JPH02175934A - Belt for conveying tray and production thereof - Google Patents
Belt for conveying tray and production thereofInfo
- Publication number
- JPH02175934A JPH02175934A JP32727088A JP32727088A JPH02175934A JP H02175934 A JPH02175934 A JP H02175934A JP 32727088 A JP32727088 A JP 32727088A JP 32727088 A JP32727088 A JP 32727088A JP H02175934 A JPH02175934 A JP H02175934A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- contact
- belt
- conveyance
- tray
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 10
- 239000004677 Nylon Substances 0.000 abstract description 3
- 229920001778 nylon Polymers 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 71
- 238000003825 pressing Methods 0.000 description 8
- 238000009987 spinning Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
本発明はトレイ搬送用ベルト及びその製造方法に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a tray conveying belt and a manufacturing method thereof.
[従来の技術]
近年紡績工場においては精紡工程とワインダニ程とを搬
送手段で直結し、精勤工程で玉揚げされた満ボビンをワ
インダニ程へ搬送するとどもにワインダニ程で糸が巻き
取られた後の空ボビンを再び精勤工程へ搬送して砧環使
用する方法が多く採用されており、この場合へラグ1−
レイを用いた搬送方法がベルl−コンベアを使用する方
法に比較してm#1m素化上有利である。このペッグト
レイの搬送手段としては例えば実開昭61−20247
1号公報あるいは特開昭62−27278号公報に開示
されたもののように、対向する一対の断面コ字状のガイ
ドレール間にペッグトレイを挿入し、この状態でペッグ
トレイの下面側を搬送ベルトに乗せて搬送する方式が一
般的に採用されている。[Prior art] In recent years, in spinning factories, the spinning process and the wind mite stage are directly connected by a conveying means, and when the full bobbin doffed in the fine grain process is transported to the wind mite stage, the yarn is wound up in the wind mite stage. A method is often adopted in which the empty bobbin is transported again to the precision process and used as a ring.
The conveyance method using a lay is more advantageous in terms of m#1m elementation than the method using a bell l-conveyor. As a conveying means for this peg tray, for example, Utility Model Publication No. 61-20247
As disclosed in Publication No. 1 or Japanese Unexamined Patent Publication No. 62-27278, a peg tray is inserted between a pair of opposing guide rails having a U-shaped cross section, and in this state, the lower side of the peg tray is placed on a conveyor belt. A method of conveying the material by hand is generally adopted.
ところが、前記従来の搬送方法ではペッグトレイは単に
搬送ベルト上にfl置されているだCっであるため、搬
送経路に傾斜を設ける場合には緩い傾斜に限られ、搬送
経路の短縮化に繋がるペッグトレイの任意姿勢での搬送
は不可能であった。However, in the conventional conveyance method, the peg tray is simply placed on the conveyor belt, so when providing an inclination to the conveyance path, it is limited to a gentle slope, which leads to a shortening of the conveyance path. It was impossible to transport the robot in any position.
この不都合を解消する装置として、特開昭62−180
882号公報には伝動ベルト(搬送ベルト)をベルトガ
イド及びガイドブーりを介して所望の通路に沿って張設
するとともに駆動でさるようにし、ペッグトレイの上面
と摺接する2条のガイドを前記伝動ベルトに沿って設け
るとともに、このガイドと伝動ベルトとの間においてペ
ッグトレイを弾性的に挟圧した状態で伝動ベルトの駆動
によりペッグトレイを搬送する搬送装置が開示されてい
る。As a device to eliminate this inconvenience,
Publication No. 882 discloses that a transmission belt (conveyor belt) is stretched along a desired path via a belt guide and a guide boob, and is moved by a drive. A conveying device is disclosed that is provided along the guide and conveys the peg tray by driving the transmission belt while the peg tray is elastically compressed between the guide and the transmission belt.
[発明が解決しようとする課題]
搬送ベルトの走行経路の如何に拘らず搬送ベルトの移動
に追従する状態でペッグトレイを確実に搬送するために
は、搬送ベルトとペッグトレイとの間の摩擦抵抗を大き
くする必要がある。前記特開昭62−180882号公
報に開示された装置では搬送ベルト全体が同一材質で形
成されているため、ペッグトレイの搬送を確実にするに
は搬送ベルトの材質として摩擦係数の大きなものを使用
する必要がある。ところが、搬送ベルトを摩擦係数の大
きな材質で形成すると、搬送ベルトとベルトガイドとの
間の摩擦抵抗も大きくなり、搬送動力を多く必要とする
ばかりでなく、両者のe!擦に伴う搬送ベルト及びベル
トカイトのjす耗が比較的短期間で進行するという問題
がある。[Problems to be Solved by the Invention] In order to reliably transport the peg tray while following the movement of the transport belt regardless of the travel path of the transport belt, it is necessary to increase the frictional resistance between the transport belt and the peg tray. There is a need to. In the device disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 62-180882, the entire conveyor belt is made of the same material, so in order to ensure the conveyance of the peg tray, a material with a large friction coefficient is used for the conveyor belt. There is a need. However, if the conveyor belt is made of a material with a large coefficient of friction, the frictional resistance between the conveyor belt and the belt guide will increase, and not only will more conveyance power be required, but the e! There is a problem that wear of the conveyor belt and belt kite due to friction progresses in a relatively short period of time.
本発明は前記の問題点に鑑みてなされたものであって、
その目的はボビン搬送用のペッグトレイあるいは他の搬
送物を載置するトレイを同一平面内だけでなく三次元的
な搬送経路で確実に搬送することができるトレイ搬送用
ベルト及びその製造方法を提供することにある。The present invention has been made in view of the above problems, and includes:
The purpose is to provide a tray conveyance belt that can reliably convey a peg tray for bobbin conveyance or a tray on which other conveyed objects are placed not only in the same plane but also along a three-dimensional conveyance path, and a method for manufacturing the same. There is a particular thing.
[課題を解決するための手段]
前記の目的を達成するため本発明においては、搬送物を
担持するトレイの底面に接触する高摩擦性の接触搬送帯
層の間に、低1!IF!!性の摺接帯層が配置された3
層構造を有し、ベルトの幅方向の一端側において前記摺
接帯層を前記接触搬送帯層より内側に位置させ、他端側
において面接触搬送帯層の端部を摺接帯層との境界面端
部へ向かう斜状に形成した。[Means for Solving the Problems] In order to achieve the above object, in the present invention, a low 1! IF! ! 3 where the sliding zone layer is arranged
The sliding contact band layer is located inside the contact conveyance band layer on one end side in the width direction of the belt, and the edge of the surface contact conveyance band layer is located between the sliding contact band layer and the other end side. It was formed obliquely toward the edge of the interface.
又、搬送物を担持するトレイの底面に接触する高摩擦性
の接触搬送帯層と、該接触搬送帯層と同一幅を有する低
摩擦性の摺接帯層とからなる2!gJ構造を有し、ベル
トの幅方向の一端側において前記接触搬送帯層の端部を
前記摺接帯層との境界面端部へ向かう斜状に、他端側に
おいて前記摺接帯層の端部を前記接触搬送帯層との境界
面端部へ向かう斜状にそれぞれ形成してもよい。Also, 2! is made up of a high friction contact conveyance band layer that contacts the bottom surface of the tray that supports conveyed objects, and a low friction sliding contact band layer that has the same width as the contact conveyance band layer. gJ structure, at one end of the belt in the width direction, the end of the contact conveying band layer is inclined toward the end of the interface with the sliding band layer, and at the other end of the sliding contact band layer. The end portions may be formed obliquely toward the end portion of the interface with the contact conveyance layer.
3層構造の搬送用ベルトの製造方法としては、高摩擦性
の接触搬送帯層と低摩擦性の摺接帯層とを、接触搬送帯
層の間に摺接帯層が挾持され、かつ幅方向の一端側がほ
ぼ而−となる状態に積層形成し、その一端側において接
触搬送帯層の端面が摺接帯層の端面より内側に位置する
ように接触搬送帯層の角部を斜めに切り落とす方法があ
る。A method for manufacturing a three-layer conveyor belt includes a high-friction contact conveyance belt layer and a low-friction sliding contact belt layer, the sliding contact belt layer is sandwiched between the contact conveyance belt layers, and the width The layers are formed in such a way that one end side in the direction is almost flat, and the corner of the contact conveyance band layer is cut off diagonally so that the end face of the contact conveyance band layer is located inside the end face of the sliding contact band layer on the one end side. There is a way.
[作用コ
本発明のトレイ搬送用ベルトはその使用時に、搬送用ベ
ルトをトレイ側へ押圧付勢する付勢部材に対して低摩擦
性の摺接帯層が接触する状態で所望の搬送経路に沿って
張設される。そして、トレイは上面が2条のガイド部材
に摺接し、底面がトレイ搬送用ベルトの高摩擦性の接触
搬送帯層に接触する状態に配設され、常にトレイ搬送用
ベルトの接触搬送帯層に接触する状態でトレイ搬送用ベ
ルトとともに移動する。トレイ搬送用ベルトは付勢部材
に対して低II擦性の摺接帯層において接触するため、
ベルト及び付勢部材の摩耗が低減され、長期間にわたっ
て確実なトレイ搬送が維持される。[Function] When the tray conveyance belt of the present invention is used, the conveyor belt is moved along the desired conveyance path with the low-friction sliding band layer in contact with the urging member that presses the conveyor belt toward the tray side. It is stretched along the line. The tray is arranged so that its top surface is in sliding contact with the two guide members and its bottom surface is in contact with the high-friction contact conveying belt layer of the tray conveying belt, and is always in contact with the contact conveying belt layer of the tray conveying belt. It moves together with the tray conveyance belt in a state of contact. Since the tray conveyance belt contacts the biasing member at the sliding band layer with low II friction,
Wear of the belt and biasing member is reduced, and reliable tray conveyance is maintained over a long period of time.
又、トレイ搬送用ベルトの製造方法においては、高I:
l擦性の接触搬送帯層の間に挟持された低掌擦性の摺接
帯層の一端面を接触搬送帯層の端面より突出する状態に
形成するのに、接触搬送帯層の角部を斜めに切り落とす
という方法が採られるのでトレイ搬送用ベルトが極めて
簡単に形成される。In addition, in the method for manufacturing a tray conveying belt, high I:
l In order to form one end surface of the low-palm-rubbing sliding band layer sandwiched between the contact-carrying band layers and protruding from the end surface of the contact-carrying band layer, a corner portion of the contact-carrying band layer is formed. Since the method of cutting off the tray diagonally is adopted, the tray conveying belt can be formed extremely easily.
[実施例1コ
以下本発明を精紡11機台に沿って連続的に走行し、ス
ピンドルレール下部に延設されたコンベア装置上に載置
された空ボビンをペッグトレイごと管替機内に取り入れ
て管替作業を行う管替機の搬送装置に具体化した一実艙
例を第1〜4図に従って説明する。[Embodiment 1] The present invention was carried out continuously along 11 spinning machines, and empty bobbins placed on a conveyor device extending below the spindle rail were taken into a pipe changer together with the peg tray. An example of a practical cargo ship embodied as a conveying device for a pipe changing machine that performs pipe changing work will be described with reference to FIGS. 1 to 4.
第2.3図に示すように、管替R1は精紡機機台に沿っ
て走行可能に支承され、レール2に所定間隔で突設され
たビン3と駆動モータ4により駆動されるスクリューロ
ーラ5との係合作用により、レール2に沿って走行する
ようになっている。スピンドルレール6の下方に延設さ
れたコンベアベルト7上にはスピンドル8のピッチとほ
ぼ同一直径を有し搬送物としてのボビンを担持するペッ
グトレイ9がU置されるようになっており、管替作業に
先立ってベッタリaに空ボビンEが挿入された空ボビン
付ベッグト1/イ9Aがスピンドル8とほぼ対応する状
態でコンベアベルト7上に配列される。As shown in FIG. 2.3, the tube changer R1 is supported so as to be able to run along the frame of the spinning machine, and includes bins 3 protruding from the rail 2 at predetermined intervals and screw rollers 5 driven by a drive motor 4. Due to the engagement with the rail 2, the rail 2 is caused to travel along the rail 2. On the conveyor belt 7 extending below the spindle rail 6, there is placed a peg tray 9, which has approximately the same diameter as the pitch of the spindles 8 and carries bobbins as conveyed objects. Prior to work, empty bobbin-equipped belts 1/9A in which empty bobbins E are inserted in the flat tray a are arranged on the conveyor belt 7 in a state substantially corresponding to the spindle 8.
第2図に示すように管替機1の下部には:rンベアベル
ト7上の空ボビン付ペッグトレイ9 A、を管替機1内
に取入れるペッグトレイ取入れプレート10と、満ボビ
ン付ペッグトレイ9Bをコンベアベルト7上に受渡ずペ
ッグトレイ受渡しプ1/−1〜11とが管替R1の走行
方向の前後に配設されており、管替機1の走行にf′1
1ってコンベアベルト7上の空ボビン付ペッグトレイ9
Aがペッグトレイ取入れプレート10により管替機1内
に取入れられるとともに、管替R1内でベツグ9aに満
ボビンFが挿入された満ボビン付ペッグトレイ9Bがペ
ッグトレイ受渡しプレート11によりコンベアベルト7
上に受渡されるようになっている。As shown in FIG. 2, at the bottom of the pipe changer 1 there is a peg tray intake plate 10 for taking in the peg tray 9A with empty bobbins on the conveyor belt 7 into the pipe changer 1, and a peg tray 9B with full bobbins on the conveyor belt 7. Peg trays 1/-1 to 11 are disposed at the front and rear of the pipe changer R1 in the running direction.
1 is a peg tray 9 with an empty bobbin on the conveyor belt 7
A is taken into the tube changing machine 1 by the peg tray intake plate 10, and the full bobbin-equipped peg tray 9B with the full bobbin F inserted into the bed 9a in the tube changer R1 is transferred to the conveyor belt 7 by the peg tray delivery plate 11.
It is meant to be passed on to the top.
管替機1の前側(精紡機と対向する側)にはモータ12
により駆動される搬送ベルト13ど一対の線状のガイド
部材14どを備えた捩り搬送装置15が配設されており
、ペッグトレイ取入れプレート10により取入れられた
空ボビン付ペッグトレイ9Aは捩り搬送装′f!15の
作用によりスピンドル8上の満ボビンFより上方でかつ
満ボビンFと対応する位置へ搬送され、この搬送配置位
置にて空ボビンEが抜取られた後スピンドル8下部とほ
ぼ同一高さ位置まで搬送され、この位置にて満ボビンF
がベツグ9aに挿入されて満ボビン付ペッグトレイ9B
となり、ペッグトレイ受渡しプレート11と対応する位
′flまで搬送された後、コンベアベルト7上に受渡さ
れる。捩り搬送装置15の搬送ベルト13は、コンベア
ベルト7とほぼ同一高さで平行に走行する部分と、スピ
ンドル8下部とほぼ同一高さで平行に走行する部分と、
スピンドル8上の満ボビンFより上方でスピンドルレー
ル6と平行に走行する部分とを有するように多数のガイ
ドプーリ16に巻掛けられており、コンベアベルト7と
平行に走行する部分が管替機1の進行方向に一致するよ
うに設定されている。A motor 12 is installed on the front side of the pipe changing machine 1 (the side facing the spinning machine).
A torsional conveyance device 15 is provided which includes a conveyance belt 13 driven by a conveyor belt 13 and a pair of linear guide members 14, etc., and the peg tray 9A with empty bobbins taken in by the peg tray intake plate 10 is connected to the torsion conveyance device 'f. ! 15, the empty bobbin E is transported to a position above the full bobbin F on the spindle 8 and corresponding to the full bobbin F, and after the empty bobbin E is extracted from this transport position, it reaches a position approximately at the same height as the lower part of the spindle 8. The bobbin F is fully loaded at this position.
is inserted into the peg 9a and the peg tray 9B with a full bobbin is inserted.
After being transported to a position 'fl corresponding to the peg tray delivery plate 11, it is delivered onto the conveyor belt 7. The conveyor belt 13 of the torsional conveyor 15 has a portion running parallel to the conveyor belt 7 at approximately the same height and a portion running parallel to the lower part of the spindle 8 at approximately the same height.
It is wound around a large number of guide pulleys 16 so as to have a portion that runs parallel to the spindle rail 6 above the full bobbin F on the spindle 8, and a portion that runs parallel to the conveyor belt 7 that runs parallel to the pipe changer 1. is set to match the direction of travel.
管引1の中央部には走行体17が支軸18゜1つに上り
管替fitの走行方向にスライド可能に支持されており
、スピンドル8上の満ボビンFより上方に搬送された空
ボビン付ペッグトレイ9Aがら空ボビンEを抜取るとと
もに、満ボビンFが抜1.げられなスピンドル8に空ボ
ビンEを挿入する空ボビン抜取り挿入装置20と、スピ
ンドル8から満ボビンFを抜上げるとともに、スピンド
ル8下部と同一高さ位1にm送されたペッグトレイ9の
ベツグ9aに満ボビンを挿入する満ボビン抜上げ挿入装
置21とが走行体17に装備されている。走行体17は
スクリューローラ5に作動連結されたカム22により往
復揺動されるカムレバー23を介して往復動され、空ボ
ビン抜取り挿入装置20を構成する空ボビン把持装置2
4の支持アーム25はその支軸26、図示しないギヤf
i411及びカム機構を介してスクリューローラ5に作
動連結され、満ボビン抜上げ挿入装置21を構成する満
ボビン把持装置27の支持アーム28もその支軸29、
図示しないギヤ機構及びカム機構を介してスクリューロ
ーラ5に作動連結されている。これにより空ボビン抜取
り挿入装置20及び満ボビン抜上げ挿入装置21は走行
体17の往復動に同期して駆動される。なお、30(第
3図に図示)は空ボビン抜取り挿入装置20により把持
される空ボビン付ペッグトレイ9A上の空ボビンEの頂
部を支承する支承部材であり、31は一ロータリソレノ
イド32により駆動されて搬送経路上べ回動配置可能な
ペッグトレイ位置規制片である。In the center of the tube puller 1, a running body 17 is supported on one support shaft 18° so as to be slidable in the running direction of the up tube change fit, and an empty bobbin conveyed above the full bobbin F on the spindle 8. Remove the empty bobbin E from the attached peg tray 9A, and also remove the full bobbin F. An empty bobbin extracting/inserting device 20 inserts an empty bobbin E into a spindle 8 that is empty, and a bevel 9a of a peg tray 9 that is pulled out of a full bobbin F from the spindle 8 and is fed m to the same height 1 as the lower part of the spindle 8. The traveling body 17 is equipped with a full bobbin extraction/insertion device 21 for inserting a full bobbin into the bobbin. The traveling body 17 is reciprocated via a cam lever 23 that is reciprocated by a cam 22 that is operatively connected to the screw roller 5, and the empty bobbin gripping device 2 constituting the empty bobbin extracting and inserting device 20 is moved.
The support arm 25 of No. 4 has its support shaft 26 and a gear f (not shown).
The support arm 28 of the full bobbin gripping device 27, which is operatively connected to the screw roller 5 through the i411 and the cam mechanism and constitutes the full bobbin extraction and insertion device 21, also has its support arm 29,
It is operatively connected to the screw roller 5 via a gear mechanism and a cam mechanism (not shown). As a result, the empty bobbin extracting/inserting device 20 and the full bobbin extracting/inserting device 21 are driven in synchronization with the reciprocating movement of the traveling body 17. Note that 30 (shown in FIG. 3) is a support member that supports the top of the empty bobbin E on the peg tray 9A with empty bobbins held by the empty bobbin extraction/insertion device 20, and 31 is driven by a rotary solenoid 32 to convey it. This is a peg tray position regulating piece that can be rotated on the path.
搬送ベルト13を構成する平ベルトは第1図に示すよう
に軟質ゴム等摩擦係数の大きい材質で形成された高摩擦
性の接触搬送帯層13aの間に、ナイロン等摩擦係数が
小さくて硬い材質で形成された低摩擦性の摺接帯層13
bが配置された3層構造に形成され、搬送ベルト13の
幅方向の一端側(第1図の上側)において前記摺接帯層
13bを接触搬送帯層13aより内側に位置させ、他端
側において両接触搬送帯層13aの端部を摺接帯層13
bとの境界面端部へ向かう斜状に形成されている。管替
miの後壁1aには搬送ベルト13が所望の搬送経路に
沿って移行するように案内する一対のガイド片33が適
宜間隔をおいてネジ34により固定されている。前記ガ
イド部材14は搬送ベルト13の走行経路に沿って適宜
間隔で固定された支持ブラケット35に止着され、ペッ
グトレイ9のベツグ9aを挾むようにかつ前記搬送ベル
ト13とガイド部材14との間にペッグトレイ9が挾持
されるように配設されている。前記ガイド片33間には
摺a@層13bに接触して搬送ベルト13を案内するス
ライドガイド36が押圧ばね37の作用により搬送ベル
ト13をその幅方向すなわちガイド部材14側へ押圧付
勢する状態に配設されている。As shown in FIG. 1, the flat belt constituting the conveyor belt 13 is made of a hard material with a small coefficient of friction such as nylon between high-frictional contact conveyance belt layers 13a made of a material with a large coefficient of friction such as soft rubber. A low-friction sliding band layer 13 formed of
The sliding contact layer 13b is located inside the contact conveying belt layer 13a at one end side in the width direction of the conveyor belt 13 (the upper side in FIG. 1), and the contact conveying belt layer 13b is located at the other end side The ends of both contact conveyor belt layers 13a are slidably connected to the contact belt layer 13.
It is formed obliquely toward the end of the interface with b. A pair of guide pieces 33 for guiding the conveyor belt 13 to move along a desired conveyance route are fixed to the rear wall 1a of the tube changer mi with screws 34 at appropriate intervals. The guide member 14 is fixed to support brackets 35 fixed at appropriate intervals along the travel path of the conveyor belt 13, and the peg tray is placed between the conveyor belt 13 and the guide member 14 so as to sandwich the begs 9a of the peg tray 9. 9 is arranged so as to be held between the two. Between the guide pieces 33, a slide guide 36 that contacts the sliding layer 13b and guides the conveyor belt 13 presses and biases the conveyor belt 13 in its width direction, that is, toward the guide member 14 by the action of a pressing spring 37. It is located in
次に前記のように構成された装置の作用を説明する。精
紡機が満管指令により停止すると、機台端に停止してい
た管替R1が一定速度で走行を開始するとともに、捩り
搬送装置15のモータ12が駆動を開始し、搬送ベルト
13が第2,3図の矢印方向に移動を開始する。この状
態のもとにコンベアベルト7上の空ボビン付ペッグトレ
イ9Aがペッグトレイ取入れプレート10との係合作用
により管替機1内に取入れられる。管引1内に取入れら
れた空ボビン付ペッグトレイ9Aはペッグトレイ取入れ
プレート10の近傍に配置されたガイド部材14間にベ
ツグ9aが導入され、ガイド部材14の捩り形状に従っ
て垂立姿勢からほぼ水平姿勢へ傾動される。これにより
空ボビン付ペッグトレイ9Aの底面が搬送ベルト13を
構成する一対の接触搬送帯層13aの端縁に接触し、押
圧ばね37の作用により搬送ベルト13からガイド部材
14側への押圧作用を受ける。従って、空ボビン付ペッ
グトレイ9Aはガイド部材14からの反力により搬送ベ
ルト13の接触搬送帯層13aに圧接され、搬送ベルト
13とガイド部材14との協働により水平姿勢で管替R
1の上方へ搬送される。Next, the operation of the apparatus configured as described above will be explained. When the spinning machine stops due to a full tube command, the tube changer R1 that had been stopped at the end of the frame starts running at a constant speed, the motor 12 of the torsional conveyance device 15 starts driving, and the conveyor belt 13 moves to the second, Start moving in the direction of the arrow in Figure 3. Under this state, the empty bobbin-equipped peg tray 9A on the conveyor belt 7 is taken into the pipe changer 1 by engagement with the peg tray intake plate 10. The peg tray 9A with an empty bobbin taken into the tube drawer 1 has a bevel 9a introduced between the guide members 14 arranged near the peg tray intake plate 10, and changes from a vertical position to an almost horizontal position according to the torsion shape of the guide member 14. tilted. As a result, the bottom surface of the peg tray 9A with empty bobbins comes into contact with the edges of the pair of contact conveyance band layers 13a constituting the conveyance belt 13, and receives a pressing action from the conveyance belt 13 toward the guide member 14 by the action of the pressing spring 37. . Therefore, the peg tray 9A with an empty bobbin is pressed against the contact conveyance belt layer 13a of the conveyor belt 13 by the reaction force from the guide member 14, and the tube changer R is held in a horizontal position by the cooperation of the conveyor belt 13 and the guide member 14.
1 is transported upward.
管替機1の上方へ搬送された空ボビン付ペッグトレイ9
Aは位置規制片31の位置規制作用を受け、この状態の
もとに空ボビン−付ペッグトレイ9A上の空ボビンEが
空ボビン抜取り挿入装置20によりベツグ9aから抜取
られる。そして、走行体17が管替R1の進行方向と反
対側へ走行する間にスピンドル8上の満ボビンFが満ボ
ビン抜上げ挿入装置21により抜上げられるとともに、
空ボビン抜取り挿入装置20により抜取られた空ボビン
Eがスピンドル8上に挿入される。この間に空ボビンE
が抜取られたペッグトレイ9は搬送ベルト13とガイド
部材14との協働によりスピンドルレール6と対応する
高さ位置の搬送経路へ搬送されるとともに、走行体17
−Eの位置規制片38の位置規制作用を受け、満ボビン
抜上げ挿入装置21により抜上げられた満ボビンFがベ
ツグ9aに挿入される。この満ボビン付ペッグトレイ9
Bは搬送ベルト13とガイド部材14との協働によりペ
ッグトレイ受渡しプレート11まで搬送され、この付近
のガイド部材14の捩り形状及びペッグトレイ受渡しプ
レート11との係合作用により満ボビンFが水平姿勢か
ら垂立姿勢に変更されてコンベアベルト7上へ受渡され
る。Peg tray 9 with empty bobbin transported above tube changer 1
A is subjected to the position regulating action of the position regulating piece 31, and under this condition, the empty bobbin E on the peg tray 9A with an empty bobbin is extracted from the peg 9a by the empty bobbin extracting/inserting device 20. Then, while the traveling body 17 travels in the direction opposite to the traveling direction of the tube changer R1, the full bobbin F on the spindle 8 is pulled out by the full bobbin pulling and inserting device 21, and
The empty bobbin E extracted by the empty bobbin extraction/insertion device 20 is inserted onto the spindle 8. During this time, empty bobbin E
The peg tray 9 from which the peg tray 9 has been removed is conveyed to the conveyance path at a height position corresponding to the spindle rail 6 by the cooperation of the conveyor belt 13 and the guide member 14.
Under the position regulating action of the position regulating piece 38 of -E, the full bobbin F pulled out by the full bobbin pulling up and insertion device 21 is inserted into the bed 9a. This full bobbin peg tray 9
B is conveyed to the peg tray delivery plate 11 by the cooperation of the conveyor belt 13 and the guide member 14, and the full bobbin F is suspended from the horizontal position due to the twisted shape of the guide member 14 in the vicinity and the engagement with the peg tray delivery plate 11. It is changed into a standing position and delivered onto the conveyor belt 7.
搬送ベルト13とガイド部材14との協働により上方へ
搬送される空ボビン付ペッグトレイ9Aの底面には高摩
擦性の接触搬送帯層13aの端縁のみが接触し、スライ
ドガイド36には低摩擦性の摺接帯層13bの端縁のみ
が接触する。このような接触構成により、空ボビン付ペ
ッグトレイ9A底面と搬送ベルト13との間で必要とさ
れる大きな摩擦抵抗を発生し得るばね特性の押圧ばね3
7を採用した場合にも、押圧ばね37の押圧作用の伝達
を受は持つスライドガイド36と摺接帯H113bとの
接触領域における摩擦抵抗は低い値に抑えられる。従っ
て、搬送ベルト13の走行に伴い、空ボビン付ペッグト
レイ9Aは搬送ベルト13に確実に追随した状態で搬送
される。しかも、スライドガイド36と搬送ベルト13
との間での摩耗防止効果も大幅に向上する。Only the edge of the high-friction contact conveyance band layer 13a contacts the bottom surface of the peg tray 9A with empty bobbins, which is conveyed upward by the cooperation of the conveyance belt 13 and the guide member 14, and the slide guide 36 has a low-friction Only the edges of the sliding contact layer 13b are in contact with each other. With such a contact configuration, the pressure spring 3 has a spring characteristic that can generate the large frictional resistance required between the bottom surface of the peg tray 9A with empty bobbins and the conveyor belt 13.
7, the frictional resistance in the contact region between the slide guide 36, which receives the transmission of the pressing action of the pressing spring 37, and the sliding band H113b can be suppressed to a low value. Therefore, as the conveyor belt 13 travels, the peg tray 9A with empty bobbins is conveyed while reliably following the conveyor belt 13. Moreover, the slide guide 36 and the conveyor belt 13
The effect of preventing wear between the two is also greatly improved.
し実施例2]
次に前記の構成の搬送ベルト13の製造方法の一例を第
5図に従って説明する。Embodiment 2] Next, an example of a method for manufacturing the conveyor belt 13 having the above structure will be described with reference to FIG.
搬送ベルト13の製造工程は、
第1工程(第5図(a)):高摩擦性の接触搬送帯層を
構成するゴム等の摩擦係数の大きな材質からなる帯状部
材3つと、低摩擦性のM帯層層を構成するナイロン等噌
擦係数が小さく比教的硬い材質からなり前記帯状部材3
9より幅の狭い帯状部材40とを、2枚の帯状部材3つ
の間に幅の狭い帯状部材40を挟んだ状態でかつ帯状部
材40の両側縁が2枚の帯状部材39の側縁より内側と
なる状態で貼り合せる工程、
第2工程(第5図(b)):3層に積層された帯状部材
41をその中央から切り離して2本のベルト42にする
工程、
第3工程(第5図(c)):各ベルI・42のそれぞれ
切り離された側の両接触搬送帯N 13 aの角部を斜
めに切り落とす工程
からなる。The manufacturing process of the conveyor belt 13 is as follows: First step (Fig. 5 (a)): Three belt-shaped members made of a material with a large friction coefficient such as rubber constituting a high-friction contact conveyance belt layer, and a low-friction The band member 3 is made of a hard material with a small friction coefficient such as nylon constituting the M band layer.
9, with the narrow strip member 40 sandwiched between three strip members, and both side edges of the strip member 40 are inside the side edges of the two strip members 39. Step 2 (FIG. 5(b)): Step of separating the strip members 41 stacked in three layers from the center to form two belts 42; Third step (FIG. 5(b)) Figure (c)): Consists of a step of obliquely cutting off the corners of both contact conveyance bands N 13 a on the respective separated sides of each bell I 42.
帯状部材39.40を3層にM層するとともにその一側
縁が面一となるように貼り合せるのは比較的面倒である
が、この実施例では3層に1層層された帯状部材41を
切り離すことにより面−面が簡単に形成され、しかも2
本のベルト42が1度に形成できる。又、断面矩形状の
接触搬送帯層13aの角部を斜めに切り落とすという簡
単な作業により、ベルト42の一側縁において低摩擦性
の摺接帯層13bの端面が接触搬送帯層13aの端面よ
つ搬送ベルト13の幅方向の外fllに位置する状態と
なる。Although it is relatively troublesome to form three M layers of strip members 39 and 40 and bond them together so that one side edge is flush with each other, in this embodiment, one layer of strip members 41 in three layers is used. A surface-to-surface structure can be easily formed by separating the two
The book belt 42 can be formed at one time. In addition, by a simple operation of cutting off the corners of the contact conveyance belt layer 13a having a rectangular cross section diagonally, the end face of the low friction sliding contact belt layer 13b at one side edge of the belt 42 can be aligned with the end face of the contact conveyance belt layer 13a. It will be in a state where it is located at the outermost side of the conveyor belt 13 in the width direction.
[実施例3]
次に第3実施例を第6図に従って説明する。この実施例
では搬送ベルト13をボビン搬送用のペッグトレイの搬
送に代えて、搬送物(ビン、缶等)43をU置する凹部
44aが上面に形成されたトレイ44を搬送する装置に
適用した点が前記第1実施例と異なっている。この実施
例の場合も第1実施例と同様に搬送ベルト13はスライ
ドガイド36を介して押圧ばね37によりトレイ44を
カイト部材14側へ押圧する方向に付勢され、搬送ベル
ト13とガイド部材14の協随により搬送物43がその
姿勢を変えながら所定の搬送経路に従って搬送される。[Embodiment 3] Next, a third embodiment will be described according to FIG. 6. In this embodiment, instead of using a peg tray for conveying bobbins, the conveyor belt 13 is applied to a device that conveys a tray 44 having a recess 44a formed on the upper surface in which a conveyed object (bottle, can, etc.) 43 is placed. is different from the first embodiment. In this embodiment, as in the first embodiment, the conveyor belt 13 is biased by the pressing spring 37 via the slide guide 36 in the direction of pressing the tray 44 toward the kite member 14, and the conveyor belt 13 and the guide member 14 The object 43 is transported along a predetermined transport route while changing its posture.
なお、押圧ばね37としてコイルばねに代えて板ばねを
使用してもよい。Note that a leaf spring may be used as the pressure spring 37 instead of a coil spring.
なお、本発明は前記各実施例に限定されるものではなく
、例えば、搬送ベルト13を第7図に示すように接触搬
送帯層13aが摺接帯層13bの一側縁を囲むように形
成したり、第8図に示すように搬送ベルト13を同一幅
を有する接触搬送帯層t3a及び摺接帯層13bの2層
#I遣に形成し、搬送ベルト13の幅方向の一端側にお
いて接触搬送帯層13aの端部を摺接帯層13bとの境
界面へ向かう斜状に、他端側において摺接帯層13bの
端部を接触搬送帯層13aとの境界面端部へ向かう斜状
に形成してもよい、又、斜面45の端部は必ずしも両帯
層13a、13bの境界面の端部と一致させる必要はな
く、第9図(a>、(b)に示すように接触搬送帯層1
3aあるいは摺接帯層13bの端部が切り欠かれた形状
に形成してもよい、又、接触搬送帯層13a及び摺¥:
、帯1’113bが3層に積層された搬送ベルト13を
製造する場合、第10図(a)に示すように両側縁が而
−となる状態にベルト42を形成し、該ベルト42の一
曲縁において接触搬送帯層13aの角部を斜状に切り欠
き、他側縁において摺接帯層13bの端面をV字状に切
り欠くことにより、第10図(b)に示す断面形状の搬
送ベルト13を形成してもよい、この製造方法を採用し
た場合には、帯状部材39.40を幅広に形成して3層
に貼り合せた帯状部材41を多数本に切り離すことによ
り得られたベルト42から搬送ベルト13を形成するこ
とができ、ベルト42の製造ひいては搬送ベルト13の
製造が容易となる。Note that the present invention is not limited to the above-mentioned embodiments, and for example, the conveyor belt 13 may be formed such that a contact conveyance belt layer 13a surrounds one side edge of a sliding contact belt layer 13b, as shown in FIG. Alternatively, as shown in FIG. 8, the conveyor belt 13 is formed into a two-layer #I layer of the contact conveyor belt layer t3a and the sliding contact belt layer 13b having the same width, and the conveyor belt 13 is brought into contact at one end side in the width direction. The end of the conveyor belt layer 13a is tilted toward the interface with the sliding belt layer 13b, and the end of the sliding belt layer 13b at the other end is tilted toward the end of the interface with the contact conveyor belt layer 13a. In addition, the edge of the slope 45 does not necessarily have to coincide with the edge of the interface between the two band layers 13a and 13b, as shown in FIGS. Contact conveyance zone layer 1
3a or the sliding contact strip layer 13b may be formed in a shape with a notched end.
, When manufacturing the conveyor belt 13 in which the belts 1' 113b are laminated in three layers, the belt 42 is formed so that both side edges are the same as shown in FIG. 10(a), and one part of the belt 42 is By cutting out the corner of the contact conveying band layer 13a obliquely at the curved edge and cutting out the end face of the sliding contact band layer 13b in a V shape at the other side edge, the cross-sectional shape shown in FIG. 10(b) is obtained. The conveyor belt 13 may be formed. When this manufacturing method is adopted, the belt-like member 39, 40 is formed wide and the belt-like member 41 bonded in three layers is cut into a large number of pieces. The conveyor belt 13 can be formed from the belt 42, making it easy to manufacture the belt 42 and, in turn, the conveyor belt 13.
[発明の効果]
以上詳述したように本発明の搬送ベルトを使用すれば、
搬送物を担持するトレイをガイドするガイド部材と搬送
ベルトとの位1関係を適宜設定することにより、高摩擦
性の接触搬送帯層が常にトレイの底面に接触し、搬送ベ
ルトをガイド部材側に抑圧付勢する部材に対しては低牽
擦性の摺接帯層が接触するので、搬送経路の勾配が急な
箇所においても確実にトレイの搬送ができるとともに、
搬送ベルトと押圧付勢部材との間の摩擦による鷹耗を低
減できる。[Effects of the Invention] As detailed above, if the conveyor belt of the present invention is used,
By appropriately setting the relationship between the conveyor belt and the guide member that guides the tray that carries the conveyed items, the high-friction contact conveyance band layer is always in contact with the bottom surface of the tray, and the conveyor belt is moved toward the guide member. Since the sliding band layer with low traction comes into contact with the member that presses and biases, the tray can be reliably transported even in places where the transport path has a steep slope.
It is possible to reduce wear caused by friction between the conveyor belt and the pressing member.
又、第3請求項に記載の製造方法によれば、3層に積層
形成される搬送ベルトの製造が容易となる。Further, according to the manufacturing method described in the third aspect, it becomes easy to manufacture a conveyor belt formed by laminating three layers.
第1〜4図は本発明の搬送ベルトを精紡機の管替機に使
用した一実施例を示すものであって、第1図は第4図の
A−A線拡大断面図、第2図は管替機と精紡機との関係
を示す概略斜視図、第3図は管替機の背面面図、第4図
はガイド部材及び搬送ベルトの支承状態を示す側面図、
第5図は搬送ベルトの製造工程を示す図、第6図は搬送
ベルトを別の搬送装置に使用した実施例の断面図、第7
〜9図は搬送ベルトの変史例を示す断面図、第10図は
別の製造方法の製造工程を示す図である。
ペッグトレイ9、搬送ベルト13、接触搬送帯層13a
、摺接帯層13b、ガイド部材14、ガイド片33、ス
ライドガイド36、押圧ばね37、帯状部材39〜41
、ベルト42、搬送物43、トレイ44、凹部44a、
斜面45゜
特許出願人 株式会社 豊田自動tilt機製作所日清
紡績 株式会社
笥9’1lff(b)
第10図(b’1
3a1 to 4 show an embodiment in which the conveyor belt of the present invention is used in a tube changing machine of a spinning machine, and FIG. 1 is an enlarged sectional view taken along the line A-A in FIG. 4, and FIG. is a schematic perspective view showing the relationship between the tube changer and the spinning machine, FIG. 3 is a rear view of the tube changer, and FIG. 4 is a side view showing the supporting state of the guide member and the conveyor belt.
Figure 5 is a diagram showing the manufacturing process of the conveyor belt, Figure 6 is a sectional view of an embodiment in which the conveyor belt is used in another conveyor, and Figure 7 is a diagram showing the manufacturing process of the conveyor belt.
9 are cross-sectional views showing examples of changes in the history of the conveyor belt, and FIG. 10 is a view showing the manufacturing process of another manufacturing method. Peg tray 9, conveyance belt 13, contact conveyance belt layer 13a
, sliding strip layer 13b, guide member 14, guide piece 33, slide guide 36, pressure spring 37, strip members 39 to 41
, belt 42, conveyed object 43, tray 44, recess 44a,
Slope 45° Patent Applicant Toyota Automatic Tilt Machine Manufacturing Co., Ltd. Nisshinbo Co., Ltd. 9'1lff (b) Figure 10 (b'1 3a)
Claims (1)
の接触搬送帯層の間に、低摩擦性の摺接帯層が配置され
た3層構造を有し、ベルトの幅方向の一端側において前
記摺接帯層を前記接触搬送帯層より内側に位置させ、他
端側において両接触搬送帯層の端部を摺接帯層との境界
面端部へ向かう斜状に形成したトレイ搬送用ベルト。 2、搬送物を担持するトレイの底面に接触する高摩擦性
の接触搬送帯層と、該接触搬送帯層と同一幅を有する低
摩擦性の摺接帯層とからなる2層構造を有し、ベルトの
幅方向の一端側において前記接触搬送帯層の端部を前記
摺接帯層との境界面端部へ向かう斜状に、他端側におい
て前記摺接帯層の端部を前記接触搬送帯層との境界面端
部へ向かう斜状にそれぞれ形成したトレイ搬送用ベルト
。 3、高摩擦性の接触搬送帯層と低摩擦性の摺接帯層とを
、接触搬送帯層の間に摺接帯層が挾持され、かつ幅方向
の一端側がほぼ面一となる状態に積層形成し、その一端
側において接触搬送帯層の端面が摺接帯層の端面より内
側に位置するように接触搬送帯層の角部を斜めに切り落
とすトレイ搬送用ベルトの製造方法。[Scope of Claims] 1. It has a three-layer structure in which a low-friction sliding contact band layer is arranged between high-friction contact conveyance band layers that contact the bottom surface of the tray carrying the conveyed object, The sliding contact band layer is located inside the contact conveying band layer at one end side in the width direction of the belt, and the end portions of both contact conveying band layers are directed toward the boundary surface end with the sliding contact band layer at the other end side. A tray conveyor belt formed in an oblique shape. 2. It has a two-layer structure consisting of a high-friction contact conveyance band layer that contacts the bottom surface of the tray that carries the conveyed object, and a low-friction sliding contact band layer that has the same width as the contact conveyance band layer. , on one end side in the width direction of the belt, the end of the contact conveying band layer is inclined toward the edge of the interface with the sliding contact band layer, and on the other end side, the end of the sliding contact band layer is connected to the contacting surface. Tray conveyance belts each formed in a diagonal manner toward the edge of the interface with the conveyance belt layer. 3. The high-friction contact conveyance band layer and the low-friction sliding contact band layer are arranged in such a state that the sliding contact band layer is sandwiched between the contact conveyance band layers, and one end side in the width direction is substantially flush with each other. A method for manufacturing a tray conveyance belt, in which the contact conveyance belt layer is laminated and the corners of the contact conveyance belt layer are cut off diagonally so that the end face of the contact conveyance belt layer is located inside the end face of the sliding contact belt layer on one end side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63327270A JP2550171B2 (en) | 1988-12-24 | 1988-12-24 | Tray transport belt and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63327270A JP2550171B2 (en) | 1988-12-24 | 1988-12-24 | Tray transport belt and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02175934A true JPH02175934A (en) | 1990-07-09 |
JP2550171B2 JP2550171B2 (en) | 1996-11-06 |
Family
ID=18197246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63327270A Expired - Fee Related JP2550171B2 (en) | 1988-12-24 | 1988-12-24 | Tray transport belt and manufacturing method thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2550171B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5174432A (en) * | 1991-01-18 | 1992-12-29 | Murata Kikai Kabushiki Kaisha | Tray conveyor apparatus |
US5176245A (en) * | 1990-07-20 | 1993-01-05 | Murata Kikai Kabushiki Kaisha | Conveyor device for transporting peg trays |
-
1988
- 1988-12-24 JP JP63327270A patent/JP2550171B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176245A (en) * | 1990-07-20 | 1993-01-05 | Murata Kikai Kabushiki Kaisha | Conveyor device for transporting peg trays |
US5174432A (en) * | 1991-01-18 | 1992-12-29 | Murata Kikai Kabushiki Kaisha | Tray conveyor apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2550171B2 (en) | 1996-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100808142B1 (en) | Method of and apparatus for wrapping loadable objects | |
CN105452134B (en) | Conveyer and paper conveying method | |
JP2680042B2 (en) | Bobbin transport device in spinning machine | |
EP0346910B1 (en) | A bobbin-carrying apparatus of a combined fine spinning machine and winder | |
US6044959A (en) | Apparatus for staging (pitching) articles on a conveyor system | |
JP2007505016A (en) | Stacker | |
JPH06465Y2 (en) | Peg tray carrier | |
JPH02175934A (en) | Belt for conveying tray and production thereof | |
GB2299065A (en) | Can-handling system in a textile installation | |
US5176245A (en) | Conveyor device for transporting peg trays | |
US2439189A (en) | Staple feeder | |
JPH0613274Y2 (en) | Spinning winder bobbin conveyor | |
JPH0611948Y2 (en) | Small parts feeder | |
US4538330A (en) | Venetian blind assembly apparatus | |
JPH01314737A (en) | Bobbin-conveying device of spinning winder | |
JPH04214428A (en) | Device for supplying and discharging bobbin | |
JPH05286650A (en) | Peg tray transport device of spinning machine | |
JPH0523587Y2 (en) | ||
JPS6312727A (en) | Transferring device for peg tray in bobbin changing apparatus of spinning machine | |
JP2538995B2 (en) | Tube replacement method for spinning machine | |
JPS6097146A (en) | Transport of sheet material in distack feeder | |
KR0140289B1 (en) | Cassette loading device | |
JPH05286649A (en) | Peg tray transport device of spinning machine | |
JPH0523586Y2 (en) | ||
JP3403996B2 (en) | Paper transport device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |