M404072 100年02月22日梭正替换頁 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係關於一種鑽銑刀，尤指一種具多元高性能 合金氮化物被覆層之鑽銑刀。 【先前技術】 [0002] 隨著工業技術演進，各種科技產品以及日常用品走 向多樣化的趨勢，因此對於精密加工的精度要求也不斷 提昇，同時也必須降低成本，以創造更多的利润。M404072 On February 22, 100, Shuttle is replacing page 5. New description: [New technical field] [0001] This work is about a drill and milling cutter, especially a drill with multiple high-performance alloy nitride coatings. Knife. [Prior Art] [0002] With the evolution of industrial technology, various technological products and daily necessities are moving toward diversification, so the precision requirements for precision machining are also constantly increasing, and at the same time, costs must be reduced to create more profits.
[0003] 業界現行之切削加工使用之鑽銑刀，依照其加工性[0003] Drilling and milling cutters used in cutting and machining in the industry, according to their processability
質，提供許多不同功能之刀具供使用者選擇，例如：圓 頭刀、球面刀、平面刀、鑽石刀…等，又可依其需求之 不同，選擇具有如兩刃、三刃、四刃、六刃或八刃等之 刀具。然不論其功能或形式為何，習知之鑽銑刀依其厚 度以及銳利度，往往僅具有切削或研磨特定材料之功能 ，且於其模具設計完成後即定型，僅能藉由改變其材料 ，生產具不同物理性質之鑽銑刀，卻無法改變其切削或 研磨之功能，亦無法使用於其他材料之切削或研磨，造 成使用者每當有不同之需求，便要重新訂製符合其需求 之鑽銑刀，且於鑽銑刀製造商而言，也需要開新的模具 以製造不同之刀具。故對於使用者以及製造商來說，皆 相當浪費金錢以及時間，相對提昇了不少的營運成本。 【新型内容】 [0004] 本創作之主要目的在於提供一種具多元高性能合金 氮化物被覆層之鑽銑刀，俾解決習知之鑽銑刀依其厚度 表單編號A0101 第3頁/共13頁 M404072 [0005] [0006] [0007] 100年02月22日核正替換頁 以及銳利度，往往僅具有切削或研磨特定材料之功能， 且於其模具設計完成後即定型，僅能藉由改變其材料， 生產.具不同物理性質之鑽銑刀，卻無法改變其切削或研 磨之功能，亦無法使用於其他材料之切削或研磨等缺點 為達上述目的，本創作之較廣實施態樣為提供一種 鑽銑刀，包含：一刀柄部；以及一刀刀部，係與刀柄部 連接，包含：至少一螺旋刃部，各該螺旋刃部之導程延 該刀刀部之周緣延伸，且各該螺旋刃部於底緣處形成向 中心傾斜之一端面刃.口；至少一槽部，鄭設於各該螺旋 刃部間；以及一被覆層，至 變灣隱刀刃部 俾使該刀刃部具有切削及Quality, many different functions of the tool for users to choose, such as: round head knife, spherical knife, flat knife, diamond knife, etc., depending on their needs, choose to have two-blade, three-blade, four-edged, Six-blade or eight-blade tools. Regardless of its function or form, conventional drill cutters often only have the function of cutting or grinding specific materials depending on their thickness and sharpness, and they are shaped after the mold design is completed, and can only be produced by changing the materials. Drilling and milling cutters with different physical properties can not change the function of cutting or grinding, and can not be used for cutting or grinding of other materials, so that users have to re-order the drills that meet their needs whenever they have different needs. Milling cutters, and for the manufacturers of drilling and milling cutters, also need to open new molds to make different tools. Therefore, it is a waste of money and time for users and manufacturers, which has greatly increased the operating costs. [New Content] [0004] The main purpose of this creation is to provide a drilling and milling cutter with multiple high-performance alloy nitride coatings. 俾Resolve the conventional drilling and milling cutter according to its thickness. Form No. A0101 Page 3 of 13 M404072 [0007] [0007] [0007] On February 22, 100, the replacement page and the sharpness of the core, often only have the function of cutting or grinding a specific material, and are shaped after the mold design is completed, only by changing its Materials, production. Drilling and milling cutters with different physical properties, but can not change the function of cutting or grinding, can not be used for other materials such as cutting or grinding, to achieve the above purposes, the broader implementation of this creation is to provide A drill milling cutter comprising: a shank portion; and a knife knuckle portion coupled to the shank portion, comprising: at least one spiral blade portion, the lead of each of the spiral blade portions extending over a periphery of the knife blade portion, and each The spiral blade portion forms a one-side end surface inclined to the center at the bottom edge; at least one groove portion is disposed between each of the spiral blade portions; and a coating layer is formed to the blade portion of the variable bay blade With cut And
【實施方式】 體現本創作特徵與優點的一些典型實施例將在後段 的說明中詳細敘述。應理解最本·創炸能,夠在不同的態 κ - 樣上具有各種的變化，其皆不、脫本，創作的範圍，且其 中的說明及圖示在本質上係當:作明之用，而非用以限 制本創作。 請參閱第一圖及第二圖，其係分別為本創作較佳實 施例之鑽銑刀無被覆層及具有被覆層之示意圖。如圖所 示，本創作之鑽銑刀1包含一刀柄部2以及一刀刃部3，刀 刃部3係與刀柄部2連接且可包括：至少一螺旋刃部31、 至少一槽部32以及一被覆層33至少部分地形成於刀刃部3 ，俾使刀刃部3具有切削及/或研磨功能。其中，螺旋刃 部31之導程延刀刃部3之周緣延伸，並於底緣處形成向中 表單編號A0101 第4頁/共13頁[Embodiment] Some exemplary embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the most innovative and explosive energy can have various changes in different states, and it does not deviate from the scope of creation. The description and illustrations are essentially: Instead of limiting this creation. Please refer to the first and second figures, which are schematic diagrams of the uncoated layer and the coated layer of the drill milling cutter according to a preferred embodiment of the present invention. As shown in the figure, the drill cutter 1 of the present invention comprises a shank portion 2 and a blade portion 3, and the blade portion 3 is coupled to the shank portion 2 and may include at least one spiral blade portion 31, at least one groove portion 32, and A coating layer 33 is at least partially formed on the blade portion 3 so that the blade portion 3 has a cutting and/or grinding function. Wherein, the lead of the spiral blade portion 31 extends around the periphery of the blade portion 3, and forms a centering at the bottom edge. Form No. A0101 Page 4 of 13
jj4〇4〇72 100年02月22日修正替换頁 心傾斜之一端面刃口 311，且槽部32鄰設於螺旋刃部31間 ’以供刀刃部3切削及/或研磨排屑之用。於一些實施例 中，刀刃部3之螺旋刃部31可為1、2、3、4、6或8個， 但不以此為限’且槽部32為對應螺旋刀部31之數量而設 置。 [0008] 請再參閱第二圖，於一些實施例中，被覆層33可以 電漿熔射方式形成於刀刃部3，且被覆層33之材料可為多 元高性能非晶質陶瓷材料或鑽石材料，其中非晶質陶瓷 材料包括由氮化鍅、氮化矽' 氮化鋁、氮化釩、氮化鉻 、氮化铪、氮化釔、氮化钽及氮化鈦所組成之氮化物群 族之至少一種所構成且被覆層33之厚度介於2 μιη〜1〇〇 V m之間’但不以此為限。被覆層33之形成可使刀刃部3 具有較佳之物理性質以切削及/或研磨複合材料或非鐵金 屬，並可提高其工作溫度至攝gMoo〜15〇〇度之間，但 不以此為限。 請參閱第三圖並配合第二圖，其係為第二圖所示結 構於A截面之示意圖。如圖所示，被覆層”可以均勻方式 形成於刀刃部3之一部份或全部表面，但不以此為限，被 覆層33提供刀刀部3之切削及/或研磨能力係取決於被覆 層33之厚度。於一些實施例中，厚度較薄者，切削能力 較佳；於另一些實施例中，厚度較厚者，研磨能力較佳 〇 請參閱第四圖A及第四圖b，其係分別為本創作另一 實施例之結構組合及分解示意圖，如圖所示，鑽銑刀丨可 經簡單結構組合變化運用為車刀，但不以此為限。於此 表單編號A0101 姑r 1100年 02月 實施例中’鑽銑刀i可具有刀柄部2以及刀刃部3，刀刃部 3可包括：螺旋刃部3丨 '槽部32以及被覆層33至少部分地 形成於刀刃部3，俾使刀刃部3具有切削及/或研磨功能。 其中，螺旋刀部31之導程可延刀刃部3之周緣延伸而成實 貝上二角形，但不以此為限，並於邊緣處形成向中心傾 斜之一端面刃口 3 11，且槽部32鄰設於螺旋刀部31間，以 供刀刀部3切削及/或研磨排屑之用。於一些實施例中，Jj4〇4〇72 On February 22, 100, the replacement of one end edge 311 of the page inclination is corrected, and the groove portion 32 is disposed adjacent to the spiral blade portion 31 for cutting and/or grinding the chip removal of the blade portion 3. . In some embodiments, the spiral blade portion 31 of the blade portion 3 may be 1, 2, 3, 4, 6, or 8, but not limited thereto, and the groove portion 32 is set corresponding to the number of the spiral blade portions 31. . Referring to the second figure, in some embodiments, the coating layer 33 may be formed by plasma spraying on the blade portion 3, and the material of the coating layer 33 may be a multi-component high-performance amorphous ceramic material or a diamond material. The amorphous ceramic material comprises a nitride group composed of tantalum nitride, tantalum nitride, aluminum nitride, vanadium nitride, chromium nitride, tantalum nitride, tantalum nitride, tantalum nitride and titanium nitride. At least one of the groups is formed and the thickness of the coating layer 33 is between 2 μm and 1 〇〇V m 'but not limited thereto. The formation of the coating layer 33 allows the blade portion 3 to have better physical properties for cutting and/or grinding the composite material or non-ferrous metal, and can increase the operating temperature to between gMoo and 15 degrees, but not limit. Please refer to the third figure and the second figure, which is a schematic diagram of the structure shown in the second figure in section A. As shown in the figure, the coating layer may be formed in a uniform manner on a part or all of the surface of the blade portion 3, but not limited thereto, the cutting layer 33 provides the cutting and/or grinding ability of the blade portion 3 depending on the coating. The thickness of the layer 33. In some embodiments, the thickness is thinner, the cutting ability is better; in other embodiments, the thicker one is better, the grinding ability is better, please refer to the fourth figure A and the fourth figure b, The drawings are respectively a structural combination and an exploded view of another embodiment of the present invention. As shown in the figure, the drilling and milling cutter can be used as a turning tool through a simple structural combination change, but not limited thereto. This form number A0101 r In the embodiment of February 1100, the 'drilling and milling cutter i' may have a shank portion 2 and a blade portion 3, and the blade portion 3 may include a spiral blade portion 3'' groove portion 32 and a coating layer 33 formed at least partially at the blade portion 3. The cutting edge portion 3 has a cutting and/or grinding function. The lead of the spiral blade portion 31 can extend over the circumference of the blade portion 3 to form a solid upper quadrangular shape, but not limited thereto, and is formed at the edge. Tilting one end edge 3 11 toward the center and the groove portion 32 adjacent The helical blade portion 31, for section 3 of the cutting knife and / or grinding of the chip used. In some embodiments,
刀刀部3可為鎢鋼材質夾設有一聚晶鑽石層且被覆層33至 少部份地形成於此聚晶鑽石層，但不以此為限。槽部32 則為對應螺旋刀部31之數量兩設置◊ [ooil] [0012] 综上所述，本創作之化物被覆 層之鑽銳刀主厚度或材 料之一被覆層，不需重新開模製造即可使鑽銑刀具有使 用者所需求之切削及/或研磨功能，亦可逾用於各種不同 特性之材料上。 ' "·· 5 · -' · 《 - .： · j ί : , 縱使本創作已由上述之實施，例.詳.細敘述而可由熟悉 本技藝之人士任施匠思而為諸,;般.蜂啷，然皆不脫如附申 請專利範圍所欲保護者。 【圖式簡單說明】 [〇〇13]第—圖：其係為本創作較佳實施例之鑽銑刀無被覆層之 示意圖。 [_第二圖：其係為本創作㈣實蘭之鑽銑刀具有被覆層 之示意圖。 [〇〇15]第三圖：其係為第二圖所示結構於A载面之示意圖 表單編號A0101 第6頁/共13頁 M404072 100年02月22日核正替換頁 [0016] 第四圖A :其係為本創作另一實施例之結構組合示意圖。 [0017] 第四圖B :其係為本創作另一實施例之結構分解示意圖。 【主要元件符號說明】 [0018] 1 :鑽銑刀 2 :刀柄部 3 :刀刃部 31 :螺旋刃部 3 11 :端面刃口 32 :槽部 33 :被覆層 A ··截面 表單編號A0101 第7頁/共13頁The blade portion 3 may be formed of a polycrystalline diamond layer in a tungsten steel material, and the coating layer 33 is formed at least partially on the polycrystalline diamond layer, but is not limited thereto. The groove portion 32 is provided with the number of the corresponding helical blade portions 31. [0000] In summary, the thickness of the sharpened knife or the material of the material coating layer of the present invention is coated without any re-opening. Manufacture can make the drilling and milling cutter have the cutting and/or grinding functions required by the user, and can also be used for materials with various characteristics. ' "·· 5 · -' · " - .: · j ί : , even though this creation has been implemented by the above, a detailed description can be made by those who are familiar with the art; In general, the bee stings are not removed as intended by the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 13] Fig. 1 is a schematic view showing the uncoated layer of the drilling and milling cutter of the preferred embodiment. [_Second picture: It is a schematic diagram of the cover layer of the creation (4) Shilan drill cutter. [〇〇15] Third figure: It is the schematic diagram of the structure shown in the second figure on the A-plane. Form No. A0101 Page 6 of 13 M404072 100 February 22nd Nuclear Replacement Page [0016] Fourth Figure A is a schematic view showing the structure of another embodiment of the present creation. [0017] FIG. 4B is a schematic exploded view of another embodiment of the present creation. [Description of main component symbols] [0018] 1: Drilling and milling cutter 2: shank portion 3: blade portion 31: spiral blade portion 3 11 : end face edge 32: groove portion 33: coating layer A · · section form number A0101 7 pages / total 13 pages