TWI571538B - Electroplating fixture conductive device - Google Patents
Electroplating fixture conductive device Download PDFInfo
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- TWI571538B TWI571538B TW104104122A TW104104122A TWI571538B TW I571538 B TWI571538 B TW I571538B TW 104104122 A TW104104122 A TW 104104122A TW 104104122 A TW104104122 A TW 104104122A TW I571538 B TWI571538 B TW I571538B
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Description
本發明涉及一種導電裝置,尤其涉及一種在電鍍作業中可使夾具的夾爪分流到的電流保持穩定,進而提高電鍍產能效率的電鍍夾具導電裝置。 The present invention relates to a conductive device, and more particularly to a plating fixture conductive device that can stabilize the current to which the jaws of the clamp are shunted during the plating operation, thereby improving the efficiency of plating productivity.
一般的電路板的電鍍設備,通常包括夾具1,夾具上設置有用於夾持待處理工件的夾爪,而夾爪上電流的分配是藉由導電板6來實現的。習知的導電板6上安裝有導電座5,如圖1-3所示,夾爪的導電是藉由該導電座5傳導電流,導電座是藉由整面接觸陽極供電銅板4導電,而由於在實際傳動過程中有效導電接觸面僅是點接觸或線接觸,甚至因為夾具本體在移動過程不順暢產生浮動造成斷電現象,這樣會導致夾爪分流到的電流不一致,從而影響電鍍電路板的品質;且因所導通的電流受限,使得產能及工作效率難以提高。 A typical circuit board plating apparatus generally includes a jig 1 provided with jaws for holding a workpiece to be processed, and current distribution on the jaws is realized by a conductive plate 6. A conductive seat 5 is mounted on the conventional conductive plate 6, as shown in FIG. 1-3, the conduction of the jaws is conducted by the conductive seat 5, and the conductive seat is electrically conductive by contacting the anode-powered copper plate 4 through the entire surface. Since the effective conductive contact surface is only point contact or line contact during the actual transmission process, even because the clamp body does not smoothly float during the moving process, the power is disconnected, which may cause the currents shunted by the jaws to be inconsistent, thereby affecting the plating circuit board. The quality of the product is difficult to increase due to the limited current flow.
有鑒於此,業界急需一種可使電鍍電路板的品質得到保證,且同時提高電鍍產能效率的電鍍夾具導電裝置。 In view of this, there is an urgent need in the industry for a plating fixture conductive device that can ensure the quality of an electroplated circuit board while improving the efficiency of plating productivity.
為了解決上述習知技術中存在的缺失,本發明的目的在於提供一種電鍍夾具導電裝置,其可使在電鍍作業中,夾具的夾爪分流到的電 流保持穩定,提升電鍍電路板的品質,也提高電鍍產能及工作效率。 In order to solve the above-mentioned shortcomings in the prior art, it is an object of the present invention to provide a plating fixture conductive device that can divert the jaws of the clamp to the electricity during the plating operation. The flow is stable, improving the quality of the electroplated circuit board, and improving the plating capacity and work efficiency.
為了實現上述目的,本發明所採取的技術方案為:一種電鍍夾具導電裝置,其安裝於夾具上用以為各夾爪傳輸電流,該電鍍夾具導電裝置包括導電固定板及複數個活動導電銅塊,所述活動導電銅塊安裝於導電固定板的下端面,所述活動導電銅塊為“└”形,其包括第一連接部與第二連接部,所述第一連接部與第二連接部連接處設有一定弧度,所述第一連接處設有一定弧度可以保證活動導電銅塊的活動範圍,所述第二連接處設有一定弧度可以確保活動導電銅塊與陽極供電銅板之間的導電接觸面積,所述第一連接部的上端與導電固定板的下端面固定連接,所述第二連接部的端部與導電固定板的下端面藉由一彈簧連接。 In order to achieve the above object, the technical solution adopted by the present invention is: a plating fixture conductive device mounted on a fixture for transmitting current to each jaw, the plating fixture conductive device comprising a conductive fixing plate and a plurality of movable conductive copper blocks, The movable conductive copper block is mounted on a lower end surface of the conductive fixing plate, and the movable conductive copper block is in a "└" shape, and includes a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion The joint is provided with a certain arc, the first joint is provided with a certain arc to ensure the movable range of the movable conductive copper block, and the second joint is provided with a certain arc to ensure the between the movable conductive copper block and the anode-powered copper plate. The upper end of the first connecting portion is fixedly connected to the lower end surface of the conductive fixing plate, and the end portion of the second connecting portion is connected to the lower end surface of the conductive fixing plate by a spring.
作為本發明的較佳方案之一,所述活動導電銅塊與導電固定板的上端面之間還設置有銅導電片。 As one of the preferred embodiments of the present invention, a copper conductive sheet is further disposed between the movable conductive copper block and the upper end surface of the conductive fixing plate.
更佳的,所述銅導電片設置於活動導電銅塊與導電固定板的一側部。 More preferably, the copper conductive sheet is disposed on one side of the movable conductive copper block and the conductive fixing plate.
進一步的,所述第二連接部的下端面與電鍍夾具中傳輸部位接觸,所述傳輸部位與夾爪電性連通。 Further, a lower end surface of the second connecting portion is in contact with a transmission portion in the plating fixture, and the transmission portion is in electrical communication with the clamping jaw.
更進一步的,所述活動導電銅塊與夾具中的夾爪一一對應。 Further, the movable conductive copper block has a one-to-one correspondence with the jaws in the clamp.
較佳的,所述銅導電片上連接有導線,與夾具中的每個夾爪一一電性連接,以供接通電源。 Preferably, the copper conductive sheet is connected with a wire, and is electrically connected to each of the clamps in the clamp for powering on.
較佳的,所述活動導電銅塊一體成型。 Preferably, the movable conductive copper block is integrally formed.
更佳的,所述活動導電銅塊與導電固定板藉由一轉軸連接。 More preferably, the movable conductive copper block and the conductive fixing plate are connected by a rotating shaft.
與習知技術相比,本發明的有益效果在於: 本發明結構簡單合理,將活動導電銅塊設計為“└”形,且在活動導電銅塊與導電固定板之間設置彈簧,藉由彈簧的作用力保證活動導電銅塊與陽極供電銅板接觸面之間穩定的接觸,克服了夾具本體在移動過程中由於浮起而斷電的問題,從而保證夾爪上電流的穩定,提升電鍍電路板的品質,也能提高電鍍產能及工作效率。 Compared with the prior art, the beneficial effects of the present invention are: The structure of the invention is simple and reasonable, and the movable conductive copper block is designed as a "└" shape, and a spring is arranged between the movable conductive copper block and the conductive fixed plate, and the contact surface of the movable conductive copper block and the anode power supply copper plate is ensured by the force of the spring. The stable contact overcomes the problem that the clamp body is powered off due to floating during the moving process, thereby ensuring the stability of the current on the jaws, improving the quality of the plated circuit board, and improving the plating capacity and working efficiency.
1‧‧‧夾具 1‧‧‧ fixture
10‧‧‧傳輸部位 10‧‧‧Transport site
11‧‧‧導軌 11‧‧‧ Guide rail
111‧‧‧溝槽 111‧‧‧ trench
1111‧‧‧底壁 1111‧‧‧ bottom wall
1112‧‧‧側壁 1112‧‧‧ side wall
1113‧‧‧側壁 1113‧‧‧ side wall
112‧‧‧長槽 112‧‧‧Long slot
13‧‧‧輪體 13‧‧‧ wheel body
14‧‧‧輪軸 14‧‧‧Axle
2‧‧‧夾爪 2‧‧‧claw
3‧‧‧導電固定板 3‧‧‧ Conductive fixing plate
31‧‧‧滑塊 31‧‧‧ Slider
4‧‧‧陽極供電銅板 4‧‧‧Anode-powered copper plate
5‧‧‧導電座 5‧‧‧Electric seat
6‧‧‧導電板 6‧‧‧ Conductive plate
41‧‧‧活動導電銅塊 41‧‧‧Activity conductive copper block
42‧‧‧彈簧 42‧‧‧ Spring
43‧‧‧銅導電片 43‧‧‧copper conductive sheet
44‧‧‧銅導線 44‧‧‧ copper wire
41a‧‧‧第一連接部 41a‧‧‧First connection
41b‧‧‧第二連接部 41b‧‧‧Second connection
為了更清楚地說明本發明結構特徵和技術要點,下面結合附圖和具體實施方式對本發明進行詳細說明。圖1為習知技術的應用結構示意圖;圖2為習知技術中導電板的結構示意圖;圖3為習知技術中導電座的結構示意圖;圖4為本發明揭露的電鍍夾具導電裝置的結構示意圖;圖5為本發明揭露的電鍍夾具導電裝置的另一結構示意圖;圖6為導電固定板與活動導電銅塊的結構示意圖;圖7為本發明應用於夾具時的工作狀態示意圖之一;圖8為本發明應用於夾具時的工作狀態示意圖之二;以及圖9為本發明應用於夾具時的工作狀態示意圖之三。 The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. 1 is a schematic view of the application structure of the prior art; FIG. 2 is a schematic structural view of a conductive plate in the prior art; FIG. 3 is a schematic structural view of a conductive seat in the prior art; FIG. 5 is a schematic view showing another structure of the electroplating fixture conductive device disclosed in the present invention; FIG. 6 is a schematic structural view of the conductive fixing plate and the movable conductive copper block; FIG. 7 is a schematic view showing the working state of the present invention when applied to the jig; FIG. 8 is a second schematic view showing the working state of the present invention when applied to a jig; and FIG. 9 is a third schematic view showing the working state of the present invention when applied to a jig.
下面將結合本實施例中的附圖,對實施例中的技術方案進行具體、清楚、完整地描述。 The technical solutions in the embodiments will be specifically, clearly and completely described in the following with reference to the accompanying drawings in the embodiments.
參見圖4-5所示,本實施例的一種電鍍夾具導電裝置,包括一導電固定板3及複數個活動導電銅塊41,所述活動導電銅塊41安裝於導 電固定板3的下端面,所述活動導電銅塊41為“└”形,一體成型,其包括一第一連接部41a與一第二連接部41b,所述第一連接部41a與第二連接部41b連接處設有一定弧度,類似於雪橇形狀,所述第一連接部41a的上端與導電固定板3的下端面藉由一轉軸固定連接,所述第二連接部41b的端部與導電固定板3的下端面藉由一彈簧42連接,所述第二連接部41b的下端面與電鍍夾具1中傳輸部位10接觸,所述傳輸部位10與夾爪2電性連通,所述傳輸部位10包括一導軌11、一陽極供電銅板4、複數輪體13及複數輪軸14,導軌11凹設一溝槽111,溝槽111的底壁1111鄰近其中一側壁1112之處凹設一長槽112,溝槽111的另一側壁1113開設複數穿孔(圖未示),陽極供電銅板4插固於長槽112並且向上延伸穿過溝槽111,該等輪體13分別開設一軸孔(圖未示),該等輪軸14分別穿設於該等穿孔以及該等軸孔,使該等輪體13可旋轉地設於溝槽111中,導電固定板3的下端面的一側一體成型出一滑塊31,滑塊31受到該等輪體13的驅動而滑設於溝槽111,所述第二連接部41b的下端面與陽極供電銅板4的上端面接觸並且可沿著陽極供電銅板4的上端面滑移,所述活動導電銅塊41與夾具1中的複數夾爪2一一對應,亦即,每個活動導電銅塊41對應一個夾爪2,以保證電流的穩定。 As shown in FIG. 4-5, the electroplating fixture conductive device of the embodiment includes a conductive fixing plate 3 and a plurality of movable conductive copper blocks 41. The movable conductive copper block 41 is mounted on the guide. The lower end surface of the electric fixing plate 3, the movable conductive copper block 41 has a "└" shape, is integrally formed, and includes a first connecting portion 41a and a second connecting portion 41b, the first connecting portion 41a and the second connecting portion 41a The connecting portion 41b is provided with a certain arc, which is similar to the shape of a sled. The upper end of the first connecting portion 41a and the lower end surface of the conductive fixing plate 3 are fixedly connected by a rotating shaft, and the end of the second connecting portion 41b is The lower end surface of the conductive fixing plate 3 is connected by a spring 42. The lower end surface of the second connecting portion 41b is in contact with the transmission portion 10 in the plating jig 1, and the transmission portion 10 is in electrical communication with the clamping jaw 2, and the transmission The portion 10 includes a guide rail 11, an anode-powered copper plate 4, a plurality of wheel bodies 13 and a plurality of axles 14. The guide rail 11 is recessed with a groove 111. The bottom wall 1111 of the groove 111 is recessed adjacent to one of the side walls 1112. The other side wall 1113 of the trench 111 defines a plurality of through holes (not shown). The anode-powered copper plate 4 is inserted into the long slot 112 and extends upward through the slot 111. The wheel bodies 13 respectively define a shaft hole (not shown). The axles 14 are respectively disposed in the perforations and the shaft holes, so that The wheel body 13 is rotatably disposed in the groove 111. One side of the lower end surface of the conductive fixing plate 3 is integrally formed with a slider 31. The slider 31 is driven by the wheel body 13 to slide on the groove 111. The lower end surface of the second connecting portion 41b is in contact with the upper end surface of the anode power supply copper plate 4 and is slidable along the upper end surface of the anode power supply copper plate 4, and the movable conductive copper block 41 and the plurality of jaws 2 in the jig 1 One-to-one correspondence, that is, each movable conductive copper block 41 corresponds to one of the jaws 2 to ensure current stability.
所述活動導電銅塊41與導電固定板3的上端面之間還設置有銅導電片43。所述銅導電片43設置於活動導電銅塊41與導電固定板3的一側部,所述銅導電片43上連接有銅導線44,與夾具1中的每個夾爪2一一電性連接,以供接通電源。 A copper conductive sheet 43 is further disposed between the movable conductive copper block 41 and the upper end surface of the conductive fixing plate 3. The copper conductive sheet 43 is disposed on one side of the movable conductive copper block 41 and the conductive fixing plate 3, and the copper conductive wire 43 is connected with the copper wire 44, and each of the clamping jaws 2 in the clamp 1 is electrically connected. Connected to power on.
具體工作時,因為活動導電銅塊設計為“└”形,且活動導電 銅塊與導電固定板之間設置有彈簧,藉由彈簧的作用力保證活動導電銅塊的第二連接部的底端面與接觸面之間的接觸平穩,克服了夾具本體在移動過程中由於浮起而斷電的問題,從而保證夾爪上電流的穩定,提升電鍍電路板的品質,也能提高電鍍產能及工作效率。 In the specific work, because the active conductive copper block is designed to be "└" shape, and the active conductive A spring is disposed between the copper block and the conductive fixing plate, and the contact between the bottom end surface of the second connecting portion of the movable conductive copper block and the contact surface is ensured by the force of the spring, thereby overcoming the floating of the clamp body during the moving process. The problem of power failure is to ensure the stability of the current on the jaws, improve the quality of the electroplated circuit board, and improve the plating capacity and work efficiency.
上述具體實施方式,僅為說明本發明的技術構思和結構特徵,目的在於讓熟悉此項技術的相關人士能夠據以實施,但以上所述內容並不限制本發明的保護範圍,凡是依據本發明的精神實質所作的任何等效變化或修飾,均應落入本發明的保護範圍之內。 The above specific embodiments are merely illustrative of the technical concept and structural features of the present invention, and are intended to enable those skilled in the art to implement the present invention, but the above description does not limit the scope of the present invention, and is in accordance with the present invention. Any equivalent changes or modifications made by the spirit of the invention are intended to fall within the scope of the invention.
10‧‧‧傳輸部位 10‧‧‧Transport site
11‧‧‧導軌 11‧‧‧ Guide rail
111‧‧‧溝槽 111‧‧‧ trench
1111‧‧‧底壁 1111‧‧‧ bottom wall
1112‧‧‧側壁 1112‧‧‧ side wall
1113‧‧‧側壁 1113‧‧‧ side wall
112‧‧‧長槽 112‧‧‧Long slot
13‧‧‧輪體 13‧‧‧ wheel body
3‧‧‧導電固定板 3‧‧‧ Conductive fixing plate
31‧‧‧滑塊 31‧‧‧ Slider
4‧‧‧陽極供電銅板 4‧‧‧Anode-powered copper plate
41‧‧‧活動導電銅塊 41‧‧‧Activity conductive copper block
43‧‧‧銅導電片 43‧‧‧copper conductive sheet
44‧‧‧銅導線 44‧‧‧ copper wire
Claims (6)
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TW104104122A TWI571538B (en) | 2015-02-06 | 2015-02-06 | Electroplating fixture conductive device |
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TWI571538B true TWI571538B (en) | 2017-02-21 |
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CN204022975U (en) * | 2014-08-04 | 2014-12-17 | 亚硕企业股份有限公司 | Electroplate carrier assembly |
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