201114556 六、發明說明.： 【發明所屬之技術領域】 本發明係有關一種白鐵驅動工具之製造方法，尤 一種僅為簡易單純的削設成型加工之創新型態設計者 【先前技術】 按，一般白鐵螺件其剛性較軟，在驅動使用時需 相同剛性材質白鐵套筒工具驅動使用，而習知白鐵套 •具在成型方法一般皆係採用鍛造方式使之達成目的， 1 、2所示其係習知白鐵套筒工具之成型方法，其製 騾依序包含一製備步驟、一加熱梦驟、一熱鍛步驟、 整步驟，及一熱處理步驟。首先，執行該製備步驟， 一不銹鋼材質的圓棒料胚》接著，執行將該加熱步驟 該料胚置入一加熱設備（圖未示）中加熱至約8〇〇它 Π 50°C ，實際的加熱溫度視材料性質及截面變化率而 並且再持溫一段時間’使之均溫。之後，執行該熱鍛 籲’對加熱後的料胚（1 )進行一道次的鍛壓成型，直 型為鍛胚（2)。接著’執行該修整步驟，對該鍛胚 )進行外觀尺寸的車修與研磨。最後，執行該熱處理 ，藉此獲得硬度較高的白鐵工具。 惟，此種習知結構型態於實際使用經驗中發現仍 下述之問題點：該白鐵材料之鍛造成型加工製程繁復 在同一製程加工多數個工件才能符合作業成本，若只 單一或少數個工件，則不符合業者處理的製程成本， 需提高工件的製作費用的才能符合製作成本者。 其是 使用 筒工 如圖 成步 —修 製備 ，將 定， 步驟 接成 (2 步驟 存在 ，需 鍛造 而必 201114556 疋以針對上述習知白鐵工具之成型製程方法 之問題點’如何閱路 子在 订開發一種簡易單純的非鍛造製程加工 創新技術，實傕用咕密& 乃久 4費者所殷切企盼’亦係相關業 力研發突破之目樟；3古& 丄 貝贫 加夂方向；有鑑於此，發明人本於多 事相關產品之製造p卩双& 表k開發與設計經驗，針對上述之目樑， 力口設計與審慎評仕饴 估後 終侍一確具實用性之本發明。 【發明内容】 即’本發明之主 要目的’係在提供一種白鐵驅動工1 之製造方法；JL所份銥4 '、 ，、所欲解決之問題點，係針對習知白鐵工具 之成型製程方法新左+ _ 広^伟在之該白鐵材料之鍛造成型加工製程 =復，而在同一製程加工多數個工件才能符合作業成本， 冷/、鍛泣單一或少數個工件，則不符合業者處理的製程成 本問題點加以改良突破； .而其解決問題之技術特點，主要係藉由一製備料胚步201114556 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method for manufacturing a white iron driving tool, and more particularly to an innovative type designer who simply and simply cuts and shapes a molding process [Prior Art] Press Generally, the white iron screw has a soft rigidity, and needs to be driven by the same rigid material white iron sleeve tool when driving, and the conventional white iron sleeve is generally used in the forming method to achieve the purpose, as shown in Figs. It is a method for forming a conventional white iron sleeve tool, which comprises a preparation step, a heating dream, a hot forging step, a whole step, and a heat treatment step. First, the preparation step is performed, a stainless steel round bar embryo. Next, the heating step is performed by placing the embryo into a heating device (not shown) and heating it to about 8 〇〇 Π 50 ° C. Actually, The heating temperature depends on the nature of the material and the rate of change of the cross section and is maintained at a temperature for a while to make it uniform. Thereafter, the hot forging is performed, and the heated preform (1) is subjected to forging molding one time, and the straight shape is a forged embryo (2). Then, the trimming step is performed to perform the trimming and grinding of the outer dimensions of the forged blank. Finally, the heat treatment is performed, whereby a white iron tool having a higher hardness is obtained. However, this kind of conventional structural type has found the following problems in the actual use experience: the forging process of the white iron material is complicated to process a plurality of workpieces in the same process to meet the operation cost, if only a single or a few The workpiece does not meet the process cost of the manufacturer, and the production cost of the workpiece needs to be increased to meet the production cost. It is to use the tube as shown in the following steps - repair preparation, set the steps, the steps are completed (2 steps exist, need to forge and must be 201114556 疋 to solve the problem of the above-mentioned conventional white iron tool forming process method] how to read the way Develop a simple and simple non-forging process processing innovation technology, and use it to be meticulous and eager to meet the karma of the relevant karmic research and development breakthrough; 3 ancient & In view of this, the inventor has developed and designed the experience of multi-related products. For the above-mentioned purpose, the design of the mouth and the prudent evaluation of the company are practical. The present invention is a method for manufacturing a white iron driving machine 1; the problem to be solved by JL is for a conventional white iron tool. Molding process method new left + _ 広 ^ Wei in the forging process of the white iron material processing = complex, and processing the majority of the workpiece in the same process to meet the operating costs, cold /, weeping single or a few jobs , Process industry into a process to be improved according to the present problem is not eligible to break;. Problem of its technical characteristics, mainly prepared by a step parison
罅裝備冑自鐵所製成的料胚；一外部切削步驟，將該 料胚外部預定區段士热丨# #女 又刀削形成有夕邊形驅動端形態；一内部 鑷削步驟，其係將該料胚内部鑽 • Λ 丨謂則形成有多邊形凹槽形態 体：内二 ，其係將該料胚内部鑽設有-穿孔；- 厂研磨^驟，其係將料胚進行車修與研磨…以及—硬化 冬理步驟’對修整後的鍛胚進行埶 1 丁…、處理，即完成白鐵驅動 工具； 單 節 藉此創新獨特設計，使本發明之白 純簡易的削設成型加工，無須對該車 省加熱的時間與耗費的電費成本，整 鐵之製造方法僅為 削胚進行鍛造，以 體而言，本發明仍ΤΙ ·· -»· ‘ 4 201114556 舊有效縮短製程時間，並且還能減少鍛造加熱所需的成本 者。 【實施方式】 請參閱第3〜4圖所示，係本發明白鐵驅動工具之製 造方法之較佳實施例，依序包含一製備料胚步驟、一外部 切削步驟、一内部鑽削步驟、一内部沖製步驟、一修整研 磨步驟、一硬化處理步驟。 > 該製備料胚步驟是製備一為白鐵所製成且為實心棒狀 的料胚（1 〇 )，例如是SUS404白鐵不銹鋼。 該外部切削步驟係連續對料胚（1 0 )外部（1 1 ) 之切削區（1 2 )進行複數切削成型道次，以成型一車削 胚（1 0 A )，將該車削胚（1 0 A )外部（1 1 ) 一端 切削區（1 2 )切削形成有六邊形驅動端形態，在該較佳 實施例中，係使用一自動車床（圖未示），對該車削胚（ 鲁1 0 A )進行一共六道次切削加工作業，每一道次的切削 加工作業係採自動模式進行； 該内部鑽削步驟係連續對該白鐵車削胚（1 0 A )内 部（1 3 )不同孔徑深度以及不同區段位置進行複數鑽削 道次，將該白鐵車削胚（1 0 A )内部（1 3 )依序由上 而下鑽設有第一凹槽（14)、穿孔（16)及第二凹槽 (1 5 )之圓形斷面槽孔形態，且在該較佳實施例中，係 使用一自動鑽床（圖未示），對該白鐵車削胚（10A) 進行一共三道次之鑽削加工作業，且每一道次的鑽削加工 Γ 5 201114556 作業係採自動模式進行； 該内部沖製步驟係連續對該白鐵車削胚（1 0 A )内 部（1 3)之第一凹槽（14)及第二凹槽（1 5)之圓 形槽孔進行複數沖製道次，將該白鐵車削胚（1 0 A )之 第一凹槽（1 4 )沖製成四角槽孔形態，以及將該白鐵車 削胚（1 0 A )之第二凹槽（1 5 )沖製成六角槽孔形態 ，且在較佳實施例中，係使用一自動沖床（圖未示），對 該白鐵車削胚（1 0 A )進行一供二道次之沖製加工作業 Φ ，且每一道次之沖製加工作業係採自動模式進行； 由於每一道外部（1 1 )切削、内部（1 3 )鑽削及 内部（1 3 )沖製成型道次間的加工時間很短，且一般皆 是控制在兩秒内，因此能因應極少量且外觀多樣化的加工 件，以及短暫加工時數且不須鍛造而以提高該車削胚（1 0 A )的效率，不似鍛造加工因需要多道次的加熱時數， 俾必需在同一道次大量的加工件數才能符合加工成本，因 此，使得本發明之白鐵之製造方法僅為單純簡易的削設成 型加工方式，無須對該料胚（1 〇 )進行鍛造，以節省加 熱的時間與耗費的電費成本，整體而言，本發明仍舊有效 縮短製程時間，並且還能減少鍛造加熱所需的成本者。 6 201114556. 【圖式簡單說明】 第1圖：係習知白鐵驅動工具之製程步驟圖。 第2圖：係習知白鐵驅動工具之結構成型示意 第3圖：係本發明白鐵驅動工具之製造方法之 第4圖：係本發明白鐵驅動工具之製造方法之 程剖視圖。 第5圖：係本發明之白鐵驅動工具之完成工件 流程圖。 製作流程圖 結構製作流 立體圖。 【主要元件符號說明】 習知部份： 料胚（1 ) 本發明部份： 料胚（1 0 ) 切削區（1 2 ) 第一凹槽（1 4 ) •穿孔（1 6 ) 鍛胚（2 ) 外部（1 1 ) 内部（1 3 ) 第二凹槽（1 車削胚（1 0 5 ) A ) 7罅 Equipped with a preform made of iron; an external cutting step, the outer predetermined section of the embryo is cut and formed into a ridge-shaped driving end form; an internal boring step, The inside of the embryo is drilled and Λ 丨 形成 则 则 形成 形成 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形 多边形With the grinding...and the hardening winter step', the trimmed forged embryo is 埶1,..., and the white iron driving tool is completed; the single section is innovative and uniquely designed to make the white pure and simple cutting of the invention. Processing, no need to save the time and cost of electricity for the car, the manufacturing method of the whole iron is only forging the nail, in terms of body, the invention is still ΤΙ ·· -»· ' 4 201114556 old effective shortening process time And can also reduce the cost of forging heating. [Embodiment] Referring to Figures 3 to 4, a preferred embodiment of the method for manufacturing a white iron driving tool according to the present invention comprises a preparation step, an external cutting step, an internal drilling step, and a preferred embodiment. An internal punching step, a trimming step, and a hardening step. > The preparation of the embryo is to prepare a preform (1 〇 ) made of white iron and having a solid rod shape, for example, SUS404 white iron stainless steel. The external cutting step continuously performs a plurality of cutting passes on the cutting zone (1 2 ) of the outer (1 1 ) of the blank (1 1 ) to form a turning embryo (10 A), and the turning embryo (10) A) External (1 1 ) One end cutting zone (12) is cut to form a hexagonal drive end configuration. In the preferred embodiment, an automatic lathe (not shown) is used to machine the embryo (Lu 1 0 A) Performing a total of six cutting operations, each cutting operation is performed in an automatic mode; the internal drilling step is continuous to the inside of the white iron turning (10 A) (1 3 ) different hole depths and The plurality of drilling passes are performed at different section positions, and the inside (13) of the white iron turning embryo (10 A) is sequentially drilled from the top to the bottom with the first groove (14), the perforation (16) and the second The circular cross-sectional shape of the groove (15), and in the preferred embodiment, an automatic drilling machine (not shown) is used to drill the white iron turning embryo (10A) three times in total. Cutting operations, and drilling for each pass Γ 5 201114556 The operating system is in automatic mode; the interior The step of continuously performing a plurality of punching passes on the circular grooves of the first groove (14) and the second groove (15) inside the white iron turning embryo (10A), The first groove (14) of the white iron turning embryo (10A) is punched into a square slot shape, and the second groove (15) of the white iron turning embryo (10A) is punched into a hexagonal groove. The hole form, and in the preferred embodiment, an automatic punching machine (not shown) is used to perform a two-pass punching operation Φ on the white iron turning embryo (10 A), and each pass The punching and processing operations are carried out in an automatic mode; the processing time between each external (1 1 ) cutting, internal (1 3) drilling and internal (1 3) punching is very short, and generally Controlled in two seconds, it is possible to increase the efficiency of the turning embryo (10 A) in response to a very small number of workpieces with a variety of appearances, as well as short machining times and without forging. The number of heating hours, 俾 must be in the same pass a large number of parts to meet the processing cost, thus making the present invention The iron manufacturing method is only a simple and simple cutting forming method, and it is not necessary to forge the preform (1 〇) to save heating time and cost of electricity. Overall, the invention still effectively shortens the processing time. And can also reduce the cost of forging heating. 6 201114556. [Simple description of the diagram] Figure 1: The process steps of the conventional white iron driving tool. Fig. 2 is a schematic view showing the structure of a conventional white iron driving tool. Fig. 3 is a cross-sectional view showing a manufacturing method of the white iron driving tool of the present invention. Fig. 5 is a flow chart showing the completion of the workpiece of the white iron driving tool of the present invention. Production flow chart Structure production flow Stereo picture. [Main component symbol description] Conventional part: blank (1) Part of the invention: blank (10) cutting zone (1 2 ) first groove (1 4 ) • perforation (1 6 ) forging embryo ( 2) External (1 1 ) Internal (1 3 ) Second groove (1 turning embryo (1 0 5 ) A ) 7