JP3609193B2

JP3609193B2 - Bread for bread conveyor

Info

Publication number: JP3609193B2
Application number: JP05352696A
Authority: JP
Inventors: 真人中谷; 義則中嶋
Original assignee: Daido Kogyo Co Ltd
Current assignee: Daido Kogyo Co Ltd
Priority date: 1996-03-11
Filing date: 1996-03-11
Publication date: 2005-01-12
Anticipated expiration: 2016-03-11
Also published as: JPH09240821A

Description

【０００１】
【発明の属する技術分野】
本発明は、粉体又はバラ状物を搬送するパンコンベヤ用のパンに係り、詳しくは、前記パンから搬送物を排出する際に該パンが開口するパンコンベヤ用のパンに関する。
【０００２】
【従来の技術】
従来、粉体又はバラ状物をパンコンベヤにより急傾斜の状態で搬送する場合、金属製又は樹脂製のパンが使用されている。前記パンは、搬送物を該パンから排出する際に該搬送物が該パンに残留しないようにするために、該パンの材質にステンレスを採用したり、又は、窪みのない皿型若しくは丸形状に形成している。
【０００３】
一方、撓み可能なパンにするために軟質素材を前記パンの帯状部材のベルト部に採用して、２条のチェーンを構成するリンクプレートに固着した支持部材に直接前記ベルト部を固定したパンコンベヤが存在する。
【０００４】
【発明が解決しようとする課題】
しかしながら、上記金属製又は樹脂製のパンは、パンに付着し易い搬送物の場合、上述の材質又は形状にしてもパンの底又は側板の隅に該搬送物が付着してしまい、更に当該付着物が成長して、短期間において輸送効率を低下させていた。また、上記２条のチェーンのリンクプレートに固着した支持部材に直接前記ベルト部を固定したパンコンベヤにおいても、搬送物の収納部分が該チェーンの走行線に対して内方位置のみであり、急傾斜のパンコンベヤには採用が困難であるのみならず搬送量が小さかった。一方、搬送量を大きくするために前記チェーンの走行線に対して内方位置の収納部分を深く設定したパンコンベヤが改良されたが、この場合においても、前記搬送物を収納したパンが前記チェーンのスプロケットに接近したときに該スプロケット及び回転軸との干渉を回避するために、該スプロケットを大きく設定しなければならず装置が大型化してしまい、設置場所のロス及びコストアップをきたしていた。
【０００５】
そこで、本発明の目的は、チェーンの走行線に対して外方位置にも収納部分を形成することにより、チェーンの走行線に対して内方位置の収納部分を浅く設定することができるため、装置を大型化せずに大量の粉体又はバラ状物を搬送することができるパンコンベヤ用のパンを提供することにある。
【０００６】
【課題を解決するための手段】
本発明は、上述の事情に鑑みてなされたものであって、相互に離隔する２条のチェーン（２）のリンク（２ａ）に固着した支持部材（４）と、
前記支持部材（４）に固着し、相互に離隔する２枚の側板（５）と、
前記２枚の側板（５）の前記支持部材（４）よりも前記チェーン（２）の走行線に対して外方位置において、該２枚の側板に設けた固定部材（６）と、
前記２枚の側板（５，５）の間に渡る幅を有し、長手方向に撓み、かつ、前記支持部材（４）の内方に底部を形成する帯状部材（７）と、を備え、
前記帯状部材（７）が、前記支持部材（４）を挟むように外方に延伸し、前記固定部材（６）の外周を折り返し、かつ該外方に延伸する延伸部（８）を一対の挟持部材（８ａ）で挟持し、
前記２条のチェーン（２）が屈曲したときに、前記帯状部材（７）の前記延伸部（８）が前記支持部材（４）を略中心に回動することにより、一連の前記帯状部材で形成する搬送物収納部（９）の開口を拡げると共に、前記帯状部材（７）からなる、
前記延伸部（８）の振動を隣接する前記搬送物収納部（９）の前記帯状部材（７）に伝達することを特徴とするパンコンベヤ用のパンにある。
【０００７】
また、前記帯状部材（７）の外周を支持する外周支持部材（１０）を前記側板（５）に設けると好ましい。
【０００８】
更に、前記パン（１）が反転姿勢になったときに、前記帯状部材（７）が前記２枚の側板（５）の間を摺動する。
【０００９】
そして、前記帯状部材（７）が前記２枚の側板（５）の間を摺動するときに、前記帯状部材（７）の内周を支持する内周支持部材（１１）を前記側板（５）に設けると好ましい。
【００１０】
［作用］
以上の構成に基づき、パン（１）が相互に離隔する２条のチェーン（２）を駆動するスプロケット（１０５）に噛合する位置に搬送されると、前記チェーン（２）が屈曲し、該チェーン（２）のリンク（２ａ）に固着した支持部材（４）が回動して、前記支持部材（４）に固着し相互に離隔する２枚の側板（５）も前記支持部材（４）を中心に回動する。前記側板（５）が回動すると、該側板（５）に設けた固定部材（６）が、長手方向に相互に間隔をあけ、前記支持部材（４）に跨る帯状部材（７）と、前記帯状部材（７）が前記支持部材（４）に跨る部分を外方に延伸し、前記固定部材（６）に固定した延伸部（８）とにより形成した搬送物収納部（９）の開口を拡げる。
【００１１】
更に、前記パン（１）が前記スプロケット（１０５）により回動され、前記パン（１）が反転姿勢になったときに、前記帯状部材（７）が前記２枚の側板（５）の間を摺動して下降すると共に、前記側板（５）に設けた前記帯状部材（７）の外周を支持する外周支持部材（１０）により支持され搬送物収納部（９）の底部を形成していた撓み部の撓みが弛み、更に、前記搬送物収納部（９）が開口するため、搬送物を確実に排出することができる。
【００１２】
そして、前記帯状部材（７）が前記２枚の側板（５）の間を摺動して下降するときに、前記側板（５）に設けた内周支持部材（１１）が、前記帯状部材（７）の内周を支持する。
【００１３】
なお、上述したカッコ内の符号は図面を参照するために示すものであって、本発明の構成をなんら限定するものではない。
【００１４】
【発明の実施の形態】
以下、図面に沿って、本発明による実施の形態について説明する。
【００１５】
本発明によるパンコンベヤ用のパン１は、図１に平面図で示すように、相互に離隔する２条のチェーン２のリンク２ａを構成するリンクプレート３に固着した支持部材（以下「支持バー」という）４に、相互に離隔する２枚の側板５を固着し、該２枚の側板の間に渡る幅を有し、長手方向に撓み可能な一連の帯状部材（以下「ベルト」という）７を以下に述べる構成に基づき設けてある（図４）。
【００１６】
図２は、図１のＡ−Ａ断面図であり、本発明のパン１の断面構成を示している。前記支持バー４は、同図に示すように前記側板５の略中央に固着してある。そして、前記チェーン２の走行線２ｂに対して外方位置において、つまり図２における前記側板５の上部位置には、該２枚の側板５の間に渡る固定部材６を設けてある。前記ベルト７は、前記支持バー４の上面を跨るように設けることにより、パン１の前側（パン１の進行方向。図２において右側）の壁部、底板部及び後側の壁部からなる底部を形成する。尚、前記ベルト７の前側の壁部、底板部及び後側の壁部は、前記２枚の側板の間を摺動可能に設けてある。そして、前記ベルト７の前記支持バー４に跨る部分を前記チェーン２の走行線２ｂに対して外方に延伸し、前記固定部材６の外周に折り返す延伸部（以下「ベルト重ね合わせ固定部」という）８を設けてある。更に前記ベルト重ね合わせ固定部８は、一対の挟持部材８ａ及び締めつけ手段８ｂにより両面から挟持されることにより、前記固定部材６に対して回動自在に設けてある（図３）。
【００１７】
一方、前記ベルト７の前側の壁部、底板部及び後側の壁部を前記側板５の形状に倣わせるため、前記側板５の前記チェーン２の走行線２ｂに対して内方、つまり図２において前記側板５の下方に、前記ベルト７の前側の壁部、底板部及び後側の壁部の外周を支持する複数の外周支持部材（以下「間隔バー」という）１０を設けてある。また、前記パン１が反転姿勢になり、前記ベルト７が前記２枚の側板５の間を摺動して下降するときに、該ベルト７を該側板５から落下することを回避するため、該側板５の下方位置であって前記ベルト７の前側の壁部、底板部及び後側の壁部の内周に内周支持部材（以下「ベルト抜け落ち防止ストッパ」という）１１を固着してある（図４）。
【００１９】
また、前記固定部材６及び前記間隔バー１０は、前記側板５の間に渡る１本の棒状部材により構成したが、これに限定することはなく、２枚の前記側板５の間に渡らない２本に分割した短い間隔バーを前記２枚の側板５の各々に設けてもよい。
【００２０】
ついで、上述実施の形態の作用について説明する。
【００２１】
図５に示すのは、本発明のパン１を適用したパンコンベヤ１００である。搬送するべき粉体又はバラ状物（以下「搬送物」という）は、パンコンベヤ設備１０１に設けた搬入口１０２からパンコンベヤ１００に搬入される。そして、駆動手段によりスプロケット１０４及びスプロケット１０５が回転することによりチェーン２が図５において時計方向に回転し、前記パン１に搬入した搬送物を前記スプロケット１０５の方向に搬送する。
【００２２】
前記パン１を設けた相互に離隔する前記２条のチェーン２が、該チェーン２を駆動するスプロケット１０５に噛合すると、前記チェーン２が屈曲し、該チェーン２のリンクプレート３に固着した支持バー４が回動して、前記支持バー４に固着し相互に離隔する２枚の側板５も前記支持バー４を中心に回動する。前記側板５が回動すると、該側板５に設けた固定部材６が、前記支持バー４に跨るベルト７と前記ベルト重ね合わせ固定部８とにより形成した搬送物収納部９の開口を拡げる。このときの前記パン１は、図中に符号１ａにて示すように開口する状態を維持しながら更に時計方向に回転する。そして、前記パン１が図中に符号１ｂにて示す位置に達して反転姿勢になったときに、搬送物が前記パン１から落下して搬出が開始される。
【００２３】
前記パン１が反転姿勢になったときに、前記ベルト７が前記２枚の側板５の間を摺動して下降すると共に、該側板５に設けた前記ベルト７の外周を支持する間隔バー１０により支持され搬送物収納部９の底部を形成していた撓み部の撓みが弛み、更に、前記搬送物収納部９が開口するため、搬送物を確実に排出することができる。そして、前記ベルト７が前記２枚の側板５の間を摺動して下降するときに、前記側板５に設けたベルト抜け落ち防止ストッパ１１が、前記ベルト７の内周を支持する。尚、搬送物がパン１から落下するとき、該搬送物が前記ベルト重ね合わせ固定部８を滑降することにより、隣接するパンのベルト部に振動を与えるため、該隣接するパンのベルト部に付着した搬送物が該振動により、更に確実に分離・搬出され、搬出口１０３に落下する。
【００２４】
そして、前記パン１が更に時計方向に進み、該パン１を保持しているチェーン２が前記スプロケット１０５との噛合を解除されると、前記チェーン２の屈曲が解除され略直線状態に復帰し、該チェーン２のリンクプレート３に固着した支持バー４が回動して、前記支持バー４に固着し相互に離隔する２枚の側板５も前記支持バー４を中心に回動する。前記側板５が回動すると、該側板５に設けた固定部材６が、前記支持バー４に跨るベルト７と前記ベルト重ね合わせ固定部８とにより形成した搬送物収納部９の開口を狭めて図５に符号１ｃ及び図２に示す状態に復帰する。
【００２５】
一方、図６に示すのは、本発明のパン１を適用したパンコンベヤ２００であり、上述のパンコンベヤ１００に対して搬送姿勢を変更してある。搬送物は、パンコンベヤ設備２０１に設けた搬入口２０２からパンコンベヤ２００に搬入される。そして、駆動手段によりスプロケット２０４、２０５、２０６及び２０７が回転することによりチェーン２が図６において時計方向に回転し、前記パン１に搬入した搬送物を前記スプロケット２０６及び２０５の方向に搬送する。
【００２６】
前記パン１を設けた相互に離隔する前記２条のチェーン２が、該チェーン２を駆動するスプロケット２０５に噛合すると、前記チェーン２が屈曲し、該チェーン２のリンクプレート３に固着した支持バー４が回動して、前記支持バー４に固着し相互に離隔する２枚の側板５も前記支持バー４を中心に回動する。前記側板５が回動すると、該側板５に設けた固定部材６が、前記支持バー４に跨るベルト７と前記ベルト重ね合わせ固定部８とにより形成した搬送物収納部９の開口を拡げる。このときの前記パン１は、図中に符号１ａにて示すように開口する状態を維持しながら更に時計方向に回転する。そして、前記パン１が図中に符号１ｂにて示す位置に達して反転姿勢になったときに、搬送物が前記パン１から落下して搬出が開始される。
【００２７】
前記パン１が反転姿勢になったときに、前記ベルト７が前記２枚の側板５の間を摺動して下降すると共に、該側板５に設けた前記ベルト７の外周を支持する間隔バー１０により支持され搬送物収納部９の底部を形成していた撓み部の撓みが弛み、更に、前記搬送物収納部９が開口するため、搬送物を確実に排出することができる。そして、前記ベルト７が前記２枚の側板５の間を摺動して下降するときに、前記側板５に設けたベルト抜け落ち防止ストッパ１１が、前記ベルト７の内周を支持する。尚、搬送物がパン１から落下するとき、該搬送物が前記ベルト重ね合わせ固定部８を滑降することにより、隣接するパンのベルト部に振動を与えるため、該隣接するパンのベルト部に付着した搬送物が該振動により、更に確実に分離・搬出され、搬出口２０３に落下する。
【００２８】
そして、前記パン１が更に時計方向に進み、該パン１を保持しているチェーン２が前記スプロケット２０５との噛合を解除されると、前記チェーン２の屈曲が解除され略直線状態に復帰し、該チェーン２のリンクプレート３に固着した支持バー４が回動して、前記支持バー４に固着し相互に離隔する２枚の側板５も前記支持バー４を中心に回動する。前記側板５が回動すると、該側板５に設けた固定部材６が、前記支持バー４に跨るベルト７と前記ベルト重ね合わせ固定部８とにより形成した搬送物収納部９を閉じて図６に符号１ｃ及び図２に示す状態に復帰する。
【００２９】
更に、前記パン１が更に図において左方向に進み、該パン１を保持しているチェーン２が前記スプロケット２０７と噛合すると、前記スプロケット２０５と噛合したときとは逆に、前記支持バー４に跨るベルト７と前記ベルト重ね合わせ固定部８とにより形成した搬送物収納部９が図２に示す状態より閉じた状態になるが、このときは、パン１が空であるため何ら支障はない。そして、前記パン１を保持しているチェーン２が前記スプロケット２０７との噛合を解除されると、前記チェーン２の屈曲が解除され略直線状態に復帰し、前記パン１は、図２に示す状態に復帰する。
【００３０】
【発明の効果】
本発明によると、一連の帯状部材を用いることにより、搬送物収納部を連続して形成し、かつ外方に延伸することができ、簡単な構造でもって、外方位置にも搬送物の収納部分を形成し、搬送量の増大を図ると共に、スプロケットが大型化することを防止でき、更に排出時等のチェーンの屈曲時に、挟持部材に挟持されて側板と略々一体となっている帯状部材の延伸部が互いに拡がり、搬送物収納部の開口を拡げるので、搬送物の排出効果を向上することができる。
また、搬送物を搬送物収納部から排出する際、搬送物が、延伸部から落下することによる振動が、一連の帯状部材からなる隣接する搬送物収納部の帯状部材に伝播され、該隣接する搬送物収納部の帯状部材に付着した搬送物が、該振動により分離されて排出される。
【図面の簡単な説明】
【図１】本発明に係るパンコンベヤ用のパンの平面図。
【図２】図１のＡ−Ａ矢視断面図。
【図３】図２のＢ−Ｂ矢視断面図。
【図４】本発明に係るパンコンベヤ用のパンの正面図。
【図５】本発明に係るパンコンベヤ用のパンから搬送物を排出している状態を示す正面図。
【図６】搬送方向を変更して搬送物を排出している状態を示す正面図。
【符号の説明】
１パン（搬送物収納部）
１ａパン
１ｂパン
１ｃパン
２チェーン
２ａリンク
４支持部材（支持バー）
５側板
６固定部材
７帯状部材（ベルト）
８延伸部（ベルト重ね合わせ固定部分）
８ａ挟持部材
９搬送物収納部
１０外周支持部材（間隔バー）
１１内周支持部材（ベルト抜け落ち防止ストッパ）
１００パンコンベヤ
１０５スプロケット
２００パンコンベヤ
２０５スプロケット[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a bread for a bread conveyor that conveys powder or rose-like material, and more particularly to a bread for a bread conveyor that opens when the conveyed object is discharged from the bread.
[0002]
[Prior art]
Conventionally, when a powder or rose-like material is conveyed in a steeply inclined state by a bread conveyor, a metal or resin pan is used. The pan is made of stainless steel as a material of the pan, or a dish-shaped or round shape without a depression so that the transported material does not remain in the pan when the transported product is discharged from the pan. Is formed.
[0003]
On the other hand, a bread conveyor in which a soft material is used for the belt portion of the belt-like member of the bread in order to obtain a bendable bread and the belt portion is directly fixed to a support member fixed to a link plate constituting a two-strand chain. Exists.
[0004]
[Problems to be solved by the invention]
However, when the metal or resin pan is transported easily attached to the pan, the transported material adheres to the bottom of the pan or the corner of the side plate even if the material or shape described above is used. The kimono grew and reduced the transport efficiency in a short period of time. Also, in the bread conveyor in which the belt portion is directly fixed to the support member fixed to the link plate of the two chains, the storage portion of the conveyed product is only in the inward position with respect to the running line of the chain. Not only is it difficult to adopt an inclined pan conveyor, but the conveyance amount is small. On the other hand, in order to increase the conveyance amount, a bread conveyor having a storage portion at an inner position deep with respect to the travel line of the chain has been improved. In order to avoid interference with the sprocket and the rotating shaft when approaching the sprocket, the sprocket must be set large, resulting in an increase in the size of the device, resulting in a loss of installation location and an increase in cost.
[0005]
Therefore, the object of the present invention is to form the storage portion also in the outer position with respect to the chain travel line, so that the storage portion in the inner position relative to the chain travel line can be set shallow. An object of the present invention is to provide a bread for a bread conveyor capable of conveying a large amount of powder or roses without increasing the size of the apparatus.
[0006]
[Means for Solving the Problems]
The present invention has been made in view of the above circumstances, and is a support member (4) fixed to a link (2a) of two chains (2) spaced apart from each other,
Two side plates (5) fixed to the support member (4) and spaced apart from each other;
A fixing member (6) provided on the two side plates at a position more outward relative to the travel line of the chain (2) than the support member (4) of the two side plates (5);
A belt-like member (7) having a width extending between the two side plates (5, 5) , bending in the longitudinal direction, and forming a bottom portion inward of the support member (4) ,
The belt-shaped member (7) is, the support member (4) extending outwardly so as to sandwich the fixing member outer peripheral wrapping and stretching unit for stretching the outer side of the pair (8) (6) Sandwiched by the clamping member (8a) ,
When the two-strand chain (2) is bent, the extending portion (8) of the band-shaped member (7) is rotated about the support member (4), so that a series of the band-shaped members conveyed object receiving portion formed to with Ru expand the opening (9), consisting of the belt-shaped member (7),
In the bread for a bread conveyor, the vibration of the extending part (8) is transmitted to the belt-like member (7) of the transported object storage part (9) adjacent thereto .
[0007]
Further, it is preferable that an outer peripheral support member (10) for supporting the outer periphery of the belt-like member (7) is provided on the side plate (5).
[0008]
Further, when the pan (1) is in the inverted posture, the belt-like member (7) slides between the two side plates (5).
[0009]
And when the said strip | belt-shaped member (7) slides between the said 2 side plates (5), the inner peripheral supporting member (11) which supports the inner periphery of the said strip | belt-shaped member (7) is made into the said side plate (5). ) Is preferable.
[0010]
[Action]
Based on the above configuration, when the pan (1) is transported to a position where it is engaged with a sprocket (105) that drives two chains (2) that are separated from each other, the chain (2) is bent and the chain (2) is bent. The supporting member (4) fixed to the link (2a) of (2) is rotated, and the two side plates (5) fixed to the supporting member (4) and separated from each other also support the supporting member (4). Rotate to the center. When the side plate (5) rotates, the fixing members (6) provided on the side plate (5) are spaced apart from each other in the longitudinal direction, and the belt-like member (7) straddling the support member (4), An opening of the conveyed product storage portion (9) formed by the extending portion (8) fixed to the fixing member (6) by extending a portion where the belt-shaped member (7) straddles the support member (4) outward. spread Ru.
[0011]
Further, when the pan (1) is rotated by the sprocket (105) and the pan (1) is in an inverted posture, the belt-like member (7) moves between the two side plates (5). While sliding down, it was supported by the outer peripheral support member (10) that supports the outer periphery of the belt-like member (7) provided on the side plate (5) and formed the bottom of the conveyed product storage portion (9). Since the flexure of the flexure is loosened and the transported object storage section (9) is opened, the transported object can be reliably discharged.
[0012]
And when the said strip | belt-shaped member (7) slides between the said 2 side plates (5), and falls, the inner peripheral supporting member (11) provided in the said side plate (5) is said strip | belt-shaped member ( 7) Support the inner circumference.
[0013]
In addition, the code | symbol in the parenthesis mentioned above is shown in order to refer drawings, Comprising: The structure of this invention is not limited at all.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments according to the present invention will be described below with reference to the drawings.
[0015]
As shown in a plan view in FIG. 1, a bread 1 for a bread conveyor according to the present invention includes a support member (hereinafter referred to as a “support bar”) fixed to a link plate 3 constituting a link 2a of two chains 2 spaced apart from each other. A series of belt-like members (hereinafter referred to as “belts”) 7 having a width extending between the two side plates and being able to bend in the longitudinal direction. It is provided based on the configuration described below (FIG. 4).
[0016]
FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1 and shows a cross-sectional configuration of the bread 1 of the present invention. The support bar 4 is fixed to the approximate center of the side plate 5 as shown in FIG. A fixing member 6 is provided between the two side plates 5 at an outer position with respect to the running line 2b of the chain 2, that is, at an upper position of the side plate 5 in FIG. The belt 7, the by providing so as to extend over the upper surface of the support bars 4, the front pan first wall portion (the traveling direction of the pan 1. The right side in FIG. 2), a bottom portion comprising a wall portion of the bottom plate portion and a rear Form. The front wall portion, the bottom plate portion, and the rear wall portion of the belt 7 are slidable between the two side plates. A portion of the belt 7 straddling the support bar 4 is extended outward with respect to the running line 2b of the chain 2 and is turned back to the outer periphery of the fixing member 6 (hereinafter referred to as “belt overlap fixing portion”). ) 8 is provided. Further, the belt overlapping fixing portion 8 is rotatably provided with respect to the fixing member 6 by being clamped from both sides by a pair of clamping members 8a and fastening means 8b (FIG. 3).
[0017]
On the other hand, in order to make the front wall portion, the bottom plate portion, and the rear wall portion of the belt 7 follow the shape of the side plate 5, the side plate 5 is inward of the running line 2 b of the chain 2. 2, a plurality of outer peripheral support members (hereinafter referred to as “interval bars”) 10 that support the outer periphery of the front wall portion, the bottom plate portion, and the rear wall portion of the belt 7 are provided below the side plate 5. Further, in order to avoid dropping the belt 7 from the side plate 5 when the pan 1 is in an inverted posture and the belt 7 slides and falls between the two side plates 5, An inner peripheral support member (hereinafter referred to as “belt drop-off prevention stopper”) 11 is fixed to the inner periphery of the front wall portion, the bottom plate portion, and the rear wall portion of the belt 7 at a position below the side plate 5 ( FIG. 4).
[0019]
In addition, the fixing member 6 and the interval bar 10 are configured by a single bar-like member that extends between the side plates 5, but the present invention is not limited thereto, and does not extend between the two side plates 5 2. Short interval bars divided into books may be provided on each of the two side plates 5.
[0020]
Next, the operation of the above embodiment will be described.
[0021]
FIG. 5 shows a bread conveyor 100 to which the bread 1 of the present invention is applied. Powder or rose-like material to be transported (hereinafter referred to as “conveyed material”) is carried into the bread conveyor 100 from a carry-in port 102 provided in the bread conveyor equipment 101. Then, the sprocket 104 and the sprocket 105 are rotated by the driving means, whereby the chain 2 is rotated in the clockwise direction in FIG. 5, and the conveyed product carried into the pan 1 is conveyed in the direction of the sprocket 105.
[0022]
When the two spaced apart chains 2 provided with the pan 1 mesh with a sprocket 105 that drives the chain 2, the chain 2 bends and the support bar 4 is fixed to the link plate 3 of the chain 2. The two side plates 5 fixed to the support bar 4 and spaced apart from each other also rotate about the support bar 4. Wherein the side plate 5 is rotated, the fixing member 6 provided on the side plate 5, Ru expand the said support aperture of conveyed housing portion 9 formed by the bar 4 and a belt 7 extending over said belt superimposed fixing unit 8. The pan 1 at this time further rotates clockwise while maintaining an open state as indicated by reference numeral 1a in the figure. Then, when the pan 1 reaches the position indicated by reference numeral 1b in the figure and assumes a reverse posture, the conveyed product falls from the pan 1 and unloading is started.
[0023]
When the pan 1 is in the inverted posture, the belt 7 slides between the two side plates 5 and descends, and the spacing bar 10 that supports the outer periphery of the belt 7 provided on the side plates 5. The flexure of the bent portion that was supported by the base and formed the bottom of the transported object storage unit 9 is loosened. Further, since the transported product storage unit 9 is opened, the transported product can be reliably discharged. When the belt 7 slides and descends between the two side plates 5, a belt dropout stopper 11 provided on the side plate 5 supports the inner periphery of the belt 7. In addition, when the conveyed product falls from the pan 1, the conveyed item slides down the belt overlapping fixing portion 8 to vibrate the belt portion of the adjacent pan, and therefore adheres to the belt portion of the adjacent pan. The conveyed product is further reliably separated and carried out by the vibration and falls to the carry-out port 103.
[0024]
When the pan 1 further advances in the clockwise direction and the chain 2 holding the pan 1 is released from meshing with the sprocket 105, the bending of the chain 2 is released and the chain 2 returns to a substantially linear state, The support bar 4 fixed to the link plate 3 of the chain 2 rotates, and the two side plates 5 fixed to the support bar 4 and spaced apart from each other also rotate about the support bar 4. When the side plate 5 rotates, the fixing member 6 provided on the side plate 5 narrows the opening of the conveyed product storage unit 9 formed by the belt 7 straddling the support bar 4 and the belt overlapping fixing unit 8. 5 returns to the state shown in reference numeral 1c and FIG.
[0025]
On the other hand, FIG. 6 shows a bread conveyor 200 to which the bread 1 of the present invention is applied, and the conveying posture is changed with respect to the bread conveyor 100 described above. The conveyed product is carried into the bread conveyor 200 from the carry-in port 202 provided in the bread conveyor facility 201. Then, the sprockets 204, 205, 206, and 207 are rotated by the driving means, whereby the chain 2 is rotated in the clockwise direction in FIG. 6, and the conveyed product carried into the pan 1 is conveyed in the direction of the sprockets 206 and 205.
[0026]
When the two separated chains 2 provided with the pan 1 mesh with a sprocket 205 that drives the chain 2, the chain 2 bends and the support bar 4 is fixed to the link plate 3 of the chain 2. The two side plates 5 fixed to the support bar 4 and spaced apart from each other also rotate about the support bar 4. Wherein the side plate 5 is rotated, the fixing member 6 provided on the side plate 5, Ru expand the said support aperture of conveyed housing portion 9 formed by the bar 4 and a belt 7 extending over said belt superimposed fixing unit 8. The pan 1 at this time further rotates clockwise while maintaining an open state as indicated by reference numeral 1a in the figure. Then, when the pan 1 reaches the position indicated by reference numeral 1b in the figure and assumes a reverse posture, the conveyed product falls from the pan 1 and unloading is started.
[0027]
When the pan 1 is in the inverted posture, the belt 7 slides between the two side plates 5 and descends, and the spacing bar 10 that supports the outer periphery of the belt 7 provided on the side plates 5. The flexure of the bent portion that was supported by the base and formed the bottom of the transported object storage unit 9 is loosened. Further, since the transported product storage unit 9 is opened, the transported product can be reliably discharged. When the belt 7 slides and descends between the two side plates 5, a belt dropout stopper 11 provided on the side plate 5 supports the inner periphery of the belt 7. In addition, when the conveyed product falls from the pan 1, the conveyed item slides down the belt overlapping fixing portion 8 to vibrate the belt portion of the adjacent pan, and therefore adheres to the belt portion of the adjacent pan. The conveyed product is further reliably separated and carried out by the vibration and falls to the carry-out port 203.
[0028]
When the pan 1 further advances in the clockwise direction and the chain 2 holding the pan 1 is disengaged from the sprocket 205, the bending of the chain 2 is released and the chain 2 returns to a substantially linear state. The support bar 4 fixed to the link plate 3 of the chain 2 rotates, and the two side plates 5 fixed to the support bar 4 and spaced apart from each other also rotate about the support bar 4. When the side plate 5 is rotated, the fixing member 6 provided on the side plate 5 closes the conveyed product storage portion 9 formed by the belt 7 and the belt overlapping fixing portion 8 straddling the support bar 4, and is shown in FIG. The state returns to the state shown in reference numeral 1c and FIG.
[0029]
Further, when the pan 1 further proceeds to the left in the drawing and the chain 2 holding the pan 1 meshes with the sprocket 207, it straddles the support bar 4, contrary to when meshed with the sprocket 205. The conveyed product storage unit 9 formed by the belt 7 and the belt overlapping fixing unit 8 is closed from the state shown in FIG. 2, but there is no problem because the pan 1 is empty at this time. When the chain 2 holding the pan 1 is released from meshing with the sprocket 207, the chain 2 is released from bending and returns to a substantially straight state, and the pan 1 is in the state shown in FIG. Return to.
[0030]
【The invention's effect】
According to the present invention, by using a series of strip-shaped members, the transported object storage unit can be continuously formed and extended outward, and the transported object can be stored at the outer position with a simple structure. A belt-shaped member that forms a part, increases the transport amount, prevents the sprocket from becoming large, and is sandwiched between the gripping members when the chain is bent, such as when ejected. Since the extending portions of the two expand to each other and the opening of the conveyed product storage portion is expanded, the discharge effect of the conveyed product can be improved.
Moreover, when discharging a conveyed product from a conveyed product storage part, the vibration by a conveyed product falling from an extending | stretching part is propagated to the strip | belt-shaped member of the adjacent conveyed product storage part which consists of a series of strip | belt-shaped members, and this adjacent The transported object attached to the belt-like member of the transported object storage unit is separated and discharged by the vibration.
[Brief description of the drawings]
FIG. 1 is a plan view of a bread for a bread conveyor according to the present invention.
FIG. 2 is a cross-sectional view taken along the line AA in FIG.
3 is a cross-sectional view taken along the line BB in FIG. 2;
FIG. 4 is a front view of a bread for a bread conveyor according to the present invention.
FIG. 5 is a front view showing a state in which a conveyed product is discharged from a pan for a bread conveyor according to the present invention.
FIG. 6 is a front view illustrating a state in which a transported object is discharged after changing the transport direction.
[Explanation of symbols]
1 Bread (conveyance storage part)
1a bread 1b bread 1c bread 2 chain 2a link 4 support member (support bar)
5 Side plate 6 Fixing member 7 Band member (belt)
8 Stretching part (belt overlap fixed part)
8a Nipping member 9 Conveyed object storage unit 10 Outer periphery support member (interval bar)
11 Inner circumference support member (belt slip-off prevention stopper)
100 Bread conveyor 105 Sprocket 200 Bread conveyor 205 Sprocket

Claims

A support member fixed to a link of two strips spaced apart from each other;
Two side plates fixed to the support member and spaced apart from each other;
A fixing member provided on the two side plates at a position more outward relative to the running line of the chain than the support members of the two side plates;
A belt-shaped member having a width extending between the two side plates, bending in the longitudinal direction, and forming a bottom portion inward of the support member ,
The band-like member, said support member extends outwardly so as to sandwich the folded an outer periphery of the fixing member, and sandwiched between a pair of clamping members a extending portion which extends in the outer side,
When the Article 2 of the chain are bent, by the extending portion of the belt-shaped member is rotated substantially around the support member, together with Ru expand the opening of the conveyed object receiving unit which forms a series of said strip-like member Consisting of the band-shaped member,
A bread for a bread conveyor, wherein the vibration of the extending part is transmitted to the belt-like member of the transported object storage part adjacent thereto .

An outer peripheral support member that supports the outer periphery of the belt-shaped member is provided on the side plate,
The bread | pan for bread conveyors of Claim 1.

When the pan is in an inverted posture, the strip member slides between the two side plates,
The bread for bread conveyors according to claim 1 or 2.

When the strip member slides between the two side plates, an inner peripheral support member that supports the inner periphery of the strip member is provided on the side plate,
The bread | pan for bread conveyors of Claim 3.