JPS591131A - Pallet magazine - Google Patents
Pallet magazineInfo
- Publication number
- JPS591131A JPS591131A JP57109797A JP10979782A JPS591131A JP S591131 A JPS591131 A JP S591131A JP 57109797 A JP57109797 A JP 57109797A JP 10979782 A JP10979782 A JP 10979782A JP S591131 A JPS591131 A JP S591131A
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- base
- magazine
- strut
- workpiece
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multi-Process Working Machines And Systems (AREA)
- General Factory Administration (AREA)
- Warehouses Or Storage Devices (AREA)
- Feeding Of Workpieces (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、マシニングセンタ等の加工機と組み合せて用
いられるパレットマガジンに関し、特にパレット格納棚
の立体的配置によって小床面積上に多数のパレットを格
納可能にすると共に複数台の加工機との組み合せによシ
フレキシプル生産システムの構成に効果的なパレットマ
ガジンに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pallet magazine used in combination with a processing machine such as a machining center, and in particular, the three-dimensional arrangement of pallet storage shelves allows a large number of pallets to be stored on a small floor area, and a plurality of pallets can be stored on a small floor area. This invention relates to a pallet magazine that is effective in configuring a flexible production system when combined with a processing machine.
近年、マシニングセンタやＮＯ工作機械等の自動加工機
にパレットマガジンとパレットチェンジャとを併設し、
パレット上に装着した被加工ワークをパレットチェンジ
ャによってパレットマガジンから自動加工機に搬入し、
また加工完了後には再びパレットチェンジャによって自
動加工機からパレットマガジンに搬出することによって
自動加工作業の能率向上を図る生産システムが採ら−れ
ている。このような自動生産システムにおいて、従来か
ら用いらｎているパレットマガジンの形態は。In recent years, automatic processing machines such as machining centers and NO machine tools have been equipped with pallet magazines and pallet changers.
The workpiece mounted on the pallet is transported from the pallet magazine to the automatic processing machine using the pallet changer.
In addition, a production system is adopted in which after the processing is completed, the pallet changer transports the pallet from the automatic processing machine to the pallet magazine again, thereby improving the efficiency of the automatic processing operation. What is the form of the pallet magazine that has traditionally been used in such automatic production systems?
複数のパレッ）１一平面内で例えばチェーン送り機構等
の送シ手段によって小判形軌道上を移動可能に配設し、
該小判形軌道上いの一位置でパレットへの未加工ワーク
の取付やパレットから加工済ワークの取りはずし等の段
＠力作業をおこない、ｔた他の位置でワークの載置され
たバレッ）１自動加工等との間で前記パレットチェンジ
ャやロボットによって授受をおこなう形態又は静止台の
平面テーブル上に複数のパレット載置面を確保し、ここ
から適宜の搬送手段によって自動加工機へ未加工ワーク
付パレットを搬入し又は加工済ワーク付きのパレッ）１
自動加工機から戻す形態等が多・く採用されている。す
なわち、従来のパレットマガジンは平面内にパレット収
納面を確保する形式が採られているため、パレット数の
増加に伴って所要面積も必然的に増加し、故に生産シス
テムの規模が大きくなるに従って極めて大きな面積空間
を確保しなければならないという不都合がある。更に上
述した小判形軌道上をパレットが移動する方式では被加
工ワークを載置し次複数のパレットが同時に移動して順
次にパレット授受位置へ到達する方式が採られるために
送シ手段の作動に要するエネルギーが大きく従って大き
な出力を有した駆動源が必要になるという不都合がある
。加えてパレットマガジンに隣接して複数台の自動加工
機を配設するとパレットマガジンのパレット収納容量も
増大させねばならないために上述した面積空間の増加と
高出力駆動源の必要性は益々増大し、中小規模の生産シ
ステムでは採用しがたい欠点となる。A plurality of pallets) 1 are arranged so as to be movable on an oval track within one plane by a feeding means such as a chain feeding mechanism,
At one position on the oval track, step work such as attaching unprocessed workpieces to the pallet or removing processed workpieces from the pallet is performed, and the workpiece is placed at another position on the barre (1). A configuration in which the pallet changer or robot transfers the workpiece to and from the automatic processing machine, or a plurality of pallet mounting surfaces are secured on a flat table of a stationary stand, and unprocessed workpieces are loaded from there to the automatic processing machine using an appropriate conveyance means. Delivering pallets or pallets with processed workpieces) 1
Many methods have been adopted in which the material is returned from an automatic processing machine. In other words, since conventional pallet magazines secure a pallet storage surface within a flat plane, the required area inevitably increases as the number of pallets increases, and therefore, as the scale of the production system increases, it becomes extremely difficult to store the pallets. There is a disadvantage that a large area space must be secured. Furthermore, in the above-mentioned method in which pallets move on an oval-shaped track, a workpiece to be processed is placed, and then multiple pallets move simultaneously and reach the pallet receiving/receiving position one after another. There is a disadvantage that a large amount of energy is required and therefore a driving source with a large output is required. In addition, if multiple automatic processing machines are arranged adjacent to the pallet magazine, the pallet storage capacity of the pallet magazine must also be increased, which increases the above-mentioned area space and the need for a high-output drive source. This is a drawback that makes it difficult to adopt in small and medium-sized production systems.
従って本発明の目的は、上述のような従来のパレットマ
ガジンの形態では回避できなかった不都合、欠点を排し
、立体空間内にパレット収納空間を確保すると共に複数
の自動加工機と隣接して生産システムの作業能率を著し
く向上させることの可能なパレットマガジンを提供せん
とするものである。Therefore, it is an object of the present invention to eliminate the inconveniences and drawbacks that could not be avoided with the conventional pallet magazine format as described above, to secure a pallet storage space in a three-dimensional space, and to enable production adjacent to multiple automatic processing machines. It is an object of the present invention to provide a pallet magazine that can significantly improve the working efficiency of the system.
本発明によれば、縦方向に多段構造に形成したパレット
格納棚を環状に配置すると共にその中心部に上下移動と
縦軸まわりの旋回移動が自在なりフタ−と、該リフター
に取付けられたパレット把持手段とを設け１円筒空間内
に複数のパレット格納セルを構成したことを特徴とする
パレットマガジンが提供される。以下１本発明を添付図
面に示す実施例に基づいて詳細に説明する。According to the present invention, pallet storage shelves formed in a multi-stage structure in the vertical direction are arranged in an annular manner, and a lid and a pallet attached to the lifter are arranged at the center thereof and can be moved vertically and rotated around a vertical axis. There is provided a pallet magazine characterized in that it is provided with a gripping means and a plurality of pallet storage cells are configured within one cylindrical space. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below based on embodiments shown in the accompanying drawings.
第１図は本発明の実施例によるパレットマガジンを複数
台の加工機と組み合わせて用いる例を示した平面図、第
２図は回倒における第１図の矢視線■−■に沿う側面図
である。Fig. 1 is a plan view showing an example in which a pallet magazine according to an embodiment of the present invention is used in combination with a plurality of processing machines, and Fig. 2 is a side view taken along the arrow line ■-■ in Fig. 1 during rotation. be.
第１図、第２図において１本発明の実施例によるパレッ
トマガジン１０は円筒形外形を有し、縦方向には複数ｎ
段（本実施例では４段）のパレット格納セル
数ｍ個（本実施例では８個）のパレット格納棚１２が配
列され、故に（ｎＸｍ）個の格納セル１４ｔ−円筒空間
内に有したパレットマガジンとして形成されている。各
パレット格納棚１２の上面にはパレット１６単体又は被
加工ワークＷが取付けられたパレット１６が載置される
受承面１２ａが設けられており、この受承面１２ａには
必要に応じてパレット１６を安定にかつ定位置で受承す
るための例えば適宜のガイド（図示なし）等が設けられ
る。図示から明らかなように上述のパレット格納セル１
４は円筒形のマガジンケース１８内に形成されておシ、
このマガジンケース１８の内部中心部分ＶＣは旋回リフ
タ２０とこの旋回リフタ２０に取付けられた後述のパレ
ット把持手段６０が設けられている。旋回り７タ２０は
下部に円形軌道２２に沿って縦軸オわりに旋回動作する
基台２４とこの基台２４上に立設された支柱２６を有し
、この支柱２６の上端に取付けられた上板２８に設けら
れた旋回軸３０がマガジンケース１８の上面に取付けら
れた回転軸受手段３２に軸承されると共に回転駆動モー
タと適宜の減速装置とからなる駆動源３４に結合されて
いる。すなわち、上記基台２４と支柱２６が駆動源３４
の回転駆動によって一体となって縦軸まわりに旋回する
のである。そして、この駆動源３４の回転駆動作用を外
部からの制御信号によって制御すれば、任意の旋回位置
で基台２４と支柱２６を停止させることも可能になって
いる。また支柱２６にはプーリ３６が上・下動可能に取
付けられており、このプーリ３６の中心軸に上端が連結
された縦桿３８の下端は基台２４上に固定された油圧シ
リンダ又は空気圧シリンダからなる流体圧シリンダ４０
゛のピストン４２に結合されている。従って流体圧シリ
ンダ４０の作動でピストン４２と作動枠３８とが、上・
下動すると、これに応じてプーリ３６も支柱２６に沿っ
て上・下動する。このプーリ３６にはチェーン４４が掛
けられ、このチェーン４４の一端は基台２４に係止され
ている。捷たチェーン４４の他端は支柱２６の側面に沿
って上・下動する移動車４６に取付けられている。従っ
て、上述のプーリ３６が支柱２６に沿って上・下動する
と、チェーン４４に索引された移動車４６も上・下動し
。1 and 2, a pallet magazine 10 according to an embodiment of the present invention has a cylindrical outer shape, and a plurality of pallet magazines 10 in the longitudinal direction.
Pallet storage shelves 12 with m (8 in this example) pallet storage cells in stages (4 stages in this example) are arranged, and therefore (nXm) storage cells 14t - pallets held in the cylindrical space. It is formed as a magazine. A receiving surface 12a is provided on the upper surface of each pallet storage shelf 12, on which a single pallet 16 or a pallet 16 to which a workpiece W to be processed is attached is placed. For example, a suitable guide (not shown) or the like is provided to receive the device 16 stably and in place. As is clear from the illustration, the above-mentioned pallet storage cell 1
4 is formed inside the cylindrical magazine case 18,
The interior central portion VC of the magazine case 18 is provided with a swing lifter 20 and a pallet gripping means 60, which will be described later, attached to the swing lifter 20. The swivel robot 20 has a base 24 at the bottom that rotates along a circular track 22 in place of the vertical axis, a support 26 erected on the base 24, and a support 26 attached to the upper end of the support 26. A pivot shaft 30 provided on the upper plate 28 is supported by a rotary bearing means 32 attached to the upper surface of the magazine case 18, and is coupled to a drive source 34 consisting of a rotary drive motor and a suitable reduction gear. That is, the base 24 and the support column 26 are connected to the drive source 34.
It rotates around the vertical axis as a unit due to the rotational drive of the. If the rotational driving action of the drive source 34 is controlled by an external control signal, it is also possible to stop the base 24 and the support column 26 at any rotational position. Further, a pulley 36 is attached to the support column 26 so as to be movable up and down, and the lower end of a vertical rod 38 whose upper end is connected to the central axis of the pulley 36 is connected to a hydraulic or pneumatic cylinder fixed on the base 24. A fluid pressure cylinder 40 consisting of
It is connected to the piston 42 of ゛. Therefore, the operation of the fluid pressure cylinder 40 causes the piston 42 and the operating frame 38 to move upward and downward.
When the pulley 36 moves downward, the pulley 36 also moves up and down along the column 26 accordingly. A chain 44 is hung around the pulley 36, and one end of the chain 44 is locked to the base 24. The other end of the twisted chain 44 is attached to a moving vehicle 46 that moves up and down along the side of the support column 26. Therefore, when the above-mentioned pulley 36 moves up and down along the support column 26, the mobile vehicle 46 indexed by the chain 44 also moves up and down.
このときに移動車４６の移動量はプーリ３６の移動量の
２倍になることは言う壕でもない。なお、図示例では移
動車４６は左右に１対ずつの車４８を有し、支柱２６の
両側面に設けられた縦ガイドレール５０，５０に沿って
上・下動する。また移動車４６には前述のパレット把持
手段６０が取付けられている。このパレット把持手段６
０はノくレット把持板６２を有してこのパレット把持板
６２はその中央にパレット１６単体又は被加工ワークＷ
が取付けられたパレット１６を把持することが可能であ
ると共に各パレット格納セル１４と対向位置に来たとき
に、該パレット格納セル１４の格納棚１２に載置されて
いるパレット１６を受納したりまたその格納棚１２にパ
レット把持板６２からパレット１６を送出したりする適
宜の送受手段が備えられている。なお、この送受手段自
体は従来のパレットマガジンとパレットチェンジャとの
間におけるパレット授受手段と同様の周知構成を利用す
ればよいので、ここでは詳述を省略する。It is no secret that the amount of movement of the mobile vehicle 46 at this time is twice the amount of movement of the pulley 36. In the illustrated example, the mobile vehicle 46 has a pair of vehicles 48 on each side, and moves up and down along vertical guide rails 50, 50 provided on both sides of the support column 26. Furthermore, the aforementioned pallet gripping means 60 is attached to the moving vehicle 46. This pallet gripping means 6
0 has a knoblet gripping plate 62, and this pallet gripping plate 62 has a pallet 16 alone or a workpiece W to be processed in the center thereof.
It is possible to grasp the attached pallet 16, and when it comes to a position facing each pallet storage cell 14, it can receive the pallet 16 placed on the storage shelf 12 of the pallet storage cell 14. Also, the storage shelf 12 is provided with appropriate sending/receiving means for sending out the pallet 16 from the pallet gripping plate 62. Note that this sending/receiving means itself may use a well-known structure similar to that of a conventional pallet transferring means between a pallet magazine and a pallet changer, so a detailed description thereof will be omitted here.
以−ヒの説明から明らかなように、パレット把持手段６
０は旋回リフタ２０の移動車４６に暇付けられてこれと
一体で上・下に移動が可能であり、しかも移動車４６Ｊ
／ｉ流体圧シリンダ４０の作動量を制御することにより
、上・下移動位置の任意の位置で停止させることが可能
であるから、パレット把持手段６０は任意の段のパレッ
ト格納セル１４と対向する位置に到達することができる
。しかも既述の如く、移動車４６が取付けられた支柱２
６が基台２４と共に縦軸まわりに旋回可能であるので、
パレット把持手段２６は同一段における円周上に配列さ
れた任意のパレット格納セル１４と対向する位置で停止
することもできるのである。つマリ、パレットマガジン
１０内の任意のパレット格納セル１４と対向する位置へ
、パレット把持手段２６が移動できるのである。As is clear from the explanation below, the pallet gripping means 6
0 is attached to the moving vehicle 46 of the swing lifter 20 and can move up and down integrally with it, and moreover, the moving vehicle 46J
/i By controlling the operating amount of the fluid pressure cylinder 40, it is possible to stop the pallet at any position in the upward and downward movement positions, so the pallet gripping means 60 faces the pallet storage cell 14 at any stage. position can be reached. Moreover, as mentioned above, the support 2 to which the mobile vehicle 46 is attached
6 is rotatable around the vertical axis together with the base 24,
The pallet gripping means 26 can also be stopped at a position facing any pallet storage cell 14 arranged on the circumference in the same stage. In other words, the pallet gripping means 26 can be moved to a position facing any pallet storage cell 14 within the pallet magazine 10.
さて１本発明によるパレットマガジン１０は円筒形状の
外形を有しているので、その周囲に配置した一台又は複
数台（実施例では３台）の加工機７０と組み合せて用い
ることができる。本実施例ではマシニングセンターで加
工機７０が構成されている場合を示しており、従って加
工機７０は周知の如く、工具マガジン７２中に収納され
た多数の工具から選定した工具を工具交換腕７４を用い
て主軸頭７６に交換装着し、制御装置（図示なし）から
のプログラム指令に従って、ワークテーブル７８上に取
付けられた被加工ワークＷに機械加工を自動的に施すこ
とができる。この場合に加工機７０とパレットマガジン
１０との間に周知のパレットチェンジャ８０を配設し、
このパレットチェンジャ８０の旋回腕が１８０°旋回す
ることによってパレットマガジン１０と加工［７０のワ
ークテーブル７８上の間で被加工ワークＷを装着したパ
レット１６を交換授受すれば、加工機７０は無人操作に
より次々と多数の被加工ワークＷに機械加工を施うこと
ができるのである。なお、パレットマガジン１０の周囲
に複数台の加工機７０がそれぞれ該パレットマガジンＩ
ＯＫ隣接して配置されれば夫々の加工機７０に就いてパ
レットチェンジャ８０によるパレット１６の自動交換に
より被加工ワークＷに機械加工を連続的に施すことが可
能であり１機械加工能率を著しく向上させることができ
る。また、パレットマガジン１０の周・囲に隣接配置さ
れた複数の加工機７０によって各被加工ワークＷに順次
に加工を施すことも可能であり。Since the pallet magazine 10 according to the present invention has a cylindrical outer shape, it can be used in combination with one or more (three in the embodiment) processing machines 70 arranged around it. This embodiment shows a case in which the processing machine 70 is configured as a machining center. Therefore, as is well known, the processing machine 70 uses the tool exchange arm 74 to select a tool from a large number of tools stored in a tool magazine 72. It is possible to automatically perform machining on a workpiece W mounted on a work table 78 in accordance with program commands from a control device (not shown). In this case, a well-known pallet changer 80 is disposed between the processing machine 70 and the pallet magazine 10,
By rotating the rotating arm of the pallet changer 80 by 180 degrees, the pallet 16 with the workpiece W mounted thereon can be exchanged between the pallet magazine 10 and the work table 78 of the processing machine 70, and the processing machine 70 can be operated unmanned. This allows machining to be performed on a large number of workpieces W one after another. Note that a plurality of processing machines 70 are arranged around the pallet magazine 10, respectively.
If they are placed adjacent to each other, it is possible to continuously machine the workpiece W by automatically exchanging the pallets 16 using the pallet changer 80 for each processing machine 70, which significantly improves the machining efficiency. can be done. Further, it is also possible to sequentially process each workpiece W by a plurality of processing machines 70 arranged adjacently around the pallet magazine 10.
その場合には最初の加工機７０で一つの被加工ワークＷ
に一定量の機械加工を施した後に一旦パレットチェンジ
ャ８０によって核被加工ワークＷをパレット１６と共に
パレットマガジン１０の空のパレット格納セル１４に戻
し１次の加工機７０ＧＣよる加工準備が完了したとき、
再び該次の加工機７０ヘパレツトチエンジヤ８０によっ
て被加工ワ＝りｗｌパレット１６と共に載置して再び一
定量の機械加工を施すようにすればよい。更に次の加１
機７０へ被加工ワークＷを移送するには上述と同様の過
程を繰り返せばよいのである。なお、パレットマガジン
１０に返還さ扛た加工済被加工ワークＷをパレット１６
から取シはすし、新たな未加工被加工ワークＷをパレッ
ト１６に取付ける作業は従来と同様にパレットマガジン
１０の周囲の適宜位置に配置した作業段取台９０におい
て作業者が行えばよい。勿論１作業段取台９０を遠隔位
置に配置し、パレットマガジン１０とこの遠隔の作業段
取台９０との間を適宜の搬送手段で接続した構成にする
ことも可能である。９２は作業段取台９０上に設けられ
た環状軌道であり、この環状軌道９２上でパレット１６
を旋回させながら被加工ワークＷ１にパレット１６上に
着脱するものである。なお、パレットマガジン１０と各
パレットチェンジャ８０又は作業段取台９０との間にお
いてパレット１６の交換授受をおこなうためのパレット
受渡口がパレットマガジン１ｏの周囲に設けられている
ことは言うまでもない。In that case, one workpiece W is processed by the first processing machine 70.
After performing a certain amount of machining, the core workpiece W is returned to the empty pallet storage cell 14 of the pallet magazine 10 together with the pallet 16 by the pallet changer 80, and when preparation for machining by the primary processing machine 70GC is completed,
The workpiece may be placed together with the workpiece pallet 16 again by the next processing machine 70 and the pallet changer 80, and a predetermined amount of machining may be performed again. Furthermore, the next addition 1
To transfer the workpiece W to the machine 70, it is sufficient to repeat the same process as described above. Note that the processed workpiece W returned to the pallet magazine 10 is placed on the pallet 16.
The work of removing the blanks and attaching a new unprocessed workpiece W to the pallet 16 can be performed by an operator on the work setup table 90 arranged at an appropriate position around the pallet magazine 10, as in the conventional case. Of course, it is also possible to arrange one work setup table 90 at a remote location and connect the pallet magazine 10 and this remote work setup table 90 by an appropriate conveying means. 92 is an annular track provided on the work setup table 90, and the pallet 16 is moved on this annular track 92.
The pallet 16 is attached to and detached from the workpiece W1 while rotating the pallet 16. It goes without saying that a pallet delivery port for exchanging pallets 16 between the pallet magazine 10 and each pallet changer 80 or work setup table 90 is provided around the pallet magazine 1o.
以上の説明から明らかなように本発明によれば。As is clear from the above description, according to the present invention.
パレットマガジンは円筒形状の立体空間内に多数のパレ
ット格納棚を有したパレット格納セルを有するので、パ
レットマガジンの占有する平面空間を節減しつつ多数の
パレットを収納することが可能となり、従って少い工場
面積を利用して高能率のフレキシブル生産システムを構
成することもできる。更に本発明によれば、パレットマ
ガジン内におけるパレットの移動はパレット把持手段を
有した一台の旋回リフタによって各パレット毎に遂行さ
れるので、従来のマガジンでは一台のパレットの移動の
ために複数のパレットを同時に移動させなければならな
い場合に比較して駆動源に掛る負荷が軽減され、省エネ
ルギーに寄与することができる。更にパレットの移動は
一定量の上・下移動と一定半径の旋回運動のみで目的位
置間を移動する方式が採られているので迅速な移動が達
成され、加工機とのパレット授受も迅速に達成すること
ができる。なお１図示の実施例では同段円周上に８個の
パレット収納セルを形成し、４段配置にしたが、必要に
応じてパレット格納セル数の増減が可能であることは言
うまでもない。Since the pallet magazine has a pallet storage cell with a large number of pallet storage shelves in a cylindrical three-dimensional space, it is possible to store a large number of pallets while saving the planar space occupied by the pallet magazine. It is also possible to configure a highly efficient flexible production system using the factory area. Furthermore, according to the present invention, the movement of pallets within the pallet magazine is carried out for each pallet by a single pivoting lifter having pallet gripping means, so that in conventional magazines, multiple pallets are used for the movement of one pallet. Compared to the case where multiple pallets must be moved at the same time, the load on the drive source is reduced, contributing to energy savings. Furthermore, since the pallet is moved between target positions by only moving up and down a certain amount and turning movement with a certain radius, rapid movement is achieved, and pallet transfer to and from the processing machine is also achieved quickly. can do. In the embodiment shown in FIG. 1, eight pallet storage cells are formed on the same circumference and arranged in four stages, but it goes without saying that the number of pallet storage cells can be increased or decreased as required.
第１図は本発明の実施例によるパレットマガジンを複数
台の加工機と組み合わせて用いる例を示した平面図、第
２図は回倒における第１図の矢視線■−■に沿う側面図
。
１０・・・パレットマガジン、１２・・・パレット格納
棚、ｉ４・・・パレット格納セル、１６・・・パレット
。
１８・・・マガジンケース、２０・・・旋回リフタ％
６゜・・・パレット把持手段、７０・・・加工機、８０
・・・パレットチェンジャ、９０・・・作業段取台。
特許出願人
津田駒工業株式会社
特許出願代理人
弁理士 青 木 朗
弁理士 西 舘 和 之
弁理士 中 山 恭 介
弁理士 山 口 昭 之FIG. 1 is a plan view showing an example in which a pallet magazine according to an embodiment of the present invention is used in combination with a plurality of processing machines, and FIG. 2 is a side view taken along the arrow line ■-■ in FIG. 1 during rotation. 10...Pallet magazine, 12...Pallet storage shelf, i4...Pallet storage cell, 16...Pallet. 18...Magazine case, 20...Swivel lifter%
6゜...Pallet gripping means, 70...Processing machine, 80
...Pallet changer, 90...Work setup table. Patent applicant Tsudakoma Kogyo Co., Ltd. Patent application agent Akira Aoki Patent attorney Kazuyuki Nishidate Patent attorney Takashi Nakayama Patent attorney Akira Yamaguchi
Claims (1)
ると共にその中心部に上下移動と縦軸まわりの旋回移動
が自在な旋回リフターと、咳リフターに取付けられたパ
レット把持手段とを設け。 円筒空間に複数のパレット格納セルを構成したことを特
徴とするパレットマガジン。 λ 特許請求の範囲第１項に記載のパレットマガジンに
おいて、前記パレット格納棚はその外周に配置された機
械とパレットを授受する所望数の受渡し口を有するパレ
ットマガジン。[Scope of Claims] 1. Storage shelves formed in a multi-stage structure in the vertical direction are arranged in an annular manner, and a rotating lifter that can freely move up and down and rotate around a vertical axis is attached to the center thereof, and a cough lifter. A pallet gripping means is provided. A pallet magazine characterized by comprising a plurality of pallet storage cells in a cylindrical space. [lambda] The pallet magazine according to claim 1, wherein the pallet storage shelf has a desired number of delivery ports for delivering and receiving pallets to and from machines arranged around the outer periphery of the pallet storage shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57109797A JPS591131A (en) | 1982-06-28 | 1982-06-28 | Pallet magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57109797A JPS591131A (en) | 1982-06-28 | 1982-06-28 | Pallet magazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS591131A true JPS591131A (en) | 1984-01-06 |
| JPS6317577B2 JPS6317577B2 (en) | 1988-04-14 |
Family
ID=14519459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57109797A Granted JPS591131A (en) | 1982-06-28 | 1982-06-28 | Pallet magazine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS591131A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161802A (en) * | 1984-02-03 | 1985-08-23 | Yamazaki Mazak Corp | Method of controlling operation of workpiece transfer means |
| JPS60201854A (en) * | 1984-03-22 | 1985-10-12 | Osaka Kiko Co Ltd | Work supporting pallet mounting device |
| JPS6150740A (en) * | 1984-08-17 | 1986-03-13 | Yamazaki Mazak Corp | Method of attaching and retrieving tool in tool storage and supply device |
| JPS6186164A (en) * | 1984-10-04 | 1986-05-01 | Sanesu Shoko:Kk | Supplying method of parts to fms line |
| FR2575099A1 (en) * | 1984-12-21 | 1986-06-27 | Valmet Oy | PALLET WAREHOUSE |
| JPS61120440U (en) * | 1985-01-18 | 1986-07-29 | ||
| JPS61143705U (en) * | 1985-02-27 | 1986-09-05 | ||
| JPS6268239A (en) * | 1985-09-18 | 1987-03-28 | Osaka Kiko Co Ltd | Automatic tool changer |
| JPS62120960A (en) * | 1985-11-20 | 1987-06-02 | Inoue Japax Res Inc | F.m.s. |
| EP0224931A2 (en) * | 1985-12-06 | 1987-06-10 | Toyoda Koki Kabushiki Kaisha | Pallet changing system for a machine tool |
| US4747193A (en) * | 1986-05-20 | 1988-05-31 | Makino Milling Machine Co., Ltd. | Pallet supply apparatus for machine tool |
| JPH01240261A (en) * | 1988-03-19 | 1989-09-25 | Osaka Kiko Co Ltd | Composite machine tool |
| JPH04322940A (en) * | 1991-04-24 | 1992-11-12 | Totsuki Kk | Pallet changer unit |
| US5222285A (en) * | 1990-06-20 | 1993-06-29 | Matsuura Machinery Corporation | Pallet storage device and a pallet exchange device for a machine tool, and a lathe with an automatically removable pallet |
| JPH07137808A (en) * | 1993-11-11 | 1995-05-30 | H K K:Kk | Article stocker |
| US20220288736A1 (en) * | 2019-09-27 | 2022-09-15 | Kede Numerical Control Co., Ltd. | Automatic feeding and discharging machining system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554764A (en) * | 1978-06-28 | 1980-01-14 | Fujitsu Ltd | Cartridge storing unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5091081A (en) * | 1973-12-18 | 1975-07-21 |
-
1982
- 1982-06-28 JP JP57109797A patent/JPS591131A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554764A (en) * | 1978-06-28 | 1980-01-14 | Fujitsu Ltd | Cartridge storing unit |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161802A (en) * | 1984-02-03 | 1985-08-23 | Yamazaki Mazak Corp | Method of controlling operation of workpiece transfer means |
| JPH0428602B2 (en) * | 1984-02-03 | 1992-05-14 | Yamazaki Mazak Corp | |
| JPS60201854A (en) * | 1984-03-22 | 1985-10-12 | Osaka Kiko Co Ltd | Work supporting pallet mounting device |
| JPS6150740A (en) * | 1984-08-17 | 1986-03-13 | Yamazaki Mazak Corp | Method of attaching and retrieving tool in tool storage and supply device |
| JPS6186164A (en) * | 1984-10-04 | 1986-05-01 | Sanesu Shoko:Kk | Supplying method of parts to fms line |
| JPH0541383B2 (en) * | 1984-10-04 | 1993-06-23 | Sanesu Shoko Kk | |
| FR2575099A1 (en) * | 1984-12-21 | 1986-06-27 | Valmet Oy | PALLET WAREHOUSE |
| JPH0224594Y2 (en) * | 1985-01-18 | 1990-07-05 | ||
| JPS61120440U (en) * | 1985-01-18 | 1986-07-29 | ||
| JPS61143705U (en) * | 1985-02-27 | 1986-09-05 | ||
| JPH0144166Y2 (en) * | 1985-02-27 | 1989-12-21 | ||
| JPS6268239A (en) * | 1985-09-18 | 1987-03-28 | Osaka Kiko Co Ltd | Automatic tool changer |
| JPS62120960A (en) * | 1985-11-20 | 1987-06-02 | Inoue Japax Res Inc | F.m.s. |
| EP0224931A2 (en) * | 1985-12-06 | 1987-06-10 | Toyoda Koki Kabushiki Kaisha | Pallet changing system for a machine tool |
| JPS62136334A (en) * | 1985-12-06 | 1987-06-19 | Toyoda Mach Works Ltd | Pallet carrying-in and out device |
| US4781512A (en) * | 1985-12-06 | 1988-11-01 | Toyoda Koki Kabushiki Kaisha | Pallet changing system for a machine tool |
| US4747193A (en) * | 1986-05-20 | 1988-05-31 | Makino Milling Machine Co., Ltd. | Pallet supply apparatus for machine tool |
| JPH01240261A (en) * | 1988-03-19 | 1989-09-25 | Osaka Kiko Co Ltd | Composite machine tool |
| US5222285A (en) * | 1990-06-20 | 1993-06-29 | Matsuura Machinery Corporation | Pallet storage device and a pallet exchange device for a machine tool, and a lathe with an automatically removable pallet |
| JPH04322940A (en) * | 1991-04-24 | 1992-11-12 | Totsuki Kk | Pallet changer unit |
| JPH07137808A (en) * | 1993-11-11 | 1995-05-30 | H K K:Kk | Article stocker |
| US20220288736A1 (en) * | 2019-09-27 | 2022-09-15 | Kede Numerical Control Co., Ltd. | Automatic feeding and discharging machining system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317577B2 (en) | 1988-04-14 |
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