200827047 九、發明說明： 【發明所屬之技術領域】 本發明涉及m;纟具，尤其涉及__於清洗塑 膠射出成型件的清洗治具。 【先前技術】200827047 IX. Description of the Invention: [Technical Field] The present invention relates to m; cookware, and more particularly to a cleaning jig for cleaning plastic injection molded parts. [Prior Art]
隨著多媒體技術的發展，照相機、數位照相機、手機 照相鏡頭粒像H材越來越為廣大消歸#睞，在人們對 照相機、數位照相機、手機照相鏡頭追求小型化的同時， 對其拍攝出物體的影像品質提出更高的要求，即希望拍攝 物體的影像4面清晰，而物_成像品質於很大程度上取 決於相機内各光學儀器的優劣。 、而在上述雜H材的光學模組巾所制的黑色塑膠射 出成型件，其包括鏡筒、鏡座及間隔環等。在射出成型後， 該成型件的表面皆會含有油性離_，所以在進行 需對這些成型件進行清洗，去除表_化學物質岭 塵。由於這些黑色轉成型件重量輕，在清洗過程中會潭 汙於清洗液面，因此須以適當的治具夹持 丁 :成型件完全浸於清洗液面之下，才』 一般的清洗治具包括一個上蓋和一個下蓋 一 蓋可以旋合賴，上蓋和下蓋分別設置有t ’上盖和下 在清洗時可以讓水流帶走成型件表面的髒物。— 一 的材料一般為不銹鋼。然而，不銹鋼治具 蓋矛下蓋 普通大小的超聲波清洗槽中，一般只能 體積在 久罝幾個上述不銹 200827047 鋼治具，故限制每次清洗成型件的數量。而且，在一個治 具中放置過量的成型件，則不易清洗乾淨成型件。 【發明内容】 有鑒於此，有必要提供一種可以更有效地清洗成型件 的清洗治具。 一種清洗治具包括一個底座、一個位於該底座上的支 架、至少一個懸臂，及至少一個多孔袋。該至少一個懸臂 設置在該支架上，懸臂的一端與該支架固定連接，另一端 • 為自由端。該多孔袋用於收容待清洗件，每個自由端至少 與一個多孔袋連接。 相對於先前技術，所述清洗治具的多孔袋具有彈性， 其體積可以收縮，所佔體積較小。在普通大小的超聲波清 洗槽中，可以放置多個清洗治具，每個清洗治具可以包括 多個多孔袋，從而增加了一次清洗成型件的數量，進而提 高生產力，對量產十分有利。而且，待洗成型件在分散在 每個治具的各個多孔袋中，從而可以將成型件清洗得更乾 馨 淨。 【實施方式】 下面將結合附圖對本發明實施例作進一步的詳細說 明。 請參閱圖1，本發明第一實施例提供一種清洗治具 100。該清洗治具100包括一個底座102、一個支架104、 多個懸臂106及多個多孔袋108。 支架104垂直於底座1〇2，並且一端與底座固定 6 200827047 連接。該多個懸臂106設置在該支架1〇4上。各懸臂1〇6 的一端與支架104的另一端固定連接。優選地，懸臂1〇6 在與底座102平行的平面内均勻分佈，也就是說，每兩個 相鄰的懸臂106之間角度都相等。懸臂1〇6的另一端為自 由知110，該自由上設有一個第^一釣子U2。 多孔袋108在側壁上具有多個小孔114及一個開口 116，一角上設有一個第二鉤子118。小孔114用於在清洗 時讓水流帶走成型件表面的髒物。開口 116用於在清洗前 將待清洗成型件放進多孔袋1〇8内，以及在清洗後將待清 洗成型件從多孔袋108取出。第二鉤子118用於與懸臂1〇6 上的第一鉤子112配合連接。優選地，每個自由端11〇與 一個多孔袋108相連接。多孔袋1〇8具有彈性，其體積可 以收縮。多孔袋108的材料可以係塑膠等。 底座102、支架1〇4及懸臂1〇6的材料為鋁、鋁合金、 不銹鋼、鈦合金、銅和耐熱工程塑膠中的一種，並可以使 (Computerized Numerical Control ^ CNC) 加工技術加工製作。 清洗治具100的使用方法如下：先將每個多孔袋1〇8 上的開口 m打開’將一定數量的待清洗成型件(圖未示） 放進各個多孔袋_内；然後將開口 116封住；將清洗治 具100放置在超聲波清洗槽中進行清洗；清洗完畢後，將 每個多孔袋⑽上的開口 116打開，將清洗後的成型件從 多孔袋108取出。 本發明第-實_提供的清洗治具巾，多孔袋ι〇8 200827047 具有彈性，其體積可以收縮，所佔體積較小。在普通大小 的超聲波清洗槽巾，可以放置多個清洗治具綱，每個清 洗治具100可以包括多個多孔袋ισ8，從而增加了一次清 洗成型件雜量，進而提高生產力，對量產十分有利。而 且待洗成型件在分散在每個治具1〇〇的各個多孔袋1〇8 中，從而可以將成型件清洗得更乾淨。 參閱圖2 ’本發明第二實施例提供一種清洗治具·， 該清洗治具跟第-實闕的清洗治具·不同之處在 於·懸臂202的自由端204設有一個夹子2〇6，相應地， 夕孔衣210的一角设有一個固定件2〇8，固定件通過 夾子206夾緊固定在懸臂202上。 綜上所述，本發明確已符合發明專利之要件，遂依法 提出專利f請。惟，以上所述者僅為本發明之較佳實施例， 自不此以此限制本案之申請專利範圍。舉凡熟悉本案技藝 =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為本發明第一實施例提供的清洗治具的立體示意 圖； 圖2為本發明第二實施例提供的清洗治具的立體示意 圖。 【主要組件符號說明】 102 106,202 清洗治具 100,200底座 支^ 104 懸臂 200827047 多孔袋 108,210 自由端 110,204 第一鉤子 112 小孔 114 開口 116 第二鉤子 118 夾子 206 固定件 208With the development of multimedia technology, cameras, digital cameras, and mobile phone camera lens H-materials are becoming more and more popular. When people pursue miniaturization of cameras, digital cameras, and mobile phone camera lenses, they are shooting The image quality of the object puts forward higher requirements, that is, the image of the object to be photographed is clearly 4, and the quality of the image_image depends largely on the quality of the optical instruments in the camera. Further, the black plastic injection molded article made of the optical module towel of the above-mentioned hetero-H material includes a lens barrel, a lens holder, a spacer ring and the like. After injection molding, the surface of the molded part will contain oily _, so these molded parts need to be cleaned to remove the _ chemical ridge. Since these black transfer moldings are light in weight, they will be stained on the cleaning liquid surface during the cleaning process, so it is necessary to hold the appropriate fixtures: the molded parts are completely immersed under the cleaning liquid surface, and the general cleaning treatment The utility model comprises an upper cover and a lower cover, a cover can be screwed, and the upper cover and the lower cover are respectively provided with t' upper cover and dirt which can let the water flow take away the surface of the molded part during cleaning. — A material is generally stainless steel. However, stainless steel fixtures cover the spear cover. Generally, the ultrasonic cleaning tank of the general size can only be used for a long time in the above-mentioned stainless steel 200827047 steel fixture, so the number of molded parts is limited every time. Moreover, it is not easy to clean the molded part by placing an excessive amount of the molded part in one jig. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a cleaning jig that can more effectively clean a molded part. A cleaning fixture includes a base, a bracket on the base, at least one cantilever, and at least one porous bag. The at least one cantilever is disposed on the bracket, one end of the cantilever is fixedly connected to the bracket, and the other end is a free end. The porous bag is for receiving a member to be cleaned, and each free end is connected to at least one porous bag. Compared to the prior art, the porous bag of the cleaning jig has elasticity, its volume can be contracted, and the volume is small. In a general-sized ultrasonic cleaning tank, a plurality of cleaning jigs can be placed, and each cleaning jig can include a plurality of porous bags, thereby increasing the number of molded parts at a time, thereby increasing productivity and being advantageous for mass production. Moreover, the parts to be washed are dispersed in the respective porous bags of each jig, so that the molded parts can be washed more cleanly. [Embodiment] Hereinafter, embodiments of the present invention will be further described in detail with reference to the accompanying drawings. Referring to FIG. 1, a first embodiment of the present invention provides a cleaning jig 100. The cleaning jig 100 includes a base 102, a bracket 104, a plurality of cantilevers 106, and a plurality of porous pockets 108. The bracket 104 is perpendicular to the base 1〇2, and one end is connected to the base fixing 6 200827047. The plurality of cantilevers 106 are disposed on the bracket 1〇4. One end of each of the cantilevers 1〇6 is fixedly coupled to the other end of the bracket 104. Preferably, the cantilever 1〇6 is evenly distributed in a plane parallel to the base 102, that is, the angle between each two adjacent cantilevers 106 is equal. The other end of the cantilever 1〇6 is freely known 110, which is provided with a first fishing rod U2. The porous bag 108 has a plurality of small holes 114 and an opening 116 in the side wall, and a second hook 118 is disposed at a corner. The apertures 114 are used to allow water to carry away dirt from the surface of the molded part during cleaning. The opening 116 is for placing the molded piece to be cleaned into the porous bag 1〇8 before cleaning, and removing the molded article to be cleaned from the porous bag 108 after washing. The second hook 118 is for mating connection with the first hook 112 on the boom 1〇6. Preferably, each free end 11 is coupled to a porous bag 108. The porous bag 1 8 has elasticity and its volume can be shrunk. The material of the porous bag 108 may be plastic or the like. The base 102, the bracket 1〇4 and the cantilever 1〇6 are made of aluminum, aluminum alloy, stainless steel, titanium alloy, copper and heat-resistant engineering plastics, and can be processed by (Computerized Numerical Control ^ CNC) processing technology. The cleaning jig 100 is used as follows: first open the opening m on each of the porous bags 1 〇 8 'put a certain number of molded parts to be cleaned (not shown) into each porous bag _; then open the opening 116 The cleaning jig 100 is placed in the ultrasonic cleaning tank for cleaning; after the cleaning is completed, the opening 116 on each of the porous bags (10) is opened, and the cleaned molded article is taken out from the porous bag 108. The cleaning jig towel provided by the present invention is porous, and the porous bag ι〇8 200827047 has elasticity, and its volume can be contracted, and the volume is small. In a general-sized ultrasonic cleaning sling, a plurality of cleaning jigs can be placed, and each cleaning jig 100 can include a plurality of porous bags ισ8, thereby increasing the amount of cleaning of the molded parts, thereby improving productivity and mass production. advantageous. Moreover, the molded parts to be washed are dispersed in the respective porous bags 1〇8 of each jig, so that the molded parts can be cleaned more cleanly. Referring to FIG. 2, a second embodiment of the present invention provides a cleaning jig. The cleaning jig is different from the first cleaning device. The free end 204 of the cantilever 202 is provided with a clip 2〇6. Correspondingly, a corner of the yoke 210 is provided with a fixing member 2 〇 8 , and the fixing member is clamped and fixed to the cantilever 202 by the clip 206 . In summary, the present invention has indeed met the requirements of the invention patent, and the patent is filed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the patent application of the present invention is not limited thereto. Equivalent modifications or variations made by persons in accordance with the spirit of the present invention are intended to be within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a cleaning jig according to a first embodiment of the present invention; FIG. 2 is a perspective view of a cleaning jig according to a second embodiment of the present invention. [Main component symbol description] 102 106,202 Cleaning fixture 100,200 base Supporting ^ 104 Cantilever 200827047 Perforated bag 108,210 Free end 110,204 First hook 112 Small hole 114 Opening 116 Second hook 118 Clip 206 Fixing piece 208