JPH08169427A - Bag-breaking device for bag with content - Google Patents

Bag-breaking device for bag with content

Info

Publication number
JPH08169427A
JPH08169427A JP6316945A JP31694594A JPH08169427A JP H08169427 A JPH08169427 A JP H08169427A JP 6316945 A JP6316945 A JP 6316945A JP 31694594 A JP31694594 A JP 31694594A JP H08169427 A JPH08169427 A JP H08169427A
Authority
JP
Japan
Prior art keywords
bag
breaking
contents
processing unit
conveyor
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
JP6316945A
Other languages
Japanese (ja)
Inventor
Hiroaki Mitsuno
納 宏 明 三
Kenji Katada
田 謙 二 堅
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.)
Murao and Co Ltd
Original Assignee
Murao and Co Ltd
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 Murao and Co Ltd filed Critical Murao and Co Ltd
Priority to JP6316945A priority Critical patent/JPH08169427A/en
Publication of JPH08169427A publication Critical patent/JPH08169427A/en
Pending legal-status Critical Current

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  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

PURPOSE: To automatically perform a bag-breaking process to separate a content from its bag without requiring human hand by a method wherein a bag-breaking process for the remaining part of a bag is performed after a bag-breaking process for the right and left parts of the upper edge of the bag are performed. CONSTITUTION: At a bag-breaking primary processing part, a bag 2 is pinched by pinching members 21a, 23 a from the top, and right and left side directions. Then, by blade means 28a, 28b, incisions are generated at the upper end of the bag 2 from the top of the pinched bag 2 downward in the vertical direction. Then, the pinching members 23a which pinch the bag 2 with incisions from the right and left side directions are further lowered in the outer peripheral direction and downward, and by doing so, a bag-breaking process at both side ends is performed. Also, at a bag- breaking secondary processing part, an openable bag-breaking assisting lever 31 is inserted in a gap being generated between the bag 2 of which the bag-breaking process for the right and left both side ends is performed at the primary processing part and a content 1, and the bag 2 is expanded. At the same time, the upper part of the bag is torn by pinching both end parts of the expanded bag 2. Then, ramps 32 for the broken bag are lowered to the bottom direction, and a broken bag-removing process for the bag remaining part is performed.

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、コンベアー上の内容物
を有する袋を自動的に破袋し、この袋と内容物を人手を
介することなく破袋分離処理を行う、内容物を有する袋
の破袋装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention automatically breaks a bag having contents on a conveyor and separates the bag and the contents from each other without manpower. Related to the bag breaking device.

【0002】[0002]

【従来の技術】従来、人手を介する取扱により支障を生
ずる内容物、例えば、人体等に付着した雑菌等を直接内
容物に触れることにより、雑菌等が内容物に感染し腐敗
を生じてしまうような物、具体的には、椎茸等の茸の培
養基や食品の袋詰め等の如きの物がある。これらの内容
物の処理に当たっては、ナイロン等の袋に収納し極力外
部の環境と遮断した形態による取扱が行われている。以
下このような形態で取り扱われる内容物を収容する袋の
破袋処理における具体例を、内容物を椎茸等の茸の人工
栽培の培養基を例に説明を行う。
2. Description of the Related Art Conventionally, by directly touching contents which cause troubles due to handling with human hands, for example, various bacteria adhering to the human body, the bacteria may infect the contents and cause spoilage. There are such things as a culture medium for mushrooms such as shiitake mushrooms, and bagging of foods. In the processing of these contents, they are stored in a bag made of nylon or the like and handled in a form in which they are shielded from the external environment as much as possible. Hereinafter, a specific example of the bag-breaking treatment of the bag containing the contents handled in such a form will be described by taking the contents as an example of a culture medium for artificial cultivation of mushrooms such as shiitake mushrooms.

【0003】椎茸等の茸の人工栽培は、培養基におが屑
や鉋屑等の木屑を円柱状に成形した人工ホダ木が供さ
れ、この人工ホダ木に茸菌が植菌され行われているが、
最初の培養工程では茸菌が植菌された人工ホダ木は、ナ
イロン等の袋の中に収納され全体に菌糸が行き渡るまで
養生される。この培養工程が終了し次なる培養の工程に
移行する際には、前記ナイロン等の袋を破袋し同袋より
人工ホダ木を取り出す作業が行われる。この破袋作業に
おける従来の手法の説明を行うと、先ず図10は従来の
手法による袋の破袋作業を説明する作業工程説明図であ
り、この図において(a)は、符号1は人工ホダ木であ
り、符号2はこの人工ホダ木を収納し、その上部2aを
外気との遮断を目的に溶着するとともに折り畳んだナイ
ロン等の袋であって、最初の培養工程を終了した状態を
示している。
The artificial cultivation of mushrooms such as shiitake mushrooms is carried out by providing an artificial hodaki tree, which is formed into a cylindrical shape with wood chips such as sawdust and plank scraps, into the culture medium, and inoculated with mushroom fungi on the artificial hodoki tree.
In the first culturing step, the artificial hodagi tree inoculated with fungi is stored in a bag made of nylon or the like and is cured until the hyphae are spread all over the bag. When this culturing process is completed and the process shifts to the next culturing process, the bag of nylon or the like is crushed and the artificial mortar tree is taken out from the bag. To explain the conventional method in the bag breaking work, first, FIG. 10 is a work process explanatory view for explaining the bag breaking work of the bag according to the conventional method. In FIG. 10A, reference numeral 1 is an artificial hodder. Reference numeral 2 denotes a tree, and reference numeral 2 is a bag made of nylon or the like in which the artificial hodoki tree is stored, and the upper part 2a thereof is welded for the purpose of shielding from the outside air and folded, showing a state in which the first culturing process is completed. There is.

【0004】次に(b)は、この溶着し折り畳まれたナ
イロン等の袋の上部2aより人工ホダ木1を取り出すの
に、破袋を容易に行えるよう当該袋の上部2aの伸長補
正を行った状態を示しており、さらに(c)では、この
伸長した袋の上部2aをカッターやナイフ等の切断用具
5により破袋処理を行っている状態を示している。ま
た、(d)は、破袋処理を終了した袋2より人工ホダ木
1を取り出す状態を示している。
Next, in (b), in order to take out the artificial frosted wood 1 from the upper portion 2a of the welded and folded nylon bag or the like, the expansion of the upper portion 2a of the bag is corrected so that the bag can be easily broken. Further, (c) shows the state in which the upper part 2a of the stretched bag is subjected to bag breaking processing by a cutting tool 5 such as a cutter or a knife. Further, (d) shows a state in which the artificial mortar tree 1 is taken out from the bag 2 that has undergone the bag breaking process.

【0005】なお、図11は、前記手法と最初の培養工
程を異にする手法により培養が成された人工ホダ木の破
袋作業工程を示しており、この図11の(a)におい
て、符号1は人工ホダ木であり、符号2は人工ホダ木を
収納するナイロン等の袋であり、符号4は前記ナイロン
等の袋を密封する蓋部であり、符号3は前記蓋部の受部
であるとともに、前記ナイロン等の袋の上部の固定を行
う受け金具を示している。
[0005] Fig. 11 shows a process for breaking a bag of artificial mortar wood that has been cultivated by a method different from the first culturing step described above. Reference numeral 1 is an artificial hodoki, reference numeral 2 is a bag made of nylon or the like for housing the artificial hodwood, reference numeral 4 is a lid portion for sealing the bag made of nylon or the like, and reference numeral 3 is a receiving portion of the lid portion. In addition, there is shown a receiving fitting for fixing the upper portion of the bag made of nylon or the like.

【0006】この図11において、(a)は、前述した
手法と同様に上部を受け金具3で固定し、この受け金具
3に蓋部4で密封を行いナイロン等の袋2の中に収めら
れ全体に菌糸が行き渡り最初の培養工程を終えた人工ホ
ダ木1を示している。次に(b)および(c)はナイロ
ン等の袋の上部2aより人工ホダ木1を取り出すのに、
蓋部4および受け金具3をそれぞれ取り外した状態を示
し、さらに、(d)は、前記ナイロン等の袋の上部2a
の破袋を容易に行えるよう当該袋の上部2aの伸長補正
を行った状態を示し、この伸長した袋の上部をカッター
やナイフ等の切断用具5により破袋処理を行っている状
態を示している。そして、(e)は破袋処理を終えた袋
2より人工ホダ木1を取り出す状態を示している。
In FIG. 11, (a) shows that the upper part is fixed by the receiving metal fitting 3 similarly to the above-mentioned method, and the receiving metal fitting 3 is sealed by the lid portion 4 and is housed in the bag 2 made of nylon or the like. 1 shows an artificial hodoki tree 1 in which hyphae have spread all over and the first culture step has been completed. Next, (b) and (c) are for taking out the artificial hodoki 1 from the upper part 2a of the bag made of nylon,
The state where the lid part 4 and the receiving metal fitting 3 are removed is shown, and (d) shows the upper part 2a of the bag made of nylon or the like.
2 shows a state in which the upper portion 2a of the bag is stretch-corrected so that the bag can be easily broken, and a state in which the upper portion of the expanded bag is broken by a cutting tool 5 such as a cutter or a knife. There is. And, (e) shows a state in which the artificial hod wood 1 is taken out from the bag 2 that has been subjected to the bag breaking process.

【0007】[0007]

【発明が解決しようとする課題】前述のいずれの手法に
おいてもナイロン等の袋2より人工ホダ木1を取り出す
際には、人手を介し袋を破袋した後に同袋を除去すると
いう手法を取っている。一般に、完全に培養の完了した
人工ホダ木1は茸糸によりある程度の硬度を有している
が、培養の一部不完全な人工ホダ木1は外部からの少々
の力によっても培養の不完全な箇所からの崩壊を生じた
りする。また、ナイロン等の袋2の破袋処理や袋の除去
作業の際に人工ホダ木1を切断用具5により傷つけ傷口
を生じたりする場合もある。これら崩壊箇所や傷口より
水分や雑菌等の侵入によって、人工ホダ木1自体の腐敗
を生じさせるというケースが度々あった。このような袋
の破袋処理を伴う椎茸等の茸の人工栽培では、作業効率
の悪いものとなり大量生産や安定供給を図ることはでき
ず、これらの改良や改善が強く求められている。
In any of the above-mentioned methods, when taking out the artificial frosted wood 1 from the bag 2 made of nylon or the like, the method is to break the bag manually and then remove the bag. ing. In general, artificial hodoki 1 that has been completely cultivated has a certain degree of hardness due to the mushroom thread, but artificial hodoki 1 that is partially incomplete in culturing is incompletely cultivated by some external force. It may cause a collapse from somewhere. In addition, the artificial frosted wood 1 may be scratched by the cutting tool 5 and a wound may be generated when the bag 2 made of nylon or the like is broken and the bag is removed. In many cases, the artificial mortar tree 1 itself rots due to the infiltration of water and various bacteria from these collapse points and wounds. In the artificial cultivation of mushrooms such as shiitake mushrooms accompanied by such bag breaking treatment, work efficiency becomes poor and mass production and stable supply cannot be achieved, and improvements and improvements thereof are strongly demanded.

【0008】本発明は、これらの事情に鑑み成されたも
のであり、内容物を有する袋から内容物を取り出す際に
人手を介することなく、自動的に内容物と袋の破袋処理
を行う内容物を有する袋の破袋装置を供給することを目
的とするものである。
The present invention has been made in view of these circumstances, and when the contents are taken out from the bag having the contents, the contents and the bag are automatically broken without the need for human intervention. It is intended to supply a bag breaking device for a bag having contents.

【0009】[0009]

【課題を解決するための手段】上記目的を達成するため
本発明は成され、課題を解決するための手段の第一の特
徴として、コンベアー上の内容物を収納する袋から人手
を介することなく内容物を取り出す装置において、袋の
上縁部左右の破袋処理を行う破袋一次処理部と、この破
袋一次処理後に袋残部の破袋処理を行う破袋二次処理部
とを具備する構成とすることである。
The present invention has been accomplished to achieve the above object, and the first feature of the means for solving the problem is as follows: without the need for manpower from the bag for storing the contents on the conveyor. The device for taking out contents is provided with a bag-breaking primary processing unit for carrying out bag-breaking processing on the left and right of the upper edge of the bag, and a bag-breaking secondary processing unit for carrying out bag-breaking processing for the remaining bag after this bag-breaking primary processing. It is to be configured.

【0010】また、第二の特徴として、整列補正を行う
前記前処理部は、袋に収納された内容物を供給コンベア
ーから本体コンベアーへの乗せ替処理を行う移載装置
と、内容物を有する袋が本体コンベアー上を搬送する際
前記袋の上部を挟持部材により挟持し本体コンベアーの
進行に均等間隔に転倒することなく整列載置する機能を
有するとともに、この挟持部材が前記袋の上部の変形や
不均整な箇所の補正を行う補正機能を有する整列補正装
置とを具備する構成とする。
As a second feature, the pre-processing section for performing alignment correction has a transfer device for transferring the contents stored in the bag from the supply conveyor to the main body conveyor, and the contents. When the bag conveys on the main body conveyor, it has a function of holding the upper part of the bag with a holding member and arranging it in order without falling over at an equal interval as the main body conveyor advances, and this holding member deforms the upper part of the bag. And an alignment correction device having a correction function for correcting an asymmetrical portion.

【0011】さらに、第三の特徴として、前記破袋一次
処理部は、袋の上部方向より及び左右側部方向から挟持
部材により挟持を行う挟持装置と、挟持された袋の上部
方向より垂直下方向に当該袋の上端部に切目を生じさせ
る刃物手段と、切目の生じた袋を左右側部方向から挟持
する前記挟持部材をさらに、外周方向及び下方方向に下
降させることにより当該袋の両側端部の破袋処理を行う
破袋手段とを具備する構成とする。
Further, as a third feature, the bag-breaking primary processing section includes a pinching device for pinching by a pinching member from the upper direction of the bag and from the left and right side directions, and a vertical downward direction from the upper direction of the sandwiched bag. Blade means for making a notch in the upper end of the bag in the direction and the holding member for holding the notched bag from the left and right side directions are further lowered in the outer peripheral direction and the downward direction, so that both side ends of the bag. And a bag breaking means for carrying out a bag breaking process.

【0012】さらにまた、第四の特徴として、前記破袋
二次処理部は、前記破袋一次処理部で左右両側端部の破
袋処理が成された袋と内容物の間に生じる隙間に開閉自
在な破袋補助レバーを挿入し当該袋を拡張する拡張手段
と、拡張の成された袋の両端部箇所を挟持し、さらに前
記破袋補助レバーが拡張し袋上部を破袋するとともに、
下部方向に下降し袋残部の破袋除去処理を行う破袋手段
とを具備する構成とする。
Further, as a fourth feature, the bag-breaking secondary processing section is provided in a gap formed between the bag and the contents of which the bag-breaking primary processing section has been subjected to bag-breaking processing on both left and right ends. Inserting an openable / closable bag breaking lever to expand the bag, and sandwiching both ends of the expanded bag, and further breaking the bag breaking assist lever to break the bag upper part,
And a bag-breaking unit that descends in the downward direction and performs a bag-breaking removal process on the remaining bag.

【0013】[0013]

【作用】供給コンベアー上を搬送する内容物を有する袋
の一定個数(以降の各破袋処理部における同時破袋の処
理可能数)が規則的に移載装置によって前処理部の本体
コンベアー上に移載される。この前処理部では本体コン
ベアーに搬入された袋の上端部をチャック装置により挟
持を行うが、このチャック装置は、以降の本体コンベア
ー上での破袋処理の進行における当該袋の水平・垂直位
置および、各袋の間隔の整列調整を行い搬送途中での袋
の転倒の防止を図るとともに、さらに、袋上部の変形箇
所の補正を行う補正機能を有する整列補正処理が行われ
る。
[Function] A fixed number of bags having contents to be conveyed on the supply conveyor (the number of simultaneous bag-breaking processable in each bag-breaking processing unit thereafter) are regularly transferred onto the main body conveyor of the pre-processing unit by the transfer device. Reprinted. In this pretreatment unit, the upper end of the bag carried into the main body conveyor is clamped by a chuck device, and this chuck device is used for the horizontal / vertical position and the vertical position of the bag in the process of subsequent bag breaking processing on the main body conveyor. An alignment correction process having a correction function of adjusting the intervals of the bags to prevent the bags from falling over during transportation and further correcting a deformed portion on the upper part of the bag is performed.

【0014】本体コンベアー上の前処理部で整列補正処
理が成された袋は、一定個数を1ピッチとして破袋一次
処理部へ搬送される。破袋一次処理部では、袋の上端部
を上部挟持部材により挟持した後、この挟持部材が同位
置で上昇する。本体コンベアーの左右に配置される側部
挟持部材が前進して袋の上端部の左右端部を挟持する。
上部挟持部材および側部挟持部材各々の伸縮を行う各シ
リンダー部材が縮方向に作動し、袋に張力を生じさせた
る。張力を生じさせた状態で袋上端左右箇所から刃物を
下降方向垂直に移動させ、袋に切れ目を生じさせる。
The bags subjected to the alignment correction processing in the pre-processing section on the main body conveyor are conveyed to the bag-breaking primary processing section with a fixed number of one pitch. In the bag-breaking primary processing unit, after the upper end of the bag is clamped by the upper clamping member, the clamping member rises at the same position. The side holding members arranged on the left and right of the main body conveyor move forward to hold the left and right ends of the upper end of the bag.
Each cylinder member that expands and contracts the upper holding member and the side holding member operates in a contracting direction to generate tension in the bag. While tension is being generated, the blade is moved vertically from the left and right portions of the upper end of the bag in the descending direction to cause a break in the bag.

【0015】そして袋の左右の両端部を挟持する左右各
々の挟持部材が、当該挟持部材に係止された垂直下降シ
リンダー部材の下降に伴い移動し、本体コンベアーの左
右に配置される固定カッターにより下降する袋の左右側
部の破袋を行う破袋一次処理が行われる。そして、破袋
二次処理部へ搬送される準備処理として、袋の上端部を
挟持する挟持部材が、袋の挟持状態を維持したままで挟
持部材を回動軸として90度の軸動が行われた後、上部
挟持部材が下降して袋を本体コンベアー上に再度載置す
る。人工ホダ木と袋によって生ずる隙間空間の開口部
は、挟持部材の90度の軸動により本体コンベアー進行
方向に向いて開口する形態となる。
The left and right holding members for holding the left and right ends of the bag move with the lowering of the vertically descending cylinder member locked by the holding members, and are fixed by the fixed cutters arranged on the left and right of the main body conveyor. A bag-breaking primary process is performed to break the left and right sides of the descending bag. Then, as a preparatory process for carrying the bag to the bag-breaking secondary processing unit, the holding member that holds the upper end of the bag performs a 90-degree axial movement with the holding member as a rotation axis while maintaining the holding state of the bag. After being broken, the upper clamping member descends and the bag is placed on the main body conveyor again. The opening portion of the gap space formed by the artificial hodoki and the bag is opened toward the main body conveyor traveling direction by the 90 degree axial movement of the holding member.

【0016】前記の形態になった袋は破袋二次処理部へ
搬送されるが、破袋二次処理部に配設され本体コンベア
ーに平行であって水平方向に開閉自在となる機構を有す
る破袋補助レバーに、その開口部を貫入する形態に定位
置まで搬送が行われる。ここで、袋の上端部を挟持して
いた上部挟持部材は挟持状態を終了し袋を開放する。定
位置までの搬送を完了した袋は、本体コンベアーの左右
両位置に配置される側部挟持部材によりその側面を挟持
され左右方向の動きを規制される。そして、一段目の破
袋処理である破袋補助レバーが開方向に作動し袋の上部
を破袋する。破袋された袋上端部の断片は、本体コンベ
アーの左右両位置に配置され、二段目の破袋処理である
本破袋挟持部材により、その左右の両断片を挟持され
る。この両断片の挟持完了の後に、本破袋挟持部材と前
記側部挟持部材が垂直方向に下降し、袋の残部の破袋を
行う。
The bag in the above-described form is conveyed to the bag-breaking secondary processing unit, and has a mechanism that is arranged in the bag-breaking secondary processing unit and is parallel to the main body conveyor and can be opened and closed horizontally. The bag-breaking assist lever is conveyed to a fixed position so as to penetrate the opening. Here, the upper holding member holding the upper end of the bag ends the holding state and opens the bag. The bag which has been conveyed to the fixed position has its side surface clamped by the side clamping members arranged at both left and right positions of the main body conveyor, and its lateral movement is restricted. Then, the bag-breaking assist lever, which is the first-stage bag-breaking process, operates in the opening direction to break the upper part of the bag. The fragments at the upper end of the bag that have been broken are arranged at both left and right positions of the main body conveyor, and the left and right fragments are held by the main bag holding member that is the second-stage bag breaking process. After the completion of the sandwiching of both the fragments, the bag-breaking bag sandwiching member and the side sandwiching member are vertically lowered to break the remaining bag.

【0017】[0017]

【実施例】以下、本発明の一実施例を、内容物が椎茸等
の茸の人工栽培の培養基である場合を例に取り図面を基
に説明を行うが、実施例参照図面の中で使用する符号の
うち、前述した従来技術の説明で使用した符号と重複す
る符号についてはその構成要素を同一とするために詳細
な説明については省略する。
EXAMPLES An example of the present invention will be described below with reference to the drawings, taking a case where the content is a culture medium for artificial cultivation of mushrooms such as shiitake mushrooms as examples. Among the reference numerals, the same reference numerals as those used in the above-mentioned description of the conventional technique have the same components, and thus detailed description thereof will be omitted.

【0018】図1は、本願発明である内容物を有する袋
の破袋装置に係る装置全体を正面より示す正面図であ
る。図1において、符号10は供給コンベアー9より人
工ホダ木1を収納する袋2を本体コンベアー40上の破
袋処理に際しての前処理を行う前処理部であり、符号2
0は袋の予備破袋を行う破袋一次処理部であり、符号3
0は袋の本破袋を行う破袋二次処理部であり、符号40
は本装置の搬送装置である本体コンベアーであり、符号
50は本装置の全体の制御を行う制御盤である。
FIG. 1 is a front view showing the entire apparatus according to the bag breaking apparatus for bags having contents according to the present invention from the front. In FIG. 1, reference numeral 10 is a pre-processing unit for performing pre-processing for bag-breaking processing on the main body conveyor 40 for the bag 2 that stores the artificial hod wood 1 from the supply conveyor 9.
Reference numeral 3 is a bag-breaking primary processing unit that carries out preliminary bag-breaking of bags.
Reference numeral 0 denotes a bag-breaking secondary processing unit for carrying out the main bag-breaking process, which is designated by reference numeral 40.
Is a main body conveyor that is a transport device of the present apparatus, and reference numeral 50 is a control panel that controls the entire apparatus.

【0019】図2乃至図4は、供給コンベアー9により
搬送される人工ホダ木1を収納する袋2が本体コンベア
ー40上の破袋処理の前処理である整列調整および袋上
部の変形箇所の補正を行う前処理部へ移載される状態を
説明する前処理部の説明図である。図2は前処理部の構
成を説明する側面図であり、図3は前処理部における作
動供給コンベアー・本体コンベアーおよび移載装置の作
動を説明する平面図であり、図4は図3におけるA−A
断面の断面図である。
2 to 4 show that the bag 2 accommodating the artificial hod wood 1 conveyed by the supply conveyor 9 is a pretreatment for the bag-breaking processing on the main body conveyor 40 and the alignment and the deformation of the upper part of the bag are corrected. FIG. 6 is an explanatory diagram of a pre-processing unit for explaining a state of being transferred to the pre-processing unit that performs 2 is a side view for explaining the configuration of the pretreatment unit, FIG. 3 is a plan view for explaining the operation of the operation supply conveyor / main body conveyor and the transfer device in the pretreatment unit, and FIG. 4 is A in FIG. -A
It is sectional drawing of a cross section.

【0020】図2において、前処理部10は移載装置1
1、チャック装置12より構成されていて、移載装置1
1は供給コンベアー9の搬送最終端部に、また、チャッ
ク装置12は供給コンベアー9に平行に配置される本体
コンベアー40の搬送開始最端部に配置されている。
In FIG. 2, the pretreatment unit 10 is a transfer device 1.
1, a chuck device 12, and a transfer device 1
1 is arranged at the end of conveyance of the supply conveyor 9, and the chuck device 12 is arranged at the end of conveyance of the main body conveyor 40 arranged in parallel with the supply conveyor 9.

【0021】前記移載装置11は、移載シリンダー11
a、当板11b、および図3に示されるガイド11cか
ら構成されていて、前記当板11はその前面部を供給コ
ンベアー9の搬送経路と略平行に配置されており、その
背面には伸縮自在な移載シリンダー11aが係止されて
いる。前記チャック装置12は、図3および、図4に示
すようにチャック12a,チャック開閉シリンダー12
b、チャック昇降シリンダー12cから構成されてい
て、チャック12aはチャック開閉シリンダー12bに
より開閉作動を行う機構を備えており、さらに、チャッ
ク12aが前記チャック昇降シリンダー12cにより略
垂直方向の昇降可能とする機構となっている。
The transfer device 11 comprises a transfer cylinder 11
a, a contact plate 11b, and a guide 11c shown in FIG. 3, the contact plate 11 has its front surface arranged substantially parallel to the conveying path of the supply conveyor 9, and its rear surface is extendable and retractable. The transfer cylinder 11a is locked. The chuck device 12 includes a chuck 12a, a chuck opening / closing cylinder 12 as shown in FIGS.
b, a chuck lifting cylinder 12c, the chuck 12a has a mechanism for opening and closing by a chuck opening and closing cylinder 12b, and a mechanism for allowing the chuck 12a to move up and down in a substantially vertical direction by the chuck lifting cylinder 12c. Has become.

【0022】このような機構を有する前処理部10は、
供給コンベアー9が、同時に可能な破袋処理個数の設定
値に達し停止状態に至ると、当板11bが移載シリンダ
ー11aの伸長に伴い供給コンベアー9を横切る状態に
人工ホダ木1を収納する袋2を本体コンベアー40側へ
送りだす。この時、図3に示されるチャック装置12の
チャック12aは開状態となっており、当板11bによ
り送りだされガイド11cにより送り出し方向が決定さ
れる袋は、チャック12aとチャック12aの間に生ず
る開口空間に収納される。
The preprocessing section 10 having such a mechanism is
When the supply conveyor 9 reaches the set value of the number of bags that can be broken at the same time and reaches a stop state, the plate 11b stores the artificial hodoki 1 in a state of traversing the supply conveyor 9 as the transfer cylinder 11a extends. 2 is sent to the main body conveyor 40 side. At this time, the chuck 12a of the chuck device 12 shown in FIG. 3 is in an open state, and a bag which is sent out by the contact plate 11b and whose sending direction is determined by the guide 11c is generated between the chucks 12a and 12a. It is stored in the open space.

【0023】チャック12aとチャック12aの間に生
ずる開口空間への前記袋2の収納の確認が成されると、
チャック12aは閉状態となり袋2の上端部を挟持す
る。しかし、このチャック装置12に供給コンベアー9
から移載装置11により送りだされた際の袋2の載置位
置は本体コンベアー40上で方向・位置共に整列された
ものではなく、また、溶着や折り畳み等の変形箇所が有
るために、袋2の上端部をチャック12aが完全な形態
で挟持しているわけではない。そのために、以降の本体
コンベアー40上での破袋処理の進行に支障を及ばさな
いために、図8の符号100 に示すように袋2を挟持状態
のチャック12aを前記チャック昇降シリンダー12c
により垂直方向の昇降を行い、袋2の整列調整と袋上部
の変形箇所の補正を行う。
When it is confirmed that the bag 2 is accommodated in the opening space formed between the chucks 12a and 12a,
The chuck 12a is closed and holds the upper end of the bag 2. However, this chuck device 12 has a supply conveyor 9
When the bag 2 is sent from the transfer device 11 by the transfer device 11, the position of the bag 2 is not aligned in the direction and position on the main body conveyor 40, and since there are deformation points such as welding and folding, the bag 2 The chuck 12a does not completely clamp the upper end of the two. Therefore, in order not to hinder the subsequent bag breaking process on the main body conveyor 40, as shown by reference numeral 100 in FIG. 8, the chuck 12a holding the bag 2 is attached to the chuck lifting cylinder 12c.
The vertical movement of the bag 2 is performed to adjust the alignment of the bag 2 and correct the deformed portion on the upper part of the bag.

【0024】図5は破袋装置の平面全体を図示する平面
図であり、符号20は破袋一次処理部であり、符号30
は破袋二次処理部である。図5において、破袋一次処理
部20では、人工ホダ木1を収納する袋2の一部の破袋
処理が行われ、さらに、破袋二次処理部30では、残さ
れた袋の破袋処理が行われる。以下、この両処理部にお
ける処理についての説明を行う。
FIG. 5 is a plan view showing the entire plane of the bag-breaking device. Reference numeral 20 is a bag-breaking primary processing unit, and reference numeral 30.
Is a secondary processing unit for bag breaking. In FIG. 5, in the bag-breaking primary processing unit 20, a bag-breaking process is performed on a part of the bag 2 containing the artificial hod wood 1, and in the bag-breaking secondary processing unit 30, the remaining bag is broken. Processing is performed. The processing in both processing units will be described below.

【0025】図6は、図5の破袋一次処理部20におけ
るB−B断面の断面図であり、この破袋一次処理部20
は、符号21の上部挟持部材である上部クランプ21a
を有する上部クランプ装置と、符号23の側部挟持部材
である側部クランプ23aを有する側部クランプ装置
と、符号27の刃部27aを有する上部カッター装置
と、符号28のカッターガイド28aと刃部28bを有
する下部カッター機構から構成されている。
FIG. 6 is a sectional view taken along line BB of the bag-breaking primary processing unit 20 of FIG.
Is an upper clamp 21a which is an upper holding member of reference numeral 21.
, A side clamp device having a side clamp 23a which is a side sandwiching member of reference numeral 23, an upper cutter device having a blade portion 27a of reference numeral 27, a cutter guide 28a and a blade portion of reference numeral 28 It is composed of a lower cutter mechanism having 28b.

【0026】また、図8の101 乃至105 は破袋一次処理
部20における人工ホダ木1を収納する袋2の破袋処理
の各処理工程を説明する工程説明図である。先ず、前処
理部10で処理が完了した袋2は、図8の符号101 に示
すように昇降シリンダー21cが下降位置22まで下降
し上部クランプ21aによりその上端部が挟持される。
そして、同位置において昇降シリンダー21cが人工ホ
ダ木1を収納する袋2を挟支状態で下降前の位置まで上
昇を行う。さらに、本体コンベアー40の搬送方向の左
右両側部に配置される図8の符号102 に示すように側部
クランプ23aが側部クランプ駆動シリンダー23bの
作動により前進し、袋2の上端部の左右端部の挟持を行
う。そしてまた、袋2の上端部の左右端部の挟持を完了
すると、側部クランプ駆動シリンダー23bが後退し袋
2に張力を生じさせる。
Further, reference numerals 101 to 105 in FIG. 8 are process explanatory views for explaining each processing step of the bag-breaking processing of the bag 2 for accommodating the artificial hod wood 1 in the bag-breaking primary processing unit 20. First, in the bag 2 which has been processed by the preprocessing unit 10, as shown by reference numeral 101 in FIG. 8, the lifting cylinder 21c is lowered to the lowered position 22 and its upper end is clamped by the upper clamp 21a.
Then, at the same position, the elevating cylinder 21c lifts the bag 2 accommodating the artificial hod wood 1 to the position before the descent while sandwiching the bag 2. Further, as shown by reference numeral 102 in FIG. 8 disposed on both left and right sides of the main body conveyor 40 in the conveying direction, the side clamps 23a are moved forward by the operation of the side clamp drive cylinders 23b, and the left and right ends of the upper end of the bag 2 are moved. Hold parts. Further, when the clamping of the left and right end portions of the upper end portion of the bag 2 is completed, the side clamp drive cylinder 23b retreats to generate tension in the bag 2.

【0027】この処理工程を完了すると、図8の符号10
3 に示されるように上部クランプ装置21を挟んで両側
に配置され刃部27aを有する上部カッター装置27が
垂直に下降し、この刃部27aが張力を生じ挟支状態の
袋2の上縁部に切れ目を入れる。そして、図8の符号10
4 に示すように袋2の上端部の左右端部を挟持する側部
クランプ23aが、側部クランプ昇降用軌道26を側部
クランプ昇降シリンダー23cの作動により側部クラン
プ下降位置24まで下降し、袋2の上部左右端部から袋
2を引き裂く。さらに、引き裂かれた袋2は、本体コン
ベアー40の進行方向に配置される下部カッター機構2
8のカッターガイド28aに導かれ刃部28bにより破
袋が行われる。
When this processing step is completed, reference numeral 10 in FIG.
As shown in FIG. 3, the upper cutter device 27, which is arranged on both sides of the upper clamp device 21 and has the blade portions 27a, vertically descends, and the blade portions 27a generate tension and the upper edge portion of the bag 2 in the sandwiched state. Make a break in. Then, reference numeral 10 in FIG.
As shown in FIG. 4, the side clamp 23a that holds the left and right end portions of the upper end of the bag 2 lowers the side clamp elevating track 26 to the side clamp lowering position 24 by the operation of the side clamp elevating cylinder 23c, The bag 2 is torn from the upper left and right ends of the bag 2. Further, the torn bag 2 has a lower cutter mechanism 2 arranged in the traveling direction of the main body conveyor 40.
8 is guided to the cutter guide 28a and the blade portion 28b breaks the bag.

【0028】なお、本実施例においては内容物を椎茸等
の茸の人工ホダ木としたために袋の材質をナイロン等と
し、刃部27a,28aを有する上部カッター装置27
および、下部カッター機構28としたが、袋の材質によ
って上部カッター装置27および、下部カッター機構2
8は、熱風を利用したヒートカッター式、加圧空気を利
用するエアーカッター式若しくは、高水圧を利用するウ
オターカッター式の構成とするものであっても本実施例
と同様の効果を得られることは勿論である。
In this embodiment, since the contents are artificial hodoki of mushrooms such as shiitake mushrooms, the material of the bag is nylon or the like and the upper cutter device 27 having the blade portions 27a, 28a.
Although the lower cutter mechanism 28 is used, the upper cutter device 27 and the lower cutter mechanism 2 may be used depending on the material of the bag.
Even if 8 is a heat cutter type that uses hot air, an air cutter type that uses pressurized air, or a water cutter type that uses high water pressure, the same effect as this embodiment can be obtained. Of course.

【0029】この処理工程を完了すると、図8の符号10
5 に示されるように上部クランプ装置21の上部クラン
プ軸動装置21bが、人工ホダ木1と破袋処理により生
じた開口部を本体コンベアー40の進行方向に向けた状
態の位置に90度軸動を行い破袋一次処理部の工程を完
了する。
When this processing step is completed, reference numeral 10 in FIG.
As shown in FIG. 5, the upper clamp shaft moving device 21b of the upper clamp device 21 axially moves the artificial hodoki 1 and the opening formed by the bag breaking process to a position where the opening is directed in the traveling direction of the main body conveyor 40 by 90 degrees. The process of the bag-breaking primary processing unit is completed.

【0030】図7は、図5の破袋二次処理部30におけ
るC−C断面の断面図であり、この破袋二次処理部30
は、符号31aの図5に示される破袋補助レバー開閉シ
リンダーを有し本破袋処理を行う破袋補助レバー31
と、袋の挟持を行う本破袋クランプ32aと、この本破
袋クランプ32aの駆動を行う本破袋クランプ駆動シリ
ンダー32bと、本破袋クランプ装置32の昇降を行う
本破袋クランプ装置昇降シリンダー32cと、袋2の破
袋二次処理にあたり人工ホダ木1の動きの規制を行う補
助クランプ32dと、この補助クランプ32dの駆動用
の補助クランプ駆動シリンダー32eにより構成されて
いる。なお、図9は、この破袋二次処理部における各処
理工程を説明する工程説明図である。
FIG. 7 is a cross-sectional view of the C-C cross section of the bag-breaking secondary processing unit 30 shown in FIG.
Has a bag-breaking assist lever opening / closing cylinder 31a shown in FIG.
And a bag breaking clamp 32a for holding the bag, a bag breaking clamp driving cylinder 32b for driving the bag breaking clamp 32a, and a bag breaking clamp device elevating cylinder for lifting the bag breaking clamp device 32. 32 c, an auxiliary clamp 32 d that regulates the movement of the artificial hod wood 1 in the secondary bag-breaking process of the bag 2, and an auxiliary clamp drive cylinder 32 e for driving the auxiliary clamp 32 d. Note that FIG. 9 is a process explanatory view for explaining each processing process in the bag-breaking secondary processing unit.

【0031】図7において、破袋一次処理部20の工程
を完了した人工ホダ木1を収納する袋2は、上部クラン
プ21aに挟支された形態で図6に図示される上部クラ
ンプ横行軌道25を上部クランプ横行装置21dにより
破袋二次処理部30に工程を進行させる。
In FIG. 7, the bag 2 for storing the artificial mortar tree 1 that has completed the process of the bag-breaking primary processing unit 20 is clamped by the upper clamp 21a, and the upper clamp traverse track 25 shown in FIG. The process is advanced to the bag-breaking secondary processing unit 30 by the upper clamp traversing device 21d.

【0032】先ず、図9において符号201 は、破袋一次
処理により開口部形成し、その開口部を本体コンベアー
40の進行方向に向け、その開口部に破袋補助レバー3
1が貫入された後に本体コンベアー40上に載置された
状態を示し、符号202 は同状態を本体コンベアー40進
行方向の後方側から見た状態を示している。前記破袋補
助レバー31は、本体コンベアー40と平行であって、
図5で図示される破袋補助レバー開閉シリンダー31a
により水平方向に開閉自在に作動する。なお、同図符号
31bは、破袋補助レバー31が開状態を図示してい
る。
First, reference numeral 201 in FIG. 9 indicates that an opening is formed by the bag-breaking primary treatment, the opening is directed in the traveling direction of the main body conveyor 40, and the bag-breaking assist lever 3 is placed in the opening.
1 has been inserted and then placed on the main body conveyor 40, and reference numeral 202 shows the same state as seen from the rear side in the traveling direction of the main body conveyor 40. The bag breaking assist lever 31 is parallel to the main body conveyor 40,
Bag breaking assist lever opening / closing cylinder 31a shown in FIG.
This allows it to open and close horizontally. In addition, the reference numeral 31b in the figure indicates the opened state of the bag-breaking assist lever 31.

【0033】次に、この破袋補助レバー31が開状態と
なり袋2の上端部が拡張されが、同時に図7に示すよう
に本体コンベアー40の進行方向の左右両側に配置され
る本破袋クランプ装置32が本破袋クランプ装置昇降シ
リンダー32cにより、人工ホダ木1を収納する袋の位
置を感知し上昇し、補助クランプ32dが補助クランプ
駆動シリンダー32eにより作動させられて、人工ホダ
木1を固定する。そして、図9符号203 に示すように破
袋補助レバー31が、さらに開状態となり袋2の上端部
が左右に破袋される。この袋2の左右の破袋部分を、本
破袋クランプ装置32の本破袋クランプ32aが本破袋
クランプ駆動シリンダー32bにより前進し挟持する
が、符号204 はこの処理工程を示すものである。
Next, the bag-breaking assist lever 31 is opened and the upper end portion of the bag 2 is expanded, but at the same time, as shown in FIG. 7, the main bag-breaking clamps arranged on the left and right sides of the main body conveyor 40 in the traveling direction. The device 32 detects the position of the bag containing the artificial hodoki 1 by the bag breaking clamp device lifting cylinder 32c and ascends, and the auxiliary clamp 32d is operated by the auxiliary clamp drive cylinder 32e to fix the artificial hodoki 1 To do. Then, as shown by reference numeral 203 in FIG. 9, the bag-breaking assist lever 31 is further opened and the upper end portion of the bag 2 is broken to the left and right. The left and right bag-breaking portions of the bag 2 are advanced and clamped by the book-breaking bag clamp drive cylinder 32b by the book-breaking bag clamp 32a of the book-breaking bag clamp device 32, and reference numeral 204 denotes this processing step.

【0034】この状態となると、補助クランプ駆動シリ
ンダー32eが後退して補助クランプ32dは人工ホダ
木1の固定を開放する。そして、図7に図示される本破
袋クランプ装置昇降用軌道34を本破袋クランプ装置3
2が本破袋クランプ装置昇降シリンダー32cにより下
降し、図9符号205 に示すように袋2の残部の破袋処理
を行う。なお、図7に示す符号33は、本破袋クランプ
装置32が下降した際の下降位置を示すものであり、図
9の符号206 は袋2 の残部の破袋処理が完了し本破袋ク
ランプ32aを開放した状態を示している。
In this state, the auxiliary clamp drive cylinder 32e retracts and the auxiliary clamp 32d releases the fixation of the artificial hodoki 1. Then, the track 34 for raising and lowering the main bag breaking clamp device shown in FIG.
2 is lowered by the lifting bag clamp device lifting cylinder 32c, and as shown by reference numeral 205 in FIG. Reference numeral 33 shown in FIG. 7 indicates the lowered position when the main bag-breaking clamp device 32 is lowered, and reference numeral 206 in FIG. 9 indicates the main bag-breaking clamp after the bag-breaking process for the remaining portion of the bag 2 is completed. The state where 32a is opened is shown.

【0035】[0035]

【発明の効果】本願発明である内容物を有する袋の破袋
装置は、以下のような効果を奏する。内容物を有する袋
から内容物を取り出す際に人手を介することなく自動的
に内容物と袋の破袋処理が行われる。そのために、内容
物の破袋処理による刃物等による外的損傷や、外的損傷
に伴う内容物の内的な損傷の防止が可能となる。従っ
て、いかなる種類の内容物であっても本発明である内容
物を有する袋の破袋装置によれば、内容物の大量生産・
大量処理が可能となり、内容物の安定供給を可能とな
る。
The bag-breaking device for a bag having the contents of the present invention has the following effects. When the contents are taken out from the bag having the contents, the contents and the bags are automatically broken without the need for human intervention. Therefore, it is possible to prevent external damage due to a blade or the like due to the bag breaking process of the contents, and internal damage of the contents due to the external damage. Therefore, according to the bag-breaking apparatus for bags having contents of any type, the contents can be mass-produced.
Large-scale processing becomes possible, and stable supply of contents becomes possible.

【0036】[0036]

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

【図1】本発明の一実施例である内容物を有する袋の破
袋装置の装置全体を正面より示す正面図である。
FIG. 1 is a front view showing from the front the entire device of a bag breaking device for a bag having contents according to an embodiment of the present invention.

【図2】本願発明の一実施例である供給コンベアーによ
り搬送される人工ホダ木を収納する袋が本体コンベアー
上の破袋処理の前処理である整列調整および袋上部の変
形箇所の補正を行う前処理部へ移載される状態を説明す
る前処理部の側面図である。
FIG. 2 is an embodiment of the present invention in which the bag containing the artificial hod wood conveyed by the supply conveyor performs alignment adjustment which is a pretreatment for bag-breaking processing on the main body conveyor and correction of a deformed portion on the upper part of the bag. FIG. 6 is a side view of the pretreatment unit for explaining a state of being transferred to the pretreatment unit.

【図3】前処理部における供給コンベアー・本体コンベ
アーおよび移載装置の作動を説明する平面図である。
FIG. 3 is a plan view illustrating operations of a supply conveyor, a main body conveyor, and a transfer device in a pretreatment unit.

【図4】図3の前処理部A−A断面における断面図であ
る。
4 is a cross-sectional view taken along the line AA of the pretreatment unit in FIG.

【図5】破袋装置の平面全体を図示する平面図である。FIG. 5 is a plan view illustrating the entire plane of the bag breaking device.

【図6】図5の破袋一次処理部20におけるB−B断面
の断面図である。
6 is a cross-sectional view of the BB cross section in the bag-breaking primary processing unit 20 of FIG.

【図7】図5の破袋二次処理部30におけるC−C断面
の断面図である。
7 is a cross-sectional view taken along the line CC of the bag-breaking secondary processing unit 30 of FIG.

【図8】破袋一次処理部における人工ホダ木を収納する
袋の破袋処理の各処理工程を説明する工程説明図であ
る。
FIG. 8 is a process explanatory view for explaining each processing step of bag-breaking processing of the bag containing the artificial hod wood in the bag-breaking primary processing unit.

【図9】破袋二次処理部における各処理工程を説明する
工程説明図である。
FIG. 9 is a process explanatory diagram illustrating each processing process in the bag-breaking secondary processing unit.

【図10】従来の手法による袋の破袋作業を説明する作
業工程説明図である。
FIG. 10 is a work process explanatory view for explaining a bag breaking operation according to a conventional method.

【図11】図10における手法と最初の培養工程を異に
する手法により培養が成された人工ホダ木の破袋作業工
程を示す作業工程説明図である。
FIG. 11 is a work process explanatory diagram showing a work process for breaking bags of an artificial mortar tree that has been cultivated by a method different from the method shown in FIG.

【符号の説明】[Explanation of symbols]

10 前処理部 20 破袋一次処理部 21 上部クランプ装置 23 側部クランプ装置 27 上部カッター装置 28 下部カッター機構 30 破袋二次処理部 31 破袋補助レバー 32 本破袋クランプ装置 40 本体コンベアー 10 Pretreatment Part 20 Bag-breaking Primary Processing Part 21 Upper Clamping Device 23 Side Clamping Device 27 Upper Cutter Device 28 Lower Cutter Mechanism 30 Bag-breaking Secondary Processing Part 31 Bag-breaking Auxiliary Lever 32 Bag-breaking Clamping Device 40 Main Body Conveyor

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】コンベアー上の内容物を収納する袋から人
手を介することなく内容物を取り出す装置において、 袋の上縁部左右の破袋処理を行う破袋一次処理部と、こ
の破袋一次処理後に袋残部の破袋処理を行う破袋二次処
理部とを、具備することを特徴とする、内容物を有する
袋の破袋装置。
1. A device for taking out contents from a bag for storing contents on a conveyor without manpower, and a bag-breaking primary processing unit for carrying out bag-breaking processing on the left and right of the upper edge of the bag, and this bag-breaking primary unit. A bag-breaking device for a bag having contents, comprising: a bag-breaking secondary processing unit for carrying out bag-breaking process for the remaining bag after processing.
【請求項2】整列補正を行う前記前処理部は、袋に収納
された内容物を供給コンベアーから本体コンベアーへの
乗せ替処理を行う移載装置と、内容物を有する袋が本体
コンベアー上を搬送する際前記袋の上部を挟持部材によ
り挟持し本体コンベアーの進行に均等間隔に転倒するこ
となく整列載置する機能を有するとともに、この挟持部
材が前記袋の上部の変形や不均整な箇所の補正を行う補
正機能を有する整列補正装置とを、具備することを特徴
とする、内容物を有する袋の破袋装置。
2. The pre-processing unit for performing alignment correction, a transfer device for transferring the contents stored in the bag from the supply conveyor to the main body conveyor, and the bag having the contents on the main conveyor. While carrying, it has a function of sandwiching the upper part of the bag with a sandwiching member and aligning and placing it without inclining to the progress of the main body conveyor at an equal interval, and this sandwiching member is a deformable or asymmetrical portion of the upper part of the bag. A bag crushing device for a bag having contents, comprising: an alignment correction device having a correction function for performing correction.
【請求項3】前記破袋一次処理部は、袋の上部方向より
及び左右側部方向から挟持部材により挟持を行う挟持装
置と、挟持された袋の上部方向より垂直下方向に当該袋
の上端部に切目を生じさせる刃物手段と、切目の生じた
袋を前記左右側部方向から挟持する前記挟持部材をさら
に、外周方向及び下方方向に下降させることにより当該
袋の両側端部の破袋処理を行う破袋手段とを、具備する
ことを特徴とする、請求項1記載の内容物を有する袋の
破袋装置。
3. The bag-breaking primary processing section includes a holding device for holding the bag with a holding member from the upper side and left and right side directions of the bag, and the upper end of the bag vertically downward from the upper side of the bag. Further, the blade means for making a cut in the cut portion and the holding member for holding the cut bag from the left and right side directions are further lowered in the outer peripheral direction and the downward direction, thereby breaking the bags at both end portions thereof. A bag-breaking device for a bag having contents according to claim 1, further comprising:
【請求項4】前記破袋二次処理部は、前記破袋一次処理
部で左右両側端部の破袋処理が成された袋と内容物の間
に生じる隙間に開閉自在な破袋補助レバーを挿入し当該
袋を拡張する拡張手段と、拡張の成された袋の両端部箇
所を挟持し、さらに前記破袋補助レバーが拡張し袋上部
を破袋するとともに、下部方向に下降し袋残部の破袋除
去処理を行う破袋手段とを、具備することを特徴とす
る、請求項1記載の内容物を有する袋の破袋装置。
4. The bag-breaking secondary processing unit is a bag-breaking auxiliary lever which can be opened and closed in a gap formed between the bag and the contents of which the bag-breaking primary processing unit has been subjected to bag-breaking processing on both left and right ends. Inserting and expanding the bag and holding both ends of the expanded bag, the bag breaking auxiliary lever expands and breaks the upper part of the bag, descends downward, and the bag remaining part 2. A bag-breaking device for a bag having contents according to claim 1, further comprising a bag-breaking means for carrying out the bag-breaking removal process.
JP6316945A 1994-12-20 1994-12-20 Bag-breaking device for bag with content Pending JPH08169427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6316945A JPH08169427A (en) 1994-12-20 1994-12-20 Bag-breaking device for bag with content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6316945A JPH08169427A (en) 1994-12-20 1994-12-20 Bag-breaking device for bag with content

Publications (1)

Publication Number Publication Date
JPH08169427A true JPH08169427A (en) 1996-07-02

Family

ID=18082694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6316945A Pending JPH08169427A (en) 1994-12-20 1994-12-20 Bag-breaking device for bag with content

Country Status (1)

Country Link
JP (1) JPH08169427A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105027967A (en) * 2015-06-17 2015-11-11 漳州益利食用菌科技有限公司 Automatic fungus sack collar sleeving machine
CN109717003A (en) * 2019-01-10 2019-05-07 农业部南京农业机械化研究所 A kind of wheat bacterium bag takes lid to take loop device automatically and lid is taken to take ring method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105027967A (en) * 2015-06-17 2015-11-11 漳州益利食用菌科技有限公司 Automatic fungus sack collar sleeving machine
CN109717003A (en) * 2019-01-10 2019-05-07 农业部南京农业机械化研究所 A kind of wheat bacterium bag takes lid to take loop device automatically and lid is taken to take ring method

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