JP2011247972A - Fracturing device for panel - Google Patents

Fracturing device for panel Download PDF

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JP2011247972A
JP2011247972A JP2010118981A JP2010118981A JP2011247972A JP 2011247972 A JP2011247972 A JP 2011247972A JP 2010118981 A JP2010118981 A JP 2010118981A JP 2010118981 A JP2010118981 A JP 2010118981A JP 2011247972 A JP2011247972 A JP 2011247972A
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downstream
upstream
liquid crystal
crystal panel
bar
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JP5583478B2 (en
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Akira Shirai
明 白井
Shiro Oishi
史郎 大石
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Shirai Tech Ltd
株式会社シライテック
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    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/1303Apparatus specially adapted to the manufacture of LCDs
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00Severing cooled glass
    • C03B33/02Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/03Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00Severing cooled glass
    • C03B33/10Glass-cutting tools, e.g. scoring tools
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus 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
    • H01L21/677Apparatus 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
    • H01L21/67703Apparatus 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
    • H01L21/67706Mechanical details, e.g. roller, belt
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/77Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
    • H01L21/78Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices

Abstract

PROBLEM TO BE SOLVED: To protect formed terminal faces from being damaged due to end materials to be discarded upon being fractured.SOLUTION: Traveling bodies 3 travel in a cross direction between a carrying-in path 1 and an export path 2 of a large-sized liquid crystal panel A. An upstream slider 7 and a downstream slider 8 that travel by action bodies 9 are formed on the traveling bodies 3. Three parallel bars, namely an upstream folding bar, a holding bar, and a downstream folding bar respectively including inlet/exhaust holes in their bottom surfaces are formed to be liftable on support members 11, 10, and 12 for the upstream slider, a middle portion of the traveling bodies, and the downstream slider, respectively. A receiving bar is disposed below the bars. A first cutter 26 and a second cutter for forming section lines on an A surface and a B surface of the liquid crystal panel are formed.

Description

この発明は、大判な液晶パネル(例えば、TFTパネルとCFパネルとを貼り合わせて形成した)を所望のサイズに折割(分割)する折割装置に関する。   The present invention relates to a splitting device that splits (divides) a large-sized liquid crystal panel (for example, a TFT panel and a CF panel) into a desired size.
大判な液晶パネルを搬入しながら、搬入途中に所望のサイズ(例えば、大割、大割から小割に)に一本のライン上で能率よく順次折割する方式は、すでに知られている(例えば、特許文献1参照)。   There is already known a method in which a large-sized liquid crystal panel is efficiently and sequentially broken on a single line into a desired size (for example, large, large to small) during loading. For example, see Patent Document 1).
特開2010−26267号公報JP 2010-26267 A
ところで、特許文献1の方式によると、折割にともない発生した前縁端材(パネルの前縁部分の折割した部位)、後縁端材(パネルの後縁部分の折割した部位)、中間端材(パネルの中途部分の折割した部位)は、それぞれ折割位置から落下(例えばシュートに)させて廃棄回収する。   By the way, according to the method of Patent Document 1, a front edge end material (a part where the front edge part of the panel is broken), a rear edge end material (a part where the rear edge part of the panel is broken), The intermediate end materials (parts where the panel is broken) are dropped (for example, on a chute) from the breaking position and discarded.
しかしながら、折割終了にともない折割受けバー材から端材が落下する際、重量の関係により傾動しながらすべり落下するので、端材の分断縁が上向きになり、上向きになった分断縁が上側パネルの端縁部下面の端子面に当接し、次いで当接しながらすべり移動しつつ落下することになる。
このため、端子面に傷を付けて不良品の発生原因になる。
However, when the end material falls from the split bar material at the end of splitting, it slides down while tilting due to the weight, so the end edge of the end material is facing upward, and the upper end of the split edge is facing upward The panel comes into contact with the terminal surface on the lower surface of the edge of the panel, and then falls while sliding while contacting.
For this reason, the terminal surface is scratched and causes defective products.
また、折割後にパネルを下流側コンベヤに乗り移させて搬出する荷受けの際、コンベヤを構成するベルトのテール側表面により端子面をこすって傷を付けるので、不良品の発生原因にもなる。   In addition, when receiving the load after transferring the panel to the downstream conveyor after folding, the terminal surface is rubbed and scratched by the tail side surface of the belt constituting the conveyor, which may cause defective products.
そこで、この発明は、折割にともない発生する端材により端面に傷を付けないようにして折割端材を回収し、また下流側のコンベヤに端子面に傷を付けることなく荷受けして搬出することができるようにした折割装置を提供することにある。   Therefore, the present invention collects the split end material so that the end face is not damaged by the end material generated by the split, and also receives and carries the downstream conveyor without damaging the terminal surface. An object of the present invention is to provide a folding device that can be used.
上記の課題を解決するために、この発明は、二枚の貼り合わせにより形成された大判な液晶パネルを搬入するように設けた上流側搬入路と、この上記搬入路の前方に上記液晶パネルを折割した分断液晶パネルを荷受けして搬出するように設けた下流側搬出路と、この搬入路と搬出路との間の左右両側下方に第1走行手段により左右が同調して前後方向に進退走行するように設けた走行体と、この左右両走行体の前後方向端上でガイドにより前後方向にスライドするように設けた上流側スライダ及び下流側スライダと、この上流側スライダ及び下流側スライダをそれぞれスライドさせるように設けた作用手段と、上記走行体の両端間中央から上方に突出するように設けたセンタ支持部材と、上記上流側スライダ及び下流
側スライダから上方に突出するように設けた上流支持部材及び下流支持部材と、この左右の上流支持部材に昇降手段を介し両端を支持した上流折バーと、上記左右のセンタ支持部材に昇降手段を介し両端を支持した保持バーと、上記左右の下流支持部材に昇降手段を介し両端を支持した下流折バーと、上記上流折バー、保持バー、下流折バーの下面にそれぞれ設けた吸引、吸引解除用の吸排気孔と、上記搬入路の途中上方を横切ると供に、走行手段により前後方向に移動するように設けた上側水平材と、この上側水平材の両端間で往復走行し、かつ昇降機能により昇降するように設けた上記液晶パネルの上面スクライブ用の第1カッタと、上記搬入路の前方下側に上記液晶パネルを横切ると共に、走行手段により前後方向に移動するように設けた下側水平材と、この上側水平材の両端間で往復走行し、かつ昇降機能により昇降するように設けた上記液晶パネルの下面スクライブ用の第2カッタと、上記上流側搬入路と下流側搬出路との間に前後方向に移動し、かつ昇降するように設けた受けバーとからなる構成を採用する。
In order to solve the above problems, the present invention provides an upstream carry-in path provided to carry a large liquid crystal panel formed by bonding two sheets, and the liquid crystal panel in front of the carry-in path. The downstream side carry-out path provided to receive and carry out the split divided liquid crystal panel, and the left and right sides between the carry-in path and the carry-out path are synchronized with the left and right by the first traveling means and move forward and backward. A traveling body provided to travel, an upstream slider and a downstream slider provided to slide in the front-rear direction by guides on the front-rear ends of both the left and right traveling bodies, and the upstream slider and the downstream slider Action means provided to slide, a center support member provided so as to protrude upward from the center between both ends of the traveling body, and an upward protrusion from the upstream slider and the downstream slider, respectively. An upstream support member and a downstream support member provided so as to be supported, an upstream folding bar that supports both ends of the left and right upstream support members via lifting means, and a holding that supports both ends of the left and right center support members via lifting means A bar, a downstream folding bar that supports both ends of the left and right downstream support members via lifting means, an intake and exhaust hole for suction and suction release provided on the lower surface of the upstream folding bar, the holding bar, and the downstream folding bar, respectively. Provided to cross the upper part of the carry-in path, and to move back and forth between the upper horizontal member provided to move in the front-rear direction by the traveling means, and to move up and down by the lifting function. A first cutter for scribing the upper surface of the liquid crystal panel, a lower horizontal member provided so as to cross the liquid crystal panel on the front lower side of the carry-in path and to be moved in the front-rear direction by a traveling means, A second cutter for scribing the lower surface of the liquid crystal panel provided to reciprocate between both ends of the side horizontal member and to be moved up and down by a lifting function, and a front-rear direction between the upstream carry-in path and the downstream carry-out path The structure which consists of a receiving bar provided so that it may move to and raise / lower may be adopted.
また、上側水平材に位置調整が可能で、かつ昇降機能により昇降する液晶パネルの上面小割用スクライブの第3カッタを設けた構成を採用する。   In addition, a configuration is adopted in which the upper horizontal member can be adjusted in position and provided with a third cutter for the upper surface scribing of the liquid crystal panel that is moved up and down by the lifting function.
さらに、上流折バー及び下流折バーに昇降手段を介し昇降し、上昇にともない前記上流折バー及び下流折バーに液晶パネルの辺縁を挟み込む掴み折り爪を設けた構成を採用する。   Further, a configuration is adopted in which the upper folding bar and the downstream folding bar are moved up and down via an elevating means, and gripping claws are provided to sandwich the edge of the liquid crystal panel between the upstream folding bar and the downstream folding bar as they rise.
また、上流折バー及び下流折バーの下面下側に昇降手段を介し昇降する押し割り板を設けると共に、この押し割り板に上下面が連通する通孔を設けた構成を採用する。   In addition, a structure is provided in which a push split plate that moves up and down via lowering means is provided below the lower surface of the upstream folding bar and the downstream folding bar, and a through hole that communicates with the upper and lower surfaces is provided in the push split plate.
以上のように、この発明の折割装置によれば、搬入路に大判な液晶パネルを供給して搬入することで、液晶パネルのA面の上面に第1カッタにより前端耳落しの切断線がスクライブされ、次いで下流折バー及び保持バーが降下して液晶パネルのA面の上面を吸引したのち、液晶パネルのB面の下面の前端部に第2カッタにより切断線がスクライブされる。   As described above, according to the splitting device of the present invention, by supplying a large liquid crystal panel to the carry-in path and carrying it in, a cutting line for dropping the front end by the first cutter is formed on the upper surface of the A surface of the liquid crystal panel. After the scribing, the downstream folding bar and the holding bar are lowered to suck the upper surface of the A surface of the liquid crystal panel, a cutting line is scribed by the second cutter at the front end portion of the lower surface of the B surface of the liquid crystal panel.
そして、液晶パネルのB面の下面に移動し、かつ上昇させた受けバーを押し当てて耳落し分断したのち、保持バーを上昇させることで液晶パネルの分断縁が浮上し、この状況
下で作用手段により下流側スライダと共に下流折バーが下流方向にスライドするので、分断された前縁端材が引き出されると共に、引き出した前縁端材による端子面への接触がなく、端子面を傷付けることがない、すなわち、不良品の発生原因をなくすることができる。
Then, after moving to the lower surface of the B side of the liquid crystal panel and pressing the raised receiving bar to cut off the ear drop, the holding bar is lifted to raise the dividing edge of the liquid crystal panel, which works in this situation Since the downstream folding bar slides in the downstream direction together with the downstream slider by the means, the divided front edge end material is pulled out, and there is no contact with the terminal surface by the extracted front edge end material, which may damage the terminal surface. In other words, the cause of occurrence of defective products can be eliminated.
勿論、分断された前縁端材は、下流折バーによる吸引が解除されるので、落下して廃棄される。   Of course, the divided front edge end material is dropped and discarded because suction by the downstream folding bar is released.
液晶パネルの前縁分断縁は、保持バーにより吸引保持されて浮上しているので、この状況を維持しながら、第1走行手段により走行体を下流方向に走行させるので、液晶パネルを搬出路に荷受けさせる。   Since the front edge dividing edge of the liquid crystal panel is sucked and held by the holding bar and floats, the first traveling means travels the traveling body in the downstream direction while maintaining this state. Receive the goods.
この荷渡し時には、吸引浮上により搬出路の荷受け端と分断により形成された端子面との接触がないので、端子面を傷付けることがない、すなわち、不良品の発生原因をなくすることができる。
液晶パネルの大割の際にも同様の効果がある。
At the time of unloading, there is no contact between the load receiving end of the carry-out path and the terminal surface formed by dividing due to suction levitation, so that the terminal surface is not damaged, that is, the cause of occurrence of defective products can be eliminated.
The same effect is obtained when the liquid crystal panel is largely divided.
そして、液晶パネルの後端縁の折割に際しても、上述のような工程を保持バーと上流折バーとで行うので、分断により形成した端子面を傷付けることがない。   Even when the rear edge of the liquid crystal panel is folded, the above process is performed by the holding bar and the upstream folding bar, so that the terminal surface formed by the division is not damaged.
また、水平材に第1カッタと共に第3カッタを並設してあるので、大割液晶パネルに小割切断線をスクライブしておくこともできる。   In addition, since the third cutter is provided in parallel with the first cutter on the horizontal member, it is also possible to scribe a small cutting line on the large liquid crystal panel.
さらに、上流折バー及び下流折バーに昇降手段を介し昇降し、上昇にともない上流折バー及び下流折バーに液晶パネルの辺縁を挟み込む掴み折り爪を設けてあるので、上流折バー及び下流折バーと掴み折り爪とで辺縁を挟み込んで、辺縁の折割(分断)が極めてスムーズに行うことができる。   Furthermore, gripping claws are provided on the upstream folding bar and the downstream folding bar via the lifting means, and the upstream folding bar and the downstream folding bar sandwich the edge of the liquid crystal panel as it rises. The edge can be sandwiched between the bar and the gripping claws so that the edge can be folded (divided) very smoothly.
また、上流折バー及び下流折バーの下面側に昇降手段を介し昇降する押し割り板を設けると共に、この押し割り板の通孔により押し割り板の下面に液晶パネルの辺縁を吸引して、上流折バー、下流折バーを降下させることで折割することができ、折割した端材は、走行体と共に上流折バー、下流折バーを移動後、吸引を解除して正確な位置で廃棄することができる。   In addition, the upstream folding bar and the lower folding bar are provided with a split plate that moves up and down via the lifting means, and the upstream folding bar is provided by sucking the edge of the liquid crystal panel to the lower surface of the split plate through the through hole of the split plate. It is possible to break by lowering the downstream folding bar, and the broken end material can move to the upstream folding bar and the downstream folding bar together with the traveling body, then release the suction and discard at the correct position. it can.
図1は、この発明の第1及び第2の実施形態を示す上流側概略平面図である。FIG. 1 is an upstream schematic plan view showing first and second embodiments of the present invention. 図2は、同下流側の概略平面図である。FIG. 2 is a schematic plan view of the downstream side. 図3は、同上の要部を示す拡大側面図である。FIG. 3 is an enlarged side view showing the main part of the above. 図4は、同上の拡大平面図である。FIG. 4 is an enlarged plan view of the above. 図5は、縦断拡大正面図である。FIG. 5 is a longitudinal enlarged front view. 図6は、折割部分の縦断拡大側面図である。FIG. 6 is a longitudinally enlarged side view of the folded portion. 図7は、折割を示す縦断拡大側面図である。FIG. 7 is a longitudinally enlarged side view showing folding. 図8は、同折割工程を示す縦断拡大側面図である。FIG. 8 is a longitudinally enlarged side view showing the folding process. 図9は、同縦断拡大側面図である。FIG. 9 is an enlarged side view of the longitudinal section. 図10は、同縦断拡大側面図である。FIG. 10 is an enlarged side view of the longitudinal section. 図11は、同縦断拡大側面図である。FIG. 11 is an enlarged side view of the longitudinal section. 図12は、同縦断拡大側面図である。FIG. 12 is an enlarged side view of the longitudinal section. 図13は、同縦断拡大側面図である。FIG. 13 is an enlarged side view of the longitudinal section. 図14は、同縦断拡大側面図である。FIG. 14 is an enlarged side view of the longitudinal section. 図15は、第3の実施形態を示す縦断拡大側面図である。FIG. 15 is a longitudinally enlarged side view showing the third embodiment. 図16は、第4の実施形態を示す縦断拡大側面図である。FIG. 16 is a longitudinally enlarged side view showing the fourth embodiment.
以下、この発明の実施の形態を添付図面に基づいて説明する。   Embodiments of the present invention will be described below with reference to the accompanying drawings.
この発明の第1の実施形態を示す図1から図6の1は、大判な液晶パネルAを搬入する上流側搬入路、2は搬入路1の前方(折割スペースを設ける)折割した大割液晶パネルaを荷受けして搬出する下流側搬出路である。   1 to FIG. 6 showing the first embodiment of the present invention is an upstream side carrying-in path for carrying a large liquid crystal panel A, and 2 is a large one that is split in front of the carrying-in path 1 (providing a split space). It is a downstream carrying-out path for receiving and carrying the split liquid crystal panel a.
上記の大判な液晶パネルAは、例えばTFTパネルとCFパネルとの二枚を貼り合わせて形成したものである。   The large liquid crystal panel A is formed by bonding two TFT panels and a CF panel, for example.
上記の搬入路1及び搬出路2は、図示の場合ベルトコンベヤを用いたが、限定されず、ローラコンベヤなどであってもよい。   In the illustrated case, the carry-in path 1 and the carry-out path 2 are belt conveyors, but are not limited, and may be roller conveyors or the like.
また、上述の折割スペースの左右両側の下方には、第1走行手段Bにより同調して前後方向に進退走行する走行体3,3が設けてある。   Further, below the left and right sides of the above-mentioned split space, there are provided traveling bodies 3 and 3 that move forward and backward in synchronization with the first traveling means B.
上述の走行体3,3は、レール4と、レール4にスライド自在に係合したスライダ5とで構成され、第1走行手段Bとしては、リニアモータ方式を採用したが、その他の例えば、モータにより可逆駆動する雄ネジと、スライダ5に支持させて雄ネジにねじ込む雌ネジとで構成した方式を採用してもよい。   The traveling bodies 3 and 3 described above are composed of a rail 4 and a slider 5 that is slidably engaged with the rail 4, and the first traveling means B employs a linear motor system. Thus, a system constituted by a male screw that is reversibly driven and a female screw that is supported by the slider 5 and screwed into the male screw may be employed.
さらに、両走行体3上の前後方向端部には、レールなどのガイド6により前後方向にスライドする上流側スライダ7と下流側スライダ8とが設けてあり、この上流側スライダ7及び下流側スライダ8は、作用体9の作用により各自スライドするようにしてある。   Furthermore, an upstream slider 7 and a downstream slider 8 that slide in the front-rear direction by guides 6 such as rails are provided at the front and rear end portions on both traveling bodies 3, and the upstream slider 7 and the downstream slider are provided. 8 slides by the action of the action body 9.
上記の作用体9には、図示の場合シリンダを用いたが、限定されず、例えばモータにより定位置で可逆駆動する雄ネジと、上流側スライダ7及び下流側スライダ8に支持させて雄ネジにねじ込んだ雌ネジとで構成してもよい。   In the illustrated example, a cylinder is used as the working body 9. However, the cylinder is not limited. For example, a male screw that is reversibly driven at a fixed position by a motor, and is supported by the upstream slider 7 and the downstream slider 8 to be used as a male screw. You may comprise by the screwed female screw.
また、両走行体3の前後方向端中央から上方に突出するセンタ支持部材10を、両上流側スライダ7から上方に突出する上流支持部材11を、両下流側スライダ8から上方に突出する下流支持部材12を設けて、対向する両上流支持部材11に昇降手段13を介し上流折バー14の両端が支持してあり、対向する両センタ支持部材10に昇降手段13を介し保持バー15の両端が支持してあり、対向する両下流支持部材12に昇降手段13を介し下流折バー16の両端が支持してあり、上流折バー14、保持バー15、下流折バー16の下面には、吸引、吸引解除の吸排気孔17が設けてある。   Further, the center support member 10 projecting upward from the center in the front-rear direction of both traveling bodies 3, the upstream support member 11 projecting upward from both upstream sliders 7, and the downstream support projecting upward from both downstream sliders 8. Both ends of the upstream folding bar 14 are supported by the opposing upstream support members 11 via the lifting / lowering means 13 and the opposite ends of the holding bar 15 are supported by the opposing center support members 10 via the lifting / lowering means 13. Both ends of the downstream folding bar 16 are supported by the opposing downstream support members 12 via the lifting and lowering means 13, and the lower surfaces of the upstream folding bar 14, the holding bar 15, and the downstream folding bar 16 are sucked, An intake / exhaust hole 17 for releasing suction is provided.
上記の上流折バー14、保持バー15、下流折バー16は、両端閉鎖の角パイプを用い、水平な底面壁に吸排気孔17設けたが、保持バー15の吸排気孔17の吸着性を向上するため、吸盤(ベローズ式の)とした。   The upstream folding bar 14, the holding bar 15, and the downstream folding bar 16 use square pipes that are closed at both ends, and are provided with the intake / exhaust holes 17 in the horizontal bottom wall, but the adsorbability of the intake / exhaust holes 17 of the holding bar 15 is improved. Therefore, the suction cup (bellows type) was used.
当上流折バー14、保持バー15、下流折バー16の内部と連通する口筒18に吸排気の切換可能なホースが接続される。   A hose capable of switching between intake and exhaust is connected to a mouth tube 18 communicating with the inside of the upstream folding bar 14, the holding bar 15, and the downstream folding bar 16.
上記の昇降手段13としては、モータの可逆運転によりドライブするボールネジと、ボールネジをねじ込む雌ネジとからなる方式などを用いる。   As the elevating means 13, a system comprising a ball screw driven by a reversible operation of a motor and a female screw into which the ball screw is screwed is used.
さらに、搬入路1の途中上方に搬入路1を横切る水平材19を配置して、この水平材19の両端を前後方向に走行手段20を介し走行する走行体21に保持させてある。   Further, a horizontal member 19 that crosses the loading path 1 is arranged in the upper part of the loading path 1, and both ends of the horizontal member 19 are held by a traveling body 21 that travels in the front-rear direction via the traveling means 20.
上記の走行体21は、レール4をガイドとしてスライドし、走行手段20としてリニアモータ方式を採用したが、限定されず、雄ネジ、雌ネジ方式を採用してもよい。   The traveling body 21 slides with the rail 4 as a guide and employs a linear motor system as the traveling means 20, but is not limited, and may employ a male screw or a female screw system.
そして、水平材19に設けてあるレール22に走行手段23により往復走行するスライダ24を設け、このスライダ24にシリンダ25により昇降する大割用や耳割り用の切断線Xを入れる第1カッタ26を設ける。
上記の走行手段23は、走行手段20と同様につき説明を省略する。
Then, a slider 24 that reciprocates by the traveling means 23 is provided on the rail 22 provided on the horizontal member 19, and a first cutter 26 that puts a cutting line X for a large portion or an ear portion that moves up and down by a cylinder 25 in the slider 24. Is provided.
The traveling means 23 is the same as the traveling means 20 and will not be described.
また、搬入路1と搬出路2との間には、移動手段27により前後方向に移動し、かつ昇降手段28により昇降する折割受けバー29が設けてある。   Further, between the carry-in path 1 and the carry-out path 2, there is provided a folding bar 29 that moves in the front-rear direction by the moving means 27 and moves up and down by the elevating means 28.
上記の受けバー29は図示の場合、上流折バー14用と下流折バー16用との前後に二本並列し、並列受けバー29間にシュート30を介在した一体型として、折割端材を回収するようにしたが、限定されず、折割の際液晶パネルAのB面の下面に当接するものであればよい。   In the case shown in the drawing, the receiving bar 29 is two in parallel before and after the upstream folding bar 14 and the downstream folding bar 16, and a split end material is formed as an integrated type with a chute 30 interposed between the parallel receiving bars 29. Although it collect | recovers, it is not limited, What is necessary is just to contact | abut to the lower surface of the B surface of liquid crystal panel A in the case of folding.
上記の移動手段27は、レール31と、このレール31にスライド自在に係合したスライダ32を有する走行台車33とで構成し、前後方向の移動にリニアモータを使用したが、限定されず、モータにより可逆駆動する雄ネジと、この雄ネジにねじ込んで走行台車33に支持した雌ネジであってもよい。   The moving means 27 is composed of a rail 31 and a traveling carriage 33 having a slider 32 slidably engaged with the rail 31, and uses a linear motor for movement in the front-rear direction. And a female screw that is screwed into the male screw and supported by the traveling carriage 33.
上記の昇降手段28は、シュート30に支持したシリンダを受けバー29に接続したが、限定されない。   The lifting means 28 is connected to the receiving bar 29 by the cylinder supported by the chute 30, but is not limited thereto.
さらに、上流折バー14の手前には、図6に示すように液晶パネルAのB面の下面両側縁間に耳落しや大割用の切断線Yをスクライブする第2カッタ34が設けてある。   Further, in front of the upstream folding bar 14, as shown in FIG. 6, a second cutter 34 for scribing an ear drop or a cutting line Y for cutting is provided between the lower side edges of the B surface of the liquid crystal panel A. .
上記の第2カッタ34は、液晶パネルAの下を横切る線上に走行体35を配置して、この走行体35の下面スライダ37をレール36にスライド自在に係合すると共に、リニアモータの走行手段38により走行体35を往復走行させ、走行体35に立設した柱材39の縦方向のレール40にスライダ41を係合し、シリンダ42の作用によりスライダ41を上昇させて、スライダ41の上端に設けた第2カッタ34を液晶パネルAのB面の下面に当接させるようにしてある。   The second cutter 34 has a traveling body 35 arranged on a line crossing the bottom of the liquid crystal panel A, and a lower surface slider 37 of the traveling body 35 is slidably engaged with the rail 36, and the linear motor traveling means. The traveling body 35 is reciprocated by 38, the slider 41 is engaged with the vertical rail 40 of the column member 39 erected on the traveling body 35, the slider 41 is lifted by the action of the cylinder 42, and the upper end of the slider 41 is The second cutter 34 provided on the liquid crystal panel A is brought into contact with the lower surface of the B surface of the liquid crystal panel A.
上記のように構成すると、搬入路1に大判な液晶パネルAを供給して搬入することで、水平材19の両端側のカメラPにより液晶パネルAの両側縁先行辺縁コーナーの印を読み取って、スクライブの線上に水平材19が合致するように走行体21を走行手段20により前後方向にスライドさせてスクライブラインの位置決めを行う。   With the above configuration, by supplying the large liquid crystal panel A to the carry-in path 1 and carrying it in, the cameras P on both sides of the horizontal member 19 read the marks on the leading edge corners on both sides of the liquid crystal panel A. Then, the running body 21 is slid in the front-rear direction by the running means 20 so that the horizontal member 19 matches the scribe line, and the scribe line is positioned.
その後にシリンダ25の作用により第1カッタ26を降下させ、かつ走行手段23によりスライダ24を走行させながら、液晶パネルAのA面の上面に切断線Xをスクライブする。   Thereafter, the first cutter 26 is lowered by the action of the cylinder 25, and the cutting line X is scribed on the upper surface of the A surface of the liquid crystal panel A while the slider 24 is driven by the running means 23.
次いで、搬入路1により送り出された液晶パネルAが停止すると、シリンダ42の作用により第2カッタ34を上昇させ、かつ走行手段38の作用によりスライダ37を走行させて液晶パネルAのB面下面に切断線Yをスクライブする。   Next, when the liquid crystal panel A sent out by the carry-in path 1 is stopped, the second cutter 34 is raised by the action of the cylinder 42 and the slider 37 is caused to travel by the action of the traveling means 38 so as to be placed on the lower surface of the B surface of the liquid crystal panel A. Scribing the cutting line Y.
このとき、図7に示すように、切断線Yをスクライブする線上の直上に保持バー15が位置するように第1走行手段Bにより走行体3が移動させてあり、かつ昇降手段13の作用によって保持バー15と折割バー16とが降下させて下面を液晶パネルAのA面の上面に当接してあるので、スクライブ時の液晶パネルAの浮き上がりがない。   At this time, as shown in FIG. 7, the traveling body 3 is moved by the first traveling means B so that the holding bar 15 is positioned immediately above the line for scribing the cutting line Y, and the action of the lifting means 13 is performed. Since the holding bar 15 and the folding bar 16 are lowered and the lower surface is in contact with the upper surface of the A surface of the liquid crystal panel A, the liquid crystal panel A is not lifted during scribing.
そして、スクライブ後にシリンダ42の作用により第2カッタ34を降下させ、次いで搬入路1によってスクライブずみの液晶パネルAをブレーク位置迄送り出す。   Then, after scribing, the second cutter 34 is lowered by the action of the cylinder 42, and then the scribed liquid crystal panel A is sent out to the break position by the loading path 1.
このとき、保持バー15及び下流折バー16内を吸引してあるので、吸排気孔17により保持バー15及び下流折バー16の下面に液晶パネルAを吸引保持すると共に、第1走行手段Bにより走行体3を下流方向に走行させて吸引保持の液晶パネルAをブレーク位置迄送り込む。   At this time, since the inside of the holding bar 15 and the downstream folding bar 16 is sucked, the liquid crystal panel A is sucked and held on the lower surfaces of the holding bar 15 and the downstream folding bar 16 by the intake / exhaust holes 17 and traveled by the first travel means B. The body 3 is caused to travel in the downstream direction, and the liquid crystal panel A that is sucked and held is sent to the break position.
上記の送り込みは、移動手段27により上流方向に走行台車33を移動させて、図8に示すように切断線Yを上流側に通過した位置に受けバー29を停止させてある。   In the above feeding, the traveling carriage 33 is moved in the upstream direction by the moving means 27, and the receiving bar 29 is stopped at the position where the cutting line Y has passed upstream as shown in FIG.
しかして、昇降手段13の作用により下流折バー16のみを降送することにより図8に示すように切断線X,Yが折割される。   Accordingly, by moving only the downstream folding bar 16 by the action of the lifting and lowering means 13, the cutting lines X and Y are broken as shown in FIG.
折割にともなう液晶パネルAの前縁折割端材Cは、下流折バー16の下面に吸引されたまま降送され、吸排気孔17による吸引を解除してエアを圧送することで、吸引の解除された端材Cは、シュート30に落下し、廃棄される。   The front edge split end material C of the liquid crystal panel A accompanying the split is lowered while being sucked to the lower surface of the downstream folding bar 16, and the suction by the intake / exhaust holes 17 is released to pump the air. The released end material C falls on the chute 30 and is discarded.
一方、保持バー15の下面に液晶パネルAの折割側端上面の吸引を維持しつつ昇降手段13の作用により下流折バー16を上昇させ、次いで昇降手段13の作用により図9に示すように保持バー15を上昇させることで、液晶パネルAの折割縁側が引き上げられ、この引き上げを維持しつつ第1走行手段Bにより走行体3を下流方向に走行させて、搬出路2に液晶パネルAを荷受けさせる。   On the other hand, the lower folding bar 16 is lifted by the action of the lifting / lowering means 13 while maintaining the suction of the upper surface of the folding side end of the liquid crystal panel A on the lower face of the holding bar 15, and then the action of the lifting / lowering means 13 as shown in FIG. By raising the holding bar 15, the folded edge side of the liquid crystal panel A is pulled up, and while the pulling is maintained, the traveling body 3 travels in the downstream direction by the first traveling means B, and the liquid crystal panel A enters the carry-out path 2. To receive.
このとき、図10に示すように、液晶パネルAの折割にともない形成された端子面Tは、保持バー15により吸引保持しつつ引き上げて搬出路2に乗り移るので、端子面Tと搬出路2の乗り移り端との接触が皆無となって、端子面Tに傷がつくのを阻止する。   At this time, as shown in FIG. 10, the terminal surface T formed in accordance with the folding of the liquid crystal panel A is pulled up while being sucked and held by the holding bar 15 and is transferred to the carry-out path 2. This prevents contact with the transfer end of the terminal and prevents the terminal surface T from being damaged.
乗り移り後には、保持バー15による吸引が解除され、吸排気孔17へのエアの圧送により保持バー15の下面に対し液晶パネルAのA面の上面が遊離する。   After the transfer, the suction by the holding bar 15 is released, and the upper surface of the A surface of the liquid crystal panel A is released from the lower surface of the holding bar 15 by the air pressure feeding to the intake and exhaust holes 17.
上記液晶パネルAの途中は、図11に示すようにA面の上面に第1カッタ26により切断線Xが、B面の下面に第2カッタ34により切断線Yがスクライブされ、この切断線X,Yの部分を図12に示すように保持バー15、下流折バー16、受けバー19の上述の作用により折割する。   In the middle of the liquid crystal panel A, as shown in FIG. 11, the cutting line X is scribed on the upper surface of the A surface by the first cutter 26 and the cutting line Y is scribed on the lower surface of the B surface by the second cutter 34. , Y are folded by the above-described action of the holding bar 15, the downstream folding bar 16, and the receiving bar 19, as shown in FIG.
そして、液晶パネルAの端末側も、図13に示すようにA面の上面に第1カッタ26で切断線Xを、B面の下面に第2カッタ34で切断線Yがスクライブされ、上流折バー14で端材Cを吸引し、かつ吸引を解除してシュート30に落下させる。   As shown in FIG. 13, the terminal side of the liquid crystal panel A is also scribed with a cutting line X by the first cutter 26 on the upper surface of the A surface and a cutting line Y by the second cutter 34 on the lower surface of the B surface. The end material C is sucked by the bar 14, and the suction is released and dropped onto the chute 30.
勿論、液晶パネルAの中途分断縁にも、第2カッタ34でスクライブし、スクライブした部分を折割して、端子面Tを形成し、形成した端子面Tの搬出路2への乗り移りも前述の作用により行う。
大割された大割液晶パネルaは、搬出路2に荷受けして搬出する。
Of course, the liquid crystal panel A is also sliced by the second cutter 34 at the middle edge of the liquid crystal panel A, the scribed portion is broken to form the terminal surface T, and the transfer of the formed terminal surface T to the carry-out path 2 is also described above. This is done by the action of
The divided large liquid crystal panel a is unloaded by the unloading path 2 and carried out.
なお、大割液晶パネルaの搬出路2の反対側端末に(B面の下面に)端子面Tを形成する必要がある場合にも(図示省略)、受けバー29、上流折バー14、保持バー15による分断後、保持バー15により大割液晶パネルaの端末側を吸引保持して浮上させ、しかるのち搬入路1側作用体9により上流折バー14を搬入路1側にスライドさせて、上流折バー14に吸引保持させた端材Cを端子面Tの下側から引き出すことで、端材Cにより端子面Tへの傷が付くのを防止し、その後に上流折バー14による吸引を解除してシュート30に端材Cを廃棄する。   Even when it is necessary to form the terminal surface T (on the lower surface of the B surface) on the terminal opposite to the carry-out path 2 of the large liquid crystal panel a (not shown), the receiving bar 29, the upstream folding bar 14, and the holding After dividing by the bar 15, the terminal side of the large liquid crystal panel a is sucked and held by the holding bar 15, and then the upstream folding bar 14 is slid to the loading path 1 side by the loading path 1 side action body 9. The end material C sucked and held in the upstream folding bar 14 is pulled out from the lower side of the terminal surface T to prevent the end material C from scratching the terminal surface T, and the suction by the upstream folding bar 14 is thereafter performed. Release the end material C to the chute 30.
この発明の第2の実施形態では、図3,4に示すように、水平材19には、位置調整が可能で、液晶パネルAのA面の上面に小割用の切断線Zをスクライブする第3カッタ51が設けてある。   In the second embodiment of the present invention, as shown in FIGS. 3 and 4, the horizontal member 19 can be adjusted in position, and a cutting line Z for splitting is scribed on the upper surface of the A surface of the liquid crystal panel A. A third cutter 51 is provided.
上記の第3カッタ51は、水平材19の両端間にレール52に複数のスライダ53をスライド自在に係合すると共に、各スライダ53にシリンダ54の作用により昇降する第3カッタ51を設けておく。   In the third cutter 51, a plurality of sliders 53 are slidably engaged with the rails 52 between both ends of the horizontal member 19, and each slider 53 is provided with a third cutter 51 that moves up and down by the action of the cylinder 54. .
すると、搬入路1上の液晶パネルAのA面の上面に走行体21を走行させ、かつシリンダ54の作用により第3カッタ51を降下させることで、大割する液晶パネルA′のA面の上面に小割の切断線Zを前もってスクライブすることができる。   Then, the traveling body 21 travels on the upper surface of the A surface of the liquid crystal panel A on the carry-in path 1 and the third cutter 51 is lowered by the action of the cylinder 54, so that the A surface of the liquid crystal panel A ′ to be largely divided. A small cutting line Z can be scribed in advance on the upper surface.
上述のように小割切断線Zをスクライブしておくことで、搬出路2上の大割液晶パネルaを図2に示すように、移載機55で取り上げ、かつ90度旋回させて次の並列搬入路56に移載して供給する。   By scribing the small cutting line Z as described above, the large liquid crystal panel a on the carry-out path 2 is picked up by the transfer device 55 and rotated 90 degrees as shown in FIG. It is transferred to the parallel carry-in path 56 and supplied.
搬入路56に供給する大割液晶パネルaのB面の下面には、第2カッタ34により耳落し、小割用の切断線(図示省略)をスクライブしておく。   On the lower surface of the B surface of the large liquid crystal panel a supplied to the carry-in path 56, the second cutter 34 drops ears and scribes a small cutting line (not shown).
そして、搬入路56の前方に設ける搬出路57と搬入路56との間に、前述と同様のシュート30付受けバー29(前述のように前後方向に走行台車33を用いて走行可としてある)、及び走行体3により前後方向に走行可能な三本の並列する上流折バー14、保持バー15、下流折バー16を設けて、前述と同様の端の耳落し、中途の折割を行うと共に、折割の際、端子面Tを形成する際の端材(廃棄する)により端子面Tを傷付けないようにする作業能率の大幅な向上をはかりながら、小割液晶パネルa′を大量生産する。   And between the unloading path 57 provided in front of the loading path 56 and the loading path 56, the receiving bar 29 with the chute 30 similar to the above (it is possible to travel using the traveling carriage 33 in the front-rear direction as described above). And three upstream folding bars 14, a holding bar 15, and a downstream folding bar 16 that can run in the front-rear direction by the traveling body 3 are provided, and the end of the end is dropped as described above, and halfway splitting is performed. In the case of splitting, mass production of the small liquid crystal panel a ′ is made while greatly improving the work efficiency so as not to damage the terminal surface T by the end material (discarding) at the time of forming the terminal surface T. .
この発明の第3の実施形態では、図15に示すように、上流折バー14及び下流折バー16の下側には、昇降手段61により昇降させて上流折バー14、下流折バー16の下面に液晶パネルAを挟み込む掴み折り爪62が設けてある。   In the third embodiment of the present invention, as shown in FIG. 15, lower surfaces of the upstream folding bar 14 and the downstream folding bar 16 are moved up and down by the lifting means 61 below the upstream folding bar 14 and the downstream folding bar 16. A grip / folding claw 62 for sandwiching the liquid crystal panel A is provided.
上述の掴み折り爪62は、L形で水平片の開放端が上流折バー14にあっては、搬入路1の方向に、下流折バー16にあっては、搬出路2側に向けてあって、液晶パネルAの後縁、前縁の挟み込みができるようにしてあり、昇降手段61にはシリンダを用いた。   The gripping and folding claws 62 are L-shaped and have an open end of the horizontal piece in the upstream folding bar 14 toward the loading path 1 and in the downstream folding bar 16 toward the unloading path 2 side. Thus, the rear and front edges of the liquid crystal panel A can be sandwiched, and a cylinder is used as the lifting means 61.
上記のように構成すると、下流折バー16と掴み折り爪62とで液晶パネルAの前縁を、上流折バー14と掴み折り爪62とで液晶パネルAの後縁を挟持して、掴み折りによって確実に折割することができる。   With the above configuration, the front folding edge of the liquid crystal panel A is sandwiched between the downstream folding bar 16 and the grip folding claws 62, and the rear edge of the liquid crystal panel A is sandwiched between the upstream folding bars 14 and the grip folding claws 62. Can be reliably broken.
なお、折り割りにともない発生した端材Cは、昇降手段61により掴み折り爪62を降送して、落下させる。   Note that the end material C generated by the folding is gripped by the elevating means 61 and the folding claws 62 are moved down and dropped.
勿論、液晶パネルAの前縁及び後縁の折割に際しては、降下掴み折り爪62と下流折バー16とで、降下掴み折り爪62と上流折バー14とで端縁を挟み込む際、作用体9により退避させてあり、折割に際し作用体9により挟み込む位置迄上流折バー14、下流折バー16をスライドさせ、その後に昇降手段61により掴み折り爪62、掴み折り爪62を上昇させて辺縁を挟持する。   Of course, when the front edge and the rear edge of the liquid crystal panel A are folded, the lower gripping and folding claws 62 and the downstream folding bar 16 and the lower gripping and folding claws 62 and the upstream folding bar 14 sandwich the edge. 9, the upstream folding bar 14 and the downstream folding bar 16 are slid to the position where they are sandwiched by the action body 9 when being folded, and then the grip folding claws 62 and the grip folding claws 62 are raised by the lifting / lowering means 61. Hold the rim.
この発明の第4の実施形態では、図16に示すように、上流折バー14及び下流折バー16の下側には、昇降手段63により昇降させて上流折バー14の下面、下流折バー16の下面に重なる押し割り板64が設けてあり、この押し割り板64には、上下面が貫通して、吸排気孔17に合致する通孔65が設けてある。
上記の昇降手段63には、シリンダを用いた。
In the fourth embodiment of the present invention, as shown in FIG. 16, the lower side of the upstream folding bar 14, the lower folding bar 16, and the lower folding bar 16 are moved up and down by the lifting means 63 below the upstream folding bar 14 and the downstream folding bar 16. A split plate 64 that overlaps the lower surface of the plate is provided. The split plate 64 is provided with a through hole 65 that passes through the upper and lower surfaces and matches the intake and exhaust holes 17.
A cylinder was used as the lifting means 63.
上記のように構成すると、下面に重なった液晶パネルAは、押し割り板64を昇降手段63に押し下げながら、受けバー29の部分で押し割りすることができると共に、押し割り板64の下面に吸着した(合致する吸排気孔17と通孔65から吸引により)折割端材Cは、吸引を解除したのち、エアを圧入することで、吸着が解かれてシュート30に廃棄する。   When configured as described above, the liquid crystal panel A that overlaps the lower surface can be split by the receiving bar 29 while pushing the split plate 64 down to the elevating means 63, and is attracted to the lower surface of the split plate 64 (match) After the suction is released, the split end material C is released from the suction and released into the chute 30 by press-fitting air.
なお、前述の実施例において、上側にA面(TFTパネル)を、下側にB面(CFパネル)を位置させた液晶パネルAの折割を説明したが、限定されず、上側にB面を、下側にA面を位置させた液晶パネルAを搬入して折割することもできる。   In the above-described embodiment, the splitting of the liquid crystal panel A in which the A surface (TFT panel) is positioned on the upper side and the B surface (CF panel) is positioned on the lower side has been described. It is also possible to carry in and fold the liquid crystal panel A with the A surface positioned on the lower side.
A 液晶パネル
a 大割液晶パネル
B 第1走行手段
C 端材
X 切断線
Y 切断線
Z 切断線
P カメラ
P′ カメラ
1 搬入路
2 搬出路
3 走行体
4 レール
5 スライダ
6 ガイド
7 上流側スライダ
8 下流側スライダ
9 作用体
10 センタ支持部材
11 上流支持部材
12 下流支持部材
13 昇降手段
14 上流折バー
15 保持バー
16 下流折バー
17 吸排気孔
18 口筒
19 水平材
20 走行手段
21 走行体
22 レール
23 走行手段
24 スライダ
25 シリンダ
26 第1カッタ
27 移動手段
28 昇降手段
29 受けバー
30 シュート
31 レール
32 スライダ
33 走行台車
34 第2カッタ
35 走行体
36 レール
37 スライダ
38 走行手段
39 柱材
40 レール
41 スライダ
42 シリンダ
43 リニアモータ
51 第3カッタ
52 レール
53 スライダ
54 シリンダ
55 移載機
56 搬入路
57 搬出路
61 昇降手段
62 掴み折り爪
63 昇降手段
64 押し割り板
65 通孔
A liquid crystal panel a large liquid crystal panel B first traveling means C cutting end X cutting line Y cutting line Z cutting line P camera P 'camera 1 carry-in path 2 carry-out path 3 traveling body 4 rail 5 slider 6 guide 7 upstream slider 8 Downstream slider 9 Working body 10 Center support member 11 Upstream support member 12 Downstream support member 13 Lifting means 14 Upstream folding bar 15 Holding bar 16 Downstream folding bar 17 Intake / exhaust hole 18 Mouth tube 19 Horizontal material 20 Running means 21 Running body 22 Rail 23 Traveling means 24 Slider 25 Cylinder 26 First cutter 27 Moving means 28 Lifting means 29 Receiving bar 30 Chute 31 Rail 32 Slider 33 Traveling carriage 34 Second cutter 35 Traveling body 36 Rail 37 Slider 38 Traveling means 39 Column material 40 Rail 41 Slider 42 Cylinder 43 Linear motor 51 3 cutter 52 rail 53 slider 54 cylinders 55 transfer machine 56 introduction passage 57 delivery passage 61 lifting means 62 grip folding claws 63 lifting means 64 press-breaking plate 65 hole

Claims (4)

  1. 二枚の貼り合わせにより形成された大判な液晶パネルを搬入するように設けた上流側搬入路と、この上記搬入路の前方に上記液晶パネルを折割した分断液晶パネルを荷受けして搬出するように設けた下流側搬出路と、この搬入路と搬出路との間の左右両側下方に第1走行手段により左右が同調して前後方向に進退走行するように設けた走行体と、この左右両走行体の前後方向端上でガイドにより前後方向にスライドするように設けた上流側スライダ及び下流側スライダと、この上流側スライダ及び下流側スライダをそれぞれスライドさせるように設けた作用手段と、上記走行体の両端間中央から上方に突出するように設けたセンタ支持部材と、上記上流側スライダ及び下流側スライダから上方に突出するように設けた上流支持部材及び下流支持部材と、この左右の上流支持部材に昇降手段を介し両端を支持した上流折バーと、上記左右のセンタ支持部材に昇降手段を介し両端を支持した保持バーと、上記左右の下流支持部材に昇降手段を介し両端を支持した下流折バーと、上記上流折バー、保持バー、下流折バーの下面にそれぞれ設けた吸引、吸引解除用の吸排気孔と、上記搬入路の途中上方を横切ると供に、走行手段により前後方向に移動するように設けた上側水平材と、この上側水平材の両端間で往復走行し、かつ昇降機能により昇降するように設けた上記液晶パネルの上面スクライブ用の第1カッタと、上記搬入路の前方下側に上記液晶パネルを横切ると共に、走行手段により前後方向に移動するように設けた下側水平材と、この上側水平材の両端間で往復走行し、かつ昇降機能により昇降するように設けた上記液晶パネルの下面スクライブ用の第2カッタと、上記上流側搬入路と下流側搬出路との間に前後方向に移動し、かつ昇降するように設けた受けバーとからなるパネルの折割装置。   An upstream loading path provided to carry a large liquid crystal panel formed by bonding two sheets, and a divided liquid crystal panel obtained by breaking the liquid crystal panel in front of the loading path is received and carried out. A downstream carry-out path provided on the left and right sides of the left and right sides between the carry-in path and the carry-out path so that the left and right are synchronized with each other by the first traveling means and the vehicle is moved forward and backward. An upstream slider and a downstream slider provided so as to slide in the front-rear direction by a guide on the front-rear direction end of the traveling body; action means provided to slide the upstream slider and the downstream slider, respectively; A center support member provided so as to protrude upward from the center between both ends of the body, and an upstream support member and a downstream support provided so as to protrude upward from the upstream slider and the downstream slider. A member, an upstream folding bar that supports both left and right upstream support members via lifting means, a holding bar that supports both ends of the left and right center support members via lifting means, and the left and right downstream support members Crossing the downstream folding bar that supports both ends through the means, the suction and suction holes for releasing the suction and suction provided on the lower surface of the upstream folding bar, holding bar, and downstream folding bar, and the upper halfway of the loading path An upper horizontal member provided so as to move in the front-rear direction by the traveling means, and a first scribing for the upper surface of the liquid crystal panel provided so as to reciprocate between both ends of the upper horizontal member and to be moved up and down by a lifting function. The reciprocating travel between the cutter, the lower horizontal member provided so as to move in the front-rear direction by the traveling means while traversing the liquid crystal panel on the lower front side of the carry-in path, and ascending and descending A second bar for scribing the lower surface of the liquid crystal panel provided so as to be moved up and down by a function, and a receiving bar provided so as to move in the front-rear direction and move up and down between the upstream carry-in path and the downstream carry-out path Panel folding device consisting of
  2. 前記上側水平材に位置調整が可能で、かつ昇降機能により昇降する液晶パネルの上面小割用スクライブの第3カッタを設けたことを特徴とする請求項1に記載のパネルの折割装置。   2. The panel splitting device according to claim 1, wherein a third cutter for scribing the upper surface of the liquid crystal panel that can be adjusted in position and is moved up and down by a lifting function is provided on the upper horizontal member.
  3. 前記上流折バー及び下流折バーに昇降手段を介し昇降し、上昇にともない前記上流折バー及び下流折バーに液晶パネルの辺縁を挟み込む掴み折り爪を設けたことを特徴とする請求項1に記載のパネルの折割装置。   The gripping claws for raising and lowering the upstream folding bar and the downstream folding bar via an elevating means and holding the edge of the liquid crystal panel between the upstream folding bar and the downstream folding bar as they rise are provided. The panel splitting device.
  4. 前記上流折バー及び下流折バーの下面下側に昇降手段を介し昇降する押し割り板を設けると共に、この押し割り板に上下面が連通する通孔を設けたことを特徴とする請求項1に記載のパネルの折割装置。   2. The push split plate that moves up and down via lowering means is provided below the lower surface of the upstream folding bar and the downstream folding bar, and a through hole that communicates with the upper and lower surfaces is provided in the push split plate. Panel splitting device.
JP2010118981A 2010-05-25 2010-05-25 Panel splitting device Active JP5583478B2 (en)

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CN201010554655.5A CN102260040B (en) 2010-05-25 2010-11-19 Cutting device for panel
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CN107042541A (en) * 2017-04-19 2017-08-15 惠科股份有限公司 Substrate cut machine and substrate cut control method
CN107140818B (en) * 2017-06-28 2020-02-14 重庆华瑞玻璃有限公司 Strip-shaped glass cutting machine
CN107129136B (en) * 2017-06-28 2020-02-14 重庆华瑞玻璃有限公司 Cutting device for glass
JP2019099302A (en) * 2017-11-30 2019-06-24 三星ダイヤモンド工業株式会社 Belt conveyor device

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CN102260040A (en) 2011-11-30
KR20110129319A (en) 2011-12-01

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