JP2799234B2 - Plate attaching device - Google Patents
Plate attaching deviceInfo
- Publication number
- JP2799234B2 JP2799234B2 JP23793690A JP23793690A JP2799234B2 JP 2799234 B2 JP2799234 B2 JP 2799234B2 JP 23793690 A JP23793690 A JP 23793690A JP 23793690 A JP23793690 A JP 23793690A JP 2799234 B2 JP2799234 B2 JP 2799234B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- sheet
- attached
- nonwoven fabric
- laminated body
- 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.)
- Expired - Lifetime
Links
Landscapes
- Finished Plywoods (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、木材を薄く削ったつき板をはぎ合せ状態
に並べて不織布等のシートと連続的に貼り合わせるため
のつき板のシート貼り装置に関する。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an attached sheet sheet attaching apparatus for arranging attached sheets obtained by thinly shaving wood in a bonded state and continuously attaching them to a sheet of nonwoven fabric or the like. .
例えば、木材を薄く削ったつき板をはぎ合せ状態に並
べ、このつき板の裏面に不織布等のシートを貼り合わせ
た積層体は、各種建材等の材料として用られている。For example, a laminated body obtained by arranging thin plates made of wood in a bonded state and attaching a sheet such as a nonwoven fabric to the back surface of the thin plate is used as a material for various building materials.
従来、つき板のシート貼りを行なうには、接着剤を塗
布した不織布上につき板をはぎ合せ状態で並べ、両者を
加工することによって貼合わせるようにしていた。Heretofore, in order to attach a sheet of attached boards, the boards have been arranged in a bonded state on a nonwoven fabric to which an adhesive has been applied, and both have been processed to be attached.
ところで、従来の上記貼り合わせは、つき板のはぎ合
せを手作業で行なっていたため、作業能率が極めて悪い
と共に、つき板のはぎ合せ時に重ねはぎ状態が生じ、こ
れ防ぐためにテープによる仮止めが必要になり、手間が
かかるわりに良質の製品を得ることができないという問
題がある。By the way, in the conventional laminating method, since the attaching plates are manually joined, the work efficiency is extremely low, and the joining state of the attaching plates is caused at the time of joining, and it is necessary to temporarily fix with tape to prevent this. However, there is a problem that it is not possible to obtain a high-quality product while taking time and effort.
そこでこの発明は、はぎ合せたつき板とシートの貼り
合せが自動的に精度よく行なえ、省力化によるコストダ
ウンが図れるつき板のシート貼り装置を提供することを
課題としている。SUMMARY OF THE INVENTION It is an object of the present invention to provide a sheet attaching apparatus for attached sheets, which can automatically and accurately bond the joined attached sheets and sheets, and can reduce costs by saving labor.
上記のような課題を解決するため、この発明は、はぎ
合せ状態に並べたつき板を吸引保持して送る搬送体上
に、つき板との重なり面に接着剤が塗布され、つき板上
に向けて供給されるシートをつき板上に重ね合わせる押
えロールを設け、前記搬送体上でつき板とシートの積層
体が移動する部分の直上に、上下に振動して積層体を加
熱加圧し、つき板とシートを接着させる振動プレスを配
置した構成を採用したものである。In order to solve the problems as described above, the present invention is directed to a transporting body in which suction plates arranged in a bonded state are suctioned and held, and an adhesive is applied to an overlapping surface with the attachment plates, and the adhesive is directed onto the attachment plates. A press roll is provided for superimposing the supplied sheet on the sheet, and the stack is heated and pressurized by vibrating up and down immediately above the portion where the sheet and sheet stack moves on the carrier. This adopts a configuration in which a vibration press for bonding a plate and a sheet is arranged.
つき板を搬送体上にはぎ合せ状態で並べると、搬送体
の吸引力によりつき板は保持されて送られ、このつき板
上に押えロールでシートが重ねられ、シートの接着剤が
つき板に接触し、つき板とシートの積層体は振動プレス
の直下を通過するとき加熱加圧され、つき板とシートが
連続的に貼り合わされることになる。When the attached plates are arranged on the carrier in a bonded state, the attached plates are held and sent by the suction force of the carrier, and the sheets are stacked on the attached plates by pressing rolls, and the adhesive of the sheet is applied to the attached plates. The laminated body of the attached plate and the sheet is heated and pressurized when passing immediately below the vibrating press, and the attached plate and the sheet are continuously bonded.
以下、この発明の実施例を添付図面に基づいて説明す
る。Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
図示のように、はぎ合せ状態のつき板１を吸引保持し
て送る搬送体11は、フレーム12の前後に設けたロール13
と14間に多孔性のエンドレスベルト15をモータによる一
方ロールの駆動によって走行するよう巻回し、このベル
ト15の上部走行部分の下部に上面が開口する吸引ボック
ス16を配置し、吸引パイプ17を介して接続した吸引源の
作動で、ベルト15の上部走行部分につき板１を保持する
吸引力が作用するようになっている。As shown in the figure, a transport body 11 which suctions and holds the attached plate 1 in a bonded state is provided by rolls 13 provided in front and behind a frame 12.
And a porous endless belt 15 wound around the belt 15 so that the belt runs by being driven by one roll by a motor. By operation of the suction source connected in this manner, a suction force for holding the plate 1 acts on the upper running portion of the belt 15.
前記搬送体11上で搬送方向の端部寄り途中と前端部の
位置に押えロール18、19が配置され、フレーム12の上部
に設けたガイドロール20、21で誘導されて搬送体11上に
引き出された不織布２は後部の押えロール18で搬送体11
上のつき板１上に重なるよう供給される。Pressing rolls 18 and 19 are arranged on the conveyance body 11 at a position near the end in the conveyance direction and at the front end, and are guided by guide rolls 20 and 21 provided on the upper part of the frame 12 and pulled out onto the conveyance body 11. The non-woven fabric 2 is transported by the pressing roll 18 at the rear.
It is supplied so as to overlap on the upper attaching plate 1.
不織布２はつき板１との重なり面に接着剤が塗布さ
れ、後部の押えロール18でつき板１上に重なると接着剤
がつき板１に接触することになる。An adhesive is applied to the nonwoven fabric 2 on the overlapping surface with the attaching plate 1, and the adhesive comes into contact with the attaching plate 1 when the nonwoven fabric 2 is overlaid on the attaching plate 1 by the pressing roll 18 at the rear.
前記搬送体11上でつき板１と不織布２の積層体３が通
過する部分の直上に、この積層体３を加熱加圧する振動
プレス22が配置されている。A vibration press 22 for heating and pressurizing the laminate 3 is disposed immediately above a portion where the laminate 3 of the attachment plate 1 and the nonwoven fabric 2 passes on the carrier 11.
この振動プレス22は、下部の熱板23と上部の振動体24
とからなり、フレーム12のガイド軸25によって支持さ
れ、例えば１〜3mmの振幅を１秒間に10〜30回程度行な
うと共に、積層体３に対して３〜5kg/cm2程度の圧力を
加え、更に熱板23は100〜200℃の温度に設定されてい
る。The vibrating press 22 includes a lower heating plate 23 and an upper vibrating body 24.
It is supported by the guide shaft 25 of the frame 12, and performs an amplitude of, for example, 1 to 3 mm about 10 to 30 times per second, and applies a pressure of about 3 to 5 kg / cm 2 to the laminate 3, Further, the hot plate 23 is set at a temperature of 100 to 200 ° C.
なお、前部の押えロール19は搬送体11とで積層体３を
挾んで後方に引き出すと共に、搬送体11の受取側となる
後部にはつき板供給用のコンベア26やテーブルを設置す
るようにしてもよい。The pressing roll 19 at the front is pulled out rearward with the laminated body 3 sandwiched between the carrier 11 and a conveyor 26 for supplying a plate and a table are provided at the rear of the receiving side of the carrier 11. You may.
この発明のシート貼り装置は上記のような構成であ
り、はぎ合せ状態に並べたつき板１を搬送体11の後端受
取側に供給すると、つき板１はベルト15上に吸引力では
ぎ合せ状態のまま保持され、ベルト15の走行により前方
に向けて送られる。The sheet sticking apparatus according to the present invention is configured as described above. When the attached plates 1 arranged in a bonded state are supplied to the rear end receiving side of the transport body 11, the attached plates 1 are attached to the belt 15 by suction force. It is held as it is, and is sent forward by the movement of the belt 15.
一面側に接着剤が塗布された不織布２はガイドロール
20、21と押えロール18で誘導され、ベルト15で送られる
つき板１に押えロール18で仮押えされて重ねられ、接着
剤がつき板１と接触する積層状態でつき板１と一体に送
られる。Nonwoven fabric 2 coated with adhesive on one side is a guide roll
The holding plate 18 is guided by the holding rolls 18, 20, and is temporarily pressed by the holding rolls 18 on the holding plate 1 fed by the belt 15, and the adhesive is sent integrally with the holding plate 1 in a laminated state where the adhesive comes into contact with the holding plate 1. Can be
つき板１と不織布２の積層体３は振動プレス22の直下
を通過するとき、上下に振動する振動プレス22によって
加熱と加圧が与えられる。When the laminated body 3 of the attachment plate 1 and the nonwoven fabric 2 passes immediately below the vibration press 22, heating and pressurization are given by the vibration press 22 which vibrates up and down.
上記振動プレス22は、熱板23によって積層体３を加熱
すると共に、ベルト15の下部に位置する受台27とで積層
体３を加圧する。振動プレス22は高速で上下に振動する
ため、ベルト15で積層体３を連続走行させた状態で加
熱、加圧が行なえると共に、上下の振動によって熱板23
と積層体３の不織布２の間に間歇的に隙間が発生するこ
とになる。The vibration press 22 heats the laminated body 3 by the hot plate 23 and presses the laminated body 3 with the support 27 located below the belt 15. Since the vibration press 22 vibrates up and down at a high speed, heating and pressurization can be performed while the laminate 3 is continuously running by the belt 15, and the hot plate 23 is vibrated by the up and down vibration.
A gap is generated intermittently between the nonwoven fabric 2 of the laminate 3 and the nonwoven fabric 2.
つき板１と不織布２の加熱接着時において、接着剤の
溶剤を蒸発飛散させなければならないが、上記のよう
に、不織布２と熱板23の間に隙間が間歇的に発生するた
め、この隙間の部分で溶剤の蒸発飛散を生じさせること
ができる。At the time of heating and bonding the attached plate 1 and the nonwoven fabric 2, the solvent of the adhesive must be evaporated and scattered. However, as described above, a gap is intermittently generated between the nonwoven fabric 2 and the hot plate 23. Can cause evaporation and scattering of the solvent.
従って、つき板１と不織布２の接着が連続的な走行状
態で行なえ、接着能率が向上させることができ、振動プ
レス22によって完全に接着された積層体３は、押えロー
ル19とベルト15で前方に送り出され、図示省略したが、
巻取機によってロール状に巻取られることになる。Accordingly, the attachment plate 1 and the nonwoven fabric 2 can be bonded in a continuous running state, and the bonding efficiency can be improved. The laminated body 3 completely bonded by the vibration press 22 is moved forward by the pressing roll 19 and the belt 15. , And illustration is omitted,
It will be wound up in a roll by the winding machine.
このように、第３図で示した如く、はぎ合せ状態のつ
き板１と不織布２の積層体３が連続的に製造でき、つき
板１はベルト15上で吸引保持された状態で不織布２と貼
合わされるので、重ねはぎ合せの状態が発生しない。In this way, as shown in FIG. 3, a laminated body 3 of the laminated plate 1 and the nonwoven fabric 2 in a bonded state can be continuously manufactured, and the laminated plate 1 is combined with the nonwoven fabric 2 while being suction-held on the belt 15. Since they are stuck together, a state of overlapping does not occur.
以上のように、この発明によると、はぎ合せ状に並べ
たつき板とシートの貼合せが、搬送体上につき板を並べ
て供給するだけで行なえ、しかもつき板のはぎ合せを搬
送体の吸引によって保持するので、つき板とシートの積
層体を能率よく省力的に製造できると共に、つき板のは
ぎ合せに位置つれや重ねはぎのない、仕上り形状の優れ
た製品を得ることができる。As described above, according to the present invention, it is possible to bond the sheets and the sheets arranged in a stitching manner only by arranging the sheets on the carrier and to hold the sheets together by suction of the carrier. Accordingly, a laminated body of the attached plate and the sheet can be efficiently and labor-savingly manufactured, and a product having an excellent finished shape without displacement or overlapping of the attached plates can be obtained.
また、振動プレスでつき板とシートの積層体を加熱加
圧することによって接着させるようにしたので、つき板
とシートを連続走行させた状態で接着工程が行なえ、接
着能率の大幅な向上を図れると共に、接着剤の溶剤を効
率よく蒸発飛散させることができ、つき板とシートの確
実な接着が行なえる。In addition, since the laminated body of the laminated plate and the sheet is bonded by heating and pressing with a vibration press, the bonding process can be performed in a state where the laminated plate and the sheet are continuously running, and the bonding efficiency can be greatly improved. In addition, the solvent of the adhesive can be efficiently evaporated and scattered, and the attached plate and the sheet can be securely bonded.
第１図はこの発明に係るシート貼り装置の縦断正面図、
第２図は同上の縦断側面図、第３図はつき板とシートの
積層体を示す斜視図である。 １……つき板、２……不織布、 ３……積層体、11……搬送体、 12……フレーム、 15……エンドレスベルト、 16……吸引ボックス、 18、19……押えロール、 22……振動プレス。FIG. 1 is a longitudinal sectional front view of a sheet sticking apparatus according to the present invention,
FIG. 2 is a vertical sectional side view of the same, and FIG. 3 is a perspective view showing a laminated body of the attachment plate and the sheet. 1 ... attached plate, 2 ... non-woven fabric, 3 ... laminated body, 11 ... carrier, 12 ... frame, 15 ... endless belt, 16 ... suction box, 18, 19 ... press roll, 22 ... ... vibration press.
フロントページの続き (56)参考文献 特開 昭63−18801（ＪＰ，Ａ) 特開 昭63−249601（ＪＰ，Ａ) 特開 平２−233202（ＪＰ，Ａ) (58)調査した分野(Int.Cl.6，ＤＢ名) B27D 5/00 B27M 1/08 B27M 3/00Continuation of the front page (56) References JP-A-63-18801 (JP, A) JP-A-63-249601 (JP, A) JP-A-2-233202 (JP, A) (58) Fields investigated (Int) .Cl. 6 , DB name) B27D 5/00 B27M 1/08 B27M 3/00
Claims (1)
て送る搬送体上に、つき板との重なり面に接着剤が塗布
され、つき板上に向けて供給されるシートをつき板上に
重ね合わせる押えロールを設け、前記搬送体上でつき板
とシートの積層体が移動する部分の直上に、上下に振動
して積層体を加熱加圧し、つき板とシートを接着させる
振動プレスを配置したつき板のシート貼り装置。1. An adhesive is applied to a surface of a carrier which is attached to an attached plate, and the sheet is supplied toward the attached plate. A vibrating press that vibrates up and down, heats and presses the laminated body, and adheres the laminated plate and the sheet, just above the part where the laminated body of the laminated plate and the sheet moves on the carrier, A sheet sticking device for attached plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23793690A JP2799234B2 (en) | 1990-09-07 | 1990-09-07 | Plate attaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23793690A JP2799234B2 (en) | 1990-09-07 | 1990-09-07 | Plate attaching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04115901A JPH04115901A (en) | 1992-04-16 |
| JP2799234B2 true JP2799234B2 (en) | 1998-09-17 |
Family
ID=17022657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23793690A Expired - Lifetime JP2799234B2 (en) | 1990-09-07 | 1990-09-07 | Plate attaching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2799234B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115781A (en) * | 2017-12-21 | 2018-06-05 | 广东德新科技孵化器有限公司 | A kind of furniture factory lumber plate splices machine |
-
1990
- 1990-09-07 JP JP23793690A patent/JP2799234B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04115901A (en) | 1992-04-16 |
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