M310056 八 5 10 15 20 新型說明：【新型所屬之技術領域】 於握ΐ:型是有關於一種搓牙板設計，特別是-種被卜 〜_ 將金屬杯體予以加工成型出特殊螺牙構造 汉计之螺絲牙板組。 傅以【先前技術】 目前-般螺絲的製造成型’主要取用冷锻 二之桿體，而後利用搓牙機(圖中未示出)上裝設兩相對： 反所組成之螺㈣板組，藉由該兩相對應牙板相互輕 壓，以將桿體外表面成形加工出螺紋。 、 查’習知螺絲牙板組1構造，如圖i所示 相對應之牙板U所組成，該每一牙有： 110’以及複數形成於該本體110上之成型槽=:本體 該本體U0之每—成型槽lu呈平行設置，且該每_、成型 槽111底部呈尖形夾角Θ態樣存在，以使搓牙成型之每— 螺牙2均呈㈣牙峰；惟，此_成型之螺牙2設計並不符 合創作人之所需，因此乃進一步研發而創作出所需之螺絲 牙板組。【新型内容】 因此，本新型之目白勺，是在提供一種螺絲牙板組，其 利用兩相對應之牙板上分別凸伸有一傾斜部，且該傾斜部 上之成型槽底部至平面設計，希藉此設計，該金屬桿體外 周面經相互輾壓後而成型出不同螺絲產品設計，以供使 用。 μ 4 M310056 於是三本新型之螺絲牙板組，其主要包含兩相對應之 特’該每-牙板上形成複數道成型槽及时槽，同時該 每-牙板之-側緣凸伸有_傾斜部，且該成型槽並延伸^ 該傾斜部上，而前述鄰近該傾斜部上之成型槽的底部呈一 平面、’亚且該傾斜部上之成型槽深度較該本體上之成型槽 深度為淺’·藉此兩牙板之相互_，以成型出螺絲上之^ 牙具有初期呈平面之螺峰與尖形螺牙牙峰相接，俾便螺絲 產品使用時，該螺絲鎖合過程更為省力、快速等效果。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合荼考圖式之較佳實施例的詳細說明中，將可清楚 的明白。 參閱圖2，本實施例之螺紋牙板組4係由兩相對應之 牙板3所組成，該每一牙板3包括有一本體31，以及複數 形成於該本體31上之成型槽32;其中，該本體μ具有一 入口端311及一設於該入口端311之相反方向的出口端 312，而前述該每一成型槽32即由該入口端311朝出口端 312方向呈平行設置，同時鄰近該入口端3U處之成型槽 32上形成複數條防滑槽33，俾便該成型槽32與防滑槽33 相接處形成一搓牙刀口 34。 配合參閱圖2、3，該每一牙板3之一側緣下緣凸伸有 一傾斜部35，且該成型槽32並延伸至該傾斜部35上，同 時兩牙板3上之該傾斜部35係呈相對應設置，另外鄰近 該出口端312之傾斜部35上的成型槽32，其具有一底壁 M310056 5 10 15 321 ’以及由該底部321向上延伸之側壁322,而前述該底 壁321可為一平面，或者如圖4所示之圓孤面，為方便以 下之動作說明’該底壁321係、以平面表示之，另外，兩側 壁322間之間距冗，較底部寬度w為寬，以使本實施例該 成型槽32之斷面呈梯形設計，再者，該傾斜部35上之成 型槽32深度h’僅為該非傾斜部35上之成型槽32深度匕 的百分之九十（即9〇% )以下’而本實施例圖式中係以9〇 %所顯示之深度為例表示。 參閲圖2、圖5,本實施例之螺絲牙板組4係設置於 一搓牙機（圖中為示出）上’彻該其—牙板3呈固定狀 態上，而另一相對之該牙板3則被帶動方式安裝，之後再藉 由5玄一牙板3間形成有'一握牙福；皆9。 ’径才通道30，以便該金屬桿體5 受到該兩牙板3相互輾壓下，此時，再配合該搓牙刀口 Μ 擠壓，以加深該金屬桿體5之螺牙形成，惟，當該金屬桿 體5之近自由端51處，因傾斜部35上之成型槽32構造， 亦即該成型槽32如實施例所示之梯形設計，參閱圖6所 不，使得該金屬桿體5至自由端51起始之螺牙52初期的 牙峰，其上形成有-頂面521，且該頂面521並逐漸向呈 相接之螺彳52的牙峰處漸縮銜接，藉以鎖合初期，該螺 牙52之頂面521可鑽切物件（圖中未示出）形成擴大孔徑 之軌跡，除有助於後續螺牙52持續螺入時，可有效降低 鎖合扭力與增加鎖合速度等功效外，並且鑽切產生之多餘 之切屑-可由該擴大孔徑與螺牙52間產生之間隙處被擠虔 排出，故不會有多餘切屬積存產生鎖合阻力缺失，以消除 20 M310056 裂材與維持較佳之鎖合緊固效果。 κ』述本新型藉由該螺絲牙板組之牙紋設計 後直接成型，且該成型之螺牙前: 5M310056 八5 10 15 20 New description: [New technical field] In the grip: The type is about a design of a squeegee, especially a kind of quilt ~ _ The metal cup is processed to form a special screw structure Hanji's screw plate set. Fu Yi [Prior Art] At present, the manufacturing of the general-type screw is mainly based on the cold forged two-bar body, and then the two sides are mounted on the boring machine (not shown): the snail (four) plate group The two outer plates are lightly pressed to each other to form a thread on the outer surface of the rod. , the structure of the conventional screw plate set 1 is composed of the corresponding tooth plates U as shown in Fig. i, each tooth has: 110' and a plurality of forming grooves formed on the body 110 =: body Each of the U0-forming grooves lu is arranged in parallel, and the bottom of each of the forming grooves 111 is in the shape of a pointed angle, so that each of the screw teeth is formed into a (four) tooth peak; however, this_ The molded thread 2 design does not meet the needs of the creator, so it is further developed to create the required set of screws. [New content] Therefore, the object of the present invention is to provide a screw plate set, wherein an inclined portion is respectively protruded from two corresponding dental plates, and the bottom of the forming groove on the inclined portion is designed to be flat. In view of this design, the outer surface of the metal rod is pressed against each other to form different screw product designs for use. μ 4 M310056 So three new types of screw plate sets, which mainly include two corresponding specials, which form a plurality of molding grooves and grooves in each of the dental plates, and at the same time, the side edges of each of the dental plates are protruded _ An inclined portion, and the forming groove extends on the inclined portion, and the bottom of the forming groove adjacent to the inclined portion is in a plane, and the depth of the forming groove on the inclined portion is deeper than the forming groove depth on the body For the light '·by taking the two sprocket's mutual _, to form the screw on the screw, the initial surface of the screw peak is connected with the pointed screw tooth peak, and the screw locking process is more used when the squat screw product is used. To save effort, speed and other effects. The above and other technical contents, features and effects of the present invention will become apparent from the following detailed description of the preferred embodiments. Referring to FIG. 2, the thread plate assembly 4 of the present embodiment is composed of two corresponding dental plates 3, each of which includes a body 31, and a plurality of molding grooves 32 formed on the body 31; The body μ has an inlet end 311 and an outlet end 312 disposed in the opposite direction of the inlet end 311, and each of the forming grooves 32 is disposed in parallel from the inlet end 311 toward the outlet end 312 while being adjacent to each other. A plurality of anti-slip grooves 33 are formed in the molding groove 32 at the inlet end 3U, so that the molding groove 32 and the anti-slip groove 33 are in contact with each other to form a guillotine edge 34. Referring to FIGS. 2 and 3, an inclined portion 35 protrudes from a lower edge of one side edge of each of the dental plates 3, and the molding groove 32 extends to the inclined portion 35 while the inclined portion on the two dental plates 3 The 35 series is disposed correspondingly, and the forming groove 32 on the inclined portion 35 adjacent to the outlet end 312 has a bottom wall M310056 5 10 15 321 'and a side wall 322 extending upward from the bottom portion 321 , and the bottom wall 321 can be a plane, or a circular orphaned surface as shown in FIG. 4. For the convenience of the following description, the bottom wall 321 is shown in a plane, and the distance between the two side walls 322 is more complicated than the bottom width w. The width of the molding groove 32 in the embodiment is a trapezoidal design. Further, the depth h' of the molding groove 32 on the inclined portion 35 is only the depth of the molding groove 32 on the non-inclined portion 35. Ninety (i.e., 9〇%) or less is the case where the depth shown by 9〇% is taken as an example in the present embodiment. Referring to FIG. 2 and FIG. 5, the screw plate set 4 of the embodiment is disposed on a boring machine (shown in the figure) on the same side, and the dental plate 3 is in a fixed state, and the other is opposite. The dental plate 3 is mounted in a driving manner, and then a pair of teeth are formed by the five black and one tooth plates; 'The diameter of the passage 30, so that the metal rod 5 is pressed against the two teeth 3, and at this time, it is pressed together with the jaws to deepen the formation of the thread of the metal rod 5, however, When the proximal end 51 of the metal rod body 5 is configured by the forming groove 32 on the inclined portion 35, that is, the forming groove 32 is of a trapezoidal design as shown in the embodiment, referring to FIG. 6, the metal rod body is 5 to the initial tooth peak of the screw head 52 starting from the free end 51, on which the top surface 521 is formed, and the top surface 521 is gradually tapered toward the tooth peak of the connected screw 52, thereby locking In the initial stage, the top surface 521 of the screw 52 can cut an object (not shown) to form a track of enlarged aperture, which can effectively reduce the locking torque and increase the lock, in addition to facilitating the subsequent screwing of the screw 52. In addition to the speed and other effects, and the excess chip generated by the drilling and cutting - can be squeezed out by the gap between the enlarged aperture and the screw 52, so there is no excess cut and the loss of the locking resistance is eliminated, so as to eliminate 20 M310056 Cracked material and maintain better locking and fastening effect. κ 述 本 本 本 本 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述 述
10 確H 設計，而後該平面再向後漸縮形成銜接，故 崔灵月匕‘造所需之螺絲以供使用。 者准以上所述者，僅為說明本新型之較佳實施例而已， :不成以此限定本新型實施之範圍，即大凡依本新型申嘖 :利範圍及新型說明書内容所作之簡單的等效變化與修 ’皆應仍屬本新型專利涵蓋之範n内。 【圖式簡單說明】 =1以知螺絲牙板組相互輾壓狀態示意圖； θ ^ ^車又佳貫施例之螺絲牙板組的立體示意圖； 圖3是本新型一較佳者 1土男知例之母一牙板之斷面示意圖； 圖4是本新型另—4 — 車乂 k貫施例之每一牙板之斷面示意圖； 圖 5 7^ 新形击、μ ^ 貫施例之兩牙板相互輾壓狀態示意 圖；及 圖6是本新帮_^ 奴^貫施例之輾壓成型的螺絲示意圖。 M310056 【圖式之主要元件代表符號說明】10 It is true that the design is H, and then the plane is tapered back to form a joint, so Cui Lingyue 匕 Build the required screws for use. The above description is only for the purpose of illustrating the preferred embodiment of the present invention. It is not intended to limit the scope of the present invention, that is, the simple equivalent of the novel application scope and the contents of the new manual. Changes and repairs should still be within the scope of this new patent. [Simple description of the figure] =1 to understand the state of the screw plate group pressing each other; θ ^ ^ car and the best example of the screw plate set of the example; Figure 3 is a better one of the present model A schematic diagram of a section of a parent's slab; Fig. 4 is a schematic cross-sectional view of each of the stencils of the present invention; Fig. 5 7^ New shape, μ^ Schematic diagram of the two jaws pressing each other; and Figure 6 is a schematic view of the screw of the new _^ slave method. M310056 [Description of the main components of the figure]
4 螺絲牙板組 3 牙板 31 本體 32 成型槽 33 防滑槽 34 搓牙刀口 35 傾斜部 311 入口端 312 出口端 321 底壁 322 側壁 h、h， 深度 W、W, 間距 5 金屬桿體 52 螺牙 521 頂面4 Screw plate set 3 Dental plate 31 Body 32 Forming groove 33 Anti-slip groove 34 Claw knife edge 35 Inclined portion 311 Inlet end 312 Outlet end 321 Bottom wall 322 Side wall h, h, Depth W, W, Pitch 5 Metal rod 52 Snail Tooth 521 top