KR100637803B1 - The glass cutting device which uses ultrasonic vibration - Google Patents

The glass cutting device which uses ultrasonic vibration Download PDF

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Publication number
KR100637803B1
KR100637803B1 KR1020040100630A KR20040100630A KR100637803B1 KR 100637803 B1 KR100637803 B1 KR 100637803B1 KR 1020040100630 A KR1020040100630 A KR 1020040100630A KR 20040100630 A KR20040100630 A KR 20040100630A KR 100637803 B1 KR100637803 B1 KR 100637803B1
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South Korea
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cutting
ultrasonic vibration
glass
ultrasonic
ball bearing
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KR1020040100630A
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Korean (ko)
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KR20050007218A (en
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이대준
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씨티에스(주)
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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/037—Controlling or regulating
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

본 발명은 초음파진동을 발생시키는 초음파진동부와 그 외주면에 볼 베어링을 설치하여 유리를 절단하는 장치에 관한 것으로, 커팅휠이 부착되어 유리를 절단하는 헤드부와, 초음파진동을 발생시키고 헤드부와 직접 연결되는 초음파진동부와, 이를 내부에 삽입시켜 외관을 구성하는 외관부로 이루어진 것을 특징으로 하는 장치로서, 특히 초음파진동부의 외측으로 볼 베어링이 설치되어 절단선을 따라 유리를 절단 시에 초음파진동부가 볼 베어링에 의해서 회전하고, 또한 초음파진동부와 연결 고정된 헤드부가 초음파진동부와 같이 회전하여 헤드부에 부착된 커팅휠의 직선유지도를 향상시켜 절단면 표면을 더욱 매끄럽게 할 뿐만 아니라 정확하게 절단선을 따라 절단이 이루어지도록 하여 더욱 상급의 유리를 만들 수 있도록 한다. The present invention relates to an ultrasonic vibration unit for generating ultrasonic vibration and a device for cutting glass by installing a ball bearing on its outer circumferential surface, a head portion for cutting glass with a cutting wheel attached, generating ultrasonic vibration and the head portion and The device is characterized in that it consists of an ultrasonic vibrating unit directly connected to, and the exterior portion to form the appearance by inserting it therein, in particular, a ball bearing is installed on the outside of the ultrasonic vibrating unit to cut the glass along the cutting line The ball head rotates by the ball bearing and the head part fixed to the ultrasonic vibration part rotates together with the ultrasonic vibration part to improve the straightness of the cutting wheel attached to the head part, making the cutting surface surface smoother and accurately cutting the cutting line. The cuts can then be made to create a higher grade glass.

또한 초음파진동부에서 발생한 초음파진동을 이용하여 유리를 절단하므로 손의 가압만으로 유리를 절단하는 종래의 수동식 유리절단장치 보다 작업시간을 단축하고 더욱 매끈한 절단면을 얻을 수 있는 것을 특징으로 하는 초음파진동 유리절단 장치이다. In addition, since the glass is cut using the ultrasonic vibration generated by the ultrasonic vibration unit, the ultrasonic vibration glass cutting device can shorten the working time and obtain a smoother cutting surface than the conventional manual glass cutting device which cuts the glass only by pressing the hand. Device.

커팅휠, 초음파진동, 볼 베어링Cutting Wheel, Ultrasonic Vibration, Ball Bearing

Description

초음파진동을 이용한 유리절단장치{The glass cutting device which uses ultrasonic vibration} The glass cutting device which uses ultrasonic vibration}             

도 1은 본 발명인 초음파진동을 이용한 유리절단장치의 바람직한 일실시 예를 보인 단면도.1 is a cross-sectional view showing a preferred embodiment of the glass cutting device using the present invention ultrasonic vibration.

도 2는 본 발명인 초음파진동을 이용한 유리절단장치의 바람직한 일실시 예를 보인 분해도. Figure 2 is an exploded view showing a preferred embodiment of the glass cutting device using the ultrasonic vibration of the present invention.

도 3은 본 발명인 초음파진동을 이용한 유리절단장치의 바람직한 일실시 예를 보인 결합도.Figure 3 is a coupling diagram showing a preferred embodiment of the glass cutting device using the present invention ultrasonic vibrations.

도 4는 종래의 유리절단장치의 일실시 예를 보인 단면도.Figure 4 is a cross-sectional view showing an embodiment of a conventional glass cutting device.

도 5는 본 발명인 초음파진동을 이용한 유리절단장치의 바람직한 일실시 예를 보인 사시도.Figure 5 is a perspective view showing a preferred embodiment of the glass cutting device using the present invention ultrasonic vibrations.

*도면의 주요부분에 사용된 주요부호의 설명** Description of the major symbols used in the main parts of the drawings

1 : 초음파진동부 2 : 외관부                1: Ultrasonic Vibrator 2: Appearance

3 : 헤드부 4 : 커팅휠                3: head portion 4: cutting wheel

5 : 결합돌기 6 : 결합홈                5: engaging projection 6: coupling groove

7 : 절단선 8 : 볼 베어링                7: cutting line 8: ball bearing

9 : 유리판 10 : 상부덮개                9 glass plate 10 top cover

11 : 연결부재 100 : 유리절단장치               11: connecting member 100: glass cutting device

본 발명은 초음파진동을 이용한 유리절단장치에 관한 것으로, 종래의 수동식 유리절단장치에 초음파진동을 발생시키는 초음파진동부(1)를 설치하고 초음파진동부(1)에서 발생한 초음파진동이 직접 헤드부(3)에 전달 될 수 있도록 초음파진동부(1) 하부에 결합돌기(5)를 두고, 컷팅휠(4)이 있는 헤드부(3) 상부에 결합홈(6)을 두어 결합돌기(5)를 결합홈(6)에 삽입 고정시켜 초음파진동부(1)와 헤드부(3)가 일체로 연결되는 구조로 되어있다. The present invention relates to a glass cutting device using ultrasonic vibration, and the ultrasonic vibration unit (1) for generating ultrasonic vibration in the conventional manual glass cutting device is installed and the ultrasonic vibration generated in the ultrasonic vibration unit (1) is directly head ( 3) The coupling protrusion 5 is placed under the ultrasonic vibration unit 1 so that the coupling protrusion 5 can be transferred to the upper portion of the head portion 3 where the cutting wheel 4 is located. The ultrasonic vibration unit 1 and the head unit 3 are integrally connected by being fixed to the coupling groove 6.

더욱 상세하게는 유리를 절단하는 커팅휠(4)이 부착되어있는 헤드부(3)와, 초음파진동을 발생시키는 초음파발생부(1)와 이들을 둘러싸서 보호하는 동시에 외관을 이루는 외관부(2)로 이루어졌으며, 또한 초음파발생부(1)에서 발생된 초음파진동이 소실됨 없이 헤드부에 전달되도록 초음파발생부(1) 외주면에 볼 베어링(8)을 설치하여 초음파발생부(1)가 좌우로 회전하면 이와 일체로 연결된 헤드부(3)가 좌우로 회전하여 유리절단장치(100)가 절단선(7)을 따라 이송을 할 때 직선유지도 향상 및 직선이 아닌 곡선 절단시에도 더욱 정밀하게 절단할 수 있도록 한다.More specifically, the head portion 3 to which the cutting wheel 4 for cutting glass is attached, the ultrasonic generator 1 for generating ultrasonic vibrations, and the exterior portion 2 which surrounds and protects them and forms an appearance. Also, by installing the ball bearing 8 on the outer circumferential surface of the ultrasonic generator 1 so that the ultrasonic vibration generated in the ultrasonic generator 1 is transmitted to the head without being lost, the ultrasonic generator 1 is left and right. When rotated, the head part 3 integrally connected thereto rotates left and right, so that the glass cutting device 100 improves the straightness when cutting along the cutting line 7 and cuts more precisely even when cutting a curve rather than a straight line. Do it.

또한 초음파를 통하여 종래의 유리절단장치처럼 손으로 누르는 가압보다 더 적은 힘을 이용하여 절단기를 이송시켜도 크랙이 균일하고 깊게 구성될 수 있게 되어 유리를 보다 쉽게 절단할 수가 있게 된다. In addition, even when the cutter is transported using less force than pressurized by hand like ultrasonic glass cutting apparatus, the cracks can be configured uniformly and deeply, so that the glass can be more easily cut.

도면 4에서 도시된 것과 같이 종래의 유리절단장치는 헤드부(3)에 커팅휠(4)이 결합되고, 외관부(2) 상부에는 오일탱크(14)가 형성되어 있으며, 헤드부(3)는 외관부(2)에 삽입되어 수나사 등의 연결부재(11)로 연결 고정되는 구조로 되어있다. 이러한 상기의 유리절단장치는 유리판표면에 절단할 부위를 나타내는 절단선(7)을 표시해 놓고 유리절단장치를 손으로 잡고 사용자의 힘으로 가압을 하면서 순간적으로 절단장치를 절단선(7)을 따라 이송시켜 유리에 크랙을 주어 절단하는 것으로, 이는 헤드부(3)의 커팅휠(4)과 유리판(9)표면이 정확히 직각을 이루지 않고 좌측이나 우측으로 조금만 기울어져도 정확하게 절단선(7)을 따라 크랙이 이루어지지 않고, 또한 절단된 면도 매끈하지 않아 제품의 질이 떨어지게 된다. 특히 직선일 때 보다 약간의 굴곡이 있는 절단선(7)을 따라 유리를 절단 할 시에는 이를 절단하기 위해서는 능숙한 기술자를 요하게 되고 숙련되지 않은 작업자들이 하기에는 많은 어려움이 발생하게 된다.  As shown in FIG. 4, the conventional glass cutting device includes a cutting wheel 4 coupled to the head 3, an oil tank 14 formed on the exterior 2, and a head 3. Is inserted into the exterior portion (2) has a structure that is connected and fixed to the connection member 11, such as a male screw. Such a glass cutting device displays a cutting line 7 indicating a portion to be cut on the surface of the glass plate, and while holding the glass cutting device by hand, pressurizing it with the user's force, and momentarily conveying the cutting device along the cutting line 7. This is to cut the glass by giving a crack, which is cracked along the cutting line (7) even if the surface of the cutting wheel (4) and the glass plate (9) of the head portion 3 is inclined slightly to the left or right rather than at right angles. This is not done, and the cut shaving is not smooth and the quality of the product is degraded. In particular, when cutting the glass along the cutting line (7) with a slight curvature when straight, it requires a skilled technician to cut it and a lot of difficulties arise for the inexperienced workers.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위해 안출된 것으로, 본 발명은 외관부(2) 내부에 초음파진동을 발생시키는 초음파진동부(1)를 설치하고 이 초음파진동부(1)와 헤드부(3)를 직접적으로 연결하고, 초음파진동부(1)의 외주면에 볼 베어링(8)을 설치하여 초음파진동부(1)에서 발생된 초음파진동의 소실 없이 헤드부(3)에 전달되어 절단선에 구성되는 유리의 크랙의 직선도를 높이고 보다 깊이 구성함과 동시에 절단선 상태에 따라 커팅휠(4)이 부착된 헤드부(3)가 좌우로 회전하도록 하여 절단 후 절단면이 더욱 매끄럽고 정밀하게 하여 상질의 유리를 제공하고자 하는데 있다.The present invention has been made to solve the problems of the prior art as described above, the present invention is to install the ultrasonic vibration unit (1) for generating ultrasonic vibration in the exterior portion (2) and the ultrasonic vibration unit (1) and The head part 3 is directly connected, and the ball bearing 8 is installed on the outer circumferential surface of the ultrasonic vibrator 1 so as to be transmitted to the head part 3 without loss of the ultrasonic vibration generated by the ultrasonic vibrator 1. The straightness of the cracks of the glass constituted in the cutting line is increased, and the depth of the crack is formed, and at the same time, the head portion 3 with the cutting wheel 4 is rotated from side to side according to the cutting line state, so that the cutting surface is smoother and more precise after cutting. This is to provide a good quality glass.

본 발명은 초음파진동을 발생시키는 초음파진동부(1)를 설치하고 크랙을 구성해야 할 절단선(7)의 모양에 따라 보다 쉽게 좌우로 회전이 원할 하도록 초음파진동부(1) 외주면에 볼 베어링(8)을 설치하고, 크랙의 직선유지도를 높일 수 있도록 초음파진동부(1)와 커팅휠(4)사이의 결합 공간을 제거하여 크랙을 만드는 유리를 절단하는 장치에 관한 것으로, The present invention is to install the ultrasonic vibration unit (1) for generating ultrasonic vibration and ball bearings on the outer circumferential surface of the ultrasonic vibration unit (1) so that it can be easily rotated from side to side according to the shape of the cutting line (7) to constitute a crack ( 8) and the apparatus for cutting the glass to make a crack by removing the coupling space between the ultrasonic vibrator (1) and the cutting wheel (4) to increase the straightness of the crack,

이에, 첨부된 도면을 참조하여 더욱 상세히 설명을 하면, 도 1은 본 발명인 초음파진동을 이용한 유리절단장치의 바람직한 일실시예를 보인 단면도이고, 도2는 본 발명인 초음파진동을 이용한 유리절단장치의 바람직한 일실시예를 보인 분해도이며, 도 3은 본 발명인 초음파진동을 이용한 유리절단장치의 바람직한 일실시예를 보인 결합도이며, 도 4는 종래의 유리절단장치의 일실시예를 보인 단면도이고, 도 5는 본 발명인 초음파진동을 이용한 유리절단장치의 바람직한 일실시예를 보인 사시도이다.Thus, when described in more detail with reference to the accompanying drawings, Figure 1 is a cross-sectional view showing a preferred embodiment of the glass cutting device using the ultrasonic vibration of the present invention, Figure 2 is a preferred glass cutting device using the ultrasonic vibration of the present invention Figure 3 is an exploded view showing an embodiment, Figure 3 is a combined view showing a preferred embodiment of the glass cutting device using the ultrasonic vibration of the present invention, Figure 4 is a cross-sectional view showing an embodiment of a conventional glass cutting device, Figure 5 Is a perspective view showing a preferred embodiment of the glass cutting device using the ultrasonic vibration of the present invention.

도 1 및 도 2에서 도시된 것과 같이 본 발명은 초음파진동을 이용한 유리절단장치로서, 대분 구성하여 보면 유리를 절단하는 커팅휠(4)이 연결 부착된 헤드부(3)와 초음파진동을 일으키는 초음파진동부(1)와 이들 헤드부(3)와 초음파진동부(1)를 둘러싸는 외관부(2)로 구성되어진 것을 특징으로 한다.As shown in FIGS. 1 and 2, the present invention is a glass cutting device using ultrasonic vibration, and in large part, an ultrasonic wave generating ultrasonic vibration causing the head portion 3 to which the cutting wheel 4 for cutting glass is attached and attached. It is characterized by consisting of a vibrating portion 1 and an exterior portion 2 surrounding the head portion 3 and the ultrasonic vibrating portion 1.

상기 헤드부(3)는 하부에 커팅휠(4)이 연결부재로 결합되어지고, 상부에는 초음파진동부(1)의 결함돌기(5)와 틈이 없이 고정결합 고정되도록 결합홈(6)이 구성된다.The head portion 3 has a cutting wheel (4) is coupled to the lower portion as a connecting member, the coupling groove (6) is fixed to the top without fixing the gap and the defect protrusion (5) of the ultrasonic vibration unit (1) It is composed.

또한 상기 초음파진동부(1)는 외주면에 다수 개의 불 베어링이, 하부에는 헤드부(3)의 결합홈(6)에 직접 삽입 고정되도록 하부에 결합돌기(5)가 구성된다.In addition, the ultrasonic vibrator 1 has a plurality of bull bearings on the outer circumferential surface thereof, and a coupling protrusion 5 is formed at the lower portion thereof so as to be directly inserted into and fixed to the coupling groove 6 of the head portion 3.

또한 상기 외관부(2)는 본 발명의 외관을 형성하는 것으로 내부에는 초음파진동부(1)와 헤드부(3)가 삽입되어지고, 초음파진동부(1)의 외주면과 외관부(2)의 내주면 사이에 볼 베어링(8)이 구성되어 진다.  In addition, the exterior part 2 forms the exterior of the present invention, and the ultrasonic vibration part 1 and the head part 3 are inserted therein, and the outer circumferential surface of the ultrasonic vibration part 1 and the exterior part 2 are formed. The ball bearing 8 is comprised between the inner peripheral surfaces.

이에, 커팅휠(4)을 헤드부에 연결부재로 결합하고, 초음파진동부(1)의 외주면에 볼 베어링(8)을 설치하고 그 하부에 돌출 된 결합돌기(5)를 헤드부(3) 상부에 형성되어 있는 결합홈(6)에 삽입 고정하고, 외관부(2)에 이 헤드부(3)와 초음파진동부(1)를 삽입하여 외관부(2) 상부를 상부 덮개(10)로 덮어 본 발명을 구성한다.Accordingly, the cutting wheel 4 is coupled to the head portion as a connecting member, and the ball bearing 8 is installed on the outer circumferential surface of the ultrasonic vibration unit 1 and the coupling protrusion 5 protruding from the lower portion of the head portion 3 Inserted into and fixed to the coupling groove 6 formed in the upper portion, the head portion 3 and the ultrasonic vibration unit 1 is inserted into the exterior portion 2 so that the upper portion of the exterior portion 2 to the upper cover 10. It covers and comprises this invention.

커팅휠(4)이 부착되어 유리를 절단하는 헤드부(3)와, 초음파진동을 발생시키고 원할 한 회전이 가능하도록 볼 베어링(8)이 설치되고 하부에 결합돌기(5)가 형성되어 있는 초음파진동부(1)와, 이를 둘러싸서 외관을 구성하는 외관부(2)로 구성되고, 특히 초음파진동부(1) 외주면과 외관부(2)의 내부면에 볼 베어링(8)이 설치 되어 절단선(7)이 곡선인 경우 볼 베어링(8)에 의해 커팅휠(4)이 좌우로 회전하며 쉽게 절단선(7)을 따라 크랙을 구성하게 되며, 절단선(7)이 직선의 경우, 초기에 절단선(7)위에 커팅횔(4)이 직각을 이루어 있지 아니하더라도 베어링(8)의 작용으로 빠르게 자리를 잡아 유리 표면에서 미끌리지 아니하며 직선유지도가 향상시켜 크랙을 줄 수 있다. 또한, 초음파진동부(1)에서 발생한 초음파의 소실을 최소화하여 커팅휠(4)에 전달시켜 이송 시 유리표면에 일정한 깊이와 각도의 크랙을 구성할 수 있게 되어 손의 가압만으로 유리를 절단하는 종래의 수동식 유리절단장치 보다 작업시간을 단축하고 더욱 매끈한 절단면을 얻을 수 있는 것이다.Ultrasonic head with a cutting wheel (4) attached to the head portion (3) for cutting the glass, and a ball bearing (8) is installed to generate an ultrasonic vibration and to rotate as desired, and the engaging projection (5) is formed at the bottom It consists of a vibrating portion (1) and an outer portion (2) that surrounds it and constitutes an exterior, and in particular, a ball bearing (8) is installed and cut on the outer circumferential surface of the ultrasonic vibrating portion (1) and the inner surface of the outer portion (2). When the line 7 is curved, the cutting wheel 4 is rotated from side to side by the ball bearing 8 and easily constitutes a crack along the cutting line 7, and when the cutting line 7 is a straight line, Even if the cutting saw 4 is not formed at right angles on the cutting line 7, the bearing 8 may be quickly set by the action of the bearing 8 so as not to slide on the glass surface, and the straightness may be improved to give a crack. In addition, by minimizing the loss of the ultrasonic wave generated in the ultrasonic vibrator (1) to be transmitted to the cutting wheel (4) to be able to form a crack of a certain depth and angle on the glass surface during transfer to cut the glass only by pressing the hand. It can shorten working time and get smoother cutting surface than manual glass cutting machine.

도 4에서 도시된 바와 같이 종래의 수동식 유리절단장치는 통상 상부에 오일탱크(14)가 형성되어있으며, 하부에는 헤드부(3)가 외관부로 삽입되어 수나사 등의 연결부재(11)로 연결 고정되고 스프링(12)에 의해 헤드부가 가압 시 유리판(9)을 압착하도록 한다. 따라서 사용자의 손으로 유리절단장치를 잡고 가압하면서 유리판(9)에 표시된 절단선(7)을 따라서 이송시켜 유리에 크랙을 주게된다. As shown in FIG. 4, in the conventional manual glass cutting device, an oil tank 14 is usually formed at an upper portion thereof, and a head portion 3 is inserted into an outer portion of the lower portion thereof to be connected and fixed to a connection member 11 such as a male screw. And presses the glass plate 9 when the head is pressed by the spring 12. Therefore, while holding and pressing the glass cutting device with the user's hand, it is transferred along the cutting line 7 displayed on the glass plate 9 to give a crack to the glass.

도 5에서 도시된 바와 같이 도 5a는 본 발명을 이용하여 직선으로 된 절단선(7)을 따라 유리를 절단하는 방법을 나타내는 것으로, 종래의 유리절단장치를 이용하여 유리를 절단할 시에는 유리절단장치와 유리판(9)이 직각으로 이루어지지 않으면 절단선을 따라 정확하게 절단시키기 어려울 뿐만 아니라 절단면 또한 매끄럽지 않게 된다. As shown in FIG. 5, FIG. 5A illustrates a method of cutting glass along a straight cutting line 7 using the present invention. When cutting glass using a conventional glass cutting device, glass cutting is performed. If the device and the glass plate 9 are not at right angles, not only are they difficult to cut accurately along the cutting line, but also the cut surface is not smooth.

이에 본 발명은 초음파진동부(1)에 외관부(2) 내부면과 마찰을 하는 볼 베어 링(8)을 설치하여 유리판(9)에 표시된 절단선(7)의 상태에 따라서 좌우로 회전이 가능하도록 하여 유리판(9)과 유리절단장치(100)가 정확히 직각을 이루지 않더라도 볼 베어링(8)에 의해 직선유지도를 향상시켜 절단선(7)을 따라 유리절단장치(100)를 이송 시 크랙의 상태가 곧은 직선으로 이루지게 한다. Accordingly, the present invention is provided with a ball bearing 8 that rubs against the inner surface of the exterior portion 2 in the ultrasonic vibrator 1 so that the rotation of the left and right sides depending on the state of the cutting line 7 displayed on the glass plate 9 is possible. Even if the glass plate 9 and the glass cutting device 100 are not formed at right angles, the straight bearing is improved by the ball bearing 8 so that the glass cutting device 100 is transported along the cutting line 7. The state of is made into a straight line.

도 5b는 직선이 아닌 곡면으로 된 절단선(7)을 따라 유리를 절단하는 방법을 나타내는 것으로 종래의 유리절단장치(100)로 곡선을 절단하기 위해서는 고급 기술을 가진 작업자가 필요하므로 인건비가 증가 할 뿐만 아니라 작업시간도 증가하게 된다. 또한 사용자의 손으로 가압하여 절단을 하여야 하므로 일정한 힘으로 가압 되지 않기 때문에 유리의 절단면이 매끈하지 못하고, 특히 곡선인 경우에는 빠른 속도로 작업을 할 수 없으므로 더욱 절단면이 고르지 못하게된다.Figure 5b shows a method of cutting the glass along the cutting line 7 of the curved line rather than a straight line in order to cut the curve with the conventional glass cutting device 100, because the worker with advanced technology is required to increase labor costs It also increases work time. In addition, the cutting surface of the glass is not smooth because it must be pressed by the user's hand because it is not pressurized by a certain force, especially in the case of curved lines, it is not possible to work at high speed so that the cutting surface becomes more uneven.

하지만 본 발명은 초음파진동부(1)를 설치하고 초음파진동부(1)에 의해 발생한 초음파진동이 일정하게 커팅휠(4)이 부착된 헤드부(3)에 전달되어 유리를 절단하기 때문에 유리절단장치를 힘으로 가압하지 않고 절단선(8)을 따라 정확히 이송만 시켜 유리를 절단하므로 또한 발생된 초음파진동이 일정해 가해지는 압력도 일정하므로 절단면은 상기의 절단면 보다 더욱 고르고 매끄럽게 한다.However, in the present invention, the ultrasonic vibrator 1 is installed, and the ultrasonic vibration generated by the ultrasonic vibrator 1 is uniformly transmitted to the head portion 3 to which the cutting wheel 4 is attached, thereby cutting the glass. The cutting surface is evenly and smoother than the above cutting surface because the ultrasonic wave generated is constant and the pressure applied is also constant since the glass is cut by precisely feeding along the cutting line 8 without pressing the device with force.

본 발명은 초음파진동을 이용한 유리절단장치로서, 본 발명에 의하면 초음파진동이 발생하는 초음파진동부(1)를 외관부(2) 내부에 설치하고 이를 커팅휠(4)이 부착된 헤드부(3)와 직접적으로 연결하여 크랙을 줄 때 초음파가 효율적으로 유리 에 전달되게 하여 절단하였을 시 고른 절단면이 구성되도록 하며, 종래의 기술보다 작업시간을 단축하는 효과가 있다. The present invention is a glass cutting apparatus using ultrasonic vibration, according to the present invention, the ultrasonic vibration unit (1) in which ultrasonic vibration is generated is installed inside the exterior portion (2) and the head portion (3) to which the cutting wheel (4) is attached. ), The ultrasonic wave is effectively transferred to the glass when giving a crack to make a uniform cutting surface when cut, and the working time is shorter than the conventional technology.

또한, 초음파진동부(1) 외주면에 외관부(2) 내부면과 마찰을 하는 볼 베어링(8)을 설치하여 초음파진동부(1)가 좌우로 회전이 가능하도록 하고, 이와 연결된 헤드부(3)가 초음파진동부(1)의 회전과 같이 회전하여 직선이 아닌 곡선의 절단이나 유리판(9)과 절단장치(100)와 이루는 각의 상태가 바르지 못할 때도 이를 보정하여 좀 더 직선유지도를 향상시켜 더욱 곧은 직선으로 절단할 수 있는 효과가 있다.
In addition, by installing a ball bearing (8) to friction with the inner surface of the exterior portion (2) on the outer peripheral surface of the ultrasonic vibration unit (1), the ultrasonic vibration unit (1) can be rotated from side to side, and the head portion (3) connected thereto. ) Is rotated as the ultrasonic vibrator 1 rotates, and even when the cutting is not a straight line or the state of the angle between the glass plate 9 and the cutting device 100 is not corrected, the straight line guidance is improved. It is effective to cut in a more straight line.

Claims (2)

외관부(2) 내부에 초음파진동을 발생시키는 초음파진동부와, 이와 직접적으로 연결 고정되어 상기 초음파진동부(1)에서 발생한 초음파진동을 전달받아 절단선을 따라 유리를 절단하는 컷팅휠이 부착된 헤드부와, 상기 결합된 초음파진동부와 헤드부의 외측으로 외관부가 구성된 유리절단 장치에 있어서, Ultrasonic vibrating unit for generating ultrasonic vibration in the exterior portion (2), and the cutting wheel is directly attached to the cutting wheel to receive the ultrasonic vibration generated in the ultrasonic vibration unit 1 to cut the glass along the cutting line In the glass cutting device comprising a head portion, the coupled ultrasonic vibrating portion and the exterior portion outside the head portion, 초음파진동부 외주면과 외관부 내주면 사이에 상기 컷팅휠이 절단선을 따라 좌우회전 할 수 있도록 볼 베어링(8)이 구성되며, 초음파의 전달손실 방지를 위한 공극을 최소한으로 하기 위해 초음파진동부(1) 하부에 결합돌기(5)를 형성하고, 헤드부(3) 상부에 결합홈(6)을 형성시켜 상기 결합돌기(5)를 결합홈(6)에 삽입하여 밀착 구성한 것을 포함하는 초음파진동을 이용한 유리절단 장치A ball bearing 8 is configured between the outer circumferential surface of the ultrasonic vibration unit and the inner circumferential surface of the exterior unit so that the cutting wheel can rotate left and right along the cutting line, and the ultrasonic vibration unit 1 to minimize the gap for preventing the transmission loss of the ultrasonic waves. Ultrasonic vibration including forming a coupling protrusion 5 in the lower portion, and forming a coupling groove 6 in the upper portion of the head portion 3 by inserting the coupling protrusion 5 into the coupling groove 6. Glass cutting device 삭제delete
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KR100693164B1 (en) * 2006-06-05 2007-03-14 엘지전자 주식회사 Cutting head for cutting a glass and a cutting device for cutting a glass using the same
KR100849368B1 (en) * 2007-05-18 2008-07-31 세메스 주식회사 Scribing unit using ultrasonic transducer and scribe apparatus with the same
KR101150160B1 (en) * 2009-10-01 2012-05-25 디씨티 주식회사 Glass cutting apparatus
JP5422756B1 (en) * 2012-08-31 2014-02-19 博則 南 Tempered glass processing method and tempered glass processing apparatus

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US4979411A (en) 1988-06-27 1990-12-25 Central Glass Company, Limited Device and method for cutting superfluous edge portion of interlayer of laminated glass
KR200376510Y1 (en) 2004-11-03 2005-03-11 김무준 a glass scribing apparatus using ultrasonic wave

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