JPH0447619B2 - - Google Patents
Info
- Publication number
- JPH0447619B2 JPH0447619B2 JP59186141A JP18614184A JPH0447619B2 JP H0447619 B2 JPH0447619 B2 JP H0447619B2 JP 59186141 A JP59186141 A JP 59186141A JP 18614184 A JP18614184 A JP 18614184A JP H0447619 B2 JPH0447619 B2 JP H0447619B2
- Authority
- JP
- Japan
- Prior art keywords
- zone
- folding
- circumferential
- section
- framework
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 67
- 230000002093 peripheral effect Effects 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000009432 framing Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 description 11
- 239000003292 glue Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000011027 product recovery Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Description
【発明の詳細な説明】
〈技術分野〉
この発明は折箱製造装置に関し、より詳しく
は、発泡性熱可塑性樹脂シートによる周側材に底
板を貼着してなる折箱の製造装置に関する。DETAILED DESCRIPTION OF THE INVENTION <Technical Field> The present invention relates to a folding box manufacturing apparatus, and more particularly to a folding box manufacturing apparatus in which a bottom plate is attached to a peripheral side material made of a foamable thermoplastic resin sheet.
〈背景及び従来技術〉
従来より、木製の折箱に代わるものとして、発
泡性熱可塑性樹脂シートからなる枠状の周側材に
底板を貼着した折箱が提供され、軽量にて衛生的
であることから広く普及している。<Background and Prior Art> Conventionally, as an alternative to wooden folding boxes, folding boxes in which a bottom plate is attached to a frame-shaped peripheral material made of a foamed thermoplastic resin sheet have been provided, and these boxes are lightweight and sanitary. It has been widely used since then.
ところが、上記折箱の製造に関しては、枠組の
ための周側材の折曲作業及びその端部同士の熱融
着作業を主に手作業で行なつているものであり、
生産能率が悪く、作業速度の個人差も大きく、仕
上り製品の品質のバラツキがあり、製品の変形等
不良品の発生も多いという問題があつた。 However, in the manufacture of the above-mentioned folding boxes, the work of bending the peripheral side materials for the framework and the work of heat-sealing the ends together are mainly carried out by hand.
There were problems such as poor production efficiency, large individual differences in work speed, variations in the quality of finished products, and a high incidence of defective products such as deformed products.
このため、折箱製造の自動化の試みが種々なさ
れているが、特に周側材の枠組みのための装置構
造が複雑化すると共に大型化し、装置コストも高
くつくことから未だ普及するに至つていない実状
である。 For this reason, various attempts have been made to automate the manufacturing of folded boxes, but this has not yet become widespread as the equipment structure, especially for the frame of the peripheral materials, becomes complicated and large, and the cost of the equipment is high. This is the actual situation.
〈目的〉
この発明は上記問題点に鑑みてなされたもので
あり、構造簡素にて小型化が図れ、高能率にて製
造コストの低減化を達成できる折箱製造装置を提
供することを目的とする。<Purpose> This invention was made in view of the above-mentioned problems, and an object thereof is to provide a folding box manufacturing device that has a simple structure, can be downsized, and can achieve high efficiency and reduction in manufacturing costs. .
〈構成〉
上記目的を達成するためのこの発明による折箱
製造装置の構成としては、円周上の少なくとも３
箇所にコの字状の仕組部を配設してなり且つ水平
な固定テーブル面上で回転される間欠回転部を有
し、上記仕組部は開放側を径方向外方に臨ませて
あると共に、それぞれの回転停止位置を、回転方
向に順次折込みゾーン、枠組ゾーン、排出ゾーン
として構成し、折込みゾーンの仕組部外方には、
帯板状の周側材を上記仕組部の開放側より押込み
ながらコの字状に折込む押込み部材を設けてあ
り、枠組ゾーンには、周側材の端部同士を略突き
合せる突き合せ手段と、上記端部同士を熱融着さ
せて周側材を枠組する枠組手段とを設け、排出ゾ
ーンには、製品を仕組部から取出す離型手段を設
けてあることを特徴とするものである。<Structure> The structure of the folding box manufacturing apparatus according to the present invention to achieve the above object is as follows:
It has a U-shaped mechanism part arranged at a location and an intermittent rotating part that rotates on a horizontal fixed table surface, and the mechanism part has an open side facing outward in the radial direction. , each rotation stop position is configured as a folding zone, a framework zone, and an ejection zone in order in the rotation direction, and outside the mechanism of the folding zone,
A pushing member is provided for folding the strip-shaped circumferential material into a U-shape while pushing it from the open side of the structure, and a butting means is provided in the framework zone for substantially butting the ends of the circumferential material against each other. and a framework means for framing the peripheral material by heat-sealing the ends together, and the discharge zone is provided with a mold release means for taking out the product from the framework section. .
〈実施例〉
次いでこの発明の実施例について図を参照しな
がら以下に詳述する。<Example> Next, an example of the present invention will be described in detail below with reference to the drawings.
１は間欠回転部としてのインデツクステーブル
であり、下方の駆動装置１１にて水平面内におい
て矢印Ｘ方向に1/4周ずつ間欠回転される。１２
は上記インデツクステーブル１の外周側に配設さ
れたコの字状の仕組部であり、図の場合インデツ
クステーブル１の外周側を切欠いて４箇所に等分
形成されており、各仕組部１２の開放側１２ａは
外方へ臨ませてある。そして上記各仕組部１２の
回転停止位置を、回転方向に順次、折込みゾーン
Ａ、枠組ゾーンＢ、待機ゾーンＣ、排出ゾーンＤ
として構成してある。１３はインデツクステーブ
ル１の下面に対接させて設けた固定テーブルであ
り、排出ゾーンＤに対応する箇所を切欠１３ａし
てある。 Reference numeral 1 designates an index table as an intermittent rotating section, which is intermittently rotated by a lower drive device 11 in the direction of arrow X in a horizontal plane every 1/4 turn. 12
is a U-shaped mechanism provided on the outer periphery of the index table 1. In the figure, the outer periphery of the index table 1 is cut out to form four equal parts, and each mechanism is divided into four parts. The open side 12a of 12 faces outward. Then, the rotation stop positions of each of the mechanism parts 12 are sequentially set in the rotation direction: folding zone A, framework zone B, standby zone C, and discharge zone D.
It is configured as Reference numeral 13 denotes a fixed table provided in opposition to the lower surface of the index table 1, and has a cutout 13a at a location corresponding to the discharge zone D.
次に、２は折込みゾーンＡに対応させて設けら
れた周側材供給手段であり、第３図に詳細に示す
ごとく、シユーター２１上に整列された帯板状の
周側材Ｓを１枚ずつ落下させる爪２２ａ付きのロ
ーター２２と、このローター２２にて落下された
周側材Ｓを、その両端部において挟み込んで折込
みゾーンＡの仕組部１２に正対するよう起立状に
支持する一対のガイド部材２３とで構成されてい
る。上記ガイド部材２３は固定テーブル１３上に
立設されており、周側材Ｓは固定テーブル上の周
側材供給箇所Ｙまで落下供給される。 Next, reference numeral 2 denotes a circumferential side material supplying means provided corresponding to the folding zone A, and as shown in detail in FIG. A rotor 22 with a claw 22a that allows the rotor 22 to fall one by one, and a pair of guides that sandwich the peripheral material S dropped by the rotor 22 at both ends and support it in an upright manner so as to directly face the mechanism 12 of the folding zone A. It is composed of a member 23. The guide member 23 is erected on the fixed table 13, and the circumferential material S is dropped and supplied to the circumferential material supply point Y on the fixed table.
なお、周側材Ｓとしては、帯板状の発泡性熱可
塑性樹脂シートに折曲用のＶ溝Ｖを所定間隔毎に
形成すると共に端部ｈ，ｈを傾斜状にカツトした
ものであり（第４図参照）、周側材供給箇所Ｙに
対しては、上記Ｖ溝Ｖの形成面が第２図において
左方に向くように供給される。 The circumferential side material S is a strip-shaped foamable thermoplastic resin sheet with V grooves V for bending formed at predetermined intervals, and the ends h, h cut in an inclined shape ( (see FIG. 4), the circumferential material is supplied to the peripheral material supply point Y so that the surface on which the V groove V is formed faces leftward in FIG.
３は、周側材供給箇所Ｙを挟んで折込みゾーン
Ａの仕組部１２と正対する位置に設けられた押込
み部材であつて、周側材供給箇所Ｙに待機させた
周側材Ｓを折込みゾーンＡの仕組部１２内に押込
みながらこれをコの字状に折込む作用を行なう。
即ち、押込み部材３は、エアーシリンダー等の往
復駆動手段（図示せず）によつて折込みゾーンＡ
の仕組部１２内に移動可能に設けられており、そ
の移動途中において対向する周側材Ｓの一辺と当
接し、そのまま仕組部１２内に押し込んで仕組部
１２に沿わせるものである。なお、押込み部材３
は、周側材Ｓを仕組部１２内に押し込んだ後、直
ちに原位置に後退する。 Reference numeral 3 denotes a pushing member provided at a position directly facing the mechanism part 12 of the folding zone A across the circumferential material supply point Y, which pushes the circumferential material S waiting at the circumferential material supply point Y into the folding zone. While pushing it into the mechanism part 12 of A, it is folded into a U-shape.
That is, the pushing member 3 is moved into the folding zone A by a reciprocating drive means (not shown) such as an air cylinder.
It is movably provided in the working part 12, and during its movement, it comes into contact with one side of the opposing circumferential side material S, and is pushed into the working part 12 as it is and is made to follow the working part 12. In addition, the pushing member 3
After pushing the circumferential side material S into the working part 12, it immediately retreats to its original position.
次に、枠組ゾーンＢにおいて、４は、周側材Ｓ
の端部ｈ，ｈ同士を略突き合せる突き合せ手段で
あり、そのうち４１は、エアシリンダー４１ａに
て進退駆動される周側材押えであつて、仕組部１
２開放側１２ａの周側材辺部S′を押圧して端部
ｈ，ｈ同士を近接させる作用をする。また４２ａ
はエアーシリンダーにて進退駆動される熱刃４２
を備える枠組手段であり、この熱刃４２は、前進
時に周側材Ｓの端部ｈ，ｈ間に介在される。４３
は突き合せ上部に設けられた幅押え板である。そ
して、熱刃４２を前進させた後、周側材押え４１
で上記辺部S′を押圧して端部ｈ，ｈを熱溶融さ
せ、次いで熱刃４２を端部ｈ，ｈ間から抜脱すれ
ば、端部ｈ，ｈ同士を熱融着できることになる。
以上にて周側材Ｓの枠組が完了する。なお折込み
ゾーンＡと枠組ゾーンＢの中間部におけるインデ
ツクステーブル１の外方には、インデツクステー
ブル１に対して回転方向側が漸次近接する周側材
ガイドバー５が設けられており、折込みゾーンＡ
における周側材Ｓの未折曲辺部S′をインデツクス
テーブル１の回転に伴わせて折曲できるようにな
つている。ただしこの折曲作用は枠組ゾーンＢの
周側材押え４１で行なわせることも可能である。 Next, in the framework zone B, 4 is the peripheral side material S
41 is a circumferential material press that is driven forward and backward by an air cylinder 41a,
2. Pressing the peripheral side material side S' of the open side 12a acts to bring the ends h, h closer to each other. Also 42a
Thermal blade 42 is driven forward and backward by an air cylinder.
This thermal blade 42 is interposed between the ends h, h of the circumferential member S when moving forward. 43
is a width presser plate provided at the top of the butt. After advancing the hot blade 42, the peripheral material presser 41
By pressing the side S' and heat-melting the ends h, h, and then removing the hot blade 42 from between the ends h, h, the ends h and h can be thermally fused together. .
With the above steps, the framework of the peripheral side material S is completed. A circumferential material guide bar 5 is provided outside the index table 1 at an intermediate portion between the folding zone A and the framework zone B, and the circumferential material guide bar 5 gradually approaches the index table 1 in the rotational direction.
The unbent side S' of the peripheral side material S can be bent as the index table 1 rotates. However, this bending action can also be performed by the circumferential material presser 41 of the framework zone B.
そして、上記枠組が完了した周側材Ｓは、イン
デツクステーブル１の間欠回転により待機ゾーン
Ｃに移送されて一時的に待機させられた後、次の
間欠回転にて排出ゾーンＤに移送される。 Then, the circumferential side material S for which the above-mentioned framework has been assembled is transferred to the waiting zone C by the intermittent rotation of the index table 1 and kept there temporarily, and then transferred to the discharge zone D by the next intermittent rotation. .
排出ゾーンＤにおいて、６は枠組が完了した周
側材Ｓを仕組部１２から取出す離型手段であり、
シリンダー６１にて上下駆動されるアーム６２の
先端に周側材Ｓの上面を押圧する払い板６３を形
成してある（第５図参照）。この離型手段６によ
つて周側材Ｓは仕組部１２の下方に設けられた受
け板７上に落下される。 In the discharge zone D, 6 is a mold release means for taking out the circumferential side material S whose framework has been completed from the framework section 12;
A brushing plate 63 for pressing the upper surface of the circumferential material S is formed at the tip of an arm 62 that is driven up and down by a cylinder 61 (see FIG. 5). By this mold release means 6, the peripheral material S is dropped onto a receiving plate 7 provided below the structural part 12.
上記した折込ゾーンＡにおける周側材Ｓの折込
み作用、枠組ゾーンＢにおける周側材Ｓの枠組作
用、排出ゾーンＣにおける周側材Ｓの排出作用は
それぞれ各ゾーンにおいて同時に行なうものであ
り、各動作を行なわせた後インデツクステーブル
１を1/4回転し、以後上記動作を繰り返すことに
より枠組された周側材Ｓを全自動にて順次連続的
に受け板７上に供給できることになる。 The folding action of the circumferential material S in the folding zone A, the framing action of the circumferential material S in the framing zone B, and the discharging action of the circumferential material S in the discharge zone C are performed simultaneously in each zone, and each operation After performing this, the index table 1 is rotated 1/4 turn, and by repeating the above operation, the framed circumferential side material S can be sequentially and continuously supplied onto the receiving plate 7 in a fully automatic manner.
受け板７としては、中間に〓間を設けて２枚並
設してあり、その〓間部分には、爪８１付きのチ
エーンコンベア８が構成されている。そして、受
け板７上に落下された周側材Ｓは、上記チエーン
コンベア８の爪８１部にそのコーナー部が引掛け
られて糊付けゾーンＥに対して斜めに向いた状態
で移送される。 Two receiving plates 7 are arranged side by side with a space in the middle, and a chain conveyor 8 with claws 81 is constructed in the space between them. Then, the circumferential material S dropped onto the receiving plate 7 is transported with its corner portion hooked by the pawl 81 of the chain conveyor 8 and facing diagonally to the gluing zone E.
糊付けゾーンＥにおいて、９は周側材Ｓの上端
面に糊付けする糊付け手段であり、そのうち９１
は周側材Ｓの上端面と当接する糊付けロール、９
２は糊を貯留しておく糊タンク、９３は糊タンク
９２の底部より糊を繰り出して糊付けロール９１
に供給する糊供給ロールである。上記糊付け手段
９の下方には搬送ベルト９４が設けられており、
この搬送ベルト９４にて周側材Ｓは移送されつつ
糊付けされることになる。この際、周側材Ｓは進
行方向に対して斜めに向いているので、糊付けロ
ール９１に対して角度を有して当接することにな
り、糊が滑らかに引延ばされてその塗布状態がむ
らのない良好なものとなる。そして糊付けが終了
した周側材Ｓは、搬送ベルト９４の先端側に設け
られた爪１０１付きの搬送ベルト１００にて底付
けゾーンＦ側へ移送される。この移送途中におい
て周側材Ｓは進行方向と並列になるようガイドバ
ー１０２にて姿勢回動される。 In the gluing zone E, 9 is a gluing means for gluing the upper end surface of the circumferential material S;
9 is a gluing roll that comes into contact with the upper end surface of the circumferential material S;
2 is a glue tank for storing glue; 93 is a glue roll 91 that dispenses glue from the bottom of the glue tank 92;
Glue supply roll. A conveyor belt 94 is provided below the gluing means 9,
The peripheral side material S is pasted while being transported by the conveyor belt 94. At this time, since the circumferential material S is oriented diagonally with respect to the direction of travel, it comes into contact with the gluing roll 91 at an angle, and the glue is smoothly stretched and its applied state is It will be good and even. Then, the circumferential material S on which pasting has been completed is transferred to the bottom attachment zone F side by a conveyor belt 100 having claws 101 provided at the leading end side of the conveyor belt 94. During this transfer, the circumferential material S is rotated by the guide bar 102 so that it is parallel to the direction of movement.
底付けゾーンＦにおいて、１１０は周側材Ｓの
糊付け面へ底板Ｔを接合させる底付け手段であ
り、そのうち１１１は周側材Ｓの移送経路の横部
に設けた底板スタツカーであつて内部にスタツク
された底板Ｔは自然落下できるようになつてい
る。１１２は底板スタツカー１１１の底部より底
板を１枚ずつ取出すプツシヤーであり、エアーシ
リンダー１１２ａにて受け板１１３上を往復駆動
される（第６図参照）。１１４は基台Ｋ下方より
周側材Ｓ内を挿通してその上方まで進出する底板
受けであり、プツシヤー１１２にて取出された底
板Ｔはこの底板受け１１４上に供給される。上記
底板受け１１４は基台Ｋ下方のエアーシリンダー
１１４ａにて上下駆動される。１１５には底板受
け１１４に対向して設けられた底板押えであり、
エアーシリンダー１１５ａにて上下駆動される。
１２０は搬送ベルト１００にて移送された周側材
Ｓの両側を挟み込んで底付けゾーンＦの所定位置
に移送する一対の搬送ベルトであり、後述する製
品回収ゾーンＧまで延設されている。 In the bottoming zone F, 110 is a bottoming means for joining the bottom plate T to the gluing surface of the circumferential material S, of which 111 is a bottom plate stacker provided on the side of the transfer path of the circumferential material S, The stacked bottom plates T are designed to be able to fall naturally. A pusher 112 takes out the bottom plates one by one from the bottom of the bottom plate stacker 111, and is driven back and forth on the receiving plate 113 by an air cylinder 112a (see FIG. 6). Reference numeral 114 denotes a bottom plate holder that extends from below the base K through the circumferential side material S and extends above it, and the bottom plate T taken out by the pusher 112 is supplied onto this bottom plate holder 114. The bottom plate receiver 114 is driven up and down by an air cylinder 114a below the base K. 115 is a bottom plate holder provided opposite to the bottom plate receiver 114;
It is driven up and down by an air cylinder 115a.
Reference numeral 120 denotes a pair of conveyor belts that sandwich both sides of the circumferential side material S transferred by the conveyor belt 100 and transfer it to a predetermined position in the bottoming zone F, and extend to a product recovery zone G to be described later.
そして、糊付けされた周側材Ｓが、搬送ベルト
１２０にて底付けゾーンＦの所定位置に移送され
た後、基台Ｋ下方に待機させておいた底板受け１
１４を周側材Ｓ上方へ進出させ、プツシヤー１１
２にて底板受け１１４上へ底板Ｔを供給した後、
底板押え１１５を下降させると共にシリンダー１
１４ａのエアー圧を解除して底板受け１１４を下
降自在にすれば、底板Ｔを底板受け１１４と底板
押え１１５間に挟んだ状態で下方へ移動でき、こ
れを周側材Ｓの糊付け面へ接合し得ることにな
る。なお、実施上周側材Ｓと底板Ｔとの位置合せ
のためのガイドを設けるが図示するのを省略して
ある。 After the glued circumferential material S is transferred to a predetermined position in the bottom attachment zone F by the conveyor belt 120, the bottom plate receiver 1 is placed on standby below the base K.
14 to the upper side of the circumferential material S, and pusher 11
After supplying the bottom plate T onto the bottom plate receiver 114 in step 2,
While lowering the bottom plate presser 115, the cylinder 1
If the air pressure of 14a is released to allow the bottom plate holder 114 to freely descend, the bottom plate T can be moved downward while being sandwiched between the bottom plate holder 114 and the bottom plate presser 115, and it can be joined to the gluing surface of the circumferential material S. It will be possible. In addition, although a guide is provided for positioning the upper circumferential side member S and the bottom plate T, it is omitted from illustration.
上記底付けが終了後、底板受け１１４及び底板
押え１１５はそれぞれ原位置に復帰され、次いで
搬送ベルト１２０が駆動されて製品としての折箱
０は次の製品回収ゾーンＧへ移送される。 After the above-mentioned bottoming is completed, the bottom plate receiver 114 and the bottom plate presser 115 are returned to their original positions, and then the conveyor belt 120 is driven and the folded box 0 as a product is transferred to the next product collection zone G.
製品回収ゾーンＧにおいて、１３０は移送され
た折箱０の下方へ位置するリフト板であり、エア
ーシリンダー１３０ａにて上下駆動されて折箱０
を上方の折箱スタツク部１３１内へ順次押込む作
用をする（第２図参照）。上記折箱スタツク部１
３１の上端１３１ａには折箱回収用のラツク１３
２が接続されており、折箱スタツク部１３１より
押し出された折箱０をさらに上方へスタツクして
回収できるようになつている。上記ラツク１３２
は、第７図に示すごとく、折箱０が全高にわたつ
てスタツクされた後、折箱スタツク部１３１の上
端１３１ａより切離されて装置手前（第７図右
方）の架台１３３上に移動される。そして、折箱
スタツク部１３１の上端１３１ａには新たなラツ
ク１３２が接続されて再び折箱０がスタツクされ
ることになる。また、１４０はラツク１３２最上
位にスタツクされた折箱０上に載置されるウエイ
ト板Ｗの供給手段であり、ウエイトマガジン１４
１内にスタツクされたウエイト板Ｗを所定間隔毎
に１枚ずつ折箱スタツク部１３１とラツク１３２
の境界部間に供給するブツシヤー１４２と、これ
を進退駆動するエアーシリンダー１４２ａで構成
される。 In the product recovery zone G, 130 is a lift plate located below the transported folded box 0, and is driven up and down by an air cylinder 130a.
2 into the folded box stack section 131 (see FIG. 2). Above folding box stack part 1
At the upper end 131a of 31 is a rack 13 for collecting folded boxes.
2 is connected, so that the folded boxes 0 pushed out from the folded box stacking section 131 can be further stacked upward and collected. Rack 132 above
As shown in FIG. 7, after the folded boxes 0 are stacked over the entire height, they are separated from the upper end 131a of the folded box stacking section 131 and moved onto the pedestal 133 in front of the device (on the right side in FIG. 7). . Then, a new rack 132 is connected to the upper end 131a of the folded box stack section 131, and the folded box 0 is stacked again. Further, 140 is a supply means for the weight plate W placed on the folding box 0 stacked at the top of the rack 132, and the weight magazine 14
The weight plates W stacked in the folding box stack part 131 and the rack 132 are stacked one by one at predetermined intervals.
It consists of a bushier 142 that is supplied between the boundary parts of the bushier 142, and an air cylinder 142a that drives it forward and backward.
以上にて周側材Ｓの枠組から底付け及び製品回
収を全自動にて行なえることになる。 As described above, bottoming and product collection from the framework of the peripheral side material S can be performed fully automatically.
なお、この発明の折箱製造装置は種々変更して
実施できるものであり、例えば仕組部１２をイン
デツクステーブル１と別個に形成し、これをイン
デツクステーブル１上に取付けること（第８図参
照）、インデツクステーブル１に代えて十字状の
回転腕１４の先端に仕組部１２を取り付けること
（第９図参照）、周側材Ｓを一対の回転ローラ２４
で挟み込んで順次横送り供給すること（第１０図
参照）等が考えられ、また仕組部１２を３個とし
て待機ゾーンＣを構成しないこと、仕組部１２を
さらに数多く設けて折込ゾーンＡ、枠組ゾーン
Ｂ、排出ゾーンＤ等を複数箇所ずつ構成すること
等、この発明の要旨を変更しない範囲で種々の設
計変更を施すことができる。 Note that the folding box manufacturing apparatus of the present invention can be implemented with various modifications; for example, the mechanical part 12 may be formed separately from the index table 1 and then mounted on the index table 1 (see FIG. 8). , attaching the mechanism part 12 to the tip of the cross-shaped rotating arm 14 instead of the index table 1 (see FIG. 9);
It is conceivable that the stand-by zone C is not configured with three working sections 12, and that the waiting zone C is not configured with three working sections 12, and that a large number of working sections 12 are provided to create a folding zone A, a framework zone, etc. Various design changes can be made without changing the gist of the present invention, such as configuring B, discharge zone D, etc. at a plurality of locations.
〈効果〉
以上のごとく、この発明の折箱製造装置によれ
ば、周側材を仕組部内に押込んで、当該周側材を
仕組部に供給すると同時にコの字形に折込み、こ
れを間欠回転して次の枠組ゾーンで枠組するもの
であるから、周側材の供給、折込み及び枠組を非
常に容易かつ迅速に行ない得ると共に折込み及び
枠組のための装置構造を簡素化できて装置コスト
を安価にできることになる。また周側材の折込
み、枠組、排出を間欠回転部の各ゾーンで同時に
行なわせるので時間的ロスが少なく、非常に能率
的であり、しかも仕組部を間欠回転させるタイプ
であるので装置の小型化が図れ、設置スペースも
少なくて済む好適なものである。さらに、折込み
ゾーンにおいて押込み部材によつて周側材を押込
みながらコの字状に折込み、枠組ゾーンにおいて
付き合せ手段によつて周側材の端部同士を略突き
合せるというように、折込み及び突き合せの２つ
の工程を、相異なるゾーンでそれぞれ行うように
したので、これらの工程を同時に並行して行うこ
とができ、非常に能率的に折箱を製造できる。さ
らに、仕組部に沿わせて周側材の折込み及び枠組
を行なうので、従来の手作業依存の場合における
品質のバラツキの問題も生じないほか、生産性の
向上に伴う製造コストの低減を図れる。しかも、
仕組部を配設した間欠回転部が水平な固定テーブ
ル面上で回転され、仕組部の下方が開放されてい
たとしてもこれが固定テーブルによつて閉塞され
るので、仕組部からの折箱の落下を固定テーブル
によつて防止することができ、製造中の折箱の落
下の虞が皆無である。したがつて、折箱製造の信
頼性が高く、加えて、落下防止のための吸引装置
等も不要であり、構造を簡素化することができる
等、種々優れた効果を奏するものである。<Effects> As described above, according to the folding box manufacturing apparatus of the present invention, the peripheral side material is pushed into the mechanism section, the peripheral side material is fed into the mechanism section, and simultaneously folded into a U-shape, and this is intermittently rotated. Since the framing is carried out in the next framing zone, supplying, folding and framing of the peripheral side materials can be carried out very easily and quickly, and the structure of the device for folding and framing can be simplified and the cost of the device can be reduced. become. In addition, folding, framing, and discharging of the surrounding material are performed simultaneously in each zone of the intermittent rotation section, so there is little time loss and it is extremely efficient.Moreover, since the mechanism section is of the type that rotates intermittently, the equipment can be made smaller. This is a preferable device that can be used for a variety of purposes, and requires less installation space. Furthermore, in the folding zone, the circumferential material is pushed in by the pushing member and folded into a U-shape, and in the framework zone, the edges of the circumferential material are substantially butted against each other by the mating means. Since the two processes of assembling are performed in different zones, these processes can be performed simultaneously and in parallel, making it possible to manufacture folded boxes very efficiently. Furthermore, since the circumferential material is folded and framed along the structural part, there is no problem of quality variations that would occur in the case of conventional manual work, and manufacturing costs can be reduced due to improved productivity. Moreover,
The intermittent rotating section in which the mechanism is installed is rotated on the surface of a horizontal fixed table, and even if the lower part of the mechanism is open, it is closed by the fixed table, preventing folded boxes from falling from the mechanism. This can be prevented by the fixed table, and there is no risk of the folded boxes falling during production. Therefore, the reliability of folding box manufacturing is high, and in addition, there is no need for a suction device or the like to prevent dropping, and the structure can be simplified, and various other excellent effects are achieved.
図はこの発明の実施例を示すものであり、第１
図は平面図、第２図は正面図、第３図は周側材供
給手段の斜視図、第４図は周側材の斜視図、第５
図は排出ゾーンの斜視図、第６図は底付けゾーン
の側面図、第７図は製品回収ゾーンの側面図、第
８図は変更例の斜視図、第９図は他の変更例の平
面図、第１０図はさらに変更例を示す平面図であ
る。
１……間欠回転部としてのインデツクステーブ
ル、１２……仕組部、１２ａ……仕組部の開放
側、１４……回転腕、２……周側材供給手段、２
４……回転ロール、３……周側材の押込み部材、
４……突き合せ手段、４２ａ……枠組手段、６…
…離型手段、９……糊付け手段、１１０……底付
け手段、１３０……リフト板、１３１……製品ス
タツク部、１３２……製品回収用のラツク、Ａ…
…折込みゾーン、Ｂ……枠組ゾーン、０……排出
ゾーン、Ｅ……糊付けゾーン、Ｆ……底付けゾー
ン、Ｇ……製品回収ゾーン、Ｓ……周側材、Ｔ…
…底板。
The figure shows an embodiment of the invention.
The figure is a plan view, Figure 2 is a front view, Figure 3 is a perspective view of the peripheral material supply means, Figure 4 is a perspective view of the peripheral material, and Figure 5 is a perspective view of the peripheral material supply means.
The figure is a perspective view of the discharge zone, Figure 6 is a side view of the bottoming zone, Figure 7 is a side view of the product recovery zone, Figure 8 is a perspective view of a modified example, and Figure 9 is a plan view of another modified example. 10 are plan views showing further modified examples. DESCRIPTION OF SYMBOLS 1... Index table as an intermittent rotating part, 12... Mechanical part, 12a... Open side of the mechanism part, 14... Rotating arm, 2... Surrounding material supply means, 2
4...Rotating roll, 3...Pushing member for peripheral side material,
4... Matching means, 42a... Framing means, 6...
...Mold release means, 9...Gluing means, 110...Bottom attachment means, 130...Lift plate, 131...Product stack section, 132...Rack for product collection, A...
...Folding zone, B...Framework zone, 0...Discharge zone, E...Gluing zone, F...Bottom attachment zone, G...Product recovery zone, S...Surrounding material, T...
…Bottom plate.
Claims (1)
部を配設してなり且つ水平な固定テーブル面上で
回転される間欠回転部を有し、上記仕組部は開放
側を径方向外方に臨ませてあると共に、それぞれ
の回転停止位置を、回転方向に順次折込みゾー
ン、枠組ゾーン、排出ゾーンとして構成し、折込
みゾーンの仕組部外方には、帯板状の周側材を上
記仕組部の開放側より押込みながらコの字状に折
込む押込み部材を設けてあり、枠組ゾーンには、
周側材の端部同士を略突き合せる突き合せ手段
と、上記端部同士を熱融着させて周側材を枠組す
る枠組手段とを設け、排出ゾーンには、製品を仕
組部から取出す離型手段を設けてあることを特徴
とする折箱製造装置。 ２ 間欠回転部が、インデツクステーブルである
上記特許請求の範囲第１項記載の折箱製造装置。 ３ 仕組部が、インデツクステーブルの外周側を
切欠いて形成されている上記特許請求の範囲第２
項記載の折箱製造装置。 ４ 間欠回転部が、先端に仕組部を形成した回転
腕である上記特許請求の範囲第１項記載の折箱製
造装置。[Scope of Claims] 1. It has a U-shaped mechanism part arranged at at least three places on the circumference and has an intermittent rotating part rotated on a horizontal fixed table surface, and the mechanism part is The open side faces outward in the radial direction, and each rotation stop position is configured sequentially in the rotational direction as a folding zone, a framework zone, and a discharging zone. A pushing member is provided for folding the circumferential side material into a U-shape while pushing it from the open side of the above-mentioned structure, and in the framework zone,
A butting means for substantially butting the ends of the circumferential material against each other, and a framing means for framing the circumferential material by heat-sealing the ends together, and the discharge zone includes a separating means for taking out the product from the structure section. A folding box manufacturing device characterized by being provided with mold means. 2. The folding box manufacturing apparatus according to claim 1, wherein the intermittent rotating part is an index table. 3. Claim 2, wherein the mechanism is formed by cutting out the outer peripheral side of the index table.
The folding box manufacturing device described in Section 1. 4. The folding box manufacturing apparatus according to claim 1, wherein the intermittent rotating section is a rotating arm having a mechanism section at its tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59186141A JPS6163450A (en) | 1984-09-04 | 1984-09-04 | Production unit for small wooden box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59186141A JPS6163450A (en) | 1984-09-04 | 1984-09-04 | Production unit for small wooden box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6163450A JPS6163450A (en) | 1986-04-01 |
| JPH0447619B2 true JPH0447619B2 (en) | 1992-08-04 |
Family
ID=16183092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59186141A Granted JPS6163450A (en) | 1984-09-04 | 1984-09-04 | Production unit for small wooden box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163450A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63227326A (en) * | 1987-03-16 | 1988-09-21 | 松葉 仁美 | Continuous-folding bonder for side wall material for small wooden box |
| JPH04369535A (en) * | 1991-06-18 | 1992-12-22 | Sekisui Plastics Co Ltd | Apparatus for manufacturing peripheral side frame of small wooden box |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438954A (en) * | 1977-08-31 | 1979-03-24 | Toray Industries | Spun yarn like sliver and production thereof |
| JPS5648901A (en) * | 1979-09-07 | 1981-05-02 | Shinjirou Izumi | Manufacturing device for hexahedron vessel |
-
1984
- 1984-09-04 JP JP59186141A patent/JPS6163450A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438954A (en) * | 1977-08-31 | 1979-03-24 | Toray Industries | Spun yarn like sliver and production thereof |
| JPS5648901A (en) * | 1979-09-07 | 1981-05-02 | Shinjirou Izumi | Manufacturing device for hexahedron vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6163450A (en) | 1986-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2768925B2 (en) | Packaging apparatus and packaging method for articles of different dimensions | |
| RU2448880C2 (en) | Method (versions) and device (versions) for making packages with drive tapes, components there for and package | |
| JP2021073125A (en) | Method of producing continuous corrugated board sheet and corrugated board sheet production apparatus | |
| JPH0222043A (en) | Method and device for manufacturing box having polygonal section manufactured from sheet-shaped material | |
| CZ295113B6 (en) | Process and apparatus for producing and packaging foil bags | |
| CN114368508A (en) | A pad pasting device that is used for solar PV modules to encapsulate POE photovoltaic glued membrane | |
| JPH0447619B2 (en) | ||
| EP0260701B1 (en) | Method of and apparatus for making cartridge shell plate for films | |
| US4636185A (en) | Apparatus for fabricating a box-like article | |
| CN115743703A (en) | Ultra-white embossed solar glass original sheet packaging equipment and packaging method thereof | |
| JPS63170024A (en) | Box making device | |
| JPS6161971B2 (en) | ||
| CN217597277U (en) | Local assembly quality that pastes of two semi-manufactured goods | |
| CN210557833U (en) | Production line | |
| CN217864987U (en) | Full-servo boxing machine | |
| CN219156782U (en) | Auxiliary rubberizing device for laminated glass production | |
| CN219115835U (en) | Full-automatic packaging machine | |
| JPS6163451A (en) | Production unit for small wooden box | |
| CN116394650A (en) | Packaging box printing stamping machine and stamping process | |
| JPS5852144A (en) | Method and device for arranging sheet under stacked state | |
| US1179959A (en) | Shell-machine. | |
| CN211336718U (en) | Adhesive film packaging assembly and adhesive film packaging equipment comprising same | |
| KR100470940B1 (en) | A Device for Manufacture the album with many accepting space | |
| JP2002154090A (en) | Corner cut device for sheet-like member and manufacturing device for sheet laver for rice ball | |
| JPS6129530A (en) | Box making machine |