JPH01271226A - Manufacturing device of composite sheet - Google Patents

Manufacturing device of composite sheet

Info

Publication number
JPH01271226A
JPH01271226A JP63100848A JP10084888A JPH01271226A JP H01271226 A JPH01271226 A JP H01271226A JP 63100848 A JP63100848 A JP 63100848A JP 10084888 A JP10084888 A JP 10084888A JP H01271226 A JPH01271226 A JP H01271226A
Authority
JP
Japan
Prior art keywords
base material
lower base
same
molding
curing
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
Application number
JP63100848A
Other languages
Japanese (ja)
Other versions
JPH0688271B2 (en
Inventor
Takashi Ishikawa
石川 尭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Technical Research Inc
Original Assignee
IG Technical Research Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IG Technical Research Inc filed Critical IG Technical Research Inc
Priority to JP63100848A priority Critical patent/JPH0688271B2/en
Publication of JPH01271226A publication Critical patent/JPH01271226A/en
Publication of JPH0688271B2 publication Critical patent/JPH0688271B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To obtain various composite sheets with the same device, by a method wherein at the time of foaming and curing of a foamable reactive mixture by discharging the same into a space between a lower base material supplied continuously and molded into a fixed form by a molding machine and an upper base material supplied continuously separately, a plurality of the foregoing molding machines are provided in parallel with a transfer direction of the lower base material and the same is made slidable. CONSTITUTION:After a lower base material A is passed through embossing processing part 4 by supplying the same continuously through a lower base material supply part 1, the same is molded into a fixed form. Then a foamable reactive mixture B is discharged through a discharge machine 13 into a space between the lower base material A and an upper base material C to be supplied separately and continuously, the foamable reactive mixture B is held by placing between the lower base material A and upper base material C under a state where the lower base material A, foamable reactive mixture B and upper base material are laminated in this order and foaming and curing of them are performed at a curing part 16 while transferring. In addition, a plurality of molding machines 10 are provided in parallel with a transfer direction of the lower base material A and the same is molded into a desired form by sliding the molding machine 10 in all directions. Composite sheets of various forms can be obtained with the same device.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は複合板、所謂2基材間に発泡性反応混合物を芯
材として介在させた複合板の製造装置に関するものであ
る。さらに詳しくは複数の形状の複合板を同一の装置を
用いて形成できる複合板製造装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an apparatus for manufacturing a composite plate, in which a foamable reaction mixture is interposed as a core material between two base materials. More specifically, the present invention relates to a composite plate manufacturing apparatus that can form composite plates of a plurality of shapes using the same apparatus.

〔従来の技術〕[Conventional technology]

従来、この種複合板製造装置としては、例えば特公昭5
8−31299号のように、下側基材を所定形状に成形
した後、芯材となる発泡性反応混合物を吐出し、上側基
材を積層し、その後移動する上下型部材間で養生する装
置がある。
Conventionally, as this type of composite board manufacturing equipment, for example,
As in No. 8-31299, a device that, after molding a lower base material into a predetermined shape, discharges a foamable reaction mixture serving as a core material, laminates the upper base material, and then cures it between moving upper and lower mold members. There is.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

しかしながら、この種装置は大量に同じ形状のものを生
産できる反面、一種類の形状の製品しか生産できない欠
点があった。すなわち第7図(al〜(×)に示すよう
な複合板Sは全て別々の装置を用いて製造しなければな
らなかった。
However, although this type of equipment can produce large quantities of products of the same shape, it has the disadvantage that it can only produce products of one type of shape. That is, all the composite plates S shown in FIG. 7 (al to (x)) had to be manufactured using separate devices.

〔課題を解決するための手段〕[Means to solve the problem]

本発明はこのような欠点を除去するため、金属薄板等か
らなる下側基材を連続して供給する下側基材供給部と、
複数台の成形機を下側基材の移送方向と平行に配列し、
成形機を下側基材の成形位置にスライドさせて移動する
ことにより各種形状に成形し、成形部から成形されて供
給される下側基材の上方に上側基材を供給する」二側基
材供給部と、下側基材上、あるいは上側基材の下側基材
と対向する面、もしくは上側基材と下側基材の中間に未
発泡の発泡性反応混合物を吐出する吐出部と、下側基材
、発泡性反応混合物、上側基材を積層した状態で挟持し
、移送しながら発泡性反応混合物の発泡、反応、養生を
促す養生部とからなる複合板製造装置を構成し、同一の
装置で各種形状の複合板を製造し・うる複合板製造装置
を提案するものである。
In order to eliminate such drawbacks, the present invention includes a lower base material supply section that continuously supplies a lower base material made of a thin metal plate, etc.
Multiple molding machines are arranged parallel to the transport direction of the lower base material,
"Two-side base material is molded into various shapes by sliding the molding machine to the molding position of the lower base material, and supplies the upper base material above the lower base material that is molded and supplied from the molding section." a material supply section, and a discharge section for discharging the unfoamed foamable reaction mixture onto the lower base material, on the surface of the upper base material facing the lower base material, or onto the middle of the upper base material and the lower base material. , constitutes a composite plate manufacturing apparatus comprising a curing section that supports foaming, reaction, and curing of the foamable reaction mixture while sandwiching and transporting the lower base material, the foamable reaction mixture, and the upper base material in a laminated state; This paper proposes a composite plate manufacturing device that can manufacture composite plates of various shapes using the same device.

[実施例〕 以下に図面を用いて本発明に係る複合板製造装置の一実
施例について詳細に説明する。第1図は上記複合板製造
装置の代表的−例を示す概略説明図であり、上は下側基
材供給部で、例えばカラー鋼板、銅板、アルミニウム板
、フッ素樹脂鋼板等の金属3板、ラミネート鋼板、クラ
ン[′鋼板、制振鋼板等からなる下側基材Aを連続的に
次工程へ供給するものであり、アンコイラ2、ピンチロ
ーラ3どからなるものである。このピンチローラ3はア
ンコイラ2に装着されたコイル状の下側基材Aを所定速
度で次工程へ供給するためのものである。なお、下側基
材Aは平板、エンボス加工板のどちらでもかまわないも
のである。また、ピンチローラ3の後に簡易力フタ3a
を設け、生産計画、生産時間等により、コイル状の下側
基材Aを全て使用しない場合に、下側基材Aを切断する
ことも可能である。↓はエンボス加工部で、特に平板状
の下側基材Aに意匠性、強度をイ」加する際に用いるも
のである。このエンボス加工部工はa#の凹凸部からな
る模様を外周面に形成した上下2木のロールからなるエ
ンボス加工機5を1台以上配設してなり、必要に応じて
エンボス加工機5の前に予熱機6を配設し、下側基材A
を30〜90℃程度に加温して、エンボス加工機5によ
るエンボス加工の際の塗膜、フィルJ・等にりうツク、
穴あき、割れが生じるのを防止したり、エンボス加工機
5の後にレベラー、テンショナー等の矯正装置7を配し
て、エンボス加工に伴う歪を矯正することも可能である
。なお、下側基材供給部上とエンボス加工部土との中間
にはループ部8を設け、下側基材供給部上どエンボス加
工部↓との下側基材Aの移送のズレをコントロールする
ことが好ましいものである。工は成形部で下側基材Aを
各種形状に成形機10を複数台、下側基材Aの移送方向
に対して平行に、例えば第2図(a)〜(d)に示すよ
うに並設したものであり、油空圧シリンダ、ジヤツキ、
モータ、ワイヤー等により、左右のスライド、上下のス
ライド(昇降)、回転等することにより、下側基材Aの
成形位置に各種形状に成形する成形機を移動させること
が可能なものである。すなわち+81図は、下側基材A
の移送方向に対し、左右に成形機10を並設したもの、
(b)図は上下に並設置、たちの、(C)図は上下、左
右に複数台の成形機10を並設したもの、fdJ図は放
射状に成形機10を並設し、回転することにより下側基
材Aの成形位置に移動させるものである。なお、エンボ
ス加工部幸と成形都度の中間には下側基材供給部上とエ
ンボス加工部1間と同様にループ部11を設けることが
好ましいものである。肥は吐出部で、例えばポリウレタ
ンフォーム、ポリウレアフオーム、ポリイソシアヌレー
トフオーム、フェノールフオーム、ポリイミドフオーム
等の合成樹脂発泡体、およびこれらに各種難燃剤、難燃
助剤、骨材を混入した発泡性反応混合物Bを吐出a13
によって充填するものである。
[Example] An example of the composite plate manufacturing apparatus according to the present invention will be described in detail below with reference to the drawings. FIG. 1 is a schematic explanatory diagram showing a typical example of the above-mentioned composite plate manufacturing apparatus, in which the upper part shows a lower base material supply section, for example, three metal plates such as a color steel plate, a copper plate, an aluminum plate, a fluororesin steel plate, etc. The lower base material A, which is made of laminated steel plates, clan steel plates, vibration damping steel plates, etc., is continuously supplied to the next process, and consists of an uncoiler 2, pinch rollers 3, etc. This pinch roller 3 is for feeding the coiled lower base material A attached to the uncoiler 2 to the next process at a predetermined speed. Note that the lower base material A may be either a flat plate or an embossed plate. Also, after the pinch roller 3, a simple force lid 3a is installed.
It is also possible to cut the lower base material A when the entire coiled lower base material A is not used due to production plans, production times, etc. ↓ is an embossed part, which is used especially when adding design and strength to the flat lower base material A. This embossing machine is equipped with one or more embossing machines 5 each consisting of two upper and lower wooden rolls each having a pattern of a# unevenness formed on the outer peripheral surface. A preheater 6 is installed in front of the lower base material A.
is heated to about 30 to 90 degrees Celsius to form a coating film, fill J, etc. during embossing with the embossing machine 5.
It is also possible to prevent holes and cracks from occurring, and to correct distortions caused by embossing by disposing a correction device 7 such as a leveler or tensioner after the embossing machine 5. In addition, a loop part 8 is provided between the top of the lower base material supply part and the embossing part soil to control the shift in the transfer of the lower base material A with the upper embossing part ↓ of the lower base material supply part. It is preferable to do so. In the molding section, a plurality of molding machines 10 are used to shape the lower base material A into various shapes in parallel to the direction of transport of the lower base material A, for example, as shown in FIGS. 2(a) to (d). They are installed in parallel, and include hydraulic and pneumatic cylinders, jacks,
The molding machine that molds the lower base material A into various shapes can be moved to the molding position of the lower base material A by sliding left and right, sliding up and down (up and down), rotating, etc. using a motor, wire, etc. In other words, the +81 figure is the lower base material A.
molding machines 10 are arranged side by side on the left and right with respect to the transfer direction,
(b) Figure shows multiple molding machines 10 installed vertically and horizontally, (C) Figure shows multiple molding machines 10 installed vertically and horizontally, and fdJ diagram shows molding machines 10 installed radially in parallel and rotating. The molding position is moved to the molding position of the lower base material A. Incidentally, it is preferable to provide a loop portion 11 between the embossing section and each molding section in the same way as between the lower base material supply section and the embossing section 1. Fertilizer is produced at the discharge section using synthetic resin foams such as polyurethane foam, polyurea foam, polyisocyanurate foam, phenol foam, and polyimide foam, as well as foaming reaction mixtures of these with various flame retardants, flame retardant aids, and aggregates. Discharge mixture B a13
It is filled by

さらに説明を加えると、吐出機13は回転羽根を備え、
合成樹脂発泡体原料の混合、および合成樹脂発泡体原料
と各種混合物との混合を行って吐出する方式、あるいは
スプレーガン方式(エア、エアレス)、注入方式等のい
ずれかによって吐出するものである。その吐出方法とし
ては、第3図(al〜(d)に示すように行うことがで
きる。すなわち(δ)図のようにF側基材A上に吐出し
、その後上側基材Cを積層したり、(b)図のように下
側基材Aと上側基材Cとが対峙する際に側基材A、Cに
跨るように吐出したり、(e)図のように上側基材Cに
吐出した後、下側基材Aに積層したり、(d)図のよう
に下S基材A、J:側基材Cの各々に吐出(,7た後積
層したりすることができる。なお、吐出部■では、吐出
機13によって発泡性反応混合物Bを充填する前にプレ
ヒータ14によって下側基材Aを、例えば30〜110
℃位に加温し、発泡性反応混合物Bの反応性をコントロ
ールし、物性の安定化を図ることも可能である。、狐は
上側基材供給部で、例えばクラフト紙、アスベスト紙、
金属ffi (A l % Fe% Cu5Pb) 、
金属薄板、プラスチックシート、アスファルトフェルト
等の1種、または2種以上をラミネートしたものからな
る上側基材Cを連続的に供給するものである。■は養生
部でキャタピラ、ロールコンベア、ベルトコンベアのい
ずれか1種、あるいはそれらの組み合わせた型17を上
下に配設した養生機18からなり、下側基材A、発泡性
反応混合物B、上側基材Cを積層した状態で移送しなが
ら、発泡性反応混合物Bの反応を促し、がっ、所定形状
の複合板Sに形成するものである。さらに説明すると、
養生部用では発泡性反応混合物Bの種類、および養生機
18の移送速度によって、養生を常温で行い、発泡、硬
化させたり、あるいは温風、熱風、蒸気等により反応を
促進させることも可能である。なお、養生部側は養生機
18全体を1点鎖線で示すようにカバー19で覆うこと
により、発泡性反応混合物Bの反応の過程で発生するガ
ス(トリクロロモノフルオロメタン等)を作業環境に放
出させることがなく、安全衛生上優位であり、かつ、有
効な保温効果を得ることができる。この際、カバー19
の人、出口部19a、19bは、カバー19内の気体の
漏洩を最大限阻止する構造に構成することが好ましいも
のである。銭は切断部で、養生部」より連続的に送給さ
れる複合板Sを所定長さに切断するものであら、ギロチ
ン方式、丸のこ方式等によって行われるものである。も
ちろん、寸法精度、および切断面の直角性を得るために
、切断は複合板Sと切断部毅とを同調して移動させなが
ら行うこともできる。
To explain further, the discharge machine 13 is equipped with rotating blades,
This method involves mixing the synthetic resin foam raw materials, mixing the synthetic resin foam raw materials and various mixtures, and then discharging the mixture, or by using a spray gun method (air or airless), an injection method, or the like. The discharging method can be performed as shown in Fig. 3 (al to (d)). That is, as shown in Fig. 3 (δ), it is discharged onto the F side base material A, and then the upper side base material C is laminated. (b) As shown in the figure, when the lower base material A and the upper base material C are facing each other, it is discharged so as to straddle the side base materials A and C, (e) As shown in the figure, the upper base material C is discharged. It can be laminated on the lower base material A after being discharged to the lower side base material A, or it can be laminated after being discharged onto each of the lower S base materials A, J and side base material C as shown in (d). In addition, in the discharge section (2), before filling the foamable reaction mixture B with the discharge machine 13, the lower base material A is heated to a temperature of, for example, 30 to 110% by the preheater 14.
It is also possible to control the reactivity of the foamable reaction mixture B by heating it to about 0.degree. C., thereby stabilizing its physical properties. , Fox is the upper substrate supply section, such as kraft paper, asbestos paper,
Metal ffi (Al%Fe%Cu5Pb),
An upper base material C made of a laminate of one or more of metal thin plates, plastic sheets, asphalt felt, etc. is continuously supplied. ■ is a curing section, which consists of a curing machine 18 in which molds 17 of one type of caterpillar, roll conveyor, belt conveyor, or a combination thereof are arranged above and below, the lower base material A, the foamable reaction mixture B, and the upper part While transporting the base materials C in a laminated state, the reaction of the foamable reaction mixture B is promoted, and a composite plate S having a predetermined shape is formed. To explain further,
For the curing section, depending on the type of foamable reaction mixture B and the transfer speed of the curing machine 18, it is possible to perform curing at room temperature to foam and harden it, or to accelerate the reaction with warm air, hot air, steam, etc. be. In addition, on the curing section side, by covering the entire curing machine 18 with a cover 19 as shown by the dashed line, gases (trichloromonofluoromethane, etc.) generated during the reaction process of the foamable reaction mixture B can be released into the working environment. This is advantageous in terms of safety and hygiene, and an effective heat retention effect can be obtained. At this time, cover 19
It is preferable that the outlet portions 19a and 19b are structured to prevent leakage of gas within the cover 19 to the maximum extent possible. The cutter is a cutting section that cuts the composite plate S, which is continuously fed from the curing section, into a predetermined length using a guillotine method, a circular saw method, or the like. Of course, in order to obtain dimensional accuracy and perpendicularity of the cut surface, the cutting can also be performed while moving the composite plate S and the cutting part in synchronization.

以上説明したのは本発明に係る複合板製造装置の一実施
例にすぎず、下側基材供給部上を第4図に示すように構
成することもできる。すなわち、アンコイラ2を複数台
、直列に配置し、かつ、接続機21を配して、下側基材
Aを連続して供給することが可能である。なお、この場
合、各アンコイラ2のピンチローラ3の後(接続機21
の前)に簡易カッタ3aを配し、下側基材Aの交換を無
駄なく行うこともできる。また第5図に示すように、エ
ンボス加工部↓としてエンボス加工機5を複数台直列に
配設し、これらのうち1台を稼動させることにより、エ
ンボス模様の交換を容易にしたり、あるいは複数台同時
に稼動させ、複雑な模様を施すことも可能である。また
、第3図(a)、(C1に点線で示すように、発泡性反
応混合物Bを吐出し、下側基材A、上側基材Cを積層し
た後、延展ローラ22にて上側基材C上から発泡性反応
混合物Bを延展することも可能である。また、第6図に
示すように、下側基材供給部上、エンボス加工部土、お
よび上側基材供給部長を架台23上に配置し、エンボス
加工部↓を通過した後、下側基材Aを反転させて成形部
ユに送給することも可能である。さらに、図示しないが
、上側基材Cは成形された状態で下側基材A上に積層す
ることも可能である。
What has been described above is only one embodiment of the composite plate manufacturing apparatus according to the present invention, and the top of the lower base material supply section may also be configured as shown in FIG. 4. That is, by arranging a plurality of uncoilers 2 in series and arranging the connecting machine 21, it is possible to continuously supply the lower base material A. In this case, after the pinch roller 3 of each uncoiler 2 (connection machine 21
By disposing a simple cutter 3a in front of the lower base material A, the lower base material A can be exchanged without waste. In addition, as shown in Fig. 5, by arranging a plurality of embossing machines 5 in series as the embossing section ↓ and operating one of them, it is possible to easily exchange the embossed pattern, or by using multiple embossing machines 5. It is also possible to operate them simultaneously to create complex patterns. Further, as shown by the dotted line in FIG. It is also possible to spread the foamable reaction mixture B from above C.Also, as shown in FIG. After passing through the embossing part ↓, the lower base material A can be reversed and fed to the molding part Y.Furthermore, although not shown, the upper base material C can be placed in a molded state. It is also possible to laminate it on the lower base material A.

〔発明の効果〕〔Effect of the invention〕

上述したように本発明に係る複合板製造装置によれば、
同一の装置を用いて多品種の複合板を成形することがで
きる。しかも、成形機は、スライド、昇降、回転により
、容易に交換することができ、能率的な生産を行うこと
ができる。等の効果、特徴がある。
As described above, according to the composite plate manufacturing apparatus according to the present invention,
A wide variety of composite plates can be formed using the same equipment. In addition, the molding machine can be easily replaced by sliding, lifting, and rotating, allowing efficient production. It has the following effects and characteristics.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明に係る複合板製造装置の代表的−例を示
す概略説明図、第2図(a)〜(d)は上記複合板製造
装置の成形機を説明する説明図、第3図(a)〜(d)
は同装置の吐出部を説明する説明図、第4図、第5図、
および第6図はその他の実施例を説明する説明図、第7
図(a)〜(×)は上記複合板製造装置によって製造さ
れる複合板の例を示す説明図である。 上・・・下側基材供給部、■・・・成形部、1o・・・
成形機、耳し・・養生部。 第2図 (b>        (CJ  、 。 第3図 第+図 f− /X−5八S 第6図 th 第7@ r(L)          ダS 第q図 4o5゛ (A)
FIG. 1 is a schematic explanatory diagram showing a typical example of the composite plate manufacturing apparatus according to the present invention, FIGS. Figures (a) to (d)
are explanatory diagrams illustrating the discharge section of the device, FIGS. 4 and 5,
and FIG. 6 is an explanatory diagram for explaining other embodiments, and FIG.
Figures (a) to (x) are explanatory diagrams showing examples of composite plates manufactured by the above-mentioned composite plate manufacturing apparatus. Upper...lower base material supply section, ■...molding section, 1o...
Molding machine, selvedge...Curing department. Fig. 2 (b> (CJ, . Fig. 3 + Fig. f- /

Claims (1)

【特許請求の範囲】[Claims] (1)金属薄板等からなる下側基材を供給するアンコイ
ラ、ピンチローラからなる下側基材供給部と、該下側基
材供給部から供給される下側基材を所定形状に成形する
成形部と、該成形された下側基材上、あるいは上側基材
供給部から供給される上側基材の背面、もしくは、上側
基材と下側基材の中間に未発泡の発泡性反応混合物を吐
出する吐出部と、上側基材、発泡性反応混合物、下側基
材の三部材を積層したまま養生する養生部とからなり、
かつ、前記成形部を複数台の成形機を下側基材の移送方
向と平列に配設し、これをスライド可能としたことを特
徴とする複合板製造装置。
(1) A lower base material supply section consisting of an uncoiler and a pinch roller that supplies a lower base material made of a thin metal plate, etc., and the lower base material supplied from the lower base material supply section is formed into a predetermined shape. A molding section and an unfoamed foamable reaction mixture on the molded lower base material, on the back side of the upper base material supplied from the upper base material supply section, or between the upper base material and the lower base material. It consists of a discharge part that discharges the foam, and a curing part that cures the three members, the upper base material, the foamable reaction mixture, and the lower base material, while keeping them laminated.
The composite board manufacturing apparatus is characterized in that the molding section is configured such that a plurality of molding machines are arranged in parallel with the transport direction of the lower base material, and the molding machines are slidable.
JP63100848A 1988-04-23 1988-04-23 Composite board manufacturing equipment Expired - Fee Related JPH0688271B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63100848A JPH0688271B2 (en) 1988-04-23 1988-04-23 Composite board manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63100848A JPH0688271B2 (en) 1988-04-23 1988-04-23 Composite board manufacturing equipment

Publications (2)

Publication Number Publication Date
JPH01271226A true JPH01271226A (en) 1989-10-30
JPH0688271B2 JPH0688271B2 (en) 1994-11-09

Family

ID=14284742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63100848A Expired - Fee Related JPH0688271B2 (en) 1988-04-23 1988-04-23 Composite board manufacturing equipment

Country Status (1)

Country Link
JP (1) JPH0688271B2 (en)

Also Published As

Publication number Publication date
JPH0688271B2 (en) 1994-11-09

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