KR100966017B1 - Decoration formation methods and decoration mold of synthetic resin glasses leg manufacture mold - Google Patents
Decoration formation methods and decoration mold of synthetic resin glasses leg manufacture mold Download PDFInfo
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- KR100966017B1 KR100966017B1 KR1020080133375A KR20080133375A KR100966017B1 KR 100966017 B1 KR100966017 B1 KR 100966017B1 KR 1020080133375 A KR1020080133375 A KR 1020080133375A KR 20080133375 A KR20080133375 A KR 20080133375A KR 100966017 B1 KR100966017 B1 KR 100966017B1
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- decorative pattern
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- synthetic resin
- decoration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14688—Coating articles provided with a decoration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14114—Positioning or centering articles in the mould using an adhesive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2012/00—Frames
- B29L2012/005—Spectacle frames
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
본 발명은 합성수지의 안경다리에 미감을 부여하기 위하여 형성되는 장식문양을 보다 간단하게 교환할 수 있도록 하여 미감이 우수한 소량다품종의 생산에 합성수지안경다리를 제조하는 사출금형의 장식문양형성방법 및 장식문양이 형성된 금형에 관한 것이다.The present invention provides a decorative pattern forming method and decorative pattern of the injection mold for producing a synthetic resin leg in the production of small quantities of various kinds of excellent aesthetics by making it easier to exchange the decorative patterns formed to give aesthetics to the glasses legs of the synthetic resin This relates to the formed mold.
안경은 시력을 보조하는 기구로 널리 사용되지만 근래 들어 자신의 개성을 나타내는 패션소품으로 인식되어 디자인 및 장식 및 문양을 가진 안경이 선호되고 있으며 특히 고글과 썬글라스 등 외부의 유해한 광선이나 충격 등으로부터 눈을 보호하기 위하여 착용하는 안경은 그 기능성에 더하여 자신의 개성을 표현하는 패션소품으로 인식되어 안경의 디자인이 안경선택의 주요요소로 작용하고 있다.Glasses are widely used as an aid for eyesight, but recently, it is recognized as a fashion accessory that shows one's own personality, and glasses with design, decoration, and pattern are preferred. Especially, eyeglasses such as goggles and sunglasses are protected from harmful rays or impacts. Eyewear worn for protection is recognized as a fashion accessory that expresses one's personality in addition to its functionality, and the design of the glasses acts as a major factor in the selection of the glasses.
한편 안경다리는 착용자의 귀에 거치되어 안경테의 하중을 분산할 수 있도록 지지하는 것이지만 안경을 장식하거나 미감을 부여하는 중요요소로서 안경의 디자인에 매우 중요한 영향을 미치는 안경부품이다.On the other hand, the glasses legs are mounted on the wearer's ears to support the distribution of the frames of the frames, but they are an important component to decorate the glasses or give them aesthetics.
합성수지 안경다리에 미감을 부여하기 위하여 종래에도 다양한 방법이 제시되어 있다.Various methods have been proposed in the related art in order to add aesthetics to the synthetic resin leg.
즉, 종래의 안경다리에 미감을 부여하는 방법으로서 안경다리와 별도로 제작되는 안경다리장식물을 부착하여 형성하는 방법과 안경다리에 직접 장식문양을 형성하는 것이 주로 사용되고 있다.That is, as a method of providing aesthetics to conventional eyeglasses, a method of attaching and forming eyeglasses to be manufactured separately from the eyeglasses and forming a decorative pattern directly on the eyeglasses are mainly used.
상기에 있어서 안경다리장식물을 별도로 제작하여 부착하는 것은 장식성 및 미감은 우수하나 제조공정이 복잡하여 안경다리의 제조에 시간과 노력이 많이 들게 됨으로 생산성이 떨어지고 제조원가가 상승하는 등의 결점이 있었다.In the above, the production and attachment of the spectacle leg separately is excellent in decoration and aesthetics, but the manufacturing process is complicated, and the manufacturing of the spectacle legs takes a lot of time and effort, there is a disadvantage such as productivity decreases and manufacturing cost increases.
따라서 합성수지안경다리의 경우 주로 금형의 내측 사출홈에 장식문양을 일체로 형성하여 사출함으로써 사출홈의 장식문양이 안경다리에 찍혀서 안경다리에 음각문양(301)이 형성되도록 하고 음각문양의 홈에 색상 및 컬러를 부여하여 안경다리와 일체로 되는 무늬 및 장식을 부가하는 것이 합성수지안경다리에 있어서 가장 일반적인 안경다리의 장식문양 형성방법이다.Therefore, in the case of synthetic resin glasses, the decorative patterns are formed integrally in the inner injection grooves of the mold to be injected so that the decorative patterns of the injection grooves are stamped on the glasses legs so that the
상기와 같이 안경다리에 장식문양을 형성하기 위하여서는 안경다리를 사출하는 틀인 금형의 사출홈 내부에 장식문양을 조각하여 형성하는데, 이는 하나의 금형에서 한 종류의 장식문양을 가진 안경다리만을 생산하게 되므로 대량의 제품을 생산하기에는 적합하지만 소량 다품종을 생산하기에는 부적합한 제조방법이다.As described above, in order to form a decorative pattern on the glasses leg is formed by carving a decorative pattern inside the injection groove of the mold, which is a frame for injecting the glasses leg, which produces only one pair of decorative legs in one mold Therefore, it is suitable for producing a large quantity of products, but inadequate for producing a small quantity of various varieties.
또한 조각기로 조각되는 장식문양은 절삭가공에 의해 장식문양을 형성하는 것으로 이는 조각기에 사용되는 절삭공구의 규격 등에 의해 세밀한 문양을 가공하기가 어렵게 되므로 이 금형을 이용하여 사출 성형되는 안경다리의 장식문양 또한 세밀한 부분은 표현하지 못하는 결점이 있었다.Also, the decorative pattern carved by the engraver forms the decorative pattern by cutting, which makes it difficult to process fine patterns according to the specifications of the cutting tool used in the engraver. There was also a flaw that could not be expressed in detail.
즉 조각기에 의해 형성되는 장식문양은 가는 선 또는 날카롭게 형성되는 장식문양의 모서리부는 가공공구의 지름 이하로는 가공하지 못하게 됨으로써 장식문양을 세밀하지 못하게 된다.In other words, the decorative pattern formed by the engraver is a fine line or the edge of the decorative pattern is sharply formed can not be processed to less than the diameter of the processing tool, so that the decorative pattern can not be fine.
따라서 장식문양의 디자인에 제한을 많이 받게 되는 것이다.Therefore, the design of the decorative pattern is a lot of restrictions.
한편 근래에는 안경다리의 사출금형을 조립식으로 형성하여 장식문양부분만을 교환하여 하나의 금형에서 장식문양만을 교환하여 사용하는 안경다리금형(1')(코아교체형)이 제안되어 사용되고 있다.On the other hand, in recent years, the injection mold of the eyeglass legs is formed in a prefabricated form, and only the decorative pattern part is exchanged, and the eyeglass leg mold 1 '(core replacement type) used only by exchanging the decorative pattern in one mold has been proposed and used.
상기와 같이 코아(102')를 교체하여 사용하는 금형(1')은 다양한 장식문양을 가진 코아를 교환하여 사용할 수 있음으로 안경다리에 다른 장식문양을 가지는 안경다리를 사출하기 위하여 금형 전체를 교환하여야 하는 종래 금형에 비하여 제조비용 또한 절감할 수 있으나 다양한 장식문양(2')을 가진 코아(102')를 다수 구비하여야 하고 코아(102')에 형성되는 장식문양(2')은 기존금형에 문양형성방법과 동일하게 주로 조각기를 이용하여 조각하게 됨으로써 장식문양(2')이 세밀하지 못한 결점이 있다. As described above, the mold 1 'used to replace the core 102' may be used by exchanging cores having various decorative patterns, thereby exchanging the entire mold to inject the glasses legs having different decorative patterns into the glasses legs. The manufacturing cost can also be reduced compared to the conventional mold, which must be provided with a plurality of cores 102 'having various decorative patterns 2', and the decorative patterns 2 'formed on the cores 102' can be formed on the existing molds. In the same manner as the pattern forming method is mainly carved by using a engraving machine, the decorative pattern (2 ') has a drawback that is not fine.
본 발명은 상기와 같은 종래의 결점을 개선코자 안출 한 것으로서 사출금형의 내측 사출홈에 형성되는 장식문양를 쉽게 교체할 수 있도록 하여 소량 다품종의 안경다리 생산에 적합하게 하는 합성수지 안경다리 제조용 금형의 장식문양 형성방법을 제안함에 본 발명의 목적이 있다.The present invention has been made to improve the above-mentioned drawbacks as described above, so that the decorative pattern formed in the inner injection groove of the injection mold can be easily replaced, the decorative pattern of the synthetic resin glasses leg manufacturing mold suitable for the production of small quantities of various types of glasses legs It is an object of the present invention to propose a formation method.
또한 안경다리에 장식되는 장식문양을 보다 세밀하게 할 수 있도록 하여 미감이 우수한 안경다리를 얻을 수 있도록 하는 금형을 제안함에 본 발명의 목적이 있다.In addition, it is an object of the present invention to propose a mold that allows the decorative pattern to be decorated on the glasses legs in more detail to obtain glasses legs with excellent aesthetics.
상기와 같은 목적을 달성하기 위하여 본 발명은 도금에 의한 제조되는 장식문양 또는 부식에 의해 세밀하게 형성되는 장식문양을 금형의 내측 사출홈의 장식문양 형성부에 접착제로 부착하여 안경다리 사출금형에 장식문양를 형성하여 사출되는 안경다리에 장식문양이 형성되는 것을 특징으로 한다.In order to achieve the above object, the present invention is a decorative pattern to be manufactured by plating or decorative pattern formed finely by corrosion is attached to the decorative pattern forming part of the inner injection groove of the mold with an adhesive to decorate the injection leg injection mold Forming a pattern is characterized in that the decorative pattern is formed on the glasses legs are injected.
상기와 같이 되는 본 고안은 장식문양을 별도로 제작하여 금형에 부착하여 장식문양을 형성함으로써 장식문양의 교체가 편리하여 소량다품종의 생산에 적합하고 금형에 형성되는 장식문양의 제작비용이 저렴하여 제조원가를 낮출 수 있는 이점이 있다.The present invention as described above is to make a decorative pattern by separately forming a decorative pattern to form a decorative pattern is convenient to replace the decorative pattern is suitable for the production of small quantities of various kinds, the production cost of the decorative pattern formed on the mold is low, the production cost There is an advantage that can be lowered.
또한 장식문양을 부식 및 도금방법에 의해 제조함으로써 장식문양을 세밀하 게 형성할 수 있어 미감이 우수 안경다리를 얻을 수 있는 이점이 있다.In addition, the decorative pattern is manufactured by the corrosion and plating method, so that the decorative pattern can be finely formed, and thus there is an advantage of obtaining an excellent aesthetic legs.
이하 첨부된 도면에 의거하여 본 발명의 실시예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
먼저, 도 1은 본 고안의 사출금형을 나타낸 예시도로서 장식문양의 접착예를 나타낸 사시도이고, 도 2는 본 고안에 의해 안경다리에 장식문양이 형성된 안경다리를 나타낸 예시도이며, 도 3의 (가)는 장식문양이 부착된 금형의 사출홈을 나타낸 단면도이고, (나)는 사출 실시예를 나타낸 단면도이다.First, Figure 1 is a perspective view showing an example of the adhesion of the decorative pattern as an illustration showing the injection mold of the subject innovation, Figure 2 is an exemplary view showing a pair of spectacles formed with a decorative pattern in accordance with the subject innovation, Figure 3 (A) is a cross-sectional view showing the injection groove of the mold with a decorative pattern, (B) is a cross-sectional view showing the injection embodiment.
즉 본 고안은 금속박판으로 되는 장식문양을 금형의 내측 사출홈에 부착하여 금형에 장식문양을 형성한다.That is, the present invention forms a decorative pattern on the mold by attaching a decorative pattern made of a metal sheet to the inner injection groove of the mold.
상기에 있어서 장식문양은 도 3의 (다)에서와 같이 내부식성을 가지는 합성수지 등의 가공이 용이한 스티커소재로 장식문양을 도안하고 도안 된 장식문양스티커(4)를 금속박판(401)에 부착하여 부식액에 투입함으로써 장식문양스티커(4) 이외의 여백면(402)은 부식방법으로 제거하고 장식문양스티커(4)를 박리하여 금속재의 장식문양(2)을 얻는다. In the above, the decorative pattern is a sticker material which is easy to process, such as synthetic resin having corrosion resistance, as shown in (c) of FIG. 3, and the
또한 상기의 장식문양(2)은 도 5에서와 같이 도금방법에 의해 얻을 수도 있는데, 이는 가공 및 도금이 편리한 소재를 이용하여 장식문양소재(5) 형성하고 장식문양소재(5)를 도금함으로써 표면에 금속도금층(501)을 형성한 후 장식문양소재 (5)를 박리하여 제거함으로써 금속도금층(501) 즉, 금속재의 장식문양(2)을 얻는 것이다.In addition, the decorative pattern (2) can also be obtained by the plating method as shown in Figure 5, which forms a decorative pattern material (5) by using a material that is easy to process and plating and the surface by plating the decorative pattern material (5) After the
상기와 같이 되는 장식문양을 도 3의 (가)에서와 같이 금형(1)의 사출홈(101)에 내열성 접착제를 이용하여 접착하면 금형(1)의 사출홈(101)에 장식문양(2)이 돌출되어 형성된다.When the decorative pattern as described above is bonded to the
따라서, 도 3의 (나)에서와 같이 금형(1)의 사출홈(101)에 사출수지(6)를 주입하면 사출된 안경다리(3)에 음각문양(301)이 형성되는 것이다. Therefore, as shown in (b) of FIG. 3, when the injection resin 6 is injected into the
상기와 같이 제조되는 안경다리는 1차 사출에 의해 완성된 안경다리(3)를 얻을 수 있으며 필요에 따라 1차 사출되어 형성되는 음각문양(301)에 금분과 은분, 진주가루등 다양한 색상의 소재 및 색상의 선택하여 투입하고 그 표면에 2차 사출 또는 표면코팅공정등의 후공정을 통하여 보다 미감이 우수한 완성된 안경다리를 얻을 수도 있다.The glasses legs manufactured as described above can obtain the finished glasses legs (3) by the first injection, and the material of various colors such as gold powder, silver powder, pearl powder, etc. And it is possible to obtain a finished pair of glasses having a more aesthetic sense through the post-processing, such as secondary injection or surface coating process by selecting the color and input to the surface.
도 1은 본 발명에 의한 안경다리의 사출금형을 나타낸 예시도,1 is an exemplary view showing an injection mold of the glasses leg according to the present invention,
도 2는 본 발명에 의해 제조되는 안경다리를 나타낸 예시도,2 is an exemplary view showing a pair of glasses produced by the present invention,
도 3의 (가)와 (나)는 금형의 사출홈에 장식문양을 형성한 단면도 및 사출수지를 주입한 실시예를 나타낸 단면도,Figure 3 (a) and (b) is a cross-sectional view showing an embodiment in which a decorative pattern is formed in the injection groove of the mold and the injection resin injection,
도 4는 부식방법에 의해 장식문양을 형성하는 실시예를 나타낸 예시도,4 is an exemplary view showing an embodiment of forming a decorative pattern by a corrosion method,
도 5는 도금방밥에 의해 장식문양을 형성한 실시예를 나타낸 예시도,5 is an exemplary view showing an embodiment in which a decorative pattern is formed by plating bang,
도 6는 종래 코아교체형 금형을 나타낸 예시도이다.6 is an exemplary view showing a conventional core replacement mold.
*** 도면의 주요부분에 대한 부호설명 ****** Explanation of main parts of drawing ***
1 : 금형 101 : 사출홈1: Mold 101: Injection groove
2 : 장식문양 3 : 안경다리2: Decorative Pattern 3: Glasses Leg
301 : 음각문양 4 : 장식문양스티커301: engraving pattern 4: decorative pattern sticker
401 : 금속박판 402 : 여백면401: metal sheet 402: marginal surface
5 : 장식문양소재 501 : 금속도금층5: decorative pattern material 501: metal plating layer
6 : 사출수지6: injection resin
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100644373B1 (en) | 2004-11-11 | 2006-11-10 | 오정만 | a manufacturing process for the bows of a pair of spectacles inserted decoration |
KR100872314B1 (en) | 2007-07-05 | 2008-12-08 | 정진백 | Temple and the manufacture method |
KR20080110315A (en) * | 2007-06-15 | 2008-12-18 | 윤대호 | Manufacturing method of multicolored spectacle temples |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100644373B1 (en) | 2004-11-11 | 2006-11-10 | 오정만 | a manufacturing process for the bows of a pair of spectacles inserted decoration |
KR20080110315A (en) * | 2007-06-15 | 2008-12-18 | 윤대호 | Manufacturing method of multicolored spectacle temples |
KR100872314B1 (en) | 2007-07-05 | 2008-12-08 | 정진백 | Temple and the manufacture method |
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