CN103213768B - Liquid crystal panel conveyance tool - Google Patents

Liquid crystal panel conveyance tool Download PDF

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Publication number
CN103213768B
CN103213768B CN201310138486.0A CN201310138486A CN103213768B CN 103213768 B CN103213768 B CN 103213768B CN 201310138486 A CN201310138486 A CN 201310138486A CN 103213768 B CN103213768 B CN 103213768B
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CN
China
Prior art keywords
liquid crystal
crystal panel
pallet
drawer cage
conveyance tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201310138486.0A
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Chinese (zh)
Other versions
CN103213768A (en
Inventor
汪永强
吴俊豪
林昆贤
齐明虎
杨卫兵
陈增宏
舒志优
蒋运芍
杨国坤
李晨阳子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to CN201310138486.0A priority Critical patent/CN103213768B/en
Priority to PCT/CN2013/078196 priority patent/WO2014169530A1/en
Publication of CN103213768A publication Critical patent/CN103213768A/en
Application granted granted Critical
Publication of CN103213768B publication Critical patent/CN103213768B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/48Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Liquid Crystal (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

The invention discloses a kind of liquid crystal panel conveyance tool, comprise drawer cage and pallet, described pallet is for placing liquid crystal panel, and the two lateral walls of described drawer cage is provided with strut member, and described pallet is positioned on described strut member.The present invention provides flat support face for liquid crystal panel, increase the strong point to liquid crystal panel, Oscillation Amplitude can be reduced in the process of moving, liquid crystal panel is effectively prevented to be out of shape or fragmentation, and when liquid crystal panel being placed or taking out tool, only exert a force on pallet, can effectively avoid when placing or take out liquid crystal panel because the improper situation of liquid crystal panel fragmentation that causes that exerts a force occurs.

Description

Liquid crystal panel conveyance tool
Technical field
The present invention relates to liquid panel technique field, be related specifically to liquid crystal panel conveyance tool.
Background technology
In recent years, the demand of market to more than 55 cun large scale liquid crystal panels is increasing.But; because large size panel size is large; thickness is thin; when needs transport large size panel at a distance; such as test demand or the far apart situation of front and back process apparatus, need trans-regional, across floor, across, across factory's conveyance, conveyance instrument smoothness planeness that is poor or ground when moving is poor and cause vibrations of jolting; if protect bad, very easily cause panel ruptures.
The strong point for liquid crystal panel conveyance tool counter plate on current manufacturing line is all less, and in conveyance process, amplitude is comparatively large, causes distortion or fragmentation; And non-counter plate position is fixed, skew can occur in conveyance process and clash into jig mechanism part, causing corner fragmentation or bearing surface scratch, or interfere with jig mechanism part, the situation causing panel to take out occurs.
Summary of the invention
Main purpose of the present invention is for providing a kind of liquid crystal panel conveyance tool avoiding panel fragmentation when transporting.
The present invention proposes a kind of liquid crystal panel conveyance tool, comprise drawer cage and pallet, described pallet, for placing liquid crystal panel, the two lateral walls of described drawer cage is provided with strut member, described pallet is positioned on described strut member, slips into or skid off described drawer cage relative to described strut member.
Preferably, described pallet is the box body of upper opening, and the bottom of described pallet is provided with bottom bumper pad, and described liquid crystal panel is positioned on described bottom bumper pad.
Preferably, the sidewall of described pallet is provided with sidewall cushion rubber.
Preferably, when described liquid crystal panel is positioned on described bottom bumper pad, described sidewall cushion rubber holds the side of described liquid crystal panel.
Preferably, described pallet also comprises top cushion pad, and when described liquid crystal panel is positioned on described bottom bumper pad, described top cushion pad is positioned over above described liquid crystal panel, clamps described liquid crystal panel together with described bottom bumper pad.
Preferably, described strut member is roller bars, described roller bars is horizontally placed in the two lateral walls of described drawer cage, described roller bars is provided with multiple roller, described pallet is provided with guide rod relative to the position of described roller bars, described guide rod coordinates with described roller and slides, and drives described pallet to slide into or skid off described drawer cage.
Preferably, the sidewall described drawer cage not being arranged described roller bars is vertically provided with detouchable positive stop strip, the position described positive stop strip corresponding to described roller bars place plane is provided with limiting stopper, and after described pallet slides into described drawer cage, the side of described pallet is fastened in described limiting stopper.
Preferably, described drawer cage is framed structure, the vertical frame of described drawer cage is provided with the first draw-in groove for installing described roller bars, the horizontal frame of described drawer cage is provided with the second draw-in groove for installing described positive stop strip.
Preferably, described drawer cage also comprises upper cover plate and lower cover, and described lower cover is fixedly installed in the lower surface of described drawer cage, and described upper cover plate is detachably installed on the upper surface of described drawer cage.
The present invention provides flat support face for liquid crystal panel, increase the strong point to liquid crystal panel, Oscillation Amplitude can be reduced in the process of moving, liquid crystal panel is effectively prevented to be out of shape or fragmentation, and when liquid crystal panel being placed or taking out tool, only exert a force on pallet, can effectively avoid when placing or take out liquid crystal panel because the improper situation of liquid crystal panel fragmentation that causes that exerts a force occurs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of liquid crystal panel of the present invention conveyance tool;
Fig. 2 is the structural representation of pallet in the second embodiment of liquid crystal panel of the present invention conveyance tool;
The structural representation of roller bars in the 3rd embodiment that Fig. 3 (a) is liquid crystal panel conveyance tool of the present invention;
The structural representation of pallet in the 3rd embodiment that Fig. 3 (b) is liquid crystal panel conveyance tool of the present invention;
The structural representation that in the 3rd embodiment that Fig. 3 (c) is liquid crystal panel conveyance tool of the present invention, pallet coordinates with roller bars;
The structural representation of positive stop strip in the 4th embodiment that Fig. 4 (a) is liquid crystal panel conveyance tool of the present invention;
In the 4th embodiment that Fig. 4 (b) is liquid crystal panel conveyance tool of the present invention, limiting stopper holds the structural representation of pallet side;
Fig. 5 (a) is the structural representation of the 5th embodiment middle frame structure of liquid crystal panel conveyance tool of the present invention;
Fig. 5 (b) is A place enlarged drawing in Fig. 5 (a);
Fig. 5 (c) is B place enlarged drawing in Fig. 5 (a).
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, Fig. 1 is the structural representation of the first embodiment of liquid crystal panel of the present invention conveyance tool.The liquid crystal panel conveyance tool that the present embodiment is mentioned, comprise drawer cage 100 and at least one pallet 200, pallet 200 is for placing liquid crystal panel (not shown), the two lateral walls of drawer cage 100 is provided with at least one group of strut member 110, pallet 200 is positioned on strut member 110, slips into or skid off drawer cage 100 relative to strut member 110.Pallet 200 adopts rigidity hard material, for liquid crystal panel provides flat support face, increases the strong point to liquid crystal panel, can reduce Oscillation Amplitude in the process of moving, and effectively prevents liquid crystal panel to be out of shape or fragmentation.Simultaneously, relative sliding between pallet 200 and strut member 110 have employed the pull principle of drawer, when placing strut member 110, first pallet 200 is pulled, pallet 200 is made to skid off drawer cage 100, liquid crystal panel is placed on after in pallet 200, promote pallet 200, pallet 200 is made to slip into drawer cage 100, so, when liquid crystal panel being placed or taking out tool, only need push-and-pull pallet 200, pallet 200 exerts a force, drive liquid crystal panel to slip into by pallet 200 or skid off drawer cage 100, external force can not be caused to liquid crystal panel, can effectively avoid when placing or take out liquid crystal panel because the improper situation of liquid crystal panel fragmentation that causes that exerts a force occurs.
As shown in Figure 2, Fig. 2 is the structural representation of pallet in the second embodiment of liquid crystal panel of the present invention conveyance tool.In the present embodiment, pallet 200 is the box body of upper opening, and the bottom of pallet 200 is provided with cushion rubber 211, and liquid crystal panel 300 is positioned on the bottom bumper pad 211 bottom pallet 200.Bottom bumper pad 211 adopts dustless foam, can play shockproof effect, in the process of moving, reduce Oscillation Amplitude, effectively prevents liquid crystal panel 300 to be out of shape or fragmentation.Simultaneously, liquid crystal panel 300 and bottom bumper pad 211 large area flat contact, liquid crystal panel 300 gravity and and bottom bumper pad 211 between friction force effect under, liquid crystal panel 300 not occurred level displacement on the bottom bumper pad 211 of pallet 200 can be ensured, avoid colliding between liquid crystal panel 300 and tool and causing the situation of fragmentation to occur.
In order to avoid horizontal displacement or the collision of liquid crystal panel 300 further, sidewall cushion rubber 212 can be set on the sidewall of pallet 200, this sidewall cushion rubber 212 being positioned at pallet 200 sidewall also adopts dustless foam, when on the bottom bumper pad 211 that liquid crystal panel 300 is positioned over pallet 200, sidewall cushion rubber 212 holds the side of liquid crystal panel 300, guarantees liquid crystal panel 300 not occurred level displacement.Even if when the area of pallet 200 is greater than liquid crystal panel 300 and makes sidewall cushion rubber 212 cannot hold liquid crystal panel 300 side; if liquid crystal panel 300 occurred level displacement and when colliding sidewall cushion rubber 212; because sidewall cushion rubber 212 has shockproof effect; under the protection of sidewall cushion rubber 212, liquid crystal panel 300 is also not easy to cause fragmentation.
In addition, pallet 200 also can comprise top cushion pad 213, top cushion pad 213 also adopts dustless foam, when on the bottom bumper pad 211 that liquid crystal panel 300 is positioned over pallet 200, top cushion pad 213 is positioned over above liquid crystal panel 300, clamp liquid crystal panel 300 together with bottom bumper pad 212, if Clamping force enough makes liquid crystal panel 300 not be subjected to displacement, now also can not be used on pallet 200 sidewall and sidewall cushion rubber 212 is set.In conveyance process, if surface condition is good, shake little, can without the need to top cushion pad 213; If surface condition is poor; vibrations are large; one deck top cushion pad 213 more protection can be put into again above liquid crystal panel 300; when top cushion pad 213 is pasted with sidewall cushion rubber 212 with pallet 200 sidewall (when not pasting sidewall cushion rubber 212) or sidewall cushion rubber 212() force fit can be adopted to coordinate; liquid crystal panel 300 is fixed in pallet 200 by top cushion pad 213; make liquid crystal panel 300 that the displacement of top to bottom, left and right, front and rear not occur, further avoid liquid crystal panel 300 and cause the situation of fragmentation to occur because being shifted or colliding.
As shown in Fig. 3 (a) to Fig. 3 (c), the structural representation of roller bars in the 3rd embodiment that Fig. 3 (a) is liquid crystal panel conveyance tool of the present invention; The structural representation of pallet in the 3rd embodiment that Fig. 3 (b) is liquid crystal panel conveyance tool of the present invention; The structural representation that in the 3rd embodiment that Fig. 3 (c) is liquid crystal panel conveyance tool of the present invention, pallet coordinates with roller bars.
The strut member 110 of the present embodiment is roller bars 120, roller bars 120 is horizontally placed in the two lateral walls of drawer cage 100, roller bars 120 is provided with multiple roller 121, pallet 200 is provided with guide rod 220 relative to the position of roller bars 120, the both sides of the roller 121 in the present embodiment are protruded, intermediate recess, the shape of depressed part is consistent with the radian of guide rod 220, guide rod 220 is absorbed in the depressed part of roller 121, guide rod 220 smooth surface, coordinate with roller 121 and slide, be similar to drawer pull principle, drive pallet 200 to slide into or skid off drawer cage 100.Because roller bars 120 and guide rod 220 provide guiding of rolling, horizontal support and location, left and right for pallet 200, be conducive to pallet 200 steadily turnover drawer cage 100.
As shown in Fig. 4 (a) He Fig. 4 (b), the structural representation of positive stop strip in the 4th embodiment that Fig. 4 (a) is liquid crystal panel conveyance tool of the present invention; In the 4th embodiment that Fig. 4 (b) is liquid crystal panel conveyance tool of the present invention, limiting stopper holds the structural representation of pallet side.
The sidewall that the present embodiment does not arrange roller bars 120 on drawer cage 100 is vertically provided with detouchable positive stop strip 130, such as can on the entrance of drawer cage 100 top tray 200 turnover and relative sidewall thereof mounting limit bar 130.Position positive stop strip 130 corresponding to roller bars 120 place plane is provided with limiting stopper 131, before drawer cage 100 put into by pallet 200, first the positive stop strip 130 of drawer cage 100 entrance is disassembled, after pallet 200 slides into drawer cage 100, on pallet 200 away from the side of entrance be fastened in drawer cage 100 with the limiting stopper 131 in entrance opposing sidewalls, then the positive stop strip 130 of drawer cage 100 entrance is installed, the limiting stopper 131 on entrance positive stop strip 130 is made to hold the side of close entrance on pallet 200, thus, by positive stop strip 130, pallet 200 is fixed in the direction of turnover drawer cage 100, pallet 200 in transportation is avoided to skid off drawer cage 100, simultaneously due to positive stop strip 130 being provided with limiting stopper 131, limiting stopper 131 is the bearing force that pallet 200 adds in a horizontal direction, further ensure that the stationarity of pallet 200.
As shown in Fig. 5 (a) to Fig. 5 (c), Fig. 5 (a) is the structural representation of the 5th embodiment middle frame structure of liquid crystal panel conveyance tool of the present invention; Fig. 5 (b) is A place enlarged drawing in Fig. 5 (a); Fig. 5 (c) is B place enlarged drawing in Fig. 5 (a).
Drawer cage 100 in the present embodiment is framed structure, the vertical frame 141 of drawer cage 100 being provided with the first draw-in groove 151 for installing roller bars 120, the horizontal frame 142 of drawer cage 100 being provided with the second draw-in groove 152 for mounting limit bar 130.Drawer cage 100 also comprises upper cover plate (not shown) and lower cover (not shown), and lower cover is fixedly installed in the lower surface of drawer cage 100, and upper cover plate is detachably installed on the upper surface of drawer cage 100.The framed structure that adopts drawer cage 100 can reduce the making material of tool, avoids the wasting of resources; Meanwhile, roller bars 120 and positive stop strip 130 are fixed on the frame of framed structure, instead of are fixed on the sidewall of tool, the integral rigidity of tool can be guaranteed, ensure the fastness of whole tool, and when transportation jig, mainly exert a force on framework, tool can be avoided to damage.In addition, framed structure can adopt stainless steel material, and convenient welding, also can adopt aluminium section bar or aluminium sheet to assemble, easy to make.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (7)

1. a liquid crystal panel conveyance tool, is characterized in that, comprise drawer cage and pallet, described pallet is for placing liquid crystal panel, the two lateral walls of described drawer cage is provided with strut member, and described pallet is positioned on described strut member, slips into or skid off described drawer cage relative to described strut member;
Described pallet is the box body of upper opening, and the bottom of described pallet is provided with bottom bumper pad, and described liquid crystal panel is positioned on described bottom bumper pad;
Described strut member is roller bars, described roller bars is horizontally placed in the two lateral walls of described drawer cage, described roller bars is provided with multiple roller, described pallet is provided with guide rod relative to the position of described roller bars, described guide rod coordinates with described roller and slides, and drives described pallet to slide into or skid off described drawer cage.
2. liquid crystal panel conveyance tool according to claim 1, it is characterized in that, the sidewall of described pallet is provided with sidewall cushion rubber.
3. liquid crystal panel conveyance tool according to claim 2, it is characterized in that, when described liquid crystal panel is positioned on described bottom bumper pad, described sidewall cushion rubber holds the side of described liquid crystal panel.
4. liquid crystal panel conveyance tool according to claim 1, it is characterized in that, described pallet also comprises top cushion pad, when described liquid crystal panel is positioned on described bottom bumper pad, described top cushion pad is positioned over above described liquid crystal panel, clamps described liquid crystal panel together with described bottom bumper pad.
5. liquid crystal panel conveyance tool according to claim 1, it is characterized in that, the sidewall described drawer cage not being arranged described roller bars is vertically provided with detouchable positive stop strip, the position described positive stop strip corresponding to described roller bars place plane is provided with limiting stopper, after described pallet slides into described drawer cage, the side of described pallet is fastened in described limiting stopper.
6. liquid crystal panel conveyance tool according to claim 5, it is characterized in that, described drawer cage is framed structure, the vertical frame of described drawer cage is provided with the first draw-in groove for installing described roller bars, the horizontal frame of described drawer cage is provided with the second draw-in groove for installing described positive stop strip.
7. liquid crystal panel conveyance tool according to claim 6, it is characterized in that, described drawer cage also comprises upper cover plate and lower cover, and described lower cover is fixedly installed in the lower surface of described drawer cage, and described upper cover plate is detachably installed on the upper surface of described drawer cage.
CN201310138486.0A 2013-04-19 2013-04-19 Liquid crystal panel conveyance tool Expired - Fee Related CN103213768B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310138486.0A CN103213768B (en) 2013-04-19 2013-04-19 Liquid crystal panel conveyance tool
PCT/CN2013/078196 WO2014169530A1 (en) 2013-04-19 2013-06-27 Conveying jig of liquid crystal display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310138486.0A CN103213768B (en) 2013-04-19 2013-04-19 Liquid crystal panel conveyance tool

Publications (2)

Publication Number Publication Date
CN103213768A CN103213768A (en) 2013-07-24
CN103213768B true CN103213768B (en) 2015-08-12

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CN (1) CN103213768B (en)
WO (1) WO2014169530A1 (en)

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CN104085618B (en) * 2014-06-30 2016-08-24 长兴百叶龙演出有限公司 LED screen placing box
CN105173429B (en) * 2015-06-05 2018-01-30 深圳市华星光电技术有限公司 Storage cassette of glass substrate
CN106966028A (en) * 2017-05-11 2017-07-21 惠科股份有限公司 A kind of pallet and chest for loading display panel
CN107863561B (en) * 2017-12-01 2024-02-09 苏州三屹晨光自动化科技有限公司 Automatic prepressing rolling mechanism
CN108482942A (en) * 2018-04-27 2018-09-04 惠州市诚业家具有限公司 A kind of side positioning block structure of basket positioning device
CN108504994A (en) * 2018-05-11 2018-09-07 王康 A kind of magnesium alloy product production technology
CN108624846A (en) * 2018-05-11 2018-10-09 王康 A kind of Mg alloy surface PVD processing equipments
CN111071320B (en) * 2019-12-27 2022-04-05 合肥云内动力有限公司 Layer frame push-and-pull turnover vehicle
CN112363335A (en) * 2020-11-12 2021-02-12 深圳市华星光电半导体显示技术有限公司 Liquid crystal display panel baking equipment

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Publication number Publication date
CN103213768A (en) 2013-07-24
WO2014169530A1 (en) 2014-10-23

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Granted publication date: 20150812