WO2012008010A1 - Plywood production method and device - Google Patents

Plywood production method and device Download PDF

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Publication number
WO2012008010A1
WO2012008010A1 PCT/JP2010/061794 JP2010061794W WO2012008010A1 WO 2012008010 A1 WO2012008010 A1 WO 2012008010A1 JP 2010061794 W JP2010061794 W JP 2010061794W WO 2012008010 A1 WO2012008010 A1 WO 2012008010A1
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WO
WIPO (PCT)
Prior art keywords
single plate
chain
plate
veneer
supply
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PCT/JP2010/061794
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French (fr)
Japanese (ja)
Inventor
幸紀 水谷
山本　宗生
Original Assignee
株式会社菊川鉄工所
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Priority to PCT/JP2010/061794 priority Critical patent/WO2012008010A1/en
Publication of WO2012008010A1 publication Critical patent/WO2012008010A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets

Definitions

  • the single plate w and the single plate w it is related with the manufacturing method method and the apparatus of a plywood which can raise processing efficiency by supplying a space
  • a single plate processing machine such as a thickness adjusting device for a single plate w and a horizontal joining machine loads the single plate w as a material on the table lifter 1 as shown in FIG.
  • a belt conveyor (chain or moving table) for feeding is installed to feed material. Note that the next single plate w material cannot be fed unless the frame shown by the line (dotted line) in FIG. 7 is empty. Further, the quality of the next single plate w cannot be confirmed.
  • the worker A handles with the right hand, changes to the left hand and places it on the belt conveyor, and at the same time, the right hand goes to handle the next veneer w.
  • the single plate is handled with both hands, moved to the left side, and placed on a chain or a conveyor belt as the conveying device 20.
  • the single plate w loaded on the right side on the table lifter 1 may not be able to reach the hand, and may be accompanied by an operation of drawing to the left side. Accordingly, the efficiency of the supply work is deteriorated and the production efficiency of the processing machine is reduced.
  • the length of the single plate w is long, it often breaks in the middle of handling, so that the operator moves to the right side and collects it to some extent (collectively) and pulls it to the left side. For this reason, a predetermined work time is required for the work process, and work efficiency is deteriorated. Accordingly, the efficiency of the supply work is deteriorated and the production efficiency of the processing machine is reduced. Therefore, in order to increase the filling efficiency, the worker B may be engaged as an assistant to support the worker A's work. However, the labor cost increases correspondingly and the cost is increased.
  • the present invention has been made to solve the above problems.
  • the present invention provides a processing machine in which a single plate w placed on a table lifter 1 is placed on moving means (belt conveyor chain or moving table: 2, 3). To supply. The front part of the veneer w is clamped and fixed by the upper and lower moving means, and the veneer is formed so as to be wide at the top and bottom of the transfer means and transferred.
  • the invention according to claim 2 confirms the quality of the next veneer by lifting the rear portion of the veneer w by sandwiching and fixing the upper and lower surfaces of the veneer with wide chains 2 and 3. It is possible to prepare for supply.
  • the invention described in claim 4 is characterized in that the flat plate portion of the wide chain 2 and the chain 3 is bent and a single plate w insertion guide plate is provided to widen a single plate insertion range. .
  • the single plate w when the length of the original single plate w is short, it is handled with one hand, the single plate w is inserted as far as the ruler 5, and the next single plate w is handled with the other hand. I can do it.
  • the single plate can be handled with both hands and the single plate can be inserted as far as the ruler 5 and placed on the chains 2 and 3. For this reason, even when the worker performs this work alone or when the hand cannot reach the single plate loaded on the right side of the table lifter 1, the work efficiency is improved by handling the worker while moving. Efficiency does not decrease.
  • the single plate w is often torn in the middle of handling, but it is less likely to be broken in the middle by handling with both hands and moving it forward to the ruler 5. Contributes to shortening work time and improving yield. Moreover, since the space
  • FIG. 4 is a side view of a method and a transfer device for transferring a single plate w of the present invention by one person, using a single sprocket and a single sprocket to transfer the single plate w while sandwiching it.
  • FIG. 4A is a side view of the transport device
  • FIG. 4B is a rear view of the chain of the transport device
  • FIG. 4C is a front view showing a state in which the flat top surface of the chain portion is a wide surface.
  • FIG. 5 is a detailed view of a portion Q in FIG. 2, and is a side view when the single plate w is transferred while being installed, and is a side view of the state where the single plate w is sandwiched. It is the whole figure of the state where one worker places a single plate w on the table lifter and transfers it on the chain at regular intervals. It is a figure which shows the mode of the supply condition in the thickness adjustment equipment of the conventional single board w.
  • FIG. 1 is a side view of the present invention.
  • the supply device for the single plate w of the present invention is a table lifter 1 on which the single plate w before processing is loaded, and a transfer means for transferring the single plate w by hand like a hand.
  • a clamping and fixing device that clamps and fixes the top and bottom of the front part of the single plate w in the supply operation of the single plate processing machine such as a thickness adjustment facility of the single plate w and a horizontal joining machine, and the single plate w is transferred.
  • transporting devices (chains) 2 and 3 are provided.
  • the transfer device (2, 3) is inserted into the transfer device (chains 2, 3) by A alone in principle (handling).
  • the single plate w is moved while being inserted between the upper chain 2 and the lower chain 3 when the single plate w is inserted into the chain (2, 3) (see FIGS. 1 and 5).
  • FIG. 2 is a plan view of a transfer device for a single plate w according to the present invention
  • FIG. 3 is a side view thereof.
  • 4A is a side view of the transfer device
  • FIG. 4B is a plan view of the transfer device.
  • FIG. 4C is a view taken in the direction of arrow P in FIG.
  • the chain 2 is composed of links 21, 21,... And flat plates 4, 4,.
  • a sprocket 9 is attached to the rotating shaft 7a. Further, the sprocket 10 attached to the shaft 12 and the sprocket 9 provided on the shaft 7a are driven to rotate. That is, a gear 15 is attached to the end of the shaft 12, and the gear 16 meshing with the gear 15 is driven to rotate the shaft 17.
  • the rotating shaft 12 is rotationally driven by a chain 11 that is locked to the sprockets 9 and 10.
  • the shaft 17 is driven by the gear 15 that drives the shaft 12 and the gear 16 that meshes with the gear 16, and the single plate w is transferred by the chains 2 and 3 having the wide flat surface 4.
  • the chain 2 and the chain 3 are driven by sprockets 13 and 14 attached to the shaft 12 and the shaft 17, and the chain 2 and the chain 3 are attached so as to be shifted to the left and right in parallel.
  • These chains 2, 3 are connected by links 21, 21,.
  • symbol 8 is the conveyor roller which mounts and transfers the single plate w.
  • the transfer devices (chains: 2, 3) constituting the transfer device of the present invention are endless and transfer while holding the single plate w. As shown in these drawings, when the single plate w is transferred, a chain (transfer device: 2, 3) having an upper portion formed on a flat surface is used. This is because the single plate w is transferred stably.
  • the transfer device for transferring the single plate w may be a conveyor belt in addition to the chain.
  • the single plate w is sandwiched vertically between the flat plate 4 (upper) and the flat plate (lower) and is transferred together with the chain 2 and the chain 3.
  • the worker A works alone, but at that time, as shown in FIG. 6, the single plate w is at a constant interval and the interval between the single plate w and the single plate w is narrow to the chain (2, 3). Can be placed at intervals. Therefore, the work efficiency is improved by the amount that the interval between the single plate w and the single plate w is reduced.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

A decrease in the efficiency of supply work for veneer processing machines such as equipment for regulating the thickness of veneers (w) and horizontal splicing machines can lead to a decrease in the production efficiency of the processing machines, and can also lead to an increase in labor costs. Disclosed is a plywood production method and device, whereby the front section of a veneer (w) is held in place by top and bottom transfer means where supply work for veneer processing machines such as equipment for regulating the thickness of veneers (w) and horizontal splicing machines is conducted, and the top and bottom of the transfer means are widely formed and said veneers are transferred. The transfer means is provided with: chains (2, 3) at the top and bottom; and a veneer transfer device that is provided to said chains and that has an upper surface and wide tabular flat plates (4) on the top and bottom surfaces.

Description

合板の製造方法とその装置Plywood manufacturing method and apparatus
　本発明は、合板の製造工程、特にショートコアベニアｗ（以下、単板ｗとす
る）を加工機に繊維方向に対して直角に単板ｗを挿入供給するとき、単板ｗと単板ｗとの間隔の隙間に空白を余り開けることなく供給することで、加工能率を上げることのできる合板の製造工程方法とその装置に関する。 In the present invention, when a single plate w is inserted and fed into a processing machine, particularly a short core veneer w (hereinafter referred to as a single plate w) at right angles to the fiber direction, the single plate w and the single plate w It is related with the manufacturing method method and the apparatus of a plywood which can raise processing efficiency by supplying a space | gap of the space | interval without leaving much space.
　合板の製造工程においては、単板ｗの厚み規正設備及び横接合機等の単板加工機は、図７に示すように、素材となる単板ｗをテーブルリフタ１上に積載し単板ｗを投入するベルトコンベア（チェーン或いは移動台）を装備して送材投入するなお、図７の線（点線）示す枠が空かないと次の単板ｗ素材を投入することができない。又、次の単板ｗの品質確認もできない。 In the manufacturing process of plywood, a single plate processing machine such as a thickness adjusting device for a single plate w and a horizontal joining machine loads the single plate w as a material on the table lifter 1 as shown in FIG. A belt conveyor (chain or moving table) for feeding is installed to feed material. Note that the next single plate w material cannot be fed unless the frame shown by the line (dotted line) in FIG. 7 is empty. Further, the quality of the next single plate w cannot be confirmed.
　通常、作業者Ａは手元にある単板ｗの長さが短い場合は、右手でハンドリングし左手に持ち替えベルトコンベア上に載せると同時に右手は次の単板ｗをハンドリングしに行く。単板長さが比較的長い場合は、両手で単板をハンドリングし左側に移動して搬送装置２０であるチェーンやコンベアベルト上に載せる。このため作業者が一人でこの作業を行う場合はテーブルリフタ１上の右側に積載された単板ｗには手が届かない為に左側の手元に引き寄せる動作を伴うことがある。従って供給作業の能率が悪くなり加工機の生産効率の低下を招くことになる。 Ordinarily, when the length of the veneer w at hand is short, the worker A handles with the right hand, changes to the left hand and places it on the belt conveyor, and at the same time, the right hand goes to handle the next veneer w. When the length of the single plate is relatively long, the single plate is handled with both hands, moved to the left side, and placed on a chain or a conveyor belt as the conveying device 20. For this reason, when an operator performs this work alone, the single plate w loaded on the right side on the table lifter 1 may not be able to reach the hand, and may be accompanied by an operation of drawing to the left side. Accordingly, the efficiency of the supply work is deteriorated and the production efficiency of the processing machine is reduced.
　また、単板ｗの長さが長いとハンドリングの際に途中で裂けてしまうことが良くあるので、作業者が右側に移動してある程度纏めて（まとめて）左側に引き寄せる動作を伴う。このため作業工程には所定の作業時間が必要となり作業効率が悪くなる。従って供給作業の能率が悪くなり加工機の生産効率の低下を招くことになる。そこで充填効率を上げるために作業者Ｂをアシスタントとして従事させ作業者Ａの作業をサポートさせることもあるが、その分人件費が増大しコストアップを招くことになる。 Also, if the length of the single plate w is long, it often breaks in the middle of handling, so that the operator moves to the right side and collects it to some extent (collectively) and pulls it to the left side. For this reason, a predetermined work time is required for the work process, and work efficiency is deteriorated. Accordingly, the efficiency of the supply work is deteriorated and the production efficiency of the processing machine is reduced. Therefore, in order to increase the filling efficiency, the worker B may be engaged as an assistant to support the worker A's work. However, the labor cost increases correspondingly and the cost is increased.
　本発明は上記課題を解決するためになされたものである。本発明は上記課題を解決するために、請求項１に記載の発明は、テーブルリフタ１に載せた単板ｗを移動手段（ベルトコンベア・チェーン或いは移動台：２、３）に載せて加工機に供給する。
　前記単板ｗの前部を上下の前記移動手段により挟持固定し、該単板を移送手段の上・下を幅広に形成し移送することを特徴とするものである。 The present invention has been made to solve the above problems. In order to solve the above-mentioned problems, the present invention provides a processing machine in which a single plate w placed on a table lifter 1 is placed on moving means (belt conveyor chain or moving table: 2, 3). To supply.
The front part of the veneer w is clamped and fixed by the upper and lower moving means, and the veneer is formed so as to be wide at the top and bottom of the transfer means and transferred.
　　請求項２に記載の発明は、前記単板の前部上・下面を幅広のチェーン２，３で挟持固定されることにより、単板ｗの後部が持ち上げられることにより、次単板の品質確認と供給準備が可能となることを特徴とする。 The invention according to claim 2 confirms the quality of the next veneer by lifting the rear portion of the veneer w by sandwiching and fixing the upper and lower surfaces of the veneer with wide chains 2 and 3. It is possible to prepare for supply.
　請求項３に記載の発明は、前記の幅広チェーン２とチェーン３の相互上下関
係を調整する機構を有することにより単板ｗ後部の持ち上げ角度を調整できることを特徴とする。 The invention according to claim 3 is characterized in that the lifting angle of the rear part of the single plate w can be adjusted by having a mechanism for adjusting the mutual vertical relationship between the wide chain 2 and the chain 3.
　請求項４に記載の発明は、前記の幅広チェーン２とチェーン３の平板部を折り曲げるとともに、単板ｗの差し込み用案内板を装備することで単板差し込み可能範囲を広くすることを特徴とする。 The invention described in claim 4 is characterized in that the flat plate portion of the wide chain 2 and the chain 3 is bent and a single plate w insertion guide plate is provided to widen a single plate insertion range. .
　本発明を上記手段とすれば、元にある単板ｗの長さが短い場合は、片手でハンドリングし、そのまま定規５まで単板ｗを差し込み、もう片方の手で次の単板ｗをハンドリングすることが出来る。単板長さが長い場合は、両手で単板をハンドリングしそのまま定規５まで単板を差し込みチェーン２、３上に載せることができる。このため作業者が一人でこの作業を行う場合もテーブルリフタ１上の右側に積載された単板に手が届かない場合でも、作業者が移動しながらハンドリングすることで作業能率が良くなり、作業能率が低下することがない。 According to the present invention, when the length of the original single plate w is short, it is handled with one hand, the single plate w is inserted as far as the ruler 5, and the next single plate w is handled with the other hand. I can do it. When the length of the single plate is long, the single plate can be handled with both hands and the single plate can be inserted as far as the ruler 5 and placed on the chains 2 and 3. For this reason, even when the worker performs this work alone or when the hand cannot reach the single plate loaded on the right side of the table lifter 1, the work efficiency is improved by handling the worker while moving. Efficiency does not decrease.
　また、単板ｗの長さが長いとハンドリングの際に単板が途中で裂けてしまうことが良くあるが、両手でハンドリングし定規５まで前進させる動作により、途中で裂けてしまうことが少なくなり作業時間の短縮と歩留まり向上に寄与する。また、移送装置に載せる単板ｗと単板ｗとの間隔Ｌも僅かの隙間で済むため作業効率が良くなる。更にアシスタントを別に従事させ、作業者Ａの作業をサポートさせる必要はない。よって人件費を削減し、生産能力が向上し、また、省スペース化、省エネルギー化を図ることができる。 In addition, if the length of the single plate w is long, the single plate is often torn in the middle of handling, but it is less likely to be broken in the middle by handling with both hands and moving it forward to the ruler 5. Contributes to shortening work time and improving yield. Moreover, since the space | interval L of the single plate w mounted on a transfer apparatus and the single plate w only needs a slight clearance, work efficiency improves. Furthermore, it is not necessary to engage the assistant separately to support the work of the worker A. Therefore, labor costs can be reduced, production capacity can be improved, and space and energy can be saved.
本発明の単板の移送方法および装置で一人で単板ｗを移送装置に載せる状態を示す実施状態を示す図であって、チェーンに単板ｗを挟持しつつ移送させる図である。It is a figure which shows the implementation state which shows the state which mounts the single board w on the transfer apparatus by the single board transfer method and apparatus of this invention alone, Comprising: It is a figure made to transfer, pinching the single board w to a chain. 一人で本発明の単板ｗを移送する方法および移送装置の平面図であって、一本のチェーンと一本のチェーン用いて単板ｗを挟持しつつ移送させる図である。It is a top view of the method and transfer apparatus of the single board | substrate w of this invention by one person, Comprising: It is a figure made to transfer, pinching the single board w using one chain and one chain. 一人で本発明の単板ｗを移送する方法および移送装置の側面図であって、一本のスプロケットと一本のスプロケットを用いて単板ｗを挟持しつつ移送させる図である。FIG. 4 is a side view of a method and a transfer device for transferring a single plate w of the present invention by one person, using a single sprocket and a single sprocket to transfer the single plate w while sandwiching it. 図４（Ａ）は搬送装置の側面図であり、図４（Ｂ）は搬送装置のチェーンの背面図である。また、図４（Ｃ）はチェーン部分の上面の平坦を幅広の面とした状態の正面図である。4A is a side view of the transport device, and FIG. 4B is a rear view of the chain of the transport device. FIG. 4C is a front view showing a state in which the flat top surface of the chain portion is a wide surface. 図５は図２のＱ部詳細であり、単板ｗを設置しつつ移送する場合の側面図であって単板ｗを挟持した状態の側面図である。FIG. 5 is a detailed view of a portion Q in FIG. 2, and is a side view when the single plate w is transferred while being installed, and is a side view of the state where the single plate w is sandwiched. 単板ｗをテーブルリフタに一人の作業者がチェーンに一定間隔で載せて移送する状態の全体図である。It is the whole figure of the state where one worker places a single plate w on the table lifter and transfers it on the chain at regular intervals. 従来の単板ｗの厚み規正設備にての供給状況の様子を示す図である。It is a figure which shows the mode of the supply condition in the thickness adjustment equipment of the conventional single board w.
　１　　テーブルリフタ
　２　　チェーン
　３　　チェーン
　４　　平坦板
　５　　定規
　６　　安全カバー、差し込み用案内板
　７　　電動モータ
　８　　コンベアローラ
　９　　スプロケット
　１０　スプロケット
　１１　チェーン
　１２　軸
　１３　スプロケット
　１４　スプロケット
　１５　ギヤ
　１６　ギヤ
　１７　軸
　２１　リンク DESCRIPTION OF SYMBOLS 1 Table lifter 2 Chain 3 Chain 4 Flat plate 5 Ruler 6 Safety cover, guide plate for insertion 7 Electric motor 8 Conveyor roller 9 Sprocket 10 Sprocket 11 Chain 12 Shaft 13 Sprocket 14 Sprocket 15 Gear 16 Gear 17 Shaft 21 Link
　以下、本発明の実施方法とその装置について説明する。図１は本発明の側面図である。本発明の単板ｗの供給装置は、加工前の単板ｗを積載したテーブルリフタ１と、単板ｗをハンドのように手で持って移送する移送手段である。単板ｗの厚み規正設備及び横接合機等の単板加工機の供給作業に於いて単板ｗの前部の上・下を挟持して固定する挟持固定装置と、前記単板ｗを移送する移送装置（チェーン）２、３とを備えている。この場合、前記移送装置（２、３）は、原則としてＡ一人で移送装置（チェーン２、３）に差し込む（ハンドリング）。単板ｗはチェーン（２、３）に差し込むとき先端部が上部のチェーン２と下部のチェーン３との間に挟持されつつ移動させる（図１および図５を参照）。 Hereinafter, the implementation method and apparatus of the present invention will be described. FIG. 1 is a side view of the present invention. The supply device for the single plate w of the present invention is a table lifter 1 on which the single plate w before processing is loaded, and a transfer means for transferring the single plate w by hand like a hand. A clamping and fixing device that clamps and fixes the top and bottom of the front part of the single plate w in the supply operation of the single plate processing machine such as a thickness adjustment facility of the single plate w and a horizontal joining machine, and the single plate w is transferred. And transporting devices (chains) 2 and 3 are provided. In this case, the transfer device (2, 3) is inserted into the transfer device (chains 2, 3) by A alone in principle (handling). The single plate w is moved while being inserted between the upper chain 2 and the lower chain 3 when the single plate w is inserted into the chain (2, 3) (see FIGS. 1 and 5).
　さらに本発明の移送装置（２、３）は、単板ｗを積載して昇降させるテーブルリフタ１と、単板ｗの厚み規正設備及び横接合機等の単板加工機の移送装置として上・下にチェーン２、３と、該チェーン２、３に設けられ上面と上・下面に平板状の広い平坦板４を備えている。５は単板ｗを差し込んだとき停止させる定規であり、６は単板ｗの前部を覆うカバー兼単板ｗの差し込み用案内板である。そして上面の単板ｗの上・下面は、チェーンによって挟持されつつ移送される（図５参照）。 Furthermore, the transfer device (2, 3) according to the present invention is used as a transfer device for a table lifter 1 that loads and lifts the single plate w, and a single plate processing machine such as a thickness adjusting device for the single plate w and a horizontal bonding machine. The chain 2 and 3 are provided below, and the flat flat plate 4 provided on the chains 2 and 3 is provided on the upper surface and the upper and lower surfaces. 5 is a ruler that stops when the single plate w is inserted, and 6 is a guide plate for inserting the cover and single plate w that covers the front part of the single plate w. The upper and lower surfaces of the single plate w on the upper surface are transferred while being held by the chain (see FIG. 5).
　次に、本発明を構成する単板ｗの移送装置（２、３）の詳細について説明する。
　図２は、本発明に係る単板ｗの移送装置の平面図であり、図３はその側面図でる。図４（Ａ）は移送装置の側面図であり、図４（Ｂ）は移送装置の平面図である。また、図４（Ｃ）は図４（Ｂ）のＰ矢視図である。この実施例ではチェーン２は、リンク２１、２１、・・と平坦板４、４、・・とで構成される。 Next, details of the transfer device (2, 3) for the single plate w constituting the present invention will be described.
FIG. 2 is a plan view of a transfer device for a single plate w according to the present invention, and FIG. 3 is a side view thereof. 4A is a side view of the transfer device, and FIG. 4B is a plan view of the transfer device. FIG. 4C is a view taken in the direction of arrow P in FIG. In this embodiment, the chain 2 is composed of links 21, 21,... And flat plates 4, 4,.
　７は電動モータであって、回転軸７ａにスプロケット９が取り付けてある。また、軸１２に取り付けたスプロケット１０と軸７ａに設けたスプロケット９とで１２を回転駆動する。すなわち、前記軸１２の端部にはギヤ１５が装着してあり該ギヤ１５に噛合するギヤ１６を駆動して軸１７を回転駆動する。これらのスプロケット９および１０に係止するチェーン１１で回転軸１２を回転駆動する。そして軸１２を駆動するギヤ１５と該ギヤ１６で噛合するギヤ１６とで軸１７を駆動して幅広平坦面４を有するチェーン２、３で単板ｗを移送する。チェーン２とチェーン３は軸１２と軸１７に取り付けたスプロケット１３、１４で駆動されるまた、チェーン２とチェーン３とは平行に左右にずらして取り付けてある。これらのチェーン２、３は、それぞれリンク２１、２１、・・で連結してある。なお、符号８は、単板ｗを載せて移送するコンベアローラである。 7 is an electric motor, and a sprocket 9 is attached to the rotating shaft 7a. Further, the sprocket 10 attached to the shaft 12 and the sprocket 9 provided on the shaft 7a are driven to rotate. That is, a gear 15 is attached to the end of the shaft 12, and the gear 16 meshing with the gear 15 is driven to rotate the shaft 17. The rotating shaft 12 is rotationally driven by a chain 11 that is locked to the sprockets 9 and 10. The shaft 17 is driven by the gear 15 that drives the shaft 12 and the gear 16 that meshes with the gear 16, and the single plate w is transferred by the chains 2 and 3 having the wide flat surface 4. The chain 2 and the chain 3 are driven by sprockets 13 and 14 attached to the shaft 12 and the shaft 17, and the chain 2 and the chain 3 are attached so as to be shifted to the left and right in parallel. These chains 2, 3 are connected by links 21, 21,. In addition, the code | symbol 8 is the conveyor roller which mounts and transfers the single plate w.
　本発明の移送装置を構成する移送装置（チェーン：２、３）はエンドレスであり、単板ｗを挟持しながら移送する。これらの図に示すように、単板ｗの移送時には、上部を平坦面に形成したチェーン（移送装置：２、３）を使用する。これは単板ｗの移送時に安定的に移送するためである。なお、単板ｗを移送する移送装置はチェーンの他にコンベアベルトでも良い。 The transfer devices (chains: 2, 3) constituting the transfer device of the present invention are endless and transfer while holding the single plate w. As shown in these drawings, when the single plate w is transferred, a chain (transfer device: 2, 3) having an upper portion formed on a flat surface is used. This is because the single plate w is transferred stably. The transfer device for transferring the single plate w may be a conveyor belt in addition to the chain.
　こうして、電動モータ７を駆動すると、単板ｗは平坦板４（上）平坦板（下）に上下に挟持されてチェーン２及びチェーン３と共に移送される。この場合、作業者Ａは原則として一人で作業するが、その際図６に示すように、単板ｗを一定間隔でしかも単板ｗと単板ｗの間隔をチェーン（２、３）に狭い間隔で載せることができる。したがって単板ｗと単板ｗの間隔が狭くなる分、作業能率が良くなる。 Thus, when the electric motor 7 is driven, the single plate w is sandwiched vertically between the flat plate 4 (upper) and the flat plate (lower) and is transferred together with the chain 2 and the chain 3. In this case, as a general rule, the worker A works alone, but at that time, as shown in FIG. 6, the single plate w is at a constant interval and the interval between the single plate w and the single plate w is narrow to the chain (2, 3). Can be placed at intervals. Therefore, the work efficiency is improved by the amount that the interval between the single plate w and the single plate w is reduced.
　上記構成とした本発明の単板供給装置によれば、供給作業の能率が良くなり加工機の生産効率が向上する。従って合板の製造効率が良くなり、製造コストも低減することができる。その分、産業上の利用可能性が大きくなる。 According to the veneer supply apparatus of the present invention configured as described above, the efficiency of the supply work is improved and the production efficiency of the processing machine is improved. Accordingly, the manufacturing efficiency of the plywood is improved and the manufacturing cost can be reduced. Accordingly, industrial applicability increases.

Claims (4)

  1. 　テーブルリフタに載せた単板ｗを移動手段に載せて移動させ、単板ｗの厚み規正設備及び横接合機等の単板加工機の供給作業において、
    　前記単板ｗの前部を上下の前記移動手段により挟持固定し、該単板を移送手段の上・下を幅広に形成し移送することを特徴とする単板供給装置。     In the supply work of the single plate processing machine such as the thickness adjusting equipment of the single plate w and the horizontal joining machine, the single plate w placed on the table lifter is moved on the moving means.
    A single plate supply apparatus characterized in that a front portion of the single plate w is clamped and fixed by the upper and lower moving means, and the single plate is formed with a width above and below the transfer means and transferred.
  2. 　前記単板の前部を幅広のチェーン２，３面で挟持固定されることにより、
    単板ｗの後部が持ち上げられることにより、次単板の品質確認と供給準備が可能となることを特徴とする単板供給装置。     By sandwiching and fixing the front part of the single plate with the wide chain 2, 3 surface,
    A single plate supply apparatus characterized in that the quality of the next single plate can be confirmed and the supply can be prepared by lifting the rear part of the single plate w.
  3. 　前記の幅広チェーン２とチェーン３の相互上下関係を調整する機構を有することにより単板ｗ後部の持ち上げ角度を調整できることを特徴とする単板供給装置　 A single plate supply device characterized by having a mechanism for adjusting the mutual vertical relationship between the wide chain 2 and the chain 3 to adjust the lifting angle of the rear portion of the single plate w.
  4. 前記の幅広チェーン２とチェーン３の平板部を折り曲げるとともに、単板ｗの差し込み用案内板を装備することで単板差し込み可能範囲を広くすることを特徴とする単板供給装置。
          A single plate supply device characterized in that the wide plate 2 and the chain 3 are bent and the guide plate for inserting the single plate w is provided to widen the single plate insertion range.
PCT/JP2010/061794 2010-07-12 2010-07-12 Plywood production method and device WO2012008010A1 (en)

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PCT/JP2010/061794 WO2012008010A1 (en) 2010-07-12 2010-07-12 Plywood production method and device

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Application Number Priority Date Filing Date Title
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029706A (en) * 1973-07-20 1975-03-25
JPS59212343A (en) * 1983-05-12 1984-12-01 Meinan Mach Works Inc Device for conveying veneer in
JPH11251738A (en) * 1998-03-05 1999-09-17 Nippon Avionics Co Ltd Substrate transportation device for reflow furnace

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029706A (en) * 1973-07-20 1975-03-25
JPS59212343A (en) * 1983-05-12 1984-12-01 Meinan Mach Works Inc Device for conveying veneer in
JPH11251738A (en) * 1998-03-05 1999-09-17 Nippon Avionics Co Ltd Substrate transportation device for reflow furnace

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