KR970033782A - Press molding method - Google Patents

Press molding method Download PDF

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Publication number
KR970033782A
KR970033782A KR1019950061174A KR19950061174A KR970033782A KR 970033782 A KR970033782 A KR 970033782A KR 1019950061174 A KR1019950061174 A KR 1019950061174A KR 19950061174 A KR19950061174 A KR 19950061174A KR 970033782 A KR970033782 A KR 970033782A
Authority
KR
South Korea
Prior art keywords
punch
product
press molding
stripper
molding method
Prior art date
Application number
KR1019950061174A
Other languages
Korean (ko)
Inventor
김종식
Original Assignee
김주용
현대전자산업 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 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950061174A priority Critical patent/KR970033782A/en
Publication of KR970033782A publication Critical patent/KR970033782A/en

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Abstract

본 발명은 모니터 메인 샤시와 같이 모든 부위에 성형 작업이 이루어지는 제품에 있어서, 성형가공시 제품의 뒤틀림을 방지하기 위한 프레스 성형 방법에 관한 것이다. 스트리퍼(15)와 다이(20)사이에 제품의 상면(2)이 그리고 펀치(16)와 패드(17) 사이에 하면(3)이 프레싱되고, 펀치(16)의 절곡면(30)에 경사면(4)이 위치하되 제품에 단차부(33)가 형성되도록 스트리퍼(15)의 하부면(35)의 하부에 펀치(16)의 절곡면(30)을 위치시켜 펀칭하는 것이다.The present invention relates to a press molding method for preventing distortion of a product during molding processing in a product in which a molding operation is performed on all parts such as a monitor main chassis. The upper surface 2 of the product between the stripper 15 and the die 20 and the lower surface 3 between the punch 16 and the pad 17 are pressed, and the inclined surface on the bent surface 30 of the punch 16. (4) is located but the punched by placing the bent surface 30 of the punch 16 in the lower portion of the lower surface 35 of the stripper 15 so that the step portion 33 is formed in the product.

Description

프레스 성형 방법Press molding method

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

제1도는 종래의 모니터 샤시의 전개도.1 is an exploded view of a conventional monitor chassis.

제2도는 종래의 프레스 금형의 단면도.2 is a cross-sectional view of a conventional press die.

제3도는 종래의 프레스성형 방법의 단면도.3 is a cross-sectional view of a conventional press forming method.

제4도는 본 발명에 따른 프레스 성형 방법의 단면도.4 is a cross-sectional view of a press forming method according to the present invention.

제5도는 제4도의 상세도.5 is a detailed view of FIG.

Claims (1)

스트리퍼(15)와 다이(20)사이에 제품의 상면(2)이 그리고 펀치(16)와 패드(17) 사이에 하면(3)이 프레싱되고, 펀치(16)의 절곡면(30)에 경사면(4)이 위치하되 제품에 단차부(33)가 형성되도록 스트리퍼(15)의 하부면(35)의 하부에 펀치(16)의 절곡면(30)을 위치시켜 펀칭하는 것을 특징으로 하는 프레스 성형 방법.The upper surface 2 of the product between the stripper 15 and the die 20 and the lower surface 3 between the punch 16 and the pad 17 are pressed, and the inclined surface on the bent surface 30 of the punch 16. Press molding, characterized in that the punching by placing the bent surface 30 of the punch 16 in the lower portion of the lower surface 35 of the stripper 15 so that the step (4) is located in the product Way. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950061174A 1995-12-28 1995-12-28 Press molding method KR970033782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061174A KR970033782A (en) 1995-12-28 1995-12-28 Press molding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061174A KR970033782A (en) 1995-12-28 1995-12-28 Press molding method

Publications (1)

Publication Number Publication Date
KR970033782A true KR970033782A (en) 1997-07-22

Family

ID=66620469

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061174A KR970033782A (en) 1995-12-28 1995-12-28 Press molding method

Country Status (1)

Country Link
KR (1) KR970033782A (en)

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