JPS5913332B2 - Manufacturing method of insulation material - Google Patents
Manufacturing method of insulation materialInfo
- Publication number
- JPS5913332B2 JPS5913332B2 JP51012494A JP1249476A JPS5913332B2 JP S5913332 B2 JPS5913332 B2 JP S5913332B2 JP 51012494 A JP51012494 A JP 51012494A JP 1249476 A JP1249476 A JP 1249476A JP S5913332 B2 JPS5913332 B2 JP S5913332B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- continuously
- hoop material
- heat insulating
- metal plate
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Building Environments (AREA)
Description
【発明の詳細な説明】
本発明は、あらかじめ凸脈１を連続的に形成せる金属板
２をラインコンベア３上に連続的に供給すると共に金属
板２、２を接続テープ４にて連続的に接続し、ラインコ
ンベア３上でラインコンベ。DETAILED DESCRIPTION OF THE INVENTION The present invention involves continuously feeding a metal plate 2 on which convex veins 1 are continuously formed in advance onto a line conveyor 3, and continuously connecting the metal plates 2, 2 with a connecting tape 4. Connect and transfer to line conveyor 3.
ア３と対面するように金属フープ材５を連続的に供給し
、前記金属板２と金属フープ材５とを適宜間隔をへだて
て対向するように搬送すると共に金属板２と金属フープ
材５との間に発泡性材料を注入して発泡充填せしめて断
熱板材１６を連続的に形成し、次に連続的に送られる断
熱板材１６の金円 属フープ材５上に防水シート６を連
続的に取着して防水シート６の側端部を金属フープ材５
の側端部よりも外側方に延出せしめ、しかる後金属板２
の長さに合わせて切断することを特徴とする断熱材の製
造方法に係るものであつて、その目的とす。 るところ
は凸脈を有し、しかも接合部分における防水性に富んだ
断熱材を簡単且連続的に製造することのできる断熱材の
製造方法を提供するにある。本発明を実施例により詳述
する。図中Ｔは製造ラインの最前部に配備せる金属板供
給装置であり）″５ 金属板２を一枚ずつ吊上げてライ
ンコンベア３上に連続的に係給するようになつている。
金属板２は凸脈１をあらかじめ形成し所定寸法に切断し
てある。図中８は金属板供給装置Ｔの前方に配備せる金
属板接続装置であつて、フイラメンテープ、ＪＯポリエ
ステルテープ等の接続テープ４にて金属板２、２を連続
的に接続するようになつている。かかる金属板接続装置
８は縦方向接続用としてテープ貼付け装置Ｂａが２台、
横方向接続用としてテープ貼付け装置８ｂが１台配設し
てあつて、いずノ５ れのテープ貼付け装置Ｂａ、８ｂ
もライン方向に金属板２と一緒に移動しながら接着テー
プ４が貼れるようになつている。９はペイオフリールで
あつて、金属板接続装置８の前方のラインコンベア３上
に配設してあり、ペイオフリール９より金属１０フープ
材５がラインコンベア３と対面するように供給される。The metal hoop material 5 is continuously supplied so as to face the metal hoop material 5, and the metal plate 2 and the metal hoop material 5 are conveyed so as to face each other with an appropriate distance between them. In between, a foam material is injected and foam-filled to continuously form the insulation board material 16, and then a waterproof sheet 6 is continuously placed on the metal hoop material 5 of the insulation board material 16 that is continuously fed. Attach the side edge of the waterproof sheet 6 to the metal hoop material 5
The metal plate 2 is then extended outwardly from the side edge of the metal plate 2.
The purpose of this invention relates to a method of manufacturing a heat insulating material, which is characterized by cutting the heat insulating material to the length of the heat insulating material. The object of the present invention is to provide a method for manufacturing a heat insulating material that can easily and continuously produce a heat insulating material having convex veins and having high waterproofness at joint portions. The present invention will be explained in detail by way of examples. In the figure, T denotes a metal plate supply device installed at the forefront of the production line)"5. The metal plates 2 are lifted up one by one and continuously fed onto the line conveyor 3.
The metal plate 2 has convex veins 1 formed in advance and is cut to a predetermined size. Reference numeral 8 in the figure is a metal plate connecting device placed in front of the metal plate supply device T, which connects the metal plates 2, 2 continuously with a connecting tape 4 such as filament tape or JO polyester tape. ing. The metal plate connecting device 8 includes two tape pasting devices Ba for vertical connection;
One tape pasting device 8b is provided for horizontal connection, and each tape pasting device Ba, 8b
The adhesive tape 4 can be attached while moving along with the metal plate 2 in the line direction. A payoff reel 9 is disposed on the line conveyor 3 in front of the metal plate connecting device 8, and the metal 10 hoop material 5 is supplied from the payoff reel 9 so as to face the line conveyor 3.
１０は金属フープ材５の端部成形機であつて、金属フー
プ材５の両側端部を略Ｕ字状に折曲するようになつてい
る。Reference numeral 10 denotes an end forming machine for the metal hoop material 5, which is adapted to bend both side ends of the metal hoop material 5 into a substantially U-shape.
１１は硬質ウレタンフォームやポリイソシアヌレートフ
ォームのよ７５うな発泡性材料を吹出すスプレーガンで
あつて、このスプレーガン１１が左右に移動して発泡性
材料を金属板２と金属フープ材５との間に蛇行状に注入
し、発泡充填させるようになつている。Reference numeral 11 denotes a spray gun that sprays a foamable material such as rigid urethane foam or polyisocyanurate foam, and this spray gun 11 moves from side to side to spread the foamable material between the metal plate 2 and the metal hoop material 5. It is designed to be injected in a meandering manner between the holes and foamed.
なおこの場合図に示す如く予熱室１２を設けて金属板２
及び金属フープ材５をあらかじめ予熱して｝くと発泡が
効率よくおこなわれることとなる。また発泡体１３の密
着性がいいように紙やすＤを貼勺つけた研磨ロール１４
にて金属板２乃至金属フープ材５の表面をあらしておい
てもよい。１５はスプレーガン１１の前方に配したダブ
ルコンベアであつて、金属板２と金属フープ材５とがダ
ブルコンベア１５で前方に移動する間に発泡性材料が発
泡して金属板２と金属フープ材５との間に充填され、断
熱板材１６が形成されるのである。In this case, as shown in the figure, a preheating chamber 12 is provided to heat the metal plate 2.
If the metal hoop material 5 is preheated in advance, foaming will be carried out efficiently. In addition, a polishing roll 14 is coated with paper D to ensure good adhesion to the foam 13.
The surfaces of the metal plate 2 to metal hoop material 5 may be roughened. 15 is a double conveyor arranged in front of the spray gun 11, and while the metal plate 2 and the metal hoop material 5 are moving forward on the double conveyor 15, the foamable material is foamed and the metal plate 2 and the metal hoop material 5 are foamed. 5 to form a heat insulating board material 16.
図中１７はダブルコンベア１５の前方に配設せる耳成形
ロールであつて、金属板２の側端の耳部１８を形成する
ようになつている。１９は防水シート供給装置であつて
、グラスウール下織布やアスベストペーパ等の防火性の
シート基材２０に難燃アスフアルトピツチや難燃軟質プ
ラスチツクを含滲させた防水シートをリール２１より送
力出し、これにアスフアルトや接着剤を塗布ロール２２
により塗布して強接着力を有する防水シート６とし、更
にこれを金属フープ材５に貼着する直前にバーナのよう
な加熱装置３６にて加熱して加圧装置２３にて金属フー
プ材５に加圧貼着するようになつている。In the figure, reference numeral 17 denotes an ear forming roll disposed in front of the double conveyor 15, and is adapted to form an ear portion 18 at the side end of the metal plate 2. Reference numeral 19 denotes a waterproof sheet feeding device, which feeds a waterproof sheet from a reel 21, which is made by impregnating a fire-retardant sheet base material 20 such as glass wool underwoven fabric or asbestos paper with flame-retardant asphalt pitch or flame-retardant soft plastic. , Apply asphalt or adhesive to this roll 22.
to form a waterproof sheet 6 with strong adhesive strength, and further, immediately before pasting this onto the metal hoop material 5, it is heated with a heating device 36 such as a burner, and then applied to the metal hoop material 5 with a pressure device 23. It is designed to be attached under pressure.
この場合防水シート６の側端部を金属フープ材５の側端
部よ勺も外側方に延出させて連結部覆い片２７が形成さ
れるようになつている。加圧装置２３としては例えばへ
リンクホーンゴムロールなどが用いられる。ここで加熱
装置２３にて加熱するのは塗布ロール２２にて塗布した
場合金属フープ材５に貼着するまでに冷却するので再加
熱するためである。このように再加熱することにより塗
液が溶融状態を保つて金属フープ材５に貼着されるので
ある。２４はフラツトゴムロールである。In this case, the side end of the waterproof sheet 6 is extended outward from the side end of the metal hoop material 5 to form the connecting portion cover piece 27. As the pressurizing device 23, for example, a Herringhorn rubber roll or the like is used. The reason why the heating device 23 is used to heat the coating is that when the coating is applied using the coating roll 22, the coating is cooled before it is attached to the metal hoop material 5, so the coating is reheated. By reheating in this manner, the coating liquid is kept in a molten state and adhered to the metal hoop material 5. 24 is a flat rubber roll.
また２５はラインの一側部に配した耳部溝切カツタ一で
あつて、発泡体１３の端部を斜めに切断して傾斜凹所２
８を形成するようになつている。２６は断熱板材１６を
金属板２の長さに合せて切断するバンドソーであり１バ
ンドソー２６にて切断して断熱材Ａが次々と形成される
のである。Further, reference numeral 25 denotes an ear groove cutting cutter placed on one side of the line, and is used to cut the end of the foam body 13 diagonally into the inclined recess 2.
8. A band saw 26 cuts the heat insulating plate material 16 to match the length of the metal plate 2, and the heat insulating materials A are successively formed by cutting with the band saw 26.
上記の如くして形成した断熱材Ａは例えば第３図に示す
ようにして使用するものであり１断熱材Ａを母屋のよう
な横架材２９上に載せ、傾斜凹所２８に隣ｂの断熱材Ａ
の端部の傾斜凸所３０を嵌合し、傾斜凹所２８の上部の
段部３１上に傾斜凸所３０の上部の水平突状３２を載せ
連結具３３にて断熱材Ａ同志を連結すると共に横架材２
９に固着し、更に連結部覆い片２７を隣Ｄの断熱材Ａの
防水シート６上に重複させ断熱材Ａ同志の連結部分を覆
うのである。なお断熱材Ａを上下逆にして横架材２９に
載設すると凸脈１が上方に位置し、いわゆる瓦棒の役目
をすることとなる。図中３４はウレノタンロールである
。また図中３６は前後の金属板２をエアシリンダーの作
動で挟んで前後につき合わせるようになつている。本発
明は、叙述の如くあらかじめ凸脈を連続的に形成せる金
属板をラインコンベア上に連続的に供給しているので、
製造ラインで技術上難かしい塑性加工度の大きいフオー
ミング工程がなくな沢しかも金属板を接続テープにて連
続的に接続しているので、金属板であつても金属フープ
材のように連続的に供給できるものであり１またライン
コンベア上でラインコンベアと対面するように金属フー
プ材を連続的に供給し、金属板と金属フープ材とを適宜
間隔をへだてて対向するように搬送すると共に金属板と
金属フープ材との間に発泡性材料を注入して発泡充填せ
しめ、金属フープ材上に防水シートを連続的に取着し、
しかる後金属板の長さに合わせて切断するので、連続し
て防水シートを貼着した断熱材を製造できるものであり
１また金属面が防水シートにて覆われるので金属面の発
錆を防止できるものであり、しかも金属フープ材上に防
水シートを連続的に取着するに当つて防水シートの側端
部を金属フープ材の側端部よりも外側方に延出するよう
に取着するので、形成される断熱材に防水シートの側端
部が延出されることとな沢この防水シートの側端部を利
用して断熱材同志の連結部分をおおうことができるもの
である。The heat insulating material A formed as described above is used, for example, as shown in FIG. Insulation material A
The horizontal protrusion 32 at the top of the sloped convexity 30 is placed on the step 31 at the top of the sloped recess 28, and the heat insulating materials A are connected to each other using the connector 33. Along with the horizontal member 2
9, and the connecting portion cover piece 27 is overlapped on the waterproof sheet 6 of the adjacent heat insulating material A to cover the connected portion of the insulating material A. Note that when the heat insulating material A is placed upside down on the horizontal member 29, the convex veins 1 will be located upward, and will function as what is called a tile bar. In the figure, 34 is a urethane roll. Further, reference numeral 36 in the figure indicates that the front and rear metal plates 2 are sandwiched by the operation of an air cylinder so that the front and rear metal plates 2 are brought into contact with each other. In the present invention, as described above, the metal plate on which the convex veins are continuously formed is continuously supplied onto the line conveyor.
The forming process, which is technically difficult and requires a large degree of plastic working, is eliminated on the production line.Moreover, the metal plates are connected continuously with connecting tape, so even metal plates can be connected continuously like metal hoop materials. 1. Also, the metal hoop material is continuously supplied on the line conveyor so as to face the line conveyor, and the metal plate and the metal hoop material are conveyed so as to face each other with an appropriate interval, and the metal plate is A foamable material is injected between the metal hoop material and the foam filling, and a waterproof sheet is continuously attached to the metal hoop material.
After that, the metal plate is cut to match the length, so it is possible to manufacture a heat insulating material with a waterproof sheet attached continuously. 1. Also, since the metal surface is covered with the waterproof sheet, rusting on the metal surface is prevented. In addition, when the waterproof sheet is continuously attached to the metal hoop material, the side edge of the waterproof sheet is attached so that it extends further outward than the side edge of the metal hoop material. Therefore, the side edges of the waterproof sheet extend over the formed heat insulating material, and the connecting portions of the heat insulating materials can be covered using the side edges of the waterproof sheet.
第１図は本発明に用いる装置の全体側面図、第２図は同
上の方法により得られた断熱材の一実施例の断面図、第
３図は同上の施工状態の一実施例を示す拡大断面図であ
つて、１は凸脈、２は金属板、３はラインコンベア、４
は接続テープ、５は金属フープ材、６は防水シートであ
る。Fig. 1 is an overall side view of the device used in the present invention, Fig. 2 is a sectional view of an example of the heat insulating material obtained by the above method, and Fig. 3 is an enlarged view showing an example of the construction state of the above. It is a cross-sectional view, and 1 is a convex vein, 2 is a metal plate, 3 is a line conveyor, and 4
5 is a connecting tape, 5 is a metal hoop material, and 6 is a waterproof sheet.
Claims (1)
コンベア上に連続的に供給すると共に金属板を接続テー
プにて連続的に接続し、ラインコンベア上でラインコン
ベアと対面するように金属フープ材を連続的に供給し、
前記金属板と金属フープ材とを適宜間隔をへだてて対向
するように搬送すると共に金属板と金属フープ材との間
に発泡性材料を注入して発泡充填せしめて断熱板材を連
続的に形成し、次に連続的に送られる断熱板材の金属フ
ープ材上に防水シートを連続的に取着して防水シートの
側端部を金属フープ材の側端部よりも外側方に延出せし
め、しかる後金属板の長さに合わせて切断することを特
徴とする断熱材の製造方法。1 Continuously feed metal plates on which convex veins are formed in advance onto a line conveyor, connect the metal plates continuously with connecting tape, and place a metal hoop material on the line conveyor so as to face the line conveyor. continuously supplied with
The metal plate and the metal hoop material are conveyed so as to face each other with an appropriate distance between them, and a foaming material is injected between the metal plate and the metal hoop material to fill the space with foam to continuously form a heat insulating board material. Next, a waterproof sheet is continuously attached to the metal hoop material of the heat insulating plate material that is continuously fed, so that the side edge of the waterproof sheet extends outward from the side edge of the metal hoop material, and then A method for manufacturing a heat insulating material, characterized by cutting the rear metal plate to match the length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51012494A JPS5913332B2 (en) | 1976-02-06 | 1976-02-06 | Manufacturing method of insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51012494A JPS5913332B2 (en) | 1976-02-06 | 1976-02-06 | Manufacturing method of insulation material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5295361A JPS5295361A (en) | 1977-08-10 |
| JPS5913332B2 true JPS5913332B2 (en) | 1984-03-29 |
Family
ID=11806926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51012494A Expired JPS5913332B2 (en) | 1976-02-06 | 1976-02-06 | Manufacturing method of insulation material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913332B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160432A (en) * | 2020-09-14 | 2021-01-01 | 李厅厅 | Preparation device and use method of vertical-filament rock wool composite board |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079571A (en) * | 1973-11-16 | 1975-06-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5142170Y2 (en) * | 1971-03-10 | 1976-10-14 |
-
1976
- 1976-02-06 JP JP51012494A patent/JPS5913332B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079571A (en) * | 1973-11-16 | 1975-06-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5295361A (en) | 1977-08-10 |
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