M271345 四、創作說明（π - 【新型所屬之技術領域】 一種印刷基板刷磨裝置滾刷更換構造，尤指一種可對 撓曲性印刷電路基板之薄工件，進行拋光研磨之裝置上、衰 刷軸桿之構造設計，達到便於更換滾刷之功效。 【先前技術】 按，印刷電路板於製程中包括至少於絕緣基板之一面 貼附上銅箔以形成光阻層，接著進行光阻層之曝光及顯影 、再餘刻光阻層所曝露之銅箔、光阻層之移除、銅落^ = 餘刻（Microetching)、水洗等步驟。然而於上述銅落上形 成光阻層之情形下，銅箔之厚度會產生不平均，因此將使 所形成之導電通路之導線的厚度也是不均的。再者，在銅 箔之表面上通常會形成一層氧化層，因而造成所得到作為 導電通路之導線的導電性會不均勻。而任何附著在鋼箔上 之污染處將使光阻層之附著強度變小，不佳之附著當於钱 刻製程中將造成部份光阻層剝落，結果會造成光阻層下方 之銅箔產生侧向蝕刻，導致作為導電通路之導線寬度不足 〇 疋以’在印刷電路基板之銅兔上形成光阻劑之前，必 需對銅箔表面進行抛光研磨。 產業上對於印刷電路基板拋光之刷磨裝置，如台灣專 利第90128 8 96號「研磨裝置」一案，構造上乃設有一機台 ’機台兩側邊具有側壁，於兩側壁之間設置有多數平行橫 置之轴桿’其多數之軸桿至少包含拋光研磨滾輪及支撐滾 輪’而薄質之印刷電路基板被輸送通過於上數兩滾輪之間M271345 4. Creation Instructions (π-[Technical Field of the New Type] A roller brush replacement structure for a printed substrate brushing device, especially a device capable of polishing and polishing thin workpieces of flexible printed circuit substrates. The structure design of the shaft achieves the effect of facilitating the replacement of the roller brush. [Previous technology] According to the process, the printed circuit board includes copper foil attached to at least one side of the insulating substrate to form a photoresist layer, and then the photoresist layer is formed. Steps of exposure and development, copper foil exposed by the photoresist layer, photoresist layer removal, copper drop ^ = microetching, water washing, etc. However, in the case where a photoresist layer is formed on the above copper drop The thickness of the copper foil will be uneven, so the thickness of the conductive paths formed will also be uneven. Furthermore, an oxide layer will usually be formed on the surface of the copper foil, resulting in the resulting conductive path. The electrical conductivity of the wires will be uneven. Any contaminated place attached to the steel foil will make the adhesion strength of the photoresist layer less. Poor adhesion will cause partial light when it is engraved into the money. The peeling of the resist layer results in lateral etching of the copper foil under the photoresist layer, which results in the width of the conductive wire as a conductive path being insufficient. In order to form a photoresist on a copper rabbit on a printed circuit board, it is necessary to Polishing and polishing. In the industry, a brushing device for polishing printed circuit substrates, such as the case of Taiwan Patent No. 90128 8 96 "Grinding Device", is structured with a machine with two sides of the machine and two side walls. A plurality of parallel horizontal shafts are provided between them. Most of the shafts include at least a polishing wheel and a supporting roller. The thin printed circuit board is transported between the two rollers.
M271345 设、創作說明（2) ’當印刷電路基板 輪與支撐滾輪之間 定於拋光研磨滾輪 達到拋光研磨之功 然加工一段時 以維持撤光研磨加 桿於機台上拆卸下 才可進行滾刷之更 為費時’因而使生 易造成機件碰撞之 本案創作人有 驗，期能創作出一 造，爰 【新型 因 速更換 為 之帽蓋 是有本創作 内容】 此，本創作 滾刷之刷磨 達上述目的 所構成；其 通過拋光 以預先設 上之滾刷 效。 間之後， 工品質， ，再將轴 換，其步 產效率降 毀損而降 鑑於上述 種可方便 之產生。 研磨滾輪位置時，拋光研磨滾 定之夾壓力夾持住工件，使固 高速旋轉而刷拭於銅箔表面， 滚輪仍 此時須 桿上一 驟較為 低，且 低使用 之缺失 且快速 必需定期更換新的滾刷 先將裝置滾刷之中心軸 滾刷之固定構件鬆脫， 繁雜’於安裝及拆卸較 拆解滾刷之中心軸桿時 壽命，仍是不甚理想。 ’乃積極研究經多次試 更換拋光研磨滾刷之構 為中空，軸桿於一端設一直 之主要目的，係在提供 裝置滾刷更換構造者。 ’本創作係由一軸桿及 中該軸桿之桿體約於三 徑較小之環部 面設一凸塊，並於該凸塊之 與研磨裝 蓋為外緣 設有外螺紋，於另 孔，藉此 轴桿另 於該機 蓋體開 設一轴 一端固設於 台上；一帽 口端之外緣 向穿透之螺 頂面設有一細 置傳動機構上 設有一外擴階 一種可方便且快 一套設於該軸桿 分之二桿段製設 ，於該環部之端 向之螺孔，且將 ’使轴桿懸空設 級之蓋體，於該 外擴階級之端面 更換時只需鬆脫 可使滾刷&M271345 Design and creation instructions (2) 'When the polishing and grinding rollers are fixed between the printed circuit board wheel and the supporting rollers, the polishing and grinding can be processed for a period of time to maintain the removal of the grinding and grinding rods on the machine. It ’s more time-consuming to brush, so the creators of this case who are prone to cause collisions with machinery have the experience and hope to create a production. 爰 [The new type of cap is replaced by the original content.] Therefore, this creative roll brush The brush is constructed to achieve the above purpose; it is polished to have a pre-set rolling brush effect. After a short period of time, the quality of the work is changed, and the shaft is replaced, which reduces the efficiency of production and damage. In view of the above, it can be easily produced. When the position of the grinding roller is held, the clamping pressure of the polishing and grinding roller holds the workpiece, so that the solid surface rotates at a high speed and brushes on the copper foil surface. The roller must still be lower on the lever at this time, and the lack of low use and fast must be replaced regularly. The new roller brush first loosens the fixed member of the central shaft roller brush of the device roller brush, which is complicated. The installation and disassembly are longer than the life when the central shaft of the roller brush is disassembled, which is still not ideal. ‘It is actively researched that the structure of replacing the polishing and grinding roller brushes is hollow after many trials, and the main purpose of setting the shaft at one end is to provide a device to replace the roller brush structure. 'This creation consists of a shaft and the shaft body of the shaft. A convex block is set on the ring surface with a small diameter of about three diameters. An external thread is provided on the outer edge of the convex block and the grinding cover. A shaft is used to open a shaft on the machine cover and one end of the shaft is fixed on the table; a screw top surface penetrating from the outer edge of the cap mouth end is provided with a thin transmission mechanism and an external expansion step is provided. Convenient and fast set in two shaft sections of the shaft, screw holes at the end of the ring, and the shaft cover that will suspend the shaft is replaced on the end face of the expansion stage Just need to release the roller brush &
M271345 9、創作說明（3) 滾刷固定件，將欲更換之滾 再將帽蓋通過機台套於轴桿， 嫂、安裝上新的滾刷， _ w亨干 用一螺絲貫穿帽蒗蟫ϋ Μ Μ 之功效。 端以達到便於更換研磨滾刷 可於以下配合附囷 之 、，本創作之其他特點及具體實施例 詳細說明中，進一步瞭解。 【實施方式】 睛參第1〜3圖所示， 換構造，係設有一軸桿1 〇 構成。 一種印刷基板刷磨裝置滾刷更 、一帽蓋2 0及一螺絲3 〇所 該軸桿10—端為固定於印刷基板刷磨裝置4〇傳動 ，構之驅動部（圖無視出），於固定驅動部之該端軸桿設為 貫心，而轴桿三分之二長度之桿段設為中空桿體，使軸桿 1 0懸空設於該機台上。軸桿於中空桿體之末端設有直徑 較小之環部1 1，於環部1 i之外緣設有錐度i 2，於環 部1 1之端面設一多角形凸塊1 3，於凸塊i 3頂面設一 料向之螺孔1 4。 帽蓋2 0於外緣設有一外擴階級2 1，於該蓋體之内 緣設有錐度2 2(參第3圖），且該錐度2 2與上述環部1 1之外緣錐度1 2可相互緊密套合，並於該帽蓋開口端之 外緣設有外螺紋2 3，於外擴階級2 1之端面中央設穿透 之螺孔2 4，於外擴階級2 1外緣設複數個凹槽2 5。藉 此，可使帽蓋2 0之開口端穿過研磨機4 0之支承架4 1 (參第1圖），使外擴階級2 1之外環部2 6靠合於支承架M271345 9. Creation instructions (3) Rolling brush fixing parts, roll the cap to the shaft through the machine if you want to replace it, 安装, install a new rolling brush, _ w Hengan use a screw to penetrate the cap 蒗 蟫The efficacy of Μ Μ Μ. In order to achieve easy replacement of the grinding roller brush, you can further understand in the following detailed description of other features and specific embodiments of this creation. [Embodiment] As shown in Figures 1 to 3 of the eye ginseng, the structure is changed, and a shaft 10 is configured. A printing substrate brushing device is provided with a roller brush, a cap 20 and a screw 30. The 10-end of the shaft is fixed to the printing substrate brushing device 40 and is driven by a driving part (not shown in the figure). The end shaft of the fixed driving part is set to be concentric, and the two-thirds length of the shaft is set to a hollow body, so that the shaft 10 is suspended on the machine. The shaft is provided with a smaller diameter ring portion 11 at the end of the hollow rod body, a taper i 2 is provided on the outer edge of the ring portion 1 i, and a polygonal projection 13 is provided on the end surface of the ring portion 1 1. A screw hole 1 4 is formed on the top surface of the projection i 3. The cap 2 0 is provided with an expanding step 21 on the outer edge, and a taper 22 (see Fig. 3) is provided on the inner edge of the cap body, and the taper 22 and the taper 1 on the outer edge of the ring portion 1 1 2 can be tightly fitted to each other, and an external thread 2 3 is provided on the outer edge of the open end of the cap; Set a plurality of grooves 2 5. Thereby, the open end of the cap 20 can pass through the supporting frame 4 1 of the grinder 40 (see FIG. 1), so that the outer ring portion 2 1 can rest on the supporting frame.
M271345 四、創作說明（4) 4 1軸孔内之軸承4 3，帽蓋2 〇則藉開口端之外螺紋2 3與支承架4 1内設之螺環4 4相螺合，於外螺紋2 3與 螺環4 4螺合狀態下螺蓋2 〇與支承架4 1呈一體。^ 請參第1圖所示’於支承架41之底端設有鳩尾槽4 5及滑軌4 6 ,使得支承架4 1能水平滑移。 清附參第3圖所示，當帽蓋2 〇開口端之内緣錐度2 2緊密套合於轴桿1 〇之環部i丄，並藉螺絲3 〇貫穿帽 蓋2 0之螺孔2 4 ,而鎖固於軸桿i 〇之螺孔i 4，當螺 絲3 0愈加鎖緊時，仰賴螺絲3 〇之帽頭壓靠可使得軸桿 1 0外緣之錐度1 2與帽蓋2 〇内緣之錐度2 2更加緊密 錐哭結合，且造成支承架4 i因結合於帽蓋2 〇而同步位 移入機台内侧。 圖所示 0，該 ，而空 作為滾 被穩固 ，進而 、5、 夾爪扳 再將螺 2 0脫 拉出， 0之固 請參第4 間跨設軸桿1 部（圖無視出） 伸至另一侧， ，使得滾刷可 被帶動旋轉時 請參第3 時，可利用一 凹槽2 5上， 圖）。使帽蓋 將支承架4 1 ，且將滾刷5 7叩制暴板刷 軸桿可於實心 心段軸桿i 〇 輪之滾刷5 〇 設置於軸桿上 使得滾刷5 〇 6圖所示，當 手（圖無視出） 絲3 〇螺鬆而 離支承架4 1 藉此，可使該 疋件5 1卸下 磨裝置 桿段1 則超過 於兩端 ，當轴 達到高 欲換新 固定於 退出螺 ，並施 轴桿1 ，並抽 4 0於 5端樞 三分之 設有固 桿1 0 速旋轉 滾刷之 帽蓋2 環4 4 力於把 0懸空 出已磨 兩側壁之 固於驅動 二長度延 定件5 1 (或 1 5 ) 〇 滾刷5 〇 0外緣之 (如第3 手4 2而 於機台上 損舊滾刷M271345 4. Creation instructions (4) 4 1 The bearing 4 3 in the shaft hole, and the cap 2 0 is screwed with the screw ring 4 4 in the support frame 4 through the external thread 23 of the open end, and the external thread The screw cap 2 0 is integrated with the supporting frame 41 in a screw-on state with 2 3 and the screw ring 4 4. ^ Please refer to Fig. 1 'On the bottom end of the supporting frame 41, a dovetail groove 4 5 and a slide rail 4 6 are provided, so that the supporting frame 41 can slide horizontally. As shown in Figure 3 of Qing Fu Shen, when the taper 2 2 of the inner edge of the open end of the cap 2 is tightly fitted to the ring portion i 丄 of the shaft 10 and penetrates the screw hole 2 of the cap 2 by a screw 3 〇 4, and the screw hole i 4 locked to the shaft i 〇, when the screw 30 is more tightened, relying on the cap of the screw 3 〇 pressing down can make the taper of the outer edge of the shaft 10 2 and the cap 2 〇The taper 22 of the inner edge is more tightly combined with the cone, and the supporting frame 4 i is simultaneously moved into the inside of the machine due to the combination with the cap 2 〇. As shown in the figure, 0, this, and the air is stabilized as a roll, and then 5, the gripper pulls out the screw 20 and pulls it out. For the solid 0, refer to the 1st shaft across the fourth room (not shown in the figure). To the other side, so that the roller brush can be driven to rotate, please refer to the third time, you can use a groove 2 5 (Figure). The cap covers the supporting frame 4 1, and the roller brush 5 7 is made of a plate brush shaft. The roller brush 5 of the solid section shaft 〇 轮 is set on the shaft so that the roller brush 5 〇 6 When the hand (picture is not shown), the wire 3 is loosened and separated from the supporting frame 4 1 by this, so that the piece 5 1 can be removed from the grinding device rod segment 1 beyond both ends. When the shaft reaches a high level, it needs to be replaced with a new one. After exiting the screw, apply the shaft 1 and draw 40 to the third end of the 5th end. A cap with a fixed rod 10 speed rotating roller brush 2 ring 4 4 force to suspend 0 out of the solidified two side walls. When driving the two length extensions 5 1 (or 15) 〇 Roller brush 5 〇 0 (such as the 3rd hand 4 2 and damaged the old roller brush on the machine)
M271345M271345
四、創作說明（5) 之滾刷5 0，安裝上新的滾刷，徒#造1 、、奋《η , ▲ 』便具達到極方便更換研磨 /袞刷之功效。當欲使上述之帽蓋2 〇脫艢 |目蓋匕υ脱離於軸桿10之錐 度2 2時，可利用一較大外徑之螺絲3 i ，螺入於帽蓋2 0之螺孔2 4使其貫穿，藉扳手持績將螺絲3 i旋轉前進 ’使得螺絲3 1端面抵住於凸塊1 3之端面，並藉由螺絲 鎖入之力量產生一反作用力，因此達到兩錐度（12 22)予 分開之功能’最後可將整個支承座4 1藉由底端所設鳩尾 槽4 5及滑軌4 6構造將支承架4 1水平滑移拉出，以將 帽蓋2 0頂出使其脫離，因此可以行使軸桿上滾刷5 0之 更換。 综上所述’本創作以簡單之構件，供印刷基板刷磨裝 置之滾刷衧簡易且快速的更換，又不易造成機件之毁損， 具產業上利用之償值，爰依法提出專利申請。Fourth, the creative description (5) of the roller brush 50, install a new roller brush, only # 1, Fen "η, ▲" will have the effect of extremely convenient replacement of grinding / 衮 brush. When the cap 2 is to be removed from the taper 22 of the shaft 10, a screw 3 i with a larger outer diameter can be used to screw into the screw hole of the cap 20 2 4 to make it penetrate. Rotate the screw 3 i forward by the spanner ’s performance, so that the end face of the screw 31 abuts against the end face of the bump 13, and a reaction force is generated by the force of the screw lock, so it reaches two tapers ( 12 22) The function of separation. Finally, the entire support base 41 can be pulled horizontally and pulled out by the dovetail groove 4 5 and the slide rail 4 6 structure at the bottom end to pull the cap 2 0 to the top. It can be disengaged, so the roller brush 50 on the shaft can be replaced. In summary, ‘this creation uses simple components for the roller brushes of the printed circuit board brushing device to be replaced easily and quickly, and it is not easy to cause damage to the parts. It has the value of industrial use, and has filed a patent application according to law.
M271345 圖式簡單說明 【圖式簡單說明】 第1圖係本創作之立體外觀示意圖。 第2圖係本創作之構造分解示意圖。 第3圖係本創作之剖示圖。 第4圖係本創作滾刷更換之示意圖。 第5圖係本創作帽蓋拆卸之示意圖。 第6圖係本創作實施例應用之示意圖。 【主要元件符號說明】 1 0· · 轴桿 1 1 · · 環部 1 2· · 錐度 1 3· · 凸塊 1 4· · 螺孔 1 5· · 實心桿段 2 0· · 帽蓋 2 1 · · 外擴階級 2 2· · 錐度 2 3· · 外螺紋 2 4· · 螺孔 2 5· · 凹槽 2 6·. 外環部 3 0· · 螺絲 3 1 · · 螺絲 4 0· · 研磨機 4 1 · · 支承架 4 2· · 把手 4 3. · 軸承 4 4. · 螺環 4 5· · 鳩尾槽 4 6· · 滑軌 5 0· · 滾刷 5 1 · · 固定件M271345 Schematic illustration [Schematic illustration] Figure 1 is a three-dimensional appearance diagram of this creation. Figure 2 is a structural breakdown of this creation. Figure 3 is a sectional view of this creation. Figure 4 is a schematic diagram of the replacement of the creative roller brush. Figure 5 is a schematic diagram of the disassembly of the creative cap. FIG. 6 is a schematic diagram of an application of this creative embodiment. [Description of main component symbols] 1 0 · · Shaft 1 1 · · Ring 1 2 · · Taper 1 3 · · Bump 1 4 · · Screw hole 1 5 · · Solid rod segment 2 0 · · Cap 2 1 · · Outer stage 2 2 · · Taper 2 3 · · External thread 2 4 · · Screw hole 2 5 · · Groove 2 6 ·. Outer ring part 3 0 · · Screw 3 1 · · Screw 4 0 · · Grinding Machine 4 1 · · Support frame 4 2 · · Handle 4 3. · Bearing 4 4. · Thread ring 4 5 · · Dovetail groove 4 6 · · Slide rail 5 0 · · Roller brush 5 1 · · Fastener
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