M379473 五、新型說明： 【新型所屬之技術領域】 本創作係有關-種點膠機之回授褒置，尤指一種可供即時發 現不良品’並立即訊回授至點膠單元，以供即時修正不 良率之點膠機回授控制裝置。 -【先前技術】 丨· ik著電？製造紐術的獨進步，製造雜巾各環節的相關 =備的速度及_度需求逐漸提高，韓封裝電子元件的點膠設 備亦隨之產生對應需求。例如，s_發光二極體因為可以 ff呈當中，將金屬料片、喊板或載板沖壓成型具有複數脖 =為SMD型發光二極體導線架的“部件”，因此尤適合利用自動 =備對料壯呈轉糊的部件進行_、晶粒封料加工製 如ί既有的技術領域當中，㈣發光二極體元件自動點膠設備 膝雜移的方式， =針筒對每-個單位則上的所有發光二極航 = ::制至單:二頭:^^ :點^頭的所有針驗照相同的點谬時間或愿力 膠 當轉健進行—段時狀後，㈣難免會时受哉= 他因素而變形，因此影響正常的⑽量；故，必須在完成點^ 3 M379473 業之後，逐一對每一個完成點膠封裝之發光二極體元件進行檢 測’習用的檢測方法係利用光譜儀讀取部件所產生之光源並進行 比對，例如發光二極體元件出光偏藍即判定點膠量太低、發光二 極體元件出光偏黃即判定點勝量太高之方式判別不良品。 然而，一般發光二極體元件之點膠流程依序，如第十一圖所 示包括有：點膠、乾燥、下料（切割形成單顆發光二極體元件）、 單顆測試、光學全檢(依測試情形予以分級），及最後之包裝等加 工步驟，因此當檢出有不良品時，事實上距離先前的點膠動作已 、、’i過几長的乾燥步驟，跟本無法即時回授相關的修正動作、無法 即時修正不良率，並造成膠料及半成品零件之浪費。 【新型内容】 有鑑於此’本創作即在提供一種可供即時發現不良 DD ’並立即對相關資訊回授至點膠單元，以供即時修正不 良率之點膠機回授控制裝置，為其主要目的者。 為達上揭目的，本創作點膠機之回授控制裝置係具有 一供電組件及一光型比對組件，主要由供電組件逐一或選 擇性對各完成點膠動作之發光二極體元件供電.，使各發光 =極體元件達到出光效果，並由光型比對組件就各發光二 °體力件之出光光型與資料庫之參數進行比對，並將相關 比對測試資訊回授至點膠單 元，供立即修正出膠量，以達 到即時修正不良率之功效。 。。本創另一目的係可將相關比對測試資訊回授至一下 料單7L’供該下料單元將判定為不良品之發光二極體元件 M379473 保留或剔除，僅將判定為良品之發光二極體元件進入後續 之包裝流程，大幅提升發光二極體元件之產能。 【實施方式】 本創作之特點’可參閱本案圖式及實施例之詳細說明而獲得 清楚地瞭解。 如第一圖所示本創作點膠機之回授控制裝置20係包 ‘括有：一供電組件22及一光型比對組件23;其中：該供電 隹組件22係設有一電源接腳221及一接地接腳222,用以逐一 對所有完成點膠動作之發光二極體元件10供電，使各發光 二極體元件10達到出光效果。 該光型比對組件23設有一資料庫231、操取元件232 以及一比對元件233，請同時參閱第二圖所示，該擷取元M379473 V. New description: [New technical field] This creation is related to the feedback device of the sorting machine, especially one that can be used to find defective products immediately and immediately sent back to the dispensing unit for Instantly correct the defective rate of the dispenser feedback control device. - [Prior Art] 丨· ik powered? The unique advancement in the manufacture of New Zealand, the related aspects of the manufacture of the hoods = the speed of preparation and the gradual increase in demand, and the dispensing equipment of the Korean packaged electronic components will also have corresponding requirements. For example, the s_light-emitting diode can be formed by stamping a metal material sheet, a shout board or a carrier sheet with a plurality of necks as a "component" of the SMD-type light-emitting diode lead frame, so it is particularly suitable to use automatic = For the parts that are sturdy and sturdy, _, die seal processing system, such as 既 existing technical field, (four) light-emitting diode components automatic dispensing equipment knee miscellaneous way, = syringe for each - All the light-emitting diodes on the unit are: :: system to single: two heads: ^^: all the needles of the head are the same point of time or the force of the glue is turned into a health--after the period, (4) It is inevitable that it will be deformed by the factor of 哉 = other factors, thus affecting the normal (10) quantity; therefore, it is necessary to complete the inspection of the light-emitting diode components of each of the dispensing packages after completion of the point ^ 3 M379473 industry. The method uses a spectrometer to read and compare the light sources generated by the components, for example, the light-emitting diode element emits light blue, that is, the amount of dispensing is too low, and the light-emitting diode element is yellowish, that is, the way of determining the point is too high. Identify defective products. However, the dispensing process of the general LED component is sequentially as shown in FIG. 11 including: dispensing, drying, blanking (cutting to form a single LED component), single test, optical full Inspection (classification according to the test situation), and the final packaging and other processing steps, so when the defective product is detected, in fact, the previous dispensing action has been, 'i a few long drying steps, can not be instant The relevant correction actions are feedback, the defect rate cannot be corrected immediately, and the rubber and semi-finished parts are wasted. [New content] In view of this, this creation is to provide a dispenser feedback control device that can instantly detect bad DD' and immediately return relevant information to the dispensing unit for immediate correction of the defective rate. The main purpose. In order to achieve the goal, the feedback control device of the creation dispenser has a power supply component and a light-type comparison component, and the power supply component is mainly used to supply power to the LED components of the dispensing operation one by one or selectively. Having each illuminating body component achieve the light-emitting effect, and the light-type aligning component compares the light-emitting type of each illuminating two-dimensional force component with the data of the database, and feedbacks the relevant comparison test information to Dispensing unit for immediate correction of the amount of glue to achieve immediate correction of the defect rate. . . Another purpose of this innovation is to return the relevant comparison test information to the next bill of materials 7L' for the blanking unit to retain or reject the LED component M379473 which is judged to be a defective product, and only determine the good light. The polar components enter the subsequent packaging process, greatly increasing the production capacity of the LED components. [Embodiment] The characteristics of the present invention can be clearly understood by referring to the detailed description of the drawings and the embodiments. As shown in the first figure, the feedback control device 20 of the present dispensing machine includes a power supply component 22 and an optical comparison component 23; wherein: the power supply component 22 is provided with a power pin 221 And a grounding pin 222 for supplying power to the light-emitting diode elements 10 that complete the dispensing operation one by one, so that each of the light-emitting diode elements 10 achieves a light-emitting effect. The optical type comparison component 23 is provided with a database 231, a manipulation component 232 and a comparison component 233. Please also refer to the second figure, the capture element
件232係可綿取完成點膠動作之發光二極體之出光光型， 而3亥比對元件233貝彳就各發光二極體元件之出光光型與資 料庫231之參數進行比對，並將相關比對測試資訊回授至 點膠機之點膠單元；當然該回授控制裝置可與該點膠單元 設於同一機台上，或者可設置於不同機台上。 於實施時，該擷取元件232係可以為一數位影像操取元件 (⑽或者為光譜儀。整體回授控制裝置2Q係可於—機台η上 設有-組左右延伸配置之第—線性滑軌24，於 第二線性執25’於該一 26供林料片；該供電組件22係相對設於該載盤％上 方，由一動力缸27帶動供電組件22相對與載盤沈上下位移， 5 / 7*+ / j 、、發光—極體元件1〇上方（如第三圖所示）或於發光二極體 方（如第四圖所示）與發光二極體元件10預定之電極接 接觸的方式，對料片上之發光二極體耕10供電。 土揭光型比對組件23主要係採用影像比對發光二極 口 2之出光型，如第五圖所示為膠量符合預定範圍之良 笛2〜像!第六圖所不為膠量不足之不良品光型影像， 將不為膠量超出預絲圍之不良品光型影像，故可 央牲=輯對應之光型影像面積存取於資料庫中，該出 曾L對組件可依光型影像面積變化推算膠量，進而推 件為良品或曲線’做為判定發光二極體元 3〇:單本點膠機如第九圖所示，係設有-點膠單元 定數單元5G，槪科元3G係以每次一預 回授控編2G 進行轉動作，該 即逐-針所右」件完成點膠動作之後，立 件進行：二 判定為良品之發光二極體元件進入工 6 程’俾達到即時修正不良率，以及提升發光二極體元件產能之功 效。或者，可進一步結合有一光學全檢單元（圖未示），用以將完 成烘乾流程之料片發光二極體元件進行分級。 综上所述’本創作k供點膠機一較佳可行之回授控制 裝置，爰依法提呈新型專利之申請；本創作之技術内容及 技術特點巳揭示如上’然而熟悉本項技術之人士仍可能基 於本創作之揭示而作各種不背離本案創作精神之替換及 修飾。因此，本創作之保護範圍應不限於實施例所揭示 者’而應包括各種不背離本創作之替換及修飾，並為以下 之申請專利範圍所涵蓋。 M379473 【圖式簡單說明】 第一圖係為本創作之回授控制裝置外觀立體圖。 第二圖係為本創作之回授控制裝置結構示意圖。 第三圖係為本創作第一實施例之供電組件對發光二極體 元件供電之動作示意圖。 第四圖係為本創作第二實施例之供電組件對發光二極體 元件供電之動作示意圖。 第五圖係為判定為良品之發光二極體元件光型影像示圖。 第六圖係為判定為膠量不足之發光二極體元件光型影像 示意圖。 第七圖係為判定為膠量超出預定範圍之發光二極體元件 光型影像示意圖。 第八圖係為依照光型影像面積變化推算膠量進而推算出 之點膠量曲線圖。 第九圖係為本創作之點膠機結構示意圖。The 232 series can take the light-emitting type of the light-emitting diode that completes the dispensing operation, and the 3 hp-pair element 233 彳 compares the light-emitting type of each light-emitting diode element with the parameter of the database 231. And the relevant comparison test information is fed back to the dispensing unit of the dispenser; of course, the feedback control device can be disposed on the same machine as the dispensing unit, or can be set on different machines. In the implementation, the capturing component 232 can be a digital image capturing component ((10) or a spectrometer. The overall feedback control device 2Q can be provided on the machine η - the left-right extension of the group - linear sliding The rail 24 is in a second linear manner 25' on the 26-story material supply sheet; the power supply assembly 22 is oppositely disposed on the carrier tray %, and the power supply assembly 22 is driven to move up and down relative to the carrier plate by a power cylinder 27, 5 / 7 * + / j , , illuminating - the upper part of the polar body element 1 (as shown in the third figure) or the electrode of the light emitting diode (as shown in the fourth figure) and the predetermined electrode of the light emitting diode element 10 In the way of contact, the light-emitting diode on the chip is powered by 10. The soil-extracting type comparison component 23 mainly adopts the image-aligning light-emitting diode 2 light-emitting type, as shown in the fifth figure. The predetermined range of the good flute 2 ~ like! The sixth picture is not the lack of glue, the defective light image, will not be the amount of glue beyond the pre-wire circumference of the defective light image, so the central animal = the corresponding light The image area is accessed in the database, and the output of the image can be estimated by the change of the image area of the light-sensitive image. And then the push piece is a good product or curve 'as a judgment light-emitting diode element 3 〇: a single dispenser machine as shown in the ninth figure, is equipped with a dispensing unit fixed unit 5G, 槪科元3G Each time a pre-receiving control 2G is used for the turning action, after the dispensing is completed, the vertical part is completed, and the vertical part is carried out: the second light-emitting diode element that is judged to be good is entered into the work process. The defect rate and the effect of improving the productivity of the light-emitting diode component. Alternatively, an optical full inspection unit (not shown) may be further combined to classify the LED light-emitting diode components that complete the drying process. The 'this creation k is a better and feasible feedback control device for the dispenser, and the application for the new patent is submitted according to the law; the technical content and technical features of the creation are as disclosed above. However, those who are familiar with the technology may still Based on the disclosure of this creation, there is no substitute for the creation and modification of the spirit of the present invention. Therefore, the scope of protection of this creation should not be limited to those disclosed in the examples, but should include various substitutions and modifications that do not deviate from the creation. It is covered by the following patent application scope. M379473 [Simple description of the diagram] The first diagram is a perspective view of the appearance of the feedback control device of the creation. The second diagram is a schematic diagram of the structure of the feedback control device of the creation. The figure is a schematic diagram of the action of the power supply component of the first embodiment of the present invention for supplying power to the LED component. The fourth figure is a schematic diagram of the operation of the power supply component of the second embodiment of the present invention for supplying power to the LED component. The figure is a light-based image of the light-emitting diode element that is judged to be a good product. The sixth figure is a schematic diagram of the light-type image of the light-emitting diode element that is determined to be insufficient in amount of glue. The seventh figure is determined to be that the amount of glue exceeds a predetermined range. The light-emitting image of the light-emitting diode component is shown in Fig. 8. The eighth figure is a graph of the amount of glue that is calculated according to the change of the area of the light-type image. The ninth figure is a schematic diagram of the structure of the dispensing machine of the present invention.