M377279 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種機械加工裝置’且特別是指一種能 夠一次將多數個工件框固於工作平台上的磁力吸盤及其加 工治具。 【先前技術】 磁力吸盤為銑切或研磨加工時’用以將工件固定的一種 常用機械加工工具，其主要利用永久磁鐵或電磁場之磁力 (Magnetic Force)，將工件吸附於域力吸盤的工作平台上。 請參閱圖1，圖1為一種習知磁力吸盤的示意圖。由圖 1可知，磁力吸盤3具有一工作平台3〇，當工作者欲對工 件加工時’透過轉動手柄31或一電源按壓開關之後，磁力 吸盤3能夠產生磁力並將金屬類之工件吸固於工作平台30 上’以令工作者能夠方便進行銑切或研磨等加工作業。 然而’對於小尺寸或磁吸面積較小的工件’經常因為磁 吸面積不足且吸附力量較為薄弱，造成這些小工件加工 時，容易從磁力吸盤的工作平台上鬆脫而造成加工失敗。 若改用虎鉗固定，工件雖可獲得穩固的挾持，但工作者每 次僅能夠針對單—卫件進行加工，因此加卫效率極低。 【新型内容】 - 有鍛於此，本新型提供一種能夠一次 固於工作平么A 藏徊工件框 問題。 的磁力吸盤及其加工治具，以解決上述之 工治 依據上述之目的，本新型提供一種磁力吸盤的加 3 具’包含有框體以及抵固件。框體具有第—框部以及分別 配置於此第-框部之兩端且位置相對的第二框部及第三框 ^所述第一、第二與第三框部界定出一開口，而第二框 邛具有面向此開口的表面，此表面具有第一斜面段。抵固 2則2有結構對應第一斜面段的第二斜面段，所述抵固件 月巨夠藉由此第二斜面段而沿著第一斜面段移動。 依照本新型的-實施例所述之磁力吸盤的加工治具， =述磁力吸錢有❹部4三框料有_連接此定位 部的結合部，其中所述的定位部為溝槽；結合部為設置於 第三框部之側邊的肋條。 、依照本新型的—實施例所述之磁力吸盤的加工治具， 上述第二框部具有面向開口的平面。 依照本新型的-實施例所述之磁力吸盤的加工治具， 上述框體實質上呈门字型。 八 A依據上述之目的，本新型亦提供一種磁力吸盤，其包 含有工作平台以及加工治具。工作平台具有定位部^工 治具包含有框體以及抵固件，其中框體具有用以連接定位 ，的結合部，此框體具有第—框部以及分別配置於第一框 部^兩端絲置相對的第二框部及第三框部，所述第一、 ^與第三框部界定出—開口，此第二框部具有面向開口 p面’而此表面具有第—斜面段。抵固件具有結構對應 弟斜面丰又的第二斜面段，所述抵固件能夠 面段而沿著第一斜面段移動。 弟-斜 依照本新型的-實施例所述之磁力吸盤，上述結合部 為又置於第三框部之侧邊的肋條。 立依照本新型的一實施例所述之磁力吸盤，上述第三框 錢有面向開口的平面。 依照本新型的一實施例所述之磁力吸盤，上述框體實 貝上呈Π字型。 運用本新型所獲得的功效在於：當工作者施力於抵固 件時’利用抵固件沿著第一斜面段前進移動，而可將一般 尺寸 小尺寸或磁吸面積較小的多數個工件，同時框固於 工，平台上’據以提升工作者加工作業的效率。 【貫施方式】 為使對本新型之目的、構造特徵及其功能有進一步之 了解，茲配合相關實施例及圖式詳細說明如下。 睛參閱圖2，圖2為本新蜜一實施例之磁力吸盤及其 加工治具的示意圖。如圖2所禾，磁力吸盤1係以具有手 柄108的永磁吸盤為例，當然亦能夠為具有電源按壓開關 的電磁吸盤或其他類型的磁力吸盤’由於此部份為熟悉該 項技藝者所能夠理解之技術範園，於此不加贅述。 磁力吸盤1的加工治具10，包含有框體1〇〇以及抵固 件109，其中於本實施例，框體100實質上呈门字型，其 亦玎能為U字型或等效之結構所取代’並不受限於此。椎 艘100具有第一框部101，以及分別配置於此第一框部1〇1 之兩端且位置相對的第二框部102及第三樞部1〇3。所述 第〆榧部101、第二框部102與第三框部1〇3界定出開口 △，所述第二框部102具有面向開口 A的表面1〇4，此表面 M377279 104具有第一斜面段SI ;第三框部ι〇3則具有面向開口 a 之平面P。抵固件109具有結構對應此第/斜面段S1的第 二斜面段S2 ’所述抵固件1〇9能藉由第二·斜面段S2而沿 著第一斜面段S1移動。 磁力吸盤1具有工作平台1〇5，所述工作平台105上 設有定位部106，框體1〇〇具有連接此定位部1〇6的結合 • 部1〇7。於本實施例中，定位部丨〇6町由開設於工作平台 ' 105上的溝槽來實現；而結合部1〇7係為結構對應此溝槽 # 且設置於第三框部103之側邊的肋條所實現’如此工作者 能夠透過結合部107而將框體10〇定位於工作平台105的 定位部106。 續請同時參閱圖3、圖4並配合圖2’圖3為圖2框體 疋位於工作平台並利用抵固件準備將多數個工件框固於第 一框部以及第二框部之間的平面示意g ;圖4為圖3施加 外力於抵固件以將多數個工件緊密榧固之示意圖。 • 當框體10〇定位於工作平台105後，工作者能夠先將 一般尺寸、小尺寸或磁吸面積較小的多數個工件2〇置放於 開口 A上，之後使用者可從抵固件1〇9之端部施加力量 Fl(如圖3所示）’使得抵固件1〇9第二斜面段S2能夠順沿 著第一斜面段S1前進(如圖4所示），牴固件1〇9第二斜面 丰又S2則因為第二框部1 〇2寬度逐漸變厚的關係，抵固件 109會產生一迫緊力量^2將這些工件20迫緊於第三框部 103之平面p’而將這些工件2〇緊密的框固於第三框部ι〇3 以及抵固件109之間，如此以達到同睹將多數個工件20框 6 M377279 固於工作平台l〇5上，以幫助使用者進行銑切或研磨加工 等作業，據以提升工作者加工作業的效率。 由此可知，本新型所述磁力吸盤及其加工治具，具有 下列之特點：當工作者施力於抵固件時，利用抵固件沿著 第一斜面段前進移動，而可將一般尺寸、小尺寸或磁二 積較小的多數個工件，同時框固於工作平台上， 3 工作者加工作業的效率。 以提升 综上所述，仍僅記載本新型為呈現解決問題 技術手段之較佳實施方式或實施例而已，並非用木用的 新型專利實施之範圍。即凡與本新型專利申請範園限疋本 符，或依本新型專利範圍所做的均等變化與修飾，$羲相 新型專利範圍所涵蓋。 皆為本 【圖式簡單說明】 圖1為一種習知磁力吸盤的示意圖； 圖2為本新型一實施例之磁力吸盤及其加工仏 意圖； ^、的示 黪 圖3為圖2框體定位於工作平台並利用抵固件準備 多數個工件框固於第二框部以及第三框部之間將、， 面示意圖；以及 Β的平 圖4為圖3施加外力於抵固件以將多數個工件緊密王 不意圖。 之 【主要元件符號說明】 [先前技術部分] 7 M377279M377279 V. New description: [New technical field] The present invention relates to a mechanical processing device, and particularly to a magnetic suction cup and a processing jig capable of fixing a plurality of workpieces on a working platform at a time. [Prior Art] The magnetic chuck is a common machining tool used to fix the workpiece during milling or grinding. It mainly uses the permanent magnet or the magnetic force of the electromagnetic field to adsorb the workpiece to the working platform of the field suction cup. on. Please refer to FIG. 1. FIG. 1 is a schematic view of a conventional magnetic chuck. As can be seen from Fig. 1, the magnetic chuck 3 has a working platform 3〇. When the worker wants to process the workpiece, the magnetic chuck 3 can generate magnetic force and suck the metal workpiece by the rotating handle 31 or a power pressing switch. On the work platform 30 'to enable workers to easily carry out machining operations such as milling or grinding. However, 'for small-sized or small-sized workpieces' often suffer from insufficient magnetic field and weak adsorption force, which makes these small workpieces easy to loosen from the working platform of the magnetic chuck when processing. If the vise is used instead, the workpiece can be firmly held, but the worker can only process the single-guard each time, so the efficiency is very low. [New content] - With this forging, the present invention provides a problem of being able to fix the workpiece frame at a time. The magnetic chuck and its processing jig are used to solve the above-mentioned work. According to the above purpose, the present invention provides a magnetic chuck with a frame and a fastener. The frame has a first frame portion and a second frame portion and a third frame portion respectively disposed at opposite ends of the first frame portion, and the first, second, and third frame portions define an opening, and The second frame has a surface facing the opening, the surface having a first bevel segment. The yoke 2 has a second slanted section corresponding to the first slanted section, and the shackle is slidable along the first slanted section by the second slanting section. According to the processing jig of the magnetic chuck according to the embodiment of the present invention, the magnetic armor has a crotch portion, and the third frame material has a joint portion connecting the positioning portion, wherein the positioning portion is a groove; The part is a rib provided on the side of the third frame. According to the processing jig of the magnetic chuck according to the embodiment of the present invention, the second frame portion has a plane facing the opening. According to the processing jig of the magnetic chuck according to the present invention, the frame body is substantially gate-shaped. According to the above purpose, the present invention also provides a magnetic chuck comprising a working platform and a processing jig. The work platform has a positioning portion, the workpiece comprises a frame body and a fastener, wherein the frame body has a joint portion for connecting and positioning, the frame body has a first frame portion and a wire disposed at the two ends of the first frame portion The first frame portion and the third frame portion are opposite to each other, and the first, third and third frame portions define an opening, and the second frame portion has a surface facing the opening p and the surface has a first bevel segment. The fastener has a second bevel section having a structure corresponding to the beveled surface, and the fastener is movable along the first bevel section. The magnetic chuck according to the present invention, wherein the joint portion is a rib which is further disposed on a side of the third frame portion. According to a magnetic chuck according to an embodiment of the present invention, the third frame has a plane facing the opening. According to a magnetic chuck according to an embodiment of the present invention, the frame body has a U-shape on the shell. The effect obtained by the present invention is that when the worker applies force to the fastener, the workpiece is moved forward along the first inclined section, and a plurality of workpieces having a small size or a small magnetic attraction area can be used at the same time. The frame is fixed on the work, and the platform is used to improve the efficiency of the worker's processing operations. [Comprehensive Mode] In order to further understand the purpose, structural features and functions of the present invention, the following detailed description will be made in conjunction with the related embodiments and drawings. 2 is a schematic view of a magnetic chuck and a processing jig thereof according to an embodiment of the present invention. As shown in FIG. 2, the magnetic chuck 1 is exemplified by a permanent magnet chuck having a handle 108. Of course, it can also be an electromagnetic chuck with a power supply pressing switch or other type of magnetic chuck. This part is familiar to the skilled person. The technical paradigm that can be understood will not be described here. The processing jig 10 of the magnetic chuck 1 includes a frame 1 〇〇 and a fastener 109. In the embodiment, the frame 100 is substantially a gate-shaped type, and the cymbal 100 can also be a U-shaped or equivalent structure. The replacement 'is not limited to this. The vertebral vessel 100 has a first frame portion 101 and a second frame portion 102 and a third pivot portion 1〇3 which are disposed at opposite ends of the first frame portion 〇1 and are opposed to each other. The second portion 101, the second frame portion 102 and the third frame portion 1〇3 define an opening Δ, and the second frame portion 102 has a surface 1〇4 facing the opening A, the surface M377279 104 having the first The bevel segment SI; the third frame portion ι 3 has a plane P facing the opening a. The fastener 109 has a second bevel segment S2' having a structure corresponding to the first bevel segment S1. The fastener 1〇9 can be moved along the first bevel segment S1 by the second bevel segment S2. The magnetic chuck 1 has a working platform 1〇5, and the working platform 105 is provided with a positioning portion 106 having a joint portion 1〇7 connected to the positioning portion 1〇6. In the present embodiment, the positioning portion 丨〇6 is realized by a groove opened on the working platform '105; and the joint portion 〇7 is configured to correspond to the groove # and is disposed on the side of the third frame portion 103. The side ribs are realized such that the worker can position the frame 10 to the positioning portion 106 of the work platform 105 through the joint portion 107. Continuing to refer to FIG. 3 and FIG. 4 together with FIG. 2' FIG. 3 is a plane of the frame body of FIG. 2 located on the working platform and using the fastener to prepare a plurality of workpieces between the first frame portion and the second frame portion. Fig. 4 is a schematic view of Fig. 3 applying an external force to the fastener to tightly clamp a plurality of workpieces. • After the frame 10〇 is positioned on the work platform 105, the worker can first place a plurality of workpieces 2 having a small size, a small size, or a small magnetic area on the opening A, after which the user can obtain the fastener 1 A force F1 (shown in FIG. 3) is applied to the end of the crucible 9 so that the second bevel section S2 of the fastener 1〇9 can advance along the first bevel section S1 (as shown in FIG. 4), and the firmware 1〇9 The second slope is rich and S2, because the width of the second frame portion 1 〇 2 is gradually thickened, the fastener 109 generates a pressing force ^2 to press the workpieces 20 to the plane p' of the third frame portion 103. The workpieces 2 are tightly framed between the third frame portion ι〇3 and the abutting member 109, so that a plurality of workpieces 20 frame 6 M377279 are fixed to the working platform l〇5 to assist the user. Milling or grinding operations, etc., to improve the efficiency of workers' processing operations. It can be seen that the magnetic chuck and the processing jig thereof of the present invention have the following characteristics: when the worker applies force to the fastener, the fastener is moved forward along the first inclined section, and the general size and the small size can be A large number of workpieces with a small size or magnetic volume are simultaneously fixed on the work platform, and the efficiency of the worker's machining operations. In view of the above, it is still only described that the present invention is a preferred embodiment or embodiment of the technical means for solving the problem, and is not intended to be a novel type of implementation of wood. That is, the equivalent variation and modification of the scope of the new patent application, or the scope of the new patent, is covered by the new patent scope. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a conventional magnetic chuck; FIG. 2 is a magnetic chuck according to an embodiment of the present invention and its processing intention; ^, FIG. 3 is a frame positioning of FIG. On the working platform and using the fastener to prepare a plurality of workpiece frames, the second frame portion and the third frame portion are fixed between the second frame portion and the third frame portion; and the plan view 4 of the crucible is applied to the fastener to apply a plurality of workpieces to the workpiece. Close king does not intend. [Main component symbol description] [Previous technical part] 7 M377279
3 磁力吸盤 30 工作平台 31 手柄 [本新型部分] 1 磁力吸盤 10 加工治具 100 框體 101 第一框部 102 第二框部 103 第三框部 104 表面 105 工作平台 106 定位部 107 結合部 108 手柄 109 抵固件 20 工件 S1 第一斜面段 S2 第二斜面段 F1 施加力量 F2 迫緊力量 P 平面 A 開口 83 Magnetic chuck 30 Working platform 31 Handle [This new part] 1 Magnetic chuck 10 Processing jig 100 Frame 101 First frame part 102 Second frame part 103 Third frame part 104 Surface 105 Working platform 106 Positioning part 107 Bonding part 108 Handle 109 Abutment 20 Workpiece S1 First bevel section S2 Second bevel section F1 Applying force F2 Forced force P Plane A Opening 8