KR20210064500A - Adhesive film manufacturing device for composites - Google Patents

Adhesive film manufacturing device for composites Download PDF

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Publication number
KR20210064500A
KR20210064500A KR1020190152605A KR20190152605A KR20210064500A KR 20210064500 A KR20210064500 A KR 20210064500A KR 1020190152605 A KR1020190152605 A KR 1020190152605A KR 20190152605 A KR20190152605 A KR 20190152605A KR 20210064500 A KR20210064500 A KR 20210064500A
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South Korea
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curing agent
adhesive resin
mixing tank
adhesive film
adhesive
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KR1020190152605A
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Korean (ko)
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KR102300591B1 (en
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최현범
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주식회사 호원
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • B01F15/00538—
    • B01F15/0274—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F7/00391—
    • B01F2015/062—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/36—Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
    • B01F2215/006—
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coating Apparatus (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Disclosed is a device for manufacturing an adhesive film for a composite material, in which a solidification moving unit guides a stirred adhesive resin and curing agent to solidify into a solid adhesive film when a liquid adhesive resin and a curing agent are discharged from a mixing tank in a stirred state through a stirring heating unit. The disclosed device for manufacturing an adhesive film for a composite material includes: the mixing tank into which a liquid adhesive resin and a curing agent can be discharged; the stirring heating unit provided in the mixing tank to heat the adhesive resin and the curing agent so that the same can be stirred; and the solidification moving unit for moving the adhesive resin and curing agent stirred by the stirring heating unit to be able to solidify into a solid adhesive film when discharged from the mixing tank.

Description

복합소재용 접착필름 제조장치{ADHESIVE FILM MANUFACTURING DEVICE FOR COMPOSITES}Adhesive film manufacturing apparatus for composite materials {ADHESIVE FILM MANUFACTURING DEVICE FOR COMPOSITES}

본 발명은 복합소재용 접착필름 제조장치에 관한 것으로서, 더욱 상세하게는 교반가열부를 통해 액상의 접착수지와 경화제가 혼합조에서 교반된 상태로 배출시 교반된 접착수지와 경화제를 응고이동부가 고체의 접착필름으로 응고되도록 안내하는 복합소재용 접착필름 제조장치에 관한 것이다.The present invention relates to an adhesive film manufacturing apparatus for a composite material, and more particularly, when the liquid adhesive resin and the curing agent are discharged from the mixing tank in a stirred state through the stirring heating part, the agitated adhesive resin and the curing agent are solidified and the moving part is solidified. It relates to an apparatus for manufacturing an adhesive film for a composite material that guides it to solidify into an adhesive film.

최근에는 차체의 고강도 경량화 추세에 따라 차체 소재로서, 초고장력 금속등과 같은 강판, 알루미늄 또는 마그네슘 등과 같은 비철 금속판재 뿐만 아니라 섬유강화플라스틱(FRP: Fiber Reinforced Plastic), 탄소섬유강화플라스틱(CFRP: CARBON FIBER REINFORCED PLASTICS) 등과 같은 플라스틱 복합소재의 판재를 적용하는 사례가 빈번하게 이루어지고 있다.In recent years, according to the trend of high strength and light weight of the body, as body materials, not only steel sheets such as ultra-high-strength metals, non-ferrous metal sheets such as aluminum or magnesium, but also Fiber Reinforced Plastic (FRP), Carbon Fiber Reinforced Plastic (CFRP: CARBON) Cases of applying plastic composite materials such as FIBER REINFORCED PLASTICS) are frequently made.

이때, 플라스틱 복합소재는 강도, 탄성률, 경량성, 안정성이 우수하기 때문에, 항공 분야나 자동차 분야에서 주요한 재료 중 하나로 각광받고 있으며, 당 업계에서는 플라스틱 복합소재의 향후 사용이 더욱 확대되고, 제조 또한 비약적으로 증가될 것으로 기대하고 있다.At this time, since the plastic composite material has excellent strength, elasticity, lightness, and stability, it is spotlighted as one of the main materials in the aviation field or the automobile field, and the future use of the plastic composite material is further expanded in the industry, and manufacturing is also a leap forward. is expected to increase to

플라스틱 복합소재는 플라스틱 수지류에 섬유소재를 함침하여 경화시킨 것으로, 예를 들면 섬유소재를 와인딩 모양이나 직물 모양으로 제조한 후, 그 섬유소재를 플라스틱 수지류에 함침하여 경화시킴으로써 제조될 수 있다.The plastic composite material is made by impregnating a fiber material into a plastic resin and curing it, for example, after manufacturing the fiber material in a winding shape or a fabric shape, the fiber material is impregnated with plastic resins and hardened.

즉, 플라스틱 수지류는 경도가 우수한 반면 인장강도가 약해 쉽게 끊어지고, 섬유소재는 인장강도가 높지만 굽힘 반발력이 없기 때문에, 플라스틱 복합소재는 이들 플라스틱 수지류와 탄소섬유를 결합하여 제조될 수 있다.That is, plastic resins have excellent hardness but are easily broken due to weak tensile strength, and since fiber materials have high tensile strength but no bending repulsion, a plastic composite material can be manufactured by combining these plastic resins with carbon fibers.

한편, 상기한 바와 같은 플라스틱 복합소재를 판재로서 제조하고 그 플라스틱 복합판재를 차체에 적용하기 위해서는 플라스틱 복합판재와 스틸판재의 접합이 가능해야 하는데, 두 소재의 물성적 특성에 의해 레이저 용접이나 스폿 용접은 불가능하기 때문에 체결부품을 이용한 기계적인 접합 방식을 이용하고 있는 실정이다.On the other hand, in order to manufacture the plastic composite material as described above as a plate and apply the plastic composite plate to a vehicle body, bonding of the plastic composite plate and steel plate should be possible, but depending on the physical properties of the two materials, laser welding or spot welding Since it is impossible to do so, a mechanical bonding method using fasteners is being used.

그러나, 리벳 등과 같은 체결부품을 이용한 기계적인 접합 방식은 체결부품에 의한 플라스틱 복합판재의 손상을 유발할 수 있을 뿐만 아니라, 체결부품과 플라스틱 복합판재 간에 부식이 발생될 우려가 있다.However, the mechanical bonding method using fastening parts such as rivets may cause damage to the plastic composite plate by the fastening parts, as well as cause corrosion between the fastening parts and the plastic composite plate.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve it.

관련 배경기술로는 대한민국 공개특허공보 제10-2019-0009989호(2019.01.30. 공개, 명칭: 이종 판재의 접합장치 및 접합방법)가 있다.As a related background art, there is Republic of Korea Patent Publication No. 10-2019-0009989 (published on January 30, 2019, title: bonding apparatus and bonding method of dissimilar plates).

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 교반가열부를 통해 액상의 접착수지와 경화제가 혼합조에서 교반된 상태로 배출시 교반된 접착수지와 경화제를 응고이동부가 고체의 접착필름으로 응고되도록 안내하는 복합소재용 접착필름 제조장치를 제공하는데 그 목적이 있다.The present invention was created by the above necessity, and when the liquid adhesive resin and curing agent are discharged in a stirred state from the mixing tank through the stirring heating part, the agitated adhesive resin and curing agent are solidified into a solid adhesive film by the solidification moving part. An object of the present invention is to provide an apparatus for manufacturing an adhesive film for a composite material to guide.

상기한 목적을 달성하기 위하여 본 발명에 따른 복합소재용 접착필름 제조장치는 액상의 접착수지와 경화제가 배출 가능하게 유입되는 혼합조와, 상기 혼합조에 구비되어 접착수지와 경화제를 교반 가능하게 가열하는 교반가열부 및 상기 교반가열부에 의해 교반된 접착수지와 경화제가 상기 혼합조에서 배출시 고체의 접착필름으로 응고 가능하게 이동시키는 응고이동부를 포함하는 것을 특징으로 한다.In order to achieve the above object, an apparatus for manufacturing an adhesive film for a composite material according to the present invention includes a mixing tank in which a liquid adhesive resin and a curing agent are discharged so as to be discharged, and a stirring that is provided in the mixing tank to heat the adhesive resin and the curing agent so that they can be stirred It characterized in that it comprises a solidification moving part for moving the adhesive resin and hardener stirred by the heating part and the stirring heating part to be solidified into a solid adhesive film when discharged from the mixing tank.

상기 교반가열부는 상기 혼합조에 회전 가능하게 수용되는 스크류부와 상기 스크류부가 회전력으로 접착수지와 경화제를 균일하게 혼합하도록 상기 스크류부에 연결되는 구동모터 및 상기 스크류가 접착수지와 경화제를 혼합시 응고 방지되도록 열을 제공하는 히팅부를 포함한다.The stirring and heating part includes a screw part rotatably accommodated in the mixing tank, a driving motor connected to the screw part so that the screw part mixes the adhesive resin and the curing agent uniformly with rotational force, and the screw prevents solidification when the adhesive resin and the curing agent are mixed It includes a heating unit that provides heat as much as possible.

상기 응고이동부는 상기 혼합조에 구비되어 상기 혼합조에서 교반된 접착수지와 경화제를 공급받아 외부로 이송 가능하게 안내하는 가이드부와, 상기 가이드부에 공급된 접착수지와 경화제가 접착필름으로 형성되도록 가공하는 필름형성가공부를 포함한다.The coagulation moving part is provided in the mixing tank and is supplied with the agitated adhesive resin and curing agent in the mixing tank, and a guide part for guiding it so that it can be transported to the outside, and the adhesive resin and the curing agent supplied to the guide part are processed to form an adhesive film It includes a film forming processing unit.

상기 필름형성가공부는 상기 혼합조에 구비되는 브라켓과, 상기 브라켓에 회전 가능하게 지지되고, 상기 가이드부에서 고체로 응고되는 접착수지와 경화제의 표면에 접촉되는 롤러부 및 상기 롤러부가 응고되는 접착수지와 경화제를 가압 가능하게 이동시키도록 상기 롤러부에 회전력을 제공하는 회전제공모터를 포함한다.The film forming processing part includes a bracket provided in the mixing tank, a roller part that is rotatably supported by the bracket, and a roller part that is in contact with the surface of the adhesive resin solidified in the guide part and the curing agent, and the roller part is solidified; and a rotation providing motor for providing a rotational force to the roller unit so as to move the curing agent to be pressurized.

상기 혼합조에는 상기 롤러부가 접착수지와 경화제에 접촉시 부착 방지되도록 교반된 접착수지와 경화제 표면을 응고 촉진시키는 송풍팬이 구비될 수 있다.The mixing tank may be provided with a blower fan for promoting solidification of the surface of the agitated adhesive resin and curing agent so as to prevent adhesion when the roller part comes into contact with the adhesive resin and the curing agent.

본 발명에 따른 복합소재용 접착필름 제조장치는 교반가열부를 통해 액상의 접착수지와 경화제가 혼합조에서 교반된 상태로 배출시 교반된 접착수지와 경화제를 응고이동부가 고체의 접착필름으로 응고되도록 안내하는 구조를 가짐에 따라, 접착대상물의 사이에 접착필름을 개재시킨 후, 별도의 가열가압장치로 접착대상물을 가열 및 가압하면 접착대상물의 손상을 방지시킬 뿐만 아니라, 균일한 접착력을 제공할 수 있는 효과가 있다.The adhesive film manufacturing apparatus for composite materials according to the present invention guides the solidification moving part to solidify into a solid adhesive film when the liquid adhesive resin and curing agent are discharged in a stirred state from the mixing tank through the stirring heating part According to the structure of the bonding object, after interposing the adhesive film between the bonding objects, heating and pressing the bonding object with a separate heating and pressing device prevents damage to the bonding object as well as provides uniform adhesive force. It works.

도 1은 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치의 사시도이다.
도 2는 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치의 단면도이다.
도 3은 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치에서 선택개폐부의 작동 상태를 도시한 작동도이다.
도 4는 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치의 사용상태를 도시한 사용상태도이다.1 is a perspective view of an apparatus for manufacturing an adhesive film for a composite material according to an embodiment of the present invention.
2 is a cross-sectional view of an apparatus for manufacturing an adhesive film for a composite material according to an embodiment of the present invention.
Figure 3 is an operational view showing the operating state of the selective opening and closing part in the apparatus for manufacturing an adhesive film for a composite material according to an embodiment of the present invention.
4 is a state diagram illustrating a state of use of the apparatus for manufacturing an adhesive film for a composite material according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 복합소재용 접착필름 제조장치의 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. Hereinafter, an embodiment of an apparatus for manufacturing an adhesive film for a composite material according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

도 1은 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치의 사시도이고, 도 2는 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치의 단면도이며, 도 3은 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치에서 선택개폐부의 작동 상태를 도시한 작동도이고, 도 4는 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치의 사용 상태를 도시한 사용상태도이다.1 is a perspective view of an apparatus for manufacturing an adhesive film for a composite material according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of an apparatus for manufacturing an adhesive film for a composite material according to an embodiment of the present invention, and FIG. It is an operation diagram showing the operating state of the selective opening and closing part in the adhesive film manufacturing apparatus for composite material according to an embodiment, Figure 4 is a use showing the use state of the adhesive film manufacturing apparatus for composite material according to an embodiment of the present invention state diagram.

도 1 내지 도 4에서 도시된 바와 같이, 본 발명의 일 실시예에 따른 복합소재용 접착필름 제조장치는 혼합조(10), 교반가열부(20) 및 응고이동부(30)를 포함한다.1 to 4 , the apparatus for manufacturing an adhesive film for a composite material according to an embodiment of the present invention includes a mixing tank 10 , a stirring heating unit 20 , and a solidification moving unit 30 .

혼합조(10)는 액상의 접착수지와 경화제가 배출 가능하게 유입된다. 이러한 혼합조(10)는 교반가열부(20) 및 응고이동부(30)가 작동 가능하게 설치되는 공간을 제공하는 동시에 접착수지와 경화제를 배출 가능하게 공급받는 역할을 수행한다.The mixing tank 10 is introduced so that the liquid adhesive resin and curing agent can be discharged. The mixing tank 10 serves to provide a space in which the stirring heating unit 20 and the solidification moving unit 30 are operably installed, and at the same time serve to receive the adhesive resin and the curing agent to be discharged.

이때, 혼합조(10)는 접착수지와 경화제를 공급받도록 상측이 개방 형성되고, 교반가열부(20)를 통해 교반된 접착수지와 경화제를 응고이동부(30)로 배출하도록 하측에 배출구(11)가 형성된다. At this time, the mixing tank 10 is formed with an open upper side so as to receive the adhesive resin and the curing agent, and the adhesive resin and the curing agent stirred through the stirring and heating unit 20 are discharged to the solidification moving part 30 through the outlet 11 on the lower side. is formed

여기서, 배출구(11)는 선택개폐부(12)에 의해 선택적으로 개폐될 수 있다. 선택개폐부(12)는 배출구(11)를 커버하도록 혼합조(10)에 슬라이드 출몰 가능하게 구비되는 커버부재(12a) 및 커버부재(12a)가 슬라이드 조작되도록 커버부재(12a)에 연장 형성되는 슬라이드조작부(12b) 및 슬라이드조작부(12)를 통해 커버부재(12a)가 배출구(11)를 커버시 커버부재(12a)를 삽입 가능하게 지지하도록 혼합조(10)에 형성되는 지지홈부(12c)를 포함한다. Here, the outlet 11 may be selectively opened and closed by the selective opening/closing part 12 . The selective opening/closing part 12 is a slide formed extending from the cover member 12a to slide the cover member 12a and the cover member 12a provided to slide in and out of the mixing tank 10 so as to cover the outlet 11 . When the cover member 12a covers the outlet 11 through the operation part 12b and the slide operation part 12, the support groove part 12c formed in the mixing tank 10 to support the cover member 12a so that it can be inserted. include

이로써, 혼합조(10)로 유입된 액상의 접착수지와 경화제가 교반되는 도중에 외부로 유출되는 것을 방지시킬 수 있을 뿐만 아니라, 커버부재(12a)로 배출구(11)의 개방 범위를 조절할 수 있으므로, 교반 완료된 접착수지와 경화제의 배출량을 사용자의 임의대로 조절할 수 있게 된다.Accordingly, it is possible to prevent the liquid adhesive resin and hardener flowing into the mixing tank 10 from flowing out while being stirred, as well as to control the opening range of the outlet 11 with the cover member 12a, The amount of the agitated adhesive resin and curing agent can be arbitrarily adjusted by the user.

또한, 지지홈부(12c)는 교반된 접착수지와 경화제가 배출구(11)로 배출되는 과정에서 교반된 접착수지와 경화제의 유입을 방지하도록 개방부위를 커버하는 유입방지회동커버(12d)가 구비될 수 있다.In addition, the support groove (12c) is provided with an anti-inflow rotation cover (12d) that covers the open portion to prevent the inflow of the agitated adhesive resin and curing agent in the process of discharging the agitated adhesive resin and curing agent to the outlet (11). can

즉, 유입방지회동커버(12d)는 커버부재(12a)가 지지홈부(12c)로 유입되면 커버부재(12a)의 가압으로 젖혀지게 회동되고, 커버부재(12a)가 지지홈부(12c)로 이탈되면 자중에 의해 원위치로 회동되어 지지홈부(12c)를 커버한다.That is, the inflow prevention rotation cover 12d is rotated to be tilted by the pressure of the cover member 12a when the cover member 12a is introduced into the support groove portion 12c, and the cover member 12a is separated into the support groove portion 12c. When it is rotated to its original position by its own weight, it covers the support groove (12c).

아울러, 혼합조(10)에는 교반가열부(20)에 의해 교반 완료된 접착수지와 경화제가 액체 상태에서 배출구(11) 측으로 이동되도록 안내하는 경사부(13)가 구비된다.In addition, the mixing tank 10 is provided with an inclined portion 13 that guides the adhesive resin and curing agent stirred by the stirring heating unit 20 to move toward the outlet 11 in a liquid state.

그리고, 교반가열부(20)는 혼합조(10)에 구비되어 접착수지와 경화제를 교반 가능하게 가열하는 것으로서 스크류부(21), 구동모터(22) 및 히팅부(23)를 포함한다.In addition, the stirring heating unit 20 is provided in the mixing tank 10 to heat the adhesive resin and the curing agent so as to be able to stir, and includes a screw unit 21 , a driving motor 22 , and a heating unit 23 .

구체적으로, 스크류부(21)는 혼합조(10)에 회전 가능하게 수용되는 것으로서, 구동모터(22)의 구동력으로 회전되어 혼합조(10)로 유입된 접착수지와 경화제를 혼합시키는 역할을 수행한다.Specifically, the screw unit 21 is rotatably accommodated in the mixing tank 10 , rotated by the driving force of the driving motor 22 , and serves to mix the adhesive resin and the curing agent introduced into the mixing tank 10 . do.

이러한 스크류부(21)는 구동모터(22)에 연결되도록 혼합조(10)에 지지되는 회전축부(21a) 및 회전축부(21a)의 둘레면에 구비되어 접착수지와 경화제를 교반하는 교반날개부(21b) 및 교반날개부(21b)를 포함한다.The screw part 21 is provided on the peripheral surface of the rotating shaft part 21a supported by the mixing tank 10 so as to be connected to the driving motor 22 and the rotating shaft part 21a, and a stirring blade part for stirring the adhesive resin and the curing agent. (21b) and a stirring blade portion (21b).

이때, 교반날개부(21b)에는 접착수지와 경화제가 통과 가능하도록 복수개의 관통홀부(21c)가 형성될 수 있다. 이에 따라, 교반날개부(21b)는 회전축부(21a)의 회전으로 접착수지와 경화제를 교반하는 과정에서 접착수지와 경화제의 일부가 관통홀부(21c)로 통과되고, 접착수지와 경화제의 나머지가 교반날개부(21b)에 부딪히기 때문에 교반력을 향상시킬 수 있게 된다.In this case, a plurality of through-holes 21c may be formed in the stirring blade 21b to allow the adhesive resin and the curing agent to pass therethrough. Accordingly, in the stirring blade part 21b, in the process of stirring the adhesive resin and the curing agent by the rotation of the rotating shaft part 21a, a part of the adhesive resin and the curing agent passes through the through-hole part 21c, and the remaining adhesive resin and the curing agent are Since it collides with the stirring blade part 21b, it becomes possible to improve the stirring force.

구동모터(22)는 스크류(21)가 회전력으로 접착수지와 경화제를 균일하게 혼합하도록 스크류(21)에 연결되어 회전력을 제공한다.The driving motor 22 is connected to the screw 21 so that the screw 21 uniformly mixes the adhesive resin and the curing agent with rotational force to provide rotational force.

그리고, 히팅부(23)는 혼합조(10)의 내측에 마주보게 배치되어 스크류(21)가 접착수지와 경화제를 혼합하는 과정에서 응고 방지되도록 열에너지를 발산한다.In addition, the heating unit 23 is disposed to face the inside of the mixing tank 10 to radiate heat energy to prevent the screw 21 from solidifying in the process of mixing the adhesive resin and the curing agent.

한편, 응고이동부(30)는 교반가열부(20)로부터 교반된 접착수지와 경화제가 혼합조(10)에서 배출시 고체의 접착필름으로 응고되도록 이동시킨다.On the other hand, the solidification moving unit 30 moves to solidify into a solid adhesive film when the adhesive resin and the curing agent stirred from the stirring heating unit 20 are discharged from the mixing tank 10 .

이를 위해, 응고이동부(30)는 혼합조(10)에 구비되어 혼합조(10)에서 교반된 접착수지와 경화제를 공급받아 외부로 이송 가능하게 안내하는 가이드부(31)와, 가이드부(31)에 공급된 접착수지와 경화제를 접착필름으로 형성 가능하게 가공하는 필름형성가공부(32)를 포함한다.To this end, the coagulation moving part 30 is provided in the mixing tank 10 and supplied with the agitated adhesive resin and curing agent in the mixing tank 10 and a guide part 31 for guiding it so that it can be transported to the outside, and the guide part 31 ) and a film forming processing unit 32 for processing the supplied adhesive resin and curing agent into an adhesive film.

이때, 가이드부(31)는 혼잡조(10)에서 배출된 접착수지와 경화제가 액체 상태에서 자중으로 흐르도록 경사지게 배치된다.At this time, the guide part 31 is inclined so that the adhesive resin and the curing agent discharged from the congestion tank 10 flow from a liquid state to their own weight.

또한, 필름형성가공부(32)는 혼합조(10)에 마주보게 구비되는 브라켓(32a)과, 브라켓(32a)에 회전 가능하게 지지되고, 가이드부(31)에서 고체로 응고되는 접착수지와 경화제의 표면에 접촉되는 롤러부(32b) 및 롤러부(32b)가 응고되는 접착수지와 경화제를 가압 가능하게 이동시키도록 롤러부(32b)에 회전력을 제공하는 회전제공모터(32c)를 포함한다.In addition, the film forming processing unit 32 includes a bracket 32a provided to face the mixing tank 10, rotatably supported by the bracket 32a, and an adhesive resin and a curing agent that are solidified in the guide unit 31 . It includes a rotation providing motor (32c) for providing a rotational force to the roller portion (32b) and the roller portion (32b) in contact with the surface of the roller portion (32b) so as to move the adhesive resin and curing agent to be pressurized to be solidified.

즉, 롤러부(32b)는 가이드부(31)의 길이 방향을 따라 경사지게 흐르는 접착수지와 경화제가 고체로 변화될 때 회전제공모터(32c)의 동력으로 회전되어 응고 진행되는 접착수지와 경화제의 표면을 평탄하게 가공하는 동시에 가이드부(31)의 배출 방향으로 이동시킨다.That is, the roller part 32b is rotated by the power of the rotation providing motor 32c when the adhesive resin and the curing agent flowing obliquely along the longitudinal direction of the guide part 31 are changed into a solid, and the surface of the adhesive resin and the curing agent to be solidified. while flattening and moving it in the discharge direction of the guide part 31 .

아울러, 혼합조(10)에는 롤러부(32b)가 접착수지와 경화제의 표면에 접촉시 부착 방지되도록 교반된 접착수지와 경화제의 표면을 응고 촉진시키는 송풍팬(40)이 구비될 수 있다. In addition, the mixing tank 10 may be provided with a blower fan 40 for promoting solidification of the surface of the agitated adhesive resin and curing agent so as to prevent adhesion when the roller part 32b comes into contact with the surface of the adhesive resin and the curing agent.

이로써, 혼합조(10)에서 교반 배출된 접착수지와 경화제는 롤러부(32b)로 가압되기 전에 송풍팬(40)에서 송풍되는 바람으로 표면이 급속 응고되기 때문에 롤러부(32b)에 접촉시 부착되는 현상이 방지될 수 있을 뿐만 아니라, 롤러부(32b)에 통과되면 일정한 두께를 가지면서 표면이 평탄하게 가공될 수 있게 된다.As a result, the adhesive resin and the curing agent stirred and discharged from the mixing tank 10 are rapidly solidified by the wind blown from the blower fan 40 before being pressurized by the roller part 32b, so that the adhesive resin and the curing agent are attached upon contact with the roller part 32b. This phenomenon can be prevented, and when passed through the roller part 32b, the surface can be processed to be flat while having a certain thickness.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.Although the present invention has been described with reference to the embodiment shown in the drawings, this is merely an example, and it is understood that various modifications and equivalent other embodiments are possible by those of ordinary skill in the art. will understand

따라서, 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.Accordingly, the true technical protection scope of the present invention should be defined by the following claims.

10: 혼합조 11: 배출구
12: 선택개폐부 13: 경사부
20: 교반가열부 21: 스크류부
22: 구동모터 23: 히팅부
30: 응고이동부 31: 가이드부
32: 필름형성가공부 40: 송풍팬10: mixing tank 11: outlet
12: selective opening/closing part 13: inclined part
20: stirring heating unit 21: screw unit
22: drive motor 23: heating unit
30: solidification moving part 31: guide part
32: film forming processing unit 40: blowing fan

Claims (5)

액상의 접착수지와 경화제가 배출 가능하게 유입되는 혼합조;
상기 혼합조에 구비되어 접착수지와 경화제를 교반 가능하게 가열하는 교반가열부; 및
상기 교반가열부에 의해 교반된 접착수지와 경화제가 상기 혼합조에서 배출시 고체의 접착필름으로 응고 가능하게 이동시키는 응고이동부;
를 포함하는 것을 특징으로 하는 복합소재용 접착필름 제조장치.
a mixing tank into which the liquid adhesive resin and the curing agent are discharged so as to be discharged;
a stirring heating unit provided in the mixing tank to heat the adhesive resin and the curing agent so as to be able to stir; and
a coagulation moving unit for moving the adhesive resin and curing agent stirred by the stirring and heating unit to be solidified into a solid adhesive film when discharged from the mixing tank;
Adhesive film manufacturing apparatus for a composite material, characterized in that it comprises a.
 제1항에 있어서,
상기 교반가열부는,
상기 혼합조에 회전 가능하게 수용되는 스크류;
상기 스크류가 회전력으로 접착수지와 경화제를 균일하게 혼합하도록 상기 스크류에 연결되는 구동모터;
상기 스크류가 접착수지와 경화제를 혼합시 응고 방지되도록 열을 제공하는 히팅부;
를 포함하는 것을 특징으로 하는 복합소재용 접착필름 제조장치.
According to claim 1,
The stirring heating unit,
a screw rotatably accommodated in the mixing tank;
a driving motor connected to the screw so that the screw uniformly mixes the adhesive resin and the curing agent with rotational force;
a heating unit providing heat to prevent the screw from solidifying when mixing the adhesive resin and the curing agent;
Adhesive film manufacturing apparatus for a composite material, characterized in that it comprises a.
 제1항에 있어서,
상기 응고이동부는,
상기 혼합조에 구비되어 상기 혼합조에서 교반된 접착수지와 경화제를 공급받아 외부로 이송 가능하게 안내하는 가이드부;
상기 가이드부에 공급된 접착수지와 경화제가 접착필름으로 형성되도록 가공하는 필름형성가공부;
를 포함하는 것을 특징으로 하는 복합소재용 접착필름 제조장치.
According to claim 1,
The coagulation moving part,
a guide part provided in the mixing tank to receive the adhesive resin and hardener stirred in the mixing tank and guide them to be transported to the outside;
a film forming processing unit for processing the adhesive resin and the curing agent supplied to the guide unit to form an adhesive film;
Adhesive film manufacturing apparatus for a composite material, characterized in that it comprises a.
 제3항에 있어서,
상기 필름형성가공부는,
상기 혼합조에 구비되는 브라켓;
상기 브라켓에 회전 가능하게 지지되고, 상기 가이드부에서 고체로 응고되는 접착수지와 경화제의 표면에 접촉되는 롤러부; 및
상기 롤러부가 응고되는 접착수지와 경화제를 가압 가능하게 이동시키도록 상기 롤러부에 회전력을 제공하는 회전제공모터;
를 포함하는 것을 특징으로 하는 복합소재용 접착필름 제조장치.
4. The method of claim 3,
The film forming processing unit,
a bracket provided in the mixing tank;
a roller part rotatably supported by the bracket and in contact with the surface of the adhesive resin and curing agent which are solidified in the guide part; and
a rotation providing motor for providing a rotational force to the roller unit so as to move the adhesive resin and the curing agent to be solidified by the roller unit to be pressurized;
Adhesive film manufacturing apparatus for a composite material, characterized in that it comprises a.
 제4항에 있어서,
상기 혼합조에는 상기 롤러부가 접착수지와 경화제에 접촉시 부착 방지되도록 교반된 접착수지와 경화제 표면을 응고 촉진시키는 송풍팬이 구비되는 것을 특징으로 하는 복합소재용 접착필름 제조장치.
5. The method of claim 4,
Adhesive film manufacturing apparatus for a composite material, characterized in that the mixing tank is provided with a blower fan for promoting solidification of the surface of the agitated adhesive resin and curing agent so as to prevent adhesion when the roller part comes into contact with the adhesive resin and the curing agent.
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Publication number Priority date Publication date Assignee Title
KR100770413B1 (en) * 2007-06-11 2007-10-26 (주)양지스페이스아트 A manufacturing equipment and multipurpose function bio material
JP2015027787A (en) * 2013-07-05 2015-02-12 日本フイルム株式会社 Apparatus for molding perforated cylindrical film
KR101673210B1 (en) * 2016-03-04 2016-11-22 주식회사 삼성팩 Apparatus for manufacturing synthetic resin sheet for package
KR101792230B1 (en) * 2017-08-01 2017-10-31 양해준 PVC film manufacturing apparatus having mixing chamber
KR101799236B1 (en) * 2017-05-23 2017-11-17 남기모 Device for manufacturing plastic sheet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770413B1 (en) * 2007-06-11 2007-10-26 (주)양지스페이스아트 A manufacturing equipment and multipurpose function bio material
JP2015027787A (en) * 2013-07-05 2015-02-12 日本フイルム株式会社 Apparatus for molding perforated cylindrical film
KR101673210B1 (en) * 2016-03-04 2016-11-22 주식회사 삼성팩 Apparatus for manufacturing synthetic resin sheet for package
KR101799236B1 (en) * 2017-05-23 2017-11-17 남기모 Device for manufacturing plastic sheet
KR101792230B1 (en) * 2017-08-01 2017-10-31 양해준 PVC film manufacturing apparatus having mixing chamber

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