KR20030049013A - Method and appratus for packing a cable bundle product - Google Patents

Method and appratus for packing a cable bundle product Download PDF

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Publication number
KR20030049013A
KR20030049013A KR1020010079081A KR20010079081A KR20030049013A KR 20030049013 A KR20030049013 A KR 20030049013A KR 1020010079081 A KR1020010079081 A KR 1020010079081A KR 20010079081 A KR20010079081 A KR 20010079081A KR 20030049013 A KR20030049013 A KR 20030049013A
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KR
South Korea
Prior art keywords
wire bundle
bundle
punching
conveyor
shrink film
Prior art date
Application number
KR1020010079081A
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Korean (ko)
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KR100413333B1 (en
Inventor
이동훈
오종수
정호열
양기모
김채곤
강성규
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엘지전선 주식회사
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Priority to KR10-2001-0079081A priority Critical patent/KR100413333B1/en
Publication of KR20030049013A publication Critical patent/KR20030049013A/en
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Publication of KR100413333B1 publication Critical patent/KR100413333B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/24—Packaging annular articles, e.g. tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging

Abstract

PURPOSE: A wrapping method and its device are provided to wrap a bundle of wires with a thermal shrunken film by laying on a conveyor. CONSTITUTION: A bundle of wires is supplied by laying on a conveyor. The bundle of wires is sealed by covering a thermal shrunken film(3). The center of the bundle is punched. The thermal shrunken film is sealed to the bundle by shrinking through hot wind. A sealing device seals the thermal shrunken film on the bundle. A punching device(7) punches the center of the bundle. A blowing device(8) blows hot wind to the bundle. Thereby, the cost for an equipment and the processing time are reduced. Moreover, the uniform shrinkage is performed by punching the hole in the center of the bundle.

Description

전선다발 제품을 포장하기 위한 방법 및 장치{Method and appratus for packing a cable bundle product}Method and device for packing wire bundle product {Method and appratus for packing a cable bundle product}

본 발명은 전선다발 제품을 포장하기 위한 방법 및 장치에 관한 것으로서, 특히 작업대상 전선다발을 컨베이어(Conveyor) 상에 눕힌 상태에서 포장작업이 수행되도록 함으로써 작업설비와 공정을 간소화하게 되는 포장방법 및 장치에 관한 것이다.The present invention relates to a method and apparatus for packaging a wire bundle product, and more particularly to a packaging method and apparatus which simplifies work equipment and processes by allowing a packaging operation to be performed with the target wire bundle lying on a conveyor. It is about.

전선제조 공정을 거친 후 원형의 다발로 권선되어 밴딩코일(2)이 결속된 전선다발은 최종적으로 열수축 필름(3)으로 포장됨으로써 도 1에 도시된 바와 같은 제품으로 생산이 된다.After the wire manufacturing process, the wire bundle, which is wound in a circular bundle and the banding coil 2 is bound, is finally packaged with a heat shrink film 3 to be produced as a product as shown in FIG. 1.

전선다발을 포장하기 위한 열수축 필름(Heat shrinkable film)은 외부에서 열을 가했을 때 수축되는 특성을 가지는데, 이러한 열수축 필름을 이용하여 전선다발을 포장하기 위해서 종래에는 도 2에 도시된 바와 같은 작업방식이 사용되었다.Heat shrinkable film for wrapping the wire bundle (Heat shrinkable film) has a property that shrinks when the heat is applied from the outside, in order to wrap the wire bundle using such a heat shrink film in the prior art as shown in Figure 2 This was used.

즉, 컨베이어(4)에 눕혀진 상태로 전선다발(1)이 공급되면, 전선다발(1)을 세운 후 지시봉(5)을 중심부에 삽입하고, 열수축 필름(3)을 전선다발(1)에 씌워서 접착한 상태에서 열풍기(6)에 통과시킴으로써 밀봉처리가 수행되도록 하였으며, 작업이 완료되면 다시 전선다발(1)을 컨베이어(4) 상에 눕힌 후 이송하였다.That is, when the electric wire bundle 1 is supplied in the state laid down on the conveyor 4, the electric wire bundle 1 is raised, the indicator rod 5 is inserted in the center part, and the heat shrink film 3 is inserted into the electric wire bundle 1. The sealing treatment was performed by passing through the hot air blower 6 in a state of being covered and glued, and when the operation was completed, the wire bundle 1 was laid on the conveyor 4 and then transferred.

그러나, 이러한 종래의 방식은 상당한 중량을 가지는 전선다발을 세웠다가 눕히는 공정이 수행되어야 하므로 설비가 복잡할 뿐만 아니라 작업속도가 지연되는 문제점이 있었다.However, this conventional method has a problem that not only the equipment is complicated but also the work speed is delayed because a process of laying and laying a wire bundle having a considerable weight must be performed.

본 발명은 이러한 문제점을 해결하기 위해 창안된 것으로서, 전선다발을 컨베이어 상에 눕힌 상태에서 열수축 필름 포장작업이 수행되도록 하는 포장방법 및 장치를 제공하는 것을 그 목적으로 한다.SUMMARY OF THE INVENTION The present invention has been made to solve this problem, and an object thereof is to provide a packaging method and apparatus for performing a heat shrink film wrapping operation with a wire bundle lying on a conveyor.

본 명세서에 첨부되는 다음의 도면들은 본 발명의 바람직한 실시예를 예시하는 것이며, 후술하는 발명의 상세한 설명과 함께 본 발명의 기술사상을 더욱 이해시키는 역할을 하는 것이므로, 본 발명은 그러한 도면에 기재된 사항에만 한정되어 해석되어서는 아니된다.The following drawings attached to this specification are illustrative of preferred embodiments of the present invention, and together with the detailed description of the invention to serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings It should not be construed as limited to

도 1은 열수축 필름으로 포장된 전선다발의 모습을 도시하는 사시도이다.1 is a perspective view showing a state of a wire bundle wrapped with a heat shrink film.

도 2는 종래의 기술에 따라 전선다발에 열수축 필름을 포장하는 공정이 수행되는 모습을 개략적으로 보여주는 도면이다.2 is a view schematically showing a state in which a process of wrapping a heat shrink film in the wire bundle according to the prior art is performed.

도 3은 본 발명에 따라 전선다발에 열수축 필름을 포장하는 공정이 수행되는 모습을 개략적으로 보여주는 도면이다.3 is a view schematically showing a state in which a process of wrapping a heat shrink film in the wire bundle according to the present invention is performed.

도 4는 본 발명의 일 실시예에 따른 열수축 필름 포장장치의 구성을 나타내는 도면이다.4 is a view showing the configuration of a heat shrinkable film packaging apparatus according to an embodiment of the present invention.

<도면의 주요 참조부호에 대한 설명><Description of main reference numerals in the drawings>

1...전선다발 3...열수축 필름 4...컨베이어1 ... wire bundle 3 ... heat shrink film 4 ... conveyor

7...펀칭부 8...송풍부 9...실링부7 Punching section 8 Blowing section 9 Sealing section

상기와 같은 목적을 달성하기 위해 본 발명에 따른 전선다발 제품 포장방법은, 컨베이어 상에 눕혀진 상태로 전선다발을 공급하는 단계; 상기 전선다발에 열수축 필름을 씌워서 실링하는 단계; 상기 전선다발의 중심부를 펀칭(Punching)하는 단계; 및 상기 열수축 필름이 수축되며 전선다발을 밀봉하도록 열풍을 가하는 단계;를 포함한다.In order to achieve the above object, a wire bundle product packaging method according to the present invention comprises the steps of: supplying a wire bundle lying on the conveyor; Covering the wire bundle with a heat shrink film; Punching a central portion of the wire bundle; And applying hot air to shrink the heat shrink film and seal the wire bundle.

본 발명의 다른 측면에 따르면, 컨베이어 상에 눕혀진 상태로 공급되는 전선다발에 열수축 필름을 씌워서 실링하는 실링부; 상기 실링부를 거쳐서 이송된 전선다발의 중심부에 구멍을 내기 위한 펀칭부; 및 상기 펀칭부를 거친 전선다발에 열풍을 가하기 위한 송풍부;를 포함하는 전선다발 포장장치가 제공된다.According to another aspect of the invention, the sealing portion for sealing by covering the heat shrink film on the wire bundle supplied in a state lying on the conveyor; A punching part for making a hole in the center of the wire bundle transferred through the sealing part; And a blower for applying hot air to the wire bundle that has passed through the punching portion.

바람직하게, 상기 펀칭부에는 그 펀칭날의 횡단면이 '+'자 형태인 펀칭구가 포함된다.Preferably, the punching part includes a punching tool having a cross section of the punching blade in a '+' shape.

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

도 3은 본 발명에 따라 전선다발에 열수축 필름을 포장하는 공정이 수행되는 모습을 나타내는 도면이다.3 is a view showing a state in which a process of wrapping a heat shrink film on the wire bundle according to the present invention is performed.

먼저, 공정(A)와 같이 컨베이어(4) 상에 눕혀진 상태로 전선다발(1)이 공급되면, 수직으로 배치된 열수축 필름(3)이 상기 전선다발(1)에 부착되면서 실링(Sealing) 작업이 진행된다<공정(B)>. 이때, 상기 열수축 필름(3)으로는 바람직하게, 열수축 PE(Polyethylene)가 채용되며, 이밖에 다양한 재료의 열수축 필름이 채용가능하다.First, when the wire bundle 1 is supplied in a lying state on the conveyor 4 as in step (A), a vertically arranged heat shrink film 3 is attached to the wire bundle 1 and sealing. Work proceeds (step B). In this case, as the heat shrink film 3, heat shrink PE (Polyethylene) is preferably employed, and heat shrink films of various materials may be employed.

다음, 전선다발(1)의 중심부 상부에서 펀칭부(7)를 이용하여 펀칭작업이 수행된 후<공정(C)>, 열풍이 공급되는 송풍부(8)에서 수축공정이 수행되어 전선다발(1)의 내주면 및 외측면에 열수축 필름(3)이 밀착되며 포장이 이루어지게 된다<공정(D)>.Next, after the punching operation is performed by using the punching portion 7 in the upper portion of the wire bundle 1 (step C), a shrinkage process is performed in the blower 8 to which hot air is supplied to the wire bundle ( The heat shrink film 3 is in close contact with the inner circumferential surface and the outer surface of 1), and the packaging is made (step D).

상기와 같이 포장작업이 수행된 전선다발(1)은 컨베이어(4) 상에 눕혀진 상태이므로 그대로 다음 작업단으로 이송이 이루어지게 된다<공정(E)>.Since the wire bundle 1 having the packaging operation as described above is laid on the conveyor 4, the wire bundle 1 is transported to the next work stage as it is (step E).

도 4는 상기와 같은 본 발명의 포장방법을 수행하기 위한 포장장치의 일 실시예를 나타내는 도면이다. 도면에 도시된 바와 같이, 본 발명에 따른 포장장치는 실링부(9), 펀칭부(7) 및 송풍부(8)를 포함한다.Figure 4 is a view showing an embodiment of a packaging device for performing the packaging method of the present invention as described above. As shown in the figure, the packaging apparatus according to the present invention includes a sealing portion 9, a punching portion 7 and a blowing unit (8).

실링부(9)는 이송된 전선다발(1)을 열수축 필름(3)으로 실링하는 작업을 수행한다. 이를 위해, 상기 실링부(9)에는 컨베이어(4)에 대하여 수직방향에 배치되어 열수축 필름(3)을 공급하기 위한 필름공급부(9b)가 포함되며, 전선다발(1)이 이송됨에 따라 전선다발(1)에 열수축 필름(3)이 씌워졌을 때 융착 및 절단작업을 수행하기 위한 실링부재(9a)가 포함된다.The sealing unit 9 seals the transferred wire bundle 1 with the heat shrink film 3. To this end, the sealing part 9 includes a film supply part 9b disposed in a vertical direction with respect to the conveyor 4 to supply the heat-shrinkable film 3, and as the wire bundle 1 is transferred, the wire bundle 1 When the heat-shrinkable film 3 is covered with (1), a sealing member 9a for performing fusion and cutting operations is included.

상기 실링부(9)를 거친 전선다발(1)은 펀칭부(7)로 공급이 된다. 이때, 펀칭부(7)에는 전선다발(1)의 중심부를 펀칭구(7a)의 상하운동 축(Axis)에 일치시킨 후가이드하여 센터링(Centering)작업을 수행하는 센터링부재(7b)가 포함되도록 하는 것이 바람직하다.The wire bundle 1 passing through the sealing part 9 is supplied to the punching part 7. At this time, the punching part 7 includes a centering member 7b for performing a centering operation by guiding the center of the wire bundle 1 to the axis of vertical movement of the punching hole 7a. It is desirable to.

여기서, 상기 펀칭구(7a)의 펀칭날 횡단면은 '+'자 형태가 되도록 하여 열수축 필름(3)에 열이 가해졌을 때 수축작용이 원활히 이루어지도록 하는 것이 바람직하다.Here, it is preferable that the punching blade cross section of the punching hole 7a has a '+' shape so that the contraction action is smoothly performed when heat is applied to the heat shrink film 3.

펀칭작업을 거친 전선다발(1)은 송풍부(8)로 이송되어 열풍을 제공받게 된다. 이를 위해, 송풍부(8)에는 이송된 전선다발(1)의 상부에서 소정 온도, 예컨대 150℃∼180℃의 열을 발생시키는 히터(8a)와, 상기 전선다발(1)의 하부에서 열교환을 위해 송풍을 하게 되는 블로우어(Blower)(8b)가 포함된다. 이때, 상기 블로우어(8b)의 측면 및 하면을 둘러싸는 방벽(8c)을 구성하여 열교환능을 높임으로써 전선다발(1)에 골고루 열풍이 가해지도록 하는 것이 바람직하다.After the punching operation, the wire bundle 1 is transferred to the blower 8 to receive hot air. To this end, the blower 8 includes a heater 8a that generates heat at a predetermined temperature, for example, 150 ° C. to 180 ° C., at the upper portion of the transferred wire bundle 1, and heat exchange is performed at the bottom of the wire bundle 1. A blower 8b for blowing air is included. At this time, it is preferable to configure a barrier 8c surrounding the side and bottom of the blower 8b to increase heat exchange ability so that hot air is evenly applied to the wire bundle 1.

본 발명은 상기와 같은 구성요소 및 동작을 통해 전선다발(1)을 컨베이어(4) 상에 눕힌 상태에서 포장작업을 수행하게 된다.The present invention is to perform the packaging operation in the wire bundle (1) lying on the conveyor (4) through the components and operation as described above.

이상, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조로 설명하였다. 여기서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.In the above, preferred embodiments of the present invention have been described with reference to the accompanying drawings. Here, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

본 발명에 의하면 전선다발을 컨베이어 상에 눕힌 상태에서 이송하면서 포장작업이 수행되므로 설비비용 및 공정수행 시간을 단축시킬 수 있는 효과가 있다.According to the present invention, the packaging operation is performed while transferring the bundle of wires lying on the conveyor, thereby reducing the installation cost and the process execution time.

또한, 본 발명에 의하면 열수축 필름이 전선다발의 내주면 및 외측면에 밀착되며 수축되도록 하는 구멍이 펀칭작업을 통해 전선다발의 정중앙부에 형성되므로 균일한 수축이 이루어지게 되는 장점이 있다.In addition, according to the present invention there is an advantage that the heat shrink film is in close contact with the inner circumferential surface and the outer surface of the wire bundle to form a hole in the center of the wire bundle through a punching operation to uniform shrinkage.

Claims (5)

밴딩공정을 거친 전선다발을 포장하기 위한 방법으로서,As a method for wrapping wire bundles that have undergone bending, 컨베이어 상에 눕혀진 상태로 전선다발을 공급하는 단계;Supplying a bundle of wires lying down on the conveyor; 상기 전선다발에 열수축 필름을 씌워서 실링하는 단계;Covering the wire bundle with a heat shrink film; 상기 전선다발의 중심부를 펀칭하는 단계; 및Punching a central portion of the wire bundle; And 상기 열수축 필름이 수축되며 전선다발에 밀착되도록 열풍을 가하는 단계;를 포함하는 포장방법.And applying hot air to shrink the heat shrink film and to closely adhere to the wire bundle. 밴딩공정을 거친 전선다발을 포장하기 위한 장치로서,Apparatus for wrapping wire bundles that have undergone bending process, 컨베이어(4) 상에 눕혀진 상태로 공급되는 전선다발(1)에 열수축 필름(3)을 씌워서 실링하는 실링부(9);A sealing part 9 covering and sealing the heat shrink film 3 on the wire bundle 1 supplied in a laid down state on the conveyor 4; 상기 실링부(9)를 거쳐서 이송된 전선다발(1)의 중심부에 구멍을 내기 위한 펀칭부(7); 및A punching part (7) for making a hole in the center of the wire bundle (1) transferred through the sealing part (9); And 상기 펀칭부(7)를 거친 전선다발(1)에 열풍을 가하기 위한 송풍부(8);를 포함하는 포장장치.And a blower (8) for applying hot air to the wire bundle (1) passing through the punching portion (7). 제 2항에 있어서,The method of claim 2, 상기 펀칭부(7)에는 그 펀칭날의 횡단면이 '+'자 형태인 펀칭구(7a)가 포함되는 것을 특징으로 하는 포장장치.The punching unit (7) is a packaging device, characterized in that the punching sphere (7a) of the cross-section of the punching blade is a '+' shape. 제 2항에 있어서,The method of claim 2, 상기 펀칭부(7)에는 펀칭구(7a)에 대하여 전선다발(1)을 센터링하기 위한 센터링부재(7b);가 포함되는 것을 특징으로 하는 포장장치.The punching unit (7) is a packaging device comprising a; centering member (7b) for centering the wire bundle (1) with respect to the punching hole (7a). 제 2항에 있어서,The method of claim 2, 상기 송풍부(8)에는, 이송된 전선다발(1)의 상부에 위치하는 히터(8a); 및The blower (8), the heater (8a) located in the upper portion of the wire bundle (1) transferred; And 상기 전선다발(1)의 하부에서 송풍을 하여 열교환이 이루어지도록 하는 블로우어(8b);가 포함되는 것을 특징으로 하는 포장장치.And a blower (8b) for blowing heat from the lower portion of the wire bundle (1) to allow heat exchange.
KR10-2001-0079081A 2001-12-13 2001-12-13 Method and appratus for packing a cable bundle product KR100413333B1 (en)

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KR20160031723A (en) * 2014-09-15 2016-03-23 (주)엘지하우시스 window frame packaging device
JP2019156463A (en) * 2018-03-15 2019-09-19 冨士電線株式会社 Packaging method
CN112061517A (en) * 2020-09-09 2020-12-11 中车工业研究院有限公司 Cable blanking method and cable blanking system
KR20220129815A (en) 2021-03-17 2022-09-26 효원기계(주) Packing Machine for Roll type Electric Wire

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Publication number Priority date Publication date Assignee Title
KR100896756B1 (en) * 2007-11-30 2009-05-11 대명전기주식회사 An electric wire automatic binding packing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942298A (en) * 1972-02-21 1976-03-09 August Matzinger Method of and apparatus for packaging an annular object
KR900014212A (en) * 1989-03-31 1990-10-23 이희종 Automatic packaging device for wire bundle products

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160031723A (en) * 2014-09-15 2016-03-23 (주)엘지하우시스 window frame packaging device
JP2019156463A (en) * 2018-03-15 2019-09-19 冨士電線株式会社 Packaging method
JP7023755B2 (en) 2018-03-15 2022-02-22 冨士電線株式会社 Packaging method
CN112061517A (en) * 2020-09-09 2020-12-11 中车工业研究院有限公司 Cable blanking method and cable blanking system
CN112061517B (en) * 2020-09-09 2023-02-28 中车工业研究院有限公司 Cable blanking method and cable blanking system
KR20220129815A (en) 2021-03-17 2022-09-26 효원기계(주) Packing Machine for Roll type Electric Wire

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