M415768 五、新型說明： 【新型所屬之技術領域】 指一種 本創作係涉及一種細孔放電加工機，待別是 具有反極性電極修整系統之創新結構設計者。 【先前技術】 路作動 負極端 極05對 程中， 產生偏 示）， 移情况 問題； 常係採 者不予 端08時· 施作上 剪除之 加工品 加工機 狀態請 ，工件 工件07 面臨放 擺震盪 '旦該 ，導致 而目前 用剪具 理會繼 ’往往 夂'須退 斷面形 質；而 按’放電加工（EDM)亦稱為火花腐蝕加工，此 利用電極（如鋼、石墨、碳化鎢、銅鎢合金等） 、的火花知姓且揮發微量金屬，而能令工件製 f的加工形狀，而本創作所針對之細孔放電加工 疋專用以加工形成細微孔槽之放電加工機型態者 參第1 07則置 之玫電 電電壓 現象而 電極05 加工孔 業界面 將電極 續力口工 谷易有 刀 '停 狀亦不 後者採 所述細 電力Π工之電 於電路06之 可藉由該電 &電加工過 t端08容易 ^第2圖所 產生進給偏 I槽擴大等 情况時，通 以剪平，或 除電極05末 _的現象， 日寺不便，且 %影響後續 極是呈細條狀 圖所揭，其電 於電路06之正 作用進行細孔 不穩定狀態時 逐漸轉變成錐 末端08變尖， 槽中心位置準 臨該電極05末 05變尖之末端 ，前者由於人 剪除過多而浪 機才能進行， 容易達到工整 不予理會繼續 方法是 放電產 得所需 機，則 〇 習知放 05係設 端，俾 工，而 電極05 形狀（ 更容易 喪失或 08變尖 邹位加 手動剪 電極材 相當費 態，進 ι的方 M415768 式’於細孔完成加工後，由於孔徑精度失準，將 透過二次加工程序進行修整，如此顯然造成工時 效率不彰而成本提高之問題點。 是以’針對上述習知細孔放電加工機所存在 點，如何研發出一種能夠更具理想實用性之創新 實有待相關業界再加以思索突破之目標及方向者 有鑑於此，創作人本於多年從事相關產品之 發與設計經驗，針對上述之目標，詳加設計與審 _ 後’終得—確具實用性之本新型創作。 新型内容】 必須再 延長、 之問題 構造， 0 製造開 慎評估 本創 之反極性 習知細孔 制之問題 電極、供 本創 路並包括 整系統包 工件流動 電流流向 而言，吾 達到修整 便有欵率 作之主要目的，係在提 電極修整系統，其所欲 放電加工機之電極變尖 點加以思索突破；所述 電電路以及工作台； 作解決問題之技術特點 有一反極性電極修整系 括有電流方向切換機制 之電流流向，轉變為由 ;藉此創新獨特設計， 人將可透過細孔放電加 電極之目的’藉此達到 之實用進步性及較佳產 供一種細孔友 解決之問題黑 時仍舊欠缺3 細孔放電加j ，主要在 統，所述 ，能夠令 工件朝電 使本創作 工機操控 提昇加工 業利用致 加工機 係針對 修復機 包括有 供電電 電極修 電極朝 之相反 前技術 易操作 操作簡 【實施方式】 請參閱第3圖戶斤+ .. , 核阽 不，係本創作細孔放雪加工機之只 .極性電極修整系統 < 土奋a y丨 、加工機之反 明之用，在專利申，：…，惟此等實施例僅供說 ^ ~上並不受此結構的限告丨.&、+、 放電力口工機A係包括纟ιη , 制，所述細孔 技 枯有一电極10 (可為銅、石®、π儿 鎢、銅鎢合金等所構 石！蚊化 3〇，春梦έ “成）、—供電電路20以及-工作台 刀擔描 加機Α亦須具備有驄動機構、拖 刀機構以及調整機構 勃機構、換 與本創作所於福- 此體正㊆逐作，惟此等機構均 槿 如 技術特4無直接關聯，且Λ gf古々士 構’在此即不予詳細說明；而本創 ：為既有結 主要在於所述供電電路2"=作之主要核心設計， 統40，所述反極性電極 ^ έ 一反極性電極修整系 換機制（於後文一、：正’、統40包括有-電流方向切 欠又具體說明），能夠今居太山 件50流動之電流 ’、 電極10朝工 Π 轉變為由工件5〇 j月泰丄 相反電流流向，蕤+、各 朝兔柽10流動之 错此以達到修整電極之作用。 < 接者，兹 ^tr ^ I, 4所述反極性電極修整 態樣加以說明，請參第3圖所…電：：之具體實施 係可由四組開關41、42、43、44所構成二向切換機制 、42 ' 43、44被八< μ四组開關41 微刀设於圖中一環狀電路 之上側區段45 ( # 垓環狀電路 逋，環狀電路之下 电路20之負極端相 20之正極端相遽 與供電電路 k，以使其中二組開關41、Μ 电路 中環狀電路之左 42間隔設於 二組開關、42:"“7亚令電極1〇之供電端… t 42之間的左側區段47電路相$〜u與忒 外二組開關43 相k結，以佶 44間隔設於圖中環狀電路 ^使另 右側區段48 組開關41、42之 人即可藉由該四 ，達到切換放電 並7工作台30之電性連接端31與該二 間的右側區段48電路相連結；藉此，^ 關41、42、43、44的各別啟閉控告 兒机方向之目的。 圖所示，當令其中 電流W1路徑係由供 之上側區段45，接 47電路’然後經供 正常放電加工效益 電性連接端31 —右 到供電電路20之正 示’當令其中二開 W2路徑係由供電電 側區段45，接著通 路，然後經電性連 極向之放電作用， 端11〜左側區段47 路20的正極端形成 工件50反極向朝電 電極10末端產生侵 到將該電極1〇變尖 圖所示）。 承上，如第3 閉斷路狀態時，其 導入圖中環狀電路 開關41及左側區段 ，以對工件50產生 依序經工作台30 4下側區段46而回 復如第4圖所 路狀態時，其電流 圖令環狀電路之上 3及右側區段48電 而至工件50產生反 序經電極10 —供電 心· 46而回到供電電 式中，其電流W2由 5圖所示，將可對 構之作用，進而達 修整效果（如第6 二開關42、43呈關 電電路20之負極端 著通過開啟連通的 電端11而至電極10 ’接著，電流W1再 側區段48 —開關44 極端形成一循環。 關41、44呈關閉斷 路20之負極端導入 過開啟連通的開關 接端31、工作台30 接著，電流W2再依 —開關42 —下側區 一循環；本作動模 極10放電時，如第 钮及揮發其金屬結 的末端逐步整平之 本創作所揭具有反極性敕4 工機，盆整雕*七 極G正不、·充之、，.田孔放電加 〃、 流程上有別於習知之處，請來昭第7 圖所示，於史'''' ^ ( 、女裝电極、啟動加工且完成孔加工移至下一 6 M415768 礼進行持續加工時，人員若停機發現電極變尖時，則 度啟動加工，並且啟動所述反極性電極修整系統，俟 極修整完成，再接著進行孔加工作業。 功效說明： 本創作功效增進之事實如下： 本創作主要藉由在細孔放電加工機之供電電路增 一反極性電極修整系統之創新獨特設計，得令原本由 極朝工件流動之電流流向轉變成由工件朝電極流動之 • 反電流流向，籍此反極性放電加工之功能增設，吾人 可透過細孔放電加工機操控上的簡易操作，即可達到 整電極之目的，藉此達到提昇加工品質、操作簡便有 率之實用進步性及較佳產業利用效益者。 上述實施例所揭示者係藉以具體說明本創作，且 中雖透過特定的術語進行說明，當不能以此限定本創 之專利範圍；.熟悉此項技術領域之人士當可在瞭解本 φ 作之精神與原則後對其進行變更與修改而達到等效之 的，而此等變更與修改，皆應涵蓋於如.后所述之申請 利範圍所界定範疇中。 · 再 電 設 電 相 將 修 效 文 作 創 巨 專 7 财15768 【圖式簡單說明】 卓1圖：習知放電加工之電路作動h 第2圖：一般放電加工過程 宅極末端，丨、 本創作之反極性電極 =次之示正矛、統作動狀態 本創作之反極性電極修整系統作動狀態〜 本創作之電極修整狀態示意圖 第 第 第 第 第 圖 圖 圖 圖 圖 本創作之電極修整前後型態對 本創作之加工流程文字方塊圖 照圖 【主要元件符號說明】 習知部份： 電極 電路 工件 0M415768 V. New description: [New technical field] refers to a kind of fine hole electric discharge machine, which is an innovative structural designer with reverse polarity electrode dressing system. [Prior Art] When the road is operated, the negative pole end is in the opposite direction, the offset is generated, and the problem is shifted; the normal picker does not give the end of 08. · The workpiece processing state is applied, and the workpiece workpiece 07 is placed. The oscillating sound of the swaying, the current use of shearing tools will follow the 'often 夂' to retreat the shape; and according to 'electric discharge machining (EDM) also known as spark erosion processing, the use of electrodes (such as steel, graphite, tungsten carbide) , copper-tungsten alloy, etc., the spark knows the surname and volatilizes a trace of metal, and can make the workpiece shape f, and the fine hole electric discharge machining for this purpose is specially processed to form a fine hole groove. The state is the 1st 07th, the setting of the electric voltage phenomenon of the electrode and the electrode 05 processing the hole industry interface will continue the force of the mouth, the valley is easy to have a knife, and the latter does not use the electric power of the electric power to complete the circuit 06. By the electric & electro-processing, the t-end 08 is easy to be used, and the feed-in-slot I-slot is expanded in the second figure, and the phenomenon of clipping or the end of the electrode 05 is eliminated, and the Japanese temple is inconvenient and has a % influence. Subsequent poles are thin strips As shown in the figure, when the positive action of the circuit 06 is performed in the state of the pore instability, the taper end 08 is gradually changed to the tip end, and the center position of the groove is adjacent to the end of the end of the electrode 05, the former is due to excessive clipping of the person. The machine can be carried out, it is easy to reach the neatness and ignore the method. The method is to discharge the required machine, then the 知 知 05 05 system set end, completed, and the electrode 05 shape (more easily lost or 08 sharp point Zou position plus manual shear The electrode material is quite expensive. After the M415768 type is processed in the fine hole, it will be trimmed through the secondary processing program due to the misalignment of the hole diameter. This obviously causes the problem of inefficient work and high cost. In view of the above-mentioned points of the conventional fine hole electric discharge machine, how to develop an innovation that can be more ideal and practical, and the relevant industry and the direction and direction of the breakthrough are considered. In view of this, the creator has been for many years. Engaged in the development and design experience of related products, in addition to the above objectives, detailed design and review _ after the end - the practical and practical new creation. Rong] must be extended, the problem structure, 0 manufacturing carefully evaluate the problem of the polarity of the known pores of the electrode, for the road and including the flow of the whole system package workpiece flow, I have to repair The main purpose of the defect rate is to improve the electrode tipping point of the electrode processing machine, and to make breakthroughs in the electrode tip; the electrical circuit and the workbench; the technical feature of solving the problem has a reverse polarity electrode trimming system The current flow direction with the current direction switching mechanism is transformed into a key; by this innovative and unique design, people will be able to pass the pore discharge and the purpose of the electrode to achieve practical progress and better production for a problem solved by a small hole friend. In the case of black, there is still a lack of 3 fine hole discharge plus j, mainly in the system, which can make the workpiece facing the electricity, so that the processing machine can be used to improve the processing industry. The processing machine system is equipped with a power supply electrode for the repair machine. The former technology is easy to operate and operate [implementation] Please refer to the figure 3 in the figure +.., the check is not, the creation of the hole in the snow Only the polarity electrode trimming system <Tui Fen Ai 丨, the anti-Ming of the processing machine, in the patent application,: ..., but these examples are only for the description of ^ ~ and are not subject to the restrictions of this structure 丨.&, +, discharge power machine A system includes 纟ιη, system, the fine hole technology has an electrode 10 (can be copper, stone®, π tungsten, copper tungsten alloy, etc.! Mosquito 3 〇, 春 έ 成 成 成 成 成 成 成 成 成 成 成 成 成 成 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电The body is in the same seven, but these institutions are not directly related to the technical special 4, and the Λ gf ancient gentleman's structure will not be explained in detail here; and this is: the existing knot is mainly in the power supply circuit. 2"=The main core design, system 40, the reverse polarity electrode ^ έ a reverse polarity electrode trimming system (in the following text:: positive ', system 40 includes - current direction cut and specific description), It is possible to change the current flowing into the Taishan piece 50, and the electrode 10 is turned into a reverse current flow from the workpiece 5 〇 月 丄 蕤 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 < Receiver, the ^tr ^ I, 4 said reverse polarity electrode trimming state to illustrate, please refer to Figure 3 ... electricity:: The specific implementation can be composed of four sets of switches 41, 42, 43, 44 Two-way switching mechanism, 42 '43, 44 is eight < μ four sets of switches 41 micro-knife In the figure, a ring-shaped circuit upper side section 45 (# 垓 ring circuit 逋, the anode end of the negative terminal phase 20 of the circuit 20 under the loop circuit is opposite to the power supply circuit k, so that two sets of switches 41, Μ The left 42 of the loop circuit in the circuit is spaced apart from the two sets of switches, 42:" "7 Yaling electrode 1〇 power supply end... t 42 left side section 47 circuit phase $~u and outer two sets of switches 43 phase k junction, which is arranged at intervals of 佶44 in the ring circuit of the figure, so that the person of the other group 48 of switches 41, 42 of the right side section can achieve the switching discharge and the electrical connection end of the stage 30 31 is connected to the circuit of the right side section 48 of the two rooms; thereby, the purpose of each of the closings 41, 42, 43, 44 is to sue the direction of the machine. As shown in the figure, when the current W1 path is provided The upper side section 45 is connected to the circuit 47 and then passed through the normal electrical discharge processing benefit electrical connection 31 - right to the power supply circuit 20 'when the two open W2 paths are from the power supply side section 45, then the path, Then, through the discharge of the electrical connection pole, the positive end of the end 11 to the left section 47 of the road 20 forms the workpiece 50. The reverse pole is invaded toward the end of the electrode 10 to change the tip of the electrode 1 to the tip shown in the figure). In the third closed circuit state, the annular circuit switch 41 and the left side segment are introduced into the figure to sequentially generate the workpiece 50 to pass through the lower side 46 of the table 30 4 and return to the road as shown in FIG. In the state, the current diagram causes the upper circuit 3 and the right segment 48 of the ring circuit to be electrically connected to the workpiece 50 to generate a reverse sequence via the electrode 10 - the power supply core 46 is returned to the power supply mode, and the current W2 is shown by the figure 5 , the function of the structure can be adjusted to achieve the trimming effect (for example, the sixth switch 42 and 43 are opposite to the negative terminal of the power-off circuit 20 and open to the connected terminal 11 to the electrode 10. Then, the current W1 is further divided into sections. 48—The switch 44 is extremely formed in a cycle. The closing 41, 44 is a switch terminal 31 that is connected to the open end of the closed circuit 20, and the table 30 is connected. Then, the current W2 is further cycled by the switch 42. When the actuator pole 10 is discharged, such as the first button and the end of the metal knot that is volatilized gradually, the creation has a reverse polarity 敕 4 machine, the pot is embossed * the seven poles G is not, · 充之,, The hole discharge is twisted and the flow is different from the conventional one. Please see the figure 7 in Fig. History '''' ^ (, women's electrodes, start processing and finish hole processing moved to the next 6 M415768 ceremony for continuous processing, if the personnel stop to find that the electrode becomes sharp, then start processing, and start the reverse Polar electrode trimming system, bungee trimming is completed, and then hole processing is performed. Efficacy description: The fact that the creation effect is improved is as follows: This creation mainly adds a reverse polarity electrode trimming system by the power supply circuit of the fine hole electric discharge machine. Innovative and unique design, the flow of current flowing from the workpiece to the workpiece is converted into the flow of counter current flowing from the workpiece toward the electrode. Therefore, the function of reverse polarity discharge machining is added, and the operation of the electric discharge machine can be easily controlled. By operation, the purpose of the whole electrode can be achieved, thereby achieving the improvement of the processing quality, the practical progress of the operation, and the better industrial utilization. The above embodiments disclose the creation of the creation, and although Specific terms are used to describe the scope of patents that cannot be used to limit this patent; The spirit and principle of this φ are to be changed and modified to be equivalent, and such changes and modifications shall be covered in the scope defined by the application scope as described later. The electric phase will repair the effect of the creation of the giant 7 money 15768 [simple description of the diagram] Zhuo 1 map: the circuit operation of the conventional electrical discharge processing h Figure 2: general discharge machining process home end, 丨, the reverse polarity of this creation Electrode=Secondary indication of spear, unified action state The reverse polarity electrode trimming system actuation state of this creation~ The electrode trimming state diagram of this creation is the first and the first figure, the figure is the front and back of the electrode of this creation. Processing flow text block diagram picture [main component symbol description] Conventional part: electrode circuit workpiece 0
末端 本創作部份： 細孔放電加工機 電極 供電端 供電電路 工作台End This part of the creation: Pore electric discharge machine Electrode Power supply terminal Power supply circuit Workbench
A 2 0 3 0 8 M415768 電性連接端 31 反極性電極修整系統4 0 開關 上側區段 下側區段 左側區段 右側區段 4 1、4 2、4 3、4 4 4 5 4 6 4 7 4 8 工件A 2 0 3 0 8 M415768 Electrical connection end 31 Reverse polarity electrode dressing system 4 0 Switch upper side section Lower side section Left section Right side section 4 1 , 4 2 , 4 3 , 4 4 4 5 4 6 4 7 4 8 workpiece