1345505 - 100年04月11日按正替换頁 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設備，用於非圓形工件之滚圓。 【先前技術】 [0002] 光學行業中，通常將光學工件製成圓形，例如數位相機 之紅外截止渡光片（Infrared cutting filter)等。 然，工業方法最初切割成型之工件，一般為方形，故此 需要對方形工件進行滚圓處理，使其具有圓形邊緣以滿 足光學應用。 [0003] 外圓磨床係一種用以將各種形狀之工件加工為圓形之機 器，其工作原理為利用高速旋轉之砂輪磨削由磨床固定 裝置固定之工件，以將其加工為所需大小之圓形。一般 磨床固定裝置係一對中空夾具，首先利用抽氣泵對夾具 中空部分吸氣而將工件吸附於其中一夾具上，然後再將 另一夾具靠近而將工件夾持固定住，再利用砂輪研磨。 該夾具可廣泛用於一般形狀工件之滚圓或磨圓過程中， 然，該夾具一次僅能固定一個工件，因而一次只能研磨 一個，產能太低。 [0004] 因此出現了一次研磨多片工件之方法。該方法主要利用 一對一次能夠承載多個工件之組合治具，經過兩次研磨 而將工件加工為圓形。請參閱第一圖和第二圖，其爲習 知滾圓用組合治具，治具凹槽用以放置待磨之工件5，其 中第一治具3之凹槽32兩槽壁相互垂直，第二治具4之凹 槽42斷面形狀爲工件所要滾圓之半圓形。第一治具3和第 二治具4除凹槽形狀不同外，其他皆相同。其滚圓製程爲 094142495 表單編號A0101 第3頁/共15頁 1003124175-0 1345505 100年04月11日核正替换頁 [0005] [0006] [0007] 094142495 先將多片方形板狀工件5放入第一治具3之凹槽32中，淋 上UV膠（ultraviolet glue，紫外膠），利用UV燈照射 使膠水瞬間固化而將該多個工件5黏著於一起，再用砂輪 研磨工件5，使其具有一半圓部52、一方形部51及兩尖角 53，然後再將工件5之半圓部52放入第二治具4之半圓形 凹槽42中對方形部51及兩個尖角53滾圓使其成爲一完整 之圓形工件。 然，上述滾圓治具使用過程中需藉由UV膠將方形工件5黏 著為一體，而殘餘之UV膠會將工件5黏著於凹槽32上，從 而在轉移工件5至半圓形凹槽4 2内時，花費較多時間將其 從凹槽32上取下，從而延長了滾圓製程，進而增加了滾 圓成本。 【發明内容】 鑑於上述狀況，有必要提供一種有利於工件轉移之滾圓 設備。 一種滚圓設備，用於對工件進行滾圓，包括一第一治具 及一第二治具，第一治具包括一第一治具本體及一支撐 座，該第一治具本體置於所述支撐座上，該第一治具本 體上設有一斜槽，用以支撐所述工件；第二治具包括一 第二治具本體，該第二治具本體上設有一半圓形凹槽， 其中該該支撐座上設有一凹槽，該第一治具本體上之斜 槽穿透第一治具本體與支撐座之凹槽相通，該支撐座用 以抵持該工件容納於凹槽内的部分，以將該工件轉移至 第二治具之半圓形凹槽内。 相較習知技術，所述滾圓設備之第一治具本體之斜槽減 表單編號A0101 第4頁/共15頁 1003124175-0 [0008] [0009] [0010] [0011] 1100年04月11日修正替換頁 v 了與工件之接觸面積’從而使得工件與斜槽之黏著力 減小’而支樓座之凹槽與斜槽相交配合，可穩固放置工 件同時可使用邊支揮座將工件從第一治具本體之斜槽 卸下，從而使黏在-起之工件能順利轉移至第二治具本 體之半圓形凹槽内。 【實施方式】 本發明之滾圓設備適用於對非圓形工件進行滾圓，尤其 疋用於對方形之光學鏡片進行滾圓，如紅外截止遽光片 (Infrared-cutting filter)、紫外截止濾光片 (Ultraviolet-cutting filter)等。 。青參閲第二ϋ及第七圖，本發明較佳實施例之滾圓設備 包括第一治具1〇、第二治具12及研磨砂輪14。 第一治具10包括一第一治具本體102及支撐座1〇3。該第 —治具本體102大致呈長方體，其上方及下方分別設有一 斜槽104及一方槽1〇5，該斜槽1〇4以一定之開口角度穿 透第一治具本體102，從而與方槽1〇5相通，在本實施方 式中該斜槽104之開口角度為90度。方槽1〇5沿第一治具 本體102之一端向另一端延伸，但其長度小於第一治具本 體1〇2之長度，從而使得第一治具本體1〇2之另一端未被 方槽105貫穿。該支撐座1〇3可拆卸的放置於方槽1〇5内 且支樓座103具有一V形凹槽1〇6，該ν形凹槽1〇6與第 一治具本體102之斜槽1〇4相交，且ν形凹槽1〇6與斜槽 開口角度相同，即在本實施方式中ν形凹槽1〇6之開口 角度為90度，而當支撐座10 3安裝於方槽1〇5内時該ν 形凹槽106與斜槽1〇4共同形成一ν形凹槽。 094142495 表單編號Α0101 第5頁/共丨5頁 1003124175-0 1345505 100年04月11日按正巷換頁 [0012] 第二治具12包括一第二治具本體122，該第二治具本體 122亦大致呈長方體，該第二治具本體122上設有與第一 治具本體102上斜槽104位置對應之半圓形凹槽123，其 形狀及尺寸爲工件18所要滾圓之半圓形。 [0013] 研磨砂輪14可設於第一治具10及第二治具12之上方，其 大致呈圓盤狀。該研磨砂輪14外圓周表面設有半圓形研 磨凹槽142，該半圓形研磨凹槽142之尺寸與第二治具本 體122上之半圓形凹槽123相同。該研磨砂輪14連接有一 驅動機構141，該驅動機構141 一般為驅動馬達。 [0014 了 請同時參照第三圖至第七圖，使用上述滚圓設備進行滚 圓包括以下具體步驟： [0015] 將第一治具10之支撐座103置於第一治具本體102之方槽 105内，使得V形凹槽106與斜槽104相交從而形成一較大 之V形槽體，將複數方形工件18整齊放置於V形凹槽106與 斜槽104形成之槽體内； [0016] 於工件18表面淋UV膠後將支撐座103移除，而工件18依 然放置於斜槽104上，藉由UV燈持續照射使UV膠瞬間固化 ，從而複數片工件18黏著於一起，而部分殘餘之UV膠固 化後亦將工件18固定於斜槽104上； [0017] 啟動研磨砂輪14之驅動機構141，使該研磨砂輪14旋轉， 藉由該研磨砂輪14對所述方形工件18外露於斜槽104之部 分進行研磨，則該方形工件18露出斜槽104之部分被研磨 為一半圓部181，而該半圓部181與未研磨部之交界處形 成有兩個尖角182 ; 094142495 表單編號A0101 第6頁/共15頁 1003124175-0 1345505 _ 100年04月11日梭正替换頁 [0018] 將第一治具本體102及附著於其斜槽104内之工件18倒置 於第二治具本體122上，使得工件18之半圓部181置於半 圓形凹槽123内，藉由支撐座103之底部1031下壓工件18 ，從而將工件18轉移至第二治具本體122之半圓形凹槽 123 内； [0019] 藉由靠面或其他夾持機構（圖未示）將工件18固持於第二 治具本體122之半圓形凹槽123内； [0020] 藉由研磨砂輪14將工件18露出半圓形凹槽123之部分研磨 為半圓形，則工件18成為一完整之圓形工件。 [0021] 可以理解，本發明較佳實施方式之滾圓設備第一治具10 之斜槽103之截面形狀可以爲其他角度之V形，亦可為其 他形狀，其根據工件之形狀確定。第一治具10之斜槽104 數量可為複數個，同樣，由於第二治具12之半圓形凹槽 123亦可為複數個。 [0022] 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例，本發 明之範圍並不以上述實施例為限，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】 [0023] 第一圖係習知之滾圓設備第一治具示意圖； [0024] 第二圖係習知之滚圓設備第二治具示意圖； [0025] 第三圖係本發明較佳實施例之滚圓設備第一治具分解示 意圖； 表單編號A0101 094142495 第7頁/共15頁 1003124175-0 1345505 __ 100年04月11日梭正替换頁 [0026] 第四圖係本發明較佳實施例之滾圓設備第 意圖； 一治具組裝示 [0027] 第五圖係本發明較佳實施例之滚圓設備第 示意圖； 一治具與工件 [0028] 第六圖係本發明較佳實施例之滾圓設備第 件濃圓後不意圖， 一治具上之工 [0029] 第七圖係本發明較佳實施例之滾圓設備第二治具上之工 件滾圓後示意圖。 【主要元件符號說明】 [0030] 第一治具：10 [0031] 第一治具本體：102 [0032] 支撐座：103 [0033] 斜槽：104 [0034] 方槽：105 [0035] V形凹槽：106 [0036] 第二治具：12 [0037] 第二治具本體：122 [0038] 半圓形凹槽：123 [0039] 研磨砂輪：14 [0040] 驅動機構：141 [0041] 研磨凹槽：142 094142495 表單編號A0101 第8 ·頁/共15頁 1003124175-0 1345505 [0042] 工件： 18 [0043] 半圓部 ：181 [0044] 尖角： 182 [0045] 底部： 1031 094142495 表單編號A0101 第9頁/共15頁 100年04月11日修正替换頁 1003124175-01345505 - April 11th, 100th, according to the replacement page. 6. Description of the Invention: [Technical Field] [0001] The present invention relates to a spheronization apparatus for spheronization of a non-circular workpiece. [Prior Art] [0002] In the optical industry, an optical workpiece is usually made into a circular shape, such as an infrared cutting filter of a digital camera. However, the industrial method initially cuts the formed part, which is generally square, so it is necessary to round the square workpiece to have a rounded edge to satisfy the optical application. [0003] A cylindrical grinding machine is a machine for processing workpieces of various shapes into a circular shape. The working principle is to grind a workpiece fixed by a grinding machine fixing device by a high-speed rotating grinding wheel to process it into a desired size. Round. Generally, the grinder fixing device is a pair of hollow jigs. Firstly, the air suction part of the jig is sucked by the air pump to suck the workpiece on one of the jigs, and then the other jig is brought close to fix the workpiece, and then grinded by the grinding wheel. The jig can be widely used in the rounding or rounding process of a general-shaped workpiece. However, the jig can only fix one workpiece at a time, so that only one can be ground at a time, and the productivity is too low. [0004] There has thus been a method of grinding a plurality of workpieces at a time. The method mainly utilizes a pair of jigs capable of carrying a plurality of workpieces at a time, and the workpiece is processed into a circular shape after two grindings. Referring to the first figure and the second figure, which is a conventional combination tool for spheronization, the fixture groove is used to place the workpiece 5 to be ground, wherein the groove 32 of the first jig 3 has two groove walls perpendicular to each other, The cross-sectional shape of the groove 42 of the second jig 4 is a semicircular shape in which the workpiece is to be rounded. The first jig 3 and the second jig 4 are the same except that the shape of the groove is different. The rounding process is 094142495 Form No. A0101 Page 3 / Total 15 Page 1003124175-0 1345505 100 April 11th Nuclear Replacement Page [0005] [0006] [0007] 094142495 First place multiple square plate-shaped workpieces 5 Into the groove 32 of the first jig 3, the UV glue is applied to the UV glue, and the glue is instantly cured by the UV lamp to adhere the plurality of workpieces 5 together, and then the workpiece 5 is polished by the grinding wheel. The semicircular portion 52, the square portion 51 and the two sharp corners 53 are formed, and then the semicircular portion 52 of the workpiece 5 is placed in the semicircular groove 42 of the second jig 4 to the square portion 51 and the two tips. The corner 53 is rounded to make it a complete circular workpiece. However, in the use of the above-mentioned rounding jig, the square workpiece 5 is adhered by UV glue, and the residual UV glue adheres the workpiece 5 to the groove 32, thereby transferring the workpiece 5 to the semicircular groove 4 When it is inside 2, it takes more time to remove it from the groove 32, thereby prolonging the spheronization process, thereby increasing the spheronization cost. SUMMARY OF THE INVENTION In view of the above circumstances, it is necessary to provide a spheronization apparatus that facilitates workpiece transfer. A spheronization device for spheronizing a workpiece, comprising a first jig and a second jig, the first jig includes a first jig body and a support seat, wherein the first jig body is placed In the support base, the first fixture body is provided with a chute for supporting the workpiece; the second fixture comprises a second fixture body, and the second fixture body is provided with a semicircular groove The support seat is provided with a groove, and the chute on the first jig body penetrates the first jig body and communicates with the groove of the support seat, and the support seat is used for resisting the workpiece to be received in the groove The inner portion transfers the workpiece into the semi-circular recess of the second jig. Compared with the prior art, the first fixture body of the spheronization apparatus has a chute reduction form number A0101. Page 4/15 pages 1003124175-0 [0008] [0009] [0011] [0011] 1100 April 11 The daily correction replacement page v has a contact area with the workpiece 'so that the adhesion between the workpiece and the chute is reduced', and the groove of the branch seat and the chute intersect, so that the workpiece can be stably placed while the workpiece can be used by the side support It is removed from the chute of the first jig body, so that the adhered workpiece can be smoothly transferred into the semicircular groove of the second jig body. [Embodiment] The spheronization apparatus of the present invention is suitable for spheronizing a non-circular workpiece, and particularly for spheronizing a square optical lens, such as an infrared-cutting filter and an ultraviolet cut filter ( Ultraviolet-cutting filter). . Referring to Figures 2 and 7, the spheronization apparatus of the preferred embodiment of the present invention includes a first jig 1 〇, a second jig 12 and a grinding wheel 14. The first jig 10 includes a first jig body 102 and a support base 1〇3. The first fixture body 102 is substantially rectangular parallelepiped, and a chute 104 and a slot 1〇5 are respectively disposed above and below the slotting device, and the chute 1〇4 penetrates the first jig body 102 at a certain opening angle, thereby The square grooves 1〇5 are in communication, and in the present embodiment, the opening angle of the chute 104 is 90 degrees. The square groove 1〇5 extends along one end of the first jig body 102 to the other end, but the length thereof is smaller than the length of the first jig body 1〇2, so that the other end of the first jig body 1〇2 is not square. The slot 105 runs through. The support base 1 〇 3 is detachably placed in the square groove 1 〇 5 and the support base 103 has a V-shaped groove 1 〇 6 and the slant groove of the first jig body 102 and the first jig body 102 1〇4 intersects, and the v-shaped groove 1〇6 has the same opening angle as the chute, that is, in the present embodiment, the opening angle of the v-shaped groove 1〇6 is 90 degrees, and when the support seat 103 is installed in the square groove The inner v-shaped groove 106 and the chute 1〇4 together form a v-shaped groove. 094142495 Form No. 1010101 Page 5/Total 5 Pages 1003124175-0 1345505 Pressing the Lanes on April 11th, 100th [0012] The second fixture 12 includes a second fixture body 122, the second fixture body 122 The second fixture body 122 is provided with a semi-circular recess 123 corresponding to the position of the chute 104 on the first jig body 102, and has a shape and a size that is a semicircular shape in which the workpiece 18 is to be rounded. [0013] The grinding wheel 14 may be disposed above the first jig 10 and the second jig 12, and has a substantially disk shape. The outer circumferential surface of the grinding wheel 14 is provided with a semicircular grinding groove 142 having the same size as the semicircular groove 123 on the second jig body 122. The grinding wheel 14 is coupled to a drive mechanism 141, which is typically a drive motor. [0014] Referring to the third to seventh figures at the same time, the rounding using the above-described spheronization apparatus includes the following specific steps: [0015] placing the support base 103 of the first jig 10 on the side of the first jig body 102 In the groove 105, the V-shaped groove 106 intersects the chute 104 to form a larger V-shaped groove body, and the plurality of square workpieces 18 are placed neatly in the groove formed by the V-shaped groove 106 and the chute 104; 0016] After the UV glue is applied to the surface of the workpiece 18, the support base 103 is removed, and the workpiece 18 is still placed on the chute 104, and the UV glue is instantaneously cured by continuous irradiation of the UV lamp, so that the plurality of workpieces 18 are adhered together. After the partial residual UV glue is cured, the workpiece 18 is also fixed on the chute 104; [0017] the driving mechanism 141 of the grinding wheel 14 is activated to rotate the grinding wheel 14, and the square workpiece 18 is exposed by the grinding wheel 14. When the portion of the inclined groove 104 is ground, the portion of the square workpiece 18 exposing the chute 104 is ground to the semicircular portion 181, and the corner of the semicircular portion 181 and the unpolished portion is formed with two sharp corners 182; 094142495 No. A0101 Page 6 of 15 1003124175-0 134550 5 _ 100 April 11th Shuttle Replacement Page [0018] The first fixture body 102 and the workpiece 18 attached to the chute 104 are placed on the second fixture body 122 such that the semicircular portion 181 of the workpiece 18 Placed in the semicircular recess 123, the workpiece 18 is lowered by the bottom 1031 of the support base 103, thereby transferring the workpiece 18 into the semicircular recess 123 of the second jig body 122; [0019] A surface or other clamping mechanism (not shown) holds the workpiece 18 within the semi-circular recess 123 of the second jig body 122; [0020] the workpiece 18 is exposed by the grinding wheel 14 to the semi-circular recess 123 Partially ground to a semi-circular shape, the workpiece 18 becomes a complete circular workpiece. [0021] It can be understood that the cross-sectional shape of the chute 103 of the first jig 10 of the spheronization apparatus of the preferred embodiment of the present invention may be V-shaped at other angles, or may be other shapes, which are determined according to the shape of the workpiece. The number of the chutes 104 of the first jig 10 may be plural, and similarly, the semicircular grooves 123 of the second jig 12 may be plural. [0022] 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 the scope of the present invention is not limited to the above 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 [0023] The first figure is a schematic diagram of a first fixture of a conventional spheronization apparatus; [0024] The second diagram is a schematic diagram of a second fixture of a conventional spheronization apparatus; [0025] The third diagram is the present invention A schematic diagram of the first jig of the spheronization apparatus of the preferred embodiment; Form No. A0101 094142495 Page 7 of 15 1003124175-0 1345505 __ April 11th, 2014 Shuttle Replacement Page [0026] The fourth figure is the present invention The spheronization apparatus of the preferred embodiment is intended; a fixture assembly [0027] The fifth diagram is a schematic view of a spheronization apparatus according to a preferred embodiment of the present invention; a fixture and a workpiece [0028] The first embodiment of the spheronization apparatus of the preferred embodiment is not illustrated, and the seventh figure is a schematic view of the workpiece after spheronization on the second fixture of the spheronization apparatus of the preferred embodiment of the present invention. [Main component symbol description] [0030] First jig: 10 [0031] First jig body: 102 [0032] Support base: 103 [0033] Chute: 104 [0034] Square groove: 105 [0035] V Groove: 106 [0036] Second fixture: 12 [0037] Second fixture body: 122 [0038] Semi-circular groove: 123 [0039] Abrasive wheel: 14 [0040] Drive mechanism: 141 [0041 Grinding groove: 142 094142495 Form No. A0101 Page 8 · Page / Total 15 Page 1003124175-0 1345505 [0042] Workpiece: 18 [0043] Semicircle: 181 [0044] Sharp corner: 182 [0045] Bottom: 1031 094142495 Form No. A0101 Page 9 of 15 Page 100 April 11 Revision Replacement Page 1003124175-0