JPS6026553A - Automatic delivery device in veneer unreeling machine - Google Patents
Automatic delivery device in veneer unreeling machineInfo
- Publication number
- JPS6026553A JPS6026553A JP13466383A JP13466383A JPS6026553A JP S6026553 A JPS6026553 A JP S6026553A JP 13466383 A JP13466383 A JP 13466383A JP 13466383 A JP13466383 A JP 13466383A JP S6026553 A JPS6026553 A JP S6026553A
- Authority
- JP
- Japan
- Prior art keywords
- veneer
- conveyor
- outer periphery
- roller
- ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
- B65H16/106—Arrangements for effecting positive rotation of web roll in which power is applied to web roll
Landscapes
- Unwinding Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Manufacture Of Wood Veneers (AREA)
Abstract
Description
【発明の詳細な説明】
（発明の目的）
本発明はベニヤレースにより切削された連続帯状のベニ
ヤ単板、若しくは原木の水割れにより一部せたは全部が
繊維方向に亘って破断されているような、僅かに繋がっ
た連続状かまたけ非連続状のベニヤ単板を主たる対象に
して、これをその１′１巻取用のリールに自動的に巻イ
テ］けて大玉の巻玉にしたものを一旦貯蔵棚に収納し、
必要に応じてこれを取出して後段の処理装置、例えば切
断機や乾燥機へ連続的に巻戻して供給する際に使用され
る単板巻戻し機における自動繰出し装置に係るもの、で
あって、その目的とする所は、この種の繊維方向に回っ
て大きな水割れを有する巻玉は、その巻戻し作業の過程
で搬出コンベア上へのベニヤ単板の繰出し動作が頻繁に
途絶することになるので、従来は常時作業員がその繰出
し動作を監視すると共に、水割れによる破断の都度作業
員が手作業によってこれを可変繰出していた、多数の作
業員を要し、工程能率も１氏位なものであった難点を払
拭すべく、搬出コンベアと刺着ローラー等の支持体を常
時巻玉の外周部イて１近に追従接近させると共に該搬出
コンベア」二に繰出されたベニヤ単板の有無を常時４１
．板検知器により検知していて、繰出し動作の途絶の都
度刺着ローラー等の繰出し機構を一定時限巻玉の外周部
に当接して、再度の自動繰出し動作を繰返し実施できる
ように構成することによって、無人運転による巻玉の自
動巻戻し作業をｉｉＪ能にしようとしたものである。[Detailed Description of the Invention] (Object of the Invention) The present invention provides a continuous band-shaped veneer veneer cut by a veneer lace, or a raw wood whose part or all is broken in the fiber direction due to water cracking. The main target is a slightly connected continuous or discontinuous plywood veneer, which is automatically wound onto the 1'1 take-up reel to make a large rolled ball. Store the items in the storage shelf,
This relates to an automatic feeding device in a veneer rewinding machine, which is used to take out the veneer as necessary and continuously rewind and supply it to a subsequent processing device, such as a cutting machine or a dryer. The purpose of this is that in the case of this type of spool with large water cracks in the direction of the fibers, the feeding operation of the veneer veneer onto the unloading conveyor will frequently be disrupted during the unwinding process. Therefore, in the past, a worker constantly monitored the feeding operation, and each time a breakage occurred due to water cracking, the worker manually fed out the material in a variable manner.This required a large number of workers, and the process efficiency was only about 1 degree. In order to eliminate the drawbacks that previously existed, the unloading conveyor and supports such as pricking rollers are constantly brought close to the outer periphery of the wound bobbin, and the unloading conveyor is also able to detect the presence or absence of the unfed veneer veneer. always 41
．． It is detected by a plate detector, and each time the feeding operation is interrupted, a feeding mechanism such as a stabbing roller is brought into contact with the outer circumference of the rolled ball for a certain period of time, and the automatic feeding operation is repeatedly performed again. This is an attempt to make the automatic rewinding of rolled balls unmanned.
（発明の１１４成）
本発明はその実施の一例を図示するように、巻１、−１
の外周下半部付近を覆うように伸縮自在に架設したコロ
付チェン２．べ／Ｌｙ ｌ−等のコンベアと、前記巻玉
１の外周上半後部（＝１近に当接し−にれを回動自在に
架設した巻戻しコンベア６１１
と、１１１１記巻Ｅｌ；ｇ １の外周」ニミロ邦伺近に
当接してその単板先端部を刺着または吸着して搬出コン
ベア４上に繰出し自在に架設した刺着ローラー５または
吸着ローラー等の繰出し１虚構からなる単板巻戻し機に
おいて、前記搬出コンベア４と刺着ローラー５等の支持
体６を常時巻玉１の外周部付近に追従接近可能に、該支
持体６に巻玉検知器７を架設して移動機構８に接続した
ことと、前記搬出コンベア４上に繰出されたベニヤ単板
９の有無を検知して繰出し動作が途絶した都度刺着ロー
ラー５等を一定時限巻玉１の外周部に当接して鮮度の繰
出しを可能に、該搬出コンベア４上に単板検知器１０を
架設して前記刺着ローラー５等の作動機構１１に時限装
置１２を介して接続した単板巻戻し鏡における自動繰出
し装置である。(114th Form of the Invention) The present invention is disclosed in Volume 1, -1, as illustrated in an example of its implementation.
A chain with rollers that is extendable and retractable so as to cover the lower half of the outer periphery of 2. a rewinding conveyor 611 in which the upper half of the outer periphery of the rolled ball 1 (=1) is rotatably installed; Veneer unwinding consisting of a fictitious unwinding of a sticking roller 5 or a suction roller, etc., which is installed in such a way that it comes into contact with the "outer periphery" and sticks or adsorbs the tip of the veneer and can be freely fed out onto the carry-out conveyor 4. In the machine, a bobbin detector 7 is installed on the support 6 such that the unloading conveyor 4 and the support 6 such as the sticking roller 5 can follow and approach near the outer periphery of the bobbin 1 at all times, and the bobbin detector 7 is connected to the moving mechanism 8. The connection is detected and the presence or absence of the veneer veneer 9 fed out onto the unloading conveyor 4 is detected, and each time the unwinding operation is interrupted, a pricking roller 5 or the like is brought into contact with the outer periphery of the rolled bobbin 1 for a certain period of time to check the freshness. This is an automatic feeding device for a veneer rewinding mirror in which a veneer detector 10 is installed on the carry-out conveyor 4 and connected to an actuation mechanism 11 such as the sticking roller 5 via a timer 12 to enable feeding. .
即ち本発明は、巻戻し場所を形成する貯蔵棚の搬出端の
Ｖ −／し部材１６上にり’−／ｌ／１４を芯にして巻
取った巻玉１を移動してきて一旦固定し、次でその巻玉
１の外周下半部イχｊ近を伸、縮自在に覆うように装置
したコロ伺チェン２．ベル１−等のコンベアの先端部を
止着している旋回支持体１５をエアーシリンダー等の作
動機構１６により発動してこれを巻玉１に巻掛け、更に
寸だその巻玉１の外周上半後部付近に巻戻しコンベア６
をエアーシリンダー等の作動機構１７により発動ひてこ
れに当接し、外周部からの巻戻し動力の伝達を可能にし
て巻戻し作業の準備を整えるように装置され℃いるもの
である（第１図参ｎｃ（）。That is, in the present invention, the rolled ball 1 is moved onto the V-/l/14 member 16 at the unwinding end of the storage shelf forming the unwinding place, and is temporarily fixed. Next, a roller chain 2 is installed so as to extend and contract the lower half of the outer periphery of the rolled ball 1. A rotating support 15 that fixes the tip of a conveyor such as a bell 1 is actuated by an operating mechanism 16 such as an air cylinder to wrap it around the bobbin 1, and then wrap it around the outer periphery of the bobbin 1. Rewinding conveyor 6 near the rear half
is actuated by an actuating mechanism 17 such as an air cylinder and brought into contact with the actuating mechanism 17, thereby enabling the transmission of unwinding power from the outer periphery and preparing for the rewinding operation (Fig. 1). Reference nc ().
次に、」二記巻戻し作業の準備が整えられれば巻戻しコ
ンベア３のモーター等からなる駆動機（１６１８を後段
処坤装置に連動して発動すると共に、搬出コンベア４と
刺着ローラー５等の繰出し機構全一体に支持して巻玉１
の巻戻しにともなう外１″Ｆ−変化に追従して移動可能
に、レール部＋Ｊ１９１−にチェノ２０等の往復動機１
ｔｌｊ ｋ ｉ凹架して搭載した支持体６の正逆転モー
ター等からなる移動機構８も一諸にこれを発動するもの
である。然る時は前記支持体６に架設されている光Ｔｑ
スイッチ等からなる巻玉検知器７が巻玉１の外周に接近
する位置１で巻玉１側に移動したまま適当間隔を常に保
持するように、前記巻玉１の巻戻しにともなう外径変化
に移動機構８が巻玉検知器７によシ自動的に追従制御さ
れるものである。更にまたｉＪ記友持体６の移動により
巻玉１の外周部付近に到達した前記刺着ローラー、５等
の繰出し機構は、搬出コンベア４トは架設されている光
電スイッチ等からなる単板検知器１０の発信する未だベ
ニヤ単板９が搬出コンベア４上に繰出されていない電気
信号がタイマー等の時限装置１２を介して前記刺着ロー
ラー５等の繰出し機構を巻玉１側に当接するエアーシリ
ンダー等の作動機構１１に伝えられてこれを一定時限だ
け発動するので、常時巻戻しコンベア６によシ回動を続
けている巻玉１の単板先端部がその時限の間にＯｉＪ記
刺）臂ローラー５等の繰出し機構の場所に回動して来て
そこからベニヤ単板９が搬出コンベア４」二に強制的に
繰出されるよ゛うに装置されているものである（第２図
参照）。Next, when preparations for the rewinding operation described in section 2 are completed, the drive machine (1618) consisting of the motor etc. of the rewinding conveyor 3 is activated in conjunction with the subsequent processing device, and the unwinding conveyor 4 and the pricking roller 5 etc. The winding ball 1 is supported by the entire unwinding mechanism.
A reciprocating motor 1 such as a chino 20 is attached to the rail part +J191- so that it can move according to the change in outer 1" F- caused by unwinding.
tlj k i A moving mechanism 8 consisting of a forward/reverse motor and the like for the support 6 mounted in a recessed frame is also activated. In such a case, the light Tq installed on the support 6
The winding ball detector 7, which consists of a switch, etc., moves toward the winding ball 1 at position 1, where it approaches the outer periphery of the winding ball 1, and changes the outer diameter as the winding ball 1 is unwound so that an appropriate interval is always maintained. The moving mechanism 8 is automatically tracked and controlled by the rolled ball detector 7. Furthermore, the delivery mechanism such as the sticking roller, 5, etc., which has reached the vicinity of the outer circumference of the rolled ball 1 due to the movement of the iJ recorder holder 6, detects a single plate consisting of a photoelectric switch, etc. installed on the unloading conveyor 4. An electric signal sent by the device 10 indicating that the veneer veneer 9 has not yet been delivered onto the delivery conveyor 4 is transmitted via a timer 12 such as a timer to the air which brings the delivery mechanism such as the pricking roller 5 into contact with the winding roll 1 side. This is transmitted to the actuating mechanism 11 such as a cylinder and activated for a certain period of time, so that the tip of the veneer of the winding ball 1, which is constantly rotating on the rewinding conveyor 6, will receive the OiJ stamp during that period of time. ) The arm roller 5 or the like rotates to the location of the feeding mechanism, and the veneer veneer 9 is forcibly fed out from there to the carrying-out conveyor 4'' (Fig. 2). reference).
次にまた、巻玉１中には原木の水割れにょシ繊維方向の
全部に亘って破断されている個所１２〕があるから、該
破断個所１ａが繰出し場所に回動して来ると搬出コンベ
ア４上へのベニヤ単板９の繰出し動作が途絶してしまい
、巻玉１は巻戻しコンベア５により単に空転しているだ
けの状態になってしまうから、前記搬出コンベア４トに
架設された単板検知器１ｏがベニヤ単板９の繰出し動作
の途絶状態を検知した際は直ちにｉｌＪ度の繰出し動作
に移行できるように装置されているものである（第６図
参１（貿）。Next, there is a part 12 in the rolled bobbin 1 where the raw wood is broken along the entire fiber direction due to water cracking, so when the broken part 1a rotates to the unwinding place, the unloading conveyor The unwinding operation of the plywood veneer 9 onto the unwinding conveyor 5 is interrupted, and the rolled veneer 1 is simply idling on the unwinding conveyor 5. When the board detector 1o detects a discontinuation of the unwinding operation of the veneer veneer 9, the device is configured to immediately shift to the unwinding operation of the ilJ degree (see Figure 6, 1 (Trade)).
前記破断個所１ａの到来によりベニヤ単板９の繰出し動
作が途絶した時に発信される単板検知器１０の電気信号
は巻玉１の１．２回転程度の時限に設定された時限装置
１２を介して作動Ｉ幾ｆＩｌ＆ １１に伝えられるから
、該作動機構１１は刺着ローラー５等の繰出し機構を１
耳び巻玉１の外周部に一定時限当接してその単板先端部
をこれに刺ｉｇまたけ吸着して搬出コンベア４」二に順
次にベニヤＱｔ板９を繰出す動作を都度繰返すように装
置でれているものである（第４図参照）。An electric signal from the veneer detector 10 that is transmitted when the unwinding operation of the veneer veneer 9 is interrupted due to the arrival of the breaking point 1a is sent via a timer 12 set to a time period of about 1.2 revolutions of the winding ball 1. The operating mechanism 11 operates the feeding mechanism such as the pricking roller 5 to
The operation of contacting the outer periphery of the selvage ball 1 for a certain period of time, sticking the tip of the veneer to it, suctioning it, and sequentially delivering the plywood Qt board 9 to the carry-out conveyor 4 is repeated each time. This is what the equipment is used for (see Figure 4).
尚、図中２ａはコロ付チェン２．ベルト等のコンベアに
所望の張力を作用する重錘若しくはこれに代るエアーシ
リンダー、ロープ巻込器等の引張装置であり、４ａは搬
出コンベア４の行程調節装置、５ａは刺着ローラー５等
の刺着。In addition, 2a in the figure is chain 2 with rollers. A tensioning device such as a weight or an air cylinder in place of the weight or a rope retractor is used to apply a desired tension to a conveyor such as a belt, 4a is a stroke adjustment device for the carry-out conveyor 4, and 5a is a tensioning device for the sticking roller 5, etc. Stabbing.
吸着等の解除装置、１３ａは巻玉１を搭載するレール部
材１に連設された空になったＩＪ−／ｌ’１４を巻取側
に返環するソール部組である。A release device 13a for suction, etc. is a sole assembly that returns the empty IJ-/l' 14 connected to the rail member 1 on which the rolled ball 1 is mounted to the winding side.
（発明の効果）
本発明は叙上のように、Ｍυ３コンベア４と刺着ローラ
ー５等の支持体６を常時巻玉１の外周部付近に追従接近
させると共に該搬出コンベア４上に繰出されたベニヤ単
板９の有無を常時単板検知器１０により検知していて、
繰出し動作の途絶の都度刺着ローラー５等の繰出し機構
を一定時限巻玉１の外周部に当接して、再度の自動繰出
し動作を繰返し実施でき゛るように構成したことによっ
て、従来装置の作業員による繰出し動作の常時監視や、
手作業に依存した再繰出人運転による巻玉の自動巻戻し
作業を始めて可能にした、実施効果の極めて顕著な発明
である。(Effects of the Invention) As described above, the present invention allows the Mυ3 conveyor 4 and the support body 6 such as the sticking roller 5 to follow and approach the vicinity of the outer circumference of the wound ball 1 at all times, and also to unwind it onto the unloading conveyor 4. The presence or absence of the veneer veneer 9 is constantly detected by a veneer detector 10,
The structure is such that whenever the feeding operation is interrupted, the sticking roller 5 or other feeding mechanism is brought into contact with the outer periphery of the rolled ball 1 for a fixed period of time, and the automatic feeding operation can be repeated again. Constant monitoring of the feeding operation by
This is an extremely effective invention that has made it possible for the first time to perform automatic rewinding of rolled balls by rewinding operations that rely on manual labor.
図は本発明の実施の一例を示すものであって、第１〜４
図は工程説明図である。
１ ・・巻玉、２・・コロ行チェン、ろ・・・巻戻しコ
ンベア、４ ・搬出コンベア、５・・刺着ローラー、６
・・支持体、７・・・巻玉検知器、８・・・移動機構、
９−・ベニヤ単板、１０・・単板検知器、１１ ・作動
機イ１１４．１２・・・時限装Ｆｆ。
特許出願人 橋本電機工業株式会社The figure shows an example of the implementation of the present invention, and shows the first to fourth
The figure is a process explanatory diagram. 1. Rolling ball, 2. Rolling chain, Rolling back conveyor, 4. Unloading conveyor, 5. Stabbing roller, 6.
...Support body, 7... Rolled ball detector, 8... Moving mechanism,
9--Plywood veneer plate, 10--Single plate detector, 11--Operating mechanism I114.12--Timer Ff. Patent applicant Hashimoto Electric Industry Co., Ltd.
Claims (1)
ｉｔコロ（＝ｊチェン、ベルト等ノコンベアと、ＩＪ
１１記巻玉の外周」二手後部（＝Ｉ近に当接してこれを
回動自在に架設した巻戻しコンベアと、前記巻玉の外周
上半前部イτ１近に当接してその単板先端部を刺着また
は吸着して搬出コンベア上に繰出し自在に架設した刺着
ローラーまたは吸着（−１−ツー等の繰出し機構からな
る中板巻戻し機において、１）ＩＪ記搬出コンベアと刺
着ローラー等の支持体を常詩巻玉の外周部（＝Ｊ近に追
従接近可能に、該支持体に巻玉検知器を架設して移動機
構に接続したことと、ｎｉＪ記搬出コンベア上に繰出さ
れたベニＡ・単板の有無を検知して繰出し動作が途絶し
た都度刺着ローラー等を一定時限巻−１、の外周部に当
接して再度の繰出しを１ｌｉＪ能に、該搬出コンベア上
に単板検知器を架設して前記刺着ローラー等の作動機構
に時限装置を介して接続したことを特徴とする単板巻戻
し機における自動繰出し装置。Expandable K to cover the lower half of the outer periphery of the rolled ball Erection b
IT Colo (= j chain, belt etc. conveyor, IJ
11. The unwinding conveyor, which is rotatably installed in contact with the outer periphery of the wound ball (= near I), and the tip of the veneer, which is in contact with the upper half front part of the outer periphery of the wound ball near τ1 In a middle board rewinding machine consisting of a sticking roller or suction (-1-two) feeding mechanism that sticks or adsorbs parts and allows them to be freely fed out onto a carry-out conveyor, 1) IJ carry-out conveyor and stick roller. A roll detector was installed on the support and connected to the moving mechanism so that the support could follow and approach the outer periphery of the roll ball (=J), and the roll detector was installed on the support and connected to the moving mechanism. Whenever the presence or absence of veneer A/veneer is detected and the feeding operation is interrupted, a sticking roller etc. is brought into contact with the outer periphery of the winding-1 for a certain period of time, and the veneer is placed on the conveyor for 1liJ to feed again. An automatic feeding device for a veneer rewinding machine, characterized in that a detector is installed and connected to an operating mechanism such as the pricking roller via a timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13466383A JPS6026553A (en) | 1983-07-22 | 1983-07-22 | Automatic delivery device in veneer unreeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13466383A JPS6026553A (en) | 1983-07-22 | 1983-07-22 | Automatic delivery device in veneer unreeling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6026553A true JPS6026553A (en) | 1985-02-09 |
| JPS637121B2 JPS637121B2 (en) | 1988-02-15 |
Family
ID=15133641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13466383A Granted JPS6026553A (en) | 1983-07-22 | 1983-07-22 | Automatic delivery device in veneer unreeling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105851A (en) * | 1985-10-30 | 1987-05-16 | Taihei Mach Works Ltd | Unwinding method for plywood veneer roll wound and apparatus therefor |
| CN108657848A (en) * | 2018-05-17 | 2018-10-16 | 来安县义坤农业发展有限公司 | A kind of high stationarity tatami rush volume self-presenting devices of high efficiency |
-
1983
- 1983-07-22 JP JP13466383A patent/JPS6026553A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105851A (en) * | 1985-10-30 | 1987-05-16 | Taihei Mach Works Ltd | Unwinding method for plywood veneer roll wound and apparatus therefor |
| CN108657848A (en) * | 2018-05-17 | 2018-10-16 | 来安县义坤农业发展有限公司 | A kind of high stationarity tatami rush volume self-presenting devices of high efficiency |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637121B2 (en) | 1988-02-15 |
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