KR100816022B1 - Forming method and apparatus of metal roof - Google Patents

Forming method and apparatus of metal roof Download PDF

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Publication number
KR100816022B1
KR100816022B1 KR1020070102973A KR20070102973A KR100816022B1 KR 100816022 B1 KR100816022 B1 KR 100816022B1 KR 1020070102973 A KR1020070102973 A KR 1020070102973A KR 20070102973 A KR20070102973 A KR 20070102973A KR 100816022 B1 KR100816022 B1 KR 100816022B1
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KR
South Korea
Prior art keywords
metal panel
forming
press
protruding pattern
pressing
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KR1020070102973A
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Korean (ko)
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김관선
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김관선
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Priority to KR1020070102973A priority Critical patent/KR100816022B1/en
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Publication of KR100816022B1 publication Critical patent/KR100816022B1/en
Priority to PCT/KR2008/005931 priority patent/WO2009048272A2/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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/02—Grooved or vaulted roofing elements
    • E04D1/06—Grooved or vaulted roofing elements of metal

Abstract

A method and an apparatus for forming a male/female metal panel tile are provided to prevent a metal panel from being deformed and broken during a press forming process for forming stepped portions in valleys through a provisional forming process for the metal panel. A method for forming a male/female metal panel tile comprises a step of forming a plurality of mountains and valleys in a metal panel in the longitudinal direction of the metal panel by allowing the metal panel to pass through a forming roll of a roll forming machine(S10). A plurality of small valleys are formed in the metal panel in the transverse direction of the metal panel(S20). Corrugation patterns are formed only in the mountains of the metal panel through a pressing process(S30). Corrugation patterns and stepped portions are formed only in the valleys of the metal panel through the pressing process(S40). The metal panel is cut by a cutting device by a desired length(S50).

Description

암수 기와형 금속패널 기와의 성형방법 및 장치 {Forming method and apparatus of metal roof}Forming method and apparatus of male and female roof tile metal panel roof tile

본 발명은 암수 기와형 금속패널 기와의 성형방법 및 장치에 관한 것으로서, 보다 상세하게는, 신축건물 또는 기존 건물의 지붕 개량시 설치되는 금속지붕재의 일종인 암수 기와형 금속패널 기와에 대한 성형방법 및 장치를 제공하는 것이다.The present invention relates to a method and apparatus for forming a male and female tiled metal panel tile, and more particularly, to a molding method for a male and female tiled metal panel tile, which is a kind of metal roofing material installed when a roof of a new building or an existing building is improved. To provide a device.

일반적으로 기와는 암기와 및 수기와로 이루어지는 한국과 중국의 기와형태와, 암기와로만 이루어지는 일본식 기와형태로 구분된다.In general, roof tiles are divided into Korean and Chinese roof tiles consisting of a memorization and a handwriting, and Japanese roof tiles consisting only of a memorization.

암기와 및 수기와로 이루어진 기와지붕의 모습은 골에만 단턱이 형성되는 것이 특징이고, 암기와로만 이루어진 기와지붕의 모습은 산과 골에 단턱이 연결되어 형성되는 것이 특징이다.The shape of the tiled roof made of memorization and handwriting is characterized by the formation of the stepped only on the bone, and the shape of the tiled roof consisting only of the base is characterized by the stepped connection to the mountain and the valley.

현재 사용되고 있는 금속지붕의 형태는 암기와로만 이루어진 일본식 기와형태가 적용되고 있으며, 종래의 암기와형 금속패널 기와는 도 1에 도시한 바와 같은 형상을 갖는다. The type of metal roof currently used is a Japanese roof tile form consisting only of a black tile, and the conventional black tile metal panel tile has a shape as shown in FIG.

이와같은 종래의 금속패널 기와의 성형과정은, 먼저 롤포밍머신을 이용하여 금속패널의 횡방향으로 수개의 산(11)과 골(12)이 형성되도록 절곡 성형하는 과정과, 프레스포밍머신를 이용하여 금속패널의 종방향으로 소정의 간격을 두고 산과 골 전체를 같은 깊이의 단차가 연결되도록 절곡 성형하는 과정과, 후에 필요한 길이만큼 절단하는 과정으로 이루어진다.The conventional forming process of the metal panel roof tile is, first, using a roll forming machine to bend to form a number of acids 11 and valleys 12 in the transverse direction of the metal panel, and using a press forming machine Bending and forming the steps of the same depth of the entire mountain and valley at a predetermined interval in the longitudinal direction of the metal panel and consists of the process of cutting to the required length later.

그러나, 상기와 같은 방법으로 생산된 종래의 암기와형 금속패널 기와는 한국 고유의 기와에서 느낄 수 있는 특유의 미려함을 느낄 수가 없었으며, 또한, 얇은 금속패널을 이용해 가공된 종래의 금속패널 기와는 그 강도가 약하여 변형과 파손이 쉽다는 문제점도 있었다.However, the conventional black tile type metal panel roof tile produced by the above method could not feel the unique beauty that can be felt in the original tile of Korea, and also, the conventional metal panel roof tile processed using a thin metal panel There was also a problem that the strength is weak, easy deformation and breakage.

따라서, 본 발명은 상술한 종래기술의 문제점을 해결하기 위해 안출된 것으로서, 비교적 얇은 두께의 금속패널을 소재로 암수 기와형 금속패널 기와를 성형하려면 다음과 같은 해결과제가 있다.Accordingly, the present invention has been made to solve the above-described problems of the prior art, there is a problem to form a male and female tile-type metal panel tile from a relatively thin thickness metal panel material.

첫째, 금속패널 기와는 비교적 얇은 두께의 금속패널을 사용하기 때문에 금속패널의 강도를 향상시켜야 한다.First, since the metal panel tile uses a relatively thin metal panel, the strength of the metal panel should be improved.

둘째, 한국 전통 기와로부터 느껴지는 미려함을 갖도록 산과 골이 형성된 금속패널 기와에서 골에만 단턱을 형성해야 한다.Second, in order to have the beauty felt from the traditional Korean roof tile, the step should be formed only on the valley in the metal panel roof where mountains and valleys are formed.

셋째, 산과 골이 형성된 금속패널에서 골에만 단턱을 형성시킬 때 금속패널의 변형 및 찢어짐을 방지해야 한다.Third, when forming the stepped only in the bone in the metal panel formed hills and valleys, the deformation and tearing of the metal panel should be prevented.

상술한 목적을 달성하기 위한 기술적 수단으로, 암수 기와형 금속패널 기와의 성형방법에 있어서, 금속패널을 롤포밍머신의 성형롤 사이를 통과시킴으로써 금속패널의 종방향으로 다수의 산과 골을 형성하는 롤포밍과정(S10)과; 금속패널의 횡방향에 다수의 잔골을 형성하는 가성형과정(S20)과; 프레스 누름가공으로 금속패널의 산 부위에만 돌출무늬를 형성하는 것으로, 가성형과정(S20)에서 생성된 주름형태의 잔골이 펴지면서 돌출무늬를 형성하는 산에 돌출무늬 형성과정(S30)과; 프레스 누름가공으로 금속패널의 골 부위에만 돌출무늬 및 단턱을 형성하는 것으로, 가성형과정(S20)에서 생성된 주름형태의 잔골이 펴지면서 돌출무늬를 형성하는 골에 돌출무늬 형성과정(S40)과; 절단장치에 의해 금속패널을 필요한 길이로 절단하는 과정(S50);을 포함하여 이루어지는 것으로, 상기의 산에 돌출무늬 형성과정(S30) 및 골에 돌출무늬 형성과정(S40)은 하나의 프레스 장치로부터 이루어지되, 내측에 다수의 관통공(151-a)을 갖는 제1누름틀(151)이 하강하여 금속패널의 산 부위에 돌출무늬를 형성함과 동시에 금속패널을 고정 지지하고, 상기 제1누름틀(151)의 관통공(151-a) 내측으로 제2누름틀(152)이 하강 관통하여 금속패널의 골 부위에 돌출무늬 및 단턱을 형성하는 것을 특징으로 한다.As a technical means for achieving the above object, in the molding method of male and female tile-type metal panel tile, a roll for forming a plurality of acids and valleys in the longitudinal direction of the metal panel by passing the metal panel between the forming roll of the roll forming machine Forming process (S10); A pseudo molding process (S20) of forming a plurality of fine bones in the transverse direction of the metal panel; Forming a protruding pattern only on the mountain site of the metal panel by pressing the pressing process, the process of forming a protruding pattern on the mountain to form a protruding pattern while the wrinkle-shaped fine bone generated in the pseudo molding process (S20) is unfolded; Forming a protruding pattern and stepped only on the bone portion of the metal panel by pressing the pressing process, the process of forming the protruding pattern on the bone forming the protruding pattern while the wrinkled fine bone generated in the pseudo molding process (S20) is unfolded and ; The process of cutting the metal panel to the required length by a cutting device (S50); comprising, wherein the process of forming a protrusion pattern on the mountain (S30) and the process of forming a protrusion pattern on the bone (S40) from one press device It is made, but the first pressing frame 151 having a plurality of through holes (151-a) inwardly descends to form a protruding pattern on the mountain portion of the metal panel and at the same time to securely support the metal panel, the first pressing The second pressing frame 152 descends into the through hole 151-a of the frame 151 to form a protruding pattern and a stepped portion in the valley of the metal panel.

또한, 암수 기와형 금속패널 기와를 성형하기 위한 장치는, 성형롤 사이에 금속패널을 통과시킴으로써 금속패널의 종방향에 다수의 산과 골을 형성하는 롤포밍머신(130)과; 상기 롤포밍머신(130)을 통과한 금속패널의 횡방향에 누름가공을 통해 주름형태의 잔골을 형성하는 제1프레스(140)와; 상기 제1프레스(140)를 통과한 금속패널에 대해 다양한 형태의 돌출무늬를 형성하는 제2프레스(150)와; 상기 제2프레스(150)를 통과한 금속패널을 설정된 길이로 자르는 절단장치(160);를 포함하는 것으로, 상기의 제2프레스(150)는, 금속패널의 산 부위에 돌출무늬를 형성하는 제1누름틀(151)과, 금속패널의 골 부위에 돌출무늬 및 단턱을 형성하기 위한 제2누름틀(152)을 더 포함하되, 상기의 제1누름틀(151) 내측에는 다수의 관통공(151-a)이 형성되고 제2누름틀(152)은 상기의 관통공(151-a)을 관통 하강하여 금속패널을 압착하는 것을 특징으로 한다.In addition, the apparatus for forming the male and female tiled metal panel tile, roll forming machine 130 for forming a plurality of acid and valley in the longitudinal direction of the metal panel by passing the metal panel between the forming roll; A first press 140 for forming a corrugated fine bone through pressing in the transverse direction of the metal panel passing through the roll forming machine 130; A second press 150 forming protrusion patterns of various shapes with respect to the metal panel passing through the first press 140; And a cutting device 160 for cutting the metal panel that has passed through the second press 150 to a predetermined length. The second press 150 may include a protruding pattern formed on a hill of the metal panel. 1 further includes a pressing frame 151, and a second pressing frame 152 for forming a protruding pattern and a stepped portion in the bone portion of the metal panel, a plurality of through holes (inside the first pressing frame 151) 151-a) is formed, and the second press mold 152 descends through the through hole 151-a, thereby compressing the metal panel.

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본 발명에 따른 암수 기와형 금속패널 기와의 성형방법 및 장치에 의하면 다음과 같은 효과가 있다.According to the method and apparatus for forming a male and female roof tile metal panel tile according to the present invention has the following effects.

첫째, 금속패널 기와의 산에 형성된 돌출무늬와 골에 형성된 단턱 등으로 인하여 응력작용에 따른 금속패널 기와의 강도가 현저히 향상되는 효과도 있다.First, due to the protruding pattern formed on the mountain of the metal panel tile and the stepped portion formed in the valley, the strength of the metal panel tile due to the stress action is remarkably improved.

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둘째, 금속패널 기와 전체에 주름형태의 잔골을 형성하는 가성형과정을 통해 변형 가능한 유효면을 확보한 효과도 있다.Second, there is also an effect of securing a deformable effective surface through the pseudo-molding process of forming the wrinkles on the metal panel tiles.

셋째, 금속패널의 가성형과정에 의해 골에 단턱을 형성하는 프레스 성형시 금속패널의 변형과 파손을 방지하고, 또한 단턱의 높이를 보다 높게 성형할 수 있는 효과도 있다.Third, the press forming forming the stepped ribs in the bone by the process of forming the metal panel prevents deformation and breakage of the metal panel, and also has the effect of forming the stepped height higher.

넷째, 금속패널 기와를 성형하는 전체공정이 자동화로 이루어져 생산성이 향상된 효과도 있다.
Fourth, the entire process of forming a metal panel roof tile is automated, so there is an effect of improving productivity.

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이하, 첨부된 도면을 참조하면서 본 발명에 대해 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명의 실시예에 따른 암수 기와형 금속패널 기와의 성형방법을 나타낸 개념도이며, 도 3은 암수 기와형 금속패널 기와의 성형과정에 대한 흐름도이다.2 is a conceptual diagram illustrating a method of forming a male and female tiled metal panel tile according to an embodiment of the present invention, and FIG. 3 is a flowchart illustrating a molding process of the male and female tiled metal panel tile.

도 2 또는 도 3에 도시한 바와 같이, 본 발명의 실시예에 따른 암수 기와형 금속패널 기와를 성형하기 위해서는 금속패널의 롤포밍과정(S10)과, 금속패널의 가성형과정(S20)과, 산에 돌출무늬 형성과정(S30)과, 골에 돌출무늬 형성과정(S40)과, 절단과정(S50)을 포함하여 이루어지며, 이와 같은 전체의 공정은 연속적으로 이루어짐으로써 생산성을 향상시킨 것이다. As shown in FIG. 2 or 3, in order to mold the male and female tiled metal panel tile according to the embodiment of the present invention, the roll forming process (S10) of the metal panel, the pseudo-molding process (S20) of the metal panel, Protruding pattern formation process (S30), the protruding pattern formation process (S40), and the cutting process (S50) is made, including the mountain, such that the entire process is made continuously to improve productivity.

암수 기와형 금속패널 기와를 제조하기 위한 각각의 공정을 상세히 설명하면 다음과 같다.Each process for producing the male and female tile-type metal panel roof tiles will be described in detail as follows.

1. 금속패널의 롤포밍과정1. Roll Forming Process of Metal Panel

금속패널의 롤포밍과정(S10)은 금속패널(120)의 종방향으로 다수의 산과 골을 형성하는 과정이다. The roll forming process (S10) of the metal panel is a process of forming a plurality of hills and valleys in the longitudinal direction of the metal panel 120.

암수 기와형 금속패널 기와를 성형하기 위한 금속패널(120)은 코일형태로 감겨져 있는 것으로, 전방부에 위치한 롤포밍머신(Roll Forming Machine)(130)의 동작에 의해 권취된 금속패널(120)이 풀리면서 롤포밍머신(130) 내측으로 공급되는 것이다.Male and female tile type metal panel The metal panel 120 for forming the tile is wound in a coil shape, and the metal panel 120 wound by the operation of the roll forming machine 130 located in the front part is formed. It is supplied to the inside of the roll forming machine 130 while being released.

롤포밍머신(130)으로 공급된 금속패널(120)은 롤포밍머신(130)의 성형롤 사이를 통과함으로써 금속패널(120)의 종방향으로 다수의 산과 골이 형성된다.The metal panel 120 supplied to the roll forming machine 130 passes through the forming rolls of the roll forming machine 130 to form a plurality of mountains and valleys in the longitudinal direction of the metal panel 120.

2. 금속패널의 가성형과정2. Molding Process of Metal Panel

금속패널(120)의 가성형과정(S20)은 이후에 이루어지는 프레스 성형과정에서 금속패널(120)의 변형 및 파손을 방지하고 골에 형성되는 단턱의 높이를 보다 더 높게 형성시키기 위해 이루어지는 과정이다.Provisional molding process (S20) of the metal panel 120 is a process made to prevent deformation and breakage of the metal panel 120 in the subsequent press molding process and to form a higher step height formed in the valleys.

상기의 가성형과정(S20)은 금속패널(120)의 횡방향에 다수의 잔골을 형성하는 과정으로, 보다 상세하게는, 변형 가능한 유효면을 확보할 수 있도록 금속패널(120)의 횡방향에 주름형태의 잔골을 형성하는 것이다. 즉, 주름형태와 같은 다수의 잔골을 형성함으로 금속패널 종방향 길이는 줄어들지만 그로 인해 변형 가능한 유효면은 확보되는 것이다. The pseudo forming process (S20) is a process of forming a plurality of fine bones in the transverse direction of the metal panel 120, more specifically, in the transverse direction of the metal panel 120 to ensure a deformable effective surface It is to form a fine wrinkles. That is, the longitudinal length of the metal panel is reduced by forming a plurality of fine bones such as corrugations, thereby securing a deformable effective surface.

본 발명의 실시예에 따르면, 상기의 금속패널(120)에 잔골을 형성하기 위한 가성형과정(S20)은 도 2에서 도시한 제1프레스(140)와 같은 프레스포밍머신(Press Forming Machine)에 의한 누름가공으로 이루어지나, 롤포밍머신에 의한 절곡가공에 의해서도 가능하다.According to an embodiment of the present invention, the provisional molding process (S20) for forming the fine bone on the metal panel 120 is performed in a press forming machine such as the first press 140 shown in FIG. It is made by pressing by pressing, but also by bending processing by roll forming machine.

3. 산에 돌출무늬 형성과정3. Formation of protrusion on mountain

산에 돌출무늬 형성과정(S30)은 산과 골이 반복 형성된 금속패널에서 산의 부위에만 돌출무늬를 형성하는 과정으로, 제2프레스(150)측으로 이송된 금속패널에 대하여 제2프레스(150)의 제1누름틀(151)이 하강하여 돌출무늬를 형성하되 금속패널의 산 부위에만 무늬를 형성하는 것이다. 이때, 가성형과정(S20)을 통해 형성된 다수의 잔골은 펴지면서 산 부위에 돌출무늬를 형성하는 것이다.Protruding pattern formation process (S30) in the mountain is a process of forming a protruding pattern only on the portion of the mountain in the metal panel formed the peak and valley, the second press 150 of the metal panel transferred to the second press 150 side The first pressing frame 151 is lowered to form a protruding pattern, but only to form a pattern on the mountain portion of the metal panel. At this time, the plurality of fine bones formed through the forming process (S20) is to form a protruding pattern on the mountain site while being stretched.

바람직하게, 산 부위에 형성되는 돌출무늬는 상면 또는 저면으로 돌출된 아크형태의 돌출무늬가 적용되는 것을 특징으로 한다.Preferably, the protruding pattern formed on the mountain portion is characterized in that the protruding pattern of the arc shape protruding to the top or bottom surface is applied.

4. 골에 돌출무늬 형성과정4. Formation of protrusion on the bone

골에 돌출무늬 형성과정(S40)은 산과 골이 반복 형성된 금속패널(120)에서 골의 부위에만 돌출무늬 및 단턱을 형성하는 과정으로, 제2프레스(150)측으로 이송되어 제1누름틀(151)에 의해 산에만 돌출무늬를 형성한 금속패널에 대하여 제2누름틀(152)이 하강하여 금속패널의 골 부위에 돌출무늬 및 단턱을 형성하는 것이다. Protruding pattern formation process (S40) in the bone is a process of forming the protruding pattern and stepped only on the site of the bone in the metal panel 120, the mountain and the valley is formed repeatedly, the first press frame 151 is transferred to the second press 150 side The second pressing frame 152 is lowered with respect to the metal panel having the protrusion pattern formed only on the mountain, thereby forming the protrusion pattern and the stepped portion at the valley of the metal panel.

이때, 가성형과정(S20)을 통해 형성된 다수의 잔골은 펴지면서 골 부위에 단턱을 형성시키는 것이며, 동시에 단턱과 단턱 사이에 세로줄무늬와 같은 다양한 문양을 넣어 성형할 수 있는 것이다.At this time, the plurality of fine bones formed through the pseudo molding process (S20) is to form a step in the bone area while being stretched, and at the same time can be molded by inserting a variety of patterns such as vertical stripes between the step and step.

상기의 과정 중 산과 골에 돌출무늬를 형성하는 방법에 있어서, 산에 돌출무늬를 형성하기 위한 제2프레스(150)의 제1누름틀(151)은 내측에 다수의 관통공(151-a)을 형성하고 있으며 상기의 관통공(151-a) 내측으로 제2누름틀(152)이 하강 관통함으로써 금속패널의 산과 골에 다양한 돌출무늬를 형성할 수 있는 것이다.In the method of forming a protruding pattern on the hill and valley during the above process, the first pressing frame 151 of the second press 150 for forming the protruding pattern on the mountain has a plurality of through-holes (151-a) on the inner side. The second pressing frame 152 descends through the through hole 151-a to form various protrusion patterns on the peaks and valleys of the metal panel.

도 4 내지 도 6은 본 발명의 실시예에 따른 암수 기와형 금속패널 기와의 성형방법에서 산과 골에 돌출무늬를 형성하는 과정을 개략적으로 도시한 예시도이다.4 to 6 is an exemplary view schematically showing a process of forming a protruding pattern in the hills and valleys in the molding method of the male and female tiled metal panel tile according to an embodiment of the present invention.

먼저, 도 4에 도시한 바와 같이 산과 골이 형성된 금속패널(120)이 제2프레스(150)로 진입하면, 도 5에 도시한 바와 같이 제2프레스(150)의 제1누름틀(151)이 하강하여 금속패널(120)의 산 부위에 돌출무늬를 형성함과 동시에 금속패널(120)을 고정 지지하고, 도 6에 도시한 바와 같이 제2프레스(150)의 제2누름틀(152)이 제1누름틀(151)에 형성된 관통공(151-a)을 관통 하강함으로써 금속패널(120)의 골 부위에 돌출무늬 및 단턱을 형성하는 것이다.First, as shown in FIG. 4, when the metal panel 120 having peaks and valleys enters the second press 150, the first press frame 151 of the second press 150 is shown in FIG. 5. The lower portion forms a protruding pattern at the mountain portion of the metal panel 120 and at the same time, supports the metal panel 120 to be fixed and supports the second press frame 152 of the second press 150 as shown in FIG. 6. By penetrating down through the through-hole (151-a) formed in the first pressing frame 151 to form a protruding pattern and stepped in the bone portion of the metal panel 120.

또한, 상기의 제1,2누름틀(151,152)에 의해 금속패널의 산과 골에 돌출무늬를 형성한 후에 제1,2누름틀(151,152)은 상승하여 대기상태로 돌아간다.In addition, after the protrusions are formed on the peaks and valleys of the metal panel by the first and second pressing frames 151 and 152, the first and second pressing frames 151 and 152 are raised to return to the standby state.

5. 절단과정5. Cutting process

상기의 과정(S10 ~ S40)에 따른 금속패널(120)의 절곡가공 및 누름가공으로 형성된 금속패널 기와는 절단장치(160)에 의해 필요한 적정 길이로 절단함으로써 완성된다(S50). 바람직하게, 상기의 절단과정은 사용자의 입력 설정에 따른 동일한 길이로 금속지붕을 반복 절단할 수 있는 것으로 설정 범위는 변경이 가능하다. The metal panel roof tile formed by bending and pressing of the metal panel 120 according to the above processes S10 to S40 is completed by cutting to an appropriate length required by the cutting device 160 (S50). Preferably, the cutting process is to be able to repeatedly cut the metal roof with the same length according to the user's input setting, the setting range can be changed.

상기한 바와 같이, 본 발명의 바람직한 실시 예를 참조하여 설명하였지만 해당 기술분야의 숙련된 당업자라면 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있는 것이다.As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified and modified within the scope of the present invention without departing from the spirit and scope of the present invention described in the claims below. It can be changed.

도 1은 종래의 금속기와 형상을 개략적으로 도시한 사시도이며,1 is a perspective view schematically showing a shape of a conventional metal tile,

도 2는 본 발명의 실시예에 따른 암수 기와형 금속패널 기와의 성형방법을 나타낸 개념도이며, 2 is a conceptual diagram illustrating a method of forming a male and female tile metal panel tile according to an embodiment of the present invention.

도 3은 암수 기와형 금속패널 기와의 성형과정에 대한 흐름도이며,3 is a flowchart illustrating a molding process of the male and female tiled metal panel tiles.

도 4 내지 도 6은 본 발명의 실시예에 따른 암수 기와형 금속패널 기와의 성형방법에서 산과 골에 돌출무늬를 형성하는 과정을 개략적으로 도시한 예시도이다.4 to 6 is an exemplary view schematically showing a process of forming a protruding pattern in the hills and valleys in the molding method of the male and female tiled metal panel tile according to an embodiment of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

120 : 금속패널 130 : 롤포밍머신 120: metal panel 130: roll forming machine

140 : 제1프레스 150 : 제2프레스 140: first press 150: second press

151 : 제1누름틀 151-a : 관통공 151: first press frame 151-a: through hole

152 : 제2누름틀 160 : 절단장치152: second press frame 160: cutting device

Claims (5)

삭제delete 삭제delete 삭제delete 암수 기와형 금속패널 기와의 성형방법에 있어서,In the molding method of male and female roof tile metal panel roof tile, 금속패널을 롤포밍머신의 성형롤 사이를 통과시킴으로써 금속패널의 종방향으로 다수의 산과 골을 형성하는 롤포밍과정(S10)과;A roll forming process (S10) of forming a plurality of acids and valleys in the longitudinal direction of the metal panel by passing the metal panel between the forming rolls of the roll forming machine; 금속패널의 횡방향에 다수의 잔골을 형성하는 가성형과정(S20)과;A pseudo molding process (S20) of forming a plurality of fine bones in the transverse direction of the metal panel; 프레스 누름가공으로 금속패널의 산 부위에만 돌출무늬를 형성하는 것으로, 가성형과정(S20)에서 생성된 주름형태의 잔골이 펴지면서 돌출무늬를 형성하는 산에 돌출무늬 형성과정(S30)과;Forming a protruding pattern only on the mountain site of the metal panel by pressing the pressing process, the process of forming a protruding pattern on the mountain to form a protruding pattern while the wrinkle-shaped fine bone generated in the pseudo molding process (S20) is unfolded; 프레스 누름가공으로 금속패널의 골 부위에만 돌출무늬 및 단턱을 형성하는 것으로, 가성형과정(S20)에서 생성된 주름형태의 잔골이 펴지면서 돌출무늬 및 단턱을 형성하는 골에 돌출무늬 형성과정(S40)과;Forming protrusions and stepped only on the bone part of the metal panel by pressing the pressing process, the process of forming the protrusions on the bones forming the protrusions and stepped while the wrinkled fine bones generated in the pseudo molding process (S20) is unfolded (S40) )and; 절단장치에 의해 금속패널을 필요한 길이로 절단하는 과정(S50);을 포함하여 이루어지는 것으로,Including the step of cutting the metal panel to the required length by a cutting device (S50); 상기의 산에 돌출무늬 형성과정(S30) 및 골에 돌출무늬 형성과정(S40)은 하나의 프레스 장치로부터 이루어지되, 내측에 다수의 관통공(151-a)을 갖는 제1누름틀(151)이 하강하여 금속패널의 산 부위에 돌출무늬를 형성함과 동시에 금속패널을 고정 지지하고, 상기 제1누름틀(151)의 관통공(151-a) 내측으로 제2누름틀(152)이 하강 관통하여 금속패널의 골 부위에 돌출무늬 및 단턱을 형성하는 것을 특징으로 하는 암수 기와형 금속패널 기와의 성형방법.Protruding pattern forming process (S30) and the protruding pattern forming process (S40) in the valley is made from one press device, the first pressing frame 151 having a plurality of through holes (151-a) in the inside The lower portion forms a protruding pattern at the mountain portion of the metal panel, and simultaneously fixes and supports the metal panel, and the second pressing frame 152 descends into the through hole 151-a of the first pressing frame 151. Forming a male and female tile-type metal panel roof tiles, characterized in that penetrating through and forming a stepped pattern and stepped in the bone portion of the metal panel. 성형롤 사이에 금속패널을 통과시킴으로써 금속패널의 종방향에 다수의 산과 골을 형성하는 롤포밍머신(130)과;A roll forming machine 130 for forming a plurality of acids and valleys in the longitudinal direction of the metal panel by passing the metal panel between the forming rolls; 상기 롤포밍머신(130)을 통과한 금속패널의 횡방향에 누름가공을 통해 주름형태의 잔골을 형성하는 제1프레스(140)와;A first press 140 for forming a corrugated fine bone through pressing in the transverse direction of the metal panel passing through the roll forming machine 130; 상기 제1프레스(140)를 통과한 금속패널에 대해 다양한 형태의 돌출무늬를 형성하는 제2프레스(150)와;A second press 150 forming protrusion patterns of various shapes with respect to the metal panel passing through the first press 140; 상기 제2프레스(150)를 통과한 금속패널을 설정된 길이로 자르는 절단장치(160);를 포함하는 것으로,And a cutting device 160 for cutting the metal panel that has passed through the second press 150 to a predetermined length. 상기의 제2프레스(150)는, 금속패널의 산 부위에 돌출무늬를 형성하는 제1누름틀(151)과, 금속패널의 골 부위에 돌출무늬 및 단턱을 형성하기 위한 제2누름틀(152)을 더 포함하되, 상기의 제1누름틀(151) 내측에는 다수의 관통공(151-a)이 형성되고 제2누름틀(152)은 상기의 관통공(151-a)을 관통 하강하여 금속패널을 압착하는 것을 특징으로 하는 암수 기와형 금속패널 기와의 성형장치.The second press 150 may include a first press mold 151 for forming a protruding pattern on a hill of the metal panel, and a second press frame 152 for forming a protruding pattern and a step on the valley of the metal panel. ), But a plurality of through holes 151-a are formed inside the first press frame 151 and the second press frame 152 descends through the through holes 151-a. A molding apparatus for male and female tile-type metal panel roof tiles, which presses the metal panel.
KR1020070102973A 2007-10-12 2007-10-12 Forming method and apparatus of metal roof KR100816022B1 (en)

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PCT/KR2008/005931 WO2009048272A2 (en) 2007-10-12 2008-10-09 Method and apparatus for forming metal panel roof tiles having shape of both male and female roof tiles

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JP2001225132A (en) 2000-02-16 2001-08-21 Sanrei Konrin Kikai Kofun Yugenkoshi Metal roof tile forming apparatus
JP2004330294A (en) 2003-05-02 2004-11-25 Tomita:Kk Apparatus for producing metal roof tile
KR20050103434A (en) * 2004-04-26 2005-10-31 안연숙 A forming device for roof tile

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JPS6015030A (en) 1983-07-06 1985-01-25 ハンタ−・ダグラス・（アジア）・リミテツド Treatment of sheet material
JP2001225132A (en) 2000-02-16 2001-08-21 Sanrei Konrin Kikai Kofun Yugenkoshi Metal roof tile forming apparatus
JP2004330294A (en) 2003-05-02 2004-11-25 Tomita:Kk Apparatus for producing metal roof tile
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