200407062 五、發明說明（1) 【發明範圍】 本發明「電路板圓角磨邊機及圓角磨邊方法」，尤指 一種可將電路板之四個尖端角予以磨成圓角之新機具與新 方法者。 【習用背景】 電路板於產製過程，經完成尺寸裁切與週邊磨邊後， 其四個端角仍是銳利之直角尖端狀，電路板製造廠都需再 將之磨成圓角後，方能進行下一道製程。 傳統電路板之磨圓角作業，普遍無法全自動，其速度 慢，程序繁鎖，造成成本居高不下，產能無法提升；雖有 國外進口之自動化機具，卻存有速度慢、產能低、售價高 等諸多缺失。 發明人有鑑於此，為改善現有缺失，特研發成本案， 期能藉本案之提出，提供一種理想、實用的「電路板圓角 磨邊機及圓角磨邊方法」，以提高產業競爭力，符合產業 需要。 【發明目的】 本案目的在於：提供一種「電路板圓角磨邊機及圓角 磨邊方法」，其可以就電路板之四個尖端角，提供一種創 新、全自動、產能高且能降低成本的磨邊機具與方法。 【實施例】200407062 V. Description of the invention (1) [Scope of the invention] The present invention "Circular board edge edging machine and method of rounded edge edging", especially a new machine capable of grinding four corners of a circuit board into rounded corners With new methods. [Practical background] After the circuit board is manufactured, after the size cutting and peripheral edging, its four end angles are still sharp right-angled tips, and the circuit board manufacturers need to grind them into rounded corners. Only then can the next process be carried out. Traditional circuit board grinding operations are generally not fully automatic, their speed is slow and programs are locked, resulting in high costs and unable to increase production capacity. Although there are automated tools imported from abroad, they have slow speeds and low production capacities. Many high prices are missing. In view of this, in order to improve the existing shortcomings, the inventor has specially developed a cost case, and hopes to use this case to provide an ideal and practical "circuit board fillet edging machine and fillet edging method" to improve industrial competitiveness. To meet the needs of the industry. [Objective of the Invention] The purpose of this case is to provide a "Circular Board Edge Filler and Method for Edge Filling" that can provide an innovative, fully automatic, high production capacity, and cost reduction for the four sharp corners of a circuit board. Edging machine and method. [Example]
200407062 五、發明說明（2) 茲謹就本發明「電路板圓角磨邊機及圓角磨邊方法」 之實施方法，及其所產生之功效，配合圖式，舉一本案之 較佳實施例詳細說明如下： 【實施例】 首請參閱第一圖所示，係為本案電路板圓角磨邊機之 立體外觀圖；再請配合第二圖與第三圖，該電路板圓角磨 邊機主要包括有：第一輸送機構1 、第二輸送機構2、下 壓輪機構3 、圓角刀機構4 、圓角刀調整機構5以及板寬 調整機構6等，其中： 一第一輸送機構1 ，可提供電路板之輸送進入與導正 作用，其主要包括有若干滾輪1 1 、若干柱體1 2與數個 感應器1 3所組成。該滚輪1 1係可被滚輪1 1底部之馬 達1 4所傳動，而複數個柱體1 2係適當設於滾輪1 1間 之兩旁特定位置，該複數個柱體1 2可内、外同步位移， 至於感應器1 3 ，可用以感應偵測電路板之行進狀態與位 置。 一第二輸送機構2 ，直線串列設置於第一輸送機構1 後端，其主要係由一馬達2 1 、皮帶輪2 2 、軸桿2 3 、 數個輸送帶2 4等所構成，該馬達2 1可連動皮帶輪2 2 與軸桿2 3 ，以便同時驅動數個輸送帶2 4同步進行輸送 作用。 兩下壓輪機構3 ，懸空疊設於第二輸送機構2頂端兩 側，其作用在於可下降並壓合於第二輸送機構2之輸送帶200407062 V. Description of the invention (2) I would like to give a better implementation of this case with regard to the implementation method of the "Circular board edge edging machine and method for rounded edge edging" of the present invention, and the effects produced by it. The detailed description of the example is as follows: [Example] First, please refer to the first figure, which is the three-dimensional appearance view of the circuit board round corner edging machine; please cooperate with the second and third pictures to round the board. The edge machine mainly includes: a first conveying mechanism 1, a second conveying mechanism 2, a lower pressing wheel mechanism 3, a fillet knife mechanism 4, a fillet knife adjusting mechanism 5, and a plate width adjusting mechanism 6, etc., among which: a first conveying mechanism The mechanism 1 can provide the feeding and guiding function of the circuit board, which mainly includes a plurality of rollers 1 1, a plurality of cylinders 12, and a plurality of sensors 13. The roller 11 can be driven by the motor 14 at the bottom of the roller 11, and the plurality of cylinders 12 are appropriately arranged at specific positions on both sides of the rollers 11. The plurality of cylinders 12 can be synchronized internally and externally. Displacement, as for the sensor 1 3, can be used to sense and detect the travel state and position of the circuit board. A second conveying mechanism 2 is arranged in a straight line at the rear end of the first conveying mechanism 1. It is mainly composed of a motor 2 1, a pulley 2 2, a shaft 2 3, a plurality of conveying belts 24, and the like. The motor 2 1 can be linked with the pulley 2 2 and the shaft 2 3 so as to drive several conveyor belts 2 4 at the same time for synchronous conveying. The two lower pressure roller mechanisms 3 are suspended and superimposed on both sides of the top end of the second conveying mechanism 2. The function is to lower and press the conveying belt on the second conveying mechanism 2.
200407062 五、發明說明（3) 2 4兩側上，其底面設有若干輪體3 1 ，該輪體3 1可藉 由彈簧3 2而提供適當之緩衝與壓合效果。 兩圓角刀機構4 ，主要係由馬達4 1 、皮帶4 2與磨 刀4 3等構成，其作用在於馬達4 1可藉由皮帶4 2傳動 磨刀4 3旋動，以達成磨圓角之效用。該圓角刀機構4共 有兩組，對應設置於兩下壓輪機構3之兩外側。 兩圓角刀調整機構5 ，設於圓角刀機構4底部，其可 提供圓角刀機構4對應同步内、外滑移之功能，特別是該 内、外滑移路線與第二輸送機構2形成垂直關係。 一板寬調整機構6 ，可提供第二輸送機構2之數個輸 送帶2 4間距之調整作用，以適用於不同尺寸之電路板輸 送使用。 本案之圓角磨邊方法，請配合第四圖，該電路板9 ， 自第一輸送機構1送入，隨著滾輪1 1持續内送，經感應 器1 3之感測後，由於電路板9送入時可能會存有歪斜狀 況，此時令複數個柱體1 2同步對應位移内靠，即如第五 圖，可藉由各柱體1 2接觸並壓制電路板9 ，以使電路板 9進行整板且導正位置，再經滚輪1 1持續内送，可將電 路板9送到第二輸送機構2處，該第二輸送機構2之數條 輸送帶2 4將可被馬達2 1傳動，使致電路板9可持續輸 送，當電路板9之前端輸送到第二輸送機構2中央時，由 於該第二輸送機構2中央兩側設有兩對應可昇降之擋桿2 9 ，如第六圖，導致電路板9會被擋止並獲致定位，此時 令原本呈懸空狀之下壓輪機構3下降，經降下後其若干輪200407062 V. Description of the invention (3) 2 4 On both sides, the bottom surface is provided with a plurality of wheel bodies 3 1, and the wheel body 3 1 can provide appropriate cushioning and compression effects by the spring 3 2. The two fillet knife mechanisms 4 are mainly composed of a motor 4 1, a belt 4 2 and a sharpening knife 4 3. The function is that the motor 41 can rotate the sharpening knife 4 3 through the belt 4 2 to achieve rounding. Effect. There are two sets of the fillet knife mechanism 4 corresponding to the two outer sides of the two lower roller mechanism 3. Two fillet knife adjustment mechanisms 5 are provided at the bottom of the fillet knife mechanism 4, which can provide the function of the fillet knife mechanism 4 corresponding to synchronous internal and external sliding movement, especially the internal and external sliding route and the second conveying mechanism 2 Form a vertical relationship. A board width adjusting mechanism 6 can provide the adjustment effect of the spacing of the two conveying belts 2 and 4 of the second conveying mechanism 2 so as to be suitable for the transmission and use of circuit boards of different sizes. For the rounded edge edging method in this case, please match the fourth figure. The circuit board 9 is fed from the first conveying mechanism 1 and is continuously fed in with the roller 11. After sensing by the sensor 13, the circuit board 9 may be skewed when it is fed in. At this time, a plurality of cylinders 12 will be synchronously corresponding to the internal displacement, that is, as shown in the fifth figure, the circuit board 9 can be contacted and pressed by each cylinder 12 to make the circuit. The plate 9 performs the entire plate and guides the position, and then continues to be sent in by the rollers 1 1 to send the circuit board 9 to the second conveying mechanism 2. The several conveying belts 2 and 4 of the second conveying mechanism 2 can be motorized. 2 1 transmission, so that the circuit board 9 can be continuously conveyed. When the front end of the circuit board 9 is conveyed to the center of the second conveying mechanism 2, since the two sides of the center of the second conveying mechanism 2 are provided with two corresponding lifting bars 2 9 As shown in the sixth figure, the circuit board 9 will be blocked and positioned. At this time, the original pressure roller mechanism 3 will be lowered, and several wheels will be lowered after being lowered.
200407062 五、發明說明（4) 體3 1可壓制於電路板9頂面邊緣，如第七圖；又因電路 板9底面是輸送帶2 4 ，導致電路板9上、下兩面兩側都 被若干輪體3 1與數條輸送帶2 4所夾壓，此時，令擋桿 2 9降下，如第八圖；隨著輸送帶2 4持續輸送行進，電 路板9之前端將送至兩圓角刀機構4之間處，該兩圓角刀 機構4之磨刀4 3位置，此時係在於内側處，即如第九圖 所示，當輸送帶2 4持續輸送行進，同時間磨刀4 3旋動 且兩圓角刀機構4被其連結之圓角刀調整機構5外移其位 置，形成兩對應磨刀4 3之位置由内漸向外移，值此同時 即可對電路板9之前兩端角進行磨圓角作業，由第十圖可 看出電路板9輸送之同時，該磨刀4 3之位置由内向兩外 側谢應移動，並使電路板9形成兩圓角9 1 ;隨著輸送帶 2 4持續輸送行進，該磨刀4 3旋動且兩圓角刀機構4被 圓角刀調整機構5内移其位置，形成兩對應磨刀4 3之位 置由外漸向内移，值此同時，即可對電路板9之後兩個端 角進行磨圓角作業，由第十一圖可看出電路板9輸送之同 時，該磨刀4 3之位置由兩外側向中央内側對應移動，以 使電路板9後端形成兩圓角9 2 。 第十二圖係在揭示該磨刀4 3對應於電路板9進行磨 圓角之動作狀態側視圖，該磨刀4 3對應於電路板9之位 置高度處，凹設有刀槽4 3 1 ，其旋轉後可就電路板9達 成磨圓角之效能。 綜上所述，本案「電路板圓角磨邊機及圓角磨邊方 法」，其具有突破性之優點，極為實用，已突顯其實用價200407062 V. Description of the invention (4) The body 3 1 can be pressed on the edge of the top surface of the circuit board 9 as shown in the seventh figure; and because the bottom surface of the circuit board 9 is a conveyor belt 2 4, both sides of the upper and lower sides of the circuit board 9 are covered. A number of wheel bodies 31 and several conveyor belts 24 are pinched. At this time, the blocking lever 2 9 is lowered, as shown in the eighth figure. As the conveyor belt 2 4 continues to travel, the front end of the circuit board 9 will be sent to two Between the fillet knife mechanism 4, the position of the sharpening knife 4 3 of the two fillet knife mechanism 4 is at the inner side at this time, that is, as shown in the ninth figure, when the conveyor belt 2 4 continues to travel, the same time grinding The knife 4 3 is rotated and the two rounded knife mechanism 4 is moved out of its position by the connected rounded knife adjustment mechanism 5 to form two positions of the corresponding sharpening knife 4 3 gradually moving from the inside to the outside. The corners of the two ends of the board 9 are rounded. As shown in the tenth figure, while the circuit board 9 is being conveyed, the position of the sharpener 43 is moved from the inside to the outside, and the circuit board 9 forms two rounded corners. 9 1; With the continuous conveyance of the conveyor belt 2 4, the sharpening knife 4 3 is rotated and the two fillet knife mechanisms 4 are moved into their positions by the fillet knife adjustment mechanism 5. The positions of the two corresponding sharpening knives 43 are gradually moved from the outside to the inside. At the same time, the two corners behind the circuit board 9 can be rounded. The eleventh figure shows that the circuit board 9 is being transported at the same time. The position of the sharpening blade 43 is moved from the two outer sides to the inner side correspondingly, so that the rear end of the circuit board 9 forms two rounded corners 9 2. The twelfth figure is a side view revealing that the sharpening blade 4 3 corresponds to the rounded corner grinding operation of the circuit board 9. The sharpening blade 4 3 corresponds to the position height of the circuit board 9 and is recessed with a sipe 4 3 1 After the rotation, the rounding effect of the circuit board 9 can be achieved. To sum up, the “Circular Board Edge Grinder and Method for Round Corner Edge Grinding” in this case has breakthrough advantages, is extremely practical, and has highlighted its practical value.
200407062200407062
200407062 圖 式簡單說明 [ 圖 式 說 明 ] 第 一 圖 係 為 本 發 明 電 路 板 圓 角 磨 邊 機 之 立 體 外 觀 圖 〇 第 二 圖 • 係 為 本 發 明 電 路 板 圓 角 磨 邊 機 之 内 部 頂 視 結 構 圖 〇 第 —— 圖 • 係 為 本 發 明 電 路 板 圓 角 磨 邊 機 之 内 部 側 視 結 構 圖 〇 第 四 圖 • 係 為 本 發 明 中 電 路 板 送 入 第 一 送 機 構 之 狀 態 圖 〇 第 五 圖 • 係 為 本 發 明 中 電 路 板 在 第 一 輸 送 機 構 上 進 行 整 板 時 之 狀 態 圖 〇 第 六 圖 係 為 本 發 明 中 電 路 板 Wm 送 至 第 二 送 機 構 且 碰 觸 到 擋 桿 時 之 狀 態 圖 〇 第 七 圖 係 為 本 發 明 中 下 壓 輪 機 構 下 降 並 壓 制 電 路 板 之 狀 態 圖 〇 第 八 圖 • 係 為 本 發 明 中 電 路 板 送 至 第 二 輸 送 機 構 且 擋 桿 下 降 時 之 狀 態 圖 0 第 九 圖 • 係 為 本 發 明 中 第 八 圖 之 頂 視 圖 〇 第 十 圖 • 係 為 本 發 明 中 電 路 板 磨 圓 角 時 之 示 意 圖 〇 第 十 .— 圖 係 為 本 發 明 中 電 路 板 磨 圓 角 時 之 另 一 示 意 圖 0 第 十 二 圖 係 為 本 發 明 中 磨 刀 與 電 路 板 之 對 應 關 係 組 置 圖 0 [ 圖 號 說 明 ] 1 第 m 送 機 構 1 1 滚 輪200407062 Brief description of the drawings [Illustration of the drawings] The first picture is the three-dimensional appearance of the circuit board fillet edging machine of the present invention. The second picture is the internal top view of the circuit board fillet edging machine of the present invention. 〇 第 —— 图 • This is the internal side view of the circuit board fillet edging machine of the present invention. 〇 The fourth diagram is the state of the circuit board in the first feeding mechanism of the invention. It is a state diagram of the circuit board when the whole board is carried on the first conveying mechanism in the present invention. The sixth diagram is a state diagram when the circuit board Wm is sent to the second conveying mechanism in the present invention and touches the blocking lever. The figure is a state diagram of the lower pressing wheel mechanism lowering and pressing the circuit board in the present invention. The eighth picture is the state diagram when the circuit board is sent to the second conveying mechanism and the stop bar is lowered in the present invention. The ninth picture is the top view of the eighth picture in the present invention. The tenth picture is in the present invention. The schematic diagram of the rounded corners of the middle circuit board. Tenth. — The diagram is another schematic diagram of the rounded corners of the circuit board in the present invention. The twelfth diagram is the corresponding relationship between the sharpening knife and the circuit board in the present invention. Fig. 0 [Description of drawing numbers] 1 m-th sending mechanism 1 1 Roller
第9頁 200407062 圖式簡單說明 構 構 機 機 槽整 體達達桿桿體刀帶刀調角 柱馬馬軸擋輪角皮··寬圓 ............圓 ： 1 板 ： 4- IX 00 IX · · oo · · IX 11222344469 構 構 機 機構 整 器送輪帶機 調 應輸帶送輪簧達刀刀板角 感二皮輸壓彈馬磨角路圓 • •第· · · · 下......圓電·· 3:24:213: : 2 12223344599Page 9 200407062 Schematic illustration of the structure of the machine's machine slot as a whole Dada rod rod knife belt knife angle column horse horse shaft stop wheel angle skin · wide circle ... 1 circle: 1 plate: 4- IX 00 IX · · oo · · IX 11222344469 structuring machine mechanism sender belt conveyor adjuster conveyer belt spring wheel spring knife blade angle sense two-skin pressure pressure spring horse grinding angle road circle • • 第 ··· Down ... Yuandian 3: 24: 213:: 2 12223344599
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