200938738 九、發明說明: 【發明所屬之技術領域】 的創ί創作係為—種具排屑溝崎尾螺絲之製造方法與物品 【先前技術】 e ❹ -般已知具有自攻效果的鑽尾獅,大至上分為金屬用鑽 尾螺絲及非金屬用鐵尾螺絲。於金屬用鐵尾螺絲的設計上,係 在螺絲的尾端設計鑽赋觀,_金屬㈣尾螺絲在設計 上,係在螺絲的尾端設計尖錐式鑽尾,以達到自攻效果。 f由於具有自攻效果的觀縣在鑽孔螺人時會產生殘 屑’而殘屑的存在對於螺絲的阻力極大,所以各式各樣的排屑 螺絲相繼的研發創作,此如已知的先前技術創作:公告第 M283077號「易導層自攻牙螺絲之結構改良」、公告第123_ 號「自攻牙螺絲之超長排屑溝加工方法裝置及成品」、公告 第1238088號「超長鐵尾自鑽螺絲之加工法及其成品」以及公 ^2003_1號「自攻牙_之驗制溝加工紐其裝置」 然查,上述_技術創作係源出於同一創作思維,亦即在 螺絲桿體上車製螺紋’再藉铣刀在該車製螺紋後的螺絲上铁製 出直線肤凹入的排屑溝。如公主 伽夕〜丁 土 u σ弟1238_號「超長鑽尾自鑽 ㈣法及其成品」及公開第2__號「自攻牙螺絲 200938738 之超長姻溝加卫法及其裝置」月確的記载了該等螺絲的 製造方法與步驟為:1.沖製螺絲頭,2·铣製或沖壓鑽尾,3· 車製螺牙,4·铣削排屑溝。 因此得知,該等製法不但步驟多,而且所需加工步驟及加 工設備與機具亦較多,相對的加工產效慢、加工製造成本高, 同時產業投資機具設備和人力、時間成本以及能源耗損均高, 實非一理想的產業技術設計。 故,如何創作出一種製造步驟簡單、加工手續簡易、產製 加工設備少、省時又省工的產業加工技術,則為產業界所急待 突破之課題。 【發明内容】 本創作係為一種「具排屑溝的鑽尾螺絲」之製造方法與物 品的創作,其特徵在於: 以適當的胚材於其一端沖製出預定的螺絲頭,再於另端製 出預定的鑽尾’並於製造鑽尾的同時,於胚材桿體上一體成型 至少一個(含)以上具有設定寬度、長度與深度的排屑溝該一 體成型的排屑溝-端係接續或不接續於鑽尾的排屑口,另端則 延伸-設定長度,該長度最長可接續到胚材的螺絲頭底緣。 其後,再將成型有螺絲頭、鑽尾及排屑溝的胚材,進行螺 絲頭與鑽尾間的桿體螺紋車製加工,而迅速完成一種具排屑溝 的鑽尾螺絲之製造與物品呈現。 而本案創作得達到如下的目的與效益: 200938738 1. 2. 於胚材沖製螺絲頭後進行鑽尾的沖製,而於鑽尾沖 製同時亦於胚材桿體上一體成型内凹排屑溝的設 置’製造步驟簡速。 内凹排屑溝係一體成型於胚材桿體上,當車製螺紋 後,立即完成具排屑溝的鑽尾螺絲,手續簡捷、省 時又省工。 3. ❹ 内凹排屑溝設置長度可延伸到螺絲頭,能具備最佳 排屑的順暢要求。 4. 内凹排屑溝一體成型時,該内凹排屑溝可設置成直 線狀、螺旋狀,以及孤線狀等各式態樣,以具備不 同排屑速度與不同密度的設計運用。 5. 因内凹排屑溝可設置成螺旋狀,以及弧線狀等各式 態樣’所以能解決内凹排屑溝直線設計對同一軸線 ❹ 螺牙的破壞與缺牙’因此能有效避免同一軸線螺牙 欠缺,對整支螺絲可能引發的施受力不均等問題。 6. 達到製造步驟簡單、加工手續簡易、產製加工設備 少'省時又省工的產業加工技術創作β 【實施方式】 請先參晒附的圖式第1圖所示為本案「具排屑溝的鑽尾 螺絲」實施例之製造方法與步驟,其中螺絲的尾端設計可為鑽 碩式鑽尾或尖錐式鑽尾⑶’本案圖式以鑽頭式鑽尾為例,但 不因此而侷限本案運用對象僅於此,舉凡各式鑽頭之自攻牙螺 7 200938738 4均應屬本軸作技術之翻細。另外,本賴作之胚材⑴ 於製&鑽尾⑶的啊’於蹄⑴桿體⑽上所_體成型的至 夕個(含)以上具有設定寬度、長度與深度的排屑溝⑷,該 排屑溝⑷的1射依刻要求,崎擇該排麟⑷-端接 續或不接續於觀⑶的漏σ(31),另端接續或不接續於螺 絲頭⑵的底緣,以達到本賴作技術航運⑽翻保護, 特此聲明。 而本案創作之製造,係以適當的胚材(1)於其桿體(1〇)— 端冲製出預定的螺絲頭⑵,再於另端製出預定的鑽尾⑶,並 於製造鑽尾⑶的同時’於蹄(1)桿體⑽)上—體細至少一 個(含)以上具有設定寬度、長度與深度的排屑溝(4),且可設 置成直線狀、螺旋狀,以及弧線狀等各式態樣,該一體成型的 排屑溝(4)的一端係可依要求而設計成接續或不接續於錯尾(3) 的排屑口(31),另端則延伸一設定長度,該長度最長可接續到 胚材(1)的螺絲頭(2)底緣。 其後,再將成型有螺絲頭(2)、鐵尾(3)及排屑溝(4)的胚 材(1),進行螺絲頭⑵與鑽尾間(3)的桿體(1〇)螺紋(丨丨)車製 加工,而迅速完成一種具排屑溝的鑽尾螺絲之製造與物品呈 現。 請參閱第2圖為螺絲實施例(一),第4圖為螺絲實施例 (二),該螺絲桿體(10)上所一體成型的至少一個(含)以上内凹 200938738 排屬溝(4)係於桿體(1〇)車製螺紋⑴)前既已成型於桿體(ι〇) 上該内凹排屑溝⑷係可為具有設定寬度、長度與深度的螺 旋狀排屑溝。 第6圖為螺絲實施例(三),第8圖為螺絲實施例(四),該 螺絲才干體(1G)上所-體成型的至少—個(含)以上内凹排屬溝 (4)係於桿體(1〇)車製觀⑴)前既已成型於桿體⑽)上該 内凹排屑溝⑷係可為具有蚊寬度、長度與深賴弧線狀排 屑溝。 第10圖為螺絲實施例(五),第12圖為螺絲實施例(六), 該螺絲桿體(1G)上所-體成型的至少—個(含)以上内凹排屑 溝(4)係於桿體(1〇)車製螺紋(u)前既已成型於桿體上, 該内凹排·⑷係可為具有設定寬度、長度魏度的直線狀 排屑溝。 第14圖為螺絲實施例(七),第a圖為螺絲實施例(八), 為尖錐式鑽尾的螺絲實施例示意。於該等螺絲之桿體(1〇)上亦 可於螺紋尚未車製前一體成型至少一個(含)以上具有設定寬 度、長度與深度的排屬溝⑷,且可設置成直線狀、螺旋狀, 以及弧線狀等各式態樣。 由於具有奴寬度、長度與職的溝⑷係成型於螺 紋車製前,因此該内凹排屑溝(4)在運用設計上,可充分的依 _排屑的不同要求效果凹排屑溝⑷的長度與深度做 200938738 適切的設計,同時_排屑溝⑷的寬度亦可依設計而為上下 等寬、上寬下窄或下寬上窄的選擇設計,_⑷的一端 係可依設計要求’而選擇接續林減(如帛16騎示例)於 鐵尾(3)的姻口⑻’另端接續或不接續(如第17圖所示例) 螺絲頭⑵的底緣’以廣泛的分別吻合不同鑽設物之不同材質 及排屑要求。 是故,藉由本案「具排屑溝的鑽尾螺絲」創作,得確實達 到如下產業利用價值與產業技術經濟效益: 1. 於鑽尾沖製同時亦完成胚材桿體上内凹排屑溝的設 置,製造步驟簡速。 2. 内凹排屑溝係一體成型於胚材桿體上,當車製螺紋後, 立即完成具排屑溝的鑽尾螺絲,手續簡捷、省時又省工。 3. 内凹排屑溝设置長度可延伸到螺絲頭,能具備最佳排屑 的順暢要求。 4·内凹排屑溝一體成型時,該内凹排屑溝可設置成直線 狀、螺旋狀’以及狐線狀等各式態樣,以具備不同排屑速 度與不同密度的設計運用。 5.因内凹排屑溝可設置成螺旋狀’以及弧線狀等各式態 樣,所以能解決内凹排屑溝直線設計對同—軸線螺牙的破 壞與缺牙,因此能有效避免同一軸線螺牙欠缺,對整支螺 絲可能引發的施受力不均等問題。 200938738 '產製加 6·確實達到製造步驟簡單、加工手續簡易 .備少、省時又省工的產業加工技術創作。 【圖式簡單1¾明】 第1圖:本創作製造步驟示意圖。 第2圖:本創作螺絲實施例(一)。 〇 第3圖:第2圖之3-3剖面圖。 ...... 第3-1圖:第2圖之3-1—3-1剖面圖。 第4圖:本創作螺絲實施例(二)。 第5圖:策4圖之5-5剖击圖。 第5-1圖:第4圖之5-1—5-1剖面圖。 第6圖:本創作螺絲實施例(三)。 第7圖:第6圖之7-7剖面圖。200938738 IX. Description of invention: The technical field of the invention belongs to the manufacturing method and article of the chip-cutting screw. [Previous technique] e ❹ - The tail tail known to have a self-tapping effect Lions are divided into metal drill screws and non-metal iron screws. In the design of metal iron tail screws, the design of the end of the screw is designed to be drilled. The metal (four) tail screw is designed to be designed with a tapered taper at the end of the screw to achieve self-tapping effect. f Because of the self-tapping effect, Guanxian will produce debris when drilling the screw. The existence of debris is extremely resistant to the screw, so various kinds of chip screws are successively developed and developed. Prior Art Creation: Announcement No. M283077 "Structural Improvement of Self-Tapping Screws for Easy Guide Layers", Announcement No. 123_ "Processing Devices and Finished Products for Self-Tapping Screws", Announcement No. 1238088 "Super Long The processing method of the iron tail self-drilling screw and its finished product" and the public ^2003_1 "self-tapping teeth _ the inspection groove processing New Zealand device", the above _ technical creation department sourced from the same creative thinking, that is, in the screw The thread on the rod body is used to make a threaded groove of the straight skin on the screw after the thread is made by the milling cutter. Such as Princess Gaya ~ Ding Tu u σdi 1238_ "Extra long drill tail self-drilling (four) method and its finished products" and the open 2__ "self-tapping screws 200938738 super long marriage ditch and its device" It is stated in the month that the manufacturing methods and steps of the screws are as follows: 1. punching the screw head, 2, milling or punching the tail, 3) turning the screw, and 4 milling the chip flute. Therefore, it is known that these methods not only have many steps, but also require a large number of processing steps and processing equipment and tools, relatively low processing efficiency, high processing and manufacturing costs, industrial investment equipment and manpower, time cost and energy consumption. The average is not an ideal industrial technology design. Therefore, how to create an industrial processing technology with simple manufacturing steps, simple processing procedures, less production and processing equipment, and time-saving and labor-saving is an urgent need for the industry to break through. SUMMARY OF THE INVENTION The present invention is a method for manufacturing a "drilling screw with a chip drain" and an article, which is characterized in that: a predetermined screw head is punched at one end with a suitable embryo material, and then another The end of the predetermined drill tail is prepared, and at the same time as the drill tail is manufactured, at least one (including) chip drainage groove having a set width, length and depth is integrally formed on the preform body, and the integrally formed chip groove-end It is connected or not connected to the chip discharge port of the drill tail, and the other end is extended - set length, which can be connected to the bottom edge of the screw head of the seed material. Thereafter, the preform material with the screw head, the drill tail and the chip drain groove is formed, and the rod threading process between the screw head and the drill tail is performed, and the manufacture of a tail screw with a chip drain is quickly completed. The item is presented. The purpose of this case is to achieve the following objectives and benefits: 200938738 1. 2. Drilling the tail after punching the screw head, and punching the tail at the same time. The setting of the ditch is 'the manufacturing step is simple. The concave chip flute is integrally formed on the embryo material rod body. When the car is threaded, the drilling screw with the flute groove is completed immediately, and the procedure is simple, time-saving and labor-saving. 3. ❹ The concave chip flute can be extended to the screw head to provide the best requirements for optimum chip removal. 4. When the concave chip flute is integrally formed, the concave flute groove can be arranged in a straight line, a spiral shape, and a lone line shape to have different designing speeds and different densities. 5. Because the concave groove can be set in a spiral shape, and various shapes such as an arc shape, it can solve the problem that the straight groove design of the concave chip groove is damaged and missing teeth of the same axis. Therefore, the same can be effectively avoided. The axis screw is lacking, and the force applied to the whole screw may be uneven. 6. Achieve simple manufacturing steps, simple processing procedures, and fewer production and processing equipment. Time-saving and labor-saving industrial processing technology creation β [Embodiment] Please refer to Figure 1 of the drawings The manufacturing method and step of the embodiment of the drill-drilling screw of the ditch, wherein the tail end of the screw can be designed as a drill-type drill tail or a taper drill tail (3). The drawing of the case is based on a drill-type drill tail, but it is not However, the application of this case is only for this purpose. The self-tapping snail 7 200938738 4 of all kinds of drill bits should be the technology of this axis. In addition, the embryo material (1) of the Lai made (1) is formed on the hoof (1) rod body (10) and has a set width, length and depth of the chip (4). The first shot of the chip ditch (4) requires that the row (4)-end be connected or not connected to the leak σ (31) of the view (3), and the other end may or may not be connected to the bottom edge of the screw head (2) to It is hereby declared that it is necessary to achieve the technical shipping (10) protection. The creation of this case is to make a predetermined screw head (2) with a suitable blank (1) on its rod (1〇), and then make a predetermined drill tail (3) at the other end, and manufacture the drill. At the same time as the tail (3), on the hoof (1) rod body (10), the body has at least one (inclusive) of the chip flutes (4) having a set width, length and depth, and may be arranged in a straight line, a spiral shape, and In an arc-like manner, one end of the integrally formed chip flute (4) can be designed to continue or not continue to the chip discharge port (31) of the staggered tail (3), and the other end extends one. Set the length that can be connected to the bottom edge of the screw head (2) of the embryo material (1). Thereafter, the preform (1) in which the screw head (2), the iron tail (3), and the chip ditch (4) are formed, and the rod body (1) of the screw head (2) and the drill tail (3) are formed. Thread (丨丨) car processing, and quickly complete the manufacture and object presentation of a drill-end screw with a chip drain. Please refer to Fig. 2 for the screw embodiment (1), and Fig. 4 for the screw embodiment (2). The screw rod body (10) is integrally formed with at least one (including) or more recessed recesses 200938738 (4) ) The system is formed on the rod (1) before the rod (1) is threaded (1). The recessed chip groove (4) can be a spiral flute with a set width, length and depth. Figure 6 is a screw embodiment (3), and Figure 8 is a screw embodiment (4). The screw body (1G) is formed on at least one (inclusive) or more concave groove (4). It is formed on the rod body (10) before being formed on the rod body (1)). The concave groove (4) may have a mosquito width, a length and an arc-shaped chip drainage groove. Figure 10 is a screw embodiment (5), and Figure 12 is a screw embodiment (6). The screw body (1G) is formed by at least one or more concave groove (4). It is formed on the rod before the thread (u) of the rod body (1), and the concave row (4) can be a linear flute having a set width and a length. Figure 14 is a screw embodiment (7), and Figure a is a screw embodiment (8), which is an example of a screw for a tapered drill tail. The rod body (1〇) of the screws may be integrally formed with at least one (including) row groove (4) having a set width, length and depth before the thread is not yet manufactured, and may be arranged in a straight line or a spiral shape. , and various forms such as arcs. Because the groove (4) with the width, length and position of the slave is formed before the threaded car system, the concave groove (4) can be used in the design of the groove, and the groove can be fully grooved according to the different requirements of the chip removal (4). The length and depth of the 200938738 is suitable for the design, while the width of the swarf groove (4) can also be designed according to the design of the upper and lower width, the upper width and the lower width or the lower width and the narrower width. The end of the _(4) can be designed according to the design requirements. And choose the continuous forest reduction (such as the 帛16 ride example) in the iron tail (3) of the marriage (8) 'the other end of the connection or not (as shown in Figure 17) screw head (2) the bottom edge 'to vary widely Different materials and chip removal requirements for drilling materials. Therefore, with the creation of the "drilling screw with chipping groove" in this case, it is true that the following industrial utilization value and industrial technical economic benefits are achieved: 1. At the same time, the tailing of the embryo material is also completed. The setting of the ditch, the manufacturing steps are simple. 2. The concave chip flute is integrally formed on the embryo material rod body. When the thread is made by the car, the drilling screw with the flute groove is completed immediately, which is simple, time-saving and labor-saving. 3. The inner grooved groove can be extended to the screw head to provide the smoothest requirements for optimum chip removal. 4. When the concave chip flutes are integrally formed, the concave chip flutes can be arranged in a linear shape, a spiral shape, and a fox line shape, and are designed to have different chip evacuation speeds and different densities. 5. Since the concave chip flute can be arranged in a spiral shape and an arc shape, it can solve the damage and missing teeth of the straight-line chip ditch straight line design, so it can effectively avoid the same The axis screw is lacking, and the force applied to the whole screw may be uneven. 200938738 'Production Plus 6·There is a simple manufacturing process and simple processing procedures. It is a small-scale, time-saving and labor-saving industrial processing technology creation. [Simple figure 13⁄4] Figure 1: Schematic diagram of the manufacturing steps of this creation. Figure 2: Example of the creation of the screw (1). 〇 Fig. 3: Section 3-3 of Figure 2. ...... Figure 3-1: Section 3-1-3-1 of Figure 2. Figure 4: Example of the creation of the screw (2). Figure 5: Figure 5-5 5-5 sniper. Figure 5-1: Section 5-1-5-1 of Figure 4. Figure 6: Example of the creation of the screw (3). Figure 7: Section 7-7 of Figure 6.
D 第7-1圖:第6圖之7-1—7-1剖面圖。 第8圖:本創作螺絲實施例(四)。 第9圖:第8圖之9-9剖面圖。 第9-1圖:第8圖之9-1-9-1剖面圖。 等10圖:本創作螺絲實施例(五)。 第11圖:第1〇圖之li-ii剖面圖。 第12圖:本創作螺絲實施例(六)。 200938738 第13圖:第12圖之13-13剖面圖。 第14圖:本創作螺絲實施例(七)。 •第15圖:本創作螺絲實施例(八)。 第16圖:本創作螺絲實施例(九)。 第17圖:本創作螺絲實施例(十)。 【主蒌天*#符號說明】 2螺絲頭 ❹ k胚材 10桿體 11螺紋 3鑽尾 31排屑口 4排屑溝 12D Figure 7-1: Section 7-1-7-1 of Figure 6. Figure 8: Example of the creation of the screw (4). Figure 9: Section 9-9 of Figure 8. Figure 9-1: Section 9-9-9-1 of Figure 8. Figure 10: This example of the creation of screws (5). Figure 11: Sectional view of li-ii in Figure 1. Figure 12: Example of the creation of the screw (6). 200938738 Figure 13: Section 13-13 of Figure 12. Figure 14: Example of the creation of the screw (7). • Figure 15: This example of the creation screw (8). Figure 16: This example of the creation of screws (9). Figure 17: Example of the creation of the screw (10). [Main 蒌天*# Symbol Description] 2 screw head ❹ k embryo material 10 rod body 11 thread 3 drill tail 31 chip discharge port 4 chip ditch 12