KR960009246Y1 - Funnel and neck remaking device - Google Patents
Funnel and neck remaking device Download PDFInfo
- Publication number
- KR960009246Y1 KR960009246Y1 KR2019930016694U KR930016694U KR960009246Y1 KR 960009246 Y1 KR960009246 Y1 KR 960009246Y1 KR 2019930016694 U KR2019930016694 U KR 2019930016694U KR 930016694 U KR930016694 U KR 930016694U KR 960009246 Y1 KR960009246 Y1 KR 960009246Y1
- Authority
- KR
- South Korea
- Prior art keywords
- neck
- funnel
- crt
- rotating
- chuck
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/26—Sealing together parts of vessels
- H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 재생장치의 요부를 발췌도시한 측면도.1 is a side view showing the main portion of the playback device according to the present invention.
제2도는 본 고안에 따른 펀넬과 네크의 융착상태를 발췌 도시한 측단면도.Figure 2 is a side cross-sectional view showing the fusion state of the funnel and neck according to the present invention.
제3도는 제2도의 A부를 확대도시한 측단면도.3 is an enlarged side sectional view showing part A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 재생장치 10 : 몸체1: playback device 10: body
20 : 브라운관 회전수단 30 : 네크회전수단20: Brown tube rotating means 30: Neck rotating means
31 : 척 34 : 공기유로31: Chuck 34: Air flow path
40 : 융착수단 60 : 브라운관40: fusion means 60: CRT
61 : 펀넬 62 : 네크61: Funnel 62: Neck
본 고안은 브라운관용 펀넬(Funnel)과 네크(Neck)의 재생장치에 관한 것으로서, 더 자세하게는 불량이 발생한 네크부위를 절단하고 새로운 펀넬부위에 융착하는 재생장치에 관한 것이다.The present invention relates to a regeneration device of a funnel and neck for CRT, and more particularly, to a regeneration device for cutting a defective neck portion and fusion to a new funnel portion.
일반적으로 브라운관용 글라스는 영상이 표현되는 판넬(Panel)부, 깔때기 형상의 펀넬(Funnel)부, 그리고 전자총이 삽입고정되는 네크(Neck)부로 구성되는데, 특히 이들 중에서 가장 취약한 부위가 네크부이며, 이것이 브라운관 제조작업중에 파손되어 불량이 발생하거나, 펀넬부에 잘못 융착되는 경우와 삽입고정된 전자총의 특성이 불량이 발생하며, 불량처리된 네크부를 절단한 후 재생장치를 사용하여 판넬부가 융착된 펀넬부에 새로운 네크부를 융착,완성하게 되며,이의 융착에 사용되는 재생장치는 각종 전기적, 기계적 제어를 위한 작동수단이 내부에 설치된 몸체와, 이 상부 일측에 융착대상 브라운관을 측방으로 고정지지하는 고정부를 구비한 후 이를 일정속도 회전시키는 브라운관 회전수단과, 이와 대향되는 적소에 네크부를 고정하는 척(Chuck)을 일정속도 회전시키는 네크회전수단과, 이들 회전수단 사이의 적소에 펀넬부와 네크부가 접촉되는 부위를 융착시키는 버너를 구비한 융착수단으로 구성되어 있다.In general, the glass for CRT is composed of a panel part in which an image is expressed, a funnel-shaped funnel part, and a neck part in which an electron gun is fixed. In particular, the most vulnerable part is a neck part. This can be broken during the manufacturing process of the CRT, causing defects, or incorrectly fused to the funnel portion, and the characteristics of the inserted and fixed electron guns will be defective. The funnel with the panel portion fused using a regeneration device after cutting the defective neck portion The new neck part is fused and completed in the nel part, and the regeneration device used for fusion is a body in which operating means for various electrical and mechanical controls are installed therein, and a fixing part for supporting the fusion target CRT on the side of the upper part sidely. After having a CRT rotating means for rotating it at a constant speed, and a chuck (Chuck) for fixing the neck in the opposite position Neck rotation means for rotating at a constant speed, and fusion means having a burner for fusion welding the portion where the funnel portion and the neck portion in contact between these rotation means.
그러나 이와 같이 구성된 종래의 재생장치로 판넬와 네크부를 융착하였을 때, 융착부위의 네크 내부가 매끈한 동시에 그 내경이 일정하여야 함에도 불구하고 네크부 내주면으로 뜨거운 열에 의해 융기부가 발생하므로서 네크부로 전자총의 삽입이 어려울뿐만 아니라 전자총의 특성이 나빠지는 문제점이 있었다.However, when the panel and the neck portion are fused by the conventional regeneration apparatus configured as described above, it is difficult to insert the electron gun into the neck portion because the ridge is generated by the hot heat to the inner circumference of the neck portion despite the fact that the inside of the neck of the fusion portion is smooth and the inner diameter must be constant. In addition, there was a problem that the characteristics of the electron gun deteriorated.
그래서 본 고안은 종래의 이러한 문제점을 감안하여 안출한 것으로 펀넬부와 네크부의 융착시에 네크내부로 소정압력의 공기를 공급하여 융착부위가 네크부의 내측으로 융기되지 못하도록 하므로서 네크부로의 전자총 삽입을 용이하게 하면서 융기부로 인한 전자총의 특성이 나빠지는 것을 방지한 네크의 재생장치를 제공함에 그 목적이 있다.Therefore, the present invention has been devised in view of such a conventional problem, and it is easy to insert an electron gun into the neck part by supplying air of a predetermined pressure into the neck at the time of fusion of the funnel part and the neck part so that the fusion part cannot be raised inside the neck part. The purpose of the present invention is to provide a regenerator of the neck which prevents the characteristics of the electron gun from being deteriorated due to the bulge.
따라서 본 고안은 이와 같은 목적을 달성하기 위하여 네크부를 고정지지하는 척(Chuck)의 중심부에 공기유로를 형성하여 외부에서 공급된 소정압력의 공기가 네크내부로 분사되도록 한 특징이 있다.Therefore, the present invention is characterized in that the air flow is formed in the center of the chuck (Chuck) to support the neck portion fixed to achieve the above object is to be injected into the neck air of a predetermined pressure supplied from the outside.
이하, 본 고안의 일실시를 첨부된 도면에 의거하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.
제1도 및 제2도에 도시한 바와 같이 전기적, 기계적 제어를 위한 작동수단이 내부에 구성된 몸체(10)와, 이의 상부 적소에 재생 대상 브라운관(60)을 측방으로 고정지지하는 고정부(21)를 구비하여 이를 규정된 속도로 회전시켜 주는 브라운관 회전수단(20)과, 이와 적정간격을 유지하면서 네크(62)를 고정하는 척(Chuck)을 설치한 후이를 전술한 고정부(21)와 동일하게 회전하도록 설치된 네크회전수단(30)과, 이들 사이의 적소에 펀넬(61)와 네크(62)가 접촉하는 지점에 다수의 버너(41)를 구비한 융착수단(40)으로 구성된 펀넬과 네크의 재생장치에 있어서, 제2도와 같이 네크(62)의 일측단부를 고정지지하고 있는 척(31)의 중앙 적소에 공기유로(34)를 형성하여 외부의 공기공급수단에서 공기공급관(51)을 통해 들어온 공기가 네크(62)의 내부로 분사되도록 한 것이며, 이때 브라운관(60)내부로 분사된 공기가 어느정도 채워지게 되면 제2도의 화살표와 같이 네크(62)를 통해 토출되도록 한다.As shown in FIG. 1 and FIG. 2, a body 10 having an actuating means for electrical and mechanical control therein, and a fixing part 21 for supporting the regeneration target CRT 60 laterally in an upper position thereof. And a CRT rotating means 20 for rotating it at a prescribed speed, and a chuck for fixing the neck 62 while maintaining a proper interval therewith. A funnel composed of a fusion means 40 having neck rotation means 30 which are installed to rotate in the same manner, and a plurality of burners 41 at the point where the funnel 61 and the neck 62 contact each other; In the regenerator of the neck, as shown in FIG. 2, an air flow path 34 is formed at a central location of the chuck 31 which holds one end of the neck 62 and is fixed to the air supply pipe 51 from the external air supply means. The air introduced through the to be injected into the neck 62, When the air injected into the CRT 60 is filled to some extent, it is discharged through the neck 62 as shown by the arrow of FIG.
미설명 부호 32는 모터이고, 33과 42는 네크 회전수단(30) 및 융착수단(40)을 수평 또는 수직으로 작동하기 위한 조정레버이다.Reference numeral 32 is a motor, and 33 and 42 are adjusting levers for operating the neck rotating means 30 and the fusion means 40 horizontally or vertically.
이와 같이 구성된 본 고안의 작용 및 효과를 살펴보면 고정부(21)와 척(31)에 각각 고정된 브라운관(60)의 펀넬(61)과 네크(62)의 단부를 서로 맞댄 후 브라운관 회전수단(20)과 네크회전수단(30)을 동일한 속도로 회전시키면서 펀넬(61)과 네크(62)의 접촉부위에 위치한 융착수단(40)의 버너(41)를 점화하는 한편, 공기공급수단에서 공급된 공기를 척(31)에 형성된 공기유로(34)를 통해 브라운관(60) 내부로 분사하여 제3도의 가상선과 같이 펀넬(61)과 네크(62)의 접촉부가 고열로 인해 네크(62) 내부로 함몰되는 것을 방지하도록 한 유용한 고안이다.Looking at the operation and effect of the present invention configured as described above and after the end of the funnel 61 and the neck 62 of the CRT 60 fixed to the fixing portion 21 and the chuck 31, respectively, CRT rotating means 20 ) And the neck rotating means 30 are ignited at the same speed while igniting the burner 41 of the fusion means 40 located at the contact portion of the funnel 61 and the neck 62, while the air supplied from the air supply means. Is injected into the CRT tube 60 through the air flow path 34 formed in the chuck 31, and the contact portion of the funnel 61 and the neck 62 is recessed into the neck 62 due to the high temperature as shown in FIG. It is a useful design to prevent it.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930016694U KR960009246Y1 (en) | 1993-08-27 | 1993-08-27 | Funnel and neck remaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930016694U KR960009246Y1 (en) | 1993-08-27 | 1993-08-27 | Funnel and neck remaking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950007269U KR950007269U (en) | 1995-03-21 |
| KR960009246Y1 true KR960009246Y1 (en) | 1996-10-16 |
Family
ID=19362021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930016694U KR960009246Y1 (en) | 1993-08-27 | 1993-08-27 | Funnel and neck remaking device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960009246Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100285681B1 (en) * | 1998-12-29 | 2001-04-02 | 박영구 | Neck fusing apparatus of funnel for cathode ray tube |
-
1993
- 1993-08-27 KR KR2019930016694U patent/KR960009246Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950007269U (en) | 1995-03-21 |
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