1229021 月 修正 曰 案號 91112745 五、發明說明（1) 本發明涉及一種雷早t普 /ώ! 頭。 電子工業、微電子工業用的點電焊蟬 點電焊焊接是大量電流在瞬間通 體，電能轉換為熱能，使該兩個金屬體產金屬 有的電子工業、微電子工業 =:。現 個平行電極用機械加工個平行電極1，通常兩 ，總長在2〇-4〇_左右的φ2—5mm的半圓柱體 工成約6。—12。的劈 體：兩個平行電極中間用雲母片作絕緣層m::; 電極上分別加工兩個絕 姑从:在兩個+打 雨個平杆雪炻i^ 然後再用絕緣鉚釘4把 ^ 連接固定。由於該種焊頭較小，用絕螓.釘 鉚合的製造技術難度較大，生產成本較高；同：ι二 而佔據了—定的面積’使焊頭與蟬頭夾的接 觸面積減 > 從而增大接觸電阻；如果加工絕緣 有頭突起’就會使焊頭與焊頭爽出現接觸不良 極相互；：型，且兩個電 能單一。 1史知頭/、旎焊接稞線或金屬片、金屬帶，功 本發明的目的是提供一種電子工業 =焊頭，其生產工藝簡易、產品質量穩J子g用生 功i ’同時改進焊頭尖端部分的結構，使其具有多種 本發明的點電焊焊頭由耐高溫金屬材料製成的合在/1229021 Amendment No. 91112745 V. Description of the Invention (1) The present invention relates to a thunder early t / p! Spot welding in the electronics industry and microelectronics industry Spot welding is a large amount of current flowing in an instant, and the electrical energy is converted into thermal energy, so that the two metal bodies produce metal. Some electronics industry, microelectronics industry = :. At present, the parallel electrodes are machined with a parallel electrode 1, usually two, and a semi-cylindrical body with a diameter of 2-5 mm in a total length of about 20-40 mm. —12. Split body: Mica sheet is used as the insulation layer between two parallel electrodes m ::; The two electrodes are processed on the electrodes respectively: in two + rain-proof flat rod snow 炻 i ^ and then use the insulation rivet 4 ^ The connection is fixed. Because this kind of welding head is small, it is difficult to manufacture the technology with absolute riveting and nail riveting, and the production cost is high; the same: ι and occupying-a fixed area 'reduces the contact area between the welding head and the cicada head clamp. > This increases the contact resistance; if the insulation has a head protrusion, it will make the welding head and the welding head appear bad contact with each other;: type, and the two electrical energy is single. 1History head /, welding wire or metal sheet, metal belt, the purpose of the present invention is to provide an electronic industry = welding head, the production process is simple, the product quality is stable. The structure of the tip portion of the head makes it have a variety of spot electric welding heads of the present invention made of high temperature resistant metal materials.
第5頁 五、發明說明（2) 起的兩個平行電極 平行電極之間的絕 作用的絕緣粘膠。 。兩個平行電極的 本發明的點電 做成相互歐姆接觸 緣分隔。兩個平行 頭尖端端面的形狀 、另一側弧面型， (劈型）等等。 由於該焊頭焊 衝時間短（$40ms 間絕緣層的絕緣性 電極間的絕緣層和 造焊頭的生產工藝 用絕緣鉚釘要牢靠 頭圓弧表面光滑，， 觸面積，杜絕了因； 焊頭的兩個平； 可以用於直接焊接i 焊接壓力達到設定] 衝電流，大量電流-使尖端產生能量，p 壓力的作用，大量1 及其中間 緣層採用 絕緣分隔 形狀、大 知焊頭的 ，接觸電 電極的尖 可做成平 斜面型、 的絕緣層組成，其特徵是兩個 可同時起粘合固連和絕緣分隔 間隙一般在0·02~〇·15_之間 J 了與現有點電焊焊頭相同。 兩個平行電極的尖端部分，可 阻一般$ 20 0πιΩ，其餘部分絕 端部分也可做成相互絕緣。焊 面型，弧面型，或一側平面型 V字型（或凹弧型）或楔型 n:衝電屢低（以，），脈 i耐因：對兩個平行電極 ，降柄^ *去了絕緣鉚釘，簡化的製 氏生產成本，而且連接固定效果比 的夕，由於沒有絕緣鉚釘和鉚 容易清潔，也辦大τ惶丁孔焊 ι緣鉚釘或:焊頭夾的接 ，一 及鉚釘孔引起的接觸不良。 的分做成相互歐姆接觸， 以觸;主電:接:機:口頭上的 =通過具有-定電脈 :产：二Ϊ上的絕緣層；同時由於焊接 “轉而通過絕緣漆下的金屬線和金Ϊ 1229021 五、發明說明（3) 基片，從而完成點電 在δ又疋好的一個單脈 被焊接物為裸線、金 緣層，所以兩個平行 不但可以直接焊接漆 很好的焊接效果。 本發明的點電焊 〇· 80mra的漆包線、金 圖2中：1為焊 材料（如鎢、鉬及其 固性絕緣粘膠粘結而 之間。3為焊頭尖端 之間形成歐姆接觸， 由絕緣層2絕緣分隔 焊頭一樣，兩個平行 圖3中：（a ) 個平行電極的尖端部 形狀做成平面型。焊 可以焊接各種裸線、 呈弧面型結構的焊頭 歐姆接觸，而尖端端 可減少對漆包線、裸 為尖端端面呈斜面型 分做成相互歐姆接觸 曰 修正 焊的熔融焊接。除漆和焊接的過程， 衝時間（€40ms )内同步完成。即使 屬片、金屬帶，其表面總有一定的絕 電極的尖端部分做成相互歐姆接觸， 包線，對裸線、金屬片、金屬帶也有 焊頭可適用 屬線或相應 頭的兩個平 合金等）製 成，絕緣分 部分，兩電 接觸電阻一 開；焊頭尖 電極完全由 為尖端端面 分做成相互 接時，除了 金屬帶、金 ，兩個平行 面形狀做成 線、金屬帶 結構的焊頭 ，而尖端端 於焊接線徑為 尺寸的金屬帶 行電極，採用 造。2為絕緣 隔間隙可在0. 極的尖端稍向 般為S 200m Ω 端部分3也可 絕緣層2絕緣 呈平面型結構 歐姆接觸，而 可以直接焊接 屬片。（b ) 電極的尖端部 (圓）弧面形 、金屬片的壓 ’兩個平行電 面形狀做成斜 φΟ. 02-、金屬片。 而于南溫金屬 層，採用熱 02-0.15mm 内彎，相互 ，其餘部分 做成與現有 分隔開。 的焊頭，兩 災端端面的 漆包線，也 為头^端端面 分做成相互 。焊接時， 傷。（c ) 極的尖端部 面型。焊接Page 5 V. Description of the invention (2) Two parallel electrodes The insulating adhesive between the parallel electrodes. . The dots of the present invention of two parallel electrodes are made to be separated from each other by ohmic contact edges. The shape of the end faces of two parallel heads, the other side of a curved surface, (split type), and so on. Because the welding time of the welding head is short (the insulation layer between the insulating electrodes of the insulation layer of $ 40ms and the insulation rivets used in the production process of the welding head must be firm, the arc surface of the head is smooth, and the contact area is eliminated, and the cause is eliminated; Can be used for direct welding i welding pressure reaches the setting] Impulse current, a large amount of current-the tip generates energy, the effect of p pressure, a large number of 1 and its middle edge layer are insulated to separate the shape, the Dazhi welding head, The tip of the contact electric electrode can be made into a flat bevel-shaped, insulating layer, which is characterized in that the two can be bonded and fixed at the same time and the insulation separation gap is generally between 0 · 02 ~ 〇 · 15_. Welded welding heads are the same. The tip of two parallel electrodes can block the general $ 20 0πΩΩ, and the other end of the electrode can also be made insulated from each other. Welding surface type, arc surface type, or flat V-shaped side (or Concave arc type) or wedge type n: Repetitively low (with,), pulse i resistance: for two parallel electrodes, lower the handle ^ * Removed insulation rivets, simplifying the production cost of the system, and the connection and fixing effect ratio Xi, because there is no insulation Nails and rivets are easy to clean, but also do welding rivets with large holes or: welding head clamps, and poor contact caused by rivet holes. The points are made into ohmic contact with each other to make contact; Machine: Oral = By having-definite electric pulse: Production: Insulation layer on the second layer; At the same time, due to welding "turned through the metal wire and gold layer under the insulation paint 1229021 V. Description of the invention (3) The substrate, so The single-pulse welded object that has completed the spot electricity at δ is bare wire and gold edge layer, so two parallel can not only directly weld the good welding effect of the lacquer. The spot electricity welding of the invention. 80mra enameled wire, gold In Figure 2: 1 is the welding materials (such as tungsten, molybdenum and their solid insulation adhesives are bonded to each other. 3 is an ohmic contact between the tip of the welding head, insulated by the insulation layer 2 the same as the welding head, two parallel In Figure 3: (a) The shape of the tip of the parallel electrodes is made flat. Welding can weld ohmic contacts of various bare wires and arc-shaped structures, while the tip end can reduce the appearance of the enameled wire and the bare end face. The bevel type is made into mutual ohmic contact Welding fusion welding. The process of paint removal and welding is completed synchronously within a punching time (€ 40ms). Even if it is a sheet or a metal strip, the surface of the surface always has a certain amount of insulated electrode tip parts that make ohmic contact with each other. Bare wires, metal sheets, metal strips also have welding heads, which can be made of two flat alloys that belong to wires or corresponding heads, etc.). The insulation is divided into two parts, and the two electrical contact resistances are opened. The tip electrode of the welding head is completely made for the tip end face. In the case of mutual connection, in addition to the metal strip and gold, two parallel surface shapes are made into wire and metal strip structures, and the tip end of the metal strip row electrode with a welding wire diameter is used. 2 is the insulation gap. The tip of the 0. pole can be slightly S 200m Ω. The end portion 3 can also be insulated with an insulating layer 2 and has a planar structure for ohmic contact, and the metal piece can be directly welded. (B) The arcuate shape of the tip of the electrode (circular), the shape of the two parallel electrical planes of the electrode are made oblique φ0. 02-, the metal piece. For the Nanwen metal layer, the inner part is bent with a heat of 02-0.15mm, and the other parts are separated from the existing part. Welding heads, enameled wires on the two end faces of the disaster end, are also made into each other. It hurts during welding. (C) The shape of the tip of the pole. welding
12290211229021
-----~驗 9111274R 五、發明說明（4) 時，使焊頭更易於切 為尖端端面成V字型 電極的尖端部分做成 V子型（或凹弧型） 中的功能，也可以將 在一起進行焊接。（ 兩個平行電極的尖端 形狀做成楔型（劈型 壓力’使焊頭易於焊 和金屬片。（g )為 個平行電極的尖端部 形狀做成平面型，只 (h )為尖端端面一 焊頭，兩個行電極的 端面形狀一側做成平 接時’平面型一側易 侧減少對漆包線的壓 為焊頭平行電極，2 分，5為被焊接物（ 斷被焊接的漆包線。 (或凹弧型）結構的 相互歐姆接觸，而尖 。焊接時，焊頭具有 兩根或兩根以上漆包 f)為尖端端面呈楔 部分做成相互歐姆接 )，可減少焊接面積 接較粗線徑的漆包線 尖端端面呈平面型的 分做成相互絕緣分隔 能焊接裸線、金屬片 側呈平面型、另一側 尖端部分做成相互歐 面型，另一側做成（ 於切斷被焊接的漆包 傷，增加焊點的牢固 為絕緣粘膠絕緣層， 漆包線、裸線、金屬 修正 (d )和 焊頭’兩 端端面形 使漆包線 線或金屬 型結構的 觸’而尖 ，進而減 或裸線、 結構的焊 ，而尖端 、和金屬 呈弧面型 姆接觸， 0 )弧^面 線’而弧 性。圖3 3為焊頭 片或金屬 (e ) 個平行 狀做成 自動對 線擠壓 焊頭， 端端面 少焊接 金屬帶 頭，兩 端面的 帶。 結構的 而尖端 型。焊 面型一 中，1 尖端部 帶等----- ~ Examine 9111274R 5. In the description of the invention (4), it is easier to cut the welding head into the function of the V-shaped (or concave arc) tip portion of the V-shaped electrode. Can be welded together. (The tip shape of the two parallel electrodes is made into a wedge shape (split pressure 'makes the welding head easy to weld and metal pieces. (G) The shape of the tip portion of each parallel electrode is made flat, only (h) is a tip end surface Welding heads, when the end shapes of the two row electrodes are made flat, the flat side is easy to reduce the pressure on the enameled wire. For the parallel electrode of the welding head, 2 points and 5 are the objects to be welded (break the welded enameled wire. (Or concave arc type) structures are in ohmic contact with each other, and the tips. When welding, the welding head has two or more enamels. F) Wedge parts of the tip end surfaces are made into ohmic connections), which can reduce the welding area. The thick end of the enameled wire with a flat end face is made of insulation and can be separated from each other. Bare wires can be welded, the side of the metal sheet is flat, the other end is made of a European shape, and the other side is made by cutting Welded enamelled wounds, which increase the firmness of the solder joints as an insulating viscose insulation layer. Enameled wires, bare wires, metal corrections (d), and the ends of the welding heads make the enameled wires or metal-type structures point. Minus or bare wires, The structure of the welding, and the tip and the metal are arc-shaped contact, 0) arc ^ surface line 'and arc. Figure 33 is a welding head piece or metal (e) parallel to make automatic line extrusion welding The head and end face are less welded with metal straps, both ends are straps. Structured and pointed type. Welded face type one in one, 1 point tape, etc.
第8頁 1229021 案號 91112745 Λ_Ά 曰 修正 圖式簡單說明 以下結合附圖對本發明作進一步說明。 圖1是現有點電焊焊頭的結構示意圖，其中（a )為主視 圖’ （b )為右視圖， 圖2是本發明點電焊焊頭的結構示意圖，其中（a )為主 視圖’ （b )為右視圖， 圖3是本發明點電焊焊頭不同形狀的尖端結構示意圖。Page 8 1229021 Case No. 91112745 Λ_Ά Revision Brief description of the drawings The present invention will be further described below with reference to the accompanying drawings. FIG. 1 is a schematic structural view of a conventional spot electric welding head, where (a) is a main view '(b) is a right side view, and FIG. 2 is a structural schematic view of a spot electric welding head of the present invention, where (a) is a main view' (b ) Is a right side view, and FIG. 3 is a schematic view showing the structure of the tips of different shapes of the spot welding head of the present invention.
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