2103G3 A6 B6 五、發明説明（工） (請先閲讀背面之注意事項再填寫本頁) (產業上之利用範圍） 本發明乃關於：將被纏繞成線圈狀之電弧熔接用焊條 (即電焊絲），加以解開其纏繞狀態，再予以送給（進給 )之焊條送給裝置及使用此焊條送給裝置之焊條送給方法 者。 (以往之技術） 在以往之焊條送給裝e中，乃將主要被纏繞在卷简（ spool)或卷軸（reel)等卷架之1 0 k g以上之細徑電弧 熔接用焊條，與卷架一起裝著於旋轉軸，使用被配置在其 外側之馬達及滚子，來送給（進給）電弧熔接用焊條。 近年來，以丨@自動熔接等方法而隨伴有焊條送給裝置 之移動之作業，因焊接者之高齡化等原因，對於焊條送給 裝置已有：將搭載有電弧熔接用焊條之狀態之總重量加以 輕量化，使送給裝置全體能夠小型化等之要求。 (本發明擬解決之問題） 經濟部中央標準局員工消費合作社印製 惟在上述以往之焊條送給裝置，不僅在卷架纏繞有 1 0 k g以上之電弧熔接用焊條，同時焊條之裝著部與進 給部亦被分離構成，故作爲含有電弧熔接用焊條之焊條送 給裝置全體，乃具有小型化及輕量化極爲困難等問題。 本發明乃有鑑於此種問題所提出者，其目的乃在提供 :可謀求小型化及輕易化之焊條送給裝置者。 82.3. 40,000 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公梦） A6 B6 經濟部中央標準局貝工消費合作社印製 _21DM3- 五、發明説明（2 ) (解決上述問題之方法） 本發明之焊條送給裝e，乃主要在從熔接用焊條之線 圈抽出前述焊條之焊條送給裝置中，備有：至少具有平板 狀底壁及圓筒狀內壁，而將前述內壁之中心軸實質上配置 成垂直狀態，前述線圈亦嵌合於前述內壁而被載«在前述 底壁上之線圈箱，以及將此線圈箱支持成迴動自如之支持 裝e，以及將前述焊條實質上向水平方向抽出之機構等爲 特徵者。 (作用） 在本發明中，如圖1所示，至少將使用具有平板狀底 壁1及圓筒狀內壁2之線圈箱1 0。在圖1中，（a )乃 爲平面圇，（b )則爲正面圖。在此情形下，線圈箱1 〇 亦可備有圓筒狀之外壁3。然後，將此線圈箱1 〇，配置 成其內壁2之中心軸實質上成爲垂直狀態；並在此線圈箱 1 0內將摻有助熔劑（flux)之熔接用焊條或實心焊條（ solid wire)之線圈4 (圖2)，載置於底壁1上成嵌合 於內壁2之狀態。然後，使線圈箱1〇成爲從動狀態，或 一面迴動驅動，一面以抽出機構從前述線圈將前述熔接用 焊條實質上向水平方面抽出。此時，如圖2所示，線圈4 亦可爲以帶（band)5 a或收縮膜（shrink film)5 b來 捆束包裝者。由此，將線圈4裝著於線圈箱1〇時之作業 可成爲較容易。此帶5 a或收縮膜5 b，於線圈4被裝著 於線圈箱10內後，將從線圈被解開。 (請先閲面之注f項再填寫本頁) 丨裝· 訂 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公货） 82.3. 40,000 A6 B6 2J.Q3ua- 五、發明説明（3) 在本發明中，將焊條抽出機構之焊條進轉用馬達之驅 動力，以進給用滾子等之驅動力傅達機構，傳達於焊條， 將熔接用焊條加以驅動進給。此時，圆筒狀之線圈箱1〇 乃被配置成其中心軸成爲垂直狀態，故在其內側，因將發 生空間，將能夠使進給用馬達被配設在此線圈箱10之內 側。由此，將可顯著使焊條送給裝置小型化。 作爲對象之熔接用焊條，則有：摻有助熔劑之焊條或 實心焊條等。此外，在造船等之業種，亦極需有頻繁之半 自動熔接用進給裝置之移動。爲此，將本發明之裝置使用 於此等業種時，以在此種半自動熔接作業中被大S使用之 摻有助溶劑之焊條作爲對象最爲理想。此種摻有助熔劑之 焊條，直徑乃爲1· 2乃至1·4mm。 此外，線圈箱之尺寸，亦可作成例如以下所示之尺寸 者。亦即，線圈箱1 0之內壁2之徑，亦即線圈箱之內徑 乃爲例如：3 0乃至2 5 Omm。線圈箱1 0之外徑，在 有外壁3之情形，則爲外壁3之徑，無外壁3之構成則爲 呈園輪狀之底壁1之外徑。此種線圈箱10之外徑，乃爲 例如：1 0 0乃在3 2 0 m m。線圈箱1 0之高度，亦即 ，內壁2之高度，乃爲例如：2 0乃至2 2 Omm。進一 步，線圈箱10及搭載於此線圈箱10之熔接用焊條之合 計重量，則爲例如：1乃至8 k g。 所以，在本發明中，將可以搭載焊條之狀態下使送給 裝置全體加以小型化及輕量化。 至於焊條之抽出方法，則將線圈與線圈箱一起在其垂 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公蹵) 'ΰ ' 82.3. 40,000 .I--I-1-^------γ-------裝------訂-----二 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局W工消費合作社印製 經濟部中央標準局具工消费合作社印製 210303 五、發明説明（4) 直軸周圍從動或强制性地使其旋轉，一面從此線圈抽出焊 條。爲此，由於爲使焊條之抽出方向儘量維持一定，故乃 將焊條向水平方向抽出。而且，線圈箱亦被配置成其內壁 之中心軸實質上成爲垂直之狀態；並使由內壁及底壁所成 之線圈箱，與線圈一起，被從此線圈所抽出之熔接焊條牽 引著向旋轉方向作從動旋轉，或向此方向作旋轉驅動。 此外，線圈亦將焊條向線圈之宽方向纏繞成一行，緊 接著在其上面亦將焊條向線圈之宽方向纏繞之狀態，使線 圈徑逐漸變大；由此種纏繞法來製造時，乃宜從線圈之內 側部分，亦即從內壁2側之部分將熔接用焊條實質上向水 平方向抽出。由此，將可秩序井然地解開線圈之纏繞狀態 Ο 擬將電弧熔接用焊條從線圈之內側抽出時，則在線圈 之內側配置筒狀構件，或配置將焊條導向規定方向之管狀 構件，沿前述筒狀部或管狀構件抽出焊條。此時，將前述 線圈構造成與線圈箱一起在線圈箱中心軸之周圍旋轉可能 之構成，則前述線圈及線圈箱將按照抽出速度旋轉，故可 將電弧熔接用焊條穩定加以進給。從線圈箱內側抽出焊條 之機構，較從線圈外側抽出焊條之機構，可簡單加以構成 。爲此，亦可進一步使焊條送給裝置小型化、輕量化。 此外，爲使在熔接作業之現場近旁亦能竹間便進行熔 接條件之調節，亦宜設置可遙控包括：熔接電流、電弧電 壓、含有焊條微動（wire inching)之進給馬達之旋轉、 含有氣體控制（gas check)之電磁閥之開閉等之控制機 本紙張尺度適用中國國家揉準（CNS)甲4规格（210 X 297公釐） 82.3. 40,000 (請先閲讀背面之注意事項再埸寫本頁) --裝_ 訂· Α6 Β6 910303 五、發明説明（5) 構。 並且，爲使焊條送給裝置之移動容易，作爲二次側電 纜，宜採取將控制電纜及瓦斯軟管整理集合成爲1支者； 將此1支二次側電纜以連接機構可與焊條送給裝s連接之 構成。 進一步，亦宜設置蓋體及覆蓋線圈箱1 0之上部開口 部。由此即可防止從線圈被解開纏繞狀態之焊條及彈跳出 於線圈箱之上方。 (實施例） 下面，對於本發明之實施例，參照附圖來加以說明。 圖3乃爲本發明之第1實施例之焊條送給裝置之平面 圖，圖4亦同樣爲其正面斷面圖。裝置框架1 1內，乃在 其略一半之空間，設置有線圈箱1 0成爲其筒狀內壁2之 中心軸成垂直之狀態。此線圈箱10除內壁2之外，亦具 有底壁1及外壁3。然後，在此線圈箱1 0之內壁2內側 ，亦配置有焊條進給用馬達1 2。在此焊條進給馬達1 2 之驅動軸，乃安裝有鏈輪（或齒輪）1 3 ;進一步，進給 馬達1 2上部亦配置有複數個之齒輪1 4。此鏈輪（或齒 輪）1 3，亦與齒輪1 4直接，或由帶（belt)或鏈條（ 未圖示）所連結，以構成傳達進給馬達1 2之旋轉之減速 機構。此外，在線圈箱10上部亦設有防止焊條彈出之蓋 2 8。而且，齒輪1 4亦以最遠者爲中心被設置成整體而 言可迴動之狀態；並可由齒輪14向圖3中以虛線所示位 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公；^ ) (請先聞讀背面之注意事項再塡寫本頁) _裝_ 訂· 經濟部中央標準扃"Κ工消费合作社印製 82.3. 40,000 網* 210303 A6 ___B6_ 五、發明説明（） 6 β迴動以進行退避，來將線圈箱10裝著於裝置本體，或 從裝置本體加以脫卸。此外，此線圈箱10亦可固定在送 給裝置本體，乃爲當然之理。 而且，在裝置上部，亦有兩對之進給滾子1 5被配置 成其中心軸成爲垂直之狀態，此進給滾子1 5之近旁則配 置有焊條矯正器1 7。然後，在線圈箱1 0與進給滾子 1 5與焊條矯正器1 7之間，亦配置有引導焊條向進給滾 子1 5插入及抽出之導件1 6。從被裝著於線圈箱1 0之 線圈狀焊條被解開之熔接用焊條，乃被導件1 b所引導， 經過進給滾子1 5被導入焊條矯正器1 7。向進給滚子 1 5，亦將經由齒輪1 4，有進給馬達1 2之旋轉驅動力 被傳達。 在此焊條矯正器1 7之進一步下游側，亦配設有熔接 噴燈1 8。然後，被連接於熔接噴燈1 8之電力電纜1 9 及瓦斯軟管2 0，亦經由瓦斯用電磁閥3 3被導出至設在 框架11之連接部21後被連接在一起。此連接部21亦 在框架外部，與二次側電纜2 2連接。 (請先閏HfiP面之注意事項再^寫本頁) .裝· 訂 經濟部中央標準局8工消費合作社印製 盒 5 圈線於本 控 2 線將定置 遙鈕。之，固裝 此整等條態被此 .，調 7 焊狀 ο 於 3 壓 2 用之 1 著 2 電鈕接避箱裝I 盒弧整熔退圈圈 控電調將 4 線線 遙、驗，1 在之 有 4 檢中輪，條 設 2 斯置齒外焊 配鈕瓦裝以此用 亦整及給乃。接 ， 調以送，體熔 部流 6 條後本將 內電 2 焊 ο 置則 1 接.鈕之 1 裝， 1 熔整成箱於種 架：調構圈著機 框有動此線裝之 在設微如於 ο 賭 而則條在著 1 太 3 焊 置箱置 2 、 裝圈裝 本紙張尺度通用中國國家標準（CNS)甲4規格（210 X 297公釐） -8 - 82.3. 40,000 A6 B6 210303 五、發明説明（） 7 體內之線圈箱上。接著，使齒輪14位於規定之動作位置 ，從線圈之中心側抽出熔接用焊條，插穿導件1 6之內後 經過進給滾子1 5，進一步導入焊條矯正器1 7。然後， 將熔接用焊條從此焊條矯正器17供給熔接噴燈。 此種焊條之初期裝配（setting)完了後，將進給馬達 1 2加以驅動旋轉，則經由齒輪1 4此旋轉驅動力將被傳 達至進給滾子1 5，使進給滾子1 5開始旋轉。由此，從 被裝著於線圈箱1 0之線圈，在其中心側，熔接用焊條將 被解開纏繞狀，而此被解開之熔接用焊條亦向水平方向移 動，由矯正器1 7來矯正其纏繞所造成膂曲形狀而成爲直 線狀後，被供給至熔接噴燈。而且，由於從熔接用焊條被 解開，線圈本身亦與線圈箱1 0 —起旋轉，故使解開纏繞 狀之動作成爲更圓滑。另方面，熔接條件乃由被設在框架 1 1之遙控盒2 3之各調節鈕2 4〜2 7來調整。 如此，由於本實施例，將可使焊條送給裝置成爲極爲 小型及輕量化之構成。並且，由遙控盒2 3可在手邊來進 行熔接條件之調整。 圖5乃爲本發明之第2實施例之平面圖。圖6則同樣 爲其正面斷面圖。本實施例與第1實施例不同之點乃爲： 進給馬達1 2之旋轉驅動力之傳達機構被設在框架下部， 以及設有一對之進給滾子1 5等兩點。其他則與第.1實施 例用樣，故在同樣部分乃附以同樣之編號並省略其詳細之 說明。 在推給馬達1 2之下部，：a驅動軸乃安裝有鍵輪3 0 本紙張尺度通用中國國家標準（CNS)甲4規格（210 X 297公釐） -9 - 82.3. 40,〇〇〇 -----.1;---；--------^-----------裝------訂-----{ (請先Η讀背面之注4^.项再場寫本頁) 經濟部中央標準局貝工消費合作社印製 I Π έΐΓϊΤ^ 210303 A6 B6 濟 部 t 央 標 準 局 工 消 費 合 作 社 印 製 五、發明説明（„ ) 8 ，此鏈輪3 0亦有齒輪3 1以帶或鏈條被連結。然後，此 齒輪3 1與進給滾子1 5，亦以垂直延伸之連結棒3 2所 連結：而進給馬達1 2之旋轉驅動力乃由鏈輪3 0、齒輪 3 1及連結棒3 2被傳達至進給滾子1 5。 在如此構成之本實施例之裝置，亦可獏得與第1實施 例同樣之動作及效果。 下面說明本發明之第3實施例。在上述各實施例，乃 將線圈以露裸之狀態裝著在線圈箱；惟本實施例則將此線 圈（狀焊條）以經過包裝之狀態裝著在線圈箱，此後再將 前述包裝加以解開抽出焊條。由此，線圈之裝著將成爲容 易。 圚7乃至圖12乃表示線圓之包裝方法之模式圖。在 圖7乃至圖12中，（a) ， （b)乃各爲其外觀斜視圖 及縱斷面圖。在圇7所示之線圈包裝中，乃以與圓筒狀線 圈4之內周面、外周面及底面接觸之環形溝狀包裝材料 W1 ，來覆蓋線圈4之上面以外部分，進一步，再將圓板 狀包裝材料W2載置之線圈4上面，並將包裝材料W2於 包裝材料W 1上緣來加以接合；由此，線圈4乃由包裝材 料W1、W2所包裝。此外，例如包裝材料\νι乃爲塑膠 製或防水性板（w ^fer-proof board)，包裝材料w 2則 爲防銹性薄膜（stainless film)所構成。 在圖8所示之線圈包裝中，於其中心嵌合圓筒狀之支 持材W4後，再以防水性薄膜所成之包裝材料W3來覆蓋 外周面、底面及上面，然後將此等配置於圓板狀 本紙張/ot相t S 8家揉準（CNS)甲4規格（210 X 297公货) ^ 1〇 - 一— -- 82.3. 40,000 -------------------^-------裝------，订 (請先閲讀背面之注意事項再填寫本頁) 210303 A6 B6 經濟部中央標準局"R工消费合作社印製 五、發明説明（） 9 支持板W5上來構成。 圖9所示線圈包裝中，則將線圈4載置於塑膠或防水 性板所成之有底園筒狀容器W 6內，再以防水性（耐濕性 )薄膜W7來包裝此容器W6及線圈4之全部。 在圖1 0所示線圈包裝中，亦將線圈4之內周面、外 周面、底面及上面，以包裝材料W8包覆成圓筒狀，形成 與圖2所示收縮膜5 b所構成包裝同樣之形態。 並且，在圖1 1所示線圈包裝中，亦形成將線圈4之 外周面、底面及內周面以1枚防水性薄膜所成包裝材料 W 9加以覆蓋，線圈4上面則以1枚防水性薄膜所成包裝 材料W1 〇來包覆等之構成。 至於圖1 2所示線圈包裝，則將線圈4之外周面、底 面及內周面，以1枚防水性薄膜所成包裝材料W11來覆 蓋；線圈4上面亦以厚紙或以塑膠所製成具有剛性之圓板 狀包裝材料W12來包覆，並將包裝材料Wl1及W12 互相接著固定以包裝線圈4。如此構成之包裝線圈因線圈 全體之剛性將提高，故處理將較容易。將此包裝線圈裝著 於線圈箱時，將圓板狀之包裝材料W 1 2加以卸下，或在 包裝材料W 1 2之中央開孔，再將內部之線圈之一端部抽 出即可。 如此，則可將線圈4以種種之形態加以包裝。然後， 將此經包裝之線圈裝著於線圈箱。 圖1 3乃爲圖7所示線圈4被裝著於線圈箱C 1之狀 態之斷面圖。此圖1 3乃作爲一例來表示圖7之包裝情形 (請先閲讀背面之注意事項再填寫本頁) -裝. 訂· 本紙張尺度適用中國國家標準（CNS)甲4規格（21〇 X 297公釐）2103G3 A6 B6 5. Description of the invention (work) (Please read the precautions on the back before filling in this page) (Scope of use in the industry) The present invention is about: the electrode for arc welding which is wound into a coil shape (ie welding wire) ), Unwind its winding state, and then feed (feed) the electrode feeding device and the electrode using the electrode feeding device to the method of the electrode. (Conventional technology) In the conventional electrode delivery equipment, the electrodes for thin-diameter arc welding of more than 10 kg, which are mainly wound on spools or spools, such as spools or reels, are connected to the spools. It is attached to the rotating shaft and uses the motor and rollers arranged on the outside to feed (feed) the welding electrode for arc welding. In recent years, due to the aging of the welding electrode with the method of automatic welding, etc., due to the aging of the welder, etc., for the electrode feeding device, there has been: The total weight is reduced so that the entire feeding device can be miniaturized. (Problems to be solved by the present invention) Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. However, in the above-mentioned conventional electrode feeding device, not only the electrode for arc welding of more than 10 kg is wound on the reel, but also Since it is also separated from the feed part, it is extremely difficult to reduce the size and weight of the entire electrode feeding device including the electrode for arc welding. The present invention is proposed in view of such a problem, and its purpose is to provide: an electrode that can be miniaturized and easily provided to the device. 82.3. 40,000 This paper scale is applicable to the Chinese National Standard (CNS) A4 specifications (210 X 297 public dreams) A6 B6 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs _21DM3- V. Description of invention (2) (Solve the above problems Method) The electrode feeding device e of the present invention is mainly in the electrode feeding device for extracting the aforementioned electrode from the coil of the welding electrode, provided with at least a flat bottom wall and a cylindrical inner wall. The central axis of the inner wall is arranged substantially in a vertical state, the coil is also fitted on the inner wall and is carried on the coil box on the bottom wall, and the coil box is supported as a freely moving support e It is characterized by a mechanism that extracts the aforementioned electrode substantially horizontally. (Function) In the present invention, as shown in Fig. 1, at least a coil box 10 having a flat bottom wall 1 and a cylindrical inner wall 2 will be used. In Figure 1, (a) is a plane, (b) is a front view. In this case, the coil box 10 may also have a cylindrical outer wall 3. Then, the coil box 10 is arranged so that the central axis of its inner wall 2 becomes substantially vertical; and in this coil box 10, welding electrodes or solid wires with fluxes doped with flux are welded ) Of the coil 4 (Fig. 2) is placed on the bottom wall 1 in a state of being fitted on the inner wall 2. Then, the coil box 10 is brought into a driven state, or while being driven backward, the welding electrode for welding is drawn substantially horizontally from the coil by the drawing mechanism. At this time, as shown in FIG. 2, the coil 4 may be a person who bundles the package with a band 5 a or a shrink film 5 b. Thus, the operation when the coil 4 is mounted on the coil box 10 can be made easier. The tape 5 a or the shrink film 5 b is unwound from the coil after the coil 4 is installed in the coil box 10. (Please read note f of the page first and then fill in this page) 丨 Installation · The size of the paper is in accordance with the Chinese National Standard (CNS) A 4 specifications (210 X 297 public goods) 82.3. 40,000 A6 B6 2J.Q3ua- V. Invention Description (3) In the present invention, the driving force of the electrode advance motor of the electrode extraction mechanism is transmitted to the electrode by the driving force of the feed roller and the like, and the welding electrode is driven and fed. At this time, the cylindrical coil box 10 is arranged such that its central axis is in a vertical state. Therefore, a space will be created inside it, so that the feed motor can be arranged inside this coil box 10. As a result, the electrode feeding device can be significantly miniaturized. The welding electrodes to be used include welding rods or solid electrodes mixed with flux. In addition, in industries such as shipbuilding, there is also a great need for frequent movement of feeders for semi-automatic welding. For this reason, when using the device of the present invention in these industries, it is most desirable to target a welding electrode mixed with a solvent used by a large S in such semi-automatic welding operations. Such a welding rod mixed with flux has a diameter of 1.2 mm or 1.4 mm. In addition, the size of the coil box can also be made as shown below, for example. That is, the diameter of the inner wall 2 of the coil box 10, that is, the inner diameter of the coil box is, for example, 30 or even 25 mm. The outer diameter of the coil box 10 is the diameter of the outer wall 3 when there is the outer wall 3, and the outer diameter of the bottom wall 1 having a round shape is the structure without the outer wall 3. The outer diameter of this type of coil box 10 is, for example: 100 mm at 3 200 mm. The height of the coil box 10, that is, the height of the inner wall 2, is, for example: 20 or even 2 2 Omm. Furthermore, the total weight of the coil box 10 and the welding electrode mounted on the coil box 10 is, for example, 1 to 8 kg. Therefore, in the present invention, the entire feeding device can be miniaturized and lightened while the electrode can be mounted. As for the extraction method of the welding rod, the coil and the coil box are applied together at the vertical paper size to the Chinese National Standard (CNS) A 4 specifications (210 X 297 male stamp) 'ΰ' 82.3. 40,000 .I--I-1- ^ ------ γ ------- installation ------ order ----- 2 (please read the notes on the back before filling out this page) W Industrial Consumption, Central Bureau of Standards, Ministry of Economic Affairs Cooperatives printed by the Ministry of Economic Affairs, Central Standards Bureau, Printing and Manufacturing Cooperative Cooperatives, printed 210303 V. Description of the invention (4) Driven or forced to rotate around the straight axis, while pulling out the electrode from this coil. For this reason, in order to keep the extraction direction of the electrode as constant as possible, the electrode is extracted horizontally. Moreover, the coil box is also arranged such that the central axis of its inner wall becomes substantially vertical; and the coil box formed by the inner wall and the bottom wall, together with the coil, is drawn toward the welding electrode drawn from the coil Follow the rotation in the direction of rotation, or drive in this direction. In addition, the coil also winds the electrode in the width direction of the coil, and then the electrode is also wound in the width direction of the coil, so that the diameter of the coil gradually becomes larger; From the inner part of the coil, that is, from the part on the inner wall 2 side, the welding electrode is pulled out substantially horizontally. As a result, the winding state of the coil can be unwound in an orderly manner. When the electrode for arc welding is to be drawn out from the inside of the coil, a cylindrical member is arranged inside the coil, or a tubular member that guides the electrode in a predetermined direction The aforementioned cylindrical portion or tubular member pulls out the electrode. At this time, if the coil is configured to rotate together with the coil box around the central axis of the coil box, the coil and the coil box will rotate at the drawing speed, so the welding electrode for arc welding can be stably fed. The mechanism for extracting the electrode from the inside of the coil box can be constructed more simply than the mechanism for extracting the electrode from the outside of the coil. For this reason, the electrode feeding device can be further miniaturized and lightened. In addition, in order to allow the welding conditions to be adjusted near the welding site, it is also appropriate to set up remote control including: welding current, arc voltage, rotation of the feed motor with wire inching, and gas. The control machine for the opening and closing of solenoid valves for gas check is applicable to the Chinese National Standard (CNS) Grade 4 (210 X 297 mm) 82.3. 40,000 (Please read the precautions on the back before writing this Page)-Binding _ Order · Α6 Β6 910303 Five, invention description (5) structure. In addition, in order to facilitate the movement of the electrode feeding device, it is advisable to organize the control cables and gas hoses into one as the secondary side cable; this secondary side cable can be sent to the electrode with a connection mechanism Install s connection. Further, it is also preferable to provide a cover and cover the upper opening of the coil box 10. This prevents the electrode from being unwound and bouncing out of the coil above the coil box. (Embodiments) Hereinafter, embodiments of the present invention will be described with reference to the drawings. Fig. 3 is a plan view of the electrode feeding device according to the first embodiment of the present invention, and Fig. 4 is also a front sectional view thereof. Inside the device frame 11 is a half of the space where the coil box 10 is provided so that the central axis of the cylindrical inner wall 2 is perpendicular. In addition to the inner wall 2, the coil box 10 also has a bottom wall 1 and an outer wall 3. Then, on the inner side of the inner wall 2 of the coil box 10, a motor 12 for electrode feeding is also arranged. Here, the drive shaft of the electrode feed motor 12 is equipped with a sprocket (or gear) 1 3; further, a plurality of gears 14 are also arranged on the upper part of the feed motor 12. The sprocket (or gear) 13 is also directly connected to the gear 14 or connected by a belt or chain (not shown) to form a deceleration mechanism that transmits the rotation of the feed motor 12. In addition, the upper part of the coil box 10 is also provided with a cover 28 to prevent the welding rod from popping out. Moreover, the gear 14 is also set in a state that can be moved back as a whole with the farthest as the center; and the paper standard indicated by the dotted line in FIG. 3 can be applied to the Chinese National Standard (CNS) A4 specifications (210 X 297 g; ^) (Please read the precautions on the back and then write this page) _Installation_ Order · Printed by the Ministry of Economic Affairs Central Standards " K Industrial Consumer Cooperatives 82.3. 40,000 net * 210303 A6 ___B6_ 5 Description of the invention (6) β moves back to retreat to attach or detach the coil box 10 to the device body. In addition, it is a matter of course that the coil box 10 can also be fixed to the main body of the feeding device. In addition, in the upper part of the device, two pairs of feed rollers 15 are arranged so that the central axis thereof is perpendicular, and a welding rod straightener 17 is arranged near the feed rollers 15. Then, between the coil box 10 and the feed roller 15 and the electrode straightener 17 are also arranged guides 16 for guiding the insertion and extraction of the electrode to the feed roller 15. The welding electrode, which is unwound from the coil-shaped electrode mounted in the coil box 10, is guided by the guide 1b, and is introduced into the electrode straightener 17 through the feed roller 15. The feed roller 15 will also transmit the rotational driving force of the feed motor 12 via the gear 14. A welding torch 18 is also provided on the downstream side of the electrode straightener 17. Then, the power cable 19 and the gas hose 20 connected to the fusion blowtorch 18 are also led out to the connection portion 21 provided in the frame 11 via the gas solenoid valve 3 3 and connected together. This connection portion 21 is also connected to the secondary-side cable 22 outside the frame. (Please note the notes on the HfiP interface first ^ write this page). Binding · Order Printed by the Central Standards Bureau of the Ministry of Economic Affairs, 8 Industrial and Consumer Cooperatives. Box 5 circle line on this control 2 line will set the remote button. In this way, the fixed state is fixed. It is adjusted to 7 welding states. It is used in 3 presses, 2 in 1 and 2 buttons to avoid the boxed I box. The arc is completely melted and the loop is controlled by the ESC. ， 1 In it there are 4 inspection wheels, with 2 sets of external tooth welding and button fittings for this purpose. Connect, transfer to send, after the flow of the body melt part 6, the internal electric 2 is welded. Set 1 to 1 button. 1 is melted into a box on the seed frame: the frame is moved around the frame. In the design is as good as gambling and the strip is in the 1 too 3 welding box set 2, the circle is loaded with this paper standard Universal Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) -8-82.3. 40,000 A6 B6 210303 V. Description of the invention () 7 On the coil box in the body. Next, the gear 14 is positioned at a predetermined operating position, and the welding electrode is drawn from the center side of the coil, inserted into the guide 16 and passed through the feed roller 15 to be further introduced into the electrode straightener 17. Then, the welding electrode is supplied from this electrode straightener 17 to the welding torch. After the initial setting of this electrode is completed, the feed motor 12 is driven to rotate, and this rotational driving force will be transmitted to the feed roller 15 through the gear 14 to start the feed roller 15 Spin. As a result, from the coil mounted in the coil box 10, the welding electrode for welding will be unwound at the center side, and the welding electrode for welding that has been unwound will also move in the horizontal direction by the straightener 17 After correcting the twisted shape caused by the winding and making it straight, it is supplied to the welding torch. Moreover, since the welding electrode is unwound, the coil itself also rotates with the coil box 10, so that the unwinding operation becomes smoother. On the other hand, the welding conditions are adjusted by the adjustment buttons 2 4 to 2 7 of the remote control box 2 3 provided in the frame 11. As such, with this embodiment, the electrode feeding device can be made extremely compact and lightweight. Furthermore, the remote control box 23 can adjust the welding conditions at hand. 5 is a plan view of a second embodiment of the invention. Figure 6 is also its front cross-sectional view. The difference between this embodiment and the first embodiment is that the transmission mechanism of the rotation driving force of the feed motor 12 is provided at the lower part of the frame, and that there are a pair of feed rollers 15 and the like. Others are the same as in the first embodiment, so the same numbers are attached to the same parts and their detailed descriptions are omitted. In the lower part of the push motor 1 2: a The drive shaft is equipped with a key wheel 3 0 The paper standard is universal Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) -9-82.3. 40, 〇〇〇 -----. 1; ---; -------- ^ ----------- installed ------ order ----- {(Please first Η Read note 4 ^. On the back and write this page again) Printed by the Ministry of Economic Affairs, Central Bureau of Standardization, Beigong Consumer Cooperatives I Π έΐΓϊΤ ^ 210303 A6 B6 Printed by the Ministry of Economy, Central Standardization Bureau, Industrial and Consumer Cooperatives V. Description of Invention („) 8, this sprocket 30 also has a gear 3 1 connected by a belt or a chain. Then, this gear 31 and the feed roller 15 are also connected by a vertically extending connecting rod 32: and the feed motor 1 The rotational driving force of 2 is transmitted to the feed roller 15 by the sprocket 30, gear 31, and connecting rod 32. The device of this embodiment constructed in this way can also be tapped as in the first embodiment The following describes the third embodiment of the present invention. In the above embodiments, the coil is placed in the coil box in a bare state; however, in this embodiment, the coil (shaped electrode) is packaged Installed in the coil box, After unpacking the aforementioned packaging, the electrode is pulled out. This makes it easier to install the coil. Fig. 7 and even Fig. 12 are schematic diagrams showing the packaging method of the line and circle. In Fig. 7 and Fig. 12, (a), (B) Each is an oblique view and a longitudinal section view of its appearance. In the coil package shown in Fig. 7, it is an annular groove-shaped packaging material that is in contact with the inner circumferential surface, the outer circumferential surface and the bottom surface of the cylindrical coil 4 W1 to cover the portion other than the upper surface of the coil 4, further, the disk-shaped packaging material W2 is placed on the coil 4, and the packaging material W2 is joined to the upper edge of the packaging material W1; thus, the coil 4 is It is packaged by packaging materials W1 and W2. In addition, for example, the packaging material is made of plastic or waterproof board (w ^ fer-proof board), and the packaging material w 2 is composed of a rust-proof film (stainless film). In the coil package shown in FIG. 8, after the cylindrical support material W4 is fitted in the center, the outer peripheral surface, the bottom surface, and the upper surface are covered with the packaging material W3 made of a waterproof film, and then these are arranged in Disc-shaped paper / ot phase t S 8 standard (CNS) A 4 specifications (210 X 297 public goods) ^ 1〇- 一--82.3. 40,000 ------------------- ^ ------- installed ----- -, Order (please read the precautions on the back before filling in this page) 210303 A6 B6 Printed by the Central Bureau of Standards of the Ministry of Economic Affairs & R & R Co., Ltd. 5. Description of invention () 9 Support board W5. In the coil packaging shown in FIG. 9, the coil 4 is placed in a bottomed cylindrical container W 6 made of plastic or waterproof board, and then the container W 6 and W 7 are packaged with a waterproof (moisture-resistant) film W 7 and All of coil 4. In the coil package shown in FIG. 10, the inner circumferential surface, the outer circumferential surface, the bottom surface and the upper surface of the coil 4 are also wrapped in a cylindrical shape with a packaging material W8 to form a package composed of the shrink film 5b shown in FIG. The same form. In addition, in the coil package shown in FIG. 11, the outer peripheral surface, the bottom surface, and the inner peripheral surface of the coil 4 are also covered with a waterproof film W 9, and the upper surface of the coil 4 is waterproof The packaging material W10 formed by the film is covered by the like. As for the coil packaging shown in FIG. 12, the outer peripheral surface, bottom surface and inner peripheral surface of the coil 4 are covered with a waterproof film W11; the upper surface of the coil 4 is also made of thick paper or plastic The rigid disk-shaped packaging material W12 is covered, and the packaging materials W11 and W12 are fixed to each other to wrap the coil 4. The package coil thus constructed will be easier to handle because the overall rigidity of the coil will increase. When installing the package coil in the coil box, remove the disk-shaped packaging material W 1 2 or open a hole in the center of the packaging material W 1 2 and then extract one end of the inner coil. In this way, the coil 4 can be packaged in various forms. Then, install the packaged coil in the coil box. Fig. 13 is a cross-sectional view of a state where the coil 4 shown in Fig. 7 is mounted on the coil box C1. This figure 13 is used as an example to show the packaging situation in Figure 7 (please read the precautions on the back before filling in this page)-Packing. Order · This paper standard is applicable to China National Standard (CNS) A 4 specifications (21〇X 297 Mm)
II 82,3. 40,000 2103G3 A6 B6 經濟部中央標準局貝工消費合作社印製 五、發明説明（） 10 者，惟其他包裝之情形亦相同。線圈箱C 1乃在圆板狀之 底壁C 4上，被豎設成圚筒上之外壁C 3及外壁C 2互相 使其中心軸成爲一致之狀態。外壁C 3乃形成上端側較下 端側略爲小徑，外形C 2則上端側較下端側略爲大徑之構 成；由此成爲裝入線圈4之開口部，乃呈較宽大之狀態。 另方面，線圈4亦如前述，被收容在由塑膠或防水性 板所成型之容器W 1內，而其上綠則以防銹性薄膜W 2所 包覆；薄膜W2亦以熱壓著等方法被固定在容器W1 (參 照圖7)。將如此被供給之線圈4裝著以焊條送給裝置時 ，乃首先將經熱密封（heat seal)之薄膜W2加以剝離 去除。此後，將線圈4與容器W 1之一部分一起裝入線圈 線C 1內。由此，即可將線圈4裝著於線圈箱C 1。 圖14乃爲如圖11所示將經包裝之線圈裝著在線圈 箱C 1之狀態之斷面圖。此種包裝乃如前述，將下方之薄 膜W9與上方之薄膜.1 〇 ，其中間夾入焊條後加以重®， 再將此重曼部分以熱壓著等方法互相加以固定者。然後， 將如此包裝之線圈4從線圈箱C 1上方丟入線圈箱C 1內 ，由此使線圈箱C 1之內壁C 3突破圓筒狀線圈4中央之 薄膜W9、1 0 ，使線圈4被裝著於線圈箱C1 ，同時其 包裝亦被解開而使線圈4之上面露出。 圖15乃表示其他線圈箱C5之斷面圖者。此線圈箱 C 5乃被配置成：圓筒狀之內壁C 7及圓筒狀之外壁C 6 互相使其中心軸成爲一致之狀態；並形成將內壁C 7及外 壁C 6之底緣間以呈環狀之平板所成之底壁C 8來連結之 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） -12 - 82.3.40,000 (請先閲讀背面之注意事項再填寫本頁) i裝· 訂· A6 B6 210303 五、發明説明（） 11 形狀。而且，環形狀之蓋C 9亦被載置於內壁C 7及外壁 C 6成爲覆蓋內壁C 7及外壁C 6間之線圈插入用開口部 之狀態。此蓋C 9乃被載置於線圈箱C 5上面。 圖1 6乃表示本發明之其他資施例之焊條送給裝置者 。在圇1 6中，與圖4相同之部分乃附有相同之編號，並 省略其說明。本實施例乃收容裝置全體之外殻分成下部外 殻4 2及上部外殻4 1 ;形成上部外殻4 1載置於下部外 殼4 2上面之狀態。然後，覆蓋線圈箱1 0之上部開口部 之環狀蓋4 0 ，乃被固定在上部外殼4 1。 在如此構成之焊條送給裝置中；若卸下上部外殻41 ，則蓋4 0亦同時線圈箱脫離，線圈箱1 0及線圈之裝卸 將成爲可能。此後，由上部外殼4 1之被載置於下部外殼 4 2上面，蓋4 0亦將覆蓋線圈箱1 0。 圖1 7乃表示本發明之其他實施例之焊條送給裝置之 斷面圖者。在圖1 7中，與圖6相同之部分亦附有相同之 編號，並且省略其說明。本實施例乃代替圖4之實施例之 線圈箱1 0 ，以設置圖1 5之線圈箱C5 ，再在此線圈箱 C 5上載置環狀之蓋4 3者。此蓋4 3亦爲其內緣部向下 方延伸，而此延伸部亦嵌合於線圈箱C 5之內壁C 7之上 端部。 圖1 8乃爲本發明之進一步其他之實施例之焊條送給 裝置之斷面圖。圖18所示實施例與圖17所示實施例不 同之處，乃爲圖1 7所示實施例僅將蓋4 3載置於線圈線 C 5上面而已；相反地，圖1 8之實施例則將線圈箱C 5 C請先閲讀背面之注意事項再場寫本頁) -装. 訂 經濟部申央標準局貝工消费合作社印製 本紙張尺度適用中國a家標準（CNS)甲4规格（210 X 297公釐） 13 82.3. 40,000 210303 A6 B6 五、發明説明（） 12 (請先閲讀背面之注意事項再填寫本頁) 之羞4 6固定在上部外般4 1。由此，將與圖1 6所示實 施例同樣，上部外殻4 1之裝卸之同時，亦可作線圈線 C 5之蓋4 6之裝卸。 此外，線圈箱C 5乃被載置在由裝置外殼底部上備有 軸承之支持部被支持成迴動可能之台座4 4上面：此種線 圈箱之支持機構，在圖4及圖6之實施例亦爲相同。 (發明之效果） 依據本發明，由於被構成將熔接用焊條之線圈裝著於 線圈箱，與線圈線一起使線圈一面旋轉一面將熔接用焊條 向水平方向抽出等之構成；故不僅可圓滑抽出熔接用焊條 ，同時亦可使裝置全體顯著小型化、輕量化。而且，由線 圈之包裝，其向線圈箱之裝著作業或搬送作業亦將成爲容 易° (附圇之簡單說明） 〔圖1〕 經濟部中央標準局8工消费合作社印製 表示本發明之線圈箱之一例之平面圖·（ a )、及正面圖（ b ) ° 〔圖2〕 表示本發明之線圈之一例之平面圖（a)，及正面圖（b )° 本紙張尺度適用中國B家棣準（CNS)甲4规格（210 X 297公釐） -14 - 82.3. 40,〇〇〇 A6 B6 210303 五、發明説明（） 13 〔圖3〕 表示本發明之第1實施例之焊條送給裝置之平面圖。 〔圖4〕 同樣爲其正面斷面圖。 〔圖5〕 本發明之第2實施例之焊條送給裝置之平面圖。 〔圖6〕 同樣爲其正面斷面圖。 〔圖7〕 表示線圈之包裝方法之模式圖。 〔圖8〕 表示線圈之包裝方法之模式圖。 〔圖9〕 表示線圈之包裝方法之模式圖。 〔圖 1 0〕 表示線圈之包裝方法之模式圇。 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） -15 ' 82.3. 40,000 ---------i--------------裝 訂 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局工消費合作社印製 A6 B6 2103G3 五、發明説明（） 14 (請先閲讀背面之注意事項再蜞寫本頁) 〔圖 1 1〕 表示線圈之包裝方法之模式圖。 〔圖 1 2〕 表示線圈之包裝方法之模式圖。 〔圖 1 3〕 將圖7所示線圈裝著於線圈箱之狀態之斷面圖。 〔圖1 4〕將圖1 1所示經包裝之線圈裝著於線圈箱之狀 態之斷面圖。 〔圖 1 5〕 表示其他線圈箱之斷面圖。 〔圖 1 6〕 表示本發明之其他實施例‘之焊條送給裝置之斷面圖。 經濟部中央標準局S工消費合作社印製 〔圖 1 7〕 表示本發明之更爲其他實施例之焊條送給裝置之斷面圖。 〔圖 1 8〕 表示本發明之更爲其他實施例之焊條送給裝置之斷面圖。 本紙張尺度通用中國國家標準（CNS)甲4規格（210 X 297公釐） -16 - 82.3. 40,000 210303 五、發明説明（） 15 (文中編號之說明） A6 B6 1 …底 壁 9 2 … …內 壁 9 3 … …外 壁 > 1 0 ，C 5 線 m 圈 箱 1 1 ...... 框 架 1 2 ...... 進 給 馬 達 9 1 5 ...... 進 給 滾 子 5 1 6 ...... 導 件 1 7 ...... 焊 條 矯 正 器 1 8 ...... 熔 接 噴 燈 9 1 9 ...... 電 力 電 纜 5 2 0 ...... 瓦 斯 軟 管 9 2 3 ...... 遙 控 盒 ， 2 8 、4 0 4 3 N 4 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局貝工消費合作社印製 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公釐） 17 82.3. 40,000II 82,3. 40,000 2103G3 A6 B6 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Invention Instructions (10), but the same applies to other packaging. The coil box C 1 is erected on the bottom wall C 4 of the disk shape so that the outer wall C 3 and the outer wall C 2 of the cylinder are aligned with each other so that their central axes coincide. The outer wall C 3 is formed with a slightly smaller diameter on the upper end side and a lower diameter on the lower end side, and the outer shape C 2 has a slightly larger diameter on the upper end side than the lower end side; On the other hand, the coil 4 is also contained in the container W 1 made of plastic or waterproof board as described above, and the green on it is covered with an anti-rust film W 2; the film W 2 is also hot pressed The method is fixed to the container W1 (refer to FIG. 7). When the coil 4 supplied in this manner is attached to the device with a welding rod, the heat-sealed film W2 is first peeled off and removed. Thereafter, the coil 4 is loaded into the coil wire C 1 together with a part of the container W 1. Thereby, the coil 4 can be attached to the coil box C1. Fig. 14 is a cross-sectional view of the state where the packaged coil is mounted on the coil box C 1 as shown in Fig. 11. This type of packaging is the same as before. The thin film W9 at the bottom and the thin film .10 at the top are sandwiched between electrodes and then reloaded. Then, the remand parts are fixed to each other by hot pressing. Then, the coil 4 thus packed is dropped into the coil box C 1 from above the coil box C 1, thereby causing the inner wall C 3 of the coil box C 1 to break through the films W9, 10 in the center of the cylindrical coil 4 to make the coil 4 is installed in the coil box C1, and at the same time its packaging is unpacked to expose the upper surface of the coil 4. Fig. 15 shows a cross-sectional view of another coil box C5. The coil box C 5 is configured such that the cylindrical inner wall C 7 and the cylindrical outer wall C 6 have their central axes aligned with each other; and the bottom edges of the inner wall C 7 and the outer wall C 6 are formed The size of the paper connected by the bottom wall C 8 formed by a ring-shaped flat plate is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) -12-82.3.40,000 (please read the notes on the back first Please fill in this page for details) i Pack · Order · A6 B6 210303 5. Description of the invention () 11 Shape. The ring-shaped cover C 9 is also placed on the inner wall C 7 and the outer wall C 6 to cover the coil insertion opening between the inner wall C 7 and the outer wall C 6. The cover C 9 is placed on the coil box C 5. Fig. 16 shows another embodiment of the present invention where the electrode is delivered to the device. In Fig. 16, the same parts as those in Fig. 4 are assigned the same numbers, and their explanations are omitted. In this embodiment, the entire housing of the housing device is divided into a lower housing 4 2 and an upper housing 4 1; the upper housing 41 is placed on the lower housing 4 2. Then, the ring-shaped cover 40 covering the upper opening of the coil box 10 is fixed to the upper housing 41. In the electrode feeding device constructed in this manner; if the upper housing 41 is removed, the cover 40 is also detached from the coil box at the same time, and the coil box 10 and the coil can be installed and removed. After that, the upper case 41 is placed on the lower case 42, and the cover 40 also covers the coil box 10. Fig. 17 is a cross-sectional view showing a welding rod feeding device according to another embodiment of the present invention. In FIG. 17, the same parts as those in FIG. 6 are also given the same numbers, and their descriptions are omitted. This embodiment replaces the coil box 10 of the embodiment shown in FIG. 4 to provide the coil box C5 shown in FIG. 15, and then the ring-shaped cover 43 is placed on the coil box C 5. The cover 43 also has its inner edge extending downward, and this extension is also fitted to the upper end of the inner wall C 7 of the coil box C 5. Fig. 18 is a cross-sectional view of a welding rod feeding device according to still another embodiment of the present invention. The difference between the embodiment shown in FIG. 18 and the embodiment shown in FIG. 17 is that the embodiment shown in FIG. 17 only places the cover 43 on the coil wire C 5; on the contrary, the embodiment of FIG. 18 Please read the precautions on the back of the coil box C 5 C before writing this page)-installed. This paper is printed by the Shenyang Standards Bureau of the Ministry of Economic Affairs and printed by Beigong Consumer Cooperative. The paper standard is applicable to China's a standard (CNS) A 4 specifications. (210 X 297 mm) 13 82.3. 40,000 210303 A6 B6 5. Description of the invention () 12 (Please read the precautions on the back before filling out this page) Shame 4 6 Fix it on the outside 4 1 Thus, as in the embodiment shown in Fig. 16, the upper shell 41 can be attached and detached as well as the cover 46 of the coil wire C5. In addition, the coil box C 5 is placed on the pedestal 4 4 which is supported by the support part equipped with bearings on the bottom of the casing of the device to be capable of reversing: the support mechanism of such a coil box is implemented in FIGS. 4 and 6 The case is the same. (Effect of the invention) According to the present invention, since the coil of the welding electrode is installed in the coil box, and the coil is rotated together with the coil wire, the welding electrode is drawn out in the horizontal direction; therefore, it can be drawn out smoothly Welding electrodes for welding can also make the whole device significantly smaller and lighter. In addition, the packaging of the coils will make it easier to install the work or transfer operations to the coil box. (A brief description of the attachment) [Figure 1] The 8th Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy prints the coils representing the present invention A plan view of an example of a box · (a), and a front view (b) ° [Figure 2] A plan view (a) and a front view (b) of an example of the coil of the present invention. (CNS) A 4 specifications (210 X 297 mm) -14-82.3. 40, 〇〇〇A6 B6 210303 V. Description of the invention () 13 [Figure 3] shows the first embodiment of the present invention, the electrode feeding device Plan view. [Figure 4] It is also a front cross-sectional view. [FIG. 5] A plan view of the electrode feeding device of the second embodiment of the present invention. [Figure 6] It is also a front cross-sectional view. [Figure 7] A schematic diagram showing the method of packaging the coil. [Figure 8] A schematic diagram showing a method of packaging a coil. [Figure 9] A schematic diagram showing the method of packaging the coil. [Fig. 10] A model of a coil packaging method. This paper scale is applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) -15 '82.3. 40,000 --------- i -------------- Binding (please read the precautions on the back before filling in this page) A6 B6 2103G3 printed by the Industrial and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs V. Invention Instructions () 14 (Please read the precautions on the back before writing this page) [Pic 1 1〕 A schematic diagram showing the packaging method of the coil. [Figure 1 2] A schematic diagram showing the packaging method of the coil. [Fig. 1 3] A cross-sectional view of the state where the coil shown in Fig. 7 is mounted on the coil box. [Fig. 14] A cross-sectional view of a state where the packaged coil shown in Fig. 11 is installed in a coil box. [Fig. 15] A cross-sectional view of other coil boxes. [Fig. 16] A cross-sectional view of an electrode feeding device according to another embodiment of the present invention. Printed by the S Industry and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs [Figure 17] A cross-sectional view showing a further embodiment of the electrode feeding device of the present invention. [Fig. 18] A cross-sectional view showing a further embodiment of the electrode feeding device of the present invention. The size of this paper is in accordance with the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) -16-82.3. 40,000 210303 V. Description of invention () 15 (Note numbered in the text) A6 B6 1… Bottom wall 9 2…… Inner wall 9 3…… outer wall> 1 0, C 5 line m ring box 1 1 ...... Frame 1 2 ...... Feed motor 9 1 5 ...... Feed roller Sub 5 1 6 ...... Guide 1 7 ...... Electrode Corrector 1 8 ...... Welding Torch 9 1 9 ...... Power Cable 5 2 0 ... ... Gas hose 9 2 3 ...... Remote control box, 2 8, 4 0 4 3 N 4 (please read the precautions on the back before filling out this page) Printed by Beigong Consumer Cooperatives, Central Bureau of Standards, Ministry of Economic Affairs The size of the paper used is in accordance with the Chinese National Standard (CNS) Grade A (210 X 297 mm) 17 82.3. 40,000