200821059 九、發明說明： 【發明所屬之技術領域】 本發明為提供一種金屬網打孔方法，尤指一種能夠解 決傳統金屬沖孔網之前、末端網孔不整齊的技術問題，使 得整張金屬沖孔網之沖孔排列更為整齊美觀。 【先前技術】、 目前最常見金屬沖孔網均利用具為雙排沖孔沖頭同 時身作的沖孔模具，而以沖孔模具的排列方式及機械動 作，使得金屬沖孔網前、後端孔間隙無法完全填满以及考 處上模強度之問題，請參閱第i圖至第7圖所示其步称 如下列所示： (1) 係於上模10前、後排沖孔頭u、lla以三個間距 之距離交錯方式排列，以及將金屬板13置於下模12上方 所示）; (2) 經由上模1〇之前、後排沖孔頭u、11a沖打第一 次沖孔131 (如第2圖所示）； —(3)欲沖打第二次沖孔132時，將金屬板13向前位移 一個間距，再以上樣1〇之前、後排沖孔頭 i a作笛 二次沖孔印〜第3圖獅）； Ua作第 (4)沖打第三次沖孔丨扣時，則再將金屬板泣向前位 移一個間距沖打（如第4圖所示），而在第—次沖孔Η丄 第二次沖孔132及第三次沖孔丨33之間的間距中均是在 第1沖孔131、第二次沖孔132及第三次沖孔133的前 排沖孔頭11沖孔後所留下的地方，後排沖孔頭11&無法 200821059 填滿； (5 )再蠖沖打第四次沖孔134或第五次或數次沖孔時， 均將金屬板13陸續各向前位移一個間距（如第5圖所示）； (6)再將金脣板13完成最後一次沖孔135後，後排沖 孔頭11a所留下的地方亦無法由前排沖孔頭1}沖孔填滿 (如第6圖所示），在金屬板13前端第二、四排位置I%、 137及末端倒數第二、四排位置U8、139均無法沖孔，使 得整片金屬沖孔網網孔不整齊（如第7圖所示），因两保 _ 使其金屬沖孔網前、後端孔間隙無法填滿之問題，且無法 先塊整齊接合並排列一起，其整體美觀性欠佳，造成金屬 沖孔網沖孔效果不佳。 【發明内容】 • 本發明要解決的技術問題就是要解決傳統金屬沖孔 網前、後端孔間隙無法完全填滿，且整片金屬沖孔網之 別、末端網孔不整齊的現象產生，使得整片金屬沖孔網的 沖孔排列更為整齊美觀。故，本案發明人積多年經驗與研 • 究，潛心思索加以研發，並不斷試驗研發出一種金屬網沖 孔方法。 . ' . . - >解決上述技術問題的金屬網沖孔方法，其設置於上模的 前、後排沖孔頭其間之間距距離及伸縮，係以電腦程式設 定控制及以機械動作，當金屬沖孔網開始製作時，其前排 . . * . ' . * . ·. . · 沖孔頭在未沖打金屬板時設為縮起，待金屬板繼續前進並 使刖、後排沖孔頭可一併沖打時，前、後排沖孔頭再下壓 . · * . , . . 開始動作，使其第一次沖孔形成第二排沖孔的第一個間距 * * , 位置未填滿之空隙上，由第一排沖孔填滿，另當金屬板製 200821059 作至末端時，後排冲孔頭在未沖打金屬板時亦設為縮起， 由前排沖孔頭將未填滿之地方沖孔填滿，以連到整‘張金屬 沖孔網之沖孔排列整齊。 利用所述沖孔方法所形成的金屬沖孔網，該金屬沖孔 網沖孔不會在其金屬板前、末端網孔不整齊的現象產生， 使得金屬沖孔網之沖孔排列更為整齊，且其整體上達到美 觀性更佳，並可使用在多塊整齊接合並排列一起使甩之功 【實施方式】 • . ' . . L , . 。為使本發明金屬沖孔網之技術内容’請參閱第8圖至 第2 0圖所示，其中設置於上模的前、後排沖孔頭其間之 間距距離及伸縮，係以電腦程式設定控制及間械動作， 當金屬沖孔網開始製作時’其前排沖孔頭在未沖打金屬板 時設為縮起’待金屬板繼續前進並使前後排沖孔頭可一 併沖打時’前、後排沖孔頭再下壓開始動作，使其第一次 沖孔形成第二排沖孔的第一個間距位亶未填滿之空^ 填滿’另當金物 :孔頭在未沖打金屬板時亦設為縮起，由前排沖孔頭將未 =滿之二沖孔填滿；⑽其本發明之技術内容更能真體 顯不，鉍舉一較佳實施例說明如下： 士再請參閱第8圖至第20圖所示，其金屬沖孔網3〇 之沖孔方法，包括有下列步驟： 3° (1)備用上模9 η ♦义从 姑私从恭 ，刖、後排仲孔頭21、22皆可以機 械動作及㈣料_沖姻㈣，再將金独5〇前= 200821059 ， 置於下模40上方並與上模2〇之後排沖孔頭22對齊（如 第8圖所示），當製作金屬沖孔網開始製作時，前排沖孔 頭21可以機械動作及電腦程式控制縮起，待後排沖孔頭 - * · 22沖孔四個間距後，使金屬板5〇形成第一次沖孔51、第 二次沖孔52、第三次沖孔53及第四次沖孔54 (如第8圖 至第1 1圖所示）； (2 )當第五個間距動作時，前排沖孔頭21再下壓開始 動作，使其第一次沖孔51形成第二排沖孔的第一個間距 鲁位置未填滿之空隙上，由第一排沖孔Μ填滿（如第工2 圖廣示），以下類推並依序沖孔56 (如第i 3圖及第工4 圖所示）； (3)當金屬板50製作至末端時，請參閱第丄所示 再利用機械動作及電腦程式控制後排沖孔頭22縮起」 前排沖孔頭將未填滿之地方沖孔57填滿（如第丄6獲 ^ 1 9 30^0 (^^ 2 〇 g 所示）〇 μΤ所述沖孔方法所形成的金屬沖孔網3G，該金 完:填二^ :孔Γ3〇 孔不整齊的情況發生，^ 以上之說明得知’本發明由於上撻田 間距之距離交錯排列之前、後排沖孔頭2、卜22，此以- '’ 屬沖孔鱗3〇開始製作時，前排沖孔頭2 200821059 •起，待後排沖孔頭22沖孔四個間距後，第五個間距動作 時，前排沖孔頭21再下壓開始動作，使其第一次沖孔51 形成第二排沖孔的第一假間距位置未填滿之空隙上，由第 一排沖孔55填滿，金屬板5〇製作至末端時後排沖孔頭22 縮起，由前排沖孔21將未填滿之地方沖孔57填滿，以達 到整張金屬沖孔網30之沖孔排列整齊，藉此，使得金屬 沖孔網30的沖孔更為均勻，且其金屬沖孔網3〇整體上達 到美觀性更佳之目的。 • 【圖式簡單說明】 毛1圖··為傳統金屬板前端置於下模與上模之外觀立體分 解圖。 第2圖·為第1圖沖打第一次沖孔之示意圖。 第3圖：為第1圖沖打第二次沖孔之示意圖。 第4圖··為第1圖沖打第三次沖孔之示意圖。 第5圖：為第1圖沖打第四次沖孔及後續沖孔之示意圖。 第6圖：為第1圖沖打金屬板末端最後一排沖孔之示意 0 圖。 , ’ 第7圖：為第1圖之金屬沖孔網成品外觀圖。 第8圖··為本發明金屬板前端置於下模與沖打第一次沖孔 之^不意圖〇 • · · . .· 第9圖：為本發明沖打第二次沖孔之示意圖。 第10圖：為本發明沖打第三次沖孔之示意圖。 第1 1圖:為本發明沖打第四次沖孔之示意圖。 第1 2圖：為本發明沖打第五次沖孔之示意圖。 ...... . ... 第13圖：為本發明沖打後續數次沖孔之示意圖。 200821059 第1 4圖：為本發明沖打金屬板末端之沖孔示意圖。. 第1 5圖：為本發明由前排沖孔頭沖打之示意圖（一） 第1 6圖：為本發明由前排沖孔頭沖打之示意圖（二） 第1 7圖：為本發明由前排沖孔頭沖打之示意圖（三） 第1 8圖：為本發明由前排沖孔頭沖打之示意圖（四） 第1 9圖：為本發明由前排沖孔頭沖打之示意圖（五） 第20圖：為本發明之金屬沖孔網成品外觀圖。 【主要元件符號說明】 (習用） 上模.10 V模·12 第一次沖孔.131 第三次沖孔.133 最後一排沖孔.135 前.端第四排位置.137 末端倒數第四排位置· 13 9 (本創作）200821059 IX. Description of the invention: [Technical field of the invention] The present invention provides a metal mesh punching method, in particular, a technical problem capable of solving the problem that the mesh hole is not aligned before and at the end of the conventional metal punching net, so that the whole metal punching The perforation of the mesh is more neat and beautiful. [Prior Art] At present, the most common metal punching nets use a punching die with a double row punching punch at the same time, and the punching die arrangement and mechanical action make the metal punching net front and back. The end hole clearance cannot be completely filled and the strength of the upper mold is considered. Please refer to the following figures in the figures i to 7 as follows: (1) Attach the front and rear punch heads of the upper mold 10. u, lla are arranged in a staggered manner at a distance of three pitches, and the metal plate 13 is placed above the lower die 12); (2) punched first through the upper die 1 〇 before and after the punching heads u, 11a Secondary punching hole 131 (as shown in Fig. 2); - (3) When punching the second punching hole 132, the metal plate 13 is displaced forward by a distance, and then before and after the first punching head Ia as the second punching of the flute ~ the third lion); Ua for the fourth (4) punching the third punching buckle, then the metal plate weep forward displacement of a distance (as shown in Figure 4 As shown in the drawing, the spacing between the second punching hole 132 and the third punching hole 33 of the first punching punch is in the first punching hole 131, the second punching hole 132, and the third After the punching head 11 of the punching hole 133 is left after the punching, the rear punching head 11& cannot be filled up with 200821059; (5) the fourth punching 134 or the fifth or the number is punched again. During the secondary punching, the metal plates 13 are successively displaced forward by a distance (as shown in FIG. 5); (6) after the gold lip 13 is completed for the last punching 135, the rear row of punching heads 11a The remaining place can not be filled by the front row of punching head 1} (as shown in Figure 6), in the second and fourth rows of the front end of the metal plate 13 I%, 137 and the end of the second, fourth row The positions U8 and 139 cannot be punched, so that the mesh of the whole metal punching net is not neat (as shown in Fig. 7), because the two guarantees _ make the gap between the front and rear holes of the metal punching net cannot be filled up. And it is not possible to block and arrange the blocks together first, and the overall aesthetics is not good, resulting in poor punching effect of the metal punching net. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to solve the problem that the front and rear hole gaps of the conventional metal punching net cannot be completely filled, and the whole metal punching net and the end mesh are not aligned. The punching arrangement of the whole metal punching net is more neat and beautiful. Therefore, the inventor of this case has accumulated many years of experience and research, and has devoted himself to research and development, and has continuously experimented with the development of a metal mesh punching method. . . . - >Metal mesh punching method for solving the above technical problem, which is arranged in the front and rear rows of the upper die, and the distance between the punching heads and the telescopic movement is controlled by computer program and mechanical action. When the metal punching net starts to be produced, its front row. . . . . . . . . . The punching head is set to be retracted when the metal plate is not punched, and the metal plate continues to advance and the stern and rear rushing When the hole head can be punched together, the front and back rows of punching heads are pressed down again. · * . , . . Start the action so that the first punching forms the first spacing of the second row of punching holes * * , The gap in the unfilled position is filled by the first row of punching holes. When the metal plate is made of 200821059 to the end, the rear row of punching heads is also set to be retracted when the metal plate is not punched. The hole head fills the unfilled place, and the punching holes are connected to the entire 'metal punching net. By using the metal punching net formed by the punching method, the punching of the metal punching net does not occur in the front and the end of the metal plate, so that the punching of the metal punching net is arranged more neatly. And it is better to be aesthetically pleasing as a whole, and can be used in a plurality of pieces that are neatly joined and arranged together to make it work [embodiment] • . . . L , . In order to make the technical content of the metal punching net of the present invention, please refer to Fig. 8 to Fig. 2, wherein the distance between the front and rear rows of punching heads of the upper mold and the telescopic movement are set by computer program. Control and interlocking action, when the metal punching net starts to be produced, 'the front row of punching heads is set to be retracted when the metal plate is not punched'. The metal plates are moved forward and the front and rear row punching heads can be punched together. When the 'front and back rows of punching heads are pressed down again, the first spacing is formed to form the second row of punching holes. The first spacing is not filled. ^ Filled with 'other gold objects: hole heads When the metal plate is not punched, it is also set to be retracted, and the punching head of the front row is filled with the punching holes that are not full; (10) the technical content of the present invention is more true, and a better implementation is adopted. For example, please refer to Figure 8 to Figure 20, the punching method of the metal punching net 3〇, including the following steps: 3° (1) spare upper die 9 η ♦ From Gong, 刖, the rear row of the hole head 21, 22 can be mechanical action and (four) material _ marriage (four), and then the gold single 5 〇 before = 200821059, placed in the lower mold 40 The square is aligned with the punching head 22 of the upper mold 2 (as shown in Fig. 8). When the metal punching net is made, the front punching head 21 can be mechanically moved and computerized to control the shrinking. After the punching head of the rear row - * · 22 punching four intervals, the metal plate 5 〇 is formed into the first punching hole 51, the second punching hole 52, the third punching hole 53, and the fourth punching hole 54 ( As shown in Fig. 8 to Fig. 1 1); (2) When the fifth pitch is moved, the front row of punching heads 21 is pressed down again to start the operation, so that the first punching holes 51 form the second row of punching holes. The first gap is not filled in the gap, filled by the first row of punching holes (as shown in Figure 2), the following analogy and sequential punching 56 (such as the i 3 and the work 4))) (3) When the metal plate 50 is made to the end, please refer to the second step to re-use the mechanical action and computer program to control the rear punch head 22 to retract. The front punch head will not be filled. The place punching hole 57 is filled (for example, the metal punching net 3G formed by the punching method by the 丄6 obtained ^ 1 9 30^0 (^^ 2 〇g) ,μΤ, the gold finish: fill the second ^ : 孔Γ3 pupils are not neat The situation occurs, ^ The above description knows that the present invention is made up of the front row and the rear row of punching heads 2 and 22, which are arranged in the front row and the rear row of the punching scales. Punching head 2 200821059 • After the four rows of punching heads 22 are punched, the front row of punching heads 21 is pressed down again to start the first punching 51. The gap of the first dummy pitch of the second row of punched holes is not filled, and is filled by the first row of punching holes 55, and the punching head 22 of the rear row is retracted when the metal plate 5 is made to the end, and is punched by the front row 21 fills the unfilled place punching holes 57, so that the punching holes of the entire metal punching net 30 are arranged neatly, thereby making the punching of the metal punching net 30 more uniform, and the metal punching net 3 〇 overall achieves the purpose of better aesthetics. • [Simple description of the drawing] The hair 1 image is a three-dimensional decomposition diagram of the appearance of the front end of the traditional metal plate placed on the lower die and the upper die. Fig. 2 is a schematic view of the first punching for the first drawing. Figure 3: Schematic diagram of punching the second punch for Figure 1. Figure 4 is a schematic diagram of punching the third punch for Figure 1. Figure 5: Schematic diagram of punching the fourth punch and subsequent punching for Figure 1. Figure 6: Schematic diagram of punching the last row of punched holes at the end of the metal plate for Figure 1. , ' Figure 7: Appearance of the finished metal punching net of Figure 1. Fig. 8 is a schematic view of the first punch of the metal plate of the present invention placed on the lower die and punched for the first time. ・··························· . Figure 10 is a schematic view of the third punching of the present invention. Figure 11: Schematic diagram of the fourth punching of the present invention. Figure 12: Schematic diagram of the fifth punching of the present invention. ...... Figure 13 Figure 13 is a schematic view of the punching of the invention for several subsequent punches. 200821059 Figure 14: Schematic diagram of the punching of the end of the punched metal plate of the present invention. Fig. 15 is a schematic view of the punching head punched by the front row of the present invention (1) Fig. 16 is a schematic view of the punching head punched by the front row of the present invention (2) Fig. 17: The invention is a schematic diagram of the punching of the front row of punching heads. (3) Fig. 18: Schematic diagram of the punching head punched by the front row of the present invention (4) Fig. 19: The punching head punched by the front row of the present invention Schematic diagram of the hit (5) Figure 20: Appearance of the finished metal punching net of the present invention. [Main component symbol description] (Utility) Upper die. 10 V mode·12 First punching. 131 Third punching.133 Last row of punching holes.135 Front. Terminal fourth row position.137 End countdown Four rows of positions · 13 9 (this creation)
上模· 2G 前、後排沖孔頭· 21、22 金屬沖孔網· 3〇Upper mold · 2G front and rear row punch head · 21, 22 metal punching net · 3〇
， I 下模.40 第一次沖孔.51 第三次沖孔/53 第一排沖孔· 55 前、後排沖孔頭· 11、lla 金屬板.13 第二次沖孔.132 第四次沖孔.134 前端第二排位置.136 末端倒數第二排位置· 138 金屬板.50 第二次沖孔.5 2 第四次沖孔.54 沖孔.56、57 10, I lower die.40 first punching.51 third punching /53 first row punching · 55 front and rear row punching head ·11,lla metal plate.13 second punching.132 Four punches. 134 Front end second row position. 136 End penultimate row position · 138 Metal plate .50 Second punching. 5 2 Fourth punching. 54 Punching. 56, 57 10