KR900005734Y1 - Opening and closing device in injection device - Google Patents

Opening and closing device in injection device Download PDF

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Publication number
KR900005734Y1
KR900005734Y1 KR2019860019135U KR860019135U KR900005734Y1 KR 900005734 Y1 KR900005734 Y1 KR 900005734Y1 KR 2019860019135 U KR2019860019135 U KR 2019860019135U KR 860019135 U KR860019135 U KR 860019135U KR 900005734 Y1 KR900005734 Y1 KR 900005734Y1
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KR
South Korea
Prior art keywords
plate
mold
attached
fixed
opening
Prior art date
Application number
KR2019860019135U
Other languages
Korean (ko)
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KR880011828U (en
Inventor
이세운
Original Assignee
삼성전자 주식회사
한형수
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Application filed by 삼성전자 주식회사, 한형수 filed Critical 삼성전자 주식회사
Priority to KR2019860019135U priority Critical patent/KR900005734Y1/en
Publication of KR880011828U publication Critical patent/KR880011828U/en
Application granted granted Critical
Publication of KR900005734Y1 publication Critical patent/KR900005734Y1/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/84—Safety devices
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B29C2045/2604—Latching means for successive opening or closing of mould plates

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

Abstract

내용 없음.No content.

Description

사출금형의 형판 열림장치Mold Opening Device of Injection Mold

제1도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.

제2도는 본 고안의 측면도.2 is a side view of the present invention.

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

1 : 상원판 2 : 하원판1: Senate 2: Senate

3,3' : 스트리파판 4,4' : 슬라이드 키이3,3 ': Strippapan 4,4': Slide Key

5,5' : 스프링 6,6' : 홀더5,5 ': Spring 6,6': Holder

7 : 링크 8 : 자동블록7: link 8: automatic block

9 : 혹크 10,10' : 스톱퍼9: Hawk 10,10 ': Stopper

11 : 안전블록11: safety block

본 고안은 사출금형의 밀판없는 스트라파 타입 금형에 있어서, 금형이 열릴때 형판이 열리는 순서를 조절하기 위하여 부착되는 장치로써 보다 간편하고 작동이 확실할 뿐만 아니라 원활히 제품을 취출할 수 있게된 사출금형의 형판 열림 장치에 관한 것이다.The present invention is an injection mold in a tight stripless mold of an injection mold, which is attached to adjust the order in which the mold is opened when the mold is opened, an injection mold that is simpler and more reliable in operation and can take out products smoothly. Relates to a template opening device.

종래의 사출금형의 밀판없는 스트리파 타입 금형에 있어서는 금형이 열릴때 형판이 열리는 순서를 조절하기 위하여 부착되는 장치로 여러가지 방법들을 사용하여 왔으나 이들은 작동이 불확실하여 제품취출이 어려울 뿐만 아니라 제품 취출이 많은 지장을 초래하였고 또한 제작 가격이 높으며 금형에 부착이 어려워 금형 제작시 많은 어려움이 따랐고 품질과 생산성이 저하되던 결점이 있었다.Conventional injection moldless stripe-type molds have been used to control the order in which the molds are opened when the molds are opened, but they have used various methods. In addition, the manufacturing cost was high and it was difficult to attach to the mold, which resulted in many difficulties in manufacturing the mold.

본 고안은 이와같은 종래의 결점을 해결하기 위하여 안출된 것으로 첨부된 도면에 의하여 그 구성과 작용효과를 설명하면 다음과 같다.The present invention has been devised to solve such a conventional drawback and the construction and operation effects by the accompanying drawings are as follows.

상원판(1)과 하원판(2)의 사이에 순차적으로 결합된 스트리파판(3) (3')의 일측면에 슬라이드키이(4) (4')와 스프링(5) (5')이 각각 내장된 홀더(6) (6')를 다수의 스크류에 의해 고정시키되 순서적으로 동작을 할 수 있도록 하원판(2)면에 다수의 스크류로 고정된 링크(7)에 자동블록(8)을 부착하고 또한 홀더(6) (6')의 전면으로 상원판(1)에 고정된 혹크(9)면에 밀착되게 스톱퍼(10) (10')를 설치하고 링크(7)의 상단부면에는 안전블록(11)이 부착되어서 구성되어진 것으로 미설명부호 12는 하코 아조정봉이고, 13은 하코아핀인 것이다.Slide keys (4) (4 ') and spring (5) (5') on one side of the stripe plate (3) (3 '), which are sequentially coupled between the upper plate (1) and the lower plate (2) Automatic blocks (8) on links (7) fixed by a plurality of screws on the lower plate (2) surface to fix the respective holders (6) (6 ') built in by means of a number of screws And stoppers 10 and 10 'are mounted on the front surface of the holder 6 and 6' so as to be in close contact with the hook 9 surface fixed to the upper plate 1, and on the upper end surface of the link 7 It is composed of the safety block 11 is attached to the reference numeral 12 is Hakoa adjusting rod, 13 is hakoa pin.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

상기와 같이 조립된 본원의 금형이 열리기 시작하면 상원판(1)과 스트리파판(3) 사이가 먼저 열리게 되는데 이때 자동블록(8)이 슬라이드키이(4)를 통과하면서 전진하게 되고 다음에 혹크(9)가 슬라이드키이(4')에 경사 접촉을 하면서 록킹되어 도면 제1도에 도시된 바와같이 스트리파판(3')의 내부로 삽입되어 하원판(2)면에 고정된 하코 아조정봉(12)과 스트리파판(3') 사이에 있는 공간부 H만큼 하원판(2)과 스트리파판(3') 사이에 있는 공간부 H만큼 하원판(2)과 스트리파판(3')이 열리게 되어 하코 아핀(13)이 빠지고 다시 슬라이드키이(3')의 경사면을 밀고 나가면서 2차로 상원판(1)과 스프리파판(3) 사이가 열리기 시작하는데 이때 슬라이드키이(4)가 전진된 상태이므로 혹크(9)과 접촉하면서 록킹되어 스트리파판(3)과 스트리파판(3') 사이에 열림을 행하게 되는데 이때 스트리파판(3')의 열림을 제한해주기 위하여 안전블록(11)을 달아주며 안전블록(11)이 스트리파판(3)을 아래로 작동시키면서 금형은 계속 열리게 되어 제품을 취출할 수 있게 된 것으로 상기에 서술한 바와 같은 형판 열림장치는 저렴한 가격으로 제작이 가능할 뿐만 아니라 손쉽게 금형에 부착할 수 있으므로 금형 제작시 어려운 문제점들을 해결해 줄 수 있으며 양산성 있는 금형을 만들수 있어 품질 향상 및 생산성을 향상시킬 수 있게 된 것이다.When the mold of the present application assembled as described above starts to be opened between the upper plate 1 and the strippa plate 3, the automatic block 8 is advanced while passing through the slide key 4 and the next hoc ( 9) is locked while making inclined contact with the slide key 4 'and inserted into the stripe plate 3' as shown in FIG. 1, and is fixed to the lower plate 2 surface. ), The lower plate 2 and the strippa plate 3 'are opened as much as the space portion H between the strip plate 3' and the strip plate 3 '. The affine (13) is pulled out and pushes the inclined surface of the slide key (3 ') again to open between the upper plate (1) and the sprippa plate (3) secondly, the slide key (4) is in the advanced state, Locked in contact with (9) to open between the strippapan (3) and strippapan (3 ') In this case, the safety block 11 is attached to limit the opening of the strippapan 3 ', and the mold is kept open while the safety block 11 operates the strippapan 3 downward so that the product can be taken out. As described above, the template opening device can be manufactured at a low price and can be easily attached to a mold, thereby solving difficult problems in mold production, and making a mold that can be mass produced, improving quality and improving productivity. It is.

Claims (1)

슬라이드키이(4) (4'), 스프링(5)95')이 각각 내장된 홀더(6) (6')가 스크류로 일츠면에 고정된 스트리파판(3) (3')이 상원판(1)과 하원판(2) 사이에 순차적으로 결합되고 하원판(2)면에 고정된 링크(7)에는 자동블록(8)을 부착하고 또한 상원판(1)에 고정된 혹크(9)면에 밀착되게 스톱퍼(10) (10')을 설치하고 링크(7)의 상단부면에는 안전블록(11)이 부착됨을 특징으로한 사출금형의 형판 열림 장치.A stripper plate (3) (3 '), in which a holder (6) (6') having a slide key (4) (4 ') and a spring (5) 95', respectively, is fixed to a work surface by a screw, is a top plate ( 1) and the lower plate (2) is sequentially attached to the link (7) fixed to the lower plate (2) surface attached to the automatic block (8) and also to the dock (9) surface fixed to the upper plate (1) The mold opening device of the injection mold, characterized in that the stopper (10) (10 ') is installed in close contact with the safety block and the safety block (11) is attached to the upper end surface of the link (7).
KR2019860019135U 1986-12-01 1986-12-01 Opening and closing device in injection device KR900005734Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860019135U KR900005734Y1 (en) 1986-12-01 1986-12-01 Opening and closing device in injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860019135U KR900005734Y1 (en) 1986-12-01 1986-12-01 Opening and closing device in injection device

Publications (2)

Publication Number Publication Date
KR880011828U KR880011828U (en) 1988-08-26
KR900005734Y1 true KR900005734Y1 (en) 1990-06-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860019135U KR900005734Y1 (en) 1986-12-01 1986-12-01 Opening and closing device in injection device

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Publication number Publication date
KR880011828U (en) 1988-08-26

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