KR20030037999A - A sealing tool for cap welding and using welding method - Google Patents

A sealing tool for cap welding and using welding method Download PDF

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Publication number
KR20030037999A
KR20030037999A KR1020010069398A KR20010069398A KR20030037999A KR 20030037999 A KR20030037999 A KR 20030037999A KR 1020010069398 A KR1020010069398 A KR 1020010069398A KR 20010069398 A KR20010069398 A KR 20010069398A KR 20030037999 A KR20030037999 A KR 20030037999A
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KR
South Korea
Prior art keywords
container
sealing body
heating
bonding
lid
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KR1020010069398A
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Korean (ko)
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KR100442088B1 (en
Inventor
박종현
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화인.에프.에이 주식회사
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Priority to KR10-2001-0069398A priority Critical patent/KR100442088B1/en
Publication of KR20030037999A publication Critical patent/KR20030037999A/en
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Publication of KR100442088B1 publication Critical patent/KR100442088B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/55—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles sealing elements being incorporated into the joints, e.g. gaskets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Closures For Containers (AREA)

Abstract

PURPOSE: A sealing material for bonding a lid of a resin container and a bonding method thereof are provided to improve working efficiency, and to manufacture the resin container easily by bonding the lid with heating the flat sealing body in applying power. CONSTITUTION: A lid bonding device comprises a heating part(11) formed by cutting the disk partially to melt the lid bonding portion of a resin container by heating; a power supply unit(13) applying power to operate the heating part; and a flat panel connecting part(12) integrally connecting the heating part from both power supply units. The sealing body is made of heat resisting alloy including nickel, and the resin container is manufactured by opening the inlet. The flat sealing body is molten close to the inlet of the container, and the lid is bonded to the inlet of the container.

Description

수지용기의 마개접합을 위한 실링체 및 이를 이용한 마개 접합방법{A SEALING TOOL FOR CAP WELDING AND USING WELDING METHOD}Sealing body for plug joint of resin container and plug joining method using same {A SEALING TOOL FOR CAP WELDING AND USING WELDING METHOD}

본 발명은 수지용기의 마개접합을 위한 실링체 및 이를 이용한 마개 접합방법에 관한 것으로서, 더욱 상세하게는 플라스틱 용기의 제조시 마개의 결합작업을보다 용이하게 수행할 수 있도록 하기위한 것이다.The present invention relates to a sealing body for plug closure of a resin container and a plug bonding method using the same, and more particularly, to facilitate the coupling operation of the plug in the manufacture of a plastic container.

종래 다종의 플라스틱 용기 및 그 마개에 있어서, 무엇보다도 내용물의 정량유출과 용기와 마개의 완벽한 밀폐력제공이 가장 급선무의 과제였음은 두말할 나위가 없다.In the conventional plastic containers of various types and the closure thereof, it is needless to say that the quantitative outflow of contents and the perfect sealing force of the container and the closure were the most urgent tasks.

일반적인 플라스틱 용기와 마개의 밀폐구성은 암수나사의 결합 또는 180° 정도의 회전잠금방식의 반나사식 구성등으로 대분된다.Common plastic containers and closures are largely divided into male and female threads or semi-threaded configurations with 180 ° rotational locking.

이들이 안고 있는 다수의 문제점은 익히 알고 있는 바와같이 용기가 넘어졌을 경우 용기와 마개상간으로 내용물이 누출되는 페단이 발생케 되는데, 이는 통상합성수지로 성형되는 용기와 마개는 사출성형(injection molding)시에 수축률을 정확히 산정하기란 실제 불가능한 데에서 기인하는 연유도 있지만, 기술적 구성이 밀폐력의 완벽을 기할 수 없는데서 발생되는 폐단이라 하겠다.As many of the problems they have are known, when the container falls down, the contents are leaked between the container and the stopper, which is usually done in the case of injection molding. Although it is due to the fact that it is impossible to accurately calculate the shrinkage rate, it can be said that the technical configuration is a closure caused by the incomplete sealing force.

그리고 반나사식 밀폐구성은 용기와 마개 개폐시에 항시 방향을 설정확인하여 개폐하여야 하므로 번거로움마저 가중되고있는 실정이며, 통상의 액체용기 및 마개는 밀폐력을 득하기 위하여 연질의 패킹을 별도로 조립사용하였는 바, 이는 생산성 저하는 물론이고, 가격 상승요인이 되어 왔음에도 불구하고 실제 그 밀폐력은 극히 저조한 것이 사실이었다.In addition, the semi-screw type sealing configuration requires the setting and checking of the direction at the time of opening and closing the container and the stopper, thereby increasing the hassle. It was true that the sealing force was extremely low despite the fact that it was a price increase factor as well as a decrease in productivity.

특히, 주사액 용기의 경우는 사용시 마개를 개방시킬 필요가 없이 마개부위에 주사기를 삽입하여 주사액을 유출시키기 때문에 마개를 개폐식으로 제조할 필요가 없다.Particularly, in the case of the injection liquid container, there is no need to manufacture the stopper by opening and closing the injection liquid because the syringe is inserted into the stopper portion and the injection liquid is discharged without the need to open the stopper.

본 발명은 상기한 종래 기술에서의 문제점을 개선하기 위해 제안된 것으로서, 마개를 용이하게 접합시킬 수 있는 실링체 구조를 제공함으로서 용기체로의 접합이 용이하게 이루어질 수 있도록 하는데 목적이 있다.The present invention has been proposed to improve the above problems in the prior art, and an object of the present invention is to provide a sealing body structure in which a stopper can be easily joined, thereby facilitating joining to a container body.

또한, 본 발명의 다른 목적은 상기 실링체를 이용한 용기마개의 접합방법을 제공함으로서 각종 플라스틱 용기의 제조공정 및 제조단가를 보다 감소시키도록 하는데 있다.In addition, another object of the present invention is to further reduce the manufacturing process and manufacturing cost of various plastic containers by providing a container plug bonding method using the sealing body.

도 1은 본 발명의 실링체를 이용한 용기마개의 접합상태를 나타낸 사시도.1 is a perspective view showing a bonded state of the container cap using a sealing body of the present invention.

도 2는 용기 접합면의 용융을 위한 실링체 가열상태 측면도.Figure 2 is a side view of a sealed body heating state for melting of the container bonding surface.

도 3은 용기마개의 접합과정을 나타내기 위한 측면도.Figure 3 is a side view for showing the bonding process of the container stopper.

도 4는 용기마개가 일체로 접합되어 완성된 상태의 측면도.Figure 4 is a side view of the container container is integrally bonded and completed.

도 5는 본 발명에 따른 용기의 사용상태도.Figure 5 is a state of use of the container according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 닝겔용기2 : 개방부1: Ningel container 2: opening part

3 : 용기마개4 : 바늘관통홈3: container cap 4: needle penetrating groove

11 : 가열부12 : 연결부11 heating part 12 connection part

13 : 전원인가부13: power supply

상기 목적은, 수지재질 용기의 마개 접합부위를 고온가열에 의해 용융시키기 위해 일부 절개된 원판형태를 이루고 있는 가열부, 상기 가열부의 동작을 위한 전원이 인가되어지는 양단의 전원인가부, 상기 양단의 전원인가부로 부터 가열부를 일체로 연결하고 있는 평판 연결부로 이루어진 것을 특징으로 하는 수지용기의 마개접합을 위한 실링체 및 상기 실링체를 이용한 마게 접합방법을 통해 이룰 수 있게된다.The object of the present invention is to provide a heating part in the shape of a disc partially cut in order to melt the plug junction of the resin container by high temperature heating, a power supply unit at both ends to which power for operation of the heating part is applied, It is possible to achieve through the sealing body for the lid joint of the resin container and the marge bonding method using the sealing body, characterized in that consisting of a flat plate connecting portion integrally connecting the heating portion from the power supply.

이하, 본 발명의 구체적인 실시예를 첨부도면을 참조하여 상세히 살펴보기로 한다.Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 마개 접합작업에 사용되어질 실링체는 도 1에 도시된 바와같이 일부 절개된 원판형태를 이루고 있는 가열부(11)와, 상기 가열부(11)로 부터 갈라진 형태로 연장되어져 동작을 위한 전원이 인가되어지는 양단의 전원인가부(13)와, 상기 양단의 전원인가부(13)로 부터 가열부(11)를 일체로 연결하고 있는 평판 연결부(12)로 이루어졌다.Sealing body to be used in the plug closure operation of the present invention as shown in Figure 1, the heating portion 11 is formed in the form of a partially cut disc and extended from the heating portion 11 in a divided form for operation It consists of the power supply part 13 of the both ends to which power is applied, and the flat plate connection part 12 which integrally connects the heating part 11 from the power supply part 13 of the both ends.

특히, 상기 실링체의 재질을 살펴보면 니켈을 주체로 하여 15%의 코름, 6∼7%의 철, 2.5%의 티탄, 1%이하의 알루미늄.망간.규소를 첨가한 내열합금으로서, 내열성이 좋고 900℃이상의 산화기류속에서도 산화하지 않고, 황을 함유한 대기에도 침지되지 않는 특성을 갖는다. 이와함께 신장(伸長), 인장강도, 항복점(降伏點) 등 여러 성질도 600℃정도까지 대부분 변화하지 않는 등 기계적 성질에 우수하며, 유기물, 염류용액에 대해서도 부식하지 않는 특성을 갖는다.In particular, the material of the sealing body is a heat-resistant alloy containing 15% corm, 6-7% iron, 2.5% titanium, 1% aluminum, manganese and silicon, mainly nickel, with good heat resistance. It does not oxidize even in an oxidizing air stream of 900 ° C or more, and does not immerse in an atmosphere containing sulfur. In addition, many properties such as elongation, tensile strength, and yield point do not change to about 600 ° C, and are excellent in mechanical properties, and do not corrode organic materials and salt solutions.

따라서, 불변성의 성질을 갖고 있음으로 전원인가에 따른 가열부(11)의 온도가 상승되어지더라도 계속적인 용융작업이 안정적으로 이루어질 수 있게됨을 알 수 있다.Therefore, it can be seen that the continuous melting operation can be made stable even if the temperature of the heating unit 11 is increased due to the invariant property.

상기 구성을 이루는 실링체를 이용한 용기의 마개접합방법을 살펴보면 다음과 같다.Looking at the stopper bonding method of the container using the sealing body forming the above configuration as follows.

먼저, 플라스틱 튜브형태로 성형 제작되어진 닝겔용기(1)의 개방부(2)를 순간적으로 용융시키기 위해서 상기 실링체의 전원인가부(13) 양단에 3V의 전원이 인가되어지면 1분정도 경과되어지면서 가열부(11)가 900℃이상의 고온분위기를 유지하게 된다.First, when 3 V power is applied to both ends of the power applying portion 13 of the sealing body in order to instantaneously melt the opening 2 of the Ninggel container 1 formed in a plastic tube shape, about 1 minute has elapsed. The heating unit 11 while maintaining a high temperature atmosphere of 900 ℃ or more.

이와같이 고온 가열상태를 이루고 있는 가열부(11)에 도 2에 도시된 바와같이 개방부(2)를 근접시키면 개방부(2)가 고온에 의해 서서히 용융되어지게 되는데, 이때 실링체를 치운 후 도 3에 도시된 바와같이 용융되어진 개방부(2)에 용기마개(3)를 접합시킴으로서 고온에 의해 용융되었던 부위가 경화되어지면서 용기마개(3)가 닝겔용기(1)와 일체의 구조를 이루게 되는 것이다.As shown in FIG. 2, when the opening portion 2 is close to the heating portion 11 forming a high temperature heating state, the opening portion 2 is gradually melted by a high temperature. By bonding the container stopper 3 to the molten opening part 2 as shown in FIG. 3, the part that has been melted by the high temperature is cured and the container stopper 3 forms an integral structure with the Ninggel container 1. will be.

따라서 도 4와같은 형태로 용기마개(3)와 닝겔용기(1)의 일체형구조가 완성되어지게 된다.Therefore, the integrated structure of the container cap 3 and the Ninggel container 1 in the form as shown in FIG. 4 is completed.

도면중 미설명 부호 4는 마개의 상단부에 형성되어진 바늘관통홈이고, 5는 걸이부를 나타낸다.In the figure, reference numeral 4 denotes a needle through groove formed at an upper end of a stopper, and 5 denotes a hook portion.

이와같은 방법을 통해 용기마개(3)가 일체로 제작되어지게 되면, 완성된 닝겔용기(1)는 병원등에서 사용시 바늘관통홈(4)에 주사용 바늘을 관통시킨 후 도 5에 도시된 바와같이 별도의 걸이대에 걸어놓음으로서 닝겔용기(1) 내부에 보관되어지고 있는 약물이 안내관(9)을 따라 환자에게 투여되어지게 된다.When the container stopper 3 is manufactured in such a way, the finished Ninggel container 1 penetrates the needle for injection into the needle through groove 4 when used in a hospital, as shown in FIG. 5. By hanging on a separate hanger, the drug stored in the Ningel container 1 is to be administered to the patient along the guide tube (9).

따라서, 이러한 일체형 용융결합 구조를 이루는 닝겔용기는 제작시 별도의 고온 실링체를 사용하여 용기본체와 마개를 간단하게 용융결합시키게 됨으로서, 기존에 착탈이 가능한 나사주합방식의 결합구조로 제작되어지던 용기의 제작과정에 비해 작업성 및 작업능률을 크게 향상시킬 수 있게됨을 알 수 있다.Therefore, the Ninggel container constituting the integrated melt bonding structure is simply melt-bonded to the container body and the cap by using a separate high-temperature sealing body at the time of manufacture, the container was previously manufactured by a screw-joint coupling structure that can be detachable It can be seen that the workability and work efficiency can be significantly improved compared to the manufacturing process of.

그리고, 상기에서 본 발명의 특정한 실시예가 설명 및 도시되었지만 본 발명의 마게접합방법이 당업자에 의해 다양하게 변형되어 실시될 가능성이 있는 것은 자명한 일이다.In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the marvel bonding method of the present invention may be variously modified and implemented by those skilled in the art.

그러나, 이와 같은 변형된 실시예들은 본 발명의 기술적 사상이나 전망으로부터 개별적으로 이해되어져서는 안되며, 이와 같은 변형된 실시예들은 본 발명의 첨부된 특허청구범위 안에 속한다 해야 할 것이다.However, such modified embodiments should not be individually understood from the technical spirit or the prospect of the present invention, and such modified embodiments shall fall within the appended claims of the present invention.

상기에서 살펴본 바와같은 본 발명은, 전원인가에 의해 고온발열되어지는 판형태의 실링체 및 이를 이용한 마개의 접합방법을 제공함으로서 플라스틱 용기의 제작시 용융접합작업 및 이에따른 용기의 제작과정을 보다 용이하게 수행할 수 있는 유용한 발명이다.As described above, the present invention provides a plate-shaped sealing body that is heated at high temperature by applying power and a method of joining a stopper using the same, thereby facilitating a melt-bonding operation and a subsequent manufacturing process of a plastic container. It is a useful invention that can be easily performed.

Claims (3)

수지재질 용기의 마개 접합부위를 고온가열에 의해 용융시키기 위해 일부 절개된 원판형태를 이루고 있는 가열부(11);A heating part 11 forming a disc shape partially cut to melt the stopper joint of the resin container by high temperature heating; 상기 가열부(11)의 동작을 위한 전원이 인가되어지는 양단의 전원인가부(13);Power supply units 13 at both ends to which power for operation of the heating unit 11 is applied; 상기 양단의 전원인가부(13)로 부터 가열부를 일체로 연결하고 있는 평판 연결부(12);로 이루어진 것을 특징으로 하는 수지용기의 마개접합을 위한 실링체.Sealing body for plug joint of the resin container, characterized in that consisting of; plate connection portion 12 which is integrally connected to the heating portion from the power supply portion 13 of the both ends. 청구항 1에 있어서,The method according to claim 1, 상기 실링체는 니켈을 주체로 하는 내열합금재질로 이루어짐을 특징으로 하는 수지용기의 마개접합을 위한 실링체.The sealing body is a sealing body for the plug joint of the resin container, characterized in that made of a heat-resistant alloy mainly made of nickel. 수지의 성형제작을 통해 입구부가 개방되어진 소정형상의 용기를 제작하는 제작단계;A manufacturing step of manufacturing a container having a predetermined shape in which the inlet is opened by molding the resin; 상기 제작되어진 용기의 입구부에 판상의 고온 가열 실링체를 근접시켜 소정시간 용융시키는 용융단계;Melting step of melting a predetermined time by bringing the plate-like high temperature heating sealing body to the inlet portion of the produced container; 상기 용융되어진 용기의 입구부에 마개를 접합시키는 접합단계;를 통해 제작되어짐을 특징으로 하는 실링체를 이용한 수지용기의 마개접합 방법.And a stopper step of bonding a stopper to an inlet portion of the molten container.
KR10-2001-0069398A 2001-11-08 2001-11-08 A sealing tool for cap welding KR100442088B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100674038B1 (en) * 2006-03-14 2007-01-29 엘지전자 주식회사 A cool air supply structure of storage receptacle for refrigerator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520316A (en) * 1983-04-25 1985-05-28 The University Of British Columbia NMR imaging technique
US4707213A (en) * 1985-11-12 1987-11-17 Continental Can Company, Inc. Induction heating unit for heat bonding a lid having a metallic layer to a container
JPH02110917A (en) * 1988-06-15 1990-04-24 Teru Kyushu Kk Heat treatment device
TW276225B (en) * 1992-07-17 1996-05-21 Hitachi Seisakusyo Kk
KR940009909A (en) * 1992-10-28 1994-05-24 곽준창 Foreign Language Learning Method through Audio / Video Textbook and Audio / Video Learning Textbook Using It
KR0171971B1 (en) * 1995-06-23 1999-05-01 . Manufacturing method of metallic thin membrane heating material and metallic thin membrane heater
KR200190586Y1 (en) * 2000-02-10 2000-08-01 노동욱 Heating apparatus of electric iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100674038B1 (en) * 2006-03-14 2007-01-29 엘지전자 주식회사 A cool air supply structure of storage receptacle for refrigerator

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