JP2008230682A - Apparatus for dispensing - Google Patents

Apparatus for dispensing Download PDF

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Publication number
JP2008230682A
JP2008230682A JP2007076223A JP2007076223A JP2008230682A JP 2008230682 A JP2008230682 A JP 2008230682A JP 2007076223 A JP2007076223 A JP 2007076223A JP 2007076223 A JP2007076223 A JP 2007076223A JP 2008230682 A JP2008230682 A JP 2008230682A
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tray
hopper
support frame
lowermost
mechanism portion
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Japanese (ja)
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Shiyuuon Yuasa
周温 湯浅
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Tosei Kogyo KK
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Tosei Kogyo KK
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Priority to JP2007076223A priority Critical patent/JP2008230682A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an apparatus for dispensing, which can extract and drop a tray from stacked trays one by one, in order from the bottom certainly so as to improve working efficiency. <P>SOLUTION: The apparatus includes a hopper 1 in which stacked trays P are thrown from above, a dispensing mechanism 11 which supports the lower face of the bottom of trays P located at the lowest part in the hopper 1 and is arranged on both left and right sides at the lower part of the hopper 1 so as to make it possible to dispense the trays P downward and a supporting mechanism 21 which is arranged on both left and right sides of the hopper 1 so as to make it possible to approach and retract without interfering with the dispensing mechanism 11 between each upper opening edges of the lowest tray P and immediately above tray P thereon. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、例えば餃子・シュウマイ等の種々の冷凍食品を収納するためのトレーの抜き落とし装置に関する。   The present invention relates to a tray dropout device for storing various frozen foods such as dumplings and shumai.

従来から、種々の冷凍食品を収納するためのトレーは、いくつにも互いに重ねられた状態で冷凍食品製造工場に搬送され、そこでトレーを手作業で上から順に抜いて搬送コンベアに載せられるのであった。
特になし Conventionally, trays for storing various frozen foods are transported to a frozen food manufacturing plant in a state of being stacked on top of each other, where the trays are manually pulled out from the top and placed on a conveyor. It was.
nothing special

しかしながら、従来においては、トレーの抜き取りを手作業で行っていたため、作業効率が低下するという問題点を有していた。   However, conventionally, since the tray has been manually extracted, there has been a problem in that work efficiency is lowered.

そこで、本発明は、叙上のような従来存した諸事情に鑑み案出されたもので、いくつにも互いに重ねられた状態のトレーを下から順に一つずつ確実に抜き落とすことで作業効率を向上することができるトレーの抜き落とし装置を提供することを目的とする。   Therefore, the present invention has been devised in view of the existing circumstances as described above, and it is possible to work efficiently by reliably removing a plurality of stacked trays one by one in order from the bottom. It is an object of the present invention to provide a tray dropping device that can improve the quality of the tray.

上述した課題を解決するため、本発明にあっては、互いに重ねられた状態のトレーを上方から投入するためのホッパー部と、ホッパー部内の最下部側に位置するトレーの底部下面を支えると共に、トレーを下方に引き抜き可能とするようホッパー部の下部側において左右両側に配した引き落とし機構部と、最下部側のトレーと直上のトレーとのそれぞれの上側開口縁部間において、前記引き落とし機構部と干渉しないようにして進入退避可能となるようホッパー部の左右両側に配した支持機構部とを備えたことを特徴とする。   In order to solve the above-described problems, in the present invention, while supporting a hopper portion for loading trays stacked on top of each other from above, and supporting the bottom bottom surface of the tray located on the lowermost side in the hopper portion, A pulling mechanism portion disposed on both the left and right sides of the lower portion of the hopper so that the tray can be pulled down, and the pulling mechanism portion between each upper opening edge of the lowermost tray and the upper tray. And a support mechanism portion disposed on both the left and right sides of the hopper so as to be able to enter and retreat without interference.

トレーの横幅員に応じてホッパー部の左右間隔の調整を行うための間隔調整ハンドルを備えている。   A distance adjusting handle for adjusting the left and right distance of the hopper according to the width of the tray is provided.

引き落とし機構部は、トレー内の最下部のトレー底部下面を支えるＬ字状の支持枠体と、当該トレーを下方に引き抜くための爪部を突設した引き抜き部とを備え、支持枠体および引き抜き部それぞれは共に一体となって回動可能としてある。   The pull-out mechanism includes an L-shaped support frame that supports the lower surface of the bottom of the bottom of the tray in the tray, and a pull-out portion that projects a claw for pulling down the tray downward. The parts can be rotated together as a unit.

支持機構部は、電磁クラッチ機構部に連繋されたＬ字状の支持枠体を備え、電磁クラッチ機構部の電磁駆動によって支持枠体の他端側が、最下部側のトレーと直上のトレーとのそれぞれの上側開口縁部間に対し、進入乃至退避可能にしてある。   The support mechanism portion includes an L-shaped support frame body linked to the electromagnetic clutch mechanism portion, and the other end side of the support frame body is formed between the lowermost tray and the tray directly above by electromagnetic driving of the electromagnetic clutch mechanism portion. It is possible to enter or retreat between the upper opening edge portions.

本発明によれば、いくつにも互いに重ねられた状態のトレーを下から順に一つずつ確実に、且つ横幅員の異なるトレーであっても一台の装置をもって抜き落とすことができ、これによって作業効率を向上することができる   According to the present invention, a number of trays stacked on top of each other can be reliably and sequentially removed from the bottom, even with trays having different widths, and can be pulled out with a single device. Can improve efficiency

以下、図面を参照して本発明を実施するための最良の一形態を説明する。
本発明に係るトレーの抜き落とし装置は、図１および図２に示すように、いくつにも互いに重ねられた状態のトレーＰを上方から投入するためのホッパー部１と、トレーＰの横幅員に応じてホッパー部１の左右間隔の調整を行うための間隔調整ハンドル２と、ホッパー部１内の最下部側に位置するトレーＰの底部下面を支えると共に、該トレーＰを下方に引き抜き可能とするようホッパー部１の下部側において左右両側に配した引き落とし機構部１１と、最下部側のトレーＰと直上のトレーＰとのそれぞれの上側開口縁部間において、前記引き落とし機構部１１と干渉しないようにして進入退避可能となるようホッパー部１の左右両側に配した支持機構部２１とから概ね構成されている。 The best mode for carrying out the present invention will be described below with reference to the drawings.
As shown in FIGS. 1 and 2, the tray dropping device according to the present invention has a hopper portion 1 for loading a number of stacked trays P from above, and a width of the tray P. Accordingly, the distance adjusting handle 2 for adjusting the left-right distance of the hopper portion 1 and the bottom bottom surface of the tray P located on the lowermost side in the hopper portion 1 are supported, and the tray P can be pulled out downward. In the lower part of the hopper part 1, the dropping mechanism part 11 arranged on both the left and right sides and the upper opening edge of the lowermost tray P and the upper tray P so as not to interfere with the dropping mechanism part 11. The support mechanism portion 21 is arranged on both the left and right sides of the hopper portion 1 so as to be able to enter and retract.

ホッパー部１は、図１および図２に示すように、トレーＰの幅員に対応して配された略コ字枠状の左右前後に各一対のガイド枠３を備えなり、一方のガイド枠３の下側が前後上下対称位置に配した４本のガイド棒４の端部に固着され、他方のガイド枠３の下側がこのガイド棒４にスライド可能に装着されている。また、他方のガイド枠３の下側には、ネジ孔７を有するブラケット５を一体に設け、装置の端部に回転可能に配された間隔調整ハンドル２の回転軸先端側に形成されたネジ棒６をこのネジ孔７に螺合させてある。こうして、間隔調整ハンドル２を正逆回転することにより、ブラケット５を介して他方のガイド枠３をガイド棒４に沿って左右方向にスライドする。   As shown in FIGS. 1 and 2, the hopper 1 includes a pair of guide frames 3 on the left and right sides of the substantially U-shaped frame arranged corresponding to the width of the tray P, and one guide frame 3 The lower side is fixed to the end portions of the four guide bars 4 arranged at symmetrical positions in the longitudinal direction, and the lower side of the other guide frame 3 is slidably mounted on the guide bar 4. Also, a bracket 5 having a screw hole 7 is integrally provided below the other guide frame 3, and a screw formed on the distal end side of the rotating shaft of the interval adjusting handle 2 that is rotatably arranged at the end of the apparatus. The rod 6 is screwed into the screw hole 7. Thus, by rotating the interval adjusting handle 2 forward and backward, the other guide frame 3 is slid in the left-right direction along the guide bar 4 via the bracket 5.

引き落とし機構部１１は、図３および図４に示すように、トレーＰ内の最下部のトレーＰ底部下面を支えるＬ字状の支持枠体１２の上端中央に形成した凹所１３に、当該トレーＰを下方に引き抜くための斜め方向に爪部１４を突設した引き抜き部１５を備え、支持枠体１２および引き抜き部１５それぞれは当該引き抜き部１５の回転軸１６を介して共に一体となって回動できるようにしてある。すなわち、支持枠体１２によってトレーＰ底部下面を支えている状態から、引き抜き部１５が支持枠体１２と共に時計方向に回転すると、トレーＰ底部下面が支持枠体１２から解放されると同時に引き抜き部１５の爪部１４が同軸回転してトレーＰ開口縁部を下方に押圧することでトレーＰが下方に引き抜かれることとなる。   As shown in FIGS. 3 and 4, the drop-off mechanism 11 is provided in a recess 13 formed at the center of the upper end of an L-shaped support frame 12 that supports the bottom surface of the bottom of the lowermost tray P in the tray P. A pull-out portion 15 having a claw portion 14 projecting in an oblique direction for pulling P downward is provided, and each of the support frame 12 and the pull-out portion 15 is rotated together through a rotation shaft 16 of the pull-out portion 15. It can be moved. That is, when the extraction portion 15 rotates clockwise together with the support frame 12 from the state in which the support frame 12 supports the bottom surface of the bottom of the tray P, the extraction portion at the same time that the bottom surface of the tray P bottom is released from the support frame 12. The 15 pawls 14 rotate coaxially and press the tray P opening edge downward, whereby the tray P is pulled downward.

支持機構部２１は、図３および図４に示すように、上方に配置されたＬ字状の支持枠体２２の一端側が電磁クラッチ機構部２３に連繋され、当該電磁クラッチ機構部２３の電磁駆動によって支持枠体２２の他端側が、最下部側のトレーＰと直上のトレーＰとのそれぞれの上側開口縁部間に進入したり、後方に退避したりできるようにしてある。このとき、支持機構部２１の支持枠体２２は、引き落とし機構部１１の引き抜き部１５と干渉しないように前後スライドできるようにしてある。   As shown in FIGS. 3 and 4, the support mechanism portion 21 has one end side of an L-shaped support frame body 22 arranged at the upper side connected to an electromagnetic clutch mechanism portion 23, and electromagnetic drive of the electromagnetic clutch mechanism portion 23 is performed. Thus, the other end side of the support frame body 22 can enter between the upper opening edge portions of the lowermost tray P and the tray P directly above, or can be retracted backward. At this time, the support frame body 22 of the support mechanism portion 21 can slide back and forth so as not to interfere with the pull-out portion 15 of the pull-out mechanism portion 11.

次に、以上のように構成された最良の形態についての使用、動作の一例について説明する。
先ず、間隔調整ハンドル２によってトレーＰの横幅員に応じてホッパー部１の左右間隔の調整を行った後、ホッパー部１内に、互いに重ねられた状態のトレーＰを投入する。最初は、引き落とし機構部１１の支持枠部１２は、ホッパー部１内における最下部のトレーＰ底部下面を支持している。このとき、引き抜き部１５の爪部１４は、最下部のトレーＰ上側開口縁部から解離している。同時に支持機構部２１の支持枠体２２の他端側は、電磁クラッチ機構部２３の電磁駆動によって、最下部側のトレーＰと直上のトレーＰとのそれぞれの上側開口縁部間から後方に退避している。 Next, an example of use and operation of the best mode configured as described above will be described.
First, the distance adjustment handle 2 adjusts the left-right distance of the hopper portion 1 according to the width of the tray P, and then the trays P that are stacked on each other are put into the hopper portion 1. Initially, the support frame portion 12 of the withdrawal mechanism portion 11 supports the lower surface of the bottom of the lowermost tray P in the hopper portion 1. At this time, the claw portion 14 of the extraction portion 15 is dissociated from the lowermost tray P upper opening edge portion. At the same time, the other end side of the support frame 22 of the support mechanism portion 21 is retracted rearward from between the upper opening edge portions of the lowermost tray P and the immediately above tray P by electromagnetic driving of the electromagnetic clutch mechanism portion 23. is doing.

図５（ａ）に示すように、支持機構部２１の支持枠体２２の他端側が、電磁クラッチ機構部２３の電磁駆動によって、最下部側のトレーＰと直上のトレーＰとのそれぞれの上側開口縁部間に進入する。   As shown in FIG. 5 (a), the other end side of the support frame 22 of the support mechanism portion 21 is on the upper side of the lowermost tray P and the tray P directly above by the electromagnetic drive of the electromagnetic clutch mechanism portion 23. Enter between the opening edges.

そして、図５（ｂ）に示すように、引き落とし機構部１１の引き抜き部１５が支持枠体１２と共に正回転方向に回転し、トレーＰ底部下面が支持枠体１２から解放されると同時に引き抜き部１５の爪部１４が時計方向に同軸回転してトレーＰ開口縁部を下方に押圧することでトレーＰが下方に引き抜かれ、これによって当該トレーＰは、不図示の例えば搬送コンベア上等に載せられる。このとき、支持機構部２１の支持枠体２２によって、直上のトレーＰが支持されているため当該直上のトレーＰは下方に落下しない。   Then, as shown in FIG. 5B, the pull-out portion 15 of the pull-out mechanism portion 11 rotates in the normal rotation direction together with the support frame body 12, and the lower surface of the bottom of the tray P is released from the support frame body 12 and at the same time the pull-out portion. The 15 pawls 14 rotate coaxially in the clockwise direction and push the tray P opening edge downward, whereby the tray P is pulled out downward, whereby the tray P is placed on, for example, a transport conveyor (not shown). It is done. At this time, since the tray P directly above is supported by the support frame 22 of the support mechanism section 21, the tray P directly above does not fall downward.

次いで、図５（ｃ）に示すように、引き落とし機構部１１の引き抜き部１５が支持枠体１２と共に逆回転方向に回転する。そして、支持機構部２１の支持枠体２２の他端側を、電磁クラッチ機構部２３の電磁駆動によって後方に退避させれば、直上のトレーＰが下方に移動して、トレーＰ底部下面が引き落とし機構部１１の支持枠体１２によって支持される。以後はこの動作が繰り返されることで、ホッパー部１内からトレーＰが一つずつ確実に引き落とされる。   Next, as shown in FIG. 5 (c), the withdrawal portion 15 of the withdrawal mechanism portion 11 rotates in the reverse rotation direction together with the support frame body 12. If the other end side of the support frame 22 of the support mechanism portion 21 is retracted rearward by electromagnetic driving of the electromagnetic clutch mechanism portion 23, the tray P immediately above moves downward and the bottom surface of the bottom of the tray P is pulled down. It is supported by the support frame 12 of the mechanism unit 11. Thereafter, by repeating this operation, the trays P are reliably pulled out from the hopper portion 1 one by one.

本発明を実施するための最良の形態におけるトレーの引き落とし装置の構成の概略を示す正面図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing an outline of a configuration of a tray pulling-out device in the best mode for carrying out the present invention. 同じくトレーの引き落とし装置の構成の概略を示す側面図である。It is a side view which shows the outline of a structure of the tray withdrawal apparatus similarly. 同じく引き落とし機構部・支持機構部の構成を示す拡大した一部切欠側面図である。It is the partially cutaway side view which expanded the structure of a withdrawal mechanism part and a support mechanism part similarly. 同じく引き落とし機構部・支持機構部の構成を示す一部切欠斜視図である。It is a partially notched perspective view which similarly shows the structure of a withdrawal mechanism part and a support mechanism part. 同じく引き落とし機構部・支持機構部の使用・動作を説明するもので、（ａ）は、ホッパー部内の最下部のトレーを引き落とす前の状態の一部切欠断面図、（ｂ）は、ホッパー部内の最下部のトレーを引き落とし機構部を介して引き落とした状態の一部切欠断面図、（ｃ）はトレーの引き落とし後に引き落とし機構部を復帰させた状態の一部切欠断面図である。Similarly, the use and operation of the pulling mechanism / support mechanism will be described. (A) is a partially cutaway sectional view of the state before the lowermost tray in the hopper is pulled down, and (b) is a view in the hopper. FIG. 4C is a partially cutaway sectional view of a state in which the lowermost tray is pulled down via a pulling mechanism, and FIG. 5C is a partially cutaway sectional view of a state in which the pulling mechanism is returned after the tray is pulled down.

符号の説明Explanation of symbols

Ｐ トレー
１ ホッパー部
２ 間隔調整ハンドル
３ ガイド枠
４ ガイド棒
５ ブラケット
６ ネジ棒
７ ネジ孔
１１ 引き落とし機構部
１２ 支持枠体
１３ 凹所
１４ 爪部
１５ 引き抜き部
１６ 回転軸
２１ 支持機構部
２２ 支持枠体
２３ 電磁クラッチ機構部 P tray 1 hopper portion 2 spacing adjustment handle 3 guide frame 4 guide rod 5 bracket 6 screw rod 7 screw hole 11 withdrawal mechanism portion 12 support frame body 13 recess 14 claw portion 15 withdrawal portion 16 rotating shaft 21 support mechanism portion 22 support frame Body 23 Electromagnetic clutch mechanism

Claims (4)

互いに重ねられた状態のトレーを上方から投入するためのホッパー部と、ホッパー部内の最下部側に位置するトレーの底部下面を支えると共に、トレーを下方に引き抜き可能とするようホッパー部の下部側において左右両側に配した引き落とし機構部と、最下部側のトレーと直上のトレーとのそれぞれの上側開口縁部間において、前記引き落とし機構部と干渉しないようにして進入退避可能となるようホッパー部の左右両側に配した支持機構部とを備えたことを特徴とするトレーの抜き落とし装置。   On the lower side of the hopper so that trays stacked on top of each other can be loaded from above, and the bottom surface of the bottom of the tray located in the lowermost part of the hopper is supported and the tray can be pulled out downward. The left and right sides of the hopper are arranged so that they can enter and retreat without interfering with the withdrawal mechanism between the withdrawal mechanisms arranged on the left and right sides, and the upper opening edges of the lowermost tray and the uppermost tray. A tray dropping device comprising a support mechanism disposed on both sides. トレーの横幅員に応じてホッパー部の左右間隔の調整を行うための間隔調整ハンドルを備えてなる請求項１記載のトレーの抜き落とし装置。   2. The tray dropout device according to claim 1, further comprising a distance adjusting handle for adjusting a right and left distance of the hopper according to the width of the tray. 引き落とし機構部は、トレー内の最下部のトレー底部下面を支えるＬ字状の支持枠体と、当該トレーを下方に引き抜くための爪部を突設した引き抜き部とを備え、支持枠体および引き抜き部それぞれは共に一体となって回動可能としてある請求項１または２記載のトレーの抜き落とし装置。   The pull-out mechanism includes an L-shaped support frame that supports the lower surface of the bottom of the bottom of the tray in the tray, and a pull-out portion that projects a claw for pulling down the tray downward. 3. The tray dropout device according to claim 1, wherein each of the portions is integrally rotatable. 支持機構部は、電磁クラッチ機構部に連繋されたＬ字状の支持枠体を備え、電磁クラッチ機構部の電磁駆動によって支持枠体の他端側が、最下部側のトレーと直上のトレーとのそれぞれの上側開口縁部間に対し、進入乃至退避可能にしてある請求項１乃至３のいずれかに記載のトレーの抜き落とし装置。   The support mechanism portion includes an L-shaped support frame body linked to the electromagnetic clutch mechanism portion, and the other end side of the support frame body is formed between the lowermost tray and the tray directly above by electromagnetic driving of the electromagnetic clutch mechanism portion. The tray dropout device according to any one of claims 1 to 3, wherein the tray is allowed to enter or retreat between each upper opening edge.
JP2007076223A 2007-03-23 2007-03-23 Apparatus for dispensing Pending JP2008230682A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011219163A (en) * 2010-04-02 2011-11-04 Nihon Career Ind Co Ltd Tray supply device
JP2011236050A (en) * 2010-05-06 2011-11-24 Nihon Career Ind Co Ltd Tray supplying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011219163A (en) * 2010-04-02 2011-11-04 Nihon Career Ind Co Ltd Tray supply device
JP2011236050A (en) * 2010-05-06 2011-11-24 Nihon Career Ind Co Ltd Tray supplying device

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