200831190 九、發明說明： 【發明所屬之技術領域】 本發明涉及點膠技街，特 頭更換方法。 / 徑^胗衣置及其針 【先前技術】 點膝裝置之主要元件為點膠針，皇包括 針筒及用於出膠之針頭。為提高轉裝置之生产=膠之 常將點膠針絲於三_ ·、 纽率’通 駐要杜mi 秒動系統中實現自動化生產。點臌 二私月”先對三軸移動系統進行初始化，使： 於初始位置，然後設置二輛 貝疋位 •^移μ 錢之軸料。點谬時， ㈣糸、、先移動點谬針使針頭從初始位置移動 :進爾，點膠完成後，三 針使： 二=位於初始位置係針頭能否精準定位於點膠位置= 針頭===易需經常更換。惟，更換 常出現更換過針頭後^:針設置點膠針，經 針頭偏離點膠位置，造成産品報錢導致點膠時 =始化三軸移動系統重新確立針頭之初始位置來消除前 式，十分費時。 _動糸統需重新設置移動模 【發明内容】 有蓉於此’提供-種可快速更換針頭且可確保更換後 200831190 頭更換方法。 可動件、一控制器 件及，所述針筒之移動敏 測所述_蝴鳴物嫩陶=用賴 =點^置，其包括—支架、—移較位系統、一200831190 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a dispensing technology street and a special replacement method. / 胗 胗 胗 及其 及其 【 先前 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 In order to improve the production of the rotary device = glue, the dispensing needle is often used in the automatic production of the three-time, the new rate. Click on the second private month to initialize the three-axis mobile system, so that: in the initial position, then set the two shells. • Move the shaft of the money. When you click, (4) 糸, move the needle first. Move the needle from the initial position: enter, after the dispensing is completed, the three needles make: 2 = in the initial position, can the needle be accurately positioned at the dispensing position = needle === easy to change frequently. However, replacement often occurs After the needle is passed, the needle is set to the dispensing needle, and the needle is offset from the dispensing position, causing the product to report the money and causing the dispensing. The initial three-axis moving system re-establishes the initial position of the needle to eliminate the front type, which is very time consuming. It is necessary to reset the mobile mode. [Inventive content] There are a variety of methods that can be quickly replaced and the replacement of the 200831190 head can be ensured after replacement. The movable member, a control device and the movement sensitive test of the syringe _ 鸣鸣物嫩陶 = use 赖 = point ^ set, which includes - bracket, - shifting system, one
之針頭定位於初始位置之點膠裝置及其針 一種點膠裝置，其包括一支架、 -夹持筒及一點膠針。所述點膠針 針筒連接之針頭。所述可動件針狀一與所述 筒夹持所述針筒並與所述“ “ ^上’所述夾持 ------- 千運接所流控制器用於控 述點膠裝置還魚;,……⑺〜议置間移動。所 設於二置感測器，所述位置感測器包括- ，所述移蚊位系統安祕所述支架上3 移動定於所述鶴定㈣職夾持所料筒。所述 門趣…飾所额贿，贿所述辆於預定位置 ::括所!點膠裝置還包括-位置_^ 於所述支架之基準_元件及—設於所述針 同之移動敏感元件，所述基準敏件 = =用於细树述針頭之位置以辅助所述針頭定 -種所述點縣置之針頭更換方法，其包括： 取出所述點膠針，分離所述針筒及針頭； &供新針頭，連接所述新針頭及針筒； 將裝有新針頭之點膠針裝回所述夾持筒； 7 200831190 器偵測到所述 調整所述點膠針之位置至所述位置感測 點膠針位於預定位置； 固定所述點膠針，完成更換。 所述點膠裝置利用所述位置感測器姻所述針頭之位 置’更換針稱，可通過所述位置麵賴得針頭所在位 置’迅迷判斷針頭係否位於初始位置(預定位置）。如此，大 大縮減針败換咖，且可確料鮮較位於初始位置。Dispensing device for positioning the needle in an initial position and a needle dispensing device thereof, comprising a bracket, a clamping cylinder and a dispensing needle. The dispensing needle is connected to the needle. The movable member is pin-shaped and the cylinder is clamped with the syringe and the clamping is performed with the ""upper" Still fish;, ... (7) ~ move between meetings. The position sensor is disposed in the second position sensor, and the position sensor comprises: - the movement of the mosquito bit system is fixed on the bracket 3 to be fixed in the crane (four) position holding cylinder. The door is decorated with a bribe, and the bribe is placed at a predetermined location: a shelter; the dispensing device further includes a position _^ a reference for the bracket _ component and - the movement is sensitive to the needle The element, the reference sensitive member == is used to finely define the position of the needle to assist the needle to determine the needle replacement method of the point, which comprises: taking out the dispensing needle, separating the syringe And a needle for the new needle to connect the new needle and the syringe; the dispensing needle with the new needle is loaded back to the clamping cylinder; 7 200831190 detects the adjustment of the dispensing needle Positioning to the position sensing dispensing needle is at a predetermined position; fixing the dispensing needle to complete the replacement. The dispensing device uses the position sensor to change the position of the needle, and the position of the needle can be determined by the position of the needle to determine whether the needle is in the initial position (predetermined position). In this way, the needles are greatly reduced, and it is confirmed that the fresher is located in the initial position.
【實施方式】 明參閱圖1，本發明較佳實施例之點膠裝置10包括一 2二可動件2GG、—控制器3GG、—夾持筒400及 -點膠針500。所述點膠針包括一觸51〇及 =Γ〇連接之針，所述可動件200設於所述支 動件2〇0、車Ζ述失持同400夹持所述針筒510並與所述可 動件200辆。所述㈣器帛於控酬述可動件· 使所述朗520於預定位置間移動。所述點膠裝 置=包括-位置感· _，所触置感· _包括 所述支架励之基準敏感元件_及一設於所述針 之f動械元件⑽，所述基準敏感元件_及移 動破感轉620相配合用於彳貞測所述針頭52()之位置以辅 助所述針頭520定位於預定位置。 所述支架100固定設置於工作台（圖未示)上，1包括一 條2及-橫梁120。所述可動件·採用機械手 戶㈣述橫梁12(3，另—端與所述夾持筒輕。 所这驅如可編程三軸控制ϋ，可通過編輯所述 200831190 /程ϋ控制器内之程式確定所述機械手臂之移動模 式。 、 社ν、、：斤迷支架並不限於本實施例，可採用其他 結構之支架。所述可動件200也不限於本實施例，可採用 f他之可崎，如雜馬達。所述控繼3GG也不限於本 實施例，可採取軸機控制ϋ，也可採賴定程式之控 制器。 工 ❿ 所述夹持筒_為—圓形套筒，當然，也可採用其他 形狀之筒體。所述圓形套筒之内徑略大於所述針筒520之 其長度較所述針筒52G之長度短，如此，所述_ 套同套2於所述針筒52〇便可夾持所述針筒520。 本實施例中’所述夾持筒働之筒_設有螺孔彻， 職置1〇還包括—與所述螺孔仙相配合之螺柱 述^^進或螺出所述螺柱可鬆動或固定插設於所 二' R 400内之針筒51〇。所述針筒训鬆動時，施加 400疋。之作用力便可將所述針筒510推進或拉出所述夾持筒 離 所述針頭520設於所述針筒51()—端，兩者可相互分 波位置制器_可朗電容式位㈣湘、超音 520 4 Ϊ 先電式位置感測器或其他可測量所述針頭 二:。本實施例採用光電式位置感測器，其 度高。其令，所述基準敏感元件⑽為 所通移動敏感元件620為-光反射鏡，光收 200831190 發器接收被光反射鏡反射回來之光訊號，並將其轉化為電 量，依據電量大小判斷所述針頭520之位置。 若改用電容式位置感測器，所述基準敏感元件及 移動敏感元件620各為一電極，電容式位置感測器將所述 針頭520之位置轉化為電容值，根據電容值大小判斷所述 針頭520之位置。若採用超音波位置感測器，所述基準敏 感兀件610為一超音波收發器，所述移動敏感元件62〇為[Embodiment] Referring to Figure 1, a dispensing device 10 of a preferred embodiment of the present invention includes a second movable member 2GG, a controller 3GG, a clamping cylinder 400, and a dispensing needle 500. The dispensing needle includes a contact 51 〇 and a Γ〇 connecting needle, and the movable member 200 is disposed on the supporting member 2 〇 0, the vehicle 失 失 同 同 400 400 夹持 夹持 夹持 夹持 夹持The movable member is 200 vehicles. The (four) device is adapted to control the movable member to move the lang 520 between predetermined positions. The dispensing device includes: a sense of position _, the sense of touch _ includes a reference sensitive component of the bracket excitation _ and a mechanical component (10) disposed at the needle, the reference sensitive component _ and The moving sensation turn 620 cooperates to detect the position of the needle 52() to assist in positioning the needle 520 at a predetermined position. The bracket 100 is fixedly disposed on a table (not shown), and includes a strip 2 and a beam 120. The movable member adopts a robot hand (4) to describe the beam 12 (3, the other end is lighter than the clamping cylinder. The drive is as programmable three-axis control, and can be edited by the 200831190 / Cheng Wei controller The program determines the movement mode of the robot arm. The body ν, ,: the cradle is not limited to the embodiment, and the bracket of other structures can be used. The movable member 200 is not limited to the embodiment, and the The control chip 3GG is not limited to this embodiment, and can be controlled by a shaft machine or a controller of a fixed program. The barrel, of course, may also be of other shapes. The inner diameter of the circular sleeve is slightly larger than the length of the barrel 520 is shorter than the length of the barrel 52G, such that the sleeve is the same 2, the syringe 520 can be clamped in the syringe 52. In the embodiment, the cylinder of the cylinder is provided with a screw hole, and the position of the cylinder is further included. The studs that match the studs are inserted or screwed out to loosen or fix the needles 51〇 inserted in the two 'R 400. When the tube training is loose, a force of 400 疋 is applied to push or pull the syringe 510 out of the clamping cylinder, and the needle 520 is disposed at the end of the needle barrel 51 (). Split-wave position controller _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Therefore, the reference sensitive component (10) is a light-receiving component 620, and the light-receiving light is reflected by the light-reflecting mirror, and is converted into electric quantity according to the amount of electricity. The position of the needle 520. If the capacitive position sensor is used, the reference sensitive component and the mobile sensitive component 620 are each an electrode, and the capacitive position sensor converts the position of the needle 520 into a capacitance value. The position of the needle 520 is determined according to the magnitude of the capacitance value. If an ultrasonic position sensor is used, the reference sensitive element 610 is an ultrasonic transceiver, and the motion sensitive component 62 is
一超音波反射片，超音波收發器接收被超音波反射片反射 回來之超音S，並將其轉化為電量，依據缝大小判斷所 述針頭520之位置。 、依據上述三種感測器之感測原理可知，當所述基準敏 感兀件610肖所述移動敏感元件62〇正對時，所述位置感 測器600輸出之訊號最強。為使所述針頭5騎於預定位 置時可獲得最顧號，設置所述基準敏感元件㈣及移動 敏感兀件620之位置，使所述針頭52〇位於預定位置時， 所述基準敏感元件_與所述鶴敏感元件㈣對準。 可紐解，將上述超音波收發器與超音波反射片倒換 位置，祕献發賴歧魏_錢 器600仍可實_測魏。 α測 優選的，本實施例之點膠裝置1〇還包括一 感測器600電連接之訊號輪出單 /、这位置 置感測器_之_訊號。所述雜:用於輸出所述位 顯示哭以報H㈣ 訊錢料元·可採用 獻…H☆，具_，可勒數 本實施例採贿位顯示器，其 或蜂鳴器。 、了.，·、員不所述針頭51〇偏離預 200831190 所述針頭510定位於初 定位置之轉值，#顯示為零時， 始位置。 更換圖2,既明如何將所述點膠裝置10之針頭520 ==針㈣，。所述新針頭52g，更換後定位於初始位 疋位置）。所賴膠裝㈣之針頭更換方法包括以下 取出所述點膠針500,分離所述針筒51〇及針頭52〇; 提供一新針頭52〇,，連接所述新針頭實及針筒51〇; 400將裝有新針頭52G，之點膠針靖裝回所述夾持筒 =所述點膠針500之位置至所述位置感測器叫貞 測到所述點膠針500位於初始位置； 固定所述點膠針500,完成更換。 、取出所述點膠針5〇〇 ’應螺出所述螺柱42〇以鬆動所 :膠^ ’ °固定所述所述點膠針5〇〇，應螺進所述螺柱 以將所述點料猶抵塵於所述夹持筒400内。 可人工分離(連接)針頭520(新針頭520，)與針筒51〇， 也可採用減之裝·作’本實施例採用人JL作業方式。 所述點膠針之位整也通過人工作業方式實現^ ί =可借助於夹具雜置操作。位置難時，所述新i …之位置由所述位置感測器600制並通過所述數位 顯不器輸出，操作者由齡H讀數可得知所骑針頭獅 已到達初始位置，便固定所述點膠針500，完成更換。 综上所述，本發明確已符合發明專利要件，爰依法 11 200831190 „申請。惟’以上所述者僅為本發明之較佳實施方 =牛凡縣本軸藝之人士，於援依本 【:=，’一下之申請專利範： =1為本發日报佳實_之點縣置示意圖； r 2為本發顺佳魏狀針败換方法示意圖。 L主要組件符號說明】 10 點膠針 500 100 針筒 510 110 針頭 520 120 新針頭 520, 200 位置感測器 600 300 基準敏感元件 610 400 移動敏感元件 620 410 420 輪出單元 700 點膠裝置 支架 側板 横梁 可動件 驅動器 爽持筒An ultrasonic wave reflection sheet receives the supersonic S reflected by the ultrasonic reflection sheet and converts it into electric quantity, and judges the position of the needle 520 according to the slit size. According to the sensing principle of the above three kinds of sensors, when the reference sensitive element 610 is facing the moving sensitive element 62, the position sensor 600 outputs the strongest signal. In order to obtain the most care of the needle 5 when riding the predetermined position, the position of the reference sensitive element (4) and the movement sensitive element 620 is set such that when the needle 52 is at a predetermined position, the reference sensitive element _ Aligned with the crane sensitive element (four). Can be solved, the above-mentioned ultrasonic transceiver and ultrasonic reflectors are reversed position, secrets and confession Wei _ money 600 can still be real _ test Wei. Preferably, the dispensing device 1 of the present embodiment further includes a signal wheel output/electrical connection of the sensor 600, and a signal of the position sensor. The miscellaneous: used to output the bit, display crying to report H (four) message money element, can be used ... H☆, with _, can be counted in this embodiment of the bribe display, or buzzer. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Referring to Figure 2, it is understood how the needle 520 of the dispensing device 10 == needle (four). The new needle 52g is positioned at the initial position after replacement. The needle replacement method of the adhesive (4) includes the following steps of taking out the dispensing needle 500, separating the syringe 51〇 and the needle 52〇; providing a new needle 52〇, connecting the new needle and the syringe 51〇 400 will be equipped with a new needle 52G, the dispensing needle is loaded back to the clamping cylinder = the position of the dispensing needle 500 to the position sensor is said to be the initial position of the dispensing needle 500 ; Fix the dispensing needle 500 to complete the replacement. Removing the dispensing needle 5〇〇' should screw out the stud 42〇 to loosen the rubber: '° ° fix the said dispensing needle 5〇〇, the screw should be screwed into the stud The material is still dusted in the clamping cylinder 400. The needle 520 (new needle 520,) and the syringe 51 can be manually separated (connected), and the manual JL operation mode can be employed in this embodiment. The position of the dispensing needle is also realized by manual operation ^ ί = can be operated by means of a jig. When the position is difficult, the position of the new i ... is made by the position sensor 600 and output through the digital display. The operator can know from the reading of the age H that the riding lion has reached the initial position and is fixed. The dispensing needle 500 is replaced. In summary, the present invention has indeed met the requirements of the invention patent, 爰 11 11 200831190 „ application. However, the above is only the preferred embodiment of the present invention = Niu Fan County, the axis of the art, Yu Yiyi [:=, 'The application patent model of the following: =1 is the schematic diagram of the county-level report of the daily report. r 2 is the schematic diagram of the method of losing the Wei-like needle of the hair. L main component symbol description】 10 point glue Needle 500 100 Syringe 510 110 Needle 520 120 New needle 520, 200 Position sensor 600 300 Reference sensor 610 400 Mobile sensor 620 410 420 Wheel unit 700 Dispensing device bracket Side plate beam Movable drive Driver
螺孔 螺柱 12Screw hole stud 12