KR970033238A - Assembly method and structure of sprue bush of mold mold - Google Patents

Assembly method and structure of sprue bush of mold mold Download PDF

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Publication number
KR970033238A
KR970033238A KR1019950055701A KR19950055701A KR970033238A KR 970033238 A KR970033238 A KR 970033238A KR 1019950055701 A KR1019950055701 A KR 1019950055701A KR 19950055701 A KR19950055701 A KR 19950055701A KR 970033238 A KR970033238 A KR 970033238A
Authority
KR
South Korea
Prior art keywords
sprue bush
core block
mold
gate shape
assembly method
Prior art date
Application number
KR1019950055701A
Other languages
Korean (ko)
Other versions
KR0168769B1 (en
Inventor
강용수
Original Assignee
정몽원
만도기계 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019950055701A priority Critical patent/KR0168769B1/en
Publication of KR970033238A publication Critical patent/KR970033238A/en
Application granted granted Critical
Publication of KR0168769B1 publication Critical patent/KR0168769B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

본 발명은 코어 블럭블럭에 스프루 부시의 조립을 할 경우, 코어 블럭 게이트형상과 스프루 부시 게이트형상을 동일하게 일치시켜 주고, 코어 블럭에 스프루 부시를 간단히 조립할 수 있도록 함으로써 작업시간을 절감할 수 있음과 동시에 제품의 품질을 향상할 수 있도록 한 몰드 금형의 스프루 부시 조립방법 및 장치에 관한 것으로, 코어 블럭에 스프루 부시를 삽입조립하고, 코어 블럭의 게이트형상과 스프루 부시 게이트형상을 동일하게 일치시킨 다음, 코어 블럭의 스프루 부시 삽입부 일측에 핀 삽입홀을 형성하고, 스프루 부시의 플랜지부 일측에 회전 방지핀을 구비하도록 한 것이다.When the sprue bush is assembled to the core block block, the present invention matches the core block gate shape with the sprue bush gate shape in the same way, and it is possible to easily assemble the sprue bush to the core block, thereby reducing the work time. The present invention relates to a method and apparatus for assembling a sprue bush of a mold die, which is capable of improving the quality of a product, and inserting and assembling a sprue bush in a core block, and forming a gate shape and a sprue bush gate shape of a core block. After the same match, the pin insertion hole is formed on one side of the sprue bush insertion portion of the core block, and the anti-rotation pin is provided on one side of the flange portion of the sprue bush.

Description

몰드금형의 스프루 부시 조립방법 및 구조Assembly method and structure of sprue bush of mold mold

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 금형의 스프루 부시 조립상태 정면도.1 is a front view of a sprue bush assembly state of a conventional mold.

제2도는 종래 금형의 스프루 부시 조립상태 측단면도.2 is a side cross-sectional view of a sprue bush assembly state of a conventional mold.

제3도는 본 발명 금형의 스프루 부시 조립상태 정면도.3 is a front view of the sprue bush assembly state of the mold of the present invention.

제4도는 본 발명 스프루 부시 단면도.4 is a cross-sectional view of the present invention sprue bush.

Claims (2)

코어블럭에 스프루 부시를 조립함에 있어서, 코어 블럭에 스프루 부시를 삽입 가조립하고, 코어 블럭의 게이트형상과 스프루 부시의 게이트형상을 동일하게 일치시킨 다음, 코어 블럭과 스프루 부시의 각각에 회전방지수단을 가공형성한 후 스프루 부시 조립작업을 행하도록 구성함을 특징으로 하는 몰드금형의 스프루 부시 조립방법 및 구조.In assembling the sprue bush in the core block, inserting and sputtering the sprue bush in the core block, matching the gate shape of the core block with the gate shape of the sprue bush in the same manner, and then in each of the core block and the sprue bush Sprue bush assembly method and structure of a mold mold, characterized in that for forming the rotation preventing means after the sprue bush assembly work. 제1항에 있어서, 회전방지수단은 코어 블럭의 일측에 회전방지 홈을 형성하고, 스프루 부시 일측에 회전 방지핀을 구비하여 구성함을 특징으로 하는 몰드금형의 스프루 부시 조립방법 및 구조.The spruce bush assembly method and structure of claim 1, wherein the anti-rotation means forms an anti-rotation groove on one side of the core block and includes an anti-rotation pin on one side of the sprue bush. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950055701A 1995-12-23 1995-12-23 Core block and sprue bush KR0168769B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055701A KR0168769B1 (en) 1995-12-23 1995-12-23 Core block and sprue bush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055701A KR0168769B1 (en) 1995-12-23 1995-12-23 Core block and sprue bush

Publications (2)

Publication Number Publication Date
KR970033238A true KR970033238A (en) 1997-07-22
KR0168769B1 KR0168769B1 (en) 1999-01-15

Family

ID=19443931

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055701A KR0168769B1 (en) 1995-12-23 1995-12-23 Core block and sprue bush

Country Status (1)

Country Link
KR (1) KR0168769B1 (en)

Also Published As

Publication number Publication date
KR0168769B1 (en) 1999-01-15

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