JP7101997B2 - Food log feeder - Google Patents

Food log feeder Download PDF

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JP7101997B2
JP7101997B2 JP2019097626A JP2019097626A JP7101997B2 JP 7101997 B2 JP7101997 B2 JP 7101997B2 JP 2019097626 A JP2019097626 A JP 2019097626A JP 2019097626 A JP2019097626 A JP 2019097626A JP 7101997 B2 JP7101997 B2 JP 7101997B2
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mounting member
food
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body mounting
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嘉尹 西本
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Takumi Giken Corp
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Description

本発明は、ベーコンスライサーなどの外部機器に角棒状の食品原木を供給する食品原木供給機に関するものである。 The present invention relates to a food log feeder that supplies square bar-shaped food logs to an external device such as a bacon slicer.

従来、棒状のハム原木(食品原木)の一端をグリップで掴み他端側から適宜の厚さにスライスしてスライスハムを得るスライサー(外部機器)が知られている。このようなスライサーでは、スライスが進んで切り口がグリッパー近くまでくると、原木端部を掴んだグリッパーが原点に復帰して端部を捨てた後、次の食品原木の供給を待つようになっている。そして、その状態になったスライサーに、オペレータが手で食品原木を供給した後に、次回のスライスサイクルに入って行く。このような操作態様では、スライサーの近くにオペレータが常駐してグリッパーの原点復帰のタイミングに原木の供給をしなければ、スライサーの運転効率が落ちてしまう。 Conventionally, a slicer (external device) is known in which one end of a rod-shaped ham log (food log) is grasped by a grip and sliced from the other end side to an appropriate thickness to obtain sliced ham. In such a slicer, when the slice progresses and the cut end comes close to the gripper, the gripper that grabbed the end of the log returns to the origin and discards the end, and then waits for the supply of the next food log. There is. Then, after the operator manually supplies the food log to the slicer in that state, the slicer enters the next slicing cycle. In such an operation mode, if the operator is not stationed near the slicer and the raw wood is not supplied at the timing of returning the origin of the gripper, the operation efficiency of the slicer is lowered.

そこで、オペレータが常駐しなくても済むようなスライス装置が、下記の特許文献1に記載されている。このスライス装置は、丸棒状の食品原木をスライスして丸ハムを生成する場合には適しているが、角棒状のベーコン原木(食品原木)をスライスする場合は、多数の食品原木を待機させることに無理がある。その理由は、積み重ねた食品原木の最下位置の1個を押し出すために、例えば5個や6個もの食品原木を積み重ねると、角棒状の食品原木は底面積が広いために、最下位置の食品原木は上位置の食品原木の重量により押し出せないか、例え強力に押し出せたとしても傷付き品になってしまうおそれがあるからである。また、ベーコン原木の長さは一般的に丸棒状のハム原木よりも短いために、スライスし終わるまでの時間が短いから、食品原木の供給を頻繁に行う必要がある。 Therefore, a slicing device that does not require an operator to be resident is described in Patent Document 1 below. This slicing device is suitable for slicing round bar-shaped food logs to produce round ham, but when slicing square bar-shaped bacon logs (food logs), a large number of food logs should be kept on standby. Is unreasonable. The reason is that when one of the stacked food logs is pushed out at the bottom, for example, five or six food logs are stacked, the square bar-shaped food log has a large bottom area, so it is located at the bottom. This is because the food log cannot be extruded due to the weight of the food log in the upper position, or even if it can be extruded strongly, it may become a damaged product. In addition, since the length of bacon logs is generally shorter than that of round bar-shaped ham logs, it takes a short time to finish slicing, so it is necessary to frequently supply food logs.

特開2011-251379号公報Japanese Unexamined Patent Publication No. 2011-251379

前記した文献記載装置の問題点を解決する方策として、積み重ねられた食品原木のうち最上位置のものから供給するようにすれば、多数の食品原木を積み重ねても供給に問題が生じないと考えられる。そのようにすれば、多数の食品原木を待機させることになるため、原木供給の頻度が下がってオペレータの他作業との兼業効率は上がるが、供給される食品原木の品温が上昇してスライス条件が悪化する。例えば、得られたスライス品の切り口が醜くなったり段々状になったりする。通常、食品原木のスライス条件を良好にするためには、0℃近辺に冷却した食品原木をスライスするが、スライサーが設置されている室温は、冷却されていてもせいぜい15℃程度である。すなわち、強く冷却された食品原木であっても長時間放置されると、食品原木は温度上昇してスライス条件を悪化させ、スライス品の歩留まり悪化の原因となるのである。 As a measure to solve the problem of the above-mentioned document description device, if the food log is supplied from the highest position among the stacked food logs, it is considered that the supply problem does not occur even if a large number of food logs are stacked. .. By doing so, a large number of food logs will be put on standby, so the frequency of log supply will decrease and the efficiency of side jobs with other work of the operator will increase, but the product temperature of the supplied food logs will rise and slice. Conditions worsen. For example, the cut end of the obtained sliced product becomes ugly or gradual. Normally, in order to improve the slicing condition of the food log, the food log cooled to around 0 ° C. is sliced, but the room temperature in which the slicer is installed is at most about 15 ° C. even if it is cooled. That is, even if the food log is strongly cooled, if it is left for a long time, the temperature of the food log rises and the slicing condition is deteriorated, which causes the yield of the sliced product to be deteriorated.

本発明は、上記した従来の問題点に鑑みてなされたものであって、多数の食品原木を一度に取り扱って外部機器へ順次供給することにより、オペレータによる操作間隔を長くしてオペレータの作業効率を向上させることのできる食品原木供給機の提供を目的とする。 The present invention has been made in view of the above-mentioned conventional problems, and by handling a large number of food logs at a time and sequentially supplying them to an external device, the operation interval by the operator is lengthened and the work efficiency of the operator is increased. The purpose is to provide a food log feeder that can improve the quality of food.

上記目的を達成するために、本発明に係る食品原木供給機は、角棒状の食品原木を処理する外部機器に、食品原木を供給するものであって、食品原木を上下に複数段積み重ねて成る積重体を載置する積重体載置部材と、積重体載置部材を昇降させる部材昇降手段と、積重体の最上位置の食品原木を外部機器の原木受け台に取り込める位置に当該食品原木を持ち上げるように部材昇降手段を駆動制御する制御手段と、を有して成る原木リフトユニットと、予備の積重体を載置する予備体載置部材と、予備体載置部材を原木リフトユニットの積重体載置部材に対して近接・離間自在に前後方向に移動させる移動手段と、移動手段により予備体載置部材が原木リフトユニットの積重体載置部材の上方位置に移動したのちに、予備の積重体を積重体載置部材に載せ替える予備積重体載替え手段と、を有して成る予備体供給ユニットと、前記積重体載置部材、前記部材昇降手段および前記予備体載置部材を収容するとともに断熱材で構成された断熱箱体と、を備えて成り、前記断熱箱体は、上面および背面が開口して形成されているとともに前記積重体載置部材および前記部材昇降手段を収容する前部箱体と、上面および前面が開口して形成されているとともに前記予備体載置部材が取り付けられている後部箱体と、から構成されていて、前部箱体の底板と後部箱体の底板とが前後移動自在に重ね合わせられ、前部箱体の左右の側板と後部箱体の左右の側板とがそれぞれ前後移動自在に重ね合わせられていることを特徴とする構成にしてある。 In order to achieve the above object, the food log feeder according to the present invention supplies the food log to an external device that processes the square bar-shaped food log, and is composed of a plurality of stacks of the food log vertically. The stack body mounting member on which the stack body is placed, the member elevating means for raising and lowering the stack body mounting member, and the food log at the highest position of the stack body are lifted to a position where the food log can be taken into the log cradle of the external device. A log lift unit having a control means for driving and controlling the member lifting means, a spare body mounting member on which a spare stack is mounted, and a spare body mounting member as a stack of the log lift unit. A moving means that moves the spare body mounting member in the front-rear direction so as to be close to and separated from the mounting member, and a spare body mounting member that is moved to an upper position of the stacked body mounting member of the log lift unit by the moving means, and then the spare body is stacked. A spare body supply unit including a spare body loading unit for mounting a heavy body on a stacking body mounting member, the stacking body mounting member, the member elevating means, and the spare body mounting member are accommodated. The heat insulating box is formed by opening the upper surface and the back surface, and before accommodating the stack mounting member and the member elevating means. It is composed of a part box body and a rear box body which is formed with openings on the upper surface and the front surface and to which the spare body mounting member is attached, and is composed of a bottom plate of the front box body and a rear box body. The bottom plate is overlapped so as to be movable back and forth, and the left and right side plates of the front box body and the left and right side plates of the rear box body are overlapped so as to be movable back and forth .

そして、前記した各構成において、制御手段により最上位置の食品原木が外部機器の原木受け台に取り込まれる位置に持ち上げられたのちに、当該持ち上げられた食品原木を積重体載置部材上から原木受け台上に押し込む原木押込みユニットを、備えていることを特徴とするものである。 Then, in each of the above-described configurations, the food log at the highest position is lifted to a position where it is taken into the log cradle of the external device by the control means, and then the lifted food log is lifted from the stacking body mounting member. It is characterized by being equipped with a log pushing unit that pushes onto the cradle.

また、前記構成において、断熱箱体内を冷却する冷却手段を、備えていることを特徴とするものである。 Further, the above-mentioned configuration is characterized in that it is provided with a cooling means for cooling the inside of the heat insulating box.

本発明に係る食品原木供給機によれば、積重体載置部材が食品原木の積重体を載置し、部材昇降手段が積重体載置部材を上昇させ、制御手段が積重体載置部材の最上位置の食品原木を外部機器の原木受け台に取り込める位置まで当該食品原木を持ち上げるので、持ち上げられた最上位置の食品原木は外部機器側の受入れ機などにより外部機器の原木受け台上に送り込まれ得る。従って、積重体を成す複数の食品原木の全てが処理される長い時間間隔でオペレータによる積重体補充操作を行なえば済む。これにより、オペレータは当該供給機から比較的長い時間離れることができ、他業務との兼業化が可能になる。 According to the food log feeder according to the present invention, the stacking body mounting member mounts the stacking body of the food log, the member elevating means raises the stacking body mounting member, and the control means is the stacking body mounting member. Since the food log at the highest position is lifted to a position where it can be taken into the log cradle of the external device, the lifted top food log is sent onto the log cradle of the external device by the receiving machine on the external device side. obtain. Therefore, it is sufficient to perform the stacking body replenishment operation by the operator at long time intervals in which all of the plurality of food logs forming the stacking body are processed. As a result, the operator can stay away from the supply machine for a relatively long time, and can work side-by-side with other work.

また、予備体載置部材と、移動手段と、予備積重体載替え手段とを有して成る予備体供給ユニットを備えているので、この予備体供給ユニットにも更なる予備の積重体を用意できるから、オペレータによる操作をよりいっそう長い間隔で行なうことができる。 Further, since the spare body supply unit including the spare body mounting member, the moving means, and the spare stack body mounting means is provided, a further spare stack body is prepared for this spare body supply unit as well. Therefore, the operation by the operator can be performed at a longer interval.

そして、積重体載置部材上の食品原木を原木受け台上に押し込む原木押込みユニットを備えているものでは、外部機器側ではなく、当該供給機側の原木押込みユニットにより、食品原木を外部機器の原木受け台に押し込むことができる。 Then, in the case where the log pushing unit for pushing the food log on the stacking body mounting member onto the log cradle is provided, the food log is pushed into the external device by the log pushing unit on the feeder side instead of the external device side. Can be pushed into the log cradle.

更に、断熱箱体を備えているので、オペレータによる操作間隔が長くなるという利点と相反する食品原木の温度上昇を防げるから、食品原木のスライス性能の低下を抑制することができ、保冷ストッカーとして用いることも可能となる。そして、断熱箱体は前部箱体と後部箱体とから構成されているので、予備の積重体を積重体載置部材上に載せ替えるために予備体載置部材が積重体載置部材に近接する際には、予備体載置部材と一体の後部箱体も前進して断熱箱体の内容積を小さくすることができる。 Furthermore, since it is equipped with a heat insulating box, it is possible to prevent the temperature rise of the food log, which contradicts the advantage that the operation interval by the operator is long, so that it is possible to suppress the deterioration of the slice performance of the food log, and it is used as a cold storage stocker. It is also possible. Since the heat insulating box body is composed of a front box body and a rear box body, the spare body mounting member becomes a stacking body mounting member in order to replace the spare stacking body on the stacking body mounting member. When approaching, the rear box body integrated with the spare body mounting member can also move forward to reduce the internal volume of the heat insulating box body.

また、断熱箱体内を冷却する冷却手段を備えているものでは、食品原木の積重体の温度上昇をよりいっそう防ぐことができ、ひいては断熱箱体を冷却ストッカーとしても使用できる。 Further, if the heat insulating box is provided with a cooling means for cooling the inside of the heat insulating box, the temperature rise of the stack of food logs can be further prevented, and the heat insulating box can be used as a cooling stocker.

本発明の一実施形態に係る食品原木供給機の一部断面を含む側面構成図である。It is a side view which includes a partial cross section of the food log feeder which concerns on one Embodiment of this invention. 前記食品原木供給機の平面構成図である。It is a plane block diagram of the said food log feeder. 前記食品原木供給機の一部断面を含む背面構成図である。It is a back view which includes a part cross section of the said food log feeder. 前記食品原木供給機に供給される角棒状食品原木を示す図であって、(a)は斜視図、(b)は複数の角棒状食品原木を積み重ねた状態を示す側面図である。It is a figure which shows the square bar-shaped food log supplied to the food log supply machine, (a) is a perspective view, (b) is a side view which shows the state in which a plurality of square bar-shaped food logs are stacked.

以下、本発明の実施形態を図面に基づいて説明する。尚、以下に述べる実施形態は本発明を具体化した一例に過ぎず、本発明の技術的範囲を限定するものでない。ここに、図1は本発明の一実施形態に係る食品原木供給機の一部断面を含む側面構成図、図2は前記食品原木供給機の平面構成図、図3は前記食品原木供給機の一部断面を含む背面構成図である。
各図において、この実施形態に係る食品原木供給機1は角棒状の食品原木Mを処理する外部機器Qに食品原木Mを供給するものであり、後で個々に詳述する、原木リフトユニット2と、予備体供給ユニット3と、原木押込みユニット4と、断熱箱体5と、冷却手段6と、から構成されている。
Hereinafter, embodiments of the present invention will be described with reference to the drawings. It should be noted that the embodiments described below are merely examples that embody the present invention, and do not limit the technical scope of the present invention. Here, FIG. 1 is a side configuration view including a partial cross section of the food log feeder according to the embodiment of the present invention, FIG. 2 is a plan view of the food log feeder, and FIG. 3 is a plan view of the food log feeder. It is a back view which includes a part of a cross section.
In each figure, the food log feeder 1 according to this embodiment supplies the food log M to the external device Q that processes the square bar-shaped food log M, and the log lift unit 2 will be described in detail later. It is composed of a spare body supply unit 3, a log pushing unit 4, a heat insulating box 5, and a cooling means 6.

上記の原木リフトユニット2は、食品原木Mを上下に例えば5段積み重ねて成る積重体Gを載置する積重体載置部材7と、積重体載置部材7を昇降させる部材昇降手段8と、部材昇降手段8の駆動を制御する制御手段9と、を有している。前記の積重体載置部材7は平面視矩形状の板部材で構成されていて、その後辺部には前向きに切り欠かれた通過用溝部11,11,11,・・・が左右に離間して形成されている。 The log lift unit 2 includes a stack mounting member 7 for mounting a stack G formed by stacking food logs M vertically, for example, in five stages, a member lifting means 8 for raising and lowering the stack mounting member 7. It has a control means 9 for controlling the drive of the member elevating means 8. The stacking body mounting member 7 is composed of a plate member having a rectangular shape in a plan view, and the passage grooves 11, 11, 11, ... Is formed.

前記の部材昇降手段8はパンタグラフ状の構造を有しており、基台10に立設された固定ロッド12、12と、ピン13,13を介して固定ロッド12、12に回動自在に支持されたリンクロッド14,14と、ピン15,15を介してリンクロッド14,14の先端に回動自在に支持されたリンクロッド16,16と、積重体載置部材7の下面に垂設されるとともにピン17,17を介してリンクロッド16,16の先端に回動自在に支持された固定ロッド18,18と、軸受ロッド22を介して一方のピン15に上下揺動自在に取り付けられたエアシリンダ21と、軸受ロッド19を介して他方のピン15に上下揺動自在に取り付けられるとともにエアシリンダ21に出し入れ駆動(矢印J方向)されるピストンロッド20と、エア供給管などである動力伝達機構23を介してエアシリンダ21と連結されたエア圧縮機などである動力源P2と、から構成されている。 The member elevating means 8 has a pantograph-like structure, and is rotatably supported by the fixing rods 12 and 12 erected on the base 10 and the fixing rods 12 and 12 via the pins 13 and 13. The link rods 14 and 14 are rotatably supported by the tips of the link rods 14 and 14 via pins 15 and 15, and the link rods 16 and 16 are vertically installed on the lower surface of the stacking body mounting member 7. The fixed rods 18 and 18 rotatably supported at the tips of the link rods 16 and 16 via the pins 17 and 17 and the fixing rods 18 and 18 rotatably attached to one of the pins 15 via the bearing rod 22. An air cylinder 21, a piston rod 20 that is swingably attached to the other pin 15 via a bearing rod 19 and is driven in and out of the air cylinder 21 (in the direction of arrow J), and a power transmission such as an air supply pipe. It is composed of a power source P2 such as an air compressor connected to an air cylinder 21 via a mechanism 23.

上記の予備体供給ユニット3は、予備の積重体Gtを載置する予備体載置部材31,31,31,・・・と、予備体載置部材31,31,31,・・・を原木リフトユニット2の積重体載置部材7に対して近接自在に水平方向に移動させる移動手段44と、移動手段44により予備体載置部材31,31,31,・・・が原木リフトユニット2の積重体載置部材7の上方位置に移動したのちに、予備の積重体Gtを積重体載置部材7に載せ替える予備積重体載替え手段45と、を有して構成されている。前記の予備体載置部材31,31,31,・・・は、断熱箱体5における後部箱体32内の底部近傍で背板32Aに取り付けられている。これらの予備体載置部材31,31,31,・・・は、左右方向に離間して配置されていてそれぞれの後端部が背板32Aに固設されている。 The spare body supply unit 3 is made of spare body mounting members 31, 31, 31, ... And spare body mounting members 31, 31, 31, .... The moving means 44 that moves the stacking body mounting member 7 of the lift unit 2 in the horizontal direction so as to be close to the stacking body mounting member 7, and the spare body mounting members 31, 31, 31, ... It is configured to include a spare stacking body remounting means 45 for remounting the spare stacking body Gt on the stacking body mounting member 7 after moving to an upper position of the stacking body mounting member 7. The spare body mounting members 31, 31, 31, ... Are attached to the back plate 32A near the bottom of the rear box body 32 in the heat insulating box body 5. These spare body mounting members 31, 31, 31, ... Are arranged apart from each other in the left-right direction, and their rear ends are fixed to the back plate 32A.

前記の移動手段44は、基台10に立設された支持台24に回動自在に支持された駆動スプロケット25および従動スプロケット26と、これらのスプロケット25,26間に掛け回されたチェーン27と、前後方向に延びるガイド29と、ガイド29内に前後移動自在に配備されたスライダ30と、スライダ30とチェーン27とを連結する固定部材28と、から構成されている。スライダ30は後部箱体32の底板32Bに連結されている。 The moving means 44 includes a drive sprocket 25 and a driven sprocket 26 rotatably supported by a support base 24 erected on the base 10, and a chain 27 hung between the sprocket 25 and 26. It is composed of a guide 29 extending in the front-rear direction, a slider 30 movably arranged in the guide 29 in the front-rear direction, and a fixing member 28 connecting the slider 30 and the chain 27. The slider 30 is connected to the bottom plate 32B of the rear box body 32.

前記の予備積重体載替え手段45は、予備体載置部材31,31,31,・・・の左右離間配置構造と、予備体載置部材31,31,31,・・・を前後・上下方向に通せる積重体載置部材7の通過用溝部11,11,11,・・・の左右離間配置構造と、部材昇降手段8による積重体載置部材7の上下昇降構造と、により構成されている。 The spare stack mounting means 45 has a left-right separated arrangement structure of the spare body mounting members 31, 31, 31, ..., And the spare body mounting members 31, 31, 31, ... It is composed of a left-right separated arrangement structure of passage grooves 11, 11, 11, ... Of the stacking body mounting member 7 that can be passed in the direction, and a vertical elevating structure of the stacking body mounting member 7 by the member elevating means 8. ing.

上記の原木押込みユニット4は、断熱箱体5の上方で左右端方に配備された一対のエアシリンダ34,34と、エアシリンダ34,34のピストンロッド35,35と、ピストンロッド35,35の各先端に固設された動力伝達板36と、動力伝達板36の左右に前向きに突設された連結ロッド37,37を介して固設された平面視Lの字状の押込み部材38,38と、エア供給管などである動力伝達機構39を介してエアシリンダ34,34と連結されたエア圧縮機などである動力源P3,P3と、から構成されている。この原木押込みユニット4は、最上位置の食品原木M(1)の底面Nが外部機器Qの原木受け台Rの上面高さを少し超える位置まで制御手段9により持ち上げられたのちに、その持ち上げられた食品原木Mを積重体載置部材7上から原木受け台R上に押し込む機能を有している。 The log pushing unit 4 is composed of a pair of air cylinders 34, 34 arranged at the left and right ends above the heat insulating box 5, piston rods 35, 35 of the air cylinders 34, 34, and piston rods 35, 35. A plan view L-shaped pressing member 38, 38 fixed via a power transmission plate 36 fixed to each tip and connecting rods 37, 37 projecting forward to the left and right of the power transmission plate 36. It is composed of power sources P3 and P3 such as an air compressor connected to the air cylinders 34 and 34 via a power transmission mechanism 39 such as an air supply pipe. The log pushing unit 4 is lifted by the control means 9 to a position where the bottom surface N of the food log M (1) at the uppermost position slightly exceeds the height of the upper surface of the log cradle R of the external device Q, and then the log pushing unit 4 is lifted. It has a function of pushing the lifted food log M from the stacking body mounting member 7 onto the log cradle R.

上記の断熱箱体5は、それぞれ断熱材で構成された、前部箱体33および後部箱体32で構成されている。前記の断熱材としては、例えば発泡樹脂製または発泡ケイ酸カルシウム製の板材を主構成とするものを用いることができる。そして、断熱箱体5内には、原木リフトユニット2および予備体供給ユニット3が収容されている。 The heat insulating box 5 is composed of a front box 33 and a rear box 32, each of which is made of a heat insulating material. As the heat insulating material, for example, a material mainly composed of a foamed resin plate or a foamed calcium silicate plate can be used. The log lift unit 2 and the spare body supply unit 3 are housed in the heat insulating box 5.

上記の冷却手段6は、断熱箱体5における前部箱体33の左右内側部に形成された収容ポケット41,41と、これらの収容ポケット41,41内に収容された保冷材42,42とから構成されており、断熱箱体5内を保冷する機能を有している。前記の保冷材42としては、例えばポリアクリル酸系高吸水性樹脂の水溶液を袋体に密封して成る市販保冷材を挙げることができる。尚、市販保冷材の替わりに、ドライアイスを布地で包んだものを用いることも可能である。あるいは、冷媒回路を有する外部の冷凍装置RTを利用し、この冷凍装置RTからの冷凍配管43を断熱箱体5内に導いて断熱箱体5内を冷却するようにしても構わない。
そうして、上記の制御手段9は、動力源P1,P2,P3を駆動させるドライバ機能と、各動力源に対する処理手順および各検知器により検出された各機器の位置情報などに基づいて動力源P1,P2,P3の駆動方向および駆動量を算出して各ドライバへ出力する制御出力機能を有している。すなわち、制御手段9は、前記の各機能を実現する例えばマイクロコンピュータおよびデータメモリを備えており、例えば外部機器Qの原木受け台Rの上面高さまで積重体Gの最上位置の食品原木M(1)の底面Nを到達させるために、積重体Gを持ち上げるように動力源P2を駆動制御したりする。
The cooling means 6 includes storage pockets 41, 41 formed in the left and right inner portions of the front box body 33 in the heat insulating box body 5, and cold insulating materials 42, 42 housed in these storage pockets 41, 41. It is composed of, and has a function of keeping the inside of the heat insulating box 5 cool. Examples of the cold insulation material 42 include a commercially available cold insulation material formed by sealing an aqueous solution of a polyacrylic acid-based highly water-absorbent resin in a bag body. Instead of the commercially available cold insulation material, it is also possible to use a material in which dry ice is wrapped in a cloth. Alternatively, an external refrigerating device RT having a refrigerant circuit may be used, and the refrigerating pipe 43 from the refrigerating device RT may be guided into the heat insulating box 5 to cool the inside of the heat insulating box 5.
Then, the control means 9 describes the power source based on the driver function for driving the power sources P1, P2, P3, the processing procedure for each power source, the position information of each device detected by each detector, and the like. It has a control output function that calculates the drive direction and drive amount of P1, P2, and P3 and outputs them to each driver. That is, the control means 9 includes, for example, a microcomputer and a data memory that realize each of the above functions, and for example, the food log M (1) at the uppermost position of the stack G up to the height of the upper surface of the log cradle R of the external device Q. ), The power source P2 is driven and controlled so as to lift the stack G.

上記のように構成された食品原木供給機1の作用を次に説明する。この食品原木供給機1は、外部機器Qとして例えばベーコンスライサーの原料供給側に配備される。そして、食品原木供給機1に適用される食品原木Mは、例えばベーコンのスライス片を得るための角棒状塊体である。一般に食品原木Mは、図4(a)に示すように、長さHが60~100cm、奥行Kが22cm、厚さTが4cmのものが知られている。この場合、例えば長さHが80cmであるとすると、食品原木Mの表面積は4336cm2となり、載置台などに載せられる底面Nを除いて空気に触れる面積は2576cm2である。この食品原木Mを個々に5つ用意すると、空気に触れる面積の総量は12880cm2となる。これに対して、食品原木Mを5段積みにした積重体Gは、図4(b)に示すように、載せられる底面Nを除いた空気に触れる面積は5840cm2であり、個々に5つ用意した場合の45%(5840/12880)となる。従って、積重体Gは空気中で昇温しにくいと云える。 The operation of the food log feeder 1 configured as described above will be described below. The food log supply machine 1 is deployed as an external device Q on the raw material supply side of, for example, a bacon slicer. The food log M applied to the food log feeder 1 is, for example, a square bar-shaped mass for obtaining sliced pieces of bacon. Generally, as shown in FIG. 4A, the food log M is known to have a length H of 60 to 100 cm, a depth K of 22 cm, and a thickness T of 4 cm. In this case, for example, assuming that the length H is 80 cm, the surface area of the food log M is 4336 cm 2 , and the area in contact with air is 2576 cm 2 excluding the bottom surface N placed on a mounting table or the like. If five of these food logs M are prepared individually, the total area exposed to the air will be 12880 cm 2 . On the other hand, as shown in FIG. 4 (b), the stacking body G in which the food logs M are stacked in five layers has an area of 5840 cm 2 in contact with the air excluding the bottom surface N on which the food logs M are placed, and five of them are individually used. It is 45% (5840/12880) of the prepared case. Therefore, it can be said that the product G is unlikely to heat up in the air.

そして、原木リフトユニット2および予備体供給ユニット3は断熱箱体5内で外界から断熱されており保冷材42によって保冷されている。そこで、前部箱体33内の底板33A直上位置(始点位置)に配置された積重体載置部材7上に、0℃程度に冷やされた積重体Gが載置される。一方、最後方位置(始点位置)に配置された予備体載置部材31,31,31,・・・上には、0℃程度に冷やされた予備の積重体Gtが載置される。 The log lift unit 2 and the spare body supply unit 3 are insulated from the outside world in the heat insulating box 5, and are kept cold by the cold insulating material 42. Therefore, the stacking body G cooled to about 0 ° C. is placed on the stacking body mounting member 7 arranged at a position (starting point position) directly above the bottom plate 33A in the front box body 33. On the other hand, the spare stacking body Gt cooled to about 0 ° C. is placed on the spare body mounting members 31, 31, 31, ... Arranged at the rearmost position (starting point position).

そうして、運転スイッチ(不図示)がONにされると、制御手段9は、原木リフトユニット2の部材昇降手段8を駆動して積重体載置部材7を上昇させる(矢印Fの上向き)。そして、積重体Gの最上位置の食品原木M(1)が原木検知器46により検知されると、制御手段9は積重体載置部材7をその高さ位置で停止させる。次に、制御手段9は原木押込みユニット4を駆動しエアシリンダ34からピストンロッド35を進出させて押込み部材38を前進させる(矢印Dの前向き)。これにより、食品原木M(1)が積重体Gから前方に押し出されて外部機器Qの原木受け台R上に押し込まれてスライス処理に供される。そうして、制御手段9は、原木押込みユニット4を逆駆動して押込み部材38を始点位置に戻す。 Then, when the operation switch (not shown) is turned on, the control means 9 drives the member elevating means 8 of the log lift unit 2 to raise the stacking body mounting member 7 (arrow F upward). .. Then, when the food log M (1) at the uppermost position of the stack G is detected by the log detector 46, the control means 9 stops the stack mounting member 7 at the height position. Next, the control means 9 drives the log pushing unit 4 to advance the piston rod 35 from the air cylinder 34 and advance the pushing member 38 (forwardward by arrow D). As a result, the food log M (1) is pushed forward from the stack G and pushed onto the log cradle R of the external device Q to be subjected to the slicing process. Then, the control means 9 reversely drives the log pushing unit 4 to return the pushing member 38 to the starting point position.

そして、原木検知器46が食品原木Mの存在を検知しなくなると、制御手段9は積重体載置部材7を更に上昇させ、この時に最上位置にある食品原木M(2)が原木検知器46により検知されたときに積重体載置部材7を停止させるとともに、原木押込みユニット4を駆動して押込み部材38で食品原木M(2)を外部機器Qの原木受け台R上に押し込む。このような一連の動作は、後続の食品原木M(3)~M(5)についても逐次実行される。そうして、原木検知器46が最上位置(終点位置)の積重体載置部材7を検知するとともに食品原木Mの存在を検知しなくなると、制御手段9は原木リフトユニット2を駆動し積重体載置部材7を下降させて(矢印Fの下向き)、始点位置に戻す。 Then, when the log detector 46 no longer detects the presence of the food log M, the control means 9 further raises the stack mounting member 7, and the food log M (2) at the uppermost position at this time is the log detector 46. When detected by, the stacking body mounting member 7 is stopped, and the log pushing unit 4 is driven to push the food log M (2) onto the log cradle R of the external device Q by the pushing member 38. Such a series of operations is also sequentially executed for the subsequent food logs M (3) to M (5). Then, when the log detector 46 detects the stacking body mounting member 7 at the uppermost position (end point position) and does not detect the presence of the food log M, the control means 9 drives the log lift unit 2 to drive the stacking body. The mounting member 7 is lowered (downward by the arrow F) and returned to the starting point position.

続いて、制御手段9は、予備体供給ユニット3の移動手段44を駆動して予備の積重体Gtを載せた予備体載置部材31,31,31,・・・を前進させ(矢印Eの前向き)、予備の積重体Gtを積重体載置部材7の上方位置まで持って来る。そのときのスライダ30がスライダ検知器47により検出されると、制御手段9はスライダ30をその位置で停止させる。ここで、予備体載置部材31,31,31,・・・は、それぞれ、積重体載置部材7の通過用溝部11, 11,11,・・・内か、または少し上方に位置している。そこで、制御手段9は部材昇降手段8を駆動して予備積重体載替え手段45の機能を働かせる。すなわち、部材昇降手段8の駆動により積重体載置部材7を少し持ち上げることにより、予備体載置部材31,31,31,・・・が通過用溝部11, 11,11,・・・を通過し、予備の積重体Gtが予備体載置部材31,31,31,・・・から積重体載置部材7に載せ替えられる。そうして、予備体載置部材31,31,31,・・・が空になると、制御手段9は移動手段44を逆駆動しスライダ30を後退させて(矢印Eの後向き)、始点位置(図1に示した位置)に戻す。その後、適宜の時期に、オペレータが予備の積重体Gtを予備体載置部材31,31,31,・・・上に載せることにより、食品原木Mの供給作業が続けられるのである。 Subsequently, the control means 9 drives the moving means 44 of the spare body supply unit 3 to advance the spare body mounting members 31, 31, 31, ... (Forward), bring the spare stack Gt up to the position above the stack mounting member 7. When the slider 30 at that time is detected by the slider detector 47, the control means 9 stops the slider 30 at that position. Here, the spare body mounting members 31, 31, 31, ... Are located inside or slightly above the passage grooves 11, 11, 11, ... Of the stacking body mounting member 7, respectively. There is. Therefore, the control means 9 drives the member elevating means 8 to activate the function of the preliminary stack loading means 45. That is, by slightly lifting the stacking body mounting member 7 by driving the member lifting means 8, the spare body mounting members 31, 31, 31, ... Pass through the passage grooves 11, 11, 11, ... Then, the spare stack Gt is replaced from the spare body mounting members 31, 31, 31, ... To the stack mounting member 7. Then, when the spare body mounting members 31, 31, 31, ... Are emptied, the control means 9 reversely drives the moving means 44 to retract the slider 30 (backward of the arrow E), and the start point position (arrow E backwards). Return to the position shown in FIG. After that, when the operator places the spare stack body Gt on the spare body mounting members 31, 31, 31, ... At an appropriate time, the supply work of the food log M can be continued.

上記したように、この実施形態の食品原木供給機1によれば、複数の食品原木M,M,M,・・を上積みした積重体G,Gtが原木リフトユニット2および予備体供給ユニット3に載置され、原木リフトユニット2が積重体Gの最上位置の食品原木Mを外部機器Qの原木受け台Rの高さまで持ち上げ、持ち上げられた食品原木Mを原木押込みユニット4が外部機器Qの原木受け台R上に押し込むので、食品原木Mの供給は、予備体供給ユニット3で予備の積重体Gtが空になり、原木リフトユニット2に積載された積重体Gの食品原木Mの全てが外部機器Qで切り終わるまでの、比較的長い時間間隔で行なえばよい。従って、オペレータは他の作業との兼業が容易になるから、他の作業を本業とし、原木供給作業を非業にすることができる。すなわち、外部機器Q(例えばスライサー)へのオペレータの常駐を必要としない。 As described above, according to the food log supply machine 1 of this embodiment, the stacked bodies G and Gt obtained by stacking a plurality of food logs M, M, M, ... Are combined with the log lift unit 2 and the spare body supply unit 3. The log lift unit 2 lifts the food log M at the uppermost position of the stack G to the height of the log cradle R of the external device Q, and the lifted food log M is lifted by the log pushing unit 4 to the log of the external device Q. Since the food log is pushed onto the cradle R, the spare stack Gt is emptied by the spare body supply unit 3, and all of the food log M of the stack G loaded on the log lift unit 2 is external. It may be performed at a relatively long time interval until the cutting is completed by the device Q. Therefore, since the operator can easily work side-by-side with other work, the other work can be made the main business and the log supply work can be made non-work. That is, it is not necessary for the operator to be resident in the external device Q (for example, a slicer).

また、底面Nの広い食品原木Mを数段上積みにして積重体載置部材7や予備体載置部材31上で待機させるため、食品原木Mの積重体Gが大気に触れる面積を極めて小さくできる。すなわち、積重体G全体の温度上昇は、食品原木Mの1個ずつを個別に処理する場合とは比較にならないほどであり極端に小さくなる。このような条件下で大気に触れる積重体Gの側面が断熱壁から成る断熱箱体5で覆われるので、食品原木Mの温度上昇を抑えることができる。更には、保冷材42を入れたことにより、温度上昇を抑え得る保冷ストッカーとなる。また、冷却手段6としての保冷材42の替わりにまたは追加構成として、冷凍装置RTおよび冷却管43を冷却手段として配備すれば、原木リフトユニット2および予備体供給ユニット3を収容した断熱箱体5を、冷却ストッカーヘと進化させることができる。すなわち、上記のように多数の食品原木Mを待機させても、食品原木Mの温度上昇を最低限に抑えることができ、スライス条件を良好な状態に維持できるのである。 Further, since the food log M having a wide bottom surface N is stacked in several stages and made to stand by on the stack mounting member 7 and the spare body mounting member 31, the area where the stack G of the food log M comes into contact with the atmosphere can be made extremely small. .. That is, the temperature rise of the entire stack G is incomparable to the case where each food log M is individually processed, and is extremely small. Since the side surface of the stack G that comes into contact with the atmosphere under such conditions is covered with the heat insulating box 5 formed of the heat insulating wall, it is possible to suppress the temperature rise of the food log M. Further, by adding the cold insulating material 42, it becomes a cold insulating stocker capable of suppressing the temperature rise. Further, if the refrigerating device RT and the cooling pipe 43 are provided as the cooling means instead of or as an additional configuration of the cold insulating material 42 as the cooling means 6, the heat insulating box body 5 containing the log lift unit 2 and the spare body supply unit 3 is accommodated. Can be evolved into a cooling stocker. That is, even if a large number of food logs M are kept on standby as described above, the temperature rise of the food logs M can be suppressed to the minimum, and the slicing conditions can be maintained in a good state.

尚、上記の実施形態では、積重体Gとして食品原木Mを5つ上積みしたものを例示したが、食品原木Mの積上げ数は5つに限られない。例として10個の食品原木Mを積み上げた積重体であっても適用可能であり、その場合は食品原木Mの温度上昇をよりいっそう抑制できるし、オペレータの操作間隔もより長くすることができる。 In the above embodiment, five food logs M are stacked as the stack G, but the number of stacked food logs M is not limited to five. As an example, it can be applied to a stack of 10 food logs M, in which case the temperature rise of the food logs M can be further suppressed and the operation interval of the operator can be lengthened.

また、上記では、原木リフトユニット2および予備体供給ユニット3を用いた食品原木供給機1を例示したが、予備体供給ユニット3を省略して原木リフトユニット2だけを用いる食品原木供給機も、本発明に含まれる。このような構成の食品原木供給機であっても、複数の食品原木を一度に原木リフトユニット2で取り扱ってオペレータの操作間隔を長くできるという効果は奏し得る。
また、上記では、外部機器として、角棒状の食品原木Mの長さH側端部を奥行K方向にスライスしてベーコンを得るベーコンスライサーを例示したが、本発明が適用される外部機器はベーコンスライサーに限定されない。他に例えば、奥行K方向の中央部分を長さH方向に切断して2つの食品原木を得る原木切断機その他にも適用できる。
また、角棒状の食品原木を構成する食品の種類としてベーコンを例示したが、角型ハムその他の食品であっても本発明に適用可能である。
Further, in the above, the food log supply machine 1 using the log lift unit 2 and the spare body supply unit 3 is illustrated, but the food log supply machine using only the log lift unit 2 by omitting the spare body supply unit 3 is also available. Included in the present invention. Even with a food log feeder having such a configuration, the effect that a plurality of food logs can be handled by the log lift unit 2 at a time and the operation interval of the operator can be lengthened can be achieved.
Further, in the above, as an external device, a bacon slicer obtained by slicing the end on the length H side of the square bar-shaped food log M in the depth K direction is exemplified, but the external device to which the present invention is applied is bacon. Not limited to slicers. In addition, for example, it can be applied to a log cutting machine or the like for obtaining two food logs by cutting the central portion in the depth K direction in the length H direction.
Further, although bacon has been exemplified as a type of food constituting a square bar-shaped food log, square ham and other foods can also be applied to the present invention.

そして、本発明は、上記した実施の形態に限定されるものではなく、本発明の分野における通常の知識を有する者であれば想到し得る、各種変形、修正を含む、本発明の要旨を逸脱しない範囲の設計変更があっても、本発明に含まれることは言うまでもない。 The present invention is not limited to the above-described embodiment, and deviates from the gist of the present invention including various modifications and modifications that can be conceived by a person having ordinary knowledge in the field of the present invention. Needless to say, even if there is a design change to the extent that it does not occur, it is included in the present invention.

1 食品原木供給機
2 原木リフトユニット
3 予備体供給ユニット
4 原木押込みユニット
5 断熱箱体
6 冷却手段
7 積重体載置部材
8 部材昇降手段
9 制御手段
11 通過用溝部
31 予備体載置部材
32 後部箱体
32B 底板
33 前部箱体
33A 底板
41 収容ポケット
42 保冷材
43 冷却管
44 移動手段
45 予備積重体載替え手段
D,E,F 矢印
G 積重体
Gt 予備の積重体
M 食品原木
Q 外部機器
R 原木受け台
RT 冷凍装置
1 Food log feeder 2 Log lift unit 3 Spare body supply unit 4 Log pushing unit 5 Insulation box 6 Cooling means 7 Stacked body mounting member 8 Member lifting means 9 Control means 11 Passing groove 31 Spare body mounting member 32 Rear Box body
32B bottom plate
33 Front box
33A bottom plate
41 Storage pocket 42 Cooling material 43 Cooling pipe 44 Mode of transport 45 Spare stacking means D, E, F Arrow G Stacking Gt Spare stack M Food log Q External equipment R Log cradle RT Refrigerating device

Claims (3)

角棒状の食品原木を処理する外部機器に、前記食品原木を供給する食品原木供給機であって、
前記食品原木を上下に複数段積み重ねて成る積重体を載置する積重体載置部材と、前記積重体載置部材を昇降させる部材昇降手段と、前記積重体の最上位置の食品原木を前記外部機器の原木受け台に取り込める位置に当該食品原木を持ち上げるように前記部材昇降手段を駆動制御する制御手段と、を有して成る原木リフトユニットと、
予備の積重体を載置する予備体載置部材と、前記予備体載置部材を前記原木リフトユニットの前記積重体載置部材に対して近接・離間自在に前後方向に移動させる移動手段と、前記移動手段により前記予備体載置部材が前記原木リフトユニットの積重体載置部材の上方位置に移動したのちに、前記予備の積重体を前記積重体載置部材に載せ替える予備積重体載替え手段と、を有して成る予備体供給ユニットと、
前記積重体載置部材、前記部材昇降手段および前記予備体載置部材を収容するとともに断熱材で構成された断熱箱体と、を備えて成り、
前記断熱箱体は、上面および背面が開口して形成されているとともに前記積重体載置部材および前記部材昇降手段を収容する前部箱体と、上面および前面が開口して形成されているとともに前記予備体載置部材が取り付けられている後部箱体と、から構成されていて、
前記前部箱体の底板と前記後部箱体の底板とが前後移動自在に重ね合わせられ、前記前部箱体の左右の側板と前記後部箱体の左右の側板とがそれぞれ前後移動自在に重ね合わせられていることを特徴とする食品原木供給機。
A food log feeder that supplies the food log to an external device that processes the square bar-shaped food log.
A stacking body mounting member on which a stacking body formed by stacking a plurality of layers of the food log in a plurality of stages is placed, a member elevating means for raising and lowering the stacking body mounting member, and a food log at the highest position of the stacking body are external to the outside. A log lift unit having a control means for driving and controlling the member lifting means so as to lift the food log to a position where it can be taken into the log cradle of the device.
A spare body mounting member on which a spare stack is placed, and a moving means for moving the spare body mounting member in the front-rear direction so as to be close to and separated from the stack mounting member of the log lift unit. After the spare body mounting member is moved to a position above the stacking body mounting member of the log lift unit by the moving means, the spare stacking body is replaced with the stacking body mounting member. A spare body supply unit comprising means and
It is provided with the stacking body mounting member, the member elevating means, and a heat insulating box body for accommodating the spare body mounting member and made of a heat insulating material.
The heat insulating box is formed by opening the upper surface and the back surface, and is formed by opening the upper surface and the front surface of the front box body for accommodating the stacking body mounting member and the member elevating means. It is composed of a rear box body to which the spare body mounting member is attached, and
The bottom plate of the front box body and the bottom plate of the rear box body are overlapped so as to be movable back and forth, and the left and right side plates of the front box body and the left and right side plates of the rear box body are overlapped so as to be movable back and forth. A food log feeder that is characterized by being matched .
記制御手段により前記最上位置の食品原木が前記外部機器の原木受け台に取り込まれる位置に持ち上げられたのちに、当該持ち上げられた食品原木を前記積重体載置部材上から前記原木受け台上に押し込む原木押込みユニットを、備えていることを特徴とする請求項1に記載の食品原木供給機。 After the food log at the uppermost position is lifted to a position where it is taken into the log cradle of the external device by the control means, the lifted food log is lifted from the stack mounting member to the log cradle. The food log feeder according to claim 1, wherein the log pushing unit for pushing upward is provided. 前記断熱箱体内を冷却する冷却手段を、備えていることを特徴とする請求項1または請求項2に記載の食品原木供給機。 The food log feeder according to claim 1 or 2 , further comprising a cooling means for cooling the inside of the heat insulating box.
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3042273U (en) 1997-04-07 1997-10-14 正一 横山 Tray storage

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US4580938A (en) * 1983-10-12 1986-04-08 Fleetwood Systems, Inc. Method and apparatus for automatically de-bagging can ends and like articles
JPH0748034A (en) * 1993-08-03 1995-02-21 Kyowa Kogyosho:Kk Refrigerantive stocker
MX2007010736A (en) * 2007-09-03 2009-03-02 Grupo Bimbo Sab De Cv System for feeding maize or wheat flour toritllas to a conveyor belt.

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Publication number Priority date Publication date Assignee Title
JP3042273U (en) 1997-04-07 1997-10-14 正一 横山 Tray storage

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