Λ 6 Η 6Λ 6 Η 6
2140U 五、發明説明（3) [工業上之利用範圍] (請先閲讀背而之注意事項再艰寫木頁) 本發明為例如為有關於小型之電磁振動供給器（ feeder)用之電磁器d [以往之技術及問題] 圖4為表示以往之小型之電磁振動供給器之主要部分 ，圖中材料槽（f r 〇 u g h ) 1為利用螺釘（b ο 1 t) 6 0固定於框架 (f r a ra e ) 2 ,該框架2又經由前後一對傾斜板型彈簧3 , 4 結合於基座（b a s e ) 5。基座5經過線圈型彈簧11 , 1 2防振 而支持於地上。電磁器安裝台6以連體狀形成於基座5上 ,對此將E型一鐵心7固定，並且捲繞線圈。再者，可動 鐵心9固定在框架2上，該鐵心9與鐵心7間形成間隙g 。由線圈8導出線圈引線（coil lead w丨re)10。 以往之小型之電磁振動供給器偽成為如以上所述之構 造，對於線圈8流通交流電流時如眾所知鐵心7與可動鐵 心9之間産生交變電磁吸引力，由此材料槽1以對於板型 彈簧3 , 4大約垂直方向之a方向施行直線振動。 經濟部屮央標準局貝工消费合作社·^^ 此種電磁振動供給器在各工業界廣泛利用，但最近亦 利用於醫藥品粉末之移送，其計量精確度要求昇高，再者 又如移送其他醫藥品時設如前所移送之其他睦藥品之粉末 附着於材料槽1或其他部分時將對於該翳藥品之效果發生 不良影遒，因此必須對於材料槽1 ,以及板型彈簧3， 4 , 鐵心等全面噴水洗淨。由於此，貫穿架1使用不綉鋼，基 座5或可動鐵心9之表面施予鍍鋅等，因此即使噴水亦不 生銹，不可能遭受不良影繼，但是鐵心7無法鍍鋅，以往 私紙尺度逍用中國Η家標準（CNS)甲4規格(210x297公龙) 3 Λ 6 η 6 經濟部屮央標準局Μ工消费合作社卬製 五、發明説明（4 ) 之情形多半使線圈8上捲繞膠帶並且經由含浸凡立水使其 形成薄膜，但是此種情況均不夠完整，多半情形引起鐵心 7之生銹或線圈8之損壊。結果，引起線圈8之漏電或絶 緣不良，或由於鐵心7之生銹即使預定之電流流入線圏8 時材料槽1亦無法獲得預定之振幅。 [發明欲解決之問題] 本發明為考慮及前述問題而完成者，其目的在於提供 ,即使對於供給物品例如醫藥品種類變化時每次需要水洗 之電磁振動機，可以確保其本來之待性之電磁振動機用電 磁器。 [解決問題之方法] 為達成上之目的，本發明乃提供一種新穎之電磁振動 機用之電磁器，此電磁器係將線圏（coil)與捲纟II該線圈之 鐵心之全面由合成樹脂模製（mold)被覆為特擻（）上述之目 的亦可以由，線圈與捲繞該線圈之鐵心之全面之外表面施 予粉體塗裝為待擻之電磁振動機用電磁器達成。再者亦可 以由，線圈與捲繞該線圈之鐵心之全面浸漬於樹脂溶液中 由此在其全表面形成該樹脂之被膜之方式為待ί教之電磁振 動機用電磁鐵達成。 [作用] 線圈與捲繞該線圈之鐵心之全面經由合成樹脂棋製被 覆，或其全體之表面施予粉體塗裝，或其全體浸漬於樹脂 溶液中而在其全表面形成樹脂被覆，因此每在例如為翳藥 品之種類改變時，即使水洗亦不致於使線圈或鐵心直接接 各紙張尺度逍用中困Η家標準(CNS)<f 4規格（210X297公址) 4 (請先閲讀背而之注意事項再堝寫本頁) 裝· -" 線· 214011 Λ 6 η 6 五、發明説明（5 )觸於水，由此線圈或鐵心不遭受水之不良影繼。結果，裝 經濟部屮央標準局貝工消費合作杜·'-ft (請先閲讀背面之注意事項再填寫本II) 障圖 送，2,,支重簧將留等1磁由構嬈之21] 保照 移成)2定28斜彈 aE此S央如 水32 之參 於製me固，傾型24部且II中例30Π)立板 間器 用銅Γa接27對板部動並以於造圈⑷凡裝 期給 使綉(f焊簧一 或裝驅3.1I裝構線bob浸安 長 供 如不架用彈後24安器23多捲之之(b含子 有件 例由框利振前塊心磁件板及知部軸予端 以零 ，21於23防過礎鐵電配辆以所極線施過 可 動 器h)定件由經基之該裝砂),眾磁捲且經 性 振 給UK固配經為。24於安 Η2ί有央於並 g 特 磁 供ΓΟ61裝242324塊對簧^3心具中對帶3 之 電 動(f釘安k)件塊礎。彈部鐵亦該造膠子 機 之 振槽螺簧OC配礎基定型動之30於構嬈端 動 例 磁料由彈bl裝基於固板驅狀圈裝之捲線 。 振 施 電材經型 e 安於對 E 於器形線捲知面引ao 磁 實 之。但板as簧合且部裝磁 E。 及所表之 2 電 之 型途，部(b彈結並動安電如成以眾其30部 之 明 小用狀端塊型26,驅31。例構9,有，圈裝 心 發 示之形前礎板，鋅器塊鋅造所29具線線安 鐵 本 表末其之基 ，25鍍磁鐵鍍構30心 g 電該心 與 就 為粉示22有22簧予電將予之Is鐵30之。_ 圏U下。1之表架方架彈施之 S施知線之圈數理述 線 例以明圖品中框下框型26明隙均所之狀線匝處前 該 施 說 藥3在其。板，發間件眾部形。定面於 設 。[*面 醫_又在持叠 2 本下配由極 E 成預表定 表紙56：尺度通用中國國家樣準（CNS)甲4規格（210X297公釐） 經濟部屮央標準局员工消费合作杜.^11 Λ 6 η 6 五、發明説明（β) 依據本發明時，鐵心29與捲裝於該鐵心之線圏30之全 面由環氧樹脂（e p ο X y r e s i n ) Μ模製，由此全體之表面由 琛氣樹脂所形成Μ層被覆。經由模製金而之形狀成為直方 形狀，相對向於鐵心2 9之可動鐵心3 1之部分比較其他部分 薄。其厚度例如為0.5〜linni,由該模製Μ之面至可動鐵心 31相對向之面之距離g’例如為2mm,設如加上模製Μ之厚 度則成為最大3 m m程度，隔開此種間隙g ’+ Μ層將線圈3 0 激磁時漏洩之磁通不太大，反之欲減少漏磁，或減小流通 於線圈3 0之電流將鐵心2 9與可動鐵心3 1之間隙g ’極力抑制 於小值，例如成為1 m ni程度之情況下，欲獲得減小振幅之 磁性吸引力設如電壓之徹許上昇即刻使磁性吸引力急激上 昇，鐵心2 9 ,本實施例亦即為模製Μ層撞及可動鐵心3 1 , 結果破壞棋製Μ ,但是此種情況在以往例之不施予模製而 減小鐵心7與可動鐵心9之距離之情況亦相同，由於模製 樹脂Μ之導磁率接近空氣之值，因此由鐵心2 9至可動鐵心 3 1之距離同於以往裝置，其中對向於可動鐵心3 1之面之模 製Μ層變薄，而其相當之部分使間隙g ’之大小於以往之間 隙g ,在以往例該間隙大約成為3 m m ,該3 m m中本實施例約 使1 m m部分成為模製層，但不致於使其磁性吸引力大幅度 - 減少。 再者，由線圈導出前所述引線端子3 9 ,對其末端接線 眾所知之交流電源。電磁器驅動部E之全面經過安裝板 6 5利用螺釘6 6安裝於電磁器安裝部2 4 a。 本發明之實施例之電磁振動供給器由前所述構成，以 冬紙張尺度通用中® S家楳肀（CNS)甲4規格（210X297公;!I：) "〇 (請先閲請背而之注意事項再项寫本頁) 裝- 線_ 11 40 66 ΛΠ g& t^Qr 通 流 流 整 波 半 予 施 源 1yB t^sr 用 商 例 往 以 於 同 ο 3 \ϊ/ 7 〇 圈 Μ用線 ijLa作於 明其對 妒明 、 B 五説 力向 引方 吸邊 性長 磁之 變26 交 ， 生25 産簧 間彈 之型 31板 心« 鐵重 動於 可直 與垂 29於 心對 鐵為 在21 此if 由料 。材 流 ， 架之 穿幅 貫振 向之 示 2 表槽 無料 中材 圆於 然應 雖對 , 由 此 ， 於為 由末 c 粉 動之 振品 線藥 直齒 行之 施給 向供 方内 之21 , 藥 小翳 大之 同類 相種 約 一 大某 之在 例但 往 -以幅 為振 成同 亦相 流約 電大 之之 ο 1 0 3 2 動圈槽 移線料 方於材 右通到 向 流 得 度 以 速 可 磁屬 電樣 同 同 ΠΗΜ <r~· 木 方 由由 欲 ， 作時 動 末 一 粉 下之 着 品 接藥 而醫 , 之 了 類 終種 用他 作其 給給 供供 之器 末給 粉供 之動 品振 之 部 末動 粉驅 該 器 〇 磁 合 電 混於 末着 粉附 之如 品 例 藥分 II部 之他 面其 前 ， 3» 1 與 2 可槽 不料 然材 必在 品 僅 藥不 醫着 於附 材品種 入藥之 混醫末 末些粉 粉某變 之依改 面 ，在 前下此 之況因 散情 ， 飛種性 E 此險 部 。危 該末之 由粉康 能之健 可類螌 , 種影 境一起 環次引 其之能 依内可 ,2 合 時槽調 ε 料之 (請先閲讀背而之注意卞項#项寫木Π) 裝· 線- 經濟部中央榣準局貝工消费合作杜卬製 動 〇 1爭 VVI. 器洗 fva yK β 水 電之 且出 而噴 , 由 洗均 水等 r 4 予 2 施塊 1 2 礎 槽基 料 ， ί 6 材 2 下 , 卸25 須簧 必彈 , 型 時板 送或 移 Ε 類部 之供之 淨内樣 清21同 為槽形 成料情 , 材 之 洗向述 流末前 分粉與 部之行 之品施 有藥動 所醫驅 由次之 末 一 Ε 粉下部 之 ，動 品後驅 藥燥器 醫乾磁 之面電 面全由 前使經 此態 ， 由狀給 且 並 用 作 生 産 造 構 之 明 說 所 上 以 如 例 。施 用實 。 作之果 給明效 供發述 之本下 r ^°¾ "揮 粉 發 表紙張尺度通用中國國家樣準（CNS)T4規格（2U1X297公放） 7 A 6 Π 6 五、發明説明（8 ) 亦即，以往之電磁振動供給器中，由於鐵心7及捲裝 於該鐵心之線圈8為露出於空氣中之狀態下，對此噴出水 而洗淨之情況當然有水分附着於鐵心7或附着於線圈8之 表面，結果可能引起鐵心7之生綉或線圏8之含浸油部分 表面之剝落，由此使内部之引線露出外面或成為絶緣不良 。由此沿着長期間無法獲得該電磁振動供給器之穩定之供 給作用，有些情況下可能由於斷線而不發生驅動力。 然而依據本實施例時，由於鐵心29及捲裝於該鐵心之 線圈30之全面由環氧樹脂Μ模製，對此將水噴洗時由於可 以防止水直接接觸鐵心2 9及線圏3 0 ,因此鐵心2 9不致於生 銹，而且線圈3 0之絶緣性亦可長期間維持於良好狀態。由 此裝設本電磁器驅動部之電磁振動供給器沿着長期間確實 施行所須要之作用。 圖2為表示本發明之第2實施例之電磁器驅動部F者 ,裝設該動部之其他構造同於第1贲施例不再重覆說明。 依本實施例時，由於鐵心4 3由黏結劑（b i n d e「）推壓固 定而構成圖1之相同形狀，但與第1贲施例同樣捲裝線圏 4 2,該部分經由浸漬處理，將可動鐵心4 1及捲繞於該鐵心 之線圈4 2浸潰於環氣樹脂之溶液中，由此其表面形成璟氣 樹膜m 。鐵心4 3之環氣樹脂m之對向於可動鐵心4 1之部分 之厚度同於第1實施例為0 . 5 in m〜1 m m ,由此由樹脂m之 外面至可動鐵心4 1之距離或間隙g ’為2〜1 . 5 m m ,同於第1 實施例即使此種間隙亦可施行以往之相同作用。 再者，由此可以明瞭具有第1實施例之相同效果，但 各紙55：尺度通中國國家標-!MCNS)甲4規格（210x297公;)J：) 8 (請先閲讀背而之注意事項再埸寫木頁) 裝· 訂 線_ 經濟部中央標準局β工消费合作杜卬製 Λ 6 Η 6 經濟部屮央標準而貝工消费合作杜·*ί,'μ 五、發明説明（9 ) 依據本實施例時由於鐵心43與捲裝於該鐵心43之線圈42之 全面由浸漬（dipping)法形成環氣樹脂之膜m,對於第1實 施例需要型框之情況本實施例不需要模型，由此可以將成 本降低。並且，本實施例之電磁器驅動部F經由安裝板 4 4固定於基礎塊，但亦可與鐵心4 3連體形成。 再者，圖中雖無表示，亦可以將鐵心及捲裝於該鐵心 之線圈之全面經由粉末塗裝在其全表面形成防水性之膜。 在於此種情況下，可以獲得前述第1實施例及第2實施例 之相同效果之情況至為明瞭。 以上説明本發明之各實施例，但是本發明不限定於此 ，依據本發明之技術思想可以有種種之變形。 例如，以上之實施例之電磁振動機說明電磁振動供給 器（f e e d e r )之情況，但亦可以例如應用於安裝於漏斗（ h 〇 p p e r )之外壁以防止架橋（b r i d g e )或材料堵塞所需之電 磁振動器之驅動部。 再者，以上之實施例將本實施例應用於E型電磁器及 所捲嬈之線圈，但亦可以應用於其他形狀之電磁器例如圓 筒狀之鐵心等。 [發明之效果] 如前所述依據本發明之電磁振動機用電磁器時，例如 需要噴水洗淨時亦可以長期間維持電磁器驅動部之待性。 [圖面之簡單說明] 圖1為本發明之第1實施例之電磁振動供給器之主要 部分之側視圖，圖2為第2實施例之電磁振動供給器之電 各紙張尺度逍用中a B家標〗MCNS)甲4規格(210X297公没） (請先閱讀背而之注意事項孙艰寫本頁) A 6 B 6 五、發明説明（1 q 磁器驅動部之剖面圖，圖3為圖1之電磁振動供給器之正 視圖，圖4為以往例之電磁振動供給器之側視圖。 圖中之主要符號分別表示 2 9......鐵心，3 0， 4 2......線圈，4 3......鐵心，E，F......電 磁器驅動部，M,m……環氧樹脂層。 (請先閲讀背而之注意事項再塡寫本頁) 裝· 訂 線- 經濟部中央榣準局员工消费合作杜卬製 衣紙張尺度逍用中國Η家標準（CNS)甲4規格（210X297公釐）2140U V. Description of the invention (3) [Industrial Scope of Use] (Please read the precautions before writing the wooden page) This invention is, for example, an electromagnetic device for a small electromagnetic vibration feeder (feeder) d [Conventional technology and problems] Figure 4 shows the main parts of the conventional small electromagnetic vibration feeder. In the figure, the material groove (fr 〇ugh) 1 is fixed to the frame (fra by using screws (b ο 1 t) 6 0 ra e) 2, the frame 2 is coupled to a base 5 via a pair of front and rear inclined plate springs 3 and 4. The base 5 is supported on the ground by anti-vibration of the coil type springs 11 and 12. The electromagnet mounting table 6 is formed on the base 5 in a one-piece shape, to which the E-type iron core 7 is fixed, and the coil is wound. Furthermore, the movable iron core 9 is fixed to the frame 2, and a gap g is formed between the iron core 9 and the iron core 7. A coil lead 10 is derived from the coil 8. The conventional small electromagnetic vibration feeder is assumed to have the structure as described above, and when the alternating current is passed to the coil 8 as is known, an alternating electromagnetic attractive force is generated between the iron core 7 and the movable iron core 9. The plate springs 3 and 4 perform linear vibration in a direction about the vertical direction. Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs · ^^ This electromagnetic vibration supplier is widely used in various industries, but it has also recently been used for the transfer of pharmaceutical powders, and its measurement accuracy requirements have increased. When other medical products are set up and the powder of other medicines transferred as above is attached to the material tank 1 or other parts, the effect of the medicine will be adversely affected. Therefore, the material tank 1 and the plate springs 3 and 4 must be , Tie Xin etc. to wash with water. Due to this, stainless steel is used for the through frame 1, and the surface of the base 5 or the movable iron core 9 is galvanized, etc., so it does not rust even if water is sprayed, and it is impossible to suffer bad effects, but the iron core 7 cannot be galvanized. Paper scales are free to use Chinese H Family Standards (CNS) A4 specifications (210x297 male dragons) 3 Λ 6 η 6 The Ministry of Economic Affairs, Bureau of Standards, Mgong, Consumer Cooperatives, Fifth, Invention Description (4) Most of the time the coil 8 is on The tape was wound and formed into a thin film by impregnating with standing water, but this situation was not complete enough. In most cases, the rust of the core 7 or the damage of the coil 8 was caused. As a result, the electric leakage or insulation defect of the coil 8 is caused, or the material tank 1 cannot obtain a predetermined amplitude even when a predetermined current flows into the coil 8 due to the rust of the iron core 7. [Problems to be Solved by the Invention] The present invention has been completed in consideration of the foregoing problems, and its object is to provide an electromagnetic vibrator that needs to be washed every time when the supply items such as medicines are changed, which can ensure its original hospitality. Electromagnet for electromagnetic vibration machine. [Method of solving the problem] To achieve the above object, the present invention provides a novel electromagnetic device for an electromagnetic vibrating machine. This electromagnetic device is composed of a synthetic resin for the coil and coil II. The above purpose can also be achieved by coating the entire outer surface of the coil and the core around which the coil is wound with a powder coating electromagnetic device for the electromagnetic vibrator to be crushed. Furthermore, it can also be achieved by using an electromagnet for the electromagnetic oscillator to be taught by immersing the entire surface of the coil and the core around which the coil is immersed in the resin solution, thereby forming a coating of the resin on its entire surface. [Function] The entire surface of the coil and the core around which the coil is wound is covered with synthetic resin chess, or the entire surface is applied with powder coating, or the entire surface is immersed in a resin solution to form a resin coating on the entire surface, so Every time, for example, the type of medicine is changed, even if it is washed, the coil or the iron core will not be directly connected to the paper size. The standard (CNS) < f 4 specifications (210X297 public address) 4 (Please read first Contrary to the precautions, please write this page) Installation ·-" Line · 214011 Λ 6 η 6 V. Description of the invention (5) If it touches water, the coil or the iron core will not be adversely affected by water. As a result, install the Beigong Consumer Cooperation Co., Ltd. at the Central Standards Bureau of the Ministry of Economic Affairs (Please read the precautions on the back before filling in this II). 21] Baozhao moved to) 2 fixed 28 oblique springs aE this S central part such as water 32 participated in the production of solid, tilted 24 and II in Example 30 Π) the inter-vertical device with copper Γa connection 27 to move the plate and so Loop formation ⑷ Where the installation period is to allow the embroidery (f welding spring one or installation drive 3.1I installation configuration bob immersion and long supply, if it is not used, it will be 24 pieces of equipment and 23 rolls after the bomb (b contains some examples. The front end of the core piece of the magnetic block and the axis of the known part are zero at the end of the vibration, and 21 to 23 are used to prevent the base iron and electricity from being equipped with the actuator. The fixed part is loaded with sand by Jingji). The volume and warp vibration give the UK a fixed warp. 24 Yu'an Η2ί has a central and special magnet for ΓΟ61 to install 242,324 pieces of paired springs ^ 3 pieces of electric (f nails and k) pieces of band 3 in the heart. The elastic part also uses the vibration groove coil spring OC of the gluing machine to match the base shape to the dynamic setting of 30 at the end of the structure. For example, the magnetic material is loaded by the elastic bl based on the winding line of the fixed plate drive coil. The vibration-type electrical material warp type e is used to induce ao magnetically to the knowledge surface of the coil on the shape of the wire. But the plate as spring is closed and the magnet E is installed. And the 2 types of electricity shown in the table, the part (b bounces and moves together, and the electricity is like a 30-piece end piece type 26, drive 31. Example structure 9, yes, circled heart issued The shape of the front base plate, the zinc block, the zinc factory, 29 lines, the iron is the base of this table, 25 magnets are plated, and the structure is 30 cores. The core and the powder are 22. There are 22 springs. Is iron 30. _ 圏 U 下. 1. The number of turns of the S knowing line applied by the frame of the watch frame square frame is shown in the figure. Said medicine 3 in its. Board, hair room, many parts. The face is set in the set. [* 面 医 _ Again in the holding stack 2 with the pole E into the pre-formed table paper 56: standard general Chinese national standard ( CNS) A 4 specifications (210X297 mm) Employee consumption cooperation of the Bureau of Standards and Economy of the Ministry of Economic Affairs. ^ 11 Λ 6 η 6 V. Description of the invention (β) According to the present invention, the iron core 29 and the coil wrapped in the iron core coil The entire surface of 30 is molded with epoxy resin (ep ο X yresin) Μ, and the entire surface is covered with an M layer formed by Chen Qi resin. The shape after molding gold becomes a rectangular shape, which is opposite to the core 29 Movable iron core 3 The part 1 is thinner than the other parts. Its thickness is 0.5 ~ linni, for example, the distance g 'from the surface of the molded M to the opposite surface of the movable core 31 is, for example, 2 mm, if the thickness of the molded M is added, Become a maximum of 3 mm, the magnetic flux leakage when the coil 3 0 is excited by the gap g '+ M layer separated by this gap is not too large, otherwise the magnetic leakage is reduced, or the current flowing through the coil 3 0 is reduced to the core 2 9 The gap g 'with the movable iron core 3 1 is suppressed to a small value, for example, when it is about 1 m ni, if you want to obtain a magnetic attraction force with a reduced amplitude, set the voltage as permissible rise immediately and the magnetic attraction force will rise sharply. 2 9, this embodiment is also a case where the molded M layer hits the movable iron core 3 1, which results in the destruction of the chess M, but in this case, the distance between the iron core 7 and the movable iron core 9 is reduced without molding in the previous example. Also, since the magnetic permeability of the molded resin M is close to the value of air, the distance from the core 29 to the movable core 3 1 is the same as that of the conventional device, in which the molded M layer facing the surface of the movable core 3 1 becomes thinner , And its considerable part makes the gap g 'the size between the past The gap g is about 3 mm in the conventional example. In this 3 mm, this embodiment makes about 1 mm part into the molding layer, but it does not make its magnetic attractive force greatly-reduce. Furthermore, before the coil is led out The lead terminal 3 9 is an AC power source known to the terminal wiring. The whole of the electromagnet drive part E passes through the mounting plate 6 5 and is installed on the electromagnet installation part 2 4 a with screws 6 6. An embodiment of the present invention The electromagnetic vibration feeder is constructed as described above, and is based on the winter paper standard GM® S family tree (CNS) A 4 specification (210X297;! I :) " Write this page) 装-线 _ 11 40 66 ΛΠ g & t ^ Qr flow through the current wave half wave to the source 1yB t ^ sr The business example is the same as 3 \ ϊ / 7 〇 Μ using line ijLa Yu Mingqi's response to jealous Ming and B's five-point force is to attract the side to attract the side with a long magnetic change of 26, giving birth to 25 inter-spring spring-shaped 31 plate cores. In 21 this if is expected. The material flow, the direction of the frame's penetration, and the direction of the vibration. 2 The material groove in the table slot should be correct, so the application of the straight tooth of the vibrating product powder powdered by the end c to the supplier No. 21, the same kind of medicine is similar to that of a big one, but it is in the example-the amplitude is Zhencheng and the phase is about the same as the electric big one. 1 0 3 2 The moving coil groove moves the material side to the right. The flow rate to the flow rate is the same as that of the magnetic type. It is the same as the ΠΗΜ < r ~ · Mufang Youyou, when you do it, you will receive medicine and medicine, and you will use him as its final species. To the device for supplying the powder, the moving powder vibrating part of the powder is driven by the device. The magnetic powder is mixed in front of the other part of the drug powder, such as the product of the powder, and the other side, 3 »1 and 2 Unexpectedly, the material must be in the product, only the medicine is not cured, and the mixed powder of the attached material is mixed in the end of the powder. Some of the powders change according to the changes. In the past, the situation is due to casual feelings. . At the end of the day, the health of the Kang Neng is like a kind of cricket, and the shadow can be used to draw its energy according to the internal, 2 time slot adjustment of the ε material (please read the back and pay attention to the Bian item # item write wood first Π) Installation · Line-The Ministry of Economic Affairs Central Bureau of Industry and Fisheries Consumer Cooperation Co., Ltd. Du Xi brake 〇1 competition VVI. The device washes fva yK β and the water and electricity are sprayed out, by washing the water etc. r 4 to 2 Shi block 1 2 Base slot base material, ί 6 materials 2 times, unloading 25 must be spring must spring, when the model is sent to the plate or the transfer of the Ε class part of the net sample 21 is also a groove forming material, the material is washed to the end of the flow The product of the powder division and the department's trip is applied with the medicine drive by the last one, and the lower part of the powder, the medicine and magnetic surface of the medicine drive dryer after the product is driven by the front, and the state is given by the state. And it is used as an example of the production structure. Practical. The fruits of the work are given to the public for the effectiveness of the statement. R ^ ° ¾ " Powder the powder and publish the paper standard Universal China National Standards (CNS) T4 specification (2U1X297 public release) 7 A 6 Π 6 V. Description of the invention (8) That is, in the conventional electromagnetic vibration feeder, since the iron core 7 and the coil 8 wound around the iron core are exposed in the air, there is of course moisture adhered to the iron core 7 or adhered when the water is sprayed and washed On the surface of the coil 8, the surface of the iron core 7 may be embroidered or the coil 8 may be peeled off the surface of the oil-impregnated portion, thereby exposing the inner leads or causing poor insulation. As a result, the stable supply of the electromagnetic vibration feeder cannot be obtained for a long period of time, and in some cases, the driving force may not occur due to disconnection. However, according to this embodiment, since the iron core 29 and the coil 30 wound around the iron core are entirely molded of epoxy resin M, the water can be prevented from directly contacting the iron core 29 and the coil 3 0 when spraying water. Therefore, the core 29 does not rust, and the insulation of the coil 30 can be maintained in a good state for a long period of time. Thus, the electromagnetic vibration feeder in which the drive unit of the electromagnetic device is installed is surely required for a long period of time. FIG. 2 is a diagram showing an electromagnetic drive unit F according to a second embodiment of the present invention, and other structures for mounting the moving unit are the same as those in the first embodiment and will not be described repeatedly. According to this embodiment, since the iron core 43 is pressed and fixed by the adhesive (binde ") to form the same shape as in Fig. 1, but the coil coil 4 2 is wound in the same way as the first embodiment, and this part is subjected to immersion treatment. The movable iron core 4 1 and the coil 4 2 wound around the iron core are immersed in the solution of the ring gas resin, thereby forming a gas tree m on its surface. The opposite of the ring gas resin m of the iron core 4 3 is to the movable iron core 4 The thickness of the part 1 is the same as that in the first embodiment is 0.5 in m ~ 1 mm, so the distance or gap g 'from the outer surface of the resin m to the movable core 41 is 2 ~ 1.5 mm, the same as the first 1 Embodiment Even with such a gap, the same effect as in the past can be performed. Furthermore, it can be seen that the same effect as the first embodiment can be seen, but each paper 55: the standard passes the Chinese national standard-! MCNS) A 4 specifications (210x297 ;) J :) 8 (please read the precautions first and then write the wooden page) Binding · Threading _ Central Bureau of Standards of the Ministry of Economic Affairs β Industry and Consumer Cooperation Du Pi system Λ 6 Η 6 Ministry of Economic Affairs standard and shellfish Consumer cooperation du **, 'μ V. Description of the invention (9) According to this embodiment, the core 43 and the coil 4 wound on the core 43 2. The membrane m of the ring gas resin is formed by the dipping method in an all-round way. For the case where the first embodiment requires a frame, this embodiment does not require a model, which can reduce the cost. Moreover, the electromagnetic drive of this embodiment The part F is fixed to the foundation block via the mounting plate 44, but can also be formed in conjunction with the iron core 43. Furthermore, although not shown in the figure, the iron core and the coil wound around the iron core can also be coated by powder A water-repellent film is formed on the entire surface. In this case, it is clear that the same effects as the aforementioned first and second embodiments can be obtained. The above describes the embodiments of the present invention, but the present invention does not Limited to this, there can be various modifications according to the technical idea of the present invention. For example, the electromagnetic vibrator of the above embodiment illustrates the case of an electromagnetic vibration feeder, but it can also be applied to, for example, installation in a funnel (h 〇pper ) The outer wall to prevent the bridge (bridge) or materials from blocking the driving part of the electromagnetic vibrator. Furthermore, the above embodiment applies this embodiment to the E-type electromagnetic Coiled coils, but can also be applied to other shapes of electromagnetic devices such as cylindrical iron cores, etc. [Effects of the Invention] As described above, when the electromagnetic device for an electromagnetic vibrating machine according to the present invention needs to be cleaned by spraying water, for example It is also possible to maintain the waitability of the electromagnetic drive unit for a long period of time. [Brief Description of the Drawings] FIG. 1 is a side view of the main part of the electromagnetic vibration feeder of the first embodiment of the present invention, and FIG. 2 is a view of the second embodiment Electricity of the electromagnetic vibration feeder is used in various paper standards. A B home standard MCNS) A 4 specifications (210X297 public) (please read the notes on the back of the page to write this page) A 6 B 6 V. Description of the invention (1 q A cross-sectional view of the magnet drive unit. FIG. 3 is a front view of the electromagnetic vibration feeder of FIG. 1. FIG. 4 is a side view of a conventional electromagnetic vibration feeder. The main symbols in the figure indicate 2 9 ... iron core, 3 0, 4 2 ... coil, 4 3 ... iron core, E, F ... electromagnetic Drive unit, M, m ... epoxy resin layer. (Please read the precautions before writing this page) Binding and Strapping-Employee Consumer Cooperation of the Ministry of Economic Affairs Central Bureau of Supervision and Administration Du Ding Garment Paper Size Use Chinese Standard (CNS) Grade 4 (210X297) Centigrade)