KR101149306B1 - Apparatus for manufacturing a tempered glass - Google Patents

Apparatus for manufacturing a tempered glass Download PDF

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Publication number
KR101149306B1
KR101149306B1 KR1020100025783A KR20100025783A KR101149306B1 KR 101149306 B1 KR101149306 B1 KR 101149306B1 KR 1020100025783 A KR1020100025783 A KR 1020100025783A KR 20100025783 A KR20100025783 A KR 20100025783A KR 101149306 B1 KR101149306 B1 KR 101149306B1
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South Korea
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unit
cooling
plate glass
manufacturing apparatus
tempered glass
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KR1020100025783A
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Korean (ko)
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KR20110106629A (en
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최재영
이종성
조서영
박경욱
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삼성코닝정밀소재 주식회사
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Priority to KR1020100025783A priority Critical patent/KR101149306B1/en
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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/004—Tempering or quenching glass products by bringing the hot glass product in contact with a solid cooling surface, e.g. sand grains
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • 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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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

본 발명에 따른 강화유리 제조장치는, 가열된 판유리를 냉각시키는 냉매물질이 저장되는 냉매물질 저장부를 포함하는 냉각부와, 가열된 판유리를 냉각부로 이송하며 냉각부에서 냉각된 판유리를 외부로 이송하는 이송부와, 냉각부를 움직여서 이송부에 의해 이송되는 가열된 판유리에 냉각부가 접촉되도록 하는 구동부를 포함한다.An apparatus for manufacturing tempered glass according to the present invention includes a cooling unit including a refrigerant material storage unit for storing a refrigerant material for cooling the heated plate glass, and transferring the heated plate glass to the cooling unit to transfer the plate glass cooled by the cooling unit to the outside. And a driving unit for moving the cooling unit to bring the cooling unit into contact with the heated plate glass conveyed by the transfer unit.

Description

강화유리 제조장치{Apparatus for manufacturing a tempered glass}Apparatus for manufacturing a tempered glass

본 발명은 강화유리 제조장치에 관한 것으로, 더욱 상세하게는 가열된 판유리의 내외부 온도 차이를 최대로 크게 하는 급냉각을 통해 강화가 보다 완전하게 이루어지도록 하는 강화유리 제조장치에 관한 것이다.The present invention relates to a tempered glass manufacturing apparatus, and more particularly, to a tempered glass manufacturing apparatus to be more complete through the quenching to maximize the difference in the internal and external temperature of the heated plate glass to the maximum.

일반적으로 강화유리(强化琉璃)는 통상의 판유리에 비하여 압력 및 온도변화에 대한 강도가 월등하게 높고 작은 알갱이 형태로 깨져 파편에 대한 위험성이 적음으로써, 자동차나 빌딩 또는 상점의 도어 및 조리용기 등에 널리 사용되고 있다.In general, tempered glass has a much higher strength against pressure and temperature changes than ordinary plate glass and is broken into small grains, so there is little risk of debris. Therefore, tempered glass is widely used in doors and cooking containers of automobiles, buildings, or shops. It is used.

강화유리는 판유리를 히팅챔버에서 600 ~ 900℃ 내외로 가열한 후 이송수단을 통해 냉각 챔버로 이동시킨 후 가열된 판유리의 상하부에서 공냉장치의 에어노즐을 통해 공기를 분사시킴으로써, 가열된 유리의 표면온도를 200 ~ 400℃ 정도까지 급하게 냉각시킨다. 이에 따라 가열된 유리의 표면층에 압축 응력을 잔류시킴으로써 강도가 판유리에 비해 월등하게 강화된 강화유리가 제조된다.Tempered glass is heated to about 600 ~ 900 ℃ in the heating chamber and then moved to the cooling chamber through the conveying means and then sprayed air through the air nozzle of the air cooling device in the upper and lower parts of the heated plate glass, the surface of the heated glass Cool down the temperature to 200 ~ 400 ℃ rapidly. As a result, tempered glass having a stronger strength than that of plate glass is produced by remaining compressive stress in the surface layer of the heated glass.

그러나 종래 강화유리 제조장치에서는 대기의 공기를 직접 흡입하여 유리로 분사시키는 공냉장치를 통해 냉각시키기 때문에, 강화유리의 강도를 높이는 데 그 한계가 있다. 강화유리의 강도는 가열된 유리를 빠른 속도로 냉각시킬수록 높아지는데, 종래에는 상온의 공기를 통해 냉각이 진행되기 때문에 가열된 유리가 서서히 냉각된다. 이에 따라 강화가 불완전하게 이루어지며 아울러 제품 불량률이 높아지는데, 이런 현상은 대기 온도가 높아지는 여름철에 더욱 심하게 발생되는 문제점이 있었다. However, the conventional tempered glass manufacturing apparatus has a limitation in increasing the strength of the tempered glass because it is cooled by the air cooling device that directly sucks the air of the atmosphere and sprayed into the glass. The strength of the tempered glass increases as the heated glass is cooled at a rapid rate. In the related art, since the cooling proceeds through air at room temperature, the heated glass is gradually cooled. Accordingly, the reinforcement is made incompletely and the product defect rate is increased. This phenomenon has a problem that occurs more severely in the summer when the air temperature increases.

본 발명은 상기와 같은 문제점을 해결하고자 제안된 것으로, 본 발명의 목적은 가열된 판유리의 내외부 온도 차이를 최대로 크게 하는 급냉각을 통해 강화가 보다 완전하게 이루어지도록 하는 강화유리 제조장치를 제공하는 것이다.The present invention has been proposed to solve the above problems, an object of the present invention is to provide a tempered glass manufacturing apparatus to make the tempered through the quenching to maximize the difference between the inside and outside of the heated plate glass to the maximum will be.

상기와 같은 목적을 달성하기 위하여 본 발명의 일 양상에 따른 강화유리 제조장치는, 가열된 판유리를 냉각시키는 냉매물질이 저장되는 냉매물질 저장부를 포함하는 냉각부와, 가열된 판유리를 냉각부로 이송하며 냉각부에서 냉각된 판유리를 외부로 이송하는 이송부와, 냉각부를 움직여서 이송부에 의해 이송되는 가열된 판유리에 냉각부가 접촉되도록 하는 구동부를 포함한다.In order to achieve the above object, a tempered glass manufacturing apparatus according to an aspect of the present invention includes a cooling unit including a refrigerant material storage unit for storing a refrigerant material for cooling a heated plate glass, and transferring the heated plate glass to a cooling unit. The conveying part for conveying the plate glass cooled by the cooling part to the outside, and the drive part which moves a cooling part and makes a cooling part contact the heated plate glass conveyed by a conveying part.

본 발명의 부가적인 양상에 따른 강화유리 제조장치의 냉각부는, 중심에 공간부가 형성되며 이송부에 의해 이송된 판유리 위에 형성되는 상부 냉각부와, 중심에 공간부가 형성되며 이송부에 의해 이송된 판유리 아래에 형성되는 하부 냉각부를 포함한다. 이 같은 양상에 따라 구동부는, 상부 냉각부의 공간부에 서로 소정 거리만큼 이격되게 설치되는 2개 이상의 제1 구동롤러와 제1 구동롤러가 회전하도록 하는 제1 모터를 포함하는 제1 구동부와, 하부 냉각부의 공간부에 서로 소정 거리만큼 이격되게 설치되는 2개 이상의 제2 구동롤러와 제2 구동롤러를 회전시키는 제2 모터를 포함하는 제2 구동부를 포함한다.The cooling unit of the tempered glass manufacturing apparatus according to an additional aspect of the present invention, the upper cooling portion is formed on the plate glass is formed in the center and conveyed by the conveying portion, and the space is formed in the center and below the plate glass conveyed by the conveying portion It includes a lower cooling portion formed. According to this aspect, the driving unit includes: a first driving unit including two or more first driving rollers and a first motor configured to rotate the first driving rollers spaced apart from each other by a predetermined distance from the space of the upper cooling unit; And a second driving part including two or more second driving rollers and a second motor for rotating the second driving rollers which are installed to be spaced apart from each other by a predetermined distance in the space of the cooling unit.

본 발명에 따른 강화유리 제조장치는 일정한 면적을 갖는 냉각부를 통해 가열된 판유리를 급냉각하도록 구현됨으로써, 강화유리의 강도가 높아지며 제품 불량률을 낮출 수 있게 는 유용한 효과가 있다.The tempered glass manufacturing apparatus according to the present invention is implemented to quench the plate glass heated through the cooling unit having a certain area, there is a useful effect that the strength of the tempered glass is increased and the product failure rate can be lowered.

도 1 은 본 발명의 제1 실시예에 따른 강화유리 제조장치를 개략적으로 예시한 도면이다.
도 2 는 본 발명의 제2 실시예에 따른 강화유리 제조장치를 개략적으로 예시한 도면이다. 1 is a view schematically illustrating a tempered glass manufacturing apparatus according to a first embodiment of the present invention.
2 is a view schematically illustrating a tempered glass manufacturing apparatus according to a second embodiment of the present invention.

이하, 첨부된 도면을 참조하여 전술한, 그리고 추가적인 양상을 기술되는 바람직한 실시예를 통하여 본 발명을 당업자가 용이하게 이해하고 재현할 수 있도록 상세히 설명하기로 한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout.

도 1 은 본 발명의 제1 실시예에 따른 강화유리 제조장치를 개략적으로 예시한 도면이다. 1 is a view schematically illustrating a tempered glass manufacturing apparatus according to a first embodiment of the present invention.

도시한 바와 같이, 본 발명에 따른 강화유리 제조장치는 퀀칭챔버(Quenching chamber)(110)에 설치되는 냉각부(130) 및 구동부(140)와, 이송부(150)를 포함한다. As shown, the apparatus for producing tempered glass according to the present invention includes a cooling unit 130 and a driving unit 140 and a transfer unit 150 installed in the quenching chamber 110.

냉각부(130)는 히팅챔버(Heating chamber)(120)에서 연화 온도 근처까지 가열된 판유리(1)를 냉각시킨다. 냉각부(130)는 연화 온도 근처까지 가열된 판유리(1)를 냉각시키는 냉매물질이 저장되는 냉매물질 저장부(131a)와, 중심에 공간부(131b)가 형성되며, 이송부(150)에 의해 이송된 판유리(1) 위에 형성되는 상부 냉각부(131)와, 연화 온도 근처까지 가열된 판유리(1)를 냉각시키는 냉매물질이 저장되는 냉매물질 저장부(132a)와, 중심에 공간부(132b)가 형성되며, 이송부(150)에 의해 이송된 판유리(1) 아래에 형성되는 하부 냉각부(132)를 포함하여 구현될 수 있다. 일례로, 냉매물질 저장부(131a, 132a)에 저장되는 냉매물질은, 액체 또는 공기 중 어느 하나로 구현될 수 있다. The cooling unit 130 cools the plate glass 1 heated up to the softening temperature in the heating chamber 120. The cooling unit 130 includes a refrigerant material storage unit 131a in which a refrigerant material for cooling the plate glass 1 heated to a softening temperature is stored, and a space portion 131b is formed at the center thereof, and is transferred by the transfer unit 150. The upper cooling part 131 formed on the conveyed plate glass 1, the refrigerant | coolant material storage part 132a which stores the refrigerant | coolant material which cools the plate glass 1 heated to near softening temperature, and the space part 132b in the center. ) Is formed, and may be implemented to include a lower cooling unit 132 formed under the plate 1 conveyed by the transfer unit 150. For example, the refrigerant material stored in the refrigerant material storage units 131a and 132a may be implemented by any one of liquid and air.

구동부(140)는 냉각부(130)가 움직이도록 구동하는 장치이다. 구동부(140)는 냉각부(130)를 움직여서 이송부(150)에 의해 이송되는 가열된 판유리(1)에 냉각부(130)가 접촉되도록 한다. The driving unit 140 is a device for driving the cooling unit 130 to move. The driving unit 140 moves the cooling unit 130 to allow the cooling unit 130 to come into contact with the heated plate glass 1 transferred by the transfer unit 150.

일례로, 구동부(140)는 상부 냉각부(131)의 공간부(131b)에, 서로 소정 거리만큼 이격되게 설치되는 2개 이상의 제1 구동롤러(141a)와, 제1 구동롤러(141a)가 회전하도록 하는 제1 모터(141b)를 포함하는 제1 구동부(141)와, 하부 냉각부(132)의 공간부(132b)에, 서로 소정 거리만큼 이격되게 설치되는 2개 이상의 제2 구동롤러(142a)와, 제2 구동롤러(142a)를 회전시키는 제2 모터(142b)를 포함하는 제2 구동부(142)를 포함하여 구현될 수 있다. For example, the driving unit 140 may include two or more first driving rollers 141a and the first driving rollers 141a which are spaced apart from each other by a predetermined distance in the space part 131b of the upper cooling unit 131. Two or more second driving rollers (1) including the first motor (141b) to rotate and the space portion (132b) of the lower cooling section (132), two or more second driving rollers are spaced apart from each other by a predetermined distance ( 142a and a second driving unit 142 including a second motor 142b for rotating the second driving roller 142a.

이송부(150)는 판유리(1)를 히팅챔버(Heating chamber)(120)로 이송하며, 가열된 판유리(1)를 냉각부(131, 132)로 이송하며, 또한 냉각부(131, 132)에서 냉각된 판유리(1)를 외부로 이송한다. 이송부(150)는 판유리(1)를 이송시키는 다수의 이송롤러(150a)와 이송롤러(150a)를 회전시키는 제3 모터(150b)를 포함하여 구현될 수 있다.The transfer unit 150 transfers the plate glass 1 to the heating chamber 120, and transfers the heated plate glass 1 to the cooling units 131 and 132, and also in the cooling units 131 and 132. The cooled plate glass 1 is transferred to the outside. The transfer unit 150 may include a plurality of transfer rollers 150a for transferring the plate glass 1 and a third motor 150b for rotating the feed rollers 150a.

본 실시예에 따른 강화유리 제조장치는 제3 모터(150b)를 통해 이송롤러(150a)를 구동시킨 후, 이송롤러(150a)에 판유리(1)를 탑재하게 되면, 판유리(1)는 히팅챔버(Heating chamber)(120)에서 연화 온도 근처까지 가열된다. 이후, 연화 온도 근처까지 가열된 판유리(1)는 이송롤러(150a)를 통해 퀀칭챔버(Quenching chamber)(110)로 안내된다. 퀀칭챔버(Quenching chamber)(110)에 안내된 판유리(1)는 구동부(140)에 구동되는 상부 냉각부(131)와 하부 냉각부(132) 사이에서 냉각된다.In the tempered glass manufacturing apparatus according to the present embodiment, after driving the feed roller 150a through the third motor 150b, when the plate glass 1 is mounted on the feed roller 150a, the plate glass 1 is a heating chamber. In a heating chamber 120 to a near softening temperature. Thereafter, the plate glass 1 heated to near the softening temperature is guided to the quenching chamber 110 through the feed roller 150a. The plate glass 1 guided to the quenching chamber 110 is cooled between the upper cooling unit 131 and the lower cooling unit 132 driven by the driving unit 140.

도 2 는 본 발명의 제2 실시예에 따른 강화유리 제조장치를 개략적으로 예시한 도면이다. 2 is a view schematically illustrating a tempered glass manufacturing apparatus according to a second embodiment of the present invention.

도시한 바와 같이, 본 발명에 따른 강화유리 제조장치는 냉각부(210)와, 구동부(230)와, 이송부(250)를 포함한다. As shown, the tempered glass manufacturing apparatus according to the present invention includes a cooling unit 210, a drive unit 230, and a transfer unit 250.

냉각부(210)는 히팅부(220)에서 가열된 판유리를 냉각시키는 냉매물질이 저장되는 냉매물질 저장부(도시하지 않음)를 포함하여 구현될 수 있다. 일례로, 냉매물질 저장부(도시하지 않음)에 저장되는 냉매물질은, 액체 또는 공기 중 어느 하나로 구현될 수 있다. The cooling unit 210 may be implemented to include a refrigerant material storage unit (not shown) in which a refrigerant material for cooling the plate glass heated by the heating unit 220 is stored. For example, the refrigerant material stored in the refrigerant material storage unit (not shown) may be implemented by any one of liquid and air.

구동부(230)는 냉각부(210)와 히팅부(220)를 움직이도록 구동하는 장치이다. 구동부(230)는 냉각부(210)를 움직여서 이송부(250)에 의해 이송되는 가열된 판유리(1)에 냉각부(230)가 접촉되도록 한다. The driving unit 230 is a device that drives the cooling unit 210 and the heating unit 220 to move. The driving unit 230 moves the cooling unit 210 so that the cooling unit 230 is in contact with the heated plate glass 1 transferred by the transfer unit 250.

일례로, 구동부(230)는 컨베이어 벨트와, 컨베이어 벨트 내부에 설치되는 구동롤러와, 구동롤러를 회전시키는 모터를 포함하여 구현될 수 있다. 구동부(230)는 판유리(1)와 냉각부(210) 혹은 히팅부(220) 간의 간격을 일정하게 유지하거나 판유리(1)와 냉각부(210)를 접촉시키려고 할 때 사용될 수 있다. For example, the driving unit 230 may be implemented including a conveyor belt, a drive roller installed inside the conveyor belt, and a motor for rotating the drive roller. The driving unit 230 may be used to maintain a constant gap between the plate glass 1 and the cooling unit 210 or the heating unit 220 or to contact the plate glass 1 and the cooling unit 210.

이송부(250)는 판유리(1)를 히팅부(220)로 이송하며, 가열된 판유리(1)를 냉각부(210)로 이송하며, 또한 냉각부(210)에서 냉각된 판유리(1)를 외부로 이송한다. 이송부(250)는 판유리(1)의 측면을 홀딩하는 홀딩부(250a)와, 홀딩부(250a)를 수직 이동시켜, 판유리(1)가 냉각부(210)를 통과하도록 하는 판유리 이동부(250b)를 포함하여 구현될 수 있다. The transfer unit 250 transfers the plate glass 1 to the heating unit 220, transfers the heated plate glass 1 to the cooling unit 210, and also transfers the plate glass 1 cooled by the cooling unit 210 to the outside. Transfer to. The transfer part 250 includes a holding part 250a for holding the side surface of the plate glass 1 and a plate glass moving part 250b for vertically moving the holding part 250a so that the plate glass 1 passes through the cooling part 210. It can be implemented to include.

본 실시예에 따른 강화유리 제조장치는 먼저, 홀딩부(250a)에 판유리(1)를 홀딩시킨 후 판유리 이동부(250b)를 통해 히팅부(220)로 이송된다. 판유리(1)는 히팅부(220)에서 연화 온도 근처까지 가열되며, 이후, 판유리 이동부(250b)를 통해 냉각부(210)로 이송된다. 연화 온도 근처까지 가열된 판유리(1)는 냉각부(210)에서 냉각된다. In the tempered glass manufacturing apparatus according to the present embodiment, first, the plate glass 1 is held in the holding part 250a and then transferred to the heating part 220 through the plate glass moving part 250b. The plate glass 1 is heated to the vicinity of the softening temperature in the heating unit 220, and then transferred to the cooling unit 210 through the plate glass moving unit 250b. The pane 1 heated to near the softening temperature is cooled in the cooling unit 210.

지금까지, 본 명세서에는 본 발명이 속하는 기술 분야에서 통상의 지식을 지닌 자가 본 발명을 용이하게 이해하고 재현할 수 있도록 도면에 도시한 실시예들을 참고로 설명되었으나 이는 예시적인 것에 불과하며, 당해 기술분야에 통상의 지식을 지닌 자라면 본 발명의 실시예들로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호범위는 첨부된 특허청구범위에 의해서만 정해져야 할 것이다.
Thus far, the present specification has been described with reference to the embodiments shown in the drawings so that those skilled in the art to which the present invention pertains can easily understand and reproduce the present invention. Those skilled in the art will understand that various modifications and equivalent other embodiments are possible from the embodiments of the present invention. Therefore, the true technical protection scope of the present invention should be defined only by the appended claims.

110: 퀀칭챔버(Quenching chamber)
120: 히팅챔버(Heating chamber)
130: 냉각부
131: 상부 냉각부 132: 하부 냉각부
140: 구동부
141: 제1 구동부 142: 제2 구동부
150: 이송부
210: 냉각부
220: 히팅부
230: 구동부
250: 이송부
250a: 홀딩부 250b: 판유리 이동부110: quenching chamber
120: Heating chamber
130: cooling unit
131: upper cooling unit 132: lower cooling unit
140: drive unit
141: first driver 142: second driver
150: transfer unit
210: cooling unit
220: heating unit
230: drive unit
250: transfer part
250a: holding part 250b: plate glass moving part

Claims (6)

가열된 판유리를 냉각시키는 냉매물질이 저장되는 냉매물질 저장부를 포함하는 냉각부;
상기 냉각부로 가열된 판유리를 이송하며, 상기 냉각부에서 냉각된 판유리를 외부로 이송하는 이송부; 및
상기 냉각부를 움직여서, 상기 이송부에 의해 이송되는 가열된 판유리에 상기 냉각부가 접촉되도록 하는 구동부;
를 포함하는 것을 특징으로 하는 강화유리 제조장치.A cooling unit including a refrigerant material storage unit storing a refrigerant material for cooling the heated plate glass;
A transfer unit transferring the plate glass heated to the cooling unit and transferring the plate glass cooled by the cooling unit to the outside; And
A drive unit which moves the cooling unit to bring the cooling unit into contact with the heated plate glass conveyed by the transfer unit;
Tempered glass manufacturing apparatus comprising a. 제 1 항에 있어서,
상기 냉매물질 저장부에 저장되는 냉매물질은,
액체 또는 공기 중 어느 하나인 것을 특징으로 하는 강화유리 제조장치.The method of claim 1,
The refrigerant material stored in the refrigerant material storage unit,
Tempered glass manufacturing apparatus, characterized in that any one of liquid or air. 제 1 항에 있어서, 상기 구동부에 의해 움직이는 냉각부가:
중심에 공간부가 형성되며, 상기 이송부에 의해 이송된 판유리 위에 형성되는 상부 냉각부; 및
중심에 공간부가 형성되며, 상기 이송부에 의해 이송된 판유리 아래에 형성되는 하부 냉각부;
를 포함하는 것을 특징으로 하는 강화유리 제조장치.According to claim 1, wherein the cooling unit is moved by the drive unit:
An upper cooling part formed at a center thereof and formed on the plate glass transferred by the conveying part; And
A lower cooling portion formed at a center thereof and formed under the plate glass transferred by the transfer portion;
Tempered glass manufacturing apparatus comprising a. 제 3 항에 있어서, 상기 구동부가:
상기 상부 냉각부의 공간부에, 서로 소정 거리만큼 이격되게 설치되는 2개 이상의 제1 구동롤러와, 상기 제1 구동롤러가 회전하도록 하는 제1 모터를 포함하는 제1 구동부; 및
상기 하부 냉각부의 공간부에, 서로 소정 거리만큼 이격되게 설치되는 2개 이상의 제2 구동롤러와, 상기 제2 구동롤러를 회전시키는 제2 모터를 포함하는 제2 구동부;
를 포함하는 것을 특징으로 하는 강화유리 제조장치.The method of claim 3, wherein the drive unit:
A first driving part including two or more first driving rollers spaced apart from each other by a predetermined distance in a space part of the upper cooling part, and a first motor to rotate the first driving rollers; And
A second driving part including two or more second driving rollers installed in the space part of the lower cooling part spaced apart from each other by a predetermined distance, and a second motor for rotating the second driving rollers;
Tempered glass manufacturing apparatus comprising a. 제 1 항에 있어서, 상기 이송부가:
상기 판유리를 이송시키는 다수의 이송롤러; 및
상기 이송롤러를 회전시키는 제3 모터;
를 포함하는 것을 특징으로 하는 강화유리 제조장치.The method of claim 1, wherein the transfer unit:
A plurality of conveying rollers for conveying the plate glass; And
A third motor for rotating the feed roller;
Tempered glass manufacturing apparatus comprising a. 제 1 항에 있어서, 상기 이송부가:
상기 판유리의 측면을 홀딩하는 홀딩부; 및
상기 홀딩부를 수직 이동시켜, 상기 판유리가 상기 냉각부를 통과하도록 하는 판유리 이동부;
를 포함하는 것을 특징으로 하는 강화유리 제조장치.The method of claim 1, wherein the transfer unit:
A holding part holding a side of the pane; And
A plate glass moving part for vertically moving the holding part to allow the plate glass to pass through the cooling part;
Tempered glass manufacturing apparatus comprising a.
KR1020100025783A 2010-03-23 2010-03-23 Apparatus for manufacturing a tempered glass KR101149306B1 (en)

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