JPH07304529A - Separating and sending-out device for plate material - Google Patents
Separating and sending-out device for plate materialInfo
- Publication number
- JPH07304529A JPH07304529A JP11948994A JP11948994A JPH07304529A JP H07304529 A JPH07304529 A JP H07304529A JP 11948994 A JP11948994 A JP 11948994A JP 11948994 A JP11948994 A JP 11948994A JP H07304529 A JPH07304529 A JP H07304529A
- Authority
- JP
- Japan
- Prior art keywords
- plate material
- suction
- plate
- sucked
- separating
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、矩形状の板材を上側
から１枚づつ分離した状態で送出す為の板材の分離送出
し装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate material separating / sending device for sending rectangular plate members one by one from the upper side.
【０００２】[0002]
【従来の技術】従来より、矩形状の板材を上側から一枚
づつ分離した状態で送出す装置においては、最上層の板
材を吸引機構により吸引して、この吸引機構を上昇駆動
する事により最上層の板材を全体的に持ち上げ、次層の
板材から一気に分離する様に構成されているものが知ら
れている。2. Description of the Related Art Conventionally, in an apparatus for feeding a rectangular plate material in a state where the rectangular plate materials are separated one by one from the upper side, the uppermost plate material is sucked by a suction mechanism, and the suction mechanism is driven to rise. It is known that the plate material of the upper layer is entirely lifted and separated at a stretch from the plate material of the next layer.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、この様
に最上層の板材を全体的に持ち上げようとすると、この
際上層の板材と次層の板材との間の密着度が強い場合、
次層の板材との分離が困難となり、一枚づつ分離するこ
とが出来なくなる問題点がある。特に、板材の多孔性が
高い場合、吸引機構による負圧がこれら多孔を通して次
層の板材に作用し、最上層の板材と次層の板材とを互い
に密着させる事態が発生する。この場合、次層の板材を
分離すべく最上層の板材を強い吸引力で吸引すればする
程、両者の密着度は高まってしまい、実質的に両者を分
離する事が不可能な事態が発生する虞がある。However, when the uppermost plate material is to be entirely lifted in this way, when the degree of adhesion between the upper layer material and the next layer material is strong,
There is a problem that it becomes difficult to separate the plate material of the next layer, and it becomes impossible to separate the plate materials one by one. In particular, when the plate material has a high porosity, a negative pressure due to the suction mechanism acts on the plate material of the next layer through these pores, causing a situation in which the plate material of the uppermost layer and the plate material of the next layer are brought into close contact with each other. In this case, the stronger the suction force of the uppermost plate material in order to separate the plate material of the next layer, the higher the degree of adhesion between them becomes, resulting in a situation in which it is virtually impossible to separate the two materials. There is a risk of
【０００４】[0004]
【発明の目的】この発明は、上述した事情に鑑みてなさ
れたもので、この発明の目的は、板材を次層から確実に
分離した状態で送り出す事の出来る板材の分離送出し装
置を提供する事である。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to provide a plate material separating / feeding apparatus capable of sending a plate material in a state of being reliably separated from the next layer. It is a thing.
【０００５】[0005]
【課題を解決する為の手段】上述した課題を解決し、目
的を達成する為、この発明に係わる板材の分離送出し装
置は、請求項１の記載によれば、矩形状の板材を上側か
ら１枚づつ分離した状態で送出す為の装置であって、前
記板材の搬送方向に関して後方部の略中央部の上方に配
設され、該板材を吸引すると共に、この吸引した板材を
前方に向けて搬送する為の後方吸引搬送手段と、この後
方吸引搬送手段の前記搬送方向に直交する一側に上下動
可能に配設され、前記板材の後方部の一側端部を吸引す
る為の側部吸引手段と、前記後方吸引搬送手段の前記搬
送方向に直交する他側に上下動可能に配設され、前記板
材の後方部の他側端部を押圧係止する為の押圧係止手段
と、前記板材の送出し時に、前記押圧係止手段により該
板材の後方部の他側端部を押圧係止させ、前記側部吸引
手段により該板材の後方部の一側端部を吸引してこれを
上昇駆動させ、この上昇された該板材の後方部の一側端
部を前記後方吸引搬送手段により吸引させ、前記押圧係
止手段を上昇させる事により該板材の後方部を前記後方
吸引搬送手段により吸引させる制御手段とを具備し、該
板材の後方部を吸引した時点で、この吸引した板材を該
板材の直下側に位置する板材から分離させる事を特徴と
している。In order to solve the above-mentioned problems and to achieve the object, a plate material separating and feeding apparatus according to the present invention, according to a first aspect of the present invention, comprises a rectangular plate material from above. A device for sending out one by one in a separated state, the device being disposed above a substantially central portion of a rear part with respect to the transport direction of the plate material, sucking the plate material, and directing the sucked plate material to the front. For rearward suction and transport, and a side for vertically moving the rear suction and transport means on one side orthogonal to the transport direction for sucking one side end of the rear portion of the plate material. A part suction means, and a pressure locking means arranged to be movable up and down on the other side of the rear suction and transfer means orthogonal to the transfer direction, and for pressing and locking the other end of the rear part of the plate material. , When the plate material is sent out, other parts of the rear part of the plate material are provided by the pressing locking means. The end portion is pressed and locked, and one side end portion of the rear portion of the plate material is sucked by the side suction means to drive it upward, and the one side end portion of the rear portion of the raised plate material is And a control means for causing the rear suction part of the plate material to suck the rear part of the plate material by raising the pressing and locking means, and when the rear part of the plate material is sucked, It is characterized in that the sucked plate material is separated from the plate material located immediately below the plate material.
【０００６】[0006]
【実施例】以下に、この発明に係わる板材の分離送出し
装置の一実施例の構成を添付図面を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of an embodiment of a plate material separating and feeding apparatus according to the present invention will be described below with reference to the accompanying drawings.
【０００７】先ず、この分離送出し装置１０は、図１に
その概略構成を示す様に、多数の板材１２が積層された
載置台（図示せず）を備え、この載置台を取り囲んだ状
態で取り付け枠１４が配設されている。ここで、この載
置台上には、板材１２がその長手方向を図中左右方向に
設定された状態（即ち、各板材１２の長辺が図中左右方
向に沿い、短辺が図面に直交する状態）で載置されてお
り、分離取り出し装置１０は、最上層の板材１２ａを図
中左方に（即ち、板材１２の長手方向に沿って）分離送
出すことができる様に構成されている。First, as shown in the schematic structure of FIG. 1, the separation and delivery apparatus 10 is provided with a mounting table (not shown) in which a large number of plate materials 12 are stacked, and in a state of enclosing the mounting table. A mounting frame 14 is provided. Here, on this mounting table, the plate members 12 are set with their longitudinal directions set in the left-right direction in the drawing (that is, the long sides of each plate member 12 are along the left-right direction in the drawing, and the short sides are orthogonal to the drawing). State), and the separation / take-out device 10 is configured so that the uppermost plate 12a can be separated and delivered to the left in the figure (that is, along the longitudinal direction of the plate 12). .
【０００８】そして、この分離送出し装置１０は、載置
台上の最上層の板材１２ａの、これの送出し方向（図中
左方向）に関して後方部（図中右方部）であって、これ
の短辺の略中央部の直上方に配設され、この板材１２ａ
を吸引すると共に、この吸引した板材１２ａを前方に向
けて搬送する為の後方吸引搬送機構１６と、この後方吸
引搬送機構１６より、送出し方向に関して前方に配設さ
れ、この板材１２ａを吸引すると共に、この吸引した板
材１２ａを前方に向けて搬送する為の前方吸引搬送機構
１８とを備えている。The separating / delivering device 10 is a rear portion (rightward portion in the figure) of the uppermost plate 12a on the mounting table with respect to the feeding direction (leftward in the figure). The plate 12a is disposed immediately above the center of the short side of
And a rear suction / conveyance mechanism 16 for conveying the sucked plate material 12a to the front, and the rear suction / conveyance mechanism 16 is disposed in front of the rear suction / conveyance mechanism 16 in the feeding direction to suck the plate material 12a. In addition, a front suction / transport mechanism 18 for transporting the sucked plate material 12a forward is provided.
【０００９】また、この分離送出し装置１０は、この後
方吸引搬送機構１６の、板材１２ａの短辺としての後端
縁に沿う一側（図２における左側）に上下動可能に配設
され、板材１２ａの後方部の一側端部（図２における左
側端部）を吸引する為の側部吸引機構２０と、後方吸引
搬送機構１６の、板材１２ａの短辺としての後端縁に沿
う他側（図２における右側）に上下動可能に配設され、
板材１２ａの後方部の他側端部（図２における右側端
部）を押圧係止する為の押圧係止機構２２とを備えてい
る。The separating / delivering device 10 is arranged so as to be vertically movable on one side (left side in FIG. 2) of the rear suction / conveyance mechanism 16 along a rear edge as a short side of the plate 12a. A side suction mechanism 20 for sucking one side end portion (left end portion in FIG. 2) of the rear portion of the plate material 12a, and a rear suction conveyance mechanism 16 along the rear end edge as a short side of the plate material 12a. Is arranged on the side (right side in FIG. 2) so as to be movable up and down,
A pressing locking mechanism 22 for pressing and locking the other end portion (the right end portion in FIG. 2) of the rear portion of the plate 12a is provided.
【００１０】ここで、図１に示す様に、後方吸引搬送機
構１６は、上述した取り付け枠１４の、板材１２ａの搬
送方向に沿って水平に延びる横枠部１４ａに、搬送方向
に沿って移動可能に取り付けられ、また、前方吸引搬送
機構１８も横枠部１４ａに、搬送方向に沿って移動可能
に取り付けられている。このように後方及び前方の吸引
搬送機構１６，１８を搬送方向に沿って適宜移動する事
により、分離送出ししようとする板材１２ａの長手方向
の長さに応じて、この板材１２ａの長手方向に沿う後端
及び前端を、夫々確実に吸引することができる事にな
る。Here, as shown in FIG. 1, the rear suction transport mechanism 16 moves along the transport direction to the horizontal frame portion 14a of the above-mentioned mounting frame 14 that extends horizontally along the transport direction of the plate 12a. The front suction conveyance mechanism 18 is also attached to the lateral frame portion 14a so as to be movable in the conveyance direction. In this way, by appropriately moving the rear and front suction transport mechanisms 16 and 18 along the transport direction, the longitudinal direction of the plate material 12a is changed in accordance with the longitudinal length of the plate material 12a to be separated and delivered. The rear end and the front end along the line can be surely sucked.
【００１１】一方、載置台上に載置された板材１２の前
方には、最上層の板材１２ａと略面一に設定された状態
で、前下方吸引搬送機構２４が配設されている。ここ
で、この前下方吸引搬送機構２４の送出し面は、一定高
さに保持されている。従って、この実施例においては、
載置台は、最上層の板材１２ａが１枚づつ送出される毎
に、その厚さ分だけ上昇駆動され、常に、最上層の板材
１２ａが前下方吸引搬送機構２４の送出し面と面一にな
る様に構成されている。On the other hand, in front of the plate member 12 placed on the mounting table, a front lower suction transport mechanism 24 is arranged so as to be substantially flush with the uppermost plate member 12a. Here, the delivery surface of the front lower suction transport mechanism 24 is held at a constant height. Therefore, in this example,
The mounting table is driven upward by the thickness of the uppermost plate material 12a each time it is delivered, and the uppermost plate material 12a is always flush with the delivery surface of the front lower suction transport mechanism 24. It is configured to be.
【００１２】次に、後方及び前方の吸引搬送機構１６，
１８を説明するが、これら後方及び前方の吸引搬送機構
１６，１８は、実質的に同一に構成されている。従っ
て、後方吸引搬送機構１６を代表して説明し、前方吸引
搬送機構１８の説明を省略する。Next, the rear and front suction transfer mechanisms 16,
18, the rear and front suction and transport mechanisms 16 and 18 are configured substantially the same. Therefore, the rear suction / transport mechanism 16 will be described as a representative, and the description of the front suction / transport mechanism 18 will be omitted.
【００１３】即ち、この後方吸引搬送機構１６は、横枠
部１４ａ上を送出し方向に沿って移動可能に支持された
可動ブロック２６と、この可動ブロック２６に伸縮自在
なベローズ２８を介して吊り下げられた吸引搬送ユニッ
ト３０と、可動ブロック２６上に取り付けられ、この吸
引搬送ユニット３０に負圧を発生させる負圧発生ユニッ
ト３２とを概略備えて構成されている。That is, the rear suction and transport mechanism 16 is hung via a movable block 26 supported on the horizontal frame portion 14a so as to be movable along the direction and a bellows 28 which is expandable and contractable on the movable block 26. The suction transport unit 30 is lowered, and a negative pressure generating unit 32 mounted on the movable block 26 and generating a negative pressure in the suction transport unit 30 is roughly provided.
【００１４】ここで、吸引搬送ユニット３０は、ベロー
ズ２８に連結され、下面に開口３４ａが形成されたユニ
ットハウジング３４と、この開口３４ａを実質的に閉塞
すると共に、この開口３４ａを介して下方に僅かに突出
した状態で取り付けられたエンンレスベルト３６と、こ
のエンドレスベルト３６をエンドレス走行させる駆動モ
ータ３８とを備えており、エンドレスベルト３６には、
図示していないが、多数の吸引孔が厚さ方向に貫通した
状態で形成されており、上述した負圧発生ユニット３２
で発生した負圧が、これら吸引孔に作用する様に構成さ
れている。Here, the suction and conveyance unit 30 is connected to the bellows 28 and substantially closes the unit housing 34 having an opening 34a formed in the lower surface, and the opening 34a is downwardly closed via the opening 34a. The endless belt 36 is provided with an endless belt 36 attached in a slightly protruding state, and a drive motor 38 for causing the endless belt 36 to travel endlessly.
Although not shown, a large number of suction holes are formed so as to penetrate in the thickness direction, and the negative pressure generating unit 32 described above is formed.
The negative pressure generated in 1) is configured to act on these suction holes.
【００１５】従って、この吸引搬送ユニット３０におい
ては、エンドレスベルト３６が停止していようがエンド
レス走行していようが、負圧発生ユニット３２が起動し
て負圧を発生した場合には、エンドレスベルト３６の開
口３４ａから下方に突出した部分には負圧が作用し、こ
の負圧により、ここに板材１２ａが吸引される事にな
る。Therefore, in the suction conveyance unit 30, whether the endless belt 36 is stopped or traveling endlessly, when the negative pressure generating unit 32 is activated and negative pressure is generated, the endless belt 36 is generated. Negative pressure acts on the portion projecting downward from the opening 34a, and the negative pressure causes the plate material 12a to be sucked there.
【００１６】尚、負圧発生ユニット３２は、ブロア４０
及びブロアモータ４２とを備えた公知の構成であり、そ
の説明を省略する。また、後方吸引搬送機構１６におけ
る駆動モータ３８と、前方吸引搬送機構１８における駆
動モータ３８とは、互い同期した状態で回転する様に構
成されている。即ち、後方吸引搬送機構１６に吸引され
て搬送される板材１２ａの送出し速度と、前方吸引搬送
機構１８に吸引されて搬送される板材１２ａの送出し速
度は、互いに同一の速度（ｖ1 ）に設定されている。The negative pressure generating unit 32 is provided with a blower 40.
Since this is a well-known configuration including a blower motor 42, a description thereof will be omitted. Further, the drive motor 38 of the rear suction / transport mechanism 16 and the drive motor 38 of the front suction / transport mechanism 18 are configured to rotate in a state of being synchronized with each other. That is, the delivery speed of the plate material 12a sucked and transported by the rear suction transport mechanism 16 and the delivery speed of the plate material 12a suctioned and transported by the front suction transport mechanism 18 are the same as each other (v 1 ). Is set to.
【００１７】また、図２に示す様に、上述した側部吸引
機構２０は、横枠部１４ａに垂直方向に沿って延びる様
に取り付けられたエアーシリンダ４４と、このエアーシ
リンダ４４から下方に向けて突出駆動されるピストンロ
ッド４６と、このピストンロッド４６の下端に取り付け
られた取り付けブロック４８と、この取り付けブロック
４８に取り付けられ、下面が吸引開口として開放された
吸引パッド５０と、この吸引パッド５０に下端が連接さ
れたベローズ５２と、このベローズ５２の上端に連接さ
れた負圧発生ユニット５４とを備えて構成されている。As shown in FIG. 2, the side suction mechanism 20 described above has an air cylinder 44 attached to the lateral frame portion 14a so as to extend in the vertical direction, and a downward direction from the air cylinder 44. Piston rod 46 that is driven to protrude, a mounting block 48 that is attached to the lower end of this piston rod 46, a suction pad 50 that is attached to this mounting block 48 and has a lower surface opened as a suction opening, and this suction pad 50. And a negative pressure generating unit 54 connected to the upper end of the bellows 52.
【００１８】このように側部吸引機構２０は構成されて
いるので、負圧発生ユニット５４の起動に伴う吸引パッ
ド５０の吸引動作と、この吸引パッド５０の上下動と
は、互いに独立した状態で実行される事になる。Since the side suction mechanism 20 is constructed as described above, the suction operation of the suction pad 50 accompanying the activation of the negative pressure generating unit 54 and the vertical movement of the suction pad 50 are independent of each other. Will be executed.
【００１９】一方、上述した押圧係止機構２２は、ユニ
ットハウジング３４の後面であって、図２における右側
端部に取り付けられている。この押圧係止機構２２は、
ユニットハウジング３４に垂直方向に沿って延びる様に
取り付けられたエアーシリンダ５６と、このエアーシリ
ンダ５６から下方に向けて突出駆動されるピストンロッ
ド５８と、このピストンロッド５８の下端に固定され、
図１に示す様に正面視で略Ｌ字状に形成された係止部材
６０とを備えて構成されている。ここで、係止部材６０
は、最上層の板材１２ａの後端縁の上面に上方から係止
するに十分な長さを有する様に形成されている。On the other hand, the above-described pressing and locking mechanism 22 is attached to the rear surface of the unit housing 34 and the right end portion in FIG. This pressure locking mechanism 22
An air cylinder 56 attached to the unit housing 34 so as to extend in the vertical direction, a piston rod 58 that is driven to project downward from the air cylinder 56, and fixed to the lower end of the piston rod 58.
As shown in FIG. 1, a locking member 60 formed in a substantially L shape in a front view is provided. Here, the locking member 60
Is formed so as to have a length sufficient to engage with the upper surface of the rear edge of the uppermost plate 12a from above.
【００２０】また、上述した前下方吸引搬送機構２４
は、上述した前方吸引搬送機構１８を上下反転した構成
となる様に設定されているので、その説明を省略する。
ここで、図３に示す様に、これら後方吸引搬送機構１６
と、前方吸引搬送機構１８と、側部吸引機構２０と、押
圧係止機構２２と、前下方吸引搬送機構２４とは、この
分離送出し装置１０の全体制御を司る制御ユニット６２
に接続され、その駆動状態を制御される様に構成されて
いる。Further, the above-described front lower suction transport mechanism 24
Is set so that the above-mentioned front suction transport mechanism 18 is turned upside down, and therefore its explanation is omitted.
Here, as shown in FIG.
The front suction / conveyance mechanism 18, the side suction mechanism 20, the pressing and locking mechanism 22, and the front / lower suction conveyance mechanism 24 control the whole of the separation and delivery apparatus 10.
It is configured to be connected to and to control its driving state.
【００２１】以下に、図４乃至図２１を参照して、この
制御ユニット６２の制御動作を詳細に説明する。ここ
で、この制御ユニット６２においては、２枚の板材１２
ａ，１２ｂを同時に前方に配設されたカッタ機構６４に
向けて送り出し、同時に２枚の板材１２ａ，１２ｂを切
断する事が出来る様に、その制御内容を規定されてい
る。The control operation of the control unit 62 will be described in detail below with reference to FIGS. 4 to 21. Here, in the control unit 62, the two plate members 12
The control contents are defined so that a and 12b can be simultaneously sent out to the cutter mechanism 64 arranged in the front and the two plate materials 12a and 12b can be cut at the same time.
【００２２】先ず、図４及び図５に示す様に、板材１２
の分離送出し動作が開始される前の待機状態において、
後方及び前方の吸引搬送機構１６，１８、並びに、前下
方吸引搬送機構２４は、夫々の吸引及び搬送動作を停止
されており、また、側部吸引機構２０の吸引パッド５
０、及び、押圧係止機構２２の係止部材６０は、夫々、
後方吸引搬送機構１６のエンドレスベルト３６の下面よ
りも上方に変位されている。First, as shown in FIGS. 4 and 5, the plate member 12
In the stand-by state before the separate sending operation of
The suction and conveyance operations of the rear and front suction conveyance mechanisms 16 and 18 and the front and lower suction conveyance mechanisms 24 are stopped, and the suction pad 5 of the side suction mechanism 20 is stopped.
0 and the locking member 60 of the pressing locking mechanism 22 are respectively
It is displaced above the lower surface of the endless belt 36 of the rear suction transport mechanism 16.
【００２３】この図４及び図５に示す待機状態から、最
上層の板材１２ａの分離送出し動作が先ず最初に開始さ
れる。From the standby state shown in FIGS. 4 and 5, the separating and feeding operation of the uppermost plate 12a is first started.
【００２４】この最上層の板材１２ａの分離送出し動作
の開始が指示されると、先ず、側部吸引機構２０及び押
圧係止機構２２を夫々起動する。これにより、側部吸引
機構２０においては、エアーシリンダ４４がピストンロ
ッド４６を下方に押し出し、これに伴い吸引パッド５０
が下降する。また、押圧係止機構２２においては、エア
ーシリンダ５６がピストンロッド５８を下方に押し出
し、これに伴い係止部材６０が下降する。このようにし
て、図６及び図７に示す様に、吸引パッド５０及び係止
部材６０が、最上層の板材１２ａの後端部における両側
部分に、夫々上方から当接する。そして、側部吸引機構
２０の負圧発生ユニット５４を起動し、吸引パッド５０
による最上層の板材１２ａの後方部の一側端部（図２に
おける左側端部）の吸引動作を開始する。When it is instructed to start the separating and feeding operation of the uppermost plate material 12a, first, the side suction mechanism 20 and the pressure locking mechanism 22 are activated respectively. As a result, in the side suction mechanism 20, the air cylinder 44 pushes the piston rod 46 downward, and the suction pad 50 accordingly.
Goes down. In the pressure locking mechanism 22, the air cylinder 56 pushes the piston rod 58 downward, and the locking member 60 descends accordingly. In this way, as shown in FIGS. 6 and 7, the suction pad 50 and the locking member 60 come into contact with both side portions at the rear end of the uppermost plate 12a from above, respectively. Then, the negative pressure generating unit 54 of the side suction mechanism 20 is activated, and the suction pad 50
The suction operation of the one side end portion (the left end portion in FIG. 2) of the rear portion of the uppermost plate 12a is started.
【００２５】この後、側部吸引機構２０のエアーシリン
ダ４４のみを逆方向に起動して、吸引パッド５０を上昇
駆動する。また、後方及び前方の吸引搬送機構１６，１
８、並びに、前下方吸引搬送機構２４の負圧発生ユニッ
ト３２を夫々起動して、板材１２ａを吸引可能な状態と
する。ここで、係止部材６０は板材１２ａに係止したま
まの状態であるので、この吸引パッド５０の上昇駆動に
応じて、図８及び図９に示す様に、最上層の板材１２ａ
は、係止部材６０に係止されている後方部の右側端部を
除いて、後方及び前方の吸引搬送機構１６，１８に吸引
される事になる。即ち、最上層の板材１２ａは、次層の
板材１２ｂから実質的に上方に分離される事になる。Thereafter, only the air cylinder 44 of the side suction mechanism 20 is activated in the reverse direction to drive the suction pad 50 upward. Further, the rear and front suction transfer mechanisms 16 and 1
8 and the negative pressure generating unit 32 of the front lower suction transport mechanism 24 are activated to bring the plate 12a into a suckable state. Here, since the locking member 60 is still locked to the plate member 12a, as shown in FIGS. 8 and 9, the uppermost plate member 12a is driven in response to the upward drive of the suction pad 50.
Will be sucked by the rear and front suction transport mechanisms 16 and 18 except for the right end of the rear portion that is locked by the locking member 60. That is, the uppermost plate 12a is separated substantially upward from the next plate 12b.
【００２６】この後、押圧係止機構２２のエアーシリン
ダ５６を逆方向に起動して、係止部材６０を上昇駆動す
る。これにより、最上層の板材１２ａの後方部の右側端
部も後方吸引搬送機構１６に吸引され、この様にして、
図９及び図１１に示す様に、最上層の板材１２ａは、次
層の板材１２ｂから完全に分離されて上方に持ち上げら
れ、後方及び前方の吸引搬送機構１６，１８に吸引・保
持される事になる。尚、この完全分離状態で、吸引パッ
ド５０は図１１に示す様に、エンドレスベルト３６の下
面よりも上方に位置する状態で停止されており、また、
負圧発生ユニット５４の駆動も停止されている。従っ
て、この側部吸引機構２０による吸引動作は一旦、停止
された状態にもたらされている。Thereafter, the air cylinder 56 of the pressing and locking mechanism 22 is activated in the reverse direction to drive the locking member 60 upward. As a result, the right end portion of the rear portion of the uppermost plate material 12a is also sucked by the rear suction / conveyance mechanism 16, and thus,
As shown in FIGS. 9 and 11, the uppermost plate 12a is completely separated from the next plate 12b, lifted upward, and sucked and held by the rear and front suction transfer mechanisms 16 and 18. become. In this completely separated state, the suction pad 50 is stopped in a state above the lower surface of the endless belt 36, as shown in FIG.
The driving of the negative pressure generating unit 54 is also stopped. Therefore, the suction operation by the side suction mechanism 20 is once brought to a stopped state.
【００２７】この後、後方及び前方の吸引搬送機構１
６，１８における駆動モータ３８を夫々起動して、夫々
のエンドレスベルト３６をエンドレスに走行駆動する。
これにより、後方及び前方の吸引搬送機構１６，１８に
共に吸引されていた板材１２ａは図１２及び図１３に示
す様に、前方に向けて（即ち、自身の長手方向に沿っ
て）搬送される事になる。After this, the rear and front suction and transport mechanism 1
The drive motors 38 in 6 and 18 are respectively activated to drive the respective endless belts 36 to run endlessly.
As a result, the plate material 12a that has been sucked by both the rear and front suction / conveyance mechanisms 16 and 18 is conveyed forward (that is, along its own longitudinal direction) as shown in FIGS. 12 and 13. It will be a matter.
【００２８】ここで、図１２に示す様に、板材１２ａの
後端が、後方吸引搬送機構１６の搬送方向に沿う中間部
に至った時点で、後方及び前方の吸引搬送機構１６，１
８における駆動モータ３８の駆動を夫々停止する。この
後、側部吸引機構２０及び押圧係止機構２２を夫々再び
起動する。これにより、上述した様にして、吸引パッド
５０及び係止部材６０が共に下降する。このようにし
て、図１４及び図１５に示す様に、吸引パッド５０及び
係止部材６０が、次層の板材１２ｂの後端部における両
側部分に、夫々上方から当接する。そして、側部吸引機
構２０の負圧発生ユニット５４を起動し、吸引パッド５
０による次層の板材１２ｂの後方部の一側端部（図２に
おける左側端部）の吸引動作を開始する。Here, as shown in FIG. 12, when the rear end of the plate material 12a reaches the intermediate portion along the transport direction of the rear suction transport mechanism 16, the rear and front suction transport mechanisms 16, 1 are provided.
The drive of the drive motor 38 in 8 is stopped. After this, the side suction mechanism 20 and the pressure locking mechanism 22 are activated again. As a result, both the suction pad 50 and the locking member 60 descend as described above. Thus, as shown in FIGS. 14 and 15, the suction pad 50 and the locking member 60 come into contact with both side portions of the rear end portion of the plate material 12b of the next layer from above, respectively. Then, the negative pressure generating unit 54 of the side suction mechanism 20 is activated, and the suction pad 5
The suction operation of one side end (the left end in FIG. 2) of the rear part of the plate material 12b of the next layer by 0 is started.
【００２９】この後、側部吸引機構２０のエアーシリン
ダ４４のみを逆方向に起動して、吸引パッド５０を上昇
駆動する。ここで、係止部材６０は次層の板材１２ｂに
係止したままの状態であるので、この吸引パッド５０の
上昇駆動に応じて、図１６及び図１７に示す様に、次層
の板材１２ｂは、吸引パッド５０に吸引された後方部の
左側端部のみが、後方吸引搬送機構１６に吸引される事
になる。Thereafter, only the air cylinder 44 of the side suction mechanism 20 is activated in the reverse direction to drive the suction pad 50 upward. Here, since the locking member 60 remains locked to the plate material 12b of the next layer, as shown in FIGS. 16 and 17, the plate material 12b of the next layer is driven according to the upward drive of the suction pad 50. Only the left end portion of the rear portion sucked by the suction pad 50 is sucked by the rear suction / conveyance mechanism 16.
【００３０】この後、押圧係止機構２２のエアーシリン
ダ５６を逆方向に起動して、係止部材６０を上昇駆動す
る。これにより、次層の板材１２ｂの後方部の右側端部
も後方吸引搬送機構１６に吸引され、この様にして、図
１８及び図１９に示す様に、次層の板材１２ｂの後方部
は、最上層の板材１２ａの後方部に密着し、次層の板材
１２ｂの前方部は、最上層の板材１２ａの前方部から自
重により垂れ下がった状態で、第３層目の板材１２ｃか
ら完全に分離されて上方に持ち上げられる事になる。After that, the air cylinder 56 of the pressing and locking mechanism 22 is activated in the opposite direction to drive the locking member 60 upward. As a result, the right end portion of the rear portion of the plate material 12b of the next layer is also sucked by the rear suction transport mechanism 16, and thus, as shown in FIGS. 18 and 19, the rear portion of the plate material 12b of the next layer is It is in close contact with the rear part of the uppermost plate 12a, and the front part of the next layer 12b is completely separated from the third plate 12c in a state of hanging from the front part of the uppermost plate 12a by its own weight. Will be lifted up.
【００３１】この状態から、後方及び前方の吸引搬送機
構１６，１８及び前下方吸引搬送機構２４の駆動モータ
３８を共に起動して、３本のエンドレスベルト３６をエ
ンドレスに走行駆動する。これにより、後方及び前方の
吸引搬送機構１６，１８に共に吸引されていた最上層の
板材１２ａ及び次層の板材１２ｂは、共に、前方に向け
て（即ち、自身の長手方向に沿って）搬送される事にな
る。そして、次層の板材１２ｂの先端が、前下方吸引搬
送機構２４のエンドレスベルト３６にかかった時点か
ら、この次層の板材１２ｂは前下方吸引搬送機構２４の
エンドレスベルト３６に吸引され、これの走行に応じて
前方に搬送される事になる。From this state, the drive motors 38 of the rear and front suction and transport mechanisms 16 and 18 and the front and lower suction and transport mechanisms 24 are both activated to drive the three endless belts 36 endlessly. As a result, the uppermost plate material 12a and the next layer plate material 12b that have been sucked by both the rear and front suction transfer mechanisms 16 and 18 are both transferred forward (that is, along their own longitudinal direction). Will be done. Then, from the time when the front end of the plate material 12b of the next layer hits the endless belt 36 of the front lower suction transport mechanism 24, the plate material 12b of the next layer is sucked by the endless belt 36 of the front lower suction transport mechanism 24, and It will be transported forward according to the running.
【００３２】ここで、後方及び前方の吸引搬送機構１
６，１８におけるエンドレスベルト３６の走行速度（ｖ
1 ）よりも、前下方吸引搬送機構２４におけるエンドレ
スベルト３６の走行速度（ｖ2 ）は、速く設定されてい
る。この為、図１８に示す様に、最上層及び次層の板材
１２ａ，１２ｂの前方への搬送開始時においては、次層
の板材１２ｂよりも前方に所定距離（即ち、後方吸引搬
送機構１６の搬送方向に沿う半分の長さ）だけ前方に偏
位していた状態が、最上層の板材１２ａが前方吸引搬送
機構１８から外れて、次層の板材１２ｂ上に乗った状態
で搬送される事になった時点で、図２０に示す様に、２
枚の板材１２ａ，１２ｂは互いに完全に重なり合った状
態に矯正される事になる。Here, the rear and front suction and transport mechanism 1
6, 18 traveling speed of the endless belt 36 (v
The traveling speed (v 2 ) of the endless belt 36 in the front lower suction conveyance mechanism 24 is set higher than that in 1 ). For this reason, as shown in FIG. 18, at the time of starting the conveyance of the uppermost and the next layer of the plate materials 12a and 12b to the front, a predetermined distance (that is, the rear suction conveyance mechanism 16 of the rear suction conveyance mechanism 16) is moved forward of the plate material 12b of the next layer. The state in which the plate material 12a of the uppermost layer is disengaged from the front suction and transfer mechanism 18 and is conveyed on the plate material 12b of the next layer when the plate material 12a is deviated forward by a half length along the carrying direction). When it becomes, as shown in FIG.
The plate members 12a and 12b are corrected so as to completely overlap each other.
【００３３】この様にして、前下方吸引搬送機構２４の
搬送駆動に基づき、２枚の板材１２ａ，１２ｂは、完全
に重なり合った状態で、カッタ機構６４に向けて搬送さ
れ、このカッタ機構６４により２枚の板材１２ａ，１２
ｂは同時に切断される事になる。In this way, the two plate members 12a and 12b are conveyed toward the cutter mechanism 64 in a completely overlapped state by the conveyance drive of the front lower suction conveyance mechanism 24, and the cutter mechanism 64 causes the two plate materials 12a and 12b to completely overlap each other. Two plate materials 12a, 12
b will be disconnected at the same time.
【００３４】この様にして、この実施例においては、最
上層の板材１２ａは、次層の板材１２ｂから完全に分離
された状態で取り出され、しかも、これの長手方向に沿
って搬送される事になる。また、次層の板材１２ｂも、
最上層の板材１２ａの取り出し動作に引き続いて、第３
層目の板材１２ｃから完全に分離された状態で取り出さ
れ、しかも、同様にこれの長手方向に沿って搬送される
事になる。そして、搬送途中で最上層の板材１２ａと次
層の板材１２ｂとは互いの搬送速度（ｖ1 ，ｖ2 ）の差
分に基づき完全に重ね合わされる事になる。この様にし
て、結果として、２枚の板材１２ａ，１２ｂが、第３層
目の板材１２ｃから完全に分離された状態で取り出さ
れ、次工程に送出される事になる。In this way, in this embodiment, the uppermost plate 12a is taken out completely from the next plate 12b and is conveyed along the longitudinal direction thereof. become. The plate material 12b of the next layer is also
Following the take-out operation of the uppermost plate 12a, the third
It is taken out in a state where it is completely separated from the plate material 12c of the layer, and is similarly transported along the longitudinal direction thereof. Then, during transportation, the uppermost plate material 12a and the next layer plate material 12b are completely superposed on each other based on the difference between the respective transportation speeds (v 1 , v 2 ). In this way, as a result, the two plate members 12a and 12b are taken out in a state of being completely separated from the third layer plate member 12c and sent to the next step.
【００３５】この結果、この実施例においては、次工程
におけるカッタ機構６４での板材のカット処理が、２枚
の板材に同時になされる事となり、１枚の板材毎にカッ
トする事と比較して、作業時間の短縮化を図ることがで
き、従って、その作業性が高まる事になる。As a result, in this embodiment, the cutting process of the plate material by the cutter mechanism 64 in the next step is performed on two plate materials at the same time, as compared with the case of cutting each plate material. Therefore, the work time can be shortened, and therefore the workability can be improved.
【００３６】この発明は、上述した一実施例の構成に限
定されることなく、この発明の要旨を逸脱しない範囲で
種々変形可能である。The present invention is not limited to the configuration of the above-described embodiment, but can be variously modified without departing from the scope of the present invention.
【００３７】上述した実施例の構成においては、分離送
出し装置１０における板材１２の搬送方向は、板材１２
の長手方向に一致する様に説明したが、この発明は、こ
の様な構成に限定されることなく、分離送出し装置１０
における板材１２の搬送方向を、板材１２の長手方向に
直交する方向に一致する様に設定してもよい事は言うま
でもない。In the configuration of the above-described embodiment, the plate material 12 is conveyed in the separating and delivering device 10 in the conveying direction.
However, the present invention is not limited to such a configuration, and the separation and delivery device 10 is not limited to such a configuration.
It goes without saying that the conveying direction of the plate material 12 in the above may be set so as to coincide with the direction orthogonal to the longitudinal direction of the plate material 12.
【発明の効果】以上詳述した様に、この発明によれば、
板材を次層から確実に分離した状態で、送り出す事の出
来る板材の分離送出し装置が提供される事になる。As described above in detail, according to the present invention,
(EN) Provided is a plate material separating and feeding device capable of sending a plate material in a state where the plate material is reliably separated from the next layer.
【図１】この発明に係わる板材の分離送出し装置の一実
施例の構成を示す正面図である。FIG. 1 is a front view showing the configuration of an embodiment of a plate material separating and feeding apparatus according to the present invention.
【図２】図１に示す板材の分離送出し装置の構成を具体
的に示す右側面図である。FIG. 2 is a right side view specifically showing the configuration of the plate material separating and feeding device shown in FIG.
【図３】図１及び図２に示す板材の分離送出し装置の制
御系の構成を示すブロック図である。FIG. 3 is a block diagram showing a configuration of a control system of the plate material separating and feeding apparatus shown in FIGS. 1 and 2.
【図４】図１に示す板材の分離送出し装置を、待機状態
で概略的に示す正面図である。FIG. 4 is a front view schematically showing the plate material separating and feeding apparatus shown in FIG. 1 in a standby state.
【図５】図２に示す板材の分離送出し装置を、待機状態
で概略的に示す右側面図である。5 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a standby state. FIG.
【図６】図１に示す板材の分離送出し装置を、吸引パッ
ド及び係止部材が下降した状態で概略的に示す正面図で
ある。FIG. 6 is a front view schematically showing the plate material separating and feeding device shown in FIG. 1 in a state where a suction pad and a locking member are lowered.
【図７】図２に示す板材の分離送出し装置を、吸引パッ
ド及び係止部材が下降した状態で概略的に示す右側面図
である。7 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state where the suction pad and the locking member are lowered. FIG.
【図８】図１に示す板材の分離送出し装置を、吸引パッ
ドのみを上昇させた状態で概略的に示す正面図である。8 is a front view schematically showing the plate material separating and feeding device shown in FIG. 1 in a state where only a suction pad is raised. FIG.
【図９】図２に示す板材の分離送出し装置を、吸引パッ
ドのみを上昇させた状態で概略的に示す右側面図であ
る。FIG. 9 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state where only the suction pad is raised.
【図９】図１に示す板材の分離送出し装置を、係止部材
を更に上昇させた状態で概略的に示す正面図である。9 is a front view schematically showing the plate material separating and feeding device shown in FIG. 1 in a state in which a locking member is further raised.
【図１１】図２に示す板材の分離送出し装置を、係止部
材を更に上昇させた状態で概略的に示す右側面図であ
る。FIG. 11 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state where the locking member is further raised.
【図１２】図１に示す板材の分離送出し装置を、最上層
の板材を前方に所定距離だけ搬送させた状態で概略的に
示す正面図である。FIG. 12 is a front view schematically showing the plate material separating and feeding apparatus shown in FIG. 1 in a state where the uppermost plate material is conveyed forward by a predetermined distance.
【図１３】図２に示す板材の分離送出し装置を、最上層
の板材を前方に所定距離だけ搬送させた状態で概略的に
示す右側面図である。FIG. 13 is a right side view schematically showing the plate material separating and delivering apparatus shown in FIG. 2 in a state where the uppermost plate material is conveyed forward by a predetermined distance.
【図１４】図１に示す板材の分離送出し装置を、吸引パ
ッド及び係止部材を再び下降した状態で概略的に示す正
面図である。FIG. 14 is a front view schematically showing the plate material separating and feeding apparatus shown in FIG. 1 with the suction pad and the locking member lowered again.
【図１５】図２に示す板材の分離送出し装置を、吸引パ
ッド及び係止部材を再び下降した状態で概略的に示す右
側面図である。15 is a right side view schematically showing the plate material separating and feeding device shown in FIG. 2 in a state where the suction pad and the locking member are lowered again.
【図１６】図１に示す板材の分離送出し装置を、吸引パ
ッドのみを再び上昇した状態で概略的に示す正面図であ
る。FIG. 16 is a front view schematically showing the plate material separating and feeding apparatus shown in FIG. 1 in a state where only the suction pad is raised again.
【図１７】図２に示す板材の分離送出し装置を、吸引パ
ッドのみを再び上昇した状態で概略的に示す右側面図で
ある。17 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state where only the suction pad is raised again. FIG.
【図１８】図１に示す板材の分離送出し装置を、係止部
材を更に再び上昇した状態で概略的に示す正面図であ
る。18 is a front view schematically showing the plate material separating / delivering device shown in FIG. 1 in a state in which the locking member is further raised again. FIG.
【図１９】図２に示す板材の分離送出し装置を、係止部
材を更に再び上昇した状態で概略的に示す右側面図であ
る。19 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state in which the locking member is further raised again. FIG.
【図２０】図１に示す板材の分離送出し装置を、最上層
の板材及び次層の板材を共に前下方吸引搬送機構により
前方に向けて搬送している状態で概略的に示す正面図で
ある。20 is a front view schematically showing the plate material separating / delivering device shown in FIG. 1 in a state where both the uppermost plate material and the next layer plate material are conveyed forward by a front-lower suction conveyance mechanism. FIG. is there.
【図２１】図２に示す板材の分離送出し装置を、最上層
の板材及び次層の板材を共に前下方吸引搬送機構により
前方に向けて搬送している状態で概略的に示す右側面図
である。FIG. 21 is a right side view schematically showing the plate material separating / delivering device shown in FIG. 2 in a state in which both the plate material of the uppermost layer and the plate material of the next layer are forwardly transported by the front and lower suction transporting mechanism. Is.
１０ 分離送出し装置 １２ 板材 １２ａ 最上層の板材 １２ｂ 次層の板材 １２ｃ 第３層目の板材 １４ 取り付け枠 １４ａ 横枠部 １６ 後方吸引搬送機構 １８ 前方吸引搬送機構 ２０ 側部吸引機構 ２２ 押圧係止機構 ２４ 前下方吸引搬送機構 ２６ 可動ブロック ２８ ベローズ ３０ 吸引搬送ユニット ３２ 負圧発生ユニット ３４ ユニットハウジング ３４ａ 開口 ３６ エンドレスベルト ３８ 駆動モータ ４０ ブロア ４２ ブロアモータ ４４ エアーシリンダ ４６ ピストンロッド ４８ 取り付けブロック ５０ 吸引パッド ５２ ベローズ ５４ 負圧発生ユニット ５６ エアーシリンダ ５８ ピストンロッド ６０ 係止部材 ６２ 制御ユニット ６４ カッタ機構 10 Separation and Delivery Device 12 Plate Material 12a Uppermost Plate Material 12b Next Layer Plate Material 12c Third Layer Plate Material 14 Mounting Frame 14a Horizontal Frame Part 16 Rear Suction Transfer Mechanism 18 Front Suction Transfer Mechanism 20 Side Suction Mechanism 22 Press Lock Mechanism 24 Front and lower suction transfer mechanism 26 Movable block 28 Bellows 30 Suction transfer unit 32 Negative pressure generating unit 34 Unit housing 34a Opening 36 Endless belt 38 Drive motor 40 Blower 42 Blower motor 44 Air cylinder 46 Piston rod 48 Mounting block 50 Suction pad 52 Bellows 54 Negative Pressure Generation Unit 56 Air Cylinder 58 Piston Rod 60 Locking Member 62 Control Unit 64 Cutter Mechanism
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成６年８月２９日[Submission date] August 29, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】図面の簡単な説明[Name of item to be corrected] Brief description of the drawing
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図面の簡単な説明】[Brief description of drawings]
【図１】この発明に係わる板材の分離送出し装置の一実
施例の構成を示す正面図である。FIG. 1 is a front view showing the configuration of an embodiment of a plate material separating and feeding apparatus according to the present invention.
【図２】図１に示す板材の分離送出し装置の構成を具体
的に示す右側面図である。FIG. 2 is a right side view specifically showing the configuration of the plate material separating and feeding device shown in FIG.
【図３】図１及び図２に示す板材の分離送出し装置の制
御系の構成を示すブロック図である。FIG. 3 is a block diagram showing a configuration of a control system of the plate material separating and feeding apparatus shown in FIGS. 1 and 2.
【図４】図１に示す板材の分離送出し装置を、待機状態
で概略的に示す正面図である。FIG. 4 is a front view schematically showing the plate material separating and feeding apparatus shown in FIG. 1 in a standby state.
【図５】図２に示す板材の分離送出し装置を、待機状態
で概略的に示す右側面図である。5 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a standby state. FIG.
【図６】図１に示す板材の分離送出し装置を、吸引パッ
ド及び係止部材が下降した状態で概略的に示す正面図で
ある。FIG. 6 is a front view schematically showing the plate material separating and feeding device shown in FIG. 1 in a state where a suction pad and a locking member are lowered.
【図７】図２に示す板材の分離送出し装置を、吸引パッ
ド及び係止部材が下降した状態で概略的に示す右側面図
である。7 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state where the suction pad and the locking member are lowered. FIG.
【図８】図１に示す板材の分離送出し装置を、吸引パッ
ドのみを上昇させた状態で概略的に示す正面図である。8 is a front view schematically showing the plate material separating and feeding device shown in FIG. 1 in a state where only a suction pad is raised. FIG.
【図９】図２に示す板材の分離送出し装置を、吸引パッ
ドのみを上昇させた状態で概略的に示す右側面図であ
る。FIG. 9 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state where only the suction pad is raised.
【図１０】図１に示す板材の分離送出し装置を、係止部
材を更に上昇させた状態で概略的に示す正面図である。FIG. 10 is a front view schematically showing the plate material separating and feeding device shown in FIG. 1 in a state where the locking member is further raised.
【図１１】図２に示す板材の分離送出し装置を、係止部
材を更に上昇させた状態で概略的に示す右側面図であ
る。FIG. 11 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state where the locking member is further raised.
【図１２】図１に示す板材の分離送出し装置を、最上層
の板材を前方に所定距離だけ搬送させた状態で概略的に
示す正面図である。FIG. 12 is a front view schematically showing the plate material separating and feeding apparatus shown in FIG. 1 in a state where the uppermost plate material is conveyed forward by a predetermined distance.
【図１３】図２に示す板材の分離送出し装置を、最上層
の板材を前方に所定距離だけ搬送させた状態で概略的に
示す右側面図である。FIG. 13 is a right side view schematically showing the plate material separating and delivering apparatus shown in FIG. 2 in a state where the uppermost plate material is conveyed forward by a predetermined distance.
【図１４】図１に示す板材の分離送出し装置を、吸引パ
ッド及び係止部材を再び下降した状態で概略的に示す正
面図である。FIG. 14 is a front view schematically showing the plate material separating and feeding apparatus shown in FIG. 1 with the suction pad and the locking member lowered again.
【図１５】図２に示す板材の分離送出し装置を、吸引パ
ッド及び係止部材を再び下降した状態で概略的に示す右
側面図である。15 is a right side view schematically showing the plate material separating and feeding device shown in FIG. 2 in a state where the suction pad and the locking member are lowered again.
【図１６】図１に示す板材の分離送出し装置を、吸引パ
ッドのみを再び上昇した状態で概略的に示す正面図であ
る。FIG. 16 is a front view schematically showing the plate material separating and feeding apparatus shown in FIG. 1 in a state where only the suction pad is raised again.
【図１７】図２に示す板材の分離送出し装置を、吸引パ
ッドのみを再び上昇した状態で概略的に示す右側面図で
ある。17 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state where only the suction pad is raised again. FIG.
【図１８】図１に示す板材の分離送出し装置を、係止部
材を更に再び上昇した状態で概略的に示す正面図であ
る。18 is a front view schematically showing the plate material separating / delivering device shown in FIG. 1 in a state in which the locking member is further raised again. FIG.
【図１９】図２に示す板材の分離送出し装置を、係止部
材を更に再び上昇した状態で概略的に示す右側面図であ
る。19 is a right side view schematically showing the plate material separating and feeding apparatus shown in FIG. 2 in a state in which the locking member is further raised again. FIG.
【図２０】図１に示す板材の分離送出し装置を、最上層
の板材及び次層の板材を共に前下方吸引搬送機構により
前方に向けて搬送している状態で概略的に示す正面図で
ある。20 is a front view schematically showing the plate material separating / delivering device shown in FIG. 1 in a state where both the uppermost plate material and the next layer plate material are conveyed forward by a front-lower suction conveyance mechanism. FIG. is there.
【図２１】図２に示す板材の分離送出し装置を、最上層
の板材及び次層の板材を共に前下方吸引搬送機構により
前方に向けて搬送している状態で概略的に示す右側面図
である。FIG. 21 is a right side view schematically showing the plate material separating / delivering device shown in FIG. 2 in a state in which both the plate material of the uppermost layer and the plate material of the next layer are forwardly transported by the front and lower suction transporting mechanism. Is.
【符号の説明】 １０ 分離送出し装置 １２ 板材 １２ａ 最上層の板材 １２ｂ 次層の板材 １２ｃ 第３層目の板材 １４ 取り付け枠 １４ａ 横枠部 １６ 後方吸引搬送機構 １８ 前方吸引搬送機構 ２０ 側部吸引機構 ２２ 押圧係止機構 ２４ 前下方吸引搬送機構 ２６ 可動ブロック ２８ ベローズ ３０ 吸引搬送ユニット ３２ 負圧発生ユニット ３４ ユニットハウジング ３４ａ 開口 ３６ エンドレスベルト ３８ 駆動モータ ４０ ブロア ４２ ブロアモータ ４４ エアーシリンダ ４６ ピストンロッド ４８ 取り付けブロック ５０ 吸引パッド ５２ ベローズ ５４ 負圧発生ユニット ５６ エアーシリンダ ５８ ピストンロッド ６０ 係止部材 ６２ 制御ユニット ６４ カッタ機構[Explanation of Codes] 10 Separation and Delivery Device 12 Plate Material 12a Uppermost Plate Material 12b Next Layer Plate Material 12c Third Layer Plate Material 14 Mounting Frame 14a Horizontal Frame Part 16 Rear Suction Transfer Mechanism 18 Front Suction Transfer Mechanism 20 Side Suction Mechanism 22 Press-locking mechanism 24 Front lower suction transport mechanism 26 Movable block 28 Bellows 30 Suction transport unit 32 Negative pressure generating unit 34 Unit housing 34a Opening 36 Endless belt 38 Drive motor 40 Blower 42 Blower motor 44 Air cylinder 46 Piston rod 48 Mounting block 50 Suction Pad 52 Bellows 54 Negative Pressure Generation Unit 56 Air Cylinder 58 Piston Rod 60 Locking Member 62 Control Unit 64 Cutter Mechanism
Claims (6)
状態で送出す為の装置であって、 前記板材の搬送方向に関して後方部の略中央部の上方に
配設され、該板材を吸引すると共に、この吸引した板材
を前方に向けて搬送する為の後方吸引搬送手段と、 この後方吸引搬送手段の前記搬送方向に直交する一側に
上下動可能に配設され、前記板材の後方部の一側端部を
吸引する為の側部吸引手段と、 前記後方吸引搬送手段の前記搬送方向に直交する他側に
上下動可能に配設され、前記板材の後方部の他側端部を
押圧係止する為の押圧係止手段と、 前記板材の送出し時に、前記押圧係止手段により該板材
の後方部の他側端部を押圧係止させ、前記側部吸引手段
により該板材の後方部の一側端部を吸引してこれを上昇
駆動させ、この上昇された該板材の後方部の一側端部を
前記後方吸引搬送手段により吸引させ、前記押圧係止手
段を上昇させる事により該板材の後方部を前記後方吸引
搬送手段により吸引させる制御手段とを具備し、 該板材の後方部を吸引した時点で、この吸引した板材を
該板材の直下側に位置する板材から分離させる事を特徴
とする板材の分離送出し装置。1. A device for delivering rectangular plate members in a state of being separated one by one from the upper side, the device being disposed above a substantially central portion of a rear part in the conveying direction of the plate member, Rear suction transport means for sucking and transporting the sucked plate material forward, and vertically rearwardly arranged on one side of the rear suction transport means that is orthogonal to the transport direction. Side suction means for sucking one side end of the plate portion, and the other side end of the rear portion of the plate member, which is arranged so as to be vertically movable on the other side of the rear suction / transport means that is orthogonal to the transport direction. A pressure locking means for pressing and locking the plate material, and when the plate material is fed, the pressure locking means causes the other side end portion of the rear part of the plate material to be pressure locked and the side material suction means performs the plate material. The one side end of the rear part of the A rear end portion of the material is sucked by the rear suction conveyance means, and a control means for causing the rear portion of the plate material to be sucked by the rear suction conveyance means by raising the pressing locking means, A plate material separating / feeding device, characterized in that, when the rear part of the plate material is sucked, the sucked plate material is separated from the plate material located immediately below the plate material.
致する様に設定され、 前記後方吸引手段は、該板材の長手方向に関して後方部
の、該板材の短辺の略中央部の上方に配設され、該板材
を吸引すると共に、この吸引した板材をこれの長手方向
に沿って前方に向けて搬送する様に構成され、 前記側部吸引手段は、前記後方吸引搬送手段の前記短辺
に沿う一側に上下動可能に配設され、 前記押圧係止手段は、前記後方吸引搬送手段の前記短辺
に沿う他側に上下動可能に配設される事を特徴とする請
求項１に記載の板材の分離送出し装置。2. The conveying direction is set so as to coincide with the longitudinal direction of the plate material, and the rear suction means is located above the rear part of the plate material in the longitudinal direction and above the substantially central part of the short side of the plate material. Is configured to suck the plate material and convey the sucked plate material forward along the longitudinal direction of the plate material, wherein the side suction means is the short suction conveyance means. 7. A vertically movable unit is disposed on one side along the side, and the pressure locking unit is vertically movable on the other side along the short side of the rear suction conveyance unit. The plate material separating and feeding apparatus according to 1.
出し方向に関して前方に配設され、該板材を吸引すると
共に、この吸引した板材をこれの長手方向に沿って前方
に向けて搬送する為の前方吸引搬送手段を更に具備する
事を特徴とする請求項２に記載の板材の分離送出し装
置。3. The rear suction / conveyance means is arranged in front of the plate material feeding direction, sucks the plate material, and conveys the sucked plate material forward along the longitudinal direction thereof. 3. The plate material separating and feeding device according to claim 2, further comprising a front suction and conveyance means for the purpose.
段を上昇する事により、前記板材の他側部を前記後方吸
引搬送手段により吸引した時点で、該板材の前方部を吸
引する事を特徴とする請求項３に記載の板材の分離送出
し装置。4. The front suction-conveying means sucks the front part of the plate material when the other side part of the plate material is sucked by the rear suction-conveying means by raising the pressing and locking means. The plate material separating and feeding device according to claim 3.
たエンドレスベルトと、このエンドレスベルトをエンド
レス走行させる走行駆動手段と、前記吸引孔に負圧を作
用させる吸引手段とを備え、 前記吸引手段により前記吸引孔を介して前記板材を前記
エンドレスベルトに吸引した状態で、前記走行駆動手段
により前記エンドレスベルトをエンドレス走行させる事
により、該板材は搬送される事を特徴とする請求項１乃
至３の何れか１項に記載の板材の分離送出し装置。5. Each suction conveyance means comprises an endless belt having a large number of suction holes formed therein, a traveling drive means for causing the endless belt to travel endlessly, and a suction means for exerting a negative pressure on the suction holes. The plate material is conveyed by causing the traveling drive means to endlessly travel the endless belt in a state where the plate material is attracted to the endless belt through the suction hole by the suction means. 4. The plate material separating and feeding apparatus according to any one of items 1 to 3.
する吸引パッドを備える事を特徴とする請求項１または
２に記載の板材の分離送出し装置。6. The plate material separating and feeding apparatus according to claim 1, wherein the side suction means is provided with a suction pad on the opening surface of which negative pressure acts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11948994A JP3442142B2 (en) | 1994-05-09 | 1994-05-09 | Plate material separation and delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11948994A JP3442142B2 (en) | 1994-05-09 | 1994-05-09 | Plate material separation and delivery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07304529A true JPH07304529A (en) | 1995-11-21 |
| JP3442142B2 JP3442142B2 (en) | 2003-09-02 |
Family
ID=14762542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11948994A Expired - Fee Related JP3442142B2 (en) | 1994-05-09 | 1994-05-09 | Plate material separation and delivery device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3442142B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016216261A (en) * | 2015-05-20 | 2016-12-22 | 株式会社リコー | Conveyed material separation device and conveyed material conveyance device |
| JP2017154890A (en) * | 2016-02-26 | 2017-09-07 | 株式会社リコー | Sheet supply deice and sheet supply method in sheet supply device |
-
1994
- 1994-05-09 JP JP11948994A patent/JP3442142B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016216261A (en) * | 2015-05-20 | 2016-12-22 | 株式会社リコー | Conveyed material separation device and conveyed material conveyance device |
| JP2017154890A (en) * | 2016-02-26 | 2017-09-07 | 株式会社リコー | Sheet supply deice and sheet supply method in sheet supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3442142B2 (en) | 2003-09-02 |
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