KR101412962B1 - Tilting Plaform System for Glass pannel Sorting - Google Patents

Tilting Plaform System for Glass pannel Sorting Download PDF

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Publication number
KR101412962B1
KR101412962B1 KR1020130156430A KR20130156430A KR101412962B1 KR 101412962 B1 KR101412962 B1 KR 101412962B1 KR 1020130156430 A KR1020130156430 A KR 1020130156430A KR 20130156430 A KR20130156430 A KR 20130156430A KR 101412962 B1 KR101412962 B1 KR 101412962B1
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guide
glass panel
tilting
panel
loading box
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KR1020130156430A
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Korean (ko)
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이상수
김준호
임남규
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이상수
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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67766—Mechanical parts of transfer devices

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Robotics (AREA)
  • Optics & Photonics (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

The present invention relates to a glass panel sorting and conveying system, in which a glass panel is classified and transported according to the standard, and the glass panel sorting conveying system is selectively placed in a panel insertion groove (C) of each of the stacking boxes (B) The glass panel can be vacuum-adsorbed and pneumatically floated, and the glass panel itself can fall and move due to its own weight by the tilting method, (B) of the support guide through a guide body formed to be connected to the guide pin, wherein the guide pin is formed so as to push out the box entry part (E) of the stacking box (B) And a panel guiding guide coupled to the end of the glass panel for guiding the glass panel. It relates to a complex transport tilting platform structure.
According to the present invention, a glass panel having various sizes and sizes with appropriate force due to its own weight by the tilting method can be vacuum-adsorbed and pneumatically floated by the glass panel, It is possible to selectively load and inserting, and also, when deformation occurs in the loading box, the deformation of the loading box can be corrected by the guide so that an efficient loading operation can be performed. There is an advantage in that.

Description

Technical Field [0001] The present invention relates to an adsorption transfer tilting platform structure for guiding a glass panel,

The present invention relates to a glass panel sorting and conveying system, in which a glass panel is classified and transported according to the standard, and the glass panel sorting conveying system is selectively placed in a panel insertion groove (C) of each of the stacking boxes (B) In the structure,

Left and right driving means 220 for selectively moving the moving table 230 from the mounting position to the respective loading positions along the guide rails 211 provided on the support table 210;

A tilting platform 250 installed on the moving table 230 via a tilting rotary shaft 241 provided in the direction of the loading box B and tilted downward in the direction of the loading box B through a tilting driving means 250 240);

An insertion drive block 260 inserted into the tilting platform 240 in the direction of the loading box B using the insertion driving means 262 and returned to the original position;

At least two lower support guides 270 installed on the insertion drive block 260 for allowing the lower surface of the glass panel P to be vacuumed or floated by pneumatic pressure;

A side support guide 280 installed on both sides of the insertion drive block 260 so as to guide both sides of the glass panel P; And a control unit,

A guide pin 420 protruding outwardly to push out the box entrance part E of the loading box B outward when the supporting guide 270 is inserted into the loading box B is formed, A panel guiding guide 400 coupled to an end of the support guide 270 in the direction of the loading box B through a guide body 410 connected to the guide pin 420; The present invention also relates to a suction transport tilting platform structure 200 for conveying a glass panel.

2. Description of the Related Art A thin film transistor liquid crystal display (TFT-LCD) used for a TV monitor, a PDP, a notebook computer, or the like is one of active matrix type liquid crystals and has a liquid crystal layer, which is an intermediate phase between a liquid and a solid filled between a pair of glass substrates And has a structure using electro-optical properties. At the manufacturing site, the glass substrates of these liquid crystal display devices are stored in a box so as to be able to move while being able to withstand external impacts.

Such a glass substrate storage box is composed of a main body and a cover, and vertically supports the glass substrate by using grooves having a triangular or trapezoidal cross section formed at uniform intervals on the inner surface of the main body. In order to accommodate a larger number of glass substrates in such a box, the distance between the grooves must be narrowed, but the thickness is thinned, which has a problem in terms of support strength.

For example, Korean Patent Laid-Open No. 2007-0044362 of Patent Document 1 discloses " a glass substrate transporting box in which a plurality of glass substrates for a flat panel display are arranged in parallel and arranged in a substantially upright manner, A plurality of holding pads provided with grooves for holding the glass substrate, and a plurality of holding pads (not shown) for holding the glass substrate end faces Quot; is arranged at the center of the " Although this is robust in terms of strength, it is structurally complicated and difficult to horizontally stack, resulting in low efficiency due to lamination.

To solve these drawbacks, Korean Patent No. 10-0909479 entitled "Double Box for Glass Substrate Storage" in Patent Document 2 discloses a box for horizontally stacking respective substrates together with a protective paper: A body having a portion; A main body protecting member tightly received in the main body and having a bottom surface and a corner groove; A cover attached to an open side of the main body and having a band groove and a concavo-convex portion on an outer surface thereof; And a lid protecting member tightly received on the inner surface of the lid, wherein the main body protecting member and the lid protecting member are respectively formed in a soft structure having a hardness lower than that of the main body and the cover, Further comprising an intermediate body accommodating the substrate and being stackable between the body and the lid.

Most of such conventional glass substrate or glass panel storage or loading boxes have been made of EPP molded articles which have been foamed by adding 0.3-1.5 wt% of antistatic agent such as graphite powder to PP resin in recent years.

On the other hand, a glass substrate or a glass panel supplied from a From-port is sorted and classified according to the standard or characteristic, and is classified into a to-port sorting and transporting device such as a storage or loading box Or systems are widely used.

Various conventional configurations relating to such a device for transferring a glass panel sorting apparatus include configurations disclosed in Korean Patent Laid-open Publication No. 10-2006-0132141, "Glass Classification Equipment and Classification Method" of the following Patent Document 3.

However, in such a conventional apparatus for transferring a glass panel sorting apparatus, most of the commercial robots are used to selectively transport the glass panel to the storage or loading box. In this case, however, There is a problem in that it is not easy to manufacture an industrial robot having the above-described structure.

In order to solve the above problem, a method of conveying the glass panel using a conveyor belt or an adsorption system has been used in the sorting and conveying process. However, the conveying method using the conveyor belt or the adsorption system is not limited to general conveyance However, as shown in FIG. 1, many problems arise in the process of inserting the respective glass panels into the insertion groove C, as shown in FIG.

That is, the insertion groove C is generally formed according to the thickness of the glass panel, and a space between the insertion grooves C is relatively small because a plurality of the glass panels are stacked and stacked. Therefore, it is very difficult to perform the inserting process in the conveyor belt or the adsorption system as described above.

In addition, a deformation of the stacking box itself or a burr may occur in the insertion groove (C). In this case, a proper amount of force must be applied in order to efficiently insert the glass panel. However, in this case, the force applied to the glass panel must be such that the glass panel can be efficiently inserted into the insertion groove, but the glass panel should not be damaged. Therefore, a device for applying an appropriate range of force is implemented There is a problem that it is very difficult to do.

In order to solve the problems of the conventional invention, the "adsorption transfer tilting platform for glass panel sorting transfer" filed by the present applicant and registered in Korean Patent No. 10-1267002 of Patent Document 4, The present invention provides a suction transport tilting platform structure for transporting a glass panel by which the glass panel can be lifted and moved by gravity of the glass panel itself by a tilting method so that the vacuum suction and pneumatic lifting of the glass panel can be performed, It is possible to quickly and efficiently select and insert a glass panel having various sizes and sizes with proper force by the weight of the glass panel itself by the method of loading.

However, in the case of most of the stacking boxes B, since the rear surface thereof is clogged, the shape remains unchanged. However, since the insertion direction in which the panel P is inserted is open, deformation occurs as indicated by the dashed line in Fig. It often happens that there is. Particularly, in the case of deformation occurring in the lateral direction as shown in Fig. 10, since the interval between the panel insertion grooves C into which the panel P is inserted becomes narrow, it is difficult or impossible to insert the panel by sliding There was a problem.

Although the degree of deformation and the frequency of occurrence of such deformation vary depending on the standard or shape of the stacking box, the panel insertion groove C formed in the stacking panel generally prevents the panel P from being stably mounted and stacked Since only a slight deformation is present even if there is only a slight deformation, interference with a panel to be inserted by sliding due to its own weight without a separate insertion driving force is caused, It is a problem that must be solved when the panel is inserted.

Patent Document 1: Korean Patent Laid-Open No. 10-2007-0044362 Patent Document 2: Korean Patent No. 10-0909479 Patent Document 3: Korean Patent Publication No. 10-2006-0132141 Patent Document 4: Korean Patent No. 10-1267002

The present invention solves the above-mentioned problems of the prior art, and it is an object of the present invention to provide a glass panel capable of vacuum suction and pneumatic floatation of a glass panel, In addition to being capable of being selectively inserted into a loading box for efficient loading,

It is an object of the present invention to provide a suction transport tilting platform structure for conveying a glass panel with a guide capable of efficient loading operation even when deformation occurs in a loading box.

In order to achieve the above object, according to the present invention, in a glass panel sorting and conveying system, a glass panel is sorted and transported according to the standard, and selectively transferred to a panel insertion groove (C) of each stacking box In the glass panel classifying and conveying structure,

Left and right driving means 220 for selectively moving the moving table 230 from the mounting position to the respective loading positions along the guide rails 211 provided on the support table 210;

A tilting platform 250 installed on the moving table 230 via a tilting rotary shaft 241 provided in the direction of the loading box B and tilted downward in the direction of the loading box B through a tilting driving means 250 240);

An insertion drive block 260 inserted into the tilting platform 240 in the direction of the loading box B using the insertion driving means 262 and returned to the original position;

At least two lower support guides 270 installed on the insertion drive block 260 for allowing the lower surface of the glass panel P to be vacuumed or floated by pneumatic pressure;

A side support guide 280 installed on both sides of the insertion drive block 260 so as to guide both sides of the glass panel P; And a control unit,

A guide pin 420 protruding outwardly to push out the box entrance part E of the loading box B outward when the supporting guide 270 is inserted into the loading box B is formed, A panel guiding guide 400 coupled to an end of the support guide 270 in the direction of the loading box B through a guide body 410 connected to the guide pin 420; And further comprising:

The guide pin 420 further includes an insertion curved portion 430 formed on the outer side of the guide pin 420,

The supporting guide 270 may have a plurality of air holes 271 to which vacuum or air pressure may be applied.

Further, support guide interval adjusting means 282 for adjusting the interval between the respective side support guides 280 according to the standard of the glass panel P,

A plurality of guide rollers 281 arranged on the side support guides 280 for guiding and guiding the side surfaces of the glass panel P; And further comprising:

In addition, the tilting drive means 250 includes a tilting-

A pneumatic cylinder 251 installed on the moving table 230;

A tilting roller (252) driven by an output shaft of the pneumatic cylinder;

The tilting platform 240 is installed on the lower surface of the tilting platform 240. When the pneumatic cylinder 251 is operated, the tilting platform 250 moves along the slant surface, Structure 253; And further comprising:

In addition, a panel mount provided at the end of the lower surface support guide 270 toward the loading box B for detecting whether the glass panel P is seated in the insertion slot C of the loading box B Detection sensor 272;

A tilting detection sensor 254 for detecting whether the tilting platform 240 is tilted; And further comprising:

According to the present invention, a glass panel having various sizes and sizes with appropriate force due to its own weight by the tilting method can be vacuum-adsorbed and pneumatically floated by the glass panel, It is possible to selectively load and inserting, and also, when deformation occurs in the loading box, the deformation of the loading box can be corrected by the guide so that an efficient loading operation can be performed.

1 is a sectional view of a generally used EPP box for mounting a glass panel;
Fig. 2 is a schematic diagram showing a schematic configuration of a glass fiber sorting and conveying apparatus according to the conventional invention; Fig.
3 is a schematic overall top view of a glass panel sorting and conveying apparatus in which a suction conveying tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention is used.
4 is a schematic overall side view of a glass panel sorting and conveying apparatus in which a suction conveying tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention is used;
5 is a side view showing the structure of a suction transport tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention.
6 is a perspective view showing a configuration of a main portion in a tilted state of an adsorption transfer tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention;
7 is a perspective view showing another configuration of a main part in a horizontal state of an adsorption transfer tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention;
8 is a perspective view showing another configuration of a lower support guide and a side support guide in a horizontal state of an adsorption transfer tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention;
9 is a schematic view showing a tilting insertion operation of an adsorption transfer tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention.
10 is a front schematic view showing a case where deformation occurs in the loading box.
11 is a perspective view showing a configuration of a bottom support guide on which a guide of an adsorption transfer tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention is mounted;
12 is a schematic view showing a process of inserting a guide of a suction transport tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention into a stacking box.
13 is a top view schematically showing a case where a guide of a suction transport tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention is inserted into a stacking box.
14 is a front schematic view showing a case in which a guide of a suction conveying and tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention is inserted into a loading box.
15 is a schematic view of a part of a top surface showing a case where a guide of a suction conveying and tilting platform structure for conveying a glass panel with a guide according to an embodiment of the present invention is inserted into a stacking box having a panel receiving protrusion with a serpentine front part.

Hereinafter, an adsorption transfer tilting platform structure for conveying a panel according to an exemplary embodiment of the present invention will be described in detail. First, it should be noted that, in the drawings, the same components or parts are denoted by the same reference numerals whenever possible. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

First, a glass panel sorting and conveying system to which the present invention is applied will be briefly described. As shown in FIGS. 3 and 4, the glass panel sorting and conveying system includes a glass panel feeding unit 100 having a function of Fpom-port, A glass panel drawing conveying device 120 for conveying the glass panel to a predetermined position, a glass panel conveying conveying device 130 for conveying the glass panel to a predetermined position, A glass panel identification code recognizing means 140 for recognizing a glass panel identification code indicating the characteristics of the glass panel, such as a specification of the glass panel, and determining a loading position for loading the glass panel identification code, The glass panel is transferred to the loading box B mounted on the loading box driving apparatus 300 installed at the loading position determined by the identification code recognizing means 140 And it is configured to include a glass panel classification transport structure intended to carry.

Next, an adsorption transfer tilting platform structure for conveying a panel according to an embodiment of the present invention will be described in detail.

As shown in FIGS. 3 and 4, the adsorption / transfer tilting platform structure 200 for conveying a panel according to an exemplary embodiment of the present invention classifies and transports a glass panel in the glass panel sorting and conveying system according to the standard, In the panel insertion groove C of each of the stacking boxes B according to the above standard. 5 to 8, the supporting table 210, the left and right sorting driving means 220, the moving table 230, the tilting platform 240, A tilting drive means 250, an insertion drive block 260, a support guide 270, a side support guide 280, and a panel guide guide 400.

First, the support table 210 will be described. The support table 210 functions as a structure for supporting the adsorbing and conveying tilting platform structure 200 for conveying the panel sorting. In this case, the support table 210 may be integrally or separately formed with a rack or frame constituting the glass panel sorting and conveying system.

Next, the left and right sorting drive means 220 will be described. 3 and 5, the left and right sorting and driving means 220 divides the moving table 230 from the mounting position to the respective loading positions along the guide rails 211 provided on the support table 210 And performs a selective transfer function. In this case, the mounting position (d) refers to a position where the glass panel is mounted on the suction transport tilting platform structure 200 for conveying the panel sorting. Referring to FIG. 3 or FIG. 5, Refers to a position at which the glass panel P is received and mounted from the glass panel adsorption transfer device 150. [ The loading positions e1 to e4 refer to the loading position determined by the glass panel identification code recognizing means 140 as described above.

Next, the tilting platform 240 will be described. 5 and 6, the tilting platform 240 is installed on the moving table 230 through a tilting rotary shaft 241 provided in the direction of the loading box B, And is tilted downward in the direction of the loading box (B). In this case, the tilting drive means 250 can be implemented through a very wide variety of embodiments. 5 to 7, the tilting driving means 250 includes a pneumatic cylinder 251 mounted on the moving table 230, and a tilting driving unit 250 driven by the output shaft of the pneumatic cylinder. The tilting platform 240 is installed on the lower surface of the tilting platform 240. When the pneumatic cylinder 251 is operated, the tilting platform 252 moves along the inclined surface to push up the tilting platform 240 And a tilting structure 253 having a tilted surface. 7, the pneumatic cylinder 251 is retracted while the tilting platform 240 is kept horizontal, and the tilting roller 252 is positioned on the upper side of the inclined surface of the inclined structure 253 So that they are in contact with each other. Thereafter, when the pneumatic cylinder 251 is operated for the tilting operation, the tilting roller 252 moves along the inclined surface to push up the inclined structure 253 as shown in FIG. 6, The tilting platform 240 is pivoted downward toward the loading box B by an operation in which the tilting structure 253 rotatably connected by the tilting rotary shaft 241 is pushed up, do.

Next, the insertion drive block 260 will be described. 5 to 8, the insertion drive block 260 is inserted and driven in the direction of the loading box B by using the insertion driving means 262 on the tilting platform 240, And has a function of returning. In this case, the insertion drive means 262 may be implemented using a pneumatic cylinder, a pneumatic cylinder, a servo motor, or a combination of a driving motor including a step motor and a ball screw, It is possible.

Next, the lower surface support guide 270 will be described. 5 to 8, two or more support guides 270 are provided in the insertion drive block 260, and the lower surface of the glass panel P is sucked by vacuum or is lifted by pneumatic pressure And the like. In this case, as shown in FIG. 8, it is preferable that a plurality of air holes 271 capable of applying vacuum or air pressure are formed on the lower surface support guide 270.

When the glass panel P is sucked and transported, vacuum is applied to the support guide 270 for stable suction transport. The glass panel P is tilted, (C), air pressure is applied, and the glass panel (P) floats and can be smoothly inserted in a state of almost no friction.

Next, the side support guide 280 will be described. The side support guides 280 are installed on both sides of the insertion drive block 260 so as to guide both sides of the glass panel P, as shown in FIGS. In this case, in order to efficiently guide both sides of the glass panel P in accordance with the glass panels P having various sizes, the respective side support guides 280 are formed in accordance with the standard of the glass panel P, And a guide guide interval adjusting means 282 for adjusting the interval between the guide guide gap adjusting means 282.

Also, as shown in FIGS. 6 and 7, in order to be able to be guided while receiving the frictional force as much as possible while being inserted into the insertion groove C while being slid in a state in which the glass panes P are lifted in a tilted state And a plurality of guide rollers 281 which guide and support the side surface of the glass panel P may be arranged on the side support guide 280.

6 to 8, in order to detect whether the glass panel P has been properly inserted and seated to the end of the insertion groove C of the loading box B during the insertion process by tilting, A panel seating detection unit installed at the end of the support guide 270 toward the loading box B for detecting whether the glass panel P is seated in the insertion slot C of the loading box B, It is preferable to further comprise a sensor 272.

Further, it is preferable to further include a tilting detection sensor 254 for detecting whether the tilting platform 240 is tilted.

Next, the panel guiding guide 400 will be described. 11, when the support guide 270 is inserted into the loading box B, the panel guiding guide 400 is inserted into the box entrance part E of the loading box B 12, a guide pin 420 for pushing outward is formed, and the guide pin 420 of the support guide 270 is connected to the guide pin 420 through the guide body 410, ) Direction.

In this case, as shown in FIG. 11, an insertion curved portion 430 formed by connecting with a smooth curve is further formed on the outer side of the guide pin 420. Even if the deformation of the loading box B is relatively large It is desirable to allow smooth insertion.

In addition, the entire guide part 400 of the panel guide or the guide pin 420 having the insertion curved part 430 may reduce friction such as Teflon and have a certain degree of elasticity, It is preferable to fabricate or coat the substrate with a material that can prevent it.

Hereinafter, the operation of the adsorption transfer tilting platform structure for conveying the glass panel according to the embodiment of the present invention will be described.

9 is a schematic view illustrating a tilting insertion operation of an adsorption transfer tilting platform structure for transferring a glass panel according to an exemplary embodiment of the present invention.

9, the stacking box P is transported as indicated by an arrow (1) in FIG. 9A and is transported to the stacking box fixing guide 330. Then, the stacking box fixing means 331 is operated to move the stacking box P Is fixed to the loading box fixing guide 330. Thereafter, as shown by an arrow & cirf & (2) in the step a of FIG. 9, the stacking box upper and lower drive means 320 moves to a height suitable for stacking. Next, the loading box tilting means 340 is tilted to the tilting position for loading as indicated by arrow 3 in the step a of FIG.

In this case, the bottom support guide 270 of the adsorption transfer tilting platform structure 200 fixes the conveyed panel P by vacuum suction.

Thereafter, as shown in step b of FIG. 9, the tilting platform 240 tilts in the direction of the loading box P by the tilting driving means 250. In this case, since the panel P is vacuum-chucked and fixed to the lower surface support guide 270, the panel P is not slipped and remains fixed.

Next, as shown in step c of FIG. 9, while the insertion drive block 260 advances by the insertion drive means 262, the lower support guide 270, to which the panel P is fixed, (B). In this case, the height of the stacking box B is set so that the height of the upper surface of the lower surface support guide 270 is positioned on the same plane as the lower side of the insertion groove C, .

In this case, the guide pins 320 are first inserted into the inside of the stacking box B as shown in FIG. 12, and the intervals between both sides of the stacking box B are set as shown in FIGS. 13 and 14 It will be opened and corrected.

Then, as shown in step d of FIG. 9, when the lower surface support guide 270 releases the vacuum suction and lifts up the panel P by raising the air pressure, the panel P is pushed by the self- When slid into the groove (C), it is inserted very efficiently.

15, when the panel is inserted into the loading box having the panel receiving protuberance having the quadrangular front portion, the insertion bend portion 430 of the guide pin 320 rides on the quadrangular front portion, The panel receiving projections D are pressed to correct the gap between both sides of the stacking box B by spreading.

Best Mode for Carrying Out the Invention Best modes have been disclosed in the drawings and specification. Although specific terms have been employed herein, they are used for purposes of illustration only and are not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

P: Glass panel
B: Stacking box C: Panel insert groove
D: panel housing protrusion E: box entry section
100: Glass panel supplying means
110: Glass panel withdrawal means
111: draw-in mounting portion 112:
113: right and left feed drive means
120: Glass panel adsorption transfer device
121: suction part 122: upper and lower driving parts
123: horizontal moving part 124: horizontal moving guide
130: Glass panel conveying conveyor
140: Glass panel identification code recognition means
150: second glass panel adsorption transfer device
151: second adsorption part 152: second up-down driving part
153: second horizontal moving part 154: second horizontal moving guide
200: Adsorption transport tilting platform structure for panel sorting
210: support table 211: guide rail
220: left and right sorting drive means
230: Moving table
240: tilting platform 241: tilting rotary shaft
250: tilting drive means 251: pneumatic cylinder
252: roller 253: inclined structure
254: tilting detection sensor
260: insertion drive block 261: insertion drive guide rail
262: insertion drive means
270: lower surface support guide 271: air hole
272: Panel seating sensor
280: side support guide 281: guide roller
282: support guide interval adjusting means:
300: Loading box drive
310: Upper and lower guide rails of the stacking box
320: Up /
321: Up and down platform for loading box
330: Stacking box fixing guide 331: Stacking box fixing means
332: stacking box roller 333: front fastener
332: Loading box tilting rotary shaft
340: Loading box tilting means
400: Panel guide guide
410: guide body
420: guide pin
430: Insertion bending part

Claims (5)

In a glass panel sorting and conveying system, a glass panel is classified and transported in accordance with the standard, and is selectively inserted into a panel insertion groove (C) of each of the stacking boxes (B) ,
Left and right driving means 220 for selectively moving the moving table 230 from the mounting position to the respective loading positions along the guide rails 211 provided on the support table 210;
A tilting platform 250 installed on the moving table 230 via a tilting rotary shaft 241 provided in the direction of the loading box B and tilted downward in the direction of the loading box B through a tilting driving means 250 240);
An insertion drive block 260 inserted into the tilting platform 240 in the direction of the loading box B using the insertion driving means 262 and returned to the original position;
At least two lower support guides 270 installed at the insertion drive block 260 for allowing the lower surface of the glass panel P to be vacuumed or floated by pneumatic pressure;
A side support guide 280 installed on both sides of the insertion drive block 260 so as to guide both sides of the glass panel P; And a control unit,

A guide pin 420 protruding outwardly to push out the box entrance part E of the loading box B outward when the supporting guide 270 is inserted into the loading box B is formed, A panel guiding guide 400 coupled to an end of the support guide 270 in the direction of the loading box B through a guide body 410 connected to the guide pin 420; (200) having a guide (200) for transporting a glass panel.
The method according to claim 1,
And an insertion bending portion 430 further formed on the outer side of the guide pin 420,
The support guide (270) is provided with a plurality of air holes (271) capable of applying a vacuum or a pneumatic pressure to the support guide (270).
The method according to claim 2,
Support guide gap adjusting means (282) for adjusting the distance between the respective side support guides (280) according to the standard of the glass panel (P);
A plurality of guide rollers 281 arranged on the side support guides 280 for guiding and guiding the side surfaces of the glass panel P; (200) having a guide (200) for transporting a glass panel.
The method according to any one of claims 1 to 3,
The tilting drive means (250)
A pneumatic cylinder 251 installed on the moving table 230;
A tilting roller (252) driven by an output shaft of the pneumatic cylinder;
The tilting platform 240 is installed on the lower surface of the tilting platform 240. When the pneumatic cylinder 251 is operated, the tilting platform 250 moves along the slant surface, Structure 253; (200) for a glass panel sorter for conveying a glass panel. The method according to claim 4,
A panel seating detection sensor (not shown) installed at the end of the support guide 270 in the direction of the loading box B for detecting whether the glass panel P is seated in the insertion groove C of the loading box B, (272);
A tilting detection sensor 254 for detecting whether the tilting platform 240 is tilted; (200) having a guide (200) for transporting a glass panel.
KR1020130156430A 2013-12-16 2013-12-16 Tilting Plaform System for Glass pannel Sorting KR101412962B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080228A (en) 1990-12-27 1992-01-14 R. H. Murphy Co., Inc. Integral carrier and system for electrical components
KR20030066853A (en) * 2002-02-05 2003-08-14 삼성전자주식회사 Road lock chamber for semiconductor wafer manufacturing equipment having wafer cassette fixing structure
KR20130047113A (en) * 2011-10-31 2013-05-08 주식회사 로보스타 Apparatus for adjusting a position of cassette
KR101267002B1 (en) 2013-03-20 2013-05-30 이상수 Tilting plaform system for glass pannel sorting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080228A (en) 1990-12-27 1992-01-14 R. H. Murphy Co., Inc. Integral carrier and system for electrical components
KR20030066853A (en) * 2002-02-05 2003-08-14 삼성전자주식회사 Road lock chamber for semiconductor wafer manufacturing equipment having wafer cassette fixing structure
KR20130047113A (en) * 2011-10-31 2013-05-08 주식회사 로보스타 Apparatus for adjusting a position of cassette
KR101267002B1 (en) 2013-03-20 2013-05-30 이상수 Tilting plaform system for glass pannel sorting

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