KR950005498A - Marble Coloring Injection Device - Google Patents

Marble Coloring Injection Device Download PDF

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Publication number
KR950005498A
KR950005498A KR1019930015299A KR930015299A KR950005498A KR 950005498 A KR950005498 A KR 950005498A KR 1019930015299 A KR1019930015299 A KR 1019930015299A KR 930015299 A KR930015299 A KR 930015299A KR 950005498 A KR950005498 A KR 950005498A
Authority
KR
South Korea
Prior art keywords
resin
patterned
injection
patterned resin
nozzle
Prior art date
Application number
KR1019930015299A
Other languages
Korean (ko)
Inventor
홍웅섭
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930015299A priority Critical patent/KR950005498A/en
Publication of KR950005498A publication Critical patent/KR950005498A/en

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Abstract

본 발명은 마블 칼라링 사출장치에 관한 것으로, 종래에는 수전사 방법 및 금형장착 표면 칼라링등의 방법이 있으나, 이는 사출품의 표면에 무늬를 형성하는 것이므로, 무늬를 넣기 위한 2차공정이 필요하고, 그 수명이 오래가지 못한다.The present invention relates to a marble coloring injection apparatus, but there are conventional methods such as a water-repellent method and a mold mounting surface coloring, but this is to form a pattern on the surface of the injection molded article, a secondary process for inserting the pattern is necessary. Its life does not last long.

이에따라 본 발명은 사출품의 외형과 같은 캐비티(13)가 형성된 금형(10)의 주입구(14)에 메인노즐(21)을 통하여 메인수지(20)를 녹여서 주입하여 사출물을 성형하도록 구성된 사출장치에 있어서, 상기 메인노즐(21)의 일측에서 그 메인노즐(21) 내로 무늬수지(30)를 녹여서 강제로 주입시키는 무늬수지 주입수단을 포함시켜 구성함으로서, 간단한 장치만을 추가해서 메인수지를 주입할때 무늬수지를 동시에 주입하여 사출물에 칼라 물결무늬를 형성할 수 있게 된다.Accordingly, the present invention melts and injects the main resin 20 through the main nozzle 21 into the injection hole 14 of the mold 10 in which the cavity 13 is formed, such as the appearance of the injection molded product. When the main resin 21 is injected into the main nozzle 21 by including a pattern resin injection means for melting the pattern resin 30 into the main nozzle 21 and forcibly injecting the main resin 21. By simultaneously injecting the patterned resin, it is possible to form a color wave pattern on the injection molding.

Description

마블 칼라링(Marble Coloring) 사출장치Marble Coloring Injection Device

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

제1도는 종래 수전사에 의한 2차 표면 칼라링 설명도.1 is an explanatory diagram of secondary surface coloring by conventional water transfer.

제2도는 종래 금형장착 표면 칼라링 설명도.2 is an explanatory view of a conventional mold mounting surface coloring.

제3도는 본 발명에 의한 마를 칼라링 사출장치의 구성도.3 is a block diagram of a Marl coloring injection device according to the present invention.

Claims (6)

사출품의 외형과 같은 캐비티(13)가 형성된 금형(10)의 주입구(14)에 메인노즐(21)을 통하여 메인수지(20)를 녹여서 주입하여 사출물을 성형하도록 구성된 사출장치에 있어서, 상기 메인노즐(21)의 일측에서 그 메인노즐(21) 내로 무늬수지(30)를 녹여서 강제로 주입시키는 무늬수지 주입수단을 포함시켜 구성된 것을 특징으로 하는 마블 칼라링 사출장치.In the injection apparatus configured to melt and inject the main resin 20 through the main nozzle 21 in the injection hole 14 of the mold 10, the cavity 13, such as the appearance of the injection molded product, the injection molding, the main Marble coloring injection device, characterized in that it comprises a patterned resin injection means for melting and injecting the patterned resin 30 into the main nozzle 21 at one side of the nozzle (21). 제1항에 있어서, 상기 무늬수지 주입수단은, 상기 메인노즐(21)과 연통되게 설치되어 무늬 수지(30)를 그 메인노즐(21) 내로 주입하는 무늬노즐(31)과, 그 무늬노즐(31)의 후단부에 설치되어 그 무늬노즐(31) 내부로 무늬수지(30)를 공급하는 무늬수지통(32)과, 그 무늬노즐(31) 내부에 설치되어 상기 무늬수지통(32)으로 부터공급되는 무늬수지(30)를 상기 메인노즐(31) 내부로 이송시켜 가압하는 무늬수지 이송스크류(33)와, 그 무늬수지 이송스크류(33)를 회전시키는 무늬수지 이송모터(34)와, 상기 무늬노즐(31)의 둘레에 설치되어 상기 무늬수지(30)를 녹이도록 가열하는 무늬수지 가열용히터(35)로 구성된 것을 특징으로 하는 마블 칼라링 사출장치.2. The patterned resin injection means according to claim 1, wherein the patterned resin injection means is provided in communication with the main nozzle 21 to inject the patterned resin 30 into the main nozzle 21, and the patterned nozzle ( 31 is provided in the rear end of the patterned resin container 32 for supplying the patterned resin 30 into the patterned nozzle 31, and the patterned resin 31 is provided in the patterned resin 32 A patterned resin conveying screw 33 for conveying and pressing the patterned resin 30 supplied from the main nozzle 31, and a patterned resin conveying motor 34 for rotating the patterned resin conveying screw 33; Marble coloring injection device, characterized in that consisting of a patterned resin heating heater 35 is installed around the patterned nozzle 31 to heat the patterned resin 30 to melt. 제2항에 있어서, 상기 무늬수지 주입수단은, 상기 무늬노즐(3l)의 출구를 개페하여 용융된 무늬수지(30)의 주입을 조절하는 무늬수지 주입밸브(36)를 포함시켜 구성된 것을 특징으로 하는 마블 칼라링 사출장치.The patterned resin injection means is characterized in that it comprises a patterned resin injection valve 36 for controlling the injection of the molten patterned resin 30 by opening the outlet of the patterned nozzle (3l) Marble coloring injection device. 제2항에 있어서, 상기 무늬수지 주입수단은, 상기 무늬수지노즐(31)내에 서로다른 색의 무늬수지를 각각 공급할 수 있도록 복수개의 무늬수지통을 설치하여 구성된 것을 특징으로 하는 마블 칼라링 사출장치.3. The marbling coloring injection device according to claim 2, wherein the pattern resin injection means is provided by installing a plurality of pattern resin containers so as to supply pattern resins of different colors in the pattern resin nozzle 31. 제4항에 있어서, 상기 복수개의 무늬수지통은, 각각의 무늬수지통내의 무늬수지가 상기 무늬노즐(31)내로 공급되는 것을 제어하는 개폐구를 각각 설치하여 구성된 것을 특징으로 하는 마블 칼라링 사출장치.The marbling coloring injection device according to claim 4, wherein the plurality of patterned resin containers are provided by opening and closing holes for controlling the supply of the patterned resin in each of the patterned resin containers to the patterned nozzles 31, respectively. 제1항에 있어서, 상기 마블 칼라링 사출장치는, 상기 메인노즐(21)내에 서로다른 색의 무늬수지를 강제로 주입하는 무늬수지 주입장치를 복수개로 설치하여 구성된 것을 특징으로 하는 마블 칼라링 사출장치.The marble coloring injection device according to claim 1, wherein the marble coloring injection device comprises a plurality of pattern resin injection devices for forcibly injecting pattern resins of different colors into the main nozzle (21). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930015299A 1993-08-06 1993-08-06 Marble Coloring Injection Device KR950005498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930015299A KR950005498A (en) 1993-08-06 1993-08-06 Marble Coloring Injection Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930015299A KR950005498A (en) 1993-08-06 1993-08-06 Marble Coloring Injection Device

Publications (1)

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KR950005498A true KR950005498A (en) 1995-03-20

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Application Number Title Priority Date Filing Date
KR1019930015299A KR950005498A (en) 1993-08-06 1993-08-06 Marble Coloring Injection Device

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KR (1) KR950005498A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000050943A (en) * 1999-01-11 2000-08-05 최태원 Injection molding device for multicolored products
KR20050118325A (en) * 2004-06-14 2005-12-19 전은숙 A cover for communication-wire box and apparatus
KR20190140646A (en) * 2018-06-12 2019-12-20 (주)화이트트리 A process for preparing plastic air freshener with marbling pattern
KR20220042637A (en) * 2020-09-28 2022-04-05 롯데케미칼 주식회사 Molded article having marble appearance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000050943A (en) * 1999-01-11 2000-08-05 최태원 Injection molding device for multicolored products
KR20050118325A (en) * 2004-06-14 2005-12-19 전은숙 A cover for communication-wire box and apparatus
KR20190140646A (en) * 2018-06-12 2019-12-20 (주)화이트트리 A process for preparing plastic air freshener with marbling pattern
KR20220042637A (en) * 2020-09-28 2022-04-05 롯데케미칼 주식회사 Molded article having marble appearance

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