1333438 九、發明說明： 【發明所屬之技術領域】 【先前技術】1333438 IX. Description of the invention: [Technical field to which the invention pertains] [Prior Art]
“焊接工作是電子元件以及電子設備製程中相當重要的一個環 =桿接之目的以及方法在於加熱金屬’使金躲融以便接合。 近年來，高功率雷射焊接技術被廣泛運用於各領域，例如汽 業、醫療器具以及電子元件等需要精密加工之產業。 田射¥接具有多項優點’例如··不受工件之幾何形狀以及焊 接，位置所影響，只要f射光能_達處即啊接；雷射光能將 能罝集中於極小區域，相當適合高精密度之焊接工作；其工作時 間短並且不會改變被焊接物特性，此特性於不同材·^焊接特 別重要；以及可在各種氣體、磁場或者電場中進行焊接等優點。 由於雷射嬋接具有以上優點，因此很適用於國 及電子工料精密工業。 減π半以 然而，即使是雷射焊接也避免不了因加熱焊接工件所產生之 殘留應力致使材卿變關題。雜雷射焊接之朗應力已較傳 統焊接小，但由於其工件通常具有較小之面積、體積或厚度，殘 ί應件所要求之精密度而言具有重大影 因此’、有必要發展-種設備或方法，能夠降低雷射焊接之殘 留應力造成工件的形變，使焊接後的工件能保持平坦並改善產品 良率。 。 5 1333438 【發明内容】 的焊^發在於提供—種焊接設備，用以協助焊接工件 的平坦並改善產品良率 Ο = 及第根例’本發明之焊接織包含第—控溫裝置以 =體第—控溫器係用以控制並維持第-本=溫度，芯 第2^;第二控溫裝置進一步包含第二控溫器= 使第二太辦雒姓ί一?溫益係用以控制並維持第二本體之溫度， 及第穿^南溫。於本具體實施例中’帛-控溫裝置以 置Z 1互配合以挾持第—工件以及第二工件’致使 Ϊ接接貼合。其中，第—控溫裝置之第一本體 料所構成，’並i因第—1件係具有良好導_之導熱材 ，第—牛大致上可維持相對低溫。此外，第二控 ί i執率第二工件’並且因第二卫件係具有良 溫U之導熱材科所構成，因此第二工件大致上可轉相對高 於本具體實施例中，第—控溫 本發明之另一範脅在於提供一播捏姐士、+ =另-具體實施例’本發明之谭接方法包含 先结以苐-控溫裝置維持並且提供相對 日首 以第二控溫褒置維持並且提供相對高溫， 控溫裝置以及第_批、、®驻罢hTT#人 弟一工件。接者，第一 及弟-控/皿裝置相互配合以挾持第一工件以及第二工 6 1333438 最後，焊接第一工件以 件，使第一工件以及第二工件相互貼合 及第二工件。 、關於本發明之優點與精神可以藉由以下的發明詳述及所附圖 式得到進一步的瞭解。 【實施方式】 請參閱圖一。圖一係繪示根據本發明之一具體實施例之焊接 的Γ意圖°如圖—所示’焊接設備1包含第—控溫裝置 12°第一控溫裝置10進一步包含第一控溫器 、、田哭f ’而第二控溫裝置12則進—步包含第二控 第^ΐ^122。其中’第一控溫器100維持並提供 高溫至第二;« 122。^ 12維持並&供相對 攝氏20 A。H實務相對低溫可達，但不受限於， 度。珠注^，於眚相對兩溫可達’但不受限於，攝氏80 體:ί 溫裝置:ί二控溫裝置、第-本 不受限於本具體詈;及弟一控溫态之形狀以及位置，並 置。、/、_、& 可以根據使用者需求而具有不同的配 凊一併參閱圖二以及圖二 ^ 具體實施例之焊接設備丨^ °圖二，示根據本發明之另- 二之焊接設備1挾持第—之71^、圖’·圖三續係繪示圖 圖。如圖二所示，烊接辦/G以及第二卫件22的剖面示意 相同，並且第-工上H各部件及其功能與上述具體實施例 22上包含分別對應於複個第一焊接點細，第二工件 22〇。第-控溫裝置1〇 知接點200之複數個第二輝接點 第-工件20以及第二工件—控=裝置12可相互配合以挾持 相互貼合，如圖三A所示j使第二工件％以及第二工件22 與第二工件22相互齡時，^羡如圖三A所示’當第-工件20 、谷第一焊接點200也與相對應之第 7 1333438 —知接點220相互貼合。 於本具體實施例中，第—本體 庄思的疋，構成上逃四者之導電材料 及第二本體122可以另·!種製成，而第—本體收以 102^ 1??货 非鋁之導熱材料製成。由於第一本體 102弟一本體122、苐一工件2〇 :股 導熱率，第-工件2〇由第 弟一=均具有良好的 低溫，第二工件22則由第m $接x纽大致維持相對 高溫。 j弟—本體122處接受並且大致維持相對 ，外’第一控溫裝置10之第一 102 洞104。焊接孔洞104係分別斟庙机铱 报默1U坪接孔 ==裝時置 要較精密之焊難辦，可使Mt射透 &贮 焊接點2〇cm及第二焊接點220。 坪按仙爾城第〜 之焊n’t b係繪示根據本發明之另一具體實施例 之知備1挾持:η件的剖㈣意圖。如圖三B解，本具 施例與上述具體實施例不同處，在於第 體m，包含複數個焊接孔洞124，。藉此，於第3件2· 持相對低溫以及第二工件22,大致維持相對高溫之狀況下，第f f接點200 Μ及相對應之第二谭接點22〇，可藉由焊接孔洞12 又焊接。本具體實施例之焊接設備其餘部分與上述具體實施例相 同，故於此不再贅述。 睛，閱圖二C ’圖三c係繪示根據本發明之再一具體實 之浑接設備1”挾持工件的剖面示意圖。如圖三〇所示，本具體實 8 1333438 知例與上述具體實施例不同處，在於第一控溫裝置10”之第— 體102’’包含複數個第一焊接孔洞104”，並且第二控溫裳置12” 之第二本體102”包含複數個第二焊接孔洞124”。藉此，^第一工 件20大致維持相對低溫以及第二工件22’大致維持相對高溫之 ，下，第一焊接點200，，以及相對應之第二焊接點22〇，，可選g性地 藉由焊接孔洞104”及/或焊接孔洞124”接受焊接。本具體實 之焊接設備其餘部分與上述具體實施例相同，故於此不再資述列 請參閱圖四，圖四係繪示根據本發明之一具體實施例之 方法的步驟流程圖。如圖四所示，本具體實施例之焊接 ， 於協助焊接—第—卫件以及一第二轉，該焊接方法包含下列牛 U先’於步驟S1中H控溫裝置維持並提供相對上 工件，並且以第二控溫裝置維持並提供相對高溫至第二工 件；接著，於步驟S2中，第一控溫裝置以及第二控溫 : 配合並且挾持第—工件以及第二卫件，使第―卫件貼f =互 件：最後，於步驟S3中，焊接第一工件以及第二工件。〇 —工 於本具體實施例中，第一控溫裝置進一步包含第一 可維持並提供相對低溫至第一本體之第一控溫器，第二 進步包含弟一本體以及可維持並提供相對高溫至第二太种_ ◎ 二控溫器。其中，第一本體、第二本體、第—工件以及―之苐 ΐίί有良好導電率之導電材料所製成。如前所述，構成 導電材料不需完全相同，舉例而言，第—卫件以考之 銘製成，而第-本體以及第二本體可以另—種非 製成。第一工件藉由第一本體接受並大致維持相對低w了曰 第二工件藉由第二本體接受並大致維持相對高溫。於^ ' ； 對低溫可達’但不受限於，攝氏20度。另„方、 2 達，但不受限於，攝氏80度。 相對呵^可 同樣地，本具體實施例之第一工件進—步包 接點，並且第二工件進-步包含分概應至第1接點之 9 1333438 第二焊接點。當第一工件貼合第二工件 及/或第—m置進-步包含餘轉接仙， 洞’能對第-焊接點以及第二焊接點進行焊接。g、知接孔 相較於先前技術，本發明所揭露之焊接 士 ，適用於雷射焊接，其係將欲烊接 此外，本發明所揭露之焊接設備以及i接^ 1 發明具f 例之詳述，係希望能更加清楚描述本 限:例來對 及具相等性的安排於本伽所中、函盍各種改變 此，本菸明所由明所钬申凊之專利範圍的範疇内。因"Welding is a very important part of the process of electronic components and electronic equipment. The purpose of the method is to heat the metal to make the gold melt and join. In recent years, high-power laser welding technology has been widely used in various fields. For example, the industry, such as the automobile industry, medical equipment, and electronic components, which require precision machining. There are many advantages to the field shots. For example, it is not affected by the geometry of the workpiece and the welding and position, as long as the f-light energy is reached. Laser light energy concentrates on a very small area, which is suitable for high-precision welding work; its working time is short and does not change the characteristics of the material to be welded. This characteristic is particularly important in different materials and welding; The advantages of welding in magnetic field or electric field. Because of the above advantages, laser splicing is very suitable for the precision industry of the country and electronic materials. π 1/2, however, even laser welding can not avoid the welding of workpieces due to heating. The residual stress causes the material to change. The rough stress of the hybrid laser welding is smaller than the traditional welding, but due to its workpiece Usually with a small area, volume or thickness, the precision required for the residual component has a significant shadow, so it is necessary to develop a device or method that can reduce the deformation of the workpiece caused by the residual stress of the laser welding. The workpiece after welding can be kept flat and the product yield is improved. 5 1333438 [Inventive content] The welding method is to provide a welding device to assist in the flatness of the welded workpiece and improve the product yield Ο = and the root case The welding weave of the present invention comprises a first temperature control device to control the body temperature control unit and the second temperature control device further comprises a second temperature controller. The second 太 雒 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温 温Holding the first workpiece and the second workpiece 'to make the tantalum joint fit. Among them, the first body material of the first temperature control device is composed, 'and i because the first one has a good guide heat conduction material, the first— The cow can generally maintain a relatively low temperature. In addition, the second The second workpiece is composed of a second workpiece, and the second workpiece is substantially rotatable relatively higher than the specific embodiment. Another exemplary threat is to provide a sneak peek, + = another embodiment. The splicing method of the present invention comprises maintaining a 先-temperature control device and providing a relative temperature to the second temperature control device and Provide relatively high temperature, temperature control device and the first batch, and the second station, the first and the younger - control / dish device cooperate to hold the first workpiece and the second work 6 1333438 Finally, The first workpiece and the second workpiece are welded to each other and the second workpiece is welded to the first workpiece. The advantages and spirit of the present invention can be further understood by the following detailed description of the invention and the accompanying drawings. Implementation method] Please refer to Figure 1. Figure 1 is a schematic view of a soldering apparatus according to an embodiment of the present invention. The soldering apparatus 1 includes a first temperature control device. The first temperature control device 10 further includes a first temperature controller. , Tian crying f 'and the second temperature control device 12 step - step contains the second control ^ ΐ ^ 122. Wherein the first temperature controller 100 maintains and provides a high temperature to the second; «122. ^ 12 maintain and & for 20 A relative Celsius. H practice is relatively low temperature, but is not limited to degrees. Beads ^, the relative temperature of the two can reach 'but not limited, Celsius 80 body: ί temperature device: ί two temperature control device, the first - this is not limited to this specific 詈; and the shape of the temperature control of the younger brother and Location, juxtaposition. , /, _, & can be different according to user needs, see Figure 2 and Figure 2 ^ welding device of the specific embodiment 图 ^ ° Figure 2, showing another welding device according to the present invention 1 Hold the first - 71 ^, Figure '· Figure 3 continues to draw a diagram. As shown in FIG. 2, the cross-sections of the pick-up/G and the second guard 22 are the same, and the components of the first-works H and their functions are respectively included in the above-mentioned specific embodiment 22 corresponding to the plurality of first solder joints. Thin, second workpiece 22〇. The first temperature control device 1 knows that the plurality of second glow contacts of the contact point 200 - the workpiece 20 and the second workpiece - the control device 12 can cooperate with each other to hold each other, as shown in FIG. 3A. When the two workpieces % and the second workpiece 22 and the second workpiece 22 are at the same age as each other, as shown in FIG. 3A, 'When the first workpiece 20 and the valley first solder joint 200 are also corresponding to the seventh 1333438. 220 fits each other. In this embodiment, the first body of the first body, the second body 122 can be made of another material, and the first body is 102 ^ 1? Made of a heat conductive material. Since the first body 102 has a body 122, a workpiece 2: a thermal conductivity of the strand, the first workpiece 2 has a good low temperature, and the second workpiece 22 is substantially maintained by the mth. Relatively high temperature. The first body 102 of the first temperature control device 10 is received and substantially maintained. The welding holes 104 are respectively 斟 铱 铱 铱 铱 铱 1 1 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = The ping of the syllabus n't b is shown in accordance with another embodiment of the present invention: the section (iv) of the n-piece. As illustrated in Figure 3B, the present embodiment differs from the above-described embodiment in that the body m includes a plurality of soldering holes 124. Therefore, in the case where the third member 2· holds the relatively low temperature and the second workpiece 22 is maintained at a relatively high temperature, the ff junction 200 Μ and the corresponding second tan junction 22 〇 can be welded by the hole 12 Also welded. The rest of the welding apparatus of this embodiment is the same as the above-described embodiment, and therefore will not be described again. Figure 2C is a schematic cross-sectional view of the workpiece 1" holding the workpiece according to the present invention. As shown in Figure 3, the specific example and the above specific examples The difference in the embodiment is that the first body 102'' of the first temperature control device 10" includes a plurality of first welding holes 104", and the second body 102" of the second temperature control skirt 12" includes a plurality of second Solder holes 124". Thereby, the first workpiece 20 is substantially maintained at a relatively low temperature and the second workpiece 22' is substantially maintained at a relatively high temperature, the first solder joint 200, and the corresponding second solder joint 22, optionally Welding is performed by welding holes 104" and/or welding holes 124". The rest of the welding apparatus is the same as the above-mentioned specific embodiment, and therefore will not be described herein. Referring to FIG. 4, FIG. 4 is a flow chart showing the steps of the method according to an embodiment of the present invention. As shown in FIG. 4, the welding of the specific embodiment assists the welding-the first and the second and the second rotation. The welding method includes the following cattle U first. The temperature control device in the step S1 maintains and provides the relative upper workpiece. And maintaining and providing a relatively high temperature to the second workpiece by the second temperature control device; then, in step S2, the first temperature control device and the second temperature control: cooperating and holding the first workpiece and the second guard member ―Wei stickers f = inter-pieces: Finally, in step S3, the first workpiece and the second workpiece are welded. In the present embodiment, the first temperature control device further includes a first temperature controller that is first maintainable and provides a relatively low temperature to the first body, and the second progress includes a body and maintains and provides a relatively high temperature To the second kind of _ ◎ two temperature controller. The first body, the second body, the first workpiece, and the conductive material having a good electrical conductivity are formed. As described above, the constituent conductive materials do not need to be identical. For example, the first guard member is made of the test, and the first body and the second body may be made of another type. The first workpiece is received by the first body and substantially maintained at a relatively low level. The second workpiece is received by the second body and substantially maintained at a relatively high temperature. In ^ '; to low temperature reach' but not limited to 20 degrees Celsius. Another square, 2, but not limited to, 80 degrees Celsius. Relatively, the first workpiece of the specific embodiment advances to the joint, and the second workpiece further includes 9 1333438 to the 1st joint. 2nd weld point. When the first workpiece is attached to the second workpiece and/or the -m set-step includes the remainder transfer, the hole 'can be the first-weld point and the second weld Point welding. g, known hole compared to the prior art, the solder disclosed in the present invention is suitable for laser welding, which is to be connected, in addition, the welding device disclosed in the present invention and the invention With the detailed description of f, it is hoped that this limit can be more clearly described: the case is equivalent and the arrangement is equal in Benga, and the various changes in the letter, the scope of patents claimed by Ben Tomy Within the scope of
Lm 使/一盍所有可能的改變以及具濟性的安排。 雹 10Lm gives / all the possible changes and an economical arrangement.雹 10
1333438 I 圖 圖式簡單說明】 圖一係繪示根據本發明 之一 具體實施例之焊接設備的示 立 接之sr示根據本發明之另-崎施例之焊接設備協助焊 圖三八係繪示圖二之焊接設備挾持工件的剖面示音圖。 鷂 工件^:示根據本發明之另-具體實施例之焊接設備挾持 工件接設備挟持 程圖 圖四係_根據本發明之―具體實細之焊接方法的步 驟流 【主要元件符號說明】 卜1’、1” ：焊接設備 10、10’、10” ：第一控溫裝置 12、12’、12” ：第一控溫裝置 100、100’、100”：第一控溫器 120、120’、120” ：第二控溫器 102、102’、1〇2” ：第一本體 122、122’、122” ：第二本體 11 1333438 20、20’、20” ：第一工件 22、22’、22” ：第二工件 200、200’、200” ：第一焊接點 220、220’、220” ：第二焊接點 104、124’、104”、124” ：焊接孔洞 S1〜S3 :步驟流程BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a welding apparatus according to an embodiment of the present invention, showing a welding apparatus according to another embodiment of the present invention. The cross-sectional sound map of the workpiece held by the welding equipment of Fig. 2 is shown.鹞 ^ 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞 鹞', 1': welding equipment 10, 10', 10": first temperature control device 12, 12', 12": first temperature control device 100, 100', 100": first temperature controller 120, 120' 120": second temperature controller 102, 102', 1" 2": first body 122, 122', 122": second body 11 1333438 20, 20', 20": first workpiece 22, 22' 22": second workpieces 200, 200', 200": first solder joints 220, 220', 220": second solder joints 104, 124', 104", 124": soldering holes S1 to S3: step flow
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