KR19980014347A - Processing equipment for copper plate for exterior of building - Google Patents
Processing equipment for copper plate for exterior of building Download PDFInfo
- Publication number
- KR19980014347A KR19980014347A KR1019960033286A KR19960033286A KR19980014347A KR 19980014347 A KR19980014347 A KR 19980014347A KR 1019960033286 A KR1019960033286 A KR 1019960033286A KR 19960033286 A KR19960033286 A KR 19960033286A KR 19980014347 A KR19980014347 A KR 19980014347A
- Authority
- KR
- South Korea
- Prior art keywords
- copper plate
- double
- adhesive
- sided adhesive
- preliminary
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
- B21H8/005—Embossing sheets or rolls
Abstract
본 발명은 건축물 외장용 동판재의 가공장치에 관한 것으로 동판재 저면에 시트상 양면접착제를 늘어나지 않은 상태로 1차 예비접착후 2차로 가압접착하고 이어서 압인 수단으로 동판재 표면에 무늬모양을 압인하도록 구성한 장치이다.The present invention relates to a processing apparatus for a copper plate for exterior use of a building, in which a sheet-like double-faced adhesive is not stretched on the bottom surface of the plate, and the primary preliminary adhesive is pressed and bonded secondarily, Device.
Description
제1도는 본 발명의 실시를 예시한 가공 공정도.FIG. 1 is a processing diagram illustrating an embodiment of the present invention. FIG.
제2도는 본 발명의 실시에 의해 제공된 동판재의 예시 단면도.FIG. 2 is an exemplary cross-sectional view of a copper plate provided by the practice of the present invention; FIG.
*도면의 주요부분에 대한 부호의 설명*Description of the Related Art [0002]
30:가열기40:상부예비접착롤러30: heater 40: upper preliminary adhesive roller
41:하부예비접착롤러60:압인기41: lower pre-adherent roller 60: pressure sensitive
70:이송기80:클러치70: feeder 80: clutch
90:안내봉90: Guide rod
제1도는 본 발명의 실시를 예시한 공정도이고,FIG. 1 is a process diagram illustrating an embodiment of the present invention,
제2도는 본 발명 실시에 의해 제조된 건축물 외장용 동판재의 예시 단면도이다.FIG. 2 is an exemplary sectional view of a copper plate for exterior use of a building manufactured by the practice of the present invention.
도시한 바와 같이 본 발명은 재료 공급수단(A)과 예비 접착수단(B)과 압착수단(C) 및 압인수단(D)으로 이루어진다.As shown in the drawings, the present invention comprises a material supplying means A, a preliminary bonding means B, a pressing means C and a pressing means D.
재료 공급수단(A)은 동판(10)과 이에 접착된 시트상의 양면 접착제(20) 공급수단으로서 동판(10)을 적외선 또는 히타장치 등과 같은 가열기(30)를 거쳐 가열시켜 양면접착제(20)와의 접착이 양호하도록 하고, 양면접착제(20)는 상하 보호지(21)(22)중 상부의 보호지(21)를 제거하여 동판(10)과 접착될 면을 노출시킨 상태로 공급한다.The material supplying means A is a means for supplying the double-sided adhesive 20 to the copper plate 10 and the sheet bonded to the copper plate 10 by heating the copper plate 10 through a heater 30 such as an infrared ray heater or a heater device, The double-sided adhesive 20 removes the upper protective sheet 21 of the upper and lower protective sheets 21 and 22 and supplies the surface to be adhered to the copper plate 10 in an exposed state.
예비 접착수단(B)은 상기 재료 공급수단(A)으로 공급된 동판(10)과 양면 접착제(20)의 접착수단으로서 이는 상하로 배설되는 상하 예비접착롤러(40)(41)로 구성하되 하부 예비접착롤러(41)는 양면접착제(20)보다 수축성이 양호한 재질로 예비접착 롤러(41)를 형성하여 연질인 양면 접착제(20)가 눌려 늘어나지 않은 상태로 동판(10) 저면에 접착시켜 그 접착상태가 전체적으로 안정되게 한다.The preliminary adhering means B is composed of upper and lower preliminary adhesive rollers 40 and 41 which are vertically arranged to be adhered to the copper plate 10 fed to the material feeding means A and the double- The preliminary adhesive roller 41 is formed by forming a preliminary adhesive roller 41 of a material having better shrinkability than the double-sided adhesive 20 so that the soft double-faced adhesive 20 is adhered to the bottom surface of the copper plate 10 in a state in which the double- Thereby stabilizing the state as a whole.
이때 상부 예비 접착롤러(40)도 수축성이 있는 것으로 실시하여도 된다.At this time, the upper pre-adherence roller 40 may also be made to be shrinkable.
압축수단(C)은 종래와 같이 상하 가압롤러(50)(51)로 구성된 것으로 상기 예비 접착된 것을 2차로 가압하여 완전히 접착한다.The compression means C is constituted by the upper and lower pressurizing rollers 50 and 51 as in the prior art, and presses the preliminarily adhered secondarily to adhere completely.
이때 하부 가압롤러(53)로 가압되는 양면접착제(20)는 저면이 부풀어 올라 밀리는 것처럼 보이나 양면접착제(20)는 예비접착시 접착위치가 이미 결정되어 접착된 상태이므로 그 위치가 더 이상 밀려 유동되지 아니하고 가압 롤러(50)(51)를 통과한 후에는 다시 부풀어 오르면서 접착상태가 안정된 상태로 견고하게 압착된다.At this time, the double-sided adhesive 20 pressed by the lower pressing roller 53 seems to be swollen at the bottom, but since the double-sided adhesive 20 has already been adhered to the pre-adhered position, its position is no longer pushed After passing through the pressure rollers 50 and 51, the sheet is swollen again, and the bonded state is firmly pressed in a stable state.
압인수단(D)은 무늬모양을 압인하기 위한 것으로 그 구성은 안내봉(90)을 타고 이동하는 압인기(60)를 이송기(70)와 센서로 동작되는 클러치(80)로 진동되도록 연결 구성된다.The clamping means D is for clamping the pattern shape. The clamping means D is constituted by connecting the pusher 60 moving along the guide rod 90 to be oscillated by the conveyor 70 and the clutch 80 operated by the sensor do.
도면중 미설명 부호 11, 23는 가이드롤러, 24는 회수롤러, 12는 무늬모양, 61은 가동압인금형, 62는 고정압인금형, 63은 압축 실린더이다.In the drawings, reference numerals 11 and 23 denote guide rollers, reference numeral 24 denotes a collection roller, reference numeral 12 denotes a pattern, reference numeral 61 denotes a movable die, reference numeral 62 denotes a fixed pressure die, and reference numeral 63 denotes a compression cylinder.
이상과 같은 본 발명 장치의 가공작업은 다음과 같다.The processing operation of the apparatus of the present invention as described above is as follows.
재료 공급수단(A)에 의하여 예비접착수단(B)으로 공급되는 동판(10)은 가열기(30)에서 접착제와 접착이 양호하도록 약 60∼80℃로 가열한 후 가이드 롤러(11)를 거쳐 공급하고, 양면접착제(20)는 상면의 보호지(21)를 가이드롤러(23)를 거쳐 회수롤러(24)에 감기도록하여 상부 접착면이 노출된 상태로 상,하 예비접착롤러(40)(41)에 공급되어 예비 접착된다.The copper plate 10 to be supplied to the preliminary bonding means B by the material supply means A is heated to about 60 to 80 캜 so that adhesion with the adhesive is good in the heater 30, The double-sided adhesive 20 is wound around the upper surface of the protective sheet 21 on the collecting roller 24 via the guide roller 23 so that the upper and lower preliminary adhesive rollers 40 To be preliminarily bonded.
이때 하부 예비접착롤러(41)는 수축성이 있으므로 연질인 양면 접착제(20)를 눌러 팽창시키지 않고 상부 예비접착롤러(40)면에 눌러 접착시키는 것이다. 따라서 양면접착제(20)는 동판(10) 저면에 변형되지 않은 상태가 접착되므로 그 접착상태가 매우 안정되는 효과가 있다.At this time, the lower pre-adherence roller 41 is shrinkable, so that the soft double-sided adhesive 20 is pressed and adhered to the surface of the upper pre-adherence roller 40 without being inflated. Therefore, since the double-sided adhesive 20 is adhered to the underside of the copper plate 10 in an unmodified state, the adhesive state of the double-sided adhesive 20 is extremely stable.
이와 같이 저면에 양면접착제(20)가 안정된 상태로 예비 접착된 동판(10)은 재차 표면이 경화되어 있는 통상의 상하 가압롤러(50)(51)사이에서 가압한다.As described above, the copper plate 10 preliminarily adhered to the bottom surface in a stable state with the double-sided adhesive 20 is pressed between the normal upper and lower pressing rollers 51 where the surface is hardened again.
이때 가압되는 양면접착제(20)는 하부 가압롤러(51)에 눌려 양쪽으로 부풀어 오르고 회전함에 따라 회전반대방향쪽의 부풀어 오른 부분이 밀리는 현상이 일어나지만 양면접착제(20)는 예비접착시 접착면이 동판(10)저면에 접착되어 있어 더 이상 밀려지지 않고 양면접착제(20)의 하부 표면 부분만이 약간 밀리다가 상하 가압롤러(50)(51)를 통과한 후에는 다시 압축되었던 양면접착제(20)가 부풀어 올라 원상태로 되고 양면접착제(20)만이 동판(10)에 더욱 견고하게 압착되는 효과가 있다.At this time, the double-sided adhesive 20 to be pressed is pushed by the lower pressing roller 51 and swells on both sides, and as a result of the rotation, the swelling portion on the opposite side of rotation is pushed. However, Sided adhesive agent 20 which was adhered to the bottom surface of the copper plate 10 and was not pushed any more and only the lower surface portion of the double-sided adhesive agent 20 was slightly pushed and passed again through the upper and lower pressure rollers 50 and 51, And the double-sided adhesive 20 is more firmly pressed on the copper plate 10.
이와 같이 저면에 양면접착제(20)가 압착된 동판(10)은 이어서 압인수단(D)에 공급되면 압인기(60)의 상하 압인 금형(61)(62) 사이를 통과할때 설정된 센서동작으로 압인기(60)가 클러치(80)에 의해 이송기(70)를 따라 일정거리를 이동하면서 압인후 센서에 의해 재차 원위치로 복귀한 후 재차 압인함을 반복하여 표면에 무늬모양(12)을 압인하는 효과가 있다.The copper plate 10 on which the double-sided adhesive 20 is pressed on the bottom surface is then subjected to the sensor operation set when passing between the dies 61 and 62 which are the upper and lower pressures of the pressure drop 60 The pushing force 60 is moved by a predetermined distance along the conveyor 70 by the clutch 80 and then returned to its home position again by the sensor, and then the pushing operation is repeated again, .
압인후에는 배출 재단하여 완제품을 얻는다.After crushing, the finished product is cut by discharge cutting.
이상과 같이 제조된 동판재는 동판저면에 시트상태의 양면접착제가 변형되지 않은 상태로 안정되고 견고하게 접착된 상태이어서 상품유통과정에서 접착제층에 이상이 없게 되고, 사용할 시에는 현장에서 보호지만을 벗겨 접착할 수 있게 되며, 접착상태의 고정을 위하여 부분적으로 못질을 하는 경우에도 못구멍의 틈은 양면접착제가 막어주게 되는 양질의 동판재를 가공하는 효과가 있다.The copper plate material produced as described above is stable and firmly adhered to the bottom surface of the copper plate in a state in which the double-sided adhesive agent in a sheet state is not deformed, so that there is no abnormality in the adhesive layer during the product distribution process. It is effective to process a high-quality copper plate which is prevented by the double-sided adhesive agent even if the nail portion is partially nailed to fix the bonding state.
본 발명은 건축물 외장용 동(銅)판재의 가공장치에 관한 것으로 특히 동 판재의 저면에 시트상태의 양면접착제를 안정성있게 접착하여 현장에서 접착 시공을 할 수 있도록 하고, 동판재 표면에는 무늬모양을 연속적으로 압인하여 상품의 다양성을 부여하는 자동 가공장치를 제공하는데 그 목적이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a processing apparatus for a copper sheet material for exterior use of a building, in particular, a double-sided adhesive sheet in a state of being stably stuck on the bottom surface of a copper sheet material, So as to provide a variety of products.
일반적으로 판재와 시트를 접합하여 접합할 때는 표면이 경화되어 있는 상하 가압롤러장치에 의해 접착하고 있다.Generally, when a sheet material and a sheet are joined and bonded, they are adhered to each other by a hardened upper and lower pressure roller device.
그러나 판재에 접합되는 시트가 신축성과 수축성이 있는 연질시티인 경우는 다음과 같은 문제점이 있어 접착 가공이 불가능하게 된다.However, in the case where the sheet bonded to the sheet material has a stretchability and shrinking softness, the following problems are encountered, making it impossible to perform the adhesive treatment.
예를 들면, 본 발명품에서 접착하고자 하는 시트상태의 양면접착제(아스콘)는 수축성과 신축성있는 연질이기 때문에 제품 자체의 두께가 전체적으로 일정하지 못한 상태이다.For example, the sheet-like double-sided adhesive (ascon) to be bonded in the present invention is in a state in which the thickness of the product itself is not uniform as a whole since it is shrinkable and flexible.
따라서 이와 같이 시트상 연질 접착제는 상하 가압롤러 사이에 공급되면 가압으로 인하여 접착제 일부가 공급되는 쪽으로 밀리면서 부풀어 누적되어 뭉쳐버리므로 접착작업을 계속 수행할 수 없게 되고, 설사 접착되었다고 하더라도 접착작업이 끝난 판재 저면의 연질 접착제는 가압에 의해 밀려 늘어난 만큼 다시 수축현상이 일어나 판재 저면으로부터 접착제가 이완되거나 접착면적이 축소되어 상품화 할 수 없는 문제점이 발생된다.Accordingly, when the sheet-like soft adhesive is fed between the upper and lower pressing rollers, the adhesive is pushed up to the side where the adhesive is fed due to the pressurization and accumulates and accumulates so that the adhesive operation can not be continuously performed. Even if the adhesive is adhered, The soft adhesive at the bottom of the plate is shrunk by the pushing to cause a further shrinkage phenomenon, so that the adhesive is loosened from the bottom of the plate and the adhesive area is reduced, resulting in a problem that the product can not be commercialized.
본 발명은 상기와 같은 문제점을 해결하기 위하여 동판재 저면에 시트상 양면 접착제를 접합, 접착함에 있어서 최초에는 접착제가 늘어나지 않는 상태로 1차 접착하여 접착상태가 안정되도록 한 다음 2차 접착에서 완전히 가압 접착하고, 이어서 이동식 압인 수단으로 동판재 표면에 무늬모양을 압인하도록 구성한 것이다.In order to solve the above-mentioned problems, the present invention provides a sheet-like double-faced adhesive which is firstly adhered in a state in which the adhesive does not stretch at first to stabilize the adhesive state, And then the pattern of the pattern is pressed on the surface of the copper plate by a moving type pressing means.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960033286A KR100224529B1 (en) | 1996-08-10 | 1996-08-10 | Deformation device of copper-plate for building external |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960033286A KR100224529B1 (en) | 1996-08-10 | 1996-08-10 | Deformation device of copper-plate for building external |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980014347A true KR19980014347A (en) | 1998-05-25 |
| KR100224529B1 KR100224529B1 (en) | 1999-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960033286A KR100224529B1 (en) | 1996-08-10 | 1996-08-10 | Deformation device of copper-plate for building external |
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| KR (1) | KR100224529B1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101751369B1 (en) * | 2015-09-04 | 2017-06-27 | 배석근 | A apparatus for attaching the copper plates |
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1996
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