JPH0768066A - Separating/carrying device for fabric - Google Patents
Separating/carrying device for fabricInfo
- Publication number
- JPH0768066A JPH0768066A JP22079293A JP22079293A JPH0768066A JP H0768066 A JPH0768066 A JP H0768066A JP 22079293 A JP22079293 A JP 22079293A JP 22079293 A JP22079293 A JP 22079293A JP H0768066 A JPH0768066 A JP H0768066A
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- fabric
- peeling
- gripping
- conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
- D05B33/006—Feeding workpieces separated from piles, e.g. unstacking
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、原反を裁断した後の工
程において積み重ねられた布地を一枚ずつ剥離し、搬送
する布地の剥離搬送装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cloth peeling / conveying device for peeling and stacking stacked fabrics one by one in a process after cutting a raw fabric.
【０００２】[0002]
【従来の技術】従来、積み重ねられた一番上の布地一枚
を把持して持ち上げようとすると一枚目と二枚目との剥
離がきちんとできず、布地の中央部付近のみの一箇所を
把持して持ち上げると布地の周囲端部が垂れ下がり、搬
送後の位置に布地をきちんと広がった状態で降ろすこと
ができないために、一番上の布地一枚を把持する把持部
材を２個以上使用して布地の端部を２箇所又は４箇所把
持して搬送していた。2. Description of the Related Art Conventionally, when the uppermost one of the piled fabrics is grasped and lifted, the first and second fabrics cannot be properly separated from each other, and only one place near the center of the fabric can be separated. When gripping and lifting, the peripheral edge of the fabric hangs down, and it is not possible to lower the fabric in a properly spread state at the post-conveyance position.Therefore, use two or more gripping members to grip the topmost piece of fabric. The end portion of the cloth was gripped at two or four points and conveyed.
【０００３】布地の端部を把持して搬送すると次工程で
ある縫製機器等を使用する搬送先で複数の把持部材と縫
製機器等とが干渉したり、布地把持部材を２個以上必要
とするために、把持部材の制御機構が複雑となりコスト
も高くなるという問題があった。When the end portion of the cloth is gripped and conveyed, a plurality of gripping members interfere with the sewing machine or the like in the next step where a sewing machine or the like is used, and two or more cloth gripping members are required. Therefore, there is a problem that the control mechanism of the gripping member becomes complicated and the cost also increases.
【０００４】特公平２ー２７２５６号公報には、自動縫
製装置等において、生地を一枚ずつ取り上げるためのピ
ックアップ装置として、本体に内蔵されたピストンシリ
ンダ機構により下方移動を付与された針案内部と、本体
に取り付けられ、針案内部の昇降によって案内部の底面
から互いに反対方向に斜向して出没自在な少なくとも２
本一対の中空針を備え、本体を貫通して装設された第１
送気細管を介して中空針へ圧縮空気を送るとともに、ヘ
ッド部に貫設された第２送気細管を介してピストンシリ
ンダ機構のシリンダ内頂部へ圧縮空気を送るようにした
ものが記載されている。Japanese Patent Publication No. 27256/1990 discloses a needle guide portion, which is downwardly moved by a piston cylinder mechanism incorporated in the main body, as a pickup device for picking up cloth one by one in an automatic sewing machine or the like. , At least 2 which are attached to the main body and can be retracted by tilting the needle guide part in opposite directions from the bottom face of the guide part.
A first pair equipped with a pair of hollow needles and penetrating the main body
It is described that compressed air is sent to the hollow needle via the air delivery tube, and compressed air is sent to the top of the inside of the cylinder of the piston cylinder mechanism via the second air delivery tube penetrating the head portion. There is.
【０００５】また、実願昭６１ー５２４６６９号（実開
昭６２ー１６４２５３号）のマイクロフィルムには、
「自動縫製機はほつれ易い厚手の生地Ａにほつれ止めの
ための縁縫いを施すための機構を有し、第１図に示され
るごとく、前記生地を複数層に重ねて供給可能な乗載台
１０と、該生地Ａを１枚宛取り上げ、ミシン台４１の所
定位置まで搬送するピックアップ装置２０と、ミシン台
４１上で前記生地を受取、これを把持して縫製位置まで
移動させる把持移動装置３０と、ミシンを含む縫製装置
４０と、生地を、その曲線縁に沿って縫製するための生
地押圧装置５０（第３図）と，縫製の終わった生地をミ
シン台４１から取り出す製品取出装置６０とからな
る。」と記載されている。The microfilm of Japanese Utility Model Application No. 61-524669 (Japanese Utility Model Application No. 62-164253) contains
"The automatic sewing machine has a mechanism for performing edge stitching to prevent fraying on thick fabric A that is easily frayed, and as shown in FIG. 10, a pick-up device 20 that picks up one piece of the cloth A and conveys it to a predetermined position of the sewing machine base 41, and a gripping moving device 30 that receives the cloth on the sewing machine base 41 and grips the cloth to move it to the sewing position. A sewing machine 40 including a sewing machine, a cloth pressing device 50 (FIG. 3) for sewing the cloth along its curved edge, and a product take-out apparatus 60 for taking out the cloth after sewing from the sewing machine base 41. It consists of ".
【０００６】そしてまた、実願平２ー２１２７１号（実
開平３ー１１１２７１号）のマイクロフィルムには、
「縫製小物を布地に縫いつけるに際し、積層された裁断
生地から布片を一枚ずつ確実に取り上げるのには注意力
を要し、縫製能率を上げる妨げとなっている。積層され
た裁断生地から布片を一枚ずつ自動的に取り上げること
ができるようにしたピックアップ装置も提案されてい
る。特公昭４６ー３４３９５号に示されるものがそれ
で、上下に揺動する揺動体と、揺動体の揺動により一方
向に回動するワンウェイクラッチと、布片に粘着する粘
着テープと、ワンウェイクラッチの回動により粘着テー
プを一定量送る機構とを有し、揺動体が下降したときに
粘着テープが布片に付着し、上昇するときに付着した布
片を取り上げるようになっている。」と記載されてい
る。Further, the microfilm of Japanese Utility Model Application No. Hei 2-21271 (Actual Kaihei No. 3-111127) has
“When sewn small items to fabric, it is necessary to be careful to pick up each piece of fabric from the stacked cut fabrics, which is an obstacle to increasing sewing efficiency. A pickup device that can automatically pick up one piece at a time has also been proposed.The one disclosed in Japanese Patent Publication No. 46-34395 is a swinging body that swings up and down and a swinging body of the swinging body. Has a one-way clutch that rotates in one direction by means of an adhesive tape, an adhesive tape that adheres to the cloth piece, and a mechanism that feeds a certain amount of the adhesive tape by the rotation of the one-way clutch. It picks up the piece of cloth that adheres to the surface of the cloth when it rises. "
【０００７】[0007]
【発明が解決しようとする課題】特公平２ー２７２５６
号公報に記載されている２本一対の圧縮空気を噴出する
中空針からなるピックアップ装置では、積み重ねられた
布地の一枚目と二枚目との剥離を確実に行うことができ
ないという問題は解決されていないばかりか、布地の中
央部付近のみの一箇所を把持して搬送し、搬送後所定位
置に整斉状態で降ろすことはできない。[Problems to be Solved by the Invention] Japanese Patent Publication No. 27256/1990
With the pickup device described in Japanese Patent Publication No. 2 which includes a pair of hollow needles for ejecting compressed air, the problem that the first and second sheets of stacked fabric cannot be reliably separated is solved. Not only that, but also it is not possible to grasp and convey only one place near the central portion of the cloth and to unload it in a uniform state after the conveyance.
【０００８】また、実願昭６１ー５２４６６９号（実開
昭６２ー１６４２５３号）のマイクロフィルムに記載さ
れているものは、生地を複数層に重ねて供給可能な乗載
台と、生地を１枚宛取り上げ、ミシン台の所定位置まで
搬送するピックアップ装置と、ミシン台上で生地を受取
り、これを把持して縫製位置まで移動させる把持移動装
置とを有しているが、積み重ねられた布地の一枚目と二
枚目とを同時に把持することがあり、最上部の一枚目の
ものだけを確実に把持し搬送することができないばかり
か、布地の中央部付近のみの一箇所を把持して搬送し、
搬送後所定位置にきちんと広がった状態で降ろすことが
できないという問題を有している。The microfilm disclosed in Japanese Utility Model Application No. 61-524669 (Japanese Utility Model Application No. 62-164253) has a loading table capable of supplying a plurality of layers of dough and one dough. It has a pick-up device that picks up the sheets and conveys them to a predetermined position on the sewing machine table, and a gripping and moving device that receives the material on the sewing machine table, grips it, and moves it to the sewing position. Sometimes the first and second sheets can be gripped at the same time, and not only the topmost one can be reliably gripped and conveyed, but also only one part near the center of the fabric is gripped. Transport
There is a problem that it cannot be unloaded in a properly spread state after being conveyed.
【０００９】そしてまた、実願平２ー２１２７１号（実
開平３ー１１１２７１号）のマイクロフィルムに記載さ
れているものでは、積層された裁断生地から布片を一枚
ずつ粘着テープに付着させて取り上げることはできる
が、上記２つの公報に記載されているものと同じく、積
み重ねられた布地の一枚目と二枚目との剥離を確実に行
うこと及び搬送後にリリースされた布地を所定位置に整
然と置くことはできない。Further, in the case of the microfilm described in Japanese Utility Model Application No. Hei. 2-21271 (Actual Kaihei No. 3-1111271), one piece of cloth is attached to an adhesive tape from laminated cut cloths. Although it can be taken up, like the ones described in the above two publications, it is necessary to surely separate the first and second stacked fabrics from each other, and to release the released fabrics to a predetermined position after the conveyance. It can't be placed neatly.
【００１０】本発明は、上記の従来技術が有する問題を
解決し、積み重ねた布地を一枚ずつ確実に剥離して持ち
上げ搬送し、搬送後に所定の位置に布地をきちんと広が
った状態で置くことができる布地の剥離搬送装置の提供
を目的とするものである。The present invention solves the above-mentioned problems of the prior art and ensures that the stacked fabrics are separated and lifted one by one and transported, and after the transport, the fabrics are properly spread and placed at a predetermined position. An object of the present invention is to provide a peeling and conveying device for fabrics.
【００１１】[0011]
【課題を解決するための手段】上記の目的を達成するた
め、本発明に係る布地の剥離搬送装置は、機台と機台に
設けられた昇降自在の布地載置台に積み重ねられた布地
を把持する布地把持手段と布地把持手段が把持し持ち上
げる布地を布地載置台の他の布地から剥離する布地剥離
手段と布地把持手段に把持された布地の搬送手段とを有
している。In order to achieve the above object, a cloth peeling / conveying apparatus according to the present invention grasps fabrics stacked on a machine stand and a fabric placing table provided on the machine stand and movable up and down. The cloth gripping means and the cloth peeling means for peeling the cloth gripped and lifted by the cloth gripping means from the other cloth on the cloth placing table, and the cloth conveying means gripped by the cloth gripping means.
【００１２】上記の目的を達成するため、本発明に係る
布地の剥離搬送装置は、機台に設けられた昇降自在の布
地載置台に積み重ねられた布地を把持する布地把持手段
と布地把持手段に把持され布地の搬送手段によって搬送
されている布地を所定位置に整然と置くように作動する
布地整斉手段とを有している。In order to achieve the above-mentioned object, the cloth peeling / conveying apparatus according to the present invention includes a cloth gripping means and a cloth gripping means for gripping the cloths stacked on the cloth loading table provided on the machine base and being movable up and down. And a cloth arranging means that operates to place the cloth that is gripped and conveyed by the cloth conveying means in a predetermined position.
【００１３】上記の目的を達成するため、本発明に係る
布地の剥離搬送装置は、機台に設けられた昇降自在の布
地載置台に積み重ねられた布地を把持する布地把持手段
と布地把持手段が把持し持ち上げる布地を布地載置台の
他の布地から剥離する布地剥離手段と布地把持手段に把
持された布地の搬送手段と布地把持手段に把持され布地
の搬送手段によって搬送されている布地を所定位置に整
然と置くように作動する布地整斉手段とを有している。
In order to achieve the above object, the cloth peeling / conveying apparatus according to the present invention comprises a cloth gripping means and a cloth gripping means for gripping the cloths stacked on the cloth loading table provided on the machine base and being movable up and down. A fabric stripping unit for stripping the fabric to be gripped and lifted from other fabrics on the fabric mounting table, a transport unit for the fabric gripped by the fabric gripping unit, and a fabric transported by the fabric transport unit gripped by the fabric gripping unit at a predetermined position. And a cloth arranging means that operates so as to be placed in order.
【００１４】上記の目的を達成するため、本発明に係る
布地の剥離搬送装置は、布地載置台の布地有無検出手段
と布地上面検出手段と前後動シリンダの中間位置検出手
段と布地リリース位置検出手段と布地側端検出手段とか
らの検出信号が入力され、該各入力信号によって演算処
理を行ない、格納された制御手順に基づいて、布地載置
台と布地把持手段と布地剥離手段と布地の搬送手段と布
地整斉手段の各手段を作動させる前後動シリンダ作動電
磁バルブと左右動シリンダ作動電磁バルブと上下動シリ
ンダ作動電磁バルブとモータ作動スイッチと空気噴出ノ
ズルから空気を噴出させる電磁バルブとに制御指令を出
力する電子制御装置を有している。In order to achieve the above-mentioned object, the apparatus for peeling and conveying cloth according to the present invention is provided with a cloth presence detecting means, a cloth upper surface detecting means, an intermediate position detecting means and a cloth releasing position detecting means of a cloth moving table. And the cloth side edge detecting means are input, arithmetic processing is performed by each of the input signals, and based on the stored control procedure, the cloth placing table, the cloth gripping means, the cloth peeling means, and the cloth conveying means. Control commands to the forward / backward cylinder operating electromagnetic valve, the left / right moving cylinder operating electromagnetic valve, the up / down moving cylinder operating electromagnetic valve, the motor operating switch, and the electromagnetic valve that ejects air from the air ejection nozzle. It has an electronic control unit for outputting.
【００１５】本発明に係る布地の剥離搬送装置における
布地剥離手段は、布地載置台の最上部の布地の一端部を
押える布地押え部材と一端部が押さえられ布地把持手段
が把持し持ち上げる布地の下側に圧縮空気を噴出する空
気噴出ノズルとから構成されている。The cloth peeling means in the cloth peeling and conveying apparatus according to the present invention includes a cloth pressing member for pressing one end of the uppermost cloth of the cloth placing table and a cloth for holding and lifting the cloth by the cloth gripping means. And an air jet nozzle for jetting compressed air to the side.
【００１６】 本発明に係る布地の剥離搬送装置におけ
る布地整斉手段は、布地把持部材により把持され搬送さ
れている布地が整然と所定位置に置かれるように布地把
持部材に把持されている布地を跳ね上げる１本の線条部
材からなる布地跳ね上げ部材と布地跳ね上げ部材の動き
を規制するガイド部材とで構成されている。The cloth adjusting means in the cloth peeling and conveying apparatus according to the present invention splashes the cloth grasped by the cloth grasping member so that the cloth grasped and conveyed by the cloth grasping member is placed at a predetermined position in an orderly manner. The fabric splashing member is composed of a single linear member to be raised, and a guide member for restricting the movement of the fabric splashing member.
【００１７】本発明に係る布地の剥離搬送装置における
布地押え部材は、一対のローラが所定の間隔を持って弾
性支持体に回転可能に軸支されたものである。The cloth pressing member in the cloth peeling / conveying apparatus according to the present invention comprises a pair of rollers rotatably supported by an elastic support at a predetermined interval.
【００１８】 本発明に係る布地の剥離搬送装置におけ
る空気噴出ノズルは、一対のローラの間から圧縮空気を
噴出するように設けられている。The air ejection nozzle in the fabric peeling and conveying apparatus according to the present invention is provided so as to eject the compressed air from between the pair of rollers.
【００１９】[0019]
【作用】布地の把持搬送装置全体の作動させる電気回路
のスイッチをオンすることにより、布地が積み重ねられ
た布地載置台は、モータの作動と布地載置台のストップ
位置センサからの信号により所定の高さ位置に停止し、
布地載置台に積み重ねられた布地の中心部付近の上に前
後動シリンダ及び左右動シリンダの作動により布地把持
部材が移動してくる。By turning on the switch of the electric circuit for operating the entire cloth gripping and conveying device, the cloth stacking table on which the cloths are piled up has a predetermined height depending on the operation of the motor and the signal from the stop position sensor of the cloth stacking table. Stop in position
The cloth gripping member moves onto the vicinity of the central portion of the cloths stacked on the cloth placing table by the operation of the front-back movement cylinder and the left-right movement cylinder.
【００２０】モータの作動により布地が積み重ねられた
布地載置台が上昇し、所定の位置に停止する。この停止
位置は、上昇した布地の最上部の前方端部近くが布地押
え部材に軽く押さえられる位置である。布地載置台が停
止すると、上下動シリンダの先端に取り付けられている
布地把持部材が下降して布地載置台に積み重ねられた布
地の最上部の布地一枚を把持する。The fabric placing table on which the fabrics are stacked is raised by the operation of the motor and stopped at a predetermined position. This stop position is a position where the uppermost front end of the raised fabric is lightly pressed by the fabric pressing member. When the cloth placing table is stopped, the cloth gripping member attached to the tip of the vertical movement cylinder descends and grips the uppermost piece of cloth stacked on the cloth placing table.
【００２１】布地押え部材のローラが布地の前方端部近
くを押さえており、布地把持部材が布地のほぼ中心部を
把持して上昇を始めた後上昇行程のほぼ中間点で布地把
持部材の上昇は一旦停止する。そして、この布地把持部
材が一旦停止したその時、布地押え部材の２つのローラ
の間に向けて圧縮空気が噴射される。最上部の布地は、
２つのローラに前方端部が押さえられてその中心部が布
地把持部材に把持され持ち上げられているので、２つの
ローラに軽く押さえられている最上部の布地が布地把持
部材により把持されて持ち上げられるときに、布地が前
記２つのローラ間でわずかに盛り上がる。そして、この
盛り上がった部分に空気噴出ノズルから圧縮空気が吹き
込まれ、この空気によって最上部の布地と２枚目の布地
とが剥離され、最上部の１枚目の布地のみが剥離され搬
送される。The roller of the cloth pressing member is pressing near the front end of the cloth, and the cloth gripping member grips almost the center of the cloth and starts rising, and then the cloth gripping member is lifted at approximately the midpoint of the lifting stroke. Stops once. Then, when the cloth gripping member is once stopped, compressed air is jetted between the two rollers of the cloth pressing member. The top fabric is
Since the front ends of the two rollers are pressed and the central portion of the cloth is gripped and lifted by the cloth gripping member, the uppermost cloth lightly pressed by the two rollers is gripped and lifted by the cloth gripping member. Occasionally, the fabric will rise slightly between the two rollers. Then, compressed air is blown from the air jet nozzle to the raised portion, the uppermost fabric and the second fabric are separated by this air, and only the uppermost first fabric is separated and conveyed. .
【００２２】前後動シリンダ及び左右動シリンダの移動
により布地把持部材が布地を把持して布地置き台の上部
に来て上下動シリンダの作動により下降行程に移ると、
ガイド部材が布地跳ね上げ部材を布地把持部材の前方に
移動させるが、上下動シリンダが最上点まで上昇した時
には、布地跳ね上げ部材は布地把持部材の下方に移動さ
せられている。By the movement of the forward and backward movement cylinders and the left and right movement cylinders, the cloth gripping member grips the cloth, reaches the upper part of the cloth holder, and moves up and down by the operation of the vertical movement cylinder,
The guide member moves the fabric splashing member to the front of the fabric gripping member, but when the vertical movement cylinder is raised to the uppermost point, the fabric splashing member is moved below the fabric gripping member.
【００２３】搬送方向に移動しながら上下動シリンダを
下降させる行程において、布地跳ね上げ部材は布地把持
部材の前方に移動し、布地の中央付近を把持し搬送方向
つまり前方に垂れ下がった布地の部分を布地跳ね上げ部
材で跳ね上げることにより、布地置き台上に布地を折れ
曲がりの部分がないように置くことができる。In the process of lowering the vertically moving cylinder while moving in the conveying direction, the cloth flip-up member moves to the front of the cloth gripping member, grips the vicinity of the center of the cloth and grips the portion of the cloth hanging in the conveying direction, that is, the front. By flipping up the cloth with the cloth flip-up member, the cloth can be placed on the cloth holder without any bent portion.
【００２４】[0024]
【実施例】以下図面を参照して本発明に係る布地の剥離
搬送装置の一実施例について説明する。図１は布地の剥
離搬送装置の側面図、図２は布地の剥離搬送装置の平面
図、図３は布地の剥離状況を説明するための原理的斜視
図、図４は布地の搬送状況を説明するための原理的斜視
図、図５は布地の整斉状況を説明するための原理的斜視
図、図６は前後動シリンダの作動を説明するための回路
図、図７は左右動シリンダの作動を説明するための回路
図、図８は上下動シリンダの作動を説明するための回路
図、図９は本発明に係る布地の剥離搬送装置の制御原理
を示す構成図、図１０から図１２は本発明に係る布地の
剥離搬送装置において実行される制御プログラムのフロ
ーチャート図である。なお、本発明に係る布地の剥離搬
送装置の実施例の説明においては、図１の左側を後方
向、右側を前方向、図２の上側を左方向、下側を右方向
とする。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the peeling and conveying apparatus for cloth according to the present invention will be described below with reference to the drawings. 1 is a side view of a cloth peeling and conveying device, FIG. 2 is a plan view of the cloth peeling and conveying device, FIG. 3 is a principle perspective view for explaining the peeling condition of the cloth, and FIG. 4 is a diagram illustrating the cloth conveying condition. 5 is a schematic perspective view for explaining the adjustment condition of the cloth, FIG. 6 is a circuit diagram for explaining the operation of the front-rear movement cylinder, and FIG. 7 is an operation of the left-right movement cylinder. 8 is a circuit diagram for explaining the operation of the vertical movement cylinder, FIG. 9 is a configuration diagram showing the control principle of the fabric peeling and conveying device according to the present invention, and FIGS. It is a flowchart figure of the control program executed in the peeling conveyance apparatus of the cloth which concerns on this invention. In the description of the embodiment of the fabric peeling and conveying apparatus according to the present invention, the left side of FIG. 1 is the rear direction, the right side is the front direction, the upper side of FIG. 2 is the left direction, and the lower side is the right direction.
【００２５】図１及び図２において、機台１の上部の上
板１４に設けられた布地搬送のための前後動シリンダ１
５に取り付けられた前後方向移動部材２に、左右動シリ
ンダ１９が設けられており、この左右動シリンダ１９の
ロッドの先端に設けられた上下動シリンダ１８のロッド
３３の下端に連結部材１７を介して布地把持部材３が取
り付けられている。In FIGS. 1 and 2, a front-rear movement cylinder 1 provided on an upper plate 14 of the machine base 1 for conveying cloth.
A left-right moving cylinder 19 is provided on the front-rear moving member 2 attached to the No. 5, and a lower end of a rod 33 of a vertical moving cylinder 18 provided at a tip of a rod of the left-right moving cylinder 19 is connected to a lower end of the connecting member 17. The fabric gripping member 3 is attached.
【００２６】布地把持部材３は、２本の相反する方向を
向いた中空針の出入により布地を針に引っかけて把持す
るもの、粘着テープに布地を付着させて布地を把持する
ものあるいは空気の負圧を利用して布地を吸引把持する
もののいずれのものであってもよい。そして、布地搬送
部材３は、前後動シリンダ１５によって前後方向に動
き、左右動シリンダ１９によって左右方向に、そして上
下動シリンダ１８によって上下方向に動いて布地１３を
所定位置に把持し搬送する。The cloth gripping member 3 holds two pieces of hollow needles facing each other in opposite directions so that the cloth is hooked by the needles, the cloth is attached to an adhesive tape to grip the cloth, or the cloth is gripped by air. It may be any of those that use pressure to suck and grip the fabric. Then, the fabric conveying member 3 moves in the front-rear direction by the front-rear moving cylinder 15, moves in the left-right direction by the left-right moving cylinder 19, and moves up and down by the vertical moving cylinder 18 to grasp and convey the cloth 13 at a predetermined position.
【００２７】機台１は４本の脚柱２６を有し、その上端
に上板１４を有し、その中程に設けられた支持部材２７
上にはモータ１６が取り付けられており、モータ１６の
駆動力は上下動支持体２８にラックとピニオン（図示せ
ず）を介して伝達され、上下動支持体２８の上端部に設
けられた布地載置台８が昇降自在に支持されている。布
地載置台８は支持部材２７に取り付けられた可動支持部
材２９によって上下動できるように構成されている。The machine base 1 has four pedestals 26, an upper plate 14 at the upper end thereof, and a support member 27 provided in the middle thereof.
A motor 16 is attached to the upper portion of the cloth, and the driving force of the motor 16 is transmitted to the vertical movement support body 28 through a rack and a pinion (not shown), and the cloth provided on the upper end portion of the vertical movement support body 28. The mounting table 8 is supported so as to be able to move up and down. The cloth placing table 8 is configured to be movable up and down by a movable supporting member 29 attached to the supporting member 27.
【００２８】布地整斉手段４は、布地把持部材３により
把持された布地１３が所定位置にリリースされ載置され
る時に整斉状態つまりきちんと広がった状態で所定の場
所に置かれるように、リリース直前に把持されている布
地１３を前方に跳ね上げる作用をする１本の湾曲した線
条部材からなる布地跳ね上げ部材５と布地跳ね上げ部材
５を布地把持部材３の上下動に応じて布地跳ね上げ部材
５の動きを規制する一端が布地把持部材３に固定された
ガイド部材７とで構成されている。The cloth adjusting means 4 is arranged so that when the cloth 13 gripped by the cloth gripping member 3 is released and placed at a predetermined position, the cloth 13 is placed in a predetermined position in a uniform state, that is, in a properly spread state. The fabric splashing member 5 and the fabric splashing member 5 each of which is composed of one curved linear member that acts to flip up the fabric 13 gripped immediately before are cloth splashed according to the vertical movement of the fabric gripping member 3. One end for restricting the movement of the lifting member 5 is constituted by a guide member 7 fixed to the cloth gripping member 3.
【００２９】布地跳ね上げ部材５の上端は前後方向移動
部材２にヒンジ６を介して取り付けられており、布地跳
ね上げ部材５の他端は直線状とされた自由端とされてお
り、その中間部分の湾曲部がガイド部材７の先端に設け
られたリング状のガイド部９内を摺動して直線部分が布
地１３を前方に跳ね上げる作用をし、布地１３がリリー
スされた後は元の位置に戻るように前記ヒンジ６を中心
として揺動するように構成されている。The upper end of the cloth flip-up member 5 is attached to the front-rear direction moving member 2 via a hinge 6, and the other end of the cloth flip-up member 5 is a straight free end, and the middle thereof. The curved part of the part slides in the ring-shaped guide part 9 provided at the tip of the guide member 7, and the linear part acts to bounce the cloth 13 forward, and after the cloth 13 is released, It is configured to swing around the hinge 6 so as to return to the position.
【００３０】 布地剥離手段は、布地載置台８上に積み
重ねられた布地１３の上部を軽く押える弾性体で形成さ
れている布地押え部材１１と、布地把持部材３が最上部
の一枚の布地１３を把持して持ち上げる時にその持ち上
げられた山形状の布地１３の膨らみ部分の下側に前方向
から圧縮空気を噴出する空気噴出ノズル１２とから構成
されており、布地押え部材１１はその軸部３０に所定の
間隔を持って設けられた少なくとも２個の回転ローラ１
０を有して布地置き台２２に設けられており、空気噴出
ノズル１２はローラ１０、１０の中間部に圧縮空気を噴
出するように布地置き台２２に取り付けられ、送気管３
２を介してポンプ（図示せず）に連通している。The cloth peeling means includes a cloth pressing member 11 formed of an elastic body that gently presses the upper part of the cloth 13 stacked on the cloth mounting table 8, and the cloth gripping member 3 is the uppermost one cloth 13. When holding and lifting the fabric, an air ejection nozzle 12 that ejects compressed air from the front side to the lower side of the bulging portion of the lifted mountain-shaped fabric 13 is provided, and the fabric pressing member 11 has its shaft portion 30. At least two rotating rollers 1 provided at a predetermined interval
0 is provided on the cloth holder 22 and the air ejection nozzle 12 is attached to the cloth holder 22 so as to eject compressed air to the intermediate portion of the rollers 10 and 10.
2 to communicate with a pump (not shown).
【００３１】縫製機台２０の上部には縫製作業台２１が
設けられており、縫製作業台２１には縫製装置が取り付
けられており、図２ではミシン針２３、布押え部材２
４、布地ガイド部材２５を模式的に示している。３４は
搬送完了布地位置を示している。A sewing work table 21 is provided above the sewing machine table 20, and a sewing device is attached to the sewing work table 21. In FIG. 2, the sewing machine needle 23 and the presser foot member 2 are provided.
4, the fabric guide member 25 is schematically shown. Reference numeral 34 indicates the position of the cloth for which the conveyance is completed.
【００３２】機台１の枠体３１には布地載置台８に積み
重ねられた布地１３の最上部を検出する布地状面検出セ
ンサ３５が、また布地載置台８の透明な布載置面の下部
には布地有無検出センサ３９が取り付けられており、縫
製作業台２１には布地前端検出センサ３６、搬送完了布
地位置検出センサ３７及び布地側端検出センサ３８が取
り付けられている。On the frame 31 of the machine base 1, there is a cloth-like surface detecting sensor 35 for detecting the uppermost part of the cloth 13 stacked on the cloth placing table 8, and also below the transparent cloth placing surface of the cloth placing table 8. A cloth presence / absence detecting sensor 39 is attached to the sewing machine 21, and a cloth front end detecting sensor 36, a conveyance completion cloth position detecting sensor 37, and a cloth side edge detecting sensor 38 are attached to the sewing work table 21.
【００３３】布地の剥離状況を原理的斜視図である図３
により説明をすると、布地１３が積み重ねられた布地載
置台８が上昇し所定の位置である布地押え部材１１のロ
ーラ１０、１０に軽く押さえられる位置に停止すると、
布地搬送手段である前後動シリンダ、左右動シリンダに
よって布地載置台８に積み重ねられた布地１３の中心部
よりわずかに前方上方に来た上下動シリンダ１８からそ
のロッド３３端に取り付けられた布地把地部材３が下降
し、最上部の布地５７を把持し上昇行程に移ったとき、
図３に示すように布地押え部材１１の２つのローラ１
０、１０に軽く押さえられている最上部の布地５７が前
記ローラ１０、１０間でわずかに盛り上がったその時、
ローラ１０、１０間の空気噴出ノズル１２から噴出する
圧縮空気により山形状の膨らみ部分４１が形成され、最
上部の布地５７と２枚目の布地とが剥離され、最上部の
１枚目の布地のみが把持され搬送される。なお、２２は
布地置き台、３２は送気管、５４は空気圧縮ポンプ、５
６は空気噴出ノズル１２の開閉電磁バルブである。FIG. 3 is a principle perspective view showing the peeling condition of the cloth.
To explain, when the cloth placing table 8 on which the cloths 13 are piled up rises and stops at a predetermined position where the cloth pressing member 11 is lightly pressed by the rollers 10 and 10,
A cloth grip attached to the end of the rod 33 from a vertically moving cylinder 18 slightly forward and upward from the center of the cloth 13 stacked on the cloth placing table 8 by the front and rear moving cylinders and the left and right moving cylinders which are the cloth conveying means. When the member 3 descends, grips the uppermost cloth 57 and moves to the ascending stroke,
As shown in FIG. 3, the two rollers 1 of the fabric pressing member 11 are
When the uppermost cloth 57, which is lightly pressed by 0 and 10, rises slightly between the rollers 10 and 10,
The mountain-shaped bulging portion 41 is formed by the compressed air ejected from the air ejection nozzle 12 between the rollers 10 and 10, and the uppermost cloth 57 and the second cloth are separated, and the uppermost first cloth. Only is gripped and transported. In addition, 22 is a cloth stand, 32 is an air supply pipe, 54 is an air compression pump, 5
Reference numeral 6 denotes an opening / closing electromagnetic valve for the air ejection nozzle 12.
【００３４】この時、布地跳ね上げ部材５の直線部は、
布地把持部材３の前方にあり、布地把持部材３の上昇に
ともないガイド部材７が上昇し、布地跳ね上げ部材５の
曲線部分がガイド部材７のガイド部９に規制されて跳ね
上げ部材５の直線部分は布地把持部材３に把持され上昇
する布地１３の妨げになることなく前方上方に移動す
る。なお、６はヒンジ、１７はロッド３３と布地把持部
材３との連結部材、４０は左右動シリンダ１９のロッド
端に取り付けられたフランジで上下動シリンダ１８を取
り付けるためのものである。At this time, the straight part of the cloth flip-up member 5 is
The guide member 7 which is located in front of the cloth gripping member 3 rises as the cloth gripping member 3 rises, and the curved portion of the cloth flip-up member 5 is regulated by the guide portion 9 of the guide member 7 to form a straight line of the flip-up member 5. The part moves forward and upward without being obstructed by the cloth 13 that is gripped by the cloth gripping member 3. Reference numeral 6 is a hinge, 17 is a connecting member between the rod 33 and the cloth gripping member 3, and 40 is a flange attached to the rod end of the horizontal movement cylinder 19 for attaching the vertical movement cylinder 18.
【００３５】布地の搬送状況を原理的斜視図である図４
により説明をすると、前後動シリンダによって矢印方向
に移動する上下動シリンダ１８のロッド３３はシリンダ
の最上端まで上昇しており、その端に取り付けられた布
地把地部材３に把持されて布地１３は搬送される。FIG. 4 is a principle perspective view showing the conveyance state of the cloth.
The rod 33 of the vertical movement cylinder 18 that moves in the direction of the arrow by the forward and backward movement cylinder is raised to the uppermost end of the cylinder, and the cloth 13 is gripped by the cloth gripping member 3 attached to the end of the cloth 13 to Be transported.
【００３６】この時、布地跳ね上げ部材５の直線部は、
布地把持部材３が最上昇部にあるためにガイド部材７も
上昇しており、布地跳ね上げ部材５の曲線部分がガイド
部材７のガイド部９に規制されて布地把持部材３に把持
されて搬送されている布地１３の前方下方に移動してい
る。なお、６はヒンジ、３３はロッド、４０は左右動シ
リンダ１９のロッド端に取り付けられたフランジであ
る。At this time, the straight part of the cloth flip-up member 5 is
Since the cloth gripping member 3 is at the highest position, the guide member 7 is also lifted, and the curved portion of the cloth flipping member 5 is regulated by the guide portion 9 of the guide member 7 and gripped by the cloth gripping member 3 to be conveyed. The cloth 13 is moved to the lower front side of the cloth 13. Reference numeral 6 is a hinge, 33 is a rod, and 40 is a flange attached to the rod end of the left-right moving cylinder 19.
【００３７】布地の整斉状況を原理的斜視図である図５
により説明をすると、前後動シリンダ１５と左右動シリ
ンダ１９とによって移動し、この移動行程において上下
動シリンダ１８が下降を始め、この下降により布地１３
を把持した布地把持部材３も下降する。布地把持部材３
の下降によるガイド部材７の下降により、布地跳ね上げ
部材５の曲線部分がガイド部材７のガイド部９に規制さ
れて、跳ね上げ部材の５の直線部が布地把持部材３に把
持されて搬送されて来た布地１３の前方下方部分をきち
んと整えるように跳ね上げる。FIG. 5 is a principle perspective view showing the condition of the cloth.
In the following description, the cylinder 13 is moved by the front-rear moving cylinder 15 and the left-right moving cylinder 19, and the vertical moving cylinder 18 starts descending during this moving stroke, and by this descending, the fabric 13 is moved.
The fabric gripping member 3 that grips is also lowered. Cloth gripping member 3
When the guide member 7 descends due to the downward movement, the curved portion of the fabric splashing member 5 is restricted by the guide portion 9 of the guide member 7, and the straight portion 5 of the splashing member 5 is gripped by the fabric gripping member 3 and conveyed. The front lower part of the cloth 13 that has come back is flipped up so that it is properly arranged.
【００３８】前後動シリンダ１５と左右動シリンダ１９
が所定の位置に停止し、布地１３の後端部が布地置き台
２２に着地した状態においては、布地１３の跳ね上げ整
斉を終えた布地跳ね上げ部材５の直線部は、図示のよう
に布地把持部材３に把持搬送されて来た布地１３の前方
上方に移動しており、この後上下動シリンダ１８も停止
する。なお、６はヒンジ、４０は左右動シリンダ１９の
ロッド端に取り付けられたフランジ、２１は縫製作業
台、２４は布押え部材である。Forward / backward moving cylinder 15 and left / right moving cylinder 19
Is stopped at a predetermined position and the rear end of the cloth 13 is landed on the cloth stand 22, the straight part of the cloth flip-up member 5 that has finished the jumping up and adjusting of the cloth 13 is as shown in the figure. The cloth 13 which has been gripped and conveyed by the cloth gripping member 3 has moved to the upper front side, and thereafter the vertical movement cylinder 18 also stops. In addition, 6 is a hinge, 40 is a flange attached to the rod end of the left and right moving cylinder 19, 21 is a sewing work table, and 24 is a cloth pressing member.
【００３９】前後動シリンダ１５の作動を図６により説
明すると、空気圧縮ポンプ５４から空気配管５５を経て
送られてきた圧縮空気は、電子制御装置からの信号によ
り作動する前後動電磁バルブ４３によりロッドレスシリ
ンダである前後動シリンダ１５を前方向あるいは後方向
に移動させ、シリンダ内の前後進部材４２に連結されて
いる前方向移動部材２を移動させる。なお、４４は高速
前進電磁バルブ、４５は高速前進制御部材、４６は低速
前進制御部材、４７は後退速度制御部材、Ｅは空気配管
５５の出口である。The operation of the forward / backward movement cylinder 15 will be described with reference to FIG. 6. The compressed air sent from the air compression pump 54 through the air pipe 55 is moved by the forward / backward movement electromagnetic valve 43 operated by the signal from the electronic control unit to the rod. The forward / backward moving cylinder 15 which is a less cylinder is moved forward or backward, and the forward moving member 2 connected to the forward / backward moving member 42 in the cylinder is moved. In addition, 44 is a high speed forward electromagnetic valve, 45 is a high speed forward control member, 46 is a low speed forward control member, 47 is a backward speed control member, and E is an outlet of the air pipe 55.
【００４０】左右動シリンダ１９の作動を図７により説
明すると、空気圧縮ポンプ５４から空気配管５５を経て
送られてきた圧縮空気は、電子制御装置からの信号によ
り作動する左右動電磁バルブ５１により左右動シリンダ
１９を左方向あるいは右方向に移動させ、シリンダ内の
左右動部材４８に連結されているロッドの端部に設けら
れているフランジ４０に取り付けられている上下動シリ
ンダ１８を左右に移動させる。なお、４９は左行制御部
材、５０は右行制御部材である。The operation of the left-right moving cylinder 19 will be described with reference to FIG. 7. The compressed air sent from the air compression pump 54 through the air pipe 55 is moved by the left-right moving electromagnetic valve 51 operated by a signal from the electronic control unit. The moving cylinder 19 is moved leftward or rightward, and the vertical moving cylinder 18 attached to the flange 40 provided at the end of the rod connected to the left-right moving member 48 in the cylinder is moved leftward and rightward. . In addition, 49 is a leftward control member and 50 is a rightward control member.
【００４１】上下動シリンダ１８の作動を図８により説
明すると、空気圧縮ポンプ５４から空気配管５５を経て
送られてきた圧縮空気は、電子制御装置からの信号によ
り作動する上下動電磁バルブ５３により上下動シリンダ
１８を上方向あるいは下方向に移動させ、シリンダ内の
ピストン５２に連結されているロッドの下端部に設けら
れている布地把持部材３を上下に移動させる。The operation of the vertical movement cylinder 18 will be described with reference to FIG. 8. The compressed air sent from the air compression pump 54 through the air pipe 55 is moved up and down by the vertical movement electromagnetic valve 53 which operates by a signal from the electronic control unit. The moving cylinder 18 is moved upward or downward, and the cloth gripping member 3 provided at the lower end of the rod connected to the piston 52 in the cylinder is moved vertically.
【００４２】本発明に係る布地の剥離搬送装置の制御原
理を図９により説明すると、布地載置台の布地有無検出
センサーと布地上面検出センサーと前後動シリンダの中
間位置検出センサーと布地リリース位置検出センサーと
布地側端検出センサーからの検出信号がマイクロコンピ
ュータからなる電子制御装置に入力され、該電子制御装
置によって演算処理が行われ格納された制御手順に基づ
いて、布地載置台と布地把持手段と布地剥離手段と布地
の搬送手段と布地整斉手段とを作動させる前後動シリン
ダ作動電磁バルブと左右動シリンダ作動電磁バルブと上
下動シリンダ作動電磁バルブとモータ作動スイッチとノ
ズルから空気を噴出させる電磁バルブとに制御指令が出
力され、前記各手段が作動する。The control principle of the cloth peeling / conveying apparatus according to the present invention will be described with reference to FIG. 9. The cloth presence / absence detecting sensor, the cloth upper surface detecting sensor, the intermediate position detecting sensor of the forward / backward movement cylinder, and the cloth releasing position detecting sensor of the cloth placing table. And a detection signal from the fabric side edge detection sensor are input to an electronic control unit including a microcomputer, and the electronic control unit performs arithmetic processing to store the cloth based on the stored control procedure. A front-back cylinder operating electromagnetic valve, a left-right cylinder operating electromagnetic valve, a vertical cylinder operating electromagnetic valve, a motor operating switch, an electromagnetic valve for ejecting air from a nozzle, which operates the peeling means, the cloth conveying means, and the cloth adjusting means. A control command is output to and each of the above means operates.
【００４３】図１０から図１２に記載した本発明に係る
布地の剥離搬送装置において実行される制御プログラム
のフローチャト図を用いて、本発明の実施例の作動を説
明する。The operation of the embodiment of the present invention will be described with reference to the flow charts of the control program executed in the cloth peeling and conveying apparatus according to the present invention shown in FIGS. 10 to 12.
【００４４】まず、布地の剥離搬送装置がスタート時に
原点にあるかどうかのチェックが行われ、原点にあると
布地載置台８が上昇し布地載置台８に積み重ねられた布
地１３の上面合わせが行われ、原点にない場合は原点復
帰がなされた後、布地載置台８が上昇し布地載置台８に
積み重ねられた布地１３の上面合わせが行われる。な
お、原点とは、布地載置台８が最も下降した位置にあ
り、前後動シリンダ１５が最も後退した位置にあり、上
下動シリンダ１８が最も上昇した位置にあり、そして左
右動シリンダ１９が最も左に移動した位置にあるときを
いう。First, at the start, it is checked whether or not the cloth peeling / conveying device is at the starting point, and when it is at the starting point, the cloth placing table 8 is raised and the upper surfaces of the cloths 13 stacked on the cloth placing table 8 are aligned. If not at the origin, after returning to the origin, the fabric placing table 8 is lifted and the upper surfaces of the fabrics 13 stacked on the fabric placing table 8 are aligned. The origin means that the cloth placing table 8 is at the most lowered position, the forward / backward moving cylinder 15 is at the most retracted position, the vertical moving cylinder 18 is at the most raised position, and the left / right moving cylinder 19 is at the leftmost position. When it is in the position moved to.
【００４５】次いで上下動シリンダ１８が下降し、布地
把持部材３が布地１３を把持し、上下動シリンダ１８が
上昇を始め、中間位置で一旦停止する。この時空気噴出
ノズル１２から空気が噴出し最上部の布地５７と２枚目
の布地の剥離を行う。上下動シリンダ１８は上昇しその
上限で停止し、空気噴出ノズル１２からの空気噴出も停
止すると、前後動シリンダ１５が前進を始めそして上下
動シリンダ１８が下降を始める。Next, the vertical movement cylinder 18 descends, the cloth gripping member 3 grips the cloth 13, the vertical movement cylinder 18 starts to rise, and temporarily stops at the intermediate position. At this time, air is ejected from the air ejection nozzle 12 to separate the uppermost cloth 57 from the second cloth. When the vertical movement cylinder 18 rises and stops at its upper limit, and when the air ejection from the air ejection nozzle 12 also stops, the forward / backward movement cylinder 15 starts moving forward and the vertical movement cylinder 18 starts moving downward.
【００４６】この上下動シリンダ１８の下降にともなっ
て布地跳ね上げ部材５が作動し把持搬送行程にある布地
１３を跳ね上げる。前後動シリンダ１５に取り付けられ
た布地把持部材３が把持し、跳ね上げられ整斉された布
地１３の前端が所定の位置にきているかどうかの検出が
行われる。As the vertical movement cylinder 18 descends, the fabric flip-up member 5 operates to flip up the fabric 13 in the gripping and conveying process. It is detected whether or not the front end of the cloth 13 held by the cloth gripping member 3 attached to the forward / backward movement cylinder 15 is flipped up and tuned to a predetermined position.
【００４７】図１１及び図１２に示されているように、
布地把持部材３が把持している布地１３の前端が所定の
位置に来たときに、前後動シリンダ１５は停止する。次
いで、左右動シリンダ１９が右方向に移動し、左右動シ
リンダ１９が布地側端にあるかどうかの検出が行われ、
所定の位置に来ると左右動シリンダ１９は停止する。As shown in FIGS. 11 and 12,
When the front end of the cloth 13 gripped by the cloth gripping member 3 reaches a predetermined position, the front-rear movement cylinder 15 stops. Next, the left / right moving cylinder 19 moves to the right, and it is detected whether or not the left / right moving cylinder 19 is at the fabric side end,
When it comes to the predetermined position, the left-right moving cylinder 19 stops.
【００４８】左右動シリンダ１９が停止すると、前後動
シリンダ１５が前進を始め、縫製のための停止位置かど
うかの検出が行われ、所定の位置に来たときに前後動シ
リンダ１５は停止する。前後動シリンダ１５が停止する
と、布地１３は布地把持部材３からリリースされる。When the left / right moving cylinder 19 is stopped, the forward / backward moving cylinder 15 starts to move forward, and it is detected whether or not it is a stop position for sewing. When the predetermined position is reached, the forward / backward moving cylinder 15 is stopped. When the longitudinal cylinder 15 stops, the cloth 13 is released from the cloth gripping member 3.
【００４９】布地１３がリリースされると、前後動シリ
ンダ１５は後退し、左右動シリンダ１９は左方向に移動
し、上下動シリンダ１８は上昇する。そして、布地１３
の搬送回数が（Ｃ＋１）の時つまり実際に行われた回数
に１を加えたものを搬送回数Ｃとしてカウントする。次
いで、布地１３の搬送回数のチェックが行われ、本実施
例においては搬送回数が５回まで上記の作動が繰り返さ
れ、搬送回数が５回になると布地上面の位置合わせが行
われ、搬送回数Ｃは０とされ、原点に帰る。When the cloth 13 is released, the longitudinal cylinder 15 moves backward, the lateral cylinder 19 moves leftward, and the vertical cylinder 18 rises. And cloth 13
When the number of times of conveyance of (C + 1) is (C + 1), that is, the number of times actually performed plus one is counted as the number of times of conveyance C. Next, the number of times of conveyance of the fabric 13 is checked, and in the present embodiment, the above operation is repeated until the number of times of conveyance is 5, and when the number of times of conveyance reaches 5, the upper surface of the fabric is aligned and the number of times of conveyance C Is set to 0 and returns to the origin.
【００５０】布地載置台８に布地１３があるかどうかの
検出が行われ、布地１３がある場合には図１０の上下動
シリンダ１８の下降行程に移り、その後の布地１３の把
持搬送作動が行われる。そして、布地載置台８上に布地
１３がない場合には、以上の一連の布地の把持搬送の作
動は終了する。Whether or not the cloth 13 is present on the cloth placing table 8 is detected, and if the cloth 13 is present, the process moves to the descending stroke of the vertical movement cylinder 18 in FIG. 10, and the gripping and conveying operation of the cloth 13 is performed thereafter. Be seen. When there is no cloth 13 on the cloth placing table 8, the series of operations for gripping and conveying the cloth is completed.
【００５１】以上、本発明に係る布地の剥離搬送装置を
その一実施例により説明したが、本発明の主旨の範囲内
で種々の変形が可能であり、これらの変形を本発明の範
囲から排除するものではない。Although the fabric peeling and conveying apparatus according to the present invention has been described with reference to one embodiment thereof, various modifications are possible within the scope of the gist of the present invention, and these modifications are excluded from the scope of the present invention. Not something to do.
【００５２】[0052]
【発明の効果】本発明に係る布地の剥離搬送装置は、機
台と機台に設けられた昇降自在の布地載置台に積み重ね
られた布地を把持する布地把持手段と布地把持手段が把
持し持ち上げる布地を布地載置台の他の布地から剥離す
る布地剥離手段と布地把持手段に把持された布地の搬送
手段とを有しているので、布地の中央部付近１箇所を把
持するだけで、昇降自在の布地載置台に積み重ねられた
最上部の布地を１枚だけを確実に剥離して持ち上げ搬送
することができるという効果を奏する。The cloth peeling / conveying apparatus according to the present invention holds and lifts the cloth stacked on the machine stand and the cloth stacking table provided on the machine stand by the cloth gripping means and the cloth gripping means. Since it has the cloth peeling means for peeling the cloth from the other cloth on the cloth placing table and the cloth conveying means gripped by the cloth gripping means, the cloth can be lifted and lowered only by gripping one place near the center of the cloth. The effect that only the uppermost fabric stacked on the fabric mounting table can be reliably peeled off and lifted and conveyed.
【００５３】本発明に係る布地の剥離搬送装置は、機台
に設けられた昇降自在の布地載置台に積み重ねられた布
地を把持する布地把持手段と布地把持手段に把持され布
地の搬送手段によって搬送されている布地を所定位置に
整然と置くように作動する布地整斉手段とを有している
ので、搬送された布地を把持部材からリリースするとき
に、布地の垂れ下がった４っの端部の一部が折り曲げら
れた不整状態で所定の場所に置かれることなく、搬送後
の所定の位置にリリースさせた布地をきちんと広がった
状態で置くことができるという効果を奏する。A stripping and conveying apparatus for fabrics according to the present invention comprises a fabric grasping means for grasping the fabrics stacked on a vertically movable fabric placing table provided on the machine base and a fabric conveying means for grasping the fabrics by the fabric grasping means. And a cloth adjusting means that operates so as to place the cloth in order at a predetermined position. Therefore, when the conveyed cloth is released from the gripping member, one of the four hanging end portions of the cloth is released. The effect is that the released fabric can be placed in a properly spread state at a predetermined position after being conveyed without being placed in a predetermined place in an irregular state where the parts are bent.
【００５４】本発明に係る布地の剥離搬送装置は、機台
に設けられた昇降自在の布地載置台に積み重ねられた布
地を把持する布地把持手段と布地把持手段が把持し持ち
上げる布地を布地載置台の他の布地から剥離する布地剥
離手段と布地把持手段に把持された布地の搬送手段と布
地把持手段に把持され布地の搬送手段によって搬送され
ている布地を所定位置に整然と置くように作動する布地
整斉手段とを有しているので、布地の中央部付近１箇所
を把持するだけで、昇降自在の布地載置台に積み重ねら
れた最上部の布地を１枚だけを確実に剥離して持ち上げ
搬送することができるとともに、搬送された布地を把持
部材からリリースするときに、布地の垂れ下がった４っ
の端部の一部が折り曲げられた不整状態で所定の場所に
置かれることなく、搬送後の所定の位置にリリースさせ
た布地をきちんと広がった状態で置くことができ、さら
に布地の大小・薄厚を問うことなく適用することができ
るという効果を有する。The cloth peeling / conveying apparatus according to the present invention comprises a cloth holding means for holding the cloths piled on the liftable cloth placing table provided on the machine base, and a cloth placing table for holding and lifting the cloth held by the cloth holding means. A cloth peeling means for peeling from another cloth, a cloth conveying means gripped by the cloth gripping means, and a cloth which is gripped by the cloth gripping means and is operated by the cloth conveying means to operate to place the cloth in order. Since it has a rectifying means, only one place near the central part of the fabric is gripped and the uppermost fabric stacked on the fabric placing table that can be raised and lowered is surely peeled off and conveyed. In addition, the released fabric is released from the gripping member without being put in place in an irregular state where some of the four hanging ends of the fabric are bent. Can put the fabric was released at a predetermined position after the transport in neatly spread state, an effect that can be applied without further question the magnitude-reduced thickness of the fabric.
【００５５】本発明に係る布地の剥離搬送装置は、布地
載置台の布地有無検出手段と布地上面検出手段と前後動
シリンダの中間位置検出手段と布地リリース位置検出手
段と布地側端検出手段とからの検出信号が入力され、該
各入力信号によって演算処理を行ない、格納された制御
手順に基づいて、布地載置台と布地把持手段と布地剥離
手段と布地の搬送手段と布地整斉手段の各手段を作動さ
せる前後動シリンダ作動電磁バルブと左右動シリンダ作
動電磁バルブと上下動シリンダ作動電磁バルブとモータ
作動スイッチと空気噴出ノズルから空気を噴出させる電
磁バルブとに制御指令を出力する電子制御装置を有して
いるので、予め入力した制御プログラムに沿って自動的
に、布地の中央部付近１箇所を把持するだけで、昇降自
在の布地載置台に積み重ねられた最上部の布地を１枚だ
けを確実に剥離して持ち上げ搬送することができるとと
もに、搬送された布地を把持部材からリリースするとき
に、布地の垂れ下がった４っの端部の一部が折り曲げら
れた不整状態で所定の場所に置かれることなく、搬送後
の所定の位置にリリースさせた布地をきちんと広がった
状態で置くことができ、さらに布地の大小・薄厚を問う
ことなく適用することができるという効果を奏する。The cloth peeling / conveying apparatus according to the present invention comprises the cloth presence / absence detecting means, the cloth upper surface detecting means, the intermediate position detecting means of the forward / backward movement cylinder, the cloth releasing position detecting means, and the cloth side edge detecting means. Detection signal is input, arithmetic processing is performed according to each input signal, and based on the stored control procedure, the cloth placing table, the cloth gripping means, the cloth peeling means, the cloth conveying means, and the cloth leveling means. Equipped with an electronic control unit that outputs control commands to the front and rear cylinder operating solenoid valves, the left and right cylinder operating solenoid valves, the up and down cylinder operating solenoid valves, the motor operating switch, and the electromagnetic valve that ejects air from the air ejection nozzle. Therefore, by automatically grasping one place near the center of the fabric according to the control program entered in advance, the fabric placing table can be raised and lowered. Only one piece of the uppermost overlapped fabric can be reliably peeled off and lifted up and conveyed, and when the conveyed fabric is released from the gripping member, one of the four hanging end portions of the fabric is It is possible to place the released fabric in a predetermined position after conveyance without spreading it in an irregular state where the part is bent and to spread it properly, and to apply it regardless of the size or thickness of the fabric. There is an effect that can be done.
【００５６】本発明に係る布地の剥離搬送装置における
布地剥離手段は、布地載置台の最上部の布地の一端部を
押える布地押え部材と一端部が押さえられ布地把持手段
が把持し持ち上げる布地の下側に圧縮空気を噴出する空
気噴出ノズルとから構成されているので、空気噴出ノズ
ルから噴出される圧縮空気により上部の布地が移動した
り飛んだりせず、また把持され持ち上げられるときに積
み重ねられた布地がずれることもなく、１枚目のみの布
地が剥離されるという効果を有する。The cloth peeling means in the cloth peeling and conveying device according to the present invention includes a cloth pressing member for pressing one end of the uppermost cloth of the cloth placing table and a cloth for holding and lifting the cloth by the cloth gripping means. Since it is composed of an air ejection nozzle that ejects compressed air to the side, the upper fabric does not move or fly due to the compressed air ejected from the air ejection nozzle, and it is stacked when grasped and lifted. The fabric is not displaced, and the effect is that only the first fabric is peeled off.
【００５７】 本発明に係る布地の剥離搬送装置におけ
る布地整斉手段は、布地把持部材により把持され搬送さ
れている布地が整然と所定位置に置かれるように布地把
持部材に把持されている布地を跳ね上げる１本の線条部
材からなる布地跳ね上げ部材と布地跳ね上げ部材の動き
を規制するガイド部材とで構成されているので、簡単に
して軽量そして安価なものでありながら所期の目的を達
成することができるという効果を有する。The cloth arranging means in the cloth peeling and conveying apparatus according to the present invention splashes the cloth grasped by the cloth grasping member so that the cloth grasped by the cloth grasping member and conveyed is arranged in a predetermined position in an orderly manner. Since it is composed of a fabric splashing member consisting of one linear member to be raised and a guide member for restricting the movement of the fabric splashing member, it is simple, lightweight and inexpensive, but achieves the intended purpose. It has the effect of being able to.
【００５８】本発明に係る布地の剥離搬送装置における
布地押え部材は、一対のローラが所定の間隔を持って弾
性支持体に回転可能に軸支されたものであるので、２つ
のローラに軽く押さえられている最上部の布地が布地把
持部材により把持されて上昇するときに、布地が前記２
つのローラ間でわずかに盛り上がる。そして、この盛り
上がった部分に空気噴出ノズルから圧縮空気が吹き込ま
れ、この空気によって最上部の布地と２枚目の布地とが
剥離され、最上部の１枚目の布地のみが把持され搬送さ
れるという効果を有する。Since the cloth pressing member in the cloth peeling and conveying apparatus according to the present invention has a pair of rollers rotatably supported by the elastic support at a predetermined interval, it is lightly pressed by the two rollers. When the uppermost cloth being held is gripped by the cloth gripping member and rises, the cloth is
A slight rise between the two rollers. Then, compressed air is blown from the air jet nozzle to the raised portion, the uppermost fabric and the second fabric are separated by this air, and only the uppermost first fabric is gripped and conveyed. Has the effect.
【００５９】 本発明に係る布地の剥離搬送装置におけ
る空気噴出ノズルは、一対のローラの間から圧縮空気を
噴出するように設けられているので、簡単な構造でしか
も軽量、安価に製造できるなものでありながら、１枚目
を持ち上げた時、２枚目が一緒に持ち上がることを防
ぎ、一部の剥離が悪いものがあっても空気噴出ノズルか
ら圧縮空気を吹き出して剥離を確実にすることができる
という効果を有する。Since the air ejection nozzle in the fabric peeling and conveying apparatus according to the present invention is provided so as to eject the compressed air from between the pair of rollers, it has a simple structure and is lightweight and inexpensive to manufacture. However, when the first sheet is lifted, it is possible to prevent the second sheet from being lifted up together, and even if some of the stripping is bad, compressed air can be blown out from the air ejection nozzle to ensure the stripping. It has the effect of being able to.
【図１】本発明に係る布地の剥離搬送装置の側面図であ
る。FIG. 1 is a side view of a peeling and conveying apparatus for fabric according to the present invention.
【図２】本発明に係る布地の剥離搬送装置の平面図であ
る。FIG. 2 is a plan view of a fabric peeling and conveying device according to the present invention.
【図３】布地の剥離状況を説明するための原理的斜視図
である。FIG. 3 is a principle perspective view for explaining the peeling state of the cloth.
【図４】布地の搬送状況を説明するための原理的斜視図
である。FIG. 4 is a principle perspective view for explaining a conveyance state of cloth.
【図５】布地の整斉状況を説明するための原理的斜視図
である。FIG. 5 is a principle perspective view for explaining the condition of the cloth.
【図６】前後動シリンダの作動を説明するための回路図
である。FIG. 6 is a circuit diagram for explaining the operation of a front-rear movement cylinder.
【図７】左右動シリンダの作動を説明するための回路図
である。FIG. 7 is a circuit diagram for explaining the operation of the left and right moving cylinders.
【図８】上下動シリンダの作動を説明するための回路図
である。FIG. 8 is a circuit diagram for explaining the operation of the vertically moving cylinder.
【図９】本発明に係る布地の剥離搬送装置の制御原理を
示す構成図である。FIG. 9 is a configuration diagram showing the control principle of the cloth peeling and conveying apparatus according to the present invention.
【図１０】本発明に係る布地の剥離搬送装置において実
行される制御プログラムのフローチャート図である。FIG. 10 is a flowchart of a control program executed in the cloth peeling and conveying apparatus according to the present invention.
【図１１】図１０からの制御プログラムのフローチャー
ト図である。11 is a flow chart diagram of the control program from FIG.
【図１２】図１１からの制御プログラムのフローチャー
ト図である。12 is a flow chart diagram of the control program from FIG. 11. FIG.
１ 機台 ３ 布地把持部材 ４ 布地剥離手段 ５ 布地跳ね上げ部材 ８ 布地載置台 １０ ローラ １１ 布地押え部材 １２ 空気噴出ノズル １３ 布地 １５ 前後動シリンダ １６ モータ １８ 上下動シリンダ １９ 左右動シリンダ ２２ 布地置き台 ３５ 布地上面検出センサ ３６ 布地前端検出センサ ３７ 搬送完了布地位置検出センサ ３８ 布地側端検出センサ ３９ 布地有無検出センサ 1 machine stand 3 cloth gripping member 4 cloth peeling means 5 cloth jumping member 8 cloth placing table 10 roller 11 cloth pressing member 12 air ejection nozzle 13 cloth 15 longitudinal cylinder 16 motor 18 vertical cylinder 19 left and right cylinder 22 cloth placing stand 35 Cloth upper surface detection sensor 36 Cloth front edge detection sensor 37 Transport completed cloth position detection sensor 38 Cloth side edge detection sensor 39 Cloth presence / absence detection sensor
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｂ６５Ｈ 5/14 Ａ 7612−3Ｆ Ｄ０５Ｂ 35/00 Ｚ 7152−3Ｂ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location B65H 5/14 A 7612-3F D05B 35/00 Z 7152-3B
Claims (8)
載置台に積み重ねられた布地を把持する布地把持手段と
布地把持手段が把持し持ち上げる布地を布地載置台の他
の布地から剥離する布地剥離手段と布地把持手段に把持
された布地の搬送手段とを有することを特徴とする布地
の剥離搬送装置。1. A machine gripping means and a cloth gripping means for gripping the cloths stacked on a vertically movable cloth mounting base provided on the machine base and a cloth gripped and lifted by the cloth gripping means are separated from other cloths on the cloth mounting base. A cloth peeling / conveying device, comprising: a cloth peeling means and a cloth conveying means gripped by the cloth gripping means.
に積み重ねられた布地を把持する布地把持手段と布地把
持手段に把持され布地の搬送手段によって搬送されてい
る布地を所定位置に整然と置くように作動する布地整斉
手段とを有することを特徴とする布地の剥離搬送装置。2. A cloth gripping means for gripping the cloths stacked on the cloth mounting table provided on the machine stand and a cloth which is gripped by the cloth gripping means and which is conveyed by the cloth conveying means, in an orderly manner. A fabric peeling / conveying device comprising: a fabric arranging means that operates so as to be placed.
に積み重ねられた布地を把持する布地把持手段と布地把
持手段が把持し持ち上げる布地を布地載置台の他の布地
から剥離する布地剥離手段と布地把持手段に把持された
布地の搬送手段と布地把持手段に把持され布地の搬送手
段によって搬送されている布地を所定位置に整然と置く
ように作動する布地整斉手段とを有することを特徴とす
る布地の剥離搬送装置。3. A fabric gripping means for gripping the fabrics stacked on an up and down freely movable fabric loading table provided on the machine stand and a fabric peeling for peeling the fabric held by the fabric holding means and lifted from the other fabrics of the fabric loading table. Means and a cloth conveying means grasped by the cloth grasping means, and a cloth arranging means which is grasped by the cloth grasping means and operates so as to orderly place the cloth conveyed by the cloth conveying means at a predetermined position. A peeling and conveying device for cloth.
面検出手段と前後動シリンダの中間位置検出手段と布地
リリース位置検出手段と布地側端検出手段とからの検出
信号が入力され、該各入力信号によって演算処理を行な
い、格納された制御手順に基づいて、布地載置台と布地
把持手段と布地剥離手段と布地の搬送手段と布地整斉手
段の各手段を作動させる前後動シリンダ作動電磁バルブ
と左右動シリンダ作動電磁バルブと上下動シリンダ作動
電磁バルブとモータ作動スイッチと空気噴出ノズルから
空気を噴出させる電磁バルブとに制御指令を出力する電
子制御装置を有することを特徴とする布地の剥離搬送装
置。4. The detection signals from the cloth presence detecting means of the cloth placing table, the cloth upper surface detecting means, the intermediate position detecting means of the front-rear movement cylinder, the cloth releasing position detecting means, and the cloth side edge detecting means are inputted, A front-back cylinder actuating solenoid valve that performs arithmetic processing according to an input signal and operates each of the cloth placing table, the cloth gripping means, the cloth separating means, the cloth conveying means, and the cloth adjusting means based on the stored control procedure. And a peeling conveyance of cloth characterized by having an electronic control device for outputting a control command to a left and right moving cylinder operating electromagnetic valve, a vertical moving cylinder operating electromagnetic valve, a motor operating switch and an electromagnetic valve for ejecting air from an air ejection nozzle. apparatus.
布地の一端部を押える布地押え部材と一端部が押さえら
れ布地把持手段が把持し持ち上げる布地の下側に圧縮空
気を噴出する空気噴出ノズルとから構成されていること
を特徴とする請求項１または請求項３または請求項４に
記載の布地の剥離搬送装置。5. The cloth releasing means comprises a cloth pressing member for pressing one end of the uppermost cloth of the cloth placing table and an air for ejecting compressed air to the lower side of the cloth held by the cloth gripping means and held by the cloth gripping means. The fabric peeling and conveying apparatus according to claim 1, 3 or 4, wherein the peeling / conveying apparatus comprises a jet nozzle.
持され搬送されている布地が整然と所定位置に置かれる
ように布地把持部材に把持されている布地を跳ね上げる
１本の線条部材からなる布地跳ね上げ部材と布地跳ね上
げ部材の動きを規制するガイド部材とで構成されている
ことを特徴とする請求項２または請求項４または請求項
５に記載の布地の剥離搬送装置。6. The cloth arranging means comprises one linear member for flipping up the cloth grasped by the cloth grasping member so that the cloth grasped and conveyed by the cloth grasping member is placed at a predetermined position in an orderly manner. 6. The cloth peeling / conveying apparatus according to claim 2, wherein the cloth flip-up member and a guide member for restricting the movement of the cloth flip-up member are formed.
間隔を持って弾性支持体に回転可能に軸支されたもので
あることを特徴とする請求項６に記載の布地の剥離搬送
装置。7. The cloth peeling / conveying apparatus according to claim 6, wherein the cloth pressing member includes a pair of rollers rotatably supported by an elastic support member at a predetermined interval. .
ら圧縮空気を噴出するように設けられていることを特徴
とする請求項６に記載の布地の剥離搬送装置。8. The cloth peeling and conveying apparatus according to claim 6, wherein the air ejection nozzle is provided so as to eject the compressed air from between the pair of rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22079293A JPH0768066A (en) | 1993-09-06 | 1993-09-06 | Separating/carrying device for fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22079293A JPH0768066A (en) | 1993-09-06 | 1993-09-06 | Separating/carrying device for fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0768066A true JPH0768066A (en) | 1995-03-14 |
Family
ID=16756643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22079293A Pending JPH0768066A (en) | 1993-09-06 | 1993-09-06 | Separating/carrying device for fabric |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0768066A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004292169A (en) * | 2003-03-19 | 2004-10-21 | Schmale Holding Gmbh & Co | Device for transporting article piece |
| ITTO20090360A1 (en) * | 2009-05-05 | 2010-11-06 | C T M Di Biscotti G & C S N C | METHOD AND MACHINE FOR THE MAKING OF CLAMPS OR "TIRELLE" FOR FABRIC CONTROL |
| KR101654361B1 (en) * | 2016-05-12 | 2016-09-05 | 임무섭 | An Auto Separation Apparatus For Sheet Masks |
| CN106400336A (en) * | 2016-10-21 | 2017-02-15 | 苏州匠博智能科技有限公司 | Labeling device for automobile ground mat |
| CN107285075A (en) * | 2017-06-13 | 2017-10-24 | 李锦记（新会）食品有限公司 | A kind of grasping means of flexible material |
| CN108113089A (en) * | 2016-11-28 | 2018-06-05 | 段昌龙 | A kind of multi-functional mechanical device by fabric |
| JP6423568B1 (en) * | 2018-06-26 | 2018-11-14 | 双日株式会社 | Sewing device |
| CN109881378A (en) * | 2019-03-04 | 2019-06-14 | 于松涛 | Automatic feeder |
| KR102025568B1 (en) * | 2018-09-05 | 2019-09-26 | 김덕영 | Grip apparatus of mask pack |
| KR20210040057A (en) | 2018-08-02 | 2021-04-12 | 가부시키가이샤 크리에이티브 테크놀러지 | Electrostatic adsorbent |
| CN112830300A (en) * | 2021-01-04 | 2021-05-25 | 杭州职业技术学院 | Conveyor for tailoring convenient to unloading |
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| JPS61101348A (en) * | 1984-10-24 | 1986-05-20 | Tokyo Juki Ind Co Ltd | Cloth layer separation unit for laminated cloth |
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| JPS59172338A (en) * | 1983-01-31 | 1984-09-29 | ザ，ユニバ−シテイ，オブ，ハル | Method and device for separating load |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4596237B2 (en) * | 2003-03-19 | 2010-12-08 | シユマーレ−ホールデイング・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニー | Equipment for conveying pieces of goods |
| JP2004292169A (en) * | 2003-03-19 | 2004-10-21 | Schmale Holding Gmbh & Co | Device for transporting article piece |
| ITTO20090360A1 (en) * | 2009-05-05 | 2010-11-06 | C T M Di Biscotti G & C S N C | METHOD AND MACHINE FOR THE MAKING OF CLAMPS OR "TIRELLE" FOR FABRIC CONTROL |
| KR101654361B1 (en) * | 2016-05-12 | 2016-09-05 | 임무섭 | An Auto Separation Apparatus For Sheet Masks |
| CN106400336A (en) * | 2016-10-21 | 2017-02-15 | 苏州匠博智能科技有限公司 | Labeling device for automobile ground mat |
| CN108113089A (en) * | 2016-11-28 | 2018-06-05 | 段昌龙 | A kind of multi-functional mechanical device by fabric |
| CN108113089B (en) * | 2016-11-28 | 2023-12-15 | 段昌龙 | Multifunctional mechanical device for holding fabric |
| CN107285075A (en) * | 2017-06-13 | 2017-10-24 | 李锦记（新会）食品有限公司 | A kind of grasping means of flexible material |
| JP2020000388A (en) * | 2018-06-26 | 2020-01-09 | 双日株式会社 | Sewing apparatus |
| JP6423568B1 (en) * | 2018-06-26 | 2018-11-14 | 双日株式会社 | Sewing device |
| WO2020003983A1 (en) * | 2018-06-26 | 2020-01-02 | 双日株式会社 | Sewing device |
| KR20210040057A (en) | 2018-08-02 | 2021-04-12 | 가부시키가이샤 크리에이티브 테크놀러지 | Electrostatic adsorbent |
| US11866281B2 (en) | 2018-08-02 | 2024-01-09 | Creative Technology Corporation | Electrostatic adsorption body |
| KR102025568B1 (en) * | 2018-09-05 | 2019-09-26 | 김덕영 | Grip apparatus of mask pack |
| CN109881378B (en) * | 2019-03-04 | 2021-05-04 | 于松涛 | Automatic feeding machine |
| CN109881378A (en) * | 2019-03-04 | 2019-06-14 | 于松涛 | Automatic feeder |
| CN112830300A (en) * | 2021-01-04 | 2021-05-25 | 杭州职业技术学院 | Conveyor for tailoring convenient to unloading |
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