1345507 100年04月20日梭正替換頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係關於一種滾圓治具組及一種滾圓方法，尤其係 關於一種無須以黏合劑固定工件之滾圓治具組，及一種 無須對工件進行膠合及清洗之滾圓方法。 【先前技術】 [0002] 對數位相機光學模組所用之光學鏡片等工件進行加工之 過程中，滾圓製程係不可缺少之工序。其主要作用係將 鍍膜後分割為小四方形之鏡片磨削為圓形，以便裝入鏡 筒。此類工件一般體積很小，若以每次滚圓一片之方式 進行滾圓則過於費時費力，為了提高生產效率，實際生 產中大多以UV膠（Ultraviolet，即紫外線光固化膠）等 黏合劑將較多數量之方形工件膠合為方柱狀，同時將工 件固定於滾圓治具上，對較多數量之工件一併進行滾圓 後再脫膠、清洗，製造出圓形工件。 [0003] 上述滾圓方法之主要缺點在於膠合及固定工件需要使用 UV膠等黏合劑，滚圓之後尚需要較複雜之解膠、清洗等 后續工序，耗費較多之時間、勞力及成本；且解膠及清 洗過程中容易因解膠不完全或清洗不徹底而造成工件黏 連、污損等情況，對產品質量造成不良影響。 【發明内容】 [0004] 有鑒於此，有必要提供一種無須以黏合劑固定工件之滾 圓治具組。 [0005] 另，有必要提供一種無須對工件進行膠合及清洗之滾圓 方法。 095100582 表單編號A0101 第3頁/共14頁 1003135128-0 1345507 ι_, 100年04月20日梭正替換頁 [0006] 一種滾圓治具組，用於對工件進行滾圓，其包括一第一 治具及一第二治具；其中第一治具上開設有一凹槽，且 該凹槽内開設有複數個吸孔，該凹槽固持工件以研磨工 件露出該凹槽之部份；第二治具上開設有一半圓槽，且 該半圓槽内開設有複數個吸孔，將該第二治具置於該第 一治具之上，解除該第一治具對該工件之固持，該半圓 槽固持該工件之已研磨部份，以將該工件由該第一治具 轉移至該第二治具中。 [0007] 一種滚圓方法，具體步驟為：提供一種滾圓治具組，其 包括一第一治具及一第二治具，其中第一治具上開設有 一凹槽，且該凹槽内開設有複數個吸孔，第二治.具上開 設有一半圓槽，且該半圓槽内開設有複數個吸孔；以第 一治具與一吸泵相配合，將工件固持於第一治具之凹槽 内；研磨工件露出凹槽之部份，使其成爲半圓形；將第 二治具置於第一治具上，使其開設半圓槽之表面與第一 治具之開設凹槽之表面貼合，工件之已研磨部份置於第 二治具之半圓槽内；解除第一治具對工件之固持；以第 二治具與吸泵相配合，將工件固持於第二治具之半圓槽 内，同時移除第一治具；研磨工件露出半圓槽之部份， 使工件成爲一完整之圓形；解除第二治具對工件之固持 ，將工件與第二治具分離。 [0008] 與習知技術相比，利用所述滾圓治具組實現所述滾圓方 法時不需要使用黏合劑對工件進行膠合及固定，可以取 消傳統滾圓製程中解膠、清洗等工序，明顯地節約了生 產時間及生產成本，亦可防止黏合劑對工件之黏連、污 095100582 表單編號A0101 第4頁/共14頁 1003135128-0 1345507 100年04月20日按正替換頁 損等不良影響，有效地提高產品整體質量。 【實施方式】 [0009] 。月參閱第一圖、第二圖及第三圖，本發明滾圓治具組之 較佳實施例包括-第-治具i及—第二治具2，該第一治 具1及第—治具2與一吸泵（圖未示）相配合，於滾圓製程 中固持工件3。 [0010] 第’°具1係長方體狀，其包括一平滑之加工面ιοί ,該 加工面101上站設有一V形之凹槽η。可以理解，該加工 面101上亦可以開設複數個相互間隔且平行之凹槽丨丨，由 此可同時磨圓多組工件，本實施例以僅開設一凹槽11為 例進行說明。該凹槽11兩端分別形成一第一支持壁1〇2及 一第一擋止壁103，該第一支持壁1〇2與第一擋止壁103 相互平行，其中第一支持壁1〇2上開設有—貫通該第一支 持壁10 2之螺孔1 〇 4。凹槽11之側壁係二相互垂直之斜面 12，該二斜面12與加工面ιοί之夾角均為45度。二斜面 12上開設有複數個吸孔13，該吸孔13能夠與吸泵相連， 且吸孔13之孔徑小於工件3之厚度，利用吸泵能夠通過吸 孔13將工件3之邊緣吸附於斜面12上。第一治具i還包括 一第一壓緊機構14，該第一壓緊機構14包括一推板141及 一螺栓142，其中推板141係一三角形光滑平板，其形狀 與凹槽11之橫截面吻合，可滑動地置於凹槽1丨内；螺栓 142穿過螺孔104與推板141相連接，通過螺栓142於螺孔 104内之旋動，可帶動推板141於凹槽11内往復滑動β 第二治具2係長方體狀，其包括一平滑之加工面2〇1，該 加工面201上開設有一半圓槽21。可以理解，該加工面 095100582 表單編號Α0101 第5頁/共14頁 1003135128-0 [0011] 1345507 100年04月20日核正替換頁 201上亦可以開設複數個相互間隔且平行之半圓槽21以對 應第一治具1之複數個凹槽11，由此可同時磨圓多組工件 ，本實施例以僅開設一半圓槽21為例進行說明。該半圓 槽21兩端分別形成一第二支持壁202及一第二擋止壁203 ，該第二支持壁202與第二擋止壁203相互平行，其中第 二支持壁202上開設有一貫通該第二支持壁202之螺孔 204。半圓槽21之側壁22上開設有複數個吸孔23，該吸 孔23能夠與吸泵相連，且吸孔23之孔徑小於工件3之厚度 ，利用吸泵能夠通過吸孔23將工件3之邊緣吸附於側壁22 上。第二治具2還包括一第二壓緊機構24，該第二壓緊機 構24包括一推板241及一螺栓242，其中推板241係一半 圓形光滑平板，其形狀與半圓槽21之橫截面吻合，可滑 動地容置於半圓槽21内；螺栓242穿過螺孔204與推板 241相連接，通過螺栓242於螺孔204内之旋動，可帶動 推板241於半圓槽21内往復滑動。 [0012] 本發明滚圓方法之較佳實施例即利用上述滾圓治具組對 工件3進行滾圓製程，請一併參閱第四圖，該滾圓方法包 括以下步驟： [0013] 將一定數量之方形工件3置於第一治具1之凹槽11中，使 各工件3之二鄰邊分別緊密靠於第一治具1之二斜面12上 9 [0014] 將各吸孔13與一吸泵相連接，啟動吸泵，將各工件3之二 鄰邊分別吸附於二斜面12上，從而將工件3固持於第一治 具1上，同時將各工件3之鄰邊相互對齊； 095100582 表單編號A0101 第6頁/共14頁 1003135128-0 1345507 100年04月20日修正替换頁 [0015] 旋動第一治具1中第一壓緊機構14之螺栓142，令推板 141沿凹槽11向擋止壁13滑動，將各工件3向第一擋止壁 103壓緊，進一步將工件3更穩定地固持於第一治具1上， 並防止工件3於研磨過程中發生移動； [0016] 用砂輪研磨工件3露出凹槽11之部份，使其成爲半圓形； [0017] 將第二治具2置於第一治具1上，使該第二治具2之加工面 201與第一治具1之加工面1〇1貼合，工件3之已研磨部份 置於第二治具2之半圓槽21中； [0018] 關閉吸泵，然後旋動第一治具1中第一壓緊機構14之螺栓 142，令推板141沿凹槽11向遠離第一擋止壁103之方向 滑動以鬆開被壓緊之各工件3，從而解除第一治具1對工 件3之固持； [0019] 將各吸孔23與上述吸泵相連接，啟動吸泵，將各工件3呈 半圓形之已研磨部份吸附於半圓槽21之側壁22上，從而 將工件3固持於第二治具2上，同時將各工件3之鄰邊相互 對齊，同時翻轉第一治具1及第二治具2，移除第一治具1 9 [0020] 旋動第二治具2中第二壓緊機構24之螺栓242，令推板 241沿半圓槽21向第二擋止壁203滑動，將各工件3向第 二擋止壁203壓緊，進一步將工件3更穩定地固持於第二 治具2上，並防止工件3於研磨過程中發生移動； [0021] 用砂輪研磨工件3露出半圓槽21之部份，使工件3成爲一 完整之圓形； 095100582 表單編號A0101 第7頁/共14頁 1003135128-0 1345507 _. 100年04月20日核正替換頁 [0022] 關閉吸泵，然後旋動第二治具2中第二壓緊機構24之螺栓 242，令推板241沿半圓槽21向遠離第二擋止壁203之方 向滑動以鬆開被壓緊之各工件3，從而解除第二治具2對 工件3之固持，將工件3與第二治具2分離。 [0023] 可以理解，上述第一治具1中二斜面12之夾角可爲其他角 度，可根據工件3之具體形狀來確定。 [0024] 綜上所述，本發明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例，自 不能以此限制本案之申請專利範圍。舉凡熟悉本案技藝 之人士，於援依本案發明精神所作之等效修飾或變化， 皆應包括於以下之申請專利範圍内。 【圖式簡單說明】 [0025] 第一圖係本發明之滚圓治具組較佳實施例之第一治具之 立體圖。 [0026] 第二圖係本發明之滾圓治具組較佳實施例之第二治具之 立體圖。 [0027] 第三圖係本發明之滚圓方法較佳實施例中待研磨之工件 置於第一治具内之示意圖。 [0028] 第四圖係本發明之滚圓方法較佳實施例中已研磨好一部 份之工件置於第二治具内之示意圖。 【主要元件符號說明】 [0029] 第一治具：1 [0030] 第二治具：2 095100582 表單編號 A0101 第 8 頁/共 14 頁 1003135128-0 1345507 [0031] 工件：3 [0032] 加工面：101，201 [0033] 第一支持壁：102 [0034] 第一擋止壁：103 [0035] 螺孔：1 04, 204 [0036] 凹槽：11 [0037] 斜面：12 [0038] 吸孔：13, 23 [0039] 第一壓緊機構：14 [0040] 推板：141, 241 [0041] 螺栓：142, 242 [0042] 第二支持壁：202 [0043] 第二擋止壁：203 [0044] 半圓槽：21 [0045] 側壁：22 [0046] 第二壓緊機構：24 095100582 表單編號A0101 第9頁/共14頁 100年04月20日梭正番換頁 1003135128-01345507 April 20th, 100th, the replacement of the page, the invention description: [Technical field of the invention] [0001] The present invention relates to a rounding fixture set and a spheronization method, in particular to a method for fixing a workpiece without an adhesive The rounding fixture set and a rounding method that does not require gluing and cleaning of the workpiece. [Prior Art] [0002] In the process of processing a workpiece such as an optical lens used in an optical module of a digital camera, the spheronization process is an indispensable process. Its main function is to divide the lens after the coating into a small square lens to be rounded for loading into the lens barrel. Such workpieces are generally small in size, and it is too time-consuming and laborious to round each way. In order to improve production efficiency, most of the actual production of UV glue (Ultraviolet, UV curing glue) and other adhesives will be more A large number of square workpieces are glued into a square column shape, and the workpiece is fixed on the rounding jig, and a large number of workpieces are rounded, then degummed and cleaned to produce a circular workpiece. [0003] The main disadvantage of the above-mentioned spheronization method is that it is necessary to use a glue such as UV glue for gluing and fixing the workpiece, and a complicated process such as degumming and cleaning is required after spheronization, which requires a lot of time, labor and cost; In the process of glue and cleaning, it is easy to cause adhesion and fouling of the workpiece due to incomplete gelation or incomplete cleaning, which adversely affects product quality. SUMMARY OF THE INVENTION [0004] In view of the above, it is necessary to provide a rolling tool set that does not require an adhesive to fix a workpiece. [0005] In addition, it is necessary to provide a spheronization method that does not require gluing and cleaning of the workpiece. 095100582 Form No. A0101 Page 3 of 14 1003135128-0 1345507 ι_, April 20, 2015 Shuttle Replacement Page [0006] A rounding fixture set for spheronizing a workpiece, including a first fixture And a second jig; wherein the first jig has a groove, and the groove is provided with a plurality of suction holes, the groove holds the workpiece to grind the workpiece to expose the groove; the second jig a semi-circular groove is formed in the upper opening, and a plurality of suction holes are opened in the semi-circular groove, and the second jig is placed on the first jig to release the first jig to hold the workpiece, and the semi-circular groove is retained The ground portion of the workpiece is transferred from the first jig to the second jig. [0007] A spheronization method, the specific step is: providing a spheronization tool set, comprising a first jig and a second jig, wherein a groove is formed in the first jig, and the groove is opened There is a plurality of suction holes, and the second treatment has a semi-circular groove, and the semi-circular groove is provided with a plurality of suction holes; the first jig is matched with a suction pump to hold the workpiece to the first jig Inside the groove; grinding the workpiece to expose a portion of the groove to make it semi-circular; placing the second jig on the first jig to open the surface of the semi-circular groove and the groove of the first jig The surface is pasted, the polished portion of the workpiece is placed in the semicircular groove of the second jig; the first jig is released from the workpiece; and the second jig is matched with the suction pump to hold the workpiece to the second jig In the semi-circular groove, the first jig is removed at the same time; the workpiece is exposed to expose a portion of the semi-circular groove, so that the workpiece becomes a complete circle; the second jig is released from the workpiece, and the workpiece is separated from the second jig. [0008] Compared with the prior art, when the rounding method is used to implement the spheronization method, it is not necessary to use an adhesive to glue and fix the workpiece, and the process of dissolving and cleaning in the traditional spheronization process can be eliminated, obviously It saves production time and production cost, and also prevents adhesive adhesion to the workpiece. 095100582 Form No. A0101 Page 4 of 14 Page 1003135128-0 1345507 On April 20, 100, according to the positive replacement page loss, etc. Effectively improve the overall quality of the product. Embodiments [0009]. Referring to the first, second and third figures, a preferred embodiment of the spheronization kit of the present invention comprises a - jig and a second jig 2, the first jig 1 and the first The tool 2 is matched with a suction pump (not shown) to hold the workpiece 3 in the spheronization process. [0010] The first embodiment has a rectangular parallelepiped shape including a smoothed processing surface ιοί, and a V-shaped groove η is formed on the processing surface 101. It can be understood that a plurality of mutually spaced and parallel grooves 亦 can be formed on the processing surface 101, so that a plurality of sets of workpieces can be rounded at the same time. This embodiment is described by taking only one groove 11 as an example. A first support wall 1〇2 and a first stop wall 103 are formed at two ends of the groove 11. The first support wall 1〇2 and the first stop wall 103 are parallel to each other, wherein the first support wall 1〇 2 is provided with a screw hole 1 〇4 extending through the first support wall 10 2 . The side wall of the groove 11 is two mutually perpendicular inclined faces 12, and the angle between the two inclined faces 12 and the machined surface ιοί is 45 degrees. The plurality of suction holes 13 are open on the two inclined surfaces 12, and the suction holes 13 can be connected to the suction pump, and the aperture of the suction hole 13 is smaller than the thickness of the workpiece 3. The suction pump can adsorb the edge of the workpiece 3 to the inclined surface through the suction hole 13. 12 on. The first jig i further includes a first pressing mechanism 14 including a push plate 141 and a bolt 142, wherein the push plate 141 is a triangular smooth plate having a shape transverse to the groove 11 The cross-section is anastomosed and slidably disposed in the groove 1丨; the bolt 142 is connected to the push plate 141 through the screw hole 104, and the push plate 141 is driven in the groove 11 by the rotation of the bolt 142 in the screw hole 104. The reciprocating sliding β second jig 2 is a rectangular parallelepiped shape including a smooth machined surface 2〇1, and the machined surface 201 is provided with a semicircular groove 21. It can be understood that the processing surface 095100582 Form No. 1010101 Page 5 / Total 14 Page 1003135128-0 [0011] 1345507 On April 20, 100, the nuclear replacement page 201 can also open a plurality of mutually spaced and parallel semicircular grooves 21 to Corresponding to the plurality of grooves 11 of the first jig 1 , a plurality of sets of workpieces can be rounded at the same time. This embodiment is described by taking only half of the circular grooves 21 as an example. A second support wall 202 and a second stop wall 203 are formed at two ends of the semicircular groove 21, and the second support wall 202 and the second stop wall 203 are parallel to each other. The screw hole 204 of the second support wall 202. The side wall 22 of the semicircular groove 21 is provided with a plurality of suction holes 23, which can be connected to the suction pump, and the aperture of the suction hole 23 is smaller than the thickness of the workpiece 3. The suction pump can pass the edge of the workpiece 3 through the suction hole 23. Adsorbed on the side wall 22. The second jig 2 further includes a second pressing mechanism 24, the second pressing mechanism 24 includes a pushing plate 241 and a bolt 242, wherein the pushing plate 241 is a semi-circular smooth flat plate having a shape and a semicircular groove 21 The cross-section is anastomosed and slidably received in the semi-circular groove 21; the bolt 242 is connected to the push plate 241 through the screw hole 204, and the push plate 241 is driven in the semi-circular groove 21 by the rotation of the bolt 242 in the screw hole 204. Slide back and forth. [0012] The preferred embodiment of the spheronization method of the present invention performs the spheronization process on the workpiece 3 by using the above-mentioned spheronization tool set. Please refer to the fourth figure together. The spheronization method includes the following steps: [0013] A certain number of squares The workpiece 3 is placed in the groove 11 of the first jig 1 so that the two adjacent sides of the workpiece 3 are respectively closely abutted on the two inclined faces 12 of the first jig 1 [0014] Each suction hole 13 and a suction pump Connected, the suction pump is started, and the two adjacent sides of each workpiece 3 are respectively adsorbed on the two inclined surfaces 12, thereby holding the workpiece 3 on the first jig 1 while aligning the adjacent sides of the workpieces 3; 095100582 Form number A0101 Page 6 of 14 1003135128-0 1345507 Correction replacement page of April 20, 100 [0015] Rotate the bolt 142 of the first pressing mechanism 14 in the first jig 1 so that the push plate 141 along the groove 11 Sliding toward the stopper wall 13 to press the workpieces 3 toward the first stopper wall 103 to further stably hold the workpiece 3 on the first jig 1 and prevent the workpiece 3 from moving during the grinding process; [0016] Grinding the workpiece 3 with a grinding wheel to expose a portion of the groove 11 to make it semi-circular; [0017] placing the second jig 2 The processing surface 201 of the second jig 2 is attached to the processing surface 1〇1 of the first jig 1 on the first jig 1 , and the polished portion of the workpiece 3 is placed in the semicircle of the second jig 2 [0018] closing the suction pump, and then rotating the bolt 142 of the first pressing mechanism 14 in the first jig 1 so that the push plate 141 slides along the groove 11 away from the first blocking wall 103 to Loosing the workpieces 3 that are pressed, thereby releasing the holding of the workpiece 3 by the first jig 1; [0019] connecting the suction holes 23 with the suction pump, starting the suction pump, and forming each workpiece 3 into a semicircle The polished portion is adsorbed on the side wall 22 of the semicircular groove 21, thereby holding the workpiece 3 on the second jig 2, and aligning the adjacent sides of the workpieces 3 with each other while flipping the first jig 1 and the second jig 2, remove the first jig 1 9 [0020] Rotate the bolt 242 of the second pressing mechanism 24 of the second jig 2, so that the push plate 241 slides along the semicircular groove 21 toward the second stop wall 203, Each workpiece 3 is pressed against the second stopper wall 203 to further stably hold the workpiece 3 on the second jig 2 and prevent the workpiece 3 from moving during the grinding process; [0021] grinding wheel grinder 3 exposes a portion of the semicircular groove 21 to make the workpiece 3 a complete circle; 095100582 Form No. A0101 Page 7 / Total 14 Page 1003135128-0 1345507 _. April 20, 20th Nuclear Replacement Page [0022] Close Suction pump, then rotate the bolt 242 of the second pressing mechanism 24 of the second jig 2, so that the push plate 241 slides along the semicircular groove 21 away from the second stop wall 203 to loosen the pressed workpieces. 3, thereby releasing the holding of the workpiece 3 by the second jig 2, and separating the workpiece 3 from the second jig 2. [0023] It can be understood that the angle between the two inclined faces 12 in the first jig 1 can be other angles, which can be determined according to the specific shape of the workpiece 3. [0024] 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 a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Any person who is familiar with the skill of the case, equivalent modifications or changes made by the company in accordance with the spirit of the invention shall be included in the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0025] The first drawing is a perspective view of a first jig of a preferred embodiment of the spheronization tool set of the present invention. The second drawing is a perspective view of a second jig of a preferred embodiment of the spheronization tool set of the present invention. [0027] The third figure is a schematic view of the workpiece to be polished in the preferred embodiment of the spheronization method of the present invention placed in the first jig. [0028] The fourth drawing is a schematic view of a preferred embodiment of the spheronization method of the present invention in which a portion of the workpiece has been ground in the second jig. [Main component symbol description] [0029] First jig: 1 [0030] Second jig: 2 095100582 Form number A0101 Page 8 of 14 1003135128-0 1345507 [0031] Workpiece: 3 [0032] Work surface : 101, 201 [0033] First support wall: 102 [0034] First stop wall: 103 [0035] Screw hole: 1 04, 204 [0036] Groove: 11 [0037] Bevel: 12 [0038] Suction Hole: 13, 23 [0039] First pressing mechanism: 14 [0040] Push plate: 141, 241 [0041] Bolt: 142, 242 [0042] Second support wall: 202 [0043] Second stop wall: 203 [0044] Semi-circular groove: 21 [0045] Side wall: 22 [0046] Second pressing mechanism: 24 095100582 Form No. A0101 Page 9 / Total 14 pages 100 years April 20 Shuttle Zhengchang page change 1003135128-0