KR20050030090A - A method of producing honeycomb structure - Google Patents

A method of producing honeycomb structure Download PDF

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Publication number
KR20050030090A
KR20050030090A KR1020040003476A KR20040003476A KR20050030090A KR 20050030090 A KR20050030090 A KR 20050030090A KR 1020040003476 A KR1020040003476 A KR 1020040003476A KR 20040003476 A KR20040003476 A KR 20040003476A KR 20050030090 A KR20050030090 A KR 20050030090A
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KR
South Korea
Prior art keywords
hexagonal
honeycomb
cell plate
hexagonal cell
pillars
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KR1020040003476A
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Korean (ko)
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박기호
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박기호
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Priority to KR1020040003476A priority Critical patent/KR20050030090A/en
Publication of KR20050030090A publication Critical patent/KR20050030090A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

To provide a honeycomb structure fabrication method for simplifying a honeycomb manufacturing process by a mold and fabricating a more solid honeycomb structure using a metal material having high tensile strength, compression strength and bending strength. The method for fabricating honeycomb structure comprises: a step of forming thin metal sheets into hexagonal cell sheets comprising hexagonal pillars that are formed on the metal sheets and spaced from one another in a certain distance by a mold and a press; a step of coating a molten material or adhesive on the outer surface of the formed hexagonal cell sheets; and a step of overlapping two of the coated hexagonal cell sheets with one another in a direction in which the hexagonal pillars are projected, thereby inserting hexagonal pillars of one hexagonal cell plate into spaces between hexagonal pillars of the other hexagonal cell plate such that the hexagonal pillars of one hexagonal cell plate are continued to the hexagonal pillars of the other hexagonal cell plate.

Description

허니컴(Honeycomb) 제조방법{A method of producing honeycomb structure}Honeycomb manufacturing method {A method of producing honeycomb structure}

허니컴(Honeycomb)은 건축물에 사용되는 경량자재로 활용되며 이 자재가 구조적으로도 견고한 것임은 세상에 널리 알려진 바이다. 그러나 그 복잡한 구조 때문에 이 허니컴(Honeycomb)을 제작하기는 쉽지 않다. 특히 여러 가지 재질로 만들기는 더더욱 어렵다. 본 발명은 이 복잡한 구조를 구성하고 있는 육각셀(Hexagon Cell)을 금형을 통해 성형하고, 조합함으로써 허니컴(Honeycomb)구조로 이루어진 자재를 제조하는 방법이다.Honeycomb is used as a lightweight material for buildings, and it is well known in the world that it is structurally robust. However, because of its complicated structure, making Honeycomb is not easy. In particular, it is more difficult to make a variety of materials. The present invention is a method of manufacturing a material having a honeycomb structure by molding and combining a hexagonal cell constituting this complex structure through a mold.

얇은 벽을 경계로 하여 수많은 작은 육각셀(Hexagon Cell)이 조밀하게 수평으로 연결되어 있는 허니컴(Honeycomb)을 금형으로 한번에 찍어내기는 곤란하다. 본 발명은 이 문제를 해결하기 위해 육각셀(Hexagon Cell)의 조밀도를 낮춘 금형을 제작하여 도4, 도5와 같이 셀(Cell)판을 성형하게 하였고, 이렇게 성형된 육각셀(Hexagon Cell)판 두장을 도6과 같이 겹쳐 줌으로써 육각셀(Hexagon Cell)이 판에 조밀하게 위치하게 하여 허니컴(Honeycomb) 구조물을 만들었다.It is difficult to dip a honeycomb into a mold at once with many small hexagonal cells connected to a thin wall and dense and horizontally connected. In order to solve this problem, the present invention manufactures a mold having a lower density of a hexagonal cell, thereby forming a cell plate as shown in FIGS. 4 and 5, and thus formed a hexagonal cell. By superimposing two sheets as shown in FIG. 6, the hexagonal cells were densely placed on the plates to make a honeycomb structure.

얇은 금속 평판(2)을 가지고 허니컴(Honeycomb)의 단위 형체인 육각셀(Hexagon Cell)을 만들기 위해서 몰드(Mold)를 제작한다. 허니컴은 무수히 많은 육각셀(Hexagon Cell)들이 얇은 벽을 사이에 두고 수평으로 이어져 있어야 한다. 그러나 이러한 형체를 금형으로 한번에 성형해 내기는 너무 난이 하기 때문에, 본 발명은 도1, 도2, 도3 에서 보는 것과 같이 육각셀(Hexagon Cell)의 거리와 위치를 적당한 간격이 두도록 금형을 설계 제작하여 사용한다. 이 설계된 금형에서 셀(Cell)들의 간격과 위치는 도3에서와 같이 두 판을 겹쳤을 때 셀(Cell)들이 얇은 금속판 두께를 사이에 두고 연이어 질 수 있도록 한다. 이렇게 제작된 금형을 사용하여 얇은 금속평판으로 도4와 도5에서와 같이 육각셀(Hexagon Cell)들을 성형한다. 그리고 이 성형된 두 판을 육각기둥(14)이 돌출된 쪽으로 겹쳐주면 도6과 같이 허니컴(Honeycomb) 형체가 만들어진다.A mold is manufactured to make a hexagon cell, which is a unit shape of honeycomb, with a thin metal plate 2. Honeycomb requires a myriad of hexagonal cells to run horizontally with thin walls in between. However, since it is too difficult to mold such a mold into a mold at once, the present invention designs and manufactures the mold so that a distance and a position of a hexagon cell are appropriately spaced as shown in FIGS. 1, 2, and 3. Use it. The spacing and position of the cells in this designed mold allows the cells to be connected with a thin metal plate thickness between the two plates as shown in FIG. Using the mold thus manufactured, hex cells are formed into thin metal plates as shown in FIGS. 4 and 5. Then, when the two formed plates overlap the hexagonal pillars 14 protruding toward each other, a honeycomb shape is made as shown in FIG.

허니컴(Honeycomb)이 물리적 특성을 갖기 위해서는 허니컴(Honeycomb)의 형체를 이루고 있는 육각셀(Hexagon Cell)들이 서로 견고히 부착 연결되어 일체가 되어야 한다. 그래서 본 발명은 도4와 도5에 나타난 성형된 두 판을 겹쳐주기 전에 육각기둥(14)에 어떤 용융 물질을 삽입하거나 강력 접착제를 도포한 후, 도6과 같이 두 판을 겹치게 하여 각 셀(Cell)들이 견고히 접착되어 일체가 되게 하였다. 또한, 도7과 같이 허니컴블록(20, 22)을 지그재그로 연결하면 허니컴 판넬의 넓이를 원하는 만큼 늘여서 만들 수 있다.In order for honeycomb to have physical characteristics, hexagonal cells forming the shape of honeycomb must be firmly attached to each other. Thus, the present invention inserts a molten material in the hexagonal column 14 or apply a strong adhesive before overlapping the formed two plates shown in Figures 4 and 5, and then overlap the two plates as shown in Figure 6 each cell ( Cells are firmly adhered to unite. In addition, when the honeycomb blocks 20 and 22 are connected in a zigzag manner as shown in FIG. 7, the honeycomb panel can be made as wide as desired.

도6과 같이 만들어진 허니컴(Honeycomb) 블록은 윗면과 아랫면에 각종 재질의 평판을 잘 접착시켜 주기 위해 도8과 같이 부직포(24) 등과 같은 포를 접착제로 부착시켜 준다. 이렇게 만들어진 허니컴(Honeycomb)판 위에 각종 재질의 평판(26)을 붙여주면 원하는 크기의 양질의 허니컴(Honeycomb) 판넬을 얻을 수 있다.The honeycomb block made as shown in FIG. 6 attaches a fabric such as a nonwoven fabric 24 to the top and bottom surfaces thereof with an adhesive such that the flat plate of various materials is well adhered. By attaching a flat plate 26 of various materials on the honeycomb plate thus made, a honeycomb panel of a desired size can be obtained.

본 발명은 금형을 사용함으로써 허니컴(Honeycomb) 제조 공정을 단순화시키고 인장강도, 압축강도, 휨 강도가 높은 금속 재질로도 허니컴(Honeycomb)을 만들 수 있어 보다 견고한 허니컴(Honeycomb)을 만들 수 있게 됐다. The present invention simplifies the honeycomb manufacturing process by using a mold and can make honeycomb made of a metal material having high tensile strength, compressive strength, and flexural strength, thereby making a more robust honeycomb.

도 1은 금속판A의 육각셀(Hexagon Cell) 위치 표시1 shows the position of a hexagon cell of a metal plate A

도 2는 금속판B의 육각셀(Hexagon Cell) 위치 표시Figure 2 shows the position of the hexagonal cell (Hexagon Cell) of the metal plate B

도 3은 금속판 A와 B를 겹쳤을 때 육각셀(Hexagon Cell) 위치 표시Figure 3 shows the hexagonal cell (Hexagon Cell) position when overlapping the metal plate A and B

도 4는 금속판 A를 가지고 성형된 육각셀(Hexagon Cell) 판 A.4 is a hexagonal cell plate A formed with a metal plate A. FIG.

도 5는 금속판 B를 가지고 성형된 육각셀(Hexagon Cell) 판 B.5 is a hexagonal cell plate B formed with a metal plate B. FIG.

도 6은 성형된 육각셀 판 A와 B를 겹쳐서 만든 허니컴(Honeycomb) 블록Figure 6 is a honeycomb block (Honeycomb) made by overlapping the formed hexagonal cell plate A and B

도 7은 성형된 육각셀 판들을 지그재그로 붙여서 넓이를 늘이는 방법 표시Figure 7 shows how to increase the width by zigzag the formed hexagonal cell plate

도 8은 완성된 허니컴 블록(들)의 상, 하 면에 평판을 부치는 방법 표시8 shows how to place a plate on the top and bottom of the completed honeycomb block (s).

＜도면의 주요부분에 대한 부호 설명＞<Description of Signs of Main Parts in Drawings>

2. 금속판 A 4. 판A의 육각셀의 위치2. Metal plate A 4. Position of hexagonal cell of plate A

6. 금속판 B 8. 판B의 육각셀의 위치6. Metal plate B 8. Location of hexagonal cell of plate B

10. 금속판 A+B 12. 자연히 생긴 육각셀 위치10. Metal plate A + B 12. Natural hexagonal cell position

14. 육각기둥 16. 육각셀14. Hexagonal Column 16. Hexagonal Cell

18. 자연히 생긴 육각셀 20. 허니컴 블럭 A18. Naturally formed hexagonal cell 20. Honeycomb block A

22. 허니컴 블럭 B 24. 부직포22. Honeycomb Block B 24. Nonwoven Fabric

26. 평판26. Reputation

Claims (2)

얇은 금속판을 몰드(Mold)와 프레스(Press)를 사용하여 일정한 간격의 육각기둥(14)으로 구성된 육각셀판을 성형하고 성형된 육각셀판의 육각기둥 외부표면에 용융물질 또는 접착제를 도포하고 이렇게 처리된 육각셀판 두개를 육각기둥이 돌출된 방향으로 서로 겹쳐주어서 한 육각셀판의 육각기둥들이 다른 육각셀판의 육각기둥들 사이로 끼어지게 하여 육각셀이 연이어 지도록 하여 허니컴을 만드는 방법A thin metal plate is formed using a mold and a press to form a hexagonal cell plate composed of hexagonal columns 14 at regular intervals, and then a molten material or an adhesive is applied to the outer surface of the hexagonal column of the formed hexagonal cell plate. How to make honeycomb by overlapping two hexagonal cells in the direction of protruding hexagonal columns so that hexagonal columns of one hexagonal cell plate are sandwiched between hexagonal columns of the other hexagonal cell plate so that hexagonal cells are connected in series 청구항 1에서 몰드를 사용하여 성형된 셀의형상이 육각기둥 대신 오각기둥, 사각기둥, 삼각기둥 등의 다각기둥 또는 원기둥의 셀판을 만들어서 제작된 허니컴 특징을 갖는 경량제를 제조하는 방법Method of manufacturing a lightweight agent having a honeycomb feature made by forming a cell plate of a polygonal column or a cylinder such as a pentagonal column, a square column, a triangular column, etc., instead of a hexagonal column
KR1020040003476A 2004-01-16 2004-01-16 A method of producing honeycomb structure KR20050030090A (en)

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KR20-2003-0030237U Division KR200350066Y1 (en) 2003-09-24 2003-09-24 A method of producing honeycomb structure

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