經濟部中央標隼局負工消f合作社印製 4 34 3 ci U B7 五、發明説明（/ ) 〔發明所屬之技術領域〕 本發明係關於用以對長方形材料，瞽如說，長方形狀 的ic導線框架等進行全面電鍍處理及洗淨的裝置及方法， 詳細而言，係與用以使長方形材料通過槽內的搬送裝置及 方法有關。 [習知技術] 通常，1C導線框架的電鍍處理係藉由使多數的導線框 架連結爲帶狀，並藉由使收捲於捲軸的環圈來材料通過電 鍍槽而進行。以往，導線框架一般係以壓著穿孔加工而製 造，但是近年來隨著多腳化、少量多種類化的傾向而使以 蝕刻法來製造導線框架的市場逐年增加。以蝕刻法來製造 導線框架在其製造法上，係將好幾個導線框架製造爲連結 的長方形狀的部材。因此，需要將此種長方形狀的部材個 別的置入於電鍍槽並進行電鍍處理》 用以對此種長方形材料進行約全面電鍍的最簡單的方 法，如圖4所示的，以夾子32挾持住長方形材料31的上 端部，並將長方形材料31吊下至電鍍槽33內。並經由金 屬性的夾子32及支撐夾子32的導線34而供應負電位給長 方形材料31 °在電鍍槽33中配置包含電鍍金屬的—對的 陽極電極35，並使其與長方形材料SI的兩面對向，並外 加正電壓至陽極電極35。 ' 但是，在此方法中，挾持於爽子32的長方形材料部分 會無法附上電鍍層。相反的，電鍍層會附加至夾子32。除 了會產生電鍍金屬的損失之外，也會需要頻繁的交換夾子 _____ _i_____ 表尺中國囤家標導ΐ rNS ) Λ4規格（2丨0X 297公釐） (請先閲讀背面之注意事項#填寫本買) 訂， 經濟部中央標隼局負工消f合作社印製 A7 34 33 Ο_B7__ 五、發明説明（1) 32。而且，爲了要使設備自動化，夾子32也必須要有自動 的挾持長方形材料31及將其放開的複雜的機構。 以別的方法而言，如圖5所示*也有以滾輪搬送而在 長邊方向搬送長方形材料41，並使其比通過較長方形材料 41的長度爲短的電鑛槽42的方法。並經由金屬製的供電 滾輪43而供應負電位給長方形材料41。但是，此方法的 缺點之一係由於漏出自電鍍槽42的電鍍液會使電鍍層會附 加至供電滚輪43，因此需要頻繁的除去此電鍍層或是頻繁 的進行交換供電滾輪43的維護。此外，對向於長方形材料 41的兩面的配置於電鍍槽42中的上下的一對的陽極電極 44之中，很難對下側的陽極電極44進行電鍍金屬的補充 也是其缺點。 又，以別的方法而言，如記載於日本特開平7-97088 號公報的方法。在此方法中，係在伸展爲通過電鍍槽內的 2條導線之間以挾持長方形材料的狀態下，藉由使此2條 導線同時在長邊方向移動而使長方形材料通過電鍍槽內。 並經由金屬製的導線而供應負電位給長方形柯料。 〔發明所要解決之課題〕 但是，記載於上述公報的將長方形材料挾持於2條導 線之間的方法’與使用前述夾子來挾持長方形材料的場合 相同的’會有無法將電鍍層附加至長方形材料的某一部份 的問題。 〇 誓如說，在連結複數的導線框架的長方形材料的場合 ’需在寬度方向的端部設置用以在最後切斷並廢棄的連結Printed by the Central Bureau of Standards, Ministry of Economic Affairs, and printed by cooperatives 4 34 3 ci U B7 V. Description of the invention (/) [Technical field to which the invention belongs] The present invention relates to the use of rectangular materials, such as The device and method for performing comprehensive plating treatment and cleaning such as an ic lead frame are specifically related to a conveying device and method for passing a rectangular material through a tank. [Conventional Technology] Generally, a 1C lead frame is electroplated by connecting a plurality of lead frames into a strip shape, and by passing a loop wound on a reel to a material through an electroplating bath. In the past, lead frames were generally manufactured by press-piercing, but in recent years, the market for manufacturing lead frames by the etching method has been increasing year by year with the tendency of multi-pins and a small number of types. The lead frame is manufactured by an etching method. In the manufacturing method, several lead frames are manufactured as connected rectangular members. Therefore, it is necessary to individually place such rectangular parts in a plating bath and perform an electroplating treatment. The simplest method to perform approximately full plating of this rectangular material, as shown in FIG. 4, is held by a clip 32 The upper end portion of the rectangular material 31 is held, and the rectangular material 31 is suspended into the plating tank 33. A negative potential is supplied to the rectangular material 31 through the metal clip 32 and the lead 34 supporting the clip 32. A pair of anode electrodes 35 including electroplated metal are arranged in the plating tank 33, and the two sides of the anode electrode 35 and the rectangular material SI are arranged. Opposite and apply a positive voltage to the anode electrode 35. 'However, in this method, the rectangular material portion held by Shuangzi 32 cannot be plated. Instead, a plating layer is attached to the clip 32. In addition to the loss of electroplated metal, frequent exchange of clamps is also required. _____ _i_____ Ruler Chinese storehouse guide ΐ rNS) 4 specifications (2 丨 0X 297 mm) (Please read the precautions on the back first # fill this (Buy) order, printed by A7 34 33 Ο_B7__ of the Central Bureau of Standards of the Ministry of Economic Affairs and Consumer Cooperatives Fifth, the description of the invention (1) 32. Furthermore, in order to automate the device, the clip 32 must also have a complicated mechanism for automatically holding the rectangular material 31 and releasing it. As another method, as shown in FIG. 5 *, there is also a method of conveying the rectangular material 41 in the longitudinal direction by roller conveyance and passing the electric ore cell 42 having a shorter length than the rectangular material 41. A negative potential is supplied to the rectangular material 41 via a metal power supply roller 43. However, one of the disadvantages of this method is that since the plating solution leaking from the plating tank 42 causes the plating layer to be attached to the power supply roller 43, the plating layer needs to be frequently removed or the power supply roller 43 needs to be frequently replaced for maintenance. In addition, it is difficult to supplement the lower anode electrode 44 with plated metal among the pair of upper and lower anode electrodes 44 disposed in the plating tank 42 on both sides of the rectangular material 41, which is also a disadvantage. The other method is the method described in Japanese Patent Application Laid-Open No. 7-97088. In this method, the rectangular material is passed through the plating tank by moving the two wires in the longitudinal direction at the same time while holding the rectangular material between the two conductive wires extending through the plating tank. A negative potential is supplied to the rectangular corrugated material through a metal wire. [Problems to be Solved by the Invention] However, the method described in the above-mentioned publication of "holding a rectangular material between two wires" is the same as when using the clip to hold a rectangular material. Part of the problem. 〇 As promised, in the case of a rectangular material that connects a plurality of lead frames, it is necessary to provide a connection at the end in the width direction for cutting and discarding at the end.
_____S 紙張尺度適;fl中國國家標.導（（’NS ) Λ4規格（210X297公梦] — —---- - I I - i— - - I - I- - IJ 士又，^^1 ---- . I - :* ^^1 ί ' - ^ (請先閱讀背面之注意事項再填寫本頁) .4343 3 Ο_ Β7__ 五、發明説明（$) (請先閲讀背面之注意事項再填窈本頁) 的附加部分’若是使此部分係挾持於2條導線之間，則即 使是此部份未附加上電鍍層在功能上也不會有問題。但是 ’此電鍍完成品在外觀上會有瑕疵。再者，在長期保存的 場合’有可能會從未附加上電鍍層的部分開始腐蝕。而且 ，將長方形材料的端部挾持於2條導線之間的上架作業、 及在處理後將長方形材料從導線之間取出的下架作業都會 很困難’爲了使這些作業自動化，需要特別的機構而會使 裝置複雜化。再者，在進行上述的上架作業及下架作業時 ，長方形材料會很容易掉落，因此設備經常會停止。 本發明係有鑑於上述的習知問題點，其目的在於：在 需要對長方形材料進行全面電鍍的場合，可提洪具有使長 方形材料通過電鍍槽等內部的合理的搬送裝置的電鍍裝置 及搬送方法。 〔用以解決課題之手段〕 經濟部中央標準局負工消f合作社印製 本發明的長方形材料的電鍍裝置係藉由使長方形材料 通過電鍍槽等內部而對長方形材料進行約全面電鍍的電鍍 裝置’其特徵係：使約伸展於水平方向的2條導線通過電 鍍槽的內部’並使此2條導線在水平方向互相接觸，且在 形成於此2條導線的接觸部的上側的谷部載置長方形材料 的下邊’並在以防止長方形材料傾倒的手段來將長方形材 料保持爲約爲垂直姿勢的狀態下，藉由使^ 2條導線同時 在長邊方向移動而使長方形材料通過電鍍槽的內部。 在上述構成中，能夠對長方形材料進行約全面電鍍。 而且’由於誓如藉由配置2條導線及陽極電極以使長方形 ------- —_6__ . ___ 本紙張尺度適用中國固家標卒（ΓΝί5〉Λ4規掊（2丨0X 297公釐） A7 B7 ^^4 343 3 〇 五、發明说明（士） 材符係約通過配置於電鍍槽內的一對的陽極電極的中間， 所以很容易便能夠在長方形材料的兩面電鍍上厚度均句的 電鍍層。再者，也很容易便能夠對一對的陽極電極補充電 鍍金屬。 若是2條導線中的至少一條係導電性導線，譬如說， 金屬導線，則很容易便能夠經由此導電性導線而外加負電 壓至作爲被電鍍材料的長方形材料。 最好是藉由在電鍍槽的外部使2條導線收捲至繞線筒 而在電鍍槽的內部使此2條導線在長邊方向移動^以其他 的方法而言，譬如說’雖然也可以是使各導線構成爲無端 環’但是收捲至繞線筒的方法較佳，因此法並無接縫，而 且可吸收導線的延伸而可安定的送出導線。 作爲構成防止長方形材料的傾倒的手段的部材而言， 最好是具備沿著2條導線的長邊方向以一定間隔而設立的 一葑的引導桿1並使此2條導線係位於其中間。爲了要減 小其與所搬送的長方形材料的接觸摩擦，最好是使引導桿 能夠旋轉。雖然也可以是只要使引導桿能夠在其軸心周園 自由旋轉即可’但是最好是由驅動手段來使引導桿以對應 於導線的移動速度的旋轉速度來旋轉。 以能夠簡單的實現上述的旋轉驅動的具體構造而言， 最好是將導線滑輪分別固定於一對的弓丨導桿的下部，並藉 由使2條導線係位於一對的導線滑輪的中間而使2條導線 維持接觸狀態’而且’當2條導線在長邊方向移動時，引 導桿會經由導線滑輪而旋轉。 (諳先閲讀背面之注意事項再填寫本頁) .i · 經濟部中央摞準局只工消赀合作社印來 本紙浪尺度適川中國國家標?i* ( (?NS〉Λ4規格（2I0X 297公漦} 4 34 3 d u__ 五、發明説明（JT) A7 B7 經濟部中丧標準局兵工消费合作社印裝 作爲與上述引導桿同時使用或者是取代上述引導桿的 傾倒防止手段而言，最好是具備沿著2條導線的長邊方向 以一定間隔而設置的，從長方形材料的上'方向著下方，以 大於長方形材料的厚度的寬度，噴射出的電鍍液的噴嘴。 雖然向電鍍槽內噴射電鍍液最好是對電鍍液進行攪拌以獲 致均勻的電鍍，但是藉由從長方形材料的上方向著下方進 行此噴射，便可防止長方形材料浮上並使其下邊壓著至導 線9再者’藉由以寬度大於長方形材料的寬度來將電銨液 噴射向下方，便可獲致防止長方形材料傾倒的效果。 即’在長方形材料係約爲垂直姿勢時，由於長方形材 料係約位於電鍍噴流的中央，也約與噴流方向平行，因此 電鍍噴流會對長方形材料的兩面約施加上相等的壓力。但 是若是長方形村料在噴流內稍微傾斜則噴流會改變，結果 噴流會對長方形材料施加上矯正傾斜方向的壓力，由此便 能夠防止長方形材料傾倒。 如上所述，使長方形材料保持垂直而搬送的方法並不 限於電鍍裝置，而是也能夠適用於其他的裝置。 即是，本發明的長方形材料的搬送方法係用以使長方 形材料通過電鍍槽或洗淨槽等槽內的長方形材料的搬送方 法，其特徵係：使約伸展於水平方向的2條導線通過槽內 ，並使此2條導線在水平方向互相接觸，且在形成於此2 條導線的接觸部的上側的谷部載置長方形材料的下邊，並 在以防止長方形材料傾倒的手段來將長方形材料保持爲約 爲垂直姿勢的狀態下，藉由使此2條導線同時在長邊方向 背_____S Paper size is appropriate; fl Chinese national standard. Guide (('NS) Λ4 specifications (210X297 public dream) — —-----II-i —--I-I--IJ Shiyou, ^^ 1- -. I-: * ^^ 1 ί '-^ (Please read the precautions on the back before filling this page) .4343 3 Ο_ Β7__ 5. Description of the invention ($) (Please read the precautions on the back before filling The additional part of this page) 'If this part is held between two wires, there will be no functional problem even if this part is not plated. However,' this finished plating product will have an appearance Defective. Furthermore, in the case of long-term storage, 'it may start to corrode from the part to which the plating layer is not attached. Moreover, the end of the rectangular material is held between two wires, and the work will be carried out. Removal of rectangular materials from between the wires will be difficult. In order to automate these operations, a special mechanism is required to complicate the device. In addition, during the above-mentioned operations, It is easy to drop, so the equipment often stops. The present invention is In view of the above-mentioned conventional problems, the purpose is to provide an electroplating device and a transport method having a reasonable transport device for passing rectangular materials through an internal plating tank, etc., when comprehensive plating of rectangular materials is required. Means to solve the problem] The plating equipment of the rectangular material of the present invention printed by the Central Bureau of Standards of the Ministry of Economic Affairs and Cooperatives is an electroplating device that performs approximately full plating of the rectangular material by passing the rectangular material through the inside of a plating tank or the like. System: Two wires extending approximately in the horizontal direction pass through the inside of the plating tank, and the two wires are brought into contact with each other in the horizontal direction, and a rectangular material is placed in a valley formed on the upper side of the contact portion of the two wires. Under the condition that the rectangular material is kept in a vertical posture by means of preventing the rectangular material from falling down, the rectangular material is passed through the inside of the plating tank by moving ^ 2 wires simultaneously in the long side direction. In the above configuration, it is possible to perform approximately full plating on a rectangular material. 2 wires and anode electrode to make the rectangle ------- --_ 6__. ___ This paper size is applicable to Chinese solid label (ΓΝί5> Λ4 gauge (2 丨 0X 297mm) A7 B7 ^^ 4 343 3 〇 5. Description of the invention (Shi) The material symbol is approximately through the middle of a pair of anode electrodes arranged in the plating tank, so it is easy to plate a uniform thickness plating on both sides of a rectangular material. Furthermore, also It is easy to supplement the pair of anode electrodes with electroplated metal. If at least one of the two wires is a conductive wire, for example, a metal wire, it is easy to apply a negative voltage to the conductive wire through the conductive wire. Rectangular material of electroplated material. It is best to move the two wires to the bobbin outside the plating tank and move the two wires in the long side inside the plating tank. ^ In other ways, for example, 'Although you can Each wire is constituted as an endless loop. However, the method of winding up to the bobbin is preferable. Therefore, the method has no seams, and can absorb the extension of the wire and can stably send the wire. As the member constituting the means for preventing the falling of the rectangular material, it is preferable to include a stack of guide rods 1 formed at regular intervals along the long sides of the two conductors with the two conductors in the middle. In order to reduce the contact friction with the rectangular material being conveyed, it is desirable to allow the guide rod to rotate. Although it is sufficient if the guide rod can be rotated freely around its axis, it is preferable that the guide rod is rotated by a driving means at a rotation speed corresponding to the moving speed of the wire. For the specific structure that can easily realize the above-mentioned rotation drive, it is best to fix the wire pulleys respectively to the lower part of the pair of bows and the guide rods, and place the two wires in the middle of the pair of wire pulleys. While keeping the two wires in contact state, and 'when the two wires move in the long side direction, the guide rod rotates through the wire pulley. (Please read the precautions on the back before filling this page) .i · The Central Bureau of Standards of the Ministry of Economic Affairs has only printed the paper and printed it in accordance with the Chinese national standard. I * ((? NS> Λ4 Specification (2I0X 297 Public information} 4 34 3 d u__ V. Description of the invention (JT) A7 B7 Printed by the Military Industry Consumer Cooperatives of the Bureau of Standards and Standards of the Ministry of Economic Affairs as the simultaneous use of the above-mentioned guide rods or in place of the above-mentioned guide rods' fall prevention measures. Fortunately, the nozzles are provided at regular intervals along the long sides of the two wires, and the nozzles spray the plating solution with a width larger than the thickness of the rectangular material from the upward direction of the rectangular material. The internal spray plating solution is best to stir the plating solution to obtain uniform plating, but by spraying the rectangular material from the top to the bottom, the rectangular material can be prevented from floating and its lower side can be pressed to the wire 9 or 'By spraying the ammonium liquid downward with a width larger than that of the rectangular material, the effect of preventing the rectangular material from falling down can be obtained. That is, when the rectangular material is in a vertical position, Because the rectangular material is located approximately in the center of the electroplating jet and is also approximately parallel to the jet direction, the electroplating jet will apply approximately equal pressure to both sides of the rectangular material. However, if the rectangular material is slightly inclined in the jet, the jet will change, and the result will be The jet stream can apply pressure to the rectangular material to correct the oblique direction, thereby preventing the rectangular material from falling down. As described above, the method of keeping the rectangular material vertical and transporting it is not limited to the electroplating device, but can also be applied to other devices. That is, the rectangular material conveying method of the present invention is a method for conveying a rectangular material through a rectangular material in a tank such as a plating tank or a cleaning tank, and is characterized in that two wires extending approximately horizontally are passed through. In the groove, the two wires are brought into contact with each other in a horizontal direction, and the lower side of the rectangular material is placed in a valley formed on the upper side of the contact portion of the two wires, and the rectangle is prevented by means of preventing the rectangular material from falling down. With the material held in an approximately vertical position, the two wires are simultaneously The longitudinal direction of the back
I f 訂 % 本紙張尺度適川中國固家#哼（（:NS ) Λ4规格（21〇X297公梵） 經濟部中央標牟局貞工消费合作社印t /'4 34 3 . :77 __B7__ 五、發明説明（) 移動而使長方形材料通過槽內。 〔發明的實施形態〕 圖1表示本發明的實施形態的電鍍裝置的槪略構成 此電鍍裝置係使如以複數的導線框架連結的部材的長方形 材料通過電鍍槽1的內部，並用以對其進行全面電鍍處理 的裝置。在電鍍槽1的對向的壁面形成縱長的狹孔，並使 約保持爲垂直姿勢的長方形材料從一方的狹孔2進入電鍍 槽1的內部，並從另一方的狹孔3出來》 以搬送長方形材料的手段而言，係使2條金屬製的導 線4約伸展於水平方向，並使其通過電鍍槽1的狹孔2、3 。圖2表示從長方形材料的進行方向所看到的裝置要部的 截面。由圖2可知，2條導線在水平方向係互相接觸，且 在形成於此接觸部的上側的谷部載置長方形材料5的下邊 。導線4的直徑必須是至少大於長方形材料的厚度，而爲 了獲致安定搬送，最好是儘可能的大。在一實施例中，爲 了搬送厚度爲0.1〜0.4mm的長方形材料，而使用直徑爲 3mm的銅（Cu)導線》也可以是使用鐵（Fe)等其他的金屬導 線。 在電鍍槽1的內部設置截面Η型的支撐框6。此支撐 框6也是形成爲箱型，在導線4及長方形材料5所通過的 壁部分形成縱長的狹孔6a、6b。即，在電鍍槽1的內部形 成支撐框6的內槽的二重槽構造。在此支撐框6的水平面（ 底面)沿著導線4以特定間隔設立一對的引導桿7並使此2 條導線係位於其中間。此一對的引導桿7係用以防止載置 _____ 9_ 本紙張尺度通川巾國囤家標肀{ (:NS ) Λ4規格（210 X 297公漦} ----------- (#先閲讀背面之注意事項再填寫本頁) ΪΤ- 經濟部中央標本局货工消资合作社印？4 卜 4 343 3。 ___ 五、發明説明（?） 於此2條導線的垂直姿勢的長方形材料5傾倒。因此，必 須要沿著導線至少以較長方形材料5的長度爲短的間隔設 立，最好是以約長方形材料5的長度的一半的間隔設立β 如圖2所示的，經由軸承8而將引導桿7的軸7a下端 部固定於支撐框6，並使其能夠自由旋轉。而且將導線滑 輪9固著於引導桿7的下部。並藉由使一對的導線4係位 於一對的導線滑輪9之間而使此一對的導線4保持爲接觸 狀態並在上下方向限制導線的位置。而且，隨著導線4的 移動而經由一對的導線滑輪9來旋轉驅動一對的引導桿7 。並藉由引導桿7的旋轉來緩和所搬送的長方形材料5及 引導桿7的摩擦。在本實施形態中，除了軸7a之外，引導 桿7及導線滑輪9係爲聚乙烯製，而軸7a係爲鈦製。再者 ，也可以是使引導桿7及導線滑輪9係爲一體成型。 2條導線4係同時被收捲於設置於電鍍槽1的外部的 繞線筒(未圖示）。由此，2條導線4及載置於其上的長方形 材料5會以一定的速度在電鍍槽1內移動。若是間歇的進 行收捲，便能夠間歇的由導線來進行長方形材料的搬送。 在完成收捲至一方的繞線筒時，裝置會暫時停止再捲回另 一方的繞線筒。或者是，以空的繞線筒來取代收捲了的繞 線筒。其後，再度開始導線搬送及電鍍處理。 雖然也可以是以手動來進行在電鍍槽之前，從上方將 保持垂直姿勢的長方形材料***引導桿之間，並將其載置 於2條導線之上的作業，但也可以使用具備眾所週知的各 種機構的自動移載裝置。對將通過電鍍槽的電鍍處理之後 本紙張尺度埤用中國围家榡.今（C'NS ) Λ4規格（21〇>〇97公嫠） (諳先閲讀背面之注意事項再填寫本頁) d· Α7 Β7 4 343 3 0 五、發明説明（f) (請先閱讀背面之注意事項再填寫本育) 的長方形材料取出的作業而言，也是相同的可以手動來進 行或是使用自動移載裝置β但是，在電鑛過程的前後係連 接至其他的槽的場合，也可以是使上述的導線搬送係經過 複數的槽。譬如說’以電鍍的前處理過程而言有化學硏磨 、洗淨；而以電鍍的後處理過程而言則有中和、洗淨、乾 燥。再者’有時候也會是在複數的電鍍槽來進行複數的電 鍍處理(譬如說，底層鎳電鍍、鈀電鍍、極薄金電鍍Ρ 圖3係表示包含本發明的電鍍裝置的電鍍自動化裝置 的一例的全體構成圖。 將長方形材料3載置於2條導線4之上並將其搬送向 處理槽20內的箭頭23的方向。在圖3的裝置中，處理槽 20係由隔板22a、2沘而分割爲3個槽2ia、21b、21c。在 前處理槽2la進行長方形材料5的化學硏磨、洗淨等的電 鍍前處理。電鍍槽21b則再細分割爲複數的槽來依序進行 ，譬如說，鎳、鈀、金電鍍。在後處理槽21c則進行中和 、洗淨、乾燥等。 經濟部中央標準局貝工消费合作社印製 具有由馬達所驅動的2個繞線筒26a、26b的導線送出 裝置27會以一定速度’間歇的將2條導線送出。設置於處 理槽2〇之前的上架裝置24則會自動的將長方形材料5載 置於導線上。上架裝置24係由挟持裝置(未圖示)而一次一 片的挾持住長方形材料並將其載置於2條導線4的溝上。 下架裝置25則會自動的將長方形材料5從處理槽20 取出。下架裝置25係由挾持子裝置（未圖示)而—次一片的 挾持住處理完成的長方形材料，將其從導線上取出並收藏 _______________JL1__ 本紙张尺度適州中國®家標甲（CNS ) Λ4規格（2]ΟΧ29·7公釐） 4 34 3 3 0 A7 B7 五 、發明说明（1 ) 於特定場所。具有由馬達所驅動的2個繞線筒28a、之叫 導線啤捲裝置Μ則會進行2條導線的收捲。 在本發明中，由於是將長方形材料5載置於2 4上以進行搬運，因此係與在將其挾持於2條導線 的 經濟部中央摞率局只JT..消资合作社印？衣 進行搬運的場合不同，而很容易便能夠使上架裝置Λ 4的趣 方形材料3的載置作業，及下架裝置25長方形材料3 出作業自動化：而且也能夠彳寒在這些作業中所發生的作業 掉落等的問題減少到非常少。再者，在圖3中，爲了使圖 面簡化’所以省略處理槽20內的引導桿等的詳細構成。 如圖2所示，以特定的間隔來配置一對的陽極電極1〇 ’並係使其與所搬送的長方形材料5的兩面對向。此陽極 電極10係將電鍍金屬置入於不會被電鍍液溶解的金屬製的 籠子中。陽極電極10係經由支撐金屬模具u、金屬棒12 、及L字型部材13而被固定於支撐框6的左右。再者，在 圖1中’爲了容易觀看而僅畫出一邊的陽極電極1〇及其安 裝部材 11、12 ' 13。 ’ 如圖1所7K ’陽極電極1〇係連接至直流電源14的正 極價1 °另一方面’直流電源14的負極側則經由圖所未示的 導線繞線频電細軸至雜4。隨，油電壓會經 由導線4而被附加於導線4上的長'方形材料5 » 再者’在長方形材料5的上方，沿著導線*的長邊方 , 、 攸的管略15;在此管路的下面則沿著導線 奸向下方以酿競輔電鍵液 的噴嘴16胃以將獨立的噴嘴μ安裝於管路的下面， fm先間讀背而之；这_1填穷本頁) ix 東f 本紙張.尺度i4川中國IS家標绛（CNS ) Λ4故格（2!〇χ297公楚） 經滴部中喪標隼局男工消费合作社印努 A7 B7 五、發明説明（） 也可以使噴嘴1<5係一體成型於管路15的下面。所設匱的 噴嘴巧的隔設最好是愈短愈好，至少要短於沿著長方形材 料5的導線4的方向的長度。. 此噴嘴16係對電鍍槽1內的支撐框6的內部空間供應 電鍍液*而也具有對電鍍液攪拌以獲致均勻電鍍的功能。 再者，藉由從長方形材料5的上方向下方噴射電鍍液，便 能夠防止長方形材料5的浮上而能夠將其下邊壓著至導線 4。而且，也具有防止長方形材料5傾倒的功能。 即’在長方形材料5約爲垂直姿勢時，由於長方形材 料3約位於電鍍噴流的中央，而且約與噴流方向平行，因 此電鍍噴流會對長方形材料5的兩面約施加上相等的壓力 。但是若是長方形材料5在噴流內稍微傾斜則噴流會改變 ’結果噴流會對長方形材料5施加上矯正傾斜方向的壓力 ，由此便能夠防止長方形材料5傾倒。 再者，被供應至支撐框6的內部的電鍍液會從狹孔6a 、6b漏出。而且，會從電鍍槽1的狹孔2、3漏出至外部 。所漏出的電鍍液則由圖所未示的管理槽所回收，並由幫 浦而再度被供應至電鍍液供應用管路15。如此，藉由使電 鍍液循環便能夠使長方形材料5及陽極電極10 —直保持於 電鑛液中。在此狀態下，藉由將直流電壓&附加至陽極電極 10及長方形材料5之間，便能夠使自電鍍液中溶出的電鍍 金屬的離子析出至長方形材料5的表面，而能夠進行所希 望的電解電鍍。由於陽極電極1〇的電鍍金屬會隨著溶出於 電鍍液而逐漸減少，所以要依照需要而對陽極電極的籠 ---------λ-----,|:訂^------ (諳先閱讀背面之注意事項再填寫本頁) 中國國家標( CNS ) Λ4规格（210X297公釐) "·〆 43433 〇 A7 B7 經濟部中央標準局員-τ消贽合作社印眾 五、發明説明（/，） 子中進行電鍍金屬的補給。 在上述實施形態中，固著於一對的引導桿的下部並支 撐2條導線的導線滑輪最好是以具有一些彈性的樹脂所形 成，由此，便能夠使導線滑輪一直供應依附力給導線而使 2條導線互相密著。或者是，也可以使用彈簧來作爲洪應 一對的引導桿及導線滑輪的間隔方向的依附力的機構。 再者，在將導線收捲至繞線筒時，由於很容易便能夠 使導線以一定的速度收捲，所以也可以另外設置使用夾送 輥(pinch rol】)的導線驅動機構。即，在電鍍槽的後面設置 挾住導線竝以定速旋轉的夾送輥，而繞線筒則僅以不使導 線鬆弛的較弱的轉矩來進行導線收捲。在其他的實施形態 中，也可以是使導線係通過電鍍槽的外部而形成從電鍍槽 的後面回到前面的無瑞環，來取代將導線收捲至繞線筒。 再者，在上述的實施形態中，雖然是使用金屬製的導 線繩來作爲導線，但是導線並不一定要是金屬製者，只要 是具有適當的導電性，便能夠經由此導線而將負電壓附加 至長方形材料。再者，在本發明中，導線並不一定要是將 複數的單線撚合的所謂的導線繩，而是更廣義的所有線材 。而且，爲了要減少電鍍金屬的損失1並將導線交換等所 需要的維護降至最少，最好是使用不易附著上電鍍層的材 質的導線。再者，若是使用進行了鎳電鍍的銅導線來作爲 導線，便能夠防止銅材料溶至電鍍液，而能夠將所需要的 維護降至最少。 再者，由本發明的搬送方法所搬送的長方形材料並不一定 ____________w- 本紙張尺度適用中國國家標冷（（'NS ) Λ4规格（2i〇X297公漦） (請先間讀背面之注意事項再填寫本頁)I f Order% This paper size is suitable for Sichuan China Gujia # hm ((: NS) Λ4 specification (21〇297297 Vatican) Printed by the Central Labor Bureau of the Ministry of Economic Affairs, Zhengong Consumer Cooperative, t / '4 34 3.: 77 __B7__ 5 Explanation of the invention () Movement of a rectangular material through a groove. [Embodiment of the invention] FIG. 1 shows a schematic configuration of an electroplating apparatus according to an embodiment of the present invention. This electroplating apparatus is made up of components connected by a plurality of lead frames. A rectangular material passes through the inside of the plating tank 1 and is a device for comprehensively plating it. A long slit is formed in the opposite wall surface of the plating tank 1 and the rectangular material maintained in a vertical posture is narrowed from one side to the other. The hole 2 enters the inside of the plating tank 1 and comes out of the other narrow hole 3 ". By means of conveying a rectangular material, the two metal wires 4 are stretched approximately horizontally and passed through the plating tank 1. The slits 2 and 3 are shown in Fig. 2. The cross section of the main part of the device is seen from the direction of the rectangular material. As can be seen from Fig. 2, the two wires are in contact with each other in the horizontal direction, and are formed on the upper side of the contact portion. Tanibe Place the lower side of the rectangular material 5. The diameter of the wire 4 must be at least larger than the thickness of the rectangular material, and in order to achieve stable transportation, it is preferably as large as possible. In one embodiment, in order to transport a rectangle with a thickness of 0.1 to 0.4 mm 3mm diameter copper (Cu) wire can also be used. Other metal wires such as iron (Fe) can also be used. Inside the plating bath 1, a cross-section-shaped support frame 6 is provided. This support frame 6 is also formed as In the box type, elongated slits 6a, 6b are formed in the wall portion through which the wire 4 and the rectangular material 5 pass. That is, a double groove structure in which the inner groove of the support frame 6 is formed inside the plating tank 1. The support frame is here The horizontal plane (bottom) of 6 establishes a pair of guide rods 7 at a specific interval along the guide wire 4 and places the two guide wires in the middle. The pair of guide bars 7 is used to prevent placing ___ 9_ This paper size Tongchuan National Food Store Standard ({:: NS) Λ4 Specification (210 X 297 Gong) ----------- (#Read the precautions on the back before filling this page) ΪΤ- Ministry of Economic Affairs Printed by the Central Specimen Bureau, Goods and Consumers Cooperatives? 4 Bu 4 343 3. ___ 5. Description of the Invention ?) The rectangular material 5 in the vertical posture of the two wires is dumped. Therefore, it must be set up along the wire at intervals shorter than the length of the rectangular material 5 at least, preferably about half of the length of the rectangular material 5 As shown in FIG. 2, as shown in FIG. 2, the lower end of the shaft 7 a of the guide rod 7 is fixed to the support frame 6 via the bearing 8 and allowed to rotate freely. The wire pulley 9 is fixed to the lower portion of the guide rod 7. The pair of wires 4 is positioned between the pair of wire pulleys 9 to keep the pair of wires 4 in a contact state and restrict the position of the wires in the up-down direction. Furthermore, as the wires 4 move through A pair of wire pulleys 9 rotates and drives a pair of guide rods 7. The friction of the conveyed rectangular material 5 and the guide rod 7 is reduced by the rotation of the guide rod 7. In this embodiment, in addition to the shaft 7a, the guide rod 7 and the lead pulley 9 are made of polyethylene, and the shaft 7a is made of titanium. Furthermore, the guide rod 7 and the wire pulley 9 may be integrally formed. The two wires 4 are simultaneously wound up in a bobbin (not shown) provided outside the plating tank 1. As a result, the two wires 4 and the rectangular material 5 placed thereon move in the plating tank 1 at a constant speed. If the winding is performed intermittently, the rectangular material can be transferred intermittently by the wire. When winding up to one bobbin is completed, the device will temporarily stop rewinding to the other bobbin. Or, replace the reeled bobbin with an empty bobbin. Thereafter, the wire transfer and the plating process were started again. Although it is possible to manually insert a rectangular material in a vertical posture between the guide bars from above and place it on the two wires before the plating tank, various well-known ones can be used. Mechanism automatic transfer device. For paper sizes that will be plated through a plating bath, Chinese paper furniture is used. Today (C'NS) Λ4 specification (21〇 > 〇97) 嫠 (谙 Please read the precautions on the back before filling in this page) d · Α7 Β7 4 343 3 0 V. Description of the invention (f) (Please read the precautions on the back before filling in this education) The operation of removing rectangular materials is the same, which can be performed manually or using automatic transfer Device β However, when the front and rear systems of the power ore process are connected to other grooves, the above-mentioned wire conveyance system may pass through a plurality of grooves. For example, in terms of the pre-treatment process of electroplating, there are chemical honing and cleaning; and in the post-treatment process of electroplating, there are neutralization, cleaning, and drying. Moreover, sometimes, a plurality of plating processes are performed in a plurality of plating tanks (for example, underlayer nickel plating, palladium plating, and ultra-thin gold plating P. FIG. 3 shows a plating automation device including the plating device of the present invention. An overall configuration diagram of an example. A rectangular material 3 is placed on two wires 4 and transported in the direction of the arrow 23 in the processing tank 20. In the apparatus of FIG. 3, the processing tank 20 is partitioned by a partition 22a, It is divided into 3 grooves 2ia, 21b, and 21c at 2 沘. The pre-treatment groove 2la is subjected to pre-plating treatment such as chemical honing and cleaning of the rectangular material 5. The plating groove 21b is further divided into a plurality of grooves in order. For example, electroplating of nickel, palladium, and gold. In the post-treatment tank 21c, neutralization, washing, and drying are performed. The Central Standards Bureau of the Ministry of Economic Affairs has printed two bobbins driven by motors. The wire feeding device 27 of 26a and 26b will intermittently feed two wires at a certain speed. The racking device 24 provided before the processing tank 20 will automatically place the rectangular material 5 on the wire. The racking device 24 series Holding device (not shown) ) One piece at a time holds the rectangular material and places it on the groove of the two wires 4. The lowering device 25 automatically removes the rectangular material 5 from the processing tank 20. The lowering device 25 is a holding device ( (Not shown) And the next piece of material holds the processed rectangular material, removes it from the wire and stores it _JL1__ This paper size is Shizhou China® House Standard Armor (CNS) Λ4 size (2) 0 × 29 · 7 mm ) 4 34 3 3 0 A7 B7 V. Description of the invention (1) In a specific place. It has two bobbins 28a driven by a motor, which is called a wire beer roll device M, which will wind up two wires. In the present invention, since the rectangular material 5 is placed on 24 for transportation, it is transported only by JT .. Consumer Cooperative Co., Ltd., which is held by the Central Government Office of the Ministry of Economic Affairs, which holds it on two wires. The situation is different, and it is easy to automate the operation of placing the square material 3 of the racking device Λ 4 and the rectangular material 3 of the racking device 25: It is also possible to chill the work that occurs in these operations. The problem of waiting is reduced to In addition, in FIG. 3, in order to simplify the drawing, the detailed structure of the guide rods and the like in the processing tank 20 is omitted. As shown in FIG. 2, a pair of anode electrodes 1 are arranged at specific intervals. 'It is made to face both sides of the rectangular material 5 being conveyed. This anode electrode 10 is a plated metal placed in a metal cage that is not dissolved by the plating solution. The anode electrode 10 is supported by a metal mold u, the metal rod 12, and the L-shaped member 13 are fixed to the left and right of the support frame 6. Furthermore, in FIG. 1, 'only one side of the anode electrode 10 and its mounting members 11 and 12 are drawn for easy viewing. '13. 'As shown in Figure 7K,' the anode electrode 10 is connected to the positive electrode of the DC power supply 1 °. On the other hand, the negative side of the DC power supply 14 is wound through a fine-frequency electrical axis through a wire not shown in the figure. Miscellaneous 4. As a result, the oil voltage will be added to the long 'square material 5' on the wire 4 via the wire 4 »Furthermore, above the rectangular material 5, along the long side of the wire *, the tube is slightly 15; here The lower part of the pipeline is along the guide wire to the lower side of the nozzle 16 to make the auxiliary electric key liquid to install the independent nozzle μ below the pipeline, fm reads it first; this_1 fills in this page) ix East f This paper. Standard i4 Sichuan China IS Family Standard (CNS) Λ4 Old Case (2! 〇χ297 公 楚) The Ministry of Economic Affairs and Industry Bureau Men ’s Workers ’Consumer Cooperatives Innu A7 B7 V. Description of the invention () The nozzle 1 < 5 may be integrally formed under the pipe 15. The spacing of the nozzles provided is preferably as short as possible, at least shorter than the length along the direction of the wire 4 of the rectangular material 5. This nozzle 16 supplies a plating solution * to the inner space of the support frame 6 in the plating tank 1 and also has the function of stirring the plating solution to obtain uniform plating. Furthermore, by spraying the plating solution from above the rectangular material 5 downward, the rectangular material 5 can be prevented from floating and the lower side of the rectangular material 5 can be pressed against the lead 4. In addition, it has a function of preventing the rectangular material 5 from falling down. That is, when the rectangular material 5 is in a vertical posture, the rectangular material 3 is located approximately at the center of the electroplating jet, and is approximately parallel to the direction of the jet. Therefore, the electroplating jet exerts approximately equal pressure on both sides of the rectangular material 5. However, if the rectangular material 5 is slightly inclined in the jet flow, the jet flow will be changed. 'As a result, the rectangular material 5 is corrected by the jet flow with a tilt-correcting pressure, thereby preventing the rectangular material 5 from falling down. Furthermore, the plating solution supplied to the inside of the support frame 6 leaks from the slits 6a, 6b. Furthermore, it leaks to the outside from the slits 2 and 3 of the plating tank 1. The leaked plating solution is recovered by a management tank (not shown), and is again supplied to the plating solution supply pipe 15 by a pump. As described above, the rectangular material 5 and the anode electrode 10 can be held in the electric ore liquid by circulating the electroplating liquid. In this state, by applying a direct voltage & between the anode electrode 10 and the rectangular material 5, the ions of the plated metal eluted from the plating solution can be deposited on the surface of the rectangular material 5, and the desired result can be achieved Electrolytic plating. Because the plating metal of the anode electrode 10 will gradually decrease as it dissolves in the plating solution, the cage of the anode electrode should be adjusted according to the needs --------- λ -----, |: ^- ----- (谙 Please read the notes on the back before filling in this page) Chinese National Standard (CNS) Λ4 Specification (210X297 mm) " · 43433 〇A7 B7 Member of the Central Standards Bureau of the Ministry of Economic Affairs-τ 消 贽V. Description of the Invention (/,) The supply of electroplated metal is carried out. In the above-mentioned embodiment, the wire pulley fixed to the lower part of the pair of guide rods and supporting the two wires is preferably formed of a resin having some elasticity, so that the wire pulley can always supply the attachment force to the wire. And make the 2 wires close to each other. Alternatively, a spring may be used as a mechanism for adhering force in the interval direction between a pair of guide rods and a wire pulley. Furthermore, when winding the wire to the bobbin, it is easy to wind the wire at a constant speed. Therefore, a wire driving mechanism using a pinch rol may be separately provided. That is, a pinch roller that holds the wire and rotates at a constant speed is provided behind the plating tank, and the bobbin winds the wire only with a weak torque that does not loosen the wire. In other embodiments, instead of winding the wire to the bobbin, the wire system may be passed through the outside of the plating tank to form a ringless loop from the back of the plating tank to the front. Furthermore, in the above-mentioned embodiment, although a metal wire rope is used as the wire, the wire does not have to be made of metal. As long as it has proper conductivity, a negative voltage can be added through the wire. To rectangular material. Furthermore, in the present invention, the wire does not have to be a so-called wire rope that twists a plurality of single wires, but all wires in a broader sense. In addition, in order to reduce the loss of plated metal1 and to minimize the maintenance required for wire exchange, it is best to use a wire made of a material that does not easily adhere to the plating layer. Furthermore, if a copper lead plated with nickel is used as the lead wire, the copper material can be prevented from dissolving in the plating solution, and the required maintenance can be minimized. In addition, the rectangular material transported by the transport method of the present invention is not necessarily ____________ w- This paper size is applicable to the national standard cold (('NS) Λ4 specification (2iOX297)) (Please read the precautions on the back (Fill in this page again)
Α7 Β7 434 3 3 ϋ 五、發明説明（/L) 要如在習知技術所說明的，由複數的導線框架連結的蝕刻 導線框架。而在對以沖壓加工而自長方形材料切離環圏材 料者進行電鍍的場合，當然也可以適用本發明的搬送方法 ，而且本發明也可以適用於搬送導線框架以外的各種長方 形村料β 〔附圖說明〕 第i圖係表示本發明的實施形態的長方形材料之電鏡 裝置的槪略構成的斜視圖。 第2圖係從圖1的電鍍裝置的長方形材料搬送方向所 看到的要部截面圈。 第3圖表示本發明的實施形態的電鍍自動化裝置的槪 略構成的模式圖 第4圖係表示習知的長方形材料的電鍍裝置的例子的 斜視圖。 第5圖係表示習知的長方形材料的電鍍裝置的其他的 例子的斜視圖。 〔符號說明〕 1 2 4 5 6 7 9 本紙张尺度適jfl中國囤家標卒{ CNS ) Λ4規栝（210X297公f > --1-------- , - VIV (請先閱讀背面之注意事項再填寫本頁) '-°1 經滴部中夹標隼局員工消费合作社印製 電鍍槽 狹孔 導線 長方形材料 支撐樞 引導桿 導線滑輪 經濟部中夾椋挲局貞工消费合作社印製 4 34 3 3 〇 A7 B7 、發明説明（1^) 10 陽極電極 14 ! 直流電源 15 供應電鍍液的管路 16 噴嘴 ____Ιή_ 本紙張尺度诚州中國囤家標準（CNS ) Λ4規格（210X 297公犛） (請先閲讀背面之注意事項再填寫本頁)Α7 Β7 434 3 3 ϋ 5. Description of the Invention (/ L) The etched lead frame should be connected by a plurality of lead frames as explained in the conventional art. In the case of electroplating a person who cuts a ring material from a rectangular material by stamping, the transportation method of the present invention can also be applied, and the present invention can also be applied to various rectangular materials other than lead frames. BRIEF DESCRIPTION OF THE DRAWINGS FIG. I is a perspective view showing a schematic configuration of an electron microscope device of a rectangular material according to an embodiment of the present invention. Fig. 2 is a cross-section of a main part as viewed from the rectangular material conveying direction of the plating apparatus of Fig. 1. Fig. 3 is a schematic view showing a schematic configuration of a plating automation apparatus according to an embodiment of the present invention. Fig. 4 is a perspective view showing an example of a conventional rectangular plating apparatus. Fig. 5 is a perspective view showing another example of a conventional rectangular plater. [Explanation of Symbols] 1 2 4 5 6 7 9 This paper is suitable for the standard of Chinese stores {CNS) Λ4 Regulation (210X297 male f > --1 --------,-VIV (please first (Please read the notes on the back and fill in this page) '-° 1 Printed electroplating tank slot wire rectangular material support pin guide roller wire pulley by the Ministry of Economy Printed by the cooperative 4 34 3 3 〇A7 B7, description of the invention (1 ^) 10 anode electrode 14! DC power supply 15 pipeline for supplying electroplating solution 16 nozzle ____ Ιή_ This paper standard Chengzhou China Store Standard (CNS) Λ4 specifications ( 210X 297 Gong (Please read the notes on the back before filling this page)