KR20140065852A - The proximity pin - Google Patents
The proximity pin Download PDFInfo
- Publication number
- KR20140065852A KR20140065852A KR1020120132833A KR20120132833A KR20140065852A KR 20140065852 A KR20140065852 A KR 20140065852A KR 1020120132833 A KR1020120132833 A KR 1020120132833A KR 20120132833 A KR20120132833 A KR 20120132833A KR 20140065852 A KR20140065852 A KR 20140065852A
- Authority
- KR
- South Korea
- Prior art keywords
- insertion groove
- hot plate
- glass
- proximity pin
- filling
- Prior art date
Links
Images
Classifications
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- 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
-
- 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
- C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
[0001] The present invention relates to a proximity pin for supporting a glass, and more particularly to a proximity fin for a glass supporting pin provided on a hot plate for heating and drying all the glasses including an LCD glass, pin to prevent wear due to friction with the glass and to easily cope with abrasion of the adjacent pin.
2. Description of the Related Art Generally, a glass used in a display device such as a glass, especially an LCD glass, is capable of functioning as a single display device through various processing steps and washing and drying processes between the respective processing steps.
In the conventional drying apparatus in which a glass is put into a chamber provided with a hot plate among the drying apparatuses to be used and heated and dried, When the glass plate is placed on the surface of the hot plate, static electricity is generated between the hot plate and the glass, and the glass slips or excessively adheres to the hot plate, causing breakage, and there is a problem that unevenness occurs on the contacted surface.
In order to solve the above-mentioned problems, a technique has recently been proposed in which a plurality of proximity pins are provided on a hot plate so that the glass is placed at a predetermined distance from the hot plate.
1 and 2 are provided on the hot plate to prevent direct contact of the glass with the hot plate and to minimize the contact area. However, when the glass is used for a long period of time, The head portion of the glass is worn out and the portion of the surface contact with the glass is also enlarged. As a result, the above-described conventional problems are recurred.
Further, since the adjacent pin is a straight line, there is a problem that when the glass is peeled off, it is attached to the glass surface and is removed from the hot plate.
Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to improve the structure of a proximity pin provided on a hot plate for heating and drying all glass including an LCD glass, A proximal fin for a glass support which can actively cope with wear due to friction with a glass and which facilitates installation and replacement of a proximal fin.
According to another aspect of the present invention, there is provided a proximity fin for supporting all glasses including an LCD glass, the proximity fin including a lower end of a large diameter and an upper end of a small diameter, The upper end having a curved shape at the upper end is inserted into the lower insertion groove of the plate and is vertically coupled to the center of the lower end; An insertion groove filling part formed at the center of the through hole through which the upper end part passes, being inserted and fixed in the upper insertion groove of the hot plate, filling a space between the upper end part and the hot plate; And an exposure length adjusting unit having a ring shape and inserted between the lower end part and the insertion groove filling part to adjust an exposure length of the upper end part.
In the present invention, it is preferable that the lower end portion is screwed to the lower insertion groove.
And the insertion groove portion is screwed into the upper insertion groove.
In addition, it is preferable that a fastening jig insertion groove is formed on the upper surface of the lower end portion so as to be engraved downwardly in a straight shape or a cross shape.
Further, it is preferable that a fastening jig inserting groove formed on the upper surface of the insertion groove-filling portion so as to be engraved downwardly in a straight shape or a cross shape is formed.
It is also preferable that the exposure length adjuster is a ring having a constant thickness.
The present invention relates to a method for manufacturing a glass substrate, which is provided on a hot plate for heating and drying all glass including an LCD glass, thereby improving the structure of a proximity pin such that the glass is positioned at a predetermined distance from the hot plate, Thereby preventing wear and prolonging the service life of the adjacent fins by actively coping with the wear phenomenon. Further, since the adjacent pins are provided on the hot plate and the replacement work is easy, the working time can be shortened.
1 and 2 are views showing a conventional proximity pin shape.
3 is a cross-sectional view showing a mounting structure of a fins according to an embodiment of the present invention.
4 is a perspective view illustrating a structure of a proximity fin according to an embodiment of the present invention.
5 is a side view showing a structure of a proximity fin according to an embodiment of the present invention.
6 is a view showing a use state of a fastening jig according to an embodiment of the present invention.
7 is an exploded perspective view showing the structure of the exposure length adjusting unit and the substrate supporting unit according to the embodiment of the present invention.
8 is a view for explaining a process of adjusting the exposure length of the adjacent fins according to an embodiment of the present invention.
Hereinafter, a specific embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIG. 1, the proximity pin for supporting a glass according to the present embodiment includes a
The
As shown in FIG. 7, a fastening
In the present embodiment, the
3 and 4, the through-
As shown in FIG. 4, a fastening
Next, as shown in FIGS. 3 and 4, the exposure length adjuster has a ring shape, and a plurality of openings are inserted between the lower end portion and the insertion groove filling portion to control the exposure length of the upper end portion. Although the
Therefore, in the present embodiment, as shown in FIG. 7, the exposure length adjuster is preferably a ring having a constant thickness.
10: hot plate 20:
30: insertion groove filling part 40: exposure length adjusting part
S: substrate
Claims (6)
Wherein the lower end of the large plate is inserted into the lower insertion groove of the hot plate and the upper end of the plate is curved so as to be vertically coupled to the center of the lower end;
An insertion groove filling part formed at the center of the through hole through which the upper end part passes, being inserted and fixed in the upper insertion groove of the hot plate, filling a space between the upper end part and the hot plate;
And an exposure length adjuster having a ring shape and having a plurality of holes inserted between the lower end portion and the insertion groove filling portion to adjust an exposure length of the upper end portion.
And the lower end portion is screwed to the lower insertion groove.
And the insertion groove portion is screwed into the upper insertion groove.
And a fastening jig insertion groove formed on the lower side in a shape of a straight line or a cross.
And a fastening jig insertion groove formed on the lower side in a shape of a straight line or a cross.
Wherein the ring is a ring having a constant thickness.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120132833A KR20140065852A (en) | 2012-11-22 | 2012-11-22 | The proximity pin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120132833A KR20140065852A (en) | 2012-11-22 | 2012-11-22 | The proximity pin |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20140065852A true KR20140065852A (en) | 2014-05-30 |
Family
ID=50892608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120132833A KR20140065852A (en) | 2012-11-22 | 2012-11-22 | The proximity pin |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20140065852A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101876463B1 (en) * | 2017-06-14 | 2018-07-16 | 한국생산기술연구원 | Levitation Module and Levitation Device Using Ultrasonic Generator |
-
2012
- 2012-11-22 KR KR1020120132833A patent/KR20140065852A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101876463B1 (en) * | 2017-06-14 | 2018-07-16 | 한국생산기술연구원 | Levitation Module and Levitation Device Using Ultrasonic Generator |
WO2018230893A1 (en) * | 2017-06-14 | 2018-12-20 | 한국생산기술연구원 | Ultrasonic levitation module and object levitating apparatus using ultrasonic waves |
CN110730753A (en) * | 2017-06-14 | 2020-01-24 | 韩国生产技术研究院 | Ultrasonic levitation module and object levitation device using ultrasonic waves |
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