WO2024127645A1 - Cloth bypass device and cloth processing apparatus - Google Patents
Cloth bypass device and cloth processing apparatus Download PDFInfo
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- WO2024127645A1 WO2024127645A1 PCT/JP2022/046447 JP2022046447W WO2024127645A1 WO 2024127645 A1 WO2024127645 A1 WO 2024127645A1 JP 2022046447 W JP2022046447 W JP 2022046447W WO 2024127645 A1 WO2024127645 A1 WO 2024127645A1
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- fabric
- cloth
- unit
- section
- conveying
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- 239000004744 fabric Substances 0.000 title claims abstract description 195
- 238000012545 processing Methods 0.000 title claims abstract description 35
- 238000012546 transfer Methods 0.000 claims description 34
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000032258 transport Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F67/00—Details of ironing machines provided for in groups D06F61/00, D06F63/00, or D06F65/00
- D06F67/04—Arrangements for feeding or spreading the linen
Definitions
- the present invention relates to a fabric bypass device that discharges fabric that has been inserted once for so-called setup changeover, and a fabric processing device that has the fabric bypass device and supplies one piece of fabric from multiple pieces of fabric to an operator so that the fabric can be inserted into the fabric insertion device, which is the next process.
- the fabrics handled in the so-called linen supply industry include linen products such as sheets and towels.
- linen products and other fabrics are collected from customers such as hotels and inns, they are washed, ironed, folded, and then delivered to the original customer, a process that is repeated over and over again.
- workers pick up each piece of fabric from the pile of multiple washed pieces of fabric and feed them into a fabric feeding device, which is the next process for spreading and folding the fabrics further.
- a fabric processing device that is a fabric pickup device in International Publication No. 2022/157890.
- This fabric processing device that picks up fabrics has a conveying unit that conveys multiple pieces of fabric, a sensor unit that detects the apex of one piece of fabric from the multiple pieces of fabric conveyed by the conveying unit, and a fabric gripping device that grips the apex of the one piece of fabric detected by the sensor unit, and is capable of removing one piece of fabric from multiple tangled pieces of fabric.
- the present invention was made with the above points in mind, and its objective is to provide a fabric bypass device that allows the user to discharge fabric that has already been inserted without leaning into the device, and a fabric processing device that has the fabric bypass device.
- the fabric bypass device of the first aspect has a conveying section that conveys fabrics, and a driving section that drives the conveying section to a first position where the fabrics are discharged.
- the fabric bypass device of the second aspect has a conveying section that conveys fabrics, and a drive section that drives the conveying section to a first position where the fabrics are discharged, and a second position where the conveying section is positioned above the first position and where the fabrics are discharged.
- the fabric bypass device of the third aspect has a conveying section that conveys the fabric, and a drive section that drives the conveying section to a first position where the fabric is discharged and a second position that is positioned above the first position and where the fabric is discharged, the conveying section further has one end and a support shaft that supports the one end, and the drive section drives the conveying section to rotate about the support shaft, thereby driving the conveying section to the first position and the second position.
- the fabric processing device of the fourth aspect has a fabric bypass device of the first aspect or the third aspect, and a discharge section that discharges fabric at a position corresponding to the first position.
- the fabric processing device of the fifth aspect has the fabric bypass device of the second or third aspect, a discharge section that discharges fabric at a position corresponding to the first position, and a transfer section that is disposed above the discharge section and discharges fabric.
- the fabric processing device of the sixth aspect has the fabric bypass device of the second or third aspect, a discharge section that discharges fabric at a position corresponding to the first position, and a transfer section that is located above the discharge section and discharges fabric, and further has a connection section that connects the transfer section to the transfer section when the conveying section is placed at the second position by the drive section.
- the present invention is constructed and operates as described above, and therefore can provide a fabric bypass device that allows the user to eject fabric that has already been inserted without having to lean into the device, and a fabric processing device that has the fabric bypass device.
- FIG. 1A is a side view of a fabric processing apparatus having a fabric bypass device when a conveying section is disposed at a normal position
- FIG. 1A is a side view of the fabric processing apparatus having the fabric bypass device when the conveying unit is disposed at the first position
- FIG. 1B is a cross-sectional view taken along line IIB-IIB of FIG. 1A
- FIG. 1B is a plan view of the fabric processing apparatus having the fabric bypass device when the conveying unit is disposed at the first position
- 1A is a side view of the fabric processing apparatus having a bypass device in a state in which the conveying unit is disposed at a first position and conveys fabrics
- FIG. 4A is a side view of the fabric processing apparatus having the fabric bypass device when the conveying section is disposed at the second position
- FIG. 1A is a side view of the fabric processing apparatus having a bypass device in a state in which the conveying section is disposed at a second position and is about to convey fabrics
- FIG. 1A is a side view of the fabric processing apparatus having a bypass device in a state in which the conveying unit is disposed at a second position and conveys fabrics
- the fabric processing device 100 will be described below with reference to the illustrated embodiment.
- the fabric processing device 100 is substantially the same as a conventional device, except that in the case where the fabric bypass device 10 described below is not included, the discharge section 300 described below is included. That is, a mass of multiple fabrics W is input into the input conveying section 110, which conveys the multiple fabrics W in the backward direction R.
- the conveying section 20 described below is positioned in an almost upright state (normal position TS described below) by the drive section 30, so that the fabrics W that approach the conveying section 20 from the input conveying section 110 are not conveyed further backward R by the conveying section 20, and the multiple fabrics W fall and remain on the input conveying section 110.
- One piece of fabric W is picked up from the multiple strands of fabric W by the fabric gripping device 120, and the picked up piece of fabric W is placed on the fabric discharge conveyor 140, which is a conveyor belt, by the take-up clamp section 130 that takes up the fabric W.
- the fabric discharge conveyor 140 transports the piece of fabric W in the rear R direction, the piece of fabric W is clamped between the rear end 141 of the fabric discharge conveyor 140 and the clamping conveyor 150 and falls onto the transfer section 200, and the fallen piece of fabric W is removed by an operator (not shown).
- the fabric processing device 100 can remove a single piece of fabric W from the mass of multiple entangled pieces of fabric W.
- the direction from the front F to the rear R refers to the direction from the input/transport section 110 to the transfer section 200 when viewed from the side of the fabric processing device 100.
- the transfer section 200 is a conveyor belt.
- the transfer section 200 has a first conveyor 210 and a second conveyor 220, and can optionally transport the fabric W in two directions, the direction of the arrow X1 and the direction of the arrow X2.
- the fabric processing device 100 further includes a discharge section 300 as an outlet for discharging the fabric W when the bypass device 10 of this embodiment is used.
- the transfer section 200 described above can also be used as an outlet for discharging the fabric W, as described below.
- the bypass device 10 of this embodiment can, so to speak, quickly change setup by simply discharging the mass of multiple pieces of cloth W that have been fed into the feeding and conveying section 110 without going through the above-mentioned process. In other words, it has a bypass function that discharges the fed cloth W as is. In this way, the bypass device 10 of this embodiment allows the worker to safely change setup without having to lean over the feeding and conveying section 110 to remove the multiple pieces of cloth W.
- the bypass device 10 of this embodiment has a conveying section 20 and a drive section 30 that drives the conveying section 20.
- the conveying section 20 has multiple conveyor belts 21 wound around one end 22, which is a cylindrical roller, and the other end 23, and the conveyor belts 21 are driven by a drive device (not shown) to convey the cloth W in the backward direction R.
- the drive unit 30 drives the conveying unit 20 to rotate around the support shaft 25 located at one end 22 to one of three positions: the normal position TS, a first position T1 where the conveying unit 200 is connected to the discharge unit 300, and a second position T2 where the conveying unit 200 is to be connected to.
- the drive unit 30 is preferably a cylinder that supports the conveying unit 20 between the one end 22 and the other end 23 in a suspending manner, and the cylinder extends and retracts to rotate the conveying unit 20 around the support shaft 25 as described above.
- the conveying unit 20 when the conveying unit 20 is positioned at the normal position TS, this means that the conveying unit 20 is positioned so that it is almost upright by the drive 30 (see Figure 1). At this position TS, any fabric W that approaches the conveying unit 20 falls onto and remains on the input conveying unit 110, and after going through the above-mentioned process, the fabric processing device 100 may be able to remove a single piece of fabric W from the mass of multiple tangled pieces of fabric W.
- the conveying unit 20 is positioned at a first position T1 corresponding to the discharge unit 300 by the drive unit 30.
- the first position T1 corresponding to the discharge unit 300 is a position where the conveying unit 20 can convey the cloth W to the discharge unit 300 by the drive unit 30, and in this embodiment, this means that the conveying unit 20 is positioned at a position close to being nearly horizontal by the drive unit 30 (see FIG. 2, for example).
- the first position T1 of the conveying unit 20 may be inclined in side view from the position where the conveying unit 20 is positioned at a nearly horizontal position around the support shaft 25 by the drive unit 30.
- the conveying unit 20 is disposed at a second position T2 corresponding to the transfer unit 200. That is, the second position T2 corresponding to the transfer unit 200 is a position where the conveying unit 20 can be driven by the drive unit 30 to transfer the cloth W to the transfer unit 200 (see FIG. 5, for example), and in this embodiment, the conveying unit 20 may be disposed so as to rotate at an angle of approximately 30 degrees around the support shaft 25, and the cloth W is discharged to the transfer unit 200.
- the height of the transfer unit 200 is preferably disposed slightly below the waist of an operator (not shown) on average so that the operator can easily take out the cloth W, and the height is preferably about 70 centimeters.
- the angle of the conveying unit 20 around the support shaft 25 is not limited to approximately 30 degrees.
- a gap may occur between the conveying unit 20 and the transfer unit 200.
- a connecting unit 230 may be further provided to fill the gap.
- the connecting unit 230 is made of a conveyor belt, and the conveyor belt can be rotated by a drive device (not shown) to convey the cloth W in the backward direction R.
- the conveying section 20 can be moved to two positions, the first position T1 corresponding to the discharge section 300 and the second position T2 corresponding to the transfer section 200. This is because when fabric W is stuck in the transfer section 200, the fabric W cannot be discharged to the transfer section 200 unless the stuck fabric is removed. However, since the discharge section 300 is not normally used, such a jam does not occur and the fabric W can be discharged. In addition, since the position of the first position T1 is close to horizontal, the fabric W can move smoothly on the conveying section 20. However, since the height of the transfer section 200 is such that the worker can easily remove the fabric W, it may be preferable to remove the fabric W from the transfer section 200 when the fabric W is not stuck in the transfer section 200 at the second position T2.
- the conveying unit 20 of this embodiment When the conveying unit 20 of this embodiment is applied to a fabric processing device 100, particularly a fabric pickup device, capable of removing one piece of fabric W from a mass of multiple entangled pieces of fabric W, when the conveying unit 20 is driven by the drive unit 30 to be positioned at the normal position TS, the fabric W approaching the conveying unit 20 is retained so as to be folded back onto the original input/conveyor unit 110, and when the conveying unit 20 is driven by the drive unit 30 to be positioned at the first position T1 or the second position T2, the inserted fabric W can be discharged as is.
- the conveying unit 20 is used by the drive unit 30 to retain the inserted fabric W on the input/conveyor unit 110, and at the same time, the inserted fabric W can be discharged as is.
- the fabric bypass device 10 of this embodiment is used to quickly discharge multiple pieces of fabric W fed into the fabric processing device 100 in their original state.
- the conveying unit 20 which is positioned at the normal position TS, is displaced to the first position T1 where it connects to the discharge unit 300. In this embodiment, it is displaced to a nearly horizontal position. That is, the angle of the conveying unit 20 in a side view caused by the drive unit 30 is rotated nearly horizontally around the support shaft 25 supporting one end 22, and connected to the discharge unit 300 (see FIG. 2).
- the multiple pieces of cloth W fed into the feeding and conveying section 110 are conveyed further backward in the R direction by the conveying section 20 in that state, and are discharged from the discharge section 300 (see Figures 3 and 4).
- the conveying unit 20 which is disposed at the normal position TS, is displaced to an angle of approximately 30 degrees, which is the second position T2 where it is to be connected to the transfer unit 200 (see FIG. 5). That is, the angle of the conveying unit 20 in a side view is rotated by the drive unit 30 by approximately 30 degrees around the support shaft 25 supporting the one end 22, and the conveying unit 20 is displaced to a position where the cloth W can be discharged to the transfer unit 200.
- a connection unit 230 is provided to allow for a gap to be generated between the transfer unit 200 and the conveying unit 20, and therefore the multiple cloth items W inputted into the input conveying unit 110 are conveyed further backward R by the conveying unit 20 as is, and are discharged from the transfer unit 200 via the connection unit 230, and the operator (not shown) can receive the cloth items W on either the first conveyor 210 or the second conveyor 220 in the transfer unit 200.
- a control unit (not shown) can be set by an operator (not shown) to move the cloth W to either the first conveyor 210 or the second conveyor 220 in the transfer section 200, or to both the first conveyor 210 and the second conveyor 220. In this embodiment, the cloth W is set to be discharged to the first conveyor 210 (see FIG. 6).
- the fabric processing device 100 may include a fabric pickup device that picks up one piece of fabric W from a mass of multiple pieces of fabric, as well as a device that folds the picked up fabric, but is not limited to these devices.
- the fabric pickup device is preferably applied to relatively small fabrics such as towels, bath towels, face towels, and bath mats.
- bypass device 20 conveying section 22 one end 25 support section 30 driving section 100 cloth processing apparatus 110 input conveying section 200 delivery section 230 connection section 300 discharge section
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- Treatment Of Fiber Materials (AREA)
Abstract
[Problem] To provide a cloth bypass device that discharges already input cloth without leaning of a body into the device, and a cloth processing apparatus that has the cloth bypass device. [Solution] The cloth bypass device has a conveyance unit that conveys cloth, and a drive unit that drives the conveyance unit to a first position at which cloth is discharged. Selected drawing FIG. 1
Description
本発明は、いわゆる段取り替えをするために一度投入した布類を排出する布類バイパス装置と、その布類バイパス装置を有するとともに布類を次工程である布類投入装置に投入するために、複数の布類から、１の布類を作業者に供給する布類処理装置に関するものである。
The present invention relates to a fabric bypass device that discharges fabric that has been inserted once for so-called setup changeover, and a fabric processing device that has the fabric bypass device and supplies one piece of fabric from multiple pieces of fabric to an operator so that the fabric can be inserted into the fabric insertion device, which is the next process.
いわゆるリネンサプライ業で扱う布類には、例えばシーツあるいは、タオルのようなリネン製品があり、それらのリネン製品等の布類は、ホテル、旅館などの顧客先から回収されると、洗濯、アイロン掛けの上、折り畳む工程を経て元の顧客先に配達する作業が繰り返される。その際に、布類は、洗濯された複数の布類が塊となった状態から、一枚ずつその布類を作業者がつかみ上げ、その布類をさらに拡げて折りたたむための次工程である布類投入装置に投入する。
The fabrics handled in the so-called linen supply industry include linen products such as sheets and towels. When these linen products and other fabrics are collected from customers such as hotels and inns, they are washed, ironed, folded, and then delivered to the original customer, a process that is repeated over and over again. During this process, workers pick up each piece of fabric from the pile of multiple washed pieces of fabric and feed them into a fabric feeding device, which is the next process for spreading and folding the fabrics further.
しかしながら、塊となった複数の布類を、作業者が、解いて布類を１枚ずつ拾い上げることは、作業者の負担となる。具体的に説明すると、洗濯が終わった布類は、ほぼ乾燥された状態で運ばれてくる。その際に複数の布類は、絡みあった塊の状態で搬送されてくる。作業者は、その絡み合った複数の布類の塊から、１の布類を探り出し、取り上げるという作業を行う。このような作業は、腰をかがめなくてはならずその作業負担は大である。
However, it is a burden for workers to untangle clumps of multiple pieces of cloth and pick up each piece one by one. To be more specific, after washing, the cloth is brought to the laundry in a nearly dry state. At that time, the multiple pieces of cloth are brought to the laundry in a tangled clump. The worker must then find and pick up a single piece of cloth from the clump of multiple tangled pieces of cloth. This type of work requires bending over, which is a heavy workload.
このような作業を改善するものとして、例えば本出願人は、国際公開２０２２／１５７８９０号公報において布類ピックアップ装置である布類処理装置を開示している。この布類ピックアップする布類処理装置は、複数の布類を搬送する搬送部と、搬送部によって搬送された複数の布類のうちその１の布類の頂点部分を検知するセンサー部と、センサー部によって検出された１の布類の頂点部分をつかみ上げる布類つかみ装置と、を有するというものであり、絡みついた複数の布類から１の布類を取りだすことができるというものである。
As an improvement to this type of work, for example, the applicant has disclosed a fabric processing device that is a fabric pickup device in International Publication No. 2022/157890. This fabric processing device that picks up fabrics has a conveying unit that conveys multiple pieces of fabric, a sensor unit that detects the apex of one piece of fabric from the multiple pieces of fabric conveyed by the conveying unit, and a fabric gripping device that grips the apex of the one piece of fabric detected by the sensor unit, and is capable of removing one piece of fabric from multiple tangled pieces of fabric.
この上記装置は市場において好感を持って受け入れられている。しかしながら、顧客先ごとに、布類を処理することから、その処理の途中で他の顧客先の布類を先に処理することを求められられる場合がある。これは、いわゆる段取り替えと呼ばれ、装置内に投入した布類をすべて取り出さなくてはならない。
This device has been well received in the market. However, since fabrics are processed for each customer, there are cases where, during processing, a customer may be asked to process fabrics for another customer first. This is known as a changeover, and requires that all fabrics put into the device be removed.
すなわち、例えば、顧客の名称をその布類にあしらった場合など顧客ごとに異なる布類が使用されている場合があり、それらの混入を防ぐために装置内にすでに投入した布類をすべて取り出す必要があるのである。
In other words, for example, different fabrics may be used for different customers, such as when the customer's name is printed on the fabric, and in order to prevent these from being mixed together, it is necessary to remove all fabrics that have already been put into the device.
例えば、上述の国際公開２０２２／１５７８９０号公報において開示されている布類処理装置において段取り替えをするときは、すでに搬送部に投入されている布類をすべて取り出すためには、作業者は体を装置内に乗り出すようにしてその布類の取り出し作業をしなければならない。
For example, when changing the setup of the fabric processing device disclosed in the above-mentioned WO 2022/157890, in order to remove all the fabric that has already been inserted into the conveying section, the worker must lean into the device to remove the fabric.
しかしながら、そのように体を乗り出して布類を取り出す行為は危険であり、体を乗り出すことなく布類を取り出す必要がある。さらに多量の布類が投入されている場合にそれらの布類を迅速に取り出すことは容易ではない。
However, leaning over like that to remove the cloth is dangerous, so it is necessary to remove the cloth without leaning over. Furthermore, when a large amount of cloth has been put in, it is not easy to remove the cloth quickly.
本発明は前記の点に着目してなされたもので、その課題は、装置内に体を乗り出すことなくすでに投入した布類を排出する布類バイパス装置とその布類バイパス装置を有する布類処理装置を提供することである。
The present invention was made with the above points in mind, and its objective is to provide a fabric bypass device that allows the user to discharge fabric that has already been inserted without leaning into the device, and a fabric processing device that has the fabric bypass device.
前記の課題を解決するために、第１観点の布類バイパス装置は、布類を搬送する搬送部と、搬送部を、布類を排出する第１位置と、に駆動する駆動部と、を有するというものである。
In order to solve the above problem, the fabric bypass device of the first aspect has a conveying section that conveys fabrics, and a driving section that drives the conveying section to a first position where the fabrics are discharged.
前記の課題を解決するために、第２観点の布類バイパス装置は、布類を搬送する搬送部と、記搬送部を、布類を排出する第１位置と、第１の上方に配置するとともに布類を排出する第２位置と、に駆動する駆動部と、を有するというものである。
To solve the above problem, the fabric bypass device of the second aspect has a conveying section that conveys fabrics, and a drive section that drives the conveying section to a first position where the fabrics are discharged, and a second position where the conveying section is positioned above the first position and where the fabrics are discharged.
前記の課題を解決するために、第３観点の布類バイパス装置は、布類を搬送する搬送部と、搬送部を、布類を排出する第１位置と、第１位置の上方に配置するとともに布類を排出する第２位置と、に駆動する駆動部と、を有し、搬送部は、一端部と、一端部を支持する支軸と、をさらに有し、駆動部は、搬送部を、支軸を中心に回動するように駆動することで、第１位置と、第２位置と、に駆動するというものである。
In order to solve the above problem, the fabric bypass device of the third aspect has a conveying section that conveys the fabric, and a drive section that drives the conveying section to a first position where the fabric is discharged and a second position that is positioned above the first position and where the fabric is discharged, the conveying section further has one end and a support shaft that supports the one end, and the drive section drives the conveying section to rotate about the support shaft, thereby driving the conveying section to the first position and the second position.
また、第４観点の布類処理装置は、第１観点から第３観点の布類バイパス装置と、第１位置に対応する位置に、布類を排出する排出部と、有するというものである。
In addition, the fabric processing device of the fourth aspect has a fabric bypass device of the first aspect or the third aspect, and a discharge section that discharges fabric at a position corresponding to the first position.
また、第５観点の布類処理装置は、第２観点または第３観点の布類バイパス装置と、第１位置に対応する位置に、布類を排出する排出部と、排出部の上方に配置するとともに布類を排出する受け渡し部と、を有するというものである。
The fabric processing device of the fifth aspect has the fabric bypass device of the second or third aspect, a discharge section that discharges fabric at a position corresponding to the first position, and a transfer section that is disposed above the discharge section and discharges fabric.
また、第６観点の布類処理装置は、第２観点または第３観点の布類バイパス装置と、第１位置に対応する位置に、布類を排出する排出部と、排出部の上方に配置するとともに布類を排出する受け渡し部と、を有し、駆動部によって搬送部を第２位置に配置したときに、当該搬送部と受け渡し部と、を接続する接続部と、をさらに有するというものである。
In addition, the fabric processing device of the sixth aspect has the fabric bypass device of the second or third aspect, a discharge section that discharges fabric at a position corresponding to the first position, and a transfer section that is located above the discharge section and discharges fabric, and further has a connection section that connects the transfer section to the transfer section when the conveying section is placed at the second position by the drive section.
本発明は以上のように構成され、かつ、作用するものであるから、装置内に体を乗り出すことなくすでに投入した布類を排出する布類バイパス装置とその布類バイパス装置を有する布類処理装置を提供することができる。
The present invention is constructed and operates as described above, and therefore can provide a fabric bypass device that allows the user to eject fabric that has already been inserted without having to lean into the device, and a fabric processing device that has the fabric bypass device.
以下、図示の実施形態を参照して、最初に布類処理装置１００について説明する。布類処理装置１００は、後述する布類バイパス装置１０を有しない場合においては後述する排出部３００を有する点を除いて、従来のものとほぼ同様のものである。すなわち、一塊となった複数の布類Ｗを、投入搬送部１１０に投入し、投入搬送部１１０によって後方Ｒ方向に複数の布類Ｗを搬送する。後述する搬送部２０は、駆動部３０によってほぼ屹立した状態（後述する通常の位置ＴＳ）に配置されているので、投入搬送部１１０からその搬送部２０に差し掛かった布類Ｗはその搬送部２０によってそれ以上後方Ｒへ搬送されることなく、投入搬送部１１０上に複数の布類Ｗが落下して滞留する。その滞留した複数の布類Ｗから１枚の布類Ｗを、布類つかみ装置１２０によって掴み上げ、その掴み上げた１枚の布類Ｗを、布類Ｗを引き取る引き取りクランプ部１３０によってコンベアベルトからなる布類搬出コンベア１４０上に載置され、その布類搬出コンベア１４０によって後方Ｒ方向へ搬送しつつ、その布類搬出コンベア１４０の後端部１４１と、挟み込みコンベア１５０によってその布類Ｗが挟みこまれつつ、受け渡し部２００上に落下し、その落下したその１枚の布類Ｗを図示しない作業者が取り出すのである。
The fabric processing device 100 will be described below with reference to the illustrated embodiment. The fabric processing device 100 is substantially the same as a conventional device, except that in the case where the fabric bypass device 10 described below is not included, the discharge section 300 described below is included. That is, a mass of multiple fabrics W is input into the input conveying section 110, which conveys the multiple fabrics W in the backward direction R. The conveying section 20 described below is positioned in an almost upright state (normal position TS described below) by the drive section 30, so that the fabrics W that approach the conveying section 20 from the input conveying section 110 are not conveyed further backward R by the conveying section 20, and the multiple fabrics W fall and remain on the input conveying section 110. One piece of fabric W is picked up from the multiple strands of fabric W by the fabric gripping device 120, and the picked up piece of fabric W is placed on the fabric discharge conveyor 140, which is a conveyor belt, by the take-up clamp section 130 that takes up the fabric W. As the fabric discharge conveyor 140 transports the piece of fabric W in the rear R direction, the piece of fabric W is clamped between the rear end 141 of the fabric discharge conveyor 140 and the clamping conveyor 150 and falls onto the transfer section 200, and the fallen piece of fabric W is removed by an operator (not shown).
このような工程を経て、布類処理装置１００は、その絡み合った複数の布類Ｗの塊から、１枚の布類Ｗを取りだすことができるというものである。なお、前方Ｆ方向から後方Ｒ方向とは、布類処理装置１００の側面視において投入搬送部１１０から受け渡し部２００の方向をいう。また、受け渡し部２００はコンベアベルトであることが好ましい。また、受け渡し部２００は、第１コンベア２１０と第２コンベア２２０とを有し、任意に布類Ｗを矢印Ｘ１方向と矢印Ｘ２方向の２方向に搬送することができる。
Through these steps, the fabric processing device 100 can remove a single piece of fabric W from the mass of multiple entangled pieces of fabric W. Note that the direction from the front F to the rear R refers to the direction from the input/transport section 110 to the transfer section 200 when viewed from the side of the fabric processing device 100. It is preferable that the transfer section 200 is a conveyor belt. The transfer section 200 has a first conveyor 210 and a second conveyor 220, and can optionally transport the fabric W in two directions, the direction of the arrow X1 and the direction of the arrow X2.
また、布類処理装置１００は、本実施例のバイパス装置１０を使用したときに布類Ｗを排出する出口としての排出部３００をさらに有する。また、上述の受け渡し部２００も後述する通り布類Ｗを排出する出口として使用することができる。
The fabric processing device 100 further includes a discharge section 300 as an outlet for discharging the fabric W when the bypass device 10 of this embodiment is used. The transfer section 200 described above can also be used as an outlet for discharging the fabric W, as described below.
本実施例のバイパス装置１０は、上述の工程を経ずに、投入搬送部１１０に投入された一塊となった複数の布類Ｗを、そのまま排出することで、いわば迅速に段取り替えをすることができるものである。すなわち、投入した布類Ｗをそのまま排出するバイパス機能を有するものである。このように、本実施例のバイパス装置１０は、作業者が、投入搬送部１１０に体を乗り出して複数の布類Ｗを取り出すことなく、安全に段取り替えをすることができるというものである。
The bypass device 10 of this embodiment can, so to speak, quickly change setup by simply discharging the mass of multiple pieces of cloth W that have been fed into the feeding and conveying section 110 without going through the above-mentioned process. In other words, it has a bypass function that discharges the fed cloth W as is. In this way, the bypass device 10 of this embodiment allows the worker to safely change setup without having to lean over the feeding and conveying section 110 to remove the multiple pieces of cloth W.
本実施例のバイパス装置１０は、搬送部２０とその搬送部２０を駆動する駆動部３０とを有する。また、搬送部２０は、複数のコンベアベルト２１が、円柱状のローラーである一端部２２と、他端部２３に巻回され図示しない駆動装置によって、布類Ｗを後方Ｒ方向へ搬送するようにコンベアベルト２１を駆動している。
The bypass device 10 of this embodiment has a conveying section 20 and a drive section 30 that drives the conveying section 20. The conveying section 20 has multiple conveyor belts 21 wound around one end 22, which is a cylindrical roller, and the other end 23, and the conveyor belts 21 are driven by a drive device (not shown) to convey the cloth W in the backward direction R.
また、駆動部３０は、一端部２２に配置された支軸２５を中心に搬送部２０を通常の位置ＴＳと、排出部３００に接続する第１位置Ｔ１と、受け渡し部２００に接続しようとする第２位置Ｔ２と、の３か所の位置に回転して配置するために駆動するものであり、その駆動部３０は、シリンダーが好ましく、一端部２２と他端部２３の間の搬送部２０を吊り下げるように支持し、そのシリンダーが伸縮することで、上述の通り支軸２５を中心に搬送部２０を回転させるというものである。
The drive unit 30 drives the conveying unit 20 to rotate around the support shaft 25 located at one end 22 to one of three positions: the normal position TS, a first position T1 where the conveying unit 200 is connected to the discharge unit 300, and a second position T2 where the conveying unit 200 is to be connected to. The drive unit 30 is preferably a cylinder that supports the conveying unit 20 between the one end 22 and the other end 23 in a suspending manner, and the cylinder extends and retracts to rotate the conveying unit 20 around the support shaft 25 as described above.
ここで、本実施例において搬送部２０を通常の位置ＴＳに配置された場合とは、搬送部２０を駆動３０によってほぼ屹立するように配置するということであり（図１参照）、その位置ＴＳであれば、搬送部２０に差し掛かった布類Ｗは、投入搬送部１１０上に落下して滞留するので、上述の工程を経て、布類処理装置１００は、その絡み合った複数の布類Ｗの塊から、１枚の布類Ｗを取りだすことができる場合があるというものである。
In this embodiment, when the conveying unit 20 is positioned at the normal position TS, this means that the conveying unit 20 is positioned so that it is almost upright by the drive 30 (see Figure 1). At this position TS, any fabric W that approaches the conveying unit 20 falls onto and remains on the input conveying unit 110, and after going through the above-mentioned process, the fabric processing device 100 may be able to remove a single piece of fabric W from the mass of multiple tangled pieces of fabric W.
本実施例において搬送部２０を駆動部３０によって排出部３００に対応する第１位置Ｔ１に配置している。すなわち、排出部３００に対応する第１位置Ｔ１とは、搬送部２０を駆動部３０によって排出部３００に布類Ｗを搬送することができる位置であり本実施例においては、搬送部２０を駆動３０によってほぼ水平に近い位置に配置するということである（例えば図２参照）。もっとも、排出部３００の位置によって、搬送部２０の第１位置Ｔ１は搬送部２０を駆動３０によって支軸２５を中心としてほぼ水平に配置する位置から側面視において傾斜する場合があることは言うまでもない。
In this embodiment, the conveying unit 20 is positioned at a first position T1 corresponding to the discharge unit 300 by the drive unit 30. In other words, the first position T1 corresponding to the discharge unit 300 is a position where the conveying unit 20 can convey the cloth W to the discharge unit 300 by the drive unit 30, and in this embodiment, this means that the conveying unit 20 is positioned at a position close to being nearly horizontal by the drive unit 30 (see FIG. 2, for example). However, it goes without saying that depending on the position of the discharge unit 300, the first position T1 of the conveying unit 20 may be inclined in side view from the position where the conveying unit 20 is positioned at a nearly horizontal position around the support shaft 25 by the drive unit 30.
また、本実施例において搬送部２０を受け渡し部２００に対応する第２位置Ｔ２に配置している。すなわち、受け渡し部２００に対応する第２位置Ｔ２とは、搬送部２０を駆動部３０によって受け渡し部２００に布類Ｗ搬送することができる位置であり（例えば図５参照）、本実施例においては、支軸２５を中心としておよそ３０度の角度に搬送部２０を回転するように配置する場合があり、布類Ｗは、受け渡し部２００に排出される。この受け渡し部２００の高さは図示しない作業者が布類Ｗを取り出しやすいように平均的に作業者の腰より若干下方に配置することが好ましくその高さは７０センチメートル程度であっても好ましい。
Furthermore, in this embodiment, the conveying unit 20 is disposed at a second position T2 corresponding to the transfer unit 200. That is, the second position T2 corresponding to the transfer unit 200 is a position where the conveying unit 20 can be driven by the drive unit 30 to transfer the cloth W to the transfer unit 200 (see FIG. 5, for example), and in this embodiment, the conveying unit 20 may be disposed so as to rotate at an angle of approximately 30 degrees around the support shaft 25, and the cloth W is discharged to the transfer unit 200. The height of the transfer unit 200 is preferably disposed slightly below the waist of an operator (not shown) on average so that the operator can easily take out the cloth W, and the height is preferably about 70 centimeters.
なお、受け渡し部２００の位置によって、搬送部２０の第２位置Ｔ２は異なるものであることは言うまでもない。したがって、支軸２５を中心として搬送部２０はおよそ３０度の角度に限られることはない。なお、受け渡し部２００に接続しようとする第２位置Ｔ２に配置したときに、その搬送部２０と受け渡し部２００との間に隙間が生じる場合がある。その場合に、その隙間を埋めるために接続部２３０をさらに有する場合がある。接続部２３０は、コンベアベルトからなり、図示しない駆動装置によってコンベアベルトを周回させて、後方Ｒ方向へ布類Ｗを搬送することができる。
It goes without saying that the second position T2 of the conveying unit 20 will differ depending on the position of the transfer unit 200. Therefore, the angle of the conveying unit 20 around the support shaft 25 is not limited to approximately 30 degrees. When the conveying unit 20 is placed at the second position T2 where it is to be connected to the transfer unit 200, a gap may occur between the conveying unit 20 and the transfer unit 200. In such a case, a connecting unit 230 may be further provided to fill the gap. The connecting unit 230 is made of a conveyor belt, and the conveyor belt can be rotated by a drive device (not shown) to convey the cloth W in the backward direction R.
なお、本実施例のバイパス装置１０を有する布類処理装置１００において、排出部３００に対応する第１位置Ｔ１と受け渡し部２００に対応する第２位置Ｔ２との２か所に搬送部２０を移動できるようにしたのは、受け渡し部２００に布類Ｗが滞留しているときに、その滞留した布類を取り除かなければ、受け渡し部２００に布類Ｗを排出することができないが、排出部３００は、通常は使用していないためそのような滞留が起こることもなく、布類Ｗを排出することができるからである。また、第１位置Ｔ１の位置は水平に近いので、布類Ｗが、搬送部２０上をスムースに移動することができる。もっとも、受け渡し部２００の高さは作業者がその布類Ｗを取り出しやすい位置であるために第２位置Ｔ２における受け渡し部２００に布類Ｗが滞留していない場合は、受け渡し部２００から布類Ｗを取り出すことが好ましい場合がある。
In the fabric processing device 100 having the bypass device 10 of this embodiment, the conveying section 20 can be moved to two positions, the first position T1 corresponding to the discharge section 300 and the second position T2 corresponding to the transfer section 200. This is because when fabric W is stuck in the transfer section 200, the fabric W cannot be discharged to the transfer section 200 unless the stuck fabric is removed. However, since the discharge section 300 is not normally used, such a jam does not occur and the fabric W can be discharged. In addition, since the position of the first position T1 is close to horizontal, the fabric W can move smoothly on the conveying section 20. However, since the height of the transfer section 200 is such that the worker can easily remove the fabric W, it may be preferable to remove the fabric W from the transfer section 200 when the fabric W is not stuck in the transfer section 200 at the second position T2.
なお、本実施例の搬送部２０を、その絡み合った複数の布類Ｗの塊から、１枚の布類Ｗを取りだすことができる布類処理装置１００、特に布類ピックアップ装置に適用する場合において、その搬送部２０を駆動部３０によって駆動することで通常の位置ＴＳに配置された場合は、その搬送部２０に差し掛かった布類Ｗはもとの投入搬送部１１０上に折り返すように滞留させるためのものであるとともに、その搬送部２０を駆動部３０によって駆動することで第１位置Ｔ１あるいは第２位置Ｔ２に配置された場合は、投入された布類Ｗをそのまま排出することができるものである。すなわち、搬送部２０は駆動部３０によって、投入搬送部１１０上に滞留させるためのものであると同時に、投入された布類Ｗをそのまま排出することができるというものである。
When the conveying unit 20 of this embodiment is applied to a fabric processing device 100, particularly a fabric pickup device, capable of removing one piece of fabric W from a mass of multiple entangled pieces of fabric W, when the conveying unit 20 is driven by the drive unit 30 to be positioned at the normal position TS, the fabric W approaching the conveying unit 20 is retained so as to be folded back onto the original input/conveyor unit 110, and when the conveying unit 20 is driven by the drive unit 30 to be positioned at the first position T1 or the second position T2, the inserted fabric W can be discharged as is. In other words, the conveying unit 20 is used by the drive unit 30 to retain the inserted fabric W on the input/conveyor unit 110, and at the same time, the inserted fabric W can be discharged as is.
本実施例の布類バイパス装置１０の動作について説明する。布類処理装置１００に本実施例のバイパス装置１０が配置された場合について説明する。布類処理装置１００に投入された複数の布類Ｗを、布類バイパス装置１０を使用して、そのままの状態で迅速に排出するものであり、図示しない作業者が、図示しない制御部の第１のバイパスモードを選択すると、通常の位置ＴＳに配置された搬送部２０が、排出部３００に接続する第１位置Ｔ１に変位する。本実施例であればほぼ水平の位置に変位する。すなわち、駆動部３０によって搬送部２０に側面視における角度は、一端部２２を支持する支軸２５を中心にほぼ水平に回転し排出部３００に接続する（図２参照）。
The operation of the fabric bypass device 10 of this embodiment will be described. A case will be described in which the bypass device 10 of this embodiment is installed in the fabric processing device 100. The fabric bypass device 10 is used to quickly discharge multiple pieces of fabric W fed into the fabric processing device 100 in their original state. When an operator (not shown) selects the first bypass mode of the control unit (not shown), the conveying unit 20, which is positioned at the normal position TS, is displaced to the first position T1 where it connects to the discharge unit 300. In this embodiment, it is displaced to a nearly horizontal position. That is, the angle of the conveying unit 20 in a side view caused by the drive unit 30 is rotated nearly horizontally around the support shaft 25 supporting one end 22, and connected to the discharge unit 300 (see FIG. 2).
投入搬送部１１０に投入された複数の布類Ｗは、そのままの状態で、搬送部２０によってさらに後方Ｒ方向に搬送され、排出部３００から排出される（図３、４参照）。
The multiple pieces of cloth W fed into the feeding and conveying section 110 are conveyed further backward in the R direction by the conveying section 20 in that state, and are discharged from the discharge section 300 (see Figures 3 and 4).
つぎに、図示しない作業者が、図示しない制御部の第２のバイパスモードを選択すると、通常の位置ＴＳに配置された搬送部２０が、受け渡し部２００に接続しようとする第２位置Ｔ２であるほぼ３０度の角度に変位する（図５参照）。すなわち、駆動部３０によって搬送部２０に側面視における角度は、一端部２２を支持する支軸２５を中心としてほぼ３０度に回転し、受け渡し部２００にその布類Ｗを排出できる位置に変位する。なお本実施例においてはさらに受け渡し部２００と搬送部２０との間に隙間が生じる場合があるために、接続部２３０を配置しているので、投入搬送部１１０に投入された複数の布類Ｗは、そのままの状態で、搬送部２０によってさらに後方Ｒ方向に搬送され、接続部２３０を経由して受け渡し部２００から排出され、その受け渡し部２００における第１コンベア２１０あるいは第２コンベア２２０のいずれかでその布類Ｗを図示しない作業者は受け取ることができる。なお、受け渡し部２００における第１コンベア２１０あるいは第２コンベア２２０のいずれか、または、第１コンベア２１０あるいは第２コンベア２２０の双方にその布類Ｗが移動するように、図示しない作業者の選択によって、図示しない制御部が設定することができる。なお、本実施例においては、第１コンベア２１０に排出されるように設定している（図６参照）。
Next, when an operator (not shown) selects the second bypass mode of the control unit (not shown), the conveying unit 20, which is disposed at the normal position TS, is displaced to an angle of approximately 30 degrees, which is the second position T2 where it is to be connected to the transfer unit 200 (see FIG. 5). That is, the angle of the conveying unit 20 in a side view is rotated by the drive unit 30 by approximately 30 degrees around the support shaft 25 supporting the one end 22, and the conveying unit 20 is displaced to a position where the cloth W can be discharged to the transfer unit 200. In this embodiment, a connection unit 230 is provided to allow for a gap to be generated between the transfer unit 200 and the conveying unit 20, and therefore the multiple cloth items W inputted into the input conveying unit 110 are conveyed further backward R by the conveying unit 20 as is, and are discharged from the transfer unit 200 via the connection unit 230, and the operator (not shown) can receive the cloth items W on either the first conveyor 210 or the second conveyor 220 in the transfer unit 200. In addition, a control unit (not shown) can be set by an operator (not shown) to move the cloth W to either the first conveyor 210 or the second conveyor 220 in the transfer section 200, or to both the first conveyor 210 and the second conveyor 220. In this embodiment, the cloth W is set to be discharged to the first conveyor 210 (see FIG. 6).
このように、本実施例のバイパス装置１０は、布類処理装置１００に配置したときにその作業者は、任意に、搬送部２０を、排出部３００から布類Ｗを受け取る場合と受け渡し部２００から布類Ｗを受け取る場合の第１位置Ｔ１と第２位置Ｔ２を選択することができる。なお、布類処理装置１００は、複数枚の布類が１つの塊となったものから１枚の布類Ｗを取り出す布類ピックアップ装置のほか、さらに取り出した布類を折りたたむ装置を含む場合があるがこれらの装置に限られるものではない。なお、布類ピックアップ装置は、タオル、バスタオル、フェイスタオル。バスマット類の比較的小型の布類に適用することが好ましい。
In this way, when the bypass device 10 of this embodiment is placed in the fabric processing device 100, the operator can arbitrarily select the conveying section 20 between the first position T1 and the second position T2 for receiving the fabric W from the discharge section 300 and for receiving the fabric W from the transfer section 200. The fabric processing device 100 may include a fabric pickup device that picks up one piece of fabric W from a mass of multiple pieces of fabric, as well as a device that folds the picked up fabric, but is not limited to these devices. The fabric pickup device is preferably applied to relatively small fabrics such as towels, bath towels, face towels, and bath mats.
１０ バイパス装置
２０ 搬送部
２２ 一端部
２５ 支持部
３０ 駆動部
１００ 布類処理装置
１１０ 投入搬送部
２００ 受け渡し部
２３０ 接続部
３００ 排出部 10bypass device 20 conveying section 22 one end 25 support section 30 driving section 100 cloth processing apparatus 110 input conveying section 200 delivery section 230 connection section 300 discharge section
２０ 搬送部
２２ 一端部
２５ 支持部
３０ 駆動部
１００ 布類処理装置
１１０ 投入搬送部
２００ 受け渡し部
２３０ 接続部
３００ 排出部 10
Claims (6)
- 布類を搬送する搬送部と、
前記搬送部を、前記布類を排出する第１位置と、に駆動する駆動部と、を有する布類バイパス装置。 A conveying unit that conveys the cloth;
A cloth bypass device having a drive unit that drives the conveying unit to a first position where the cloth is discharged. - 布類を搬送する搬送部と、
前記搬送部を、前記布類を排出する第１位置と、前記第１の上方に配置するとともに前記布類を排出する第２位置と、に駆動する駆動部と、を有する布類バイパス装置。 A conveying unit that conveys the cloth;
A cloth bypass device having a drive unit that drives the conveying unit to a first position where the cloth is discharged and a second position where the conveying unit is positioned above the first position and where the cloth is discharged. - 布類を搬送する搬送部と、
前記搬送部を、前記布類を排出する第１位置と、前記第１位置の上方に配置するとともに前記布類を排出する第２位置と、に駆動する駆動部と、を有し、
前記搬送部は、一端部と、前記一端部を支持する支軸と、をさらに有し、
前記駆動部は、前記搬送部を、前記支軸を中心に回動するように駆動することで、前記第１位置と、前記第２位置と、に駆動する布類バイパス装置。 A conveying unit that conveys the cloth;
a drive unit that drives the conveying unit to a first position where the cloth is discharged and a second position where the conveying unit is located above the first position and where the cloth is discharged;
The conveying unit further has one end and a support shaft that supports the one end,
The drive unit drives the conveying unit to rotate about the support shaft, thereby driving the conveying unit to the first position and the second position. - 前記請求項１から３のいずれかに記載の布類バイパス装置と、
前記第１位置に対応する位置に配置した前記布類を排出する排出部と、を有する布類処理装置。 A fabric bypass device according to any one of claims 1 to 3;
A fabric processing apparatus having a discharge section that discharges the fabric and is disposed at a position corresponding to the first position. - 前記請求項２または３に記載の布類バイパス装置と、
前記第１位置に対応する位置に配置した前記布類を排出する排出部と、
前記排出部の上方に配置するとともに布類を排出する受け渡し部と、を有する布類処理装置。 A fabric bypass device according to claim 2 or 3;
a discharge section that discharges the cloth arranged at a position corresponding to the first position;
A cloth processing apparatus having a transfer section disposed above the discharge section and through which cloth is discharged. - 前記請求項２または３に記載の布類バイパス装置と、
前記第１位置に対応する位置に配置した前記布類を排出する排出部と、
前記排出部の上方に配置するとともに布類を排出する受け渡し部と、を有し、
前記駆動部によって前記搬送部を第２位置に配置したときに、当該搬送部と前記受け渡し部と、を接続する接続部と、をさらに有する布類処理装置。 A fabric bypass device according to claim 2 or 3;
a discharge section that discharges the cloth arranged at a position corresponding to the first position;
a transfer section disposed above the discharge section and for discharging the cloth,
The cloth processing apparatus further includes a connection portion that connects the conveying portion and the transfer portion when the conveying portion is placed at a second position by the drive portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/046447 WO2024127645A1 (en) | 2022-12-16 | 2022-12-16 | Cloth bypass device and cloth processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/046447 WO2024127645A1 (en) | 2022-12-16 | 2022-12-16 | Cloth bypass device and cloth processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024127645A1 true WO2024127645A1 (en) | 2024-06-20 |
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ID=91484637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2022/046447 WO2024127645A1 (en) | 2022-12-16 | 2022-12-16 | Cloth bypass device and cloth processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024127645A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154500A (en) * | 1992-11-18 | 1994-06-03 | Asahi Seisakusho:Kk | Wash sorting and stacking device |
| WO2014112103A1 (en) * | 2013-01-18 | 2014-07-24 | 株式会社プレックス | Clothes handling device |
-
2022
- 2022-12-16 WO PCT/JP2022/046447 patent/WO2024127645A1/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154500A (en) * | 1992-11-18 | 1994-06-03 | Asahi Seisakusho:Kk | Wash sorting and stacking device |
| WO2014112103A1 (en) * | 2013-01-18 | 2014-07-24 | 株式会社プレックス | Clothes handling device |
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