M275907 八、新型說明： f新型所屬之技術領域j 本創作係關於一種螺絲牙板组， 牙機中，應用於將金屬桿體外乃面力“一種被裝設於搓 板組設計。 f料周面加工成形敎的螺絲牙 【先前技術】 目如常見之小型自攻螺絲的势 取用冷锻成形具頭部之桿體，再==式，主要概於 板組將桿體外表面成形加工出螺:===絲牙 括相對設置的第一牙板及裳，视絲牙板組主要包 弟彳板及第二牙板，第-牙板於並一側拓 面上設有數道傾斜且相互平行的第-成形槽，該第二牙: :糸，置於該第一牙板具有第一成形槽的一側，且該第二牙 成：槽之板面上設有數道相反於第-成形槽傾 μ弟一成形槽，藉此’該螺絲牙板組可設置於搓牙 :，精該搓牙機驅動該第一、第二牙板於被導入 Γ行擠壓搓製動作而成形出螺紋，藉以獲得所需之! 第二牙板尚 可於其第 另，目前已知的螺絲牙板組中，該第 第二成形槽一端再設置呈鋸齒狀之缺 Μ队 < 缺口， 絲牙板組搓製加工之自攻螺絲 · =凸部，使該螺絲牙板組加工出之自攻螺絲螺入== 、 鋸齒狀凸部設計有利於攻牙之進行。惟 备使用者旋轉該自攻螺 准 銳狀，使該自攻蟫«。丨周、、彖王尖 累、、、糸衣物件中鑽孔攻牙時所受切削阻力大 M275907 而有旋轉不易之缺點， 【新型内容】 以檢討改善之必要。 本創作提供_種「 螺絲前端的螺紋加工中 」，希藉此設計，可於 攻牙作業時旋動該螺絲，為其主要之創作目白f。用者方；進订 於提創作目的，本創作所運用的技術手段係在 方、ki、種螺絲牙板組，其 ，豆中··兮筮江1 才板及一第二牙板 :二 括有一入口端及-出口端，並” 一側板面上形成數道第一 、/、 列且自入口端朝“端方向下斜，鄰近出口== :一成㈣中分別形成若干接鄰排列之圓形时，各道= 一成形槽中之圓形凹穴群形成波浪狀之深淺變化； 該第二牙板肖衽古 Η… 端及一出口端，並於相對第 一牙板一側板面形成數道 弟 不 乂％帶该數第二成形粬单 行排列且自出口端朝入口端方向下斜。 絲槽千 如上所述的螺絲牙板 入口端處介於各第一、第二广、弟二牙板於鄰近 防滑紋。 弟—成形槽之間的板面上形成若干 本創作藉由上述螺絲牙板組 一、第二牙板之斜向第一、第二、、要係利用第 . 弟一成形槽於金屬桿體外周面 相對擠£搓製加工出螺紋時， ^ 9 , $利用遠第一牙板數成形 槽中呈波浪狀深淺變化之圓 μ ^ ^ , 汁，於該螺紋前段加 工出數個相連接的波浪狀弧形部，而 產品，該自攻螺絲被應用於 而《攻螺絲 、螺入物件的旋動過程中，同時 4 M275907 端之連續波浪狀弧形部設計，使旋轉過程 令其旋動更為順暢，以提供更佳的便利性 【實施方式] 創作螺絲牙板組之具體實施設計，可依螺絲』 、工或右旋式而變化，為便於本創作之說明，以^M275907 VIII. Description of the new type: f. The technical field to which the new type belongs j. This creation is about a screw tooth plate group, which is used in the tooth machine to apply the metal rod outside the surface force. Machining and forming screw teeth [Previous technology] The common potential for small self-tapping screws is to take the rod body of the cold forged forming head, and then ==, mainly in the plate group to form the outer surface of the rod into a screw. : === The wire teeth include the first tooth plate and the skirt which are opposite to each other. The wire tooth plate group mainly includes the younger tooth plate and the second tooth plate. The first tooth plate is provided with several slopes on the side surface and is inclined to each other. The parallel first forming groove, the second tooth:: 糸, is placed on the side of the first tooth plate having the first forming groove, and the second tooth is formed with a plurality of lanes opposite to the first- The forming groove is tilted to form a forming groove, so that the screw tooth plate group can be set to rub the teeth: the precision tooth rubbing machine drives the first and second tooth plates to be formed by being squeezed and kneaded into the Γ line. Thread out to get what you need! The second die plate is still available in its second, currently known screw die plate set, which One end of the second forming slot is provided with a zigzag-shaped lacking M team < notch, self-tapping screw of the wire plate group processing processing = projection, so that the self-tapping screw processed by the screw plate group is screwed into == The design of the jagged convex part is conducive to the tapping. However, the user is required to rotate the self-tapping screw into a quasi-sharp shape to make the self-tapping 蟫. 丨 Zhou ,, 彖, King, 累 ,,, and 钻孔 drilling holes in clothing The cutting resistance encountered during tapping is M275907, which has the disadvantage of being difficult to rotate. [New content] To review the need for improvement. This creation provides _ a kind of "thread processing in the front end of the screw". I hope this design can be used in tapping operations. Turn the screw at the same time, for its main creative purpose f. User's side; for the purpose of mentioning the creation, the technical means used in this creation are Fang, ki, and screw plate sets. Among them, Douzhong · Xijiang River 1 Caiban and a second dental plate: two Including an entrance end and -exit end, and a number of first, /, columns are formed on one side of the plate surface and inclined downward from the entrance end toward the "end direction, adjacent to the exit ==: a number of adjacent arrangements are formed in a row In the case of a circle, each track = a circle-shaped cavity group in a forming groove forms a wavy depth change; the second die plate has a small end and an exit end, and is opposite to the first die plate. The surface is formed of a few younger brothers, and the second shaped ones are arranged in a single row and inclined downward from the exit end toward the entrance end. The slot ends of the screw tooth plate as described above are located between the first, second, and second tooth plates in the vicinity of the non-slip pattern. Brother-formed grooves are formed on the surface of the plate by the above-mentioned screw tooth plate group one, the second tooth plate of the oblique first, second, to use the first. Brother-one shaped groove outside the metal rod The peripheral surface is relatively squeezed. When the thread is processed by rubbing, ^ 9, $ Use the wavy circle μ ^ ^, which changes in the depth of the wave in the forming groove of the first tooth plate, to process several connected parts at the front of the thread. The wavy arc-shaped part, and the product, the self-tapping screw is used in the "tapping screw, screwing into the object during the rotation process, while the continuous wave-shaped arc part design at the end of 4 M275907, so that the rotation process makes it rotate Smoother to provide better convenience [Implementation] The specific implementation design of the creation of the screw tooth plate group can be changed according to the screw ", work, or right-handed style. For the convenience of this creation, ^
P以t ^式螺絲牙板組之較佳實施例作為說明主體。 明參閱第-圖所示，本創作螺絲牙板組主要包括有— 第-牙板（“）及一第二牙板（20)，其：，括有 凊配合參閱第二圖所示，該第一牙板 入口端（1 i)及一出口端 ）匕括一 數道苐―成形槽（13)，該數第一成形 自 (1 1 )朝出口端（i 2)向下傾斜 其中鄰近出口端（12) 相互千订’ ^ x 乙^卜、、象之數道第一成形槽C 9、 为別形成若干圓形凹穴，沿著各道第一成形P takes the preferred embodiment of the t ^ screw plate set as the main body for explanation. Please refer to Figure-for details. This creative screw dental plate set mainly includes-the first-dental plate (") and a second dental plate (20). The first die plate entrance end (1 i) and an exit end dangle a number of 苐-forming grooves (13), the first forming is inclined downward from the (1 1) toward the exit end (i 2). The outlet end (12) is mutually ordered, ^ x B ^ Bu, a number of first forming grooves C 9, to form a number of circular pockets, along the first forming of each channel
可利用其螺紋前 中之阻力變小， 接鄰排列，且各道第一成 ） 形凹穴h W ^中接鄰排列的數匿 (1 4 )係呈波浪狀之深淺變化，如 另該第-牙板（1〇)可於鄰近…（11=所示’ 第-成形槽⑴）之間的板面上形成若干縱2介於名 防滑紋（i 5 )。 卞縱向或斜向白( 4配合參閱第四圖所示，該第二牙板 設置於第-牙板（1 〇 )具有第一成形槽 係間隔 ，其包括有-入口端（2"及—出口端 的7侧 鄰近第-牙板（1〇)一側板面形成數道 ’並於 〜币一成形槽（2 5 M275907 3)，該第二成形槽（23)白山 J )自出口端（2 2 )朝入口端 (2 1 )向下傾斜且相互平杆 及十仃，相對於第一成形槽（1 3 )傾斜方向相反，另該第—胥抬 义乐一牙板（2〇)可於鄰近入口端 (2 1 )處介於各第二成形样Γ ^ 取化僧（2 3 )之間的板面上形成 若干縱向或斜向的防滑紋（2 4 )。 如第五圖所示，係福千士名丨 創作之另一較佳實施例，其 中係令該第一牙板（1 0 )於来 υ)於4近出口端（12)預定圓 形凹穴（14)設置處形成一貫穿的凹穴（17)，該凹 八（17)中設置一可拆換之活動塊（16)，活動塊（ 1 6 )上設有數道分別對應銜接 -成形槽（"）的成形凹槽（1…二弟 ^15 1)，各圓形凹穴（ )則設於該活動塊（1 6)之數成凹槽（i 6丄）中 ’藉此’當第一牙板（丄〇)之圓形凹穴（工4)因長時 間用於加工螺絲而導致磨損無法使用時，即可直接拆下該 :動塊（1 6 )更換另-活動塊，以利於繼續使用該 牙板組。 前揭之螺絲牙板組係適用於製造右旋式螺絲產品之較 二實施例，當該螺絲牙板組為適用於製造左旋式螺絲產 時，該左旋式螺絲牙板組可以前揭右旋式螺絲牙板組之;： 反方向設計，至少細部的内容與前揭實施例 再贅述。 』在此不 本創作螺絲牙板組於使用時，請配合參閱第六圖所示 二該螺絲牙板組之第一、第二牙板（工〇 )、（ 2 〇 )不 安裝於搓牙機（圖未示）驅動裝置的作動端呈相對併列2 6 M275907 ，其次，將一經冷鍛成加工成具有頭部的桿體（3 於該第-、第二牙板（10)、（2〇)二其= 加工位置位於第一牙板（丄〇 )之出口端（丄2 )声& ° 以搓牙機之作用推動第一、第二牙板（丄〇 )(处並 對桿體C 3 0 )兩側進行擠壓搓製動作， 2 0 ) 戈口弟七圖所； 利用該第一、第二牙板（丄〇 )、（ … 3)、（23)擠壓桿體（30)外周面，即可 1 3 0 )外周面被搓製加工出呈凸出狀之螺紋（3 c 中與該第一、第二成形槽（13)、 ），其 、2 3 )呈夺 ϋκ 防滑紋（15) 、（24)設計，則可於姐印又錯狀之 墙 m j T於握牙機推動第一 弟一牙板（10) 、（20)擠壓桿體 提供一防滑作用’令其加工過程更為順利。 兩側時 前述中，當桿體（3 〇 )於搓製加工 過程中，當位於前述圓形凹穴（丄 詈、 1)的 些圓形凹穴（"）搭配相對另側利用該 淺深變化之先後擠壓，以及第一 s 3)呈 …的斜度差作用於桿體（3〇;:成：槽（ )外周面上之螺紋（川產生二；吏該桿體（3〇 Γ n , ^ P狀’特別是令該螺妗 (3 1 )表面形成連續波浪狀 累、、文 圖所示者），獲得職形狀之螺絲產品32)(如第八 由以上的說明可知，本創 之桿體半成品外周面成形出螺紋:有頭部 用者於進行攻牙旋動該= 、枉甲，可利用其螺紋前段 7 M275907 之連續波浪狀弧形部設計，或可再配合該尖形凸部 減少螺絲旋動時之阻力，進而使旋轉過程更為二’：效 為一相當優異之設計。 確 【圖式簡單說明】 圖 第-圖係本創作螺絲牙板組較佳實施例之立體分解 板之 第一圖係本創作螺絲牙板組較佳實施例中第一牙 平面不意圖。 俯視示意圖 第三圖係第二圖所示第一牙板之局部剖面 第四圖係本創作螺絲牙板組較佳實施例中第二牙板之 平面示意圖。 第五圖係本創作螺絲牙板組較佳實施例中第_牙板另 一貫施態樣之示意圖。 第六=本創作螺絲牙板組較佳實施例之❹狀態參 考圖。 體上加工 第七圖係本創作螺絲牙板組較佳實施例於桿 出螺紋時之操作示意圖。 第八圖係本創作螺絲牙板組較佳實施例以其圓㈣ 於桿體成形出具有弧形凹凸部螺紋之平面示意 主要元件符號說明】 (1 1 )入口端 (1 3 )成形槽 (1 0)第一牙板 (1 2 )出口端 8 M275907 (1 4 )圓形凹穴 (1 6 )活動塊 (1 7 )凹穴 (2 1 )入口端 (2 3 )成形槽 (3〇）桿體 (3 2 )弧形部 (1 5 )防滑紋 (1 6 1 )凹槽 (2 0 )第二牙板 (2 2 )出口端 (2 4 )防滑紋 (3 1 )螺紋 (3 2 1 )尖形凸部It can be used to reduce the resistance in the front of the thread, and arrange it next to each other, and the first row of each channel) The number (1 4) of adjacent rows in the shape of the recess h W ^ is a wavy depth change. The first tooth plate (10) can form a number of vertical 2 anti-slip marks (i 5) on the plate surface between adjacent ... (11 = shown 'first-forming grooves).卞 Longitudinal or oblique white (see Figure 4 with reference to figure 4), the second dental plate is arranged on the -dental plate (10) and has a first forming groove system interval, which includes -inlet end (2 " and- The 7 sides of the exit end are adjacent to the plate surface of the first tooth plate (10). Several channels are formed in the coin forming groove (2 5 M275907 3), and the second forming groove (23) Hakusan J) exits from the exit end (2 2) It is inclined downward toward the entrance end (2 1) and is flat with each other and ten centimeters, and the direction of inclination is opposite to that of the first forming groove (1 3). A plurality of longitudinal or oblique anti-skid patterns (2 4) are formed on the plate surface between the second forming samples Γ ^ and the avatars (2 3) adjacent to the entrance end (2 1). As shown in the fifth figure This is another preferred embodiment created by Fu Qianshiming, in which the first dental plate (1 0) Yu Lai) is ordered to set a circular recess (14) at the near exit end (12). A penetrating cavity (17) is formed at each place, and a removable movable block (16) is provided in the concave eight (17). The movable block (1 6) is provided with several corresponding joint-forming grooves ("). Shaped groove 1… 二弟 ^ 15 1), the circular recesses () are set in the grooves (i 6 之) of the movable block (1 6) to 'take this' as the first dental plate (丄 〇) When the circular cavity (work 4) is worn out due to long-term use for processing screws, it can be removed directly: the moving block (1 6) is replaced by another-the movable block, in order to facilitate the continued use of the dental plate group . The front-screw screw plate set is a relatively second embodiment suitable for manufacturing right-handed screw products. When the screw-plate set is suitable for manufacturing left-handed screws, the left-handed screw-set Of the screw-type tooth plate group: Design in the opposite direction, at least the details and details of the previously disclosed embodiment will be repeated. 』Here, when creating the screw dental plate set, please refer to the second figure shown in the sixth figure. The first and second dental plate (work 0) and (2 〇) of the screw plate set are not installed on the teeth. The driving end of the driving device of the machine (not shown) is parallel to each other 2 6 M275907. Secondly, after cold forging into a rod body with a head (3 in the first and second tooth plates (10), (2 〇) 二 其 = The processing position is located at the exit end (丄 2) of the first tooth plate (丄 〇). Sound & ° Push the first and second tooth plates (丄 〇) (position and lever) The body C 3 0) squeezes and kneads on both sides, 20 0) Gekoudi Seven Figures; uses the first and second tooth plates (丄 〇), (… 3), (23) to squeeze the rod body (30) The outer peripheral surface, that is, 1 3 0) The outer peripheral surface is kneaded to produce a convex thread (in 3c, the first and second forming grooves (13),), and 2, 3) are Ϋϋκ anti-slip pattern (15), (24) design, can be used on the wrong printed wall mj T on the gripper to push the first brother a dental plate (10), (20) squeeze the rod to provide a non-slip Role 'makes its processing more smooth . In the foregoing, when the rod body (30) is in the process of kneading, when the circular recesses (") located in the aforementioned circular recesses (丄 詈, 1) are matched with the opposite side, the shallow The deep change has been squeezed successively, and the first s 3) has a gradient difference that acts on the rod body (3〇 ;: 成: groove () on the outer peripheral surface of the thread (Sichuan produced 2; the rod body (3〇 Γ n, ^ P-shaped 'especially make the surface of the screw (3 1) form a continuous wave-like tired, as shown in the figure), to obtain a screw product 32 in the shape of a post (as the eighth can be known from the above description, Threads are formed on the outer peripheral surface of the semi-finished rod body of this invention: users with heads who perform tapping rotations ==, 枉 甲, can use the continuous wave-shaped arc design of the front section 7 M275907, or can cooperate with this The pointed protrusion reduces the resistance when the screw rotates, which further makes the rotation process more two: the effect is a very excellent design. [Simplified illustration of the drawing] Figure-Picture is the best implementation of the creative screw plate set The first picture of the three-dimensional decomposition plate of the example is the first tooth plane in the preferred embodiment of the creative screw plate set. . Top view. The third figure is a partial cross-section of the first die plate shown in the second figure. The fourth figure is a schematic plan view of the second die plate in the preferred embodiment of the creative screw plate set. The fifth figure is the creative screw tooth. Schematic diagram of the other embodiment of the _ dental plate in the preferred embodiment of the plate group. Sixth = Reference drawing of the ❹ state of the preferred embodiment of the creative screw plate group. The seventh image on the body is the creative screw plate. The schematic diagram of the operation of the preferred embodiment of the group when the rod is threaded. The eighth figure is a schematic illustration of the main component symbols with the circle of the screw body formed by the creative embodiment of the creative screw plate group with a curved concave-convex thread. ] (1 1) Inlet end (1 3) Shape groove (1 0) First die plate (1 2) Outlet end 8 2 1) entrance end (2 3) forming groove (30) rod body (3 2) arc portion (1 5) non-slip pattern (1 6 1) groove (2 0) second tooth plate (2 2) exit End (2 4) non-slip pattern (3 1) thread (3 2 1) pointed protrusion