1335862 九、發明說明： 【發明所屬之技術領域】 ’ 本發明係涉及一種板狀物之裁切刀具模組及其製 造方法，主要是解決切刀與刀座間的穩固性、精密度 及耐用性等問題。 【先前技術】 按，一般板狀物的切割，尤指一種衝壓式的裁切 刀具，特別適合使用在較薄的軟質物材上，例如：塑 膠類片、電路板片、紙類材質之切割之用。 此類的刀具模組，其結構如第7圖所示，包括有 一木質材製成的刀座（40)，該刀座（40)以一平 面為基準，凹入設有數道刀槽（4 1 )，且諸刀槽（4 1 )係大略圍成一封閉空間，該封閉空間可以是：方 形、圓形或多角形，甚至是不規則形，此形狀即是欲 裁切板體的形狀。 取數支切刀（5 0 )，係以刀柄部朝向刀座（4 0 ) 的刀槽（41)處嵌入，另取數支釘子（60)，自刀 座（40)的邊緣釘至切刀（50)的刀柄位置，這 個動作是利用釘子（6 0 )由釘穿過木質的刀座（4 0)及切刀（5 0)的刀柄處，而形成穩固的支持。 5 1335862 如此的習用刀具模組結構，★常見的缺點如下： 1·刀座為木質材，由於本質材具有紋路’因此在釘設釘 子或嵌設切刀時’常有裂開的情形，使其破損的機率 較南’使用壽命亦低，是習用主要之缺點。 2.由於習用的刀座為軟質的木材，具有一定的可塑性， 故在裁切物品時’其精密度較差，甚至刀具亦受偏動 或震動脫出，是其另一缺點。 3 ‘習用以釘子橫釘的方式來固定切刀，不容易保持精密 度’同時此一方式僅能以手工方式製造’需要—定的 技術’才能使刀具模組更為堪用，而目前的具—定技 藝的工匠不易求得，且工時較貴，使成本提高，為習 用又一缺點。 因此’習用的板狀物裁切刀具模組的製造方法，即 疋以（1)選取木質為刀座（2)在刀座上切割刀槽（3)將切刀 欲入刀槽内（4)將釘子釘設於刀座的刀槽旁’並横釘而且 穿過切刀（5 )校訂切刀的位置。 惟此一製造方法精密度差，而且人工技術過高，而 使成本提高，且刀具模組的強度及壽命均低為其缺點。 本發明人反覆思考上述習的缺點，認為藉由较佳的 金屬刀座的設計，加上相關的喪接切刀的技術，即可以 解決上述的問題，因此特別設計一種全新的刀具模組及 6 1335862 其製造方法，以使該類的刀具能更為實用、降低成本， 並且精密度高，是本發明，之訴求。 【發明内容】 本發明之主要目的，在設置一金屬的刀座，該刀 座設有數道貫穿的刀槽，諸刀槽係大略圍成一封閉空 間，但在適當的位置留設有過橋部；再設數支切刀係 形成片狀體，一側邊為刀鋒，另一側邊為刀柄，該刀 柄係設有一個以上的凹口並嵌設於刀槽内，而刀鋒係 突出於刀槽，且該切刀依刀槽的位置至少圍成一封閉 空間，並經衝點將切刀固定後，以組成一穩固之刀具， 不但強度佳、精度高、使用壽命亦佳，且不易受溫濕 度影響的裁切刀具模組。 【實施方式】 為使 貴審查委員能更進一步明瞭本發明之内 容，請配合參看圖式簡單說明，詳細說明如后： 請參看第1 、2、5圖所示，本發明主要設有一 金屬的刀座（1 0 )，該刀座（1 0 )的周側可適時的 加設數個鎖孔（1 1 )，而該刀座（1 0 )以一平面為 基準，設有數道貫穿的刀槽（20)，諸刀槽（20) 係大略圍成一封閉空間，但在適當的位置留設有過橋 部（1 3 )(請參看第2圖所示），使由刀槽（2 0 ) 所圍成的中央部（1 0 0)不致被完全切割而與刀座 〆· 、Λ 1335862 (1 Ο )分離，而該由刀槽（· 2 Ο )所圍成的中央部 (1 0 0 )(即封閉空間）可以是：方形、圓形或多角 形等幾何形狀，甚至是不規則形狀或弧形，此形狀即 是欲裁切板體（材料）的形狀。 數支切刀（3 0 )係形成片狀體，係以刀柄（3 2)置入刀槽（20)内，而使其刀鋒（3 1)突出 於刀槽（2 0 )，使上述圍成的中央部（1 0 0 )周側 係被切刀（3 0 )所包圍。 • 請配合參看第1、4、5圖所述，切刀（30) 於刀柄（3 2 )處係設有一個以上的凹口（ 3 3 )，使 切刀（3 0 )以刀柄（3 2 )置入刀槽（2 0 )内時， 該凹口 （33)恰嵌跨於過橋部（13)上，而不易 偏動，再請參看第3、5圖所不’金屬的刀座（1 0) 於刀槽（2 0 )的側邊至少設有一個沖點（1 2 )，藉 由該沖點（1 2 )設於刀槽（2 0 )側，使金屬的材 料變形並向切刀（3 0 )推擠嵌夾，使切刀（3 0 ) φ 的固定更形穩固。 上揭沖點（1 2 )設於刀槽（2 0 )側，可以是 一側邊，也可以兩側一起夾置，均是不錯的撰擇。 請參看第6圖所示，係為本案的製作流程，並請 . 配合參看第1圖之結構，本案之製作流程如下： 1 :裁切刀座（1 0 )的外形：除切割其外形之外， 並加以整平，而該刀座（1 0 )的周側係鑽設數 個鎖孔（1 1 )，用以固定於機台上，該鎖孔（1 8 1335862 l )可以一特殊螺帽迫入其中，以更方便鎖固於 機台。 · 2 :在繪圖機具上繪製欲切割刀槽（2 0 )的圖形並 輸入於切割機：線切割機受程式所控制，設出參 . 數以便切割出的刀槽（2 0 )形狀；該刀槽（2 0 )係大略圍成一封閉空間，但在適當的位置留 設有過橋部（1 3 )(請參看第2圖所示），使由 刀槽（2 0 )所圍成的中央部（1 0 0 )不致被 • 完全切割而與刀座（1 0 )分離，而該由刀槽（2 0 )所圍成的中央部（1 0 0 )(即封閉空間）可 以是：方形、圓形或多角形，甚至是不規則形， 此形狀即是欲裁切板體的形狀。 3 :由線切割機切割出前步驟所繪出之刀槽（2 0 ): 在刀槽（2 0 )的位置一側先至少鑽設有一貫穿 孔（1 4 )，由該貫穿孔（1 4 )處作為線切割機 放電切割線（圖中未示）的伸入位置，並以此向 φ 刀槽（20)處切設一溝槽（15)，再依前一步 驟所繪的刀槽（2 0 )綫進行切割，惟該刀槽（2 0 )的所圍成之外形係形成有較小的夾角（銳角） 或為線切割機放電切割線所不易轉彎切割處，則 在一刀槽（2 0 )的銳角側先切割有一伸出段（2 1 )，並由再由另一頭開始以同樣的步驟切割，並 完成所有的鋸切刀槽（2 0 )的動作。 4 :切刀（3 0 )於刀柄（3 2 )處係設有一個以上 9 1335862 的凹口 （ 3 3 )，使切刀_ ( 3 Ο )以刀柄（3 2 ) 置入刀槽（2 0 )内，該凹口 （ 3 3 )恰嵌跨於 過橋部（1 3)上，而不易偏動。 5 :固定彼夾切刀（30):再請參看第3、5、6圖 所示，在金屬的刀座（1 0 )之刀槽（2 0 )側 邊，至少設有一個沖點（1 2 )，藉由該沖點（1 2 )設於刀槽（2 0 )側，使金屬的材料變形並 向切刀（3 0 )推擠嵌夾，使切刀（3 0 )的固 φ 定更形穩固。 6 :檢驗刀模的精準度：由精準檢驗平台予以修整位 置及校正，本步驟與上一步驟可以相互交換或並 行。 7 :修邊及清潔：當切刀（3 0 )與切刀（3 0 )間 的交錯，如在伸出段（2 1 )的位置，該切刀（3 0 )的兩端角係需要予以去毛邊、切刀（3 0 ) 的伸出段（2 1 )凸出部及去銳角，最好係以高 φ 速沙輪研磨；並以酒精清洗污物或油垢。 據上等步驟而完成一精度高、強度佳、使用壽命 長，且不易受溫濕度影響的裁切刀具模組。 本發明為一特殊而新穎的設計，不論是結構或 . 製造之步驟均係具巧思的創意，若簡單附加其他的 小加工或基本的機械結構於本發明上，但整個特徵 係運用本發明的特徵，僅係簡單附加時仍應屬本發 明之内容，而本發明之說明書及圖式，皆為本創作 10 ·、Λ 1335862 之較佳可行實施之範例，但並非 之申請專利範圍，故舉凡運用本 内容所為之等效結構變化，仍應 專利範圍内，特予陳明。 本發明具有上述精度優良、 命增長，且不易受溫濕度影響等 上的利用價值，又未見於公開的 符合發明專利之申請要件，特提 • 貴審查委員能早曰賜予發明專利 因此而拘限本發明 發明說明書及圖式 均屬於本創作申請 強度增加、使用壽 優點，實具有產業 類似構造應用，實 出專利申請’並請 备感。 1335862 【圖式簡單說明】 第1圖係本發明之結構分解圖。 第2圖係本發明之平面結‘構圖。 第3圖係本發明的切刀與沖點位置之（橫向）剖面結構圖。 第4圖係本發明的切刀與刀槽位置之（縱向）剖面結構圖。 第5圖係本發明之組合後外觀圖。 第6圖係本發明之製造流程圖。 第7圖係習用板狀物裁切刀具結構圖。 【主要元件符號說明】 1 :裁切刀座的外形 2 :在繪圖機具上繪製欲切割刀槽的圖形並輸入於切割機 3 :由線切割機切割出前步驟所繪出之刀槽 4 :切刀於刀柄處係設有一個以上的凹口，使切刀以刀柄 置入刀槽内，該凹口恰嵌跨於過橋部上，而不易偏動。 5 :固定嵌夾切刀 6 :檢驗刀模的精準度 7 :修邊及清潔 1 0刀座 1 1鎖孔 1 3過橋部 1 5鋸槽 2 1伸出段 3 1刀鋒 3 3凹口 4 1刀槽 6 0釘子 1 0 0中央部 1 2沖點 1 4貫穿孔 2 0刀槽 3 0切刀 3 2刀柄 4 0刀座 5 0切刀1335862 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a cutting tool module for a plate and a manufacturing method thereof, which mainly solve the stability, precision and durability between the cutter and the holder And other issues. [Prior Art] According to the cutting of a general plate, especially a stamping type cutting tool, it is particularly suitable for use on thin and soft materials such as plastic sheets, circuit boards, and paper materials. Use. The cutter module of this type has a structure as shown in Fig. 7, and includes a seat (40) made of wood. The seat (40) is recessed with a plurality of sipe (4). 1), and the sipe (4 1 ) is roughly enclosed into a closed space, which may be: square, circular or polygonal, or even irregular, which is the shape of the plate to be cut. . Take a number of cutters (5 0 ), insert the shank into the sipe (41) of the seat (40), and take a few nails (60) from the edge of the seat (40). The position of the shank of the cutter (50) is formed by the nail (60) passing through the shank of the wooden seat (40) and the cutter (50) to form a stable support. 5 1335862 Such a conventional tool module structure, ★ common shortcomings are as follows: 1) The knife seat is a wood material, because the material has a texture, so when the nail is nailed or the cutter is embedded, it often cracks. The probability of damage is lower than that of the south, which is the main disadvantage of the application. 2. Since the conventional tool holder is soft wood and has certain plasticity, it is inferior in precision when cutting articles, and even the tool is biased or shaken out, which is another disadvantage. 3 'Using nails to fix the cutter, it is not easy to maintain precision. At the same time, this method can only be used to make the 'required technology' to make the tool module more usable. Craftsmen with a certain skill are not easy to find, and the working hours are more expensive, which increases the cost and is another disadvantage of the practice. Therefore, the method of manufacturing the conventional cutting tool module is to use (1) to select the wood as the holder (2) to cut the sipe on the holder (3) to insert the cutter into the sipe (4) ) Nail the nail to the side of the knife slot of the knife holder and cross the nail and pass the cutter (5) to calibrate the position of the cutter. However, this manufacturing method has poor precision, and the artificial technique is too high, and the cost is increased, and the strength and life of the tool module are both low. The inventors have repeatedly considered the shortcomings of the above-mentioned methods, and believe that the above problems can be solved by the design of a preferred metal tool holder and the related technology of the splicing cutter, so that a new tool module and a special tool module are specially designed. 6 1335862 The manufacturing method of the present invention is such that the tool can be more practical, cost-reduced, and high in precision. SUMMARY OF THE INVENTION The main object of the present invention is to provide a metal tool holder which is provided with a plurality of penetrating sipe, and the sipe is substantially enclosed in a closed space, but a bridge is left at an appropriate position. a plurality of cutters are formed into a sheet-like body, one side is a blade edge, and the other side is a shank, the shank is provided with more than one notch and is embedded in the sipe, and the blade is Protruding in the sipe, and the cutter is at least enclosed in a closed space according to the position of the sipe, and the cutter is fixed by the punching point to form a stable cutter, which has good strength, high precision and good service life, and Cutting tool module that is not susceptible to temperature and humidity. [Embodiment] In order to enable the reviewing committee to further understand the contents of the present invention, please refer to the following brief description, and the detailed description is as follows: Please refer to Figures 1, 2, and 5, the present invention is mainly provided with a metal. a knife seat (10), a plurality of keyholes (1 1 ) can be added to the circumferential side of the knife seat (10), and the tool holder (10) is provided with a plurality of penetrating passages on a plane basis. The sipe (20) and the sipe (20) are roughly enclosed in a closed space, but the bridge portion (1 3 ) is left at an appropriate position (see Fig. 2) to make the sipe ( 2 0 ) The enclosed central part (1 0 0) is not completely cut and separated from the holder 〆· , Λ 1335862 (1 Ο ), and the central part enclosed by the sipe (· 2 Ο ) 1 0 0 ) (ie, the closed space) may be a geometric shape such as a square, a circle or a polygon, or even an irregular shape or an arc, which is the shape of the plate (material) to be cut. A plurality of cutters (30) are formed into a sheet-like body, and the shank (32) is placed in the sipe (20) so that the blade edge (3 1) protrudes from the sipe (20), so that The surrounding central portion (1 0 0) of the circumference is surrounded by a cutter (30). • As described in Figures 1, 4, and 5, the cutter (30) has more than one notch (3 3 ) at the shank (3 2 ) to make the cutter (30) (3 2) When placed in the sipe (20), the notch (33) is embedded across the bridge portion (13) and is not easily biased. Please refer to Figures 3 and 5 for the metal. The knife seat (10) is provided with at least one punching point (1 2 ) on the side of the sipe (20), and the punching point (1 2 ) is disposed on the side of the sipe (20) to make the metal The material is deformed and the insert is pushed toward the cutter (30) to make the fixing of the cutter (30) φ more stable. The upper punching point (1 2 ) is set on the side of the sipe (20), which can be one side or can be sandwiched on both sides. It is a good choice. Please refer to Figure 6 for the production process of this case, and please. With the structure of Figure 1, the production process of this case is as follows: 1: The shape of the cutting tool holder (10): except for cutting its shape In addition, and leveling, the peripheral side of the holder (10) is drilled with a plurality of locking holes (1 1 ) for fixing on the machine table, and the locking hole (1 8 1335862 l ) can be a special The nut is forced into it to make it easier to lock to the machine. · 2: draw the graphic of the cutting groove (2 0 ) on the drawing machine and input it into the cutting machine: the wire cutting machine is controlled by the program, and set the number of the cutting groove (2 0 ) to be cut out; The sipe (20) is roughly enclosed as a closed space, but the bridge portion (1 3 ) is left at the appropriate position (see Figure 2) to be surrounded by the sipe (20). The central part (1 0 0) is not completely separated from the seat (10) by the cutting, and the central part (1 0 0) (ie, the closed space) surrounded by the sipe (20) can be : Square, round or polygonal, or even irregular, this shape is the shape of the board to be cut. 3: The sipe (2 0 ) drawn by the previous step is cut by the wire cutter: at least one side of the position of the sipe (20) is drilled with a uniform perforation (1 4 ) from the through hole (1 4 ) as the insertion position of the wire cutting machine discharge cutting line (not shown), and cut a groove (15) to the φ sipe (20), and then follow the sipe drawn in the previous step. (2 0 ) The line is cut, but the outer shape of the sipe (20) is formed with a small angle (an acute angle) or is not easy to turn and cut for the wire cutting machine discharge cutting line, then a sipe The acute angle side of (20) is first cut with a protruding section (2 1 ), and is cut by the same step from the other end, and all the sawing slots (20) are completed. 4: The cutter (3 0 ) is provided with more than one notch ( 3 3 ) of 9 1335862 at the shank (3 2 ), so that the cutter _ ( 3 Ο ) is placed into the sipe with the shank (3 2 ) In (20), the notch (3 3 ) is embedded across the bridge portion (13) and is not easily biased. 5: Fix the clamp knife (30): Please refer to the figures 3, 5 and 6 again. At least one punch point is provided on the side of the metal pocket (10) sipe (20). 1 2), by setting the punching point (1 2 ) on the side of the sipe (20), deforming the material of the metal and pushing the insert to the cutter (30) to solidify the cutter (30) φ is more stable. 6: Verify the accuracy of the die: the position and correction are corrected by the precision inspection platform. This step and the previous step can be exchanged or parallel. 7: Trimming and cleaning: When the cutter (30) and the cutter (30) are interlaced, as in the position of the extended section (2 1 ), the angles of the ends of the cutter (30) are required. Deburring, the protruding part (2 1 ) of the cutting edge (3 0 ) and the sharpening angle are preferably ground with a high φ speed sand wheel; and the dirt or grease is washed with alcohol. According to the above steps, a cutting tool module with high precision, good strength, long service life and being less susceptible to temperature and humidity is completed. The present invention is a special and novel design, and both the structure and the manufacturing steps are ingenious ideas. If other small processing or basic mechanical structures are simply added to the present invention, the entire feature is applied to the present invention. The features of the present invention are still subject to the present invention, and the description and drawings of the present invention are examples of preferred implementations of the creations 10, Λ 1335862, but not the scope of the patent application. Any change in the equivalent structure of this content is still within the scope of the patent, especially for Chen Ming. The invention has the above-mentioned precision, good growth, and is not easily affected by the influence of temperature and humidity, and is not found in the disclosed application requirements of the invention patent, and the special review committee can give the invention patent as soon as possible and thus is arrested. The specification and the drawings of the invention belong to the advantages of the strength of the creation application and the use life, and have the industrial similar structure application, and the patent application is implemented. 1335862 [Simplified description of the drawings] Fig. 1 is an exploded view of the structure of the present invention. Figure 2 is a plan view of the present invention. Figure 3 is a (transverse) cross-sectional structural view of the cutter and the punch position of the present invention. Fig. 4 is a (longitudinal) sectional structural view of the position of the cutter and the sipe of the present invention. Figure 5 is a combined view of the present invention. Figure 6 is a manufacturing flow diagram of the present invention. Figure 7 is a structural diagram of a cutting tool for a conventional plate. [Description of main component symbols] 1 : Shape 2 of the cutting tool holder: Draw the pattern of the cutting groove on the drawing machine and input it to the cutting machine 3: Cut the cutting groove 4 drawn by the wire cutter before cutting: Cut The knife is provided with more than one notch at the shank, so that the cutter is placed into the sipe with the shank, and the notch is embedded across the bridge portion, and is not easily biased. 5: Fixed insert cutter 6: Check the accuracy of the cutter mold 7: Trimming and cleaning 1 0 holder 1 1 lock hole 1 3 crossing bridge 1 5 sawing slot 2 1 protruding section 3 1 blade front 3 3 notch 4 1 sipe 6 0 nail 1 0 0 central part 1 2 punch point 1 4 through hole 2 0 sipe 3 0 cutter 3 2 shank 4 0 holder 50 cutting knife