KR102278322B1 - Manufacturing method of deep drawing socket connector - Google Patents

Manufacturing method of deep drawing socket connector Download PDF

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Publication number
KR102278322B1
KR102278322B1 KR1020200160151A KR20200160151A KR102278322B1 KR 102278322 B1 KR102278322 B1 KR 102278322B1 KR 1020200160151 A KR1020200160151 A KR 1020200160151A KR 20200160151 A KR20200160151 A KR 20200160151A KR 102278322 B1 KR102278322 B1 KR 102278322B1
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South Korea
Prior art keywords
adhesive
ring
shell
mold
deep
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KR1020200160151A
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Korean (ko)
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이영근
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주식회사 제이앤티씨
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Priority to KR1020200160151A priority Critical patent/KR102278322B1/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • 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
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

The present invention relates to a method for manufacturing a deep-drawn socket connector. An objective of the present invention is to achieve a clear waterproof function and precise and close adhesion of a drawing shell to an O-ring support flange with an adhesive O-ring. The method for manufacturing a deep-drawn socket connector comprises: a shell deep drawing process of processes a drawing shell by deep drawing of a plate; an O-ring support flange molding process of molding an O-ring support flange at an end portion of the deep-drawn shell, shaped through the shell deep drawing process, to support an adhesive O-ring, which is injection-molded as extending outwards; a mold peeling process of forming an adhesive peeling layer coated with an adhesive releasing agent to make peeling easy after injecting and molding an adhesive into a mold; a drawing shell mold seating process of seating the drawing shell on the mold on which the mold peeling process has been completed; an adhesive O-ring injection molding process of having an adhesive adhered to an inner side of the O-ring support flange and an outer surface of the drawing shell to shape the adhesive O-ring by injecting the adhesive into the mold on which the drawing shell has been seated through the drawing shell seating process; a drawing shell releasing process of releasing the drawing shell from the mold when shaping the adhesive O-ring into the O-ring support flange of the drawing shell is completed through the adhesive O-ring injection molding process; and a connector mold coupling process of coupling a socket mold to the drawing shell. As a result, the present invention has the effect of providing the precise and close adhesion to the O-ring support flange of the drawing shell and a clear waterproof function by the adhesive O-ring.

Description

딥드로잉 소켓 커넥터의 제조방법{Manufacturing method of deep drawing socket connector}Manufacturing method of deep drawing socket connector {Manufacturing method of deep drawing socket connector}

본 발명은 딥드로잉 소켓 커넥터의 제조방법에 관한 것으로서, 더욱 상세하게는 딥드로잉 소켓 커넥터의 제조방법에 있어서, 쉘딥드로잉과정을 통하여 성형된 딥드로잉쉘의 단부에 외측으로 확장되어 사출성형되는 접착제오링을 지지할 수 있게 오링지지플랜지를 성형하는 오링지지플랜지성형과정과 하부금형에 접착제 주입 성형 후 박리가 용이하게 접착제박리제를 도포한 접착제박리층을 형성하는 금형박리처리과정, 드로잉쉘안착과정을 통하여 드로잉쉘이 안착된 하부금형에 상부금형을 형합하고 접착제를 주입하여 접착제가 오링지지플랜지의 내측과 드로잉쉘의 외면에 접착되어 접착제오링이 성형되게 하는 접착제오링사출성형과정으로 이루어져, 접착제오링에 의하여 드로잉쉘의 오링지지플랜지에 명확하고 긴밀한 접착이 이루어지고 명확한 방수기능이 이루어질 수 있도록 함을 목적으로 한 것이다.The present invention relates to a method for manufacturing a deep-drawing socket connector, and more particularly, in the method for manufacturing a deep-drawing socket connector, an adhesive O-ring that is injection-molded by expanding outward at the end of the deep-drawing shell molded through the shell deep drawing process Through the O-ring support flange molding process of molding the O-ring support flange to support the It consists of an adhesive O-ring injection molding process in which the upper mold is molded into the lower mold on which the drawing shell is seated, and the adhesive is injected so that the adhesive is adhered to the inner side of the O-ring support flange and the outer surface of the drawing shell to form the adhesive O-ring. The purpose is to ensure a clear and close adhesion to the O-ring support flange of the drawing shell and a clear waterproof function.

일반적으로, 전자기기용 소켓 커넥터는 전자기기에 실장되어 외부에서 연결되는 케이블에 구비된 플러그 커넥터와 연결되는 것이다.In general, a socket connector for an electronic device is mounted on an electronic device and connected to a plug connector provided in a cable connected from the outside.

이상과 같은 전자기기용 소켓 커넥터는 소켓몰드와 드로잉쉘로 구성되는 것이다.The socket connector for electronic devices as described above is composed of a socket mold and a drawing shell.

이와 같은 소켓몰드는 접속단자를 인서트 결합하여 구성하고, 상기 드로잉쉘은 판재를 절곡하여 제조하는 것이다.Such a socket mold is constructed by inserting connection terminals, and the drawing shell is manufactured by bending a plate material.

한편, 상기 소켓 커넥터의 쉘은 판재를 절곡형성한 것으로서, 그 기계적 강도가 약하여 플러그커넥터에서 과도한 결합력이 작용되면 쉽게 손상되는 문제점이 있어 쉘을 드로잉쉘로 제작하여 사용하고 있는 것이다.On the other hand, the shell of the socket connector is formed by bending a plate material, and its mechanical strength is weak, so that it is easily damaged when an excessive coupling force is applied to the plug connector. Therefore, the shell is manufactured and used as a drawing shell.

또한, 상기 소켓 커넥터는 드로잉쉘에 오링을 결합 또는 코킹수지를 주입에 의하여 오링을 구비하는 것이다.In addition, the socket connector is provided with an O-ring by coupling the O-ring to the drawing shell or by injecting a caulking resin.

그러나, 상기한 바와 같이 종래 소켓커넥터는 드로잉쉘에 결합 또는 코킹수지에 의하여 형성된 오링과 드로잉쉘과의 결합력이 수밀이 명확하고 견고하게 이루어지지 않는 문제점이 있었다.However, as described above, the conventional socket connector has a problem in that the bonding force between the drawing shell and the O-ring formed by bonding to the drawing shell or caulking resin is not clearly and firmly watertight.

대한민국 특허 제10-1965216호Korean Patent No. 10-1965216

이에, 본 발명은 상기한 바와 같이 종래 소켓커넥터가 드로잉쉘에 결합 또는 코킹수지에 의하여 형성된 오링과 드로잉쉘과의 결합력이 수밀이 명확하고 견고하게 이루어지지 않는 문제점을 해결하고자 하는 것이다.Accordingly, the present invention is to solve the problem that the conventional socket connector is coupled to the drawing shell or the coupling force between the O-ring and the drawing shell formed by caulking resin is not clearly and firmly watertight as described above.

즉, 본 발명은 딥드로잉 소켓 커넥터의 제조방법에 있어서, 판재를 딥드로잉하여 드로잉쉘을 가공하는 쉘딥드로잉과정과 상기 쉘딥드로잉과정을 통하여 성형된 딥드로잉쉘의 단부에 외측으로 확장되어 사출성형되는 접착제오링을 지지할 수 있게 오링지지플랜지를 성형하는 오링지지플랜지성형과정, 하부금형에 접착제 주입 성형 후 박리가 용이하게 접착제박리제를 도포한 접착제박리층을 형성하는 금형박리처리과정, 상기 금형박리처리과정이 완료된 하부금형에 드로잉쉘을 안착하는 드로잉쉘금형안착과정, 상기 드로잉쉘안착과정을 통하여 드로잉쉘이 안착된 하부금형에 상부금형을 형성하고 접착제를 주입하여 접착제가 오링지지플랜지의 내측과 드로잉쉘의 외면에 접착되어 접착제오링이 성형되게 하는 접착제오링사출성형과정, 상기 접착제오링사출성형과정을 통하여 드로잉쉘의 오링지지플랜지에 접착제오링의 성형이 완료되면 하부금형으로부터 상부금형을 이형한 후 드로잉쉘을 탈영하는 드로잉쉘탈영과정, 접착제오링이 성형된 드로잉쉘을 가열하는 가열경화과정 및 상기 드로잉쉘에 소켓몰드를 결합하는 커넥터몰드결합과정으로 이루어지는 것을 특징으로 하는 것이다.That is, the present invention relates to a method for manufacturing a deep-drawing socket connector, a shell deep-drawing process of processing a drawing shell by deep-drawing a plate material, and an end of a deep-drawing shell molded through the shell deep-drawing process. O-ring support flange molding process for molding an O-ring support flange to support an adhesive O-ring, mold peeling process for forming an adhesive release layer coated with an adhesive release agent for easy peeling after adhesive injection molding into the lower mold, the mold peeling process Drawing shell mold seating process for seating the drawing shell on the lower mold on which the process is completed, an upper mold is formed on the lower mold on which the drawing shell is seated through the drawing shell seating process, and an adhesive is injected so that the adhesive is applied to the inside of the O-ring support flange and drawing Adhesive O-ring injection molding process, which is adhered to the outer surface of the shell to form an adhesive O-ring, and through the adhesive O-ring injection molding process, when the molding of the adhesive O-ring on the O-ring support flange of the drawing shell is completed, the upper mold is released from the lower mold, and then the drawing It is characterized in that it consists of a drawing shell stripping process of stripping the shell, a heat curing process of heating the drawing shell in which an adhesive O-ring is molded, and a connector mold coupling process of coupling the socket mold to the drawing shell.

본 발며은 상기 커넥터몰드결합과정 후 드로잉쉘의 외면에 상부하우징과 하부하우징을 결합하며 오링지지플랜지에 사출성형된 접착제오링의 후방 밀림을 지지할 수 있게 접착제오링의 후단과 접하게 형성된 오링지지하우징결합과정으로 이루어진 것을 특징으로 하는 것이다.The present invention combines the upper and lower housings on the outer surface of the drawing shell after the connector mold bonding process, and the O-ring support housing is formed in contact with the rear end of the adhesive O-ring so as to support the rear sliding of the injection-molded adhesive O-ring on the O-ring support flange. It is characterized by a process.

따라서, 본 발명은 쉘딥드로잉과정을 통하여 성형된 딥드로잉쉘의 단부에 외측으로 확장되어 사출성형되는 접착제오링을 지지할 수 있게 오링지지플랜지를 성형하는 오링지지플랜지성형과정과 금형에 접착제 주입 성형 후 박리가 용이하게 접착제박리제를 도포한 접착제박리층을 형성하는 하부금형박리처리과정, 드로잉쉘안착과정을 통하여 드로잉쉘이 안착된 하부금형에 상부금형을 형합하고 접착제를 주입하여 접착제가 오링지지플랜지의 내측과 드로잉쉘의 외면에 접착되어 접착제오링이 성형되게 하는 접착제오링사출성형과정으로 이루어짐으로써, 접착제오링에 의하여 드로잉쉘의 오링지지플랜지에 명확하고 긴밀한 접착이 이루어지고 명확한 방수기능이 이루어지는 효과를 갖는 것이다.Therefore, the present invention provides an O-ring support flange molding process of molding an O-ring support flange to support an adhesive O-ring that is injection-molded by extending outwardly to the end of the deep drawing shell molded through the shell deep drawing process, and after the adhesive injection molding into the mold The upper mold is molded into the lower mold on which the drawing shell is seated through the lower mold peeling process, which forms an adhesive release layer coated with an adhesive release agent for easy peeling, and the drawing shell seating process. It consists of an adhesive O-ring injection molding process that is adhered to the inner and outer surfaces of the drawing shell to form an adhesive O-ring, so that the adhesive O-ring provides a clear and close adhesion to the O-ring support flange of the drawing shell and has a clear waterproof function. will be.

도 1은 본 발명의 실시예에 따른 공정 블럭도.
도 2는 도 1의 실시예에 따른 공정도.
도 3은 본 발명의 실시예에 따른 접착제오링사출성형 실시예도.
도 4는 본 발명의 다른 실시예에 따른 공정 블럭도.
도 5는 도 4의 실시예에 따른 공정도.1 is a process block diagram according to an embodiment of the present invention;
Figure 2 is a process diagram according to the embodiment of Figure 1;
Figure 3 is an embodiment of the adhesive O-ring injection molding according to the embodiment of the present invention.
4 is a process block diagram according to another embodiment of the present invention.
Figure 5 is a process diagram according to the embodiment of Figure 4;

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, it will be described in detail with reference to the accompanying drawings.

본 발명은 오링의 명확하고 긴밀한 접착에 의하여 명확한 방수가 이루어지도록 한 것으로서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합할 수 있게 구비한 의미와 개념으로 해석되어야만 한다.The present invention is intended to provide clear waterproofing by the clear and close adhesion of the O-ring, and the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, and the inventor of his/her own Based on the principle that the concept of terms can be appropriately defined in order to explain the invention in the best way, it should be interpreted with the meaning and concept provided so as to conform to the technical idea of the present invention.

따라서, 본 명세서에 기재된 실시 예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변할 수 있게 구비한 것은 아니므로, 본 출원 시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and are not provided to represent all of the technical spirit of the present invention, so at the time of the present application they are It should be understood that there may be various equivalents and variations that may be substituted.

즉, 본 발명은 딥드로잉 소켓 커넥터의 제조방법에 있어서, 쉘딥드로잉과정(110)과 오링지지플랜지성형과정(120), 금형박리처리과정(130), 드로잉쉘금형안착과정(140), 접착제오링사출성형과정(150), 드로잉쉘탈영과정(160), 가열경화과정(170), 커넥터몰드결합과정(180) 및 오링지지하우징결합과정(190)으로 이루어진 것이다.That is, the present invention relates to a deep drawing socket connector manufacturing method, a shell deep drawing process 110, an O-ring support flange forming process 120, a mold peeling process 130, a drawing shell mold seating process 140, an adhesive O-ring It consists of an injection molding process 150, a drawing shell stripping process 160, a heat curing process 170, a connector mold coupling process 180, and an O-ring support housing coupling process 190.

여기서, 상기 쉘딥드로잉과정(110)은 판재를 딥드로잉하여 드로잉쉘(11)을 가공하는 과정으로 이루어지는 것이다.Here, the shell deep drawing process 110 is a process of deep drawing a plate material to process the drawing shell 11 .

그리고, 상기 오링지지플랜지성형과정(120)은 쉘딥드로잉과정(110)을 통하여 성형된 딥드로잉쉘(11)의 단부에 외측으로 확장되어 사출성형되는 접착제오링(22)을 지지하는 오링지지플랜지(21)를 성형하는 과정으로 이루어지는 것이다.And, the O-ring support flange molding process 120 is an O-ring support flange supporting the adhesive O-ring 22 which is injection-molded by extending outwardly to the end of the deep drawing shell 11 molded through the shell deep drawing process 110 ( 21) is formed through the molding process.

또한, 상기 금형박리처리과정(130)은 금형의 하부금형(31)에 접착제 주입 성형 후 박리가 용이하게 접착제박리제를 도포한 접착제박리층(31a)을 형성하는 과정으로 이루어지는 것이다.In addition, the mold peeling process 130 is a process of forming an adhesive peeling layer 31a coated with an adhesive releasing agent for easy peeling after adhesive injection molding on the lower mold 31 of the mold.

상기 접착제박리층(31a)의 접착제박리제는 불소수지는 테프론을 선택적으로 사용하여 실시할 수 있는 것이다.The adhesive peeling agent of the adhesive peeling layer 31a can be carried out by selectively using Teflon as the fluororesin.

또한, 상기 드로잉쉘금형안착과정(140)은 금형박리처리과정(130)이 완료된 하부금형(31)에 드로잉쉘(11)을 안착하는 과정으로 이루어지는 것이다.In addition, the drawing shell mold seating process 140 is a process of seating the drawing shell 11 on the lower mold 31 on which the mold peeling process 130 is completed.

또한, 상기 접착제오링사출성형과정(150)은 드로잉쉘금형안착과정(140)을 통하여 드로잉쉘(11)이 안착된 하부금형(31)에 상부금형(32)을 형합시킨 후 금형에 접착제를 주입하여 접착제가 오링지지플랜지(21)의 내측과 드로잉쉘(11)의 외면에 접착되어 접착제오링(22)이 성형되게 하는 과정으로 이루어지는 것이다.In addition, in the adhesive O-ring injection molding process 150, the upper mold 32 is molded into the lower mold 31 on which the drawing shell 11 is seated through the drawing shell mold seating process 140, and then the adhesive is injected into the mold. Thus, the adhesive is adhered to the inner side of the O-ring support flange 21 and the outer surface of the drawing shell 11 to form the adhesive O-ring 22 .

상기 접착제는 실리콘과 우레탄 및 에폭시 중 어느 하나를 선택적으로 실시할 수 있는 것이다.The adhesive may be selectively implemented with any one of silicone, urethane, and epoxy.

또한, 상기 드로잉쉘탈영과정(160)은 접착제오링사출성형과정(150)을 통하여 드로잉쉘(11)의 오링지지플랜지(21)에 접착제오링(22)의 성형이 완료되면 상부금형(32)을 이형하고 하부금형(31)으로부터 드로잉쉘(11)을 탈영하는 과정으로 이루어지는 것이다.In addition, in the drawing shell stripping process 160, when the molding of the adhesive O-ring 22 on the O-ring support flange 21 of the drawing shell 11 is completed through the adhesive O-ring injection molding process 150, the upper mold 32 is formed. It is formed by the process of releasing and removing the drawing shell 11 from the lower mold 31 .

또한, 상기 가열경화과정(170)은 접착제오링(22)이 성형된 드로잉쉘(11)을 가열함으로써 긴밀한 결속이 이루어지게 하는 것이다.In addition, the heat-hardening process 170 is to heat the drawing shell 11 in which the adhesive O-ring 22 is molded to form a close bond.

또한, 상기 커넥터몰드결합과정(180)은 접착제오링사출성형과정(150)을 통하여 접착제오링(22)이 형성된 드로잉쉘(11)에 소켓몰드(12)를 결합하는 과정으로 이루어지는 것이다.In addition, the connector mold coupling process 180 consists of a process of coupling the socket mold 12 to the drawing shell 11 on which the adhesive O-ring 22 is formed through the adhesive O-ring injection molding process 150 .

또한, 상기 오링지지하우징결합과정(190)은 커넥터몰드결합과정(180) 후 드로잉쉘(11)의 외면에 상부하우징(13a)과 하부하우징(13b)을 결합하며 오링지지플랜지(21)에 사출성형된 접착제오링(22)의 후방 밀림을 지지할 수 있게 접착제오링(22)의 후단과 접하게 형성되는 과정으로 이루어지는 것이다.In addition, in the O-ring support housing coupling process 190, the upper housing 13a and the lower housing 13b are coupled to the outer surface of the drawing shell 11 after the connector mold coupling process 180, and the O-ring support flange 21 is injected. It consists of a process of being formed in contact with the rear end of the adhesive O-ring 22 to support the rearward pushing of the molded adhesive O-ring 22 .

이하, 본 발명의 적용실시에 따른 작용효과에 대하여 설명하면 다음과 같다.Hereinafter, the effect of the application of the present invention will be described as follows.

상기한 바와 같이 딥드로잉 소켓 커넥터의 제조방법에 있어서, 판재를 딥드로잉하여 드로잉쉘(11)을 가공하는 쉘딥드로잉과정(110)과 상기 쉘딥드로잉과정(110)을 통하여 성형된 딥드로잉쉘(11)의 단부에 외측으로 확장되어 사출성형되는 접착제오링(22)을 지지할 수 있게 오링지지플랜지(21)를 성형하는 오링지지플랜지성형과정(120), 하부금형(31)에 접착제 주입 성형 후 박리가 용이하게 접착제박리제를 도포한 접착제박리층(31a)을 형성하는 금형박리처리과정(130), 상기 금형박리처리과정(130)이 완료된 하부금형(31)에 드로잉쉘(11)을 안착하는 드로잉쉘금형안착과정(140), 상기 드로잉쉘금형안착과정(140)을 통하여 드로잉쉘(11)이 안착된 하부금형(31)에 상부금형(32)을 형합하고 접착제를 주입하여 접착제가 오링지지플랜지(21)의 내측과 드로잉쉘(11)의 외면에 접착되어 접착제오링(22)이 성형되게 하는 접착제오링사출성형과정(150), 상기 접착제오링사출성형과정(150)을 통하여 드로잉쉘(11)의 오링지지플랜지(21)에 접착제오링(22)의 성형이 완료되면 하부금형(31)으로부터 상부금형(32)을 이형하고 드로잉쉘(11)을 탈영하는 드로잉쉘탈영과정(160), 상기 드로잉쉘탈영과정(160)을 통하여 접착제오링(22)이 성형된 드로잉쉘을 가열하는 가열경화과정(170), 상기 드로잉쉘(11)에 소켓몰드(12)를 결합하는 커넥터몰드결합과정(180)으로 이루어진 본 발명을 적용하여 실시하게 되면, 접착제오링(22)에 의하여 드로잉쉘(11)의 오링지지플랜지(21)에 명확하고 긴밀한 접착이 이루어지고 명확한 방수기능이 이루어지는 것이다.As described above, in the deep drawing socket connector manufacturing method, the deep drawing shell 11 formed through the shell deep drawing process 110 and the shell deep drawing process 110 in which the drawing shell 11 is processed by deep drawing a plate material. ), the O-ring support flange molding process 120 for molding the O-ring support flange 21 so as to support the adhesive O-ring 22 which is expanded and injection-molded at the end of the injection molding, and the adhesive is injected into the lower mold 31 and then peeled off Drawing for seating the drawing shell 11 on the lower mold 31 where the mold peeling process 130 for forming the adhesive peeling layer 31a to which the adhesive release agent is applied easily, the mold peeling process 130 is completed Through the shell mold seating process 140 and the drawing shell mold seating process 140, the upper mold 32 is molded into the lower mold 31 on which the drawing shell 11 is seated, and the adhesive is injected to make the adhesive adhere to the O-ring support flange. Drawing shell 11 through the adhesive O-ring injection molding process 150, the adhesive O-ring injection molding process 150, which is adhered to the inner side of 21 and the outer surface of the drawing shell 11 to form the adhesive O-ring 22 When the molding of the adhesive O-ring 22 is completed on the O-ring support flange 21 of the drawing shell stripping process 160 of releasing the upper mold 32 from the lower mold 31 and stripping the drawing shell 11, the drawing A heat-hardening process (170) of heating the drawing shell in which the adhesive O-ring (22) is molded through the shell stripping process (160), and a connector mold coupling process (180) of coupling the socket mold (12) to the drawing shell (11). When the present invention consisting of is applied and implemented, a clear and close adhesion is made to the O-ring support flange 21 of the drawing shell 11 by the adhesive O-ring 22 and a clear waterproof function is made.

또한, 본 발명의 실시에 있어, 상기 커넥터몰드결합과정(180) 후 드로잉쉘(11)의 외면에 상부하우징(13a)과 하부하우징(13b)을 결합하며 오링지지플랜지(21)에 사출성형된 접착제오링(22)의 후방 밀림을 지지할 수 있게 접착제오링(22)의 후단과 접하게 형성된 오링지지하우징결합과정(190)으로 이루어진 본 발명의 소켓 커넥터를 적용하여 사용하게 되면, 사출성형된 접착제오링(22)이 상부하우징(13a)과 하부하우징(13b)에 의하여 지지되어 접착제오링(22)의 지지력이 향상되는 것이다. In addition, in the practice of the present invention, after the connector mold coupling process 180, the upper housing 13a and the lower housing 13b are coupled to the outer surface of the drawing shell 11, and the O-ring support flange 21 is injection molded. When the socket connector of the present invention consisting of an O-ring support housing coupling process 190 formed in contact with the rear end of the adhesive O-ring 22 to support the rearward pushing of the adhesive O-ring 22 is applied and used, the injection-molded adhesive O-ring (22) is supported by the upper housing (13a) and the lower housing (13b) is to improve the supporting force of the adhesive O-ring (22).

11 : 드로잉쉘
12 : 소켓몰드
13a: 상부하우징 13b: 하부하우징
21 : 오링지지플랜지
22 : 접착제오링
31 : 하부금형 31a: 접착제박리층
32 : 상부금형
110 : 쉘딥드로잉과정
120 : 오링지지플랜지성형과정
130 : 금형박리처리과정
140 : 드로잉쉘금형안착과정
150 : 접착제오링사출성형과정
160 : 드로잉쉘탈영과정
170 : 가열경화과정
180 : 커넥터몰드결합과정
190 : 오링지지하우징결합과정11: Drawing shell
12: socket mold
13a: upper housing 13b: lower housing
21: O-ring support flange
22: adhesive O-ring
31: lower mold 31a: adhesive peeling layer
32: upper mold
110: Shell deep drawing process
120: O-ring support flange forming process
130: mold peeling process
140: drawing shell mold seating process
150: adhesive O-ring injection molding process
160: Drawing shell desertion process
170: heat curing process
180: connector mold bonding process
190: O-ring support housing bonding process

Claims (3)

딥드로잉 소켓 커넥터의 제조방법에 있어서;
판재를 딥드로잉하여 드로잉쉘(11)을 가공하는 쉘딥드로잉과정(110)과 상기 쉘딥드로잉과정(110)을 통하여 성형된 딥드로잉쉘(11)의 단부에 외측으로 확장되어 사출성형되는 접착제오링(22)을 지지할 수 있게 오링지지플랜지(21)를 성형하는 오링지지플랜지성형과정(120), 하부금형(31)에 접착제 주입 성형 후 박리가 용이하게 접착제박리제를 도포한 접착제박리층(31a)을 형성하는 금형박리처리과정(130), 상기 금형박리처리과정(130)이 완료된 하부금형(31)에 드로잉쉘(11)을 안착하는 드로잉쉘금형안착과정(140), 상기 드로잉쉘금형안착과정(140)을 통하여 드로잉쉘(11)이 안착된 하부금형(31)에 상부금형(32)을 형합하고 접착제를 주입하여 접착제가 오링지지플랜지(21)의 내측과 드로잉쉘(11)의 외면에 접착되어 접착제오링(22)이 성형되게 하는 접착제오링사출성형과정(150), 상기 접착제오링사출성형과정(150)을 통하여 드로잉쉘(11)의 오링지지플랜지(21)에 접착제오링(22)의 성형이 완료되면 하부금형(31)으로부터 상부금형(32)을 이형하고 드로잉쉘(11)을 탈영하는 드로잉쉘탈영과정(160), 상기 드로잉쉘탈영과정(160)을 통하여 접착제오링(22)이 성형된 드로잉쉘을 가열하는 가열경화과정(170), 상기 드로잉쉘(11)에 소켓몰드(12)를 결합하는 커넥터몰드결합과정(180)으로 이루어진 것을 특징으로 하는 딥드로잉 소켓 커넥터의 제조방법.
A method for manufacturing a deep-drawing socket connector;
A shell deep drawing process 110 for processing the drawing shell 11 by deep drawing a plate material, and an adhesive O-ring that is injection-molded by expanding outward at the end of the deep drawing shell 11 molded through the shell deep drawing process 110 ( 22), the O-ring support flange forming process 120 for molding the O-ring support flange 21 to support the adhesive release layer 31a, which is coated with an adhesive release agent for easy peeling after the adhesive injection molding into the lower mold 31 A mold peeling process 130 for forming a drawing shell mold seating process 140 for seating the drawing shell 11 on the lower mold 31 on which the mold peeling process 130 is completed, the drawing shell mold seating process Through 140, the upper mold 32 is molded into the lower mold 31 on which the drawing shell 11 is seated, and the adhesive is injected, so that the adhesive is applied to the inner side of the O-ring support flange 21 and the outer surface of the drawing shell 11. Adhesive O-ring injection molding process 150, which is adhered to form adhesive O-ring 22, and adhesive O-ring 22 to O-ring support flange 21 of drawing shell 11 through the adhesive O-ring injection molding process 150 When the molding is completed, the adhesive O-ring 22 is formed through the drawing shell stripping process 160 of releasing the upper mold 32 from the lower mold 31 and stripping the drawing shell 11, and the drawing shell stripping process 160. A method of manufacturing a deep-drawing socket connector, comprising: a heat-hardening process (170) of heating the molded drawing shell; and a connector mold coupling process (180) of coupling the socket mold (12) to the drawing shell (11).
 제 1 항에 있어서;
상기 커넥터몰드결합과정(180) 후 드로잉쉘(11)의 외면에 상부하우징(13a)과 하부하우징(13b)을 결합하며 오링지지플랜지(21)에 사출성형된 접착제오링(22)의 후방 밀림을 지지할 수 있게 접착제오링(22)의 후단과 접하게 형성된 오링지지하우징결합과정(190)으로 이루어진 것을 특징으로 하는 딥드로잉 소켓 커넥터의 제조방법.
The method of claim 1 ;
After the connector mold coupling process 180, the upper housing 13a and the lower housing 13b are coupled to the outer surface of the drawing shell 11, and the adhesive O-ring 22 injection molded to the O-ring support flange 21 is pushed backward. A method of manufacturing a deep-drawing socket connector, characterized in that it comprises the O-ring support housing coupling process (190) formed in contact with the rear end of the adhesive O-ring (22) so as to be supported.
 제 1 항에 있어서;
상기 접착제는 실리콘과 우레탄 및 에폭시 중 어느 하나를 선택적으로 이루어진 것을 특징으로 하는 딥드로잉 소켓 커넥터의 제조방법.
The method of claim 1 ;
The method of manufacturing a deep-drawing socket connector, characterized in that the adhesive is made of any one of silicone, urethane, and epoxy.
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KR101776642B1 (en) * 2016-06-24 2017-09-12 주식회사 제이앤티씨 Socket connectors for electronic devices
KR20180098060A (en) * 2017-02-24 2018-09-03 엘에스엠트론 주식회사 Receptacle Connector
KR101965216B1 (en) 2018-07-09 2019-04-03 주식회사 제이앤티씨 Waterproof socket connector with plug stopper housing
KR101988280B1 (en) * 2018-07-09 2019-06-12 주식회사 제이앤티씨 Deep Drawing Housing Waterproof Socket Connector
KR102114698B1 (en) * 2019-07-31 2020-05-26 주식회사 제이앤티씨 Drawing Shell Socket Connector
KR102135673B1 (en) * 2020-01-20 2020-07-20 주식회사 제이앤티씨 Manufacturing method of drawing shell of socket connector with thin film sealing support wall

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101776642B1 (en) * 2016-06-24 2017-09-12 주식회사 제이앤티씨 Socket connectors for electronic devices
KR20180098060A (en) * 2017-02-24 2018-09-03 엘에스엠트론 주식회사 Receptacle Connector
KR101965216B1 (en) 2018-07-09 2019-04-03 주식회사 제이앤티씨 Waterproof socket connector with plug stopper housing
KR101988280B1 (en) * 2018-07-09 2019-06-12 주식회사 제이앤티씨 Deep Drawing Housing Waterproof Socket Connector
KR102114698B1 (en) * 2019-07-31 2020-05-26 주식회사 제이앤티씨 Drawing Shell Socket Connector
KR102135673B1 (en) * 2020-01-20 2020-07-20 주식회사 제이앤티씨 Manufacturing method of drawing shell of socket connector with thin film sealing support wall

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