KR200244972Y1

KR200244972Y1 - Fire retardant felt plate for building

Info

Publication number: KR200244972Y1
Application number: KR2020010014517U
Authority: KR
Inventors: 김형진
Original assignee: 김형진
Priority date: 2001-05-17
Filing date: 2001-05-17
Publication date: 2001-10-15

Abstract

본 고안은 폴리프로필렌수지, 폴리에치렌수지, E.V.A수지 또는 복합 폴리프로필렌수지 또는 복합 폴리에치렌수지와 같은 합성수지중에서 선택된 합성수지를 용융시켜 일정두께로 압출하고 압출된 합성수지판이 응고되기전에 양면 또는 편면에 난연성 휄트(C)를 부착하여 가열한 후 가열 압착 로울러로 압착시켜서 냉각 로울러로 냉각시켜 합층시킨 건축용 난연성 휄트로써 경제성이 크고 생산성이 양호하며 실리적인 제품이 되게한 것이다.The present invention melts synthetic resin selected from polypropylene resin, polyethylene resin, EVA resin or synthetic resin such as composite polypropylene resin or composite polyethylene resin, extrudes to a certain thickness, and extrudes the synthetic resin plate on both sides or one side before solidification. The flame retardant bolts (C) are attached and heated, and then compressed with a heat press roller, cooled by a cooling roller, and laminated to a flame retardant bolt for construction, which is economical, has good productivity, and is a practical product.

Description

Fire retardant felt plate for building}

본 고안은 폴리프로필렌수지, 폴리에치렌수지, E.V.A수지 또는 복합 폴리프로필렌수지 또는 복합 폴리에치렌수지와 같은 합성수지중에서 선택된 한 종류의 합성수지를 용융시켜 일정두께(1.5mm, 2mm, 2.5mm,...,4mm등)로 압출하고 합성수지판이 응고되기전에 양면 또는 편면에 난연성 휄트를 부착하고 이를 가열한 후 가열압착 로울러로 압착시켜서 냉각 로울러로 냉각시켜 접합시킨 난연성 휄트에 관한 것이다.The present invention melts one kind of synthetic resin selected from polypropylene resin, poly ethylene resin, EVA resin or composite polypropylene resin or composite poly ethylene resin, and has a certain thickness (1.5mm, 2mm, 2.5mm, .. It is related to the flame retardant bolts extruded to 4mm, etc.), and the flame retardant bolts are attached to both sides or one side before the synthetic resin plate is solidified, heated, and then pressed by a heat compression roller, cooled by a cooling roller, and bonded.

종래에는 합성수지판의 양면에 접착제를 도포한 후 휄트판을 접착하여 건축자재를 생산하여 왔다.Conventionally, building materials have been produced by applying an adhesive to both sides of a synthetic resin board and then bonding a felt plate.

따라서 종래의 건축용 휄트판은 접착과정에서 접착제를 분무하기 때문에 냄새가 많이나서 작업장이 혼탁해지고 환경이 나빠지는 불편이 있었다.Therefore, the conventional construction gypsum board sprays the adhesive during the bonding process, so there is a lot of smell, the workplace becomes cloudy and the environment is inconvenient.

본 고안은 위와 같은 종래의 불편을 시정하기 위하여 개발한 것으로 이를 보다 상세히 설명하면 다음과 같다.The present invention was developed in order to correct the conventional inconvenience as described above will be described in more detail as follows.

도 1은 본 고안의 제조장치 예시도1 is an illustration of a manufacturing apparatus of the present invention

도 2 (가)(나) 본 고안의 제품 단면 예시도이다.2 (a) (b) is an exemplary cross-sectional view of the product of the present invention.

* 도면의 중요부분에 대한 부호의 설명* Explanation of symbols for important parts of the drawings

1 : 압출부 2 : 조정부1: extrusion part 2: adjusting part

3 : 공급부 4 : 접합부3: supply part 4: connection part

5 : 가열부 7 : 냉각부5: heating part 7: cooling part

A,B : 로울러 C : 난연성 휄트A, B: Roller C: Flame Retardant Bolt

D,E : 휄트걸이 X,F : 접합로울러D, E: Bolt hanger X, F: Junction roller

H : 가열챔버 L,M : 압착로울러H: Heating chamber L, M: Pressing roller

Y : 합성수지판Y: Synthetic Resin Plate

본 고안은 합성수지판의 제조를 위해 폴리에치렌수지, 폴리프로필렌수지 또는 E.V.A수지 또는 이들의 복합으로 이루어진 합성수지중에서 선택된 합성수지를 용융시켜 압출하는 T다이(T)로 된 압출부(1)에서 용융된 합성수지를 압출하여 제조하고저 하는 두께에 알맞도록 조정하는 두개의 로울러(A)(B)로 된 두께 조정부(2)를 통해 필요한 두께의 합성수지판(Y)을 만들고 압출된 합성수지판이 응고되기전에 난연성 휄트(C)를 양면 또는 편면에 부착할 수 있게 휄트걸이(D)(E)로 갖춘 휄트 공급부(3)에서 휄트를 공급하여 합성수지판(Y)에 휄트판(C)을 접합한 후 접합로울러(X)(F)로 구성된 접합부(4)를 거쳐 1차 접합시킨 다음 1차 접합이 이루어진 접합체(G)를 180-250℃의 열기를 유지하는 가열챔버(H)속으로 통과시켜 전체를 가열하여 접합분위기를 좋게하는 가열부(5)를 통해 접합체를 가열하고 가열챔버 외측에서 가열 압착로울러(L)(M)로 가열압착하거나 가열압착없이 냉각로울러로 된 냉각부(7)를 통과시켜서 판상으로 완성시키고 판상으로 완성된 접합체(G)는 절단칼(Q)(R)을 통해 일정크기로 절단하여 냉각프레스(P)(O)에 넣어 접합을 확인시켜 제품을 완성한다.The present invention is melted in the extrusion unit (1) made of T-die (T) for melting and extruding a synthetic resin selected from poly ethylene resin, polypropylene resin or EVA resin or a synthetic resin composed of a composite thereof for the production of synthetic resin plate It is manufactured by extruding synthetic resin and adjusting the thickness according to the thickness, and the thickness adjusting part (2) consisting of two rollers (A) and (B) makes a synthetic resin plate (Y) of the required thickness and flame retardancy before the extruded synthetic resin sheet is solidified. The bolt is supplied from the bolt supply part (3) equipped with the bolt hanger (D) (E) to attach the bolt (C) to both sides or one side, and the bolt plate (C) is bonded to the synthetic resin plate (Y). Primary bonding is carried out via the junction part 4 which consists of (X) (F), and the whole body is heated by passing the junction G which primary bonding was made into into the heating chamber H which maintains the heat | fever of 180-250 degreeC. Heating part to improve the bonding atmosphere (5) The bonded body (G) is heated by heating the outside of the heating chamber and heat-compression roller (L) (M) outside the heating chamber or through a cooling section (7) made of a cooling roller without heating pressing. Cut to a certain size with a cutting knife (Q) (R) and put in a cooling press (P) (O) to confirm the bonding to complete the product.

따라서, 본원고안은 합성수지판(Y)의 양면 또는 평면에 난연성 휄트(C)를 접합하여 건축용 난연성 휄트를 완성할수 있다.Therefore, the present application can be completed by bonding the flame retardant bolt (C) to both sides or plane of the synthetic resin plate (Y) to complete the construction of the flame retardant bolt.

이와같이 된 본 고안은 합성수지를 용융시켜 T다이로 압출한 합성수지판을 필요한 두께로 조정하고 그 양면 또는 편면에 난연성 휄트(양모와 합성섬유 화이버의 혼합물)를 접합했기 때문에 쉽게 불이 붙지아니하여 안전도를 높일 수 있고 접합과정에서는 가열하여 압착하기 때문에 확고한 접합이 가능케되며 접합 후 냉각로울러로된 냉각처리를 통해 접합부를 응고시켰기 때문에 접합이 완벽하게 되어 연속적인 제작이 가능케되는 효과가 있고 이로인해 난연성 휄트판을 능율적으로 생산할 수 있으며 생산비를 저렴하게 할 수 있는 이점이 있다.The present invention is made by melting the synthetic resin and adjusting the synthetic resin plate extruded with T-die to the required thickness, and attaching a flame retardant bolt (a mixture of wool and synthetic fiber fibers) to both sides or one side thereof, so that it is not easily ignited. It can be increased and firmly bonded because it is heated and compressed in the joining process, and after joining, the joint is solidified through the cooling treatment with a cooling roller, so that the joining is perfect and the continuous production is possible. Can be produced efficiently and the production cost can be reduced.

Claims

Synthetic resin selected from polypropylene resin, poly ethylene resin, EVA resin or synthetic resin such as composite polypropylene resin or composite poly ethylene resin is melted and extruded to a certain thickness to make a synthetic resin plate (Y) and before the synthetic resin plate is solidified A flame retardant bolt for building, in which a flame retardant bolt (C) is attached to one side, heated, compressed, bonded, and cooled by a cooling roller to secure an adhesive layer.