JP2011143986A - Feed conveyor apparatus and its control method - Google Patents

Feed conveyor apparatus and its control method Download PDF

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JP2011143986A
JP2011143986A JP2010004829A JP2010004829A JP2011143986A JP 2011143986 A JP2011143986 A JP 2011143986A JP 2010004829 A JP2010004829 A JP 2010004829A JP 2010004829 A JP2010004829 A JP 2010004829A JP 2011143986 A JP2011143986 A JP 2011143986A
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feed conveyor
conveyor
posture
cylinder
side end
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Takayuki Yubisui
隆幸 指吸
Yoshihiro Azuma
義広 東
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Taihei Machinery Works Ltd
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Taihei Machinery Works Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a feed conveyor apparatus capable of automatically taking out a defective product manufactured in an upstream side apparatus outside a conveying line, enhancing the rate of the operation of the upstream side apparatus, and saving labor. <P>SOLUTION: A feed conveyor 14 for transferring a long wood a received by a reception side end to a discharge side end is mounted to a drive shaft 15 in a derricking manner, the feed conveyor 14 is supported by a cylinder 16 at a position away from the drive shaft 15, and a support of the feed conveyor 14 by the cylinder 16 is upwardly separable so that the posture of the feed conveyor 14 is changed by the cylinder 16 between the material conveying posture in the horizontal condition and the push-up posture with the reception side end elevated, and the feed conveyor 14 is erected in a flip-up posture. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

この発明は、上流側の材料加工機から供給された材料を、下流側の装置に送り込むための送入コンベア装置とその制御方法、更に詳しくは、フィンガージョイントでの結合によって長尺木材を得る圧締機から供給された長尺木材を受取り、この長尺木材を下流側に位置する積み重ね装置に送り込むための送入コンベア装置と、圧締機で生じた不良長尺木材をライン外に取り出すことができる制御方法に関する。   The present invention relates to an infeed conveyor device for feeding a material supplied from an upstream material processing machine to a downstream device and a control method thereof, and more specifically, a pressure for obtaining a long timber by coupling at a finger joint. Receive the long wood supplied from the clamping machine, take out this long wood to the stacking device located on the downstream side, and take out the defective long wood generated in the press from the line It is related with the control method which can do.

フィンガージョイントでの結合によって長尺木材を得る工程は、両端木口にフィンガージョイントを加工した複数の板材を圧締機で長さ方向に加圧し、フィンガージョイントを嵌め合わせて接着結合することにより長尺木材とし、この長尺木材を送入コンベア装置で下流側に位置する積み重ね装置に送り込み、多数枚の長尺木材を並列させると共に積み重ねた荷姿にするものである。   The process of obtaining long timber by joining with finger joints is the process of pressing a plurality of plates with finger joints on both ends at the ends in a longitudinal direction with a press and fitting the finger joints together for adhesive bonding. It is made of wood, and this long wood is fed into a stacking device located on the downstream side by an infeed conveyor device so that a large number of long woods are juxtaposed and stacked.

従来の送入コンベア装置１は、図５に示すようにローラコンベア２を用い、圧締機３の材料出側端部と、積み重ね装置の材料持ち上げ機構４の間に、前記ローラコンベア２を材料持ち上げ機構４側が下がる傾斜状に配置し、圧締機３の材料出側端部から押出された長尺木材ａをローラコンベア２で受取り、このローラコンベア２の傾斜を利用して長尺木材ａを材料持ち上げ機構４に向けて移動させ、ローラコンベア２の傾斜下がり側に位置する長尺木材ａを材料持ち上げ機構４が一枚ずつ持ち上げて積み重ね装置に送り込むようになっている。   As shown in FIG. 5, the conventional in-feed conveyor apparatus 1 uses a roller conveyor 2, and the roller conveyor 2 is made of a material between the material outlet side end of the pressing machine 3 and the material lifting mechanism 4 of the stacking apparatus. The lifting mechanism 4 side is arranged in an inclined shape so that the long timber a pushed out from the material output side end of the pressing machine 3 is received by the roller conveyor 2, and the long timber a using the inclination of the roller conveyor 2 is received. Is moved toward the material lifting mechanism 4, and the material lifting mechanism 4 lifts the long timbers a positioned on the inclined lower side of the roller conveyor 2 one by one and sends them to the stacking device.

ところで、圧締機３で長尺木材ａを加工するとき、板材の状況やフィンガージョイントの加工条件によって、十分な圧締状態が得られない不良品が発生する場合がある。   By the way, when processing the long wood a with the pressing machine 3, depending on the state of the plate material and the processing conditions of the finger joint, a defective product in which a sufficient pressing state cannot be obtained may occur.

従来、圧締機３において不良品が発生した場合、圧締機３に設置してある不良品検知器でこれを検知し、警報を発すると共に圧締機３を停止させ、作業員が不良品をライン外に取り出し、この後、圧締機３の稼動を復帰させるようにしていた。   Conventionally, when a defective product is generated in the press 3, this is detected by a defective product detector installed in the press 3, an alarm is issued and the press 3 is stopped, and the worker is informed. Was taken out of the line, and thereafter, the operation of the presser 3 was restored.

このため、圧締機３で不良品が発生するごとに圧締機３の停止と復帰の作業を行わなければならず、圧締機３や積み重ね装置の稼動率を低下させる原因になっていると共に、不良品が発生するごとに人手がとられるという問題がある。   For this reason, every time a defective product is generated in the press 3, the operation of stopping and returning the press 3 must be performed, which causes a reduction in the operating rate of the press 3 and the stacking device. At the same time, there is a problem in that a manpower is taken every time a defective product is generated.

そこで、この発明の課題は、上記した問題点を解決するため、圧締機で不良品が発生した場合、この不良品を搬送ライン外へ自動的に取り出すことができるようにし、圧締機や積み重ね装置の稼動率を向上させると共に、省力化を図ることができる送入コンベア装置とその制御方法を提供することにある。   Accordingly, an object of the present invention is to solve the above-described problems, so that when a defective product is generated in the pressing machine, the defective product can be automatically taken out of the conveying line. An object of the present invention is to provide an infeed conveyor apparatus and a control method thereof that can improve the operating rate of the stacking apparatus and save labor.

上記の課題を解決するため、装置の発明は、受取り側端部で受取った板状の材料を送入コンベアのエンドレス走行体で支持し、このエンドレス走行体の回動で材料を排出側端部に移送する送入コンベア装置であり、前記送入コンベアをエンドレス走行体の駆動軸で、この駆動軸を支点として起伏動可能となるよう支持し、前記送入コンベアの駆動軸から離れた位置を、この送入コンベアの材料搬送姿勢と、受取り側端部を上昇させた押し上げ姿勢に変化させるためのシリンダで支持し、前記送入コンベアを起立させて跳ね上げ姿勢にすることができるよう、前記シリンダによる送入コンベアの支持部分を分離可能としたものである。   In order to solve the above-described problems, the invention of the device is to support the plate-like material received at the receiving side end portion by the endless traveling body of the feed conveyor, and to rotate the endless traveling body to remove the material from the discharge side end A feed conveyor device that transports the feed conveyor to a drive shaft of an endless traveling body, supports the drive shaft so that it can move up and down with the drive shaft as a fulcrum, and is positioned away from the drive shaft of the feed conveyor. The material conveying posture of the feeding conveyor and the cylinder for changing the receiving side end to the pushed up posture are supported, so that the feeding conveyor can be raised to the jumping posture. The supporting part of the feeding conveyor by the cylinder can be separated.

また、制御方法の発明は、請求項１に記載の送入コンベア装置を用い、送入コンベアの受取り側端部に臨むよう位置させた材料加工機から送り出された材料を、材料搬送姿勢にした送入コンベアで受取ると、エンドレス走行体の回動により材料を排出側端部に移送するようにし、前記材料加工機で加工された材料に不良品が生じた場合、材料加工機からの不良品検知信号でシリンダを伸長させ、送入コンベアを押し上げ姿勢にすることで、材料加工機から送り出された不良品材料を送入コンベアの下部に排出してライン外に取り出すようにするものである。   Further, the invention of the control method uses the infeed conveyor device according to claim 1 and sets the material sent from the material processing machine positioned so as to face the receiving side end of the infeed conveyor to the material conveying posture. When it is received by the feeding conveyor, the material is transferred to the discharge side end by the rotation of the endless traveling body, and if a defective product is produced in the material processed by the material processing machine, the defective product from the material processing machine The cylinder is extended by the detection signal, and the infeed conveyor is pushed up so that the defective material sent out from the material processing machine is discharged to the lower part of the infeed conveyor and taken out of the line.

ここで、上記材料は、フィンガージョイントを嵌め合わせて接着結合することにより形成した長尺木材であり、圧締機からシリンダで押出されることになる。   Here, the material is a long timber formed by fitting and adhesively bonding finger joints, and is extruded from a pressing machine with a cylinder.

送入コンベアは、長い板状フレームの両端にスプロケットを枢止し、両スプロケット間にエンドレス走行体であるチエンを巻架し、固定台の上にモータと連結状態で配置した駆動軸に、フレームの一方端部寄りの位置をベアリングを介して枢止してこの駆動軸を支点に起伏動自在とし、前記駆動軸にチエンと噛み合ってこのチエンを回動させるスプロケットが固定されている。   An infeed conveyor has a sprocket that pivots on both ends of a long plate-like frame, a chain that is an endless traveling body is wound between both sprockets, and a frame that is attached to a drive shaft that is connected to a motor on a fixed base. A sprocket is fixed that pivots at a position near one end of the shaft through a bearing so that the drive shaft can move up and down around a fulcrum, and meshes with the drive shaft to rotate the chain.

上記シリンダは、固定台のブラケットに下端が枢止され、チエンの回動方向に起立状態で所定角度の範囲を揺動可能となる配置となり、上向きとなるピストンロッドの上端と、上記送入コンベアにおけるフレームの中間部に一対の支持部材が設けられている。   The cylinder has a lower end pivotally fixed to the bracket of the fixed base, and is arranged so as to be able to swing within a predetermined angle range while standing in the rotational direction of the chain. The upper end of the piston rod facing upward, and the feeding conveyor A pair of support members are provided in the middle part of the frame.

この支持部材は、ピストンロッドの上端に固定した二又金具と、フレームの中間部側面に突設した係止軸との組み合わせからなり、シリンダが収縮した状態で、係止軸を二又金具で支持することで、送入コンベアは水平の材料搬送姿勢に保持され、また、シリンダが伸長すると、フレームを押上げることで駆動軸を支点に傾斜する押し上げ姿勢になる。   This support member consists of a combination of a bifurcated bracket fixed to the upper end of the piston rod and a locking shaft protruding from the side surface of the middle part of the frame. By supporting, the infeed conveyor is held in a horizontal material conveying posture, and when the cylinder is extended, it is in a pushed-up posture in which the drive shaft is tilted about the fulcrum by pushing up the frame.

上記支持部材は、上から落とし込んだ係止軸を二又金具で受ける構造になっているので、送入コンベアを引き起こせば、二又金具から係止軸を離脱させることができ、これにより、送入コンベアをシリンダに関係なく上方に跳ね上げることができ、この跳ね上げによって、通路の確保ができ、送入コンベア下の床面に対する掃除およびメンテナンスが支障なく行えることになる。   Since the support member has a structure that receives the locking shaft dropped from above with a bifurcated bracket, if the feeding conveyor is caused, the locking shaft can be detached from the bifurcated bracket, The feed conveyor can be flipped up regardless of the cylinder, and by this jumping up, a passage can be secured, and cleaning and maintenance on the floor surface under the feed conveyor can be performed without any trouble.

この発明によると、送入コンベアを起伏動可能となるよう支持し、この送入コンベアをシリンダで材料搬送姿勢と、受取り側端部を上昇させた押し上げ姿勢に変化させることができるようにしたので、材料搬送姿勢での材料の送り込み時において、製品が不良品であると、送入コンベアを押し上げ姿勢にすることで、押出されてきた不良品を受取らないようにして送入コンベアの下部に排出させることができ、不良品が後続の装置に送り込まれることがないので、製品の品質が安定化させることができる。   According to the present invention, the infeed conveyor is supported so as to be able to move up and down, and the infeed conveyor can be changed to a material conveying posture by a cylinder and a pushed up posture in which the receiving side end is raised. When the material is fed in the material conveying posture, if the product is defective, the feeding conveyor is pushed up, and the extruded defective product is not received and discharged to the lower part of the feeding conveyor. Since the defective product is not sent to the subsequent apparatus, the quality of the product can be stabilized.

また、シリンダによる送入コンベアの支持部分を分離可能としたので、シリンダと関係なしに送入コンベアを起立させて跳ね上げ姿勢にすれば、送入コンベアの材料搬送姿勢にあった部分が空間となるので、作業用の通路を確保することができてメンテナンス作業が便利に行え、送入コンベアの下部床面の掃除も容易になる。   In addition, since the support part of the infeed conveyor by the cylinder is separable, if the infeed conveyor is raised up and put in a flip-up position regardless of the cylinder, the part that was in the material transport position of the infeed conveyor will be the space. Therefore, a work passage can be secured, maintenance work can be performed conveniently, and cleaning of the lower floor of the feed conveyor is facilitated.

更に、上流側に位置する加工機の不良品検知信号で、送入コンベアを押し上げ姿勢に変化させるようにしたので、この不良品を搬送ライン外へ自動的に取り出すことができ、上流側加工機や下流側装置の稼動率を向上させると共に、加工機を止めるための人員の確保が不要になり，省力化を図ることができる。   In addition, the defective conveyor detection signal of the processing machine located on the upstream side is used to change the feeding conveyor to a raised position, so that this defective article can be automatically taken out of the transfer line. As well as improving the operating rate of the downstream apparatus, it is not necessary to secure personnel for stopping the processing machine, and labor saving can be achieved.

この発明の送入コンベア装置を示す通常運転状態の側面図The side view of the normal operation state which shows the in-feed conveyor apparatus of this invention この発明の送入コンベア装置を示す材料不良品検知時の側面図Side view at the time of defective material detection showing the in-feed conveyor device of this invention この発明の送入コンベア装置を示す運転停止メンテナンス作業時の側面図Side view at the time of shutdown maintenance work showing the feed conveyor device of the present invention この発明の送入コンベア装置を示す通常運転状態の平面図The top view of the normal operation state which shows the in-feed conveyor apparatus of this invention 従来の送入コンベア装置を示す側面図Side view showing a conventional delivery conveyor device

以下、この発明の実施の形態を図示例に基づいて説明する。   Hereinafter, embodiments of the present invention will be described based on illustrated examples.

図１乃至図３のように、送入コンベア装置１１は、上流側の圧締機１２から押出された長尺木材ａを、下流側に位置する積み重ね装置の持ち上げ機構１３に送り込むためのものであり、受取り側端部で受取った長尺木材ａを支持し、これを排出側端部に移送する送入コンベア１４と、この送入コンベア１４を枢止する駆動軸１５と、前記送入コンベア１４を起伏動させるシリンダ１６とで形成され、送入コンベア１４とシリンダ１６の間に一対の支持部材１７が設けられている。   As shown in FIG. 1 to FIG. 3, the infeed conveyor device 11 is for feeding the long timber a pushed out from the upstream pressing machine 12 to the lifting mechanism 13 of the stacking device located on the downstream side. A feed conveyor 14 that supports the long wood a received at the receiving end and transfers it to the discharge end, a drive shaft 15 that pivots the feed conveyor 14, and the feed conveyor 14 and a cylinder 16 that moves up and down, and a pair of support members 17 are provided between the feed conveyor 14 and the cylinder 16.

上記送入コンベア１４は、帯板状となるフレーム１８の両端にスプロケット１９を枢止し、両スプロケット１９間にエンドレスの走行体であるチエン２０を巻架し、チエン２０の上部走行部分が長尺木材ａを支持して送る搬送部分になり、上記圧締機１２の長尺木材ａの出側端部と、積み重ね装置の材料持ち上げ機構１３の間に配置される。   The infeed conveyor 14 has sprockets 19 pivoted at both ends of a belt-like frame 18, and a chain 20, which is an endless traveling body, is wound between the sprockets 19. It becomes a conveyance part which supports and sends the scale wood a, and is arranged between the exit end portion of the long wood a of the pressing machine 12 and the material lifting mechanism 13 of the stacking device.

上記駆動軸１５は、図４のように、床面に設置した固定台２１の上面に軸受で支持された水平状態の配置となり、端部に連結したモータ２２で回転が付与されるようになっており、また、上記送入コンベア１４は、フレーム１８の材料持ち上げ機構１３に近い端部が、前記駆動軸１５にベアリング２３を介して枢止され、駆動軸１５を支点に起伏回動可能になっていると共に、この駆動軸１５には、チエン２０に噛み合うスプロケット１９ａが固定され、駆動軸１５の回転によって前記チエン２０を回動させるようになっている。   As shown in FIG. 4, the drive shaft 15 is arranged in a horizontal state supported by a bearing on the upper surface of a fixed base 21 installed on the floor surface, and is rotated by a motor 22 connected to an end portion. Further, the feeding conveyor 14 has an end portion close to the material lifting mechanism 13 of the frame 18 pivoted on the drive shaft 15 via a bearing 23, and can turn up and down around the drive shaft 15 as a fulcrum. In addition, a sprocket 19 a meshing with the chain 20 is fixed to the drive shaft 15, and the chain 20 is rotated by the rotation of the drive shaft 15.

この送入コンベア１４は、図４のように、長尺木材ａの全長を支持することができるよう、駆動軸１５の長さ方向に一定間隔の配置で複数が並列するよう平面的に並べて設けられ、積み重ね装置の材料持ち上げ機構１３も、各送入コンベア１４の近接位置に送入コンベア１４と等しい数が配置されている。   As shown in FIG. 4, the feed conveyor 14 is arranged in a plane so that a plurality of the feed conveyors 14 are arranged at regular intervals in the length direction of the drive shaft 15 so as to support the entire length of the long wood a. The number of the material lifting mechanisms 13 of the stacking device is also equal to the number of the feeding conveyors 14 in the vicinity of each feeding conveyor 14.

上記シリンダ１６は、固定台２１の側面に固定したブラケット２４に下端が枢軸２５で枢止され、起立状態でチエン２０の回動方向に所定角度の範囲を揺動可能となる配置となり、上向きとなるピストンロッドの上端と、上記送入コンベア１４におけるフレーム１８の中間部に一対の支持部材１７が設けられている。   The cylinder 16 has a lower end pivotally supported by a pivot shaft 25 on a bracket 24 fixed to the side surface of the fixed base 21, and is arranged so as to be able to swing a predetermined angle range in the rotating direction of the chain 20 in an upright state. A pair of support members 17 are provided at the upper end of the piston rod and the intermediate portion of the frame 18 in the feeding conveyor 14.

上記シリンダ１６が収縮した通常運転状態にあるとき、図１のように、送入コンベア１４は水平の材料搬送姿勢に保持され、チエン２０の上部走行部分が圧締機１２の長尺木材ａの出側端部の高さに対応し、また、不良品検知状態時は、図２のように、シリンダ１６が伸長し、フレーム１８を押上げることで送入コンベア１４が駆動軸１５を支点に、受取り側端部が圧締機１２の長尺木材ａの出側端部よりも高くなるよう傾斜した押し上げ姿勢になり、送入コンベア１４の受取り側端部と圧締機１２の長尺木材の出側端部の間に不良長尺木材ａを落とし込むための隙間２６を形成することになる。   When the cylinder 16 is in a normal operation state in which the cylinder 16 is contracted, as shown in FIG. 1, the feeding conveyor 14 is held in a horizontal material conveying posture, and the upper traveling portion of the chain 20 is made of the long wood a of the pressing machine 12. Corresponding to the height of the exit end, and in the defective product detection state, as shown in FIG. 2, the cylinder 16 extends and the frame 18 is pushed up so that the feed conveyor 14 uses the drive shaft 15 as a fulcrum. The receiving end is inclined so that the receiving end is higher than the exit end of the long wood a of the pressing machine 12, and the receiving end of the feeding conveyor 14 and the long wood of the pressing machine 12 are A gap 26 for dropping the defective long timber a is formed between the exit end portions of the slab.

上記した一対の支持部材１７は、図３のように、シリンダ１６のピストンロッドの上端に固定した二又金具１７ａと、フレーム１８の中間部側面に突設した係止軸１７ｂとの組み合わせからなり、シリンダ１６が収縮した状態で、係止軸１７ｂを二又金具１７ａで支持することで、送入コンベア１４は水平の材料搬送姿勢に保持され、また、シリンダ１６が伸長すると、フレーム１８を押上げることで駆動軸１５を支点に傾斜する押し上げ姿勢になる。   As shown in FIG. 3, the pair of support members 17 described above is a combination of a bifurcated bracket 17 a fixed to the upper end of the piston rod of the cylinder 16 and a locking shaft 17 b projecting from the intermediate side surface of the frame 18. By supporting the locking shaft 17b with the bifurcated bracket 17a with the cylinder 16 contracted, the feed conveyor 14 is held in a horizontal material conveying posture, and when the cylinder 16 is extended, the frame 18 is pushed. By raising, it becomes a push-up posture inclined with the drive shaft 15 as a fulcrum.

この支持部材１７は、上から落とし込んだ係止軸１７ｂを二又金具１７ａで受ける構造になっているので、送入コンベア１４を引き起こせば、二又金具１７ａから係止軸１７ｂを離脱させることができ、これにより、送入コンベア１４をシリンダ１６に関係なく上方に跳ね上げて起立させることができ、この跳ね上げた起立によって、圧締機１２と材料持ち上げ機構１３の間にメンテナンス作業時の通路を確保することになる。   The support member 17 has a structure in which the locking shaft 17b dropped from above is received by the bifurcated bracket 17a. Therefore, when the feeding conveyor 14 is caused, the locking shaft 17b is detached from the bifurcated bracket 17a. As a result, the feed conveyor 14 can be lifted up and up regardless of the cylinder 16, and the lifted up can be used between the presser 12 and the material lifting mechanism 13 during maintenance work. A passage will be secured.

上記シリンダ１６は、図示省略したが、上記圧締機１２に設置してある既存の不良品検知器と連動し、圧締機１２の圧締工程において不良品が発生した場合これを不良品検知器で検知し、前記不良品検知器での検知信号で収縮状態にあるシリンダ１６を伸長させ、送入コンベア１４を水平の材料搬送姿勢から受取り側端部が上昇した押し上げ姿勢に変化させ、不良品の長尺木材ａを搬送ライン外へ自動的に排出するように制御される。   Although not shown in the drawing, the cylinder 16 is linked with an existing defective detector installed in the pressing machine 12, and when a defective product occurs in the pressing process of the pressing machine 12, this is detected. The cylinder 16 in the contracted state is expanded by the detection signal from the defective product detector, and the feeding conveyor 14 is changed from the horizontal material conveying posture to the pushed-up posture in which the receiving end is raised, Control is performed so that the non-defective long wood a is automatically discharged out of the conveying line.

この発明の送入コンベア装置は、上記のような構成であり、通常の連続運転時は、図１のように、送入コンベア１４はシリンダ１６の収縮で水平の材料搬送姿勢にあり、モータ２２の起動による駆動軸１５の回転で、チエン２０は図１の反時計方向に回動し、圧締機１２から押し出された長尺木材ａを受け取り端部で受取ると、これを材料持ち上げ機構１３に向け移送して送り込み、材料持ち上げ機構１３は、送入コンベア１４の取り出し端部側に位置する長尺木材ａを回動する腕板１３ａで持ち上げ、後続の積み重ね装置に向けて移送する。   The infeed conveyor device of the present invention has the above-described configuration. During normal continuous operation, the infeed conveyor 14 is in a horizontal material conveying posture due to contraction of the cylinder 16 as shown in FIG. With the rotation of the drive shaft 15 due to the start of the rotation, the chain 20 rotates counterclockwise in FIG. 1, and when the long wood a pushed out from the press 12 is received at the receiving end, it is received by the material lifting mechanism 13. The material lifting mechanism 13 lifts the long timber a located on the take-out end side of the feeding conveyor 14 by the rotating arm plate 13a and transports it toward the subsequent stacking device.

圧締機１２で製作された長尺木材ａが不良品の場合、圧締機１２に設置してある不良品検知器が不良品を検知すると、この検知信号でシリンダ１６が伸長し、図２のように、送入コンベア１４は受取り側端部が上昇した押し上げ姿勢に変化し、これによって、送入コンベア１４の受取り側端部と圧締機１２の出側端部の間に長尺木材ａを落とし込むための隙間２６が形成され、押出されてきた不良品を受取らないようにして送入コンベア１４の下部床面上へ自動的に排出させ、このようにすると、不良品が後続の装置に送り込まれることがないので、製品の品質が安定化させることができる。   When the long timber a produced by the pressing machine 12 is a defective product, when the defective product detector installed in the pressing machine 12 detects the defective product, the cylinder 16 is extended by this detection signal, and FIG. Thus, the feeding conveyor 14 changes to a pushed-up posture in which the receiving side end is raised, whereby a long timber is placed between the receiving side end of the feeding conveyor 14 and the outlet side end of the pressing machine 12. A gap 26 for dropping a is formed, and the rejected product is automatically discharged onto the lower floor surface of the feed conveyor 14 without receiving the rejected product. Therefore, the quality of the product can be stabilized.

上記シリンダ１６は、不良品が下部床面上に排出されると収縮し、送入コンベア１４を水平の材料搬送姿勢に戻し、次の長尺木材ａの送入に備えることになり、不良品のライン外への取出しを自動的に行うことで、この間圧締機１２を停止させる必要がなく、圧締機１２の稼動効率を向上させることができ、圧締機１２を停止させる作業員が不要になって省力化が図れることになる。   When the defective product is discharged onto the lower floor surface, the cylinder 16 contracts to return the feeding conveyor 14 to the horizontal material conveying posture and prepare for the next feeding of the long wood a. The outside of the line is automatically taken out, so that it is not necessary to stop the pressing machine 12 during this period, the operating efficiency of the pressing machine 12 can be improved, and the worker who stops the pressing machine 12 It becomes unnecessary and can save labor.

また、圧締機１２や材料持ち上げ機構１３等を停止させてメンテナンス作業を行う場合は、図３のように、モータ２２を停止させた状態で、送入コンベア１４を人為的に跳ね上げ姿勢にして起立させれば、圧締機１２と材料持ち上げ機構１３の間に空間を形成することができ、作業用の通路を確保することでメンテナンス作業が便利に行え、床面の掃除も容易である。   Further, when the maintenance work is performed with the pressing machine 12 or the material lifting mechanism 13 stopped, the feeding conveyor 14 is artificially flipped up with the motor 22 stopped as shown in FIG. By standing up, a space can be formed between the pressing machine 12 and the material lifting mechanism 13, and maintenance work can be conveniently performed by securing a work passage, and the floor surface can be easily cleaned. .

１１ 送入コンベア装置
１２ 圧締機
１３ 持ち上げ機構
１４ 送入コンベア
１５ 駆動軸
１６ シリンダ
１７ 支持部材
１７ａ 二又金具
１７ｂ 係止軸
１８ フレーム
１９ スプロケット
２０ チエン
２１ 固定台
２２ モータ
２３ ベアリング
２４ ブラケット
２５ 枢軸 DESCRIPTION OF SYMBOLS 11 Feeding conveyor apparatus 12 Clamping machine 13 Lifting mechanism 14 Feeding conveyor 15 Drive shaft 16 Cylinder 17 Support member 17a Two-piece metal fitting 17b Locking shaft 18 Frame 19 Sprocket 20 Chain 21 Fixing base 22 Motor 23 Bearing 24 Bracket 25 Axis

Claims (2)

受取り側端部で受取った板状の材料を送入コンベアのエンドレス走行体で支持し、このエンドレス走行体の回動で材料を排出側端部に移送する送入コンベア装置であり、
前記送入コンベアをエンドレス走行体の駆動軸で、この駆動軸を支点として起伏動可能となるよう支持し、前記送入コンベアの駆動軸から離れた位置を、この送入コンベアの材料搬送姿勢と、受取り側端部を上昇させた押し上げ姿勢に変化させるためのシリンダで支持し、前記送入コンベアを起立させて跳ね上げ姿勢にすることができるよう、前記シリンダによる送入コンベアの支持部分を分離可能とした送入コンベア装置。 It is an infeed conveyor device that supports the plate-like material received at the receiving side end by the endless traveling body of the infeed conveyor, and transfers the material to the discharge side end by the rotation of the endless traveling body,
The feed conveyor is supported by the drive shaft of the endless traveling body so that it can move up and down with the drive shaft as a fulcrum, and the position away from the drive shaft of the feed conveyor is defined as the material transport posture of the feed conveyor. The receiving side end is supported by a cylinder that is raised to a lifted posture, and the support portion of the feed conveyor by the cylinder is separated so that the feed conveyor can be raised to a flip-up posture. An infeed conveyor device that was made possible. 請求項１に記載の送入コンベア装置を用い、送入コンベアの受取り側端部に臨むよう位置させた材料加工機から送り出された材料を、材料搬送姿勢にした送入コンベアで受取ると、エンドレス走行体の回動により材料を排出側端部に移送するようにし、前記材料加工機で加工された材料に不良品が生じた場合、材料加工機からの不良品検知信号でシリンダを伸長させ、送入コンベアを押し上げ姿勢にすることで、材料加工機から送り出された不良品材料を送入コンベアの下部に排出してライン外に取り出すようにする送入コンベア装置の制御方法。   When the material fed from the material processing machine positioned so as to face the receiving side end of the feeding conveyor is received by the feeding conveyor in the material conveying posture using the feeding conveyor device according to claim 1, endless By rotating the traveling body, the material is transferred to the discharge side end, and when a defective product is generated in the material processed by the material processing machine, the cylinder is extended by a defective product detection signal from the material processing machine, A control method for an in-feed conveyor apparatus in which the inferior product material sent out from the material processing machine is discharged to the lower part of the in-feed conveyor and taken out of the line by pushing the in-feed conveyor into a raised posture.
JP2010004829A 2010-01-13 2010-01-13 Feed conveyor apparatus and its control method Pending JP2011143986A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010758A (en) * 2012-12-04 2013-04-03 张家港市繁昌机械有限公司 Stacking device of PE (poly ethylene) wood plastic profile products
JP2020033022A (en) * 2018-08-27 2020-03-05 大森機械工業株式会社 Conveyance belt machine
WO2022024450A1 (en) * 2020-07-30 2022-02-03 株式会社京都製作所 Buffer device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06134406A (en) * 1992-10-30 1994-05-17 Nippon Seiki Co Ltd Feed and charge device
JP2002087558A (en) * 2000-09-13 2002-03-27 Amada Co Ltd Plate material sorting system
JP2006061767A (en) * 2004-08-25 2006-03-09 Yamato Scale Co Ltd Distribution apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06134406A (en) * 1992-10-30 1994-05-17 Nippon Seiki Co Ltd Feed and charge device
JP2002087558A (en) * 2000-09-13 2002-03-27 Amada Co Ltd Plate material sorting system
JP2006061767A (en) * 2004-08-25 2006-03-09 Yamato Scale Co Ltd Distribution apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010758A (en) * 2012-12-04 2013-04-03 张家港市繁昌机械有限公司 Stacking device of PE (poly ethylene) wood plastic profile products
JP2020033022A (en) * 2018-08-27 2020-03-05 大森機械工業株式会社 Conveyance belt machine
JP7016162B2 (en) 2018-08-27 2022-02-04 大森機械工業株式会社 Conveyor belt device
WO2022024450A1 (en) * 2020-07-30 2022-02-03 株式会社京都製作所 Buffer device

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