200810840 九、發明說明： 【發明所屬之技術領域】 本發明提供一種鏡頭模組組裝技術，尤其係關於一種 點膠裝置。 【先前技術】 隨著科技之不斷發展，攜帶式電子裝置如移動電話， 應用日益廣泛，同時也日漸趨向於輕巧、美觀與多功能化， 其中照相功能係近年流行的移動電話之附加功能。應用於 移動電話之數位相機不僅要滿足㈣短小的要求，直 還須具有較高的照相性能。而數位減鏡賴組組裝方法 係決疋·’、、相之主要因素之_ ’在數位相機鏡頭模組组 裝過程中’要㈣點膠I置來職相機膽，因此，改盖 點膠裝置將有餘提高其崎能力及産品良率。 通承點膠器之夾袭裝置有的係環狀，有的係筒狀，或 者於师H上設置有_器，以設定轉位置，但這些夹 裝裝置岡m太強，彈性不足，由於其靈敏度有限，撞針現 象的發生就不可避免，從而會導致點膠不均勻，影響產品 品質與產能’也不利於降低成本。 【發明内容】 ^鐾於此心要提供—龍避紐线針現象的點 膠裝置。 一種點膠裝置，包括—個點膠器、—個基座、一個执 於基座上的導執、以及分別與基座相連接的—個第一磁^ 200810840 =:一：第二磁性套環、—個第三磁性套環。所述點膠 二：：弟一:性套環内，且套設於第一、第三磁性套環 在P、第三磁性套環崎動。所述第二雜套環與 ^上上的導執賴相連，絲導執滑動。二、 ==r性作用來產生力平衡，以使點膠器固定 該點膠裝置的三個磁性套環會形成力 2輕接觸待點膠元件，#針較外力向上時，套環間的 =偏=針頭回復到原位，同時可以對待點朦元件 頭，遇可以避免發生撞針的現象，進而避免損壞針 ^或待點膠元件，達到降低成本，提高產品 效果。 【實施方式】 爲了對本發明作线—㈣制，舉以下較佳實施例 並配合圖式詳細描述如下。 請參閱圖丄’本發明實施例中的點㈣置包括一個點 • I=1G、—個基座U、一般於基座11上的導軌12以及 ^二座11相連接的一個第一磁性套環13、一個第二磁性 —袞14 個苐二磁性套環15。所述點膠器1〇固設於第 ^磁性套環14内，且可滑動地套設於第—磁性套環13和 L 一磁性套環15内。所述第二磁性套環14與基座11上的 ^軌12活動相連，且與點膠器10 —體沿導軌12滑動。 *所述點膠器1〇包括一個針筒1〇1與一個針頭1〇2，該 針筒101與所述針頭1〇2相連通。 所述第一磁性套環13與第三磁性套環15都套設在針 200810840200810840 IX. Description of the Invention: [Technical Field] The present invention provides a lens module assembly technique, and more particularly to a dispensing device. [Prior Art] With the continuous development of technology, portable electronic devices, such as mobile phones, are becoming more and more widely used, and at the same time, they are becoming lighter, more beautiful, and more multifunctional. The camera function is an additional function of the popular mobile phone in recent years. Digital cameras used in mobile phones must not only meet the short requirements of (4), but also have high photographic performance. And the digital subtraction mirror assembly method is the main factor of the ',, the phase _ 'in the assembly process of the digital camera lens module' (four) dispensing I set the camera, so change the glue The device will more than improve its ability and product yield. The pinch-in device of the pass-through dispenser has a ring shape, some of which is cylindrical, or a device is provided on the teacher H to set the turning position, but these clamping devices are too strong and insufficiently elastic due to The sensitivity is limited, the occurrence of the impact of the needle phenomenon is inevitable, which will lead to uneven dispensing, affecting product quality and productivity 'is also not conducive to reducing costs. [Summary of the Invention] ^ In this case, it is necessary to provide a dispensing device that avoids the phenomenon of a needle. A dispensing device includes a dispenser, a base, a guide held on the base, and a first magnet connected to the base respectively. 200810840 =: 1: a second magnetic sleeve Ring, a third magnetic collar. The dispensing 2:: brother 1: in the sexual collar, and set in the first and third magnetic collar in the P, the third magnetic ring is rugged. The second hybrid collar is connected to the upper guide, and the wire guide slides. Second, the ==r effect acts to generate a force balance, so that the three magnetic collars of the dispensing device of the dispensing device will form a force 2 to lightly contact the component to be dispensed, and when the needle is upward, the gap between the collars = partial = the needle returns to the original position, and at the same time, the head of the component can be treated, and the phenomenon of striker can be avoided, thereby avoiding damage to the needle or the component to be dispensed, thereby reducing the cost and improving the product effect. [Embodiment] In order to make the line-(4) system of the present invention, the following preferred embodiments are described in detail below with reference to the drawings. Referring to the figure, the point (4) in the embodiment of the present invention includes a point: I=1G, a base U, a guide rail 12 generally on the base 11, and a first magnetic sleeve connected to the two seats 11. The ring 13, a second magnetic 衮 14 magnetic ferrules 15. The dispenser 1 is fixed in the magnetic collar 14 and slidably sleeved in the first magnetic collar 13 and the L magnetic collar 15. The second magnetic collar 14 is movably connected to the rail 12 on the base 11 and slides along the rail 12 with the dispenser 10. * The dispenser 1 includes a syringe 1〇1 and a needle 1〇2, which is in communication with the needle 1〇2. The first magnetic collar 13 and the third magnetic collar 15 are sleeved on the needle 200810840
Ό ，，都採用滾珠式磁性套環。以第一磁性 一-^ 13包技援卷1 qt _ 筒101上 11相連。 清參閱圖2和3，Ό ,, all use a ball-type magnetic collar. The first magnetic one-^13 package technical support volume 1 qt _ barrel 101 is connected to 11. See Figures 2 and 3,
環15採用相同結構， 套環13為… 在所形成的空間内滾動。 133以及複數個滾珠134。該環套131白 凹槽136’用於容置滾珠134,且該環套 環套131與止擋環132、133配合相連 該止撞環132、133的外徑與縣13The ring 15 has the same structure, and the collar 13 is ... rolling in the space formed. 133 and a plurality of balls 134. The collar 131 has a white groove 136' for receiving the ball 134, and the collar sleeve 131 is coupled with the stop ring 132, 133. The outer diameter of the impact ring 132, 133 and the county 13
134分別嵌在相應的孔135中。134 are respectively embedded in the corresponding holes 135.
可通過一連接臂141與基座11相連，該連接臂141 一端與 •第二磁性套環14相連，另一端設有滾輪142,該滾輪142 可在所述連接臂14ι的帶動下滑動，該連接臂ι41可以為 一圓柱體。 該第二磁性套環14設置於第一磁性套環與第三磁 性套環15之間，使三個套環之間形成力平衡，用於固定點 膠益10在一選定位置。 該第二磁性套環14上设有一徑向延伸的螺孔，通 過旋入該螺孔141的一個嫘釘16來固定針筒1〇1，該螺釘 16的長度大於針筒1〇1的侧壁厚度，使針筒1〇1與第二磁 200810840 性套環14 一體運動，且邛通過調整螺釘16來選定第二磁 性套環14在針筒上的位置’也即選定針筒101相對於 第一、第三磁性套環的位置。通過該螺釘16還可以加強上 述點膠裝置的剛性，使其不易晃動，顯然，還可採用其他 方式固定針琦1⑽在弟一磁性套環14内，如用膠枯的方式。 所述導執12没有一個兩端封閉的矩形槽121，用於容 置滾輪142在其内滾動，且該導軌12與基座η相連。可 以理解的是，該導執12可凹設於基座^内。 請參閱圖5,上述點膠裝置可以為—鏡頭模組2〇進行 點膠作業。該鏡頭模組20包括一個鏡筒21、複數個光學 元件22純數個間隔環23。在進行作業時，點膠器ι〇的 針頭102驗接觸鏡筒21的㈣，並固定該點膠器1〇, 當針頭102受外力向上時，第一、 禾一Μ及弟二磁性套 Π的力平衡被破壞，同時點膠套環 13和弟三磁性套環15向上 ^ m你产给丄^ 上丨月動。當外力消失後，點膠器 10便在苐一磁性套環13、第- ^^ 1 ^ ^ ^ ^ ^ 弟—磁性套％ 14以及第三磁性 套衣15之間的磁力作用下 ^ mi 口设到原位，如此可以達到讓針 頭101在鏡f 21内壁均句點膠的目的。 及磁’所述的魏套環可以為電磁鐵，且磁極 套環u以及第三磁性套—磁性套環13、第二磁性 s.n、N.sms.n、\15_^ms.n、n.s、 以以n.s、n.s、n.s S、S.N的順序排列，還可 序排列，只要在第一、第、—或h.N、s.N、s.N_ 〜、第三磁性套環之間能產生力 200810840 平衡即可。 综上所述，本發明符合發明專利要件，羡依法提出 專利申請。惟，以上所述者僅為本發明之較佳實施例，本 發明之範圍並不以上述實施例為限，舉凡熟習本案技藝之 人士援依本發明之精神所作之等效修變化 於以下中請糊範_。 以@蓋 【圖式簡單說明】 係本發明實施例的點膠裝置結構示意圖； 意圖P係圖1所示的點膠裝置中的第一磁性套環結構示 = 2的第-磁性套環的ΠΙ_ΙΠ方向剖視圖； 意圖；R不的弟—礤性套環及導執的立體分解示 點膠狀態：點膠骏置處於給-待組裝鏡頭模組The connecting arm 141 is connected to the base 11 by a connecting arm 141. One end of the connecting arm 141 is connected to the second magnetic collar 14 and the other end is provided with a roller 142. The roller 142 can be slid by the connecting arm 14ι. The connecting arm ι41 can be a cylinder. The second magnetic collar 14 is disposed between the first magnetic collar and the third magnetic collar 15 to form a force balance between the three collars for securing the point 10 in a selected position. The second magnetic collar 14 is provided with a radially extending screw hole, and the syringe 1〇1 is fixed by a dowel 16 screwed into the screw hole 141. The length of the screw 16 is larger than the side of the syringe 1〇1. The thickness of the wall causes the syringe 1〇1 to move integrally with the second magnetic 200810840 collar 14 and the position of the second magnetic collar 14 on the barrel is selected by the adjustment screw 16, that is, the selected syringe 101 is opposite to the cylinder 101. The position of the first and third magnetic collars. The rigidity of the above dispensing device can also be enhanced by the screw 16, so that it is not easy to shake. In other words, the needle 1 (10) can be fixed in the magnetic collar 14, such as by means of glue. The guide 12 has no rectangular groove 121 closed at both ends for accommodating the roller 142 to roll therein, and the guide rail 12 is connected to the base η. It can be understood that the guide 12 can be recessed in the base. Referring to FIG. 5, the above dispensing device can perform a dispensing operation for the lens module 2〇. The lens module 20 includes a lens barrel 21, a plurality of optical elements 22, and a plurality of spacer rings 23. When the work is performed, the needle 102 of the dispenser 验 contacts the (4) of the lens barrel 21, and fixes the glue dispenser 1〇. When the needle 102 is subjected to an external force, the first, the first and the second magnetic sleeves The balance of force is destroyed, and at the same time, the dispensing collar 13 and the third magnetic collar 15 are raised upwards. When the external force disappears, the dispenser 10 is under the magnetic force between the magnetic collar 13, the first - ^^ 1 ^ ^ ^ ^ ^ brother - magnetic sleeve % 14 and the third magnetic jacket 15 Set to the original position, so that the needle 101 can be dispensed on the inner wall of the mirror f 21 . And the magnetic ring described by the magnetic 'can be an electromagnet, and the magnetic pole collar u and the third magnetic sleeve - the magnetic collar 13, the second magnetic sn, N.sms.n, \15_^ms.n, ns, Arranged in the order of ns, ns, ns S, SN, and can also be arranged in order, as long as the first, the first, or - hN, sN, s.N_ ~, and the third magnetic collar can generate a balance of power 200810840 can. In summary, the present invention complies with the requirements of the invention patent, and proposes a patent application according to law. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those skilled in the art will be able to modify the equivalent modifications in the spirit of the present invention in the following. Please paste _. The structure of the dispensing device of the embodiment of the present invention is shown in FIG. 1; the P is the first magnetic collar structure of the dispensing device shown in FIG. ΠΙ _ ΙΠ directional cross-sectional view; intention; R not the younger brother - 礤 套 及 导 导 导 导 导 导 导 导 导 立体 立体 立体 : : : : : : : : : : : : : : : :
H 200810840 【主要元件符號說明】 點膠器 10 針頭 101 針筒 102 基座 11 導執 12 滑槽 121 第一磁性套環 13 環套 131 上下止擋環 132、133 滚珠 134 孔 135 凹槽 136 連接臂 137 第二磁性套環 14 連接臂 141 滾輪 142 螺孔 143 第三磁性套環 15 連接臂 151 螺釘 16 鏡頭模組 20 鏡片 22 間隔環 23 12H 200810840 [Description of main components] Dispenser 10 Needle 101 Syringe 102 Base 11 Guide 12 Chute 121 First magnetic collar 13 Loop 131 Upper and lower stop rings 132, 133 Ball 134 Hole 135 Groove 136 Connection Arm 137 Second magnetic collar 14 Connecting arm 141 Roller 142 Screw hole 143 Third magnetic collar 15 Connecting arm 151 Screw 16 Lens module 20 Lens 22 Spacer ring 23 12