JPH0581138U - Turntable - Google Patents
TurntableInfo
- Publication number
- JPH0581138U JPH0581138U JP028659U JP2865992U JPH0581138U JP H0581138 U JPH0581138 U JP H0581138U JP 028659 U JP028659 U JP 028659U JP 2865992 U JP2865992 U JP 2865992U JP H0581138 U JPH0581138 U JP H0581138U
- Authority
- JP
- Japan
- Prior art keywords
- conveyor
- pallet
- rotary conveyor
- sheets
- rotary
- 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
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- Making Paper Articles (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
- Specific Conveyance Elements (AREA)
Abstract
(57)【要約】
【目的】積層シート等の搬送物を荷崩れさせずに方向転
換することのできるターンテーブルを提供する。
【構成】積層シートが載置されたパレットを回転式コン
ベア上に移載した後、同積層シートをパレットに載置し
た状態のまま回転式コンベアを垂直降下させ、パレット
を水平固定した状態で積層シートに巻回された各バンド
を切断回収する。次に、四方に配設した各チェーンコン
ベアと水平となる高さ位置に回転式コンベアを上昇停止
し、四方に配設した各チェーンコンベアと対応する位置
に回転式コンベアを回転停止した後、同回転式コンベア
を駆動して積層シートをパレットに載置した状態のまま
各チェーンコンベア上に分配供給するので、方向転換時
に於いて積層シートが荷崩れするのを防止でき、停滞さ
せることなく円滑に搬送供給することができる。
(57) [Abstract] [Purpose] To provide a turntable that can change the direction of conveyed products such as laminated sheets without collapsing the load. [Structure] After transferring the pallet on which the stacked sheets are placed onto the rotary conveyor, vertically lower the rotary conveyor while keeping the stacked sheets on the pallet, and stack them while the pallet is fixed horizontally. Each band wound on the sheet is cut and collected. Next, stop the lifting of the rotary conveyor at a height position that is horizontal with each of the chain conveyors arranged on all sides, and after stopping the rotation of the rotary conveyor at a position corresponding to each of the chain conveyors arranged on all sides, The rotary conveyor is driven to distribute and feed the laminated sheets on each pallet while they are still placed on the pallet, so it is possible to prevent the laminated sheets from collapsing at the time of changing the direction, and smoothly without stagnation. Can be transported and supplied.
Description
【０００１】[0001]
この考案は、例えば、ダンボール製のシート等を多数枚積重ねてなる積層シー トを複数の製函工程に分配供給するために用いられるターンテーブルに関する。 The present invention relates to a turntable used for distributing and supplying a laminated sheet formed by stacking a large number of cardboard sheets and the like to a plurality of box making processes.
【０００２】[0002]
従来、上述のように多数枚積重ねてなる積層シートを複数工程に分配供給する 方法としては、例えば、図８及び図９に示すように、２山分の積層シートＡ，Ａ が載置されたパレットＢを第１コンベア４０で搬送して、同第１コンベア４０の 搬送途中に張架したチェーンコンベア４１に一旦移載する。この後、昇降用シリ ンダ４２を上昇作動して、チェーンコンベア４１の搬送面中央部に配設したロー ラコンベア４３でパレットＢを所定高さに持上げ、チェーンコンベア４１の搬送 面両側部に配設した第２コンベア４４及び第３コンベア４５と水平となる高さ位 置にローラコンベア４３を上昇停止する。この後、ローラコンベア４３を積出し 方向に回転駆動して、２山分の積層シートＡ，Ａが載置されたパレットＢを第２ コンベア４４又は第３コンベア４５に分配供給する方法がある。 Conventionally, as a method of distributing and supplying a plurality of laminated sheets formed by stacking as described above to a plurality of steps, for example, as shown in FIGS. 8 and 9, two piles of laminated sheets A and A are placed. The pallet B is conveyed by the first conveyor 40, and is temporarily transferred to the chain conveyor 41 stretched during the conveyance of the first conveyor 40. After that, the raising and lowering cylinder 42 is operated to be lifted, the pallet B is lifted to a predetermined height by the roller conveyor 43 arranged in the center of the conveyor surface of the chain conveyor 41, and is arranged on both sides of the conveyor surface of the chain conveyor 41. The roller conveyor 43 is stopped to move up to a height position where it is horizontal with the second conveyor 44 and the third conveyor 45. After that, there is a method in which the roller conveyor 43 is rotationally driven in the loading direction and the pallet B on which the two stacked sheets A and A are placed is distributed and supplied to the second conveyor 44 or the third conveyor 45.
【０００３】[0003]
しかし、上述のようにチェーンコンベア４１とローラコンベア４３との排出レ ベルが異なるため、ローラコンベア４３を垂直上昇して、チェーンコンベア４１ 上に搬送された積層シートＡを所定高さに一旦持上げてから第２コンベア４４又 は第３コンベア４５に分配供給しなければならず、この時、パレットＢに積重ね られた積層シートＡが荷崩れして、積層シートＡの積重ね姿勢が変位することが あるため、２山分の積層シートＡ，Ａが載置されたパレットＢを第２コンベア４ ４又は第３コンベア４５に移載すると、第２コンベア４４又は第３コンベア４５ の搬送途中に於いて積層シートＡが停滞するという問題点を有している。また、 チェーンコンベア４１の搬送面中央部にローラコンベア４３を配設しているので 、同ローラコンベア４３を昇降するための昇降手段や駆動手段を設けなければな らず、装置の構成及び構造が複雑化し、方向転換に広いスペースが必要になると いう問題点を有している。 However, since the discharge levels of the chain conveyor 41 and the roller conveyor 43 are different as described above, the roller conveyor 43 is vertically lifted and the laminated sheet A conveyed on the chain conveyor 41 is temporarily lifted to a predetermined height. Must be distributed and supplied to the second conveyor 44 or the third conveyor 45. At this time, the stacked sheets A stacked on the pallet B may collapse and the stacked posture of the stacked sheets A may be displaced. Therefore, when the pallet B on which the stacked sheets A for two piles A are placed is transferred to the second conveyor 44 or the third conveyor 45, the stacking is performed during the conveyance of the second conveyor 44 or the third conveyor 45. There is a problem that the sheet A becomes stagnant. Further, since the roller conveyor 43 is arranged in the central portion of the transport surface of the chain conveyor 41, it is necessary to provide an elevating means and a driving means for elevating the roller conveyor 43, and the configuration and structure of the device is There is a problem that it becomes complicated and a large space is required for turning.
【０００４】 この考案は上記問題に鑑み、回転式コンベアを水平回転して、同回転式コンベ アと水平となる高さ位置に配設した各搬送経路上に搬送物を分配供給することに より、方向転換時に於いて搬送物が荷崩れするのを防止でき、狭いスペースで方 向転換することができるターンテーブルの提供を目的とする。In view of the above problems, the present invention is to horizontally rotate a rotary conveyor and distribute and supply a conveyed product on each conveying path arranged at a height position that is horizontal with the rotary conveyor. The object of the present invention is to provide a turntable that can prevent the cargo from collapsing when changing direction and can change direction in a narrow space.
【０００５】[0005]
この考案は、搬送経路上に設定した方向転換位置に搬送物の搬送方向を方向転 換する方向転換用コンベアを水平回転可能に配設し、上記方向転換用コンベアの 搬送面と水平となる高さ位置に、該方向転換用コンベアを中心として複数本の搬 送経路を水平接続すると共に、上記複数本の各搬送経路と接続される位置に方向 転換用コンベアを水平回転するコンベア回転手段を設けたターンテーブルである ことを特徴とする。 According to the present invention, a direction-changing conveyer for changing the conveying direction of a conveyed object is horizontally rotatably disposed at a direction-changing position set on a conveying path, and a high-level conveyor which is horizontal to the conveying surface of the direction-changing conveyor is provided. At this position, a plurality of carrying paths are horizontally connected with the direction changing conveyor as a center, and a conveyor rotating means for horizontally rotating the direction changing conveyor is provided at a position connected to each of the plurality of conveying paths. It is a turntable.
【０００６】[0006]
この考案は、方向転換位置に配設した回転式コンベア上に搬送物を移載した後 、コンベア回転手段を駆動して、方向転換位置を中心として回転式コンベアを水 平回転させると共に、同回転式コンベアを所定の搬送経路と対応する位置に回転 停止して、同回転式コンベア上に載置された搬送物を所定の搬送経路上に分配供 給する。 In this invention, after transferring a conveyed product on a rotary conveyor arranged at a direction changing position, the conveyor rotating means is driven to horizontally rotate the rotary conveyor around the direction changing position and simultaneously rotate the same. The rotary conveyor is stopped at a position corresponding to the predetermined transport path, and the load placed on the rotary conveyor is distributed and supplied on the predetermined transport path.
【０００７】[0007]
この考案によれば、方向転換位置に配設した回転式コンベアを水平回転して、 同回転式コンベアと水平となる高さ位置に配設した各搬送経路上に搬送物を分配 供給するので、回転式コンベアと各搬送経路との段差がなくなり、回転式コンベ アで方向転換した状態のまま搬送物を各搬送経路上に移載供給することができ、 方向転換時に於いて搬送物が荷崩れするのを防止でき、停滞させることなく搬送 物を円滑に搬送供給することができる。しかも、回転式コンベアを各搬送経路と 対応する位置に回転停止して、同回転式コンベア上に載置された搬送物を各搬送 経路上に分配供給するため、従来例のように積層シート等の搬送物を直交方向に 排出するためのローラコンベアが不要となり、方向転換するための構成及び構造 が簡素化できると共に、方向転換に要するスペースが狭くて済み、狭いスペース で搬送物を方向転換することができる。 According to this invention, since the rotary conveyor arranged at the direction changing position is horizontally rotated, the conveyed objects are distributed and supplied on the respective conveyance paths arranged at the height position which is horizontal with the rotary conveyor. Since there is no step between the rotary conveyor and each transfer route, it is possible to transfer and feed the transfer items on each transfer route while the direction is changed by the rotary conveyor, and the load collapses when changing the direction. Therefore, it is possible to smoothly carry and feed the transported object without stagnation. Moreover, since the rotary conveyor is stopped to rotate at the position corresponding to each transport path, and the objects placed on the rotary conveyor are distributed and supplied on each transport path, the laminated sheets etc. No need for a roller conveyor to discharge the conveyed items in the orthogonal direction, the structure and structure for changing the direction can be simplified, and the space required for changing the direction is small, and the conveyed items can be changed in the narrow space. be able to.
【０００８】[0008]
この考案の一実施例を以下図面に基づいて詳述する。 図面は多数枚積重ねてなる積層シートを製函工程に分配供給するために用いら れるターンテーブルを示し、図１、図２、図３に於いて、このターンテーブル１ は、２山分の積層シートＡ，Ａが載置されたパレットＢを方向転換位置Ｃに配設 した回転式コンベア２上に移載した後、同コンベア回転機構３の下部に配設した コンベア昇降機構４を駆動して、２山分の積層シートＡをパレットＢに載置した 状態のまま回転式コンベア２を若干垂直降下させ、同回転式コンベア２を水平固 定した状態で各積層シートＡ，Ａに巻回された各バンドＡａ…を夫々切断する。 この後、同回転式コンベア２の下部に配設したコンベア昇降機構４を駆動して、 方向転換位置Ｃを中心として四方に配設した各チェーンコンベア５，６，７，８ と水平となる高さ位置に回転式コンベア２を上昇停止し、同時に、コンベア回転 機構３を駆動して、２山分の積層シートＡ，ＡをパレットＢに載置した状態のま ま回転式コンベア２を水平回転させ、四方に配設した各チェーンコンベア５，６ ，７，８と対応する位置に回転式コンベア２を回転停止した後、回転式コンベア ２を駆動して、２山分の積層シートＡ，ＡをパレットＢに載置した状態のまま各 チェーンコンベア５，６，７，８上に分配供給する構成である。 An embodiment of the present invention will be described in detail below with reference to the drawings. The drawings show a turntable used for distributing and supplying a large number of stacked laminated sheets to a box making process. In FIG. 1, FIG. 2 and FIG. 3, the turntable 1 is a stack of two piles. After transferring the pallet B on which the sheets A and A are placed onto the rotary conveyor 2 arranged at the direction changing position C, the conveyor elevating mechanism 4 arranged below the conveyor rotating mechanism 3 is driven. With the stacked sheet A for two piles placed on the pallet B, the rotary conveyor 2 is slightly lowered vertically, and the rotary conveyor 2 is horizontally fixed and wound on each stacked sheet A, A. Each band Aa ... is cut. After that, the conveyor lifting mechanism 4 arranged at the lower part of the rotary conveyor 2 is driven, and the heights which become horizontal with the chain conveyors 5, 6, 7, 8 arranged on all sides around the direction change position C are driven. The rotary conveyor 2 is stopped and lifted to a predetermined position, and at the same time, the conveyor rotation mechanism 3 is driven to horizontally rotate the rotary conveyor 2 while the two stacked sheets A and A are placed on the pallet B. Then, after the rotation of the rotary conveyor 2 is stopped at the positions corresponding to the chain conveyors 5, 6, 7, 8 arranged on all sides, the rotary conveyor 2 is driven to stack two stacked sheets A, A. Is placed on the pallet B and distributed and supplied onto each chain conveyor 5, 6, 7, and 8.
【０００９】 上述の積層シートＡは、図４に示すように、例えば、箱形態に組立てられるダ ンボール製のシート等を多数枚積重ねて２山分の積層シートＡ，Ａを構成し、同 積層シートＡ，Ａを方形に形成したパレットＢの載置面上に並列載置した後、パ レットＢを周回して積層シートＡ，Ａの上面側に合成樹脂製の各バンドＡａ…を 井字形又はキ字形に巻回している。As shown in FIG. 4, the above-mentioned laminated sheet A is formed by stacking a large number of sheets made of cardboard or the like, which are assembled in a box shape, to form laminated sheets A and A for two piles. After the sheets A and A are placed side by side on the placing surface of the pallet B formed in a rectangular shape, the pallet B is circulated and the synthetic resin bands Aa ... are formed on the upper surfaces of the laminated sheets A and A in a square shape. Or it is wound in a square shape.
【００１０】 前述の回転式コンベア２は、同コンベアを構成する回転台９の上面側両端部に 断面コ字形の各フレーム１０，１０を固定し、同各フレーム１０，１０の前後端 部にスプロケット１１，１２を夫々軸受し、同各フレーム１０，１０の上下段に チェーンガイド１４，１５を夫々敷設すると共に、これら各チェーンガイド１４ ，１５上に係合して、各フレーム１０，１０の前後端部に軸受したスプロケット １１，１２間に送りチェーン１３を夫々張架している。すなわち、回転台９の上 面側中央部に配設した減速機付き回転用モータ１６の駆動力により、スプロケッ ト１７，１８及びチェーン１９を介して２本の各送りチェーン１３，１３を正逆 方向に同期回転させ、同各送りチェーン１３，１３上に載置された２山分の積層 シートＡ，ＡをパレットＢに載置した状態のまま搬送する。In the rotary conveyor 2 described above, each frame 10, 10 having a U-shaped cross section is fixed to both end portions on the upper surface side of a turntable 9 constituting the conveyor, and sprockets are provided at front and rear ends of each frame 10, 10. 11 and 12 are respectively borne, and chain guides 14 and 15 are laid on the upper and lower stages of the respective frames 10 and 10, respectively, and engaged on the respective chain guides 14 and 15 so that the front and rear of the respective frames 10 and 10 are engaged. The feed chains 13 are stretched between the sprockets 11 and 12 bearing the ends. That is, by the driving force of the rotation motor 16 with a reduction gear arranged in the central portion on the upper surface side of the turntable 9, the two feed chains 13 and 13 are reversely driven through the sprockets 17 and 18 and the chain 19. Two sheets of stacked sheets A and A placed on the respective feed chains 13 and 13 are conveyed in the state of being placed on the pallet B while being rotated synchronously in the same direction.
【００１１】 前述のコンベア回転機構３は、上述の回転式コンベア２を構成する回転台９の 下面側中心部に固定した軸受部９ａと、同コンベア回転機構３を構成する昇降台 ２０の上面側中心部に立設した支軸２０ａとを水平回転可能に軸受し、同支軸２ ０ａを中心とする昇降台２０の上面側周縁部に回転台９の下面側周縁部と対向し て４個の各支持ローラ２１…を軸支すると共に、同各支持ローラ２１…の周面上 に回転台９の下面側周縁部を載置して回転姿勢を水平ガイドする。The above-described conveyor rotating mechanism 3 includes a bearing portion 9 a fixed to the center of the lower surface side of the rotating table 9 that constitutes the above-described rotary conveyor 2, and an upper surface side of the lifting table 20 that constitutes the conveyor rotating mechanism 3. A support shaft 20a erected in the center is rotatably supported horizontally, and four bearings are provided on the upper surface side peripheral edge of the lift 20 centering on the support shaft 20a so as to face the lower surface side peripheral edge of the rotary table 9. Each of the support rollers 21 ... Is pivotally supported, and the peripheral edge of the lower surface of the turntable 9 is placed on the peripheral surface of each of the support rollers 21.
【００１２】 且つ、回転台９の下面側周縁部に沿ってチェーンレール２２を架設し、同チェ ーンレール２２の外周縁部に張架したチェーン２３と、昇降台２０の一側部に固 定した減速機付き方向転換用モータ２４のスプロケット２５とを係合して、同方 向転換用モータ２４の駆動力により、チェーン２３及びスプロケット２５を介し て回転式コンベア２を一方向に水平回転する。且つ、四方に配設した各チェーン コンベア５，６，７，８と対応して昇降台２０の上面側周縁部に各検知センサＳ 1 ，Ｓ2 ，Ｓ3 ，Ｓ4 を配設し、同各検知センサＳ1 ，Ｓ2 ，Ｓ3 ，Ｓ4 で回転 台９の下面側周縁部に垂設した検出片Ｔを検知すると共に、同各検知センサＳ1 ，Ｓ2 ，Ｓ3 ，Ｓ4 から出力される検知信号に基づいて方向転換用モータ２４を 駆動停止させ、四方に配設した各チェーンコンベア５，６，７，８と対応して９ ０度位置と、１８０度位置と、２７０度位置と、３６０度位置とに回転式コンベ ア２を回転停止する。Further, a chain rail 22 is installed along the peripheral edge of the lower surface of the turntable 9, and the chain 23 stretched around the outer peripheral edge of the chain rail 22 is fixed to one side of the lift table 20. The sprocket 25 of the direction changing motor 24 with a reduction gear is engaged with the driving force of the direction changing motor 24 to horizontally rotate the rotary conveyor 2 in one direction via the chain 23 and the sprocket 25. In addition, the detection sensors S 1, S 2, S 3, S 4 are arranged on the upper surface side peripheral edge of the lifting table 20 in correspondence with the chain conveyors 5, 6, 7, 8 arranged on all sides, and the respective detection sensors are arranged. S1, S2, S3, S4 detect the detection piece T hung vertically on the peripheral edge of the lower surface of the turntable 9, and change direction based on the detection signals output from the respective detection sensors S1, S2, S3, S4. The motor 24 for driving is stopped, and rotary type is provided at 90 ° position, 180 ° position, 270 ° position, and 360 ° position corresponding to the chain conveyors 5, 6, 7, 8 arranged on all sides. Stop conveyor 2 rotation.
【００１３】 前述のコンベア昇降機構４は、上述のコンベア回転機構３を構成する昇降台２ ０の下方に第１フレーム２６と第２フレーム２７とを所定上下間隔に隔てて水平 架設し、上段側に架設した第１フレーム２６の前後端部に各筒状ガイド２６ａ， ２６ａを垂直固定し、下段側に架設した第２フレーム２７の前後端部及び左右端 部に各筒状ガイド２７ａ…を垂直固定すると共に、第１フレーム２６の前後端部 に固定した各筒状ガイド２６ａ，２６ａと、第２フレーム２７の前後端部に固定 した各筒状ガイド２７ａ，２７ａとを連通して、同第２フレーム２７の各筒状ガ イド２７ａ…に挿通した各ガイド軸２８…を昇降台２０の下面側に連結固定して いる。The above-mentioned conveyor elevating mechanism 4 has a first frame 26 and a second frame 27 which are horizontally installed below the elevating table 20 which constitutes the above-described conveyor rotating mechanism 3 at a predetermined vertical interval, and which is located on the upper stage side. The cylindrical guides 26a and 26a are vertically fixed to the front and rear ends of the first frame 26 that is erected in the vertical direction, and the cylindrical guides 27a are vertically attached to the front and rear ends and the left and right ends of the second frame 27 that is erected on the lower side. The tubular guides 26a, 26a fixed to the front and rear end portions of the first frame 26 and the tubular guides 27a, 27a fixed to the front and rear end portions of the second frame 27 communicate with each other, and The guide shafts 28 inserted into the tubular guides 27a of the two frames 27 are fixedly connected to the lower surface of the lift table 20.
【００１４】 且つ、上段側に架設した第１フレーム２６の下面側中央部に昇降用シリンダ２ ９を垂直固定し、同昇降用シリンダ２９のピストンロッドを昇降台２０の下面側 中心部に連結固定して、同昇降用シリンダ２９の昇降作動により、２山分の積層 シートＡ，ＡをパレットＢに載置した状態のまま回転式コンベア２を垂直昇降し て、四方に配設した各チェーンコンベア５，６，７，８と水平となる上昇位置と 、回転式コンベア２の水平回転を許容する降下位置とに昇降停止する。Further, the lifting cylinder 29 is vertically fixed to the central portion of the lower surface side of the first frame 26 installed on the upper stage side, and the piston rod of the lifting cylinder 29 is fixedly connected to the central portion of the lower surface side of the lifting platform 20. Then, the lifting / lowering operation of the lifting / lowering cylinder 29 vertically lifts and lowers the rotary conveyor 2 with the stacked sheets A, A for two piles being placed on the pallet B, and the chain conveyors arranged in four directions. The elevator is stopped up and down at a rising position that is horizontal with 5, 6, 7, and 8 and a descending position that allows horizontal rotation of the rotary conveyor 2.
【００１５】 一方、下段側に架設した第２フレーム２７と対応する高さ位置であって、四方 に配設した各チェーンコンベア５，６，７，８と対応する下部四側面に支持ブラ ケット３０を夫々架設し、同各支持ブラケット３０…の左右端部に各筒状ガイド ３０ａ…を夫々固定すると共に、同各筒状ガイド３０ａ…に挿通した各ガイド軸 ３１…を各昇降ブラケット３２…の左右端部に連結固定している。且つ、下部四 側面に架設した各支持ブラケット３０…の下面側中央部に昇降用シリンダ３３を 夫々垂直固定し、同各昇降用シリンダ３３…のピストンロッドを各昇降ブラケッ ト３２…の下面側中央部に連結固定すると共に、同各昇降ブラケット３２…の上 端部間にガイドローラ３４を夫々軸架している。すなわち、各昇降用シリンダ３ ３…の作動により、四方に配設した各チェーンコンベア５，６，７，８と水平と なる上昇位置と、回転式コンベア２の水平回転を許容する降下位置とに各昇降ブ ラケット３２…に軸架した各ガイドローラ３４…を昇降停止する。On the other hand, at a height position corresponding to the second frame 27 installed on the lower stage side, the support bracket 30 is provided on the lower four side surfaces corresponding to the chain conveyors 5, 6, 7, and 8 arranged in four directions. Are respectively installed, and the respective tubular guides 30a are fixed to the left and right ends of the respective support brackets 30, and the guide shafts 31 inserted into the respective tubular guides 30a are attached to the lifting brackets 32. It is fixedly connected to the left and right ends. Also, the lifting cylinders 33 are vertically fixed to the central portions on the lower surface side of the support brackets 30 installed on the lower four side surfaces, and the piston rods of the respective lifting cylinders 33 ... Are centered on the lower surface sides of the lifting brackets 32. A guide roller 34 is mounted between the upper ends of the elevating brackets 32 ... That is, by the operation of the lifting / lowering cylinders 33, ..., the lifting position becomes horizontal with the chain conveyors 5, 6, 7, 8 arranged in four directions, and the descending position allows the horizontal rotation of the rotary conveyor 2. The guide rollers 34, which are mounted on the lift brackets 32 ...
【００１６】 且つ、回転式コンベア２の水平回転を許容する位置であって、同回転式コンベ ア２上に載置されたパレットＢの下面側四隅部と対向する位置に各支柱３５…を 立設すると共に、同各支柱３５…を四方に配設した各チェーンコンベア５，６， ７，８の搬送面よりも若干低く、降下停止した回転式コンベア２の搬送面よりも 若干高くなる高さに立設している。In addition, each of the columns 35 is set up at a position that allows horizontal rotation of the rotary conveyor 2 and at a position facing the four corners on the lower surface side of the pallet B placed on the rotary conveyor 2. A height that is slightly lower than the transport surface of each of the chain conveyors 5, 6, 7 and 8 in which the columns 35 are arranged on all sides and slightly higher than the transport surface of the rotary conveyor 2 that has stopped descending. Is standing upright.
【００１７】 図示実施例は上記の如く構成するものとして、以下、ターンテーブル１により ２山分の積層シートＡ，Ａを各チェーンコンベア５，６，７，８に分配供給する ときの方向転換動作を説明する。 先ず、昇降用シリンダ２９を上昇作動して、チェーンコンベア５と水平となる 高さ位置に回転式コンベア２を上昇停止し、方向転換用モータ２４を駆動して、 チェーンコンベア５と対応する位置に回転式コンベア２を回転停止する。この後 、２山分の積層シートＡ，Ａが載置されたパレットＢを保管倉庫（図示省略）か ら順次搬出して、２山分の積層シートＡ，ＡをパレットＢに載置した状態のまま チェーンコンベア５上に順次移載する。同時に、チェーンコンベア５を積込み方 向に回転駆動して、２山分の積層シートＡ，Ａが載置されたパレットＢを上昇停 止した回転式コンベア２上に移載する。The illustrated embodiment is configured as described above, and in the following, the direction change operation when the two stacked sheets A, A for two piles are distributed and supplied to the respective chain conveyors 5, 6, 7, 8 by the turntable 1. Will be explained. First, the lifting cylinder 29 is lifted to stop the lifting of the rotary conveyor 2 at a height position that is horizontal to the chain conveyor 5, and the direction changing motor 24 is driven to move to a position corresponding to the chain conveyor 5. The rotation of the carousel 2 is stopped. After that, the pallet B on which the two stacked sheets A and A are placed is sequentially carried out from the storage warehouse (not shown), and the two stacked sheets A and A are placed on the pallet B. As it is, it is sequentially transferred onto the chain conveyor 5. At the same time, the chain conveyor 5 is rotationally driven in the loading direction, and the pallet B on which the two stacked sheets A and A are placed is transferred onto the rotary conveyor 2 which has been stopped and lifted.
【００１８】 次に、２山分の積層シートＡ，Ａが載置されたパレットＢを回転式コンベア２ 上の中央位置まで移動した後、図４に示すように、昇降用シリンダ２９を降下作 動して、２山分の積層シートＡ，Ａを載置した状態のまま回転式コンベア２を垂 直降下させ、四隅に立設した各支柱３５…の上端部にパレットＢを一旦載置して 位置固定する。この後、同位置上方又は下方に配設したバンド切断機（図示省略 ）を駆動して、積層シートＡ，Ａの上面側縦方向に巻回された下掛け側の各バン ドＡａ，Ａａを切断回収する。Next, after moving the pallet B on which the two stacked sheets A and A are placed to the central position on the rotary conveyor 2, the lifting cylinder 29 is lowered as shown in FIG. By moving, the carousel 2 is vertically lowered with the stacked sheets A, A for two piles being placed, and the pallet B is once placed on the upper ends of the columns 35 standing upright at the four corners. Fix the position. After that, a band cutting machine (not shown) arranged above or below the same position is driven to move each of the lower-side bands Aa, Aa wound in the vertical direction on the upper surface side of the laminated sheets A, A. Cut and collect.
【００１９】 次に、昇降用シリンダ２９を上昇作動して、２山分の積層シートＡ，Ａを載置 した状態のまま回転式コンベア２を垂直上昇させ、四隅に立設した各支柱３５… の上端部からパレットＢを離間すると共に、四方に配設した各チェーンコンベア ５，６，７，８と水平となる高さ位置に回転式コンベア２を上昇停止する。この 後、方向転換用モータ２４を駆動して、２山分の積層シートＡ，Ａを載置した状 態のまま回転式コンベア２を９０度方向転換する。図５に示すように、昇降用シ リンダ２９を降下作動して、四隅に立設した各支柱３５…の上端部にパレットＢ を再度載置して位置固定する。この後、同位置上方又は下方に配設したバンド切 断機（図示省略）を駆動して、積層シートＡ，Ａの上面側幅方向に巻回された上 掛け側の各バンドＡａ，Ａａを切断回収する。Next, the lifting cylinder 29 is lifted to vertically lift the carousel 2 with the two stacked sheets A, A placed thereon, and the columns 35 standing upright at the four corners. The pallet B is separated from the upper end of the rotary conveyor 2, and the rotary conveyor 2 is stopped at a height position where it is horizontal with the chain conveyors 5, 6, 7 and 8 arranged in all directions. After that, the direction changing motor 24 is driven to change the direction of the rotary conveyor 2 by 90 degrees with the stacked sheets A, A for two piles being placed. As shown in FIG. 5, the elevating cylinder 29 is lowered, and the pallet B is mounted again on the upper ends of the columns 35 ... Thereafter, a band cutting machine (not shown) arranged above or below the same position is driven to move the upper bands Aa, Aa wound in the width direction on the upper surface side of the laminated sheets A, A. Cut and collect.
【００２０】 バンド切断後に於いて、昇降用シリンダ２９を上昇作動して、２山分の積層シ ートＡ，Ａを載置した状態のまま回転式コンベア２を垂直上昇させ、四方に配設 した各チェーンコンベア５，６，７，８と水平となる高さ位置に回転式コンベア ２を上昇停止する。この後、方向転換用モータ２４を駆動して、２山分の積層シ ートＡ，Ａを載置した状態のまま回転式コンベア２を水平回転させ、２山分の積 層シートＡ，Ａが載置されたパレットＢの前部側を搬送方向に方向転換して、三 方に配設した各チェーンコンベア６，７，８と対応する位置に回転式コンベア２ を回転停止する。方向転換後に於いて、回転式コンベア２を積出し方向に回転駆 動して、２山分の積層シートＡ，Ａが載置されたパレットＢを三方に配設した各 チェーンコンベア６，７，８に夫々移載すると共に、同各チェーンコンベア６， ７，８を搬送方向に回転駆動して２山分の積層シートＡ，ＡをパレットＢに載置 した状態のまま製函工程（図示省略）に搬送供給する。且つ、チェーンコンベア ５と対応する位置に回転式コンベア２を回転停止して、同回転式コンベア２上に 載置された２山分の積層シートＡ，ＡをパレットＢに載置した状態のまま一旦リ ターンすることもできる。After the band is cut, the lifting cylinder 29 is lifted, and the rotary conveyor 2 is vertically lifted with the stacked sheets A, A for two peaks being placed, and is arranged in four directions. The rotary conveyor 2 is lifted and stopped at a height position which is horizontal to the chain conveyors 5, 6, 7, and 8. After that, the direction changing motor 24 is driven to horizontally rotate the rotary conveyor 2 with the stacked sheets A and A for two piles being placed, and the stacked sheets A and A for two piles. The front side of the pallet B on which is placed is turned to the conveying direction, and the rotary conveyor 2 is stopped to rotate at positions corresponding to the chain conveyors 6, 7 and 8 arranged on three sides. After the direction change, the rotary conveyor 2 is rotationally driven in the loading direction, and the pallets B on which the stacked sheets A of two piles A are placed are arranged in three directions. Each chain conveyor 6, 7, 8 In the box making process (the illustration is omitted) with the piled sheets A and A for two piles being placed on the pallet B by rotating each of the chain conveyors 6, 7 and 8 in the conveying direction. Transport to. Moreover, the rotation of the rotary conveyor 2 is stopped at a position corresponding to the chain conveyor 5, and the two stacked sheets A, A placed on the rotary conveyor 2 are still placed on the pallet B. You can also return once.
【００２１】 一方、図６及び図７に示すように、２山分の積層シートＡ，Ａに対して上面側 幅方向に巻回された下掛け側の各バンドＡａ，Ａａを先に切断する場合、２山分 の積層シートＡ，Ａが載置されたパレットＢを回転式コンベア２上に移載した後 、同回転式コンベア２を９０度回転して積層シートＡ，Ａの上面側幅方向に巻回 された下掛け側の各バンドＡａ，Ａａを夫々切断してから、再び回転式コンベア ２を９０度回転して積層シートＡ，Ａの上面側幅方向に巻回された上掛け側の各 バンドＡａ，Ａａを夫々切断する。この後、回転式コンベア２を水平回転して、 ２山分の積層シートＡ，Ａが載置されたパレットＢの前部側を搬送方向に方向転 換させ、２山分の積層シートＡ，Ａが載置されたパレットＢを三方に配設した各 チェーンコンベア６，７，８上に夫々移載する。On the other hand, as shown in FIGS. 6 and 7, the bands Aa, Aa on the underlaying side wound in the width direction on the upper surface side of the laminated sheets A, A for two peaks are first cut. In this case, after the pallet B on which the two stacked sheets A and A are placed is transferred onto the rotary conveyor 2, the rotary conveyor 2 is rotated by 90 degrees and the width of the upper surface of the stacked sheets A and A is increased. Each of the bands Aa, Aa on the lower hanging side wound in each direction is cut, and then the rotary conveyor 2 is rotated again by 90 degrees, and the upper covering wound in the width direction on the upper surface side of the laminated sheets A, A. Cut each of the bands Aa, Aa on the side respectively. After that, the rotary conveyor 2 is horizontally rotated, and the front side of the pallet B on which the stacked sheets A for two piles A are mounted is directionally changed to the conveying direction, and the stacked sheets A for two piles A, A The pallet B on which A is placed is transferred onto each of the chain conveyors 6, 7 and 8 arranged on three sides.
【００２２】 なお、図４及び図６に示すように、２山分の積層シートＡ，Ａに対して上面側 に巻回された上掛け側の各バンドＡａ，Ａａを先に切断する場合、２山分の積層 シートＡ，Ａが載置されたパレットＢを回転式コンベア２上に移載した後、同回 転式コンベア２を９０度回転して積層シートＡ，Ａの上面側に巻回された上掛け 側の各バンドＡａ，Ａａを夫々切断してから、再び回転式コンベア２を９０度回 転して積層シートＡ，Ａの上面側に巻回された下掛け側の各バンドＡａ，Ａａを 夫々切断する。As shown in FIG. 4 and FIG. 6, when the upper-side bands Aa, Aa wound on the upper surface side of the laminated sheets A, A for two peaks are cut first, After stacking the pallet B on which the stacked sheets A and A for two piles are placed on the rotary conveyor 2, the rotary conveyor 2 is rotated 90 degrees and wound on the upper surface side of the stacked sheets A and A. Each band on the lower cover side wound around the upper surface side of the laminated sheets A, A by cutting the respective bands Aa, Aa on the upper cover side rotated again by rotating the rotary conveyor 2 90 degrees again. Cut Aa and Aa respectively.
【００２３】 以上のように、方向転換位置Ｃに配設した回転式コンベア２を水平回転して、 同回転式コンベア２と水平となる高さ位置に配設した各チェーンコンベア５，６ ，７，８上に２山分の積層シートＡ，Ａが載置されたパレットＢを分配供給する ので、回転式コンベア２と各チェーンコンベア５，６，７，８との段差がなくな り、回転式コンベア２で方向転換した状態のまま２山分の積層シートＡ，Ａが載 置されたパレットＢを各チェーンコンベア５，６，７，８上に移載供給すること ができ、方向転換時に於いてパレットＢ上に載置された積層シートＡ，Ａが荷崩 れするのを防止でき、停滞させることなく２山分の積層シートＡ，Ａを円滑に搬 送供給することができる。As described above, the rotary conveyor 2 arranged at the direction changing position C is horizontally rotated, and the chain conveyors 5, 6 and 7 arranged at the height positions which are horizontal to the rotary conveyor 2. , 8 pallets B on which two stacked sheets A, A are placed are distributed and supplied, so that there is no step between the rotary conveyor 2 and each chain conveyor 5, 6, 7, 8 It is possible to transfer and feed the pallet B on which the stacked sheets A, A for two piles are placed on the respective chain conveyors 5, 6, 7, 8 while the direction is changed by the type conveyor 2, and at the time of changing the direction. At this time, it is possible to prevent the stacked sheets A, A placed on the pallet B from collapsing, and it is possible to smoothly transport and supply the stacked sheets A, A for two piles without stagnation.
【００２４】 しかも、回転式コンベア２を各チェーンコンベア５，６，７，８と対応する位 置に回転停止して、同回転式コンベア２上に載置された２山分の積層シートＡ， Ａを各チェーンコンベア５，６，７，８上に分配供給するため、従来例のように 積層シートＡを直交方向に排出するためのローラコンベア４３（図８参照）が不 要となり、方向転換するための構成及び構造が簡素化できると共に、方向転換に 要するスペースが狭くて済み、狭いスペースで２山分の積層シートＡ，Ａが載置 されたパレットＢを方向転換することができる。Moreover, the rotary conveyor 2 is stopped to rotate at the positions corresponding to the chain conveyors 5, 6, 7, and 8, and the two stacked sheets A, which are placed on the rotary conveyor 2, are stacked. Since A is distributed and supplied onto each of the chain conveyors 5, 6, 7, and 8, the roller conveyor 43 (see FIG. 8) for discharging the laminated sheet A in the orthogonal direction as in the conventional example is unnecessary, and the direction is changed. The structure and the structure for doing so can be simplified, and the space required for the direction change is small, and the pallet B on which the two stacked sheets A, A are placed can be changed in the narrow space.
【００２５】 この考案の構成と、上述の実施例との対応において、 この考案の搬送物は、実施例の積層シートＡに対応し、 以下同様に、 方向転換用コンベアは、回転式コンベア２に対応し、 搬送経路は、チェーンコンベア５，６，７，８に対応し、 コンベア回転手段は、コンベア回転機構３に対応するも、 この考案は、上述の実施例の構成のみに限定されるものではない。In the correspondence between the configuration of the present invention and the above-described embodiment, the conveyed product of the present invention corresponds to the laminated sheet A of the embodiment, and hereinafter, similarly, the direction changing conveyor is the rotary conveyor 2. Correspondingly, the transport path corresponds to the chain conveyors 5, 6, 7, and 8, and the conveyor rotating means corresponds to the conveyor rotating mechanism 3. However, this invention is limited to only the configuration of the above-described embodiment. is not.
【００２６】 上述の実施例では回転式コンベア２をチェーンコンベアで構成しているが、例 えば、ローラコンベアやベルトコンベア等の各種コンベアで構成するもよく、 また、２山分の積層シートＡ，Ａが載置されたパレットＢを四隅の各支柱３５ …に一旦載置してから各バンドＡａ，Ａａを切断するが、回転式コンベア２を上 昇位置に停止した状態のままで積層シートＡ，Ａに巻回された各バンドＡａ，Ａ ａを切断するもよい。In the above-described embodiment, the rotary conveyor 2 is composed of a chain conveyor, but it may be composed of various conveyors such as a roller conveyor and a belt conveyor. The pallet B on which A is placed is once placed on each of the columns 35 at the four corners, and then the bands Aa and Aa are cut, but the laminated sheet A is kept in the state where the rotary conveyor 2 is stopped at the ascending position. , A wound around each band Aa, Aa may be cut.
【図１】ターンテーブルの方向転換動作を示す平面図。FIG. 1 is a plan view showing a direction changing operation of a turntable.
【図２】回転式コンベアの縦向き状態を示す縦断正面
図。FIG. 2 is a vertical cross-sectional front view showing a vertically oriented state of the rotary conveyor.
【図３】回転式コンベアの横向き状態を示す縦断側面
図。FIG. 3 is a vertical cross-sectional side view showing a horizontal state of the rotary conveyor.
【図４】上面側縦方向にバンド下掛けした積層シートの
搬送状態を示す平面図。FIG. 4 is a plan view showing a conveyance state of a laminated sheet with a band hung vertically on the upper surface side.
【図５】上掛けバンド切断時の積層シートを示す平面
図。FIG. 5 is a plan view showing a laminated sheet when the top band is cut.
【図６】上面側幅方向にバンド下掛けした積層シートの
搬送状態を示す平面図。FIG. 6 is a plan view showing a conveyance state of a laminated sheet with a band hung in the width direction on the upper surface side.
【図７】上掛けバンド切断時の積層シートを示す平面
図。FIG. 7 is a plan view showing a laminated sheet when the top band is cut.
【図８】従来例の方向転換手段を示す搬送経路の平面
図。FIG. 8 is a plan view of a conveyance path showing a conventional direction changing means.
【図９】従来例の方向転換手段を示す搬送経路の側面
図。FIG. 9 is a side view of a conveyance path showing a conventional direction changing means.
Ａ…積層シート Ａａ…バンド Ｃ…方向転換位置 １…ターンテーブル ２…回転式コンベア ３…コンベア回転機構 ４…コンベア昇降機構 ５，６，７，８…チェーンコンベア A ... Laminated sheet Aa ... Band C ... Direction changing position 1 ... Turntable 2 ... Rotary conveyor 3 ... Conveyor rotating mechanism 4 ... Conveyor lifting mechanism 5, 6, 7, 8 ... Chain conveyor
Claims (1)
物の搬送方向を方向転換する方向転換用コンベアを水平
回転可能に配設し、 上記方向転換用コンベアの搬送面と水平となる高さ位置
に、該方向転換用コンベアを中心として複数本の搬送経
路を水平接続すると共に、 上記複数本の各搬送経路と接続される位置に方向転換用
コンベアを水平回転するコンベア回転手段を設けたター
ンテーブル。1. A direction-changing conveyer for changing the conveying direction of a conveyed object is horizontally rotatably arranged at a direction-changing position set on a conveying path, and a height which is horizontal to a conveying surface of the direction-changing conveyor. At this position, a plurality of transport paths are horizontally connected around the direction-changing conveyor as a center, and conveyor rotating means for horizontally rotating the direction-changing conveyor is provided at a position connected to each of the plurality of transport paths. Turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP028659U JPH0581138U (en) | 1992-04-02 | 1992-04-02 | Turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP028659U JPH0581138U (en) | 1992-04-02 | 1992-04-02 | Turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0581138U true JPH0581138U (en) | 1993-11-02 |
Family
ID=12254634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP028659U Pending JPH0581138U (en) | 1992-04-02 | 1992-04-02 | Turntable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0581138U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001045925A1 (en) * | 1999-12-22 | 2001-06-28 | Chuetsu Tech Co., Ltd. | Method and device for assembling paper box |
| KR100702220B1 (en) * | 2005-08-01 | 2007-04-03 | 민삼환 | Conveyor system |
| JP2008532885A (en) * | 2005-03-09 | 2008-08-21 | ジョ フング ジェオン | Angle changer for automatic transfer system |
| KR101244121B1 (en) * | 2011-02-07 | 2013-03-14 | 경상대학교산학협력단 | Changing unit of transfer direction for a plate |
| KR101288855B1 (en) * | 2011-05-17 | 2013-07-23 | 에버테크노 주식회사 | Turntable Multi-diverter |
| KR102008306B1 (en) * | 2018-03-05 | 2019-08-07 | 박준희 | Automatic system for suppling flat board |
| KR20190105527A (en) * | 2019-07-31 | 2019-09-17 | 박준희 | Apparatus for arraying flat board |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321621B2 (en) * | 1980-02-27 | 1988-05-09 | Matsushita Electric Ind Co Ltd |
-
1992
- 1992-04-02 JP JP028659U patent/JPH0581138U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321621B2 (en) * | 1980-02-27 | 1988-05-09 | Matsushita Electric Ind Co Ltd |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001045925A1 (en) * | 1999-12-22 | 2001-06-28 | Chuetsu Tech Co., Ltd. | Method and device for assembling paper box |
| JP2008532885A (en) * | 2005-03-09 | 2008-08-21 | ジョ フング ジェオン | Angle changer for automatic transfer system |
| KR100702220B1 (en) * | 2005-08-01 | 2007-04-03 | 민삼환 | Conveyor system |
| KR101244121B1 (en) * | 2011-02-07 | 2013-03-14 | 경상대학교산학협력단 | Changing unit of transfer direction for a plate |
| KR101288855B1 (en) * | 2011-05-17 | 2013-07-23 | 에버테크노 주식회사 | Turntable Multi-diverter |
| KR102008306B1 (en) * | 2018-03-05 | 2019-08-07 | 박준희 | Automatic system for suppling flat board |
| KR20190105527A (en) * | 2019-07-31 | 2019-09-17 | 박준희 | Apparatus for arraying flat board |
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