1243387 玖、發明說明： 【本發明所屬之技術領域】 本發明係關於一種變壓器鐵心結構及其製造方法，尤指 一種非晶質鐵心變壓器結構及其製造方法。 5 【先前技術】 非晶質鐵心變壓器心體中所使用之非晶質鐵心是一種 新穎的變壓器鐵心材質，基本上是由許多非晶質鐵心薄片， 以同心方式疊置並纏繞而形成，並且每一鐵心均包括至少一 10可拆開/豐合之疊合部。如圖1 a所示之鐵心5 1，包括一外層 鐵心5 11以及二内層鐵心5 12,5 13。而由於在變壓器的鐵心之 中，鐵心之材質及其所形成之電磁迴路之完整度將會影響該 變壓器之性能甚矩，因此組裝不慎時對於非晶質鐵心所產生 之應力，亦將對於此變壓器之性能產生不良影響。故此，追 15求變壓器之最佳組裝方式係為非晶質鐵心變壓器之重要課 題。 請參見圖la，此係習知非晶質鐵心變壓器之組裝方式示 意圖。圖中包括一鐵心組5丨，一上夾件53 i、二下夾件 541，542、複數個拉桿55、一上間隔板521、一中間隔板522、 20 一下間隔板523、二線圈56以及複數個螺栓59。其中，鐵心 組51係為雙層構造，並各包括一較大之外層鐵心$ 11以及二 較小、並列之内層鐵心512,513,組合成為一三腳鐵心型態。 该上、中、下間隔板均包括十一個螺孔521^522^523&，而 在上夾件531亦包括有相對應之螺孔53U，在下夾件541，542 !243387 妒各匕括有六個彼此相對應之螺孔541 a，542a。在習知的組 ^去之中，主要係利用懸吊方式，使得鐵心之重量藉由鐵 心間隔板來承受，其組裝方法包括以下步驟： (a) 製作一非晶質鐵心組5 1 ; (b) 分別塗膠並黏合上、中、下間隔板521，522,523於 適當位置’在此步驟中為了後續步驟間隔板之受 力平均，因此需要利用二上夾件531，532及三個間 隔板上的十一個螺孔531a，521a，522a，523a，532a來 對準並固定間隔板，然而三層間隔板螺孔需完全 對齊以使螺栓貫穿，因此對準十一個螺孔常需費 時許久； (c) 在組裝好三間隔板之後放置於固定架上，由於此 時鐵心仍是平躺，為了避免不必要的側向應力產 生及承受鐵心吊運時之整體拉應力，因此更須加 以組設複數個拉桿55於各個腳位上，並且完成固 定架其他部分組裝以利後續步驟； (句拆開該鐵心組5 1之各疊合部； (e)將三線圈56裝入各腳位；在此步驟中，由於鐵心 乃呈平躺狀，其下裝設有支架57，而線圈要套入 鐵心腳時不能有其他支架57阻隔（如圖讣所示），故 需在套入過程中拆解固定架支架方能順利組裝線 圈’在此同時又需支撐固定架以免鐵心塌下，因 此需一邊拆解支架待線圈通過後又立即組裝，不 1243387 但耗工費時且鐵心重量重，若組裝支架不當可能 對組裝人員造成危險； (f)重新疊合鐵心組51之疊合部，使其重新成為封閉 之電磁迴路； 5 (g)鎖上下夾件541，542,並豎直，完成鐵心組裝；此步 驟因變壓器整體已完成’重量重，£直過程危險， 且造成應力大，然而如同前述所強調的，非晶質 鐵心非常脆弱，一個不慎即有可能損及鐵心。 從上述的習知非晶質鐵心變塵器心體之組裝方法，不但 K)步驟繁靖’且最重要的是極易對非晶f鐵心造成應力傷宝， 降低變壓器的性能。 【發明内容】 15 本發明之主要目的係在提供一種非晶質鐵心變壓器心 體之製造方法，俾能以不傷及非曰 ° 變壓器心體。 ^非日日負鐵心之方式，快速製造 本發明之另-目的係在提供一種非 俾能節省鎖付螺帽的數量，同時保持非晶質鐵心 20 :達成上述目的，本發明之非晶質變壓器心體之 中裝包括下列步驟：步驟A:疊層製作 千，4鐵心組包括有至少—φ /、 質薄鐵片層層相疊並同奸:::鐵心其係由複數片非晶 25段、—底段、及至小- 成’且該鐵心組包括有一頂 - 夕〜腳部其係連結於該頂段與該底段之 1243387 間’該鐵心組之頂段並包括有至少一疊合部，且該鐵心組之 剛後二面分別為-正面與—背面；步驟B:塗膠黏合一上間 隔板於該鐵心、組之正面上，並塗膠黏合—下間隔板於該鐵心 組之背面上，其中’該上、下間隔板分別包括有一底橫板其 5恰對應膠合於該鐵心組底段之正f二面上，每__底橫板二端 分別凸伸於該鐵心組底段之外並分別開設有至少一貫孔，每 底4頁板中段之外表面上凸設有至少二定位柱，且每一底橫 板並向上延設有至少二直板其長度係分別延伸至該鐵心組 之頂#又且分別對應膠合於該鐵心組至少二腳部之正背二面 10上，每一底橫板並於其至少二直板之前端外表面上凸設有至 父一疋位銷，步驟c ·夾緊二上夾件於該鐵心組之頂段，並 夾緊二下夾件於該鐵心組1之底段，其中，該等上、下夾件 之中段分別貫設有至少二定位孔其係分別對應套合入該 上、下間隔板之至少二定位銷形成定位，且每一上、下央件 15分別於其二端開設有至少一鎖付孔其係分別對應於該上、下 間隔板之至少一貫孔並以複數個螺栓加以鎖付夾緊，形成一 鐵心體；步驟D :豎直該鐵心體，使該鐵心組之頂段朝上、 底段朝下放置；步驟E :拆除該二上夾件，並鬆開該鐵心組 頂段之至少一疊合部；步驟F :由上至下套入至少二線圈於 20該鐵心組之至少二腳部上；步驟G ··重新疊合該鐵心組頂段 之至> '疊合部’使該鐵心組成為一封閉電磁迴路；以及步 驟Η :夾緊該二上失件於該鐵心組之頂段並鎖付該上夾件對 應之螺栓。 1243387 另外，本發明所提供之非晶質鐵心變壓器之心體結構， 包括·一鐵心組，該鐵心組包括有至少一電磁迴路鐵心其係 由複數片非晶質薄鐵片層層相疊並同心環繞而成，且該鐵心 組包括有一頂段、一底段、及至少二腳部其係連結於該頂段 與忒底段之間，該鐵心組之頂段並包括有至少一疊合部，且 "亥鐵心組之前後二面分別為一正面與一背面；一上間隔板及 下間隔板，該上間隔板係組設於該鐵心組之正 ίο 15 下間隔板係組設於該鐵心組之背面上，其中該上、下間隔板 分別包括有一底橫板其恰對應膠合於該鐵心組底段之正背 二面上，每一底橫板二端分別凸伸於該鐵心組底段之外並分 別開有至少一貫孔，每一底橫板中段之外表面上凸設有至 /一定位柱，且每一底橫板並向上延設有至少二直板其長度 係分別延伸至該鐵心組之頂段且分別對應結合於該鐵心組 至J-腳部之正背二面上，每—底橫板並於其至少二直板之 前端外表面上凸設有至少二定位銷；二上夾件及二下夾件， 該二上夾件係組設於該鐵心組之頂段，該二下夹件係組設於 該鐵心組之底段，其中該等上、下夹件之中段分別貫設有至 少二定位孔其係分別對應套合人該上、τ_板之至少二定 位銷形歧位，且每-上、下夹件分別於其二端開設有至少 -鎖付孔其係分別對應於該上、τ間隔板之至少 付有複數個螺栓；以及至少二線圈，該二線圈係分別套設^ 該鐵心組之至少二腳部。 、 換句話說，本發明所提供 4c hh yc r\ ^ JU 〆/、、、、口構，〆、習知技藝最 大的不同點在於，在上、下戸q 』 下間隔板之表面設置了定位梢，讓 20 1243387 口疋用的上、下夾件可以快速地達到定位，且定位銷也使間 隔板兼具原來拉桿55起立後承受拉應力之功能，節省習知技 1中用來定位的時間及所需配件。再者，本發明的組裝方法 ☆取直立式、、且纟目此不需要反覆搬動鐵心組而減少了對非 5晶質鐵心造成損傷的機會。 【實施方式】 為能讓貴審查委員能更瞭解本發明之技術内容，特舉 一較佳具體實施例說明如下。 1〇 明先參見圖2，此係本發明非晶質鐵心變壓器心體之組 裝方法流程圖，該圖中的每一步驟均將對照後續的圖示以做 詳細說明。 在圖3中，為求畫面簡潔，僅畫出單層鐵心結構，並省 略中間隔板，但在後續步驟及圖示中仍以雙層鐵心結構加上 15中間隔板23 (如圖4所示），因為鐵心的質量多寡將影響變 壓器的容量，故此以雙層鐵心來提高變壓器容量乃較為經濟 之作法。中間隔板23之基本結構與上、下間隔板相同，但因 不需要直接接觸到上、下夾件做定位步驟，因此省略了定位 梢的結構。 20 在步驟S Α中，請對照參見圖3，係製作一非晶質鐵心組 1，其中該鐵心組1包括有雙層共六個電磁迴路鐵心，包括二 外層鐵心13及四個内層鐵心Π，12，每一鐵心係由複數片非 晶質薄鐵片層層相疊並同心環繞而成，也因此鐵心非常柔 弱，應避免所有應力對鐵心所造成的損傷。同時，鐵心組1 1243387 包括有一頂段101、一底段102、及三腳部103，腳部103係連 結於頂段101與底段102之間。鐵心組1中每一鐵心之頂段1〇1 並個別包括有一疊合部111，112，113，並且可將鐵心組1之前 後二面分別定義為一正面1〇4與一背面1〇5。 5 接著，在步驟SB中，同樣請對照參見圖3，係塗膠黏合 一上間隔板21於該鐵心組1之正面1 〇4上，塗膠黏合一下間隔 板22於該鐵心組1之背面105上、並塗膠黏合一中間隔板於雙 層鐵心之間（圖中未示）。其中，上、下間隔板21，22分別 包括有一底橫板210,220其恰對應膠合於該鐵心組1底段1 〇2 10之正背二面上，每一底橫板21〇,22〇之二端係分別凸伸於該 鐵心組1底段102之外，並分別開設有二貫孔211,221，以作 為對準固定用且不觸及鐵心。每一底橫板21〇,22〇之中段非 朝向鐵心之外表面上凸設有三定位柱212,222 ;每一底橫板 210,220並分別延設有三直板213,214,215,223,224,225，其長 15度係分別延伸至該鐵心組1之頂段1 〇 1且分別對應膠合於該 鐵心組1之各腳部103之正背二面上，每一直板 213,214,215,223,224,225之前端非朝向鐵心之外表面上亦凸 設有定位銷216,226。 接著，在步驟SC中，同樣請對照參見圖3，係夾緊二上 20夾件31於該鐵心組1之頂段1(H，並夾緊二下夾件32於該鐵心 組1之底段102，其中，該等上、下夾件31，32之中段分別貫 設有三定位孔310,320其係分別對應套合入該上、下間隔板 21，22之底橫板之定位銷216,226以對準定位；每一上、下夾 件3 1，32分別於其二端開設有二鎖付孔3丨丨，32丨其係分別對應 1243387 於該上、下間隔板21,22之二貫孔211，22卜再以複數個螺栓9 穿過各對應貫孔並鎖付夾緊，而形成一鐵心體。直到此步驟 為止’鐵心體依然維持橫躺狀態，並且藉由膠合各間隔板於 鐵心上、上下夹件鎖付於上下間隔板上而對於鐵心組產生了 5 良好的物理穩固條件。 接著’在步驟SD中，請對照參見圖4，係豎直該鐵心體， 使該鐵心組之頂段朝上、底段朝下放置。在此步驟中，由於 前述各構件對於鐵心組形成足夠的支撐，因此即便將鐵心體 豎立起來’依然不會傷及鐵心體。而豎立鐵心體的目的，在 10於便利進行後續的線圈套入步驟。 接著’在步驟SE中，請對照參見圖5，係拆除該二上夾 件3 1，並鬆開該鐵心組丨頂段丨〇丨之疊合部丨丨丨，丨丨2,丨丨3。如前 所述，非晶質鐵心非常柔軟且呈層狀排列因此在此步驟中鬆 開各疊合部，為了方便進行後續的線圈套入步驟，一般會使 15用外加套件（圖中未示）以維持各疊合部之直立。 接著’在步驟SF中，請對照參見圖5，係由上至下套入 三線圈6於該鐵心組丨之三腳部1〇3上。在變壓器中，線圈及 鐵心之重量均非常重，因此搬運、套入過程均以快、省工為 主要考量，而本發明與習知技藝相比，由於本發明係將鐵心 20組豎立，因此在套入線圈時相對容易，不需要一再地舉起鐵 心組1之各腳部，僅需分別由上至下套入即可，非常方便。 接著，在步驟SG中，請對照參見圖6，係重新疊合該鐵 心組1頂段101之各疊合部m，112，113，使該鐵心組成為一 封閉電磁迴路。 12 1243387 最後，在步驟SH中，請對照參見圖6，係夾緊該二上夾 件3 1於虡鐵〜組1之頂段丨〇丨並鎖付該上夾件對應之螺栓。至 此，整個非晶質鐵心變壓器心體之組裝完成。 從上述實施例中可以得知，本發明所提供之組裝方法， 確實具有對準迅速、組裝快速且不傷非日$質鐵心、之功效，同 時本發明所提供之非晶質鐵心變壓器心體結構，亦使用較少 的螺栓，同時藉由定位梢的使用而仍然維持其物理的穩定 性。 上述實施例僅係為了方便說明而舉例而已，本發明所主 張之權利範圍自應以申請專利範圍所述為準，而非僅限於上 述實施例。 【圖式簡單說明】 15圖1a，1 b係習知非晶質鐵心變壓器心體之組裝方式示音圖 圖2係本發明實施例之步驟流程圖。 圖3係本發明實施例之非晶質鐵心變壓器心體之爆炸圖。 圖4係本發明實施例之步驟之示意圖。 圖5係本發明實施例之步驟SE、SF之示意圖。 20圖6係本發明實施例之步驟sg、SH之示意圖。 【圖號說明】 1 鐵心組 101 頂段 102 底段 103 腳部 104 正面 105 背面 13 内層鐵心 111 疊合部 112 疊合部 疊合部 12 内層鐵心 13 外層鐵心 上間隔板 210 底橫板 211 貫孔 定位柱 213 直板 214 直板 直板 216 定位梢 22 下間隔板 底橫板 221 貫孔 222 定位柱 直板 224 直板 225 直板 定位梢 23 中間隔板 上夾件 310 定位孔 311 鎖付孔 上夾件 320 定位孔 321 鎖付孔 鐵心組 511 外層鐵心 512 内層鐵心 内層鐵心 521 上間隔板 521a 螺孔 中間隔板 522a 螺孔 523 下間隔板 螺孔 531 上夾件 541 下夾件 螺孔 542 下夾件 542a 螺孔 拉桿 56 線圈 57 支架 螺栓 線圈 螺栓 141243387 发明 Description of the invention: [Technical field to which the present invention belongs] The present invention relates to a transformer core structure and a manufacturing method thereof, and more particularly to an amorphous core transformer structure and a manufacturing method thereof. 5 [Prior technology] The amorphous core used in the core body of the amorphous core transformer is a novel transformer core material, which is basically formed by stacking and winding many amorphous core sheets in a concentric manner, and Each core includes at least one 10 detachable / closable overlapping portion. The iron core 51 shown in FIG. 1 a includes an outer iron core 5 11 and two inner iron cores 5 12 and 13. And because of the core of the transformer, the material of the core and the integrity of the electromagnetic circuit formed by it will affect the performance of the transformer. Therefore, the stress generated by the amorphous core when the assembly is inadvertent will also affect the core of the transformer. The performance of this transformer has an adverse effect. Therefore, seeking the best assembly method for transformers is an important topic for amorphous core transformers. Please refer to FIG. 1a, which is a schematic view showing a conventional assembly method of an amorphous iron core transformer. The figure includes an iron core group 5 丨, an upper clamp 53i, two lower clamps 541, 542, a plurality of tie rods 55, an upper spacer 521, an intermediate partition 522, 20 a lower spacer 523, and two coils 56 And a plurality of bolts 59. Among them, the core group 51 is a double-layer structure, and each includes a larger outer core of $ 11 and two smaller, juxtaposed inner cores 512,513, which are combined into a three-legged core type. The upper, middle and lower spacer plates each include eleven screw holes 521 ^ 522 ^ 523 &, and the upper clamp member 531 also includes corresponding screw holes 53U, and the lower clamp members 541, 542! 243387 envy each dagger There are six corresponding screw holes 541a, 542a. In the conventional group, the suspension method is mainly used to make the weight of the core be supported by the core spacer. The assembly method includes the following steps: (a) making an amorphous core group 5 1; ( b) Glue and glue the upper, middle, and lower spacers 521, 522, and 523 in place respectively. In this step, in order to equalize the forces of the spacers in the subsequent steps, two upper clamps 531, 532 and three spacers need to be used. The eleven screw holes 531a, 521a, 522a, 523a, and 532a are used to align and fix the spacer plate. However, the screw holes of the three-layer spacer plate need to be completely aligned to allow the bolts to penetrate. Therefore, it often takes time to align the eleven screw holes. For a long time; (c) placed on the fixed frame after the three spacers are assembled, because the core is still lying flat at this time, in order to avoid unnecessary lateral stress and to bear the overall tensile stress when the core is lifted, it is more necessary Set a plurality of pull rods 55 on each foot position, and complete the assembly of the other parts of the fixing frame to facilitate the subsequent steps; (Sentence dismantling the overlapping parts of the core group 51; (e) Install the three coils 56 into each Feet; in this step, due to the iron core It is lying flat, and there is a bracket 57 under it. When the coil is sleeved into the core feet, it cannot be blocked by other brackets 57 (as shown in Figure 讣). Therefore, the bracket bracket must be disassembled during the sleeve insertion process. Assemble the coil smoothly 'At the same time, it is necessary to support the fixing frame to prevent the core from falling down. Therefore, it is necessary to disassemble the bracket and assemble it immediately after the coil passes, not 1243387 but time-consuming and heavy core weight. Causes danger; (f) Re-stack the overlapped part of the core group 51 to make it a closed electromagnetic circuit again; 5 (g) Lock the upper and lower clamps 541, 542, and vertical, complete the core assembly; this step is due to the transformer The whole has been completed. The weight is heavy, and the process is dangerous and causes great stress. However, as emphasized above, the amorphous iron core is very fragile, and it may damage the iron core by accident. From the above-mentioned conventional amorphous iron core The method of assembling the core of the dust collector is not only complicated in steps), but the most important thing is that it is easy to cause stress damage to the amorphous core and reduce the performance of the transformer. [Summary of the Invention] 15 The main purpose of the present invention is to provide a method for manufacturing an amorphous iron core transformer core, so as not to damage the non-transformer core core. ^ A non-Japanese-negative iron core method for rapid manufacturing of another aspect of the present invention is to provide a non-conducting method that can save the number of lock nuts while maintaining the amorphous core 20: to achieve the above-mentioned objective, the amorphous nature of the present invention The transformer core body contains the following steps: Step A: Laminate and make thousands, 4 iron core groups include at least -φ /, thin iron sheets stacked on top of each other and homosexual ::: The iron core consists of a plurality of amorphous 25 sections,-bottom section, and small-Cheng 'and the core group includes a top-evening ~ feet which are connected between the top section and the bottom section of 1243387' the top section of the core group and includes at least one The overlapping part, and the two rear sides of the core group are-front and back respectively; Step B: glue the upper spacer plate on the core and the front of the group, and glue the lower spacer plate on the front side. On the back of the core group, the upper and lower spacer plates each include a bottom transverse plate, and 5 is correspondingly glued to the two sides of the positive f of the bottom section of the core group, and the two ends of each bottom transverse plate respectively project on At least one through hole is provided outside the bottom section of the core group, and the outer section of the middle section of the 4 pages of each sheet is provided. At least two positioning columns are convexly arranged, and each bottom horizontal plate is extended with at least two straight plates whose lengths respectively extend to the top of the core group # and are respectively corresponding to the positive of the at least two legs of the core group. On the back two sides 10, each bottom horizontal plate and the front end of at least two straight plates are convexly provided with a position pin to the parent, step c. Clamp the two upper clamps on the top section of the core group and clamp Tight two lower clamps are at the bottom section of the core group 1. Among them, at least two positioning holes are continuously provided in the middle sections of the upper and lower clamps respectively corresponding to at least two positionings that fit into the upper and lower spacer plates respectively. The pins are positioned, and each of the upper and lower central pieces 15 is provided with at least one locking hole at each of its two ends, which respectively correspond to at least one through hole of the upper and lower spacer plate and are locked and clamped with a plurality of bolts. Step D: Straighten the core body so that the top section of the core group faces upward and the bottom section faces downward; Step E: Remove the two upper clamps and release the top section of the core group. At least one overlap; Step F: Put at least two coils from top to bottom on the 20 cores On the two feet; step G ... re-stack the top section of the core group > the 'stacked portion' makes the core into a closed electromagnetic circuit; and step Η: clamp the two missing pieces on the core The top section of the group locks the bolt corresponding to the upper clamp. 1243387 In addition, the core-body structure of the amorphous iron core transformer provided by the present invention includes an iron core group including at least one electromagnetic circuit iron core, which is formed by stacking a plurality of amorphous thin iron sheets in layers. Concentrically surrounded, and the core group includes a top section, a bottom section, and at least two legs connected between the top section and the bottom section, and the top section of the core group includes at least one overlap The front and back sides of the Haihe iron core group are a front and a back, respectively; an upper spacer plate and a lower spacer plate, the upper spacer plate group is located at the front of the iron core group. 15 lower spacer plate system groups On the back of the core group, the upper and lower spacer plates respectively include a bottom transverse plate which is correspondingly glued to the front and back surfaces of the bottom section of the core group, and the two ends of each bottom transverse plate respectively protrude from the bottom plate. At least one through hole is formed outside the bottom section of the core group, and a positioning column is protruded on the outer surface of the middle section of each bottom horizontal plate, and at least two straight plates are extended upward on each bottom horizontal plate. Respectively extend to the top section of the core group and are correspondingly combined with At least two positioning pins are protruded on the outer surface of the bottom plate and the front end of at least two straight plates of the iron core group to the front and back surfaces of the J-foot; two upper clamps and two lower clamps, the Two upper clamps are arranged at the top section of the core group, and the two lower clamps are arranged at the bottom section of the core group. The middle sections of the upper and lower clamps are respectively provided with at least two positioning holes. At least two positioning pins corresponding to the upper and τ_ plates of the fitting person are dislocated respectively, and at least two locking holes are provided at the two ends of each of the upper and lower clamps, respectively corresponding to the upper and τ. At least a plurality of bolts are attached to the spacer plate; and at least two coils are respectively set on at least two legs of the core group. In other words, the 4c hh yc r \ ^ JU 〆 / ,,,, mouth structure, 〆, and conventional skills provided by the present invention are most different in that the positioning is provided on the surface of the lower and upper spacers. The tip allows the upper and lower clamps of 20 1243387 mouth to quickly reach the positioning, and the positioning pin also enables the spacer to have the function of bearing the tensile stress after the original drawbar 55 stands up, saving the positioning used in the conventional technique 1. Time and required accessories. Furthermore, the assembling method of the present invention ☆ takes an upright position, and does not need to repeatedly move the core group, thereby reducing the chance of causing damage to non-crystalline cores. [Embodiment] In order to allow your review committee to better understand the technical content of the present invention, a preferred specific embodiment is described below. 10 Refer to FIG. 2 first, which is a flowchart of the assembly method of the amorphous iron core transformer core body of the present invention. Each step in the figure will be described in detail with reference to subsequent figures. In Figure 3, for simplicity of the picture, only a single-layer core structure is drawn, and the intermediate partition is omitted. However, in the subsequent steps and illustrations, a double-layer core structure is added with 15 intermediate partitions 23 (as shown in Figure 4). (Shown), because the quality of the core will affect the capacity of the transformer, it is more economical to increase the capacity of the transformer with a double-layer core. The basic structure of the intermediate partition plate 23 is the same as that of the upper and lower spacers, but since the direct contact with the upper and lower clamp members is not required for the positioning step, the structure of the positioning tip is omitted. 20 In step S Α, please refer to FIG. 3 for comparison. An amorphous core group 1 is produced. The core group 1 includes a double-layered total of six electromagnetic circuit cores, including two outer-layered cores 13 and four inner-layered cores. 12, Each core is made up of multiple layers of amorphous thin iron layers stacked and concentrically surrounded. Therefore, the core is very weak, and all stress should be avoided to cause damage to the core. At the same time, the iron core group 1 1243387 includes a top section 101, a bottom section 102, and a three-leg section 103. The leg section 103 is connected between the top section 101 and the bottom section 102. The top section 101 of each core in the core group 1 includes a superimposed portion 111, 112, 113 individually, and the front and back surfaces of the core group 1 can be defined as a front surface 104 and a back surface 105 respectively. . 5 Next, in step SB, please also refer to FIG. 3, the upper spacer plate 21 is glued on the front side 104 of the core group 1, and the spacer plate 22 is glued on the back side of the core group 1. 105, a middle partition is glued and glued between the double cores (not shown). Among them, the upper and lower spacer plates 21 and 22 respectively include a bottom transverse plate 210, 220 which corresponds to the front and back surfaces of the core group 1 bottom section 1 002 10, and each bottom transverse plate 21, 22 The two ends are respectively protruded from the bottom section 102 of the core group 1 and are respectively provided with two through holes 211 and 221 for alignment and fixing without touching the core. Three bottom positioning plates 212,222 protrude from the outer surface of the middle section of each bottom horizontal plate 21〇, 22〇. The top section 10 of the group 1 is respectively glued to the front and back surfaces of the legs 103 of the core group 1, and positioning pins 216,226 are also protruded on the outer surface of the front end of the straight plate 213,214,215,223,224,225 which is not facing the core. Next, in step SC, please also refer to FIG. 3, the upper 20 clamps 31 are clamped on the top section 1 (H of the core group 1), and the second lower clamps 32 are clamped on the bottom of the core group 1. Section 102, in which the middle and middle sections of the upper and lower clamps 31, 32 are respectively provided with three positioning holes 310, 320, which respectively correspond to the positioning pins 216, 226 that fit into the bottom and horizontal plates of the upper and lower spacer plates 21, 22, respectively. Quasi-positioning; each of the upper and lower clamps 3 1, 32 is provided with two lock holes 3 丨 丨, 32 丨 on its two ends respectively corresponding to 1243387 two through holes of the upper and lower spacer plates 21, 22 At 211, 22, a plurality of bolts 9 are passed through the corresponding through holes and locked to form a core body. Until this step, the core body still remains lying horizontally, and the spacers are glued to the core by gluing. The upper and lower clamps are locked on the upper and lower spacers, which results in 5 good physical stability conditions for the core group. Then, in step SD, please refer to FIG. 4 for vertical comparison of the core body to make the core group The top section is facing upwards and the bottom section is facing downwards. In this step, since the aforementioned components form a foot for the core group Therefore, even if the core body is erected ', it will not hurt the core body. The purpose of erecting the core body is to facilitate the subsequent coil insertion step at 10 °. Then, in step SE, please refer to FIG. 5 for comparison. It is to remove the two upper clamps 3 1 and loosen the overlapping portion of the core group 丨 top section 丨 丨 丨 丨 丨 丨 2 丨 丨 3. As mentioned earlier, the amorphous core is very soft And in a layered arrangement, in this step, the overlapping parts are loosened. In order to facilitate the subsequent coil insertion step, a 15-use add-on kit (not shown) is generally used to maintain the overlapping parts upright. 'In step SF, please refer to FIG. 5, and three coils 6 are inserted from top to bottom on the three leg portions 103 of the core group. In the transformer, the weight of the coil and the core is very heavy, so The main considerations in the process of handling and nesting are fast and labor-saving. Compared with the conventional technique, the present invention erected 20 sets of iron cores, so it is relatively easy to insert the coil, and it is not necessary to lift it repeatedly. Each foot of core group 1 need only be inserted from top to bottom Then, in step SG, please refer to FIG. 6 to re-stack the overlapping sections m, 112, 113 of the top section 101 of the core group 1 to form the core into a closed electromagnetic circuit. 12 1243387 Finally, in step SH, please refer to FIG. 6 to clamp the two upper clamps 31 to the top section of the iron ~ group 1 and lock the bolts corresponding to the upper clamps. So far The assembly of the entire amorphous iron core transformer core body is completed. As can be seen from the above embodiments, the assembly method provided by the present invention does have the effects of rapid alignment, fast assembly, and does not hurt non-Japanese iron cores. At the same time, the amorphous core transformer core body structure provided by the present invention also uses fewer bolts, while still maintaining its physical stability through the use of positioning pins. The above-mentioned embodiments are merely examples for convenience of explanation. The scope of rights claimed in the present invention should be based on the scope of patent application, rather than being limited to the above-mentioned embodiments. [Brief description of the drawings] Figs. 1a and 1b are sound diagrams of the assembly method of the core body of a conventional amorphous iron core transformer. Fig. 2 is a flowchart of the steps of the embodiment of the present invention. FIG. 3 is an exploded view of a core body of an amorphous iron core transformer according to an embodiment of the present invention. FIG. 4 is a schematic diagram of steps of an embodiment of the present invention. FIG. 5 is a schematic diagram of steps SE and SF according to an embodiment of the present invention. 20 FIG. 6 is a schematic diagram of steps sg and SH according to an embodiment of the present invention. [Illustration of drawing number] 1 Iron core group 101 Top section 102 Bottom section 103 Feet 104 Front surface 105 Back surface 13 Inner core 111 Superposed portion 112 Superposed portion superposed portion 12 Inner core 13 Outer core upper spacer plate 210 Bottom transverse plate 211 Hole positioning column 213 Straight plate 214 Straight plate 216 Positioning pin 22 Lower spacer bottom plate 221 Through hole 222 Through hole 222 Column straight plate 224 Straight plate 225 Straight plate positioning pin 23 Middle plate clamp 310 Position hole 311 Locking hole upper clamp 320 Hole 321 Locking hole core group 511 Outer core 512 Inner core Inner core 521 Upper spacer plate 521a Screw hole intermediate partition 522a Screw hole 523 Lower spacer plate screw hole 531 Upper clamp member 541 Lower clamp member screw hole 542 Lower clamp member 542a Screw Hole tie rod 56 Coil 57 Bracket bolt Coil bolt 14