KR101152021B1 - The liquid crystal panel protective case and it's installation structure of the palette for the penel transportation - Google Patents

The liquid crystal panel protective case and it's installation structure of the palette for the penel transportation Download PDF

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Publication number
KR101152021B1
KR101152021B1 KR1020120023698A KR20120023698A KR101152021B1 KR 101152021 B1 KR101152021 B1 KR 101152021B1 KR 1020120023698 A KR1020120023698 A KR 1020120023698A KR 20120023698 A KR20120023698 A KR 20120023698A KR 101152021 B1 KR101152021 B1 KR 101152021B1
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KR
South Korea
Prior art keywords
protective case
pallet
liquid crystal
panel
crystal panel
Prior art date
Application number
KR1020120023698A
Other languages
Korean (ko)
Inventor
정윤식
Original Assignee
주식회사 미래엔지니어링
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Priority to KR1020120023698A priority Critical patent/KR101152021B1/en
Application granted granted Critical
Publication of KR101152021B1 publication Critical patent/KR101152021B1/en

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    • 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
    • B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport 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
    • B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
    • 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
    • H01L21/673—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 using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
    • H01L21/6734—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 using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders specially adapted for supporting large square shaped substrates
    • 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
    • H01L21/67703—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 between different workstations
    • H01L21/67724—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 between different workstations by means of a cart or a vehicule

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

The present invention provides a liquid crystal panel protective case of a panel for transporting a pallet for fixing LCD and LED liquid crystal panels on a transport pallet and protecting the surface of the liquid crystal panel from contamination in the air during the transport or from foreign substances during transport. To provide an installation structure.
At least one guide block 401 fixed / installed on each of the end surfaces and both sides of the support 40 of the panel transport pallet A; The upper frame 510 is composed of a plurality of support bars 501 and 502 above the support 40, and the left and right frames 550 formed by the support bars 521 and 522 at the lower left and right sides thereof. And, the rear side of the reinforcement support bar 520 is further installed, the upper frame 510 and the left and right frame 550, the protective case 100 is provided with a transparent or opaque light shielding film 524 is one or more Cover the protective case 100 provided with the guide rail 401 on the pallet for transporting the panel (A) with the guide block 401 installed on the pallet (A), and then the respective guide rail 402 and the guide block ( 401 to combine, and configured the opening and closing means (C) as needed; Is the main point.

Description

The liquid crystal panel protective case and it's installation structure of the palette for the Penel transportation}

The present invention relates to a protective case assembly structure of the panel for transporting pallets and an apparatus thereof, and more particularly, to a transport pallet manufactured for the purpose of safe transport after loading a liquid crystal display panel, which may occur during use. The present invention relates to a liquid crystal panel protective case of a new panel transport pallet and its installation structure for the purpose of preventing and protecting exposure to contaminants and defective elements.

In recent years, liquid crystal TVs based on LCD and LED panels have been widely used in recent years, and these generalized liquid crystal panels have been widely used in various fields because they are manufactured in manufacturing facilities in various sizes.

In addition, LCD and LED panels manufactured in such a panel manufacturing facility is completed through a number of processes and manufacturing lines, but a manufacturing company equipped with such a manufacturing facility has not many manufacturing facilities compared to the panel production.

These LCD and LED panels are characterized by their production facilities in many regions, and the assembly and production plants of LCD and LED panels that are applied to various sales using these panels are often scattered in each region. Various types of panel transfer devices have been developed and used.

Accordingly, the present applicant has obtained the right to a pallet having a fixing device through the patent registration No. 0416150 "Pallet with a fixing device", the characteristics of the present invention is to produce a liquid crystal panel produced in a specific area, such as ships, freight vehicles, airplanes By means of such means that it can be transported to the desired place.

However, in the case of such a conventional pallet, the liquid crystal panel first processed in the liquid crystal panel manufacturing plant is mounted on a transportation pallet, and then the liquid crystal panel is fixed using a fixing device, and then other transparent vinyl or exposed on the pallet. In this situation, foreign matters or dust outside the pallet are absorbed by the liquid crystal panel during transportation or residues are generated on the surface during transportation.

In addition, most liquid crystal panels mounted on pallets for transportation are subjected to a clean room or cleaning line to clean the liquid crystal panels before the next process, assuming that they are contaminated from dust or other external contaminants generated during transportation. According to this situation, there is a need to solve the problem due to the additional process is generated and the resulting problems such as the increase in manufacturing cost due to the additional process occurs.

The present invention was created to eliminate all the problems that occur during the transportation of the conventional pallet as described above, so that the entire liquid crystal panel can be protected with foreign matter by simple operation regardless of the specification after mounting the upper panel of the pallet. Of course, it was possible to minimize the damage and deformation of the panel during the transfer process, and also to avoid the need for an additional process for cleaning after the production of the liquid crystal panel was completed with a focus on the means of solving the problem.

According to the present invention for realizing the above technical problem, the protective case which is operated by the mutual sliding operation relationship between the guide rail and the guide block on either side of the pallet body is configured to be moved forward and backward on the pallet, and the protective case on one side The present invention will be described in detail with reference to the accompanying drawings. The technical features of the present invention include a door unit for facilitating storage of a liquid crystal panel, and a light shielding film installed on the door unit and the protective case.

The liquid crystal panel protective case and its installation structure of the panel for transporting the panel proposed by the present invention allow the protective case provided with a guide rail and a guide block fixed to a specific position of the pallet to be moved to the front and rear sides of the pallet, thereby making it possible to There is a strong advantage in terms of compatibility can be used as it is,

In addition, when the liquid crystal panel is stacked and separated and discharged, the forward and backward sliding operation is performed so that the guide rail and the guide block of the toggle clamp can be provided in a fixed lever that interlocks to fix the liquid crystal panel. There is a feature that can easily and conveniently maintain the working space according to the working environment or conditions,

In addition, after manufacturing the liquid crystal panel in the manufacturing plant, it is laminated to a protective case and surrounded by a light shielding film to block contact with the outside to reduce the separate washing process or additional process during the assembly line or the next process. There is an effect to minimize the terminal,

In addition, the door unit using the folding side door can be opened / opened to minimize the operating range of the side door according to the range of the large sized liquid crystal panel or the small liquid crystal panel. It can be done.

Therefore, while minimizing the exposure to the outside of the liquid crystal panel, the operation can be performed easily and quickly, thereby reducing the production cost and minimizing the damage or deformation of the liquid crystal panel caused by external foreign substances during the transportation of the liquid crystal panel. Can give,

In addition, since the liquid crystal panel can be transported cleanly, the liquid crystal panel can be directly put into the next manufacturing line, and thus, the manufacturing process can be reduced, thereby reducing the manufacturing cost.

1 is a perspective view showing a preferred embodiment of the protective case proposed in the present invention.
2 is an exemplary view showing an assembly structure of a protective case and a pallet in a state where the light shielding film of the present invention is removed;
Figure 3 is an exemplary view showing the assembly structure of the protective case and the pallet viewed from the side in the present invention
Figure 4 is an exemplary view showing a preferred embodiment of the protective case in the present invention
Figure 5 is an enlarged view showing the side of the protective case of the present invention
6 is an exemplary view showing an operating state of the open door unit of the protective case of the present invention.
7 is an exemplary view showing a state in which the protective case is slid to the rear axis for discharging the liquid crystal panel inside the protective case of the present invention.
8 is an exemplary view showing a sliding operation embodiment of the protective case of the present invention.
Figure 9 is an enlarged partial view showing the coupling relationship between the guide rail and the guide block attached to the inside of the protective case of the present invention
10 is a partially enlarged view illustrating a fixed coupling relationship of the door unit of the protective case of the present invention;

The liquid crystal panel protective case and its installation structure of the panel for transporting the panel of the present invention will be described in detail with reference to the accompanying drawings.

A main body 20 made up of a combination of a cradle 30 having a mounting plate 32 and a support 40 having a support plate 41, and an upper and a lower portion 1 correspondingly installed at both sides of the main body 20. In the panel transport pallet A which becomes the fixing device 50a and 50b of a tank, and the fixing device 60 joined between each fixing lever 50a and 50b,

In constructing a liquid crystal panel protective case and its installation structure of a panel for transporting a pallet for the purpose of preventing and protecting exposure to contaminants and defects to the liquid crystal panel which may occur during use,

At least one guide block 401 fixed / installed on each of the end surfaces and both sides of the support 40 of the panel transport pallet A;

A plurality of longitudinal support bars 521 and a transverse support bar 522 are formed on the upper side, and the upper frame 510 is connected to each other horizontally, and a plurality of longitudinal supports are provided on the lower left and right sides of the upper frame 510. The bar 521 and the transverse support bar 522 are horizontally connected to each other, and the left and right frames 550 are configured to be symmetrical, respectively. Reinforcing support bar 520 is further installed between the rear side between the 550, the upper frame 510 and the left and right frame 550, the protective case 100 is provided with a transparent or opaque light shielding film 524;

At least one guide rail 402 installed inside the upper frame 510 and the left and right frames 550 of the protective case 100;

One or more guide rails each inside the upper frame 510 and the left and right frames 550 on a panel transport pallet A on which one or more guide blocks 401 are installed on both sides and on both sides of the support 40. Covering the protective case 100 is installed on the pallet (A), the guide rail 402 and the guide block 401 is coupled to each other, the state is covered with the pallet (A) The protective case 100 of the slide, the slide operation is possible at a predetermined interval before and after, if necessary;

On the front side of the protective case 100 to the opening and closing means (C) in consideration of the ease of the input and discharge of the liquid crystal panel on the inner transport pallet (A); .

The opening and closing means (C) is hinged to the front side of each of the left and right support frames 522 installed on the left and right frames 550, and the door side 530 with the handle 529 is opposite to the front side. Install each one symmetrically,

The door unit 530 forms a lattice shape and separates one or more side doors 530-1, which are each covered by a transparent or opaque light shielding film 524, in multiple stages (one stage, two stages, etc.),

Hinges 528 are respectively connected to the front side or the rear side of the portion where the side doors 530-1 contact each other, and are made of a folding door having a minimum opening / closing range; .

As described above, the liquid crystal panel protective case and its installation structure of the panel for transporting the panel of the present invention can be configured as described above.

One or more fixed / installed guide blocks 401 are formed on the top and both sides of the main body 20 of the panel transport pallet A so as to perform an organic sliding operation with the protective case 100.

On the upper side of the support 40, a plurality of longitudinal support bars 521 and a transverse support bar 522 is composed of an upper frame 510 composed of an organic coupling, the longitudinal support bars in both sides downward 521 and the horizontal support bar 522 are integrally connected to each other to form a left and right frame 550 composed of a narrow upper side and a wider bottom hem as a whole, and overall assembly of the protective case 100. Construct the structure,

At the rear side between the left and right frame 550, at least one reinforcing support bar 520 is configured to further strengthen the supporting force of both the left and right frame 550 and increase durability, but the upper frame ( Outside the 510 and the left and right frame 550, a light shielding film 524 of transparent or opaque material for protecting the liquid crystal panel from foreign substances or other contaminants from the outside is installed on the upper, left, right, and rear surfaces, respectively. ,

At least one guide rail 402 installed at each of the upper frame 510 and the left and right frame 550 of the protective case 100 is provided on both sides of the main body 20 of the transport pallet (A). It is coupled to the block 401 is operated so that the sliding operation can be easily made,

The protective case 100 is formed on the front side of the protective case 100 to configure a separate opening and closing means (C) to facilitate the input and discharge of the liquid crystal panel in the transport pallet (A) to the liquid crystal panel manufacturing plant 100 It is configured to be easily operated by the worker so that it can be laminated / transported to the configured transport pallet (A) and then directly put into a separate manufacturing plant or clean room,

The opening and closing means (C) is coupled to the front hinge of each of the left and right support frame 522 installed on the left, right frame 550, the hinge can be rotated smoothly, operates to be easily rotated, the opposite side front The door unit 530 with a handle (529) is installed in each of the left and right symmetry so that easy and simple configuration,

The door unit 530 forms a grid shape capable of maintaining supportability and robustness, and constitutes a light shielding film 524 of transparent or opaque material on the other side, and separates each of the doors 530-1 into multiple stages. Rotates to open and close easily at opening and closing,

The side doors 530-1 are operated to be able to fold the side door 530-1 with only a minimum rotation radius by forming a rotation direction hinge 528 on the front side or the rear side of the contact portion.

A: Transport pallet C: Opening and closing means
20: main body 30: holder
32: mounting plate 40: support
41: support plate 50a, 50b: fixed lever
60: fixing device 100: protective case
401: guide block 402: guide rail
510: upper frame 520: support bar
521: longitudinal support bar 522: transverse support bar
524: Shading Film 528: Hinge
529: handle 530: door unit
530-1: side door 550: left and right frames

Claims (2)

A main body 20 made up of a combination of a cradle 30 having a mounting plate 32 and a support 40 having a support plate 41, and an upper and a lower portion 1 correspondingly installed at both sides of the main body 20. In the panel transport pallet A which becomes the fixing device 60 which couples between the fixing lever 50a, 50b of a tank, and each fixing lever 50a, 50b,
In constructing a liquid crystal panel protective case and its installation structure of a panel for transporting a pallet for the purpose of preventing and protecting exposure to contaminants and defects to the liquid crystal panel which may occur during use,

At least one guide block 401 fixed / installed on each of the end surfaces and both sides of the support 40 of the panel transport pallet A;

A plurality of longitudinal support bars 521 and a transverse support bar 522 are formed on the upper side, and the upper frame 510 is connected to each other horizontally, and a plurality of longitudinal supports are provided on the lower left and right sides of the upper frame 510. The bar 521 and the transverse support bar 522 are horizontally connected to each other, and the left and right frames 550 are configured to be symmetrical, respectively. Reinforcing support bar 520 is further installed between the rear side between the 550, the upper frame 510 and the left and right frame 550, the protective case 100 is provided with a transparent or opaque light shielding film 524;

At least one guide rail 402 installed inside the upper frame 510 and the left and right frames 550 of the protective case 100;

One or more guide rails each inside the upper frame 510 and the left and right frames 550 on a panel transport pallet A on which one or more guide blocks 401 are installed on both sides and on both sides of the support 40. Covering the protective case 100 is installed on the pallet (A), the guide rail 402 and the guide block 401 is coupled to each other, the state is covered with the pallet (A) The protective case 100 is to allow the slide operation at a predetermined interval before, after;

On the front side of the protective case 100 is configured to open and close means (C) in consideration of the ease of the input and discharge of the liquid crystal panel on the inner pallet (A) for transport;

The opening and closing means (C) is hinged to the front side of each of the left and right support frames 522 installed on the left and right frames 550, and the door side 530 with the handle 529 is opposite to the front side. The door unit 530 is installed in a symmetrical manner, each of the one or more side doors (530-1) formed in a lattice form and covered with a transparent or opaque light shielding film 524 is divided into multiple stages (one stage, two stages, etc.) Next, the hinges 528 are respectively connected to the front side or the rear side of the portion where the side doors 530-1 contact each other, and are made of a folding door having a minimum opening / closing range; the liquid crystal panel of the panel transport pallet Protective case and its installation structure.
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KR1020120023698A 2012-03-08 2012-03-08 The liquid crystal panel protective case and it's installation structure of the palette for the penel transportation KR101152021B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120023698A KR101152021B1 (en) 2012-03-08 2012-03-08 The liquid crystal panel protective case and it's installation structure of the palette for the penel transportation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120023698A KR101152021B1 (en) 2012-03-08 2012-03-08 The liquid crystal panel protective case and it's installation structure of the palette for the penel transportation

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KR101152021B1 true KR101152021B1 (en) 2012-06-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101760623B1 (en) 2016-11-01 2017-07-21 주식회사 미래엔지니어링 The LCD panel for electronic equipment of the device for preventing damage to external shocks And a liquid crystal panel delivery device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101760623B1 (en) 2016-11-01 2017-07-21 주식회사 미래엔지니어링 The LCD panel for electronic equipment of the device for preventing damage to external shocks And a liquid crystal panel delivery device

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