M261310 八、新型說明： 【新型所屬之技術領域】 本創作該放電加卫置，適用於硬度高 模具、、小型J C電子模具，尤特指稱該放電加工機裝=設 有可以事先織上下及錢加工位置_練置 梦 放電加工機裝置設有可以㈣電極頭昇降加1傳動裝^ 具 ’另外該放電加工機裝置還設有精確的上下定位裝置及深 度顯示裝置，藉以組成用於體型小的放電加工機^置冰 有不佔空間、成本低的優點。 【先前技術】 按以，目前市面上的大型放電加工機裝置，對於一般 專門用來製作電子類產品的模具以及__品的模具， 例如：小型I c電子模具、小型的鎢鋼模具而t，習用的 大型放電加1機裝置體型太大、又太佔如、成本又高， 其實並不適用。 ，習用的大型放電加工機裝置，敬請參閱第一圖所示： 係習式之立體組合示意圖。與第二_示·係習式之右侧 視組合示意圖。主⑽在於：絲座1 G上設有可以前後 、左右移位的工作台11，該基座10後方設有懸臂12 ，該懸臂12上方的正前方設有垂直於工作台丄丄的活動 座13，該懸臂12前方設有滑執14，而該活動座13 則配合設有滑槽15，讓活動座13可以藉由滑槽15滑 套没置於懸臂12的滑軌14中，另外在懸臂12與活動 座13中間垂直於工作台11處設有可以互相螺合的導螺 M261310 桿16與螺紋座17，由馬達18正逆向帶動該導螺桿i 6驅動咖17，獅座13可 頭19對該模具1進行放電加工，該電極頭19:= 用螺絲㈣未示)將基板191鎖固： 座13底部，該電極頭19尚包括用微調螺絲i 9 2調整 南低的調整f19 3，以及用徑向螺絲19 4將電極射 95鎖入固定於v型塊（圖中未示）中者。M261310 8. Description of the new model: [Technical field to which the new model belongs] The creation of this electric discharge guard is suitable for high-hardness molds, small JC electronic molds, especially the electric discharge processing machine is equipped with = can be knitted in advance and money Machining position _ practice dream electric discharge machine device is equipped with the ability to lift the electrode head plus 1 transmission ^ In addition, the electric discharge machine device is also equipped with accurate up and down positioning device and depth display device, so as to compose for small size The electric discharge machine has the advantages of not occupying space and low cost. [Previous technology] According to the current large-scale electrical discharge machine devices on the market, for molds that are generally used to make electronic products and molds for electronic products, such as small I c electronic molds and small tungsten steel molds, The conventional large-discharge plus one machine device is too large, too occupying, and costly, which is actually not applicable. Please refer to the first picture for the large-scale electrical discharge machining device used: It is a schematic diagram of the stereo combination of the conventional style. Schematic diagram of the combination with the right side of the second_show. The main part is that a work table 11 that can be shifted back and forth, and left and right is provided on the wire seat 1 G. A cantilever 12 is provided behind the base 10, and a movable seat perpendicular to the work table 设有 is located directly above the cantilever 12 13, the cantilever 12 is provided with a sliding handle 14 in front of it, and the movable seat 13 is provided with a sliding groove 15 so that the movable seat 13 can not be placed in the sliding rail 14 of the cantilever 12 through the sliding groove 15; Between the cantilever 12 and the movable seat 13, a guide screw M261310 rod 16 and a thread seat 17 that can be screwed to each other are arranged perpendicularly to the table 11. The motor 18 drives the guide screw i 6 to drive the coffee 17 forward and backward, and the lion seat 13 can be headed. 19 The mold 1 is subjected to electrical discharge machining. The electrode head 19: = screws (not shown) are used to lock the substrate 191: the bottom of the seat 13, the electrode head 19 also includes the adjustment of the south low with the fine adjustment screw i 9 2 , And use radial screws 19 4 to lock the electrode beam 95 into the V-shaped block (not shown).
上述傳統習用的大型放電加工機裝置，在實際操 用時’至少存在下列幾項尚待克服解決關題與缺失·/ 一、 習用的大型放電加工機裝置體型大、佔空間、成 本高’並不適合用來製作電子類產品的模具以及塑膠類產 品的模具’例如：小型ί C電子模具、小型的鶴鋼模具。 二、 、習用的大型放電加工機裝置使用一般的滑執與滑 槽’造成活動座在滑動昇降時的磨擦阻力較大，操作上比 較不順暢。In the above-mentioned conventional large-scale electrical discharge machining machine device, in actual operation, there are at least the following problems to be solved: 1. The conventional large-scale electrical discharge machine device is large in size, takes up space and has a high cost. Not suitable for molds for electronic products and molds for plastic products. For example: small C electronic molds, small crane steel molds. 2. The conventional large-scale EDM device uses a common sliding handle and chute ’, which causes the frictional resistance of the movable seat during sliding movement to be large, and the operation is not smooth.
三、 習用的大型放電加工機裝置㈣極頭結構複雜， 不但組裝上比較絲’而且製作成本亦姆地增加。 四、 習用的大型放電加工機裝置的懸臂無法做上下以 及前後的加工位置機，完全必翻用卫作台移動待放電 加工的模具，操作上顯得比較不方便。 五、 習用的大型放電加工機裝置在電極頭沒有設置上 下定位裝置及深細*裝置，故在放電加I時無法安全 地控制電極棒昇料的最高與最低放電加工位置，而且無 法即時觀察電轉的放電加工深度，操作上顯得比較不安 5 M261310 全與不精確。 【新型内容】 有鑑於此，本創作人目前從事相關產品的製造、設計 ，累積二十多年的實務經驗與心得，針對上述傳統習用放 電加工機所既存的問題與缺失，積極地投入創新與改良的 精神，所完成的一放電加工機裳置。 新型解決問題-所應用的技術手段以及對照先前技術 的功效一係在於：本創作的放電加工機裝置體型小、不佔 空間、成本低，非常適合用來製作電子類產品的模具以及 塑膠類產品的模具，例如：小型〗〇電子模具、小型的鎬 鋼模具。 新型解決問題二所應用的技術手段以及對照先前技術 的功效二係在於：本創作的放電加工機裝置使用軸套與中 空的作動桿，該軸套内壁設有複數個滚珠，使得中空的作 動才干在滑動昇降時的磨擦阻力較小，操作上比較順暢。 新型解決問題三所應用的技術手段以及對照先前技術 的功效三係在於··本創作的放電加工機裝置的電極頭結構 簡單，僅用螺絲鎖固於活動座的基板底部，不但組裝上比 較容易，而且製作成本亦相對地減少。 新型解決問題四所應用的技術手段以及對照先前技術 的功效四係在於：本創作的放電加工機裝置的立柱，可供 昇降座的軸向套孔滑套設置，該立柱與昇降座之間設有可 以互相嚙合的排齒與齒輪，由該調整手輪正逆向驅動齒輪 ，藉以調整放電加工的高低位置，該昇降座在平行於工作 M261310 台處設f徑向套孔，可供滑套設置—橫桿，藉以調整放電 加工的前後位置’同時該昇降座軸向套孔與徑向套孔沿著 平行於立柱與橫桿中心線處剖開並設有可用螺絲迫緊閉合 的結合塊，做制定已輕好高低及前後的放電加工位置 之用，操作上顯得比較方便。 新型解決問題五所應用的技術手段以及對照先前技術 的功效五係在於··本創作的放電加工機裝置在電極頭設有 上下定位裝置及深度顯示裝置，故在放電加工時，可以安 全地控制電極棒昇降時的最高與最低放電加工位置，而且 可以即時觀察電極棒的放電加工深度，操作上顯得比較安 全與精確。 【實施方式】 為使專精熟悉此項技藝之人仕業者易於深入瞭解本創 作的裝置内谷以及所能達成的功能效益，茲列舉一具體實 施例，並配合圖式詳細介紹說明如下： 一種放電加工機裝置，敬請參閱第三圖所示：係本創 作之立體組合示意圖。與第四、五圖所示：係本創作之前 視、左側視平面組合示意圖。本創作所提供的放電加工機 裝置，主要係在於：該基座2 〇上面的前方位置設有前後 向的第一、第二滑座21、2 2，該第一、第二滑座21 、2 2設有前後向可以互相滑套的鳩尾塊211、鳩尾槽 2 21，該第一、第二滑座21、2 2中間沿著前後向設 有可以互相螺合的導螺桿（圖中未示）、螺紋座（圖中未 示），由該調整手輪2 1 2正、逆向驅動該導螺桿（圖中 M261310 未示），藉以帶動第二滑座22的螺紋座（圖中未示）前 、後.移位’該第二滑座2 2頂部設有左右向的鳩尾槽（圖 中未示），可供工作台23底部左右向的鳩尾塊231滑 套設置’該第二滑座2 2與工作台2 3中間沿著左右向亦 设有可以互相螺合的導螺桿（圖中未示）、螺紋座（圖中 未示）’由該調整手輪222正、逆向驅動該導螺桿（圖 中未不），藉以帶動工作台23的螺紋座（圖中未示）左 、右移位’該工作台2 3上設有放電加工槽2 4，可供放 置待放電加工的模具2 5，胃基座2 1上面的後方位置直 立設有-立柱2 6，可供昇降座27的轴向套孔27工滑 套設置’該立柱2 6與昇降座2 7之間設有可以調整上下 =工位置的調整裝置’該調整裝置主要係在該立柱2 6與 昇降座2 7之間設有可以互相嗤合的排齒2 6工與齒輪（ 圖中未示）’該齒輪（圖中未示）係由調整手輪2 7 2正 逆向驅動’藉簡整昇降座2 7的高低位置，該軸向套 孔2 7 1』開5又有兩個結合塊2 7 3，由該螺絲p 1鎖入 ^個結合塊2 7 3 ’使其閉合迫緊gj定於立柱2 6上，該 幵降座2 7另外設有徑向套孔2 7 4，可供滑套設置一橫 桿2 8，該橫桿28與昇降座27之間設有可以調整前後 加工位置糊錄置，_錄置主要係在該徑向套孔2 二4剖開設有兩個結合塊2 75，由該螺絲入兩個 〜合塊2 7 5，使其閉合迫緊固定於橫桿2 8上； 敬請频第六、七騎示：縣創她合敍其他相 關。P分之立體組合、分解示意圖。該橫桿2 8前方設有組 M261310 合座2 9，該組合座2 9在垂直於工作台2 3處設有同中 心但f同内徑的兩軸孔2 91、2 9 2，上方較小的轴孔 2 91可供套設一中空的作動桿3 0，下方較大的軸孔2 92可供套設固定一軸套31，該轴套31内壁沿著軸向 處設有複數個可以自由滾動的滚珠311，讓中空的作動 桿3 0可以與滾珠311滑動接觸，該組合座2 9與中空 的作動桿3 0之間設有可以上昇下降的傳動裝置，該傳動 裝置主要係在該中空的作動桿3 〇頂部由螺絲p 3鎖結固 定一具有内螺紋孔3 21的螺紋座3 2，該中空的作動桿 3 0可供導螺桿3 3貫穿，並螺紋座3 2的内螺紋孔3 2 1螺合帶動，該組合座2 9頂部的後方處設有二固定架2 9 3，做為固定馬達3 4之用，該馬達3 4設有傳動齒輪 3 41、皮帶輪3 4 2、減速齒輪3 4 3 ’該減速齒輪3 4 3底部鎖設有一軸承座3 5，由螺帽N將導螺桿3 3鎖 設於減速齒輪3 4 3中，再由軸承座3 5的上下兩個軸承 35 1、352予以樞結定位，讓馬達34的動力可以正 、逆向驅動該導螺桿33，藉以帶動中空的作動桿3〇下 降、上昇，該空的作動桿3〇底部設有基板36，該基板 3 6可用螺絲P4鎖設-電極頭3 7，該電極頭3 7中心 向下延伸設有-電極棒3 8，可賴具2 5進行放電加工 ’該組合座2 9還設有上下定位裝置，該上下定位裝置主 要係在該組合座2 9的左侧設有貫通減2 9 2^4’由該作動槽2 9 4在中空的作動桿3〇上方辦 側邊鎖入定位梢3 9，該作動槽2 9 4的下死點處設有; M261310 一微動開關2 9 5，藉以控制中空的作動桿3〇下降至定 位梢3 9碰觸到第一微動開關2 9 5位置時，即通知馬達 3 4停止動作，該組合座2 9的底部處再設有第二微動開 關296，藉以控制中㈣作動桿3 〇上昇至基板36碰 觸到第二微動開關2 9 6位置時，即通知馬達3 4停止動 作，該組合座2 9尚設有深度顯示裝置，該深度顯示裝置 主要係在該組合座2 9在右側設有尺寸錶4 〇，該尺寸錶 40向上設有測量桿401，同時配合在該基板36對應 於尺寸錶4 0處直立設有游標尺4χ，該游標尺41上^ 有可以滑移的壓桿座4 2，該壓桿座42向下設有壓桿4 21，調整壓桿座42使壓桿421微微接觸測量桿4〇 1 ’ -基板3 6隨者電極棒3 8下降時，該壓桿4 21即 會壓動尺寸錶40上的測量桿401，藉以將下降的尺寸 距離，由指針4 0 2顯示在尺寸錶4 0的刻度上者。 藉由上述各裝置機構所組合而成之本創作，係在提供 一種放電加工機裝置，在實際操作應用上·· 敬請參閱第八、九圖所示：係本創作調整上下與前後 放電加工位置之使用狀態示意圖。首先將待放電加二的模 具2 5放置在工作台2 3的放電加工槽24上，利用昇降 座2 7的調整手輪2 7 3以及橫桿2 8調整電極棒3 8至 適當上下與前後的放電加工位置處，分別由螺絲p丄、p 2鎖緊閉合昇降座27的結合塊2 74、2 7 6，使其固 定於立柱2 6與橫桿2 8上。 敬請參閱第十、十一圖所示：係本創作進行放電加工 M261310 了::與上:之使用狀態示意圖。再由該傳動裝置的馬達 3 4正、逆向_導螺桿33’舒空的作動桿3〇可以 下降、上昇該電極棒38，對該待放電加工的模 行放電加工者。 綜合上述所陳之本創作，係在提供一種放電加工機裝 置，經過本齡人實際製做完成以及反覆操麵試之後， 證實的柯以制本創作__魏效益，_又為目 前坊間尚無見聞之「首先創作」，具有「產業上的利用價 值」，誠然已經符合新型專利之成立要義，麦依專利法之 規定，向鈞局提出新型專利之申請。 【圖式簡單說明】 第一圖·係習式之立體組合示意圖。 第一圖·係習式之右側視組合示意圖。 第二圖·係本創作之立體組合示意圖。 第四圖··係本創作之前視平面組合示意圖。 第五圖·係本創作之左側視平面組合示意圖。 第六®:係本創作組合座及其他相關部分之立體組合示 意圖。 第七圖：係本創作組合座及其他相關部分之立體分解示 意圖。 第八圖：縣創作罐上下放電加讀置之使用狀態示 意圖。 第九圖·係本創作調整前後放電加工位置之使用狀態示 意圖。 11 M261310 第十圖：係本創作進行放電加工時下降之使用狀態示意 圖。 第十一圖：係本創作進行放電加工時下降之使用狀態示意 圖。 【主要元件符號說明】 [習式部分] 1 0 基座 11 工作台 12 懸臂 13 活動座 14 滑軌 1 5 滑槽 16導螺桿 17 螺紋座 18 轉輪 19 電極頭 1 9 1基板 19 2微調螺絲 1 9 3調整座 19 4徑向螺絲 19 5電極棒 [本創作部分] 2 0 基座 2 1 第一滑座 211鳩尾塊 212調整手輪 2 2 第二滑座 2 21鳩尾槽 2 2 2調整手輪 2 3 工作台 2 31鳩尾塊 24 放電加工槽 2 5 待放電加工的模具2 6 立柱 2 6 1排齒 2 7 昇降座 2 71轴向套孔 272調整手輪 2 7 3結合塊 2 7 4徑向套孔 12 M261310 2 7 5結合塊 2 8 橫桿 2 9 組合座 2 91較小轴孔 2 9 2較大轴孔 2 9 3固定架 2 9 4作動槽 2 9 5第一微動開關 2 9 6第二微動開關 3 0 中空的作動桿 3 1 轴套 3 1 1滾珠 3 2 螺紋座 3 21内螺紋孔 3 3 導螺桿 3 4 馬達 3 41傳動齒輪 3 4 2皮帶輪 3 4 3減速齒輪 3 5 軸承座 3 5 軸承座 3 5 1軸承 3 5 2軸承 3 6 基板 3 7 電極頭 3 8 電極棒 3 9 定位梢 40 尺寸錶 4 01測量桿 4 0 2指針 4 1 游標尺 42 壓桿座Third, the conventional large-scale EDM device has a complicated pole structure, which not only assembles more wires, but also increases the manufacturing cost. 4. The cantilever of the conventional large-scale EDM device cannot be used for the up and down and front and rear processing position machines. It is necessary to use the Weizuo platform to move the mold to be discharged, which is relatively inconvenient in operation. V. The conventional large-scale EDM device is not provided with up and down positioning devices and depth and depth devices on the electrode head, so it is impossible to safely control the maximum and minimum EDM position of the electrode rod lifting when the discharge is added to I, and it is not possible to observe the electrical rotation in real time. The depth of EDM operation is relatively uncomfortable in operation. 5 M261310 full and inaccurate. [New content] In view of this, the creator is currently engaged in the manufacture and design of related products, and has accumulated more than 20 years of practical experience and knowledge. In view of the existing problems and shortcomings of the conventional conventional electrical discharge machining machines, he actively invests in innovation and Improved spirit, completed by an electrical discharge machine. New type of problem solving-The technical means applied and the efficacy compared with the previous technology are: The EDM device of this creation is small in size, does not take up space, and has low cost, which is very suitable for molds for electronic products and plastic products. Molds, such as: small-sized electronic molds, small pick steel molds. The technical means applied in the new solution to the second problem and the second effect compared with the previous technology are: The electric discharge machining device of this creation uses a shaft sleeve and a hollow actuating rod. The inner wall of the shaft sleeve is provided with a plurality of balls, so that the hollow acting ability The friction resistance during sliding up and down is relatively small, and the operation is relatively smooth. The technical means applied in the new solution to the third problem and the efficacy compared to the previous technology are three. The electrode head of the electrical discharge machine device created by this invention has a simple structure and is only screwed to the bottom of the base of the movable base, which is not only easier to assemble. , And the production cost is relatively reduced. The four technical methods used in the new problem-solving method and the efficacy compared to the previous technology are: the column of the electrical discharge machine device created in this invention can be provided with the axial sleeve sliding sleeve of the lifting seat, and the column is provided between the column and the lifting seat. There are gears and gears that can mesh with each other. The adjusting handwheel drives the gears in the forward and reverse directions to adjust the height of the electrical discharge machining. The lifting seat is provided with f radial sleeve holes parallel to the working M261310 table, which can be used for sliding sleeves. —A crossbar to adjust the front-back position of EDM '. At the same time, the axial sleeve hole and the radial sleeve hole of the lifting seat are cut parallel to the centerline of the column and the crossbar and are provided with a combination block that can be tightly closed with screws. It is convenient to set up the discharge machining position that has been adjusted lightly, high and low, and before and after. The new technical means used to solve the problem five and the efficacy compared to the previous technology are five. The electrical discharge machining device of this creation is provided with an up and down positioning device and a depth display device on the electrode head, so the electrode can be safely controlled during electrical discharge processing. The highest and lowest electrical discharge machining positions when the rod is raised and lowered, and the electrical discharge machining depth of the electrode rod can be observed in real time, which is safer and more accurate in operation. [Embodiment] In order to make it easy for people who are familiar with this technology to understand the inner valley of the device and the functional benefits that can be achieved, a specific embodiment is listed below, and it is described in detail in conjunction with the drawings as follows: EDM device, please refer to the third picture: it is a three-dimensional combination diagram of this creation. It is shown in the fourth and fifth figures: it is a combination of the front view and the left view plane. The electrical discharge machine device provided by this creation is mainly that the front and upper positions of the base 20 are provided with first and second slides 21 and 22, and the first and second slides 21, 2 2 is provided with a dovetail block 211 and a dovetail groove 2 21 which can be slid back and forth with each other. The first and second sliding seats 21 and 2 2 are provided with lead screws that can be screwed to each other along the back and forth direction (not shown in the figure). (Shown), screw seat (not shown), the lead screw (1) is driven by the adjusting handwheel 2 1 2 in the forward and reverse directions (not shown in the figure M261310), thereby driving the screw seat of the second slide seat 22 (not shown) ） Front, back, and shift. “The second sliding seat 2 2 is provided with a left and right dovetail groove at the top (not shown), which can be used to set the left and right dovetail block 231 at the bottom of the worktable 23 to set the second slide. A guide screw (not shown) and a screw seat (not shown) that can be screwed to each other are also provided in the middle of the seat 2 2 and the table 2 3 along the left and right directions. The adjusting handwheel 222 drives the forward and reverse directions. The lead screw (not shown in the figure) is used to drive the screw seat (not shown) of the table 23 to the left and right. There are electric discharge machining grooves 24, which can be used to place the molds to be discharged 25, and the upper position of the stomach base 2 1 is set upright-column 2 6 for the axial sleeve hole 27 of the lifting seat 27. 'An adjustment device is provided between the upright column 26 and the lifting seat 2 7 which can adjust the up and down = working position' The adjusting device is mainly provided between the upright column 26 and the lifting seat 2 7 which can be coupled with each other. 2 6 work and gear (not shown) 'The gear (not shown) is driven by the adjustment hand wheel 2 7 2 forward and reverse direction' borrow the height of the simple lifting seat 2 7 and the axial sleeve hole 2 7 There are two joint blocks 2 7 3 at 1 ″, and 5 joint blocks 2 7 3 ′ are locked by the screw p 1 to make it tightly closed. The gj is fixed on the post 2 6. There is a radial sleeve hole 2 7 4 for the slide sleeve to be provided with a cross bar 28. A cross bar 28 is provided between the cross bar 28 and the lifting seat 27 to adjust the front and rear processing positions. _ Recording is mainly in the radial direction. The two sets of holes 2 75 are cut open, and two binding blocks 2 75 are inserted through the screw. The two blocks 2 7 5 are used to make them closed and fastened to the crossbar 2 8; please follow the sixth and seventh riding instructions. : Xianchuang She collaborated with other related parties. P-dimensional three-dimensional combination and decomposition diagram. There is a group M261310 combined seat 2 9 in front of the crossbar 28, and the combined seat 2 9 is provided with two center holes 2 91, 2 9 2 which are concentric but have the same inner diameter at a position perpendicular to the table 23, and the upper part is more A small shaft hole 2 91 can be used to set a hollow actuating rod 30, and a large shaft hole 2 92 below can be used to set and fix a shaft sleeve 31. The inner wall of the shaft sleeve 31 is provided with a plurality of The free-rolling ball 311 allows the hollow actuating rod 30 to be in sliding contact with the ball 311. The combination seat 29 and the hollow actuating rod 30 are provided with a transmission device that can rise and fall. The transmission device is mainly connected to the The hollow actuating rod 3 is locked by a screw p 3 at the top, and a thread seat 3 2 with an internally threaded hole 3 21 is provided. The hollow actuating rod 3 0 can be penetrated by the lead screw 3 3 and the internal thread of the threaded seat 3 2 The hole 3 2 1 is driven by screwing. The rear of the top of the combination seat 2 9 is provided with two fixing frames 2 9 3 for fixing the motor 3 4. The motor 3 4 is provided with a transmission gear 3 41 and a pulley 3 4 2 、 Reduction gear 3 4 3 'The reduction gear 3 4 3 is provided with a bearing seat 3 5 at the bottom, and the lead screw 3 3 is locked in the reduction gear 3 4 3 by a nut N. Then, the upper and lower bearings 35 1 and 352 of the bearing seat 35 are pivotally positioned, so that the power of the motor 34 can drive the lead screw 33 in the forward and reverse directions, thereby driving the hollow actuating rod 30 to descend and rise. A base plate 36 is provided at the bottom of the actuating rod 30, and the base plate 36 can be locked with a screw P4-the electrode head 37, and the center of the electrode head 37 is extended downwardly-the electrode rod 3 8 can be relied on 2 5 for electrical discharge processing 'The combination seat 2 9 is also provided with an up-and-down positioning device, which is mainly provided with a through-minus 2 9 2 ^ 4 on the left side of the combination seat 2 9' by the actuating slot 2 9 4 in the hollow actuating rod The upper side is locked into the positioning pin 39, and the bottom dead point of the operating slot 2 94 is provided. M261310 A micro switch 2 9 5 is used to control the hollow operating rod 30 to descend to the positioning pin 39. When the first micro switch 2 9 5 is touched, the motor 3 4 is notified to stop. A second micro switch 296 is set at the bottom of the combination seat 2 9 to control the middle lever 3 to rise to the base 36. When the second micro switch 2 9 6 is touched, the motor 3 4 is notified to stop. The combination seat 2 9 is still provided. Degree display device, the depth display device is mainly in the combination seat 2 9 is provided with a size table 40 on the right side, the size table 40 is provided with a measuring rod 401 upward, and at the same time, the base plate 36 corresponds to the size table 40 upright There is a vernier ruler 4χ. The vernier ruler 41 is provided with a plunger base 4 2 which can be slid. The plunger base 42 is provided with a plunger 4 21 downward. The plunger base 42 is adjusted so that the plunger 421 slightly contacts the measuring rod. 4〇1 '-When the base plate 3 6 follows the electrode rod 38, the pressure rod 4 21 will press the measuring rod 401 on the size table 40, so that the reduced size distance is displayed by the pointer 4 0 2 Table 4 0 on the scale. The original creation, which is composed of the above-mentioned various device mechanisms, is to provide an electrical discharge machining device. In practical operation, please refer to the eighth and ninth diagrams: the original adjustment adjusts the upper and lower and front and rear electrical discharge machining. Schematic diagram of the use of the location. First, place the mold 25 to be added to the discharge processing slot 24 on the table 2 3, and use the adjustment handwheel 2 7 3 of the lifting seat 2 7 and the cross bar 2 8 to adjust the electrode rod 3 8 to the appropriate upper and lower and front and rear. At the electrical discharge machining positions, the coupling blocks 2 74 and 2 7 6 of the lifting base 27 are locked and closed by screws p 丄 and p 2 respectively, so that they are fixed on the post 26 and the cross bar 28. Please refer to the tenth and eleventh diagrams: this is the creation of the discharge machining M261310 :: and above: schematic diagram of the use state. Then, the motor 34 of the transmission device 3 and the forward / reverse_lead screw 33 'can be used to lower and raise the electrode rod 38, and perform electric discharge machining on the mold to be discharged. Based on the above-mentioned Chen Zhiben's creation, it is the provision of an electrical discharge machining device that has been verified by the people of this age after actual production and repeated interviews. It is confirmed that Ke Yi's original creation is __ 魏 effectiveness__ The "first creation" I heard has "industrial value", and it certainly has met the essentials of the establishment of a new patent. Mai Mai applied for a new patent in accordance with the provisions of the Patent Law. [Brief description of the drawings] The first figure is a three-dimensional schematic diagram of the idiom. The first figure is a schematic view of the right side combination of the habit. The second picture is a three-dimensional combination diagram of this creation. The fourth picture is the schematic view of the plane combination before the creation. The fifth figure is the left view plane combination diagram of this creation. Sixth®: This is a three-dimensional combination of this creative combination block and other related parts. Figure 7: This is a three-dimensional exploded view of the creative combination block and other related parts. Figure 8: The state of use of the county creative tank for discharge and reading is shown. The ninth picture shows the usage status of the EDM position before and after the adjustment. 11 M261310 Figure 10: This is a schematic diagram of the decline in the use state during electrical discharge machining. Figure 11: This is a schematic diagram of the decline in the use state during electrical discharge machining. [Description of main component symbols] [Practice section] 1 0 Base 11 Workbench 12 Cantilever 13 Movable seat 14 Slide rail 1 5 Slide groove 16 Lead screw 17 Thread base 18 Rotary wheel 19 Electrode head 1 9 1 Base plate 19 2 Fine adjustment screw 1 9 3 adjustment base 19 4 radial screw 19 5 electrode rod [this creative part] 2 0 base 2 1 first slide 211 dovetail block 212 adjustment handwheel 2 2 second slide 2 21 dovetail groove 2 2 2 adjustment Handwheel 2 3 Workbench 2 31 Dovetail block 24 EDM slot 2 5 Die to be machined 2 6 Column 2 6 1 row of teeth 2 7 Lifting seat 2 71 Axial sleeve hole 272 Adjusting handwheel 2 7 3 Combination block 2 7 4 Radial sleeve hole 12 M261310 2 7 5 Combination block 2 8 Cross bar 2 9 Combination seat 2 91 Small shaft hole 2 9 2 Large shaft hole 2 9 3 Fixing frame 2 9 4 Actuating slot 2 9 5 First micro switch 2 9 6 Second micro switch 3 0 Hollow actuating rod 3 1 Shaft sleeve 3 1 1 Ball 3 2 Threaded seat 3 21 Female threaded hole 3 3 Lead screw 3 4 Motor 3 41 Transmission gear 3 4 2 Pulley 3 4 3 Reduction gear 3 5 bearing seat 3 5 bearing seat 3 5 1 bearing 3 5 2 bearing 3 6 base plate 3 7 electrode head 3 8 electrode rod 3 9 positioning pin 40 Dimension table 4 01 Measuring rod 4 0 2 Pointer 4 1 Vernier rod 42 Press rod holder
2 2 4 4 p P 桿絲絲 壓螺螺2 2 4 4 p P
p p N 絲絲帽 螺螺％ 13p p N silk cap screw thread% 13