201119758 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種發光二極體模組分類裝置，特別關 於一種發光二極體模組分類裝置，其係能夠預先校正，以 避免發光二極體模組由於一分類操作單元在傳送並分類 已確認等級之發光二極體模組所發生之誤操作而導致損 壞或遺落。 【先前技術】 ‘一般而言，發光二極體元件之製程方法包含一晶圓接 合步驟、一切割步驟、一晶粒分離步驟、一晶粒接合步驟、 一打線步驟、一封裝步驟以及一分類步驟。其中，晶圓接 合步驟係將一具有複數發光二極體晶粒之晶圓設置於一 結合片上，再藉由切割步驟將設置於結合片上之晶圓依據 各別的晶粒切開*然後晶粒分離步驟係將各別的晶粒從結 合片上分離’接者晶粒接合步驟係將已分離的晶粒接合於 導線架，再藉由打線步驟使晶粒與導線架之連接墊電性連 接，然後在封裝步驟中，藉由一環氧樹脂將設置於導線架 上之晶粒封裝，最後藉由一分類步驟將各別的發光二極體 模組進行分類。 由於發光二極體模組在製造過程後會產生不同的差 異性，所以在生產之後就需要藉由一些性能測試，例如光 學或電性測試，來確定其等級以幫助分類。 以下，請參照圖1所示以說明一種習知發光二極體模 201119758 組分類裝置（以下簡稱分頫裝置 如圖1所示，一種習知分類裝置1係包含一分類單元 10、一分類操作單元20以及一分類風箱30。分類單元10 具有一中空之分類箱11，複數通孔13係設置於分類箱11， 且複數輸送管12係分別與該等通孔13相連。分類操作單 元20係移動至一目標通孔13以傳送發光二極體模組。分 類風箱30係利用一高壓氣流將已確定等級之發光二極體 模組傳送至分類操作單元20。 以下係說明分類裝置之操作過程。 首先，確認一發光二極體模組之等級並將其設置於分 類風箱30内，然後分類操作單元20係移動至一通孔13 等候，該通孔13係與對應該等級之輸送管12連接。接著， 分類風箱30係藉由氣體使發光二極體摸組依序流經分類 操作單元20、通孔13、輸送管12，最後傳送至一儲藏室 内，如此就完成分類程序。 然而，當分類操作單元20移動至分類箱11之通孔13 以與通孔13連接時，常會因為分類操作單元20之誤操作 而使得分類操作單元20尖端之一排出口 21與通孔13發 生偏差且無法對準。 若排出口 21與通孔13之相對位置存在偏差，則發光 二極體模組係無法通過通孔13，並且會撞擊分類箱11之 内表面，因而損壞或掉落。 如此，撞擊分類箱内表面而掉落之發光二極體模組就 無法再使用因而造成成本浪費。此外，掉落之發光二極體 201119758 模組堆積在分類單元之底部也使得發光二極體模組之後 段製程難以進行。 此外，由於分類操作單元20所移動的單位距離係一 定，一旦排出口 21與通孔13之位置存在偏差，則後續的 發光二極體模組皆會掉落而損壞，進而嚴重影響產能。 此外，在習知的分類裝置中，係藉由人眼來檢測排出 口 21與通孔13之位置是否有偏差並進行校正，因而會大 幅增加校正時間並降低校正效率。 【發明内容】 有鑒於上述習知技術所衍生之問題，本發明之一目的 為提供一種發光二極體分類裝置，其係在分類過程中或開 始分類之前，藉由檢測並校正分類箱之通孔與位於分類操 作單元尖端之排出口之間的位置偏差，而能夠預先校正， 並避免發光二極體模組在傳送的過程中損壞或遺落。 為達上述目的，一種發光二極體模組分類裝置係用以 傳送並分類已確認等級之發光二極體模組，並包含一分類 單元以及一分類操作單元。分類單元係包含一中空的分類 箱，複數通孔係貫穿分類箱之一侧面，且複數輸送管係與 等通孔連通，並突設於分類箱之一外表面。分類操作單元 係包含一可移動單元用以移動至位於分類箱内之一目標 通孔。其中，一感測器之一發光元件及一受光元件其中之 一係設置於分類箱之一内表面並鄰設於該等通孔之一，該 發光元件及該受光元件其中之另一係鄰設於位於可移動 6 201119758 單元尖端之一排出口，去 時’發光元件舆受先元‘1::::與該排出°對準 -係孔發先元件及受光元件其中之 為達上述目的，—錄 傳送並分類⑽料二極龍組分誠置係用以 單元以及-分類摔作單- 極體模組’並包含一分類 刀頰耦作早π。分類單元係包含一中空的分類 二，设數祕係貫穿分_之—側面，且複數輸送管係盘 該爷通孔連通，並突設於分_之-外表面。分類操作單 兀係包含一可移動單元用以移動至位於分類藉内之一目 標通孔。其中，一發光/受光感測模組係設置於分類箱之一 内表面並鄰設於該等通孔之一、或鄰設於位於可移動單元 尖端之一排出口。 在本發明之一實施例中，受光元件或發光元件係設置 於分類箱之内表面之一凹槽或可移動單元尖端之一凹槽。 在本發明之-實施例中，發光/受光感測模組係設置於 分類箱之内表面之一凹槽或可移動單元尖端之一凹槽。 在本發明之-實施例中’當感測器或感測模組係設置 於複數位置點時’該料置點麵設於通孔或排出口龙以 通孔或排出口為中心等間隔設置。 【實施方式】 以下將參照相關圖式’說明依據本發明較佳實施例之 -種發光二極體齡分置，其中相同的元件將以相同 201119758 的參照符號加以說明。 第一實施例 請參照圖2至圖5所示，本發明第一實施例之一種發 光二極體模組分類裝置（以下簡稱為分類裝置）係包含一 分類單元100、一分類操作單元2〇〇以及一分類風箱3〇〇。 为類單元100具有一分類箱11〇，複數通孔】30係設置並 貝牙於分類箱110之一侧面，且複數輸送管12〇係分別與 該等通孔130相連通，並突設於分類箱11〇之外表面❶分 類操作單元200具有一可移動單元21〇，其係可移動至分 類箱110 ^之一目標通孔130。分類風箱300係與可移動 單το 210連接，並可將已確認等級之發光二極體模組運送 至分類單元100之通孔13〇。 刀類單元100具有一中空的分類箱110,複數通孔130 係叹置於分類箱11〇之一側面，且複數輸送管12〇係分別 與该等通孔130相連通，並突設於分類箱11〇之外表面。 各通孔130皆具有一序號，其係對應至發光二極體模 組之等級以幫助分類。 分類操作單元200具有一可移動單元210，其係可移 於分類箱1内表面之〆目標通孔130。 為達上述’分類操作單元200更具有一驅動單元22C ”係可驅動可移動單元2H)上升、下降並旋轉。 由於驅動 其中驅動機構 單元220可藉由一常見之驅動機構而實現， 可例如包含傳送帶或齒輪箱耦接於馬達，故 8 201119758 細節於此不再贅述.。 '.Λ，…V;: 另外，如圖3及圖4所示，一感測器設置於分類單元 100之分類箱110與分類操作單元200之可移動單元210 之間，並包含一發光元件410及一受光元件420，其中發 光元件410係可發出光線，受光元件係可接收發光元件410 所發出之光線。 進一步來說，感測器之受光元件420係設置於分類箱 110之内表面，並鄰設於通孔130，且可設置於一個或多 個位置點。另外，感測器乏發光元件410係設置於可移動 單元210之尖端，並鄰設於排出口 211，且可設置於一個 或多個位置點。 於此，發光元件410與受光元件420係分別設置於可 移動單元210及分類箱110，但不限於此，例如發光元件 410與受光元件420亦可分別設置於分類箱110及可移動 單元210。換言之，當發光元件410與受光元件420分別 設置於多個位置點時，兩者之位置可在可移動單元210與 分類箱110之間作交換。 這樣，當可移動單元210朝通孔130移動時，藉由感 測器之發光元件410與受光元件420之感測，可移動單元 210係能判斷目標通孔130與排.出口 211是否精確地對準。 於此，發光元件410與受光元件420之感測可在分類 裝置開始作動時進行，且藉由發光元件410與受光元件420 使得可移動單元210之排出口 211與通孔130能夠精確地 201119758 201119758 便可在已對準之位置 單元210與其他通孔 對準並連通。這樣，可移動單元21〇 上移動-單位距離’藉以確保可移動 精確地對準。 间始作動， 一 通孔130移動，且設置於可移動單元2 早^〇朝 所發出之光線未被受光元件42()接牛⑽ 動單元210之排出口211係被判斷為未相與可移 举例來說 在_情況下，驅動單元22G可依據由一控 未顯示）所傳送之訊號，對可移動單元210進行一自1圖 正程序’以使排出口 2U與通孔13〇相互對準。動校 動單元220可驅動可移動單元別上升、下降或旋轉4 此外’用以接收發光元件41〇與受光元件42〇之 之控制單元係可利用-麵來告知操作者有校正的需要^ 如此，藉由發光元件41〇與受光元件420之作動，可 達到預先校正的效果，以避免發光二極體模組由於可移動 單元210之移動誤差而損壞。 如圖5所示’受光元件420或發光元件410可設置於 分類箱no之内表面之一凹槽in或可移動單元21〇尖端 之一凹槽411。其中，凹槽Ul&411係分別由分類箱110 之内表面及可移動單元21〇之尖端向内凹陷。 藉由上述之凹槽可保護感測器以避免當可移動單元 21 〇之尖端與通孔130接觸時所產生之撞擊而損壞。 201119758 另外，分類風箱3〇(H系與贫類操作單元2〇〇之可移動 單元210連接，並輸出一氣流將已確認等級之發光二極體 模組經由分類單元100之通孔130排出。 ° 當本實施例具有兩發光元件410與受光元件42〇時， 該等發光元件4H)與該等受光讀侧可分別設置於= 130與排出口 211之對角位置’當然這僅為舉例並非限制 性。另外，若為三個以上之發光元件與受光元件的情況， 則該等發光元件及受光元件可分別以通孔13〇與排出口 211為中心並以相等弧度間隔設置。 以下係說明本實例之分類裝置1〇〇〇A之操作過程。 首先，分類裝置係藉由電力啟動而開始一啟始程序， 且可移動單元210係移動使位於其尖端之排出口 2ιι能朝 一通孔1G接近。其中發光元件41G與受光元件42〇係分 別設置於排出口 211與通孔13〇。藉由發光元件41〇發出 光線以及受光元件420檢測光線來判斷排出口 211與通孔 13〇是否已精確地對準並相互連通。 當受光元件420並未偵測到發光元件41〇所發出之光 線時，代表通孔Π0與排出口 211並未對準且相互偏離。 7可移動單元210健收㈣單元之—訊號朗始一校正 程序以使排出口 211與通孔13 0相互對準。 另外，用來監測發光元件410與受光元件42〇作動之 控制單元亦可經由一警報來通知操作者，使操作者啟動自 動校正程序。 11 201119758 藉由自動校正程序可使可移動單元210之排出口 211 與通孔130精確地對準。之後，可移動單元210係確認位 於分類風箱300内之發光二極體模組之等級，並移動至對 應該等級之一通孔13〇，然後分類風箱300係藉由一氣流 將發光二極體模組經由相互對準之排出口 211與對應通孔 而傳送出去。如此就完成分類程序。 第二實施例 請參照圖6至圖8所示，本發明第二實施例之一種發 光二極體模組分類裝置1000B係包含一分類單元1〇〇、一 分類操作單元200以及一分類風箱3〇(^分類單元1〇〇係 具有一分類箱110，複數通孔13〇係設置並貫穿於分類箱 no之一侧面，且複數輸送管120係分別與該等通孔13〇 相連通，並突設於分類箱110之外表面。分類操作單元2〇〇 具有一可移動單元210，其係可移動至分類箱削内並一 目標通孔130。分類風箱300係與可移動單元21〇連接， 並可將已確認等級之發光二極體·運送至分類單元⑽ 由於本實施例之分類單元100、分類操作單元細以 及分類風箱之結構及作動與第—實施例 同或相仿’故重覆的部分於此不再贅述，僅敘明㈣之處相 如圖7所不’-種發光/受光感測模短柳係 類單元100之分類箱110與分類择 _ ,、0 ;刀 元210之Η廿且右於丄 早疋200之可移動單 之間，並具有1光單元510及-受光單元520, 12 201119758 其中發光單元510係用以發出光線’受光單元520係用以 接收發光單元510所發出且被反射之光線。 於此’發光/受光感測模組3 00較佳者係設置於可移動 單元210尖端並鄰設於排出口 211，並可設置於一個位置 點或多個位置點，然而這僅為舉例，並未具有限制性。例 如，發光/受光感測模組500亦可設置於分類箱no之内表 面，並鄰設於通孔130，且可設置於一個位置點或多個位 置點。 在可移動單元210朝通孔13〇移動的過程中，設置於 可移動單元210尖端之發光/受光感測模組5〇〇係可檢測所 發出之光線是否被反射並被接收，藉此判斷通孔13〇與可 移動單元210之排出口 211是否精確地對準並互相連通。 藉由發光/受光感測模組500可使通孔13〇與排出口 211在分類裝置開始作動時即可相互對準。 另外，在發光二極體模組分類的過程中，自動校正程 序皆可加入實施，以使位於可移動單元21〇尖端之排出口 211與分類箱Π〇之通孔13〇對準。 承上，可移動單元21〇之排出口 211係依據控制單元 所傳送關於-發光二極體模組之等級的訊號而移動至對 應之目仏通孔130’且藉由自動校正程序使得排出口 211 ^通孔130相互對準’ ^後發光二極體模組係可傳送至一 儲藏室，並完全避免發光二極體模組遺落。 13 201119758 另外，如圖8所示，本實施例更可包含一反射單元 530，其係設置於面對發光/受光感測模組500之一位置， 並用以反射發光/受光感測模組500所發出之光線。反射單 元530係可包含反射元件或反射材質，例如反射透鏡或一 反射鏡。 如圖10所示，複數反射單元53〇係分別鄰設於該等 通孔530。藉此’不僅單一通孔13〇可與排出口 211在分 類裝置開始作動時精確地對準，而且各通孔13〇亦可在分 類裝置操作的過程中，藉由自動校正程序而與排出口 211 對準。 由於本實施例其他元件配置及元件作動與第一實施 例相同或相似，故細節部分於此不再贅述。 第三實施例 圖9係顯示本發明第三實施例之一種發光二極體模組 分類裝置，本實施例之分類裝置係為第一實施例之分類裴 置之一變化態樣。如圖9所示，感測器之複數受光元件42〇 设置於分類箱11〇之内表面並分別鄰設於該等通孔13〇， 一發光元件410係鄰設於位於一可移動單元尖端之一排出 口 211 ’用以對準受光元件42〇。 於此，發光元件410與受光元件420係分別設置於可 移動單兀210與分類箱110,但這僅為舉例並不具限制性。 例如’受光元件420與發光元件410亦可分別設置於可移 動單元210與分類箱11〇。換言之，發光元件42〇與受光 201119758 元件410可任意設置於可移動單元、210或分類箱210，其 中發光元件420與受光元件410係可相互對準。 藉由上述配置，單一速At知與排出口 211不僅可在 分類裝置開始作動時相互對準，更可藉由一自動校正程序 使付所有通孔130在分類過程中與排出口 211精確地對 準。 承上’可移動單元210之排出口 211係依據控制單元 所傳送關於一發光二極體模組之等級的訊號而移動至對 應之目標通孔130,且藉由自動校正程序使得排出口 211 與通孔130相互對準，然緣發光二極體模組係可被傳送至 一儲藏室，因而完全避免發光二極體模組遺落而無法分 類。 由於本實施例其他元件配置及元件作動與第一實施 例相同或相似’故細節部分於此不再贅述。 依據本發明，藉由發光元件及受光元件或發光/受光感 測模組設置於分類箱與可移動單元之間，使得分類箱之通 孔與可移動單元之尖端之間的偏差能夠精確地檢測並校 正’因而避免發光二極體模扭損壞或遺落而達到保護之果 效。 反觀，習知分類裝置係藉由人眼檢測並校正；故本發 明能夠大幅減少操作者的負擔。 此外’本發明亦能提升產能並減少材料之浪費。 15 201119758 以上所述僅為舉例性，而非為限制性者。任何未脫離 本發明之精神與範疇，而，其進行之等效修改或變更，均 應包含於後附之申請專利範圍中。 【圖式簡單說明】 圖1係一種習知發光二極體模組分類裝置的侧視示意 圖； 圖2係本發明第一實施例之一種發光二極體模組分類 裝置的示意圖； 圖3係圖2之可移動單元與通孔相對移動的示意圖； 圖4係圖2之發光元件與受光元件分別設置於可移動 單元尖端與分類箱之内表面的顯示圖； 圖5係圖3中發光元件與受光元件相對應的示意圖； 圖6係本發明第二實施例之一種發光二極體模組分類 裝置的示意圖； 圖7係圖6之一發光/受光感測模組設置於可移動單元 的不意圖， 圖8係一反射單元設置於圖6之分類箱之内表面的示 意圖； 圖9係圖4所示之實施例之一變化態樣的示意圖；及 圖10係圖8所示之實施例之一變化態樣的示意圖。 16 201119758 【主要元件符號說明】 I :分類裝置 10 :分類單元 II :分類箱 12 :輸送管 13 :通孔 20 :分類操作單元 21 : 出 口 30 :分類風箱 1000A、1000B :分類裝置 100 :分類單元 110 :分類箱 111、411 :凹槽 120 :輸送管 130 :通孔 200 :分類操作單元 210 :可移動單元 211 :排出口 220 :驅動單元 300 :分類風箱 410 :發光元件 420 :受光元件 500 :發光/受光感測模組 510 :發光單元 201119758 520 :受光單元 530 :反射單元201119758 VI. Description of the Invention: [Technical Field] The present invention relates to a light-emitting diode module classification device, and more particularly to a light-emitting diode module classification device capable of being pre-corrected to avoid a light-emitting diode The body module is damaged or left behind due to a misoperation of a sorting operation unit that transmits and classifies the LED module of the confirmed level. [Prior Art] 'Generally, a method of manufacturing a light emitting diode device includes a wafer bonding step, a cutting step, a die separation step, a die bonding step, a wire bonding step, a packaging step, and a classification step. Wherein, in the wafer bonding step, a wafer having a plurality of light-emitting diode dies is disposed on a bonding sheet, and the wafers disposed on the bonding wafer are cut according to respective dies by a dicing step. The separating step separates the respective dies from the bonding sheet. The splicing of the dies is performed by bonding the separated dies to the lead frame, and then connecting the dies to the connection pads of the lead frame by a wire bonding step. Then, in the packaging step, the die disposed on the lead frame is encapsulated by an epoxy resin, and finally, the respective LED modules are classified by a sorting step. Since the LED modules produce different differences after the manufacturing process, they are required to be graded to facilitate classification after production by some performance tests, such as optical or electrical tests. Hereinafter, please refer to FIG. 1 to illustrate a conventional light-emitting diode model 201119758 group sorting device (hereinafter referred to as a tilting device as shown in FIG. 1 , a conventional sorting device 1 includes a sorting unit 10 and a sorting operation. The unit 20 and a sorting bellows 30. The sorting unit 10 has a hollow sorting box 11, the plurality of through holes 13 are disposed in the sorting box 11, and the plurality of conveying tubes 12 are respectively connected to the through holes 13. The sorting operation unit 20 The system moves to a target through hole 13 to transmit the light emitting diode module. The sorting bellows 30 transmits the determined light emitting diode module to the sorting operation unit 20 by using a high pressure airflow. First, the level of a light-emitting diode module is confirmed and set in the sorting bellows 30, and then the sorting operation unit 20 is moved to a through hole 13 for waiting, and the through hole 13 is conveyed to the corresponding level. The tube 12 is connected. Then, the sorting bellows 30 sequentially flows the light emitting diodes through the sorting operation unit 20, the through holes 13, the conveying pipe 12, and finally to a storage chamber, so that the classification is completed. However, when the sorting operation unit 20 is moved to the through hole 13 of the sorting box 11 to be connected with the through hole 13, it is often caused by the misoperation of the sorting operation unit 20 that one of the tips of the sorting operation unit 20 is the outlet 21 and the through hole. If there is a deviation between the discharge port 21 and the through hole 13 , the light emitting diode module cannot pass through the through hole 13 and may hit the inner surface of the sorting box 11 , thereby damaging or falling off. Thus, the LED module that hits the inner surface of the sorting box and is dropped can no longer be used, thereby causing waste of cost. In addition, the falling LEDs 201119758 modules are stacked at the bottom of the sorting unit to make the light emitting two. In addition, since the unit distance of the movement of the sorting operation unit 20 is constant, once the position of the discharge port 21 and the through hole 13 are deviated, the subsequent light-emitting diode modules are lost. Falling and damaging, and thus seriously affecting the productivity. Further, in the conventional sorting device, it is detected by the human eye whether the position of the discharge port 21 and the through hole 13 is deviated. Correction is performed, thereby greatly increasing the correction time and reducing the correction efficiency. SUMMARY OF THE INVENTION In view of the problems derived from the above-mentioned prior art, it is an object of the present invention to provide a light-emitting diode sorting apparatus which is in the classification process. Or before detecting the classification, by detecting and correcting the positional deviation between the through hole of the sorting box and the discharge opening at the tip of the sorting operation unit, it can be pre-corrected and the LED module can be prevented from being damaged during the transfer or In order to achieve the above object, a light-emitting diode module sorting device is used for transmitting and classifying a recognized level of a light-emitting diode module, and includes a sorting unit and a sorting operation unit. The sorting unit includes a The hollow classification box has a plurality of through holes running through one side of the classification box, and the plurality of conveying pipes are connected with the equal through holes and protruded from an outer surface of the classification box. The sorting operation unit includes a movable unit for moving to a target through hole located in the sorting box. Wherein one of the light-emitting elements and one of the light-receiving elements of one of the sensors is disposed on one of the inner surfaces of the sorting box and adjacent to one of the through holes, and the light-emitting element and the other of the light-receiving elements are adjacent to each other It is located at one of the outlets of the movable 6 201119758 unit. When it is gone, the 'light-emitting element 舆 first element'1:::: is aligned with the discharge--the hole first element and the light-receiving element are for the above purpose— Record transfer and classification (10) material two-pole dragon component is used to unit and - classified as a single-pole module 'and contains a classification knife cheek coupling as early π. The classification unit consists of a hollow classification. The number of secret systems runs through the sub-sections, and the plurality of transport ducts are connected to each other and protrude from the outer surface. The classification operation sheet contains a movable unit for moving to one of the target through holes located in the classification. The illuminating/receiving sensing module is disposed on one of the inner surfaces of the sorting box and adjacent to one of the through holes or adjacent to one of the discharge ports at the tip of the movable unit. In an embodiment of the invention, the light-receiving element or the light-emitting element is disposed in a groove of one of the inner surfaces of the sorting box or a groove of the tip of the movable unit. In an embodiment of the invention, the illuminating/light receiving sensing module is disposed in one of the inner surface of the sorting box or a recess of the movable unit tip. In the embodiment of the present invention, when the sensor or the sensing module is disposed at a plurality of position points, the material is disposed at the interval of the through hole or the discharge port. . [Embodiment] Hereinafter, a light-emitting diode age division according to a preferred embodiment of the present invention will be described with reference to the related drawings, wherein the same elements will be described with the same reference numerals of 201119758. Referring to FIG. 2 to FIG. 5, a light-emitting diode module classification device (hereinafter referred to as a classification device) according to a first embodiment of the present invention includes a classification unit 100 and a classification operation unit 2 〇 and a classified bellows 3〇〇. The class unit 100 has a sorting box 11〇, and the plurality of through holes 30 are arranged and the teeth are on one side of the sorting box 110, and the plurality of conveying tubes 12 are respectively connected to the through holes 130, and are protruded from The sorting box 11〇 outer surface ❶ sorting operation unit 200 has a movable unit 21〇 that can be moved to one of the target through holes 130 of the sorting box 110^. The sorting bellows 300 is coupled to the movable single το 210 and can transport the confirmed level LED module to the through hole 13 of the sorting unit 100. The knife unit 100 has a hollow sorting box 110, and the plurality of through holes 130 are slanted on one side of the sorting box 11〇, and the plurality of conveying tubes 12 are respectively connected to the through holes 130, and are protruded from the classification. The outer surface of the box 11 is. Each of the through holes 130 has a serial number corresponding to the level of the light emitting diode module to aid in classification. The sorting operation unit 200 has a movable unit 210 that is movable to the target through hole 130 of the inner surface of the sorting box 1. In order to achieve the above-mentioned 'classification operation unit 200, there is a drive unit 22C, which can drive the movable unit 2H) to ascend, descend and rotate. Since the driving mechanism unit 220 can be realized by a common driving mechanism, for example, it can be included The conveyor belt or the gear box is coupled to the motor, so the details of 2011 11758 will not be repeated here. '.Λ,...V;: In addition, as shown in FIG. 3 and FIG. 4, a sensor is disposed in the classification unit 100. Between the box 110 and the movable unit 210 of the sorting operation unit 200, a light-emitting element 410 and a light-receiving element 420 are included, wherein the light-emitting element 410 emits light, and the light-receiving element receives light emitted by the light-emitting element 410. The light-receiving element 420 of the sensor is disposed on the inner surface of the sorting box 110 and adjacent to the through-hole 130, and can be disposed at one or more position points. In addition, the sensor-based light-emitting element 410 is disposed. The light-emitting element 410 and the light-receiving element 420 are respectively disposed on the movable unit 2 at the tip end of the movable unit 210 and adjacent to the discharge port 211, and can be disposed at one or more position points. 10 and the sorting box 110, but not limited thereto, for example, the light-emitting element 410 and the light-receiving element 420 may be respectively disposed in the sorting box 110 and the movable unit 210. In other words, when the light-emitting element 410 and the light-receiving element 420 are respectively disposed at a plurality of positions The position of the two can be exchanged between the movable unit 210 and the sorting box 110. Thus, when the movable unit 210 moves toward the through hole 130, the sense of the light emitting element 410 and the light receiving element 420 of the sensor The movable unit 210 can determine whether the target through hole 130 and the discharge port 211 are accurately aligned. Here, the sensing of the light emitting element 410 and the light receiving element 420 can be performed when the sorting device starts to act, and by emitting light. The element 410 and the light-receiving element 420 enable the discharge port 211 and the through-hole 130 of the movable unit 210 to accurately align and communicate with the other through-holes in the aligned position unit 210 at 201119758 201119758. Thus, the movable unit 21〇 The upper movement-unit distance' is used to ensure that the movement is accurately aligned. At the beginning of the operation, a through hole 130 is moved, and the light emitted from the movable unit 2 is not received by the early movement. The component 42() is connected to the cow (10). The discharge port 211 of the moving unit 210 is judged to be unphased and movable. For example, in the case where the driving unit 22G can transmit according to the signal transmitted by a control, the movable unit is movable. The unit 210 performs a self-alignment process to align the discharge port 2U with the through hole 13A. The dynamic calibration unit 220 can drive the movable unit to rise, descend or rotate. 4 Further 'to receive the light-emitting element 41〇 The control unit with the light-receiving element 42 can use the - surface to inform the operator of the need for correction. Thus, by the action of the light-emitting element 41〇 and the light-receiving element 420, the pre-correction effect can be achieved to avoid the light-emitting diode. The body module is damaged due to the movement error of the movable unit 210. As shown in Fig. 5, the light-receiving element 420 or the light-emitting element 410 may be disposed in one of the inner surface of the sorting box no groove in one or the groove 411 of the tip end of the movable unit 21''. The grooves U1 & 411 are respectively recessed inwardly by the inner surface of the sorting box 110 and the tip end of the movable unit 21〇. The above-described recess protects the sensor from damage caused by the impact generated when the tip end of the movable unit 21 is in contact with the through hole 130. 201119758 In addition, the classification bellows 3〇 (the H system is connected to the movable unit 210 of the lean operation unit 2〇〇, and outputs an air flow to discharge the confirmed level LED module through the through hole 130 of the classification unit 100. When the present embodiment has two light-emitting elements 410 and a light-receiving element 42, the light-emitting elements 4H) and the light-receiving side can be respectively disposed at a diagonal position of =130 and the discharge port 211. Of course, this is merely an example. Not limited. Further, in the case of three or more light-emitting elements and light-receiving elements, the light-emitting elements and the light-receiving elements may be disposed at equal arc intervals around the through holes 13A and the discharge ports 211, respectively. The following describes the operation of the sorting apparatus 1A of the present example. First, the sorting device starts a start-up procedure by power-on, and the movable unit 210 moves so that the discharge port 2ι located at the tip end thereof can approach the through hole 1G. The light-emitting element 41G and the light-receiving element 42 are disposed in the discharge port 211 and the through hole 13A, respectively. It is judged whether or not the discharge port 211 and the through hole 13 are accurately aligned and communicated with each other by the light emitted from the light emitting element 41 and the light detected by the light receiving element 420. When the light receiving element 420 does not detect the light emitted from the light emitting element 41, it means that the through hole Π0 and the discharge port 211 are not aligned and deviate from each other. 7 The movable unit 210 absorbs the (four) unit-signal-first calibration procedure to align the discharge port 211 with the through hole 130. In addition, the control unit for monitoring the operation of the light-emitting element 410 and the light-receiving element 42 can also notify the operator via an alarm to cause the operator to initiate the automatic calibration procedure. 11 201119758 The discharge port 211 of the movable unit 210 can be accurately aligned with the through hole 130 by an automatic correction procedure. Thereafter, the movable unit 210 confirms the level of the LED module located in the classification bellows 300, and moves to one of the corresponding holes 13 〇, and then classifies the bellows 300 by a gas flow to emit the diode The body modules are transported out through the mutually aligned discharge ports 211 and corresponding through holes. This completes the classification process. Referring to FIG. 6 to FIG. 8 , a light-emitting diode module sorting device 1000B according to a second embodiment of the present invention includes a sorting unit 1 , a sorting operation unit 200 , and a sorting bellows . 3〇(^ classification unit 1〇〇 has a sorting box 110, a plurality of through holes 13 are arranged and penetrated on one side of the sorting box no, and the plurality of conveying pipes 120 are respectively connected with the through holes 13〇, And protruding from the outer surface of the sorting box 110. The sorting operation unit 2 has a movable unit 210 that can be moved into the sorting box and a target through hole 130. The sorting bellows 300 and the movable unit 21 〇Connecting, and transmitting the confirmed level of light-emitting diodes to the sorting unit (10) Since the classification unit 100, the sorting operation unit, and the structure and operation of the sorting bellows of the present embodiment are the same or similar to the first embodiment Therefore, the repeated part will not be described here, only the phase (4) is as shown in Fig. 7. The classification box 110 of the light-emitting/light-receiving model short-cut type unit 100 and the classification selection _, 0; The movable single of the knife 210 and right to the front of the 疋 200 Between the light unit 510 and the light receiving unit 520, 12 201119758, wherein the light emitting unit 510 is used to emit light. The light receiving unit 520 is configured to receive the light emitted by the light emitting unit 510 and reflected. Preferably, the light-sensing module 300 is disposed at the tip end of the movable unit 210 and adjacent to the discharge port 211, and can be disposed at one position point or multiple position points. However, this is merely an example and is not limited. For example, the illuminating/light receiving module 500 can also be disposed on the inner surface of the sorting box no, and adjacent to the through hole 130, and can be disposed at one position point or multiple position points. During the movement of the hole 13〇, the illumination/light-receiving module 5 disposed at the tip of the movable unit 210 can detect whether the emitted light is reflected and received, thereby determining the through hole 13〇 and the movable Whether the discharge ports 211 of the unit 210 are accurately aligned and communicate with each other. The light-emitting/light-receiving module 500 can be used to align the through holes 13 and the discharge ports 211 with each other when the sorting device starts to operate. Light-emitting diode module In the process of class, an automatic calibration procedure can be added to the implementation so that the discharge port 211 located at the tip end of the movable unit 21 is aligned with the through hole 13〇 of the sorting box 。. The 211 is moved to the corresponding through-hole 130' according to the signal transmitted by the control unit regarding the level of the LED module, and the discharge port 211 and the through-hole 130 are aligned with each other by an automatic correction procedure. The LED module can be transferred to a storage room, and the LED module is completely prevented from being left behind. 13 201119758 In addition, as shown in FIG. 8 , the embodiment further includes a reflection unit 530, which is configured. The surface of the light-emitting/light-receiving module 500 is disposed to reflect the light emitted by the light-emitting/light-receiving module 500. Reflecting unit 530 can comprise a reflective element or a reflective material, such as a reflective lens or a mirror. As shown in FIG. 10, the plurality of reflecting units 53 are respectively adjacent to the through holes 530. Thereby, not only the single through hole 13 精确 can be precisely aligned with the discharge port 211 when the sorting device starts to operate, and each through hole 13 〇 can also be connected to the discharge port by the automatic calibration procedure during the operation of the sorting device. 211 alignment. Since the other component configurations and component operations of the present embodiment are the same as or similar to those of the first embodiment, the details will not be described herein. Third Embodiment FIG. 9 is a diagram showing a light-emitting diode module sorting apparatus according to a third embodiment of the present invention. The sorting apparatus of this embodiment is a variation of the sorting mechanism of the first embodiment. As shown in FIG. 9, the plurality of light receiving elements 42 of the sensor are disposed on the inner surface of the sorting box 11A and are respectively disposed adjacent to the through holes 13A. A light emitting element 410 is disposed adjacent to the tip of a movable unit. One of the discharge ports 211' is for aligning the light receiving elements 42A. Here, the light-emitting element 410 and the light-receiving element 420 are respectively disposed on the movable unit 210 and the sorting box 110, but this is by way of example and not limitation. For example, the light-receiving element 420 and the light-emitting element 410 may be respectively disposed in the movable unit 210 and the sorting box 11A. In other words, the light-emitting element 42 and the light-receiving element 201119758 can be arbitrarily disposed on the movable unit 210 or the sorting box 210, wherein the light-emitting element 420 and the light-receiving element 410 can be aligned with each other. With the above configuration, the single speed At and the discharge ports 211 can be aligned with each other not only when the sorting device starts to operate, but also by the automatic correction program to accurately match all the through holes 130 with the discharge port 211 during the sorting process. quasi. The outlet 211 of the movable unit 210 is moved to the corresponding target through hole 130 according to the signal transmitted by the control unit regarding the level of a light emitting diode module, and the discharge port 211 is made by an automatic correction program. The through holes 130 are aligned with each other, and the LED module can be transferred to a storage compartment, thereby completely avoiding the falling of the LED module and not classifying it. Since the other component configurations and component operations of the present embodiment are the same as or similar to those of the first embodiment, the details will not be described herein. According to the present invention, the light-emitting element and the light-receiving element or the light-emitting/light-receiving sensing module are disposed between the sorting box and the movable unit, so that the deviation between the through hole of the sorting box and the tip end of the movable unit can be accurately detected. And correcting 'thus to avoid the damage or loss of the light-emitting diode to achieve the effect of protection. On the other hand, the conventional classification device is detected and corrected by the human eye; therefore, the present invention can greatly reduce the burden on the operator. In addition, the present invention can also increase productivity and reduce material waste. 15 201119758 The above description is for illustrative purposes only and not as a limitation. Any equivalent modifications or alterations of the present invention are intended to be included within the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic side view of a conventional light-emitting diode module sorting apparatus; FIG. 2 is a schematic diagram of a light-emitting diode module sorting apparatus according to a first embodiment of the present invention; 2 is a schematic view showing the relative movement of the movable unit and the through hole; FIG. 4 is a display diagram of the light emitting element and the light receiving element of FIG. 2 respectively disposed on the inner surface of the movable unit tip and the sorting box; FIG. 5 is the light emitting element in FIG. FIG. 6 is a schematic diagram of a light-emitting diode module classification device according to a second embodiment of the present invention; FIG. 7 is a diagram of a light-emitting/light-receiving module of FIG. 6 disposed on a movable unit; 6 is a schematic view showing a reflecting unit disposed on the inner surface of the sorting box of FIG. 6; FIG. 9 is a schematic view showing a variation of the embodiment shown in FIG. 4; and FIG. 10 is an implementation shown in FIG. A schematic diagram of one of the variations of the example. 16 201119758 [Explanation of main component symbols] I : Classification device 10 : Classification unit II : Classification box 12 : Delivery pipe 13 : Through hole 20 : Classification operation unit 21 : Exit 30 : Classification bellows 1000A , 1000B : Classification device 100 : Classification Unit 110: sorting box 111, 411: groove 120: conveying pipe 130: through hole 200: sorting operation unit 210: movable unit 211: discharge port 220: drive unit 300: sorting bellows 410: light-emitting element 420: light-receiving element 500: illuminating/light receiving sensing module 510: illuminating unit 201119758 520: light receiving unit 530: reflecting unit