JPH08175634A - Article aligning conveying device - Google Patents

Article aligning conveying device

Info

Publication number
JPH08175634A
JPH08175634A JP32777494A JP32777494A JPH08175634A JP H08175634 A JPH08175634 A JP H08175634A JP 32777494 A JP32777494 A JP 32777494A JP 32777494 A JP32777494 A JP 32777494A JP H08175634 A JPH08175634 A JP H08175634A
Authority
JP
Japan
Prior art keywords
body housing
feed
rollers
roller
feed rollers
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
Application number
JP32777494A
Other languages
Japanese (ja)
Inventor
Tamotsu Uruma
間 保 漆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOYO DENJI KIKAI SEISAKUSHO KK
Original Assignee
TOYO DENJI KIKAI SEISAKUSHO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TOYO DENJI KIKAI SEISAKUSHO KK filed Critical TOYO DENJI KIKAI SEISAKUSHO KK
Priority to JP32777494A priority Critical patent/JPH08175634A/en
Publication of JPH08175634A publication Critical patent/JPH08175634A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

PURPOSE: To surely feed the articles supplied at random to a remote place by arranging feeding rollers spirally on the inside of a substantially cylindrical body housing and rotationally driving respective feeding rollers synchronously by means of a single driving motor and a gear train. CONSTITUTION: On the inside of a body housing 1, one group of feeding rollers 6, 6... are supported rotationally on the body housing 1 via a roller supporting shaft. Each of the feed rollers 6 is tapered off to the inside of the body housing 1, while the roller supporting shaft is supported rotationally on the body housing 1 by means of a ball bearing. When articles to be conveyed are supplied at random in the vicinity of the center of the body housing 1, they are received on the feed rollers 6, 6..., spirally sent outward by means of frictional force between the surfaces of the feed rollers 6, 6..., transferred to the feeding rollers 16, 16... with short length, and conveyed out further to the outside by means of a linear feeding roller conveyor 17.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は物品整送装置に係り、特
に筒状の胴ハウジングの内側に一群の送りローラをスパ
イラル状に配置した物品整送装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an article feeding apparatus, and more particularly to an article feeding apparatus in which a group of feed rollers are spirally arranged inside a cylindrical body housing.

【0002】[0002]

【従来の技術】一般に離れた二つの場所の間で物品を輸
送する手段として送りコンベアが使用される。この送り
コンベアは直線状のものが多く、コンベアの入口端より
物品を搬送面上に積み込み、コンベアの出口端で物品を
下ろす。ところが、この種の直線送りコンベアは、コン
ベアの入口にランダムに供給された物品をコンベアの搬
送面上に順次載置することが難しい。
BACKGROUND OF THE INVENTION Feed conveyors are commonly used as a means of transporting articles between two remote locations. Most of the feeding conveyors are linear, and the articles are loaded on the conveying surface from the entrance end of the conveyor, and the articles are unloaded at the exit end of the conveyor. However, in this type of linear feed conveyor, it is difficult to sequentially place articles randomly supplied to the entrance of the conveyor on the transport surface of the conveyor.

【0003】一方、コンデンサなどの電子部品を使用場
所へ連続的に供給する手段として、振動ボウルフィーダ
が広く使用されている。これは、振動ボウル内に供給さ
れた電子部品を輸送性の振動を利用してスパイラル状の
給送トラックに沿って、振動ボウルの外へ導き出すもの
である。
On the other hand, a vibrating bowl feeder is widely used as a means for continuously supplying electronic parts such as capacitors to the place of use. This is to guide the electronic components supplied into the vibrating bowl to the outside of the vibrating bowl along a spiral feeding track by utilizing transportable vibration.

【0004】[0004]

【発明が解決しようとする課題】しかしながら、上述し
た直線状の送りコンベアは、1か所にランダムに供給さ
れた物品をコンベアの搬送面の上に重なることなく積み
込むことが困難であり、また、振動ボウルフィーダは小
さい電子部品などには適当であっても、重量のある大き
な物品には輸送のための駆動力が不足して物品を確実に
搬送できないという問題がある。
However, in the above-mentioned linear feed conveyor, it is difficult to load articles randomly supplied at one place on the conveyor surface without overlapping, and Although the vibrating bowl feeder is suitable for small electronic components and the like, there is a problem in that large and heavy articles cannot be reliably conveyed due to insufficient driving force for transportation.

【0005】そこで、本発明の目的は、上記従来技術が
有する問題点を解消し、比較的大きな胴ハウジングの内
側にランダムに供給された物品を離れた場所へ確実に給
送できるようにした物品整送装置を提供することにあ
る。
SUMMARY OF THE INVENTION Therefore, an object of the present invention is to solve the problems of the above-mentioned prior art, and to make it possible to reliably feed articles randomly supplied to the inside of a relatively large barrel housing to a remote place. It is to provide a feeding device.

【0006】[0006]

【課題を解決するための手段】上記目的を達成するため
に、本発明は、ほぼ筒状の胴ハウジングと、この胴ハウ
ジングの側壁の内側に対してローラ支軸を介して回転可
能に支持され、所定のピッチをおいてスパイラル状に配
置された一群の送りローラと、これらの送りローラのロ
ーラ支軸の外端に固着された駆動ギヤと、隣り合った駆
動ギヤの間に噛み合わされたアイドルギヤと、前記駆動
ギヤを同期的に回転駆動する駆動モータとを備えたこと
を特徴とする。
SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a substantially cylindrical barrel housing and a rotatably supported inner side wall of the barrel housing via a roller support shaft. , A group of feed rollers arranged in a spiral pattern at a predetermined pitch, a drive gear fixed to the outer ends of the roller support shafts of these feed rollers, and an idle meshed between adjacent drive gears. A gear and a drive motor for synchronously rotating the drive gear are provided.

【0007】本発明によれば、前記送りローラは、出口
領域の送りローラの長さがその他の領域よりも短く設定
されていることを好ましい。
According to the present invention, it is preferable that the length of the feed roller in the exit region is set shorter than that in the other regions.

【0008】前記送りローラは、胴ハウジングの内方に
向かって先細りのテーパとなっていることが好ましい。
It is preferable that the feed roller is tapered toward the inside of the barrel housing.

【0009】さらに、前記送りローラは、その上部稜線
が外方に向かって下がる方向に傾斜していることが好ま
しい。
Further, it is preferable that the upper edge of the feed roller is inclined in a direction of going downward.

【0010】[0010]

【作用】搬送すべき物品が胴ハウジングの中心近くにラ
ンダム状態に供給されると、物品は送りローラ6,6…
6の上面によって受け止められ、送りローラの摩擦力に
よりスパイラル状のローラ搬送面に沿って順次外方へ送
られ搬出される。
When the article to be conveyed is randomly supplied near the center of the barrel housing, the article is fed by the feed rollers 6, 6.
It is received by the upper surface of 6 and is sequentially sent outward along the spiral roller carrying surface by the frictional force of the sending roller and carried out.

【0011】[0011]

【実施例】以下本発明による物品整送装置の一実施例を
図面を参照して説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the article feeding apparatus according to the present invention will be described below with reference to the drawings.

【0012】図1および2において、符号1は、胴ハウ
ジングを示し、この胴ハウジング1は、この実施例の場
合、切頭円錐筒の一部によって形成されている。胴ハウ
ジング1の底部には、支持ベース2が固着され、その上
面には、台座3を介して、コア筒4が立設され、上部開
口はキャップ5によって覆われている。
1 and 2, reference numeral 1 denotes a barrel housing, which in this embodiment is formed by a part of a truncated cone. A support base 2 is fixed to the bottom of the body housing 1, and a core cylinder 4 is erected on the upper surface of the support base 2 via a pedestal 3, and an upper opening is covered with a cap 5.

【0013】前記胴ハウジング1の内側には、一群の送
りローラ6,6…6がローラ支軸7を介して胴ハウジン
グ1に対して回転可能に支持されている。各送りローラ
6は、図3に示したように、胴ハウジング1の内方に向
かって先細りのテーパが付与され、ローラ支軸7は、ボ
ール軸受8,8によって胴ハウジング1に対して回転可
能に支持されている。
A group of feed rollers 6, 6 ... 6 are rotatably supported inside the body housing 1 via a roller support shaft 7 with respect to the body housing 1. As shown in FIG. 3, each feed roller 6 is tapered toward the inside of the barrel housing 1, and the roller support shaft 7 is rotatable with respect to the barrel housing 1 by ball bearings 8 and 8. Supported by.

【0014】これらの送りローラ6,6…6は,半径a
1 −0より開始し、所定の円周ピッチをおいて隣接して
放射状に配置されている。また、本願発明にとって重要
なことは、これらの送りローラ6,6…6が胴ハウジン
グ1内に想定されたスパイラル面に沿って配置されるこ
とである。そのために、送りローラ6の軸線の高さは、
内方から外方に向かうにしたがって漸時増加し、出口端
anのところで最も高い位置にある。さらに、この送り
ローラ6,6…6は、その上部稜線が半径方向外方に向
かって下り傾斜するように配置されている。
The feed rollers 6, 6 ... 6 have a radius a.
Starting from 1-0, they are radially arranged adjacent to each other with a predetermined circumferential pitch. Further, what is important for the present invention is that these feed rollers 6, 6 ... 6 are arranged along the assumed spiral surface in the body housing 1. Therefore, the height of the axis of the feed roller 6 is
It gradually increases from the inner side to the outer side, and is at the highest position at the outlet end an. Further, the feed rollers 6, 6 ... 6 are arranged such that their upper ridges are inclined downward in the radial direction.

【0015】また、最外方のanの位置にある送りロー
ラ6の先には、軸線長さが極めて短小の送りローラ1
6、16…16が回転可能に片持支持され、さらに、出
口端には、直線状の送りローラコンベア17が接続され
ている。
At the tip of the feed roller 6 located at the outermost position an, the feed roller 1 having an extremely short axial length is provided.
16 are rotatably supported in a cantilever manner, and a linear feed roller conveyor 17 is connected to the outlet end.

【0016】前記ローラ支軸7の外端には、駆動ギヤ9
が固着され、これらの駆動ギヤ9はピッチ円の直径と歯
数か等しいものが使用されている。そして、隣り合った
駆動ギヤ9,9の間には、歯数の等しいアイドルギヤ1
0が噛み合わされている。したがって、一群の送りロー
ラ6,6…6は同じ回転数で同じ方向に回転する。前記
支持ベース2の下方には、駆動モータ11が設置され、
その出力軸12は一群の駆動ギヤ9の一つと噛み合って
いる。
A drive gear 9 is provided at the outer end of the roller support shaft 7.
Are fixed, and those drive gears 9 having the same diameter and the same number of teeth as the pitch circle are used. The idle gear 1 having the same number of teeth is provided between the adjacent drive gears 9.
0 is meshed. Therefore, the group of feed rollers 6, 6 ... 6 rotate in the same direction at the same rotation speed. A drive motor 11 is installed below the support base 2,
The output shaft 12 meshes with one of the group of drive gears 9.

【0017】本発明はこのように構成されているから、
搬送すべき物品がランダム状態に胴ハウジング1の中心
近くに供給されると、送りローラ6,6…6の上に受け
止められ、送りローラ6,6…6の表面の摩擦力により
スパイラル状に外方へ送られ、anの位置で短小の送り
ローラ16,16…16に乗り移り、さらに直線状の送
りローラコンベア17によって外方へ搬出される。
Since the present invention is constructed in this way,
When the article to be conveyed is randomly supplied near the center of the body housing 1, the article is received on the feed rollers 6, 6 ... 6 and is spirally outside by the frictional force of the surface of the feed rollers 6, 6 ... 16 is transferred to the short side feed rollers 16, 16 ... 16 at the position of an and is further carried out by the linear feed roller conveyor 17.

【0018】[0018]

【発明の効果】以上の説明から明らかなように、本発明
によれば、ほぼ筒状の胴ハウジングの内側に送りローラ
をスパイラル状に配置し、単一の駆動モータと歯車列で
各送りローラを同期的に回転駆動するようにしたから、
重量の大きい部品であっても確実に搬送することができ
る。
As is apparent from the above description, according to the present invention, the feed rollers are arranged spirally inside the substantially cylindrical body housing, and each feed roller is provided by a single drive motor and gear train. Since it is designed to rotate synchronously,
Even heavy parts can be reliably transported.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例による物品整送装置の平面図FIG. 1 is a plan view of an article feeding apparatus according to an embodiment of the present invention.

【図2】図1のA−A線に沿った縦断面図。FIG. 2 is a vertical sectional view taken along the line AA of FIG.

【図3】送りローラの一つを示した側面図FIG. 3 is a side view showing one of the feed rollers.

【図4】図1のB−B線に沿った縦断面図。FIG. 4 is a vertical cross-sectional view taken along the line BB of FIG.

【図5】駆動ギヤの一部を示した正面図。FIG. 5 is a front view showing a part of a drive gear.

【符号の説明】[Explanation of symbols]

1 胴ハウジング 2 支持ベース 6 送りローラ 7 ローラ支軸 9 駆動ギヤ 1 Body Housing 2 Support Base 6 Feed Roller 7 Roller Spindle 9 Drive Gear

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】ほぼ筒状の胴ハウジングと、この胴ハウジ
ングの側壁の内側に対してロ−ラ支軸を介して回転可能
に支持され、所定のピッチをおいてスパイラル状に配置
された一群の送りローラと、これらの送りローラのロー
ラ支軸の外端に固着された駆動ギヤと、隣り合った駆動
ギヤの間に噛み合わされたアイドルギヤと、前記駆動ギ
ヤを同期的に回転駆動する駆動モータとを備えたことを
特徴とする物品整送装置。
1. A substantially cylindrical body housing, and a group of rotatably supported inside a side wall of the body housing via a roller support shaft and arranged in a spiral shape at a predetermined pitch. Feed rollers, drive gears fixed to the outer ends of roller support shafts of these feed rollers, idle gears meshed between adjacent drive gears, and drive for synchronously driving the drive gears. An article feeding apparatus comprising a motor.
【請求項2】前記送りローラは、出口領域の送りローラ
の長さがその他の領域よりも短く設定されていることを
特徴とする請求項1に記載の物品整送装置。
2. The article feeding device according to claim 1, wherein the length of the feed roller in the exit region of the feed roller is set shorter than that of the other regions.
【請求項3】前記送りローラは、胴ハウジングの内方に
向かって先細りのテーパとなっていることを特徴とする
請求項1に記載の物品整送装置。
3. The article feeding apparatus according to claim 1, wherein the feed roller is tapered toward the inside of the body housing.
【請求項4】前記送りローラは、その上部稜線が外方に
向かって下がる方向に傾斜していることを特徴とする請
求項1に記載の物品整送装置。
4. The article feeding apparatus according to claim 1, wherein the feed roller has an upper ridge line inclined in a direction of lowering outward.
JP32777494A 1994-12-28 1994-12-28 Article aligning conveying device Pending JPH08175634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32777494A JPH08175634A (en) 1994-12-28 1994-12-28 Article aligning conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32777494A JPH08175634A (en) 1994-12-28 1994-12-28 Article aligning conveying device

Publications (1)

Publication Number Publication Date
JPH08175634A true JPH08175634A (en) 1996-07-09

Family

ID=18202839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32777494A Pending JPH08175634A (en) 1994-12-28 1994-12-28 Article aligning conveying device

Country Status (1)

Country Link
JP (1) JPH08175634A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105346937A (en) * 2015-11-30 2016-02-24 四川德阳市年丰食品有限公司 Food conveying system capable of improving conveying efficiency
CN105346953A (en) * 2015-11-30 2016-02-24 四川德阳市年丰食品有限公司 Food conveying mechanism with stable transmission function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105346937A (en) * 2015-11-30 2016-02-24 四川德阳市年丰食品有限公司 Food conveying system capable of improving conveying efficiency
CN105346953A (en) * 2015-11-30 2016-02-24 四川德阳市年丰食品有限公司 Food conveying mechanism with stable transmission function

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