M409893 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種點膠機，尤其是指一種具有方 便拆卸'保養與清洗的點膠機結構，藉由二段式之撞針 設計，讓點膠機之點膠頭組有任何狀況或問題時，容易 拆卸局部處理，以達上述目的者。 【先前技術】 [0002] 按，隨著電子製造業技術的不斷進步，製造過程中 各環節的相關設備的速度及精密度需求逐漸提高，用來 封裝電子元件的點膠設備亦隨之產生對應需求。例如， SMD型發光二極體因為可以在製造過程當中，將金屬 料片沖壓成型具有複數個供做為SMD型發光二極體導 線架的“部件”，因此適合利用自動設備對料片上呈矩 陣排列的部件進行點膠、晶粒封裝等加工製程。或傳統 液晶螢幕的製程中，會透過點膠機之喷嘴將膠劑均勻適 量塗佈於液晶螢幕的壓合處，使液晶螢幕可獲得良好的 密封效果而確保液晶螢幕各構件之間的電性連接效果。 [0003] 或用於I C封裝，尤其是底部填充膠〔Un d e r f i 1 1〕的應用，該底部填充劑（U n d e r f i 1 1 )原本是專為覆晶晶片而設計的’由於碎質的覆晶 晶片的熱膨脹係數比基版材質低很多，因此，在熱循環 測試中會產生相對位移，導致機械疲勞從而引起不良焊 接。底部填充劑材料通常是環氧樹脂，利用毛細作用原 理來滲透到覆晶晶片底部，然後固化。它能有效的提高 焊點的機械強度，從而提高晶片的使用壽命。 表單編號A0101 而上述所述之技術需藉由點膠機來施作，其公告第 Μ 3 ]_ 8 4 6 2號一種易拆式點膠機為習知現有技術， 如弟六圖所示，係包括一基座主體（g ^ ) '一組設在 基座主體（9 1) -側之膠筒（9 2)、以及一組設在 基座主體（9 1 )另側之點膠器（9 3)，其+ :該基 座主體（9 1 )，其内設有供氣洩氣驅動機構（9 1 1 )，並連設有管路（912)與點膠器（93)之進出 氣孔（9 3 1 1 )連通，亦tst有導線（9 i 3 )以與點 曝器（9 3)之加熱元件（9 3 2 2 )電性連接；該膠 茼（9 2)，係供谷置膠液，其底端連具有一供膠管（ 9 2 1 )，供膠管（9 2 1 )之末端可與點膠器（9 3 )之供膠孔（9 3 2 1 )接設；該點膠器（9 3)，係 包括由一氣室主體（9 3 1 )、一組設在氣室主體（9 31)下端之膠室主體（932)、一可上下活動於氣 至主體（9 3 1 )及膠室主體（9 3 2)内之撞針（9 3 3)、以及一組設在膠室主體（9 3 2 )下端之噴嘴 主體（934)所組成，其中，該氣室主體（93 1) 之一側設有一與基座主體（9 1 )之管路（9 i 2)連 通的進出氣孔（9311)，藉由該進出氣孔（931 1 )之供氣或洩氣以達驅動撞針（9 3 3 )作上丁活動 ’該膠室主體（932)之一侧設有一與膠筒2) 之供膠管（9 2 1)連通的供膠孔（9 3 2 1 )，藉由 該供膠孔（9 3 2 1 )供應膠液進入膠室主體（9 3 2 )之容置空間内，以供撞針（9 3 3 )向下撞擊時可將 膠液由喷嘴主體（934)底端喷出，同時，於勝室主 體（932)外園設有加熱元件（9322)，該加敎 表單编號A0101 第4頁/共π頁 元件（9 3 2 2 )電性連接至基座主體（9 1 )之導線 (9 1 3)以提供加熱電源。 [0005] 而上述結構之單一撞針為縱貫基座主體，因此當要 拆卸時並不容易，因結構較為複雜，與撞針連結牽動之 構件多，故拆卸維修清洗不易。同時，因一體式設計之 故，由氣壓驅動因此須做密封處理，假以時日膠體亦會 隨撞針逆流而損壞驅動機構。 [0006] 緣是，創作人有鑑於此，秉持多年該相關行業之豐 富設計開發及實際製作經驗，針對現有之結構及缺失再 予以研究改良，提供一種點膠機，以期達到更佳實用價 值性之目的者。 【新型内容】 [0007] 本創作之主要目的係在於提供一種具有方便拆卸、 保養與清洗的點膠機結構，其係藉由二段式之撞針設計 ，讓點膠機之點膠頭組有任何狀況或問題時，容易拆卸 局部處理，以達上述目的者。 [0008] 本創作點膠機的目的與功效係由以下之技術所實現 [0009] 其主要係設有一基架組設點膠頭組，該點膠頭組導 接一注射器供應膠料進行點膠者，其中點膠頭組經由驅 動機構之出力軸帶動第一撞針，以讓第一撞針抵壓推動 第二撞針，將點膠基座内之膠料由喷嘴擠出；藉此，二 段式的點膠設計，達到方便拆卸、保養與清洗的功效者 表單編號A0101 第5頁/共17頁 [0010]M409893 本創作點膠機進一步於點膠基座内設有一隔片而區 分出容設空間與注射器形成連通的膠道，且隔片下方設 有一逆止環墊，以可防止膠道内之膠料滲出，續於容設 空間與膠道間組設一第二撞針，讓第二撞針一端套設彈 性件而對應於第一撞針下方，另一端對應於點膠基座内 的噴嘴處者。 [0011] 同上述，該二段式撞針，一者連動驅動機構，一者 進行推抵膠料並無連通的問題，且推抵膠料之撞針上也 增設逆止設計，讓膠料不會影響驅動機構的使用壽命者 〇 【實施方式】 [0012] 為令本發明之技術手段、發明目的及達成功效有更 完整及清楚的揭露，茲於下詳細說明之，並請一併參閱 揭示之圖式及元件符號。 [0013] 首先，請參閱第一〜五圖所示，本創作之點膠機， 其主要係設有一基架（1 )組設點膠頭組（2 )，該點 膠頭組（2)導接一注射器（3)供應膠料進行點膠者 ，其中： 於基架（1 ) 一端對應組設有驅動機構（2 1 )， 該驅動機構（2 1 )可為經由通電吸引驅動的電磁闊設 計，而驅動機構（21)之出力軸（211)與一第一 撞針（2 2)利用螺設方式而連結，接續，該第一撞針 (2 2)對應套入一彈性件（4)而嵌入於一承座（2 3)内，而該承座（2 3 )係對應組裝在與基架（1 ) 固定的點膠基座（24)上，於點膠基座（2 4)内設 表單编號A0101 第6頁/共17頁 有—院片（2 4 1 )而區分出容設空間（2 4 2 )與注 射器（3)形成連通_道（2 4 3 )，且隔片下^設 有—逆止環墊（ 2 4 4 )，以可防止膠道（2 4 3 )= 之膠料渗ib，較容設空間（2 4 2 )與膠道（2 4 3 )間組設—第二撞針（2 5)，讓第二撞針（25) 一 端套设彈性件（4)而對應於第一撞針（2 2)下方， 另端對應於點膠基座（24)内的噴嘴（26)處者 0 [0014] ^ 糟此，利用二段式之撞針設計，讓轉機之點谬頭 組（2)有任何狀況或問題時，容易拆卸局部而進行處 理達到方便拆卸、保養與清洗的結構設置者。 ] 5卜併參閱第—五圖所示，於使用操作時，該注 射器（3)之膠料係持續供應於點膠基座（2 4 )的膠 道（2 4 3 )内’而逆止環墊（2 4 4 )則可防止膠道 (2 43)内之膠料滲出容設空間（2 4 2 );當驅動 機構（2 1 )啟動時’出力軸（2 i丄）動作而帶動第 一撞針（2 2)往下位移，同時該第一撞針（22)與 承座（2 3)間的彈性件（4)被壓縮，該第—撞針（ 22)抵壓推動第二撞針（25)，也同時壓縮第二撞 針（2 5)上的彈性件（4)，讓第二撞針（25)推 擠谬料由點谬基座（24)内之喷嘴（26)擠出，膠 料擠出後，藉由二彈性件（4)之回復彈力將第一、第 一 4里針（2 2)、（ 2 5)彈回’而回復原來狀態，依 此反覆動作來達成點膠勤作者。 酬 因此’當於_機某部份產生問題，而拆卸撞針時 表單編號A0101 第7頁/共17頁 M409893 無須如現有單一撞針結構一樣，需全部拆卸與撞針連結 的構件，本創作二段式之撞針設計，只需針對第一撞針 (2 2 )或第二撞針（2 5 )部位進行局部拆卸即可作 保養、維修與清洗等等措施。 [0017] 然而前述之實施例或圖式並非限定本創作之產品態 樣、結構或使用方式，任何所屬技術領域中具有通常知 識者之適當變化或修飾，皆應視為不脫離本創作之專利 範_ 〇 [0018] 由上述之元件組成與實施說明可知，本創作與現有 結構相較之下，本創作具有以下之優點： [0019] 1 ·.本創作點膠機，藉由二段式之撞針設計，只需針對 第一撞針或第二撞針部位進行局部拆卸即可作保養、維 修與清洗等等措施的優點功效。 [0020 ] 2 ·同上述，藉由二段式之撞針設計，經由電磁驅動具 有供膠確實的功效者。 [0021] 3 ·本創作點膠機，藉由二段式撞針，其一者連動驅動 機構，一者進行推抵膠料並無連通的問題，且推抵膠料 之撞針上也增設逆止環墊的設計，讓膠料不會影響驅動 機構的使用壽命者。 [0022] 綜上所述，本創作實施例確能達到所預期之使用功 效，又其所揭露之具體構造，不僅未曾見諸於同類產品 中，亦未曾公開於申請前，誠已完全符合專利法之規定 與要求，爰依法提出新型專利之申請，懇請惠予審查， 並賜准專利，則實感德便。 表單编號A0101 第8頁/共17頁 M409893 【圖式簡單說明】 [0023] 第一圖：本創作之立體外觀示意圖 [0024] 第二圖：本創作之立體剖視示意圖 [0025] 第三圖：本創作之整體剖視示意圖 [0026] 第四圖：本創作之動作局部剖視示意圖（一） [0027] 第五圖：本創作之動作局部剖視示意圖（二） [0028] 第六圖：現有技術示意圖 【主要元件符號說明】 [0029] <本創作> (1 ) 基架 (2 ) 點膠頭組 (21) 驅動機構 (2 1 1 ) 出力軸 (22) 第一撞針 (2 3 ) 承座 (2 4) 點膠基座 (2 4 1 ) R?)片 (242 ) 容設空間 (2 4 3 ) 膠道 (244 ) 逆止環塾 (2 5 ) 第二撞針 (26) 喷嘴 (3 ) 注射器 (4 ) 彈性件 <現有> (91) 基座主體 (9 1 1 ) 驅動機構 (912 ) 管路 (9 1 3 ) 導線 (92) 膠筒 (921) 供膠管 (93) 點膠器 (9 3 1 ) 氣室主體 (931 1 )進出氣孔 ( 9 3 2 ) 膠室主體 (9 3 2 1 )供膠孔 (9 3 2 2)加熱元件 表單編號A0101 第9頁/共17頁 M409893 ( 9 3 3 ) 撞針 （9 3 4 ) 喷嘴主體 表單编號A0101 第10頁/共17頁M409893 V. New description: [New technical field] [0001] This creation is about a dispenser, especially a dispensing machine structure with convenient disassembly and maintenance, with a two-stage striker. Designed to allow the dispensing head of the dispenser to have any condition or problem, it is easy to disassemble the local treatment to achieve the above purpose. [Previous Technology] [0002] According to the continuous advancement of electronic manufacturing technology, the speed and precision requirements of related equipment in various stages of the manufacturing process are gradually increasing, and the dispensing equipment for packaging electronic components is also correspondingly generated. demand. For example, the SMD type light-emitting diode has a plurality of pieces for use as an SMD type light-emitting diode lead frame because it can be stamped and formed in the manufacturing process, so it is suitable to use a robot to form a matrix on the chip. The arranged components are processed by a dispensing process or a die package. Or in the process of the traditional liquid crystal screen, the glue is uniformly applied to the pressing portion of the liquid crystal screen through the nozzle of the dispenser, so that the liquid crystal screen can obtain a good sealing effect and ensure the electrical property between the components of the liquid crystal screen. Connection effect. [0003] Or for the application of IC packages, especially underfills (Underfi 1 1 ), the underfill (U nderfi 1 1 ) was originally designed for flip chip wafers. The thermal expansion coefficient of the wafer is much lower than that of the base material. Therefore, relative displacement occurs in the thermal cycle test, causing mechanical fatigue and causing poor soldering. The underfill material is typically an epoxy resin that is infiltrated into the bottom of the flip chip by capillary action and then cured. It can effectively improve the mechanical strength of the solder joints, thereby increasing the life of the wafer. Form No. A0101 and the above-mentioned technology needs to be applied by a dispenser. Its publication No. 3]_ 8 4 6 2 is an easy-to-disassemble dispenser which is known in the prior art. , comprising a base body (g ^ ) 'a set of rubber sleeves (9 2) disposed on the side of the base body (91), and a set of dispensing glue disposed on the other side of the base body (91) (9 3), the +: the base body (9 1 ) is provided with a gas supply and air drive mechanism (9 1 1 ), and is connected with a pipeline (912) and a dispenser (93). The inlet and outlet holes (9 3 1 1 ) are connected, and tst has a wire (9 i 3 ) electrically connected to the heating element (9 3 2 2 ) of the spot aspirator (9 3); the plastic bottle (9 2) is The glue is provided with a rubber hose (9 2 1 ) at the bottom end, and the end of the rubber hose (9 2 1 ) can be connected with the rubber supply hole (9 3 2 1 ) of the dispenser (9 3 ). The dispenser (9 3) comprises a chamber body (93 1 1), a set of glue chamber bodies (932) disposed at the lower end of the chamber body (91), and a movable body to the body. (9 3 1 ) and the striker (9 3 3) in the main body of the plastic chamber (9 3 2), and a set of plastic body 9 3 2) a nozzle body (934) at the lower end, wherein one side of the chamber body (93 1) is provided with an inlet and outlet port communicating with the pipe (9 i 2) of the base body (9 1 ) ( 9311), by supplying air or deflation of the inlet and outlet holes (931 1 ) to drive the striker (9 3 3 ) for the upper part of the action, the one side of the plastic chamber body (932) is provided with a rubber tube 2) a rubber supply hole (9 3 2 1 ) connected to the rubber tube (9 2 1 ), and the glue supply hole (9 3 2 1 ) supplies the glue liquid into the accommodation space of the plastic chamber main body (9 3 2 ) for When the striker (9 3 3 ) hits downward, the glue can be ejected from the bottom end of the nozzle body (934), and at the same time, a heating element (9322) is provided outside the main body of the win room (932). The twisted form number A0101 The 4th/total π page element (9 3 2 2 ) is electrically connected to the wire (9 1 3) of the base body (9 1 ) to provide a heating power source. [0005] However, the single striker of the above structure is continuous through the base body, so that it is not easy to be disassembled, and the structure is relatively complicated, and there are many components involved in the striker connection, so that it is difficult to disassemble and maintain the cleaning. At the same time, due to the one-piece design, it is driven by air pressure and therefore must be sealed. In time, the colloid will also damage the drive mechanism with the reverse flow of the striker. [0006] The reason is that, in view of this, the creators have long been engaged in the rich design and development and practical production experience of the relevant industries for many years, and have researched and improved the existing structures and defects to provide a dispenser to achieve better practical value. The purpose of the person. [New Content] [0007] The main purpose of this creation is to provide a dispenser structure that is easy to disassemble, maintain and clean. It is designed by a two-stage striker to allow the dispensing head of the dispenser to have In any situation or problem, it is easy to disassemble the local treatment to achieve the above purpose. [0008] The purpose and efficacy of the present dispensing machine is achieved by the following technology [0009] which is mainly provided with a base set of dispensing head sets, the dispensing head group is connected to a syringe to supply the rubber material for the point The gluer, wherein the dispensing head group drives the first striker via the output shaft of the driving mechanism, so that the first striker pushes against the second striker, and the rubber in the dispensing base is extruded from the nozzle; thereby, the second segment Dispensing design for easy disassembly, maintenance and cleaning. Form No. A0101 Page 5 of 17 [0010] M409893 The dispensing dispenser further has a spacer in the dispensing base to distinguish the content. The space is connected with the syringe to form a rubber channel, and a backstop ring is arranged under the spacer to prevent the rubber in the rubber channel from seeping out, and a second striker is arranged between the receiving space and the rubber channel to make the second striker One end is sleeved with an elastic member corresponding to the lower side of the first striker, and the other end corresponds to the nozzle inside the dispensing base. [0011] In the same manner as the above, the two-stage striker, one of the interlocking drive mechanisms, one of which pushes against the problem that the rubber is not connected, and pushes against the striker of the rubber to add a reverse design, so that the rubber does not [Embodiment] [0012] For a more complete and clear disclosure of the technical means, the object of the invention and the effect of the present invention, the following is a detailed description, and please refer to the disclosure. Schema and component symbols. [0013] First, please refer to the first to fifth figures, the glue dispenser of the present invention is mainly provided with a base frame (1), a set of dispensing heads (2), and the plastic head group (2) Conducting a syringe (3) to supply a rubber for dispensing, wherein: a corresponding driving mechanism (2 1 ) is provided at one end of the base frame (1 ), and the driving mechanism (2 1 ) can be electromagnetically driven by energization attraction The utility model has the wide design, and the output shaft (211) of the driving mechanism (21) and the first striker (22) are connected by a screwing manner, and the first striker (2 2) is correspondingly inserted into an elastic member (4). And embedded in a seat (23), and the seat (23) is correspondingly assembled on the dispensing base (24) fixed to the base frame (1), on the dispensing base (2 4) The internal form number A0101, page 6 of 17 has a courtyard (2 4 1 ) and distinguishes the accommodation space (2 4 2 ) from the injector (3) to form a communication channel (2 4 3 ), and The film is provided with a backstop ring (2 4 4 ) to prevent the glue (2 4 3 )= the rubber from seeping ib, the space (2 4 2 ) and the rubber channel (2 4 3 ) Set between the second striker (2 5) and the second striker (25) The elastic member (4) is disposed to correspond to the lower side of the first striker (2 2), and the other end corresponds to the nozzle (26) in the dispensing base (24). [0014] ^, using two-stage The design of the striker pin makes it possible to disassemble parts and handle the structure to achieve easy disassembly, maintenance and cleaning when there are any conditions or problems in the transfer head group (2). 5b and referring to the figure 5-1, the glue of the syringe (3) is continuously supplied to the rubber channel (2 4 3 ) of the dispensing base (2 4 ) during the operation, and the product is stopped. The ring pad (24 4) prevents the rubber in the rubber channel (2 43) from seeping out of the receiving space (2 4 2 ); when the driving mechanism (2 1 ) is activated, the output shaft (2 i丄) acts to drive The first striker (22) is displaced downward, and the elastic member (4) between the first striker (22) and the socket (23) is compressed, and the first striker (22) is pressed against the second striker ( 25), at the same time, compressing the elastic member (4) on the second striker (25), so that the second striker (25) pushes the sucking material out of the nozzle (26) in the point base (24), and the glue After the material is extruded, the first and first 4 calipers (2 2) and (25) are bounced back by the elastic force of the two elastic members (4) to return to the original state, thereby repeating the action to achieve dispensing. Author. Therefore, when the problem occurs in a certain part of the machine, the form number A0101 is 7 or a total of 17 pages. The M409893 does not need to be completely disassembled and connected to the striker. The impact pin design requires only partial disassembly of the first striker (2 2 ) or the second striker (25) for maintenance, repair and cleaning. [0017] However, the foregoing embodiments or drawings do not limit the product aspects, structures, or usages of the present invention, and any appropriate changes or modifications of those skilled in the art should be regarded as not departing from the patents of the present invention. _ 〇 [0018] From the above components and implementation description, this creation has the following advantages compared with the existing structure: [0019] 1 · This creative dispensing machine, by two-stage The impact pin design only needs to be partially disassembled for the first striker or the second striker to perform the functions of maintenance, repair and cleaning. [0020] 2 · The same as above, by the two-stage striker design, the electromagnetic drive has the effect of providing glue. [0021] 3 The present dispensing dispenser, by means of a two-stage striker, one of which interlocks with the drive mechanism, one of which pushes the problem that the rubber is not connected, and also pushes against the impact of the rubber. The ring pad is designed so that the rubber does not affect the service life of the drive mechanism. [0022] In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has completely complied with the patent. The provisions and requirements of the law, the application for a new type of patent in accordance with the law, the application for review, and the grant of a patent, the real sense of virtue. Form No. A0101 Page 8 of 17 M409893 [Simple Description of the Drawing] [0023] First Picture: Schematic Diagram of Stereoscopic Appearance of the Creation [0024] Second Picture: Schematic Diagram of Stereoscopic Drawing of the Creation [0025] Third Figure: Schematic diagram of the overall cross-section of the creation [0026] Fourth diagram: a schematic partial cross-sectional view of the action of the creation (1) [0027] Fifth diagram: a schematic partial cross-sectional view of the action of the creation (2) [0028] Fig.: Schematic diagram of the prior art [Description of main components] [0029] <This creation> (1) Base frame (2) Dispensing head set (21) Drive mechanism (2 1 1 ) Output shaft (22) First striker (2 3 ) Seat (2 4) Dispensing base (2 4 1 ) R?) piece (242) accommodating space (2 4 3 ) Rubber lane (244) Backstop ring 2 (2 5 ) Second striker (26) Nozzle (3) Syringe (4) Elastic member <Existing> (91) Base body (9 1 1 ) Drive mechanism (912) Pipe (9 1 3 ) Wire (92) Cartridge (921) Supply hose (93) Dispenser (9 3 1) Air chamber main body (931 1) Inlet and outlet (9 3 2 ) Plastic chamber main body (9 3 2 1 ) for plastic hole (9 3 2 2) Heating element form No. A0101 Page 9 of 17 M409893 ( 9 3 3 ) Impact pin (9 3 4 ) Nozzle body Form No. A0101 Page 10 of 17