201028270 六、發明說明： 【發明所屬之技術領域】 本發明涉及一種切孔刀模，特別涉及一種用於對 料帶進行切孔之切孔刀模。 【先前技術】 在模切行業排廢係工藝之關鍵，小尺寸廢料之排 除，則係其中最棘手之問題。當前業界對於半短小[Technical Field] The present invention relates to a slitting die, and more particularly to a slitting die for cutting a tape. [Prior Art] The key to the waste disposal process in the die-cutting industry, the elimination of small-size waste is one of the most difficult problems. The current industry is half-short
孔（3毫米以下）之排廢處理，一般係採用底紙帶廢 之方法，如圖1所示，習知技術之切孔刀模工藝中， 刀模3從料帶1上切割下來之小尺寸廢料4之排除 之要點為選取離型力差之材料作為底紙2粘除廢料 4,但不能過粘，否則膠會被拉脫層。然而，上述工 藝存在諸多缺點而無法有效將廢料4清除而對產品 之生產造成不利影響，.例如，帶走廢料4所用之底 紙2 —般只能一次性使用，在規模生產中產生較大 費用促使產ασ成本有所增加，而減小競爭優勢； 此外，更換底紙可能會影響原本已調試好之設備之 一些參數，而對成品尺寸之穩定性造成一定之影 響’造成不良率增加。 【發明内容】 有雲於此’有必要提供一種有效清理廢料之切孔 刀模。 一種切孔刀模，包括一 滾筒和連接於滾筒兩端之 201028270 t樞接端’該滾筒形成有複數由滾筒周面上凸起之 =刀片’該滾筒内形成有中空腔體，該滚筒在每 %形刀片圍繞内開設有與該腔體連通之一吸料 孑L 。 與習知技術相比，上述切孔刀模之滾筒上之環形 刀片對料帶進行切孔’而切出之細小廢料則在料帶 之粘連作用及滾筒之轉動作用下吸入滾筒之腔體内 ❹ 形成連續排廢’不需要使用或更換-次性之底紙而 達到便捷、穩定地清除廢料之目的。 【實施方式】 請一併參考圖2和圖3,本發明一實施例中之切 孔刀模適用於各種小孔成型之工藝或設備中。上述 切孔刀模包括一滾筒10和分別連接於滾筒1〇兩端 之—框接端20。 ❿ 上述滾筒1〇内空形成一容置廢料之腔體12,該 滾筒12外周面向外凸起形成有複數環形刀片14，該 環形刀片14可以係橢圓環形、圓環形或其他環狀。 該刀片14之排列位置可根據料帶成型之具體需要排 列’在本實施例中為位於滾筒1〇中部沿滾筒徑 向分佈之二列相互平行間隔之環形刀片14。該滾筒 10在每一環形刀片14圍繞内開設有一吸料孔16， 該吸料孔16與滚筒10腔體12連通，用於將環形刀 片14切下之細小廢料吸入腔體12内。該滾筒1〇上 201028270 開設有清廢孔18，用於在又把、丄 任不拆卸切孔刀模之情況下 清除滾筒10腔體12内之麻M ^ 之廢枓。該滾筒10之端緣上The discharge treatment of the hole (below 3 mm) is generally carried out by using a waste paper with a waste paper. As shown in Fig. 1, in the conventional hole cutter die process, the die 3 is cut from the tape 1 The main point of the exclusion of the size scrap 4 is to select the material with the difference in the force of the force as the base paper 2 to remove the scrap 4, but not too sticky, otherwise the glue will be pulled off the layer. However, the above process has many disadvantages and cannot effectively remove the waste 4 and adversely affect the production of the product. For example, the base paper 2 used for carrying the waste 4 can generally be used only once, and is produced in large scale production. The cost will increase the cost of producing ασ and reduce the competitive advantage. In addition, the replacement of the base paper may affect some parameters of the equipment that has been debugged, and have a certain impact on the stability of the finished product size, resulting in an increase in the non-performing rate. SUMMARY OF THE INVENTION There is a need for a hole-cutting die for effectively cleaning waste. A perforating die comprises a roller and a 201028270 t pivoting end connected to the two ends of the roller. The roller is formed with a plurality of blades which are protruded from the circumferential surface of the roller. The cylinder is formed with a hollow cavity. Each %-shaped blade is provided with a suction port L connected to the cavity around the inner opening. Compared with the prior art, the annular blade on the roller of the above-mentioned hole-cutting die mold cuts the material of the material strip, and the fine waste material cut out is sucked into the cavity of the drum under the action of the adhesion of the tape and the rotation of the drum.形成 Forming continuous waste recycling 'Do not use or replace the secondary paper to achieve convenient and stable waste removal. [Embodiment] Referring to Figures 2 and 3 together, a perforating die according to an embodiment of the present invention is suitable for use in various small hole forming processes or equipment. The above-mentioned cutting die includes a drum 10 and a frame end 20 which is respectively connected to both ends of the drum 1 .腔 A cavity 12 for accommodating waste material is formed in the inner surface of the drum 1 , and a plurality of annular blades 14 are formed on the outer circumference of the drum 12 , and the annular blade 14 may be elliptical, circular or other annular. The arrangement of the blades 14 can be arranged according to the specific needs of the formation of the strips. In this embodiment, the annular blades 14 are spaced apart from each other in two rows distributed in the middle of the drum 1 in the radial direction of the drum. The drum 10 defines a suction hole 16 in the periphery of each annular blade 14, and the suction hole 16 communicates with the cavity 12 of the drum 10 for sucking the fine waste cut by the annular blade 14 into the cavity 12. The roller 1 is placed on the 201028270 with a waste hole 18 for removing the waste from the cavity 12 of the drum 10 in the case where the cutter is not removed. On the edge of the drum 10
開〇又有一結合孔1 9，用於[f]r 士人、A 接端20。 用於固-位於滚筒12兩端之樞 上迷樞接端 匕 圓形封板22和由封板22 =心向外垂直延伸之一樞接軸24。該樞接㈣The opening has a coupling hole 1 9 for the [f]r scholar and the A terminal 20. For pivoting, the pivoting end of the drum 12, the circular sealing plate 22, and one of the pivoting shafts 24 extending perpendicularly from the sealing plate 22 = the center of the core. The pivot (4)
對IS置（圖未示）樞接，驅動切孔刀模轉動而 於傳輸滾筒5 (參見圖！）上之料帶進行切割。 該封板22之大小正好封蓋於滚筒1G之-端，封板 22對應滾筒10端緣上之結合孔忉開設有二安裝孔 220’該二安裝孔22()用於供安裝件⑶未示）穿過 =，筒1〇端緣上之結合孔19配合，將梅接端2〇 與滾间10緊密結合。 使用時’將本實施例_之切孔刀模替換圖1所示 :習知技術之刀模3,滾筒1G上之環形刀片14對料 帶1進行切孔，切出之細小廢料則在料帶本身之钻 連作用及滾筒1G之轉動作用下吸人滾筒10之腔體 12内，且不斷從滾筒10吸料孔16進入腔體12内之 廢料將會相互堆疊料，形錢續排廢效果，而枯 連之廢料便於清除出腔體12並不會在滚筒ι〇之轉 動中從吸料孔16散落出來，進㈣到便捷、穩定地 清除廢料之目的。此外，裝入滾筒10腔體12内之 廢料可通過滾筒1G之清廢孔Μ清除出去，且在每 201028270 次之設備維護時，可便捷地將滾筒10樞接端2〇之 封板22拆出，對滾筒1〇腔體12進行清洗將豆 之廢料徹底地清除出去。 八 可見，使用上述切孔刀模之生產過程通過自身形 成之腔體收容廢料’而不需要耗費—次性之底 走廢料從而達到節約生產成本之目的，亦不需要生The IS is placed (not shown) to pivot, and the cutting die is driven to rotate and the tape on the transfer roller 5 (see Fig.) is cut. The sealing plate 22 is sized to cover the end of the roller 1G, and the sealing plate 22 is provided with two mounting holes 220' corresponding to the coupling holes on the end edges of the roller 10. The two mounting holes 22 (for the mounting member (3) are not Through), the joint hole 19 on the end edge of the barrel 1 is engaged, and the joint 2〇 is tightly coupled to the roll 10. When used, the cutting die of this embodiment is replaced with the die cutter 3 of the prior art: the die insert 3 of the prior art, the annular blade 14 on the drum 1G cuts the tape 1 and cuts out the fine scrap. The waste material with its own drilling effect and the rotation of the drum 1G acts on the cavity 12 of the suction drum 10, and the waste which continuously enters the cavity 12 from the suction hole 16 of the drum 10 will be stacked with each other, and the waste is continuously discharged. The effect is that the waste material that is dried out is easy to be removed from the cavity 12 and is not scattered from the suction hole 16 in the rotation of the drum, and is (4) to facilitate the convenient and stable removal of the waste. In addition, the waste material loaded into the cavity 12 of the drum 10 can be removed through the waste hole of the drum 1G, and the sealing plate 22 of the pivotal end of the drum 10 can be conveniently removed every time the equipment is maintained for 201028270 times. Out, the drum 1 cavity 12 is cleaned to completely remove the bean waste. 8. It can be seen that the production process using the above-mentioned hole-cutting die mold accommodates the waste through the cavity formed by itself, and does not need to consume the waste material to save the production cost, and does not need to be produced.
產過程中更換底紙，從而避免生產設備預設參數之 改變確保產品品質之穩定。 綜上所述，本發明確已符合發明專利之要件，遂 依法提出專利申請。惟’以上所述者僅為本發明之 較佳實施方式，自不能以此限制本案之申請專利範 圍。舉凡熟悉本案技藝之人士援依本發明之精神所 作之等效修飾或變化’皆應涵蓋於以下巾請專利範 圍内。 【圖式簡單說明】 圖1為習知技術中切孔刀模之工藝簡圖。 圖2為本發明一實施例中切孔刀模<立體視圖 圖3為圖2申切孔刀模之分解圖 【主要元件符號說明】 習知技術： 料帶 刀模 本發明： 底紙 廢料 2 4 201028270 滚筒 10 滾筒 12 環形刀片 14 吸料孑L 16 清廢孔 18 結合孔 19 樞接端 20 圓形封板 22 安裝孔 220 框接轴 24The backing paper is replaced during the production process to avoid changes in the preset parameters of the production equipment to ensure the stability of the product quality. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Any equivalent modifications or variations made by those skilled in the art to the spirit of the invention should be covered by the following claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the process of a slitting die in the prior art. 2 is a perspective view of a slitting die according to an embodiment of the present invention. FIG. 3 is an exploded view of the die cutter die of FIG. 2. [Explanation of main component symbols] Conventional technology: Tape cutter die The present invention: Base paper scrap 2 4 201028270 Roller 10 Roller 12 Ring blade 14 Suction 孑L 16 Clearance hole 18 Bonding hole 19 Pivot end 20 Round sealing plate 22 Mounting hole 220 Framed shaft 24
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