580851 _案號 91132139_年月日_^_ 五、發明說明（1) 【發明所屬之技術領域】 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。 【先前技術】 電路板於產製過程中，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。 【發明内容】 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。 【實施方式】 茲謹就本發明「電路板圓角磨邊機及圓角磨邊方法」580851 _Case No. 91132139_Year Month Date _ ^ _ V. Description of the invention (1) [Technical field to which the invention belongs] The present invention "Circuit board rounded edge edging machine and rounded edge edging method", especially a circuit that can The four sharp corners of the board are rounded by new tools and methods. [Previous technology] During the production process of the circuit board, after the size cutting and peripheral edging are completed, its four end angles are still sharp right-angled tips, and the circuit board manufacturers need to grind them into rounded corners. Before proceeding to the next process. 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. [Summary of the Invention] The purpose of this case is to provide a "circuit board round corner edging machine and a method of round corner edging", which can provide an innovative, fully automatic, high productivity and reduce costs for the four sharp corners of a circuit board. Edging machine and method. [Embodiment] With respect to the present invention, "Circular board edging machine and edging method"
580851 _案號91132139_年月日__ 五、發明說明（2) 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： 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。該滾輪1 1係可被滾輪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 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580851 _Case No. 91132139_ 年月 日 __ V. The implementation method of invention description (2) and the effect produced by it, combined with the drawings, give a detailed description of a preferred embodiment of this case as follows: First, please refer to the first The figure shows the three-dimensional appearance view of the circuit board fillet edging machine; please cooperate with the second and third figures. The circuit board fillet edging machine mainly includes: the first conveying mechanism 1 and the second Conveying mechanism 2, lower pressing wheel mechanism 3, fillet knife mechanism 4, fillet knife adjusting mechanism 5, plate width adjusting mechanism 6, etc., among them: a first conveying mechanism 1, which can provide the circuit board's conveying access and guiding effect It mainly comprises 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. The second conveying mechanism 2 ′ 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. 2 1 can be linked with the pulley 2 2 and the shaft 23 to drive several conveyor belts 2 4 at the same time for synchronous conveyance. Two lower pressing wheel mechanisms 3 are suspended and stacked on both sides of the top end of the second conveying mechanism 2, and their function is to be lowered and pressed on both sides of the conveying belt 24 of the second conveying mechanism 2. 3 1, the wheel body 3 1 can provide a proper cushioning and pressing effect by a 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 be driven by the belt 4 2
580851 _案號91132139_年月曰 修正_ 五、發明說明（3) 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送入時可能存有歪斜狀 況，此時令複數個柱體1 2同步對應位移内靠，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 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580851 _Case No. 91132139_ Year and month Amendment _ V. Description of the invention (3) The sharpening knife 4 3 is rotated to achieve the effect of sharpening the fillet. 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 There may be a skewed condition when feeding in. At this time, a plurality of cylinders 12 are synchronized with the corresponding internal displacement. As shown in the fifth figure, each cylinder 12 can contact and press the circuit board 9 to make the circuit board 9 Carry out the whole board and guide the position, and then continue to send in through the roller 11, the circuit board 9 can be sent to the second conveying mechanism 2, the several conveying belts 2 of the second conveying mechanism 2 can be driven by the motor 21 So that the circuit board 9 can be continuously transported. When the front end of the circuit board 9 is transported to the center of the second transport mechanism 2, since the two sides of the center of the second transport mechanism 2 are provided with two corresponding liftable barriers 2 9, as in the first Six pictures, causing the circuit board 9 to be blocked and positioned. At this time, the original pressure roller mechanism 3 is lowered, and a number of wheel bodies 31 can be pressed on the top edge of the circuit board 9 after being lowered. The seventh figure; and because the bottom surface of the circuit board 9 is a conveyor belt 2 4, the upper and lower sides of the circuit board 9 are caused by several wheels on both sides. The body 3 1 is sandwiched between several conveyor belts 24. 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 rounded corners. Between the blade mechanism 4, the two rounded blades
580851 _案號91132139_年月日__ 五、發明說明（4) 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 側對應移動，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 值，且其未曾公開或揭露於國内外之文獻與市場上，確實 完全符合發明專利之各要件，爰依法申請專利，懇請 鈞 局詳查，並早日賜准，以勵創新，至感德便。580851 _Case No. 91132139_year month__ V. Description of the invention (4) The position of the sharpening knife 4 3 of the mechanism 4 is at the inner side, that is, as shown in the ninth figure, when the conveyor belt 2 4 continues to transport At the same time, the sharpening knife 4 3 is rotated and the two fillet knife mechanisms 4 are moved out of their positions by the connected rounded knife adjusting mechanism 5 to form two positions corresponding to the sharpening knife 4 3 gradually moving from the inside to the outside, at the same time The corners of the front ends of the circuit board 9 can be rounded. From the tenth figure, it can be seen that 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 is formed. Two fillets 9 1; as the conveyor belt 24 continues to travel, the sharpening knife 4 3 rotates and the two fillet knife mechanisms 4 are moved inside by the fillet knife adjusting mechanism 5 to form two corresponding sharpening knifes 4 3 The position is gradually moved from the outside to the inside. At the same time, the corners of the two ends of the circuit board 9 can be rounded. According to the eleventh figure, the position of the sharpener 43 can be seen while the circuit board 9 is being transported. Correspondingly move from the two outer sides to the central inner side, so that two rounded corners 9 2 are formed at the rear end of the circuit board 9. 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. In summary, the “Circular Board Edge Grinder and Method for Round Corner Edge Grinding” in this case has breakthrough advantages and is extremely practical. It has highlighted its practical value, and it has not been disclosed or disclosed in domestic and foreign literature and In the market, it is indeed in full compliance with the various elements of invention patents. The patent is applied in accordance with the law. I urge you to investigate it carefully and give it early to encourage innovation.
580851 _案號91132139_年月日__ 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。 第二圖：係為本發明電路板圓角磨邊機之内部頂視結構 圖。 第三圖：係為本發明電路板圓角磨邊機之内部側視結構 圖。 第四圖：係為本發明中電路板送入第一輸送機構之狀態 圖。 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。 弟六圖·係為本發明中電路板輸送至苐二輸送機構且碰觸 到擋桿時之狀態圖。 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。 第八圖：係為本發明中電路板輸送至第二輸送機構且擋桿 下降時之狀態圖。 第九圖：係為本發明中第八圖之頂視圖。 第十圖：係為本發明中電路板磨圓角時之示意圖。 第十一圖：係為本發明中電路板磨圓角時之另一示意圖。 第十二圖：係為本發明中磨刀與電路板之對應關係組置 圖。 【圖號說明】 1 :第一輸送機構 1 1 :滾輪 1 2 :柱體 1 3 :感應器580851 _Case No. 91132139_ 年月 日 __ Brief description of the drawings [Illustration of the drawings] The first picture: It is a three-dimensional appearance view of the circuit board round corner edging machine of the present invention. The second figure: is the top view of the internal structure of the board edge rounding machine of the present invention. The third figure: the internal side view of the circuit board fillet edging machine according to the present invention. Fig. 4 is a diagram showing a state where the circuit board is fed into the first conveying mechanism in the present invention. Fig. 5 is a diagram showing the state of the circuit board when the entire board is completed on the first conveyance mechanism in the present invention. Figure 6 is a state diagram of the circuit board when it is conveyed to the second conveyance mechanism in the present invention and touches the stopper. Fig. 7 is a state diagram of the lower pressing wheel mechanism lowering and pressing the circuit board in the present invention. Fig. 8 is a state diagram when the circuit board is conveyed to the second conveying mechanism and the blocking lever is lowered in the present invention. The ninth figure is a top view of the eighth figure in the present invention. The tenth figure: is a schematic diagram when the circuit board is rounded in the present invention. Fig. 11 is another schematic diagram of the circuit board when the corners are rounded in the present invention. The twelfth figure is a group diagram of the corresponding relationship between the sharpening knife and the circuit board in the present invention. [Illustration of drawing number] 1: First conveying mechanism 1 1: Roller 1 2: Cylinder 1 3: Sensor
580851 案號 91132139 年 月 曰 修正 圖式簡單說明 構 構 機 機 槽整 達達桿桿體刀帶刀調角 馬馬軸擋輪角皮：寬圓..........一OIIJ: IX : -4 1± oo 1± · · 0〇 · · IX 1222344469 第··： 下......圓電·· 12 4:213: : 2 2223344599 構 構 機 機構 整 送輪帶機 調 輸帶送輪簧達刀刀板角 二皮輸壓彈馬磨角路圓 第10頁580851 Case No. 91132139 Revised diagram Brief description of the structure of the machine's grooves up to the lever rod knife with knife angle adjustment horse horse shaft stop wheel angle leather: wide circle ......... one OIIJ: IX : -4 1 ± oo 1 ± · · 0〇 · · IX 1222344469 ···: Down ... Yuan Dian ·· 12 4: 213:: 2 2223344599 Structure conveyor belt conveyor belt conveyor Sending wheel springs up to the knife blade angle two skin infusion elastic horse grinding angle road page 10