201036745 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係關於一種焊拆裝置及其輔助焊拆器，尤指一種 多腳元件焊拆裝置及其輔助焊拆器。 【先前技術】 [0002] 普通電鉻鐵的烙鐵頭的頭部一般為圓管或圓錐形，使用 時，每次對準元件的一個焊點進行加熱。當拆卸和焊接 多焊點或多引腳的元件（如晶片）時，多次反復加熱會造 成集熱，容易損壞晶片或電路板。 〇 【發明内容】 [0003] 鑒於以上内容，有必要提供一種多腳元件焊拆裝置及其 輔助焊拆器，以方便快捷焊拆多腳元件且不損傷電路板 [0004] 一種多腳元件焊拆裝置，用於拆除焊接在一板體上的多 腳元件，其包括一烙鐵及一與該烙鐵的烙鐵頭連接的輔 助焊拆器，該輔助焊拆器包括一板體部，該板體部上設 〇 有複數可套設在該多腳元件的引腳的通孔，該烙鐵頭將 熱量傳導至該板體部以同時熔化多腳元件的各引腳處的 焊錫。 [0005] —種輔助焊拆器，用於安裝在一烙鐵的烙鐵頭以將一焊 接在一板體上的多腳元件拆下，其包括一板體部及一設 置於該板體部上的連接部，該板體部上設有複數可套設 在該多腳元件的引腳的通孔，該連接部可將烙鐵頭的熱 量傳導至該板體部，以同時熔化多腳元件的各引腳處的 焊錫，以將多腳元件從板體拆下。 098111680 表單編號 A0101 第 3 頁/共 12 頁 0982019280-0 201036745 [0006] 本發明多腳元件焊拆裝置透過其輔助焊拆器，在該烙鐵 加熱後同時熔化該多腳元件的複數引腳處的焊錫以將焊 接在該板體上的多腳元件從該板體上拆下，方便而快捷 ，且不損傷板體。 【實施方式】 [0007] 請一併參閱圖1至圖4,本發明多腳元件焊拆裝置1用於將 一焊接在一電路板60上的具有複數引腳50的多腳元件如 一晶片拆下，該多腳元件焊拆裝置1的較佳實施方式包括 一烙鐵2及一輔助焊拆器3。該烙鐵2包括一手柄22及一烙 鐵頭24。在本實施方式中，該烙鐵頭24設有一環槽242。 該烙鐵頭24的頭部呈圓錐狀。該輔助焊拆器3包括一板體 部32及一設置於該板體部32上的連接部34。 [0008] 請參照圖2，在本實施方式中，該輔助焊接器3呈倒“T” 形，該連接部34垂直設置於該板體部32上。該連接部34 呈圓柱狀，該連接部34内設有一大致呈圓柱狀的凹槽342 ，以剛好容置烙鐵頭24。該凹槽342的底部呈圓錐狀以配 合該烙鐵頭24的頭部。該連接部34的内壁343延伸出兩相 對的凸塊344以卡扣於該烙鐵頭24的環槽242。該板體部 3 2在靠近其兩邊緣附近分別設有兩組通孔3 2 2以對應待焊 拆的多腳元件的兩排引腳。該輔助焊拆器3的材質為銅。 在其他實施方式中，該輔助焊拆器3也可為其他的導熱性 好的金屬。 [0009] 請參照圖3，組裝時，將該烙鐵2的烙鐵頭24插入該輔助 焊拆器3的連接部34的凹槽342内，該凹槽342内的凸塊 344與該烙鐵頭24的環槽242相卡扣使該輔助焊拆器3卡 098111680 表單編號A0101 第4頁/共12頁 0982019280-0 201036745 [0010] ο [0011] [0012] ο [0013] [0014] 固在該烙鐵2上，此時，該烙鐵頭24的頭部全部容置在該 凹槽342的底部並貼附在該連接部34的内壁。 清參照圖4 ’將多腳元件從電路板60拆下時，該輔助焊拆 器3板體部32的通孔322套設在多腳元件位於電路板60背 面的引腳50，使該板體部32貼附該多腳元件的引腳5〇處 的焊錫。該烙鐵頭24加熱後，熱量透過該輔助拆卸器3的 連接部34傳導到該板體部32，使該多腳元件的引腳50處 的焊錫同時熔化’從而可以將焊接在該電路板60上的多 腳元件拆下。 虽焊拆單腳組件時，則無需該輔助焊拆器3，將該烙鐵2 的烙鐵頭24從該輔助焊拆器3的凹槽342内拨出即可使用 〇 在其他實施方式中’該板體部32上的通孔322的數目及位 置可以根據焊拆需要重新確定。該輔助焊拆器3也可以為 其他形狀’只要滿足該烙鐵2的熱量可以傳導到該板體部 32上以熔化多腳元件的引腳50處的焊錫即可。該連接部 34内的凹槽342底部的形狀也可根據連接的不同的烙鐵2 的烙鐵頭24的形狀而改變。該烙鐵頭24也可設有凸塊， 而在該連接部34的内部上設有配合該凸塊的卡槽以使該 烙鐵頭24與該連接部34卡扣連接。 本發明多腳元件焊拆裝置1透過其輔助焊拆器3同時熔化 該多腳元件的複數引腳50處的焊錫來實現該多腳元件可 以快速而便捷的從該電路板60上拆下。 綜上所述，本發明符合發明專利要件，爰依法提出專利 098111680 表單煸號Α0101 第5頁/共12頁 0982019280-0 201036745 申請。惟，以上所述者僅為本發明之較佳實施例，舉凡 熟悉本案技藝之人士，在爰依本發明精神所作之等效修 飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 [0015] [0016] [0017] [0018] [0019] 圖1是本發明多腳元件焊拆裝置較佳實施方式的分解圖。 圖2是圖1的輔助焊拆器的放大的縱向剖面圖。 圖3是圖1的組裝圖。 圖4是圖3的使用狀態圖。 【主要元件符號說明】 多腳元件焊拆 裝置 1 烙鐵 2 手柄 22 烙鐵頭 24 凹槽 242 輔助焊拆器 3 板體部 32 通孔 322 連接部 34 凹槽 342 内壁 343 凸塊 344 引腳 50 電路板 60 098111680 表單編號A0101 第6頁/共12頁 0982019280-0201036745 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a welding and dismounting device and an auxiliary welding and disassembling device thereof, and more particularly to a multi-legged component welding and dismounting device and an auxiliary welding and disassembling device thereof. [Prior Art] [0002] The head of a conventional electric ferrochrome is generally a round tube or a conical shape, and is heated every time a joint of the alignment element is used. When disassembling and soldering multiple solder joints or multi-pin components (such as wafers), repeated heating can cause heat build-up, which can easily damage the wafer or board. 〇[Summary of the Invention] [0003] In view of the above, it is necessary to provide a multi-legged component welding and dismounting device and an auxiliary welding and disassembling device thereof, so as to facilitate quick and easy welding and dismounting of multi-leg components without damaging the circuit board [0004] a disassembling device for removing a multi-legged component soldered on a board body, comprising a soldering iron and an auxiliary soldering disassembler connected to the soldering iron tip of the soldering iron, the auxiliary soldering disassembler comprising a board body, the board body The portion is provided with a plurality of through holes that can be sleeved on the pins of the multi-legged component, and the soldering iron conducts heat to the body of the plate to simultaneously melt the solder at the pins of the multi-legged component. [0005] An auxiliary welding disassembler for mounting a soldering iron tip to remove a multi-leg component welded to a board body, comprising a board portion and a body portion disposed on the board body a connecting portion, the plate body portion is provided with a plurality of through holes that can be sleeved on the pins of the multi-legged component, the connecting portion can conduct heat of the soldering iron head to the plate body portion to simultaneously melt the multi-legged components Solder at each pin to remove the multi-leg component from the board. 098111680 Form No. A0101 Page 3 of 12 0992019280-0 201036745 [0006] The multi-leg component soldering and disassembling device of the present invention, through its auxiliary soldering and disassembling device, simultaneously melts the plurality of pins of the multi-legged component after the soldering iron is heated The solder removes the multi-legged component soldered on the board from the board, which is convenient and quick, and does not damage the board. [Embodiment] [0007] Referring to FIG. 1 to FIG. 4 together, the multi-leg component soldering and disassembling device 1 of the present invention is used for disassembling a multi-leg component having a plurality of pins 50 soldered onto a circuit board 60, such as a wafer. Next, a preferred embodiment of the multi-leg component soldering and disassembling device 1 includes a soldering iron 2 and an auxiliary soldering and disassembling device 3. The soldering iron 2 includes a handle 22 and a soldering iron 24. In the embodiment, the tip 24 is provided with a ring groove 242. The tip of the tip 24 has a conical shape. The auxiliary welder 3 includes a plate portion 32 and a connecting portion 34 disposed on the plate portion 32. Referring to FIG. 2, in the present embodiment, the auxiliary welder 3 has an inverted "T" shape, and the connecting portion 34 is vertically disposed on the plate portion 32. The connecting portion 34 has a cylindrical shape, and a substantially cylindrical recess 342 is defined in the connecting portion 34 to just receive the soldering iron tip 24. The bottom of the recess 342 has a conical shape to match the head of the tip 24. The inner wall 343 of the connecting portion 34 extends from the two opposite protrusions 344 to be engaged with the ring groove 242 of the soldering iron head 24. The plate portion 32 is provided with two sets of through holes 3 2 2 near the two edges thereof to correspond to the two rows of pins of the multi-legged component to be soldered. The auxiliary welder 3 is made of copper. In other embodiments, the auxiliary welder 3 can also be other thermally conductive metal. Referring to FIG. 3, during assembly, the soldering iron tip 24 of the soldering iron 2 is inserted into the recess 342 of the connecting portion 34 of the auxiliary soldering and disassembling device 3, and the bump 344 and the soldering iron head 24 in the recess 342 are assembled. The ring groove 242 is snapped to the auxiliary welder 3 card 098111680 Form No. A0101 Page 4 / Total 12 Page 0992019280-0 201036745 [0011] [0012] [0013] [0014] On the soldering iron 2, at this time, the head of the soldering iron 24 is entirely accommodated at the bottom of the recess 342 and attached to the inner wall of the connecting portion 34. Referring to FIG. 4', when the multi-legged component is detached from the circuit board 60, the through hole 322 of the auxiliary body of the auxiliary soldering and disassembling device 3 is sleeved on the pin 50 of the multi-legged component located on the back surface of the circuit board 60, so that the board The body 32 is attached to the solder at the pin 5 of the multi-legged component. After the soldering iron 24 is heated, heat is transmitted to the board portion 32 through the connecting portion 34 of the auxiliary detacher 3, so that the solder at the pin 50 of the multi-legged component is simultaneously melted' so that solder can be soldered to the circuit board 60. Remove the multi-legged components on the top. When the single-leg assembly is welded and removed, the auxiliary welder 3 is not needed, and the soldering iron 24 of the soldering iron 2 can be used by being pulled out from the recess 342 of the auxiliary welder 3 in other embodiments. The number and position of the through holes 322 in the plate portion 32 can be redefined according to the needs of the welding and disassembly. The auxiliary welder 3 may also have other shapes as long as the heat of the soldering iron 2 can be conducted to the plate portion 32 to melt the solder at the pin 50 of the multi-legged component. The shape of the bottom of the recess 342 in the connecting portion 34 can also be changed depending on the shape of the soldering iron tip 24 of the different soldering irons 2 to be connected. The soldering iron 24 can also be provided with a bump, and a latching groove for engaging the bump is provided on the inside of the connecting portion 34 to snap-connect the soldering iron 24 to the connecting portion 34. The multi-leg component soldering and disassembling apparatus 1 of the present invention realizes that the multi-legged component can be quickly and easily detached from the circuit board 60 by its auxiliary welder 3 simultaneously melting the solder at the plurality of pins 50 of the multi-legged component. In summary, the present invention complies with the requirements of the invention patent, and patents are filed according to law. 098111680 Form No. 1010101 Page 5 of 12 0982019280-0 201036745 Application. However, the above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art of the present invention should be included in the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0019] FIG. 1 is an exploded view of a preferred embodiment of a multi-leg component soldering and disassembling device of the present invention. Figure 2 is an enlarged longitudinal cross-sectional view of the auxiliary welder of Figure 1. Figure 3 is an assembled view of Figure 1. Fig. 4 is a view showing the state of use of Fig. 3. [Main component symbol description] Multi-foot component welding and disassembling device 1 Soldering iron 2 Handle 22 Soldering iron head 24 Groove 242 Auxiliary welding disassembler 3 Plate body 32 Through hole 322 Connection part 34 Groove 342 Inner wall 343 Bump 344 Pin 50 Circuit Board 60 098111680 Form No. A0101 Page 6 / Total 12 Page 0992019280-0