KR101098464B1 - Manufacturing device of reflect insulative sleeve - Google Patents

Manufacturing device of reflect insulative sleeve Download PDF

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Publication number
KR101098464B1
KR101098464B1 KR1020110038886A KR20110038886A KR101098464B1 KR 101098464 B1 KR101098464 B1 KR 101098464B1 KR 1020110038886 A KR1020110038886 A KR 1020110038886A KR 20110038886 A KR20110038886 A KR 20110038886A KR 101098464 B1 KR101098464 B1 KR 101098464B1
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South Korea
Prior art keywords
reflective film
roller
cylindrical fabric
fabric
cylindrical
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KR1020110038886A
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Korean (ko)
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김영수
나재흠
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안켐 주식회사
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Priority to KR1020110038886A priority Critical patent/KR101098464B1/en
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Publication of KR101098464B1 publication Critical patent/KR101098464B1/en
Priority to PCT/KR2012/003131 priority patent/WO2012148146A2/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/12—Ships
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft

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  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: A radiation insulation sleeve manufacturing apparatus is provided to improve the durability of a manufacturing apparatus by improving the contact rate of a reflection film. CONSTITUTION: A fabric continuous supply unit(100) includes an internal roller(110), an external roller(120), and a support roller(130). A cylindrical fabric extension pad(200) is connected with the internal roller. The cylindrical fabric extension pad includes the width of a radiation insulation sleeve. A reflection film bending unit(300) cuts a reflection film(20). The reflection film covers the outer circumference of a cylindrical fabric(10). A pressure roller(400) combines the cylindrical fabric with the reflection film.

Description

복사단열슬리브 제조장치{MANUFACTURING DEVICE OF REFLECT INSULATIVE SLEEVE}Radiation Insulation Sleeve Manufacturing Equipment {MANUFACTURING DEVICE OF REFLECT INSULATIVE SLEEVE}

본 발명은 복사단열슬리브 제조장치에 관한 것으로, 보다 상세하게는 외부 열이나 충격으로부터 호스, 튜브 등의 배관이나 와이어하네스를 보호해주는 복사단열슬리브의 제조공정을 감소시키고 생산성을 향상하며 구성을 간단하게 하는 제조장치에 관한 것이다.The present invention relates to an apparatus for manufacturing a radiation insulation sleeve, and more particularly, to reduce the manufacturing process of the radiation insulation sleeve that protects pipes and wire harnesses such as hoses and tubes from external heat or impact, improve productivity, and simplify the construction. It relates to a manufacturing apparatus.

통상적으로 복사단열슬리브는 절연성 직물을 원통형상으로 가공한 것으로 형상 변형이 용이하므로, 자동차나 항공기 및 선박 등의 엔진에 사용되는 와이어하네스(wire harness), 브레이크 및 연료라인 등의 내구성이 부족한 배관이나 전선을 감싸 엔진의 열이기나 작동중의 충격으로 인한 손상을 방지하는 용도로 널리 사용되고 있다.In general, radiant insulation sleeves are made of cylindrical insulating fabrics and are easily deformed. Therefore, pipes with insufficient durability such as wire harnesses, brakes, and fuel lines used in engines such as automobiles, aircrafts, and ships, It is widely used for wrapping wires to prevent damage due to engine heat or shock during operation.

이러한 복사단열슬리브는 일반적으로 절연성, 가공성이 우수한 폴리에틸렌 계열의 섬유매트를 원통형으로 권취하여 제조되나, 내구성이 부족하고 엔진오일 등에 의한 화학적 변성으로 섬유매트가 손상되는 문제가 발생하므로 이를 방지하기 위한 개선된 복사단열슬리브의 필요성이 요구되고 있다.Such radiation insulation sleeves are generally manufactured by winding a polyethylene-based fiber mat having excellent insulation and processability in a cylindrical shape, but have a problem that the fiber mat is damaged due to lack of durability and chemical modification due to engine oil. There is a need for a radiant thermal insulating sleeve.

이러한 요구에 따라 절연성 직물에 금속 반사층을 구비한 기술이 개발되었으며, 그 예를 특허등록 10-0963202호를 참고하여 살펴보면, 상기 복사단열슬리브는 절연층과 금속 반사층, 강화층을 포함하여 구성되는 합성시트를 절곡하고, 절곡된 단부를 재봉 혹은 초음파용접을 통해서 융착한 것이 개시되어 있으나, 이러한 종래 복사단열슬리브는 다음과 같은 문제점이 있었다.According to this demand, a technology having a metal reflective layer on an insulating fabric has been developed. For example, referring to Patent Registration No. 10-0963202, the radiation insulating sleeve is a composite including an insulating layer, a metal reflective layer, and a reinforcing layer. It is disclosed that the sheet is bent, and the bent end is fused through sewing or ultrasonic welding. However, the conventional radiation insulating sleeve has the following problems.

첫째, 신축성이 떨어지는 표면의 금속 반사층이 절곡과정에서 파열될 수 있으므로 이를 방지하기 위한 별도의 강화층이 더 구비되어야 하고, 복사단열슬리브를 이루는 합성시트에 중공부를 형성하기 위하여 절곡 후 단부를 재봉이나 융착을 통해서 결합하여야 하므로, 복사단열슬리브의 구성이 복잡하고 이로 인하여 제조과정이 복잡함과 아울러 생산성이 저하되면서 생산비가 상승되는 문제점이 있었다.First, since the metal reflective layer of the less stretchy surface may be ruptured during the bending process, a separate reinforcement layer should be further provided to prevent this, and after bending, the end portion is sewn or folded to form a hollow portion in the composite sheet forming the radiation insulating sleeve. Since it is to be bonded through fusion, the composition of the radiation insulation sleeve is complicated, which leads to a complicated manufacturing process and a decrease in productivity, thereby increasing the production cost.

둘째, 합성시트가 절곡되어 융착됨으로서 융착된 부분의 단부에는 열이나 빛을 반사시키는 금속 반사층이 형성되지 않아서 절연층과 강화층이 외부로 직접 노출되므로 반사효율이 저하되고, 절연층과 강화층의 변질 우려가 있었다.Second, since the composite sheet is bent and fused, the metal reflective layer for reflecting heat or light is not formed at the end of the fused portion, so that the insulating layer and the reinforcing layer are directly exposed to the outside, thereby reducing the reflection efficiency. There was a risk of deterioration.

본 발명은 상기한 문제점을 해결하기 위해 착안 된 것으로서, 한번의 공정으로 복사단열슬리브를 제조함으로서 생산공정을 대폭 감소하고 제조과정을 간편하게 하여 생산성을 향상시켜주는 복사단열슬리브 제조장치를 제공하는 데 그 목적이 있다.The present invention has been conceived to solve the above problems, to provide a radiation insulation sleeve manufacturing apparatus that improves productivity by significantly reducing the production process and simplifying the manufacturing process by manufacturing a radiation insulation sleeve in one process. There is a purpose.

그리고, 본 발명의 다른 목적은 복사단열특성을 갖는 원통형 직물과 금속 반사필름의 밀착성을 향상하여 제조 및 사용중의 금속 반사 필름 파열이 발생하지 않고, 제조된 복사단열 슬리브의 원통형 직물의 노출이 방지되어 외부환경에 의한 변질 및 손상 발생을 억제시켜주며, 구성 또한 간단하도록 한 복사단열슬리브 제조장치를 제공하는 데 있다.In addition, another object of the present invention is to improve the adhesion between the cylindrical fabric having a radiation insulating property and the metal reflective film, the metal reflective film rupture does not occur during manufacture and use, the exposure of the cylindrical fabric of the manufactured radiation insulating sleeve is prevented The present invention provides a radiation insulation sleeve manufacturing apparatus which suppresses the deterioration and damage caused by the external environment and makes the construction simple.

상기한 목적을 해결하기 위한 본 발명에 의한 복사단열슬리브 제조장치는, 원통형 직물(10)의 내주면과 밀착되는 한 쌍의 내측 롤러(110)와, 상기 내측 롤러(110)보다 원통형 직물(10)의 이송방향으로 전방에 위치되면서 외경간 최단 거리가 내측 롤러(110)의 외경간 최장 거리보다 좁도록 장치를 구성하는 프레임에 고정 설치되는 한 쌍의 외측 롤러(120) 및, 상기 내측 롤러(110)의 하부에 위치되도록 프레임에 고정 설치되어 내측 롤러(110)를 지지하는 지지롤러(130)를 포함하여 구성되는 직물 연속 공급부(100); 상기 직물 연속 공급부(100)의 내측 롤러(110)와 연결되고 복사단열 슬리브의 폭에 대응하는 폭을 갖는 원통형 직물 확장패드(200); 상기 직물 연속 공급부(100)를 통과한 원통형 직물(10)의 외주면을 연속 공급되는 반사필름(20)이 감싸도록 반사필름(20)을 절곡하는 반사필름 절곡부(300) 및; 상기 반사필름 절곡부(300)를 통과한 원통형 직물(10) 및 반사필름(20)을 압착시켜 결합하는 압착롤러(400);를 포함하여 이루어진다.Radiation insulation sleeve manufacturing apparatus according to the present invention for solving the above object, a pair of inner roller 110 in close contact with the inner circumferential surface of the cylindrical fabric 10, the cylindrical fabric 10 than the inner roller 110 A pair of outer rollers 120 and the inner rollers 110 fixedly installed to a frame constituting the device such that the shortest distance between outer diameters is located in a forward direction in the transport direction and is narrower than the longest distance between outer diameters of the inner rollers 110 and the inner rollers 110. Fabric continuous supply unit 100 is fixed to the frame so as to be located at the bottom) and including a support roller 130 for supporting the inner roller 110; A cylindrical textile expansion pad 200 connected to the inner roller 110 of the textile continuous supply 100 and having a width corresponding to the width of the radiation insulating sleeve; A reflective film bending part 300 for bending the reflective film 20 to surround the reflective film 20 continuously supplied to the outer circumferential surface of the cylindrical fabric 10 passing through the textile continuous supply part 100; It consists of; a pressing roller 400 for pressing and bonding the cylindrical fabric 10 and the reflective film 20 passed through the reflective film bent portion 300.

한편, 상기에서 반사필름(20)과 원통형 직물(10)의 접합을 위하여, 원통형 직물(10)와 반사필름(20)의 접합부 이전에 별도의 접착제 도포수단을 구비하거나, 반사필름(20)에 접착제가 도포되어 이형지로서 커버된 것 중에서 택일하여 사용할 수 있다.On the other hand, in order to bond the reflective film 20 and the cylindrical fabric 10 in the above, provided with a separate adhesive coating means before the bonding portion of the cylindrical fabric 10 and the reflective film 20, or to the reflective film 20 It can be used alternatively from what apply | coated the adhesive and was covered as a release paper.

이와 같이 구성된 복사단열 슬리브 제조장치는 원통형 직물과 반사필름이 원통형 직물이 확장된 상태도 접촉된 후 반사필름으로 원통형 직물 전체를 커버하여 압착되어 복사단열 슬리브가 제조된다.In the radiation insulating sleeve manufacturing apparatus configured as described above, after the cylindrical fabric and the reflective film are in contact with the extended state of the cylindrical fabric, the radiation insulating sleeve is manufactured by covering the entire cylindrical fabric with the reflective film and compressing the same.

이상의 구성에 의하면, 본 발명은 연속공급되는 원통형 직물이 확장롤러에 의해 확장된 상태에서 반사필름이 부착되므로 반사필름이 원통형 직물의 구석구석과 밀착되므로 밀착율이 향상되어 사용중 잦은 휨이나 절곡등에도 파열이 발생하지 않게 되는 효과가 있고, 이로 인하여 종래의 반사필름 파열을 막기 위한 별도의 구성이 요구되지 않으므로 복사단열슬리브의 구성이 간단하고 제조비가 감소되며 작업공정이 간편해지는 효과가 있다.According to the above configuration, the present invention is because the reflective film is attached in a state in which the continuous continuous cylindrical fabric is extended by the expansion roller, so that the reflective film is in close contact with every corner of the cylindrical fabric, so that the adhesion rate is improved, so that even during bending or bending during use. There is an effect that the rupture does not occur, and thus there is no need for a separate configuration to prevent the conventional reflective film rupture, the configuration of the radiation insulation sleeve is simple, the manufacturing cost is reduced, and the work process is simplified.

또한, 상기 반사필름이 원통형 직물의 둘레를 감싼 상태에서 밀착되므로 내측의 직물 노출이 방지되어 내구성이 향상되는 효과가 있다.In addition, since the reflective film is in close contact with the circumference of the cylindrical fabric, the inner fabric is prevented from being exposed, thereby improving durability.

도 1은 본 발명에 따른 복사단열슬리브 제조장치를 전체적으로 나타낸 구성도.
도 2는 본 발명에 따른 복사단열슬리브 제조장치의 직물연속공급부를 나타낸 사시도.
도 3은 본 발명에 따른 복사단열슬리브 제조장치의 직물연속공급부의 작동상태를 나타낸 구성도.
도 4는 본 발명에 따른 복사단열슬리브 제조장치의 절곡부를 나타낸 사시도.
도 5는 본 발명에 따른 복사단열슬리브 제조장치의 절곡부를 나타낸 구성도.Figure 1 is a schematic view showing a radiation insulating sleeve manufacturing apparatus according to the invention as a whole.
Figure 2 is a perspective view showing a continuous fabric supply fabric of the radiation insulation sleeve manufacturing apparatus according to the present invention.
Figure 3 is a schematic view showing the operating state of the fabric continuous supply of the radiation insulation sleeve manufacturing apparatus according to the present invention.
Figure 4 is a perspective view of the bent portion of the radiation insulation sleeve manufacturing apparatus according to the present invention.
Figure 5 is a block diagram showing a bent portion of the radiation insulation sleeve manufacturing apparatus according to the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 원통형으로 직조된 직물의 표면에 반사필름을 부착하여 작업의 간소화와 반사필름의 밀착성 향상을 구현하기 위한 복사단열슬리브 제조장치에 관한 것으로, 크게 직물 연속 공급부(100), 원통형 직물 확장패드(200), 반사필름 절곡부(300), 압착롤러(400)를 포함하여 이루어진다.
The present invention relates to a radiation insulation sleeve manufacturing apparatus for implementing a reflective film on the surface of the cylindrical woven fabric to simplify the work and to improve the adhesion of the reflective film, the fabric continuous supply unit 100, cylindrical fabric expansion pad 200, the reflective film bent portion 300, and comprises a pressing roller 400.

상기에서 직물연속공급부(100)는 원통형 직물(10)의 내주면과 밀착되어 상기 원통형 직물(10)을 연속적으로 이송하는 한 쌍의 내측 롤러(110)와, 상기 내측 롤러(110)보다 원통형 직물(10)의 이송방향으로 전방에 위치되면서 외경간 최단 거리가 내측 롤러(110)의 외경간 최장 거리보다 좁도록 장치를 구성하는 프레임에 고정 설치되는 한 쌍의 외측 롤러(120) 및, 상기 내측 롤러(110)의 하부에 위치되도록 프레임에 고정 설치되어 내측 롤러(110)를 지지하는 지지롤러(130)를 포함하여 구성된다.
In the fabric continuous supply unit 100 is in close contact with the inner circumferential surface of the cylindrical fabric 10 a pair of inner roller 110 for continuously conveying the cylindrical fabric 10, and the cylindrical fabric than the inner roller 110 ( A pair of outer rollers 120 and fixed to the frame constituting the device so that the shortest distance between the outer diameter is located in the forward direction in the conveying direction of 10) to be narrower than the longest distance between the outer diameter of the inner roller 110, and the inner roller It is configured to include a support roller 130 is fixed to the frame so as to be positioned below the 110 to support the inner roller 110.

그리고, 원통형 직물 확장패드(200)는 일측단부가 상기 직물 연속 공급부(100)의 내측 롤러(110)와 결합되고 내측 롤러(110)측 양측단이 원통형 직물(10)의 이송방향을 따라 그 폭이 확장되게 형성되며 내측 롤러(110)가 설치되지 않은 단부가 후술하는 반사필름절곡부(300)의 지지대(310)상에 안착된다.
In addition, the cylindrical fabric expansion pad 200 has one side end coupled to the inner roller 110 of the continuous fabric supply unit 100 and both ends of the inner roller 110 side thereof along the conveying direction of the cylindrical fabric 10. Is formed to be extended and the end without the inner roller 110 is seated on the support 310 of the reflective film bent portion 300 to be described later.

그리고, 반사필름 절곡부(300)는 상기 직물 연속 공급부(100) 및 원통형 직물 확장패드(200)를 통과한 원통형 직물(10)의 외주면을, 상기 원통형 직물(10)과 대향면에 접착제가 도포되어 연속 공급되는 반사필름(20)이 감싸도록 절곡하는 역할을 하는 것으로, 프레임에 고정 설치되어 상부면으로 원통형 직물 및 반사필름이 접촉하여 통과하며 중심에 홈 혹은 간극이 형성된 지지대(310)와, 상기 지지대(310) 상부에 위치되도록 설치되어 원통형 직물(10)과 그 하부에 접합된 반사필름(20)의 중심을 원통형 직물의 축을 따라 가압하는 가압롤러(320)와, 상기 지지대(310)의 가압롤러(320) 후방 양측에 대칭되게 상부로 설치되고, 가압롤러(320)측으로부터 원통형 직물(10)의 이송방향을 따라 지지대(310)와의 절곡각도가 둔각에서 점차 예각이 되도록 절곡형성된 판상의 절곡가이드(330)를 포함하여 구성된다.In addition, the reflective film bending part 300 is applied to the outer peripheral surface of the cylindrical fabric 10 passed through the fabric continuous supply unit 100 and the cylindrical fabric expansion pad 200, the adhesive on the opposite surface to the cylindrical fabric 10 And the bent to be wrapped so that the continuous supply of the reflective film 20, fixed to the frame and the cylindrical fabric and the reflective film in contact with the upper surface passes through the support 310 formed with a groove or a gap in the center, The pressure roller 320 is installed to be positioned above the support 310 to press the center of the cylindrical fabric 10 and the reflective film 20 bonded to the lower portion along the axis of the cylindrical fabric, and the support of the support 310 Plate-shaped is installed symmetrically upward on both sides of the pressure roller 320, the bending angle with the support 310 in the conveying direction of the cylindrical fabric 10 from the pressure roller 320 side to be gradually acute at an obtuse angle. Bending It is configured to include the guides 330.

상기에서 지지대(310)는 하나의 금속 판재에 홈을 형성할 수도 있으나, 본 발명의 실시예에서는 복수개의 금속빔을 일정한 간극을 갖도록 원통형 직물과 수평방향으로 프레임으로부터 돌출된 브라켓 이격설치한 것을 사용한다.
Wherein the support 310 may be a groove formed in one metal plate, in the embodiment of the present invention, a plurality of metal beams are used to install the brackets protruding from the frame in a horizontal direction with a cylindrical fabric so as to have a predetermined gap. do.

그리고, 상기 압착롤러(400)는 상기 반사필름 절곡부(330) 후방에 설치되어 반사필름 절곡부(330)를 통과한 원통형 직물(10) 및 반사필름(20)을 압착시켜 결합하는 것으로, 외주면에 요철이 형성된 한 쌍의 롤러를 포함하여 구성되며, 상기 압착롤러(400) 중 적어도 어느 하나의 회전축 상에 모터 등의 구동수단이 결합되어 회전하고, 상기 압착롤러(400)는 튜브형 직물(10)과 반사필름(20)의 두께에 따라 압착롤러(400)간 간격을 조절하는 간격 조절수단이 구비되는 것이 바람직하다.In addition, the pressing roller 400 is installed at the rear of the reflective film bent portion 330 to compress and combine the cylindrical fabric 10 and the reflective film 20 which have passed through the reflective film bent portion 330, and an outer circumferential surface thereof. It is configured to include a pair of rollers are formed in the irregularities, the driving means such as a motor is coupled to rotate on at least one rotation shaft of the pressing roller 400, the pressing roller 400 is a tubular fabric (10) And according to the thickness of the reflective film 20, it is preferable that the interval adjusting means for adjusting the interval between the pressing roller 400.

그리고, 상기 간격 조절수단은, 도 1에 나타내는 바와 같이 일측 단부에 압착롤러(400) 중 어느 하나의 축이 고정되고 프레임에 힌지를 축으로 회동가능하도록 설치되는 브라켓과, 상기 브라켓의 압착롤러(400)측 선단부를 향해 수직으로 설치되는 가압 조절 볼트 및 상기 가압 조절 볼트와 맞물리는 너트, 상기 너트와 브라켓사이에 설치되는 가압 스프링을 포함하여 구성된다. 또한 압착롤러(400)는 제품외관의 상품성 향상을 위하여 무늬를 적용하기도 한다.
And, as shown in Figure 1, as shown in Figure 1, one of the pressing roller 400 is fixed to one end of the shaft is fixed to the bracket and the frame is installed so as to rotate the hinge to the shaft, the pressing roller of the bracket ( And a pressure regulating bolt installed vertically toward the front end of the 400 side, a nut engaged with the pressure adjusting bolt, and a pressure spring installed between the nut and the bracket. In addition, the pressing roller 400 may also apply a pattern to improve the appearance of the product.

한편, 상기에서 원통형 직물(10)은 폴리에틸렌 테레프탈레이트사로 이루어진 것을 특징으로 한다. 폴리에틸렌 테레프탈레이트사는 테레프탈산다이메틸과 에틸렌글리콜의 조합에 의해 형성되며, 내열성, 강성, 전기적 성질 등이 뛰어나고, 높은 온도에 오랫동안 있어도 극한강도가 저하가 적은 편으로 합성섬유나 필름의 원료로 많이 사용되고 있으며 특히 본 발명의 복사단열슬리브와 같이 우수한 내열성과 전기적성질을 요구하는 제품의 제작에 적합하다.On the other hand, the cylindrical fabric 10 is characterized in that consisting of polyethylene terephthalate yarn. Polyethylene terephthalate is formed by the combination of terephthalate dimethyl glycol and ethylene glycol, and has excellent heat resistance, rigidity, and electrical properties, and it has been used as a raw material for synthetic fibers or films because its ultimate strength is low even after long time at high temperature. In particular, it is suitable for the manufacture of products requiring excellent heat resistance and electrical properties, such as the radiation insulation sleeve of the present invention.

상기, 반사필름(20)은 직물이 열기나 빛에 의한 손상이나 엔진오일 등에 접촉하며 발생하는 화학적 변질을 방지하면서 열의 외부로의 복사를 차단하도록 원통형 직물(10)의 외주면을 감싸게 구비되며, 주로 가공성이 좋고 반사성과 화학적 성질이 우수한 알루미늄 필름을 사용한다. The reflective film 20 is provided to surround the outer circumferential surface of the cylindrical fabric 10 so as to block radiation to the outside while preventing the chemical deterioration caused by the fabric being in contact with heat or light damage or engine oil, etc. Aluminum film with good workability and good reflectivity and chemical properties is used.

그리고, 상기 원통형 직물과 반사필름의 결합을 위하여 원통형 직물(10)과 반사필름(20)이 접하는 지지롤러(130)전단에 별도의 접착제를 반사필름(20)상에 도포하는 도포장치를 부가할 수 있으나, 본 발명의 실시예에서는 반사필름(20)으로 일측면에 접착제를 도포 후 이형지(20b)를 부착하여 제조된 알루미늄 테이프를 사용하고, 이에 따라 본 발명의 슬리브 제조 장치에는 이형지 분리장치가 별도로 더 구비된다.In addition, a coating apparatus for applying a separate adhesive on the reflective film 20 to the front end of the support roller 130 in contact with the cylindrical fabric 10 and the reflective film 20 for coupling the cylindrical fabric and the reflective film may be added. However, in the embodiment of the present invention by using an aluminum tape manufactured by attaching the release paper (20b) after applying the adhesive on one side with the reflective film 20, according to the sleeve manufacturing apparatus of the present invention is a release paper separator It is further provided separately.

상기에서 이형지 분리장치는 모터와 벨트를 포함하는 별도의 구동수단에 의해 회전되면서 이형지(20b)를 권취하거나 외부로 배출해주는 이형지 배출롤러(20c)를 포함하며, 상기 이형지(20b)는 상기 이형지 배출롤러(20c)에 의해 알루미늄 테이프와 반대방향으로 당겨져 분리된 후 배출된다.
The release paper separating apparatus includes a release paper discharge roller 20c for winding or discharging the release paper 20b while being rotated by separate driving means including a motor and a belt, and the release paper 20b discharges the release paper. The roller 20c is pulled in the opposite direction to the aluminum tape, separated and discharged.

상기한 바와 같이 구성된 본 발명의 실시예를 살펴본다.Look at the embodiment of the present invention configured as described above.

우선, 원통형직물(10)은 내부로 내측롤러(110)가 삽입되도록 내측롤러(110)와 외측롤러(120)사이로 투입되며, 서로 밀착되어 회전하는 내/외측롤러(110)(120)에 의하여 이송된다.First, the cylindrical fabric 10 is introduced between the inner roller 110 and the outer roller 120 so that the inner roller 110 is inserted therein, by the inner / outer rollers 110 and 120 that are in close contact with each other and rotate. Transferred.

이때, 상기 내측롤러(110)는 지지롤러(130)에 의하여 하방 낙하가 방지되고 외측롤러(110)에 의하여 원통형 직물의 이송방향으로의 이동이 방지된다.At this time, the inner roller 110 is prevented from falling down by the support roller 130, the movement in the conveying direction of the cylindrical fabric by the outer roller (110).

그리고, 상기 지지롤러(110)에는 이형지 배출롤러(20c)에 의해 이형지(20b)가 제거된 반사필름(20)이 외주면을 따라 공급되면서 상기 원통형 직물(10)과 반사필름(20)이 접촉되어 동시에 이송된다.The cylindrical roller 10 and the reflective film 20 are in contact with the support roller 110 while the reflective film 20 from which the release paper 20b has been removed by the release paper discharge roller 20c is supplied along the outer circumferential surface thereof. Are transported at the same time.

이와 같이 접촉상태로 공급되는 원통형 직물(10)과 금속필름(20)은 직물 확장패드(200)에 의하여 그 폭이 확장된 상태로 이송되며, 가압롤러(320)에 중심부가 가압되면서 금속필름(20)의 가장자리가 중심부보다 상부로 들려지게 되고, 이와 같이 상부로 일부 들려진 금속필름(20)은 이후 절곡가이드(330)를 통과하면서 원통형 직물(10)의 외주를 완전히 감싸게 된다.As described above, the cylindrical fabric 10 and the metal film 20 supplied in contact with each other are transported in an expanded state by the fabric expansion pad 200, and the metal film is pressurized by the center of the pressure roller 320. The edge of 20 is lifted up from the center, and thus the metal film 20 partially lifted up is completely wrapped around the outer circumference of the cylindrical fabric 10 while passing through the bending guide 330.

이와 같이 금속필름(20)이 원통형 직물(10)을 완전히 감싼 상태로 압착롤러(400) 사이로 투입되어 원통형 직물(10)과 반사필름(20)은 압착되어 배출되는데 이때 압착롤러(400)의 요철에 의하여 원통형 직물(10)과 반사필름(20)은 보다 긴밀하게 접촉됨과 아울러 접촉면적이 넓어지고, 반사필름(20)이 씌워진 원통형 직물(10)과 압착롤러(400)의 마찰력이 향상되어 이송과정에서 미끄러짐이 발생하지 않고 원할하게 이송되어 복사단열슬리브가 완성된다.As described above, the metal film 20 is completely inserted between the pressing rollers 400 while completely wrapping the cylindrical fabric 10, and the cylindrical fabric 10 and the reflective film 20 are compressed and discharged. As a result, the cylindrical fabric 10 and the reflective film 20 are brought into close contact with each other, and the contact area is widened, and the frictional force between the cylindrical fabric 10 and the pressing roller 400 covered with the reflective film 20 is improved and transported. No slip occurs in the process and smoothly transferred to complete the radiation insulation sleeve.

10 : 원통형 직물 20 : 반사필름
100 : 직물 연속 공급부 110 : 내측 롤러
120 : 외측 롤러 130 : 지지롤러
200 : 원통형 직물 확장패드 300 : 반사필름절곡부
310 : 지지대 320 : 가압롤러
330 : 반사필름 절곡가이드 400 : 압착롤러10: cylindrical fabric 20: reflective film
100: fabric continuous supply unit 110: inner roller
120: outer roller 130: support roller
200: cylindrical textile expansion pad 300: reflective film bending portion
310: support 320: pressure roller
330: reflection film bending guide 400: compression roller

Claims (4)

원통형 직물(10)의 내주면과 밀착되는 한 쌍의 내측 롤러(110)와, 상기 내측 롤러(110)보다 원통형 직물(10)의 이송방향으로 전방에 위치되면서 외경간 최단 거리가 내측 롤러(110)의 외경간 최장 거리보다 좁도록 장치를 구성하는 프레임에 고정 설치되는 한 쌍의 외측 롤러(120) 및, 상기 내측 롤러(110)의 하부에 위치되도록 프레임에 고정 설치되어 내측 롤러(110)를 지지하는 지지롤러(130)를 포함하여 구성되는 직물 연속 공급부(100);
상기 직물 연속 공급부(100)의 내측 롤러(110)와 연결되고 복사단열 슬리브의 폭에 대응하는 폭을 갖는 원통형 직물 확장패드(200);
상기 직물 연속 공급부(100)를 통과한 원통형 직물(10)의 외주면을 연속 공급되는 반사필름(20)이 감싸도록 반사필름(20)을 절곡하는 반사필름 절곡부(300) 및;
상기 반사필름 절곡부(300)를 통과한 원통형 직물(10) 및 반사필름(20)을 압착시켜 결합하는 압착롤러(400);를 포함하여 이루어지는 것을 특징으로 하는 복사단열슬리브 제조장치.A pair of inner rollers 110 in close contact with the inner circumferential surface of the cylindrical fabric 10, and the inner roller 110 has the shortest distance between the outer diameters while being positioned forward in the conveying direction of the cylindrical fabric 10 than the inner roller 110. A pair of outer rollers 120 fixedly installed on the frame constituting the device so as to be narrower than the longest distance between the outer diameters of the outer rollers, and fixedly installed on the frame so as to be positioned below the inner rollers 110 to support the inner rollers 110. Fabric continuous supply unit 100 is configured to include a supporting roller 130;
A cylindrical textile expansion pad 200 connected to the inner roller 110 of the textile continuous supply 100 and having a width corresponding to the width of the radiation insulating sleeve;
A reflective film bending part 300 for bending the reflective film 20 to surround the reflective film 20 continuously supplied to the outer circumferential surface of the cylindrical fabric 10 passing through the textile continuous supply part 100;
Radiation insulation sleeve manufacturing apparatus comprising a; compression roller 400 for pressing and bonding the cylindrical fabric 10 and the reflective film 20 passed through the reflective film bent portion 300. 제 1항에 있어서 반사필름 절곡부(300)는,
프레임에 고정 설치되어 상부면으로 원통형 직물 및 반사필름이 접촉하여 통과하는 지지대(310)와,
상기 지지대(310) 상부에 위치되도록 설치되어 원통형 직물(10)과 그 하부에 접합된 반사필름(20)의 중심을 원통형 직물의 축을 따라 가압하는 가압롤러(320)와,
상기 지지대(310)의 가압롤러(320) 후방 양측에 상부로 돌출되게 설치되고, 가압롤러(320)측으로부터 원통형 직물(10)의 이송방향을 따라 절곡각도가 둔각에서 점차 예각이 되도록 절곡형성된 판상의 절곡가이드(330)
를 포함하여 구성되는 것을 특징으로 하는 복사단열슬리브 제조장치.The method of claim 1 wherein the reflective film bent portion 300,
The support 310 is fixed to the frame and the cylindrical fabric and the reflective film to pass through the upper surface, and
A pressure roller 320 installed to be positioned above the support 310 to press the center of the cylindrical fabric 10 and the reflective film 20 bonded to the lower portion along the axis of the cylindrical fabric;
It is installed to protrude upward on both sides of the pressure roller 320 rear side of the support 310, the plate shape bent so that the bending angle is gradually acute at an obtuse angle in the conveying direction of the cylindrical fabric 10 from the pressure roller 320 side. Bending Guide (330)
Radiation insulation sleeve manufacturing apparatus characterized in that it comprises a. 제 1항에 있어서, 압착롤러(400)는 외주면에 요철이 형성된 것을 특징으로 하는 복사단열슬리브 제조장치.The apparatus of claim 1, wherein the pressing roller 400 has irregularities formed on an outer circumferential surface thereof. 제 1항에 있어서, 상기 원통형 직물(10)은 폴리에틸렌 테레프탈레이트사로 이루어진 것을 특징으로 하는 복사단열슬리브 제조장치.The apparatus of claim 1, wherein the cylindrical fabric is made of polyethylene terephthalate yarn.
KR1020110038886A 2011-04-26 2011-04-26 Manufacturing device of reflect insulative sleeve KR101098464B1 (en)

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KR1020110038886A KR101098464B1 (en) 2011-04-26 2011-04-26 Manufacturing device of reflect insulative sleeve
PCT/KR2012/003131 WO2012148146A2 (en) 2011-04-26 2012-04-24 Apparatus for manufacturing radiant barrier sleeve

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KR101098464B1 true KR101098464B1 (en) 2011-12-23

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KR101266483B1 (en) 2012-10-04 2013-05-27 안켐 주식회사 Manufacturing method and device for wrap type element from the sleeve type element

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101266483B1 (en) 2012-10-04 2013-05-27 안켐 주식회사 Manufacturing method and device for wrap type element from the sleeve type element

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