1327500 __ 099年05月21日修正替換頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種鏡頭模組組裝設備和組裝方法，尤其涉 及一種用於手機攝像模組之鏡頭模組之組裝設備與方法 〇 [先前技術] [0002] 現今手機發展之趨勢為將各種功能整合到手機中，如個 人數位助理、數位相機等，其中又以整合數位相機之手 機為目前市場主流機種。 [〇〇〇3]手機數位相機模組主要包括鏡頭模組與感光模組，以實 現影像記錄之目的。目前市場對於手機用鏡頭模組之需 求量日漸增加，在鏡頭模組量產上自動化為一必然之趨 勢，其主要優勢在於快速、穩定，並可減少因人為誤差 造成之良率損失。因此優良之鏡頭模組自動組裝機可實 現穩定、低人力、低成本之自動化理想。 [0004]但對於手機用鏡頭模組之組裝精度要求高於一般零件組 裝，其要求精度約在〇.〇1毫米左右，因此自動化組裝設 備之設計能否具有較高之精確度對於產品良率具有相當 大之影響。 w 【發明内容】 黎於此，有必要提供-種具有較高之組裝精瑞度之鏡 頭模組組裝設傷與組裝方法。 [0006] —種鏡頭模組組裝設備，其包括：一取料裝置，其一山 包括-取料端，麟拿取待組裝之光學元件並將該光^ 095129545 表單编號A0101 第4頁/共14頁 0993177441-0 1327.500 099年05月21日梭正替換頁 元件組裳到鏡筒内；__絲台，用於㈣鏡頭模組時放 置鏡琦及一對位裝置設於所述組裝台上方，所述對位 裝置上具有至少一個對位通孔，以對取料裝置拿取之光 學元件於放入鏡筒前進行對位。 [0007] 種鏡頭模組組裝方法，其包括以下步驟：將鏡筒放置 於-組農台上；於所述組裝台上方設置—對位裝置，所 述對位I置上具有至少—個對位通孔；將所述鏡筒與-對位通孔對準；使用—取料裝置拿取待组裝之光學元件 ，並穿過所述對位通孔將所述光學元件組裝到鏡筒内。 [0008] 所述鏡頭模組組裝設備及組裝方法於料元件組裝到鏡 筒内之前，通過-對位裝置上之對位通孔將吸取於取料 裝置上之光學元件導正對位，從而可以提高鏡頭模組組 裝精度’提高鏡頭模組組裝良率。 【實施方式】 [0009] [0010] [0011] 下面將結合_，對本發明作進-步之詳細說明。 明參閱圖1、圖2及圖3，為本發明實施例之鏡頭模虹組裝 «又備100 ’其包括_取料裝置1〇、—對位裝置2〇及—組裝 ° 3〇所述對位裝置20設於所述組裝台30上方。 所述取料裝置1G之作用為將鏡片塾片、間隔環等光學 το件80從承載这些光學元件8〇之承載盤（圖未標）中取出 ，並將取出之光學元侧城到鏡筒咖。本實施例中 之取料裝置10為一氣壓缸。所述取料裝置1〇包括一取料 端U，所述取料裝㈣通過取料仙取放光學元件8〇。 本實施例中之取料端11為—真以嘴，氣壓缸使該取料 095129545 表單編號A〇1〇1 第5頁/共14頁 0993177441-0 1327500 _ 099年05月21日梭正替換頁 端11具有吸附作用。進行組裝操作時，光學元件80被吸 附到取料端11，然後移動所述取料裝置10即可將光學元 件80安裝到鏡筒90内。可以理解，所述取料裝置10還可 以為其他可以取放光學元件80之裝置，並不限於本實施 例。 [0012] 所述對位裝置20上具有至少一個對位通孔21，以對取料 裝置10拿取之光學元件80於放入鏡筒90前進行對位。本 實施例中，所述對位裝置20具有多種尺寸之對位通孔21 ，以與鏡片、墊片、間隔環等各類光學元件8 0配合。在 進行鏡頭模組組裝操作時，當取料裝置10穿過對位通孔 21將光學元件80組裝到鏡筒90中時，吸取於取料裝置10 之光學元件80可達到導正對位之效果。本實施例中，所 述對位通孔21頂部開口處還具有導角211，從而能夠在一 定誤差内將光學元件80導正，從而減少失誤。 [0013] 所述組裝台30用於組裝鏡頭模組時放置鏡筒90。所述組 裝台30上可進一步設置一夾持結構31用於在組裝鏡頭模 組時固定鏡筒90。本實施例中，所述組裝台30表面32上 具有一凸塊321，所述凸塊321面向夾持結構31之方向具 有一弧形側壁3211，以使凸塊321能與鏡筒90緊密配合 。所述夾持結構31為平板狀，其一端之形狀為弧形，以 與所述ώ塊321之弧形側壁配合來固定鏡筒90。所述夾持 結構31可通過氣動開關控制進行水平移動，以固定鏡筒 90。所述組裝台30通過一連接件40與Χ-Υ軸伺服馬達連 接，從而使得組裝台能夠於Χ-Υ軸方向移動。所述Χ-Υ軸 伺服馬達包括一X軸伺服馬達50與一Υ軸伺服馬達70，所 095129545 表單編號Α0101 第6頁/共14頁 0993177441-0 [0014] [0015] [0016] [0017] [0018] [0019] [0020] 099年05月21日接正替换頁 述X轉飼服馬達50與γ軸飼服馬達7〇之間通過另一連接件 6〇連接。 本實施例為表述方便，組裝㈣為可以組裝—鏡頭模組 之情形’可以理解’實際組裝時，組裝台3()可以設計成 可以組裝多個鏡頭模組之情形，並不限於本實施例。同 樣可以理解’鏡筒之固定還可以採用其他之方法，並不 限於本實施例採用之夾持結構31。 另外，為本發明還提供一種鏡頭模組組裝方法，其包括 以下步驟： 將鏡筒90放置於一組裝台3〇上； 於所述組裝台30上方設置一對位裝置2〇，所述對位裝置 20上具有至少一個對位通孔21 ; 將所述鏡筒90與一選定之對位通孔21對準； 使用一取料裝置10拿取待組裝之光學元件8〇，並穿過所 述選疋之對位通孔21將所述光學元件8〇組裝到鏡筒9〇内 〇 所述將鏡筒90放置於一組裝台30上後，進一步對所述鏡 筒90進行固定，以防止鏡筒9〇於组裝過程中出現滑動。 本實施例中，所述將鏡筒90與一選定之對位通孔21對準 係通過移動所述組裝台30來實現。所述選定之對位通孔 21與相應之先學元件80直徑相當。 所述鏡頭模組組裝設備及組裝方法採用一對位裝置於光 學元件組裝到鏡筒内之前，通過所述對位裝置上之對位 095129545 表單編號A0101 第7頁/共14頁 0993177441-0 [0021] [0022]1327500 [0023] [0024] [0025] [0026] [0027] [0028] [0029] [0030] [0031] [0032] I 099年05月21日修正替換頁 通孔將吸取於取料裝置上之光學元件導正對位，從而可 以k同叙頭模組組裝精度，提高鏡頭模組組裝良率。 綜上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施方式’本 發明之範圍並不以上述實施方式為限，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飾或變化，皆 應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明實施例提供之鏡頭模組組裝設備及鏡筒之分 解立體示意圖； 圖2係本發明實施例提供之鏡頭模組組裝設備及鏡筒之組 合立體示意圖； 圖3係本發明實施例提供之鏡頭模組組裝設備及鏡筒之側 視圖。 【主要元件符號說明】 鏡頭模組組裝設備：100 取料裝置：10 取料端：11 對位裝置：20 對位通孔：21 組襄台：30 失持結構：31 095129545 表單編號；A0101 第8頁/共14頁 0993177441-0 1327500 099年05月21日修正替换頁 [0033] 表面：32 [0034] 連接件：40, 60 [0035] X軸伺服馬達：50 [0036] Y軸伺服馬達：70 [0037] 光學元件：80 [0038] 鏡筒：90 [0039] 導角：211 [0040] 凸塊：321 [0041] 弧形側壁：3211 095129545 表單編號A0101 第9頁/共14頁 0993177441-01327500 __May 21, 2011, Amendment and Replacement Page VI. Description of the Invention: [Technical Field] [0001] The present invention relates to a lens module assembly apparatus and an assembly method, and more particularly to a lens for a mobile phone camera module Module assembly equipment and methods 先前[Prior Art] [0002] The trend of mobile phone development today is to integrate various functions into mobile phones, such as personal digital assistants, digital cameras, etc., among which mobile phones integrating digital cameras are the mainstream in the market. Model. [〇〇〇3] The mobile digital camera module mainly includes a lens module and a photosensitive module for the purpose of image recording. At present, the demand for lens modules for mobile phones is increasing day by day, and automation of lens module mass production is an inevitable trend. Its main advantage is that it is fast and stable, and can reduce the yield loss caused by human error. Therefore, the excellent lens module automatic assembly machine can realize the stability, low manpower and low cost automation ideal. [0004] However, the assembly precision requirement for the lens module for mobile phones is higher than that of the general component assembly, and the required accuracy is about 〇1〇1 mm, so whether the design of the automated assembly device can have higher precision for the product yield. Has a considerable impact. w [Summary of the Invention] In this case, it is necessary to provide a method for assembling and assembling the lens module with a high assembly precision. [0006] A lens module assembly apparatus comprising: a reclaiming device, wherein a mountain includes a reclaiming end, and the lining takes the optical component to be assembled and the optical 095129545 form number A0101 page 4 / A total of 14 pages 0993177441-0 1327.500 On May 21, 099, the shuttle is replacing the page component group into the lens barrel; __ silk table is used for (4) lens module placement mirror and a pair of devices are installed in the assembly Above the stage, the alignment device has at least one alignment through hole for the optical component taken by the take-up device to be aligned before being placed in the lens barrel. [0007] A lens module assembling method includes the steps of: placing a lens barrel on a group farm; setting a positioning device above the assembly station, the alignment I having at least one pair Positioning the lens barrel with the alignment hole; arranging the optical component to be assembled using the take-up device, and assembling the optical component to the lens barrel through the alignment through hole Inside. [0008] The lens module assembly apparatus and the assembly method guide the optical components sucked on the take-up device positively by the alignment through holes on the alignment device before the material components are assembled into the lens barrel, thereby Can improve the assembly accuracy of the lens module 'improve the lens module assembly yield. [Embodiment] [0010] [0011] The following is a detailed description of the present invention in conjunction with _. Referring to FIG. 1 , FIG. 2 and FIG. 3 , the lens assembly assembly of the embodiment of the present invention is also provided with a retracting device 1 〇, a aligning device 2 〇, and an assembly 〇 3 〇 The bit device 20 is disposed above the assembly station 30. The function of the reclaiming device 1G is to take out the optical ο 件 80 of the lens cymbal, the spacer ring and the like from the carrier plate (not shown) carrying the optical elements 8 ,, and take the optical element side wall to the lens barrel coffee. The take-up device 10 in this embodiment is a pneumatic cylinder. The reclaiming device 1A includes a retracting end U, and the retrieving device (4) picks up and discharges the optical element 8〇. In the present embodiment, the take-up end 11 is - the mouth is used, the pneumatic cylinder makes the take-up 095129545, the form number A 〇 1 〇 1 page 5 / a total of 14 pages 0993177441-0 1327500 _ 099 on May 21 The page end 11 has an adsorption effect. When the assembly operation is performed, the optical member 80 is attached to the take-up end 11, and then the take-up device 10 is moved to mount the optical member 80 into the lens barrel 90. It can be understood that the reclaiming device 10 can also be other devices that can pick up and drop the optical component 80, and is not limited to the embodiment. [0012] The alignment device 20 has at least one alignment through hole 21 for aligning the optical component 80 taken by the reclaiming device 10 before being placed in the lens barrel 90. In this embodiment, the alignment device 20 has a plurality of sized alignment vias 21 for mating with various optical components 80 such as lenses, spacers, spacer rings, and the like. When the lens assembly operation is performed, when the reclaiming device 10 is assembled into the lens barrel 90 through the alignment through hole 21, the optical element 80 sucked into the reclaiming device 10 can reach the alignment position. effect. In this embodiment, the top opening of the alignment via 21 further has a lead angle 211, so that the optical element 80 can be guided in a certain error, thereby reducing errors. [0013] The assembly station 30 is used to place the lens barrel 90 when assembling the lens module. A clamping structure 31 may be further disposed on the assembly table 30 for fixing the lens barrel 90 when assembling the lens module. In this embodiment, the surface 32 of the assembly table 30 has a bump 321 having a curved sidewall 3211 facing the clamping structure 31 so that the bump 321 can closely match the lens barrel 90. . The clamping structure 31 has a flat shape, and one end thereof has an arc shape to cooperate with the curved side wall of the block 321 to fix the lens barrel 90. The clamping structure 31 can be horizontally moved by pneumatic switch control to fix the lens barrel 90. The assembly station 30 is coupled to the Χ-Υ shaft servo motor via a coupling member 40 so that the assembly table can be moved in the Χ-Υ axis direction. The Χ-Υ axis servo motor includes an X-axis servo motor 50 and a Υ-axis servo motor 70, 095129545 Form No. 101 0101 Page 6 / Total 14 Page 0993177441-0 [0014] [0016] [0017] [0020] [0020] On May 21, 099, the replacement of the X-feeding machine motor 50 and the γ-axis dressing motor 7〇 is connected by another connecting member 6〇. This embodiment is convenient for presentation, and assembly (4) is a case where the lens module can be assembled. It can be understood that, in actual assembly, the assembly table 3 can be designed to assemble a plurality of lens modules, and is not limited to the embodiment. . It is also understood that the fixing of the lens barrel can be carried out by other methods, and is not limited to the holding structure 31 employed in the embodiment. In addition, the present invention further provides a method for assembling a lens module, comprising the steps of: placing a lens barrel 90 on an assembly table 3; placing a pair of positioning devices 2 上方 above the assembly table 30, the pair The bit device 20 has at least one alignment through hole 21; the lens barrel 90 is aligned with a selected alignment through hole 21; the optical element 8〇 to be assembled is taken by a take-up device 10, and passed through The selective alignment via 21 assembles the optical component 8〇 into the lens barrel 9〇. After the lens barrel 90 is placed on an assembly stage 30, the lens barrel 90 is further fixed. In order to prevent the lens barrel 9 from slipping during assembly. In the present embodiment, the alignment of the lens barrel 90 with a selected alignment through hole 21 is achieved by moving the assembly station 30. The selected alignment vias 21 are commensurate with the corresponding precursor elements 80. The lens module assembly device and the assembly method use a pair of bit devices before the optical component is assembled into the lens barrel, and pass the alignment on the alignment device 095129545 Form No. A0101 Page 7 / Total 14 Page 0993177441-0 [ [0022] 1327500 [0023] [0023] [0025] [0028] [002] [0032] [032] May 21, 099 revised replacement page through hole will be sucked The optical components on the reclaiming device are aligned, so that the assembly accuracy of the head module can be improved and the lens module assembly yield can be improved. In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a lens module assembly apparatus and a lens barrel according to an embodiment of the present invention; FIG. 2 is a perspective view showing a combination of a lens module assembly apparatus and a lens barrel according to an embodiment of the present invention; 3 is a side view of a lens module assembly device and a lens barrel according to an embodiment of the present invention. [Main component symbol description] Lens module assembly equipment: 100 Reclaiming device: 10 Reclaiming end: 11 Alignment device: 20 Alignment through hole: 21 group truss: 30 Missing structure: 31 095129545 Form number; A0101 8 pages/total 14 pages 0993177441-0 1327500 Modified on May 21, 2009, page [0033] Surface: 32 [0034] Connector: 40, 60 [0035] X-axis servo motor: 50 [0036] Y-axis servo motor :70 [0037] Optical element: 80 [0038] Lens barrel: 90 [0039] Leading angle: 211 [0040] Bump: 321 [0041] Curved side wall: 3211 095129545 Form number A0101 Page 9 / Total 14 page 0993177441 -0