KR20160024905A - Filling up method and foam compression packing apparatus - Google Patents

Filling up method and foam compression packing apparatus Download PDF

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KR20160024905A
KR20160024905A KR1020160020500A KR20160020500A KR20160024905A KR 20160024905 A KR20160024905 A KR 20160024905A KR 1020160020500 A KR1020160020500 A KR 1020160020500A KR 20160020500 A KR20160020500 A KR 20160020500A KR 20160024905 A KR20160024905 A KR 20160024905A
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South Korea
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vacuum
foam
filling
press
filled
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KR1020160020500A
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Korean (ko)
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KR101703848B1 (en
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추홍만
추명주
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(주) 인셀
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • 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
    • B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Packages (AREA)

Abstract

The present invention relates to a filling method and a filing foam compressing and packaging device used for the method. The filling method for a filling foam according to the present invention comprises: a step of vacuum-compressing and packaging a filling foam; a step of inserting the vacuum-compressed and packaged into a hollow pipe of a structure to be filled; and a step of filling the filling foam in the hollow pipe by releasing the vacuum state of the filling foam, which is vacuum-compressed and packaged inside the hollow pipe, and elastically restoring the volume of the filling foam into the original volume. The step of vacuum-compressing and packaging the filling foam includes a step of pressing and forming the shape of a vacuum pack by inserting and compressing the filling foam inside the vacuum pack with an opening and closing end and a step of vacuum-sealing the vacuum pack while being vacuum-adsorbed by vacuum-adsorbing the vacuum pack filled with the filling foam of which the shape is compressed and formed and thereafter sealing the opening and closing end. The step of compressing and forming the shape of the vacuum pack includes a lateral part compressing step of compressing both lateral parts of the filling foam protruding outward by the compression of a compressing block inwards by entering crease forming pieces into both lateral parts of the filling foam compressed downward by the compression block. Accordingly, the filling foam vacuum-compressed and packaged in the filling step is inserted into the hollow pipe while the width is not increased by forming inscribed crease portions, which are folded inwards, on both lateral parts of the vacuum-compressed filling foam.

Description

충전폼의 충전방법 및 충전폼 압착 포장장치{Filling up method and foam compression packing apparatus}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a filling method for a filling foam,

본 발명은 충전방법 및 이 방법에 사용되는 충전폼 압착 포장장치에 관한 것으로, 더욱 상세하게는 철도나 각종 구조물의 중공관부에 차음과 단열을 도모하는 충전폼을 단면의 부피 축소를 통해 구조물의 중공관부에 안정되게 삽입될 수 있도록 압착하여 삽입한 다음에 확장 복원되도록 하여 효율적으로 충전하는 방법과, 이 방법에 사용되는 충전폼을 진공 압착 포장하는 충전폼 압착 포장장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a filling method and a filling foam press packing apparatus used in the method. More particularly, the present invention relates to a filling foam press packing apparatus used in a method of filling a hollow foam tube of a railway or various structures, And a method of filling the filling foam by vacuum compression so that the filling foam is packed and used in the method.

주지하는 바와 같이, 철도나 지하철 등의 각종 구조물에는 다양한 형상이나 규격을 갖는 길이가 긴 중공관부가 형성되고, 이들 구조물의 중공관부에는 단열과 차음을 도모하는 봉상의 충전폼(充塡foam)이 삽입되어 구조물의 단열과 차음을 도모하고 있다.As known, various structures such as a railway or a subway have a long hollow tube portion having various shapes and specifications. In the hollow tube portion of these structures, a rod-shaped filling foam for insulation and sound insulation is provided And insulation and sound insulation of the structure are inserted.

이때, 상기 충전폼은 통상 우레탄 등을 발포한 발포 성형폼으로 이루어지며, 이러한 충전폼은 중공관부의 내벽에 안정되게 충전되어 중공관부의 내벽에 균일하여 팽창하여 밀착되는 것이 바람직하다. At this time, it is preferable that the filled foam is formed of a foamed foam foamed with urethane or the like, and the filled foam is stably filled in the inner wall of the hollow tube portion and is uniformly expanded and adhered to the inner wall of the hollow tube portion.

그러나, 상기 충전폼은 길이가 긴 봉상으로 구성되고, 또 재질 특성상 강도가 높지 않아 구조물의 중공관부에 삽입시 쉽게 휘어지고 중공관부의 내벽과의 간섭 등에 의해 안정된 삽입이 어려운 한계를 갖는다.However, the filling foam is formed of a rod having a long length, and since the strength of the filling foam is high, it is easily bent when inserted into a hollow tube portion of a structure, and has a limitation in that stable insertion is difficult due to interference with the inner wall of the hollow tube portion.

이러한 한계를 극복하기 위해, 상기 충전폼을 진공팩에 삽입시킨 다음, 이를 진공 압착시킨 상태로 포장하고, 상기 진공 압착된 상태로 포장된 충전폼을 구조물의 중공관부에 삽입한 다음, 진공팩을 칼 등으로 개봉하여서, 충전폼이 본래의 체적으로 탄성 복원되어 구조물의 중공관부에 삽입된 상태를 유지하도록 하고 있다.In order to overcome such limitations, the filling foam is inserted into a vacuum pack, and the packing foam is packed in a vacuum state. The filling foam packed in the vacuum-sealed state is inserted into a hollow tube portion of the structure, And the filling foam is elastically restored to its original volume so as to maintain the inserted state in the hollow tube portion of the structure.

상기 진공 압착된 상태로 포장된 충전폼은, 압착에 의해 밀도가 향상되어 소정의 강도를 갖는 관계로, 구조물의 중공관부에 안정되게 삽입될 수 있는 이점을 갖는다.The filling foam packed in the vacuum-squeezed state has an advantage in that it can be stably inserted into the hollow tube portion of the structure because the density is improved by compression and has a predetermined strength.

그런데, 종래에는 진공 압착을 요하는 충전폼의 형상을 정형화되게 교정하는 전용의 수단이 마련되지 아니하여, 단순히 충전폼을 진공팩에 삽입한 다음, 진공팩 내에 잔류된 공기를 강제 배출시켜 충전폼을 진공 압착된 상태로 포장하는 관계로, 구조물의 중공관부와 동일한 단면 형상을 갖지 못한다.However, conventionally, there is no dedicated means for calibrating the shape of the charged foam requiring vacuum compression, so that the charged foam is simply inserted into the vacuum pack, and then the air remaining in the vacuum pack is forcibly discharged, In a vacuum-squeezed state, and thus can not have the same cross-sectional shape as the hollow tube portion of the structure.

물론, 작업자가 강제로 구조물의 중공관부에 진공 압착된 충전폼을 삽입하는 것은 가능하지만, 중공관부에 삽입되어 복원 팽창된 충전폼은 균일한 밀도를 갖지 못하므로, 구조물의 고른 단열과 차음을 유지하기 어렵다. 즉, 상기 충전폼은 복원 팽창된 어느 부위는 밀도가 높고, 복원 팽창된 어느 부위는 밀도가 낮아서 안정된 차음이나 단열을 도모하지 못하는 한계가 있다.Of course, it is possible for the operator to insert the vacuum foamed foam into the hollow tube portion of the structure, but since the foam foam that has been restored and expanded by being inserted into the hollow tube portion does not have a uniform density, It is difficult to do. In other words, the filling foam has a high density in any part that is restored and expanded, and a low density in a restored and expanded part, so that stable sound insulation and heat insulation can not be achieved.

KRKR 10-2004-009419710-2004-0094197 AA

상기한 문제점을 해소하기 위해 안출된 본 발명의 목적은, 철도나 각종 구조물의 중공관부에 삽입되어 차음과 단열을 도모하는 충전폼을 진공 압착 포장하여, 진공 압착을 통한 밀도의 향상과 단면의 부피 축소를 통해 구조물의 중공관부에 안정되게 삽입된 다음 확장 복원되도록 구성한 것으로, 특히 충전폼의 수직 압착시 폭이 최소된 상태로 진공 압착되도록 하는 충전폼의 충전방법과 충전폼 압착 포장장치를 제공함에 있다.It is an object of the present invention, which is devised to solve the above-described problems, to provide a method of manufacturing a fuel cell, which comprises filling a filled foam, which is inserted into a hollow tube portion of a railway or various structures, The present invention provides a method for filling a filling foam and a filling foam press packing apparatus in which a filling foam is vacuum-squeezed with a minimum width when the filling foam is vertically compressed. have.

상기한 목적은, 본 발명에서 제공되는 하기 구성에 의해 달성된다.The above object is achieved by the following constitutions provided in the present invention.

본 발명에 따른 충전폼의 충전방법은,The filling method of the filling foam according to the present invention is characterized in that,

충전할 충전폼을 진공 압착 포장하는 단계와;Vacuum-packing the filling foam to be filled;

압착 포장된 충전폼을 충전할 구조물의 중공관부 내로 삽입하는 단계와;Inserting the press packed filled foam into the hollow tube portion of the structure to be filled;

상기 중공관부 내에서 진공 압착 포장된 충전폼의 진공상태를 해체하여, 충전폼을 본래의 체적으로 탄성 복원시켜 중공관부에 충전하는 단계를 포함하고;Disassembling the vacuum state of the vacuum foamed packed foam in the hollow tube portion to elastically restore the filled foam to its original volume and filling the hollow tube portion;

상기 충전폼을 진공 압착 포장하는 단계는,The method of claim 1,

개폐단이 형성된 진공팩에 충전폼을 삽입하고 압착하여 형상을 가압 성형하는 단계와, A step of press-molding a shape by inserting a filled foam into a vacuum pack in which a closed end is formed,

상기 형상이 가압 성형된 충전폼을 수용한 진공팩을 진공 흡착한 다음, 개폐단을 밀폐시켜 충전폼을 진공 흡착된 상태로 포장하는 진공 밀폐단계를 포함하여 구성되고,And a vacuum sealing step of vacuum-adsorbing a vacuum pack containing the press-formed filled foam in the above-mentioned shape, and sealing the closed ends to pack the filled foam in a vacuum-adsorbed state,

상기 형상을 가압 성형하는 단계에서는, 압착블록에 의해 하향 압착된 충전폼의 양측에 주름 형성편을 진입시켜 압착블록에 의한 압착에 의해 외향 돌출된 충전폼의 양측을 내향 가압하는 측부 가압단계를 포함하여, 진공 압착된 충전폼의 양측부에 내향 절첩된 내접 주름부를 형성함으로써,In the step of press-forming the shape, a side pressurization step is performed in which the wrinkle-forming pieces are introduced into both sides of the filled foam pressed down by the compression block and the both sides of the foam foam projected outward by the compression block are pressed inward By forming the inwardly folded inwardly folded portions inwardly on both sides of the vacuum packed filled foam,

충전하는 단계에서 상기 진공 압착 포장된 충전폼은 폭이 증가하지 아니한 상태로 중공관부에 삽입되도록 하는 것을 특징으로 한다.And the filling foam packed in the vacuum pressure packing is inserted into the hollow tube portion in a state where the width is not increased.

한편, 본 발명에 따른 충전폼 압착 포장장치는, In the meantime, according to the present invention,

개폐단이 형성된 진공팩에 삽입된 충전폼을 압착시켜 형상을 가압 성형하는 가압 성형부와,A press forming section for press-molding the shape of the filled foam inserted in the vacuum pack having the closed ends,

상기 개폐단을 통하여 가압 성형부에 의해 형상이 가압 성형된 충전폼을 수용한 진공팩을 진공 흡착한 다음 개폐단을 밀폐시켜, 충전폼을 진공 흡착된 상태로 포장하는 진공 밀폐부를 포함하여 구성되어서,And a vacuum sealing part for vacuum-adsorbing a vacuum pack containing a filled foam press-formed in shape by a pressure molding part through the opening and closing part, sealing the opened ends thereof, and packing the filled foam in a vacuum adsorbed state ,

상기 진공 밀폐부에 의해 진공 압착된 상태로 포장되는 충전폼은, 가압 성형부에 의한 가압에 의해 정형화된 형상으로 가압 성형된 다음, 진공 밀폐부에 의해 진공 압착되어 포장되도록 구성되는 충전폼 압착장치에 있어서,Wherein the filling foam to be packaged in a vacuum state by the vacuum hermetic sealing portion is press-formed into a shape that is formed by pressing by a press molding portion and then vacuum-packed by a vacuum sealing portion to be packed, In this case,

상기 가압 성형부는, The press-

충전폼을 수용한 진공팩의 안착공간을 제공하는 베이스와,A base for providing a seating space for the vacuum pack containing the filled foam,

상기 베이스의 상부에 승강구조로 설치되어 베이스에 안착된 충전폼을 압착하는 압착블록과,A compression block mounted on an upper portion of the base to press the filling foam seated on the base,

상기 베이스에 안착된 충전폼의 양측에 배치되며, 압착블록에 의해 하향 압착된 충전폼의 양측에 주름 형성편을 진입시켜 압착블록에 의한 압착에 의해 외향 돌출된 충전폼의 양측을 내향 가압하여 충전폼의 양측에 내향 절첩된 내접 주름부를 형성하는 측부 가압부재를 포함하여 구성되어, The filling foam placed on both sides of the filling foam placed on the base, the wrinkle forming pieces are introduced into both sides of the filling foam pressed down by the compression block, and the both sides of the filling foam protruded outward by the compression by the compression block are pressed inward And a side pressing member that forms inwardly folded inwardly folded portions on both sides of the foam,

상기 진공팩에 수용되어 하향 압축된 충전폼은 양측에 내접 주름부가 형성되어, 내접 주름부에 의해 폭이 증가하는 현상이 억제되도록 구성되며,The filling foam accommodated in the vacuum pack and compressed downward is formed with inscribed wrinkles on both sides thereof to suppress the increase in width by the inscribed wrinkles,

상기 진공 밀폐부는 진공팩의 개폐단을 압착시켜 밀폐하는 탄성 밀폐부재와; 상기 탄성 밀폐부재의 압착에 의해 밀폐되는 진공팩의 개폐단에 진입하여 진공팩 내에 잔류된 공기를 진공 흡입하는 진공 흡입부재; 및 상기 진공 흡착된 진공팩의 개폐단을 열간 밀봉시키는 열간 밀봉부재를 포함하여 구성된 것을 특징으로 한다.Wherein the vacuum hermetically sealed part comprises: an elastic hermetically sealing member for compressing the open and closed ends of the vacuum pack; A vacuum suction member for entering the open and closed ends of the vacuum pack sealed by the compression of the elastic sealing member and vacuuming the air remaining in the vacuum pack; And a hot sealing member for hot sealing the opened and closed ends of the vacuum adsorbed vacuum pack.

전술한 바와 같이 본 발명에서는, 철도나 각종 구조물의 중공관부에 삽입되어 차음과 단열을 도모하는 충전폼을 진공 압착 포장하여, 진공 압착을 통한 밀도의 향상과 단면의 부피 축소를 통해 구조물의 중공관부에 안정되게 삽입된 다음 확장 복원되도록 하고 있다.As described above, in the present invention, a filling foam inserted into a hollow tube portion of a railway or various structures to provide sound insulation and heat insulation is vacuum-packed and packed, and the hollow tube portion And then the expansion is restored.

또한, 수직으로 압착되는 충전폼의 양측에 내접 주름부를 형성하도록 구성하여, 상기 내접 주름부에 의해 평면 압착시 폭이 임의 증가되는 현상이 예방되도록 하고 있으므로, 제한된 폭을 갖는 중공관 등에 충전시에 더욱 효율적인 충전이 가능하게 된다.In addition, since the inscribed wrinkle portion is formed on both sides of the vertically pressed foamed foam, the phenomenon that the width at the time of the flat compression is increased by the inscribed wrinkle portion is prevented, More efficient charging becomes possible.

또한, 본 발명에 따른 충전폼 압착 포장장치는, 개량된 가압 성형부에 의해 정형화된 단면 형상과 폭을 갖는 구조물의 중공관부에 안정되게 삽입되어 용이한 작업성과 설치성을 갖는 충전폼을 효과적으로 제조할 수 있게 된다. In addition, the filling foam press-molding and packaging apparatus according to the present invention can stably insert into a hollow tube portion of a structure having a cross-sectional shape and a width formed by an improved press-molding portion, thereby effectively manufacturing a filling foam having easy workability and installability .

그리고, 상기 구조물의 중공관부에 삽입된 충전폼은 고른 밀도로 복원 팽창되므로 구조물의 고른 단열과 차음을 도모하고, 특히 상기 압착시 충전폼의 높이와 폭을 축소시킨 상태로 진공 압착하여 포장하면, 구조물의 중공관부에 기준 팽창률 보다 10% 이상으로 진공 압착된 충전폼을 삽입할 수 있어, 보다 많은 양의 충전폼의 충전을 통해 보다 향상된 단열 및 차음이 가능하다.In addition, since the filled foam inserted in the hollow tube portion of the structure is restored and expanded to have a uniform density, it is possible to achieve uniform heat insulation and sound insulation of the structure, and in particular, when the filling foam is compressed and vacuum- It is possible to insert a filled foam that is vacuum-pressed at a hollow space of the structure at a temperature of 10% or more higher than the reference expansion rate, thereby enabling more improved insulation and sound insulation by charging a larger amount of filled foam.

도 1은 본 발명의 일 실시예에 따른 충전폼 압착 포장장치의 전체 구성을 보여주는 것이고,
도 2a 내지 도 2c는 상기 도 1에 도시된 충전폼 압착 포장장치를 통한 충전폼의 진공 포장과정을 순차적으로 보여주는 작용 상태도이며,
도 3a 내지 도 3c는 상기 도 1에 도시된 충전폼 압착 포장장치에 있어, 진공 밀폐부를 통한 충전폼을 수용한 진공팩의 진공 밀폐상태를 보여주는 것이고,
도 4a 내지 도 4b는 본 발명에 따른 충전방법에 있어서, 진공 압착 포장된 충전폼을 중공관부에 삽입한 이후의 과정에서의 상태를 순차적으로 보여주는 것이며,
도 5는 기존 진공 압착 포장된 충전폼의 삽입상태를 보여주는 것이다.1 is a view showing the entire configuration of a packed-type press-packed packing apparatus according to an embodiment of the present invention,
FIGS. 2A to 2C are operation states sequentially illustrating the vacuum packaging process of the filled foams through the packed-bed press packing and packaging apparatus shown in FIG. 1,
3A to 3C show a vacuum sealed state of a vacuum pack accommodating a filled foam through a vacuum enclosure in the packed foam press packing apparatus shown in FIG. 1,
FIGS. 4A and 4B are views showing the state of the filling foam packed in a vacuum press-packed state after the insertion into the hollow tube portion in the charging method according to the present invention,
FIG. 5 is a view showing the state of insertion of a conventional vacuum packed packed foam.

이하, 첨부된 도면을 참조하여 본 발명에서 바람직한 실시예로 제안하고 있는 충전폼 압착 포장장치와 압착 포장된 충전폼을 이용한 충전방법을 상세히 설명하기로 한다.BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

도 1은 본 발명의 일 실시예에 따른 충전폼 압착 포장장치의 전체 구성을 보여주는 것이고, 도 2a 내지 도 2c는 상기 도 1에 도시된 충전폼 압착 포장장치를 통한 충전폼의 진공 포장과정을 순차적으로 보여주는 작용 상태도이며, 도 3a 내지 도 3c는 상기 도 1에 도시된 충전폼 압착 포장장치에 있어, 진공 밀폐부를 통한 충전폼을 수용한 진공팩의 진공 밀폐상태를 보여주는 것이고, 도 4a 내지 도 4b는 본 발명에 따른 충전방법에 있어서, 진공 압착 포장된 충전폼을 중공관부에 삽입한 이후의 과정에서의 상태를 순차적으로 보여주는 것이며, 도 5는 기존 진공 압착 포장된 충전폼의 삽입상태를 보여주는 것이다.FIG. 1 shows an overall configuration of a packed-type press-pack packaging apparatus according to an embodiment of the present invention. FIGS. 2a to 2c show a vacuum packaging process of a packed foam through the packed- 3A to 3C show a vacuum sealed state of a vacuum pack containing a filled foam through a vacuum enclosure in the packed foam press packing apparatus shown in FIG. 1, and FIGS. 4A to 4B FIG. 5 is a view showing an inserted state of the conventional vacuum press-packed filling foam in the filling method according to the present invention, .

본 발명에 따른 충전폼의 충전방법은, 철도나 지하철 등을 구성하는 각종 구조물(100)의 중공관부(110)에 압착 포장된 충전폼을 각각 삽입하여 이들 구조물(100)들의 차음과 단열을 도모하는 것이다.The method for filling a filling foam according to the present invention inserts compressed foam packed in a hollow tube portion 110 of various structures 100 constituting a railway or a subway to insulate and insulate the structures 100, .

즉, 도 4a에서 보는 바와 같이 본 발명에서는 이러한 충전폼(200)을 진공 압착된 상태로 포장하는 압착 포장단계를 통하여, 압착에 의해 충전폼(200)의 밀도 상승을 통한 형태의 안정과 부피의 축소를 이룬 다음, 정형화된 형상과 공간을 갖는 각종 구조물(100)의 중공관부(110)에 이를 안정되게 삽입하고, 도 4b에서 보는 것과 같이 삽입된 압착 포장된 충전폼(200)의 진공 압착을 해제시켜 구조물(100)의 중공관부(110)에 탄성 복원된 충전폼이 안정되게 충전되도록 한다.That is, as shown in FIG. 4A, in the present invention, through the compression and packaging step of packing the filling foam 200 in a vacuum-squeezed state, the shape of the filling foam 200 is increased by the compression, And is then stably inserted into the hollow tube portion 110 of the various structures 100 having a regular shape and space, and vacuum compression of the inserted compressed packed foam 200 as shown in FIG. 4B is performed So that the filling foam elastically restored to the hollow tube portion 110 of the structure 100 is stably charged.

이러한 압착 포장된 충전폼(200)은, 후술하는 본 발명에 따른 충전폼 압착 포장장치(1)와 이를 통해 구현되는 압착 포장의 각 단계들을 통해 용이하게 제조할 수 있다. Such a packed packed foam 200 can be easily manufactured through the following steps of the packaged press packed packing apparatus 1 according to the present invention and the press packaged packaging implemented thereby.

본 실시예에 따른 충전폼 압착 포장장치(1)는, 도 5에서 보는 바와 같이 충전폼(F)을 평면으로 진공 압착된 상태로 포장할 때, 충전폼(F)의 양측부(FE)가 돌출되어 충전폼의 폭이 증가되는 현상을 방지함으로써, 진공 압착된 상태로 포장된 충전폼이 구조물(100)의 중공관부(110)의 내벽과의 간섭없이 안정되게 삽입하여 설치될 수 있게 충전폼을 압착 포장하는 장치이다. As shown in FIG. 5, when the filling foam F is packed in a state of being vacuum-packed in a plane, both sides FE of the filling foam F It is possible to prevent a phenomenon in which the filled foams packed in a vacuum-squeezed state can be stably inserted and installed without interfering with the inner wall of the hollow tube portion 110 of the structure 100, Is a device for crushing and packaging.

따라서, 상기 충전폼 압착 포장장치(1)는, 도 1 내지 도 3에서 보는 바와 같이 개폐단(211)이 형성된 진공팩(210)에 삽입된 충전폼(200)을 압착시켜 형상을 가압 성형하는 가압 성형부(20)와, 상기 개폐단(211)을 통하여 가압 성형부(20)에 의해 형상이 가압 성형된 충전폼(200)을 수용한 진공팩(210)을 진공 흡착한 다음 개폐단(211)을 밀봉시켜, 충전폼(200)을 진공 흡착된 상태로 포장하는 진공 밀폐부(30)를 포함한다.1 to 3, the filling foam press-molding and packing apparatus 1 press-forms the shape of the filled foam 200 inserted into the vacuum pack 210 having the open ends 211 formed therein A vacuum pack 210 containing a charged foam 200 whose shape has been press-formed by a pressure forming unit 20 through the open and closed ends 211 is vacuum-adsorbed, And a vacuum hermetically sealing part 30 for sealing the filled foams 200 in a vacuum adsorbed state.

여기서, 상기 가압 성형부(20)는 충전폼(200)을 수용한 진공팩(210)의 안착공간을 제공하는 베이스(21)와, 상기 베이스(21)의 상부에 승강구조로 설치되어 베이스(21)에 안착된 충전폼(200)을 압착하는 압착블록(22)을 포함한다.The press forming unit 20 includes a base 21 for providing a seating space for the vacuum pack 210 accommodating the filling foam 200 and a base 21 mounted on the base 21 in an ascending and descending structure, And a compression block 22 for compressing the filled foam 200 seated on the base 21.

그리고 상기 진공 밀폐부(30)는, 도 1 및 도 3a 내지 도 3c와 같이 진공팩(210)의 개폐단(211)을 압착시켜 밀폐하는 탄성 밀폐부재(32)와, 상기 탄성 밀폐부재(32)의 압착에 의해 밀폐되는 진공팩(210)의 개폐단(211)에 진입하여 진공팩(210) 내에 잔류된 공기를 진공 흡입하는 진공 흡입부재(31), 그리고 상기 진공 흡착된 진공팩(210)의 개폐단(211)을 열간 밀봉시키는 열간 밀봉부재(33)를 포함한다.1 and 3A to 3C, the vacuum enclosure 30 includes an elastic encapsulant 32 for compressing and sealing the open ends 211 of the vacuum pack 210, A vacuum suction member 31 for entering the opened and closed ends 211 of the vacuum pack 210 sealed by the compression of the vacuum pack 210 and for vacuuming the air remaining in the vacuum pack 210, And a heat-sealing member 33 for heat-sealing the open end 211 of the heat-

여기서, 상기 탄성 밀폐부재(32)와 열간 밀봉부재(33)는 승강 실린더(32a, 33a)에 의해 각각 승강하도록 구성되고, 진공 흡입부재(31)는 진퇴 실린더(31a)에 의해 진퇴하도록 구성된다.The elastic sealing member 32 and the hot sealing member 33 are configured to move up and down by the lifting cylinders 32a and 33a and the vacuum suction member 31 is configured to move back and forth by the advancing and retreating cylinder 31a .

따라서, 도 3a와 도 3b와 같이 상기 진공 흡입부재(31)를 삽입한 진공팩(210)의 개폐단(211)은 탄성 밀폐부재(32)에 탄성 압착되어 밀폐되고, 도 3c와 같이 진공 흡입을 마친 진공 흡입부재(31)가 진퇴 실린더(31a)에 의해 개폐단(211)에서 배출되면 개폐단(211)은 열간 밀봉부재(33)에 의해 압착되어서 열간 밀봉된다.3A and 3B, the open / close end 211 of the vacuum pack 210, into which the vacuum suction member 31 is inserted, is elastically compressed and sealed to the elastic sealing member 32, The vacuum closing member 211 is discharged from the opening / closing end 211 by the advancing / retreating cylinder 31a to be compressed by the hot sealing member 33 to be heat-sealed.

그리하여, 본 실시예에 따른 충전폼 압착 포장장치(1)는 기본적으로 가압 성형부(20)가 진공팩(210)에 수용된 충전폼(200)을 압착하면, 진공 밀폐부(30)는 진공 흡입부재(31)를 진공팩(210)의 개폐부(211)에 진입시켜 진공팩(210) 내에 잔류된 공기를 진공 흡입하는 한편, 열간 밀봉부재(33)는 진공팩(210)의 개폐부(211)를 열간 밀봉시켜서, 진공팩(210)에 수용된 충전폼(200)이 진공 압착된 상태로 포장하게 된다.Therefore, when the press-formed part 20 basically presses the filled foam 200 contained in the vacuum pack 210, the vacuum sealed part 30 can be vacuum-sucked The member 31 enters the opening and closing part 211 of the vacuum pack 210 to evacuate the air remaining in the vacuum pack 210 while the hot sealing member 33 opens and closes the opening and closing part 211 of the vacuum pack 210. [ So that the filling foam 200 stored in the vacuum pack 210 is vacuum-packed.

한편, 본 실시예에서는 상기 가압 성형부(20)를 구현함에 있어, 상기 베이스(21)에 안착된 상태로 압착블록(22)에 의해 수직으로 압축되는 충전폼(200)의 양측에, 압착블록(22)에 의해 하향 압착된 충전폼(200)의 양측에 주름 형성편(23a)을 진입시켜 선상 가압하는 측부 가압부재(23)를 부가한다.In this embodiment, when the press forming unit 20 is implemented, on both sides of the filling foam 200, which is vertically compressed by the pressing block 22 in a state of being mounted on the base 21, Side pressing members 23 are provided on both sides of the filled foam 200 pressed downward by the pressing member 22 to enter the wrinkle-forming pieces 23a and pressurize them linearly.

이와 같이 측부 가압부재(23)를 부가하여 충전폼 양측면의 선상 가압을 도모하면, 베이스(21)에 안착되어 압착블록(22)에 의해 수직으로 가압되는 충전폼(200)의 폭이 증가하는 현상이 해소되고, 결과적으로 평면으로 진공 압착된 충전폼(200)의 폭이 증가하여서, 도 5와 같이 구조물(100)의 중공관부(110)에 폭방향으로 간섭되는 현상이 예방된다.When the side pressurizing member 23 is added to the both sides of the filled foil in this manner, the width of the filled foam 200, which is seated on the base 21 and is vertically pressed by the compression block 22, As a result, the width of the filled foam 200 vacuum-pressed in a planar manner is increased to prevent a phenomenon of interference with the hollow tube portion 110 of the structure 100 in the width direction as shown in FIG.

즉, 도 2a와 도 2b와 같이 상기 압착블록(22)에 의해 압착하면, 충전폼(200)의 양측에는 돌출부위가 형성될 수 있으며, 이때 측부 가압부재(23)가 도 2b 및 도 2c와 같이 주름 형성편(23a)을 통해 충전폼(200)의 양측으로 돌출된 돌출부위를 선상 가압시켜서, 충전폼(200)의 양측에 내향 절첩된 내접 주름부(201)를 형성하게 된다.2A and 2B, when the pressing member 22 is compressed by the pressing block 22, protruding portions may be formed on both sides of the filling foam 200. At this time, The protruding portions protruding from both sides of the filling foam 200 are pressed in line through the crimping pieces 23a so as to form inwardly folded portions 201 which are inwardly folded inward on both sides of the filling foam 200. [

도면을 보면, 상기 측부 가압부재(23)의 주름 형성편(23a)은 수평 실린더(23b)에 의해 진퇴하도록 구성되어, 압착블록(22)에 의해 수직으로 압착되는 충전폼(200)의 측부로 판상의 주름 형성편(23a)을 진입시켜서, 수직으로 압축되는 충전폼(200)의 양측을 선상 가압하여, 충전폼의 양측에 내향 절첩된 내접 주름부(201)를 형성한다.The wrinkle forming piece 23a of the side pressing member 23 is configured to move forward and backward by the horizontal cylinder 23b and to be moved to the side of the filling foam 200 which is vertically squeezed by the pressing block 22 The wrinkle-forming pieces 23a in the plate-like shape enter the wrinkle-forming pieces 23a, and both sides of the filling foam 200 to be vertically compressed are linearly pressed to form inwardly-folded wrinkles 201 inwardly folded on both sides of the filled foam.

따라서, 도 2c와 같이 상기 진공팩(210)에 수용되어 하향 압축된 충전폼(200)은 양측에 내접 주름부(201)가 형성되므로, 평면 압착에 의해 양측이 돌출되어 폭이 증가하는 현상이 예방된다.Therefore, as shown in FIG. 2C, since the filling foam 200 received in the vacuum pack 210 and compressed downward is formed with the inscribed wrinkles 201 on both sides thereof, the phenomenon that both sides are protruded by the plane compression, Is prevented.

상기 과정을 통해 진공 압착 포장된 충전폼(200)은, 도 4a와 같이 내접 주름부(201)에 의해 폭이 증가되지 아니한 상태로 구조물(100)의 중공관부(110)에 삽입되고, 이 상태에서 도 4b와 같이 진공상태의 해체를 통해 최종적으로 본래의 체적으로 탄성 복원되어서 구조물의 안정된 단열과 차음을 도모한다.4A, the filling foam 200 is inserted into the hollow tube portion 110 of the structure 100 in a state where the width is not increased by the inscribed wrinkle 201, As shown in FIG. 4B, the vacuum is finally restored to its original volume through the disassembly of the vacuum state, thereby achieving stable insulation and sound insulation of the structure.

1: 충전폼 압착 포장장치
20. 가압 성형부 21. 베이스
22. 압착블록 23. 측부 가압부재
23a. 주름 형성편 23b. 수평 실린더
30. 진공 밀폐부 31. 진공 흡입부재
32. 탄성 밀폐부재 32a. 승강 실린더
33. 열간 밀봉부재 33a. 승강 실린더
100. 구조물 110. 중공관부
200. 충전폼 201. 내접 주름부
210. 진공팩 211. 개폐단1: Pressed packing device
20. Press forming part 21. Base
22. Compression block 23. Side pressing member
23a. Wrinkle forming piece 23b. Horizontal cylinder
30. Vacuum seal 31. Vacuum suction member
32. Elastic closure member 32a. Lifting cylinder
33. Hot sealing member 33a. Lifting cylinder
100. Structure 110. Hollow tube section
200. Filled foam 201. Inscribed wrinkle
210. Vacuum pack 211. Open and closed

Claims (2)

충전할 충전폼을 진공 압착 포장하는 단계와;
압착 포장된 충전폼을 충전할 구조물의 중공관부 내로 삽입하는 단계와;
상기 중공관부 내에서 진공 압착 포장된 충전폼의 진공상태를 해체하여, 충전폼을 본래의 체적으로 탄성 복원시켜 중공관부에 충전하는 단계를 포함하고;
상기 충전폼을 진공 압착 포장하는 단계는,
개폐단이 형성된 진공팩에 충전폼을 삽입하고 압착하여 형상을 가압 성형하는 단계와,
상기 형상이 가압 성형된 충전폼을 수용한 진공팩을 진공 흡착한 다음, 개폐단을 밀폐시켜 충전폼을 진공 흡착된 상태로 포장하는 진공 밀폐단계를 포함하여 구성되고,
상기 형상을 가압 성형하는 단계에서는, 압착블록에 의해 하향 압착된 충전폼의 양측에 주름 형성편을 진입시켜 압착블록에 의한 압착에 의해 외향 돌출된 충전폼의 양측을 내향 가압하는 측부 가압단계를 포함하여, 진공 압착된 충전폼의 양측부에 내향 절첩된 내접 주름부를 형성함으로써,
충전하는 단계에서 상기 진공 압착 포장된 충전폼은 폭이 증가하지 아니한 상태로 중공관부에 삽입되도록 하는 것을 특징으로 하는 충전폼의 충전방법.Vacuum-packing the filling foam to be filled;
Inserting the press packed filled foam into the hollow tube portion of the structure to be filled;
Disassembling the vacuum state of the vacuum foamed packed foam in the hollow tube portion to elastically restore the filled foam to its original volume and filling the hollow tube portion;
The method of claim 1,
A step of press-molding a shape by inserting a filled foam into a vacuum pack in which a closed end is formed,
And a vacuum sealing step of vacuum-adsorbing a vacuum pack containing the press-formed filled foam in the above-mentioned shape, and sealing the closed ends to pack the filled foam in a vacuum-adsorbed state,
In the step of press-forming the shape, a side pressing step is carried out in which the wrinkle-forming pieces are introduced into both sides of the filled foam pressed down by the compression block and the both sides of the foam foam protruded outward by the compression block are pressed inward By forming the inwardly folded inwardly folded portions inwardly on both sides of the vacuum packed filled foam,
Wherein the filling foam packed in the vacuum press packing is inserted into the hollow tube portion without increasing the width. 개폐단이 형성된 진공팩에 삽입된 충전폼을 압착시켜 형상을 가압 성형하는 가압 성형부와,
상기 개폐단을 통하여 가압 성형부에 의해 형상이 가압 성형된 충전폼을 수용한 진공팩을 진공 흡착한 다음 개폐단을 밀폐시켜, 충전폼을 진공 흡착된 상태로 포장하는 진공 밀폐부를 포함하여 구성되어서,
상기 진공 밀폐부에 의해 진공 압착된 상태로 포장되는 충전폼은, 가압 성형부에 의한 가압에 의해 정형화된 형상으로 가압 성형된 다음, 진공 밀폐부에 의해 진공 압착되어 포장되도록 구성되는 충전폼 압착장치에 있어서,
상기 가압 성형부는,
충전폼을 수용한 진공팩의 안착공간을 제공하는 베이스와,
상기 베이스의 상부에 승강구조로 설치되어 베이스에 안착된 충전폼을 압착하는 압착블록과,
상기 베이스에 안착된 충전폼의 양측에 배치되며, 압착블록에 의해 하향 압착된 충전폼의 양측에 주름 형성편을 진입시켜 압착블록에 의한 압착에 의해 외향 돌출된 충전폼의 양측을 내향 가압하여 충전폼의 양측에 내향 절첩된 내접 주름부를 형성하는 측부 가압부재를 포함하여 구성되어,
상기 진공팩에 수용되어 하향 압축된 충전폼은 양측에 내접 주름부가 형성되어, 내접 주름부에 의해 폭이 증가하는 현상이 억제되도록 구성되며,
상기 진공 밀폐부는 진공팩의 개폐단을 압착시켜 밀폐하는 탄성 밀폐부재와; 상기 탄성 밀폐부재의 압착에 의해 밀폐되는 진공팩의 개폐단에 진입하여 진공팩 내에 잔류된 공기를 진공 흡입하는 진공 흡입부재; 및 상기 진공 흡착된 진공팩의 개폐단을 열간 밀봉시키는 열간 밀봉부재를 포함하여 구성된 것을 특징으로 하는 본 발명에 따른 충전폼 압착 포장장치.A press forming section for press-molding the shape of the filled foam inserted in the vacuum pack having the closed ends,
And a vacuum sealing part for vacuum-adsorbing a vacuum pack containing a filled foam press-formed in shape by a pressure molding part through the opening and closing part, sealing the opened ends thereof, and packing the filled foam in a vacuum adsorbed state ,
Wherein the filling foam to be packaged in a vacuum state by the vacuum hermetic sealing portion is press-formed into a shape that is formed by pressing by a press molding portion and then vacuum-packed by a vacuum sealing portion to be packed, In this case,
The press-
A base for providing a seating space for the vacuum pack containing the filled foam,
A compression block mounted on an upper portion of the base to press the filling foam seated on the base,
The filling foam placed on both sides of the filling foam placed on the base, the wrinkle forming pieces are introduced into both sides of the filling foam pressed down by the compression block, and the both sides of the filling foam protruded outward by the compression by the compression block are pressed inward And a side pressing member that forms inwardly folded inwardly folded portions on both sides of the foam,
The filling foam accommodated in the vacuum pack and compressed downward is formed with inscribed wrinkles on both sides thereof to suppress the increase in width by the inscribed wrinkles,
Wherein the vacuum hermetically sealed part comprises: an elastic hermetically sealing member for compressing the open and closed ends of the vacuum pack; A vacuum suction member for entering the open and closed ends of the vacuum pack sealed by the compression of the elastic sealing member and vacuuming the air remaining in the vacuum pack; And a hot sealing member for hot sealing the open and closed ends of the vacuum-adsorbed vacuum pack.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102189794B1 (en) * 2020-06-19 2020-12-11 (주)인셀 Filling form member insertion construction device having bulkhead structure
KR102271158B1 (en) * 2020-12-22 2021-06-29 조아라 Ceramic roller

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JPH0821017A (en) * 1994-07-06 1996-01-23 Sekisui Chem Co Ltd Heat insulating construction method for building
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Publication number Priority date Publication date Assignee Title
JPH04337195A (en) * 1991-05-14 1992-11-25 Hitachi Ltd Vacuum heat insulator
JPH05294320A (en) * 1992-04-13 1993-11-09 Shindaigo:Kk Vacuum packing device for food with seasoning soup
JPH0821017A (en) * 1994-07-06 1996-01-23 Sekisui Chem Co Ltd Heat insulating construction method for building
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KR20050113127A (en) * 2005-01-11 2005-12-01 한치호 Forging press capable of forming the side

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102189794B1 (en) * 2020-06-19 2020-12-11 (주)인셀 Filling form member insertion construction device having bulkhead structure
KR102271158B1 (en) * 2020-12-22 2021-06-29 조아라 Ceramic roller

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