200813508 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種吸取裝置，以及涉及一種使用該吸取 裝置之鏡頭模組組裝設備。 【先别技術】 在各種產品之組裝設備中，吸取裝置經常被用於吸持 待組裝元件並組裝其於產品之合適位置上。吸取裝置，通 系具有一管體以及一吸力源，所述管體與所述吸力源連 _通’通過吸力源之作用，所述管體在其一吸取端口吸持一 元件，然後移動至組裝位置上放置下該元件。吸取裝置在 吸持並組裝一定規格之元件時，通常使管體之吸取端口尺 寸小於該元件之表面尺寸，以將其準確地吸持並組裝。 然，一些產品及其使用之元件，例如小型化之鏡頭模. 組使用之鏡頭模組元件及鏡筒均較小、較輕，如此吸取裝 置之管體吸持元件之一端或整個管體之外徑尺寸通常與這 ❿類鏡頭模組元件之寬度尺寸十分接近’J^鏡筒内徑接 近。當使用此吸取裝置吸持這類鏡頭模組元件組裝入鏡筒 中時’特別係當鏡筒中已組裝有鏡頭模組元件時，鏡筒中 之氣體就會被壓縮而導致氣體壓力升高， 差 而輕之鏡頭模組元件飄移而導致定位不準確。另== 吸取裝置從鏡筒中抽出時’鏡筒内部氣體壓力降低 使鏡頭模組元件移動。 體壓 6 200813508 組組裝設備實為必要。 【發明内容】 以下’將以實施例說明一種吸取穿置· 以及通過實施例說明一種鏡頭模組組裝設備。 -種吸取裝置’其包括-管體，以及—與所述管體連 通之吸力源，所述管體具有一吸取端口，用於吸持一元件， 其中，所述管體外壁開設有通氣溝槽。 一種鏡頭模組組裝設備，用於^鏡頭模組元件組裝入 鲁鏡筒中，其包括一上述之吸取裂置。 相對於先前技術，所述吸取裝置適於安裝在組裝設 備’例如鏡頭模組組裝設備上’且尤其適用於組裝小而輕 之待組裝兀件於一容置空間中’所述吸取裝置上具有通氣 溝槽，如此在所述吸取裝置之尺寸與待組裝元件之表面尺 寸及容置空間之大小接近時，可以使容置空間中之氣體與 外部流通，而使容置空間中氣體壓力變化較小，這樣所述 φ吸取裝置可以較準確地定位這些小而輕之元件，且使其定 位後不會移動。 【實施方式】 下面結合附圖對本發明提供之吸取裝置及鏡頭模組組 裝設備作進一步詳細說明。 請一併參閱圖1至圖3，本發明之實施例提供之吸取裝 置1包括一管體10以及一吸力源η，所述管體10具有兩個相 對之端口 102、104，所述端口 102為吸取端口，用於吸持一 元件，所述端口 104與所述吸力源π連通，所述管體1:L外壁 7 200813508 開設有通氣溝槽106。 所述管體10可以直接為一圓柱體外形（見圖1)，該管 體10之徑向尺寸可以等於吸持之元件之寬度尺寸，或與吸 持之元件之寬度尺寸接近；所述管體10亦可以設計成自靠 近端口 102之位置向端口 102漸縮之形狀（見圖2)，該端口 102之徑向尺寸小於吸持之元件之寬度尺寸，該管體10之最 大徑向尺寸可以等於吸持之元件之寬度尺寸。當然，所述 管體10還可以設計成其他不規則之形狀，例如圖3所示，所 • 述管體10外形具有一處或多處突變，該管體10之端口 102之 徑向尺寸可以等於吸持之元件之寬度尺寸，或與吸持之元 件之寬度尺寸接近，該管體10之最大徑向尺寸可以等於吸 持之元件之寬度尺寸。所述管體10之端口 102還可以套設上 一彈性吸盤（圖未示），以使其吸持元件時具有更好之氣密 性，該彈性吸盤可以採用橡膠圈。所述吸力源11可以為一 真空供給裝置，所述吸力源11提供給所述管體10不同之真 空度，如此所述管體10可以對元件具有不同之吸力，以便 於吸持或放置元件。 所述通氣溝槽106之數量可以依實際需要而定，本實施 例中，所述通氣溝槽106之數量為多個。所述通氣溝槽106 可以自所述管體10之端口 102開始向端口 104方向延伸，亦 可以自靠近所述管體10之端口 102之位置開始向端口 104方 向延伸，所述通氣溝槽106延伸之型態可以與端口 102、104 垂直地直線延伸，或係與端口 102、104成一定角度地直線 延伸，或係成一定角度地弧線延伸，本實施例中，所述通 200813508 氣溝槽106與端口 102、l〇4成一定角度地直線延伸。每個通 氣溝槽106之寬度尺寸可以於所述管體1〇徑向尺寸之"卯至 1/15之間，每個通氣溝槽1〇6之深度尺寸於所述管體忉壁厚 之1/5至1/3之間。 子 圖4及圖5顯示所述吸取裝置工分別用於組裝第一個鏡 頊模組兀件2、第二個鏡頭模組元件3於鏡筒4之示意圖。所 述吸取裝置1可以安|在—鏡頭模組組裝設備上，該鏡頭模 組^裝設備可以利用傳送帶（圖未示）傳送鏡筒4至各個鏡 頭模組元件工站，例如第一鏡片、光圈片、渡光片、第二 鏡片等進行依序組裝’該鏡頭模組組裝設備可以利用驅動 馬達（圖未示）驅動所述吸取裝置1進行空間之移動。本實 施例中，所述吸取裝置1之管體1〇為圓柱體外形，該管體⑽ 之徑向尺寸與吸持之鏡頭模組元件2、3之寬度尺寸接近， 且與鏡筒4内徑接近。所述吸取裝置1於吸力源打提供之一 第一真空度下吸持第一個鏡頭模組元件2，並向下移動至鏡 筒4底部，^後於-較小之第二真空度下，放下該鏡頭模組 元件2，之後再上升離開鏡筒4底部，在所述吸取裝置1上升 離開鏡筒4底部之同時，外部之氣體通過管體忉外壁之通氣 溝槽106可以很快地補朗鏡筒4中，使該組裝好之鏡頭模 組兀件2周圍氣體虔力平衡’避免此時鏡筒4中氣壓降低而 導致該組裝好之鏡頭模組元件2被移動。所述吸取裝置1又 於吸力源11提供之第-真空度下吸持第二個鏡頭模組元件 3’並向下移動至鏡筒4内部，在所述吸取裝置工向鏡筒*内 部移動之同時，鏡筒4中之氣體通過管體1〇外壁之通氣溝槽 200813508 106可以逃離鏡筒4，而不會被壓縮導致氣壓升高，如此所 述吸取裝置1可以於第二真空度下準確地放下該鏡頭模•且 讀3，㈣該鏡頭模組元件3定位不準確，且在所述吸取 裳置^離開鏡筒4内部之同時，外部之氣體通過管體10外壁 之通乳溝槽106可以很快地補充到鏡筒4中，使該組裝好之 鏡頭模組元件3周圍氣體壓力平衡，避免此時鏡筒4中氣壓 降低而導致該組裝好之鏡頭模組元件3被移動❹所述吸取裝 置1可以使用同樣之方法組裝下一個鏡頭模組元件。 -當然，所述吸取裝置1之管體1〇亦可以採用如圖2或圖3 所不外形，即所述官體1〇之最大徑向尺寸與鏡筒4内徑接 近。 另所述吸取裝置並不局限於上述應用於鏡頭模組組 裝，備上，用於組裝鏡頭模組元件於鏡筒中，所述吸取裝 置還適於安裝在其他組裝設備上，且尤其適用於組裝小而 輕之待組裝元件於一容置空間中，所述吸取裝置上具有通 _氣溝槽，如此在所述吸取裝置之尺寸與待組裝元件之表面 尺寸及容置空間之大小接近時，可以使容置空間中之氣體 與外部流通，而使容置空間中氣體壓力變化較小，這樣所 述及取裝置可以較準確地定位這些小而輕之元件，且並 定位後不會移動。 八 综上所述，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 200813508 蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明之實施例提供之吸取裝置外形示意圖。 圖2係圖1中吸取裝置之管體另一外形示意圖。 圖3係圖1中吸取裝置之管體再一外形示意圖。 相駐t係圖1巾之吸取裝置應用於鏡頭模組組裝設備上， 、、且裝苐一個鏡頭模組元件於鏡筒時示意圖。 圖5係圖1中之吸取裝詈廉 细驻楚- -置應用於鏡頭模組組裝設備上， 、、裝苐一個鏡頭模組元件於鏡筒B主一立 r ^ ^ 蜆问時不意圖。 【主要元件符號說明】 10 丄丄端口 通氣溝槽 106第一加 1〇2，104 拉峰鏡頭模組元件2 4 吸取裝置 1 ⑼ 吸力源 11端口 弟一個鏡頭模組元件3 鏡汽 11BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a suction device, and to a lens module assembly apparatus using the same. [Technology] In the assembly equipment of various products, the suction device is often used to hold the components to be assembled and assemble them in a suitable position of the product. The suction device has a tube body and a suction source, and the tube body is connected to the suction source through a suction source, the tube body holds a component at a suction port thereof, and then moves to Place the component in the assembly position. When the suction device holds and assembles a component of a certain size, the suction port size of the pipe body is usually smaller than the surface size of the component to accurately hold and assemble the component. However, some products and components used therein, such as miniaturized lens modules. The lens module components and the lens barrels used in the group are smaller and lighter, so that one end of the pipe holding member of the suction device or the entire pipe body The outer diameter is usually very close to the width of the lens module component of this type of lens module. When using this suction device to hold such a lens module component group into the lens barrel, especially when the lens module component is assembled in the lens barrel, the gas in the lens barrel is compressed, causing the gas pressure to rise, which is poor. Light lens module components drift and result in inaccurate positioning. In addition == When the suction device is pulled out from the lens barrel, the gas pressure inside the lens barrel is lowered to move the lens module element. Body pressure 6 200813508 Group assembly equipment is necessary. SUMMARY OF THE INVENTION Hereinafter, a suction insertion and a lens module assembly apparatus will be described by way of embodiments. a suction device comprising: a tube body, and a suction source in communication with the tube body, the tube body having a suction port for holding a component, wherein the outer wall of the tube is provided with a ventilation groove groove. A lens module assembling device for assembling a lens module component into a lens barrel, which comprises a suction slit as described above. Compared with the prior art, the suction device is adapted to be mounted on an assembly device such as a lens module assembly device and is particularly suitable for assembling small and light components to be assembled in an accommodating space. The venting groove, when the size of the suction device is close to the surface size and the accommodating space of the component to be assembled, the gas in the accommodating space can be circulated to the outside, and the gas pressure in the accommodating space is changed. Small, so that the φ suction device can position these small and light components more accurately and does not move after being positioned. [Embodiment] The suction device and the lens module assembly device provided by the present invention will be further described in detail below with reference to the accompanying drawings. Referring to FIG. 1 to FIG. 3 together, the suction device 1 provided by the embodiment of the present invention includes a tube body 10 and a suction source η. The tube body 10 has two opposite ports 102 and 104, and the port 102 The suction port is for holding a component, and the port 104 is connected to the suction source π, and the pipe body 1: L outer wall 7 200813508 is provided with a ventilation groove 106. The tube body 10 may directly be a cylindrical shape (see FIG. 1), and the radial dimension of the tube body 10 may be equal to the width dimension of the member to be held, or close to the width dimension of the member to be held; The body 10 can also be designed to taper from the location near the port 102 toward the port 102 (see FIG. 2), the radial dimension of the port 102 being less than the width dimension of the member being held, and the maximum radial dimension of the body 10. It can be equal to the width dimension of the component being held. Of course, the tube body 10 can also be designed in other irregular shapes. For example, as shown in FIG. 3, the shape of the tube body 10 has one or more mutations, and the radial dimension of the port 102 of the tube body 10 can be Equal to the width dimension of the component being held by suction, or close to the width dimension of the component being held, the maximum radial dimension of the tubular body 10 may be equal to the width dimension of the component being held. The port 102 of the tubular body 10 can also be sleeved with a resilient suction cup (not shown) for better airtightness when the component is held, and the elastic suction cup can be a rubber ring. The suction source 11 can be a vacuum supply device, and the suction source 11 provides different degrees of vacuum to the tubular body 10, so that the tubular body 10 can have different suction forces on the components to facilitate holding or placing components. . The number of the venting grooves 106 may be determined according to actual needs. In the embodiment, the number of the venting grooves 106 is plural. The venting groove 106 may extend from the port 102 of the tube 10 toward the port 104 or may extend from the position of the port 102 of the tube 10 toward the port 104. The venting groove 106 The extended shape may extend straightly perpendicular to the ports 102, 104, or may extend linearly at an angle to the ports 102, 104, or may extend at an angle to an arc. In this embodiment, the pass 200813508 air trench 106 extends linearly at an angle to ports 102, 104. The width dimension of each of the venting grooves 106 may be between the radial dimension of the tubular body 1 卯 to 1/15, and the depth dimension of each of the venting grooves 1 〇 6 is thicker than the wall thickness of the tubular body. Between 1/5 and 1/3. 4 and 5 show a schematic view of the suction device for assembling the first mirror module component 2 and the second lens module component 3 to the lens barrel 4, respectively. The suction device 1 can be mounted on the lens module assembly device, and the lens module assembly device can transmit the lens barrel 4 to each lens module component station by using a conveyor belt (not shown), for example, the first lens, The aperture sheet, the light-passing sheet, the second lens, and the like are sequentially assembled. The lens module assembly apparatus can drive the suction device 1 to move the space by a driving motor (not shown). In this embodiment, the tubular body 1 of the suction device 1 has a cylindrical outer shape, and the radial dimension of the tubular body (10) is close to the width dimension of the lens module components 2 and 3 that are sucked, and is inside the lens barrel 4. The path is close. The suction device 1 sucks the first lens module component 2 at a first vacuum degree provided by the suction source, and moves down to the bottom of the lens barrel 4, and then at a second vacuum level , the lens module component 2 is lowered, and then rises off the bottom of the lens barrel 4, while the suction device 1 rises away from the bottom of the lens barrel 4, the external gas can quickly pass through the ventilation groove 106 of the outer wall of the tube body. In the replenishing lens barrel 4, the gas balance force around the assembled lens module element 2 is balanced to prevent the air pressure in the lens barrel 4 from being lowered, and the assembled lens module element 2 is moved. The suction device 1 further holds the second lens module component 3' under the first vacuum provided by the suction source 11 and moves downward to the inside of the lens barrel 4, and moves inside the suction device to the lens barrel*. At the same time, the gas in the lens barrel 4 can escape the lens barrel 4 through the venting groove 200813508 106 of the outer wall of the tube body 1 without being compressed, thereby causing the air pressure to rise, so that the suction device 1 can be under the second vacuum degree. The lens module is accurately lowered and read 3, (4) the lens module component 3 is positioned inaccurately, and the external gas passes through the through-groove groove of the outer wall of the pipe body 10 while the suction skirt is disposed inside the lens barrel 4. The lens 106 can be quickly replenished into the lens barrel 4 to balance the gas pressure around the assembled lens module component 3, thereby preventing the air pressure in the lens barrel 4 from being lowered and causing the assembled lens module component 3 to be moved. The suction device 1 can assemble the next lens module component in the same manner. - Of course, the tubular body 1 of the suction device 1 can also adopt a shape as shown in Fig. 2 or Fig. 3, that is, the maximum radial dimension of the body 1 is close to the inner diameter of the lens barrel 4. The suction device is not limited to the above-mentioned application to the lens module assembly, and is used for assembling the lens module component in the lens barrel. The suction device is also suitable for mounting on other assembly equipment, and is particularly suitable for assembly. Smallly and lightly to assemble the component in an accommodating space, the suction device has a through-air groove, such that when the size of the suction device is close to the size of the surface of the component to be assembled and the size of the accommodating space, The gas in the accommodating space can be circulated to the outside, and the gas pressure in the accommodating space can be changed less, so that the device can accurately position the small and light components and not move after positioning. VIII 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 changes in accordance with the spirit of the present invention. Ying Han 200813508 is covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing the appearance of a suction device according to an embodiment of the present invention. 2 is a schematic view showing another outline of the pipe body of the suction device of FIG. 1. FIG. 3 is a schematic view showing another outline of the pipe body of the suction device of FIG. 1. The suction device of the t-system of Figure 1 is applied to the lens module assembly device, and a lens module component is mounted on the lens barrel. Figure 5 is a schematic diagram of the suction and assembly of Figure 1 for use in a lens module assembly device, and mounting a lens module component in the lens barrel B for a vertical r ^ ^ 蚬. [Main component symbol description] 10 丄丄 port Venting groove 106 first plus 1〇2,104 pull peak lens module component 2 4 suction device 1 (9) suction source 11 port brother lens module component 3 mirror steam 11