200808487 九、發明說明： 【發明所屬之技術領域】 本創作係與_购_ 鑽頭之再生製造方法及其成品。U而吕之是本 I无前技術】 _柄部係用以供—鑽孔機械所夹^接身部， 於該鑽柄部之一端，其外徑 ::連j錐部係連接 10接於該連接錐部之另-端，用以於;:：：遠鑽身部係連 之用。 〜路板上進行鑽孔作業 然，由於鑽身部係用於带 必然會有損耗之情形發生，'】 ！進行鑽孔作業’使之 用二千次之鑽孔作業後，必業界係將鑽身部於使 "次順利地進行鑽孔作業，進使鑽身部能 =業後’本身便有著相當程度之磨耗與損 ^般係將此—已進行—萬次鑽孔作業之微型鑽頭加= 但’由於已進行—萬次鑽孔作業之微型鑽頭，其損耗 雜僅集巾在於鑽身部上，而其連接錐部及鑽柄部並無 =之耗損，因此將整個微型鑽頭加以淘汰，於現今原物 2知尨回’張之日$代，實在有過於浪費材料資源之疑慮；況 由於核保意識之抬頭，致使各種廢棄物之處理程序皆 相對之繁瑣以期能再生使用資源，因此，如何避免產生廢 4 200808487 棄物以期能將各種⑽加以再生使用，儼然已 所需進行之重要課題。 巧〇系界 【發明内容】 有鑑於此，本發明之主要目的乃在提供一 =再生製造方紐其成品，討將損耗线找= 鑽頭加以重新製造而再生使用者。 破^ 15 緣是，為達上述目的，本發明所提供一種微型 生製造方法’包含有以下步驟:步驟a:取一微型鑽頭，、 微型鑽頭包含有-鑽柄部、-連接錐部及—第_鑽身了 ，鑽柄部係用以供-鑽孔機械所失持，該連接錐部係二體 連接於該鑽柄部之-端上，其外徑小於該鑽柄部，: 鑽身部係一體連接於該連接錐部之自第 身部已磨耗至-預定靴步驟b:去除第 =鑽柄狀自由端上形成—外徑小於該鑽柄部^^ 步驟樣-外徑與該鑽柄部相等之接 亚形成有一軸向之接合槽，使將該接入 =0件 中而呈緊密固接;步驟e:於連接錐部上；：牙：於该接合槽 該第二鑽身部具有若干之刀二鑽身部’ 心 刀刃及溝槽，該刀刃係用以於電 路=上進行鑽孔’而該溝槽_以提供鑽孔時之排屑空間· 之:驟，便能再生製造出—微型鑽頭，該微型鐵 有-鑽柄部及以—體同軸連接於該鑽柄部一端之鑽 身部及一接合於該鑽柄部自由端之接合件。 、'、 20 200808487 【實施方式】 為使貝審查委_，处祖 ^ ^ h 貝月匕對本發明之特徵及目的有更進一 步之瞭解與認同，茲列與、 _ 列舉以下較佳之實施例，並配合圖式 沉明於後： f mu較佳實施例之製造絲方塊圖。 圖係本發明—較佳實施例步驟⑻之示意圖。 =二圖係本發明一較佳實施例步驟作)之示意圖。 第四圖係本發明一較佳實施例步驟⑷之示意圖。 第五圖係本發明一較佳實施例步驟(d)之示意圖。 第六圖係本發明一較佳實施例步驟(e)之示意圖。 第七圖係本發明一較佳實施例之成品分解圖。 請參閱第一至第六圖所示，係本發明一較佳實施例所 提供一種微型鑽頭之再生製造方法，其步驟包·含如下： 15 步驟(a):取一損耗至預定程度之微型鑽頭（10)。如第二 圖所示，該微型鑽頭（10)具有一體成型之一鑽柄部（丨丨）、_ 連接錐部（12)及一第一鑽身部（13);該鑽柄部（11)為一具有預 定外徑及長度之圓柱，係用以供一鑽孔機械所夾持，該連 接錐部（12)係同轴連接於該鑽柄部（11)之一端上，其外徑及 20長度小於該鑽柄部（11)，該第一鑽身部（13)係同軸連接於該 連接錐部（12)之自由端上，其外徑小於該連接錐部(12)，並 形成有若干之刀刃及溝槽，用以進行電路板之鑽孔作業 者且该弟一鑽身部（13)已進行右干次（約為一萬次)之鑽孔 作業，而達損耗淘汰之標準。 6 200808487 步驟(b):去除已損耗之第—鑽身部（13)。如第三圖所 示，利用切削或研磨等方式將該第一鑽身部（13)完全去除。 步驟（c):於該鑽柄部（11)之自由端形成出一接合部 (111)。如第四圖所示，於該鑽柄部（11)之自由端上以切削或 -5研磨等方式，加以形成出—外徑小於鑽柄部外徑而具有預 定長度之接合部（111)，該接合部（111)為一圓柱。 、 步驟(d):將一接合件(20)連接於該接合部（lu)上。如第 藝五圖所示，取一外徑相#於該鑽柄部⑴)之接合件(2〇)，且 該接合件(2〇)之長度等於被去除之第一鑽身部(13)長度，龙 W於遠接合件(20)之-端形成出一接合槽㈤，並將該鑽柄部 (11)之接合部（111)穿入於該接合槽(21)内，而呈緊固之接合 狀態，使該接合件(20)、鑽柄部（11)及該連接錐部（12)之總 長相等於步驟(a)時之微型鑽頭（1〇)總長。 步驟(e)··於連接錐部（12)上形成出一第二鑽身部（丨4)。如 ^ is _形成出一第二鑽身部(14)，該第二鑽身部(14)具有若干之刀 刀及屢t以m 7?進行鑽孔之作業而由該溝槽提供鑽 孔排屑之空間。 藉由上述之步驟，即可將原本需加以丢棄淘汰之損耗 破型鑽頭加以重新形忐ψ ^ A 、，f 听小成出一鑽身部，並利用該接合件加以 不、、h又使把在利用最少材料之替換下製造出一可供 使用之微型鑽頭。 ^ 20 200808487 該鑽身部（14)具有若干之刀刃及溝槽，以由該刀刀進行電路 板之鑽孔作業，而由該溝槽提供鑽孔時之排屑空間，該鑽 柄部（11)之自由端則形成有一外徑較小之接合部（m);—接 合件(20)，其外徑相同於該鑽柄部（11)之外徑，並於其一端 5 軸向地延伸形成有一接合槽(21)，使該接合部（111)穿入於該 接合槽(21)内而呈緊密固接。 200808487 【圖式簡單說明】 第一圖係本發明一較佳實施例之製造流程方塊圖。 第二圖係本發明一較佳實施例步驟(a)之示意圖。 第三圖係本發明一較佳實施例步驟(b)之示意圖。 第四圖係本發明一較佳實施例步驟(c)之示意圖。 第五圖係本發明一較佳實施例步驟(d)之示意圖。 第六圖係本發明一較佳實施例步驟(e)之示意圖。 第七圖係本發明一較佳實施例之成品分解圖。 鑽柄部（11) 連接錐部（12) 接合件(20) 第二鑽身部（14) 1〇【主要元件符號說明】 微型鑽頭（10) 接合部（m) 第一鑽身部（13) 接合槽(21)200808487 IX. Description of the invention: [Technical field to which the invention pertains] This creation is related to the method of remanufacturing of the drill bit and its finished product. U and Luzhi is the first technology of this I] _ handle is used for the drilling machine to clamp the body, at one end of the shank, its outer diameter:: even j cone connection 10 The other end of the connecting cone is used for:::: for drilling the body. ~ Drilling operation on the road board However, due to the situation that the drill body is used for the belt, there will be a loss, ']! After the drilling operation is carried out, after the drilling operation of 2,000 times, the industry department will drill the body and make the drilling operation smoothly, and the drilling body can be replaced by the industry. The degree of wear and damage is the same as that of the micro-drills that have been carried out - 10,000 times of drilling operations. However, because of the micro-drills that have been drilled for 10,000 times, the loss of miscellaneous is only on the drill body. However, the connecting taper and the shank have no wear and tear, so the whole micro-drill is eliminated. In the present, the original 2 knows that it is a waste of material resources. The rise of nuclear protection awareness has made the processing of various wastes relatively cumbersome in order to regenerate the use of resources. Therefore, how to avoid the generation of waste 4 200808487 wastes in order to reproduce various (10), it is an important issue that has already been carried out. . In view of the above, the main object of the present invention is to provide a = remanufactured manufacturer of the finished product, and to recreate the loss line to find the drill bit to regenerate the user. In order to achieve the above object, the present invention provides a micro-manufacturing method 'comprising the following steps: Step a: taking a micro-drill, the micro-drill includes a shank, a connecting cone, and The first rig is drilled, and the shank is used for the loss-holding of the drilling machine. The connecting cone is connected to the end of the shank portion, and the outer diameter is smaller than the shank portion: The body is integrally connected to the connecting cone from the first body portion has been worn to - the predetermined shoe step b: the removal of the = shank-shaped free end formed - the outer diameter is smaller than the shank portion ^ step - outer diameter and The shank portion of the shank portion is formed with an axial engagement groove for tightly fixing the access member, and step e: for connecting the taper portion; the tooth: the second at the joint groove The drill body has a plurality of knives and two drill body 'heart blades and grooves, which are used for drilling holes on the circuit= and the grooves _ to provide the chip evacuation space during drilling. Reproducible to produce a micro-drill, the micro-iron has a shank portion and a body portion that is coaxially coupled to one end of the shank portion and a joint Engaging the free end of the drill shank. , ', 20 200808487 [Embodiment] In order to make the Bayer Review Committee _, the ancestor ^ ^ h Bay Yue 有 have a better understanding and recognition of the features and purposes of the present invention, and the following preferred embodiments are listed. And in conjunction with the schema sinking: f mu preferred embodiment of the wire frame. BRIEF DESCRIPTION OF THE DRAWINGS The present invention is a schematic representation of step (8) of the preferred embodiment. = 2 is a schematic diagram of a preferred embodiment of the invention. The fourth figure is a schematic diagram of the step (4) of a preferred embodiment of the present invention. Figure 5 is a schematic illustration of step (d) of a preferred embodiment of the invention. Figure 6 is a schematic illustration of step (e) of a preferred embodiment of the invention. Figure 7 is an exploded view of a preferred embodiment of the present invention. Referring to the first to sixth embodiments, a method for regenerating a micro drill bit according to a preferred embodiment of the present invention includes the following steps: 15 Step (a): taking a micro loss to a predetermined degree Drill bit (10). As shown in the second figure, the micro drill bit (10) has an integrally formed shank portion (丨丨), a connecting cone portion (12) and a first body portion (13); the shank portion (11) a cylinder having a predetermined outer diameter and length for holding by a drilling machine, the connecting cone (12) being coaxially connected to one end of the shank portion (11), the outer diameter thereof And the length of the 20 is smaller than the shank portion (11), the first body portion (13) is coaxially connected to the free end of the connecting cone portion (12), and has an outer diameter smaller than the connecting cone portion (12), and A plurality of cutting edges and grooves are formed for the drilling operation of the circuit board, and the drill body (13) has been subjected to a right-hand (about 10,000 times) drilling operation, and the wear and tear is eliminated. The standard. 6 200808487 Step (b): Remove the worn-out body (13). As shown in the third figure, the first body portion (13) is completely removed by cutting or grinding. Step (c): forming a joint portion (111) at the free end of the shank portion (11). As shown in the fourth figure, a joint portion (111) having an outer diameter smaller than the outer diameter of the shank portion and having a predetermined length is formed on the free end of the shank portion (11) by cutting or -5 grinding or the like. The joint portion (111) is a cylinder. Step (d): attaching a joint member (20) to the joint portion (lu). As shown in the fifth art diagram, an engaging member (2〇) of the outer diameter phase of the shank portion (1) is taken, and the length of the engaging member (2〇) is equal to the removed first drilling body portion (13) a length, the dragon W forms an engaging groove (5) at the end of the distal engaging member (20), and penetrates the engaging portion (111) of the shank portion (11) into the engaging groove (21). In the engaged state, the total length of the joint member (20), the shank portion (11) and the connecting cone portion (12) is equal to the total length of the micro drill bit (1 〇) at the step (a). Step (e)···forming a second drill body portion (丨4) on the connecting taper portion (12). If the second body portion (14) is formed by the second body portion (14), the second body portion (14) has a plurality of blades and a drilling operation for drilling holes by m 7? Space for chip removal. By the above steps, the worn-out drill bit that needs to be discarded and discarded can be reshaped. ^ A , , f Listen to the small drilled body and use the joint to not A micro drill bit that can be used is manufactured with the replacement of a minimum of material. ^ 20 200808487 The drill body (14) has a plurality of cutting edges and grooves for drilling a circuit board by the knife, and the groove provides a chip evacuation space for drilling, the handle portion ( 11) The free end is formed with a joint (m) having a smaller outer diameter; the joint member (20) having an outer diameter equal to the outer diameter of the shank portion (11) and axially at one end thereof An engaging groove (21) is formed to extend, and the joint portion (111) penetrates into the engaging groove (21) to be tightly fixed. 200808487 [Simple Description of the Drawings] The first drawing is a block diagram of a manufacturing process of a preferred embodiment of the present invention. The second drawing is a schematic view of step (a) of a preferred embodiment of the invention. The third drawing is a schematic view of step (b) of a preferred embodiment of the invention. Figure 4 is a schematic illustration of step (c) of a preferred embodiment of the invention. Figure 5 is a schematic illustration of step (d) of a preferred embodiment of the invention. Figure 6 is a schematic illustration of step (e) of a preferred embodiment of the invention. Figure 7 is an exploded view of a preferred embodiment of the present invention. Drilling shank (11) Connecting taper (12) Engagement (20) Second drill body (14) 1〇 [Main component symbol description] Micro drill bit (10) Joint (m) First drill body (13 ) joint groove (21)