KR880000152B1 - Making method of glass gem - Google Patents

Making method of glass gem Download PDF

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Publication number
KR880000152B1
KR880000152B1 KR1019850004287A KR850004287A KR880000152B1 KR 880000152 B1 KR880000152 B1 KR 880000152B1 KR 1019850004287 A KR1019850004287 A KR 1019850004287A KR 850004287 A KR850004287 A KR 850004287A KR 880000152 B1 KR880000152 B1 KR 880000152B1
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South Korea
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mold
dough
glass
product
products
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KR1019850004287A
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Korean (ko)
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KR870000253A (en
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김용준
최종찬
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김용준
최종찬
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06Construction of plunger or mould
    • C03B11/08Construction of plunger or mould for making solid articles, e.g. lenses
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

This invention relates to the manufacturing process that can make small and thick glass products in large quantites, continuously. The manufacturing process is as follow; after making pouring hole at frame, raw materials are introduced into the mold. After pressing, when the temperature of raw materials is below 500≰C, products are seperated from the mold by the impact of a vibrator and the weight of the mold. The characteristic is that the products of a large quantites can be produced continuously by either manual or automatic operation.

Description

후육(厚肉)소형 유리제품의 제조방법Method for manufacturing thick glass products

제1도는 유리생지를 공급하는 도면.1 is a view supplying glass dough.

제2도는 유리생지의 절단을 나타내는 도면.2 is a view showing the cutting of glass dough.

제3도는 절단된 유리생지를 생지입구에 부어 놓은 도면.3 is a view in which the cut glass dough is poured into the dough mouth.

제4도는 프레스로 유리생지를 압축시켜 형틀내에 생지가 주입됨을 나타내는 도면.4 is a view showing that the dough is injected into the mold by compressing the glass dough with a press.

제5도는 압축 후 프레스의 상승을 나타내는 도면.5 shows the rise of a press after compression.

제6도는 아래형틀과 고정 및 생지받침용 형틀을 제거하여 위 형틀과 로스부분이 연결된 제품이 한 덩어지가 된 상태를 나ㅏ내는 도면.6 is a view showing a state in which the upper mold and the product connected to the loss part becomes a mass by removing the lower mold and the mold for supporting and supporting the dough.

제7도는 바이브레이터의 충격으로 형틀에서 로스부분과 성형된 제품이 분리됨을 나타내는 도면.7 is a view showing that the loss portion and the molded product is separated from the mold by the impact of the vibrator.

본 발명은 후육(厚肉)소형유리제품의 제조방법에 관한것으로서 특히 대량 생산을 할 수 있는 방법에 관한 것이다.The present invention relates to a method for producing thick glass products, and more particularly to a method for mass production.

종래의 유리제품의 제조방법은 용융유리를 주철로 된 형틀에 압축공기 또는 프레스 등으로 압축 성형시킨후, 생지가 약 500℃이하로 냉각되어 고형화 되면 그주철 형틀을 완전 개방하여 성형된 제품을 인공 또는 기계동작 등으로 집어내었기 때문에, 한 공정에 한개 내지는 수십개 미만의 제품을 성형할 수 밖에 없는 것이었다.In the conventional method for manufacturing glass products, the molten glass is compressed into a cast iron mold by compressed air or a press, and after the dough is cooled to about 500 ° C. or lower and solidified, the cast iron mold is completely opened to artificially form the molded product. Or, because it was picked up by mechanical operation or the like, one or less than several tens of products were formed in one process.

그러므로 한쌍의 형틀에서 다량의 제품을 생산하는데는 한줄로나 방사형의 형틀에 압축하는 방식으로서는 수동이건 자동기계동작이나 간에 제품을 한 공정을 통해 대량 생산할 수는 없는 것이었다.Therefore, in order to produce a large amount of products in a pair of molds, it was not possible to mass-produce a product in a single process, whether manual or automatic mechanical operation by compression in a single line or radial form.

본 발명의 목적은 한쌍의 형틀속에 로스부분과 제품이 될 생지를 모두 공급하는 종래의 압축방식으로가 아니라, 윗쪽 형틀에 생지주입구를 관통 형성하여 생지를 제품이 될 부분에만 공급하고, 프레스로 압축 성형하여 유리생지가 약 500℃ 이하로 냉각되면 바이브레이터 위에 올려 놓아 그 충격과 형틀의 중량으로 인하여 로스부분과 내용물인 제품이 탈리되게 한 것으로 한 공정으로 대량 생산을 할 수 있도록 한 것이다.The object of the present invention is not a conventional compression method for supplying both the loss portion and the dough to be a product in a pair of molds, but through the dough inlet formed on the upper mold to supply only the dough to be a product, compressed by a press When the glass dough is cooled to about 500 ℃ or less by molding, it is placed on the vibrator so that the loss part and the product of the contents are detached due to the impact and the weight of the mold.

본 발명의 제조방법을 위한 위 형틀(1)은 유리생지주입구(4)가 관통형성되어 있어서, 프레스(6)가 유리생지를 압축하면 생지주입구(4)를 통해서 유리생지(3)가 형틀(1), (2)내에 공급되도록 되어있는 것으로서, 제조방법을 살펴보면 다음과 같다. 먼저 제1도에서와 같이 한쌍의 형틀(1), (2)을 고정 및 생지받침용 틀(5)과 고정 설치한후 제2도에서와 같이 생지(3)을 적당량 잘라서 제3도에서와 같이 생지주입구(4) 위에 부어 놓은 후 제4도에서와 같이 프레스(6)로 압축시키면 유리생지(3)는 한쌍의 형틀(1), (2)내의 파여진 형상내의 공기는 유리생지(3)가 생지주입구(4)를 통해 주입됨에 따라서 도시되지 않았지만 아래형틀에 아래쪽으로 형성된 소형의 구멍 및 형틀(1), (2)의 맞닿는 공극을 통하여 밖으로 새어 나간다. 따라서 제5도에서와 같이 위 형틀(1)밖에서 생지(3)를 생지주입구(4)를 통하여 제품이 될 부분만 공급하면 제품은 한쌍의 형틀(1), (2)내에서 성형되며, 관통된 생지주입구(4)를 통하여 로스부분(9)과 이어져 연결된 상태로 되는 것이다. 이어서 제6도에서와 같이 아래 형틀(2)와 고정 및 생지받침용 틀(5)을 제거하게되면 위 형틀(1)과 성형된 제품(8)과 로스부분(9)이 한덩어리가 된다.The upper mold (1) for the manufacturing method of the present invention is formed through the glass dough inlet (4), when the press 6 compresses the glass dough, the glass dough (3) through the dough inlet (4) 1) and (2) are to be supplied, look at the manufacturing method as follows. First, as shown in FIG. 1, a pair of molds (1) and (2) are fixed and installed with the support frame (5), and then the dough (3) is cut in an appropriate amount as shown in FIG. After pouring it on the dough inlet 4 and compressing it with the press 6 as shown in FIG. 4, the glass dough 3 is a pair of molds 1 and 2, and the air in the hollow shape in the mold 2 is glass dough 3 As it is injected through the dough inlet (4) it leaks out through a small hole formed downward in the lower mold and the abutment gap of the mold (1), (2). Therefore, as shown in FIG. 5, when the dough 3 is supplied through the dough inlet 4 outside the mold 1, the product is molded in a pair of molds 1 and 2, and It will be connected to the loss portion 9 through the dough inlet 4 is made. Subsequently, as shown in FIG. 6, when the lower mold 2 and the fixing and support plate 5 are removed, the upper mold 1, the molded product 8, and the loss part 9 become a mass.

그 후 유리생지(3)가 약 500℃ 이하로 냉각되었을때 (대부분의 유리는 약 500℃이하이면 고형상태임), 제7도와 같이 로스부분(9)의 돌출부분을 바이브레이터 위에 올려진 상태로, 위 형틀(1)을 공중에 두면 바이브레이터(7)의 충격과 주철형틀(1)의 중량으로 고형화 된 제품(8)이 로스부분(9)과 쉽게 탈리되는 것이다. 생지 주입구(4)쪽의 고형화 된 부분은 성형된 제품(8)보다 구경이 작으므로 성형된 제품(8)보다 먼저 냉각되어 고형화 되어 있기 때문이다.After that, when the glass dough 3 is cooled to about 500 ° C. or lower (most of the glass is solid at about 500 ° C. or lower), as shown in FIG. 7, the protrusion of the loss portion 9 is placed on the vibrator. When the mold 1 is placed in the air, the product 8 which is solidified by the impact of the vibrator 7 and the weight of the cast iron mold 1 is easily detached from the loss part 9. This is because the solidified portion of the dough injection port 4 is smaller in diameter than the molded product 8 and is cooled and solidified before the molded product 8.

그 후 종전과 같은 연마공정을 통해 제품을 완성하게 되며, 상기와 같은 제조방법을 통하여 종래와 같은 낙후된 방법에서 벗어나 형틀을 바둑판과 같이 가로 세로 여러줄로 할 수있고, 제품의 크기에 따라서 수백 수천개의 제품을 수동 또는 자동기계 동작으로 연속 작업을 통한 대량생산이 가능한 것으로 새로운 제조방법인 것이다.After that, the product is finished through the same grinding process as before, and the mold can be made into several lines horizontally and vertically like a checkerboard through the manufacturing method as described above, depending on the size of the product. Thousands of products can be mass-produced through continuous operation by manual or automatic machine operation, a new manufacturing method.

그리고 상기 제조방법으로 구멍이 있는 제품을 성형하고자 할 경우에는 아래 형틀에 그에 해당하는 내열금속봉침을 설치하여 상하로 동작하게 하면 된다. 구슬에 구멍을 관통케 할 제품은 그 제품의 전장보다 봉침을 높게 올리고, 한쪽만의 구멍을 내고자 할 경우에는 그에 해당한 길이만큼 봉침을 설치 조절하면 되는 것이다.And if you want to mold the product with a hole by the above manufacturing method to install the heat-resistant metal rod needle corresponding to the mold below to operate up and down. If you want to penetrate the hole through the beads of the product higher than the total length of the product, if you want to make a hole on one side, you just need to install and adjust the length of the needle.

상술한 바와 같이 본 발명은 위 형틀에 생지주입구를 형성하여 생지를 제품이 될 부분만 공급한 후 프레스 압축하여 아래 형틀과 고정 및 생지받침용 틀을 제거시킨 후, 유리생지가 약 500℃이하로 냉각되면 로스부분을 바이브레이터 위헤 얹어 놓고 그 충격과 형틀의 중량에 의해 탈리되도록 한 것으로서 한 공정으로 대량 생산을 할 수 있도록 한 것이다.As described above, the present invention forms the dough inlet in the upper mold and supplies only the portion to be the product, and then press compresses to remove the lower mold and the frame for fixing and supporting the dough, and the glass dough is about 500 ° C. or less. When cooled, the loss part is placed on the vibrator and detached by the impact and the weight of the mold, so that mass production can be performed in one process.

Claims (1)

생지주입구(4)가 형성된 위 형틀(1)과 아래 형틀(2)로 이루어지는 한쌍의 형틀(1), (2)에 유리생지(3)를 생지주입구(4)를 통하여 프레스(6)로 압축 성형시킨 후, 아래 형틀(2)의 고정 및 생지받침용 틀(5)을 탈리시키고, 유리생지(3)가 약 500℃이하로 냉각되었을때 로스부분(9)의 돌출부분을 바이브레이터(7)에 얹어놓고, 그 충격과 형틀(1)의 중량에 의해 제품이 탈리되도록 한 공정으로 이루어지는 것을 특징으로 하는 후육(厚肉)소형유리제품의 제조방법.The glass dough 3 is compressed into the press 6 through the dough inlet 4 in the pair of molds 1 and 2 formed of the upper mold 1 and the lower mold 2 in which the dough inlet 4 is formed. After molding, the lower mold 2 is fixed and the support frame 5 is detached, and when the glass dough 3 is cooled to about 500 ° C. or lower, the protrusion of the loss portion 9 is moved to the vibrator 7. A method for producing a thick small glass product, comprising: a step of placing the product on the surface thereof by detaching the product by the impact and the weight of the mold (1).
KR1019850004287A 1985-06-17 1985-06-17 Making method of glass gem KR880000152B1 (en)

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KR1019850004287A KR880000152B1 (en) 1985-06-17 1985-06-17 Making method of glass gem

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KR870000253A KR870000253A (en) 1987-02-17
KR880000152B1 true KR880000152B1 (en) 1988-03-12

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