M418904 五、新型說明： 【新型所屬之技術領域】 本創作係一種觸控面板用之玻璃基板翻轉結構，特 別指一種翻轉機構不會碰觸到中央加工面之翻轉結構。 【先前技術】 隨著科技的進步，目前許多的手機、液晶螢幕、筆 記型電腦，甚至大尺寸的液晶電視等電子產&，逐漸設 計以手指直接接觸顯示面板（即觸控面板）的模式來操 作產品功能’該些觸控面板縱然:各有不同的卫作原理， 仁大。P刀仍具有-作為基礎之玻璃基板。該玻璃基板於 加工裝程係要於其_示面上塗佈必要的塗層，然後再於 其周電極線& ’隨著功能設計的複雜性增加，目 月J對玻璃基板進仃雙面的加工已成為常見的製程，因 此為使基板兩面後序達到加工目的製程中就必須加 入一道翻轉基板的過程。 已去業者在翻轉基板的手段上，係以一裝設在一 擺臂上的數個負壓嗯船Λ 甘k t 及盤來吸住基板，經擺臂扇形擺轉 180度後，將基板移到下—個製程，同時達到翻面的目 的雖然°亥已知手'^已可達到翻轉基板的效果，然而由 於該負壓吸盤通巾儀制在基板的主面，因此經常有導 致基板表面髒污積塵的不良影響，嚴重的話更會損傷 3 M418904 基板表面，造成良率的降低；除此之外，該類的翻轉機 構所佔的設置空間也偏大，對空間力求簡潔的業者而 δ ’存在相當程度的不便。因此，如何提供-種較佳的 • 自轉機構’實在值得相關業者加以探討。 【新型内容】 緣此’本創作之主要目的在提供一種不會接觸到基 板主要表面’且力求在最小空間即能完成翻轉動作之基 板翻轉結構。 為達到上述目的，本創作所提出的技術手段在於提 供-種玻璃基板之翻轉結構，包含一垂直升降組 、裝設 於該垂直升降組上之—翻轉臺，及裝設於該翻轉臺四周 之至少一爽爪組；其中該垂直升降組係包括一升降支 架導軌架及-牵引機組；該升降支架經連結可棱性 ❹之鏈條等傳動件，受牵引機組之帶動，而可做出上下位 移的動作’·該翻轉臺主體係為—框架，該框架兩侧造有 支撑轉軸，以軸座連結於料降支架上，以—驅動馬達 為主要動力，帶動支撐轉軸形成翻轉動作；該夾爪組係 由至少一失爪及氣綠所組成，組設於翻轉臺之框架四 周；透過氣動缸的推進或退縮動作，藉夾爪對玻璃基板 四周形成夾固或釋放的作用；據此，翻轉臺在隨著升降 支架上下移動的過程，依序完成將麵基板由其周緣夾 4 結於伺服馬達（151) ’透過控制伺服馬達（151)的轉 動方向，帶動螺桿（丨52)旋轉，而使滑座（153)做軸 向的進退移動。於該鏈條（16) 一端以固定件（17)固 定於升降支架（11)上方，一端則固定於牵引機組（15) 之滑座（153)上，於該鏈條（16)間更設有數個導引 鍊輪（18)’除了用以定位鏈條的路線，更有改變鏈條 (16)牵引方向的作用。據此，利用螺桿（152)帶動 滑座（153)軸向位移的動勢，使滑座（153)形成拉引 或釋放鏈條（16)的作用力，進而使升降支架（11)做 出上升或下降的運行效果。 請參閱第3圖所示，該翻轉臺（2)主體係為一框 架（21)’該框架兩側位於旋轉中心造有支撐轉軸（μ )， 該支撐轉軸（22)處以軸座（13)連結於升降支架（η) 上，該支撐轉軸（22)連結有一從動鍊輪（23)，該從 動鍊輪（23)以鏈條（24)連結一主動鍊輪（25)，該 主動鍊輪（25)以一驅動馬達（26)為主要動力，可帶 動從動鍊輪（23)驅使翻轉臺（2)以支撐轉軸（22) 為軸心，形成翻轉動作。 該夾爪組（3)係由至少一夾爪（31)及氣動缸（32) 所組成，組設於翻轉臺（2)之框架（21)四周。該夾 爪（31)前端具有V型開口（ 3Π )，深入後形成夾槽 (312)，夾爪（31)之構形可依設計以複數個較小單元 共同組設於一連結座（33)上，或直接形成長型的夾爪 (31) ’然後再連接於氣動缸（32)，透過氣動缸（犯） 的推進或退縮動作，藉失爪（31)對玻璃基板四周形成 夾固或釋放的作用。 清再配合第4圖所示’本創作依上述結構加以組立 並實施後，其玻璃基板（4)概會由上一製程進料到本 創作翻轉結構之工件臺（5)上，在玻璃基板（4)定位 確實的情形下，垂直升降組（1)會作動使升降支架（u) 下降’令翻轉臺（2)的高度對正玻璃基板（4)，繼而 夾爪（31)被氣動缸（32)推出而由玻璃基板（4)四 周施力夾固，待夾固確實，升降支架（11)繼而會上升 至翻轉半徑以上的高度’此時，翻轉臺（2)藉著驅動 馬達（26)的動力執行翻轉動作，直到完成玻璃基板 180度的動作；最後’上述構件反向運行以上動作，最 後會將玻璃基板（4)置回工件臺（5)上，便可等待由 滾輪（51)輸送進入下一製程。 經由上述實施例說明，可知本創作之翻轉結構係由 玻璃基板的四周夾固，因此不會對玻璃基板的表面造成 影響，對保持工件表面的清潔度確有相當的助益。另 外，升降相關機構係以垂直方向運行，且基板係以其面 積對稱線為轉軸翻轉，因此可大幅縮小工件翻轉所需佔 用的空間，有利於提高其他工具機的擺置靈活性。 M418904 經由上述說明，本創作玻璃基板之翻轉結構，確實 已達到預設之目的，完全符合產業之需求，爰依法提出 專利申請，惟，以上所述者僅為本創作之較佳實施例， 並非用以限定本創作，因此本創作之保護範圍當視後附 之申請專利範圍所界定者為準。 M418904 【圖式簡單說明】 第1圖係本創作較佳實施例之結構示意圖。 第2圖係本創作較佳實施例之翻轉臺與升降支架結合 示意圖。 第3圖係本創作較佳實施例之翻轉臺與夾爪組結合示 意圖。 第4圖係本創作較佳實施例之牽引機組與升降支架連 動之示意圖。 【主要元件符號說明】 1.垂直升降組 11.升降支架 12.軌座 121.滑套 13.軸座 14.導軌架 141.導軌 15.牵引機組 151.伺服馬達 152.螺桿 153.滑座 16.鏈條 17.固定件 18.導引鍊輪 2.翻轉臺 21.框架 22.支撐轉軸 23.從動鍊輪 24.鏈條 25.主動鍊輪 26.驅動馬達 3.夾爪組 31.夾爪 311. V型開口 9 M418904 312.夾槽 33.連結座 5.工件臺 32.氣動缸 4.玻璃基板 51.滚輪M418904 V. New description: [New technical field] This is a glass substrate flipping structure for touch panels, especially a flipping structure that does not touch the central processing surface. [Prior Art] With the advancement of technology, many mobile phones, LCD screens, notebook computers, and even large-sized LCD TVs and other electronic products are gradually designed to directly touch the display panel (ie, touch panel) with fingers. To operate the product features 'These touch panels are all: different from each other, Renda. The P-knife still has - as the basis of the glass substrate. The glass substrate is coated on the surface of the processing device with the necessary coating, and then with its peripheral electrode line & 'As the complexity of the functional design increases, the eyeglass J enters the glass substrate Surface processing has become a common process, so in order to achieve the processing order of both sides of the substrate, it is necessary to add a process of flipping the substrate. On the means of flipping the substrate, the manufacturer has sucked the substrate with a number of negative pressure vessels and a disk mounted on a swing arm, and then shifts the substrate by swinging the arm by 180 degrees. To the next process, at the same time, the purpose of turning over the surface is achieved. Although the hand is known to have the effect of flipping the substrate, the vacuum suction cup is made on the main surface of the substrate, so the surface of the substrate is often caused. The adverse effects of dirty dust, if it is serious, will damage the surface of the 3 M418904 substrate, resulting in a decrease in yield; in addition, the setting space of this type of turning mechanism is also large, and the space is simple for the operator. δ 'is quite inconvenient. Therefore, how to provide a better • self-rotating mechanism is really worthy of discussion by relevant industry players. [New content] The main purpose of this creation is to provide a substrate flip structure that does not touch the main surface of the substrate and that is capable of performing the flipping operation in a minimum space. In order to achieve the above object, the technical means proposed by the present invention is to provide a flip structure of a glass substrate, comprising a vertical lifting group, a flipping platform mounted on the vertical lifting group, and being installed around the turning table. At least one cool claw group; wherein the vertical lifting group includes a lifting bracket rail frame and a traction unit; the lifting bracket is connected to the transmission member such as a chain of a ribbed chain, and is driven by the traction unit to perform up and down displacement The action '· The main system of the turning table is a frame. The two sides of the frame are provided with a supporting rotating shaft, and the shaft seat is coupled to the falling support bracket, and the driving motor is used as the main power to drive the supporting shaft to form a turning action; the clamping jaw The group consists of at least one claw and gas green, which is arranged around the frame of the turning table; through the pushing or retracting action of the pneumatic cylinder, the clamping jaws form a clamping or releasing effect on the periphery of the glass substrate; accordingly, the group is turned over. In the process of moving up and down with the lifting bracket, the surface substrate is sequentially connected to the servo motor (151) by its peripheral clip 4 to transmit the rotation of the servo motor (151). To, drive screw (Shu 52) is rotated, the slide (153) to make forward and backward movement of the shaft. One end of the chain (16) is fixed on the lifting bracket (11) by a fixing member (17), and one end is fixed on the sliding seat (153) of the traction unit (15), and several chains are arranged between the chains (16). The guiding sprocket (18)' has the effect of changing the direction of traction of the chain (16) in addition to the route for positioning the chain. Accordingly, the force of the axial displacement of the sliding seat (153) is driven by the screw (152), so that the sliding seat (153) forms a force for pulling or releasing the chain (16), thereby causing the lifting bracket (11) to rise. Or a drop in the running effect. Referring to Fig. 3, the main system of the turning table (2) is a frame (21). The two sides of the frame are located at the center of rotation and have a supporting shaft (μ), and the supporting shaft (22) is a shaft seat (13). Attached to the lifting bracket (η), the supporting rotating shaft (22) is coupled with a driven sprocket (23), and the driven sprocket (23) is coupled with a chain (24) to a driving sprocket (25), the active chain The wheel (25) is driven by a driving motor (26), and drives the driven sprocket (23) to drive the turning table (2) to support the rotating shaft (22) as an axis to form a turning action. The jaw set (3) is composed of at least one jaw (31) and a pneumatic cylinder (32), and is disposed around the frame (21) of the turning table (2). The front end of the clamping jaw (31) has a V-shaped opening (3Π), and after deepening, a clamping groove (312) is formed. The configuration of the clamping jaw (31) can be assembled in a connecting seat by a plurality of smaller units according to the design. ), or directly form a long type of jaw (31) 'and then connected to the pneumatic cylinder (32), through the pneumatic cylinder (practice) push or retract action, the loss of the claw (31) to form a clamping around the glass substrate Or the effect of release. After the combination and the implementation of the above structure, the glass substrate (4) will be fed from the previous process to the workpiece table (5) of the creation flip structure on the glass substrate. (4) If the positioning is correct, the vertical lifting group (1) will act to lower the lifting bracket (u) 'the height of the turning table (2) is aligned with the glass substrate (4), and then the jaws (31) are pneumatic cylinders (32) It is pushed out and clamped by the glass substrate (4). If the clamping is solid, the lifting bracket (11) will then rise to a height above the turning radius. At this time, the turning table (2) is driven by the motor ( The power of 26) performs the flipping action until the 180 degree operation of the glass substrate is completed; finally, the above-mentioned components reversely operate in the above direction, and finally the glass substrate (4) is returned to the workpiece table (5), and the roller can be waited for ( 51) Transfer to the next process. According to the above embodiment, it is understood that the flip structure of the present invention is sandwiched by the periphery of the glass substrate, so that the surface of the glass substrate is not affected, and it is quite helpful to maintain the cleanliness of the surface of the workpiece. In addition, the lifting and lowering mechanism is operated in the vertical direction, and the substrate is inverted by the area symmetry line, so that the space required for the workpiece to be turned over can be greatly reduced, which is advantageous for improving the flexibility of the placement of other machine tools. M418904 Through the above description, the flipping structure of the glass substrate of the creation has indeed achieved the preset purpose, fully meets the needs of the industry, and the patent application is filed according to law, but the above is only the preferred embodiment of the creation, not To limit the creation of this creation, the scope of protection of this creation is subject to the definition of the scope of the patent application. M418904 [Simplified description of the drawings] Fig. 1 is a schematic structural view of a preferred embodiment of the present invention. Fig. 2 is a schematic view showing the combination of the turning table and the lifting bracket of the preferred embodiment of the present invention. Fig. 3 is a view showing the combination of the turning table and the jaw group of the preferred embodiment of the present invention. Fig. 4 is a schematic view showing the linkage of the traction unit and the lifting bracket of the preferred embodiment of the present invention. [Main component symbol description] 1. Vertical lifting group 11. Lifting bracket 12. Rail seat 121. Sliding sleeve 13. Shaft seat 14. Rail frame 141. Guide rail 15. Traction unit 151. Servo motor 152. Screw 153. Slide 16 Chain 17. Fixing member 18. Guide sprocket 2. Turning table 21. Frame 22. Supporting shaft 23. Drive sprocket 24. Chain 25. Drive sprocket 26. Drive motor 3. Claw set 31. 311. V-shaped opening 9 M418904 312. Clamping groove 33. Connecting seat 5. Workpiece table 32. Pneumatic cylinder 4. Glass substrate 51. Roller