JP2000103412A - Lifting rack and automated bag feed mechanism using the same - Google Patents

Lifting rack and automated bag feed mechanism using the same

Info

Publication number
JP2000103412A
JP2000103412A JP10272915A JP27291598A JP2000103412A JP 2000103412 A JP2000103412 A JP 2000103412A JP 10272915 A JP10272915 A JP 10272915A JP 27291598 A JP27291598 A JP 27291598A JP 2000103412 A JP2000103412 A JP 2000103412A
Authority
JP
Japan
Prior art keywords
bag
bags
freely
bag body
flat
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
JP10272915A
Other languages
Japanese (ja)
Inventor
Katsuji Obara
勝次 小原
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.)
NIPPON JIDO FUKUROZUMEKI KOGYO KK
Nippon Jido Fukurozumeki Manufacturing Co Ltd
Original Assignee
NIPPON JIDO FUKUROZUMEKI KOGYO KK
Nippon Jido Fukurozumeki Manufacturing 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 NIPPON JIDO FUKUROZUMEKI KOGYO KK, Nippon Jido Fukurozumeki Manufacturing Co Ltd filed Critical NIPPON JIDO FUKUROZUMEKI KOGYO KK
Priority to JP10272915A priority Critical patent/JP2000103412A/en
Publication of JP2000103412A publication Critical patent/JP2000103412A/en
Pending legal-status Critical Current

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  • Supplying Of Containers To The Packaging Station (AREA)
  • De-Stacking Of Articles (AREA)

Abstract

PROBLEM TO BE SOLVED: To take out bag bodies, one by one, after stacking flat a large number of bag bodies, to smoothly feed them to a succeeding powder charging step. SOLUTION: A large number of flat back bodies each having a nearly square shape are stacked flat to form a pile thereof. A lifting rack is vertically movable disposed to keep always a bag body located at the top of the pile at a predetermined level. And there are further provided a bag body takeout means 41 which is disposed so as to take out the bag bodies in the lifting rack one by one from the top side of the pile, and a bag body transfer means 51 which is disposed so as to receive the bag body taken out by the means 41 to transfer it to a succeeding powder charging step, which means are provided in a main body 11 of the automated bag body feed mechanism. In the lifting rack, twin movable support means, which can support, from both sides, a large number of stacked bag bodies from under for every predetermined number of bag bodies and can retract when there are no more bag bodies to be supported, are disposed, in opposition to each other, at least one level in the vertical direction.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、粉体を袋体に自動
的に充填して袋詰めする粉体自動袋詰システムを省スペ
ース化のもとで実現する際に有効に寄与させることがで
きる平積み袋体のための昇降ラック及びこれを用いた自
動給袋機構に関する。
BACKGROUND OF THE INVENTION The present invention is to effectively contribute to realizing an automatic powder bagging system for automatically filling powder into a bag and filling the bag in a space-saving manner. The present invention relates to an elevating rack for a flat stackable bag body and an automatic bag feeding mechanism using the same.

【0002】[0002]

【従来の技術】カーボンブラックやセメントや石灰など
のような嵩密度の小さな各種の粉体は、袋詰作業時に粉
塵が発生しやすいことから、従来より外弁付きもしくは
内弁付きの袋体(以下、両者を含めて単に「袋体」とい
う)を用いて粉塵の発生を防止しながら袋体に自動的に
充填して袋詰めができるように無人化された粉体自動袋
詰システムが採用されており、該システムを利用するこ
とにより、周辺環境の汚染防止や作業者の安全衛生の確
保のほか、省力化も実現されるに至っている。
2. Description of the Related Art Various powders having a small bulk density, such as carbon black, cement and lime, are liable to generate dust during bagging work. In the following, an automatic powder bagging system is used, which automatically fills the bag and packs it while preventing the generation of dust using a simple "bag". The use of such a system has led to the prevention of pollution of the surrounding environment, the safety and health of workers, and the realization of labor saving.

【0003】そして、この場合の上記粉体自動袋詰シス
テムは、通常、適宜構造の袋体収納ラックから1枚ずつ
袋体を取り出す袋体取出し工程と、取り出された袋体を
粉体充填位置へと正確に位置決めして移送する袋体移送
工程と、送り込まれた袋体に対し粉体を定量充填する粉
体充填工程と、充填後の袋体を封止する袋体封止工程
と、封止後の袋体を所定位置へと搬出する袋体搬出工程
とで構成されている。
In this case, the automatic powder bagging system usually includes a bag removing step of removing bags one by one from a bag storage rack having an appropriate structure, and placing the removed bags in a powder filling position. A bag transferring step of accurately positioning and transferring to the bag, a powder filling step of quantitatively filling the fed bag with powder, and a bag sealing step of sealing the filled bag, And a bag carrying-out step of carrying out the sealed bag to a predetermined position.

【0004】図7は、上記システムにて用いられる外弁
付きの袋体の粉体を充填する前の扁平状に折り畳まれた
状態での袋体の外観形状を、図8は、粉体が充填された
後の袋体の外観形状をそれぞれ示す。
[0004] Fig. 7 shows the appearance of the bag in a state in which it is folded flat before filling the powder of the bag with an outer valve used in the above system, and Fig. 8 shows the shape of the bag. The external shape of the bag after filling is shown.

【0005】これらの図によれば、粉体を充填する前の
袋体1は、袋本体部2と、該袋本体部2の上面側に位置
する頂面部3と、袋本体部2の下面側に位置する底面部
4とで形成されており、通常は、図7に示すように頂面
部3と底面部4とが扁平状となった袋本体部2の一側面
2a側に折り返されて同一平面を形成するようにして折
り畳まれている。また、粉体が充填された後は、図8に
示すように、頂面部3が上面に、底面部4が下面にそれ
ぞれ位置して略直方体状となった立体形状を呈し得るよ
うになっている。なお、図中の符号5は、頂面部3の横
方向に突設されて袋本体部2の内部空間と連通している
外弁部を示す。
According to these figures, a bag body 1 before filling with powder is composed of a bag body 2, a top surface 3 located on the upper surface side of the bag body 2, and a lower surface of the bag body 2. The bottom surface portion 4 is formed on the side of the bag body 2 where the top surface portion 3 and the bottom surface portion 4 are flattened as shown in FIG. It is folded so as to form the same plane. After the powder is filled, as shown in FIG. 8, the top surface 3 is located on the upper surface and the bottom surface 4 is located on the lower surface, so that it can assume a three-dimensional shape having a substantially rectangular parallelepiped shape. I have. Reference numeral 5 in the figure denotes an outer valve portion projecting in the lateral direction of the top surface portion 3 and communicating with the internal space of the bag body 2.

【0006】ところで、粉体が充填される前の袋体1
は、図7からも明らかなように、その頂面部3と底面部
4とが袋本体部2の一側面2a側と重なり合った扁平状
態となっているものの、頂面部3と重なり合う部分と底
面部4と重なり合う部分とのそれぞれの厚さが袋本体部
2の中央部位の厚さよりも厚いものとならざるを得な
い。
[0006] By the way, the bag 1 before the powder is filled.
As is apparent from FIG. 7, although the top surface 3 and the bottom surface 4 are in a flat state in which they overlap with the one side surface 2a side of the bag body 2, the portion overlapping the top surface 3 and the bottom surface The thickness of each of the overlapping portions 4 and 4 must be larger than the thickness of the central portion of the bag body 2.

【0007】このため、扁平状となった多数枚の袋体1
を平積みした場合には、頂面部3と底面部4とのそれぞ
れが各別に重なり合っている部位の厚さがその他の部
位、つまり袋本体部2の中央部位の厚さよりも上に行く
に従いその厚みを次第に増していくことになり、結果的
に図9に示すようにラック8上に平積みされた袋体1の
上面中央部位に凹陥部6が形成されるに至る。
For this reason, a large number of flat bags 1 are formed.
When the tops 3 and the bottoms 4 are stacked on top of each other, the thickness of the portion where the top surface portion 3 and the bottom surface portion 4 overlap each other goes higher than the thickness of the other portion, that is, the thickness of the central portion of the bag body 2. The thickness gradually increases, and consequently, as shown in FIG. 9, a concave portion 6 is formed at the center of the upper surface of the bags 1 stacked flat on the rack 8.

【0008】しかも、上記システムにおいて袋体取出し
工程を自動化しようとする場合には、平積みされた多数
枚の袋体1を正確に位置決めして定置させておくことが
その前提条件となるにもかかわらず、図9に示すように
袋体1の上面中央部位に凹陥部6が形成されてしまう結
果、ラック8上に平積みした状態での正確な位置決めが
できないことになる。
In order to automate the bag removing process in the above system, it is a prerequisite to accurately position and fix a large number of bags 1 stacked flat. Regardless, as shown in FIG. 9, the concave portion 6 is formed in the central portion of the upper surface of the bag body 1, so that accurate positioning cannot be performed in a state of being stacked on the rack 8.

【0009】このため、従前から実施されている袋体取
出工程においては、例えば特開昭54−38893号公
報に開示されている「自動給袋装置」や特開昭58−2
16520号公報に開示されている「自動給袋装置」な
どのように、袋体を平積みすることなく一枚ずつ吊持し
ながら横方向での所定位置へと移送して取り出す手法
や、特開昭53−83275号公報に開示されている
「自動包装機用給袋機」のように直立状態の袋体を一枚
ずつ挟持しながら横方向での所定位置へと移送して取り
出す手法などを採用せざるを得なかった。
For this reason, in the bag removing process which has been conventionally performed, for example, an "automatic bag feeding apparatus" disclosed in Japanese Patent Application Laid-Open No. 54-38893 or Japanese Patent Application Laid-Open No.
As disclosed in Japanese Patent Application Laid-Open No. 16520, such as an "automatic bag feeding device", there is a method of transferring a bag body to a predetermined position in a lateral direction while hanging the bags one by one without flat stacking, A method of transporting a bag in an upright state to a predetermined position in a lateral direction while holding the bags in an upright state, such as a bag feeding machine for an automatic packaging machine disclosed in Japanese Unexamined Patent Publication No. 53-83275, and the like. I had to adopt.

【0010】[0010]

【発明が解決しようとする課題】しかし、袋体を吊持す
る従来手法による場合には、平面的に大きな設置スペー
スが必要になるばかりでなく、袋体を吊持して移送する
ための機構も複雑化してしまい、結果的に保守作業の煩
雑化とシステム全体のコストアップを招いてしまうとい
った不都合があった。また、袋体を一枚ずつ挟持する従
来手法による場合には、袋体のセッティングに時間を要
して作業が煩雑になる不具合があった。
However, according to the conventional method of suspending the bag, not only a large installation space is required in a plane, but also a mechanism for suspending and transferring the bag. Has also been complicated, and as a result, there has been an inconvenience that the maintenance work becomes complicated and the cost of the entire system increases. Further, in the case of the conventional method in which the bags are sandwiched one by one, there is a problem that the setting of the bags takes time and the work becomes complicated.

【0011】本発明は従来技術にみられた上記課題に鑑
み、多数枚の袋体を正確に位置決めできる状態のもとで
平積みすることにより、一枚ずつ取り出して次段に用意
されている粉体充填工程への円滑な自動給袋を可能にす
ると同時に、省スペースと機構の簡素化をも実現できる
平積み袋体のための昇降ラック及びこれを用いた自動給
袋機構を提供することにその目的がある。
In view of the above-mentioned problems in the prior art, the present invention takes out a single bag at a time and prepares it in the next stage by stacking many bags in a state where they can be accurately positioned. Provided is an elevating rack for a flat-stacked bag body that enables smooth automatic bag supply to a powder filling process, and also realizes space saving and simplification of a mechanism, and an automatic bag supply mechanism using the same. Has its purpose.

【0012】[0012]

【課題を解決するための手段】本発明は上記目的を達成
すべくなされたものであり、そのうち、本発明に係る昇
降ラックの構成上の特徴は、装置本体に立設されたボー
ルねじ部と、該ボールねじ部を介しての昇降制御と略方
形を呈する多数枚の扁平な袋体の平積みとを自在にして
形成されたリフト部とで構成され、該リフト部には、平
積みして定置される多数枚の袋体を所定枚数毎に両側部
側からの下支えと、下支えすべき袋体がなくなった際の
退避とを自在に作動制御された一対の可動支持手段をそ
の上下方向での少なくとも1ケ所以上に各別に対向配置
させたことにある。
DISCLOSURE OF THE INVENTION The present invention has been made to achieve the above-mentioned object. Among them, the structural features of the lifting rack according to the present invention include a ball screw portion provided upright on the apparatus main body. A lift portion formed by freely lifting and lowering control via the ball screw portion and flat stacking of a plurality of flat bags having a substantially square shape. A pair of movable support means, which are controlled to freely support a large number of bags to be placed and fixed at a predetermined number of sheets from both sides and retreat when the bags to be supported are exhausted, in the vertical direction. At least at one or more locations.

【0013】一方、本発明に係る自動給袋機構の構成上
の特徴は、平積みして定置される略方形を呈する多数枚
の扁平な袋体における最上位のものが常に所定高さに位
置し得るように昇降制御を自在に配設される昇降ラック
と、該昇降ラック内の前記袋体を最上位側からの一枚ず
つの取出し制御を自在に配設される袋体取出し手段と、
該袋体取出し手段を介して取り出された袋体を受け取っ
て次段に用意される粉体充填工程への移送制御を自在に
配設される袋体移送手段とを少なくとも装置本体に具備
させて構成され、前記平積み袋体用昇降ラックには、平
積みされた多数枚の袋体を所定枚数毎に両側部側からの
下支えと、下支えすべき袋体がなくなった際の退避とを
自在に作動制御された一対の可動支持手段をその上下方
向での少なくとも1ケ所以上に各別に対向配置させたこ
とにある。
On the other hand, the structural feature of the automatic bag feeding mechanism according to the present invention is that the uppermost one of a plurality of flat bags having a substantially rectangular shape which is placed flat and placed at a predetermined height is always located at a predetermined height. Lifting and lowering racks arranged so as to be able to perform lifting and lowering control freely, and bag removing means which is arranged so as to be able to freely control the removal of the bags in the lifting and lowering one by one from the uppermost side,
At least the apparatus main body is provided with bag transfer means which receives the bag taken out through the bag take-out means and freely controls transfer to the powder filling step prepared in the next stage. The lifting rack for flat-stacked bags is configured so that a plurality of flat-stacked bags can be supported by a predetermined number of sheets from both sides and freely retracted when there is no bag to be supported. A pair of movable support means whose operation is controlled in the above manner is arranged to face each other at at least one or more places in the vertical direction.

【0014】この場合、前記袋体取出し手段は、空気引
き制御を自在に配設された1以上の取出しパッド部と、
該取出しパッド部を保持して平積みされた前記袋体との
間での起伏を自在にして装置本体に配設された起伏アー
ム部とで形成され、前記袋体移送手段は、起立時におけ
る前記取出しパッド部の吸引面の位置と略同一垂直面に
その吸引面が位置するようにして空気引き制御を自在に
配設された1以上の受取りパッド部と、該受取りパッド
部を保持して前記粉体充填工程との間の進退を自在にし
て装置本体に立設された走行アーム部とで形成されるの
が好ましい。
[0014] In this case, the bag extracting means includes one or more extracting pad portions which are arranged so as to freely control the air release.
An up-and-down arm portion provided on the apparatus main body so as to be able to freely undulate between the bag bodies stacked and holding the take-out pad portion. One or more receiving pad portions, which are arranged so that the suction surface is located on substantially the same vertical plane as the position of the suction surface of the take-out pad portion and are capable of controlling air suction, and holding the receiving pad portion It is preferable that it is formed by a traveling arm portion erected on the apparatus main body so as to be able to freely advance and retreat during the powder filling step.

【0015】また、これらの発明において昇降ラックが
備える前記各可動支持部は、袋体下支え用のフラップ部
と、該フラップ部を上下方向での回動を自在に軸支する
支軸部と、該支軸部を所定の角度回動制御する回転駆動
部とを少なくとも備え、前記フラップ部は、平積みされ
た袋体の有無を検出するセンサの検出信号に基づき、前
記回転駆動部の作動を制御して袋体の下支え位置と略直
角に跳ね上がる退避位置との間での位置切替えを自在に
して配設するのが好ましい。
In each of the inventions, each of the movable support portions provided in the lifting rack includes a flap portion for supporting the bag body, a support shaft portion for rotatably supporting the flap portion in a vertical direction, and A rotation drive unit that controls rotation of the support shaft by a predetermined angle, wherein the flap unit operates the rotation drive unit based on a detection signal of a sensor that detects the presence or absence of a flat stacked bag. It is preferable to dispose the bag so that the position can be freely switched between the lower support position of the bag body and the retracted position that jumps up at a substantially right angle under control.

【0016】[0016]

【発明の実施の形態】図1は、本発明に係る自動給袋機
構の一例についての要部斜視図を、図2は、平積みされ
た袋体を取り出す際を例にその要部構成についての側面
図をそれぞれ示す。
FIG. 1 is a perspective view of an essential part of an example of an automatic bag feeding mechanism according to the present invention, and FIG. The side view of each is shown.

【0017】これらの図によれば、粉体自動袋詰システ
ムを構成する装置本体11には、図7に例示したような
略方形を呈する多数枚の袋体1が平積みして定置される
昇降ラック12と、該昇降ラック12内の袋体1を最上
位側から一枚ずつ取り出すための袋体取出し手段41
と、該袋体取出し手段41を介して取り出された袋体1
を受け取って次段に用意される粉体充填工程(図示せ
ず)へと移送するための袋体移送手段51とを少なくと
も具備して構成されている。
According to these figures, a large number of bags 1 having a substantially square shape as illustrated in FIG. 7 are placed in a plane on the apparatus body 11 constituting the automatic powder bagging system. The lifting rack 12 and bag removing means 41 for removing the bags 1 in the lifting rack 12 one by one from the uppermost side
And the bag 1 taken out through the bag taking out means 41
And a bag transferring means 51 for receiving and transferring the powder to a powder filling step (not shown) prepared in the next stage.

【0018】このうち、昇降ラック12は、装置本体1
1の支柱14側に支持させて立設されたボールねじ部1
3と、該ボールねじ部13を介して昇降制御を自在に配
設された袋体1を平積みするためのリフト部21とを少
なくとも備え、該リフト部21は、適宜のセンサを用い
ることにより平積みされた多数枚の袋体1のうちの最上
位に位置する袋体1が常に所定高さのレベルを維持し得
るようになっている。しかも、リフト部21には、平積
みされた多数枚の袋体1を所定枚数毎に両側部側からの
下支えと、下支えすべき袋体1がなくなった際の退避と
を自在に作動制御された一対の可動支持手段31,31
をその上下方向での少なくとも1か所以上(図示例では
上下の2か所に各一対が配置されているが、上下方向で
の3か所以上に各一対配置することもできる)に各別に
対向配置されている。
The lifting rack 12 is a part of the apparatus main body 1.
Ball screw part 1 erected and supported on the side of one support 14
3 and at least a lift 21 for stacking the bags 1 arranged freely to be lifted and lowered via the ball screw 13. The lift 21 is provided by using an appropriate sensor. The uppermost bag 1 of a large number of flat bags 1 can always maintain a predetermined height level. In addition, the lift portion 21 is operatively controlled to freely support a plurality of flat-stacked bags 1 from both sides for a predetermined number of sheets and to retreat when the bags 1 to be supported are exhausted. A pair of movable support means 31, 31
At least at one or more places in the vertical direction (in the illustrated example, each pair is arranged at two places in the upper and lower directions, but each pair can be arranged at three or more places in the vertical direction). They are arranged facing each other.

【0019】これをさらに詳しく説明すれば、ボールね
じ部13は、装置本体12に立設された支柱14に対し
少なくとも上下2か所に介在させてある支腕部15を介
して平行、かつ、回転自在となって配設されている。な
お、ボールねじ部13は、ブラケット16を介して支柱
14に設置されているモータ17の回転軸18に取り付
けられた歯車19とボールねじ部13の側に固着されて
いる歯車20とを噛合させるなど、モータ17との間に
適宜の回転伝達機構を介在させることにより回転制御が
自在となっている。
More specifically, the ball screw portion 13 is parallel to the support column 14 erected on the apparatus main body 12 via at least two upper and lower support arms 15 and is parallel to the support column 14. It is arranged rotatably. The ball screw portion 13 meshes a gear 19 attached to a rotating shaft 18 of a motor 17 installed on a support 14 via a bracket 16 with a gear 20 fixed to the ball screw portion 13 side. By interposing an appropriate rotation transmission mechanism between the motor 17 and the like, the rotation can be controlled freely.

【0020】また、リフト部21は、略方形を呈して袋
体1が載置される底板部22と、該底板部22にあって
ボールねじ部13との対向一辺の側に立設された側板部
23と、該側板部23と隣接するいずれか一方の辺側に
立設された位置規制板部24とを少なくとも備えて形成
されている。しかも、側板部23には、ボールねじ部1
3と螺合するナット部25が固設されているほか、支柱
14の側に支持させて装置本体11上に立設された一対
のガイドレール26,26のそれぞれに対し前後方向か
ら当接してその昇降を案内する一対のガイドローラ2
7,27がブラケット28を介して各別に配設されてい
る。
The lift portion 21 has a substantially rectangular shape and a bottom plate portion 22 on which the bag body 1 is placed. The lift portion 21 is provided on the bottom plate portion 22 on one side facing the ball screw portion 13. It is formed to include at least a side plate portion 23 and a position regulating plate portion 24 erected on one side adjacent to the side plate portion 23. Moreover, the side plate portion 23 includes the ball screw portion 1.
In addition to a nut portion 25 screwed with the support member 3, the nut portion 25 is supported by the column 14, and comes into contact with a pair of guide rails 26, 26 erected on the apparatus main body 11 from the front-rear direction. A pair of guide rollers 2 for guiding the elevation
7, 27 are separately provided via a bracket 28.

【0021】さらに、可動支持手段31は、リフト部2
1にあって側板部23の内側に位置する底板部22上に
立設されて袋体1の対向一辺の位置を規制する一側支片
部32と、該一側支片部32とは反対側に位置する辺側
に立設されて袋体1の対向他辺の位置を規制する他側支
片部33とを備えている。
Further, the movable supporting means 31 is
1, a one-side support portion 32 erected on the bottom plate portion 22 located inside the side plate portion 23 to regulate the position of the opposite side of the bag 1, and the one-side support portion 32 is opposite to the one-side support portion 32. The other side support portion 33 is provided upright on the side located on the side and regulates the position of the opposite side of the bag body 1.

【0022】また、これら一側支片部32と他側支片部
33とのそれぞれには、図3に示すように支軸部34を
介して回動自在に配設された袋体下支え用のフラップ部
35と、例えばプランジャ37を介して支軸部34を回
転制御するロータリーソレノイド38などからなる回転
駆動部36とが上下の2か所に対となって設置されてい
る。なお、回転駆動部36としては、上記以外にも例え
ばラックとピニオンで構成したものを採用したり、モー
タを採用するなど、支軸軸34を所定の角度分だけ回動
制御できる適宜の駆動手段を採用することができる。
Each of the one-side support portion 32 and the other-side support portion 33 has a support for a bag body support rotatably disposed via a support shaft 34 as shown in FIG. And a rotary drive section 36 composed of a rotary solenoid 38 for controlling the rotation of the spindle section 34 via a plunger 37, for example, are installed in pairs at upper and lower positions. In addition, as the rotation drive unit 36, other than the above, for example, a drive unit that can control the rotation of the support shaft 34 by a predetermined angle, such as a configuration including a rack and a pinion, or a motor, is used. Can be adopted.

【0023】しかも、一対のフラップ部35,35は、
例えば図2に示すように上方から少なくともいずれか一
方のフラップ部35、図示例によれば右側に位置するフ
ラップ部35が位置する部位への光の照射とその反射光
量との検出を自在に配設した光反射率検出センサなど、
平積みされた袋体の有無を検出するセンサ39の検出信
号に基づき、対向配置された回転駆動部36を構成して
いる各ロータリーソレノイド38の同時作動を制御して
袋体1の下支え位置と略直角に跳ね上がる退避位置との
間の位置切替えが自在となってそれぞれが配設されてい
る。
Further, the pair of flap portions 35, 35
For example, as shown in FIG. 2, at least one of the flap portions 35 from the top, and in the illustrated example, the irradiation of light to the portion where the flap portion 35 located on the right side is located and the detection of the reflected light amount are freely arranged. Light reflectance detection sensor, etc.
Based on the detection signal of the sensor 39 which detects the presence or absence of the stacked bags, the simultaneous operation of each of the rotary solenoids 38 constituting the opposed rotation drive unit 36 is controlled so that the lower support position of the bags 1 is determined. The respective positions can be freely switched between a retreat position that jumps up at a substantially right angle and a retreat position.

【0024】一方、リフト部21にあって位置規制板部
24が位置する辺とは反対側に位置する開放辺の側に設
置される袋体取出し手段41は、空気引き制御を自在に
配設された1個以上、例えば計4個の取出しパッド部4
2と、該取出しパッド部42を一体に保持しながら平積
みされた袋体1との間での起伏を自在にして装置本体1
1に配設された起伏アーム部43とを少なくとも備えて
いる。しかも、該起伏アーム部43は、エアシリンダ4
4のピストンロッド45を例えば退行させた際に適宜の
リンク機構46を従動させて倒伏させたり、ピストンロ
ッド45を例えば進出させた際に該リンク機構46を従
動させて起立させるなど、リンク機構46の動きに応動
させてその起伏を制御することができ、これにより昇降
ラック12内の袋体1を最上位側から一枚ずつその吸引
面42aに吸着して取り出すことができるようになって
いる。なお、取出しパッド部42は、図示しないエアシ
リンダの支援のもとで平積みされた袋体1へと密接でき
るようにして起伏アーム部43に取着しておくこともで
きる。
On the other hand, the bag removing means 41 installed on the open side of the lift 21 opposite to the side on which the position restricting plate 24 is located is provided to freely control the air draw. One or more, for example, a total of four take-out pad portions 4
2 and the bag body 1 stacked flat while holding the take-out pad portion 42 integrally, so as to freely move up and down.
1 at least. In addition, the up-and-down arm 43 is connected to the air cylinder 4.
For example, when the piston rod 45 is moved backward, the appropriate link mechanism 46 is driven to fall down, or when the piston rod 45 is advanced, for example, the link mechanism 46 is driven to stand up. In response to this movement, the undulation can be controlled, whereby the bags 1 in the elevating rack 12 can be taken out one by one from the uppermost side by sucking them on the suction surface 42a. . The take-out pad section 42 may be attached to the up-and-down arm section 43 so as to be able to come into close contact with the bag 1 stacked flat with the aid of an air cylinder (not shown).

【0025】さらに、袋体取出し手段41の近傍に設置
される袋体移送手段51は、起立時における取出しパッ
ド部42の吸引面42aの位置と略同一垂直面にその吸
引面52aが位置するようにして空気引き制御を自在に
配設された1以上の受取りパッド部52と、該受取りパ
ッド部52を支持すべく装置本体11に進退自在に立設
された走行アーム部53とを少なくとも備えている。し
かも、該走行アーム部53は、図示しない駆動用モータ
により駆動制御されているガイドローラ54をガイドレ
ール55に沿わせて走行させることにより進退制御がで
き、これにより袋体取出し手段41を介して取り出され
た袋体1を受け取って次段に用意される粉体充填工程
(図示せず)への移送ができるようになっている。
Further, the bag transferring means 51 installed near the bag removing means 41 is arranged such that the suction surface 52a is located on substantially the same vertical plane as the position of the suction surface 42a of the removal pad portion 42 when standing up. And at least one receiving pad portion 52 which is disposed so as to be capable of controlling the air draw, and a traveling arm portion 53 which stands up and down on the apparatus main body 11 to support the receiving pad portion 52. I have. In addition, the traveling arm 53 can move forward and backward by moving a guide roller 54, which is driven and controlled by a driving motor (not shown), along a guide rail 55. The bag 1 taken out can be received and transferred to a powder filling step (not shown) prepared in the next stage.

【0026】本発明はこのようにして構成されているの
で、リフト部21における底板部22上に所定枚数の袋
体1を平積みした後、退避状態にあった下側に位置する
一対のフラップ部35,35を回転駆動部36(例えば
ロータリーソレノイド37,37)を作動させることに
より水平方向へと位置させた上で、さらに所定枚数の袋
体1を平積みする。
Since the present invention is constructed in this way, after a predetermined number of bags 1 are stacked on the bottom plate portion 22 of the lift portion 21, a pair of flaps located on the lower side in the retracted state. The sections 35, 35 are positioned in the horizontal direction by operating the rotation drive section 36 (for example, the rotary solenoids 37, 37), and then a predetermined number of bags 1 are stacked in a flat manner.

【0027】かくして、退避状態にある上側に位置する
一対のフラップ部35,35近傍へと至るまで袋体1を
平積みした後は、上側に位置する一対のフラップ部3
5,35を回転駆動部36(例えばロータリーソレノイ
ド37,37)を作動させることにより水平方向へと位
置させた上で、さらに所定枚数の袋体1を平積みして袋
体1の平積み作業を終了する。このとき、袋体取出し手
段41と袋体移送手段51とは、図1に示す定位置にて
待機した状態に置かれている。
Thus, after the bag 1 is flat-stacked to reach the vicinity of the pair of upper flaps 35, 35 in the retracted state, the pair of upper flaps 3 is positioned.
5 and 35 are positioned in the horizontal direction by operating the rotation drive unit 36 (for example, the rotary solenoids 37 and 37), and a predetermined number of bags 1 are further stacked to flatten the bags 1. To end. At this time, the bag extracting means 41 and the bag transferring means 51 are in a standby state at the fixed position shown in FIG.

【0028】このように多数枚(例えば200〜300
枚)の袋体1を一対のフラップ部35,35で所定枚数
毎に順次下支えしながらリフト部21に平積みした後
は、センサの検出信号に基づき最上位に位置する袋体1
が所定高さに位置し得るようにボールねじ部13を回転
させてリフト部21を昇降制御する。その上で、袋体取
出し手段41を作動させ、起伏アーム部43を袋体1側
へと倒伏させることにより、取出しパッド部42の吸引
面42aを図2に示すように袋体1に密着させる。
As described above, a large number (for example, 200 to 300)
After stacking the bags 1 on the lift unit 21 while sequentially supporting the predetermined number of bags 1 by the pair of flaps 35, 35, the bag 1 positioned at the uppermost position based on the detection signal of the sensor.
The ball screw 13 is rotated so that the lift 21 can be positioned at a predetermined height, and the lift 21 is controlled to move up and down. Then, the bag body removing means 41 is operated to lower the undulating arm 43 toward the bag body 1 so that the suction surface 42a of the removal pad part 42 is brought into close contact with the bag body 1 as shown in FIG. .

【0029】しかる後、取出しパッド部42を空気引き
して吸引面42aに最上位に位置する1枚の袋体1を吸
着させながら起伏アーム部43を起立させて元の位置に
戻す。このとき、袋体移送手段51の側は、図1に示す
ように未だ待機状態にあるので、取出しパッド部42の
吸引面42aの位置と略同一垂直面に受取りパッド部5
2の吸引面52aが位置することになる。
Thereafter, the take-out pad portion 42 is evacuated to air, and the one uppermost bag body 1 is sucked on the suction surface 42a, and the undulating arm portion 43 is raised to return to the original position. At this time, the side of the bag body transfer means 51 is still in a standby state as shown in FIG. 1, so that the receiving pad section 5 is located on substantially the same vertical plane as the position of the suction surface 42 a of the take-out pad section 42.
The second suction surface 52a is located.

【0030】このため、袋体取出し手段41を元の待機
状態に戻した時点で受取りパッド部52の空気引きを開
始し、同時に取出しパッド部42の空気引きを停止する
ことにより、取出しパッド部42の吸引面42aに吸着
されていた袋体1は受取りパッド部52の吸引面52a
に吸着されて袋体移送手段51の側へと引き渡されるこ
とになる。
Therefore, when the bag extracting means 41 is returned to the original standby state, the air extraction of the receiving pad 52 is started, and at the same time, the air extraction of the extracting pad 42 is stopped. The bag body 1 adsorbed on the suction surface 42a of the receiving pad portion 52
And is delivered to the bag transferring means 51 side.

【0031】このように袋体移送手段51の側に袋体1
が引き渡された後は、ガイドローラ54を強制回転させ
ることにより走行アーム部53をガイドレール55に沿
わせて所定位置へと走行させ、次段に用意されている粉
体充填工程の側に袋体1を引き渡すことにより自動供給
することができる。なお、粉体充填工程への袋体1の供
給を終えた後は、適宜のセンサからの指令信号に基づき
走行アーム部53を元の待機位置へと戻すことにより、
粉体充填工程への1枚目の袋体1の自動供給サイクルが
終し、2枚目以降の袋体1の粉体充填工程への自動供給
もリフト部21を昇降制御しながら同様にして繰り返し
行われることになる。
As described above, the bag 1 is placed on the side of the bag transferring means 51.
Is delivered, the guide arm 54 is forcibly rotated to move the traveling arm 53 to a predetermined position along the guide rail 55, and the bag is moved to the powder filling step prepared in the next stage. It can be supplied automatically by handing over the body 1. After the supply of the bag 1 to the powder filling step is completed, the traveling arm 53 is returned to the original standby position based on a command signal from an appropriate sensor.
The automatic supply cycle of the first bag 1 to the powder filling step is completed, and the automatic supply of the second and subsequent bags 1 to the powder filling step is performed in the same manner while controlling the lifting unit 21 to move up and down. It will be repeated.

【0032】しかも、上側に位置する一対の可動支持手
段31が備えるフラップ部35上に袋体1がなくなった
際には、例えば右側に位置するフラップ部35が位置す
る部位への光の照射とその反射光量との検出を自在に配
設した光反射率検出センサなどのセンサ39が袋体1が
なくなったことを検出し、その際の検出信号に基づき、
対向配置されている回転駆動手段36(一対のロータリ
ーソレノイド37,37)を同時に作動させることによ
り、それぞれのフラップ部35,35の位置を図4に示
すように退避位置へと移動させることができる。
Further, when the bag body 1 is not present on the flap portions 35 provided on the pair of movable support means 31 located on the upper side, for example, irradiation of light to the portion where the flap portion 35 located on the right side is located is performed. A sensor 39, such as a light reflectance detection sensor, which freely detects the amount of reflected light, detects that the bag 1 has disappeared, and based on a detection signal at that time,
By simultaneously operating the rotation driving means 36 (a pair of rotary solenoids 37, 37) arranged opposite to each other, the positions of the respective flap portions 35, 35 can be moved to the retracted positions as shown in FIG. .

【0033】上側に位置するフラップ部35,35を退
避させた後は、再度、袋体取出し手段41と袋体移送手
段51とを同様に作動させることにより、下側に位置す
るフラップ部35上に袋体1がなくなるに至るまで粉体
充填工程へと袋体1が自動供給されることになる。
After the upper flaps 35, 35 are retracted, the bag extracting means 41 and the bag transferring means 51 are operated in the same manner, so that the upper flaps 35 are moved upward. The bag 1 is automatically supplied to the powder filling process until the bag 1 is exhausted.

【0034】図5に示すように下側に位置するフラップ
部35,35上に袋体1がなくなった際には、上記と同
様にしてこれらのフラップ部35,35を退避させた
後、最上位に位置する袋体1が所定高さに位置し得るよ
うにボールねじ部13を回転させてリフト部21を昇降
制御する。その上で、袋体取出し手段41を作動させ、
起伏アーム部43を袋体1側へ倒伏させて取出しパッド
部42の吸引面42aを図6に示すように袋体1に密着
させ、以後、同様の手順を経てリフト部21の底板部2
2上に袋体1がなくなるに至るまで粉体充填工程へと袋
体1が自動供給されることになる。なお、リフト部21
に平積みされた袋体1がすべて粉体充填工程へと供給さ
れた後は、再び多数枚の袋体1をリフト部21に平積み
した上で、同様の供給処理が行われることになる。
As shown in FIG. 5, when the bag 1 is left on the lower flaps 35, 35, the flaps 35, 35 are retracted in the same manner as described above, and then re-opened. The ball screw 13 is rotated so that the upper bag 1 can be positioned at a predetermined height, and the lift 21 is controlled to move up and down. Then, the bag body removing means 41 is operated,
The undulating arm 43 is lowered toward the bag 1 to bring the suction surface 42 a of the take-out pad 42 into close contact with the bag 1 as shown in FIG. 6, and thereafter, the bottom plate 2 of the lift 21 is subjected to the same procedure.
The bag 1 is automatically supplied to the powder filling step until the bag 1 disappears on the bag 2. The lift 21
After all of the bag bodies 1 stacked in a flat manner are supplied to the powder filling step, a similar supply process is performed after again stacking a large number of bag bodies 1 on the lift unit 21. .

【0035】[0035]

【発明の効果】以上述べたように本発明によれば、多数
枚の袋体は、所定枚数毎に可動支持手段を介して下支え
されながら平積みして定置することができるので、袋体
取出し手段を介して1枚ずつ取り出し、袋体移送手段の
側に引き渡すことにより、次段に用意されている粉体充
填工程の側へと円滑に自動給袋することができる。
As described above, according to the present invention, since a large number of bags can be placed in a flat stack while being supported by the movable supporting means at predetermined intervals, the bags can be taken out. By taking them out one by one through the means and transferring them to the bag transferring means side, it is possible to smoothly and automatically supply the bags to the powder filling step prepared in the next stage.

【0036】しかも、多数枚の袋体は、リフト部上に平
積みして上下方向での立体化を図ることにより装置本体
の設置に要する面方向でのスペースを少なくすることが
できるほか、自動給袋に要する機構とその保守作業の簡
素化とを実現して設置コストの低減を図ることができ
る。
In addition, a large number of bags can be flatly stacked on the lift section to achieve three-dimensional structure in the vertical direction, thereby reducing the space in the surface direction required for installation of the apparatus main body. The mechanism required for bag supply and the simplification of maintenance work can be realized, and the installation cost can be reduced.

【0037】しかも、多数枚の袋体は、単にリフト部に
平積みするだけでセッティングすることができるので、
準備に要する作業時間を短縮して作業の簡便化を図るこ
ともできる。
Moreover, since a large number of bags can be set by simply stacking them on the lift section,
The work time required for the preparation can be shortened to simplify the work.

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

【図1】本発明機構の一例を一部を省略して示す全体斜
視図。
FIG. 1 is an overall perspective view showing an example of the mechanism of the present invention with a part thereof omitted.

【図2】本発明機構の一例につき、平積みされた袋体を
取り出す際(取出しスタート時点)を例にその要部構成
を示す側面図。
FIG. 2 is a side view showing an essential configuration of an example of the mechanism according to the present invention when taking out flat stacked bags (at the start of taking out).

【図3】本発明における可動支持手段の構成例を要部を
拡大して示す斜視図。
FIG. 3 is an enlarged perspective view showing an example of the configuration of a movable support unit according to the present invention;

【図4】上側に位置するフラップ部上に袋体がなくなっ
た時点での本発明による袋体の取出し状況を図2に対応
させて示す説明図。
FIG. 4 is an explanatory view corresponding to FIG. 2 showing a state of taking out the bag according to the present invention at the time when there is no bag on the flap located on the upper side.

【図5】下側に位置するフラップ部上に袋体がなくなっ
た後の本発明における配置関係を図2に対応させて示す
説明図。
FIG. 5 is an explanatory diagram corresponding to FIG. 2, showing an arrangement relationship in the present invention after a bag body has disappeared on a lower flap portion.

【図6】上下二段のフラップを退避させた状態時におけ
る本発明による袋体の取出し状況を図2に対応させて示
す説明図。
FIG. 6 is an explanatory view corresponding to FIG. 2, showing a state of taking out the bag according to the present invention when the upper and lower two-stage flaps are retracted.

【図7】本発明機構を介して自動供給される袋体の一例
につき扁平状に折り畳まれた状態で示す全体斜視図。
FIG. 7 is an overall perspective view showing an example of a bag automatically supplied via the mechanism of the present invention in a state of being folded flat.

【図8】図7に示す袋体に粉体を充填した後の状態を示
す全体斜視図。
8 is an overall perspective view showing a state after the bag shown in FIG. 7 is filled with powder.

【図9】図7に示す袋体をラック上に多数枚平積みした
際の状態を示す説明図。
FIG. 9 is an explanatory view showing a state in which a large number of the bags shown in FIG. 7 are stacked on a rack.

【符号の説明】[Explanation of symbols]

11 装置本体 12 昇降ラック 13 ボールねじ部 14 支柱 15 支腕部 16 ブラケット 17 モータ 18 回転軸 19,20 歯車 21 リフト部 22 底板部 23 側板部 24 位置規制板部 25 ナット部 26 ガイドレール 27 ガイドローラ 28 ブラケット 31 可動支持手段 32 一側支片部 33 他側支片部 34 支軸部 35 フラップ部 36 回転駆動部 37 プランジャ 38 ロータリーソレノイド 39 センサ 41 袋体取出し手段 42 取出しパッド部 42a 吸引面 43 起伏アーム部 44 エアシリンダ 45 ピストンロッド 46 リンク機構 51 袋体移送手段 52 受取りパッド部 52a 吸引面 53 走行アーム部 54 ガイドローラ 55 ガイドレール DESCRIPTION OF SYMBOLS 11 Device main body 12 Elevating rack 13 Ball screw part 14 Support column 15 Support arm part 16 Bracket 17 Motor 18 Rotating shaft 19, 20 Gear 21 Lift part 22 Bottom plate part 23 Side plate part 24 Position control plate part 25 Nut part 26 Guide rail 27 Guide roller 28 Bracket 31 Movable support means 32 One-side support part 33 Other-side support part 34 Support shaft part 35 Flap part 36 Rotation drive part 37 Plunger 38 Rotary solenoid 39 Sensor 41 Bag body removal means 42 Extraction pad part 42a Suction surface 43 Undulation Arm part 44 Air cylinder 45 Piston rod 46 Link mechanism 51 Bag body transfer means 52 Receiving pad part 52a Suction surface 53 Running arm part 54 Guide roller 55 Guide rail

Claims (5)

【特許請求の範囲】[Claims] 【請求項1】 装置本体に立設されたボールねじ部と、
該ボールねじ部を介しての昇降制御と略方形を呈する多
数枚の扁平な袋体の平積みとを自在にして形成されたリ
フト部とで構成され、 該リフト部には、平積みして定置される多数枚の袋体を
所定枚数毎に両側部側からの下支えと、下支えすべき袋
体がなくなった際の退避とを自在に作動制御された一対
の可動支持手段をその上下方向での少なくとも1ケ所以
上に各別に対向配置させたことを特徴とする昇降ラッ
ク。
1. A ball screw portion erected on an apparatus main body,
The lift portion is formed by freely lifting and lowering control via the ball screw portion and the flat stacking of a plurality of flat bags having a substantially square shape. A pair of movable support means, which are controlled to freely support a large number of bags to be fixed at predetermined numbers of sheets from both sides and retreat when the bags to be supported are exhausted, in the vertical direction. Characterized in that the lifting racks are separately arranged at least at one or more locations.
【請求項2】 前記各可動支持手段は、袋体下支え用の
フラップ部と、該フラップ部を上下方向での回動を自在
に軸支する支軸部と、該支軸部を所定の角度回動制御す
る回転駆動部とを少なくとも備え、前記フラップ部は、
平積みされた袋体の有無を検出するセンサの検出信号に
基づき、前記回転駆動部の作動を制御して袋体の下支え
位置と略直角に跳ね上がる退避位置との間での位置切替
えを自在にして配設したことを特徴とする請求項1記載
の昇降ラック。
2. The movable support means includes: a flap portion for supporting the bag body; a support shaft portion for rotatably supporting the flap portion in a vertical direction; At least a rotation drive unit for controlling rotation, the flap unit,
Based on the detection signal of the sensor that detects the presence or absence of the stacked bags, the operation of the rotation drive unit is controlled to freely switch the position between the lower support position of the bags and the retracted position that jumps up substantially at a right angle. The lifting rack according to claim 1, wherein the lifting rack is disposed.
【請求項3】 平積みして定置される略方形を呈する多
数枚の扁平な袋体における最上位のものが常に所定高さ
に位置し得るように昇降制御を自在に配設される昇降ラ
ックと、該昇降ラック内の前記袋体を最上位側からの一
枚ずつの取出し制御を自在に配設される袋体取出し手段
と、該袋体取出し手段を介して取り出された袋体を受け
取って次段に用意される粉体充填工程への移送制御を自
在に配設される袋体移送手段とを少なくとも装置本体に
具備させて構成され、 前記昇降ラックには、平積みされた多数枚の袋体を所定
枚数毎に両側部側からの下支えと、下支えすべき袋体が
なくなった際の退避とを自在に作動制御された一対の可
動支持手段をその上下方向での少なくとも1ケ所以上に
各別に対向配置させたことを特徴とする自動給袋機構。
3. An elevating rack, which is arranged to be capable of elevating and lowering so that the uppermost one of a plurality of flat bags having a substantially square shape which is placed flat and placed at all times is always at a predetermined height. And bag receiving means arranged so as to be able to control the removal of the bags in the lifting rack one by one from the uppermost side, and receiving the bags taken out via the bag removing means. And at least the apparatus main body is provided with a bag body transfer means that is freely arranged to control the transfer to the powder filling step prepared at the next stage. A pair of movable supporting means operatively controlled to support the bag body from both sides for each predetermined number of sheets and retreat when the bag body to be supported is exhausted at least at one or more locations in the vertical direction. Automatic bag dispensing machine characterized by being arranged opposite to each other .
【請求項4】 前記昇降ラックは、装置本体に立設され
たボールねじ部と、該ボールねじ部を介して昇降制御を
自在に配設されて袋体を平積みするためのリフト部とで
形成されており、前記袋体取出し手段は、空気引き制御
を自在に配設された1以上の取出しパッド部と、該取出
しパッド部を保持して平積みされた前記袋体との間での
起伏を自在にして装置本体に配設された起伏アーム部と
で形成され、前記袋体移送手段は、起立時における前記
取出しパッド部の吸引面の位置と略同一垂直面にその吸
引面が位置するようにして空気引き制御を自在に配設さ
れた1以上の受取りパッド部と、該受取りパッド部を保
持して前記粉体充填工程との間の進退を自在にして装置
本体に立設された走行アーム部とで形成されていること
を特徴とする請求項3記載の自動給袋機構。
4. The lifting rack includes a ball screw portion erected on the apparatus main body, and a lift portion that is freely arranged via the ball screw portion to control lifting and lowering and stacks bags. The bag body taking-out means is formed between one or more take-out pad portions, which are freely arranged for controlling the air release, and the bag bodies which are flatly held while holding the take-out pad portions. The bag body transfer means is formed by an up-and-down arm portion arranged on the apparatus body so that the suction surface can be freely raised and lowered. One or more receiving pad portions, which are arranged so as to freely control the air drawing, and the receiving pad portions are held upright on the apparatus main body so as to be able to freely advance and retreat between the powder filling step. And a traveling arm portion. 3. The automatic bag feeding mechanism according to 3.
【請求項5】 昇降ラックが備える前記各可動支持手段
は、袋体下支え用のフラップ部と、該フラップ部を上下
方向での回動を自在に軸支する支軸部と、該支軸部を所
定の角度回動制御する回転駆動部とを少なくとも備え、
前記フラップ部は、平積みされた袋体の有無を検出する
センサの検出信号に基づき、前記回転駆動部の作動を制
御して袋体の下支え位置と略直角に跳ね上がる退避位置
との間での位置切替えを自在にして配設したことを特徴
とする請求項3または4記載の自動給袋機構。
5. Each of the movable support means provided in the lifting rack includes a flap portion for supporting the bag body, a support shaft portion for rotatably supporting the flap portion in a vertical direction, and the support shaft portion. At least a rotation drive unit that controls the rotation by a predetermined angle,
The flap portion controls the operation of the rotary driving portion based on a detection signal of a sensor that detects the presence or absence of a flat-stacked bag, and moves between a lower support position of the bag and a retracted position that jumps up substantially at a right angle. The automatic bag feeding mechanism according to claim 3 or 4, wherein the automatic bag feeding mechanism is arranged so that the position can be switched freely.
JP10272915A 1998-09-28 1998-09-28 Lifting rack and automated bag feed mechanism using the same Pending JP2000103412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10272915A JP2000103412A (en) 1998-09-28 1998-09-28 Lifting rack and automated bag feed mechanism using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10272915A JP2000103412A (en) 1998-09-28 1998-09-28 Lifting rack and automated bag feed mechanism using the same

Publications (1)

Publication Number Publication Date
JP2000103412A true JP2000103412A (en) 2000-04-11

Family

ID=17520536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10272915A Pending JP2000103412A (en) 1998-09-28 1998-09-28 Lifting rack and automated bag feed mechanism using the same

Country Status (1)

Country Link
JP (1) JP2000103412A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016055904A (en) * 2014-09-10 2016-04-21 ゼネラルパッカー株式会社 Bag feeder and packaging machine equipped with the same
CN106429471A (en) * 2016-08-25 2017-02-22 浙江亚太机电股份有限公司 Automatic part feeding mechanism
CN107973132A (en) * 2017-11-16 2018-05-01 深圳市深精电科技有限公司 Stripping off device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016055904A (en) * 2014-09-10 2016-04-21 ゼネラルパッカー株式会社 Bag feeder and packaging machine equipped with the same
CN106429471A (en) * 2016-08-25 2017-02-22 浙江亚太机电股份有限公司 Automatic part feeding mechanism
CN107973132A (en) * 2017-11-16 2018-05-01 深圳市深精电科技有限公司 Stripping off device
CN107973132B (en) * 2017-11-16 2023-11-14 深圳市深精电科技有限公司 Stripping device

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