1379713 九、發明說明： 【發明所屬之技術領域】 本發明係關於用於以液晶顯示面板為代表之FPD(Flat Panel Display)之製程中，用於將玻璃基板等各種脆性材料 基板之端材破斷之壓碎裝置及壓碎方法。 【先前技術】 在用於液晶顯示面板等平面顯示體之面板基板之製程 等中，在最後階段會從母基板將液晶面板基板分斷。此時， 由於液晶面板基板為長方形狀，故會殘存多數平行於其邊 之2方向之細長端材。該等端材必須在短時間内壓碎處理。 以往’破斷廢物之裝置已知有專利文獻1〜3之裝置。 專利文獻1之粉碎處理裝置係由一對滾輪構成之破斷部於 上下排列有3排’依序將廢物裁細之裝置。又，於專利文 獻2揭示使用平行長條之一對滚輪，於其表面形成螺旋狀 之斷續突出部’以破斷至細微之破碎裴置。又，於專利文 獻3揭示將3組破斷滾輪組合並平行配置，於各滾輪之外 周設有螺紋狀之破碎齒之破碎裝置。 專利文獻1 :曰本實公昭55-12921號 專利文獻2:日本專利第2550135號 專利文獻3 :日本專利第2957544號 【發明内容】 然而’該等習知例皆非以玻璃基板為對象，且均有無 5 1379713 ' *在短時間内將液晶面板之端材破斷為一定之細小尺寸之 .. 缺點。 本發明以提供用於脆性材料基板之製程等，能容易在 短時間内將脆性材料基板等之端材裁斷為大致一定之形狀 之壓碎裝置及使用該壓碎裝置之廢碎方法為目的。 為解決該課題，本發明之壓碎裝置具備：沿軸之長邊 方向於軸之外周面形成複數破斷構件之一對旋轉轴以破 鲁 ％構件之㈣相位相異之方式㈣該—㈣轉軸往彼此相 反之方向旋轉之驅動部、於垂直於該旋轉軸之轴之方向搬 入脆性材料基板之搬入部；該旋轉軸係隔一定間隔平行配 置成使其破斷構件之軌跡彼此重合。 為解決該課題，本發明之壓碎裝置具備：具有沿軸之 長邊方向於軸之外周面形成複數破斷構件之第丨對旋轉軸 之第1壓碎單元'具有沿軸之長邊方向於轴之外周面形成 複數破斷構件之第2對旋轉軸之第2壓碎單元、以旋轉相 # 位彼此相異之方式使該第1壓碎單元之成對旋轉軸往彼此 相反之方向驅動，且以旋轉相位彼此相異之方式使該第2 壓碎單元之成對旋轉轴往彼此相反之方向驅動之驅動部； 該第2壓碎單元係配置於該第！壓碎單元之下方；該第夏 壓碎單元之旋轉轴之各破斷構件及第2壓碎單元之旋轉軸 之各破斷構件，係分別隔一定間隔平行配置成各自前端之 軌跡重疊。 此處’該各壓碎單元之該成對旋轉軸於各破斷構件之 相同位置設有垂直於其軸之向内狹縫；該壓碎單元進一步 6 1379713 具備與該旋轉軸之軸成垂直地配置於該旋轉軸之破斷構件 之切入位置’且具有上部開放之切入部之複數分割板；該 分割板因使該一對旋轉軸貫通其切入部且不與該旋轉軸干 涉故能以旋轉軸之破斷構件破斷落下於該切入部之上面之 跪性材料基板。 此處，該第2壓碎單元之該一對旋轉軸於各破斷構件 之相同位置設有垂直於其軸之向内狭縫；該第2壓碎單元 _ 進步具備與该旋轉軸之軸成垂直地配置於該旋轉軸之破 斷構件之切入位置，且具有上部開放之切入部之複數分割 板；該分割板因使該一對旋轉軸貫通其切入部且不與該旋 轉軸干涉故能以旋轉軸之破斷構件破斷落下於該切入部之 上面之脆性材料基板。 此處，該各旋轉轴之破斷構件可以等角度間隔安裝為 與其軸平行。 此處，可進-步具備開閉處理部，該開閉處理部且有 設於壓碎裝置之脆性材料基板之端材之搬人口之播門、於 該擋門之前方近處檢測搬人壓碎裝置之脆性材料基板之端 材之檢測部，在該檢測部測得脆性材料基板之端材時，僅 在測得之脆性材料基板之端材通過期間開放該撞門。 為解決該課題，本發明之壓碎方法係將每隔既定角度 沿軸之長邊方向於軸之外周而形士 r周面形成複數破斷構件之一對旋 轉軸隔-定間隔平行配置…破斷構件之旋轉相位相異 1方式往彼方向旋轉驅動；於垂直於該旋轉轴之 轴之方向搬入脆性材料基板；該旋轉軸係使其各破斷構件 7 1379713 .. 旋轉以使各破斷構件之轨跡彼此重合，藉此破斷脆性材料 基板。 此處，可檢測該脆性材料基板之搬入而僅在脆性材料 基板通過期間開放設於壓碎裝置之脆性材料基板之搬入口 之擋門。 利用具有上述特徵之本發明，能在短時間内將脆性材 料基板之端材破斷為大致相同尺寸而能容易進行端材之處 理。 【實施方式】 圖1為顯示本發明第1實施形態之壓碎裝置之全體構 成之立體圖，圖2為在其長邊方向垂直縱剖之立體圖，圖 3為顯示内部構造之剖面圖。被搬入此壓碎裝置之端材係 液晶之母基板以未圖示之玻璃基板分斷裝置分斷後將單 個液晶面板基板除去後剩餘之端材。本實施形態之壓碎裝 置係處理圖3中紙面橫方向之端材（以下稱為γ端材）γι、 Υ2及垂直於紙面之方向之端材（以下稱為χ端材）χι、χ2 之壓碎裝置。該等χ端材 〜柯係藉由輸送帶11搬送。 滾輪1 2係驅動輸送帶！ i，祜去 破未圖不之驅動源於順時針方 向旋轉驅動。另外，在圖1中省略 r ’略輸送帶11及滾輪12。 如該等圖所示，該壓碎裝置2n ,_ 置20係破上部面板21、側 板22、23、左右外罩24、25霜甚 ^ 覆盖。壓碎裝置20於内側上 部具有第1壓碎單元30、於下部呈 、 有第2壓碎單元40。 配置於上部之第1壓碎單元3〇 | θ γ、材用之壓碎單元， 8 1379713 。之第2 I碎單元4〇為χ端材用之壓碎單元。於上部 之壓碎單元30隔一定間隔配置有如圖3所示將由輸送帶^ 搬送之Y端材往旋轉軸導引之夹滾輪31、32 ^夹滾輪31、 32隔大致等於破碎後被加工基板之厚度之間隔平行於X韩 置夾滾輪31、32構成被驅動往彼此相反方向並將玻 璃端材搬入旋轉轴之搬入部。</ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> Broken crushing device and crushing method. [Prior Art] In a process such as a panel substrate for a flat display body such as a liquid crystal display panel, the liquid crystal panel substrate is separated from the mother substrate at the final stage. At this time, since the liquid crystal panel substrate has a rectangular shape, many elongated end materials which are parallel to the two sides of the side are left. These end materials must be crushed in a short time. Conventional apparatuses for breaking wastes are known as apparatuses of Patent Documents 1 to 3. The pulverizing processing apparatus of Patent Document 1 is a device in which three rows of broken portions are formed by a pair of rollers, and the waste is sequentially cut. Further, Patent Document 2 discloses the use of one of the parallel strips to form a pair of rollers, and a spiral-shaped intermittent projection apos is formed on the surface thereof to break to a fine crushing position. Further, Patent Document 3 discloses that three sets of breaking rollers are combined and arranged in parallel, and a crushing device for threaded crushing teeth is provided on the outer circumference of each roller. Patent Document 1: Japanese Patent No. 2,550, 135, Patent Document 2: Japanese Patent No. 2, 950, 154, and the like. However, the above-mentioned conventional examples are not directed to a glass substrate, and There are no 5 1379713 ' * In a short time, the end of the LCD panel is broken into a certain small size.. Disadvantages. The present invention has an object of providing a crushing device for cutting a terminal material such as a brittle material substrate into a substantially constant shape and a waste crushing method using the crushing device in a short time. In order to solve the problem, the crushing device of the present invention has a method of forming one of a plurality of breaking members on the outer circumferential surface of the shaft along the longitudinal direction of the shaft, and the phase of the rotating shaft is different from that of the rotating member (four). (4) The drive shaft that rotates in the opposite direction to the rotation shaft carries the loading portion of the brittle material substrate in a direction perpendicular to the axis of the rotation shaft; the rotation shafts are arranged in parallel at regular intervals so that the trajectories of the breaking members overlap each other. In order to solve the problem, the crushing device according to the present invention includes: a first crushing unit having a second counter-rotating shaft having a plurality of breaking members formed on the outer peripheral surface of the shaft in the longitudinal direction of the shaft, and having a longitudinal direction along the axis The second crushing unit that forms the second pair of rotating shafts of the plurality of breaking members on the outer peripheral surface of the shaft, and the pair of rotating shafts of the first crushing unit are opposite to each other such that the rotating phase # is different from each other Driving, and driving the pair of rotating shafts in opposite directions to each other in such a manner that the rotational phases are different from each other; the second crushing unit is disposed in the first! Below the crushing unit, each of the breaking members of the rotating shaft of the first crushing unit and the breaking members of the rotating shaft of the second crushing unit are arranged in parallel at regular intervals so that the trajectories of the respective leading ends overlap. Here, the pair of rotating shafts of the respective crushing units are provided with an inward slit perpendicular to the axis at the same position of each breaking member; the crushing unit further has 6 1379713 which is perpendicular to the axis of the rotating shaft a plurality of divided plates disposed at a cutting position of the breaking member of the rotating shaft and having an upper open cutting portion; the dividing plate is configured such that the pair of rotating shafts penetrate the cutting portion thereof and does not interfere with the rotating shaft The breaking member of the rotating shaft breaks the substrate of the inert material dropped on the upper portion of the cut portion. Here, the pair of rotating shafts of the second crushing unit are provided with an inward slit perpendicular to the shaft at the same position of each breaking member; the second crushing unit _ has an axis with the rotating shaft a plurality of divided plates that are vertically disposed at a cutting position of the breaking member of the rotating shaft and have an upper open cutting portion; the dividing plate passes through the cutting portion and does not interfere with the rotating shaft The brittle material substrate that has fallen on the upper surface of the cut-in portion can be broken by the breaking member of the rotating shaft. Here, the breaking members of the respective rotating shafts may be mounted at equal angular intervals so as to be parallel to the axes thereof. Here, the opening and closing processing unit may be further provided, and the opening and closing processing unit may have a pop-up door of the end material of the brittle material substrate of the crushing device, and the person in the vicinity of the door may be detected and crushed. In the detecting portion of the end material of the brittle material substrate of the device, when the end portion of the brittle material substrate is measured by the detecting portion, the collision door is opened only during the passage of the measured end material of the brittle material substrate. In order to solve the problem, the crushing method of the present invention is to form a plurality of breaking members at a predetermined angle along the longitudinal direction of the shaft in the outer circumference of the shaft, and form a plurality of breaking members in parallel with each other. The rotation phase of the breaking member is different in one direction and is driven in the other direction; the brittle material substrate is carried in a direction perpendicular to the axis of the rotating shaft; the rotating shaft is such that each breaking member 7 1379713 .. is rotated to break each The trajectories of the breaking members coincide with each other, thereby breaking the substrate of the brittle material. Here, it is possible to detect the loading of the brittle material substrate and to open the door of the entrance of the brittle material substrate of the crushing device only during the passage of the brittle material substrate. According to the present invention having the above characteristics, the end material of the brittle material substrate can be broken into substantially the same size in a short time, and the end material can be easily handled. [Embodiment] Fig. 1 is a perspective view showing the entire structure of a crushing device according to a first embodiment of the present invention. Fig. 2 is a perspective view showing a vertical cross section in a longitudinal direction thereof, and Fig. 3 is a cross-sectional view showing an internal structure. The end material of the liquid crystal substrate which is carried into the crushing device is cut off by a glass substrate breaking device (not shown), and the remaining liquid crystal panel substrate is removed. The crushing apparatus of the present embodiment processes the end materials (hereinafter referred to as γ end materials) γι, Υ2 in the horizontal direction of the paper sheet in Fig. 3 and the end materials (hereinafter referred to as χ end materials) 垂直ι, χ2 in the direction perpendicular to the paper surface. Crushing device. The tantalum materials are transferred by the conveyor belt 11. Roller 1 2 drives the conveyor belt! i, 祜 未 未 未 之 之 之 驱动 驱动 驱动 驱动 驱动 驱动 驱动 驱动 驱动 驱动 驱动Further, in Fig. 1, the belt 11 and the roller 12 are omitted. As shown in the figures, the crushing device 2n, _ 20 is broken by the upper panel 21, the side panels 22, 23, and the left and right outer covers 24, 25. The crushing device 20 has a first crushing unit 30 on the upper inner side and a second crushing unit 40 on the lower side. The first crushing unit 3〇 | θ γ disposed on the upper part, the crushing unit for the material, 8 1379713. The second crushing unit 4 is a crushing unit for the tantalum material. The crushing unit 30 at the upper portion is disposed at intervals of a clamping roller 31, 32 for guiding the Y end material conveyed by the conveyor belt to the rotating shaft as shown in FIG. 3, and the clamping rollers 31, 32 are substantially equal to the processed substrate after the crushing. The thickness interval is parallel to the X-Han clip rollers 31, 32 to constitute a carry-in portion that is driven in opposite directions to each other and that carries the glass end material into the rotating shaft.
在前述水平面上如圖3所示一對旋轉軸34、35於上 下方向隔一定間隔且平行於χ軸排列。旋轉軸M、h為 相同構造，圖4為該旋轉轴34之放大立體圖。旋轉軸34、 35係藉φ安裝於一側旋轉轴之2個破斷構件與存在於其間 之安裝⑫另一側旋轉軸之破斷構件將基板夾入4斷構件之 間並依序破斷之。如圖4所示，旋轉軸34沿軸方向形成 有複數片、例如6片長方形狀之破斷構件36以6〇度之角 度平行於其㈣成於半徑方向。於旋轉軸35 #設有相同 破斷構件37。旋轉軸34、35往彼此相反方向旋轉，破斷 構件36、37之最外周之軌跡於圖3中重疊一定長度如Η 以使相位錯帛3G纟而彼此不接觸之方式以等速往相 反方向旋轉。在旋轉轴35之下方設有導引破碎玻 破片導引部38。 以下說明X端材用之第2壓碎單元4〇。壓碎單元叫 亦與前述壓碎單元30同樣地，一對旋轉軸41、竹隔―— 間隔水平對向且平行於χ軸配置。旋轉軸4i、U係以= 相位錯開3 0度之方式以相同旋轉速度被驅動往彼此相反 9 1379713 由於旋轉軸41、42為相同構造，故參考圖5說明旋 轉軸41。又，旋轉軸41如圖5所示與旋轉軸34同樣以等 角度於半徑方向平行具有6片破斷構件43。此外，於各破 斷構件43隔既定間隔如丨〇〇 mm設有垂直於軸且向内之複 數例如16處狹縫44。於旋轉軸42亦設有相同破斷構件45、 狹縫46。 ,’ -、八’仍印 從π平7C 4〇垂 直於旋轉軸41、42之軸以一^間隔設有與狹縫44同數， 此處為16片之分上5」1。分割板51如圖6所示為左右對 稱，且形成有從Γϋ中央下部之長方形狀切入部52，於 其側面彼此對向之位置形成有半圓狀之缺口部Η。又，於 切入部52之中央下部形成有山形之突起部54。該分判拓 51係垂直於旋轉轴4、42之軸且配置於破斷構件43 ?45 之各狹縫44、46之位置。於分割板51之切⑼$ 缺口部53貫通配窨古，^ Μ配置有2支旋轉轴41、42。藉由如此 旋轉軸41、42之旋轉不會被分割板51妨礙。在該 將千订於位於该山形突起部54之斜面之旋轉軸Μ、a 軸之細長端材以破斷構件分斷…於此壓碎裝置之最： 部設有收集破斷片之回收箱61。 艾蚨下 如圖3及圖7Α所示，於驅動部7〇設有 71安裝有減速機構。此馬達71之透’馬逹 皮帶73 .傳至滑輪7 力係透過-輪72及 係將滑…旋轉力傳至::軸1^^ 速度被驅動往彼此相反之方向…旋轉軸4心= 10 1379713 設有滑輪77,如圖7B所示透過確動皮帶78連接有滑輪乃。 滑輪79係與旋轉軸35連結，透過其另_端之動力傳遞： 輪80及動力傳遞齒輪81對旋轉轴34傳遞旋轉力。藉此回 旋轉軸34、35以等速度被驅動往彼此相反之方向。S ， 以下說明本實施形態之動作。使滚輪i2旋轉以使輪 送帶U為搬送狀態，同時使馬達71旋轉。在此若驅動破 璃基板分斷裝置，輸送帶n上有γ端材γι、γ2、χ端材 幻、幻混在而被搬入壓碎裝置。Υ端材Yl、Yh ^ 方向為長邊方向在輸送f u上被搬送，通過壓碎單元扣 之失滾輪31、32之間後再加上旋轉軸34、35之處理。由 於㈣軸34、35中一者之破斷構件以3條線接觸端材们 並按壓，故可將端材折斷。藉此，能將¥端材破斷為大致 一定形狀、尺寸之破斷片。破斷後之γ端材片係藉由 導引部38導向壓碎單元40。 X端材XI、Χ2係從輸送帶η與夹滾輪32之門隙進 入破片導引部38,加上X端材用之旋轉軸41、42之^理。 此時f過一對旋帅41、42之破斷構件之X端材如圖6 所不落下至分割板51上部之山形突起部54上，並在此時 :旋轉轴41、42之破斷構件43、44其中之_按壓而破斷。 D此亦可將X端材破斷為大致相同形狀、尺 該等破斷片係集中於回收箱61。 。 八在本實施形態中係將X端材與γ端材依其方向分離並 分別以壓碎單元破斷。因此可使旋轉軸高速旋轉，在短時 間内處理X端材及γ端材。 丑、 11 1379713On the aforementioned horizontal plane, as shown in Fig. 3, the pair of rotating shafts 34, 35 are arranged at intervals in the upper and lower directions and are arranged parallel to the cymbal axis. The rotating shafts M and h have the same configuration, and Fig. 4 is an enlarged perspective view of the rotating shaft 34. The rotating shafts 34 and 35 are sandwiched between the two breaking members by the two breaking members of the one rotating shaft and the other rotating shaft of the other side of the mounting 12, and the substrate is sandwiched between the four broken members and sequentially broken. It. As shown in Fig. 4, the rotating shaft 34 is formed with a plurality of pieces, for example, six rectangular-shaped breaking members 36 in the axial direction at an angle of 6 degrees in parallel with the (four) direction in the radial direction. The same breaking member 37 is provided on the rotating shaft 35 #. The rotating shafts 34, 35 are rotated in opposite directions to each other, and the trajectories of the outermost circumferences of the breaking members 36, 37 are overlapped by a certain length such as 图 in FIG. 3 so that the phases are not in contact with each other at a constant speed in the opposite direction. Rotate. A guide broken glass fragment guide portion 38 is provided below the rotary shaft 35. The second crushing unit 4 for the X end material will be described below. Similarly to the crushing unit 30, the crushing unit is also arranged such that the pair of rotating shafts 41 and the bamboo spacers are horizontally opposed to each other and parallel to the x-axis. The rotating shafts 4i and U are driven to be opposite to each other at the same rotational speed so that the phases are shifted by 30 degrees. 9 1379713 Since the rotating shafts 41 and 42 have the same configuration, the rotating shaft 41 will be described with reference to Fig. 5 . Further, as shown in Fig. 5, the rotating shaft 41 has six breaking members 43 in parallel with the radial direction at equal angles in the radial direction. Further, each of the breaking members 43 is provided with a plurality of slits 44 perpendicular to the shaft and inward, for example, at a predetermined interval such as 丨〇〇 mm. The same breaking member 45 and slit 46 are also provided in the rotating shaft 42. , '-, eight' are still printed from the π flat 7C 4 〇 perpendicular to the axes of the rotating shafts 41, 42 at the interval of the same as the slit 44, here is 16 points on the 5"1. As shown in Fig. 6, the split plate 51 is symmetrical to the right and left, and has a rectangular cut portion 52 formed from a lower central portion of the cymbal, and a semicircular notch portion 形成 is formed at a position opposite to the side surface of the yoke. Further, a mountain-shaped projection 54 is formed at a lower central portion of the cut portion 52. The subdivision 51 is perpendicular to the axes of the rotating shafts 4, 42 and disposed at the positions of the slits 44, 46 of the breaking members 43 - 45. The cutting piece 51 is cut (9). The notch portion 53 is inserted through the frame, and the two rotating shafts 41 and 42 are disposed. The rotation of the rotating shafts 41, 42 is not hindered by the dividing plate 51. The elongated end material of the rotating shaft a and the a-axis which are arranged on the inclined surface of the mountain-shaped projection 54 is broken by the breaking member. The most of the crushing device is provided with a collecting box 61 for collecting the broken piece. . As shown in Figs. 3 and 7B, a speed reduction mechanism is attached to the drive unit 7A. The motor 71 is transmitted through the 'horse belt 73. The transmission to the pulley 7 is transmitted through the wheel 72 and the system is rotated... the rotational force is transmitted to: the shaft 1^^ The speed is driven in the opposite direction to each other... the rotating shaft 4 heart = 10 1379713 A pulley 77 is provided, and as shown in Fig. 7B, a pulley is connected through the actuating belt 78. The pulley 79 is coupled to the rotating shaft 35, and transmits power through the other end: The wheel 80 and the power transmission gear 81 transmit a rotational force to the rotating shaft 34. Thereby, the rotating shafts 34, 35 are driven to the opposite directions from each other at equal speeds. S, The operation of this embodiment will be described below. The roller i2 is rotated to bring the belt U into a transport state while the motor 71 is rotated. Here, if the glass substrate breaking device is driven, the gamma end material γι, γ2, χ end material illusion, and illusion are mixed on the conveyor belt n and carried into the crushing device. The direction of the end materials Y1 and Yh^ is conveyed in the longitudinal direction on the conveyance fu, and the rotation of the rotating shafts 34 and 35 is performed by the crushing unit between the lost rollers 31 and 32. Since the breaking member of one of the (four) shafts 34, 35 contacts the end members with three lines and is pressed, the end material can be broken. Thereby, the ¥ end material can be broken into a broken piece having a substantially constant shape and size. The broken gamma end piece is guided to the crushing unit 40 by the guide portion 38. The X end materials XI and Χ2 are fed into the fragment guide portion 38 from the gate gap of the conveyor belt η and the pinch roller 32, and the rotation shafts 41 and 42 for the X end material are added. At this time, the X end material of the breaking member of the pair of knobs 41 and 42 does not fall to the mountain-shaped projection 54 at the upper portion of the dividing plate 51 as shown in Fig. 6, and at this time: the breaking of the rotating shafts 41, 42 The members 43, 44 are broken by pressing. In this case, the X end material may be broken into substantially the same shape, and the broken pieces are concentrated in the recovery box 61. . In the present embodiment, the X end material and the γ end material are separated in the direction thereof and are respectively broken by the crushing unit. Therefore, the rotating shaft can be rotated at a high speed to process the X end material and the γ end material in a short time. Ugly, 11 1379713
另外，在第】實施形態令雖係顯示將¥端材用之塵碎 單元30與X端材用之壓碎單元4〇上下分離但隨端材形 狀不同亦可僅為其中任一方之壓碎單元…在前述實施 形態中，W Y端材用壓碎單元破斷後之破斷片亦同時加上 X端材用壓碎單元之處理，但亦可將卩¥端材用壓碎單元 破斷後之破斷片直接導向回收箱61。 以下說明本發明第2實施形態之壓碎裝置。第2實施 形態除前述課題外，還防止壓碎裝置作動時產生之噪音、 粉塵對環境造成不良影響。第2實施形態中，與第丨實施 形態相同部分給予相同符號並省略其說明。在本實施形態 t係如圖8所示，在受輸送帶η及滾輪12搬送而導入壓 碎裝置20Α之玻璃端材之搬入口部分設置開閉處理部9〇。 壓碎裝置20Α除開閉處理部9〇係設於入口部分以外，皆 與前述壓碎裝置20相同。開閉處理部9〇係由設於壓碎裝 置20Α之玻璃端材搬入口之擋門9卜配置於擋門與滾輪 之間並檢測通過其間之玻璃端材之透過型光電感測器9 2、 控制器93構成。在本實施形態中光電感測器92係檢測從 滾輪12之端部被導向壓碎裝置2〇Α之端材之檢知部，由 投光部92a與受光部92b構成。又，此光電感測器92之輸 出係輸出至控制器93。控制器93通常係閉鎖擋門91，僅 根據光電感測器92之切換訊號開放設於壓碎裝置2〇A前 面之擋門91 »亦即當從光電感測器92之投光部92a入射 至受光部92b之光因端材通過而被遮蔽時，判斷端材被搬 入壓碎裝置20A而開放擋門91，無法檢測出端材後便在端 12 1379713 達壓碎裝置2GA所需之既定延遲時間後關閉擋門9卜 2 ’可減If破斷處理時產生之噪音與粉塵造成之環境惡 估田另外在此雖係以光電感測11檢測端材通過，但亦可 用接近開關、極限開關等其他開關做為檢知部。 又，在前述第i、第2實施形態中，雖係使x端材虚 蠕材混在於輸送帶上搬送’但亦可事先將X端材與Y端 才分離’設置X端材用之料裝置與γ端材用之壓碎裝置。 此時，可藉由在各壓碎裝置分別設置開閉處理 閉擋門之時間，防止環境惡化。 又，由於Υ端材通過擋門之時間較長，故亦可在將X 端材與Υ端材分離後，以轉子將丫端材旋轉9〇度成為X 端材，全部以χ端材之狀態投人Μ碎裝置。此時僅需要χ 端材用之壓碎裝I此時可縮短擋門之開放時間，大幅減 輕噪音、粉塵造成之環境惡化。 此外，在上述實施形態中雖係說明切出之χ端材與γ 端材之破斷，但本發明除從母基板切出圓形或扇形等液晶 面板後之端材形狀為長邊外，亦可適用於兩邊長度差異不 大之大致正方形形狀在中央部附近挖空之形狀之端材。 甚至，在上述各實施形態中雖係說明處理以玻璃基板 分斷裝置分斷之玻璃端材之壓碎裝置，但本發明並不限於 使用在此種玻璃基板分斷裝置之後段，亦可做為單獨處理 端材之壓碎裝置使用。此時，於單板、貼合同種脆性材料 之基板、貼合異種脆性材料之面板基板，例如貼合玻璃基 板與半導體晶圓之投影機用顯示基板之製程中之面板端材 13 1379713 '之破斷處理亦可有效運用。 ，本發明係用於以液晶顯示面板為代表之FPD之製程 中，能在短時間内將脆性材料基板之端材破斷為大致一定 尺寸。因此可用於液晶面板基板製造之最终步驟。此外， 對於使用脆性材料之基板製造各種顯示面板或發光元件之 過程中排出之端材，亦可適當變更壓碎單元之機器構成即 旋轉軸之規格以對應該等之各種形狀或大小。甚至除上述 貼合基板外，亦可將被稱為單板之1片基板做為破斷加工 對象。 【圖式簡單說明】 圖1為顯示本發明第1實施形態之壓碎裝置之全體構 成之立體圖。 圖2為顯示本實施形態之壓碎裝置之縱剖面之立體 圖。 φ 圖3為顯示本實施形態之壓碎裝置之内部構成之剖面 圖。 圖4為本實施形態之旋轉軸34之立體圖。 圖5為本實施形態之旋轉軸41之立體圖。 圖6為顯示本實施形態之壓碎單元4〇之分割板部八 之圖。 圖7A為顯示本實施形態之動力傳遞之圖。 圖7B為顯示本實施形態之動力傳遞之圖。 圖8為顯示本發明第2實施形態之壓碎驻 砰裝置之全體構 14 1379713 成之概略圖。 【主要元件符號說明】 11 :輸送帶 12 :滚輪 20、20A :壓碎裝置 2 1 :頂板 22 ' 23 :側板Further, in the first embodiment, it is shown that the dust-crushing unit 30 for the end material and the crushing unit 4 for the X-end material are separated up and down, but the shape of the end material may be crushed by either one. In the above embodiment, the breaking piece after the breaking of the WY end material crushing unit is also treated by the crushing unit for the X end material, but the breaking end of the 端¥ end material may be broken by the crushing unit. The fragments are directed to the recovery tank 61. Next, a crushing device according to a second embodiment of the present invention will be described. In addition to the above-described problems, the second embodiment prevents noise and dust generated during the operation of the crushing device from adversely affecting the environment. In the second embodiment, the same portions as those in the third embodiment are denoted by the same reference numerals, and their description will be omitted. In the present embodiment t, as shown in Fig. 8, the opening and closing treatment portion 9 is provided in the inlet portion of the glass end material which is introduced into the crushing device 20 by the conveyance belt η and the roller 12. The crushing device 20 is the same as the crushing device 20 except that the opening and closing treatment portion 9 is attached to the inlet portion. The opening and closing treatment unit 9 is a transmission type photodetector 9 that is disposed between the shutter door and the roller by the glass end material inlet of the crushing device 20, and detects the glass end material passing therethrough. The controller 93 is constructed. In the present embodiment, the photodetector 92 detects the detecting portion that is guided to the end material of the crushing device 2 from the end portion of the roller 12, and is composed of the light projecting portion 92a and the light receiving portion 92b. Further, the output of the photodetector 92 is output to the controller 93. The controller 93 normally locks the shutter 91 and opens the shutter 91 disposed in front of the crushing device 2A only according to the switching signal of the photodetector 92. That is, when incident from the light projecting portion 92a of the photodetector 92. When the light to the light receiving portion 92b is blocked by the passage of the end material, it is judged that the end material is carried into the crushing device 20A to open the shutter 91, and the end material is not detected, and the end portion 12 1379713 is required to reach the crushing device 2GA. After the delay time, the door 9 is closed. 2 'Can reduce the noise generated by the If breaking process and the environment caused by the dust. In addition, although the light source is used to detect the end material, the proximity switch can be used. Other switches such as switches are used as the detection unit. Further, in the above-described i-th and second embodiments, the x-end material dummy material is mixed on the conveyor belt, but the X-end material and the Y-end may be separated in advance to set the material for the X-end material. A crushing device for the device and the gamma end material. At this time, it is possible to prevent environmental deterioration by setting the time for opening and closing the closing door for each crushing device. Moreover, since the Υ end material passes through the door for a long time, the X end material can be separated from the Υ end material, and the 丫 end material can be rotated by 9 turns to become the X end material, all of which are made of χ end material. The state casts a crushing device. In this case, only the crushing device I for the end material is required, which can shorten the opening time of the door and greatly reduce the environmental deterioration caused by noise and dust. Further, in the above-described embodiment, the breakage of the cut end material and the γ end material is described. However, in the present invention, the shape of the end material after the liquid crystal panel such as a circular or fan shape is cut out from the mother substrate is a long side. It is also applicable to an end material having a shape in which a substantially square shape having a small difference in length on both sides is hollowed out near the center portion. In the above embodiments, the crushing device for treating the glass end material separated by the glass substrate breaking device is described. However, the present invention is not limited to use in the subsequent stage of the glass substrate breaking device, and may be Used for crushing devices that treat end materials separately. In this case, the panel substrate of the single-plate, the bonded substrate of the brittle material, and the panel substrate to which the heterogeneous brittle material is bonded, for example, the panel end material 13 1379713 in the process of bonding the display substrate for the glass substrate and the semiconductor wafer Broken treatment can also be used effectively. In the process of the FPD represented by a liquid crystal display panel, the present invention can break the end material of the brittle material substrate into a substantially constant size in a short time. Therefore, it can be used in the final step of manufacturing a liquid crystal panel substrate. Further, the end material discharged during the process of manufacturing various display panels or light-emitting elements using a substrate made of a brittle material can be appropriately changed in various shapes or sizes corresponding to the specifications of the machine configuration of the crushing unit, that is, the rotating shaft. Even in addition to the above-mentioned bonded substrate, a single substrate called a single plate can be used as a breaking object. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the overall configuration of a crushing device according to a first embodiment of the present invention. Fig. 2 is a perspective view showing a longitudinal section of the crushing apparatus of the embodiment. Fig. 3 is a cross-sectional view showing the internal structure of the crushing apparatus of the embodiment. Fig. 4 is a perspective view of the rotary shaft 34 of the embodiment. Fig. 5 is a perspective view of the rotary shaft 41 of the embodiment. Fig. 6 is a view showing the divided plate portion 8 of the crushing unit 4'''''''''' Fig. 7A is a view showing power transmission in the embodiment. Fig. 7B is a view showing the power transmission in the embodiment. Fig. 8 is a schematic view showing the entire structure 14 1379713 of the crushing dwelling device according to the second embodiment of the present invention. [Main component symbol description] 11 : Conveyor belt 12 : Roller 20, 20A : Crushing device 2 1 : Top plate 22 ' 23 : Side plate
30 :第1壓碎單元 31、32 :夾滾輪 34、35、41、42 :旋轉轴 36、37、43、45 :破斷構件 40 :第2壓碎單元 44、46 :狹縫 5 1 :分割板 5 2 :切入部 5 3 :缺口部 54 :突起部 61 :回收箱 90 :開閉處理部 91 :擋門 92 :光電感測器 93 :控制器 1530: first crushing units 31, 32: pinch rollers 34, 35, 41, 42: rotating shafts 36, 37, 43, 45: breaking member 40: second crushing units 44, 46: slit 5 1 : Split plate 5 2 : cut-in portion 5 3 : notch portion 54 : protrusion portion 61 : recovery box 90 : opening and closing processing portion 91 : shutter 92 : photodetector 93 : controller 15