1373644 101年ί)4月10日修正替換頁 、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，尤其涉及一種鏡頭 模組組裝設備之托盤固定裝置。 【先前技術】 [0002] 近年來，隨著光學產品之發展，光學透鏡之應用範圍持 續擴大，如數位相機、具有照相功能之手機等。由於光 學透鏡以及包括有光學透鏡之鏡頭模組需要很高之精密 性，故，鏡頭模組之組裝工藝需要很高之精確度與穩定 性，以保證生產效率與良率。 [0003] 請參閱圖1，一鏡頭模組組裝設備1包括一組裝平臺12與 一托盤10。其中托盤10表面設置有複數用於放置鏡筒單 元所需之鏡片、墊片及間隔環等光學元件之承載槽102; 在托盤10之一條對角線之兩對角位置設置有定位孔104。 組裝平臺12之表面設置有兩個定位銷14，該兩個定位銷 14爲兩個圓枉形凸塊，當托盤10放置於組裝平臺12表面 時，該兩個定位銷14穿過兩個定位孔104達到托盤10在組 裝平臺12上之定位。托盤10定位後通過自動組裝設備將 承載槽102内之鏡片等元件組裝於鏡筒（圖未示）内。 [0004] 托盤10放置於組裝平臺12後，爲確保托盤10平整地放置 於組裝平臺12上，一般需要用手向下按壓托盤10將其壓 平，如此可能因爲疏忽或施力不當，使承載槽102之元件 嚴重晃動，很難保證每一個元件都平整地放置於承載槽 102内，往往需要人力將每一顆元件用夾子擺整齊，降低 了生產效率；另，組裝平臺12在移動位置時，容易造成 嶋奶2产單編號A0101 第3頁/共13頁 1013133366-0 1373644 _ 101年04月10日修正替換頁 承載槽102内元件之晃動甚至掉落，降低了良率。 【發明内容】 [0005] 有鑒於此，有必要提供一種可以有效提高組裝效率和良 率之鏡頭模組組裝設備。 [0006] 一種鏡頭模組組裝設備，包括一個其上設置有若干定位 銷之組裝平臺、托盤以及至少一個托盤固定裝置，所述 托盤上具有對應所述定位銷之定位孔以及複數承載槽， 該定位孔套設於該定位銷上達到該托盤在該組裝平臺上 之定位，該托盤固定裝置包括若干套設於該定位銷之壓 _ 合套筒及若干壓塊，該定位銷穿過所述定位孔伸入所述 套筒中，所述壓塊首尾相連限定一個通孔以曝露所述承 載槽。 [0007] 相較於先前技術，所述之鏡頭模組組裝設備采用了托盤 固定裝置，該托盤固定裝置上之壓合套筒可以對托盤有 效壓合，省去了鏡頭模組組裝前對托盤之手動按壓這一 工序，提高了組裝效率；另，當組裝平臺移動位置時托1373644 101 ί) April 10th revised replacement page, invention description: [Technical Field] [0001] The present invention relates to a lens module assembly apparatus, and more particularly to a tray fixing device for a lens module assembly apparatus. [Prior Art] [0002] In recent years, with the development of optical products, the application range of optical lenses has continued to expand, such as digital cameras, mobile phones with camera functions, and the like. Since the optical lens and the lens module including the optical lens require high precision, the assembly process of the lens module requires high precision and stability to ensure production efficiency and yield. Referring to FIG. 1, a lens module assembly apparatus 1 includes an assembly platform 12 and a tray 10. The surface of the tray 10 is provided with a plurality of bearing grooves 102 for placing optical elements such as lenses, spacers and spacer rings required for the lens unit; and positioning holes 104 are provided at two diagonal positions of one diagonal of the tray 10. The surface of the assembly platform 12 is provided with two positioning pins 14 which are two circular ridges. When the tray 10 is placed on the surface of the assembly platform 12, the two positioning pins 14 pass through two positioning positions. The aperture 104 reaches the location of the tray 10 on the assembly platform 12. After the tray 10 is positioned, components such as lenses in the carrying groove 102 are assembled into a lens barrel (not shown) by an automatic assembling device. [0004] After the tray 10 is placed on the assembly platform 12, in order to ensure that the tray 10 is placed flat on the assembly platform 12, it is generally required to press the tray 10 down by hand to flatten it, so that the carrier may be inadvertently or improperly applied. The components of the slot 102 are severely shaken, and it is difficult to ensure that each component is placed flat in the carrying groove 102. It is often necessary to manually align each component with a clip to reduce the production efficiency. In addition, when the assembly platform 12 is in the moving position It is easy to cause the milk 2 production order number A0101 Page 3 / 13 pages 1013133366-0 1373644 _ April 10, 101 Correction replacement page The shaking or even falling of the components in the carrying groove 102 reduces the yield. SUMMARY OF THE INVENTION [0005] In view of the above, it is necessary to provide a lens module assembly apparatus that can effectively improve assembly efficiency and yield. [0006] A lens module assembly apparatus includes an assembly platform on which a plurality of positioning pins are disposed, a tray, and at least one tray fixing device, wherein the tray has a positioning hole corresponding to the positioning pin and a plurality of bearing grooves, Positioning hole is sleeved on the positioning pin to achieve positioning of the tray on the assembly platform, the tray fixing device includes a plurality of sleeves sleeved on the positioning pin and a plurality of pressing blocks, the positioning pin passes through the Positioning holes extend into the sleeve, and the pressure blocks are connected end to end to define a through hole to expose the bearing groove. [0007] Compared with the prior art, the lens module assembly device adopts a tray fixing device, and the pressing sleeve on the tray fixing device can effectively press the tray, thereby eliminating the need for the tray module before assembly. Manually pressing this process improves assembly efficiency; in addition, when assembling the platform to move position
盤固定裝置可以有效解决托盤及托盤内元件之晃動造成 I 之組裝良率低之問題。 【實施方式】 [0008] 下面將結合附圖，對本發明作進一步之詳細說明。 [0009] 請參閱圖2，爲本發明實施例之鏡頭模組組裝設備2。該 鏡頭模組組裝設備2之功能包括將鏡片、墊片和間隔環等 光學元件組裝於鏡筒内，形成鏡頭模組，其包括一個組 裝平臺22、一個托盤20及一個托盤固定裝置26。 095U252#單编號删1 第4頁/共13頁 1013133366-0 1373644 101年〇4月日核正替換瓦| [0010] 該托盤20表面設置有複數承載槽202，該承載槽202用於 裝載鏡筒單元所需之鏡片、墊片及間隔環等光學元件’ 一般地，該承載槽202爲階梯型通孔（如圖3所示），當然 也可以爲其他形式，如圖4所示之托盤20’上之階梯型凹 槽202’ 。本實施例之托盤20表面爲一個長方形，複數承 載槽202呈矩陣形式分布於托盤20上。在該托盤20之四角 處各開設有一定位孔204，本實施例之該定位孔204爲一 圓形通孔。 [0011] • 該組裝平臺22之作用包括盛放托盤20，其表面設置有四 個定位銷24，本實施例之定位銷24爲圓枉形，該四個定 位銷24對應於托盤20上之四個定位孔204，該四個定位銷 24穿過該四個定位孔204使托盤20放置於組裝平臺22並 定位。 [0012] 該托盤固定裝置26包括四個壓合套筒262與每相鄰兩個壓 合套筒262之間之壓塊264。 [0013] • 該壓合套筒262爲圓柱形，且沿其軸向設有一個通孔2622 ，該通孔2622與組裝平臺22上之定位銷24相對應，當托 盤20定位於組裝平臺22後，該定位銷24尚有一部分伸出 該托盤20之表面，該壓合套筒262套設於伸出托盤20表面 之定位銷24上，對托盤20之四角進行壓合。連接該四個 壓合套筒262之壓塊264對該托盤20之邊緣進行壓合。一 般地，該托盤固定裝置26之材料采用比重較大之金屬等 材料，優選采用不錄鋼，因爲不錄鋼不但可以壓合托盤 20，還可以保持鏡頭模組組裝設備2之潔淨度。 09511252^^^11 A〇101 第5頁/共13頁 1013133366-0 1373644 _ 101年04月10日梭正替换頁 [0014] 本實施例之壓合套筒262與壓塊264爲一體結構，可以理 解，兩者還可以采用某種連接裝置連接在一起，並不限 於本實施例。同樣可以理解，壓合套筒262之高度與壓塊 264之厚度亦可以根據實際之穩定性要求適當增减。 [0015] 相較於先前技術，本實施例之鏡頭模組組裝設備2之四個 定位銷24與四個定位孔304之配合，增加了組裝之穩定性 ;在托盤20之上面設置了托盤固定裝置26，該托盤固定 裝置26之壓合套筒262可以對托盤之四角位置有效壓合， 壓塊264可以很好地將托盤20之邊緣壓合，組裝前無需手 | 動壓平托盤20之動作，同時在組裝平臺22移動位置時， 托盤20也可以保持平穩，减少了光學元件在托盤20内之 晃動，從而有效提高組裝效率與良率。The disc fixing device can effectively solve the problem that the assembly of the tray and the components in the tray causes the assembly yield of I to be low. [Embodiment] The present invention will be further described in detail below with reference to the accompanying drawings. Please refer to FIG. 2 , which illustrates a lens module assembly apparatus 2 according to an embodiment of the present invention. The function of the lens module assembling device 2 includes assembling optical elements such as lenses, spacers and spacer rings into the lens barrel to form a lens module including a assembly platform 22, a tray 20 and a tray fixing device 26. 095U252#单单除1 4th page/total 13 page 1013133366-0 1373644 101 years/April day nuclear replacement tile | [0010] The tray 20 is provided with a plurality of bearing grooves 202 on its surface, which is used for loading Generally, the bearing groove 202 is a stepped through hole (as shown in FIG. 3), and may of course be in other forms, as shown in FIG. Stepped groove 202' on the tray 20'. The surface of the tray 20 of this embodiment has a rectangular shape, and a plurality of load carrying grooves 202 are distributed on the tray 20 in a matrix form. A positioning hole 204 is defined in each of the four corners of the tray 20. The positioning hole 204 is a circular through hole in this embodiment. [0011] The function of the assembly platform 22 includes a tray 20 having four positioning pins 24 disposed on its surface. The positioning pins 24 of the present embodiment have a circular shape, and the four positioning pins 24 correspond to the tray 20. Four positioning holes 204 through which the four positioning pins 24 pass the tray 20 to the assembly platform 22 and are positioned. [0012] The tray fixture 26 includes four press sleeves 262 and a clamp 264 between each adjacent two press sleeves 262. [0013] The press sleeve 262 is cylindrical and has a through hole 2622 along its axial direction, the through hole 2622 corresponding to the positioning pin 24 on the assembly platform 22, when the tray 20 is positioned on the assembly platform 22 Thereafter, the positioning pin 24 further protrudes from the surface of the tray 20. The pressing sleeve 262 is sleeved on the positioning pin 24 extending from the surface of the tray 20 to press the four corners of the tray 20. A press block 264 connecting the four press sleeves 262 presses the edges of the tray 20. Generally, the material of the tray fixing device 26 is made of a material such as a metal having a large specific gravity, and it is preferable to use a non-recording steel because the non-recording steel can not only press the tray 20 but also maintain the cleanliness of the lens module assembling device 2. 09511252^^^11 A〇101 Page 5 of 13 Page 1013133366-0 1373644 _ April 10, 2011 Shuttle replacement page [0014] The press sleeve 262 of this embodiment and the pressure block 264 are integrated structure, It can be understood that the two can also be connected by some connecting means, and are not limited to the embodiment. It will also be appreciated that the height of the press sleeve 262 and the thickness of the compact 264 may also be appropriately increased or decreased depending on actual stability requirements. [0015] Compared with the prior art, the four positioning pins 24 of the lens module assembling device 2 of the embodiment cooperate with the four positioning holes 304 to increase the stability of the assembly; the tray is fixed on the tray 20 The device 26, the pressing sleeve 262 of the tray fixing device 26 can effectively press the four corners of the tray, the pressing block 264 can well press the edge of the tray 20, and the hand is not required to be assembled before the assembly. The action, while the assembly platform 22 is in the moving position, the tray 20 can also be kept stable, reducing the sloshing of the optical components within the tray 20, thereby effectively improving assembly efficiency and yield.
[0016] 請參閱圖5，爲本發明另一實施例之鏡頭模組組裝設備3 ，該鏡頭模組組裝設備3與鏡頭模組組裝設備2之結構相 似，不同之處在於，本實施例之托盤30設置有三個定位 孔304，該三個定位孔304分別位於該托盤30之其中兩角 處以及另外兩個角之間之位置；組裝平臺3上設置三個與 相對應之定位銷34 ;托盤固定裝置36設置三個對應於定 位銷34之壓合套筒362。該托盤30、組裝平臺30及壓合 套筒36相互之間之配合關係與托盤20、組裝平臺20及壓 合套筒26相互之間之配合關係相同。 [0017] 可以理解，托盤上之定位孔之數目、組裝平臺上定位銷 之數目以及托盤固定裝置上壓合套筒之數目可以根據實 際需要增减，並不限於本實施例。同樣可以理解，每一 個組裝平臺可以放置兩個或兩個以上之托盤，並不限於 09511252#單编號顯1 第6頁/共13頁 1013133366-0 1373644 101年04月10日修正替換頁 本實施例。 [0018] 綜上所述，本發明確已符合發明專利之要件，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】 [0019] 圖1係先前技術鏡頭模組組裝設備之立體示意圖；[0016] Please refer to FIG. 5, which is a lens module assembly device 3 according to another embodiment of the present invention. The lens module assembly device 3 is similar in structure to the lens module assembly device 2, except that the embodiment is The tray 30 is provided with three positioning holes 304, which are respectively located at two corners of the tray 30 and between the other two corners; three corresponding positioning pins 34 are arranged on the assembly platform 3; The tray fixture 36 is provided with three press sleeves 362 corresponding to the locating pins 34. The mating relationship between the tray 30, the assembly platform 30, and the press sleeve 36 is the same as the mating relationship between the tray 20, the assembly platform 20, and the press sleeve 26. [0017] It can be understood that the number of positioning holes on the tray, the number of positioning pins on the assembly platform, and the number of pressing sleeves on the tray fixing device can be increased or decreased according to actual needs, and are not limited to the embodiment. It can also be understood that each assembly platform can hold two or more trays, not limited to 09511252# single number display 1 page 6 / total 13 pages 1013133366-0 1373644 101 April 10 revised replacement page Example. [0018] In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed 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 changes in accordance with the spirit of the present invention. It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0019] FIG. 1 is a perspective view of a prior art lens module assembly apparatus;
[0020] 圖2係本發明實施例鏡頭模組組裝設備之立體示意圖； [0021] 圖3係圖2所示鏡頭模組組裝設備之托盤結構沿II I-Ι II 線之剖面示意圖； [0022] 圖4係本發明實施例鏡頭模組組裝設備之托盤結構沿 111 -111線之另一實施方式之剖面示意圖； [0023] 圖5係本發明鏡頭模組組裝設備之另一實施方式之立體示 意圖。 【主要元件符號說明】 [0024] 鏡頭模組組裝設備：2，3 [0025] 托盤：20，20’，30 [0026] 承載槽：202，302 [0027] 階梯型凹槽：202’ [0028] 定位孔：204, 304 [0029] 組裝平臺：22，32 09511252^^'^^ A〇101 第7頁/共13頁 1013133366-0 1373644 101年04月10日梭正替换頁 [0030] [0031] [0032] [0033] [0034] 定位銷：24，34 托盤固定裝置：26，36 壓合套筒：262，362 通孔：2622 壓塊：264，3642 is a perspective view of a lens module assembly apparatus according to an embodiment of the present invention; [0021] FIG. 3 is a cross-sectional view of the tray structure of the lens module assembly apparatus of FIG. 2 taken along line II I-Ι II; [0022] 4 is a cross-sectional view showing another embodiment of the tray structure of the lens module assembly apparatus according to the embodiment of the present invention along the line 111-111; [0023] FIG. 5 is a perspective view of another embodiment of the lens module assembly apparatus of the present invention. schematic diagram. [Main component symbol description] [0024] Lens module assembly equipment: 2, 3 [0025] Tray: 20, 20', 30 [0026] Carrying groove: 202, 302 [0027] Stepped groove: 202' [0028] Positioning hole: 204, 304 [0029] Assembly platform: 22,32 09511252^^'^^ A〇101 Page 7/Total 13 page 1013133366-0 1373644 101 April 10th Shuttle replacement page [0030] [ 0031] [0032] [0033] Locating Pin: 24, 34 Tray Fixing: 26, 36 Pressing Sleeve: 262,362 Through Hole: 2622 Pressing Block: 264,364
095U252#單编號 A_ 第8頁/共13頁 1013133366-0095U252#单号 A_ Page 8 of 13 1013133366-0