200831229 .九、發明說明： 【發明所屬之技術領域】 本發”及-齡合治具及❹_合料之滾圓設 備。 【先前技術】 、，光片於二學:Γ，通常需將光學元件，如照相機之鏡片、 1片“成圓形。然，工業加工過程中最初切割成型之 因此，需要對該種方形卫件進行滾圓處 理，使其具有圓形邊緣以滿足光學應用之需求。 、=圓磨床係、-種常用於將各種形狀之卫件進行滾圓處 理之叹備’其卫作原理是利用高速旋轉之砂輪磨削經由一 較裝置所固定之工件，以完成對卫件之滾圓處理。所述 固疋裝置通常為-組合治具，如圖i及圖2所示，該组合 1包括一第—治具10及一第二治具20,該第-治具10 及第二具20分別具有一容置槽12及22。該容置槽12 之斷面形狀為v形’用於容置待滚圓之棱柱體工件3〇，該 棱柱體卫件30可為複數方形薄片玉件32經由紫外膠等膠 合劑粘合而成。所述容置槽22之斷面形狀為半圓形，且該 :圓形之尺寸與最終所需之圓形產品之半圓形之尺寸相吻 合。工p作時通常是先將所述棱柱體工件3Q固定於第一治具 忉之谷置槽12中，利用砂輪研磨該棱柱體工件30，由於 該砂輪之圓周表面上通常開設有研磨凹槽，該研磨凹槽之 斷^狀為半圓形，且該半圓形之尺寸與最終所需之圓形 之半圓形之尺寸亦相吻合，因此，該棱柱體工件之 200831229 .. * 11 » ’露出所述容置槽12之部分可被研磨成一半圓柱體34,即完 -成了該棱柱體工件30之一面滚圓；之後將完成了一面滾圓 之棱柱體工件30從該第一治具10取出，並將其半圓柱體 34部分固定於所述第二治具20之容置槽22中，再利用砂 輪研磨該棱柱體工件30之露出該容置槽22之部分，以將 該棱柱體工件30磨成一完整之圓柱體，最後將磨得之圓柱 體取下拆解開即可得到複數所需之圓形産品。 由於在滾圓過程中需要將固定工件之固定裝置穩定地 •固定於外圓磨床等滾圓設備上，因此，所述第一治具10及 第二治具20通常採用導磁材料，而於滾圓設備上通常設置 一磁座，以使該第一治具10及第二治具20於工作時能夠 固定於所述滾圓設備上。然，採用此種組合治具基本上只 能獲得單一規格之滾圓産品，若要獲得其他規格之滾圓産 品，通常需要重新開發及製造治具，使得生産周期變長， 而治具所用之導磁且耐蝕性材料一般較昂貴，因而也增大 $ 了治具之生產成本。 【發明内容】 有鐾於此，有必要提供一種組合治具及使用該組合治 具之滾圓設備，其可滾圓得到多種規格之産品，且所述組 合治具之生產成本較低。 一後組合治具，其包括一第一治具及一第二治具。該 第一治具上設置有至少一第一容置槽，該第二治具上設置 有至少一第二容置槽，該至少一第二容置槽之斷面形狀為 半圓形。所述第二治具包括一導磁之基座及一可拆卸地設 200831229 ， * 置於該基座上之固持件，所述至少一第二容置槽設置於所 •述固持件之遠離所述基座之一側。 以及一種滾圓設備，其包括一磁座及一組合治具，該 組合治具包括一第一治具及一第二治具，該第一治具及第 二治具上分別設有至少一第一容置槽及至少一第二容置 槽，該至少一第二容置槽之斷面形狀為半圓形；所述第二 治具包括一導磁之基座及一可拆卸地設置於該基座上之固 持件，該導磁之基座固持於所述磁座上，所述至少一第二 ®容置槽設置於所述固持件之遠離所述基座之一侧。 相較於先前技術，所述組合治具，其第二治具設置為 具有一基座及一可拆卸地設置於該基座上之固持件，所述 至少一第二容置槽設置於該固持件上；因此，使用該種組 合治具之滾圓設備經由更換具有不同尺寸規格之第二容置 槽之固持件即可實現滾圓得到多種規格之産品，而該固持 件可無需採用導磁且耐钱性材料，而改用一般之耐姓性材 I料即可，故其可大大節省治具之生產成本。 【實施方式】 下面將結合附圖對本發明實施例作進一步詳細說明。 請參見圖3至圖5，本發明實施例所提供之一種組合 治具，其包括一第一治具100及一第二治具2⑽。該組合治 具可裝設於一滾圓設備，如外圓磨床上，用以對待滾圓工 件進行固定。 如圖3所示，所述第一治具100上設有一第一容置槽 110。該第一容置槽110用於放置待滾圓工件，其斷面形狀 8 200831229 通常設置為V形。本實施例中，該第一容置槽110之v形 開口角度約為90度’其可用於放置方形工件。 請參見圖4及圖5,所述第二治具200包括一基座210 及一可拆卸地設置於該基座210上之固持件220。該基座 210及固持件220上具有至少一對相互對應之通孔212及 222，經由將至少一個可鎖緊和脫開之連接件300，如活動 插銷等插入該至少一對相互對應之通孔212及222中，可200831229. Nine, invention description: [Technical field of invention] The hair of the invention and the spheroidal equipment of the ageing fixture and the ❹ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Components, such as the lens of a camera, 1 piece "rounded. However, the initial cutting process in industrial processes requires that the square guards be rounded to have rounded edges to meet the needs of optical applications. , = round grinder system, a kind of sigh that is often used to round the various shapes of the guards. The principle of the guard is to use a high-speed rotating grinding wheel to grind the workpiece fixed by a device to complete the guard. Rounding processing. The fixing device is generally a combination fixture, as shown in FIG. 1 and FIG. 2, the assembly 1 includes a first fixture 10 and a second fixture 20, and the first fixture 10 and the second member 20 There are a receiving slots 12 and 22, respectively. The accommodating groove 12 has a v-shaped cross-section for accommodating a prismatic workpiece 3 to be rounded, and the prismatic body member 30 can be a plurality of square-shaped jade pieces 32 bonded by a glue such as ultraviolet glue. to make. The accommodating groove 22 has a semi-circular cross-sectional shape, and the size of the circular shape is matched with the semi-circular shape of the finally desired circular product. Generally, the prismatic workpiece 3Q is first fixed in the valley of the first jig, and the prismatic workpiece 30 is ground by a grinding wheel, since the grinding groove is usually formed on the circumferential surface of the grinding wheel. The shape of the grinding groove is semi-circular, and the size of the semi-circular shape coincides with the size of the semi-circular shape finally required. Therefore, the workpiece of the prism body is 200831229 .. * 11 » 'The portion exposing the accommodating groove 12 can be ground into a half cylinder 34, that is, it becomes a spheronization of one of the prism workpieces 30; after that, a spheroidal prism workpiece 30 is completed from the first The jig 10 is taken out, and the semi-cylindrical portion 34 is partially fixed in the accommodating groove 22 of the second jig 20, and the portion of the prismatic workpiece 30 exposing the accommodating groove 22 is ground by a grinding wheel to The prismatic workpiece 30 is ground into a complete cylinder, and finally the removed cylindrical body is removed and disassembled to obtain a circular product required for the plural. Since the fixing device for fixing the workpiece needs to be stably fixed to a rounding device such as a cylindrical grinding machine during the spheronization process, the first jig 10 and the second jig 20 are generally made of a magnetic conductive material, and the spheronization device is used. A magnetic base is usually provided to enable the first jig 10 and the second jig 20 to be fixed to the spheronization apparatus during operation. However, the use of such a combination fixture can basically only obtain a single-round spheronization product. In order to obtain other spheronization products, it is usually necessary to re-develop and manufacture the fixture, so that the production cycle becomes longer, and the magnetic permeability used for the fixture is obtained. Corrosion resistant materials are generally more expensive and therefore increase the cost of manufacturing the fixture. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a combination jig and a spheronization apparatus using the same, which can be spheronized to obtain products of various specifications, and the production cost of the combination jig is low. A combined fixture includes a first jig and a second jig. The first jig is provided with at least one first accommodating groove, and the second jig is provided with at least one second accommodating groove, and the at least one second accommodating groove has a semicircular cross section. The second jig includes a magnetically conductive base and a retaining member detachably disposed on the base, and the at least one second receiving groove is disposed away from the retaining member One side of the base. And a spheronization apparatus comprising a magnetic base and a combination fixture, the combination fixture comprising a first fixture and a second fixture, wherein the first fixture and the second fixture are respectively provided with at least one a receiving groove and at least one second receiving groove, wherein the at least one second receiving groove has a semi-circular cross-sectional shape; the second jig includes a magnetically conductive base and a detachably disposed on a holding member on the base, the magnetically permeable base is fixed on the magnetic base, and the at least one second accommodating groove is disposed on a side of the holding member away from the base. The second jig is configured to have a base and a holding member detachably disposed on the base, and the at least one second receiving groove is disposed on the On the holding member; therefore, the spheronization apparatus using the combined jig can realize spheronization to obtain products of various specifications by replacing the holding members of the second accommodating grooves having different sizes, and the holding member can be used without magnetic conduction Resistant to the material, and the general resistance to the surname material I can be used, so it can greatly save the production cost of the fixture. [Embodiment] Hereinafter, embodiments of the present invention will be further described in detail with reference to the accompanying drawings. Referring to FIG. 3 to FIG. 5, a combination jig provided by an embodiment of the present invention includes a first jig 100 and a second jig 2 (10). The combination fixture can be mounted on a rounding device, such as a cylindrical grinding machine, for securing the rounded workpiece. As shown in FIG. 3, the first jig 100 is provided with a first receiving groove 110. The first accommodating groove 110 is used for placing a workpiece to be rounded, and its sectional shape 8 200831229 is generally set to a V shape. In this embodiment, the v-shaped opening angle of the first receiving groove 110 is about 90 degrees, which can be used for placing a square workpiece. Referring to FIG. 4 and FIG. 5 , the second jig 200 includes a base 210 and a holding member 220 detachably disposed on the base 210 . The base 210 and the holder 220 have at least one pair of mutually corresponding through holes 212 and 222, and the at least one lockable and detachable connecting member 300, such as a movable latch, is inserted into the at least one pair of corresponding passages. In holes 212 and 222,
將該固持件220固設於所述基座210上。該固持件220之 遠離該基座210之一側設有一第二容置槽224,該第二容置 槽224之斷面形狀通常設置為半圓形，且該半圓形之尺寸 與最終所需之圓形産品之半圓形尺寸相吻合；所述固持件 220之另一侧可設置一收容槽226,當該固持件220固設於 所述基座210上時，所述基座210可部分地收容於該收容 槽226内。所述固持件220可從基座210上拆卸下來，並 可更換成其他具有不同尺寸規格之第二容置槽224之固持 _件220,以滿足最終所需圓形産品之不同尺寸規格之需求。 當然，可以理解的是，所述第一治具100上可平行設 置複數第一容置槽110,該第二治具200之固持件220上亦 可相應地設置複數第二容置槽224,從而可一次滾圓更多工 件’以提南産量。 該組合治具之第一治具100通常由導磁且耐飿性之材 料，如耐姓性不鏽鋼（如Stavax不鏽鋼）等製成；對於其第 二治具200,可以是僅僅其基座210由導磁且耐蝕性之材料 製成’而其固持件220可由一般之耐敍性材料，如熱产理 200831229 •鋼或鋁等製成即可，而無須採用導磁材料。當該組合治具 -應用於滾圓設備上時，其第一治具100可經由磁吸引力而 被固持於滚圓設備之磁座上，其第二治具200可經由磁座 對基座210之磁吸引力而被固持於滚圓設備之磁座上。 請參見圖6,本發明之第二實施例所提供之一種使用 上述組合治具之滚圓設備400，其還包括一磁座410，該圖 所示為上述組合治具之第二治具200經由磁座410對其基 座210之磁吸引力而被固持於該滾圓設備400之磁座410 馨上。使用該組合治具之滚圓設備400可經由更換無須導磁 材料製成之固持件220即可實現滾圓得到多種規格之産 品，故其可大大節約治具之開發成本。 所述第一治具100還可有其他變化，例如其可採用與 第二治具200類似之結構，以適應待滚圓工件之不同形狀 等之需求。例如，如圖7所示，本發明之第三實施例採用 另一種結構之第一治具500包括一基座520及一可拆卸地 ⑩設置於該基座520上之固持件530。該基座520及固持件 530上具有至少一對相互對應之通孔522及532,經由將至 少一個可鎖緊和脫開之連接件600,如活動插銷等插入該至 少一對相互對應之通孔522及532中，可將該固持件530 固設於所述基座520上。該固持件530之遠離該基座520 之一侧設有一第一容置槽510,其相鄰該基座520之一侧可 設置一收容槽534,當該固持件530固設於所述基座520 上時，所述基座520可部分地收容於該收容槽534内。所 述固持件530可從基座520上拆卸下來，並可更換成其他 200831229 m 具有不同尺寸規格之第一容置槽510之固持件530,以適應 _待滾圓工件之不同形狀之需求。 綜上所述，本發明確已符合發明專利要件，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， 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，皆應包含於以下之申請專利範圍之内。 【圖式簡單說明】 圖1係一種習知之組合治具之第一治具之立體結構示 *意圖。 圖2係一種習知之組合治具之第二治具之立體結構示 意圖。 圖3係本發明第一實施例所提供之一種組合治具之第 一治具之立體結構示意圖。 圖4係本發明第一實施例所提供之組合治具之第二治 具之立體分解示意圖。 φ 圖5係本發明第一實施例所提供之組合治具之第二治 具之立體組裝示意圖。 圖6係本發明第二實施例所提供之滾圓設備之立體結 構示意圖。 圖7係本發明第三實施例所提供之組合治具之第一治 具之立體結構示意圖。 【主要元件符號說明】 第一治具 100、500 第一容置槽110、510 第二治具 200 基座 210、520 11 530 200831229 通孔 212、222、522、532 固持件 220 第二容置槽 224 收容槽 226 連接件 300 > 600 滚圓設備 磁座 410 534 400The holder 220 is fixed to the base 210. A second receiving groove 224 is disposed on a side of the holding member 220 away from the base 210. The second receiving groove 224 is generally semi-circular in shape, and the semi-circular shape and the final The semi-circular dimension of the circular product is matched; the other side of the holding member 220 can be provided with a receiving groove 226. When the holding member 220 is fixed on the base 210, the base 210 It can be partially accommodated in the receiving groove 226. The holder 220 can be detached from the base 210 and can be replaced with other holding elements 220 of the second accommodating groove 224 having different sizes to meet the different size specifications of the final desired round product. . Of course, it can be understood that a plurality of first accommodating grooves 110 can be disposed in parallel on the first jig 100, and a plurality of second accommodating grooves 224 can be correspondingly disposed on the holding member 220 of the second jig 200. This makes it possible to round more workpieces at a time to increase the output. The first jig 100 of the combined jig is usually made of a magnetically conductive and sturdy material such as a durable stainless steel (such as Stavax stainless steel) or the like; for its second jig 200, it may be only its base 210 It is made of a material that is magnetically conductive and corrosion resistant, and its holding member 220 can be made of a general resistant material such as heat production 200831229 steel or aluminum without using a magnetic conductive material. When the combined fixture is applied to the rounding device, the first jig 100 can be held on the magnetic seat of the rounding device via the magnetic attraction, and the second jig 200 can be coupled to the base 210 via the magnetic seat. The magnetic attraction is held on the magnetic base of the spheronization device. Referring to FIG. 6, a spheronization apparatus 400 using the above-mentioned combination jig according to a second embodiment of the present invention further includes a magnetic base 410, which is a second jig 200 of the above combined jig. The magnetic attraction of the base 210 by the magnetic base 410 is held by the magnetic base 410 of the rounding device 400. The spheronization apparatus 400 using the combination jig can realize spheronization to obtain a product of various specifications by replacing the holder 220 made of a non-magnetic material, so that the development cost of the jig can be greatly saved. The first jig 100 may have other variations, for example, it may adopt a structure similar to the second jig 200 to accommodate the different shapes of the workpiece to be rolled and the like. For example, as shown in FIG. 7, a third fixture 500 of another configuration of the present invention includes a base 520 and a holder 530 detachably disposed on the base 520. The base 520 and the holding member 530 have at least one pair of mutually corresponding through holes 522 and 532, and the at least one lockable and detachable connecting member 600, such as a movable latch, is inserted into the at least one pair of corresponding passages. In the holes 522 and 532, the holder 530 can be fixed to the base 520. A receiving slot 510 is disposed on a side of the holding member 530 away from the base 520. A receiving slot 534 can be disposed on a side of the base 520. The retaining member 530 is fixed to the base. The base 520 is partially received in the receiving groove 534 when the seat 520 is seated. The holder 530 can be detached from the base 520 and can be replaced with other holders 530 having different size specifications of the first receiving groove 510 to accommodate the different shapes of the workpiece to be rolled. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above-mentioned embodiments are merely preferred embodiments of the present invention, and those skilled in the art will be able to incorporate the modifications and variations of the invention in the spirit of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the structure of a first jig of a conventional combination jig. Fig. 2 is a perspective view showing the structure of a second jig of a conventional combination jig. Fig. 3 is a perspective view showing the structure of a first jig of a combination jig according to a first embodiment of the present invention. Fig. 4 is a perspective exploded view showing the second jig of the combination jig provided by the first embodiment of the present invention. φ Fig. 5 is a perspective assembled view of the second jig of the combination jig provided by the first embodiment of the present invention. Fig. 6 is a perspective view showing the structure of a spheronization apparatus according to a second embodiment of the present invention. Fig. 7 is a perspective view showing the first structure of the combination jig provided by the third embodiment of the present invention. [Main component symbol description] First jig 100, 500 First accommodating groove 110, 510 Second jig 200 Base 210, 520 11 530 200831229 Through hole 212, 222, 522, 532 Holder 220 Second accommodating Slot 224 receiving groove 226 connecting piece 300 > 600 spheronizing device magnetic seat 410 534 400
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