JP4213829B2 - Loading device and loading / unloading method - Google Patents

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JP4213829B2
JP4213829B2 JP22613199A JP22613199A JP4213829B2 JP 4213829 B2 JP4213829 B2 JP 4213829B2 JP 22613199 A JP22613199 A JP 22613199A JP 22613199 A JP22613199 A JP 22613199A JP 4213829 B2 JP4213829 B2 JP 4213829B2
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憲行 本田
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Meinan Machinery Works Inc
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Description

【０００１】
【発明の属する技術分野】
本発明は、搬送方向の長さがＬ１であり該搬送方向への搬送手段を有しない熱板よる加熱装置等の加工装置に、搬送方向の長さがＬ１と等しいか又は小さいＬ２のベニヤ単板（以下単板という）等板状体を、該搬送方向上手側より搬入して、先行板状体を加工装置の所定位置に搬入させる搬入装置及び搬入、搬出方法に関するものである。
尚、搬出とは板状体を、加工装置の所定位置から第１搬送方向に移動させることも含む。
【０００２】
【従来の技術】
従来、例えば搬送方向の長さがＬ１の熱板による加熱装置に、搬送方向の長さがＬ１と等しいか又は小さいＬ２の未乾燥単板を、該搬送方向上手側より単板繊維方向に搬入して加熱装置の所定位置で停止させ、未乾燥単板の乾燥終了後、加熱装置の該搬送方向下手側より乾燥された単板を搬出する場合、加熱装置に搬送手段が無いので、加熱装置の箇所にある未乾燥単板を移動させるための特別の装置を設けて行っていた。
即ち、例えば側面説明図である図１に示す様に、固定の下側熱板１０１に対し搬送方向の長さがＬ１の上側熱板１０３を上下動自在に設け加熱装置を構成する。加熱装置の搬入側には未乾燥単板１１５を挟持する間隔で配置され上側ロールが従動回転自在で且つ下側ロールが常時矢印方向に回転する上下一対の搬入ロール１０５を、また搬出側には後述する様に乾燥された単板１１５を挟持する間隔で配置され上側ロールが従動回転自在で且つ下側ロールが常時矢印方向に回転する上下一対のロール１０７が設けてある。
また図１の搬入ロール１０５の上側ロール、ロール１０７の上側ロール、上側熱板１０３を除くＡＡ視図である図２に示す様に、熱板１０１の後述する単板搬送方向と直交する方向の両外側には、単板移動装置を設けている。この単板移動装置は、一方側だけを図２で示すが、先端に当接部１０９を有し軸１１１を中心とし回動自在のアーム１１３を図示の位置に設ける。アーム１１３は通常は実線で示す位置で待機しており、アーム１１３をシリンダ等の作動装置により矢印の様に回動させて当接部１０９を一点鎖線で示す１０９ａ、二点鎖線で示す１０９ｂの位置まで移動させることができる。
尚、図２では示さないが、この単板移動装置と相対して熱板１０１の外側に設ける他方の単板移動装置は、当接部１０９、軸１１１、アーム１１３の構成が図２の左右方向の仮想線に対し対称な状態となっており、また図２で示したアーム１１３と一体的に作動して後述する様に、未乾燥単板または乾燥された単板を移動させる。
以上の装置で、図１の左側から搬送方向の長さがＬ２の未乾燥単板１１５を搬入ロール１０５により搬送し、未乾燥単板１１５が搬入ロール１０５から離れ熱板１０１上に乗り移ると、未乾燥単板１１５に搬送力を与える部材が作用しないため、未乾燥単板１１５は熱板１０１上の図１で示す位置で停止する。
次いで両単板移動装置を作動させて図２のアーム１１３は時計回りに回動させ、各当接部１０９を未乾燥単板１１５の搬送方向上手側端部に当接させて未乾燥単板１１５を熱板１０１上で移動させる。各当接部１０９が１０９ａで示す位置に到達すると各アーム１１３の回動を停止させ、未乾燥単板１１５は図２で示す一点鎖線の位置で停止する。次に各アーム１１３、例えば図２のアーム１１３は反時計方向に回動させて実線で示す位置で待機させた後、熱板１０３を下降させて未乾燥単板１１５を熱板１０１の間で所定時間圧締し乾燥させる。
乾燥後、熱板１０３を上昇待機させ、次いで両単板移動装置を作動させて図２のアーム１１３は再び時計回りに回動させ、当接部１０９を乾燥された単板１１５の搬送方向上手側端部に当接させて乾燥された単板１１５を移動させる。１０９ｂで示す位置まで当接部が到達すると、アーム１１３の回動を停止させるが、当接部１０９で移動させられた二点鎖線で示す単板１１５の搬送方向下手側端部が一対のロール１０７にかみ込まれ、以後ロール１０７により二点差線で示す単板１１５は加熱装置から搬出される。
【０００３】
【発明が解決すべき課題】
従来の装置は例えば前記の様に行っている。いわゆる、搬送手段を有しない熱板による加熱装置等の加工装置へ、単板等の板状体の搬入を可能とするための装置として、前記の当接部１０９、アーム１１３等の特別の単板移動装置を必要とし、装置としてのコストが大となり、また保守管理も煩雑であった。
【０００４】
【課題を解決するための手段】
本発明はこれら課題を解決するため、
搬送方向の長さがＬ１であり前記搬送方向への搬送手段を有しない加工装置に、前記搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、加工装置の所定位置に搬入させる搬入装置に於いて、
板状体を搬送方向へ搬送及び停止自在、且つ板状体を搬送方向の逆方向へも搬送及び停止自在な搬入部材と、
板状体の搬送路に進退自在で、そして搬送路に進出状態で板状体の搬送を阻止することにより、該板状体の搬送方向下手側端部を搬送直交方向の成分を含む方向に略平行に揃える規制部材と、
規制部材より搬送方向上手側に配備され、板状体の有り又は無しを検知して信号を出力する検知器と、
搬入部材で板状体を搬送して規制部材に当接させ、
次に検知器の第１信号から第１所定時間後、搬送路に進出状態の規制部材を搬送路より後退させ、
次に前記後退から第２所定時間後、搬入部材での板状体の搬送を停止させて、該板状体の搬送方向下手側端部で先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の所定位置に搬入させ、
次に、前記板状体を搬送方向の逆方向へ第３所定時間搬送して停止させ、
次に加工装置での前記先行板状体の加工終了後、搬入部材で前記板状体を搬送方向へ搬送させることにより、該板状体の搬送方向下手側端部で前記先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の前記所定位置より更に搬送方向に移動させると共に、検知器の第２信号から前記板状体の搬送方向上手側端部が後退状態の規制部材を通過するのに充分な第５所定時間後、規制部材を搬送路に進出させる制御をする制御器と、
で構成されていることを特徴とする搬入装置と、
搬送方向の長さがＬ１であり前記搬送方向への搬送手段を有しない加工装置に、前記搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、加工装置の所定位置に搬入させる搬入装置に於いて、
板状体を搬送方向へ搬送及び停止自在な搬入部材と、
板状体の搬送路に進退自在で、そして搬送路に進出状態で板状体の搬送を阻止することにより、該板状体の搬送方向下手側端部を搬送直交方向の成分を含む方向に略平行に揃える規制部材と、
規制部材より搬送方向上手側に配備され、板状体の有り又は無しを検知して信号を出力する検知器と、
搬入部材で板状体を搬送して規制部材に当接させ、
次に検知器の第１信号から第１所定時間後、搬送路に進出状態の規制部材を搬送路より後退させ、
次に前記後退から第２所定時間後、搬入部材での板状体の搬送を停止させて、該板状体の搬送方向下手側端部で先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の所定位置に搬入させ、
次に加工装置での前記板状体の搬送方向下手側端部及び前記先行板状体の加工終了後、搬入部材で前記板状体を搬送方向へ搬送させることにより、該板状体の搬送方向下手側端部で前記先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の前記所定位置より更に搬送方向に移動させると共に、検知器の第２信号から前記板状体の搬送方向上手側端部が後退状態の規制部材を通過するのに充分な第５所定時間後、規制部材を搬送路に進出させる制御をする制御器と、で構成されていることを特徴とする搬入装置と、
搬送方向の長さがＬ１であり前記搬送方向への搬送手段を有しない加工装置に、前記搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、加工装置の所定位置に搬入させる搬入装置に於いて、
板状体を搬送方向へ搬送自在な搬入部材と、
板状体の搬送路に進退自在で、そして搬送路に進出状態で板状体の搬送を阻止することにより、該板状体の搬送方向下手側端部を搬送直交方向の成分を含む方向に略平行に揃える規制部材と、
該規制部材より搬送方向上手側に配備され、板状体の有り又は無しを検知して信号を出力する検知器と、
搬入部材で板状体を搬送して規制部材に当接させ、
次に検知器の第１信号から第１所定時間後、搬送路に進出状態の規制部材を搬送路より後退させると共に、搬入部材で板状体を搬送方向に搬送することにより、該板状体の搬送方向下手側端部で先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の所定位置に搬入させ、
次に前記後退時から前記板状体の搬送方向上手側端部が搬入部材より離れて搬送力が作用しなくなるのに充分な第４所定時間後、加工装置で前記板状体の搬送方向下手側端部及び前記先行板状体の搬送方向上手側端部の加工を開始させると共に、検知器の第２信号から前記板状体の搬送方向上手側端部が後退状態の規制部材を通過するのに充分な第５所定時間後、規制部材を搬送路に進出させる制御をする制御器と、
で構成されていることを特徴とする搬入装置と、
第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第２板状体を、第１搬送方向と逆方向である第２搬送方向に搬送させ、第２板状体が加工装置から所定距離離れると搬入部材による第２板状体の搬送を停止する工程、
第１板状体を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体の加工装置から突出した部分に搬出部材を作用させ、第１板状体を加工装置から搬出する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
搬入部材により第３板状体を、第１搬送方向と逆方向である第２搬送方向に搬送させ、第３板状体が加工装置から所定距離離れると搬入部材による第３板状体の搬送を停止する工程、
第２板状体を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体の加工装置から前記突出した部分に搬出部材を作用させ、第２板状体を加工装置から搬出する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置から搬出する工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法と、
第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体と第２板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体の加工装置から突出した部分に搬出部材を作用させ、第１板状体を加工装置から搬出する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体と第３板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体の加工装置から前記突出した部分に搬出部材を作用させ、第２板状体を加工装置から搬出する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置から搬出する工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法と、
第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
第１板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体と第２板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体の加工装置から突出した部分に搬出部材を作用させ、第１板状体を加工装置から搬出する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体と第３板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体の加工装置から前記突出した部分に搬出部材を作用させ、第２板状体を加工装置から搬出する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置から搬出する工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法と、
第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第２板状体を、第１搬送方向と逆方向である第２搬送方向に搬送させ、第２板状体が加工装置から所定距離離れると搬入部材による第２板状体の搬送を停止する工程、
第１板状体を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
搬入部材により第３板状体を、第１搬送方向と逆方向である第２搬送方向に搬送させ、第３板状体が加工装置から所定距離離れると搬入部材による第３板状体の搬送を停止する工程、
第２板状体と第１板状体の搬送方向上手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置の所定位置から第１搬送方向に移動させる工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法と、
第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体と第２板状体の下手側の一部を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体と第３板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置の所定位置から第１搬送方向に移動させる工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法と、
第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
第１板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体と第２板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体と第３板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置の所定位置から第１搬送方向に移動させる工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法とを、提供する。
【０００５】
【発明の実施の形態】
次に発明の第１実施の形態を説明する。
図３に示す様に、加熱装置Ｈは固定の熱板１と、該熱板１の上方にて上下動自在な熱板３と、該熱板３を上下動させるシリンダ３ａで構成される。そして、図３の左右方向となる単板の搬送方向での熱板１、３の長さＬ１は、同方向の未乾燥単板１１の長さＬ２以上で、しかも該Ｌ２の２倍以下である。
【０００６】
そして加熱装置Ｈの搬入側には、上下一対の搬入ロール７、７ａ、６、６ａ、５、５ａが未乾燥単板１１を挟持する間隔に配置され、そして搬入ロールの上側ロール７、６、５は従動回転自在で且つ上下動自在に二点鎖線で示す機台４に支持され、また搬入ロールの下側ロール７ａ、６ａ、５ａも機台４に支持され、駆動源（図示せず）により、矢印で示す方向に互いに同じ早さで正回転、矢印と反対の逆回転及び停止自在とされている。また前記上側ロール７、６、５には未乾燥単板１１を挟持したとき、前記下側ロール７ａ、６ａ、５ａへ付勢力を加える圧縮バネ８が設けられている。
また搬出側には上下一対の搬出ロール９、９ａが乾燥した単板１１を挟持する間隔に配置され、そして搬出ロールの上側ロール９は従動回転自在で且つ上下動自在に二点鎖線で示す機台４に支持され、また搬出ロールの下側ロール９ａも機台に支持され、駆動源（図示せず）により、搬入ロールの下側ロール７ａ、６ａ、５ａの正回転時と同じ早さで常時矢印方向に回転している。
また前記上側ロール９には乾燥単板１１を挟持したとき、下側ロール９ａへ付勢力を加える圧縮バネ８が設けられている。
【０００７】
また搬入ロール６、６ａと５、５ａの間には、搬送方向と直交する方向に連なり、該直交する方向の長さが未乾燥単板１１の該直交する方向の長さより長い板状の規制部材１２が、回動自在の回動軸１２ｃに固定され、また回動軸１２ｃに固定されたアーム１２ｂに連結されたシリンダ１２ａの作動により、搬入ロール７、７ａ、６６ａ等で搬送される未乾燥単板１１の搬送を妨げる実線で示す位置と、後述する図８で実線で示すように未乾燥単板１１の妨げとならない位置との間を往復動することができる。
【０００８】
また規制部材１２と搬入ロール６の間には、未乾燥単板１１の有り又は無しを検知して信号を出力する拡散反射式光スイッチ１３が機台４に設けられ、また該スイッチ１３からの信号に基づいて後述する様に、シリンダ３ａ、シリンダ１２ａ及び下側ロール７ａ、６ａ、５ａの駆動源を制御する制御器（図示せず）が設けられている。
【０００９】
本発明の第１実施の形態は例えば以上の様に構成されていて、以下の様に未乾燥単板１１を加熱装置Ｈに搬入し、乾燥後搬出する。
即ち、初期状態は図３に示す様に加熱装置Ｈのシリンダ３ａのロッドを縮小させ上側熱板３を上昇位置で待機させ、またシリンダ１２ａのロッドを伸長させて規制部材１２を搬送路に進出させて待機させている。
尚、上側熱板３を上昇させるにはシリンダ３ａのロッドを縮小し、上側熱板３を下降させるにはシリンダ３ａのロッドを伸長させて行うが、後述の説明では単に上熱板３を上昇又は下降と言う。また規制部材１２を搬送路に進出させるにはシリンダ１２ａのロッドを伸長し、規制部材１２を搬送路より後退させるにはシリンダ１２ａのロッドを縮小させるので、後述の説明では単に規制部材１２を進出又は後退と言う。
【００１０】
搬入ロール７、７ａの搬送方向上手側（図３の左）より未乾燥単板１１が挿入され、そして搬入ロール７、７ａ、６、６ａで未乾燥単板１１を搬送方向に搬送する。
次に図４で示すように、未乾燥単板１１の搬送方向下手側端部をスイッチ１３が検知すると、単板有りの第１信号を制御器に入力する。
更に未乾燥単板１１を搬送すると図５に示すように、未乾燥単板１１の搬送方向下手側端部が規制部材１２に当接し、未乾燥単板１１の搬送が妨げられる。
このとき図６に示すように、未乾燥単板１１の搬送方向下手側端部が規制部材１２に対し斜めに挿入されていても、未乾燥単板１１を搬送し続けているので、図７に示すように、未乾燥単板１１の搬送方向下手側端部のほぼ全面を規制部材１２に当接させて、未乾燥単板１１の搬送方向下手側端部を該規制部材１２に平行に定規出しする。
【００１１】
次に図８に示すように、前記第１信号の制御器への入力開始から前記定規出しの完了するまでに充分な第１所定時間が経過後、制御器からの信号により、規制部材１２を矢印方向に回動させ、規制部材１２を搬送路より後退させる。
そこで未乾燥単板１１の搬入ロール７、７ａ、６、６ａでの搬送が再会され、また搬入ロール５、５ａによっても搬送されて、やがてスイッチ１３の下方を未乾燥単板１１が通過しスイッチ１３での該未乾燥単板１１が非検知状態になると、単板無しの第２信号を制御器に入力する。そして前記入力から未乾燥単板１１の搬送方向上手側端部が後退状態の規制部材１２の箇所を通過するのに充分な第５所定時間が経過後、制御器からの信号により、規制部材１２を搬送路に進出させる。
また搬送している未乾燥単板１１の搬送方向上手側端部が搬入ロール５、５ａから離れると、未乾燥単板１１を搬送するための力を与えるものが無くなり、図９に示す様に、未乾燥単板１１は搬送方向上手側端部が熱板１より搬送方向上手側へ突出した状態で停止する。
【００１２】
次に、搬入ロール７、７ａの搬送方向上手側より次の未乾燥単板１１ａが挿入され、そして搬入ロール７、７ａ、６、６ａで未乾燥単板１１ａを搬送方向に搬送し、図１０で示すように、未乾燥単板１１ａの搬送方向下手側端部をスイッチ１３が検知すると、単板有りの第１信号を制御器に入力する。
更に未乾燥単板１１ａを搬送して図１１に示すように、未乾燥単板１１ａの搬送方向下手側端部が規制部材１２に当接し、未乾燥単板１１ａの搬送が妨げられる。
この場合も、図６、７で前述した様に、未乾燥単板１１ａの搬送方向下手側端部のほぼ全面を規制部材１２に押し当て、未乾燥単板１１ａの搬送方向下手側端部の定規出しをする。このことにより加熱装置Ｈから所定距離離れた位置に未乾燥単板１１ａが待機することになる。
【００１３】
次に図１２に示すように、前記第１信号の制御器への入力開始から前記定規出しが完了するまでに充分な第１所定時間後、制御器からの信号により、規制部材１２を矢印方向に回動させ、規制部材１２を搬送路より後退させる。
そこで未乾燥単板１１ａの搬入ロール７、７ａ、６、６ａ更には搬送ロール５、５ａでの搬送が再開され、未乾燥単板１１ａの搬送方向下手側端部で未乾燥単板１１の同方向上手側端部を押して搬送方向に移動させ、次に前記後退から第２所定時間後、制御器からの信号で、搬入ロールの下側ロール７ａ、６ａ、５ａを停止させる。その結果、前述のように加熱装置Ｈから所定距離離れた位置に待機していた未乾燥単板１１ａは、搬入ロール７、７ａ、６、６ａ、５、５ａにより第２所定時間搬送されて、加熱装置Ｈに対し所定の位置まで搬送されて停止することになり、また未乾燥単板１１ａに押されて移動する未乾燥単板１１は、図１３に示すように、加熱装置Ｈの所定位置に搬入することになる。
【００１４】
次いで前記第２所定時間が経過した後にだされる制御器からの信号で、図１４に示す様に、搬入ロール７ａ、６ａ、５ａを逆方向に回転させて未乾燥単板１１ａを搬送方向の逆方向へ搬送し、前記停止した際の位置から未乾燥単板１１ａの搬送方向下手側端部が加熱装置Ｈより抜け出るのに充分な第３所定時間経過した後に出される制御器からの信号で、搬入ロール７ａ、６ａ、５ａを停止させ、加熱装置Ｈから所定距離離れた位置へ未乾燥単板１１ａを戻す。
【００１５】
次に図１５で示すように、前記第３所定時間が経過した後に出される制御器からの信号で、上側熱板３を下降させ、未乾燥単板１１を予め設定された第６所定時間下側熱板１とで加圧して乾燥させることにより、乾燥単板１１とする。
前記第６所定時間が経過した後、制御器からの信号により図１６に示す様に、上側熱板３を上昇待機させ、次いで搬入ロール７ａ、６ａ、５ａを矢印で示す方向に回転させる。
そこで、未乾燥単板１１ａを搬入ロール７、７ａ、６、６ａ、５、５ａで搬送し、スイッチ１３での該未乾燥単板１１ａが非検知になると、単板無しの第２信号を制御器に入力する。そして該入力から未乾燥単板１１ａが後退状態の規制部材１２を通過するのに充分な第５所定時間が経過後、制御器からの信号により、規制部材１２を搬送路に進出させる。また、未乾燥単板１１ａの搬送方向下手側端部を、乾燥単板１１の同方向上手側端部に再び当接し、乾燥単板１１を未乾燥単板１１ａで押して搬送方向に移動させ、図１７に示す様に、乾燥単板１１の搬送方向下手側端部を熱板１より搬送方向下手側へ突出させて、搬出ロール９、９ａに挟持させる。
その結果、乾燥単板１１は未乾燥単板１１ａから押されつつ搬出ロール９、９ａからも搬送力を受けて移動し、また図１８に示す様に、未乾燥単板１１ａの搬送方向上手側端部が搬入ロール５、５ａから離れると、未乾燥単板１１の場合と同様に未乾燥単板１１ａは搬送方向上手側端部が熱板１より搬送方向上手側へ突出した状態で停止し、一方、乾燥単板１１は搬出ロール９、９ａだけから受ける搬送力により搬送され加熱装置Ｈから搬出される。
また上記作動中、未乾燥単板１１ａを加熱装置Ｈへ搬入することでスイッチ１３での該未乾燥単板１１ａが非検知状態になると、単板無しの第２信号を制御器に入力する。そして該入力から未乾燥単板１１ａが後退状態の規制部材１２を通過するのに充分な第５所定時間が経過後、制御器からの信号により、規制部材１２を搬送路に進出させる。
【００１６】
次に熱板１上で停止した未乾燥単板１１ａに対しては、次の後続未乾燥単板１１ｂを図１９に示す様に搬入ロール７、７ａ、６、６ａで搬送する。
以後、図１１に示した未乾燥単板１１と未乾燥単板１１ａとの場合と同様に、図１１から図１９で示した規制部材１２の進退動作及び未乾燥単板１１と未乾燥単板１１ａを移動または停止させる動作を繰り返して、加熱装置Ｈに順次未乾燥単板を搬入し且つ乾燥された単板を搬出するのである。
【００１７】
以上の第１実施の形態によれば、加熱装置Ｈに未乾燥単板を搬入することを、特別の装置を必要とせず、搬入部材の駆動、逆方向への駆動及び停止を行うだけで実施でき、装置としても安価で保守管理も容易となるのである。
また、先行の未乾燥単板が図１１に示す様に加熱装置Ｈ内に一部が搬入された状態において、加熱装置Ｈに対し所定距離離れた位置に設けた規制部材１２に当接させることにより、後続未乾燥単板の搬送方向下手側端部を定規出しして姿勢を修正するとともに、該後続未乾燥単板の搬送方向下手側端部が加熱装置Ｈに対し所定距離離れた位置となった状態から、所定時間搬入ロール７、７ａ、６、６ａ、５、５ａで搬送した後に搬入ロールの下側ロール７ａ、６ａ、５ａを停止させるので、後続未乾燥単板の搬送方向下手側端部が加熱装置Ｈの所定の位置に到達し、その結果後続未乾燥単板に押されて移動する先行未乾燥単板を加熱装置Ｈの希望する所定位置に正しく搬入することができる。
また未乾燥単板の搬送方向下手側端部のほぼ全面で先行単板に当接するので当接時での単板の損傷がほとんどない。
【００１８】
次に発明の第２実施の形態を図２０から図２５に基づいて説明する。
第２実施の形態の構成は、前記第１実施の形態の構成と比べると、
搬入ロール７、７ａ、６、６ａ、５、５ａが正回転と停止のみで、逆回転しない。また搬出ロール９、９ａが省略されていて、その他の構成は同じであるので説明は省略する。
前記第１実施の形態では、図１３で説明した様に先行する未乾燥単板１１を後続の未乾燥単板１１ａで押して加熱装置Ｈの所定位置へ搬入させた後、図１４で示した様に未乾燥単板１１ａを搬送方向と逆方向に移動させた後、熱板３を下降させて未乾燥単板１１を乾燥させたが、請求項２に記載された発明の様に構成してもよい。
【００１９】
即ち、前記第１実施の形態の一部を利用して説明すると、図４から図１３までは第１実施の形態と順次同様の作動で未乾燥単板１１及び未乾燥単板１１ａを各々搬送または停止させ、図１３に示すように、未乾燥単板１１ａの搬送方向下手側端部で未乾燥単板１１の同方向上手側端部を押して搬送方向に移動させ、未乾燥単板１１を加熱装置Ｈの所定位置に搬入させる。
次に、図２０で示すように、上側熱板３を下降させ、未乾燥単板１１と未乾燥単板１１ａの一部を下側熱板１との間で予め設定された第６所定時間加圧し乾燥させることにより、未乾燥単板１１を乾燥単板１１とする。この時未乾燥単板１１ａは該一部だけが乾燥されているだけで、全体としては未乾燥の状態である。前記第６所定時間が経過した後、制御器からの信号により図２１に示す様に、上側熱板３を上昇待機させると共に、搬入ロール７、７ａ、６、６ａ、５、５ａを矢印で示す方向に回転させる。
そこで、未乾燥単板１１ａが搬入ロール５、５ａで搬送され、スイッチ１３での該未乾燥単板１１ａが非検知になると、単板無しの第２信号を制御器に入力する。
そして前記入力から未乾燥単板１１ａが後退状態の規制部材１２を通過するのに充分な第５所定時間後、制御器からの信号により、規制部材１２を搬送路に進出させる。
【００２０】
次に図２２に示す様に、乾燥単板１１を押しつつ移動する未乾燥単板１１ａの搬送方向上手側端部が搬入ロール５から離れると、未乾燥単板１１の場合と同様に未乾燥単板１１ａは搬送方向上手側端部が熱板１より搬送方向上手側へ突出した状態で停止し、また、乾燥された乾燥単板１１は該乾燥単板１１の搬送方向下手側端部が熱板１より搬送方向下手側へ突出される。
次に第１実施の形態と同様に、図２３に示すように、未乾燥単板１１ｂの搬送方向下手側端部のほぼ全面を規制部材１２に押し当て、未乾燥単板１１ｂの搬送方向下手側端部の定規出しを第１実施の形態と同様にする。
【００２１】
次に図２４に示すように、制御器からの信号により、第１実施の形態と同様に規制部材１２を矢印方向に回動させ、規制部材１２を搬送路より後退させる。
次に第１実施の形態と同様に、前記後退から第２所定時間後、制御器からの信号で、搬入ロール７ａ、６ａ、５ａを停止させ、後続の未乾燥単板１１ｂの搬送を停止させることにより、未乾燥単板１１ｂの搬送方向下手側端部で未乾燥単板１１ａの同方向上手側端部を押して搬送方向に移動させ、図２５に示すように、未乾燥単板１１ａを加熱装置Ｈの所定位置に搬入させる。
以後、図２０から図２５を繰り返して、規制部材１２の進退動作及び未乾燥単板を搬送又は停止させる動作を繰り返して、加熱装置Ｈに順次未乾燥単板を搬入し且つ乾燥された単板を搬出するのである。
尚、搬出ロール９を設けなくても、乾燥された乾燥単板は後続の未乾燥単板により順次押されて加熱装置Ｈの外に押し出される。
【００２２】
以上の第２実施の形態によれば、加熱装置Ｈに未乾燥単板の搬送方向下手側端部を搬送直交方向に定規出しした該未乾燥単板を搬入し且つ搬出することを、特別の装置を必要とせず、搬送部材の駆動及び停止を行うだけで実施でき、装置としても安価で保守管理も容易となるのである。
また、未乾燥単板の搬送方向下手側端部を定規出ししているので、加熱装置Ｈの所定位置に正しく未乾燥単板を移動させることができる。また未乾燥単板の搬送方向下手側端部のほぼ全面で先行単板に当接するので当接時での単板の損傷がほとんどない。
【００２３】
次に発明の第３実施の形態を図２６から図２９に基づいて説明する。
第３実施の形態の構成は、前記第１実施の形態の構成と比べると、
搬入ロール７、７ａ、６、６ａ、５、５ａが正回転のみで、逆回転しないし、通常状態では停止もさせない。また搬出ロール９が省略されていて、その他の構成は同じであるので説明は省略する。
前記第１実施の形態では、図１３で説明した様に先行する未乾燥単板１１を後続の未乾燥単板１１ａで押して加熱装置Ｈの所定位置へ移動させた後、図１４で示した様に未乾燥単板１１ａを搬送方向と逆方向に移動させた後、熱板３を下降させて未乾燥単板１１を乾燥させたが、請求項３に記載された発明の様に構成してもよい。
【００２４】
即ち、前記第１実施の形態の一部を利用して説明すると、
図４から図９までは第１実施の形態と順次同様の作動で未乾燥単板１１を搬送させ、そして図９に示すように、未乾燥単板１１の搬送方向上手側端部が搬入ロール５から離れ、未乾燥単板１１を搬送するための力を与えるものが無くなり、停止する。
次に第１実施の形態と同様に第４所定時間が経過後、制御器からの信号により図２６に示すように、上側熱板３を下降させ、未乾燥単板１１の搬送方向下手側を下側熱板１との間で予め設定された第６所定時間挟持し乾燥させることにより、半乾燥単板１１とする。
前記第６所定時間が経過した後、制御器からの信号により図２７に示す様に、上側熱板３を上昇待機させると共に、第１実施の形態と同様に次の未乾燥単板１１ａの定規出しをする。
【００２５】
次に図２８に示すように、制御器からの信号により第１実施の形態と同様に、規制部材１２を矢印方向に回動させ、規制部材１２を搬送路より後退させる。
そこで、未乾燥単板１１ａの搬入ロール７、７ａ、６、６ａ、５、５ａでの搬送が再開され、スイッチ１３での該未乾燥単板１１ａが非検知になると、単板無しの第２信号を制御器に入力する。
そして該入力から未乾燥単板１１ａが後退状態の規制部材１２を通過するのに充分な第５所定時間が経過後、制御器からの信号により、規制部材１２を搬送路に進出させる。
更に未乾燥単板１１ａを搬送すると、未乾燥単板１１ａの搬送方向上手側端部が搬入ロール５、５ａから離れ、未乾燥単板１１ａを搬送するための力を与えるものが無くなり、図２８に示す様に、未乾燥単板１１ａは搬送方向上手側端部が熱板１より搬送方向上手側へ突出した状態で停止し、また半乾燥単板１１は未乾燥単板１１ａに押されて、加熱装置Ｈの所定位置に搬入される。
【００２６】
次に、前記後退から未乾燥単板１１ａの搬送方向上手側端部が搬入ロール５から離れるのに充分な第４所定時間が経過後、制御器からの信号により図２９に示すように、上側熱板３を下降させ、半乾燥単板１１と未乾燥単板１１ａを下側熱板１との間で予め設定された第６所定時間挟持し乾燥させることにより、乾燥単板１１とする。
以後、図２７から図２９を繰り返して、規制部材１２の進退動作により未乾燥単板を搬送させる動作を繰り返して、加熱装置Ｈに順次未乾燥単板を搬入し且つ乾燥された単板を搬出するのである。
尚、搬出ロール９を設けなくても、乾燥された未乾燥単板は後続の未乾燥単板に押されて順次加熱装置Ｈの外に押し出される。
【００２７】
以上の第３実施の形態によれば、加熱装置Ｈに未乾燥単板を搬入し且つ搬出することを、特別の装置を必要とせず、規制部材の進退動作を行うだけで実施でき、装置としても安価で保守管理も容易となるのである。
また、未乾燥単板の搬送方向下手側端部を定規出ししているので、加熱装置Ｈの所定位置に正しく未乾燥単板を移動させることができる。また未乾燥単板の搬送方向下手側端部のほぼ全面で先行単板に当接するので当接時での単板の損傷がほとんどない。
【００２８】
尚、発明の実施の形態の第１所定時間、第２所定時間、第３所定時間、第４所定時間、第５所定時間、第６所定時間は電気的タイマによる遅延回路で設定しても良いし、搬入ロールの上側ロール７ａ、６ａ、５ａにロータリーエンコーダを連結し、その積算するパルス数による遅延回路で設定しても良い。いわゆる公知の遅延回路であれば如何なるもので設定しても良い。
【００２９】
尚図３０に示すように、第１の実施の形態において、複数段の加熱装置に搬入ロール７、７ａ、６、６ａ、５、５ａ、規制部材１２を同じく複数段で構成して、未乾燥単板１１を同時に搬送しても良い。このときスイッチ１３は１ヶで良く、そして第１所定時間は最初にスイッチ１３が未乾燥単板１１を検知し単板有りの第１信号を入力してからすべての複数段の未乾燥単板１１の定規出しが完了するまでに充分な時間とすれば良い。そうするとスイッチ１３を複数段に設ける必要もなく、また複数段に配備している搬入ロール７、７ａ、６、６ａ、５、５ａ、規制部材１２を夫々の回路で夫々制御する必要もなく、１つの回路で同時に制御できる。
【００３０】
尚、加工装置の一例である加熱装置Ｈへの搬入部材としては搬入ロールの他に、駆動回転させられるプーリ及び従動回転自在のプーリにベルトを掛け渡して構成したもの等、通常板状体を搬送するために用いる装置であれば何でもよい。
また、板状体としては、単板の他、合板等の積層材、ＭＤＦ等の木質板材、製材により得られた板材等であっても良い。
また、加工装置としては、前記加熱装置の他、冷圧装置等搬送手段を有しない板状体の加工装置であれば何でもよい。
【００３１】
【発明の効果】
以上の様に本発明によれば、搬送手段を有しない加工装置への板状体の搬入が簡単な構成で実施することができ、装置としても安価となる。また実施した場合の装置の保守管理が容易となる。
また、未乾燥単板の搬送方向下手側端部を定規出ししているので、加熱装置Ｈの所定位置に正しく未乾燥単板を移動させることができる。また未乾燥単板の搬送方向下手側端部のほぼ全面で先行単板に当接するので当接時での単板の損傷がほとんどない。
【図面の簡単な説明】
【図１】従来装置の側面説明図である。
【図２】図１の一部を除くＡＡ視図である。
【図３】発明の第１実施の形態の側面図である。
【図４】発明の第１実施の形態の作動説明図である。
【図５】発明の第１実施の形態の作動説明図である。
【図６】発明の第１実施の形態の作動説明図である。
【図７】発明の第１実施の形態の作動説明図である。
【図８】発明の第１実施の形態の作動説明図である。
【図９】発明の第１実施の形態の作動説明図である。
【図１０】発明の第１実施の形態の作動説明図である。
【図１１】発明の第１実施の形態の作動説明図である。
【図１２】発明の第１実施の形態の作動説明図である。
【図１３】発明の第１実施の形態の作動説明図である。
【図１４】発明の第１実施の形態の作動説明図である。
【図１５】発明の第１実施の形態の作動説明図である。
【図１６】発明の第１実施の形態の作動説明図である。
【図１７】発明の第１実施の形態の作動説明図である。
【図１８】発明の第１実施の形態の作動説明図である。
【図１９】発明の第１実施の形態の作動説明図である。
【図２０】発明の第２実施の形態の作動説明図である。
【図２１】発明の第２実施の形態の作動説明図である。
【図２２】発明の第２実施の形態の作動説明図である。
【図２３】発明の第２実施の形態の作動説明図である。
【図２４】発明の第２実施の形態の作動説明図である。
【図２５】発明の第２実施の形態の作動説明図である。
【図２６】発明の第３実施の形態の作動説明図である。
【図２７】発明の第３実施の形態の作動説明図である。
【図２８】発明の第３実施の形態の作動説明図である。
【図２９】発明の第３実施の形態の作動説明図である。
【図３０】発明の第１実施の形態の加熱装置が複数段の時の説明図である。
【符号の説明】
１・・熱板
３・・熱板
５・・搬入ロール
６・・搬入ロール
７・・搬入ロール
９・・搬出ロール
１１・・未乾燥単板
１１ａ・・未乾燥単板
１１ｂ・・未乾燥単板
１２・・・規制部材[0001]
BACKGROUND OF THE INVENTION
The present invention provides a processing apparatus such as a heating device using a hot plate that has a length in the transport direction L1 and does not have a transport means in the transport direction, and has an L2 veneer unit having a length in the transport direction equal to or smaller than L1. The present invention relates to a loading device and a loading / unloading method for loading a plate-like body such as a plate (hereinafter referred to as a single plate) from the upper side in the carrying direction and loading a preceding plate-like body into a predetermined position of the processing apparatus.
In addition, carrying out includes moving a plate-shaped body from the predetermined position of a processing apparatus to a 1st conveyance direction.
[0002]
[Prior art]
Conventionally, for example, an undried veneer having a length L2 equal to or smaller than the length L1 is loaded into a heating device using a hot plate having a length L1 in the transport direction from the upper side in the transport direction to the single plate fiber direction. When the dried veneer is unloaded from the lower side of the heating device in the conveying direction after the drying of the undried veneer is finished, the heating device has no conveying means. A special apparatus for moving the undried veneer at the location was provided.
That is, for example, as shown in FIG. 1 which is an explanatory side view, a heating apparatus is configured by providing an upper hot plate 103 having a length L1 in the transport direction with respect to a fixed lower hot plate 101 so as to be movable up and down. On the carry-in side of the heating device, a pair of upper and lower carry-in rolls 105 that are arranged at intervals to sandwich the undried single plate 115 and whose upper roll is freely driven and whose lower roll always rotates in the direction of the arrow, and on the carry-out side As will be described later, there are provided a pair of upper and lower rolls 107 which are arranged at intervals to sandwich the dried veneer 115 so that the upper roll is freely driven and the lower roll always rotates in the direction of the arrow.
Further, as shown in FIG. 2, which is an AA view excluding the upper roll of the carry-in roll 105, the upper roll of the roll 107, and the upper hot plate 103 in FIG. A single plate moving device is provided on both outer sides. This single-plate moving device is shown in FIG. 2 only on one side, but has an abutting portion 109 at the tip and an arm 113 that is rotatable about a shaft 111 at the illustrated position. The arm 113 is normally waiting at a position indicated by a solid line, and the arm 113 is rotated as shown by an arrow by an operating device such as a cylinder, and the contact portion 109 is indicated by 109a indicated by a one-dot chain line, and 109b indicated by a two-dot chain line. It can be moved to a position.
Although not shown in FIG. 2, the other single-plate moving device provided outside the heat plate 101 relative to this single-plate moving device has a configuration of the contact portion 109, the shaft 111, and the arm 113 in the left and right directions in FIG. It is in a state of being symmetric with respect to the imaginary line of the direction, and operates integrally with the arm 113 shown in FIG. 2 to move the undried veneer or the dried veneer as described later.
With the above apparatus, when the undried veneer 115 having a length L2 in the conveyance direction is conveyed by the carry-in roll 105 from the left side of FIG. 1, the undried veneer 115 is separated from the carry-in roll 105 and is transferred onto the heat plate 101. Since the member that gives the conveyance force to the undried single plate 115 does not act, the undried single plate 115 stops at the position shown in FIG.
Next, both the veneer moving devices are operated to rotate the arm 113 of FIG. 2 clockwise, and the respective abutting portions 109 are brought into contact with the upper end of the undried veneer 115 in the transport direction so that the undried veneer 115 is moved on the hot plate 101. When each contact portion 109 reaches the position indicated by 109a, the rotation of each arm 113 is stopped, and the undried veneer 115 stops at the position indicated by the one-dot chain line shown in FIG. Next, each arm 113, for example, the arm 113 in FIG. 2 is rotated counterclockwise to stand by at the position indicated by the solid line, and then the hot plate 103 is lowered to place the undried single plate 115 between the hot plates 101. Press for a predetermined time and dry.
After drying, the hot plate 103 is made to stand by ascending, and then both the single plate moving devices are operated to rotate the arm 113 in FIG. 2 clockwise again, so that the contact portion 109 is superior in the transport direction of the dried single plate 115. The dried veneer 115 is moved in contact with the side end. When the contact portion reaches the position indicated by 109b, the rotation of the arm 113 is stopped, but the lower end portion in the transport direction of the single plate 115 indicated by the two-dot chain line moved by the contact portion 109 is a pair of rolls. After that, the single plate 115 indicated by a two-dot chain line is carried out from the heating device by the roll 107.
[0003]
[Problems to be Solved by the Invention]
The conventional apparatus is performed as described above, for example. As a device for enabling a plate-like body such as a single plate to be carried into a processing device such as a heating device using a hot plate having no conveying means, a special unit such as the contact portion 109 and the arm 113 is used. A plate moving device is required, the cost of the device is increased, and maintenance management is complicated.
[0004]
[Means for Solving the Problems]
In order to solve these problems, the present invention
A plate-shaped body having an L2 length equal to or smaller than the length L1 is loaded into a predetermined position of the processing apparatus into a processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction. In the carry-in device to let
A loading member capable of transporting and stopping the plate-shaped body in the transport direction and transporting and stopping the plate-shaped body in the direction opposite to the transport direction;
The plate-like body can be moved back and forth in the conveyance path, and the conveyance of the plate-like body in the state of advancement to the conveyance path is prevented, so that the lower end of the plate-like body in the conveyance direction includes a component in the conveyance orthogonal direction. A regulating member aligned substantially in parallel,
A detector that is arranged on the upper side in the transport direction from the regulating member, detects the presence or absence of a plate-like body, and outputs a signal;
The plate-like body is conveyed by the carrying-in member and brought into contact with the regulating member,
Next, after a first predetermined time from the first signal of the detector, the regulating member that has advanced to the conveyance path is moved backward from the conveyance path,
Next, after the second predetermined time from the backward movement, the conveyance of the plate-like body by the carry-in member is stopped, and the upper end portion in the conveyance direction of the preceding plate-like body is pushed by the lower end portion in the conveyance direction of the plate-like body. Bringing the preceding plate-like body into a predetermined position of the processing apparatus;
Next, the plate-like body is conveyed and stopped in a direction opposite to the conveyance direction for a third predetermined time,
Next, after the processing of the preceding plate-like body in the processing apparatus is completed, the plate-like body is conveyed in the conveyance direction by a carry-in member, whereby the preceding plate-like body is moved at the lower end portion in the conveyance direction of the plate-like body. Push the upper end of the conveying direction to move the preceding plate in the conveying direction further than the predetermined position of the processing apparatus, and the upper end of the plate in the conveying direction of the plate is retracted from the second signal of the detector A controller for controlling the regulating member to advance into the conveyance path after a fifth predetermined time sufficient to pass through the regulating member;
A carrying-in device characterized by comprising:
A plate-shaped body having an L2 length equal to or smaller than the length L1 is loaded into a predetermined position of the processing apparatus into a processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction. In the carry-in device to let
A carrying-in member capable of carrying and stopping the plate-like body in the carrying direction;
The plate-like body can be moved back and forth in the conveyance path, and the conveyance of the plate-like body in the state of advancement to the conveyance path is prevented, so that the lower end of the plate-like body in the conveyance direction includes a component in the conveyance orthogonal direction. A regulating member aligned substantially in parallel,
A detector that is arranged on the upper side in the transport direction from the regulating member, detects the presence or absence of a plate-like body, and outputs a signal;
The plate-like body is conveyed by the carrying-in member and brought into contact with the regulating member,
Next, after a first predetermined time from the first signal of the detector, the regulating member that has advanced to the conveyance path is moved backward from the conveyance path,
Next, after the second predetermined time from the backward movement, the conveyance of the plate-like body by the carry-in member is stopped, and the upper end portion in the conveyance direction of the preceding plate-like body is pushed by the lower end portion in the conveyance direction of the plate-like body. Bringing the preceding plate-like body into a predetermined position of the processing apparatus;
Next, after processing the lower end of the plate-like body in the conveying direction and the preceding plate-like body in the processing apparatus, the plate-like body is conveyed by conveying the plate-like body in the conveying direction with a carry-in member. The lower end of the direction pushes the upper end of the preceding plate in the conveying direction to move the preceding plate further in the conveying direction from the predetermined position of the processing apparatus, and the second signal from the detector detects the plate. And a controller for controlling the advancing of the regulating member to the conveying path after a fifth predetermined time sufficient for the upper end of the conveying direction in the conveying direction to pass through the regulating member in the retracted state. A carrying-in device,
A plate-shaped body having an L2 length equal to or smaller than the length L1 is loaded into a predetermined position of the processing apparatus into a processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction. In the carry-in device to let
A loading member capable of transporting the plate-like body in the transport direction;
The plate-like body can be moved back and forth in the conveyance path, and the conveyance of the plate-like body in the state of advancement to the conveyance path is prevented, so that the lower end of the plate-like body in the conveyance direction includes a component in the conveyance orthogonal direction. A regulating member aligned substantially in parallel,
A detector that is arranged on the upper side in the conveying direction from the regulating member, detects the presence or absence of a plate-like body, and outputs a signal;
The plate-like body is conveyed by the carrying-in member and brought into contact with the regulating member,
Next, after a first predetermined time from the first signal of the detector, the restricting member that has advanced to the conveyance path is retracted from the conveyance path, and the plate-like body is conveyed in the conveyance direction by the carry-in member, thereby the plate-like body. Pressing the upper end of the preceding plate-like body in the conveying direction at the lower end of the conveying direction to bring the preceding plate-like body into a predetermined position of the processing apparatus,
Next, after a fourth predetermined time sufficient for the conveyance-side upper end portion of the plate-like body to move away from the carry-in member from the time of the backward movement and the conveyance force does not act, the processing device lowers the plate-like body in the conveyance direction. Processing of the side end portion and the upper end portion in the transport direction of the preceding plate-like body is started, and the upper end portion in the transport direction of the plate-like body passes through the regulating member in the retracted state from the second signal of the detector. And a controller for controlling the restricting member to advance into the conveyance path after a fifth predetermined time sufficient for
A carrying-in device characterized by comprising:
A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
The second plate-shaped body is transported in the second transport direction, which is opposite to the first transport direction, by the carry-in member, and the second plate-shaped body is transported by the carry-in member when the second plate-like body is separated from the processing apparatus by a predetermined distance. Stopping the process,
A step of processing the first plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving at least the first transport direction lower side end of the first plate-like body to protrude from the processing apparatus, the step of stopping the second plate-like body by the carrying-in member,
A step of causing the carry-out member to act on a portion of the first plate-like body protruding from the processing apparatus, and carrying out the first plate-like body from the processing apparatus;
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
The third plate-like body is conveyed in the second conveyance direction, which is opposite to the first conveyance direction, by the carry-in member, and the third plate-like body is conveyed by the carry-in member when the third plate-like body is separated from the processing apparatus by a predetermined distance. Stopping the process,
A step of processing the second plate-like body with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving at least the lower end of the second plate-like body in the first conveying direction until it protrudes from the processing apparatus, the step of stopping the third plate-like member by the carrying-in member,
A step of causing a carry-out member to act on the protruding portion from the processing device of the second plate-like body, and carrying out the second plate-like body from the processing device;
Thereafter, the same steps are repeated from the step of bringing the lower end of the second plate-shaped body in the conveying direction into contact with the regulating member at the second predetermined position to the step of unloading the second plate-shaped body from the processing apparatus. Loading and unloading the plate-like body into the processing device;
A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
A step of processing a part on the lower side in the conveying direction of the first plate-like body and the second plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving at least the first transport direction lower side end of the first plate-like body to protrude from the processing apparatus, the step of stopping the second plate-like body by the carrying-in member,
A step of causing the carry-out member to act on a portion of the first plate-like body protruding from the processing apparatus, and carrying out the first plate-like body from the processing apparatus;
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
A step of processing a part of the second plate-like body and the third plate-like body on the lower side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving at least the lower end of the second plate-like body in the first conveying direction until it protrudes from the processing apparatus, the step of stopping the third plate-like member by the carrying-in member,
A step of causing a carry-out member to act on the protruding portion from the processing device of the second plate-like body, and carrying out the second plate-like body from the processing device;
Thereafter, the same steps are repeated from the step of bringing the lower end of the second plate-shaped body in the conveying direction into contact with the regulating member at the second predetermined position to the step of unloading the second plate-shaped body from the processing apparatus. Loading and unloading the plate-like body into the processing device;
A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of processing a part of the first plate-like body on the lower side in the conveying direction with a processing device;
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
A step of processing a part on the lower side in the conveying direction of the first plate-like body and the second plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving at least the first transport direction lower side end of the first plate-like body to protrude from the processing apparatus, the step of stopping the second plate-like body by the carrying-in member,
A step of causing the carry-out member to act on a portion of the first plate-like body protruding from the processing apparatus, and carrying out the first plate-like body from the processing apparatus;
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
A step of processing a part of the second plate-like body and the third plate-like body on the lower side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving at least the lower end of the second plate-like body in the first conveying direction until it protrudes from the processing apparatus, the step of stopping the third plate-like member by the carrying-in member,
A step of causing a carry-out member to act on the protruding portion from the processing device of the second plate-like body, and carrying out the second plate-like body from the processing device;
Thereafter, the same steps are repeated from the step of bringing the lower end of the second plate-like body in the conveying direction into contact with the regulating member at the second predetermined position to the step of unloading the second plate-like body from the processing apparatus. A loading and unloading method of the plate-like body into the processing apparatus;
A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
The second plate-shaped body is transported in the second transport direction, which is opposite to the first transport direction, by the carry-in member, and the second plate-shaped body is transported by the carry-in member when the second plate-like body is separated from the processing apparatus by a predetermined distance. Stopping the process,
A step of processing the first plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving the first plate-shaped body from the predetermined position of the processing apparatus in the first transport direction, stopping the second plate-shaped body from being loaded by the loading member,
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
The third plate-like body is conveyed in the second conveyance direction, which is opposite to the first conveyance direction, by the carry-in member, and the third plate-like body is conveyed by the carry-in member when the third plate-like body is separated from the processing apparatus by a predetermined distance. Stopping the process,
A step of processing a part of the second plate-like body and the first plate-like body on the upper side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving the second plate-like body from the predetermined position of the processing apparatus in the first transport direction, stopping the third plate-like body by the carrying-in member,
Thereafter, from the step of contacting the lower end of the second plate-like body in the conveying direction to the regulating member at the second predetermined position to the step of moving the second plate-like body from the predetermined position of the processing apparatus in the first conveying direction. And a method of carrying in and out of the plate-like body, which consists of repeating the same steps as
A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
Processing a part of the lower side of the first plate-like body and the second plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving the first plate-shaped body from the predetermined position of the processing apparatus in the first transport direction, stopping the second plate-shaped body from being loaded by the loading member,
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
A step of processing a part of the second plate-like body and the third plate-like body on the lower side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving the second plate-like body from the predetermined position of the processing apparatus in the first transport direction, stopping the third plate-like body by the carrying-in member,
Thereafter, from the step of contacting the lower end of the second plate-like body in the conveying direction to the regulating member at the second predetermined position to the step of moving the second plate-like body from the predetermined position of the processing apparatus in the first conveying direction. And a method of carrying in and out of the plate-like body, which consists of repeating the same steps as
A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of processing a part of the first plate-like body on the lower side in the conveying direction with a processing device;
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
A step of processing a part on the lower side in the conveying direction of the first plate-like body and the second plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving the first plate-shaped body from the predetermined position of the processing apparatus in the first transport direction, stopping the second plate-shaped body from being loaded by the loading member,
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
A step of processing a part of the second plate-like body and the third plate-like body on the lower side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving the second plate-like body from the predetermined position of the processing apparatus in the first transport direction, stopping the third plate-like body by the carrying-in member,
Thereafter, from the step of bringing the lower end of the second plate-like body in the conveyance direction into contact with the regulating member at the second predetermined position to the step of moving the second plate-like body from the predetermined position of the processing apparatus in the first conveyance direction. And a method for carrying in and carrying out the plate-like body into the processing apparatus, which are the same steps as those described above.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Next, a first embodiment of the invention will be described.
As shown in FIG. 3, the heating device H includes a fixed hot plate 1, a hot plate 3 that can move up and down above the hot plate 1, and a cylinder 3 a that moves the hot plate 3 up and down. And the length L1 of the hot plates 1 and 3 in the conveying direction of the single plate which is the left and right direction in FIG. 3 is not less than the length L2 of the undried single plate 11 in the same direction and not more than twice the length L2. is there.
[0006]
And on the carry-in side of the heating device H, a pair of upper and lower carry-in rolls 7, 7 a, 6, 6 a, 5, 5 a are arranged at intervals to sandwich the undried veneer 11, and the upper rolls 7, 6, 5 is supported by a machine base 4 indicated by a two-dot chain line so as to be driven to rotate and move up and down, and lower rolls 7a, 6a and 5a of carry-in rolls are also supported by the machine base 4 and a drive source (not shown). Thus, it is possible to rotate in the forward direction in the direction indicated by the arrow at the same speed, reverse rotation opposite to the arrow, and stop. The upper rolls 7, 6 and 5 are provided with compression springs 8 for applying a biasing force to the lower rolls 7a, 6a and 5a when the undried single plate 11 is sandwiched.
On the carry-out side, a pair of upper and lower carry-out rolls 9 and 9a are arranged at an interval for sandwiching the dried single plate 11, and the upper roll 9 of the carry-out roll is a machine indicated by a two-dot chain line so as to be freely driven and movable up and down. The lower roll 9a supported by the base 4 and the lower roll 9a of the carry-out roll are also supported by the machine base, and at the same speed as when the lower rolls 7a, 6a and 5a of the carry-in roll are rotated forward by a drive source (not shown). It always rotates in the direction of the arrow.
The upper roll 9 is provided with a compression spring 8 for applying a biasing force to the lower roll 9a when the dry veneer 11 is sandwiched.
[0007]
Further, between the carry-in rolls 6, 6 a and 5, 5 a, a plate-shaped restriction that is continuous in a direction orthogonal to the conveyance direction and whose length in the orthogonal direction is longer than the length of the undried veneer 11 in the orthogonal direction. The member 12 is fixed to the rotatable rotation shaft 12c and is not conveyed by the carry-in rolls 7, 7a, 66a, etc. by the operation of the cylinder 12a connected to the arm 12b fixed to the rotation shaft 12c. It is possible to reciprocate between a position indicated by a solid line that prevents conveyance of the dry veneer 11 and a position that does not interfere with the undried veneer 11 as indicated by a solid line in FIG.
[0008]
Further, between the regulating member 12 and the carry-in roll 6, a diffuse reflection type optical switch 13 that detects the presence or absence of the undried veneer 11 and outputs a signal is provided in the machine base 4. As will be described later based on the signal, a controller (not shown) for controlling the driving sources of the cylinder 3a, the cylinder 12a and the lower rolls 7a, 6a, 5a is provided.
[0009]
The first embodiment of the present invention is configured, for example, as described above. The undried veneer 11 is carried into the heating device H as described below, and is carried out after drying.
That is, in the initial state, as shown in FIG. 3, the rod of the cylinder 3a of the heating device H is reduced and the upper heat plate 3 is made to stand by in the raised position, and the rod of the cylinder 12a is extended to advance the regulating member 12 into the conveyance path. Let me wait.
In order to raise the upper hot plate 3, the rod of the cylinder 3 a is reduced, and to lower the upper hot plate 3, the rod of the cylinder 3 a is extended, but in the description below, the upper hot plate 3 is simply raised. Or say descending. Further, the rod of the cylinder 12a is extended to move the restricting member 12 into the transport path, and the rod of the cylinder 12a is contracted to retract the restricting member 12 from the transport path. Or say retreat.
[0010]
The undried veneer 11 is inserted from the upper side (left in FIG. 3) of the carry-in rolls 7 and 7a in the conveyance direction, and the undried veneer 11 is conveyed in the conveyance direction by the carry-in rolls 7, 7a, 6 and 6a.
Next, as shown in FIG. 4, when the switch 13 detects the lower end of the undried veneer 11 in the transport direction, the first signal indicating the presence of the veneer is input to the controller.
When the undried veneer 11 is further conveyed, as shown in FIG. 5, the lower end of the undried veneer 11 in the conveying direction comes into contact with the regulating member 12, and the conveyance of the undried veneer 11 is hindered.
At this time, as shown in FIG. 6, even if the lower end portion in the transport direction of the undried veneer 11 is inserted obliquely with respect to the regulating member 12, the undried veneer 11 continues to be conveyed. As shown in FIG. 3, the substantially entire surface of the lower end in the transport direction of the undried veneer 11 is brought into contact with the regulating member 12, and the lower end in the transport direction of the undried veneer 11 is parallel to the regulating member 12. Use a ruler.
[0011]
Next, as shown in FIG. 8, after a sufficient first predetermined time elapses from the start of input of the first signal to the controller to the completion of the ruler, the regulating member 12 is moved by the signal from the controller. By rotating in the direction of the arrow, the regulating member 12 is retracted from the conveyance path.
Therefore, the conveyance of the undried veneer 11 by the carry-in rolls 7, 7a, 6, 6a is reunited, and also by the carry-in rolls 5, 5a, and the undried veneer 11 passes below the switch 13 before the switch. When the undried veneer 11 at 13 is in a non-detection state, a second signal indicating no veneer is input to the controller. Then, after the fifth predetermined time sufficient for the upper end in the conveyance direction of the undried veneer 11 to pass through the position of the regulating member 12 in the retracted state from the input, the regulating member 12 is transmitted by a signal from the controller. To advance into the transport path.
Further, when the upper end portion in the transport direction of the undried veneer 11 being transported is separated from the carry-in rolls 5 and 5a, there is no thing that gives a force for transporting the undried veneer 11, as shown in FIG. The undried veneer 11 stops in a state where the upper end portion in the transport direction protrudes from the hot plate 1 toward the upper side in the transport direction.
[0012]
Next, the next undried veneer 11a is inserted from the upper side of the carry-in rolls 7 and 7a in the carrying direction, and the undried veneer 11a is carried in the carrying direction by the carry-in rolls 7, 7a, 6 and 6a. When the switch 13 detects the lower end of the undried veneer 11a in the transport direction, the first signal indicating the presence of the veneer is input to the controller.
Further, the undried veneer 11a is conveyed and as shown in FIG. 11, the lower end of the undried veneer 11a in the conveying direction comes into contact with the regulating member 12, and the conveyance of the undried veneer 11a is hindered.
In this case as well, as described above with reference to FIGS. 6 and 7, almost the entire surface of the lower end of the undried veneer 11a in the conveying direction is pressed against the regulating member 12, and the lower end of the undried veneer 11a in the conveying direction is pressed. Make a ruler. As a result, the undried veneer 11a stands by at a position away from the heating device H by a predetermined distance.
[0013]
Next, as shown in FIG. 12, after the first predetermined time sufficient from the start of input of the first signal to the controller to the completion of the ruler, the control member 12 is moved in the direction of the arrow by the signal from the controller. And the regulating member 12 is retracted from the conveyance path.
Therefore, the transport of the undried veneer 11a by the carry-in rolls 7, 7a, 6, 6a and the transport rolls 5 and 5a is resumed, and the undried veneer 11 is the same as the lower end of the undried veneer 11a in the transport direction. The upper end in the direction is pushed and moved in the transport direction, and then the lower rolls 7a, 6a and 5a of the carry-in rolls are stopped by a signal from the controller after a second predetermined time from the backward movement. As a result, the undried veneer 11a that has been waiting at a position away from the heating device H as described above is conveyed by the carry-in rolls 7, 7a, 6, 6a, 5, 5a for a second predetermined time, The undried veneer 11 that is transported to the predetermined position with respect to the heating device H and stops and is moved by being pushed by the undried veneer 11a is, as shown in FIG. It will be carried in.
[0014]
Next, as shown in FIG. 14, by a signal from the controller that is issued after the second predetermined time has elapsed, the carry-in rolls 7a, 6a, and 5a are rotated in the reverse direction to move the undried veneer 11a in the transport direction. It is a signal from the controller that is output after a third predetermined time period sufficient for the lower end of the undried veneer 11a to move out of the heating device H from the position at the time of stopping in the reverse direction. Then, the carry-in rolls 7a, 6a, 5a are stopped, and the undried veneer 11a is returned to a position away from the heating device H by a predetermined distance.
[0015]
Next, as shown in FIG. 15, the upper hot platen 3 is lowered by a signal from the controller that is output after the third predetermined time has elapsed, and the undried veneer 11 is lowered for a preset sixth predetermined time. A dry veneer 11 is obtained by pressing with the side hot plate 1 and drying.
After the sixth predetermined time has elapsed, as shown in FIG. 16, the upper heating plate 3 is made to stand by ascending by a signal from the controller, and then the carry-in rolls 7a, 6a, 5a are rotated in the direction indicated by the arrows.
Therefore, when the undried veneer 11a is conveyed by the carry-in rolls 7, 7a, 6, 6a, 5, 5a, and the undried veneer 11a is not detected by the switch 13, the second signal indicating no veneer is controlled. Input into the instrument. Then, after a fifth predetermined time sufficient for the undried veneer 11a to pass through the regulating member 12 in the retracted state from the input, the regulating member 12 is advanced into the conveyance path by a signal from the controller. Further, the lower end portion in the transport direction of the undried veneer 11a is brought into contact with the upper end portion in the same direction of the dry veneer 11, and the dry veneer 11 is pushed by the undried veneer 11a and moved in the transport direction. As shown in FIG. 17, the lower end of the dry veneer 11 in the transport direction protrudes from the hot plate 1 toward the lower side in the transport direction and is sandwiched between the unloading rolls 9 and 9a.
As a result, the dry veneer 11 is moved by receiving the conveying force from the unloading rolls 9 and 9a while being pushed from the undried veneer 11a, and as shown in FIG. When the end portion is separated from the carry-in rolls 5 and 5a, the undried veneer 11a stops in a state where the upper end in the transport direction protrudes from the hot plate 1 toward the upper side in the transport direction, as in the case of the undried single plate 11. On the other hand, the dry veneer 11 is transported by the transport force received only from the unloading rolls 9 and 9a and unloaded from the heating device H.
Further, when the undried single plate 11a is brought into a non-detection state by carrying the undried single plate 11a into the heating device H during the operation, a second signal indicating no single plate is input to the controller. Then, after a fifth predetermined time sufficient for the undried veneer 11a to pass through the regulating member 12 in the retracted state from the input, the regulating member 12 is advanced into the conveyance path by a signal from the controller.
[0016]
Next, with respect to the undried veneer 11a stopped on the hot platen 1, the next subsequent undried veneer 11b is conveyed by the carry-in rolls 7, 7a, 6, 6a as shown in FIG.
Thereafter, similarly to the case of the undried veneer 11 and the undried veneer 11a shown in FIG. 11, the forward / backward movement of the regulating member 12 shown in FIGS. 11 to 19 and the undried veneer 11 and the undried veneer The operation of moving or stopping 11a is repeated to sequentially carry the undried veneer into the heating device H and carry out the dried veneer.
[0017]
According to the first embodiment described above, carrying the undried veneer into the heating device H is performed only by driving the carry-in member, driving in the reverse direction, and stopping without requiring a special device. As a result, the device is inexpensive and easy to maintain.
In addition, in the state where a part of the preceding undried veneer is carried into the heating device H as shown in FIG. 11, it is brought into contact with a regulating member 12 provided at a position away from the heating device H by a predetermined distance. The lower end of the subsequent undried veneer in the conveying direction is ruled to correct the posture, and the lower end of the subsequent undried veneer in the conveying direction is separated from the heating device H by a predetermined distance. Since the lower rolls 7a, 6a, 5a of the carry-in roll are stopped after being conveyed by the carry-in rolls 7, 7a, 6, 6a, 5, 5a for a predetermined time, The end portion reaches a predetermined position of the heating device H, and as a result, the preceding undried single plate that is moved by being pushed by the subsequent undried single plate can be correctly carried into the desired predetermined position of the heating device H.
Further, since the abutting single plate is in contact with the preceding single plate at almost the entire lower end in the transport direction, there is almost no damage to the single plate at the time of contact.
[0018]
Next, a second embodiment of the invention will be described with reference to FIGS.
The configuration of the second embodiment is compared with the configuration of the first embodiment.
The carry-in rolls 7, 7 a, 6, 6 a, 5, 5 a are only normally rotated and stopped, and not reversely rotated. Further, the carry-out rolls 9 and 9a are omitted, and the other configurations are the same, so the description thereof is omitted.
In the first embodiment, as described with reference to FIG. 13, the preceding undried veneer 11 is pushed by the subsequent undried veneer 11a and carried into a predetermined position of the heating device H, and then as shown in FIG. After moving the undried veneer 11a in the direction opposite to the conveying direction, the hot plate 3 is lowered to dry the undried veneer 11, but it is configured as in the invention described in claim 2. Also good.
[0019]
That is, a part of the first embodiment will be described. From FIG. 4 to FIG. 13, the undried veneer 11 and the undried veneer 11a are respectively conveyed in the same operation as the first embodiment. Alternatively, as shown in FIG. 13, as shown in FIG. 13, the lower end of the undried veneer 11 a is pushed in the same direction on the upper end of the undried veneer 11 and moved in the conveying direction. It is carried into a predetermined position of the heating device H.
Next, as shown in FIG. 20, the upper hot plate 3 is lowered, and a part of the undried veneer 11 and the undried veneer 11 a is set in advance between the lower hot plate 1 for a sixth predetermined time. The undried veneer 11 is made into the dried veneer 11 by pressurizing and drying. At this time, only the part of the undried veneer 11a is dried, and the whole is in an undried state. After the sixth predetermined time has elapsed, as shown in FIG. 21, the upper heat plate 3 is made to stand by ascending by a signal from the controller, and the carry-in rolls 7, 7a, 6, 6a, 5, 5a are indicated by arrows. Rotate in the direction.
Therefore, when the undried veneer 11a is conveyed by the carry-in rolls 5 and 5a and the undried veneer 11a is not detected by the switch 13, a second signal indicating no veneer is input to the controller.
Then, after a fifth predetermined time sufficient for the undried veneer 11a to pass the retracted restricting member 12 from the input, the restricting member 12 is advanced into the transport path by a signal from the controller.
[0020]
Next, as shown in FIG. 22, when the upper end portion in the transport direction of the undried veneer 11 a that moves while pushing the dried veneer 11 is separated from the carry-in roll 5, it is undried as in the case of the undried veneer 11. The veneer 11a stops in a state where the upper end of the conveyance direction protrudes from the hot plate 1 toward the upper side of the conveyance direction, and the dried dry veneer 11 has the lower end of the dry veneer 11 in the conveyance direction. It protrudes from the hot plate 1 to the lower side in the conveying direction.
Next, as in the first embodiment, as shown in FIG. 23, almost the entire surface of the lower end in the transport direction of the undried veneer 11b is pressed against the regulating member 12, and the lower end in the transport direction of the undried veneer 11b. The ruler of the side end is made the same as in the first embodiment.
[0021]
Next, as shown in FIG. 24, in the same manner as in the first embodiment, the restricting member 12 is rotated in the direction of the arrow by a signal from the controller, and the restricting member 12 is moved backward from the conveyance path.
Next, as in the first embodiment, after the second predetermined time from the backward movement, the carry-in rolls 7a, 6a, 5a are stopped by a signal from the controller, and the conveyance of the subsequent undried veneer 11b is stopped. As a result, the upper end of the undried veneer 11a is pushed in the same direction at the lower end of the undried veneer 11b in the conveying direction, and moved in the conveying direction, and the undried veneer 11a is heated as shown in FIG. It is carried into a predetermined position of the apparatus H.
Thereafter, FIG. 20 to FIG. 25 are repeated, and the forward / backward movement of the regulating member 12 and the operation of conveying or stopping the undried veneer are repeated, and the undried veneer is sequentially carried into the heating device H and dried. Is carried out.
Even if the unloading roll 9 is not provided, the dried dry veneer is sequentially pushed by the subsequent undried veneer and pushed out of the heating device H.
[0022]
According to the second embodiment described above, it is necessary to carry in and carry out the undried veneer obtained by setting the lower end portion in the conveyance direction of the undried veneer in the conveyance orthogonal direction to the heating device H. The apparatus can be implemented only by driving and stopping the conveyance member without requiring an apparatus, and the apparatus is inexpensive and easy to maintain.
Moreover, since the lower end part in the conveyance direction of the undried veneer is ruled out, the undried veneer can be correctly moved to a predetermined position of the heating device H. Further, since the abutting single plate is in contact with the preceding single plate at almost the entire lower end in the transport direction, there is almost no damage to the single plate at the time of contact.
[0023]
Next, a third embodiment of the invention will be described with reference to FIGS.
The configuration of the third embodiment is compared with the configuration of the first embodiment.
The carry-in rolls 7, 7 a, 6, 6 a, 5, 5 a are only rotated forward, do not rotate reversely, and are not stopped in a normal state. Further, since the carry-out roll 9 is omitted and the other configurations are the same, the description thereof is omitted.
In the first embodiment, as described with reference to FIG. 13, the preceding undried veneer 11 is pushed by the subsequent undried veneer 11 a and moved to a predetermined position of the heating device H, and then as illustrated in FIG. 14. After moving the undried veneer 11a in the direction opposite to the conveying direction, the hot plate 3 was lowered to dry the undried veneer 11; however, as in the invention described in claim 3, Also good.
[0024]
That is, using a part of the first embodiment,
From FIG. 4 to FIG. 9, the undried veneer 11 is conveyed in the same order as in the first embodiment, and as shown in FIG. 9, the upper end of the undried veneer 11 in the conveying direction is a carry-in roll. 5, there is nothing to give a force for conveying the undried veneer 11, and it stops.
Next, as in the first embodiment, after the fourth predetermined time has elapsed, as shown in FIG. 26, the upper hot plate 3 is lowered by a signal from the controller, and the lower side in the transport direction of the undried veneer 11 is set. A semi-dried veneer 11 is obtained by sandwiching and drying with a lower hot plate 1 for a preset sixth predetermined time.
After the sixth predetermined time has elapsed, as shown in FIG. 27, the upper hot platen 3 is made to stand by ascending according to a signal from the controller, and the ruler for the next undried veneer 11a as in the first embodiment. Take out.
[0025]
Next, as shown in FIG. 28, in the same manner as in the first embodiment, the restriction member 12 is rotated in the arrow direction by a signal from the controller, and the restriction member 12 is moved backward from the conveyance path.
Therefore, when the conveyance of the undried veneer 11a by the carry-in rolls 7, 7a, 6, 6a, 5, 5a is resumed and the undried veneer 11a is not detected by the switch 13, the second veneer with no veneer is detected. Input the signal to the controller.
Then, after a fifth predetermined time sufficient for the undried veneer 11a to pass through the regulating member 12 in the retracted state from the input, the regulating member 12 is advanced into the conveyance path by a signal from the controller.
Further, when the undried veneer 11a is conveyed, the upper end in the conveyance direction of the undried veneer 11a is separated from the carry-in rolls 5 and 5a, and there is nothing that gives a force for conveying the undried veneer 11a. As shown in FIG. 4, the undried veneer 11a stops with the upper end of the conveyance direction protruding from the hot plate 1 toward the upper side of the conveyance direction, and the semi-dried veneer 11 is pushed by the undried veneer 11a. Then, it is carried into a predetermined position of the heating device H.
[0026]
Next, after a fourth predetermined time sufficient for the upper end in the transport direction of the undried veneer 11a to move away from the carry-in roll 5 from the backward movement, as shown in FIG. The hot plate 3 is lowered, and the semi-dried veneer 11 and the undried veneer 11a are sandwiched and dried between the lower hot plate 1 for a preset sixth predetermined time to obtain the dried veneer 11.
27 to 29 are repeated, and the operation of conveying the undried veneer by the forward / backward movement of the regulating member 12 is repeated to sequentially carry the undried veneer into the heating device H and carry out the dried veneer. To do.
Even if the unloading roll 9 is not provided, the dried undried veneer is pushed by the subsequent undried veneer and sequentially pushed out of the heating device H.
[0027]
According to the third embodiment described above, it is possible to carry in and carry out the undried veneer to and from the heating device H only by performing the advancing / retreating operation of the regulating member without requiring a special device. It is also inexpensive and easy to maintain.
Moreover, since the lower end part in the conveyance direction of the undried veneer is ruled out, the undried veneer can be correctly moved to a predetermined position of the heating device H. Further, since the abutting single plate is in contact with the preceding single plate at almost the entire lower end in the transport direction, there is almost no damage to the single plate at the time of contact.
[0028]
The first predetermined time, the second predetermined time, the third predetermined time, the fourth predetermined time, the fifth predetermined time, and the sixth predetermined time according to the embodiment of the invention may be set by a delay circuit using an electrical timer. Alternatively, a rotary encoder may be connected to the upper rolls 7a, 6a, and 5a of the carry-in rolls, and the delay may be set by the number of pulses accumulated. Any known delay circuit may be used.
[0029]
As shown in FIG. 30, in the first embodiment, the carry-in rolls 7, 7a, 6, 6a, 5, 5a, and the regulating member 12 are similarly formed in a plurality of stages in the plurality of stages of heating devices, and are not dried. The single plate 11 may be conveyed simultaneously. At this time, one switch 13 is sufficient, and for the first predetermined time, the switch 13 first detects the undried veneer 11 and inputs the first signal with the veneer, and then all the undried veneers in all stages. It suffices to have sufficient time to complete 11 rulers. Then, there is no need to provide the switches 13 in a plurality of stages, and it is not necessary to control the carry-in rolls 7, 7 a, 6, 6 a, 5, 5 a, and the regulating member 12 arranged in the plurality of stages with each circuit. Can be controlled simultaneously with two circuits.
[0030]
In addition, as a carry-in member to the heating device H which is an example of a processing device, a plate-like body such as a belt formed around a pulley that is driven and rotated and a pulley that is driven and rotated, in addition to a carry-in roll, is usually used. Any device can be used as long as it is used for conveyance.
The plate-like body may be a single plate, a laminated material such as plywood, a wooden plate material such as MDF, a plate material obtained from lumbering, or the like.
In addition to the heating device, any processing device may be used as long as it is a plate-like body processing device that does not have conveying means such as a cold pressure device.
[0031]
【The invention's effect】
As described above, according to the present invention, it is possible to carry the plate-like body into a processing apparatus having no conveying means with a simple configuration, and the apparatus is also inexpensive. In addition, maintenance management of the apparatus when implemented becomes easy.
Moreover, since the lower end part in the conveyance direction of the undried veneer is ruled out, the undried veneer can be correctly moved to a predetermined position of the heating device H. Further, since the abutting single plate is in contact with the preceding single plate at almost the entire lower end in the transport direction, there is almost no damage to the single plate at the time of contact.
[Brief description of the drawings]
FIG. 1 is an explanatory side view of a conventional apparatus.
2 is an AA view excluding a part of FIG. 1. FIG.
FIG. 3 is a side view of the first embodiment of the invention.
FIG. 4 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 5 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 6 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 7 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 8 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 9 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 10 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 11 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 12 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 13 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 14 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 15 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 16 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 17 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 18 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 19 is an operation explanatory diagram of the first embodiment of the invention.
FIG. 20 is an operation explanatory diagram of the second embodiment of the invention.
FIG. 21 is an operation explanatory diagram of the second embodiment of the invention.
FIG. 22 is an operation explanatory diagram of the second embodiment of the present invention.
FIG. 23 is an operation explanatory diagram of the second embodiment of the present invention.
FIG. 24 is an operation explanatory diagram of the second embodiment of the invention.
FIG. 25 is an operation explanatory diagram of the second embodiment of the present invention.
FIG. 26 is an operation explanatory diagram of the third embodiment of the invention.
FIG. 27 is an operation explanatory diagram of the third embodiment of the invention.
FIG. 28 is an operation explanatory diagram of the third embodiment of the invention.
FIG. 29 is an operation explanatory diagram of the third embodiment of the invention.
FIG. 30 is an explanatory diagram when the heating device according to the first embodiment of the invention has a plurality of stages.
[Explanation of symbols]
1. Hot plate
3. Hot plate
5. Carry-in roll
6. Carry-in roll
7. Carry-in roll
9. Unloading roll
11. Undried veneer
11a ... Undried veneer
11b ··· Undried veneer
12 ... Regulating member

Claims (9)

搬送方向の長さがＬ１であり前記搬送方向への搬送手段を有しない加工装置に、前記搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、加工装置の所定位置に搬入させる搬入装置に於いて、
板状体を搬送方向へ搬送及び停止自在、且つ板状体を搬送方向の逆方向へも搬送及び停止自在な搬入部材と、
板状体の搬送路に進退自在で、そして搬送路に進出状態で板状体の搬送を阻止することにより、該板状体の搬送方向下手側端部を搬送直交方向の成分を含む方向に略平行に揃える規制部材と、
規制部材より搬送方向上手側に配備され、板状体の有り又は無しを検知して信号を出力する検知器と、
搬入部材で板状体を搬送して規制部材に当接させ、
次に検知器の第１信号から第１所定時間後、搬送路に進出状態の規制部材を搬送路より後退させ、
次に前記後退から第２所定時間後、搬入部材での板状体の搬送を停止させて、該板状体の搬送方向下手側端部で先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の所定位置に搬入させ、
次に、前記板状体を搬送方向の逆方向へ第３所定時間搬送して停止させ、
次に加工装置での前記先行板状体の加工終了後、搬入部材で前記板状体を搬送方向へ搬送させることにより、該板状体の搬送方向下手側端部で前記先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の前記所定位置より更に搬送方向に移動させると共に、検知器の第２信号から前記板状体の搬送方向上手側端部が後退状態の規制部材を通過するのに充分な第５所定時間後、規制部材を搬送路に進出させる制御をする制御器と、
で構成されていることを特徴とする搬入装置。A plate-shaped body having an L2 length equal to or smaller than the length L1 is loaded into a predetermined position of the processing apparatus into a processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction. In the carry-in device to let
A loading member capable of transporting and stopping the plate-shaped body in the transport direction and transporting and stopping the plate-shaped body in the direction opposite to the transport direction;
The plate-like body can be moved back and forth in the conveyance path, and the conveyance of the plate-like body in the state of advancement to the conveyance path is prevented, so that the lower end of the plate-like body in the conveyance direction includes a component in the conveyance orthogonal direction. A regulating member aligned substantially in parallel,
A detector that is arranged on the upper side in the transport direction from the regulating member, detects the presence or absence of a plate-like body, and outputs a signal;
The plate-like body is conveyed by the carrying-in member and brought into contact with the regulating member,
Next, after a first predetermined time from the first signal of the detector, the regulating member that has advanced to the conveyance path is moved backward from the conveyance path,
Next, after the second predetermined time from the backward movement, the conveyance of the plate-like body by the carry-in member is stopped, and the upper end portion in the conveyance direction of the preceding plate-like body is pushed by the lower end portion in the conveyance direction of the plate-like body. Bringing the preceding plate-like body into a predetermined position of the processing apparatus;
Next, the plate-like body is conveyed and stopped in a direction opposite to the conveyance direction for a third predetermined time,
Next, after the processing of the preceding plate-like body in the processing apparatus is completed, the plate-like body is conveyed in the conveyance direction by a carry-in member, whereby the preceding plate-like body is moved at the lower end portion in the conveyance direction of the plate-like body. Push the upper end of the conveying direction to move the preceding plate in the conveying direction further than the predetermined position of the processing apparatus, and the upper end of the plate in the conveying direction of the plate is retracted from the second signal of the detector A controller for controlling the regulating member to advance into the conveyance path after a fifth predetermined time sufficient to pass through the regulating member;
A carrying-in apparatus characterized by comprising. 搬送方向の長さがＬ１であり前記搬送方向への搬送手段を有しない加工装置に、前記搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、加工装置の所定位置に搬入させる搬入装置に於いて、
板状体を搬送方向へ搬送及び停止自在な搬入部材と、
板状体の搬送路に進退自在で、そして搬送路に進出状態で板状体の搬送を阻止することにより、該板状体の搬送方向下手側端部を搬送直交方向の成分を含む方向に略平行に揃える規制部材と、
規制部材より搬送方向上手側に配備され、板状体の有り又は無しを検知して信号を出力する検知器と、
搬入部材で板状体を搬送して規制部材に当接させ、
次に検知器の第１信号から第１所定時間後、搬送路に進出状態の規制部材を搬送路より後退させ、
次に前記後退から第２所定時間後、搬入部材での板状体の搬送を停止させて、該板状体の搬送方向下手側端部で先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の所定位置に搬入させ、
次に加工装置での前記板状体の搬送方向下手側端部及び前記先行板状体の加工終了後、搬入部材で前記板状体を搬送方向へ搬送させることにより、該板状体の搬送方向下手側端部で前記先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の前記所定位置より更に搬送方向に移動させると共に、検知器の第２信号から前記板状体の搬送方向上手側端部が後退状態の規制部材を通過するのに充分な第５所定時間後、規制部材を搬送路に進出させる制御をする制御器と、で構成されていることを特徴とする搬入装置。A plate-shaped body having an L2 length equal to or smaller than the length L1 is loaded into a predetermined position of the processing apparatus into a processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction. In the carry-in device to let
A carrying-in member capable of carrying and stopping the plate-like body in the carrying direction;
The plate-like body can be moved back and forth in the conveyance path, and the conveyance of the plate-like body in the state of advancement to the conveyance path is prevented, so that the lower end of the plate-like body in the conveyance direction includes a component in the conveyance orthogonal direction. A regulating member aligned substantially in parallel,
A detector that is arranged on the upper side in the transport direction from the regulating member, detects the presence or absence of a plate-like body, and outputs a signal;
The plate-like body is conveyed by the carrying-in member and brought into contact with the regulating member,
Next, after a first predetermined time from the first signal of the detector, the regulating member that has advanced to the conveyance path is moved backward from the conveyance path,
Next, after the second predetermined time from the backward movement, the conveyance of the plate-like body by the carry-in member is stopped, and the upper end portion in the conveyance direction of the preceding plate-like body is pushed by the lower end portion in the conveyance direction of the plate-like body. Bringing the preceding plate-like body into a predetermined position of the processing apparatus;
Next, after processing the lower end of the plate-like body in the conveying direction and the preceding plate-like body in the processing apparatus, the plate-like body is conveyed by conveying the plate-like body in the conveying direction with a carry-in member. The lower end of the direction pushes the upper end of the preceding plate in the conveying direction to move the preceding plate further in the conveying direction from the predetermined position of the processing apparatus, and the second signal from the detector detects the plate. And a controller for controlling the advancing of the regulating member to the conveying path after a fifth predetermined time sufficient for the upper end of the conveying direction in the conveying direction to pass through the regulating member in the retracted state. Characteristic loading device. 搬送方向の長さがＬ１であり前記搬送方向への搬送手段を有しない加工装置に、前記搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、加工装置の所定位置に搬入させる搬入装置に於いて、
板状体を搬送方向へ搬送自在な搬入部材と、
板状体の搬送路に進退自在で、そして搬送路に進出状態で板状体の搬送を阻止することにより、該板状体の搬送方向下手側端部を搬送直交方向の成分を含む方向に略平行に揃える規制部材と、
該規制部材より搬送方向上手側に配備され、板状体の有り又は無しを検知して信号を出力する検知器と、
搬入部材で板状体を搬送して規制部材に当接させ、
次に検知器の第１信号から第１所定時間後、搬送路に進出状態の規制部材を搬送路より後退させると共に、搬入部材で板状体を搬送方向に搬送することにより、該板状体の搬送方向下手側端部で先行板状体の搬送方向上手側端部を押して該先行板状体を加工装置の所定位置に搬入させ、
次に前記後退時から前記板状体の搬送方向上手側端部が搬入部材より離れて搬送力が作用しなくなるのに充分な第４所定時間後、加工装置で前記板状体の搬送方向下手側端部及び前記先行板状体の搬送方向上手側端部の加工を開始させると共に、検知器の第２信号から前記板状体の搬送方向上手側端部が後退状態の規制部材を通過するのに充分な第５所定時間後、規制部材を搬送路に進出させる制御をする制御器と、
で構成されていることを特徴とする搬入装置。A plate-shaped body having an L2 length equal to or smaller than the length L1 is loaded into a predetermined position of the processing apparatus into a processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction. In the carry-in device to let
A loading member capable of transporting the plate-like body in the transport direction;
The plate-like body can be moved back and forth in the conveyance path, and the conveyance of the plate-like body in the state of advancement to the conveyance path is prevented, so that the lower end of the plate-like body in the conveyance direction includes a component in the conveyance orthogonal direction. A regulating member aligned substantially in parallel,
A detector that is arranged on the upper side in the conveying direction from the regulating member, detects the presence or absence of a plate-like body, and outputs a signal;
The plate-like body is conveyed by the carrying-in member and brought into contact with the regulating member,
Next, after a first predetermined time from the first signal of the detector, the restricting member that has advanced to the conveyance path is retracted from the conveyance path, and the plate-like body is conveyed in the conveyance direction by the carry-in member, thereby the plate-like body. Pressing the upper end of the preceding plate-like body in the conveying direction at the lower end of the conveying direction to bring the preceding plate-like body into a predetermined position of the processing apparatus,
Next, after a fourth predetermined time sufficient for the conveyance-side upper end portion of the plate-like body to move away from the carry-in member from the time of the backward movement and the conveyance force does not act, the processing device lowers the plate-like body in the conveyance direction. Processing of the side end portion and the upper end portion in the transport direction of the preceding plate-like body is started, and the upper end portion in the transport direction of the plate-like body passes through the regulating member in the retracted state from the second signal of the detector. And a controller for controlling the restricting member to advance into the conveyance path after a fifth predetermined time sufficient for
A carrying-in apparatus characterized by comprising. 第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第２板状体を、第１搬送方向と逆方向である第２搬送方向に搬送させ、第２板状体が加工装置から所定距離離れると搬入部材による第２板状体の搬送を停止する工程、
第１板状体を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体の加工装置から突出した部分に搬出部材を作用させ、第１板状体を加工装置から搬出する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
搬入部材により第３板状体を、第１搬送方向と逆方向である第２搬送方向に搬送させ、第３板状体が加工装置から所定距離離れると搬入部材による第３板状体の搬送を停止する工程、
第２板状体を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体の加工装置から前記突出した部分に搬出部材を作用させ、第２板状体を加工装置から搬出する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置から搬出する工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法。A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
The second plate-shaped body is transported in the second transport direction, which is opposite to the first transport direction, by the carry-in member, and the second plate-shaped body is transported by the carry-in member when the second plate-like body is separated from the processing apparatus by a predetermined distance. Stopping the process,
A step of processing the first plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving at least the first transport direction lower side end of the first plate-like body to protrude from the processing apparatus, the step of stopping the second plate-like body by the carrying-in member,
A step of causing the carry-out member to act on a portion of the first plate-like body protruding from the processing apparatus, and carrying out the first plate-like body from the processing apparatus;
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
The third plate-like body is conveyed in the second conveyance direction, which is opposite to the first conveyance direction, by the carry-in member, and the third plate-like body is conveyed by the carry-in member when the third plate-like body is separated from the processing apparatus by a predetermined distance. Stopping the process,
A step of processing the second plate-like body with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving at least the lower end of the second plate-like body in the first conveying direction until it protrudes from the processing apparatus, the step of stopping the third plate-like member by the carrying-in member,
A step of causing a carry-out member to act on the protruding portion from the processing device of the second plate-like body, and carrying out the second plate-like body from the processing device;
Thereafter, the same steps are repeated from the step of bringing the lower end of the second plate-shaped body in the conveying direction into contact with the regulating member at the second predetermined position to the step of unloading the second plate-shaped body from the processing apparatus. Loading and unloading method of the plate-like body into the processing device. 第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体と第２板状体の搬送方向下手側の一部を加工装置で加工する工程、搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体の加工装置から突出した部分に搬出部材を作用させ、第１板状体を加工装置から搬出する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体と第３板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体の加工装置から前記突出した部分に搬出部材を作用させ、第２板状体を加工装置から搬出する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置から搬出する工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法。A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
A step of processing a part of the first plate-like body and the second plate-like body on the lower side in the conveying direction with a processing device, the second plate-like body is carried in the first conveying direction by a carrying-in member, and the second plate-like body is In a state where the lower end portion on the lower side in the first transport direction is in contact with the upper end portion in the direction of the first plate-like body, at least the lower end portion in the first transport direction on the first plate-like body protrudes from the processing apparatus. A step of stopping the second plate-like member from being carried in by the carrying-in member,
A step of causing the carry-out member to act on a portion of the first plate-like body protruding from the processing apparatus, and carrying out the first plate-like body from the processing apparatus;
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
A step of processing a part of the second plate-like body and the third plate-like body on the lower side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving at least the lower end of the second plate-like body in the first conveying direction until it protrudes from the processing apparatus, the step of stopping the third plate-like member by the carrying-in member,
A step of causing a carry-out member to act on the protruding portion from the processing device of the second plate-like body, and carrying out the second plate-like body from the processing device;
Thereafter, the same steps are repeated from the step of bringing the lower end of the second plate-shaped body in the conveying direction into contact with the regulating member at the second predetermined position to the step of unloading the second plate-shaped body from the processing apparatus. Loading and unloading method of the plate-like body into the processing device. 第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
第１板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体と第２板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体の加工装置から突出した部分に搬出部材を作用させ、第１板状体を加工装置から搬出する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体と第３板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体の少なくとも第１搬送方向下手側端部を加工装置から突出するまで移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体の加工装置から前記突出した部分に搬出部材を作用させ、第２板状体を加工装置から搬出する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置から搬出する工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法。A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of processing a part of the first plate-like body on the lower side in the conveying direction with a processing device;
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
A step of processing a part on the lower side in the conveying direction of the first plate-like body and the second plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving at least the first transport direction lower side end of the first plate-like body to protrude from the processing apparatus, the step of stopping the second plate-like body by the carrying-in member,
A step of causing the carry-out member to act on a portion of the first plate-like body protruding from the processing apparatus, and carrying out the first plate-like body from the processing apparatus;
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
A step of processing a part of the second plate-like body and the third plate-like body on the lower side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving at least the lower end of the second plate-like body in the first conveying direction until it protrudes from the processing apparatus, the step of stopping the third plate-like member by the carrying-in member,
A step of causing a carry-out member to act on the protruding portion from the processing device of the second plate-like body, and carrying out the second plate-like body from the processing device;
Thereafter, the same steps are repeated from the step of bringing the lower end of the second plate-shaped body in the conveying direction into contact with the regulating member at the second predetermined position to the step of unloading the second plate-shaped body from the processing apparatus. Loading and unloading method of the plate-like body into the processing device. 第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第２板状体を、第１搬送方向と逆方向である第２搬送方向に搬送させ、第２板状体が加工装置から所定距離離れると搬入部材による第２板状体の搬送を停止する工程、
第１板状体を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
搬入部材により第３板状体を、第１搬送方向と逆方向である第２搬送方向に搬送させ、第３板状体が加工装置から所定距離離れると搬入部材による第３板状体の搬送を停止する工程、
第２板状体と第１板状体の搬送方向上手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置の所定位置から第１搬送方向に移動させる工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法。A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
The second plate-shaped body is transported in the second transport direction, which is opposite to the first transport direction, by the carry-in member, and the second plate-shaped body is transported by the carry-in member when the second plate-like body is separated from the processing apparatus by a predetermined distance. Stopping the process,
A step of processing the first plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving the first plate-shaped body from the predetermined position of the processing apparatus in the first transport direction, stopping the second plate-shaped body from being loaded by the loading member,
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
The third plate-like body is conveyed in the second conveyance direction, which is opposite to the first conveyance direction, by the carry-in member, and the third plate-like body is conveyed by the carry-in member when the third plate-like body is separated from the processing apparatus by a predetermined distance. Stopping the process,
A step of processing a part of the second plate-like body and the first plate-like body on the upper side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving the second plate-like body from the predetermined position of the processing apparatus in the first transport direction, stopping the third plate-like body by the carrying-in member,
Thereafter, from the step of bringing the lower end of the second plate-like body in the conveyance direction into contact with the regulating member at the second predetermined position to the step of moving the second plate-like body from the predetermined position of the processing apparatus in the first conveyance direction. A method of carrying in and out of a plate-like body into a processing apparatus, which consists of repeating the same steps as above. 第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体と第２板状体の下手側の一部を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体と第３板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置の所定位置から第１搬送方向に移動させる工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法。A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
Processing a part of the lower side of the first plate-like body and the second plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving the first plate-shaped body from the predetermined position of the processing apparatus in the first transport direction, stopping the second plate-shaped body from being loaded by the loading member,
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
A step of processing a part of the second plate-like body and the third plate-like body on the lower side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving the second plate-like body from the predetermined position of the processing apparatus in the first transport direction, stopping the third plate-like body by the carrying-in member,
Thereafter, from the step of bringing the lower end of the second plate-like body in the conveyance direction into contact with the regulating member at the second predetermined position to the step of moving the second plate-like body from the predetermined position of the processing apparatus in the first conveyance direction. A method of carrying in and out of a plate-like body into a processing apparatus, which consists of repeating the same steps as above. 第１搬送方向の長さがＬ１であり第１搬送方向への搬送手段を有しない加工装置に、第１搬送方向の長さがＬ１と等しいか又は小さいＬ２の板状体を、第１搬送方向上手側より搬入して加工装置の所定位置で停止させ、板状体の加工終了後、加工装置の第１搬送方向下手側より板状体を搬出する板状体の搬入、搬出方法であって、
搬入部材により第１搬送方向へ搬送される第１板状体の第１搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第１所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第１板状体を更に搬入部材により第１搬送方向へ搬送し、少なくとも第１板状体の該下手側の一部を加工装置へ搬入した後に、搬入部材による第１板状体の搬入を停止する工程、
第１板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により搬送される第２板状体の搬送方向下手側端部を、加工装置に対する該搬送方向で上手側の第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第２板状体を更に搬入部材により搬送し、第２板状体の搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で第１板状体を加工装置の所定位置に搬入させた後、搬入部材による第２板状体の搬入を停止する工程、
第１板状体と第２板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第２板状体を第１搬送方向へ搬入し第２板状体の第１搬送方向下手側端部を第１板状体の該方向上手側端部へ当接させた状態で、第１板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第２板状体の搬入を停止する工程、
搬入部材により第１搬送方向へ搬送される第３板状体の搬送方向下手側端部を、第２所定位置において規制部材に当接させる工程、
規制部材の当接を解除された第３板状体を更に搬入部材により第１搬送方向へ搬送し、第３板状体の搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で第２板状体を加工装置の所定位置に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
第２板状体と第３板状体の搬送方向下手側の一部を加工装置で加工する工程、
搬入部材により前記第３板状体を第１搬送方向へ搬入し第３板状体の第１搬送方向下手側端部を第２板状体の該方向上手側端部へ当接させた状態で、第２板状体を加工装置の所定位置から第１搬送方向に移動させた後、搬入部材による第３板状体の搬入を停止する工程、
以後、上記第２板状体の搬送方向下手側端部を第２所定位置において規制部材に当接させる工程から第２板状体を加工装置の所定位置から第１搬送方向に移動させる工程までと同様の工程を繰り返すことからなる板状体の加工装置への搬入、搬出方法。A plate-like body of L2 having a length in the first transport direction equal to or smaller than L1 is applied to a processing apparatus having a length in the first transport direction of L1 and no transport means in the first transport direction. This is a method for loading and unloading a plate-shaped body that is loaded from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-shaped body is completed, the plate-shaped body is unloaded from the lower side in the first conveying direction of the processing apparatus. And
A step of bringing a lower end portion on the lower side in the first conveying direction of the first plate-like member conveyed in the first conveying direction by the carry-in member into contact with the regulating member at a first predetermined position on the upper side in the conveying direction with respect to the processing apparatus;
The first plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carrying-in member, and at least a part of the lower side of the first plate-like body is carried into the processing apparatus, and then the carrying-in member A step of stopping the loading of the first plate-like body by
A step of processing a part of the first plate-like body on the lower side in the conveying direction with a processing device;
A step of bringing the lower end portion in the conveyance direction of the second plate-like member conveyed by the carry-in member into contact with the regulating member at the second predetermined position on the upper side in the conveyance direction with respect to the processing apparatus;
The second plate-like body whose contact with the regulating member has been released is further conveyed by the carry-in member, and the lower end of the second plate-like body in the conveying direction is brought into contact with the upper end of the first plate-like body in the direction. A step of bringing the first plate-like body into a predetermined position of the processing apparatus in a state in which the second plate-like body is stopped by the carrying-in member,
A step of processing a part on the lower side in the conveying direction of the first plate-like body and the second plate-like body with a processing device;
A state in which the second plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the second plate-like body is brought into contact with the upper end portion in the direction of the first plate-like body. Then, after moving the first plate-shaped body from the predetermined position of the processing apparatus in the first transport direction, stopping the second plate-shaped body from being loaded by the loading member,
A step of bringing the lower end portion in the transport direction of the third plate-like body transported in the first transport direction by the carry-in member into contact with the regulating member at the second predetermined position;
The third plate-like body whose contact with the regulating member is released is further conveyed in the first conveying direction by the carry-in member, and the lower end of the third plate-like body in the conveying direction is the upper side in the direction of the second plate-like body. A step of stopping the loading of the third plate-like body by the carrying-in member after moving the second plate-like body to a predetermined position of the processing apparatus in a state of being in contact with the end portion;
A step of processing a part of the second plate-like body and the third plate-like body on the lower side in the conveying direction with a processing device;
A state where the third plate-like body is carried in the first transport direction by the carry-in member, and the lower end portion in the first transport direction of the third plate-like body is brought into contact with the upper end portion in the direction of the second plate-like body. Then, after moving the second plate-like body from the predetermined position of the processing apparatus in the first transport direction, stopping the third plate-like body by the carrying-in member,
Thereafter, from the step of bringing the lower end of the second plate-like body in the conveyance direction into contact with the regulating member at the second predetermined position to the step of moving the second plate-like body from the predetermined position of the processing apparatus in the first conveyance direction. A method of carrying in and out of a plate-like body into a processing apparatus, which consists of repeating the same steps as above.
JP22613199A 1999-08-10 1999-08-10 Loading device and loading / unloading method Expired - Fee Related JP4213829B2 (en)

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Application Number Priority Date Filing Date Title
JP22613199A JP4213829B2 (en) 1999-08-10 1999-08-10 Loading device and loading / unloading method

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JP4213829B2 true JP4213829B2 (en) 2009-01-21

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