JPH1035894A - Hopper for rod-shaped body - Google Patents
Hopper for rod-shaped bodyInfo
- Publication number
- JPH1035894A JPH1035894A JP8208945A JP20894596A JPH1035894A JP H1035894 A JPH1035894 A JP H1035894A JP 8208945 A JP8208945 A JP 8208945A JP 20894596 A JP20894596 A JP 20894596A JP H1035894 A JPH1035894 A JP H1035894A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- bottom plate
- shaped
- roller
- gutter
- 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
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】この発明は、太さ一定の棒状
体を多数本、ほぼ平行に揃えて収容し、この棒状体を1
本ずつ取出すようにした棒状体用ホッパーに関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plurality of rods having a constant thickness, which are accommodated in a substantially parallel arrangement.
The present invention relates to a hopper for a rod-like body which is taken out one by one.
【0002】[0002]
【従来の技術】棒状体、例えば複写機の紙送り用ゴムロ
ーラの製造工程において、ゴムローラを研磨機その他の
加工機に1本ずつ送るための供給装置として、左右一対
の互いに平行な溝形レールを溝部が対向するように水平
面に対し傾斜させて設け、この左右の溝形ガイドに多数
本のゴムローラの端部を転がり可能に支持させ、上記溝
形ガイドの下降端に上記ゴムローラを受けるための凹部
を外周に有する左右一対の送り円板を設け、この送り円
板を一定角度だけ往復回転させて上記溝形ガイドの下端
からゴムローラを1本ずつ取出して下方の研磨機その他
のローラ加工部に送るようにしたものが知られている。
しかしながら、この装置は、溝形ガイドに収容できるゴ
ムローラの本数が少なく、かつ溝形ガイドにゴムローラ
を収容させるには人手を必要とした。なお、溝形レール
をジグザグ状に形成してゴムローラの収容本数を増やす
ことができるが、この場合はコーナー部分でゴムローラ
の転がりが悪くなり、ローラ詰まりが生じ易かった。2. Description of the Related Art In a manufacturing process of a rod-shaped body, for example, a rubber roller for feeding paper of a copying machine, a pair of left and right parallel grooved rails is used as a supply device for feeding the rubber roller one by one to a grinder or other processing machine. A groove is provided so as to be inclined with respect to the horizontal plane so that the grooves are opposed to each other, and the left and right groove guides rotatably support the ends of a large number of rubber rollers, and the lower end of the groove guide receives the rubber rollers at the lower end. A pair of left and right feed discs having an outer periphery are provided, and the feed discs are reciprocated by a predetermined angle to take out rubber rollers one by one from the lower end of the grooved guide and send them to a lower polishing machine or other roller processing section. Such is known.
However, in this device, the number of rubber rollers that can be accommodated in the grooved guide is small, and manual operation is required to accommodate the rubber roller in the grooved guide. In addition, the grooved rails can be formed in a zigzag shape to increase the number of rubber rollers to be accommodated. However, in this case, the rubber rollers roll poorly at the corners, and roller clogging easily occurs.
【0003】また、左右一対のVブロックを多数組、等
間隔に接続して無端のコンベヤを形成し、上記一対のV
ブロックにゴムローラを1本ずつ乗せて水平に搬送し、
その端部で上記のVブロックからゴムローラをチャック
で掴んで持ち上げ、次いでこのチャックを前方に移動さ
せ、更にチャックを下降させて研磨機等の加工機のチャ
ックに移し替えるようにしたものが知られているが、こ
の場合もコンベヤを長くするには据え付け面積を広げる
必要があるため、ゴムローラの収容本数が少なく限定さ
れ、かつVブロックにゴムローラを乗せるには人手を必
要とした。[0003] Further, a large number of pairs of left and right V blocks are connected at equal intervals to form an endless conveyor.
Rubber rollers are placed one by one on the block and transported horizontally,
At the end, a rubber roller is gripped and lifted from the V block by a chuck, and then the chuck is moved forward, and then the chuck is lowered and transferred to a chuck of a processing machine such as a polishing machine. However, in this case as well, it is necessary to increase the installation area in order to lengthen the conveyor, so that the number of rubber rollers to be accommodated is limited and limited, and manual work is required to mount the rubber rollers on the V block.
【0004】[0004]
【発明が解決しようとする課題】この発明は、ゴムロー
ラ、その芯金、該芯金を取付けたゴムローラ等の断面円
形の棒状体を多数本、ほぼ平行に幅を揃えて容器に投入
しておけば、その底部の一端から上記の棒状体を自動的
に一本ずつ水平に取出し、前記ゴムローラの研磨機その
他の加工機、上記左右一対の溝形レールの上端およびコ
ンベヤのVブロック等に供給できる棒状体用ホッパーを
提供するものである。According to the present invention, a plurality of rods having a circular cross section, such as a rubber roller, a metal core thereof, and a rubber roller to which the metal core is attached, are put into a container in substantially parallel widths. For example, the above-mentioned rod-shaped bodies can be automatically taken out one by one from one end of the bottom portion thereof and supplied to the rubber roller polishing machine and other processing machines, the upper ends of the pair of left and right grooved rails, the V block of the conveyor, and the like. A hopper for a rod-shaped body is provided.
【0005】[0005]
【課題を解決するための手段】この発明の棒状体用ホッ
パーは、断面円形の棒状体を多数本平行に揃えて乗せ、
自重で転動できるように前下がりに傾斜させた底板の左
右に側板を固定して樋形容器を形成し、上記底板の上面
に沿って前後方向に間欠的に往復するスライド板を設
け、上記底板の前端部上方に上記棒状体1本が通過可能
な間隔を空けて円柱状の調整ローラを水平に、その下面
が後向きに移動する方向に回転するように設け、上記調
整ローラの下方に上記棒状体の嵌合可能な凹部を外周に
備え、所定角度を間欠的に往復回転して上記底板の下端
から棒状体を一本ずつ取出すことができる左右一対の送
り円板を設けたことを特徴とする。According to the present invention, there is provided a hopper for a rod-like body, in which a plurality of rod-like bodies having a circular cross section are arranged in parallel and mounted.
A gutter-shaped container is formed by fixing side plates to the left and right sides of the bottom plate inclined forward and downward so that it can roll by its own weight, and a slide plate that intermittently reciprocates in the front-rear direction along the upper surface of the bottom plate is provided. Above the front end of the bottom plate, a columnar adjusting roller is provided horizontally at an interval that allows one of the rods to pass therethrough so that the lower surface thereof rotates in a direction in which the lower surface moves backward. It is characterized in that a pair of left and right feed discs are provided on the outer periphery, which are provided with recesses into which rods can be fitted, and which can intermittently reciprocate a predetermined angle and take out the rods one by one from the lower end of the bottom plate. And
【0006】上記の棒状体は、実質的に外径が一定の棒
状体として扱えるもの、具体的には傾斜面に乗せた際に
ほぼ真っ直ぐに転がるものであればよく、ゴムローラや
該ゴムローラの芯金のように表面が平滑で外径が一定の
円筒体や柱状体、上記の芯金を取付けたゴムローラのよ
うに部分的に短い小径部を有するもの、表面に布目状の
凹凸を有するもの等のいずれでもよい。The above-mentioned rod-shaped body may be any one that can be handled as a rod-shaped body having a substantially constant outer diameter, and more specifically, one that rolls almost straight when placed on an inclined surface. Cylindrical or columnar bodies with a smooth surface and a constant outer diameter, such as gold, those with a small diameter part that is partially short, such as a rubber roller with the above-mentioned cored bar, and those with cloth-like irregularities on the surface, etc. Either may be used.
【0007】上記の棒状体用ホッパーにおいて、多数本
の棒状体をほぼ平行に揃えて樋形容器内に投入すると、
スライド板が前後方向に間欠的に往復するため、樋形容
器内の棒状体が底板と平行に揺すられる。一方、調整ロ
ーラは、その下面が後向きに移動する方向に回転するた
め、調整ローラに接する棒状体が後方に押し戻された
後、前方に落下する。したがって、棒状体が底板上のス
ライド板と調整ローラとの間にブリッジを形成したとし
ても、このブリッジがスライド板および調整ローラの運
動で壊されて底板前端と調整ローラ下面との間に1本の
棒状体が上記底板の前端縁や調整ローラと平行な姿勢で
入り、これが底板の前端縁から落下して送り円板の凹部
に収容され、送り円板の回転に伴って下方に取出され
る。そして、送り円板が元に戻った際、その凹部に次の
棒状体が落下して収容され、以下、棒状体の取出しが1
本ずつ円滑に続けられる。[0007] In the above-mentioned hopper for rod-like bodies, when a number of rod-like bodies are aligned substantially in parallel and put into a gutter-shaped container,
Since the slide plate reciprocates intermittently in the front-rear direction, the rod-shaped body in the gutter-shaped container is swung in parallel with the bottom plate. On the other hand, since the lower surface of the adjustment roller rotates in a direction in which the lower surface moves rearward, the rod-shaped body in contact with the adjustment roller is pushed back and then falls forward. Therefore, even if the rod forms a bridge between the slide plate on the bottom plate and the adjustment roller, this bridge is broken by the movement of the slide plate and the adjustment roller, and one bridge is formed between the front end of the bottom plate and the lower surface of the adjustment roller. Of the bottom plate enters in a posture parallel to the front edge of the bottom plate and the adjusting roller, which falls from the front edge of the bottom plate and is accommodated in the concave portion of the feed disc, and is taken out with the rotation of the feed disc. . Then, when the feed disk is returned to its original position, the next bar is dropped and accommodated in the recess, and the bar is taken out in the following manner.
Books can be continued smoothly.
【0008】上記樋形容器の底板前端と調整ローラ下面
間の間隔は、棒状体の太さに応じて調節自在に形成する
ことができる。この場合、上記底板の傾斜角度を変える
ことにより、上記の間隔を微調整することができる。ま
た、樋形容器の左右の側板の間隔は、棒状体の長さに応
じて調節自在に形成することもできる。また、樋形容器
を複数個並設し、この複数個の樋形容器にまたがって1
本の調整ローラを取付け、これら複数個の樋形容器にそ
れぞれ同一寸法または異なる寸法の棒状体を投入するこ
とができる。また、上記のスライド板および調整ローラ
の運動タイミングは、調整ローラの下方に位置する送り
円板がその凹部を樋形容器の底板前端と調整ローラ下面
の間隙に向けて停止し、上記の凹部に棒状体が落下した
後、スライド板が前後に往復し、同時に調整ローラが所
定角度だけ回転するのが好ましい。そして、この調整ロ
ーラの回転は、連続回転でもよいが、摩耗を考慮すれ
ば、間欠回転が好ましい。The distance between the front end of the bottom plate of the trough-shaped container and the lower surface of the adjusting roller can be formed so as to be adjustable in accordance with the thickness of the rod. In this case, the distance can be finely adjusted by changing the inclination angle of the bottom plate. Further, the interval between the left and right side plates of the gutter-shaped container can be formed so as to be adjustable in accordance with the length of the rod-shaped body. In addition, a plurality of gutter-shaped containers are arranged side by side, and one
A plurality of adjusting rollers can be attached to the plurality of trough-shaped containers, and rods having the same size or different sizes can be put into each of the plurality of gutter-shaped containers. In addition, the movement timing of the slide plate and the adjusting roller is such that the feed disc positioned below the adjusting roller stops its concave portion toward the gap between the front end of the bottom plate of the gutter-shaped container and the lower surface of the adjusting roller. It is preferable that after the rod falls, the slide plate reciprocates back and forth, and at the same time, the adjusting roller rotates by a predetermined angle. The rotation of the adjustment roller may be continuous rotation, but intermittent rotation is preferable in consideration of wear.
【0009】なお、スライド板のスライド距離は、棒状
体の直径にもよるが、複写機用の直径5〜35mmの紙送
りローラの場合で20〜30mmが好ましく、また棒状体
の直径が35〜60mmの場合のスライド距離は35〜5
0mmが好ましく、スライド距離が短過ぎるとスライドさ
せた効果がない。また、調整ローラの直径は、棒状体の
直径が大きいほど大きくすることが好ましく、例えば棒
状体の直径5〜35mmでは調整ローラの円周長を150
mm程度として1〜2回転させ、また棒状体の直径35〜
60mmでは調整ローラの円周長を280mm程度として1
〜2回転させることが好ましい。この回転量が小さ過ぎ
ると回転させる効果がなく、大き過ぎると過剰回転とな
り、調整ローラの摩耗が増大する。Although the sliding distance of the slide plate depends on the diameter of the rod, it is preferably 20 to 30 mm for a paper feed roller having a diameter of 5 to 35 mm for a copying machine, and the diameter of the rod is 35 to 35 mm. The slide distance in the case of 60 mm is 35 to 5
0 mm is preferable, and if the sliding distance is too short, there is no effect of sliding. The diameter of the adjusting roller is preferably increased as the diameter of the rod increases. For example, when the diameter of the rod is 5 to 35 mm, the circumferential length of the adjusting roller is 150 mm.
about 1-2 mm, and rotate it one or two times.
In the case of 60 mm, the circumferential length of the adjustment roller is about 280 mm and
It is preferable to make two to two rotations. If the amount of rotation is too small, there is no effect of rotating, and if it is too large, excessive rotation will occur and wear of the adjusting roller will increase.
【0010】[0010]
実施形態1 図1、2において、10は樋形容器であり、前下がり
(ただし、図1、2の左方を前方とする)に傾斜する底
板11と側板12とからなり、底板11上に該底板11
よりも長く、幅が若干狭いスライド板13が底板11の
ほぼ全長にまたがり、更に後方に一部が突出するように
重ねられ、スライド板13の後端部中央が底板11の裏
面に固定されたエアシリンダ14のピストンロッド15
の先端に連結金具16を介して連結される。上記左右の
側板12の間隔は、ゴムローラ(断面円形の棒状体)1
の幅(軸方向長さ)よりも僅かに大きく設定され、底板
11上に多数本のゴムローラ1を平行に乗せて、その幅
を揃えられるようになっている。なお、ゴムローラ1
は、複写機の紙送りローラで、芯金挿通用の孔1aを備
えている。Embodiment 1 In FIGS. 1 and 2, reference numeral 10 denotes a gutter-shaped container, which is composed of a bottom plate 11 and a side plate 12 which are inclined forward and downward (however, the left side of FIGS. The bottom plate 11
A slide plate 13 that is longer and slightly narrower spans substantially the entire length of the bottom plate 11 and is further overlapped so as to partially project rearward, and the center of the rear end of the slide plate 13 is fixed to the back surface of the bottom plate 11. Piston rod 15 of air cylinder 14
Is connected via a connection fitting 16. The distance between the left and right side plates 12 is a rubber roller (a rod-shaped body having a circular cross section) 1
Is set slightly larger than the width (length in the axial direction), and a large number of rubber rollers 1 are placed in parallel on the bottom plate 11 so that the widths thereof can be made uniform. The rubber roller 1
Is a paper feed roller of a copying machine, and has a hole 1a for inserting a metal core.
【0011】上記底板11の前端部上方に直径がゴムロ
ーラ1の数倍の太い調整ローラ17が左右の側板12に
またがって回転自在に、かつその下面と底板11の前端
部との間に上記ゴムローラ1の1本が通過可能な間隙が
形成されるように設けられ、この調整ローラ17を、そ
の下面が後向きに移動する方向(図1において矢印Aで
示す反時計方向)に間欠的に回転させるための駆動手段
(図示されていない)が設けられる。Above the front end of the bottom plate 11, a thick adjusting roller 17 having a diameter several times that of the rubber roller 1 is rotatable across the left and right side plates 12, and between the lower surface thereof and the front end of the bottom plate 11. The adjusting roller 17 is intermittently rotated in a direction in which the lower surface of the adjusting roller 17 moves backward (counterclockwise direction indicated by an arrow A in FIG. 1). (Not shown) is provided.
【0012】上記調整ローラ17の下方に左右一対の送
り円板18が設けられる。この送り円板18は、調整ロ
ーラ17よりも直径が大きい円板の外周の1箇所に上記
ゴムローラ1を着脱自在に嵌合して収容するための凹部
18aを設けたものであり、その2枚が回転自在の水平
な送り軸19上に上記左右の側板12の間隔よりも若干
狭い間隔で固定される。この送り円板18は、送り軸1
9に接続した駆動手段(図示されていない)により、上
記凹部18aが上記調整ローラ17の下面および底板1
1の前端部間の隙間に対向する上向き位置(図1の実線
位置)と若干前下がりの前向き位置(図1の鎖線位置)
の間を往復回転(矢印B参照)する。Below the adjusting roller 17, a pair of left and right feed disks 18 are provided. The feed disc 18 is provided with a concave portion 18a for removably fitting and accommodating the rubber roller 1 at one place on the outer periphery of a disc having a diameter larger than that of the adjusting roller 17. Are fixed on a rotatable horizontal feed shaft 19 at intervals slightly smaller than the interval between the left and right side plates 12. The feed disk 18 is used for the feed shaft 1
9 by a driving means (not shown) connected to the lower surface of the adjusting roller 17 and the bottom plate 1.
1 (a solid line position in FIG. 1) facing the gap between the front end portions and a slightly downwardly forward position (a chain line position in FIG. 1).
(See arrow B).
【0013】20は左右一対の取出しガイド板であり、
上記左右の送り円板18の前部を挟んで幅方向に対向し
て設けられる。この取出しガイド板20は、上下に長い
長方形の板の内面の後縁と下縁との間にゴムローラ1の
端部を案内するガイド溝20aを湾曲させて凹設したも
のであり、上半部はゴムローラ1の端部を受入れできる
ように広い幅の湾曲状に形成され、下半部は送り円板1
8から排出されるゴムローラ1の落下方向を制御するよ
うに垂直方向の直線状に形成されている。そして、取出
しガイド板20の下方に左右一対のVブロック21の多
数組をチェーンで等間隔に接続してなる無端のコンベヤ
22が水平に設置され、駆動により矢印C方向に間欠的
に前進する。Reference numeral 20 denotes a pair of left and right extraction guide plates,
The left and right feed discs 18 are provided to face each other in the width direction with the front portions thereof interposed therebetween. The take-out guide plate 20 is formed by curving and recessing a guide groove 20a for guiding the end of the rubber roller 1 between the rear edge and the lower edge of the inner surface of a vertically long rectangular plate. Is formed in a curved shape with a wide width so as to receive the end of the rubber roller 1, and the lower half thereof is a feed disc 1.
It is formed in a vertical straight line so as to control the falling direction of the rubber roller 1 discharged from the roller 8. An endless conveyor 22 formed by connecting a large number of pairs of left and right V-blocks 21 at equal intervals by a chain is installed horizontally below the take-out guide plate 20, and advances intermittently in the direction of arrow C by driving.
【0014】上記の構造において、多数本のゴムローラ
1を両手でつかみ、ほぼ平行にまとめて樋形容器10に
投入すると、上記のゴムローラ1は自重でスライド板1
3上を転がり、最下端のゴムローラ1が調整ローラ17
の下面および底板11の前端部間の隙間を通って上向き
位置の送り円板18の凹部18aに転がり込み、しかる
のち調整ローラ17が矢印A方向に所定角度回転し、同
時にエアシリンダ14の作動でスライド板13が所定距
離を後向きに前進し、直ちに後退して復帰し、この調整
ローラ17およびスライド板13の運動でスライド板1
3上のゴムローラ1が揺すられてその向きの乱れが修正
される。In the above structure, when a large number of rubber rollers 1 are grasped with both hands and put into a gutter-shaped container 10 in a substantially parallel manner, the rubber rollers 1 are slid by their own weight.
3, the lowermost rubber roller 1 is adjusted by the adjusting roller 17.
Through the gap between the lower surface of the bottom plate 11 and the front end of the bottom plate 11 and rolls into the concave portion 18a of the feed disc 18 at the upward position, after which the adjusting roller 17 rotates a predetermined angle in the direction of the arrow A, and at the same time, the air cylinder 14 operates. The slide plate 13 advances backward by a predetermined distance, immediately retracts and returns, and the movement of the adjustment roller 17 and the slide plate 13 causes the slide plate 1 to move.
The rubber roller 1 on 3 is shaken to correct the disorder of the direction.
【0015】次いで、上記の送り円板18が図1の反時
計方向に回転して上記の凹部18aが鎖線で示す前向き
位置に達すると、凹部18aからゴムローラ1が脱出し
て取出しガイド板20のガイド溝20aの下端から排出
され、下方を水平に移動するコンベヤ22のVブロック
21上に落下し、このコンベヤ22で次の加工位置まで
搬送される。なお、上記の送り円板18は、ゴムローラ
1が排出された後、直ちに反対の時計方向に回転して凹
部18aが元の上向き位置に戻り、凹部18aに次のゴ
ムローラ1を受け入れる。Next, when the feed disc 18 rotates counterclockwise in FIG. 1 and the recess 18a reaches the forward position shown by the dashed line, the rubber roller 1 escapes from the recess 18a and It is discharged from the lower end of the guide groove 20a, falls on the V-block 21 of the conveyor 22 that moves horizontally below, and is conveyed by the conveyor 22 to the next processing position. In addition, immediately after the rubber roller 1 is discharged, the feed disc 18 rotates clockwise in the opposite direction to return the concave portion 18a to the original upward position, and receives the next rubber roller 1 in the concave portion 18a.
【0016】上記のゴムローラ1は、図3に示すよう
に、その中心孔1aに芯金2を両端がゴムローラ1の左
右に突出するように挿通し、一体化して複写機の紙送り
ローラ3とすることができる。その場合、芯金2を小径
の棒状体として扱うことができる。すなわち、図1およ
び図2の棒状体用ホッパーにおいて、調整ローラ17の
下面および底板11の前端部間の隙間を芯金(棒状体)
2の1本が通過可能な広さに設定し、かつ側板12の間
隔を芯金2の長さに対応して設定した第2の棒状体用ホ
ッパーを用意し、図1、2に示す第1の棒状体用ホッパ
ーの横に並設し、第1の棒状体用ホッパーからは前記の
ようにゴムローラ1を1本ずつ取出してコンベヤ22の
Vブロック21に乗せ、第2の棒状体用ホッパーからは
芯金2を1本ずつ取出して隣接するコンベヤ22のVブ
ロック21に乗せ、上記のゴムローラ1および芯金2を
平行に並んで走行する2本のコンベヤ22で搬送しなが
ら上記の挿通・一体化を行うことができる。そして、上
記のように複数の樋形容器10を並設した場合は、この
並設した樋形容器10にまたがって1本の調整ローラ1
7を取付けることができる。As shown in FIG. 3, the rubber roller 1 has a core 2 inserted into a center hole 1a of the rubber roller 1 so that both ends protrude to the left and right of the rubber roller 1, and is integrated with a paper feed roller 3 of a copying machine. can do. In that case, the cored bar 2 can be handled as a small-diameter rod. That is, in the rod-shaped hopper of FIGS. 1 and 2, the gap between the lower surface of the adjusting roller 17 and the front end of the bottom plate 11 is formed by a metal core (rod-shaped body).
2 and a second rod-shaped hopper in which the width of one of the rods 2 can be passed and the interval between the side plates 12 is set in accordance with the length of the metal core 2 is prepared. The first rod-shaped hopper is disposed side by side, and the rubber rollers 1 are taken out one by one from the first rod-shaped hopper and placed on the V-block 21 of the conveyor 22, as described above. , The cores 2 are taken out one by one and placed on the V-block 21 of the adjacent conveyor 22, and the rubber roller 1 and the core 2 are conveyed by the two conveyors 22 running in parallel and the above-mentioned insertion / removal is carried out. Integration can be performed. When a plurality of gutter-shaped containers 10 are arranged side by side as described above, one adjusting roller 1 extends over the juxtaposed gutter-shaped containers 10.
7 can be mounted.
【0017】実施形態2 図4は、上記のゴムローラ1および芯金2を一体化した
紙送りローラ3を棒状体として1本ずつ排出可能にした
実施形態2の棒状体用ホッパーを示す。図4において、
樋形容器10の底板11、側板12、スライド板13、
調整ローラ17および送り円板18は、底板11の幅お
よび左右の側板12の間隔を芯金2の長さに応じて広げ
る以外は、前記同様に設けられる。そして、送り円板1
8の前部を挟む左右の取出しガイド板25は、ガイド溝
25aの下側直線部の幅が芯金2を案内できる程度に狭
く設定される。したがって、紙送りローラ(棒状体)3
は、樋形容器10に投入されると、前記同様にスライド
板13の前進・後退および調整ローラ17の間欠回転に
よって平行に揃えられ、底板11の前端から1本ずつ円
滑に送り円板18の凹部18aに落とし込まれ、送り円
板18の回転に伴って取出しガイド板25のガイド溝2
5aを経て下方に排出される。Embodiment 2 FIG. 4 shows a rod-shaped hopper according to Embodiment 2 in which the paper feed roller 3 in which the rubber roller 1 and the cored bar 2 are integrated can be discharged one by one as rods. In FIG.
The bottom plate 11, the side plate 12, the slide plate 13 of the gutter-shaped container 10,
The adjustment roller 17 and the feed disk 18 are provided in the same manner as described above, except that the width of the bottom plate 11 and the interval between the left and right side plates 12 are increased according to the length of the cored bar 2. And feed disc 1
The width of the lower straight portion of the guide groove 25a of the left and right take-out guide plates 25 sandwiching the front portion 8 is set to be small enough to guide the cored bar 2. Therefore, the paper feed roller (rod) 3
When they are put into the gutter-shaped container 10, they are aligned in parallel by the forward / backward movement of the slide plate 13 and the intermittent rotation of the adjustment roller 17, as described above, and the feed plate 18 is smoothly moved one by one from the front end of the bottom plate 11. The guide groove 2 of the take-out guide plate 25 is dropped into the concave portion 18a and rotates with the rotation of the feed disk 18.
It is discharged downward through 5a.
【0018】この実施形態2では、樋形容器10の下方
に左右一対の移載用エアシリンダ26がピストンロッド
27を下向きにして下端が若干前に出るように斜めに設
置され、このピストンロッド27の先端に昇降台28が
固定され、この昇降台28に前向きに突出して上下に揺
動自在のアーム29および該アーム29を図示の位置と
前下がりに傾斜する下降位置との間で揺動させるための
エアモータ30が設けられる。なお、上記のアーム29
は、先端にV字形凹部29aを備えている。そして、上
記アーム29の下方に後下がりの斜辺31aを有する左
右一対の板からなり、この斜辺31a上で上記紙送りロ
ーラ3のゴムローラ1を支持して転動させるシュート3
1が設置される。In the second embodiment, a pair of left and right transfer air cylinders 26 are installed obliquely below the gutter-shaped container 10 so that the piston rod 27 is directed downward and the lower end is slightly forward. An elevating platform 28 is fixed to the end of the arm, and the arm 29 that projects forward from the elevating platform 28 and swings up and down and swings the arm 29 between a position shown in the drawing and a descending position inclined forward and downward. Air motor 30 is provided. The above-mentioned arm 29
Has a V-shaped recess 29a at the tip. A chute 3 is formed of a pair of left and right plates having a rearwardly inclined hypotenuse 31a below the arm 29, and supports and rolls the rubber roller 1 of the paper feed roller 3 on the hypotenuse 31a.
1 is installed.
【0019】上記の構造において、取出しガイド板25
のガイド溝25aから排出された紙送りローラ3は、そ
の両端に突出する芯金2が実線で示す上昇位置のアーム
29のV字形凹部29aに受けられ、この芯金2が加工
機、例えば研磨機(図示されていない)のチャックに把
持された後、移載用エアシリンダ26の作動により昇降
台28と共に鎖線位置まで下降し、この状態で上記紙送
りローラ3のゴムローラ1の表面が研磨される。そし
て、研磨が終了すると、上記のアーム29が鎖線位置か
ら実線位置まで上昇し、研磨機のチャックから紙送りロ
ーラ3がアーム29に移し替えられ、しかるのち再びア
ーム29が鎖線位置まで下降し、次いでエアモータ30
の作動によりアーム29が下向きに回転して先端の紙送
りローラ3がシュート31の斜辺31aに乗せられ、斜
辺31a上を転動して排出される。なお、目的によって
は、上記のアーム29に代えて単に垂直に昇降する左右
一対のVブロックを設置してもよい。In the above structure, the take-out guide plate 25
Of the paper feed roller 3 ejected from the guide groove 25a is received by the V-shaped concave portion 29a of the arm 29 at the ascending position shown by the solid line, and the core metal 2 protrudes from both ends thereof. After being gripped by a chuck of a machine (not shown), the air cylinder 26 is moved down to the chain line position by the operation of the transfer air cylinder 26, and the surface of the rubber roller 1 of the paper feed roller 3 is polished in this state. You. When the polishing is completed, the arm 29 is raised from the chain line position to the solid line position, the paper feed roller 3 is transferred from the chuck of the polishing machine to the arm 29, and then the arm 29 is lowered again to the chain line position. Next, the air motor 30
As a result, the arm 29 rotates downward, and the leading paper feed roller 3 is placed on the oblique side 31a of the chute 31, and rolls on the oblique side 31a to be discharged. Note that, depending on the purpose, a pair of left and right V-blocks that vertically move up and down may be installed instead of the arm 29 described above.
【0020】[0020]
【発明の効果】請求項1に記載した発明によれば、径と
長さが揃った棒状体であれば、その多数本を平行に揃え
て上方の樋形容器に投入するだけで上記樋形容器の前端
部下側から上記の棒状体を1本ずつ送り円板を介して取
出すことができる。そして、樋形容器の底板上に前後に
往復するスライド板を、また底板の前端上方に調整ロー
ラを設けて間欠的に回転させ、下面を後向きに移動させ
るので、樋形容器内の棒状体がブリッジを形成しても直
ちに壊すことができ、そのため棒状体の送りが止まるこ
とはなく、棒状体の取出しを1本ずつ円滑に行うことが
できる。According to the first aspect of the present invention, if the rod-shaped body has a uniform diameter and length, the rod-shaped body can be simply arranged in parallel and put into the upper gutter-shaped container. The above-mentioned rods can be removed one by one from the lower side of the front end of the container via the feed disc. Then, a slide plate that reciprocates back and forth on the bottom plate of the gutter-shaped container, and an adjustment roller is provided above the front end of the bottom plate and intermittently rotated to move the lower surface backward, so that the rod-shaped body in the gutter-shaped container is Even if the bridge is formed, it can be broken immediately, so that the feeding of the rods does not stop, and the rods can be taken out one by one smoothly.
【0021】請求項2に記載の発明は、樋形容器の底板
前端と調整ローラ下面間の間隔を調節自在としたもので
あるから、上記の間隔を調整して棒状体の太さに応じた
最適寸法に設定することができ、棒状体のロット変更が
あった場合の対応が容易である。また、請求項3記載の
発明は、複数の樋形容器にまたがって1本の調整ローラ
を設けるので、複数の棒状体用ホッパーを同時に運転す
る際に調整ローラの駆動機構が簡略化され、同期運転が
容易になる。According to the second aspect of the present invention, the distance between the front end of the bottom plate of the gutter-shaped container and the lower surface of the adjusting roller can be adjusted freely. Optimum dimensions can be set, and it is easy to deal with a change in the lot of rods. According to the third aspect of the present invention, since one adjusting roller is provided over a plurality of gutter-shaped containers, a driving mechanism of the adjusting roller is simplified when a plurality of rod-shaped hoppers are simultaneously operated, and synchronization is achieved. Driving becomes easy.
【図1】実施形態1の縦断面図である。FIG. 1 is a longitudinal sectional view of a first embodiment.
【図2】図1の一部を破砕した平面図である。FIG. 2 is a fragmentary plan view of FIG. 1;
【図3】3種の棒状体を例示する正面図である。FIG. 3 is a front view illustrating three types of rods.
【図4】実施形態2の縦断面図である。FIG. 4 is a longitudinal sectional view of a second embodiment.
1:ゴムローラ(棒状体) 2:芯金(棒状体) 3:紙送りローラ(棒状体) 10:樋形容器 11:底板 12:側板 13:スライド板 14:エアシリンダ 15:ピストンロッド 17:調整ローラ 18:送り円板 18a:凹部 19:送り軸 20、25:取出しガイド板 20a、25a:ガイド溝 21:Vブロック 22:コンベヤ 1: Rubber roller (rod) 2: Core (rod) 3: Paper feed roller (rod) 10: Gutter 11: Bottom plate 12: Side plate 13: Slide plate 14: Air cylinder 15: Piston rod 17: Adjustment Roller 18: feed disc 18a: concave portion 19: feed shaft 20, 25: take-out guide plate 20a, 25a: guide groove 21: V block 22: conveyor
Claims (3)
乗せ、自重で転動できるように前下がりに傾斜させた底
板の左右に側板を固定して樋形容器を形成し、上記底板
の上面に沿って前後方向に間欠的に往復するスライド板
を設け、上記底板の前端部上方に上記棒状体1本が通過
可能な間隔を空けて円柱状の調整ローラを水平に、その
下面が後向きに移動する方向に回転するように設け、上
記調整ローラの下方に上記棒状体の嵌合可能な凹部を外
周に備え、所定角度を間欠的に往復回転して上記底板の
下端から棒状体を一本ずつ取出すことができる左右一対
の送り円板を設けたことを特徴とする棒状体用ホッパ
ー。1. A gutter-shaped container is formed by mounting a plurality of rods having a circular cross section in parallel and placing them on the left and right sides of a bottom plate inclined forward and downward so as to be able to roll by its own weight. A slide plate that intermittently reciprocates in the front-rear direction along the upper surface of the bottom plate is provided, and a cylindrical adjustment roller is horizontally disposed above the front end of the bottom plate with an interval allowing one rod to pass therethrough. Provided so as to rotate in the direction to move backward, provided with a recess in the outer periphery below which the rod can be fitted, below the adjustment roller, intermittently reciprocate a predetermined angle to reciprocate the rod from the lower end of the bottom plate. A hopper for a rod-shaped body, comprising a pair of left and right feed disks capable of being taken out one by one.
て、樋形容器の底板前端と調整ローラ下面間の間隔が調
節自在である棒状体用ホッパー。2. The rod-shaped hopper according to claim 1, wherein the distance between the front end of the bottom plate of the gutter-shaped container and the lower surface of the adjusting roller is adjustable.
パーにおいて、樋形容器の複数個が並設され、この複数
個の樋形容器にまたがって1本の調整ローラが取付けら
れた棒状体用ホッパー。3. The rod-shaped hopper according to claim 1, wherein a plurality of gutter-shaped containers are arranged in parallel, and one adjusting roller is attached to the plurality of gutter-shaped containers. Hopper for body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8208945A JPH1035894A (en) | 1996-07-19 | 1996-07-19 | Hopper for rod-shaped body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8208945A JPH1035894A (en) | 1996-07-19 | 1996-07-19 | Hopper for rod-shaped body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH1035894A true JPH1035894A (en) | 1998-02-10 |
Family
ID=16564751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8208945A Pending JPH1035894A (en) | 1996-07-19 | 1996-07-19 | Hopper for rod-shaped body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH1035894A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002370834A (en) * | 2001-06-13 | 2002-12-24 | Tokyo Autom Mach Works Ltd | Feeder for rod-like article |
JP2003070338A (en) * | 2001-08-31 | 2003-03-11 | Yanmar Agricult Equip Co Ltd | Combine harvester |
KR101101616B1 (en) | 2009-11-26 | 2012-01-02 | 현대하이스코 주식회사 | Metal pipe transfer apparatus for reducing noise |
KR200473580Y1 (en) * | 2013-01-24 | 2014-07-14 | (주)아모레퍼시픽 | Silicon Insertion Tube Bar sorting device |
KR101496334B1 (en) * | 2012-08-29 | 2015-03-02 | 김광석 | Skewer supply device of making skewered food |
CN104477670A (en) * | 2014-12-09 | 2015-04-01 | 郭作龙 | Rod conveying mechanism |
JP2015526744A (en) * | 2012-09-14 | 2015-09-10 | ベックマン コールター, インコーポレイテッド | Analysis system with capillary transporter |
CN107433303A (en) * | 2017-09-06 | 2017-12-05 | 苏州永腾电子制品有限公司 | Heat pipe shrinking pipe feeding device |
CN110143451A (en) * | 2019-06-24 | 2019-08-20 | 周梦露 | A kind of machining automatic charging device |
CN111115299A (en) * | 2018-10-31 | 2020-05-08 | 北京中锐和科技发展有限公司 | Feeding device |
CN113003192A (en) * | 2021-02-23 | 2021-06-22 | 深圳市华力宇电子科技有限公司 | Automatic rubber plug machine |
CN113825574A (en) * | 2019-05-14 | 2021-12-21 | 菲尔斯***有限责任公司 | Machining unit and machining tool for machining a workpiece on a workpiece wall, and method for producing a machining unit of said type |
WO2022127812A1 (en) * | 2020-12-17 | 2022-06-23 | 广州申泽智能科技有限公司 | Round stick feeding device having sorting and steering functions |
-
1996
- 1996-07-19 JP JP8208945A patent/JPH1035894A/en active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002370834A (en) * | 2001-06-13 | 2002-12-24 | Tokyo Autom Mach Works Ltd | Feeder for rod-like article |
JP2003070338A (en) * | 2001-08-31 | 2003-03-11 | Yanmar Agricult Equip Co Ltd | Combine harvester |
KR101101616B1 (en) | 2009-11-26 | 2012-01-02 | 현대하이스코 주식회사 | Metal pipe transfer apparatus for reducing noise |
KR101496334B1 (en) * | 2012-08-29 | 2015-03-02 | 김광석 | Skewer supply device of making skewered food |
JP2015526744A (en) * | 2012-09-14 | 2015-09-10 | ベックマン コールター, インコーポレイテッド | Analysis system with capillary transporter |
KR200473580Y1 (en) * | 2013-01-24 | 2014-07-14 | (주)아모레퍼시픽 | Silicon Insertion Tube Bar sorting device |
CN104477670A (en) * | 2014-12-09 | 2015-04-01 | 郭作龙 | Rod conveying mechanism |
CN107433303A (en) * | 2017-09-06 | 2017-12-05 | 苏州永腾电子制品有限公司 | Heat pipe shrinking pipe feeding device |
CN107433303B (en) * | 2017-09-06 | 2023-10-13 | 苏州永腾电子制品有限公司 | Feeding device for heat pipe shrinking pipe |
CN111115299A (en) * | 2018-10-31 | 2020-05-08 | 北京中锐和科技发展有限公司 | Feeding device |
CN113825574A (en) * | 2019-05-14 | 2021-12-21 | 菲尔斯***有限责任公司 | Machining unit and machining tool for machining a workpiece on a workpiece wall, and method for producing a machining unit of said type |
CN110143451A (en) * | 2019-06-24 | 2019-08-20 | 周梦露 | A kind of machining automatic charging device |
WO2022127812A1 (en) * | 2020-12-17 | 2022-06-23 | 广州申泽智能科技有限公司 | Round stick feeding device having sorting and steering functions |
CN113003192A (en) * | 2021-02-23 | 2021-06-22 | 深圳市华力宇电子科技有限公司 | Automatic rubber plug machine |
CN113003192B (en) * | 2021-02-23 | 2023-01-17 | 深圳市华力宇电子科技有限公司 | Automatic rubber plug machine |
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