1361112 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種塗膠裝置與塗膠裝置使用及維修方法，、t 有針頭保護機構的塗膠裝置與該塗膠裝置的使用及維修方法。尤種具 【先前技術】 目前，塗膠機已廣泛應用於各種電子裝置如電池、τ α 扳、ic或液晶 顯示器(LCD)等領域之封膠、點膠或塗膠等，而塗膠機的塗膠品質對於 • 裝置之封裝品質具有很大影響，特別是隨著封裝技術在電子J造產業中曰 漸提升，對於塗膠機的性能要求亦變得很高。 ' 請參照第-圖所示之習用塗膠機9，具有膠閥9〇用以控制膠液流量， 以及塗膠針91用以輸出膠液，如將藍膠（Tufify膠）92塗設於液晶顯示模 組8之預定塗膠區上，能夠保護其裸露的電路免受粉塵、濕氣等=害y由 於藍膠92在自然狀態下的表面乾燥時間約爲3至5分鐘，故當塗"膠针％ 之塗膠工作完畢或暫停時，需要將塗膠針91浸泡至防乾液，以田避免塗膠針 91發生乾結現象’影響後續之塗膠工作，甚至影響塗膠針91之使用壽命。 然而，無論將塗膠針91間斷性地或連續性地長期浸泡於防乾液，最終免不 •了還是會導致塗勝針91膨脹和軟化。當此種經膨脹和軟化後的塗膝針91 繼續工作時，由於塗膠針91膨脹而略有增長，故必須先調整塗膠參數，即 。調整塗膠針91之底端910與液晶顯示模組8之預定塗膠區之間的塗膠距 離’否則膨脹後的塗膠針91極有可能會直接接觸並刮傷預定塗膠區。但調 整塗膠距離之後，膨脹和軟化後的塗膠針91在塗膠過程中仍會出現塗膠不 良的現象》例如，塗膠機9係藉由移動塗膠針91而使得藍膠92塗敷於液 晶顯示模組8上’但由於藍膠會對塗膠針91之底端91()産生一定的流動阻 力和黏著力，故軟化後的塗膠針91極易産生彎曲變形，而引起塗膠不良。 此時’必須暫停塗膠作業’而再次調整塗膠參數，或者直接更換塗膠針91 才能繼續進行塗膠工作，或者重新塗膠。 5 ^6Ul2 月進—步參照第二A圖及第二B請示之制塗膠機9 ,即可發現其 >針91係藉由旋轉固定機構93固定於賴9〇上。詳言之將塗膠針％ 2端套置於穋間90之出夥口 9〇〇上，再藉由該旋轉固定機構93而使得 —乂針91之頂端912固定於踢閥9〇上，惟塗勝針％之底端⑽卻未被固 疋，無法解決塗膠針91易彎曲的問題。 故’有必要提供-種新的塗踢裝置，以解決習知技術中存在的問題。 【發明内容】1361112 IX. Description of the Invention: [Technical Field] The present invention relates to a gluing device and a gluing device using and repairing method, a gluing device having a needle protecting mechanism, and a use and maintenance method of the gluing device . Special Seeds [Prior Art] At present, the glue applicator has been widely used in various electronic devices such as batteries, τ α pull, ic or liquid crystal display (LCD), etc., and glue coating machine The quality of the coating has a great influence on the packaging quality of the device, especially as the packaging technology is gradually improved in the electronic J manufacturing industry, and the performance requirements of the coating machine are also very high. 'Please refer to the conventional applicator 9 shown in the figure, with a rubber valve 9〇 for controlling the flow rate of the glue, and a glue needle 91 for outputting the glue, such as applying a blue rubber (Tufify glue) 92 to The predetermined glue-coated area of the liquid crystal display module 8 can protect the exposed circuit from dust, moisture, etc. y. Since the surface drying time of the blue glue 92 in the natural state is about 3 to 5 minutes, " When the glue application of the glue needle is finished or suspended, the glue needle 91 needs to be immersed in the anti-dry liquid to prevent the dry pinning phenomenon of the glue needle 91 from affecting the subsequent glue application, and even affecting the glue needle 91 The service life. However, regardless of whether the glue needle 91 is intermittently or continuously immersed in the anti-drying liquid for a long period of time, the final elimination of the needle 91 may cause the needle 91 to expand and soften. When the swollen and softened needle-coating needle 91 continues to work, since the rubberizing needle 91 expands slightly, it is necessary to adjust the coating parameters first. The distance between the bottom end 910 of the applicator needle 91 and the predetermined glue application area of the liquid crystal display module 8 is adjusted. Otherwise, the inflated glue needle 91 is likely to directly contact and scratch the predetermined glue application area. However, after the coating distance is adjusted, the rubberized needle 91 after expansion and softening may still have poor glue coating during the coating process. For example, the glue applicator 9 is coated with the blue glue 92 by moving the glue needle 91. Applied to the liquid crystal display module 8 'but because the blue glue will have a certain flow resistance and adhesion force to the bottom end 91 () of the rubberizing needle 91, the softened rubber needle 91 is easily deformed by bending, which causes Poor glue. At this time, the “coating operation must be suspended” and the glue parameters should be adjusted again, or the glue needle 91 can be directly replaced to continue the glue application or re-applied. 5 ^6Ul2 Months - Steps Referring to the second applicator and the second B, the gluing machine 9 can be found that the > pin 91 is fixed to the Lai 9 by the rotation fixing mechanism 93. In detail, the glue needle % 2 end sleeve is placed on the shackle 9 穋 of the 90 90, and then the rotation fixing mechanism 93 is used to fix the top end 912 of the 乂 needle 91 to the kick valve 9 ,. However, the bottom end (10) of the coating needle is not fixed, and the problem that the glue needle 91 is easily bent cannot be solved. Therefore, it is necessary to provide a new type of coating device to solve the problems in the prior art. [Summary of the Invention]
種塗膠裝置’具有針頭保護機構，可以 ’並且能夠快速更換塗膠針，提高作業 本發明之主要目的在於提供一 增強塗膠針之強度，提高塗膠品質 效率。 效提的ί於提供—種塗膠裝置的使用及維修方法，可以有 政“塗膠品質，減少_不良，從而提高塗膠效率。 依據本發日月之上述目的，本發日供—種塗膠裝置，包含：機座、針 ，座、塗膠針、固定機構及針頭保護機構。塗膠針係可拆卸地組裝於針頭 ^，狀輸鱗液。a定機構取將針頭座安裝於機座上。針頭保護機 八機座上並翻定機構之間軸可調節之離，使針驅護機構可 分離地扣持塗膠針。 依據本發明之較佳實施例，機座具有導軌。 依據本發明之-健實_，針腳賴構包含_筒，安裝於機座 上並套置在塗膠針之外部。錐形筒之頂端連接於針頭座上，塗膠針具有輸 出端’係自錐形筒之底端向外伸出。且固定機構包含：滑塊及夾具，滑塊 係可π動地絲於機座之導軌上並帶動針頭座上升或下降，㈣節固定 構與針頭保護機構之間_距。夾具連接於滑塊上，肋夾持針頭座。 依據本發明之另—健實關，該針賴護機構包含：㈣件，係可 滑動地安裝於該機座之該導軌上；以及轉筒，連接於該滑動件上且套置 於該塗膠針之外部。藉此’針職賴構與@定機構之間可形成可調節之 1361112 間距。 一種塗膠裝置使用及維修方 依據本發明之上述目的，本發明還提供 法，包含： 步驟1)提供針頭座及塗膠針，該塗膠針係可拆卸地組裝於該針頭座上; 步驟2)利用固定機構安裝該針頭座於機座上； 步驟3)安裝針頭保護機構於該機座上並與該固定機構之間形成可調節 之間距，使該針頭保護機構可分離地扣持該塗膠針； 步驟4)進行塗膠動作，該塗膠針輪出膠液； 若塗膠動作順利完成，則執行步驟5)，步驟5)將該塗膠針浸入保養 液中， —若塗膠過程膠針被損壞，雌行步驟6)及7)，步驟6)增大該 固定機構與該針頭保護祕之間的間距，使得已損壞的該塗勝針移出 步银7)更換已損壞的該塗膠針_τ繼續進行塗膠動作，且待塗膠動作完 成之後，執行步驟5)。 兀 依據本發明之較佳實施例，保養液係爲防乾液。 、與本發明之先前技術相比較，本發明塗膝裝置係藉由針頭保護機構對 塗膠針之扣持’明強塗膠針之強度，使得娜針在塗膠過程巾不會發生 弯曲變形，從而減少發生塗膠不良的狀況，提高塗膠品f及塗膠效率。在 本發明塗職置祕舰轉過程巾，藉自瓣目领__保護機構 之間的間距’能錄速更換塗膠針’以更進-步提高作業鱗。另外，由 於塗膠針之大部分結構係被針頭保護滅構之錐形筒包覆，而僅留有輸出端 接觸保養液’故錐職對轉針提供有_個，使得塗膠針不會大面積 直接接觸保她，從岐級料膨職軟，藉歧長鎌狀使用壽命。 同時，錐形筒還可以有效校正塗膠針之組裝位置。 7 1361112 為讓本發明之上勒容能更_易懂 所附圖式，作詳細說明如下： 释較佳實施例，並配合 【實施方式】 以下各實關的制是參相加_式 之特定實施例。本發明所提到的方向用語 ^ 明可用以實施 「左」、「右」、「頂」、「底」等，僅是參考附加圖式二C、因^」、「後」、 方向用語是用以說明及理解本發明，而非用以限制本發明。因此，使用的 在以下各實施例中，在不同的圖中，相同部分係以相同標號表示。 請參照第三A .圖及第三B圖所示之本發明 係包含初0、輸㈣軸、嶋構⑽及針 在本實施例中，機座10具有可控制三維移動方向（χ、γ :能準確地㈣整健膠裝置i所需之塗膠方向。機座1G 1 於其上(容後詳述)。#然，在其 / 機座1〇亦可爲-個機架配合安裝於“具備三維移動讀之機臺上。/中 用以20藉由固定機構40安裝於機座1〇上並具有圓柱狀的膠閥21 用以控制該躲之流量。塗料3G係可拆卸地崎於針馳2G上， 有-位於頂狀輸人端31連接至針職2G上雜魏自針縣如進入塗 ，針30 ’以及-位於塗膠針30底部之輸出端32用以輸出膠液至預定塗膠 Q (未圖不）上。藉由機座10之輔助，塗膠針3〇與針頭座2〇能夠進行三 維方向移動，使得不同微的預定塗膠區均麟被膠液塗敷。 在本實施例中，‘固定機構4〇包含：滑塊Μ係可滑動地安裝於機座ι〇 之導軌11上以帶動針頭座20上升或下降，以及夾具42艇接於該滑塊41 上用以夾持針頭纟20之膠㈤2卜且夾具42之結構係由兩個半圓形固定件 420、422夾持於膠閥21之週邊。惟，該結構並不能因此限定本發明之範圍， 可採用任何其他的夾持結構。 8 1361112 形筒聰護機構5G包含靖51及連接件52，其中錐 針3〇之外部。該1〇上1錐形筒51用於套置在塗膠 向外伸H離，/針30之輸出端32係自錐形筒51之底端512 液晶顯示之^板f S 轉工作，如’當塗膠裝置1係應用於 伸屮雜γ辑 Ce製程或模組製程中時，塗谬針30之輸出端32只需 二即可。藉由針頭保護機構5〇 _針3G之扣^， 膠針30之強度，避免塗膠針3〇在塗 而減少發生塗膠不良的狀況，提高塗穋品質及塗勝效率發生寶曲料從 實際需要卜調= 向之上、下移動’即可依 料Μ⑽，# _換_料，驅動 =Γ_Ι=Γ著機座1G的導軌11向上_帶動針頭座2〇及 =吏機構5〇之錐形筒51保持固定於機座10不動 之狀態使付兩者之間.距變大，此時塗膠針3〇會脫離於錐形筒S1之外， 方便操作者易於更換塗谬針3〇。當塗膠針3〇更換完畢之後，再次驅動固定 ϋ^Ι之滑塊41向下移動，以帶動針頭座20與塗膠針30 一起下降，直 至塗膠針30完全插入錐形筒51中 備 換塗膠針30，進而提高作業效率。備塗膠作業用。故本發明可快速更 於本發明之其他實施例，塗膠裝詈（去 置（未圖不）也可藉由移動針頭保護 ，構=調節固疋機構與針頭㈣機構之㈣距離 塗 其他實，:頭:護機構(未圖示)可包含:二： 係可滑，於機座之導軌上;錐形筒連接於滑動件上且二= 之外部。«要更換塗膠斜，驅動針娜護機構之 機 軌向下，:帶動:形筒向下滑動’直到錐形 ：： 次驅動針頭保護機構之滑動件向上滑動，以上 勝針完全插入錐形筒中，以備塗膠作業用。The gumming device has a needle protection mechanism that can be used and can quickly change the rubberized needle to improve the work. The main object of the present invention is to provide an enhanced strength of the rubberized needle and improved glue quality. The use of the glue-applied device and the maintenance method can be used to control the quality of the glue, reduce the _ poor, and thus improve the efficiency of the glue. According to the above purposes of the date of the hair, the date of the hair supply The glue application device comprises: a base, a needle, a seat, a glue needle, a fixing mechanism and a needle protection mechanism. The glue needle is detachably assembled to the needle ^, and the scale liquid is used. The fixing mechanism is to install the needle seat on the needle seat. The needle protector is arranged on the eight bases and the shaft between the mechanisms is adjustable, so that the needle driving mechanism can detachably hold the rubberized needle. According to a preferred embodiment of the present invention, the base has a guide rail. According to the present invention, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The protrusion extends outward from the bottom end of the cone, and the fixing mechanism comprises: a slider and a clamp, wherein the slider is π-movable on the guide rail of the base and drives the needle holder to rise or fall, and (4) fixed structure Between the needle protection mechanism _ distance. The clamp is connected to the slider, the rib is clamped According to another aspect of the present invention, the needle retaining mechanism comprises: (four) members slidably mounted on the rail of the base; and a rotating drum coupled to the sliding member and sleeved The outside of the glue needle can be used to form an adjustable 1361112 spacing between the needle mechanism and the @定机构. A glue applicator used and repaired according to the above object of the present invention, the present invention also provides a method, including Step 1) providing a needle holder and a glue needle, the glue needle is detachably assembled on the needle holder; Step 2) mounting the needle holder on the base by using a fixing mechanism; Step 3) installing the needle protection mechanism An adjustable distance is formed between the base and the fixing mechanism, so that the needle protection mechanism can detachably hold the glue needle; Step 4) performing a glue application operation, and the glue needle wheel discharges the glue; If the glue application is successfully completed, step 5), step 5) is immersed in the maintenance liquid, if the glue needle is damaged during the glue application, steps 6) and 7), step 6) increase the The distance between the fixing mechanism and the needle protection is so damaged The winning needle moves out of the step silver 7) replaces the damaged plasticizing needle _τ to continue the coating operation, and after the glueing operation is completed, step 5) is performed. 兀 According to a preferred embodiment of the present invention, the maintenance liquid The anti-drying liquid is compared with the prior art of the present invention, and the knee-applying device of the present invention is used to hold the strength of the gel-coated needle by the needle protection mechanism, so that the needle is in the rubber coating process. The towel does not undergo bending deformation, thereby reducing the occurrence of poor gluing, improving the gluing product f and the gluing efficiency. In the present invention, the coating of the secret ship is transferred to the process towel, and the The spacing 'can record the speed of changing the rubberized needle' to further improve the working scale. In addition, since most of the structure of the rubberized needle is covered by the cone-protected cone, only the output end is in contact with the maintenance. The liquid 'there is a supply of needles to the needles, so that the glue needles will not directly contact her to protect her from a large area. At the same time, the cone can also effectively correct the assembly position of the glue needle. 7 1361112 In order to make the above description of the present invention more readable, the detailed description is as follows: The preferred embodiment is explained, and the following embodiments are implemented. Particular embodiments. The directions used in the present invention can be used to implement "Left", "Right", "Top", "Bottom", etc., and only refer to additional drawings II, ^", "after", and the direction is It is intended to illustrate and understand the invention, and not to limit the invention. Therefore, in the following embodiments, the same portions are denoted by the same reference numerals in the different drawings. Please refer to the third A. Fig. and Fig. 3B. The invention includes the initial 0, the input (four) axis, the raft structure (10) and the needle. In the embodiment, the base 10 has a controllable three-dimensional moving direction (χ, γ). : It can accurately (4) the direction of the glue required for the rubber device i. The frame 1G 1 is on it (detailed later). #然, in its / frame 1〇 can also be fitted with a rack On the machine with three-dimensional mobile reading. The middle 20 is mounted on the base 1 by the fixing mechanism 40 and has a cylindrical valve 21 for controlling the flow. The paint 3G is detachable. On the needle 2G, there is - located at the top of the input end 31 connected to the needle 2G on the Wei Wei Zizhen County, such as into the coating, the needle 30 'and - at the bottom of the glue needle 30 at the output end 32 for output glue to the scheduled Glue Q (not shown). With the aid of the base 10, the glue needle 3〇 and the needle holder 2〇 can be moved in three dimensions, so that different micro-specific coating areas are coated with glue. In the embodiment, the fixing mechanism 4 includes: a slider slidably mounted on the guide rail 11 of the base ι to drive the needle holder 20 to rise or fall. And the clamp 42 is connected to the slider 41 for clamping the glue of the needle cymbal 20 (5) 2 and the structure of the clamp 42 is clamped by the two semicircular fixing members 420, 422 around the valve 21. However, The structure does not limit the scope of the present invention, and any other clamping structure can be used. 8 1361112 The cylinder intelligent mechanism 5G includes the Jing 51 and the connecting member 52, wherein the outer side of the tapered needle 3〇. The barrel 51 is used for arranging the glue to extend outward, and the output end 32 of the needle 30 is rotated from the bottom end 512 of the cone 51 to the liquid crystal display, such as 'when the glue device 1 When applied to the 屮 γ CCe process or the module process, the output end 32 of the 谬 pin 30 can be only two. With the needle protection mechanism 5 〇 _ pin 3G buckle ^, the strength of the needle 30 Avoid the application of the glue needle 3〇 in the coating to reduce the occurrence of poor gluing, improve the quality of the coating and the efficiency of the coating. The material needs to be adjusted from the actual need to adjust the direction to the top and bottom to move (') (10), # _ change _ material, drive = Γ _ Ι = next to the rail 11 of the base 1G _ drive the needle holder 2 〇 and = 吏 mechanism 5 锥形 cone cylinder 51 remains fixed to the base 10 The state of the movement makes the distance between the two becomes larger. At this time, the glued needle 3〇 will be separated from the cone S1, which is convenient for the operator to easily replace the coated needle 3〇. When the glue needle 3〇 is replaced Then, the slider 41 of the fixed driving device is driven downward again to drive the needle holder 20 and the glue applying needle 30 to descend together until the rubberizing needle 30 is completely inserted into the tapered cylinder 51 to prepare the rubberizing needle 30, thereby improving Work efficiency. It is used for glue application. Therefore, the present invention can be quickly and more closely applied to other embodiments of the present invention, and the glue coating device can be used to remove the material (removing (not shown) or by moving the needle to protect the structure and the adjustment mechanism. (4) The distance between the needle (4) mechanism and the other is: the head: the protection mechanism (not shown) may include: 2: is slidable on the rail of the machine base; the cone is connected to the slider and the outside of the second=. «To change the coating inclination, drive the needle of the needle protection mechanism downwards: drive: the cylinder slides down until the cone:: the slider of the secondary drive needle protection mechanism slides upwards, the above win needle is fully inserted into the cone In the cylinder, it is used for glue application.
結合本實施财的_倾賊5G =細職_ 1使卿舰。她-擁倾=；裝E 的使用及維修方法，包含步驟υ至7)。 麟㈣輝裝置1 ^ ，峨物_组裝於 自針頭座料入_^象#31雛輸2g上，爾液 中構4β酬職M樣ω上；在本實施例 輸丨=^=fr^細娜42相連接之 護塗膠由錐形筒51套置在塗勝針-之外部，以保 30 20 ± J^l51 ^ m 正確位置。故，錐=有5„錐形筒51能夠將塗騎30強制校正至 塗膝裝置！之組裝效^。塗膠^有^校^塗膠針30之組裝位置，從而提高 向外伸出，以便膠作之輸出端32係自錐形筒51之底端512 程中Μ之輸出端32輸出.。在塗膠過 將塗膠針30 膠動作順利完成，則執行步驟5)，步驟5)係 於塗膠針30之二 塞入一保養液（未圖示）中。在該步驟5)中，由 用’使得塗膠針3〇不會大面積直接接觸保養液，從而避免塗膠針3〇膨腰 變軟’藉此延長塗騎3〇之使用壽命。在本實施例中，保養液係爲防 以防止塗膠針30乾結。 承接上述步驟4)，若塗膠過程中塗膠針Μ被損壞，職行步驟約及 7)’步驟6)係增大固定機構40與針頭保護機構5〇之間的間距，使 壞的塗膠針30移出針頭保護機構5〇之外。 —步帮7)係更換已損壞的塗膠針3〇，繼續進行塗膠動作，且待塗膠動 作完成之後，執行步驟5)。詳言之，在本實施例中，當需要更換塗膠針 時’首先驅動固定機構40之滑塊41沿著機座1〇的導軌^向上移動，以 帶動針頭座2G與塗膠針3G -起上升，直至塗勝針3()會脫離於錐形筒5ι 之外；接著，操作者更換塗膠針30 ;再接著，驅動固定機構4〇之滑塊4ι 向下移動，以帶動針頭座20與塗膠針％ 一起下降，直至塗膠針3〇完全進 入錐形筒51中，然、後繼續執行塗膠動作。正如敎中所述，在其他實施例 中，亦可藉由移動針頭保護賴50分離塗膠針％與錐形筒5卜同樣亦 達到快速更換塗膠針30之目的》 综上所述，本發明確已符合發明專利之要件，妥依法提出專利申情。 惟，本㈣已啸佳實施姻露如上，财麟肋蚊本個，任何所 屬技術領域t具有通常知識者，在不_本㈣之精神 些許之更動與_，因此本發明之保護範圍當視後附之中請 定者為準。另外’本發_任—實_或申請翻細獨職本發 揭露之全部目的或優點或特點此外，摘要部分和標題僅是用來辅助專利 文件搜尋之用，並非用來限制本發明之權利範圍。 【圖式簡單說明】 .第一圖爲習用塗膠機之使用狀態示意圖。 第二A圖爲習用塗膠機的示意圖，其中塗膠針係處於未被固定之狀態。 第二B圖爲習用塗膠機的示意圖，其中塗膠針係已被旋轉固定^ 定於膠閥上》 丄Juu丄z 中涂_依據本發明之""較佳實施例之塗職置之結構示意圖，其 '膠針與針聰賴鶴i分離n 、第二B圖爲依據本發明之較佳實施例之塗膠裝置之結構示意圖，其中 塗耀針與針頭保護機構係呈結合狀態。 八Combined with the implementation of the financial _ thief 5G = fine _ 1 to make the ship. She-constrained =; used and repaired E, including steps 7 to 7). Lin (four) Hui device 1 ^, 峨 _ assembled in the needle from the _ ^ elephant # 31 chicks 2g, the liquid in the structure of 4β paid M ω; in this example, 丨 = ^ = fr ^ The sealant of the 42-phase connection is placed on the outside of the winch-pin by the cone 51 to ensure the correct position of 30 20 ± J^l51 ^ m. Therefore, the cone=5” cone cylinder 51 can forcibly correct the coating ride 30 to the knee-applying device! The assembly effect ^. The glue assembly has the assembly position of the glue needle 30, thereby increasing the outward extension. Therefore, the output end 32 of the glue is output from the output end 32 of the bottom end 512 of the cone 51. After the glue is applied, the glue needle 30 is successfully completed, and then step 5), step 5) Attached to the maintenance glue 30 (not shown) in the second step of the glue application needle 30. In the step 5), the glue needle 3 is not used to directly contact the maintenance liquid in a large area, thereby avoiding the glue needle. 3 〇 〇 变 变 soft 'to extend the service life of the coating 3 。. In this embodiment, the maintenance liquid is to prevent the glue needle 30 from drying. Follow the above steps 4), if the glue is applied during the glue process The Μ is damaged, the job steps and 7) 'Step 6) increase the spacing between the fixing mechanism 40 and the needle protection mechanism 5〇, so that the bad glue needle 30 is removed from the needle protection mechanism 5 。. 7) Replace the damaged glue needle 3〇, continue the glue application, and after the glue application is completed, perform step 5). In detail, in this In the embodiment, when the glue needle needs to be replaced, the slider 41 of the fixing mechanism 40 is first driven to move upward along the guide rail of the base 1 to drive the needle holder 2G and the glue needle 3G to rise. The needle 3 () will be separated from the cone 5 ι; then, the operator replaces the glue needle 30; then, the slider 4 4 of the driving mechanism 4 向下 is moved downward to drive the needle holder 20 and the glue needle % Decrease together until the glue needle 3〇 completely enters the cone 51, and then continue to perform the glue application. As described in the above, in other embodiments, the glue can also be separated by moving the needle protection 50 The needle % and the cone 5 are also the same for the purpose of quickly changing the glue needle 30. In summary, the invention has indeed met the requirements of the invention patent, and the patent application is filed according to the law. However, this (4) has been implemented by Xiaojia. Marriage is as above, Cailin ribbed mosquito, any technical field t has the usual knowledge, in the spirit of not (the fourth) the change and _, so the scope of protection of the present invention should be determined as Quasi. In addition, 'this hair _ 任 - _ _ or apply for a separate job In addition, the summary and the title are only used to assist in the search of patent documents, and are not intended to limit the scope of the invention. [Simplified illustration] The first figure is a conventional coating machine A schematic view of the state of use. The second A is a schematic view of a conventional glue applicator in which the glued needle system is in an unfixed state. The second B is a schematic view of a conventional glue applicator in which the glued needle system has been rotated and fixed. ^定于胶阀》 丄Juu丄z 中涂_ According to the invention, according to the preferred embodiment of the structure of the job placement, the 'plastic needle and needle Cong Laihe i separate n, the second B BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings are schematic views of the structure of a glue applicator according to a preferred embodiment of the present invention, wherein the applicator needle and the needle protection mechanism are in a combined state. Eight
【主要元件符號說明】 塗膠裝置 1 導軌 11 膠閥 21 輸入端 31 固定機構 40 夾具 42 針頭保護機構 50 頂端 510 連接件 52 膠閥 90 塗膠針. 91 頂端 912 旋轉固定機構 93 機座 10 針頭座 20 塗膠針 30 輸出端 32 滑塊 41 固定件 420、422 錐形筒 51 底端 512 塗膠機 9 出膠口 900 底端 910 藍膠 92 12[Main component symbol description] Gluing device 1 Guide rail 11 Valve 21 Input end 31 Fixing mechanism 40 Clamp 42 Needle protection mechanism 50 Top 510 Connector 52 Valve 90 Glue needle. 91 Top 912 Rotary fixing mechanism 93 Base 10 Needle Seat 20 Glue needle 30 Output end 32 Slider 41 Fixing member 420, 422 Conical cylinder 51 Bottom end 512 Gluing machine 9 Glue port 900 Bottom end 910 Blue glue 92 12