KR940013795A - Ejector-integrated raw material feeder for foam molding mold - Google Patents

Ejector-integrated raw material feeder for foam molding mold Download PDF

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Publication number
KR940013795A
KR940013795A KR1019920023404A KR920023404A KR940013795A KR 940013795 A KR940013795 A KR 940013795A KR 1019920023404 A KR1019920023404 A KR 1019920023404A KR 920023404 A KR920023404 A KR 920023404A KR 940013795 A KR940013795 A KR 940013795A
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KR
South Korea
Prior art keywords
ejector
raw material
piston
feeder
foam molding
Prior art date
Application number
KR1019920023404A
Other languages
Korean (ko)
Inventor
임병섭
Original Assignee
임병섭
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 임병섭 filed Critical 임병섭
Priority to KR1019920023404A priority Critical patent/KR940013795A/en
Publication of KR940013795A publication Critical patent/KR940013795A/en

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  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

본 발명은 발포수지 성형 금형의 원료 공급장치에 관한 것으로 특히 금형에 고정되는 피더의 착탈을 위한 착탈수단과 제품 취출을 위한 이젝터를 피더에 일체형으로 형성한 것으로 상기 착탈수단은 제1피더 튜브와 제2피더 튜브를 연결하기 위한 원터치 퀵 커플링으로 구성되고 이젝터는 실린더 내를 관통하여 성형된 제품을 공압으로 취출하는 이젝트로드와 공압분출구로 이루어진 것이다.The present invention relates to a raw material supply device for a foamed resin molding die, and in particular, a detachable means for detaching a feeder fixed to the mold and an ejector for product extraction are integrally formed on the feeder, and the detachable means includes a first feeder tube and a first feeder tube. It consists of a one-touch quick coupling for connecting two feeder tubes, and an ejector is composed of an eject rod and a pneumatic ejection port for pneumatically ejecting the molded product through the cylinder.

Description

발포성형 금형의 이젝터 일체형 원료 공급장치Ejector-integrated raw material feeder for foam molding mold

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 발포성형 금형에 부착되는 종래의 원료공급 장치 구성도,1 is a block diagram of a conventional raw material supply device attached to the foam molding die,

제2도는 종래의 원료공급 장치와 제품 취출을 위한 취출수단 구성도,2 is a block diagram of a conventional raw material supply device and takeout means for taking out the product,

제3도의 (가) (나) (다)는 본 발명의 원료 공급장치 구성도,Figure 3 (a) (b) (c) is a configuration diagram of the raw material supply device of the present invention,

제4도는 본 발명의 착탈 수단을 보인것으로 제1피더 튜브와 제2피더 튜브의 연결 구성도,Figure 4 shows the detachable means of the present invention is a connection diagram of the first feeder tube and the second feeder tube,

제5도는 본 발명의 원료 공급장치에 의한 제품 취출 과정을 보인 도면.5 is a view showing a product take-out process by the raw material supply device of the present invention.

Claims (4)

고정 금형의 안내홈에 제1피더 튜브(3)를 고정하고 이 제1피더 튜브에 제2피더 튜브(3′)를 연결하는 착탈수단과, 상기 피더 튜브에 결합되어 제1,2피스톤(13)(16)을 왕복운동시키는 실린더 튜브(6)와, 상기 실린더 튜브를 관통하여 성형된 제품을 공압으로 취출하는 취출수단으로 구성된 것을 특징으로 하는 발포성형 금형의 이젝터 일체형 원료 공급장치.Removable means for fixing the first feeder tube (3) in the guide groove of the fixed mold and connecting the second feeder tube (3 ') to the first feeder tube, and the first and second pistons (13) Ejector-integrated raw material supply device for a foam molding die, characterized in that it comprises a cylinder tube (6) for reciprocating the (16), and a take-out means for pneumatically taking out the product formed through the cylinder tube. 제1항에 있어서, 원료 운반부측 착탈수단은 원터치로 착탈되는 퀵 커플링(11)인 것을 특징으로 하는 발포성형 금형의 이젝터 일체형 원료 공급장치.2. The ejector-integrated raw material supply device according to claim 1, wherein the raw material conveying unit detachable means is a quick coupling (11) detachable by one touch. 제1항에 있어서, 제1피스톤(16)과 제2피스톤(13)을 안내하는 실린더 튜브(16)는 제1피스톤(16)을 이동시키기 위한 제2포트(B)와 제2피스톤(13)을 이동시키기 위한 제3포트(C)로 이루어진 포트블록과, 제2피스톤(13)을 밀어올리는 제4포트(D)를 갖는 것을 특징으로 하는 발포성형 금형의 이젝터 일체형 원료 공급장치.The cylinder tube (16) for guiding the first piston (16) and the second piston (13) is characterized in that the second port (B) and the second piston (13) for moving the first piston (16). Ejector-integrated raw material supply device for a foam molding die, characterized in that it has a port block consisting of a third port (C) for moving the) and a fourth port (D) for pushing up the second piston (13). 제1항에 있어서, 취출수단은 제2피스톤(13)에 결합되고 공압통로가 형성된 이젝트로드(14)와, 상기 이젝트로드의 선단에 형성된 이젝트핀(12) 주변에 성형품을 공압으로 밀어 올리는 공압분출구(18)를 갖는 것을 특징으로 하는 발포성형 금형의 이젝터 일체형 원료 공급장치.According to claim 1, wherein the ejection means is coupled to the second piston 13, the pneumatic pressure for pneumatically pushing up the molded article around the ejection rod 14 and the eject pin 12 formed on the tip of the ejector rod Ejector-integrated raw material supply apparatus for a foam molding die, characterized by having a jet port (18). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920023404A 1992-12-05 1992-12-05 Ejector-integrated raw material feeder for foam molding mold KR940013795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920023404A KR940013795A (en) 1992-12-05 1992-12-05 Ejector-integrated raw material feeder for foam molding mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920023404A KR940013795A (en) 1992-12-05 1992-12-05 Ejector-integrated raw material feeder for foam molding mold

Publications (1)

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KR940013795A true KR940013795A (en) 1994-07-16

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KR1019920023404A KR940013795A (en) 1992-12-05 1992-12-05 Ejector-integrated raw material feeder for foam molding mold

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021041A (en) * 2002-09-02 2004-03-10 주식회사대공기계 Device for molding styrofoam
KR20200004633A (en) * 2018-07-04 2020-01-14 김태영 Hard urethane foam buoy and manufacturing method and device of thereof
KR20240047737A (en) 2022-10-05 2024-04-12 이형훈 Resin raw material feeding device for mold

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021041A (en) * 2002-09-02 2004-03-10 주식회사대공기계 Device for molding styrofoam
KR20200004633A (en) * 2018-07-04 2020-01-14 김태영 Hard urethane foam buoy and manufacturing method and device of thereof
KR20240047737A (en) 2022-10-05 2024-04-12 이형훈 Resin raw material feeding device for mold

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E601 Decision to refuse application