KR930001075Y1 - Apparatus for manufacturing glasses frame - Google Patents

Apparatus for manufacturing glasses frame Download PDF

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Publication number
KR930001075Y1
KR930001075Y1 KR2019900017103U KR900017103U KR930001075Y1 KR 930001075 Y1 KR930001075 Y1 KR 930001075Y1 KR 2019900017103 U KR2019900017103 U KR 2019900017103U KR 900017103 U KR900017103 U KR 900017103U KR 930001075 Y1 KR930001075 Y1 KR 930001075Y1
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KR
South Korea
Prior art keywords
divided
frame
forming
molding
plate
Prior art date
Application number
KR2019900017103U
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Korean (ko)
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KR920009081U (en
Inventor
이정남
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이정남
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Publication date
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Priority to KR2019900017103U priority Critical patent/KR930001075Y1/en
Publication of KR920009081U publication Critical patent/KR920009081U/en
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Publication of KR930001075Y1 publication Critical patent/KR930001075Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/008—Spectacles frames characterized by their material, material structure and material properties

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음.No content.

Description

안경테 제조장치Eyeglass Frame Manufacturing Equipment

제1도는 본 고안의 상형예시도.1 is a pictorial example of the present invention.

제1도는 본 고안의 하형예시도.Figure 1 is an example of a lower mold of the present invention.

제3도는 본 고안의 분할형 부분 예시도.Figure 3 is an exemplary view of the divided part of the present invention.

제4도는 본 고안의 작동상태 예시도.Figure 4 is an illustration of the operating state of the present invention.

제5도는 본 고안의 분할형이 결합된 상태의 예시도.Figure 5 is an illustration of a state in which the divided type of the present invention is combined.

제6도는 제5도의 단면도.6 is a cross-sectional view of FIG.

제7도는 안경테 부분확대 단면도.7 is an enlarged cross-sectional view of the eyeglass frame.

제8도는 제7도의 가-가'선 단면도.8 is a cross-sectional view taken along line 7 of FIG.

제9도는 본 고안의 성형품 예시도.9 is an exemplary view of a molded article of the present invention.

제10도는 본 고안의 결합상태 단면도이다.10 is a cross-sectional view of the coupling state of the present invention.

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

1 : 상형판 1' : 하형판1: upper plate 1 ': lower plate

2 : 성형부 3 : 주입구2 molding part 3 injection hole

4,4',4" : 분할내형 4가 : 성형돌조4,4 ', 4 ": Split inner mold 4: Molding stone

4a,4b : 경사접촉면 5 : 경사안내봉4a, 4b: inclined contact surface 5: inclined guide rod

6 : 경사안내공 7 : 성형홈6: inclined guide 7: molding groove

10 : 밀대판 7' : 다리연결 성형부10: pusher 7 ': leg connection part

7" : 요입홈 7"' : 요입홈7 ": recessed groove 7" ': recessed groove

7a : 성형돌기7a: forming protrusion

본 고안은 다이캐스팅 공법으로 알루미늄재 안경테를 성형하는 금속제안경테 제조장치에 관한 것으로 안경테 성형시에 렌즈삽입홈은 물론 다리연결부에서 결합부가 형성되게 하므로서 조립작업이 편리한 제품이 되게한것이다.The present invention relates to a metal eyeglass frame manufacturing apparatus for molding an aluminum eyeglass frame by a die casting method is to make a convenient product by assembling the connection portion formed in the lens connection groove as well as the leg connection when forming the eyeglass frame.

종래에는 안경테를 성형시에 다리 연결부가 부착된 상태로 성형되므로 이를 절단하여 피스보울트로 연결해야하는 바 작업이 까다롭고 공정이 부당한 불편이 있있다.Conventionally, since the frame frame is molded in a state in which the leg connection part is attached, the bar needs to be cut and connected to the piece bowl.

본 고안은 위와 같은 단점을 해결하기 위해 안출한 것으로 이를 첨부도면에 의거 보다 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above disadvantages and described in more detail based on the accompanying drawings as follows.

상형판(1) 내면에 안경테 형상의 성형부(2)를 돌설하고 이와 접하는 하형판(1')에 안경테 형상의 성형홈(7)을 형성하여 상형판과 하형판을 한벌로 형성하여 내부로 분할형으로 된 렌즈홈 성형용 분할내형(4)을 장치하는 공지된 것에 있어서, 각 분할내형(4)(4')(4")의 분할면에는 경사접촉면(4a)(4b)을 형성하고 일측분할내형(4)에는 외측으로 성형돌기(7a)를 형성하여 이 성형돌기가 안경다리 연결성형부(7')의 요입홈(7"' )에 내장되게한 구조이다.The upper frame 1 protrudes the molding part 2 of the spectacle frame shape and forms the spectacle frame shaped groove 7 on the lower plate 1 'which is in contact with the upper plate 1 to form the upper plate and the lower plate as a pair. In the well-known installation of the divided grooves 4 for forming the lens grooves, the inclined contact surfaces 4a and 4b are formed on the divided surfaces of the divided inner molds 4, 4 'and 4 ". The one side split inner mold 4 has a forming protrusion 7a on the outside so that the forming protrusion is embedded in the recess 7 '' of the leg connecting portion 7 '.

이와 같이된 본 고안은 상형판(1)과 하형판(1')이 밀착되면 그 성형부(2)가 분할내형(4)(4')(4")을 가압하여 안경테 형상의 성형홈(7)의 내주면을 따라 분할내형의 돌조(4가)가 배치되고 안경다리 연결성형부(7')내에는 상형판(1)의 내향돌기(1')가 외측으로 결합되어 안경다리 연결 성형부를 구성하면서 내측으로 성형돌기(7a)가 장입되어 형성하고 저하는 공동부가 형성되는데 이때 원료를 사출하여 안경테를 성형시킨후 상형판(1)을 분리하고 밀대판(10)을 작동시키면 경사안내간(5) 중에서 가장 먼저 밀대판(10)에 접촉되는 분할내형부터 경사안내공을 따라 내향하여 안경테 중심부로 이동되면서 외경이 좁아지므로 렌즈홈이 성형된 안경테(1)를 만들수 있고 안경테의 다리 연결성형부(7')에 의거 다리연결부 (11a) 내측에 요입홈(11b)이 형성되고 안경테의 결합부(11C)가 요입홈에서 분리된 상태로 성형이 되므로 (제9도 참조) 안경테의 결합부(11C)를 요입홈(11b)에 투입하여 나사공을 뚫고 피스 보울트(12)를 채우면 안경테가 완성되게 되어 렌즈를 끼우는 작업이 용이하고 안경렌즈를 확실하게 고정시킬 수 있는 편리한 제품을 얻을 수 있는 이점을 얻는 것이다.When the upper plate (1) and the lower plate (1 ') is in close contact with the present invention as described above, the molded portion (2) presses the divided inner mold (4) (4') (4 ") to form a frame of the spectacle frame ( 7) The inner quadrangular protrusion (4) is arranged along the inner circumferential surface and the inward protrusion (1 ') of the upper plate (1) is coupled to the outside in the eyeglass leg connection molding portion 7' to constitute the eyeglass leg connection molding portion. While the forming protrusion 7a is inserted into the inside, and the cavity is formed therein, and the cavity is formed. At this time, when the raw material is injected to mold the spectacle frame, the upper plate plate 1 is separated and the pusher plate 10 is operated. First of all, the inner diameter of the frame contacting the pusher plate 10 inwards along the inclined guide hole is moved inward to the center of the spectacle frame as the outer diameter is narrowed, so it is possible to make the spectacle frame shaped lens groove (1) and the leg connection part of the spectacle frame (7) ') The recessed groove 11b is formed inside the leg connection portion 11a and the coupling portion 11 of the spectacle frame is C) is formed in a state of being separated from the inlet groove (see FIG. 9). When the coupling 11C of the eyeglass frame is inserted into the inlet groove 11b to drill a screw hole and fill the piece bolt 12, the eyeglass frame is completed. In this case, it is possible to easily attach the lens and obtain a convenient product that can securely fix the spectacle lens.

Claims (1)

상형판(1) 내면에 안경테 형상의 성형부(2)를 돌설하고 이와 접하는 하형판(1')에 안경테 형상의 성형홈(7)을 형성하여 상형판과 하형판을 한벌로 형성하여 내부에 분할형으로된 렌즈홈 성형용 분할내형(4)을 장치하는 공지된 것에 있어서, 각 분할내형(4)(4')(4")의 분할면에는 경사접촉면(4a)(4b)을 형성하고 일측 분할내형(4)에는 외측으로 성형돌기(7a)를 형성하여 이 성형돌기가 안경다리 연결성형부(7')의 요입홈(7'")에 내장되게한 안경테 제조장치.The eyeglass frame-shaped molding part 2 is projected on the inner surface of the upper plate 1, and the upper groove plate and the lower plate are formed by forming the upper groove and the lower plate in a pair. In the well-known device for forming the divided grooves 4 for forming the lens grooves, the inclined contact surfaces 4a and 4b are formed on the divided surfaces of the divided inner molds 4, 4 'and 4 ". An apparatus for manufacturing a spectacle frame, in which the molding protrusion 7a is formed on the one side divided mold 4 so that the molding protrusion is embedded in the recessed groove 7 'of the eyeglass leg connection molding portion 7'.
KR2019900017103U 1990-11-06 1990-11-06 Apparatus for manufacturing glasses frame KR930001075Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017103U KR930001075Y1 (en) 1990-11-06 1990-11-06 Apparatus for manufacturing glasses frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017103U KR930001075Y1 (en) 1990-11-06 1990-11-06 Apparatus for manufacturing glasses frame

Publications (2)

Publication Number Publication Date
KR920009081U KR920009081U (en) 1992-06-16
KR930001075Y1 true KR930001075Y1 (en) 1993-03-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017103U KR930001075Y1 (en) 1990-11-06 1990-11-06 Apparatus for manufacturing glasses frame

Country Status (1)

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Publication number Publication date
KR920009081U (en) 1992-06-16

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