KR20000066036A - Mold for producing curved glass - Google Patents

Mold for producing curved glass Download PDF

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Publication number
KR20000066036A
KR20000066036A KR1019990012861A KR19990012861A KR20000066036A KR 20000066036 A KR20000066036 A KR 20000066036A KR 1019990012861 A KR1019990012861 A KR 1019990012861A KR 19990012861 A KR19990012861 A KR 19990012861A KR 20000066036 A KR20000066036 A KR 20000066036A
Authority
KR
South Korea
Prior art keywords
mold
glass
curved glass
producing curved
parts
Prior art date
Application number
KR1019990012861A
Other languages
Korean (ko)
Inventor
홍순무
Original Assignee
홍순무
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 홍순무 filed Critical 홍순무
Priority to KR1019990012861A priority Critical patent/KR20000066036A/en
Publication of KR20000066036A publication Critical patent/KR20000066036A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • C03B11/07—Suction moulds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

PURPOSE: A mold for producing curved glass is provided, which can produce the precise glass regardless of its size and the shape homogeneously and continuously. Therefore, the mold is produced by being divided into three parts and put together. CONSTITUTION: A mold for producing curved glass is divided into 3 parts which are an A mold(1), a B mold(2), and a forming mold(3) and assembled. Especially, a dent on the slanted surface(2') is installed onto the B mold(2) for making the boarded glass fixed into the exact point and easy work and a small hole(4) onto the forming mold(3) for smooth air discharge.

Description

곡유리제조용 성형몰드Molding mold for grain glass

본 발명은 오목과 볼록의 곡유리 성형제작에 필요한 성형몰드에 관한것이다.The present invention relates to a molding mold for the production of concave and convex curved glass molding.

종래의 곡유리 성형제작 몰드는 제3도, 제4도에서 나타낸바와 같이 경도가 낮은 석고몰드로 제작되어 곡유리 성형에 필요한 판유리를 얹고 내리는 과정에서 판유리의 모서리가 석고몰드에 직접 닿으므로서 미세하나마 조금씩 석고몰드가 마모되므로서 초정밀을 요하는 곡유리를 균질되고 지속적으로 생산할 수 없는 단점이 있었다.The conventional curved glass molding mold is made of gypsum mold with low hardness as shown in FIGS. One by one, the gypsum mold was a little worn out, so there was a disadvantage in that it could not produce a homogeneous and continuous grain glass requiring high precision.

본 발명은 상기한 종래의 문제점을 개선하고 새로운 관점에서 곡유리 성형몰드를 설계 적용하여 초정밀한 곡유리의 성형을 균질되고 지속적으로 생산하기 위함이다.The present invention is to improve the above-mentioned conventional problems and to design and apply a curved glass molding mold from a new point of view to produce a homogeneous and continuous production of ultra-precision curved glass.

제1도는 본 발명의 개념 평면도1 is a conceptual plan view of the present invention.

제2도는 제1도 A -A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.

제3도는 기존 석고몰드의 평면도3 is a plan view of an existing gypsum mold

제4도는 제3도 B-B선 단면도4 is a cross-sectional view taken along the line B-B of FIG.

( 도면의 주요부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

1 : A몰드 2 : B몰드1: A mold 2: B mold

2' : 경사면 요홈 3 : 성형몰드2 ': inclined groove 3: molding mold

4 : 세혈천공구 5 : 종래 석고몰드4: three-seam puncture tool 5: conventional gypsum mold

6 : 석고몰드 천공구 7 : 판유리6: gypsum mold drilling tool 7: plate glass

8 : 공기공간8: air space

이를 실현하기 위한 실시예로서 판유리보다 경도가 강하면서 내열과 내식성이 있는 강재와 세라믹을 전용 또는 혼용으로 A몰드(1) B몰드(2) 성형몰드(3)에 적용하여 설치하되 제1도와 제2도에서 나타낸바와 같이 제작이 용이하고 부품교체가 쉽도록 각개체를 독립적으로 하여 조립식으로 설치하고 B몰드(2)의 제작은 판유리(7)가 가열성형 될 때와 얹고 내리는 과정에서 정확한 지점에 안착되고 진공이 되지 않고 작업이 용이하도록 경사면에 경사면요홈(2')을 구성한다. 또 성형몰드(3)의 구성은 가열 성형될 판유리(7)의 규격에 맞도록 전용 설계하되 세혈천공구(4)의 구멍을 제2도에서 나타낸바와 같이 구성하며 세혈천공의 제작상 난점을 해결하면서 공기공간(8)내의 공기가 좀더 원활하게 밖으로 배출되도록 구성한다.As an embodiment for realizing this, steel and ceramics having hardness and heat resistance and corrosion resistance, which are stronger than plate glass, are applied to the A mold (1), B mold (2) and molding mold (3) exclusively or in a mixed state. As shown in Fig. 2, the individual pieces of the individual pieces are installed in a prefabricated manner so that the production is easy and the parts are easily replaced. An inclined surface recess 2 'is formed on the inclined surface so as to be easy to work without being vacuumed. In addition, the molding mold 3 is designed exclusively to meet the specifications of the plate glass 7 to be heat-molded, but the hole of the hemopore drilling tool 4 is configured as shown in FIG. 2 and solves the difficulty in manufacturing the hemopore drilling. While the air in the air space 8 is configured to be discharged more smoothly.

이렇게 구성하므로서 종래 석고몰드(5)의 문제점으로서 제3도와 제4도에서 나타낸바와 같이 종래 석고몰드(5)에 판유리(7)의 모서리가 직접 닿아서 마모되는 문제점과 판유리(7)의 사이즈가 크고 작음에 관계없이 한 몰드에 적용하여 가열 성형 하므로서 몰드의 수명이 짧고 성형된 곡유리면이 정밀하지 못한 문제점을 개선코자 하는 것이다.In this configuration, as shown in FIG. 3 and FIG. 4 as a problem of the conventional gypsum mold 5, the problem that the edge of the plate glass 7 comes into direct contact with the conventional gypsum mold 5 and the size of the plate glass 7 It is to improve the problem that the life of the mold is short and the molded curved glass surface is inaccurate by heating and applying it to one mold regardless of the size.

따라서 제2도에서 나타낸바와 같이 본원에서는 가열성형된 판유리(7)의 모서리가 경도가 강한 B몰드(2)에 항상 정확하게 얹히게 됨으로서 직접 성형되는 성형몰드(3)에는 파손 영향이 없으므로서 지속적으로 정밀하고 균질한 곡유리를 생산할 수 있는 것이다.Accordingly, as shown in FIG. 2, the edges of the heat-molded plate glass 7 are always correctly placed on the B mold 2 having high hardness, so that the molded mold 3 directly formed does not have a breakage effect. It can produce precise and homogeneous grain glass.

이와같이 A몰드(1) B몰드(2)외 연계하여 성형몰드(3)의 설계모양에 따라 곡유리의 사이즈와 곡물, 모양 (원형, 사각형, 타원형)의 설계폭이 넓은 특징이 있다.In this way, according to the design shape of the molding mold (3) in conjunction with the A mold (1) and B mold (2), the design width of the grain size, grain, shape (round, square, oval) is characterized by a wide range.

이상에서 상기한바와 같이 초정밀한 곡유리를 균질되고 지속적으로 생산할 수 있으므로서 대,중,소형의 오목거울과 백미러 그리고 정밀을 요하는 특수목적에 사용되는 곡유리를 생산할 수 있는 것이다.As described above, the ultra-precision curved glass can be produced homogeneously and continuously while producing large, medium and small concave mirrors and rearview mirrors, and used for special purposes requiring precision.

Claims (1)

A몰드(1)와 B몰드(2) 그리고 성형몰드(3)를 독립적으로 구성 조합설치하여 각개의 부품교체가 용이하고 세혈천공구(4)와 경사면 요홈(2')을 구성하여 완성된 곡유리 제조용 성형몰드.The A mold (1), B mold (2) and the molding mold (3) can be independently assembled and installed to replace each part, and the three-hole tool (4) and the inclined groove (2 ') are completed. Molding molds for glass production.
KR1019990012861A 1999-04-12 1999-04-12 Mold for producing curved glass KR20000066036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990012861A KR20000066036A (en) 1999-04-12 1999-04-12 Mold for producing curved glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990012861A KR20000066036A (en) 1999-04-12 1999-04-12 Mold for producing curved glass

Publications (1)

Publication Number Publication Date
KR20000066036A true KR20000066036A (en) 2000-11-15

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ID=19579578

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990012861A KR20000066036A (en) 1999-04-12 1999-04-12 Mold for producing curved glass

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117633U (en) * 1983-01-31 1984-08-08 日本板硝子株式会社 Bending glass mold
JPS6056736U (en) * 1983-09-27 1985-04-20 中尾　勝光 lens molding table
JPS60226434A (en) * 1984-04-24 1985-11-11 Matsushita Electric Works Ltd Manufacture of roof tile made of glass
JPS6434219U (en) * 1987-08-24 1989-03-02
JPH1025123A (en) * 1996-07-09 1998-01-27 A F C Ceramic:Kk Curved mold for glass plate
KR19980033443A (en) * 1998-03-18 1998-07-25 박성기 Apparatus and method for manufacturing the curved glass product
KR19990007755A (en) * 1998-10-30 1999-01-25 박성기 Apparatus and method for manufacturing the curved glass product

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117633U (en) * 1983-01-31 1984-08-08 日本板硝子株式会社 Bending glass mold
JPS6056736U (en) * 1983-09-27 1985-04-20 中尾　勝光 lens molding table
JPS60226434A (en) * 1984-04-24 1985-11-11 Matsushita Electric Works Ltd Manufacture of roof tile made of glass
JPS6434219U (en) * 1987-08-24 1989-03-02
JPH1025123A (en) * 1996-07-09 1998-01-27 A F C Ceramic:Kk Curved mold for glass plate
KR19980033443A (en) * 1998-03-18 1998-07-25 박성기 Apparatus and method for manufacturing the curved glass product
KR19990007755A (en) * 1998-10-30 1999-01-25 박성기 Apparatus and method for manufacturing the curved glass product

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