M340866 八、新型說明： 【新型所屬之技術領域】 本創作係為一種沖壓模具結構改良，特別係指一種加工物件 為金屬線材，將該金屬線材由本創作下模具之導槽結構設計可達 到連續裁斷並達成尾端成為倒圓角之成型物件，有效提升加工效 率與品質。 【先前技術】 按以’-般使用於輪穀與輪軸_定於其軸上，用以防止其 發生相對轉動時所用之鍵（以下通稱為加工物件），該鍵之型式有 長方形截面，其可為兩端均倒圓角或單邊倒圓角，舊有加工成型 .目疋職膽崎蚊寸分縣域初步義的加工物件； 2.將已裁切好之加工物件另放人—侧賴具__，如加 工物件需雙邊端烟肖，縣分兩錢出圓角。 ^上所逑，要將加工物件成型須分W次加項段，加工過 耘費蚪且效率不佳，無法大量生產。 改?有：創作人乃針對前述加讀件成型所面臨的問題做 文良，猎由沖壓模具結構改良，j 品質不佳之缺點。 克服别述加工速度慢、效率不高、 f新型内容】 本創作-斷_具結触良， 組成；其中， 已括.上摈、一下模所 M340866 一上模包含一刀具； 7¼包含上承座、巾承座、下承座組成；其巾，該下模之 表座"又有導槽、一導孔、定位孔、螺孔；該中承座設有套合 才' 鬼凸柱、螺孔，該下承座設有一透孔、螺絲、螺孔； 藉由下抵之導槽結構可讓加工物件由此置放進入下模内，待 ^模之刀具往下經下歡導孔沖壓至觀麟加玉物件並同時倒 Q肖於成雜之加物件賴孔到翻^往下掉^，隨後上模復 • 灿工物件再藉由導槽進入往前推，讓上模刀具往下再裁斷進入 核孔地區的加工物件，經由此錄喊斷加卫步驟，透過此不斷 的加工步驟可有效的—次加工成型，_不良率提升加工品質， 進一步增進產能。 【實施方式】 餘下，茲再配合本創作較佳實施例之圖式進一步說明如后， 以期能使熟悉本辦_技術之人士，得依本制#之陳述據以 實施。 首先，敬請配合參閱第一至二圖所示，係本創作一種沖壓模 具結構改良，其包括··一上模4、一下模2所組成；其中， 一上模4包含一刀具41; 一下模2包含上承座3、中承座22、下承座1組成；其中， 該下模2之上承座3設有一導槽32、一導孔33、定位孔34、36、 螺孔35，該中承座22設有套合孔21、模塊23、凸柱25、螺孔24 ; 該下承座1設有透孔11、螺絲12、螺孔13 ; M340866 藉由下模2之賴32結射讓加卫物件5減置放進入下模 2内’待上模4之刀具41往下經下模之導孔％沖壓至模孔饳裁 斷加工物件5並_侧角，於成型後之加工物件5經模孔观 到透孔11往下掉落’ &後上模4復位力口工物件$再藉由導槽32 進入往前推，讓上模4刀具41往下再裁斷進入模孔231地區的加 工物件5，經由此重覆_斷加碎驟，透過此不_加工步驟可 — 有效的—次加卫，降低不良率提升加工品質，進—步增進產 φ 能。 以下乃為本創作之實施例，並配合圖式詳細說明如後，唯以 下所述者乃本創之難實酬，並制以關本創絲圍，故凡 有以本創作為精神為基礎，皆仍應屬本創作之範圍。 敬請配合參㈣二圖所示，本創作—種㈣模具結構改良， 其組裝零件由一上模4、一下模2組成，其中， 一上模4設有刀具41、定位柱42 ;該刀具41頂部設有補強 φ 塊43，藉由此補強塊43之設計可強化刀具41之結構，可避免刀 具41經長時間的強力沖壓過程中而斷裂或變形； 另凊參考第五® ’該刀具41係由其補強塊43套人上模預設 形狀相符合之組合孔45後經由預設之鎖合孔44以螺絲組裝定位； 另請參考第四圖，該定位柱42於上模進行上下沖壓動作時， 會經下模2之通孔H 14與刀具41同步社下往覆動作， 籍此可穩定刀具41在進行上下沖壓動作時之穩定性； 一下模2包含上承座3、中承座22、下承座1組成，其組裝 M340866 方式射承座22設有凸柱25凸伸套入上承座3之定位孔那内， 2 24 再者，5亥下承座！設有螺孔13洽可與中承座 24相對後明絲丨2螺顺料成為下模2 ; /、 繼續’本創作實施流程如第三圖所示，一開始上模之刀且η 2=^1=承座之導孔33，加工物件由_32進入中承座 …城測處；此時上模4往下沖壓，刀具41將加工物件5沖 :同時::工物件5經刀具41與模孔23ι相互沖壓而裁斷成 ^ ’姻後她孔观往下雜經透孔u而落至之集合 内物_，地復位刀具41離職孔231晴孔33，此時加 t件5隨後再往前推到模孔231處，上模4再往下㈣加工物 重覆的裁斷加工步驟，加工物件可於一次加工成型中不 斷的加工衣造出具雙邊倒圓角或單邊倒圓角之鍵。 如上所述之模孔231係設於模塊23上，該模塊23為一 =塊23㈣具41長時間不_帽而損壞變形時，下模2 口 廣更換模塊23即可，可料更換維修模具之材料成本。、… 程，ΓΓΤ本創作不僅可解決習知加工須經多次手續之過 定且加工物可大量生產。實符合 【圖式簡單說明】 第一圖本創作立體分解圖 M340866 第二圖本創作立體分解圖 第三圖本創作實施流程圖 第四圖本創作之剖視圖 第五圖本創作之俯視剖視圖 【主要元件符號說明】 下承座----------1 螺絲------------12 通孔------------14 套合孔----------21 模塊--------------------23 螺孔------------24 通孔------------26 導槽------------32 導孔------------33 螺孔------------35 上模------------4 刀具------------41 鎖合孔----------44 加工物件--------5 透孔------------11 螺孔------------13 下模------------2 中承座----------22 模孔------------231 凸柱------------25 上承座----------3 螺絲------------31 定位孔----------34 通孑L------------36 定位柱----------42 補強塊----------43 I且合孑L-------------45 9M340866 VIII. New description: [New technical field] This creation is a kind of stamping die structure improvement, especially refers to a kind of processed object is a metal wire, which can be designed to achieve continuous cutting by the guiding groove structure of the original mold. And the end of the end becomes a rounded molded object, effectively improving processing efficiency and quality. [Prior Art] The key used to prevent the relative rotation of the wheel and the axle from being used on the shaft (hereinafter referred to as a workpiece), the type of the key has a rectangular cross section. It can be rounded at both ends or rounded on one side, and the old ones are processed and formed. The eyes of the gallbladder mosquitoes are divided into the prefectures of the county. 2. The other processed objects have been released. With __, if the processed object needs to be bilaterally smoked, the county divides the money into rounded corners. ^ On the top of the list, it is necessary to divide the processed objects into W-additions, which are processed and cost-effective, and cannot be mass-produced. Change? Yes: The creator is doing a good job on the problems faced by the above-mentioned reading and forming, and the hunting is improved by the structure of the stamping die, and the shortcomings of j quality are not good. Overcome the slow processing speed, low efficiency, f new content] This creation-breaking _ tangled, composed; among them, has been included, the upper mold, the lower mold M340866, the upper mold contains a tool; 71⁄4 contains the upper seat The towel seat and the lower seat are composed; the towel, the table seat of the lower mold has a guide groove, a guide hole, a positioning hole and a screw hole; the middle seat is provided with a nested 'ghost stud, a screw hole, the lower bearing seat is provided with a through hole, a screw and a screw hole; the bottom of the guide groove structure allows the workpiece to be placed into the lower mold, and the tool to be passed down the lower hole Stamping to Guanlin and jade objects and at the same time pour the Q Xiao in the mixed object to the hole and turn it down to ^, then the upper mold complexor. The workpiece can be pushed forward by the guide groove to let the upper die cutter Next, we will cut the processed objects entering the nuclear hole area, and through this recording and shouting step, through this continuous processing step, the processing can be effectively processed, and the defect rate can improve the processing quality and further increase the production capacity. [Embodiment] In the following, the drawings of the preferred embodiment of the present invention are further described as follows, in order to enable a person familiar with the _ technology to implement the statement according to the system. First of all, please refer to the first to second drawings, which is a modification of the stamping die structure, which comprises an upper die 4 and a lower die 2; wherein, an upper die 4 includes a cutter 41; The die 2 comprises an upper socket 3, a middle socket 22 and a lower socket 1; wherein the socket 3 on the lower mold 2 is provided with a guiding groove 32, a guiding hole 33, positioning holes 34, 36 and a screw hole 35. The middle seat 22 is provided with a sleeve hole 21, a module 23, a boss 25, and a screw hole 24; the lower socket 1 is provided with a through hole 11, a screw 12, and a screw hole 13; M340866 is operated by the lower mold 2 32, the bulging object 5 is placed in the lower mold 2, and the cutter 41 to be the upper mold 4 is pressed down to the mold hole, and the workpiece is cut and cut into the mold hole, and the workpiece is cut and the side angle is formed. The processed object 5 is dropped down through the die hole to the through hole 11 ' & the upper die 4 is reset to the force object member $ and then pushed forward by the guide groove 32, so that the upper die 4 cutter 41 is further cut down. The processed object 5 entering the area of the die hole 231 is subjected to the repeated breaking and breaking, and the non-processing step can be effectively-added, the defect rate is lowered, the processing quality is improved, and the production quality is further improved. φ can. The following is an example of the creation of this creation, and with the detailed description of the drawings as follows, only the following is the hard work of the creation, and the system is based on the creation of the silk, so it is based on the spirit of this creation. , should still belong to the scope of this creation. Please cooperate with the reference (4) and Fig. 2, the creation (4) mold structure is improved, and the assembled parts are composed of an upper mold 4 and a lower mold 2, wherein an upper mold 4 is provided with a cutter 41 and a positioning column 42; The top of the 41 is provided with a reinforcing φ block 43, by which the design of the reinforcing block 43 can strengthen the structure of the tool 41, and the tool 41 can be prevented from being broken or deformed during a long time of strong stamping; The 41 series is assembled by the reinforcing block 43 with the set hole 45 corresponding to the preset shape of the upper mold, and then assembled by screws according to the preset locking hole 44. Referring to the fourth figure, the positioning post 42 is carried on the upper mold. During the pressing operation, the through hole H 14 of the lower mold 2 and the cutter 41 are synchronized to each other, thereby stabilizing the stability of the cutter 41 when performing the up and down punching operation; the lower mold 2 includes the upper bearing 3, the middle The bearing seat 22 and the lower bearing seat 1 are composed of the assembly M340866. The injection bearing seat 22 is provided with a protruding post 25 protrudingly inserted into the positioning hole of the upper bearing seat 3, 2 24, and 5 Hai under the seat! The screw hole 13 is arranged to be opposite to the middle socket 24, and the wire 2 is screwed into the lower mold 2; /, continue 'The implementation process of this creation is as shown in the third figure, the knife of the upper mold is started and η 2 =^1=The guide hole 33 of the bearing seat, the workpiece is moved from the _32 to the middle seat...the city is measured; at this time, the upper mold 4 is punched down, and the cutter 41 punches the processed object 5: at the same time: the workpiece 5 passes the cutter 41 and the die hole 23ι stamped each other and cut into ^ 'marriage her hole view down the hole through the hole u and fell to the collection of objects _, the ground return tool 41 leaving the hole 231 clear hole 33, at this time add t 5 Then, it is pushed forward to the die hole 231, and the upper die 4 is further turned down (4). The workpiece is repeatedly processed by the cutting process, and the processed article can be continuously processed in a single processing to produce a double-sided round or a single-sided rounding. Corner key. The die hole 231 as described above is disposed on the module 23, and the module 23 is a block 23 (four) having 41 long time without the cap and being damaged and deformed, and the lower die 2 is widely replaced with the module 23, and the repair mold can be replaced. Material cost. ,... Cheng, Sakamoto creation can not only solve the conventional processing, but also the processing can be mass produced. The actual picture is in accordance with the simple description of the drawing. The first picture is the three-dimensional exploded view of the creation M340866. The second picture is the three-dimensional exploded view of the creation. The third embodiment of the creation process flow chart. The fourth picture of the creation is a cross-sectional view of the creation. Component Symbol Description] Lower Bearing----------1 Screw ------------12 Through Hole ------------14 Socket Hole ----------21 Module --------------------23 Screw hole ------------24 Through hole ------------26 Guide groove ------------32 Guide hole ------------33 Screw hole----- -------35 Upper mold ------------4 Tool ------------41 Locking hole---------- 44 processed objects --------5 through holes ------------11 screw holes ------------13 lower mold ------ ------2 中座座----------22 Mold hole ------------231 Crest ------------ 25 Upper seat----------3 Screw ------------31 Positioning hole----------34 Wanted L----- -------36 Positioning post----------42 Reinforcing block----------43 I and 孑L----------- --45 9