれぞれ巻き取って、所定幅のウエブ１２が巻かれた製品ロール１６を得るように構成されている。 (Overview of slitter)
As shown in FIG. 1, the slitter (web processing machine) 10 according to the embodiment has an unwinding portion 18 that supports the raw fabric roll 14, a cutting portion 20 that cuts the web 12 with a predetermined width, and a cutting portion 20 that cuts the web 12 into a predetermined width. It is provided with a winding unit (winding device) 22 that winds up the web 12 to form a product roll 16. The slitter 10 is configured with a path line in which the web 12 travels from the unwinding portion 18 toward the winding portion 22 by a plurality of main body rollers R installed between the unwinding portion 18 and the winding portion 22. ing. Further, the slitter 10 includes an adjusting roller unit 32 having adjusting rollers 28 and 30 for adjusting the web 12 to be wound on the winding core 26 held by the winding shaft 24 in the winding portion 22. Then, the slitter 10 cuts the web 12 unwound from the original roll 14 supported by the unwinding portion 18 at the cutting portion 20 in the middle of the pass line in the flow direction of the web 12 to have a predetermined width. The web 12 is divided into a plurality of locations by the winding portion 22 and wound around the winding core 26 to obtain a product roll 16 around which the web 12 having a predetermined width is wound.

以下の説明では、スリッター１０において、巻き出し部１８が設けられる側を後側とし、巻き取り部２２が設けられる側を前側として、前後方向を指称する。従って、実施形態では、巻き出し部１８に作業員がアクセスする正面側が、スリッター１０の後面であり、巻き取り部２２に作業員がアクセスする正面側が、スリッター１０の前面である。また、スリッター１０では、前後方向と交差する水平方向を左右方向といい、左右方向が巻芯２６の軸方向になるように原反ロール１４および製品ロール１６が支持されて、ウエブ１２の幅方向が左右方向になっている。そして、巻き出し部１８からパスラインを経て巻き取り部２２に向かうウエブ１２の走行方向を、ウエブ１２の流れ方向といい、図１に示すように、ウエブ１２の流れ方向は本体ローラＲに案内されて向きが変化する。 In the following description, in the slitter 10, the side in which the unwinding portion 18 is provided is the rear side, and the side in which the winding portion 22 is provided is the front side, and the front-rear direction is designated. Therefore, in the embodiment, the front side where the worker accesses the unwinding portion 18 is the rear surface of the slitter 10, and the front side where the worker accesses the winding portion 22 is the front surface of the slitter 10. Further, in the slitter 10, the horizontal direction intersecting the front-rear direction is called the left-right direction, and the original roll 14 and the product roll 16 are supported so that the left-right direction is the axial direction of the winding core 26, and the width direction of the web 12 Is in the left-right direction. The traveling direction of the web 12 from the unwinding portion 18 to the winding portion 22 via the pass line is called the flow direction of the web 12, and as shown in FIG. 1, the flow direction of the web 12 is guided to the main body roller R. And the direction changes.

（巻き取り部）
図２に示すように、巻き取り部２２には、並行する２本の巻取軸２４が上下２段に間隔をあけて設けられている。巻き取り部２２では、切断部２０で切断したウエブ１２を、上下の巻取軸２４,２４のそれぞれに装着された巻芯２６に振り分けて巻き取ることで、切断したウエブ１２の端部同士の重なりを防止している。また、巻き取り部２２では、巻芯２６の左右方向に離して複数箇所でウエブ１２が巻き取られ、１本の巻芯２６(巻取軸２４)において左右方向に離して複数の製品ロール１６が形成されるようになっている。巻取軸２４は、軸方向の一端から巻芯２６の軸孔に挿入して巻芯２６を取り付け可能であり、同じく一端から巻芯２６を抜き出して取り外し可能となっている。なお、巻取軸２４において巻芯２６を着脱可能な一端を開放端という。 (Rewinding part)
As shown in FIG. 2, the winding portion 22 is provided with two parallel winding shafts 24 at intervals of two upper and lower stages. In the take-up portion 22, the web 12 cut by the cut portion 20 is distributed to the winding cores 26 attached to the upper and lower take-up shafts 24 and 24 and wound, so that the ends of the cut web 12 are connected to each other. Prevents overlap. Further, in the winding portion 22, the web 12 is wound at a plurality of locations separated in the left-right direction of the winding core 26, and a plurality of product rolls 16 are separated in the left-right direction in one winding core 26 (winding shaft 24). Is to be formed. The winding shaft 24 can be inserted into the shaft hole of the winding core 26 from one end in the axial direction to attach the winding core 26, and the winding core 26 is also removed from one end and can be removed. One end of the take-up shaft 24 to which the winding core 26 can be attached and detached is referred to as an open end.

（製品搬出・巻芯供給装置）
図２に示すように、実施形態に係る製品搬出・巻芯供給装置(以下、単に搬送装置という。)４０は、スリッター１０における巻き取り部２２の横側に隣接して配置されている。ここで、搬送装置４０は、巻取軸２４の開放端となる側に配置されて、製品ロール１６を巻取軸２４の開放端を介して搬出可能であると共に、巻芯２６を巻取軸２４の開放端を介して供給可能になっている。 (Product unloading / winding core supply device)
As shown in FIG. 2, the product unloading / winding core supply device (hereinafter, simply referred to as a transport device) 40 according to the embodiment is arranged adjacent to the side of the take-up portion 22 in the slitter 10. Here, the transfer device 40 is arranged on the side that becomes the open end of the take-up shaft 24, and the product roll 16 can be carried out through the open end of the take-up shaft 24, and the take-up core 26 is taken up. It can be supplied through the open end of 24.

図２に示すように、搬送装置４０は、該搬送装置４０の土台である台部４２と、この台部４２から上方へ立ち上がる支柱部４４とを備えている。また、搬送装置４０は、支柱部４４に対して上下方向の軸周りに回転可能に設けられた第１軸部４６と、第１軸部４６と共に回動するアーム４８と、このアーム４８に対して上下方向の軸周りに回転可能に設けられた第２軸部５０を備えている。更に、搬送装置４０は、第１軸部４６に設けられて製品ロール１６を支持可能な第１支持部５２と、第２軸部５０に設けられて巻芯２６を支持可能な第２支持部５４と、第１支持部５２および第２支持部５４を連係して動作させる連係機構５６とを備えている。実施形態の搬送装置４０には、上下２段の巻取軸２４,２４に合わせて、第１支持部５２および第２支持部５４のそれぞれが、上下２つ設けられている(図２参照)。 As shown in FIG. 2, the transport device 40 includes a base portion 42 which is a base of the transport device 40, and a support column portion 44 which rises upward from the base portion 42. Further, the transport device 40 refers to a first shaft portion 46 that is rotatably provided around an axis in the vertical direction with respect to the support column portion 44, an arm 48 that rotates together with the first shaft portion 46, and the arm 48. The second shaft portion 50 is provided so as to be rotatable around the shaft in the vertical direction. Further, the transfer device 40 includes a first support portion 52 provided on the first shaft portion 46 and capable of supporting the product roll 16, and a second support portion provided on the second shaft portion 50 and capable of supporting the winding core 26. The 54 and a linking mechanism 56 for linking and operating the first support section 52 and the second support section 54 are provided. The transport device 40 of the embodiment is provided with two upper and lower first support portions 52 and two upper and lower support portions 54 in accordance with the two upper and lower winding shafts 24 and 24 (see FIG. 2). ..

（第１軸部）
図２および図６に示すように、第１軸部４６は、上下方向に延びており、支柱部４４と並行するように配置されている。第１軸部４６は、上部が支柱部４４に回転可能に支持されると共に、下部が台部４２から立ち上がる基軸４２ａに回転可能に支持されている(図３参照)。また、第１軸部４６には、該第１軸部４６の上下方向に離して、２本の第１支持部５２,５２が設けられている。 (1st axis part)
As shown in FIGS. 2 and 6, the first shaft portion 46 extends in the vertical direction and is arranged so as to be parallel to the support column portion 44. The upper portion of the first shaft portion 46 is rotatably supported by the support column portion 44, and the lower portion is rotatably supported by the base shaft 42a rising from the base portion 42 (see FIG. 3). Further, the first shaft portion 46 is provided with two first support portions 52, 52 separated from each other in the vertical direction of the first shaft portion 46.

（第１支持部）
図２および図６に示すように、第１支持部５２は、根元が第１軸部４６に接続されて、第１軸部４６から水平方向に延びる片持ち構造である。第１支持部５２は、巻芯２６の軸孔に挿通可能な丸棒状に形成され、第１軸部４６に支持された根元と反対側の先端から巻芯２６の軸孔に通すことで製品ロール１６を支持するようになっている。第１支持部５２は、複数の製品ロール１６を左右方向へ直列に並べた状態で支持可能である。第１支持部５２は、巻取軸２４の開放端に対して先端(一端)を向き合わせて巻取軸２４の軸方向に直列に並べた受け取り姿勢(図４(ａ)、図６(ａ)参照)と、受け取り姿勢から回動した搬出姿勢(図５(ａ)および(ｂ)、図６(ｃ)参照)との間で動作可能に構成されている。実施形態の第１支持部５２は、第１軸部４６の回転に伴って、巻取軸２４から製品ロール１６を受け取り可能な受け取り姿勢と、受け取り姿勢から手前側へ水平に９０°回動させた搬出姿勢との間で動作する。 (1st support part)
As shown in FIGS. 2 and 6, the first support portion 52 has a cantilever structure in which the root is connected to the first shaft portion 46 and extends horizontally from the first shaft portion 46. The first support portion 52 is formed in a round bar shape that can be inserted into the shaft hole of the winding core 26, and is passed through the shaft hole of the winding core 26 from the tip opposite to the root supported by the first shaft portion 46 to produce a product. It is designed to support the roll 16. The first support portion 52 can support a plurality of product rolls 16 in a state of being arranged in series in the left-right direction. The first support portion 52 has a receiving posture (FIGS. 4 (a) and 6 (a)) in which the tip (one end) of the first support portion 52 faces the open end of the take-up shaft 24 and is arranged in series in the axial direction of the take-up shaft 24. ) And the unloading posture (see FIGS. 5 (a) and 5 (b) and 6 (c)) rotated from the receiving posture. The first support portion 52 of the embodiment is rotated by 90 ° horizontally from the receiving posture to the front side and the receiving posture in which the product roll 16 can be received from the winding shaft 24 as the first shaft portion 46 rotates. It works with the carry-out posture.

（アーム）
図３および図６に示すように、搬送装置４０は、アーム４８として、第１軸部４６の上部から水平に延びる上部アーム４８Ａと、第１軸部４６の下部から水平に延びる下部アーム４８Ｂとを備え、上部アーム４８Ａおよび下部アーム４８Ｂが上下に対向配置されている。上部アーム４８Ａおよび下部アーム４８Ｂは、第１支持部５２と交差する方向に延びており、実施形態では、第１支持部５２とアーム４８とが第１軸部４６から９０°の角度を変えて配置されている。上部アーム４８Ａおよび下部アーム４８Ｂは、第１軸部４６に接続されている。実施形態では、基軸４２ａを支点とした下部アーム４８Ｂの回動に伴って第１軸部４６が上下方向の軸周りに回転すると共に、第１軸部４６の回転に伴って上部アーム４８Ａが回動するように構成されている。このように、第１軸部４６、アーム４８および第１支持部５２は、同期して動作するようになっている。上部アーム４８Ａおよび下部アーム４８Ｂの間には、第１軸部４６と接続する一端と反対側の他端に、第２軸部５０が上下方向の軸周りに回転可能に設けられている(図３および図６参照)。すなわち、第２軸部５０に設けられた第２支持部５４は、第１支持部５２における受け取り姿勢と搬出姿勢との間の動作に連係するアーム４８の回動に伴って、第１軸部４６を中心に回動するようになっている。 (arm)
As shown in FIGS. 3 and 6, the transport device 40 includes an upper arm 48A extending horizontally from the upper part of the first shaft portion 46 and a lower arm 48B extending horizontally from the lower part of the first shaft portion 46 as the arm 48. The upper arm 48A and the lower arm 48B are vertically opposed to each other. The upper arm 48A and the lower arm 48B extend in a direction intersecting the first support portion 52, and in the embodiment, the first support portion 52 and the arm 48 change an angle of 90 ° from the first shaft portion 46. Have been placed. The upper arm 48A and the lower arm 48B are connected to the first shaft portion 46. In the embodiment, the first shaft portion 46 rotates around an axis in the vertical direction with the rotation of the lower arm 48B with the base shaft 42a as a fulcrum, and the upper arm 48A rotates with the rotation of the first shaft portion 46. It is configured to work. In this way, the first shaft portion 46, the arm 48, and the first support portion 52 operate in synchronization with each other. Between the upper arm 48A and the lower arm 48B, a second shaft portion 50 is rotatably provided around an axis in the vertical direction at the other end opposite to one end connected to the first shaft portion 46 (FIG. 3 and FIG. 6). That is, the second support portion 54 provided on the second shaft portion 50 has the first shaft portion as the arm 48, which is linked to the operation between the receiving posture and the carrying-out posture of the first support portion 52, rotates. It is designed to rotate around 46.

（第２軸部）
図３および図６に示すように、第２軸部５０は、上下方向に延びており、第１軸部４６から離れて該第１軸部４６と並行するように配置されている。第２軸部５０は、上部が上部アーム４８Ａの他端に回転可能に支持されると共に、下部が下部アーム４８Ｂの他端に回転可能に支持されている(図３参照)。また、第２軸部５０には、該第２軸部５０の上下方向に離して、２本の第２支持部５４,５４が設けられている。 (2nd axis)
As shown in FIGS. 3 and 6, the second shaft portion 50 extends in the vertical direction and is arranged so as to be separated from the first shaft portion 46 and parallel to the first shaft portion 46. The upper portion of the second shaft portion 50 is rotatably supported by the other end of the upper arm 48A, and the lower portion is rotatably supported by the other end of the lower arm 48B (see FIG. 3). Further, the second shaft portion 50 is provided with two second support portions 54, 54 separated from each other in the vertical direction of the second shaft portion 50.

（第２支持部）
図６に示すように、第２支持部５４は、根元が第２軸部５０に接続されて、第２軸部５０から水平方向に延びる片持ち構造である。第２支持部５４は、巻芯２６の外周に合わせた上方へ開口する溝形状(軒樋形状)に形成され、載置された巻芯２６を溝形状によって位置決めしたもとで支持するようになっている。第２支持部５４は、複数の巻芯２６を左右方向へ直列に並べた状態で支持可能である。第２支持部５４は、前記溝形状が、第２軸部５０に支持された根元と反対側の先端が開くように形成されており、該先端から巻芯２６をスライド移動することで、巻芯２６を巻取軸２４に受け渡し可能である。第２支持部５４は、受け取り姿勢にある第１支持部５２と並行する待機姿勢(図４(ａ)および(ｂ)、図６(ａ)参照)と、巻取軸２４の開放端に対して先端(一端)を向き合わせて巻取軸２４の軸方向に直列に並ぶ受け渡し姿勢(図５(ａ)および(ｂ)、図６(ｃ)参照)との間で動作可能に構成されている。実施形態の第２支持部５４は、アーム４８の回転および第２軸部５０の回転に伴って、受け取り姿勢にある第１支持部５２の奥側に該第１支持部５２と平行に並ぶ待機姿勢と、待機姿勢から手前側へ平行移動した受け渡し姿勢との間で動作するようになっている。このように、第２支持部５４は、待機姿勢および受け渡し姿勢の何れであっても、左右方向に延びるように配置される。 (2nd support part)
As shown in FIG. 6, the second support portion 54 has a cantilever structure in which the root is connected to the second shaft portion 50 and extends horizontally from the second shaft portion 50. The second support portion 54 is formed in a groove shape (eave gutter shape) that opens upward according to the outer circumference of the winding core 26, and supports the mounted winding core 26 after being positioned by the groove shape. It has become. The second support portion 54 can support a plurality of winding cores 26 in a state of being arranged in series in the left-right direction. The second support portion 54 is formed so that the groove shape is such that the tip opposite to the root supported by the second shaft portion 50 opens, and the winding core 26 is slid from the tip to wind. The core 26 can be delivered to the take-up shaft 24. The second support portion 54 is in a standby posture parallel to the first support portion 52 in the receiving posture (see FIGS. 4 (a) and 4 (b) and 6 (a)) and with respect to the open end of the take-up shaft 24. It is configured to be operable between the delivery postures (see FIGS. 5 (a) and 5 (b) and 6 (c)) arranged in series in the axial direction of the take-up shaft 24 with the tips (one end) facing each other. There is. The second support portion 54 of the embodiment stands by in parallel with the first support portion 52 on the back side of the first support portion 52 in the receiving posture as the arm 48 rotates and the second shaft portion 50 rotates. It operates between the posture and the delivery posture that is translated from the standby posture to the front side. In this way, the second support portion 54 is arranged so as to extend in the left-right direction in either the standby posture or the delivery posture.

（連係機構）
図４〜図６に示すように、連係機構５６は、第１支持部５２が受け取り姿勢にあるときに第２支持部５４を待機姿勢にすると共に、第１支持部５２が搬出姿勢にあるときに第２支持部５４を受け渡し姿勢にするように、第１支持部５２の動作と連係して第２支持部５４を動作させる。図３に示すように、連係機構５６は、第１支持部５２に連係するように設けられ、自身の回転により第１支持部５２を受け取り姿勢と搬出姿勢との間で回動させる第１歯車(第１回転部)５８を備えている。実施形態の第１歯車５８は、下部アーム４８Ｂの下側に位置して下部アーム４８Ｂに設置されて、基軸４２ａに固定された基軸歯車６２に噛み合っている。第１歯車５８は、自身が回転することで基軸歯車６２の周りを移動し、これに伴って下部アーム４８Ｂを回動するようになっている。第１歯車５８は、下部アーム４８Ｂの上側に設置されたモータ(駆動手段)６４によって回転駆動される。連係機構５６は、第２支持部５４に連係するように設けられ、第１歯車５８の回転により第１歯車５８と逆回転して第２支持部５４を回動させる第２歯車(第２回転部)６０を備えている。実施形態の第２歯車６０は、下部アーム４８Ｂの下側に配置して第２軸部５０と同軸的に設けられ、第２歯車６０の回転に伴って第２軸部５０が回転することで第２支持部５４を動作させるようになっている。また、第２歯車６０は、第１歯車５８と噛み合っており、第１歯車５８の回転に伴って第１歯車５８と逆向きに回転する。 (Coordination mechanism)
As shown in FIGS. 4 to 6, the linking mechanism 56 puts the second support portion 54 in the standby posture when the first support portion 52 is in the receiving posture, and when the first support portion 52 is in the carrying-out posture. The second support portion 54 is operated in cooperation with the operation of the first support portion 52 so as to be in the delivery posture of the second support portion 54. As shown in FIG. 3, the linking mechanism 56 is provided so as to be linked to the first support portion 52, and the first gear that rotates the first support portion 52 between the receiving posture and the carrying-out posture by its own rotation. (First rotating part) 58 is provided. The first gear 58 of the embodiment is located below the lower arm 48B, is installed on the lower arm 48B, and meshes with the base gear 62 fixed to the base shaft 42a. The first gear 58 moves around the base gear 62 by rotating itself, and the lower arm 48B is rotated accordingly. The first gear 58 is rotationally driven by a motor (driving means) 64 installed above the lower arm 48B. The linking mechanism 56 is provided so as to be linked to the second support portion 54, and the rotation of the first gear 58 reverses the rotation of the first gear 58 to rotate the second support portion 54 (second rotation). Part) 60 is provided. The second gear 60 of the embodiment is arranged on the lower side of the lower arm 48B and is provided coaxially with the second shaft portion 50, and the second shaft portion 50 rotates as the second gear 60 rotates. The second support portion 54 is operated. Further, the second gear 60 meshes with the first gear 58 and rotates in the opposite direction to the first gear 58 as the first gear 58 rotates.

搬送装置４０は、モータ６４によって第１歯車５８が回転することで、第１歯車５８と基軸歯車６２との噛み合いによってアーム４８および第１軸部４６が回動して、その結果、第１支持部５２が動作する。搬送装置４０は、モータ６４によって第１歯車５８が回転することで、第１歯車５８と第２歯車６０との噛み合いによって第２軸部５０が回動して、その結果、第２支持部５４が、アーム４８および第１支持部５２の回動方向と逆向きへ回動するように動作する。搬送装置４０は、第１支持部５２およびアーム４８が同じ方向へ動作する一方で、第２支持部５４がアーム４８の動作によって第１支持部５２と同じ方向へ動きつつ第２軸部５０を中心として第１支持部５２と逆向きに動作する。ここで、実施形態では、第２支持部５４が左右方向に沿って延びる状態を保つように、アーム４８の一方向への回動に応じて第２支持部５４を一方向と逆方向に回動しており、第２支持部５４が左右方向に延びる状態を変えることなく水平移動するようになっている。 In the transport device 40, the first gear 58 is rotated by the motor 64, and the arm 48 and the first shaft portion 46 are rotated by the engagement between the first gear 58 and the base gear 62, and as a result, the first support The unit 52 operates. In the transport device 40, the first gear 58 is rotated by the motor 64, and the second shaft portion 50 is rotated by the engagement between the first gear 58 and the second gear 60. As a result, the second support portion 54 Operates so as to rotate in the direction opposite to the rotation direction of the arm 48 and the first support portion 52. In the transport device 40, while the first support portion 52 and the arm 48 operate in the same direction, the second support portion 54 moves in the same direction as the first support portion 52 by the operation of the arm 48 while moving the second shaft portion 50. It operates in the opposite direction to the first support portion 52 as the center. Here, in the embodiment, the second support portion 54 is rotated in the direction opposite to the one direction in response to the rotation of the arm 48 in one direction so that the second support portion 54 is maintained in a state of extending along the left-right direction. It is moving, and the second support portion 54 moves horizontally without changing the state of extending in the left-right direction.

（製品ロールの受け取り）
図２に示すように、搬送装置４０は、第１支持部５２を受け取り姿勢に配置すると、上段の第１支持部５２の一端が上段の巻取軸２４の開放端に向かい合って、上段の第１支持部５２と上段の巻取軸２４とが左右方向に直線的に並ぶ。このとき、下段の第１支持部５２の一端が下段の巻取軸２４の開放端に向かい合って、下段の第１支持部５２と下段の巻取軸２４とが左右方向に直線的に並ぶ。また、上下段の第２支持部５４,５４は、受け取り姿勢にある第１支持部５２の奥側で該第１支持部５２と並行する待機姿勢にあり(図４(ａ)および図６(ａ)参照)、各第２支持部５４に巻芯２６を載置して、製品ロール１６の搬出後の巻取軸２４に巻芯２６を供給できるように準備される。製品ロール１６を巻取軸２４に沿って第１支持部５２側にスライド移動して、製品ロール１６における巻芯２６の軸孔を第１支持部５２に嵌め合わせて、製品ロール１６を巻取軸２４から第１支持部５２に受け渡す(図４(ｂ)参照)。 (Receiving product roll)
As shown in FIG. 2, when the first support portion 52 is arranged in the receiving posture, one end of the upper first support portion 52 faces the open end of the upper winding shaft 24, and the upper first support portion 52 faces the open end of the upper winding shaft 24. 1 The support portion 52 and the upper winding shaft 24 are linearly arranged in the left-right direction. At this time, one end of the lower first support portion 52 faces the open end of the lower take-up shaft 24, and the lower first support portion 52 and the lower take-up shaft 24 are linearly arranged in the left-right direction. Further, the upper and lower second support portions 54, 54 are in a standby posture parallel to the first support portion 52 on the back side of the first support portion 52 in the receiving posture (FIGS. 4 (a) and 6 (FIG. 6). (See a)), the winding core 26 is placed on each of the second support portions 54, and is prepared so that the winding core 26 can be supplied to the winding shaft 24 after the product roll 16 is carried out. The product roll 16 is slid along the winding shaft 24 toward the first support portion 52, the shaft hole of the winding core 26 in the product roll 16 is fitted into the first support portion 52, and the product roll 16 is wound. It is passed from the shaft 24 to the first support portion 52 (see FIG. 4B).

（切り替え）
搬送装置４０は、第１支持部５２に製品ロール１６を受け取った後、モータ６４を駆動して第１歯車５８を時計回り(実施形態)に回転すると、第１歯車５８が基軸歯車６２の周りを時計回りに移動するように案内される。これにより、アーム４８が基軸４２ａを中心として時計回りに水平に回転することに伴って、第１軸部４６が基軸４２ａを中心として時計回りに回転することで、製品ロール１６を支持した第１支持部５２が基軸４２ａを中心として受け取り姿勢から手前側へ水平に回動する(図４(ｃ)および図６(ｂ)参照)。このとき、第１歯車５８と噛み合った第２歯車６０が反時計回りに回転することに伴って、第２軸部５０が反時計回りに回転する。これにより、巻芯２６を支持した第２支持部５４が、アーム４８の回動に伴って全体として時計回りに動きつつ、第２軸部５０を支点として待機姿勢から奥側(反時計回り)へ回動することで、第２支持部５４が左右方向に延びる状態を保ったまま手前側に到来する(図４(ｃ)および図６(ｂ)参照)。 (switching)
When the transport device 40 receives the product roll 16 on the first support portion 52 and then drives the motor 64 to rotate the first gear 58 clockwise (in the embodiment), the first gear 58 is rotated around the base gear 62. You will be guided to move clockwise. As a result, the first shaft portion 46 rotates clockwise around the base shaft 42a as the arm 48 rotates horizontally around the base shaft 42a, thereby supporting the product roll 16. The support portion 52 rotates horizontally from the receiving posture to the front side about the base shaft 42a (see FIGS. 4 (c) and 6 (b)). At this time, as the second gear 60 that meshes with the first gear 58 rotates counterclockwise, the second shaft portion 50 rotates counterclockwise. As a result, the second support portion 54 that supports the winding core 26 moves clockwise as a whole with the rotation of the arm 48, and from the standby posture to the back side (counterclockwise) with the second shaft portion 50 as the fulcrum. By rotating to, the second support portion 54 arrives at the front side while maintaining a state of extending in the left-right direction (see FIGS. 4 (c) and 6 (b)).

（巻芯の受け渡し）
搬送装置４０は、製品ロール１６を支持した第１支持部５２が搬出姿勢になると、受け取り姿勢にあった第１支持部５２と入れ替われるように、巻芯２６を支持した第２支持部５４が受け渡し姿勢になる(図５(ａ)および図６(ｃ)参照)。搬送装置４０は、第２支持部５４を受け渡し姿勢に配置すると、上段の第２支持部５４の先端が上段の巻取軸２４の開放端に向かい合って、上段の第２支持部５４に支持された巻芯２６と上段の巻取軸２４とが左右方向に直線的に並ぶ。このとき、下段の第２支持部５４の先端が下段の巻取軸２４の開放端に向かい合って、下段の第２支持部５４に支持された巻芯２６と下段の巻取軸２４とが左右方向に直線的に並ぶ。そして、巻芯２６を第２支持部５４に沿って巻取軸２４側にスライド移動して、巻芯２６の軸孔を巻取軸２４に嵌め合わせて、巻芯２６を第２支持部５４から巻取軸２４に受け渡す(図５(ａ)および(ｂ)参照)。また、製品ロール１６を搬出姿勢にある第１支持部５２に沿って手前側にスライド移動して、製品ロール１６を第１支持部５２から取り外して搬出する(図５(ａ)参照)。 (Delivery of winding core)
In the transport device 40, when the first support portion 52 that supports the product roll 16 is in the carry-out posture, the second support portion 54 that supports the winding core 26 is replaced with the first support portion 52 that is in the receiving posture. It will be in the delivery posture (see FIGS. 5 (a) and 6 (c)). When the transfer device 40 is arranged in the delivery posture of the second support portion 54, the tip of the second support portion 54 in the upper stage faces the open end of the take-up shaft 24 in the upper stage and is supported by the second support portion 54 in the upper stage. The winding core 26 and the upper winding shaft 24 are linearly arranged in the left-right direction. At this time, the tip of the lower second support portion 54 faces the open end of the lower take-up shaft 24, and the winding core 26 supported by the lower second support portion 54 and the lower take-up shaft 24 are left and right. Line up linearly in the direction. Then, the winding core 26 is slid to the winding shaft 24 side along the second support portion 54, the shaft hole of the winding core 26 is fitted into the winding shaft 24, and the winding core 26 is moved to the second support portion 54. Is delivered to the take-up shaft 24 (see FIGS. 5 (a) and 5 (b)). Further, the product roll 16 is slid toward the front side along the first support portion 52 in the carry-out posture, and the product roll 16 is removed from the first support portion 52 and carried out (see FIG. 5A).

（切り替え）
搬送装置４０は、第２支持部５４から巻芯２６を受け渡した後、モータ６４を駆動して第１歯車５８を反時計回り(実施形態)に回転すると、第１歯車５８が基軸歯車６２の周りを反時計回りに移動するように案内される。これにより、アーム４８が基軸４２ａを中心として反時計回りに水平に回転することに伴って、第１軸部４６が基軸４２ａを中心として反時計回りに回転することで、空の第１支持部５２が基軸４２ａを中心として搬出姿勢から奥側へ水平に回動して(図５(ｃ)参照)、受け取り姿勢に戻る。このとき、第１歯車５８と噛み合った第２歯車６０が時計回りに回転することに伴って、第２軸部５０が時計回りに回転する。これにより、空の第２支持部５４が、アーム４８の回動に伴って全体として時計回りに動きつつ、第２軸部５０を支点として受け渡し姿勢から手前側(時計回り)へ回動することで、第２支持部５４が左右方向に延びる状態を保ったまま奥側に退避して(図５(ｃ)参照)、待機姿勢に戻る。 (switching)
When the transport device 40 delivers the winding core 26 from the second support portion 54 and then drives the motor 64 to rotate the first gear 58 counterclockwise (in the embodiment), the first gear 58 becomes the base gear 62. You will be guided to move counterclockwise around you. As a result, as the arm 48 rotates horizontally counterclockwise around the base shaft 42a, the first shaft portion 46 rotates counterclockwise around the base shaft 42a, so that the empty first support portion The 52 rotates horizontally from the carry-out posture to the back side around the base shaft 42a (see FIG. 5C), and returns to the receiving posture. At this time, as the second gear 60 that meshes with the first gear 58 rotates clockwise, the second shaft portion 50 rotates clockwise. As a result, the empty second support portion 54 rotates clockwise as a whole with the rotation of the arm 48, and rotates from the delivery posture to the front side (clockwise) with the second shaft portion 50 as a fulcrum. Then, the second support portion 54 retracts to the back side while maintaining the state of extending in the left-right direction (see FIG. 5C), and returns to the standby posture.

搬送装置４０は、製品ロール１６を受け取り可能な第１支持部５２と、巻芯２６を受け渡し可能な第２支持部５４とを備えているので、製品ロール１６を第１支持部５２でスリッター１０から受け取る際に、次の巻き取りに用いる巻芯２６を第２支持部５４に予め用意することができる。そして、製品ロール１６を受け取った第１支持部５２と巻芯２６を準備した第２支持部５４を切り替えることで、巻芯２６を巻取軸２４に合わせた適切な位置に配置することができると共に、第１支持部５２で支持した製品ロール１６を手前側の比較的広いスペースに移動させることができる。しかも、製品ロール１６を第１支持部５２で支持して移動すると共に巻芯２６を第２支持部５４で支持して移動するので、作業者への負担を大幅に軽減することができる。そして、搬送装置４０は、第１支持部５２と第２支持部５４とを切り替えるだけの簡単な構成で、製品ロール１６の搬出から次の巻き取りに用いる巻芯２６の供給までの作業のサイクルタイムを短くすることができる。従って、搬送装置４０によれば、製品ロール１６の搬出から巻芯２６の供給までの作業を、作業者の負荷を抑えて効率よく行うことができる。 Since the transport device 40 includes a first support portion 52 capable of receiving the product roll 16 and a second support portion 54 capable of delivering the winding core 26, the product roll 16 is transferred to the slitter 10 by the first support portion 52. A winding core 26 to be used for the next winding can be prepared in advance in the second support portion 54 when receiving from. Then, by switching between the first support portion 52 that has received the product roll 16 and the second support portion 54 that has prepared the winding core 26, the winding core 26 can be arranged at an appropriate position in accordance with the winding shaft 24. At the same time, the product roll 16 supported by the first support portion 52 can be moved to a relatively wide space on the front side. Moreover, since the product roll 16 is supported and moved by the first support portion 52 and the winding core 26 is supported and moved by the second support portion 54, the burden on the operator can be significantly reduced. The transport device 40 has a simple configuration of switching between the first support portion 52 and the second support portion 54, and is a work cycle from carrying out the product roll 16 to supplying the winding core 26 used for the next winding. The time can be shortened. Therefore, according to the transport device 40, the work from the unloading of the product roll 16 to the supply of the winding core 26 can be efficiently performed while suppressing the load on the operator.

第１支持部５２は、複数の製品ロール１６を直列に並べた状態で支持可能であるので、巻取軸２４から第１支持部５２に向けて製品ロール１６を左右方向へ移動するだけの簡単な作業で、複数の製品ロール１６を１本の第１支持部５２に巻取軸２４から効率的に受け取ることができる。従って、製品ロール１６を巻取軸２４から受け取る時間を短縮して、スリッター１０のアイドル時間の短縮に大きく寄与できる。同様に、１本の巻取軸２４に供給する複数の巻芯２６を第２支持部５４に直列に並べた状態で用意できるので、第２支持部５４から巻取軸２４に向けて複数の巻芯２６を左右方向へ移動するだけの簡単な作業で、多くの巻芯２６を一度に効率的に巻取軸２４に差し込むことができる。従って、巻芯２６を巻取軸２４に差し込む時間を短縮して、スリッター１０のアイドル時間の短縮に大きく寄与できる。 Since the first support portion 52 can support a plurality of product rolls 16 in a state of being arranged in series, it is easy to simply move the product rolls 16 in the left-right direction from the winding shaft 24 toward the first support portion 52. A plurality of product rolls 16 can be efficiently received from the winding shaft 24 to one first support portion 52 by a simple operation. Therefore, the time for receiving the product roll 16 from the take-up shaft 24 can be shortened, which can greatly contribute to the shortening of the idle time of the slitter 10. Similarly, since a plurality of winding cores 26 supplied to one winding shaft 24 can be prepared in a state of being arranged in series with the second support portion 54, a plurality of winding cores 26 from the second support portion 54 toward the winding shaft 24 can be prepared. Many winding cores 26 can be efficiently inserted into the winding shaft 24 at one time by a simple operation of moving the winding cores 26 in the left-right direction. Therefore, the time for inserting the winding core 26 into the winding shaft 24 can be shortened, which can greatly contribute to the shortening of the idle time of the slitter 10.

搬送装置４０は、連係機構５６によって第１支持部５２の動作に連係して第２支持部５４を動作させる構成であるので、第１支持部５２の動作と第２支持部５４とを、作業者が別々に行う必要がない。また、搬送装置４０は、第１支持部５２を受け取り姿勢にすることで、巻取軸２４に対して直列するように揃い、第２支持部５４を受け渡し姿勢にすることで、巻取軸２４に対して直列するように揃えることができ、第１支持部５２および第２支持部５４に支持した巻芯２６の位置合わせの手間を軽減することができる。従って、搬送装置４０によれば、製品ロール１６の搬出から巻芯２６の供給までの作業を、作業者の負荷を抑えて効率よく行うことができる。 Since the transport device 40 is configured to operate the second support portion 54 in conjunction with the operation of the first support portion 52 by the linking mechanism 56, the operation of the first support portion 52 and the operation of the second support portion 54 are performed. There is no need for the person to do it separately. Further, the transport device 40 is aligned so as to be in series with the take-up shaft 24 by putting the first support portion 52 in the receiving posture, and by putting the second support portion 54 in the delivery posture, the take-up shaft 24 The winding cores 26 supported by the first support portion 52 and the second support portion 54 can be aligned with each other in series with respect to the first support portion 52, and the trouble of aligning the winding cores 26 can be reduced. Therefore, according to the transport device 40, the work from the unloading of the product roll 16 to the supply of the winding core 26 can be efficiently performed while suppressing the load on the operator.

搬送装置４０は、第１支持部５２が巻取軸２４に直列する受け取り姿勢にあるとき、第２支持部５４が第１支持部５２の奥側において第１支持部５２と並行する待機姿勢になるので、奥側への第２支持部５４の張り出しを最小限に抑えることができる。しかも、第２支持部５４は、待機姿勢で奥側へ延びるアーム４８と交差する方向に延びるように折れ曲がっているので、待機姿勢にある第２支持部５４の配置に必要なスペースをコンパクトにすることができる。そして、第２支持部５４は、受け渡し姿勢でアーム４８と直列するので、巻取軸２４の開放端に対して間隔をあけずに向かい合わせることができ、第２支持部５４から巻取軸２４への巻芯２６の受け渡しをスムーズに行うことができる。このように、搬送装置４０は、製品ロール１６を受け取り可能な第１支持部５２および巻芯２６を受け渡し可能な第２支持部５４の両方を備えていても、装置の配置や支持部５２,５４の動作に必要なスペースを最小限に抑えることができる。 When the first support portion 52 is in the receiving posture in series with the take-up shaft 24, the transport device 40 is in the standby posture in which the second support portion 54 is parallel to the first support portion 52 on the back side of the first support portion 52. Therefore, it is possible to minimize the protrusion of the second support portion 54 to the back side. Moreover, since the second support portion 54 is bent so as to extend in a direction intersecting with the arm 48 extending to the back side in the standby posture, the space required for arranging the second support portion 54 in the standby posture is made compact. be able to. Since the second support portion 54 is in series with the arm 48 in the delivery posture, the second support portion 54 can face the open end of the take-up shaft 24 without a gap, and the take-up shaft 24 can be faced from the second support portion 54. The winding core 26 can be smoothly delivered to and from. As described above, even if the transport device 40 includes both the first support portion 52 capable of receiving the product roll 16 and the second support portion 54 capable of delivering the winding core 26, the arrangement of the device and the support portion 52, The space required for the operation of 54 can be minimized.

搬送装置４０は、第１歯車５８、第２歯車６０および基軸歯車６２を組み合わせた歯車構造の簡単な連係機構５６によって、第１支持部５２が受け取り姿勢にあるときに第２支持部５４を待機姿勢にすると共に、第１支持部５２が搬出姿勢にあるときに第２支持部５４を受け渡し姿勢にするように、第１支持部５２の動作と連係して第２支持部５４を動作させている。従って、搬送装置４０は、構成が簡単であるので装置コストを抑えることができる。しかも、第１歯車５８をモータ６４によって回転駆動して、第１支持部５２および第２支持部５４を動作させる構成であるので、第１支持部５２および第２支持部５４を動作させるときに作業者の負荷が発生しない。 The transport device 40 waits for the second support portion 54 when the first support portion 52 is in the receiving posture by a simple linkage mechanism 56 having a gear structure in which the first gear 58, the second gear 60, and the base gear 62 are combined. In addition to the posture, the second support portion 54 is operated in cooperation with the operation of the first support portion 52 so that the second support portion 54 is in the delivery posture when the first support portion 52 is in the carry-out posture. There is. Therefore, since the transport device 40 has a simple configuration, the device cost can be suppressed. Moreover, since the first gear 58 is rotationally driven by the motor 64 to operate the first support portion 52 and the second support portion 54, when the first support portion 52 and the second support portion 54 are operated, the first support portion 52 and the second support portion 54 are operated. No worker load is generated.

搬送装置４０は、棒状の第１支持部５２を巻芯２６の軸孔に通して製品ロール１６を支持する構成であるので、第１支持部５２を動作しても製品ロール１６を安定して保持することができる。また、溝形状の第２支持部５４に嵌め合わせて巻芯２６を支持する構成であるので、第２支持部５４を動作しても巻芯２６が転がらないように安定して保持することができる。このように、製品ロール１６および巻芯２６に合わせて支持部５２,５４を構成することで、製品ロール１６および巻芯２６を適切に支持することができる。 Since the transport device 40 has a configuration in which the rod-shaped first support portion 52 is passed through the shaft hole of the winding core 26 to support the product roll 16, the product roll 16 can be stably operated even if the first support portion 52 is operated. Can be retained. Further, since the winding core 26 is supported by being fitted into the groove-shaped second support portion 54, the winding core 26 can be stably held so as not to roll even if the second support portion 54 is operated. it can. By configuring the support portions 52, 54 in accordance with the product roll 16 and the winding core 26 in this way, the product roll 16 and the winding core 26 can be appropriately supported.

（変更例）
前述した構成に限らず、例えば以下のようにしてもよい。
(１)ウエブ処理機としてスリッターを例示したが、これに限らず、リワインダーやその他のウエブを巻き取った製品を製造する装置に、本開示に係る製品搬出・巻芯供給装置を用いることが可能である。
(２)実施形態では、歯車を組み合わせた連係機構を例示したが、これに限らず、歯車以外のプーリなどの回転体から連係機構を構成してもよく、回転体やリンクなどの機械要素を単体または組み合わせて連係機構を構成してもよい。
(３)支持部を上下２段に限らず、ウエブ処理機の巻取軸の段数に合わせて、１段または３段以上であってもよい。 (Change example)
Not limited to the above-described configuration, for example, the following may be used.
(1) The slitter is exemplified as a web processing machine, but the present invention is not limited to this, and the product unloading / winding core supply device according to the present disclosure can be used for a rewinder or other device for manufacturing a product in which a web is wound. Is.
(2) In the embodiment, a linking mechanism in which gears are combined is illustrated, but the linking mechanism may be configured from a rotating body such as a pulley other than the gears, and a mechanical element such as a rotating body or a link may be used. The linkage mechanism may be configured alone or in combination.
(3) The support portion is not limited to the upper and lower two stages, and may be one stage or three or more stages according to the number of stages of the winding shaft of the web processing machine.

１０スリッター(ウエブ処理機)，１２ウエブ，１６製品ロール(製品)，
２４巻取軸，２６巻芯，４０搬送装置(製品搬出・巻芯供給装置)，
４６第１軸部，４８アーム，５０第２軸部，５２第１支持部，５４第２支持部，
５６連係機構，５８第１歯車(第１回転部)，６０第２歯車(第２回転部)，
６４モータ(駆動手段) 10 slitters (web processing machine), 12 webs, 16 product rolls (products),
24 winding shaft, 26 winding core, 40 transport device (product unloading / winding core supply device),
46 1st shaft part, 48 arm, 50 2nd shaft part, 52 1st support part, 54 2nd support part,
56 Coordination mechanism, 58 1st gear (1st rotating part), 60 2nd gear (2nd rotating part),
64 Motor (driving means)

Claims

It is used in a web processing machine that winds a web on a winding core set on a winding shaft to obtain a product, and carries out the product from the winding shaft and supplies the winding core to the winding shaft.・ It is a winding core supply device
One end facing the open end of the take-up shaft and arranging in series in the axial direction of the take-up shaft to receive the product from the take-up shaft and carrying out rotated from the take-up posture. A first support that is configured to be operable with the posture and is capable of supporting the product,
The winding core is wound in series with the standby posture parallel to the first support portion in the receiving posture and one end facing the open end of the winding shaft in the axial direction of the winding shaft. A second support portion that is configured to be operable between a delivery posture that can be delivered to the shaft and that can support the winding core, and
When the first support portion is in the receiving posture, the second support portion is placed in the standby posture, and when the first support portion is in the carrying-out posture, the second support portion is placed in the delivery posture. As described above, the product unloading / winding core supply device is provided with a linking mechanism for operating the second support portion in cooperation with the operation of the first support portion.

The first support portion is provided on one end side of the arm and is provided on a first shaft portion that rotates with the arm.
The second support portion is provided on the second shaft portion provided on the other end side of the arm extending in a direction intersecting with the first support portion and rotatably supported with respect to the arm.
The product unloading / winding core supply device according to claim 1, wherein the second support portion extends in a direction intersecting a direction in which the arm extends in the standby posture, and operates in series with the arm in the delivery posture.

The linking mechanism
A first rotating portion that is provided so as to be linked to the first supporting portion and that rotates the first supporting portion between the receiving posture and the carrying-out posture by its own rotation.
It is provided so as to be linked to the second support portion, and includes a second rotating portion that rotates in the opposite direction to the first rotating portion by the rotation of the first rotating portion to rotate the second supporting portion. The product unloading / winding core supply device according to claim 1 or 2.

The product unloading / winding core supply device according to claim 3, further comprising a driving means for driving the first rotating portion.

The first support portion is configured to be able to support the product through the shaft hole of the winding core.
The product unloading / winding core supply device according to any one of claims 1 to 4, wherein the second support portion is configured so that the winding core can be placed.