KR0126990Y1 - Filling device of compound for cable - Google Patents

Filling device of compound for cable

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Publication number
KR0126990Y1
KR0126990Y1 KR2019950019180U KR19950019180U KR0126990Y1 KR 0126990 Y1 KR0126990 Y1 KR 0126990Y1 KR 2019950019180 U KR2019950019180 U KR 2019950019180U KR 19950019180 U KR19950019180 U KR 19950019180U KR 0126990 Y1 KR0126990 Y1 KR 0126990Y1
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KR
South Korea
Prior art keywords
compound
filling
charging
cable
die
Prior art date
Application number
KR2019950019180U
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Korean (ko)
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KR970007140U (en
Inventor
이공열
김만식
Original Assignee
김병수
연합전선주식회사
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Application filed by 김병수, 연합전선주식회사 filed Critical 김병수
Priority to KR2019950019180U priority Critical patent/KR0126990Y1/en
Publication of KR970007140U publication Critical patent/KR970007140U/en
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Publication of KR0126990Y1 publication Critical patent/KR0126990Y1/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/32Filling or coating with impervious material
    • H01B13/322Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • H01B13/327Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating cone or die
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/32Filling or coating with impervious material
    • H01B13/322Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • H01B13/323Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head
    • H01B13/326Material preparing or feeding devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/32Filling or coating with impervious material
    • H01B13/322Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • H01B13/328Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating bath

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Terminals (AREA)

Abstract

본 고안은 케이블의 소선도체에 컴파운드를 충전시키는 장치에 관한 것으로 다수의 보빈(11)이 형성된 케이지(10)와 컴파운드 충전부(12) 및 다이스(13)를 구비하여 케이블 연선시에 케이블의 각 소선도체(14)를 상기 충전부(12)를 통과시키어서 각 소선도체(14)에 컴파운드를 충전하는 수밀 컴파운드 충전장치에 있어서,The present invention relates to an apparatus for charging a compound in a small conductor of a cable, comprising a cage (10) having a plurality of bobbins (11), a compound charging portion (12), and a die (13). In the watertight compound filling apparatus for filling the compound in each elementary conductor 14 by passing the conductor 14 through the charging section 12,

상기 컴파운드 충전부(12)는 상기 케이블의 각 소선도체(14)가 연선되게 바로 직전의 상기 다이스(3)의 전방측에 제1분사식 컴파운드 충전부(15)와 제2분사식 컴파운드 충전부(10)를 설치함과 동시에 상기 각 충전부(15, 16)의 일측에는 적어도 하나이상의 충전구(17, 18)와 이에 삽입 고정된 컴파운드 액공급조절기구(19, 20)를 구비하고, 상기 공급조절기구(19, 20)는 통상의 공기압 기구(23, 24)에 의해 각각 가압되고 2액성 RTV 발포성 컴파운트가 서로 분리되어 저장되는 저장탱크(21, 22)와 연통되게 구성하여 상온에서 손실없이 간단한 방식으로 골고루 컴파운드를 각 소선사이에 충전시킬 수 있다.The compound charging part 12 is provided with a first injection compound charging part 15 and a second injection compound charging part 10 on the front side of the die 3 immediately before each of the small conductors 14 of the cable are stranded. At the same time, one side of each charging unit (15, 16) is provided with at least one or more charging ports (17, 18) and a compound liquid supply control mechanism (19, 20) fixed to it, the supply control mechanism (19, 20 is configured to communicate with the storage tanks 21 and 22, which are respectively pressurized by the conventional pneumatic mechanisms 23 and 24, and the two-component RTV foam compounds are stored separately from each other, evenly in a simple manner without loss at room temperature. Compounds can be charged between each wire.

Description

수밀 컴파운드 충전장치Watertight Compound Filling Device

제1도(a)는 본 고안의 장치의 개략도.Figure 1 (a) is a schematic diagram of the device of the present invention.

제1(b)는 제1도(a)의 (가)부분의 상세도이다.(B) is the detail of (a) part of FIG. 1 (a).

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 케이지 11 : 보빈10: cage 11: bobbin

12 : 컴파운드충전부 13 : 다이스12: compound filling unit 13: dies

14 : 소선도체 15 : 제1분사식 컴파운드충전부14: small conductor 15: first injection compound filling unit

16 : 제2분사식 컴파운드충전부 17, 18 : 충전구16: second injection compound filling section 17, 18: charging port

19, 20 : 컴파운드액 공급조절기구 21, 22 : 저장탱크19, 20: compound liquid supply control mechanism 21, 22: storage tank

23, 24 : 공기압기구23, 24: pneumatic mechanism

본 고안은 실온에서 발포경화되는 2액성의 액상수밀컴파운드를 연선하기 직전에 분사하여 컴파운드를 용융시킴이 없이 상온에서 골고루 케이블의 각 소선사이에 충전시키도록 한 수밀컴파운드 충전장치에 관한 것이다.The present invention relates to a water-tight compound filling device which is sprayed just before the stranded two-liquid liquid water-tight compound at room temperature to be evenly filled between each element of the cable at room temperature without melting the compound.

종래의 수밀 컴파운드 충전장치는, 실용신안등록출원공고 공고번호 제92-1317호의 수밀컴파운드 충전장치에 개시되어 있다. 즉, 상기 공보에는 연선하는 여러가닥의 도체 사이에 컴파운드를 충분히 충전시킴과 동시에 컴파운드 사이를 융착할 수 있도록 충전장치의 압출구로부터 압출되는 컴파운드가 식지않게 일정 열로써 용해되도록 충전장치의 다이스의 외주에 히터부를 설치한 것이 있다.A conventional watertight compound filling device is disclosed in a watertight compound filling device of Utility Model Registration Publication No. 92-1317. That is, the publication includes the outer periphery of the die of the filling device so that the compound extruded from the extrusion port of the filling device is melted with a constant heat so as to sufficiently fill the compound between the strands of conductors stranded together and to fuse the compound. The heater part is provided in the thing.

또한, 특허출원공고 공고번호 제92-5124호의 수밀형 도체의 제조장치에서는 심선이 권취된 송출드럼의 후측에 이형지가 게재된 제1컴파운드 테이프가 권취되는 다수의 제1컴파운드 드릴과, 성형구와, 소선이 권취된 제1연선릴로 구성되는 제1회전체가 설치되고, 그 후측에 제1포밍기와 가열수단 및 제1연선다이스가 설치되며, 그 후측에 연속적으로 제3컴파운드가 공급되는 보조릴과 제3포밍기 및 권취드럼이 설치되도록 구성하여 연선되는 소선들과 함께 수밀컴파운드를 공급하면서 이를 가열 융착시키도록 하여 각 소선사이에 수밀컴파운드가 안정되게 도포되도록 하고 있다.In addition, the apparatus for manufacturing watertight conductors of Patent Application Publication No. 92-5124 includes a plurality of first compound drills in which a first compound tape on which a release paper is placed on the rear side of a delivery drum on which a core wire is wound, and a molding tool; A first rotating body comprising a first twisted wire reel wound around the wire is installed, and a first forming machine, a heating means, and a first twisted wire die are installed at a rear side thereof, and an auxiliary reel continuously supplied with a third compound at the rear side thereof. The third forming machine and the winding drum are installed so that the watertight compound is heated and fused together with the stranded wires so that the watertight compound is stably applied between the respective wires.

그러나, 상기 선행기술에서는 모두 압출방식을 채용함과 동시에 가열하여 컴파운드를 압출 융착하여 충전시키도록 별도의 히팅부를 설치하기 때문에 작업공정이 매우 복잡할 뿐 아니라 충전장치가 복잡하게 된다는 문제점이 있었다.However, in the prior art, all of the prior art adopts an extrusion method and simultaneously installs a separate heating part to heat and extrude and fusion the compound, thereby making the work process very complicated and the filling device complicated.

따라서, 본 발명은 경화제(A용액)과 실리콘원액(B용액)의 2액성 액상 수밀 컴파운드를 상온에서 분사시켜 충전시킴으로서 별도의 히팅장치가 필요없이 간편한 방식으로 골고루 충전되는 컴파운드 충전장치를 제공하기 위한 것이다.Accordingly, the present invention is to provide a compound filling device that is evenly charged in a simple manner without the need for a separate heating device by filling the two-component liquid water-tight compound of the curing agent (A solution) and the silicon stock solution (B solution) at room temperature will be.

이하 첨부된 도면에 근거하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도에 도시된 바와 같이 다수의 보빈(11)이 형성된 케이지(10)와, 컴파운드 충전부(12) 및 다이스(13)을 구비하여, 케이블의 연선시에 케이블의 각 소선도체(14)를 상기 충전부(12)를 통과시키어서 각 소선도체(14)에 컴파운드를 충전하는 수밀 컴파운드 충전장치에 있어서, 상기 컴파운드 충전부(12)는 상기 케이블의 각 소선도체(14)가 연선되기 바로 직전의 상기 다이스(13)의 전방측에 제1분사식 컴파운드충전부(15)와 제2분사식 컴파운드충전부(16)을 설치함과 동시에 상기 각 충전부(15, 16)의 일측에는 적어도 하나 이상의 충전구(17, 18)와 이에 삽입하는 컴파운드 액공급조절기구(19, 20)(예를 들어, 밸브식 조절기구)를 구비하고 상기 액공급조절기구(19, 20)를 통상의 공기압기구(23, 24)에 의해 가압되고 각각 이종의 컴파운드가 저장되는 저장탱크(21, 22)와 연통되게 구성되어 있으며, 상기 2종의 컴파운드는 각각 액상수밀 컴파운드인, 실리콘 수지로서 내열성, 단열성, 방음성 및 밀폐성의 특성을 가짐과 동시에 경화제용액(A용액)과 실리콘원액(B용액)은 분리된 상태에서는 안정하나 이 2종의 용액이 섞여지는 경우 상온에서 발포 경화하는 2액형 RTV발포제로서 예를 들면, 해룡실리콘(주)에서 생산 판매하고 있는 HR-PS-80GRADE이다.As shown in FIG. 1, a cage 10 having a plurality of bobbins 11, a compound charging portion 12, and a die 13 are provided, and each of the small conductors 14 of the cable is connected when the cable is twisted. In the watertight compound filling apparatus for filling compound in each elementary conductor 14 by passing through the charging unit 12, the compound charging unit 12 is the immediately before each elementary conductor 14 of the cable is stranded The first injection compound filling unit 15 and the second injection compound filling unit 16 are provided on the front side of the die 13, and at least one filling unit 17, 18 on one side of each of the charging units 15 and 16 is provided. ) And a compound liquid supply control mechanism (19, 20) (e.g., a valve type control mechanism) inserted therein, and the liquid supply control mechanisms (19, 20) are provided by a conventional pneumatic mechanism (23, 24). In communication with the storage tanks 21 and 22 which are pressurized and in which different kinds of compounds are stored, respectively. Each of the two compounds is a liquid-tight compound, each of which is a silicone resin, having heat resistance, heat insulation, soundproofing, and sealing properties, while the curing agent solution (A solution) and the silicon stock solution (B solution) are separated from each other. It is stable, but when these two solutions are mixed, it is foamed and hardened at room temperature. It is a two-component RTV foaming agent, for example, HR-PS-80GRADE produced and sold by Haeryong Silicone Co., Ltd.

이하 본 고안에 의한 컴파운드 충전장치의 작동에 대하여 설명한다.Hereinafter, the operation of the compound filling apparatus according to the present invention will be described.

각 저장탱크(21, 22)에 저장된 2액형 RTV발포제는 전술한 바와 같이 상온에서 분리된 상태에서는 안정된 상태를 유지한다.As described above, the two-component RTV foaming agent stored in each of the storage tanks 21 and 22 maintains a stable state when separated from the room temperature.

이와 같은 2액형 RTV발포제가 제1 및 제2분사식 컴파운드 충전부(15, 16)에서 각 소선도체(14)에 순차적으로 분사되어서 섞이게 된 후 곧이어 다이스(13)에서 각 소선이 연선된 후 소정시간, 예를 들어 15분 정도 경과하면 서로 섞이게 된 2액형 RTV발포제는 상온에서, 발포 경화되어서 각 소선도체(14)사이에 골고루 충전하게 된다. 그리고 상기 컴파운드 액공급조절기구(19, 20)을 사용하여 각 소선도체(14)에 분사되어 충전되는 컴파운드의 량을 적정하게 조절하며, 공기압기구(23, 24)에 의해 상기 저장탱크(19, 20)내를 가압시켜 이들에 저장된 컴파운드가 적정의 압력으로 배출되고 제1 및 제2분사식 컴파운드 충전부(15, 16)에서 분사되도록 한다.After the two-component RTV foaming agent is sprayed into each of the element conductors 14 sequentially in the first and second injection compound filling portions 15 and 16, and mixed together, a predetermined time after each element wire is twisted in the die 13, For example, after about 15 minutes, the two-component RTV foaming agent mixed with each other is foamed and cured at room temperature, and is evenly filled between the small conductors 14. In addition, the compound liquid supply control mechanisms 19 and 20 are used to appropriately adjust the amount of compound injected and charged to the small conductors 14, and the storage tanks 19 and 24 are controlled by the pneumatic mechanisms 23 and 24. 20) to pressurize the inside so that the compound stored therein is discharged at an appropriate pressure and injected from the first and second injection compound filling section (15, 16).

이상과 같이 본 고안에 의하면 각 소선도체(14)에 충전되는 컴파운드는 2액형 RTV발포제를 사용하여 서로 섞이게 되면 상온에서 발포경화하기 때문에 컴파운드를 가열할 필요가 없어 충전공정 및 충전장치를 간단하게 할 수 있음은 물론, 액상수밀컴파운드를 이용한 압출식이 아닌 분사식으로서 밸브 등의 컴파운드 액공급기구를 이용하여 충전되는 량을 적정하게 조절 할 수 있어 컴파운드의 손실이 거의 없게 할 수 있는 등 뛰어난 효과가 있다.As described above, according to the present invention, the compounds filled in each of the small conductors 14 are foamed at room temperature when mixed with each other using a two-component RTV foaming agent, so that the compound does not need to be heated, thereby simplifying the filling process and the filling device. Of course, it is possible to control the amount of filling appropriately by using a compound liquid supply mechanism such as a valve as an injection type, not an extrusion type using a liquid-tight compound, so that there is almost no loss of compound.

Claims (1)

다수의 보빈(11)이 형성된 케이지(10)와 컴파운드 충전부(12) 및 다이스(13)를 구비하여 케이블 연선시에 케이블의 각 소선도체(14)를 상기 충전부(12)를 통과시키어서 각 소선도체(14)에 컴파운드를 충전하는 수밀 컴파운드 충전장치에 있어서, 상기 컴파운드 충전부(12)는 상기 케이블의 각 소선도체(14)가 연선되게 바로 직전의 상기 다이스(3)의 전방측에 제1분사식 컴파운드 충전부(15)와 제2분사식 컴파운드 충전부(10)를 설치함과 동시에 상기 각 충전부(15, 16)의 일측에는 적어도 하나이상의 충전구(17, 18)와 이에 삽입 고정된 컴파운드 액공급조절기구(19, 20)를 구비하고, 상기 공급조절기구(19, 20)는 통상의 공기압 기구(23, 24)에 의해 각각 가압되고 2액성 RTV발포성 컴파운드가 서로 분리되어 저장되는 저장탱크(21, 22)와 연통되게 구성한 수밀성 컴파운드 충전장치.Each bobbin is provided with a cage 10 having a plurality of bobbins 11, a compound charging unit 12, and a die 13 to pass each of the small conductors 14 of the cable through the charging unit 12 during cable twisting. In the watertight compound filling device for filling a compound in the conductor 14, the compound filling part 12 is a first injection type on the front side of the die 3 immediately before the respective small conductors 14 of the cable are stranded. At least one filling hole (17, 18) and a compound liquid supply control mechanism inserted and fixed to one side of each of the charging unit (15, 16) at the same time to install the compound charging unit 15 and the second injection compound filling unit (10) (19, 20), the supply control mechanism (19, 20) is pressurized by the usual pneumatic mechanism (23, 24), respectively, and the storage tank (21, 22) in which the two-liquid RTV foamable compound is stored separately from each other. Watertight compound filling station Chi.
KR2019950019180U 1995-07-28 1995-07-28 Filling device of compound for cable KR0126990Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950019180U KR0126990Y1 (en) 1995-07-28 1995-07-28 Filling device of compound for cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950019180U KR0126990Y1 (en) 1995-07-28 1995-07-28 Filling device of compound for cable

Publications (2)

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KR970007140U KR970007140U (en) 1997-02-21
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102342261B1 (en) * 2020-12-04 2021-12-24 감혜옥 Method of manufacturing bundle of conductor wire for covered conductor and bundle of conductor wire for covered conductor manufactured by using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102342261B1 (en) * 2020-12-04 2021-12-24 감혜옥 Method of manufacturing bundle of conductor wire for covered conductor and bundle of conductor wire for covered conductor manufactured by using the same

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