TW201116358A - Welding device of electric welding machine - Google Patents

Welding device of electric welding machine Download PDF

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Publication number
TW201116358A
TW201116358A TW98138239A TW98138239A TW201116358A TW 201116358 A TW201116358 A TW 201116358A TW 98138239 A TW98138239 A TW 98138239A TW 98138239 A TW98138239 A TW 98138239A TW 201116358 A TW201116358 A TW 201116358A
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Taiwan
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welding
cup
wire
electrode
electric
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TW98138239A
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Chinese (zh)
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TWI404591B (en
Inventor
Cheng-Fu Wu
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Cheng-Fu Wu
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Abstract

This invention provides a welding device of an electric welding machine, in which a thermal resistant plastic lining pipe is disposed in an electric welding pipe, and an insulative layer is filled and formed on the periphery of the lining pipe in the electric welding pipe. The head end of the electric welding pipe is provided with an electrode burner which is processed by a superconductor, has high hardness, and possesses the property allowing rapid cooling. An opening, which is formed on the electrode burner, is used to expose the welding wire such that it can be melted and welded by the high temperature produced by the arc.

Description

201116358 六、發明說明: 【發明所屬之技術領域】 本發明係有關一種電焊機焊接裝置,詳而言之係一種在電烊管内嗖有 对熱絕緣的襯管,俾能在不使用二氧化碳下預防焊線傳輪時短路:並^電 極火嘴做超導體處理來加大電流和散熱,以提升電焊效率及兼顧環保的設 計。 、 【先前技術】201116358 VI. Description of the Invention: [Technical Field] The present invention relates to a welding machine welding apparatus, which is a type of liner which is thermally insulated in an electric heating tube and can be prevented without using carbon dioxide. Short circuit when the wire is passed through the wheel: and the electrode burner is used as a superconductor to increase the current and heat dissipation to improve the welding efficiency and environmentally friendly design. [Prior Art]

遠自銅器、鐵糾代’人類就懂得利騎焊和硬焊來接合金屬飾品、 獵具或兵n等L本世紀後’焊接技術更_二次大戰時對軍械的大 量需求,而被工業界廣泛地採用與急遽地研究發展,時至卫業技術高度發 達的今日,焊顧術已經演糾諸如:祕焊、氣焊、餘焊··等主要焊 接方法’而私目„者仍不斷將焊接技術的領域朝向提高品質、效率、降 低成本、及改善工作環境和符麵保需求...等趨向發展; 而以電弧焊接技術來論,目”見的焊接方法請參照第四圖所示, 透過一以電__焊料(__ __的電焊㈣ 進订,作業輕大致上縣將財焊線2的_ 3g架在熱上並制 即上满物糊設有物311的電焊管&,將線頭夹在^ 心的傳動㈣}之間’以該二傳編21上下失持焊線2線頭並各自 相反方向的_以傳送_,當進給__ 2沿請Μ内部 在焊線2機時,轉軸可受被拉出 以自臟焊物進⑽之=31雜上的線盤3〇 #321將焊線2整平麟續供輸至 、,·,電焊機3在電焊管31㈣生電流 201116358 電極火嘴’而由電極火嘴之如露出的料2錄近母材時,則藉由電極 火嘴的兩極電流在焊線2與··生電弧與高溫,轴使其焊線2與母 材熔融相接而焊固成一體。 在作業過程巾’為了縣進出電焊管眺制接㈣内部的鐵環圈 ,而發生起弧作用導致走火,以及防止因焊接而屋生的料堵塞在電極與火 口之間而顧祕及雜獨,—财轉耻裝設財时雜氣體(例 如二氧化碳)的氣瓶’將二氧化碳灌入電烊管並由電極火嘴嗔出,一來預 防焊線因與鐵環圈接觸而起弧走火的問題,二来利用從電極火嘴喷出的二 氧化碳來清理電極與火,料,避免短路及和焊接獨的情形; 雖’,、、-氧化♦可達到上述的效果,但是二氧化碳依照電谭谭料與母材 的不«者作業環境的差異(例如室内和室外之別),出氣流量約8、〜1〇 A升/母分鐘,甚至室加大到15公升/每分鐘,所以每次的電焊作業必須耗 掉里的氧化碳’對於業者而言一直是一項沈重的成本開銷,而且每次 氣瓶内的二氧化碳耗盡時,又縣情電焊作絲更換新的氣瓶,無形中 降低了作業的整體效率; ^再者’二氧化雜有可敝太”的紅外線並轉為熱能,使地球氣溫 升同的作用,現今全球的二氧化碳正時年約六十億侧量增加中是造 成地球溫室效應加劇的元兇,另外,政府為維護環保,擬於未來修法對釋 放二氧化碳超過-定比例者課以賦稅,這項政策推出之後,勢必會對業者 造成成本上升的衝擊。 、-’τ、上所述可知’在電焊技術目前的發展中,使用二氧化碳來預防焊線 因與鐵環圈接觸而起弧走火,以及清理電極與火口間的焊_方法,對於 201116358 降低成本、提高效率、改善工作環境及符合環保需求的趨向上是—大 實有加以改良的必要。 【發明内容】 本發明係提供―種電焊機焊接裝置,㈣能突破目前電焊技術因使用 二氧化碳_降喊本、提高效率、改善㈣環境及符合環保 所造成的阻礙。 需求等趨向 為達成前述目的’本發明係於一電焊管内部穿設一可耐熱的膠質襯 籲管,以該襯管供焊線穿過並維持焊線的平順,該電焊管内部又在概管外圍 以石夕橡勝觀於電焊f誠縣—隔絕層,㈣隔絕層包覆_管形成耐 溫及防止震動的作用; 該電極火嘴係具 該電極火嘴外周係形成外螺紋, ,以該火口供焊線露出並受電弧所產生之高溫炼融 該電蟬管·係設置—經過超導體處理轉極火嘴 有高結構硬度及可快速冷卻降溫之特性, 並於頂端係開有一火口 焊接; 該電極火嘴上係套設-陶£材質製成的罩杯該罩杯杯緣内側形細 内螺紋,與電極火嘴朗、外觀對應螺合,該罩杯頂端騎應電極^ 之火口開有-杯孔,贿杯孔供焊線露出並受電弧所產生之高溫溶融焊 接’而由於鳴軸繼,物嶋,伽細線於糊 與電極火嘴接觸而發生短路。 本發明所具有的功效在於: 、一 '在铸f内部以不導電的_管作為供金屬製成之焊線通過的管 道,不會發生起弧走火的問題。 201116358 二、 利用隔絕層包覆襯管形成耐溫及防止震動的作用,避免焊線因受 給進器傳送牵引時的震動而斷開。 三、 將電極火嘴做超導體處理來加大電流及提高散熱性俾利焊接更為 順利,套設在電極火嘴外的罩杯係罩住火口,除可將焊線定位不會晃動偏 移外’又可避免焊渣堵塞火口。 而本發明對於目前電焊技術又具有以下突破: -、不再需要以二氧化韻人電焊管在管_成不助燃環境的方法來 預防起弧走火’以及二氧化韻仙能纽降條路發生的機率,而不再 使用二氧化碳後’不但大幅節省了購買氣瓶的開銷外,也不會職瓶内的 氣體存量耗盡而被迫帽作t,使電焊作肢為__暢,相形下降低 了業者的成本並提南了工作的效率。 二、由於不再需要透過二氧化碳解決焊管的焊線因接觸到内部的鐵環 圈而發生祕作料致走火,以及防止因焊接喊生的焊料塞在電極與 火口之間而造成短路及焊接不順,所以可以有效降地整個作業所釋放的二 氧化故篁’改善工作環境並符合減碳的環保需求。 因此,本發明誠可謂一雜具實用性與進步性的創作,值得產業界大 力推廣應用並公諸於世。 【實施方式】 本發明係有關-種電焊機烊接裝置,請參閱第—圖至第三圖所示,於 本實^例巾’鱗―電焊管1内部穿設—可耐_膠_管1G,以該襯管 1〇供焊線2穿過,為避免焊線2在襯管1G内彎折或重疊,該襯管1〇的口 徑應與燁線2對應以維持焊線2的平順(例如以如q. 9管徑的觀管W配〇· 8 201116358 口爾線2),咖撕㈣給卿鱗物編斷開,該 電焊管㈣X瓣1Q ___ (sil咖e) 賴管(内成 型為一隔絕層u,以該隔絕層u包覆住襯管1Q,對襯㈣形成❹及防 止震動的作用; 該電焊管!頭端係設置-銅或銀材料製成並經過超導體處理的電極火 Γ2 (關於電極火嘴12肋產生電流的正、負電極,麵本技術領域之通 吊知識者所麵_ ’且並非本翻_調之重點故不在實施方式 2多做說明嫉-麵恤,所㈣嫩料崎產生耗損而 成熱能,_極火嘴12經過料財理,_高結構硬度及可快速 冷部降溫之特性,作為電流的傳觸介時,則電流將可持續流轉也不會 ㈣效應而衰減’該電極火嘴12外周係形成外螺紋121,並於頂端係開有 火口 122’⑽火π122供焊線2露出並受電弧所產生之高溫溶融焊接, 而雖然縮小火π 122 _較有利於視_焊接狀況但為了避免電極 與火口 122之間被噴渣短路’火σ 122 口徑儘量採用大口徑為佳; 該電極火仙上係套設-喊材質製成的罩杯13,鮮杯13杯緣内 麵成内做.與電極火嘴12以内、外驗13卜121對朗合,該罩 =13頂端係對應電極火嘴12之火口 122開有一杯謂,以該杯孔既供 焊線2路*並文電弧所產生之高溫炫融烊接,而由於該罩杯㈣以陶曼製 成’故具性,可肋避免賴2於作業巾與電極火嘴12翻而發生短 本發明除上述利用隔絕層11包覆襯管10形成耐溫及防止震動的作 用、將電極火嘴12做超賴處絲加大電献提高健⑽轉接更為順 201116358 利的特點之外,更對習用的鱗技術提供了町的改善·· 在電焊管i内部改設置-塑踢材質的内襯管1〇取代傳統的鐵環圈,以 不導電的内襯管1〇作為供金屬製成之焊線2通過的管道,便不會發生習用 鐵環圈與職2餅制而域走火的問題,域—來便不再需要以二氧 化碳灌入餅管1擔⑽姑魏财棘馳起弧歧,又,套 設在電極火嘴12外鮮杯丨陶住火口⑵,时將焊線2定位不會晃動 偏移外,又可避繼堵塞火D 122,故確由二氧化碳的她有效降 低短路發生卿,彳晰,概剛了卿氣瓶的 開鎖外’也不會因氣瓶内的氣體存量耗盡而被种斷作業,使電焊作業更 為連續而賴’相形下降低了業者的成本並提高了工作的效率;〃 此外,由於不再需要透過二氧化碳解決焊管的焊線2因接觸到内部的 鐵環圈而發生起弧作科致秋,以及防止_接而產生的烊渣堵塞在電 極與火口 122之間而造成短路及焊接不順,所以可以有效降地整個作業所 釋放的二氧化碳量,改#工作環境並符合減碳_保需求。 並非企圖據以對本發 神下所做有關本發明 由上所述者僅為用以解釋本發明之較佳實施例, 明做任何形式上之關,是以,凡有在相同之發明精 之任何修贼變更者,皆錢包括在本發明賴保護之範嘴内。 綜上所述,本發明「電職焊接裝置」在結構設計、使用實用性及成 本效益上,確實是完全符合絲上發展所需,且所揭露之結構發明亦是具 有前所未有的創新構造,綱其具有「新穎性」應無疑慮,又本發明可較 之習知結構更具魏之键,祕有「進步性」,其完全符合我國專利 法有關新型專利之_請要件的規定,乃依法提起專辦請,並㉘請釣局 201116358 早曰審查,並給予肯定。 【圖式簡單說明】 第一圖係為本發明電焊機焊接裝置之立體分解圖。 第二圖係為本發明之外觀立體圖。 第三圖係為本發明之結構剖面圖。 第四圖係為習用電焊機之結構示意圖。 【主要元件符號說明】 電焊管1 膠質襯管10 隔絕層11 電極火嘴12 外螺紋121 火口 122 罩杯13 内螺紋131 杯孔132 焊線2 電焊機3 線盤30 電焊管31 鐵環圈311 進給器32 傳動軸321Far from the bronzes, irons and corrections, 'humans know how to ride and braze to join metal ornaments, hunting gear or soldiers, etc. L. After the century, 'welding technology is more _ the need for ordnance in the Second World War, and was worked The industry has adopted it extensively and researched and developed rapidly. Today, when the technology of the industry is highly developed, the welding technology has already corrected the main welding methods such as: secret welding, gas welding, residual welding, etc. The field of welding technology is geared towards improving quality, efficiency, cost reduction, and improving the working environment and the need for surface protection. For the welding method, please refer to the fourth figure. Through the electric __ solder (__ __ electric welding (four) ordering, the operation is lightly on the _ 3g of the county welding wire 2 on the heat and the electric welding pipe &, the thread is clamped between the transmission of the heart (four)} 'With the two passes 21 up and down the wire 2 wire head and the opposite direction of the _ to transfer _, when the feed __ 2 along the inside In the case of the wire bonding machine 2, the rotating shaft can be pulled by the wire tray 3〇#3 which is pulled out from the dirty welding material into the (10)=31 miscellaneous 21, the welding wire 2 is flattened and supplied to, and, the electric welding machine 3 is in the electric welded pipe 31 (four) generating current 201116358 electrode burner ', and the material 2 exposed by the electrode burner is recorded near the base metal The two-pole current of the electrode burner is in the welding wire 2 and the arc is generated at a high temperature, and the shaft is welded to the base material to be welded and solidified. In the operation process, the wire is made for the county to enter and exit the welded pipe (4). The inside of the hoop ring, and the arcing effect causes the fire to escape, and prevents the material that is generated by the welding from being blocked between the electrode and the fire mouth, and the miscellaneous and miscellaneous, the miscellaneous gas (such as carbon dioxide) The gas cylinder 'fills the carbon dioxide into the electric manifold and is ejected from the electrode burner to prevent arc welding from being caught by the contact with the hoop. Second, use the carbon dioxide ejected from the electrode burner to clean it. Electrode and fire, material, to avoid short circuit and welding alone; although ',,, - oxidation ♦ can achieve the above effects, but carbon dioxide according to the difference between the electric material and the base material (such as indoor And the outdoor one), the air flow rate is about 8, 1 〇A liter / mother minute, even the room is increased to 15 liters / minute, so each time the welding work must consume the carbon oxides' has always been a heavy cost for the industry, and every time When the carbon dioxide in the bottle is exhausted, the county's electric welding wire is replaced with a new gas cylinder, which invisibly reduces the overall efficiency of the operation; ^In addition, the 'dioxide is oxidized to the infrared' and turns into heat, making the earth The role of temperature rise, the current global carbon dioxide timing is about 6 billion side increases, which is the cause of the intensification of the global warming effect. In addition, in order to maintain environmental protection, the government intends to repair the law in the future to release carbon dioxide over-proportionate. With the introduction of taxation, this policy will inevitably cause an impact on the cost increase of the industry. - 'τ, as mentioned above' In the current development of electric welding technology, carbon dioxide is used to prevent the welding wire from being in contact with the hoop. Arcing and fire, as well as cleaning the electrode and the fire between the _ method, for 201116358 to reduce costs, improve efficiency, improve the working environment and meet the environmental needs of the trend is - large There need to be improved. SUMMARY OF THE INVENTION The present invention provides a welding device for a welding machine, and (4) can overcome the obstacles caused by the current use of carbon dioxide _ shouting, improving efficiency, improving (4) environment and complying with environmental protection. The demand and the like tend to achieve the aforementioned purpose. The present invention is to wear a heat-resistant colloidal lining pipe inside a welded pipe, and the liner is used for the wire to pass through and maintain the smoothness of the wire. The outer periphery of the tube is made of Shixi Rubber, which is used for welding fchengxian-isolation layer, (4) the insulation layer is coated with _ tube to form temperature resistance and prevent vibration; the electrode burner has external threads formed by the outer periphery of the electrode burner, The electric wire is exposed by the crater and is tempered by the high temperature generated by the arc. The electric squid is set up by the superconductor. The fused burner has the characteristics of high structural rigidity and rapid cooling and cooling, and has a crater at the top. Welding; the electrode of the electrode is sleeved with a cup made of ceramic material, and the inside of the cup has a thin internal thread, which is screwed with the electrode of the electrode, and the appearance of the cup is screwed to the top of the electrode. - cup hole, bribe cup hole for the wire to be exposed and subjected to high temperature fusion welding by the arc', and due to the sound axis, the object, the gauze line is short-circuited in contact with the electrode burner. The invention has the following effects: - A pipe which passes through a non-conductive tube inside the casting f as a wire for metal, does not cause the problem of arc ignition. 201116358 II. Use the insulation layer to cover the liner to form a temperature-resistant and vibration-proof function, so as to prevent the welding wire from being disconnected due to the vibration caused by the traction of the feeder. Third, the electrode burner is treated as a superconductor to increase the current and improve the heat dissipation. The welding is smoother, and the cup sleeved outside the electrode burner covers the fire mouth, except that the wire can be positioned without shaking. 'Also avoid welding slag blocking the fire. However, the present invention has the following breakthroughs for the current electric welding technology: - It is no longer necessary to prevent the arc-starting fire by the method of the non-combustible environment in the tube-forming non-combustion environment and the occurrence of the dioxin The probability, and no longer use carbon dioxide, not only greatly saves the cost of buying gas cylinders, but also does not exhaust the gas in the bottle and is forced to make a cap, so that the welding is made __ smooth, in contrast Reduce the cost of the industry and increase the efficiency of the work. Second, because it is no longer necessary to solve the problem that the welding wire of the welded pipe is exposed to the internal hoop ring through the carbon dioxide, and the solder which is shouted by the welding is prevented from being short-circuited and the welding is caused by the solder plug. Therefore, it is possible to effectively reduce the amount of dioxide that is released from the entire operation to improve the working environment and meet the environmental protection needs of carbon reduction. Therefore, the present invention can be described as a practical and progressive creation, which is worthy of being promoted and applied by the industry and made public. [Embodiment] The present invention relates to a type of electric welding machine splicing device, as shown in the first to third figures, which is disposed inside the 'square-electric welded pipe 1 of the present invention--resistant _ glue_tube 1G, the wire 2 is passed through the liner 1 ,, in order to avoid the wire 2 being bent or overlapped in the liner 1G, the diameter of the liner 1 对应 should correspond to the 烨 line 2 to maintain the smoothness of the wire 2 (For example, with a tube of diameter such as q. 9 pipe fittings · 8 201116358 mouth line 2), coffee torn (four) to the squad of the squad, the welded pipe (four) X-petal 1Q ___ (sil coffee e) The inner portion is formed as an insulating layer u, and the insulating layer u is used to cover the liner 1Q, and the lining (4) is formed into a sputum and a vibration preventing effect; the electric welding tube is provided with a copper or silver material and processed by a superconductor. The electrode Γ 2 (the positive and negative electrodes for the current generated by the ribs of the electrode burner 12, the surface of the technical knowledge of the person who knows the _ 'and not the focus of this turn _ tune is not the implementation of more than 2 instructions 嫉 - The t-shirt, the (4) tender material is produced by the loss of heat, _ extremely fire mouth 12 through the material, _ high structural hardness and rapid cooling characteristics of the cold, as a current At the time of the contact, the current will continue to flow and will not be attenuated by the (four) effect. The outer periphery of the electrode burner 12 forms an external thread 121, and the top end is opened with a fire port 122' (10) fire π122 for the wire 2 to be exposed and subjected to the arc. The high-temperature fusion welding is generated, and although the reduction of the fire π 122 _ is more favorable to the view-welding condition, in order to avoid short-circuiting between the electrode and the fire port 122, the fire σ 122 caliber is preferably a large diameter; The upper sleeve is set up - shouting the cup 13 made of material, and the inner surface of the 13 cups of the fresh cup is made inside. The inside of the electrode burner 12 is externally and the external inspection is 13 pairs of 121 pairs. The cover = 13 top is corresponding to the electrode burner. 12 of the fire mouth 122 has a cup, so that the cup hole is used for welding wire 2 way * and the arc generated by the arc is fused, and because the cup (four) is made of Taman, it can be avoided. Lai 2 is short in the operation towel and the electrode burner 12, and the invention is used to form the temperature-resistant and vibration-proof effect by using the insulation layer 11 to cover the liner 10, and the electrode burner 12 is made to be super-distributed. In addition to the characteristics of improving the health (10) transfer more favorable to 201116358, more practical scales Improvement of the town is provided. · The inside of the electric welded pipe i is set up - the inner liner of the plastic kicking material replaces the traditional hoop ring, and the non-conductive inner liner 1〇 is used as the welding wire 2 made of metal. The pipeline will not have the problem of using the hoop and the 2 cake system and the fire. The domain - no need to use carbon dioxide to fill the cake tube. It is set in the fresh cup outside the electrode burner 12 to hold the fire mouth (2). When the wire 2 is positioned, it will not be shaken and offset, and it can avoid the blockage of the fire D 122. Therefore, it is effective to reduce the short circuit by the carbon dioxide. Clearly, just after the unlocking of the gas cylinder of the Qing dynasty, it will not be cut off due to the exhaustion of the gas in the cylinder, which makes the welding operation more continuous and reduces the cost of the operator and improves the work. Efficiency; 〃 In addition, since it is no longer necessary to solve the welding wire 2 of the welded pipe through the carbon dioxide, the arcing occurs due to contact with the inner iron ring, and the slag generated by the prevention of the slag is blocked at the electrode and the fire port 122. Short circuit between the two and the welding is not smooth, so it can effectively reduce the ground Amount of carbon dioxide released by the job, working conditions and meet the changing # _ carbon reduction security requirements. It is not an attempt to make a claim to the present invention. The present invention is merely illustrative of the preferred embodiments of the present invention, and is intended to be in any form. Any change of the thief is included in the scope of the protection of the invention. In summary, the "electrical welding device" of the present invention is completely in line with the development of silk on the structural design, practical use and cost-effectiveness, and the disclosed structural invention is also an unprecedented innovative structure. Its "novelty" should be undoubtedly considered, and the invention can be more Wei-key than the conventional structure, and it has the secret of "progressiveness", which fully complies with the provisions of the relevant patents of the new patents in China's patent law. Please do, and please ask the fishing bureau 201116358 early review and give affirmation. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is an exploded perspective view of the welding device of the welding machine of the present invention. The second figure is a perspective view of the appearance of the present invention. The third drawing is a sectional view of the structure of the present invention. The fourth figure is a schematic diagram of the structure of a conventional electric welder. [Main component symbol description] Welded pipe 1 Glue liner 10 Insulation layer 11 Electrode burner 12 External thread 121 Fire port 122 Cup 13 Internal thread 131 Cup hole 132 Welding wire 2 Welder 3 Wire reel 30 Welded pipe 31 Hoop 311 Feeder 32 drive shaft 321

Claims (1)

201116358 七、申請專利範圍: 1 · 一種電频轉裝置,其係於—輯㈣部穿設—可_的膠質概 官,爾管供爾過並轉焊線的平順,該電峨部又在概管外圍 填充成型-隔絕層’以該隔絕層對襯管形成耐溫及防止震動的作用; 該電焊管_魏置解體翁,健有高硬敍可快速冷卻 降溫之特性的電極火嘴’該電極火嘴上係開有一火口,以該火口供焊線露 出並受電弧所產生之高溫熔融焊接。 2 .根射請專·述之輯機焊接裝置,其中該電極火 嘴上係套設-具絕緣性的罩杯,鮮杯頂端係猶—杯孔,以該杯孔供焊 線露出並受電弧所產生之高溫熔融焊接,而該罩杯顧以避免焊線於作業 中與電極火嘴接觸而發生短路。 3 .根據_請專纖項輯之輯機焊接裝置,其巾該電極火 嘴外周與鮮杯杯緣_形賴應之内、外敝,藉赠此螺合組設。 4 .根據t請專她圍仏項所述之電焊機焊接裝置,其巾該罩杯係 陶瓷材質製成者。 5 .根據申清專利範圍第1項至第4項中任—項所述之電焊機焊接裝 置’其中該隔絕層係以矽橡膠填注於電焊管内成型。 6 .根射請專利fe®第1項至第4項巾任-項所述之電焊機焊接裝 置,其中該電極火嘴係以銅或銀材料製成 7 .根據申請專利範圍第1項至第4項中任一項所述之電焊機焊接裝 置’其中該火口的口徑係大於焊線的線徑。201116358 VII. Scope of application for patents: 1 · An electric frequency transponder, which is attached to the series (4), which can be worn by the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The outer tube filling molding-insulating layer is formed by the insulating layer to form a temperature resistance and a vibration preventing effect on the liner; the electric welding tube _Wei disintegration Weng, the electrode burner with high hardness and rapid cooling and cooling characteristics A fire port is formed on the electrode burner, and the wire is exposed by the fire port and is melt welded by the high temperature generated by the arc. 2. The root shot please use the special machine welding device, wherein the electrode burner is sleeved with an insulating cup, and the top of the fresh cup is a cup hole, and the wire hole is exposed and subjected to the arc. The resulting high temperature is melt welded, and the cup is prevented from short-circuiting by avoiding the wire being in contact with the electrode burner during operation. 3. According to the _ please special fiber project series of machine welding device, the towel around the electrode fire mouth and the fresh cup cup edge _ shape depends on the inside and outside, lend this screw set. 4. According to t, please use the welding machine welding device described in her article. The cup is made of ceramic material. 5. The welding machine welding apparatus according to any one of the items of the present invention, wherein the insulation layer is formed by filling the electric welding tube with ruthenium rubber. 6 . The welding machine welding device described in the above-mentioned patent application, wherein the electrode burner is made of copper or silver material. 7 according to the scope of claim 1 The electric welding machine welding device according to any one of the items 4, wherein the diameter of the crater is larger than the wire diameter of the welding wire.
TW98138239A 2009-11-11 2009-11-11 Welding device of electric welding machine TW201116358A (en)

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FR2571124B1 (en) * 1984-10-03 1989-03-31 Air Liquide INTERNAL MIXING TORCH NOZZLE
CN1103427C (en) * 1998-11-12 2003-03-19 李天珠 Self-suction welding torch
JP3568496B2 (en) * 2001-07-06 2004-09-22 株式会社アルテクス Ultrasonic wire bonding resonator
DE60239890D1 (en) * 2001-11-07 2011-06-09 Commw Scient Ind Res Org Contact tip for electric arc welding using a wire

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