JPH02296610A - Automatic packer of cylinder article by synthetic resin film - Google Patents

Automatic packer of cylinder article by synthetic resin film

Info

Publication number
JPH02296610A
JPH02296610A JP11288489A JP11288489A JPH02296610A JP H02296610 A JPH02296610 A JP H02296610A JP 11288489 A JP11288489 A JP 11288489A JP 11288489 A JP11288489 A JP 11288489A JP H02296610 A JPH02296610 A JP H02296610A
Authority
JP
Japan
Prior art keywords
film
cylindrical
turntable
roller
articles
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.)
Granted
Application number
JP11288489A
Other languages
Japanese (ja)
Other versions
JP2963930B2 (en
Inventor
Osamu Matsumoto
修 松本
Hiroshi Ohira
宏志 大平
Ryozo Hayasaka
早坂 良三
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.)
SHIGUNOODE KK
Signode Japan KK
Original Assignee
SHIGUNOODE KK
Signode KK
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 SHIGUNOODE KK, Signode KK filed Critical SHIGUNOODE KK
Priority to JP1112884A priority Critical patent/JP2963930B2/en
Publication of JPH02296610A publication Critical patent/JPH02296610A/en
Application granted granted Critical
Publication of JP2963930B2 publication Critical patent/JP2963930B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Packaging Of Special Articles (AREA)
  • Basic Packing Technique (AREA)

Abstract

PURPOSE:To promptly pack cylindrical articles over all faces around the peripheral and end faces and deliver them, by supporting the cylindrical article on a rotary supporting roller on a turn-table and by the rotation of the table and the supporting roller. CONSTITUTION:Cylindrical articles 5 fed while rotating are supported over mounting both supporting rollers 6, 7. A packing film 14 film a roll stock 15 stretched by about three times through a pair of stretching rollers 17, 18 with different peripheral speeds and transferred to the cylindrical articles 5 via a roller 19 for measuring length and a guide roller 20 to bite the front edge thereof into a sinkable projecting gripper 4a. In a winding pack, articles are continuously wound from the axial direction of the peripheral side to the diametral direction of the end face and at the same time the direction of winding angle of the cylindrical articles are shifted in turn with revolution D of the rotary supporting rollers 6, 7. In this way, the cylindrical articles are packed all over the faces thereof.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は紙ロール等の円筒状物品に合成樹脂フィルムを
長手方向のまわりに角方位を変更させながら連続的に巻
付かせて全面包装する装置に関する。
Detailed Description of the Invention (Industrial Application Field) The present invention wraps a cylindrical article such as a paper roll by continuously wrapping a synthetic resin film around the longitudinal direction while changing the angular direction. Regarding equipment.

(従来の技術) 第5図は円筒状物品に合成樹脂フィルム等のウェブ材料
を巻付かせて包装する一般的な方式を示す。円筒状物品
(a)は横軸線の1対の支承回転ローラΦ)上に跨がっ
て載せられローラの回転駆動により転回させられ、帯状
ウェブ(C)を巻回ストック(d)から引出して周方向
に巻付かせながら巻回ストック(d)を矢印(e)で示
すように軸線方向に移動させて全周面の巻付けを行う。
(Prior Art) FIG. 5 shows a general method of packaging a cylindrical article by wrapping a web material such as a synthetic resin film around it. The cylindrical article (a) is placed astride a pair of supporting rotary rollers Φ) on the horizontal axis and rotated by the rotational drive of the rollers, and the strip web (C) is pulled out from the winding stock (d). While winding in the circumferential direction, the winding stock (d) is moved in the axial direction as shown by the arrow (e) to wind the entire circumferential surface.

特開昭58−64920号は、円筒状物品のウェブ包装
の他の1例を示し、円筒状物品が自軸のまわりに旋回し
、そのまわりの円筒状物品の長手方向から端面直径方向
を西回する軌道をウェブ巻回ストックが旋回して全面包
装する。
JP-A No. 58-64920 discloses another example of web packaging for cylindrical articles, in which the cylindrical article rotates around its own axis, and the cylindrical article around the cylindrical article rotates from the longitudinal direction to the west in the diametrical direction of the end face. The web winding stock rotates on the rotating orbit and wraps the entire surface.

(発明が解決しようとする問題点) 第5図に示す従来技術の装置は、円筒状物品の端面まで
フィルムにより包装することは困難であって、別途に端
面を包被する処置をしなければならないので、生産され
た円筒状物品のその後の搬出を速やかに行えないという
難点がある。
(Problems to be Solved by the Invention) In the prior art device shown in FIG. 5, it is difficult to wrap the cylindrical article up to the end surface with a film, and the end surface must be wrapped separately. Therefore, there is a problem in that the produced cylindrical article cannot be promptly transported afterwards.

他方、特開昭58−64920号の装置は構造上、小さ
い盤状の円筒状物品の包装は可能であっても、印刷用上
質紙ロールのような大形の円筒状物品の包装装置として
は、物品まわりの包装機構が大形化し作動部材の干渉を
避けるため複雑化することを免れないため、産業的装置
として経済的なものではない。
On the other hand, although the device disclosed in JP-A-58-64920 is structurally capable of packaging small disk-shaped cylindrical articles, it cannot be used as a packaging device for large cylindrical articles such as rolls of high-quality printing paper. This is not economical as an industrial device because the packaging mechanism around the article becomes larger and becomes more complicated in order to avoid interference with operating members.

(問題点を解決するための手段) 本発明は、前記のような従来技術の諸問題に解決を与え
るためになされたものであって、その解決手段としては
、先ず大形の円筒状物品を搬送ライン方向に転がらせて
ターンテーブル上に搬入しターンテーブル上の1対の支
承回転ローラが跨座する上に支承する。そしてターンテ
ーブルの縦軸まわりの旋回により、ターンテーブル側方
のガイドポストに沿い昇降して円筒状物品の中心高さに
位置決めされるエレベータ上のフィルムロールストック
から引出したフィルムを円筒状物品の直径面のまわりに
巻付けながら、支承回転ローラの回転により円筒状物品
における巻付は角方位を順次に変位させることにより全
周全面のフィルム包装が完了するようにする。包装作業
が終ればフィルムの後続尾端はグリッパ−、シーラ、カ
ッターからなるアセンブリにより円筒状物品のまわりに
取付けられ、後続フィルムから切離される。
(Means for Solving the Problems) The present invention has been made to solve the problems of the prior art as described above. It is rolled in the direction of the conveyance line and carried onto a turntable, and supported on the turntable so that it is straddled by a pair of supporting rotary rollers. Then, by turning the turntable around its vertical axis, the film pulled out from the film roll stock on the elevator is moved up and down along the guide post on the side of the turntable and positioned at the center height of the cylindrical object. While wrapping around the surface, the wrapping on the cylindrical article is sequentially displaced in angular direction by the rotation of the bearing rotating roller, so that the film wrapping of the entire circumference is completed. Once the wrapping operation is complete, the trailing end of the film is attached around the cylindrical article and separated from the trailing film by a gripper, sealer, and cutter assembly.

こうして包装を完了した円筒状物品は支承回転ローラの
1つの上昇により蹴出されて転出し、搬出ラインに移行
する。
The cylindrical article that has been wrapped in this way is kicked out by the rise of one of the supporting rotary rollers and transferred to the delivery line.

フィルムの巻付けに際してはフィルムをエレベータの延
伸ローラで予備延伸し、ガイドローラと円筒状物品とに
張渡される間のフィルムは延伸されず、従ってフィルム
からは円筒状物品に殆ど張力がかからないようにして円
筒状物品が支承回転ローラ上に安定に保持されるように
なっているが、巻付は包装時に必要により、円筒状物品
に上部から1対の上押えローラをプラテンから降下させ
て押え付け、円筒状物品、ターンテーブルの旋回ととも
に旋回するようにして転落が絶対に起こらないようにす
る。
When winding the film, the film is pre-stretched with a stretching roller of an elevator, and the film is not stretched while being stretched between the guide roller and the cylindrical article, so that almost no tension is applied from the film to the cylindrical article. The cylindrical article is held stably on the support rotating roller, but when wrapping is necessary during packaging, a pair of upper pressing rollers are lowered from the top of the cylindrical article from the platen and pressed down. The cylindrical article rotates with the rotation of the turntable to ensure that it never falls.

これらを総合して、本発明の合成樹脂フィルムによる円
筒状物品の自動包装装置は、構成としては、床上で縦軸
線のまわりに旋回可能なターンテーブル上に1対の横軸
線の円筒状物品の支承回転ローラをターンテーブルの直
径横断位置にその周面上部をターンテーブル床面上に露
出させて並設し、かつ個別にターンテーブル床面上に上
昇可能とし、ターンテーブルの側方の円筒状物品の転入
出方向と交叉する位1にガイドポストを床上に立設して
合成樹脂の包装フィルムのロールストックを収容するエ
レベータをガイドポストに沿い昇降可能に設けエレベー
タのフィルム延伸口−ラ、ガイドローラを経由したフィ
ルムの先端がターンテーブル上の円筒状物品に捕捉され
るようにしたことを特徴とする。
In summary, the automatic packaging device for cylindrical articles using synthetic resin film of the present invention has a structure in which a pair of cylindrical articles are placed on a turntable that can be rotated around a vertical axis on a floor, and a pair of cylindrical articles are placed on a floor. Support rotating rollers are arranged side by side at positions across the diameter of the turntable with their upper peripheral surfaces exposed above the turntable floor, and can be individually raised onto the turntable floor. A guide post is erected on the floor at a position 1 intersecting the direction in which articles are transferred in and out, and an elevator for accommodating roll stock of synthetic resin packaging film is provided so as to be movable up and down along the guide post. It is characterized in that the leading edge of the film that has passed through the rollers is captured by a cylindrical article on a turntable.

(作用) 本発明装置によると、生産ラインで製出された紙ロール
等の大形の巻回円筒状物品を、転回させて搬送ライン上
を移送する初期に、合成樹脂フィルムにより周面、端面
にわたり全面的に速やかに包装して外部と遮断された状
態に保護を施して搬出することができる。
(Function) According to the device of the present invention, a synthetic resin film is applied to the peripheral and end surfaces of a large rolled cylindrical article, such as a paper roll produced on a production line, at an early stage when it is rotated and transferred on a conveyance line. It is possible to quickly wrap the whole area and transport it while being protected and isolated from the outside.

合成樹脂フィルムは3倍程度に高延伸することができ、
それにより緊迫力、衝撃強度を向上させ使用量が無延伸
の場合の173程度に節減されるとともに、延伸力が包
装中の円筒状物品に及ばないようにすることができるの
で、幅狭の1対の支承回転ローラ上から大形の円筒状物
品を転落させることがないように安定状態に維持して包
装を完了することができる。
Synthetic resin films can be highly stretched to about 3 times,
As a result, the tension force and impact strength are improved and the amount used is reduced to about 173 mm compared to the case without stretching, and since the stretching force can be prevented from reaching the cylindrical article being packaged, it is possible to Packaging can be completed while maintaining the large cylindrical article in a stable state so that it does not fall off the pair of supporting rotating rollers.

従ってまた本発明の包装装置は大形の円筒状物品を全面
包装するために拡がりの大きい装置とする必要はなく、
操作は自動的に短時間で遂行することができ、また近接
調整、修正も容易に加えることができ、装置コストも安
価で済む。
Therefore, the packaging device of the present invention does not need to be a device with a large spread in order to fully wrap a large cylindrical article.
Operations can be performed automatically in a short time, proximity adjustments and corrections can be easily made, and the equipment cost is low.

(実施例) 以下、本発明の合成樹脂フィルムによる円筒状物品の自
動包装装置を、第1〜4図を参照し、実施例により一層
具体的に説明する。
(Example) Hereinafter, the automatic packaging apparatus for cylindrical articles using a synthetic resin film of the present invention will be described in more detail with reference to FIGS. 1 to 4.

第1図は装置の構成原理を示す斜視図、第2図はその1
実施例の平面図、第3図はその■−■線矢視側面図、第
4図はそのローラ類と円筒状物品との位置、寸法関係を
示す線図である。
Figure 1 is a perspective view showing the principle of construction of the device, and Figure 2 is part 1.
FIG. 3 is a plan view of the embodiment; FIG. 3 is a side view taken along the line ■-■, and FIG. 4 is a diagram showing the position and dimensional relationship between the rollers and the cylindrical article.

第2図および3図に示す本発明実施例の円筒状物品のフ
ィルム包装装置においては、床(1)上の3つの円周配
列の旋回ローラ(2)上にターンテーブル(3)が中心
縦軸線のまわりに旋回可能に支承され、図示省略の駆動
装置によりO〜26 rpm程度に可変の回転速度で旋
回駆動される。ターンテーブル(3)の上面は点検のた
め取外し可能な円形の床板(4)で囲われ、これと同レ
ベルで隣設して連接するベルトまたはローラコンベヤ等
(図示せず)との間に紙ロール等の円筒状物品(5)を
床板(4)上を転がらせて転入あるいは転出させること
ができるようになっている。
In the film packaging apparatus for cylindrical articles according to the embodiment of the present invention shown in FIGS. 2 and 3, a turntable (3) is placed vertically in the center on three circumferentially arranged rotating rollers (2) on a floor (1). It is rotatably supported around an axis, and is driven to rotate at a variable rotational speed of about 0 to 26 rpm by a drive device (not shown). The top surface of the turntable (3) is surrounded by a removable circular floor plate (4) for inspection, and paper is placed between this and a connected belt or roller conveyor (not shown) located adjacent to it at the same level. A cylindrical article (5) such as a roll can be moved in or out by rolling on the floorboard (4).

ターンテーブルの床板(4)は直径横断方向に開口して
おり、ここにターンテーブル(3)上に搭載された1対
の横軸線平行の円筒状物品の支承回転ローラ(6)(7
)が露出し、常時は両ローラ(6)(7)の周面上部が
床板(4)とほぼ同レベルとなるよう水平にならべて配
置される。支承回転ローラ(6)(7)の軸線方向はタ
ーンテーブル(3)の旋回微動により任意の方位に向け
ることができ、円筒状物品(5)の受入れ時には、例え
ば矢印(A)で示す移送方向と直交するように持来され
る。このようにして転入する円筒状物品(5)は跨座す
る両支承回転ローラ(6)(7)にまたがって座乗して
支承される。本発明では例えば支承ローラ径100mm
、軸間距離190■とし、円筒状物品は径230〜57
0mm 、長さ380〜1200m11、重量10〜2
50 kgの大径大重量の包装対象物を取扱うことがで
きる。ただし支承ローラの軸間距離は第3図に矢印(B
)で示すように変更可能とすることもできる。
The floor plate (4) of the turntable is open in the diametrical direction, and supports rotating rollers (6) (7) for supporting a pair of cylindrical articles parallel to the transverse axes mounted on the turntable (3).
) are exposed, and the rollers (6) and (7) are normally arranged horizontally so that their upper circumferential surfaces are approximately at the same level as the floorboard (4). The axial direction of the supporting rotary rollers (6) and (7) can be directed in any direction by slight rotational movement of the turntable (3), and when receiving a cylindrical article (5), for example, in the transport direction shown by the arrow (A), is brought orthogonal to The cylindrical article (5) transferred in this way is seated and supported astride both supporting rotary rollers (6) and (7). In the present invention, for example, the supporting roller diameter is 100 mm.
, the distance between the axes is 190cm, and the diameter of the cylindrical article is 230~57cm.
0mm, length 380-1200m11, weight 10-2
Capable of handling large diameter and heavy packaging objects of 50 kg. However, the distance between the shafts of the supporting rollers is indicated by the arrow (B) in Figure 3.
) can also be made changeable.

この実施例では、1方の支承回転ローラ(6)をモータ
(8)からチェーン(9)伝動により駆動される回転駆
動ローラとし、他方の支承回転ローラ(7)を自由回転
ローラとし、ローラ(6)の軸上の両端に基端を枢支さ
れ連結された揺動アームGo)の先端にわたって枢支し
、常時は両ローラ(6)(7)は前記のように水平にな
らぶが、ローラ(7)の下部に設けたエヤーシリンダ、
エヤーバッグ等のアクチエータ(図示せず)により圧力
空気を導入して旋回扛上げさせることができるようにな
っている。ローラ(7)の上昇により包装さた円筒状物
品を蹴出して速かに搬出方向に転出させることができる
。またこのローラ(7)は包装前の円筒状物品の転入時
の受止めに用いることができる。10−ラを昇降可能と
する代りに両ローラ(6)(7)を個別に昇降可能とす
ることができる。
In this embodiment, one of the supported rotating rollers (6) is a rotationally driven roller driven by a chain (9) transmission from a motor (8), the other supported rotating roller (7) is a freely rotating roller, and the roller ( The base end is pivotally supported on both ends of the axis of the roller (6), and the tip of the swinging arm Go) is connected. Normally, both rollers (6) and (7) are lined up horizontally as described above, but (7) Air cylinder installed at the bottom of
Pressurized air can be introduced by an actuator (not shown) such as an air bag to make it swing and lift. As the roller (7) rises, the wrapped cylindrical article can be kicked out and quickly transferred in the carrying-out direction. Moreover, this roller (7) can be used to catch cylindrical articles before packaging when they are transferred. Instead of making the 10-roller movable up and down, both rollers (6) and (7) can be made movable up and down individually.

ターンテーブル(3)の側方の円筒状物品(5)の転入
出方向と交叉する位置にガイドポスト00を床(1)上
に立設し、エレベータ0りをモータ03)駆動によりガ
イドポストに沿い高さ位置決めできるように装備する。
A guide post 00 is erected on the floor (1) at a position on the side of the turntable (3) intersecting the direction of inflow and outflow of the cylindrical article (5), and the elevator is driven by a motor 03) to the guide post. Equipped to enable height positioning along the line.

エレベータ02)には取扱う円筒状物品の寸法に較べて
幅の狭い、例えば幅50cmの合成樹脂の包装フィルム
04)のロールストックθつを装着するようにする。包
装時にはフィルムの中心の高さが支承回転ローラ(6)
(7)上の円筒状物品化(5)の中心コア06)をセン
サーで検出する等して円筒状物の中心に一致する高さに
上昇させて位置決めする。
The elevator 02) is equipped with roll stock θ of synthetic resin packaging film 04) having a width narrower than the size of the cylindrical article to be handled, for example, 50 cm. During packaging, the height of the center of the film is supported by rotating rollers (6)
(7) The center core 06 of the above cylindrical article (5) is detected by a sensor, etc., and raised and positioned to a height that coincides with the center of the cylindrical object.

ロールストック05)からの包装フィルム圓はエレベー
タ021上のモータ(12a)に駆動されて周速の異な
る対の延伸ローラQ7) Q8)を経由して約3倍程度
まで延伸され、測長ローラ09)、ガイドローラCIを
経て円筒状物品(5)に向かって導出され、包装前にそ
の先端がターンテーブル上の出没式グリッパ−(4a)
に挟みあるいは円筒状物品に直接取付けて円筒状物品に
捕捉されるようにする。
The packaging film circle from the roll stock 05) is driven by the motor (12a) on the elevator 021, passes through a pair of stretching rollers Q7) and Q8) with different circumferential speeds, and is stretched to about three times its length, and then stretched to about three times its length by the length measuring roller 09. ), guided toward the cylindrical article (5) via guide roller CI, and before packaging, its tip is attached to the retractable gripper (4a) on the turntable.
or directly attached to a cylindrical article so that it is captured by the cylindrical article.

このように、包装前の段取りをしたのち、フィルムの巻
付は包装を開始する。この巻付は包装は、第1図に示す
ように、ターンテーブル(3)の旋回によりともに旋回
(C)する円筒状物品(5)により包装フィルム側をエ
レベータ021のロールストック0ωにより第1図には
図示省略のローラ07) (]8)0!fl 201を
経由して曳き出し自身の直径横断面の周囲すなわち周側
の軸線方向から端面の直径方向に連続的に巻付けながら
、支承回転ローラ(6) (7)を回転(D)させて円
筒状物品の巻付けの角方位を順次にずらせることにより
円筒状物品の全面を包被して包装する。
In this way, after completing the pre-packaging preparations, the wrapping of the film is started. This winding is carried out by using a cylindrical article (5) that rotates (C) together with the rotation of the turntable (3) as shown in FIG. Roller 07) (]8)0! The bearing rotating rollers (6) and (7) are rotated (D) while being continuously wound from the axial direction of the peripheral side to the diametrical direction of the end face around the diametrical cross section of the puller itself via fl 201. By sequentially shifting the angular direction of wrapping the cylindrical article, the entire surface of the cylindrical article is covered and packaged.

包装フィルム0唱よ延伸ローラ07) 08)により予
備延伸されているので全面包装に必要なフィルムの消費
量は減少するとともに、ガイドローラC!e、円筒状物
品(5)間に張渡される包装フィルムには延伸のための
張力を作用させる必要はな(、従ってフィルムの張力に
より円筒状物品(5)を支承回転ローラ(6)(7)か
ら転落させる怖なく、取扱う円筒状物品の径寸法との比
較で小形で簡単な構成の装置で美しく包装を遂行するこ
とができる。付随装置として円筒状物品の直上位に持来
される床上設置のプラテン(21)から1対の平行軸線
の上押さえローラ(22)を旋回も可能に保持して、第
4図に示すように円筒状物品に押付けるようにすれば、
回転および旋回する円筒状物品を一層安定に保持するこ
とができる。
Since the packaging film is pre-stretched by stretching rollers 07) and 08), the amount of film required for full-surface packaging is reduced, and the guide roller C! e. It is not necessary to apply tension for stretching to the packaging film stretched between the cylindrical articles (5) (therefore, the cylindrical articles (5) are supported by the tension of the film and the rotating rollers (6) (7) ) The packaging can be beautifully performed using a device that is small and simple compared to the diameter of the cylindrical object being handled, without fear of falling from the cylindrical object. If a pair of upper pressing rollers (22) with parallel axes are held pivotably from the installed platen (21) and pressed against the cylindrical article as shown in FIG.
A rotating and whirling cylindrical article can be held more stably.

円筒状物品のまわりに巻付けられた包装フィルムを未巻
付の後続部分から切放すには、包装フィルムが粘着性を
有する材料の場合は、単にカッターで切放して下層の包
装フィルムに貼付けるだけで済ませることができる。し
かし非粘着性フィルムの場合、自動切離しを遂行するた
めに、エレベータ0りからターンテーブル上の円筒状物
品(5)に到る経路の途中のフィルムに対し、支持揺動
アーム(23)の先端にその揺動によりフィルムを円筒
状物品に押付けるフィルム押えローラを有し、その後熱
融着するシー9(24)を有し、その後に熱溶断する熱
線カッターを有する切放し装W(25)をターンテーブ
ルの側方に設けることができる。
To separate a wrapping film wrapped around a cylindrical article from the unwrapped trailing portion, if the wrapping film is an adhesive material, simply cut it with a cutter and attach it to the underlying wrapping film. You can get away with it. However, in the case of non-adhesive films, in order to achieve automatic separation, the tip of the supporting swinging arm (23) is placed against the film during its path from the elevator to the cylindrical article (5) on the turntable. A cutting device W (25) is provided which has a film pressing roller which presses the film against a cylindrical article by its swinging motion, a sheath 9 (24) which is then thermally fused, and a hot wire cutter which is then thermally cut. It can be provided on the side of the turntable.

後続フィルムから切離された包装完了円筒状物品は、タ
ーンテーブル(3)の旋回により所望の方位に向け、支
承回転ローラ(7)の上昇によりターンテーブル(3)
上から蹴出して所望の方位に転出させることができる。
The packaged cylindrical article separated from the succeeding film is oriented in a desired direction by the rotation of the turntable (3), and moved to the turntable (3) by the lifting of the supporting rotating roller (7).
It can be kicked out from above and rolled out in a desired direction.

従って円筒状物品の包装移送ラインは一直線に限定され
ず、搬入、搬出方向が角度をなすレイアウトとしたり、
搬入方向と逆に搬出する配置としたりすることができる
Therefore, the packaging transfer line for cylindrical articles is not limited to a straight line, but may be laid out so that the loading and unloading directions form an angle.
It is also possible to carry out the arrangement in the opposite direction to the carrying-in direction.

(発明の効果) 以上のように、本発明によると比較的大形で重い紙ロー
ル等の円筒状物品も合成樹脂フィルムにより自動的に美
しく全面包装して保護し速やかに移動させることができ
、その装置は比較的小形で構成が簡潔であり、合成樹脂
フィルムの消費は少く、経済的な装置として成立つ等の
効果が得られる。
(Effects of the Invention) As described above, according to the present invention, even relatively large and heavy cylindrical articles such as paper rolls can be automatically and beautifully wrapped all over with a synthetic resin film to be protected and moved quickly. The device is relatively small and simple in construction, consumes little synthetic resin film, and has the advantage of being an economical device.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の合成樹脂フィルムによる円筒状物品の
自動包装装置の構成を原理的に示す斜視図、第2図はそ
の1実施例の平面図、第3図は第2図I[I−III線
矢視方向の側面図、第4図はそのローラ類と円筒状物品
との位置、寸法関係を示す線図、第5図は従来技術のフ
ィルム包装装置の包装様式を示す斜視図である。 (1)・・・床、(2)・・・旋回ローラ、(3)・・
・ターンテーブル、(4)・・・床板、(4a)・・・
グリッパ−1(5)・・・円筒状物品、(6)(7)・
・・支承回転ローラ、〔8)・・・モータ、(9)・・
・チェーン、0ω・・・揺動アーム、00・・・ガイド
ポスト、021・・・エレベータ、(12a)・・・モ
ータ、03)・・・モータ、(ロ)・・・包装フィルム
、Q51・・・ロールストック、Oe・・・コア、07
) 0110・・・延伸ローラ、09)・・・測長ロー
ラ、Qト・・ガイドローラ、(21)・・・プラテン、
(22)・・・上押えローラ、(23)・・・支持揺動
アーム、(24)・・・シーラ、(25)・・・切放し
装置、(A) (B)(C) (D)・・・方向矢印、
(a)・・・円筒状物品、b)・・・支承回転ローラ、
(C)・・・帯状ウェブ、(d)・・・巻回ストック、
(e)・・・方向矢印。 第1図 第4図
FIG. 1 is a perspective view showing the principle of the configuration of an automatic packaging device for cylindrical articles using a synthetic resin film of the present invention, FIG. 2 is a plan view of one embodiment thereof, and FIG. Fig. 4 is a diagram showing the position and dimensional relationship between the rollers and the cylindrical article, and Fig. 5 is a perspective view showing the packaging style of a conventional film packaging device. be. (1)...floor, (2)...swivel roller, (3)...
・Turntable, (4)...floorboard, (4a)...
Gripper-1 (5)... Cylindrical article, (6) (7).
...Support rotating roller, [8)...Motor, (9)...
・Chain, 0ω... Swinging arm, 00... Guide post, 021... Elevator, (12a)... Motor, 03)... Motor, (B)... Packaging film, Q51. ... Roll stock, Oe... Core, 07
) 0110... Stretching roller, 09)... Length measuring roller, Qt... Guide roller, (21)... Platen,
(22)... Upper presser roller, (23)... Support swing arm, (24)... Sealer, (25)... Cutting device, (A) (B) (C) (D) ...direction arrow,
(a)...Cylindrical article, b)...Supported rotating roller,
(C)... Band-shaped web, (d)... Winding stock,
(e)... Directional arrow. Figure 1 Figure 4

Claims (3)

【特許請求の範囲】[Claims] (1)床上で縦軸線のまわりに旋回可能なターンテーブ
ル上に1対の横軸線の円筒状物品 の支承回転ローラをターンテーブルの直径 横断位置にその周面上部をターンテーブル 床面上に露出させて並設し、かつ個別にタ ーンテーブル床面の上方に上昇可能とし、 ターンテーブルの側方の円筒状物品の転入 出方向と交叉する位置にガイドポストを床 上に立設して合成樹脂の包装フィルムのロ ールストックを収容するエレベータをガイ ドポストに沿い昇降可能に設けエレベータ のフィルム延伸ローラ、ガイドローラを経 由したフィルムの先端がターンテーブル上 の円筒状物品に捕捉されるようにしたこと を特徴とする合成樹脂フィルムによる円筒 状物品の自動包装装置。
(1) A pair of rotary rollers supporting a cylindrical article with a horizontal axis on a turntable that can rotate around a vertical axis on the floor are placed at a position across the diameter of the turntable, with the upper part of the circumferential surface exposed above the turntable floor surface. The turntables are arranged side by side and can be individually raised above the floor surface of the turntable, and a guide post is erected on the floor at a position intersecting the direction of transfer of cylindrical articles to the side of the turntable. An elevator that accommodates a roll stock of packaging film is movable up and down along a guide post, and the tip of the film that passes through the elevator's film stretching roller and guide roller is captured by a cylindrical article on a turntable. Automatic packaging equipment for cylindrical articles using synthetic resin film.
(2)エレベータからターンテーブル上の円筒状物品に
到る経路の途中のフィルムに対し、支持揺動アームの先
端にその揺動によりフ ィルムを円筒状物品に押付けるフィルム押 えローラ、その後フィルムを熱融着するシ ーラ、およびその後フィルムを熱溶断する 熱線カッターからなる切放し装置を装着し た特許請求の範囲第1項に記載の合成樹脂 フィルムによる円筒状物品の自動包装装置。
(2) For the film in the middle of the path from the elevator to the cylindrical item on the turntable, there is a film press roller at the tip of the support swing arm that presses the film against the cylindrical item by swinging, and then heats the film. 2. An automatic packaging device for cylindrical articles using a synthetic resin film according to claim 1, which is equipped with a cutting device comprising a sealer for fusing and a hot wire cutter for cutting the film by thermal melting.
(3)円筒状物品の上位からその中心線に向かってター
ンテーブルの側部に設置したプラ テンから降下押付け可能な水平軸線の1対 の上押えローラを旋回可能に設けた特許請 求の範囲第1項および第2項のいずれかに 記載の合成樹脂フィルムによる円筒状物品 の自動包装装置。
(3) A pair of upper pressing rollers with a horizontal axis that can be pivoted to press a cylindrical article downward from a platen installed on the side of the turntable from the upper side toward the center line of the cylindrical article. An automatic packaging device for cylindrical articles using a synthetic resin film according to any one of Items 1 and 2.
JP1112884A 1989-05-01 1989-05-01 Automatic packaging equipment for cylindrical articles with synthetic resin film Expired - Fee Related JP2963930B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1112884A JP2963930B2 (en) 1989-05-01 1989-05-01 Automatic packaging equipment for cylindrical articles with synthetic resin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1112884A JP2963930B2 (en) 1989-05-01 1989-05-01 Automatic packaging equipment for cylindrical articles with synthetic resin film

Publications (2)

Publication Number Publication Date
JPH02296610A true JPH02296610A (en) 1990-12-07
JP2963930B2 JP2963930B2 (en) 1999-10-18

Family

ID=14597933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1112884A Expired - Fee Related JP2963930B2 (en) 1989-05-01 1989-05-01 Automatic packaging equipment for cylindrical articles with synthetic resin film

Country Status (1)

Country Link
JP (1) JP2963930B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09104411A (en) * 1995-09-26 1997-04-22 Voith Sulzer Finishing Gmbh Method and device for packaging of material web roll
CN104691807A (en) * 2015-02-15 2015-06-10 福建省晋江市佶龙机械工业有限公司 Cloth roll package machine
CN104890927A (en) * 2015-04-22 2015-09-09 浙江大盛纸业有限公司 Adhesive tape encapsulation assisting device of paper scroll packing cover

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010279U (en) * 1973-05-24 1975-02-01
JPS58134812A (en) * 1982-02-05 1983-08-11 株式会社富士製作所 Whole-surface automatic packer
JPS6018902U (en) * 1983-07-18 1985-02-08 王子製袋株式会社 stretch wrapping machine
JPS6420401U (en) * 1987-07-28 1989-02-01

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010279U (en) * 1973-05-24 1975-02-01
JPS58134812A (en) * 1982-02-05 1983-08-11 株式会社富士製作所 Whole-surface automatic packer
JPS6018902U (en) * 1983-07-18 1985-02-08 王子製袋株式会社 stretch wrapping machine
JPS6420401U (en) * 1987-07-28 1989-02-01

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09104411A (en) * 1995-09-26 1997-04-22 Voith Sulzer Finishing Gmbh Method and device for packaging of material web roll
CN104691807A (en) * 2015-02-15 2015-06-10 福建省晋江市佶龙机械工业有限公司 Cloth roll package machine
CN104890927A (en) * 2015-04-22 2015-09-09 浙江大盛纸业有限公司 Adhesive tape encapsulation assisting device of paper scroll packing cover
CN104890927B (en) * 2015-04-22 2017-04-19 浙江大盛纸业有限公司 Adhesive tape encapsulation assisting device of paper scroll packing cover

Also Published As

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