200916226 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種鍛造機，特別是指一種立式墙& 機。 造 【先前技術】 一般臥式鍛造部品成型機大致包括—機台、多數間隔 設置於機台上並可用以分段連續鍛造胚料之沖鍛機構，及 一用以供給該等沖鍛機構之沖棒沖鍛胚料所需之力量的動 力機構，這類臥式鍛造部品成型機於鍛造部品時，都是以 該等沖鍛機構依序將一胚料分段逐漸鍛造成預定外型之部 品，且該等鍛造機構大多被該動力機構驅動而同時進行胚 料之各段沖鍛，所以該鍛造部品成型機作動時，業者所慣 稱的「總噸數」，即動力機構所供給之動力會分配到該等= 锻機構上’例如總嘲數_ „頓的動力，分到五道沖锻機構 上，每道僅會分到120噸的動力，使得該等鍛造機構被驅 動而進行沖鍛之力量較小，大多只能沖鍛較小型之部品， 例如螺絲、螺帽等常用規格且大量生產之物品。對於專門 攸事金屬鍛造之製造商而言，若接到少量多樣且尺寸較大 之訂單時，例如汽、機車、飛機等交通工具，或音響用之 金屬零件，由於前述多段連續沖鍛之鍛造機，其各段所分 配到之動力噸數並不足以鍛造較大尺寸之胚料。若要提高 ^ 嚴以便锻造大型部品時，則得要製造更大型的機 、提仏更大型之動力機構，如此，除了會造成鍛造部品 、，機外型太大外，也會增加其設備成本且因訂單性質 200916226 為少量多樣’亦使得製造該等大型的連續沖鍛機器仍不符 合經濟成本。 【發明内容】 因此，本發明之目的，即在提供一種結構簡單，且可 單獨提供較高沖鍛力量，並可多座彈性組配使用之立式鍛 造機。 於疋’本發明立式鍛造機，可用以將一胚料沖锻成一 部品，並包含一直立機台，及分別組裝於機台中之一傳動 機構、一沖鍛機構、一模具機構與一頂推機構。該傳動機 構包括一組裝於機台上之馬達、一組裝於機台中並位於馬 達下方且可沿一偏轉軸心轉動之偏心轉軸、一可被馬達驅 動而傳動偏心轉軸轉動之齒輪單元、一套固於偏心轉軸上 的軸承& I固於軸承上並可被偏心轉軸連動樞擺且上 下位移之衝擊連桿。該齒輪單元具有—可被馬達驅轉之傳 動齒輪’及—樞設於偏讀軸上並與傳動齒輪4合且外徑 較傳動齒輪大之減速齒輪。該偏心轉軸具有—左右延伸地 樞汉於機台上並與減速齒輪同軸組接之軸桿部，及一偏心 f徑向突設於軸桿部外周面之偏轉部。該軸承是偏離軸桿 部轴心地套固於令值_ 、、以轉邛上，該衝擊連桿具有一套固於軸 7、可被偏轉部連動而前後偏擺且上下位移之套接段， 及-自套接段往下突伸之擺臂段。 &機構疋組襞於機台中，並用以 料。該沖锻機構是#核之胚 m⑽組裝於傳動機構與模具 〃擺#段底部樞接而可被衝擊連桿連動而 200916226 相對機台上下位移之衝擊單元，及一固設於衝擊單元上並 可被衝擊單元帶動往下位移而沖鍛設置於模具機構中之胚 料的冲棒單元。該頂推機構是組裝於機台中，包括一位於 杈具機構下方，並可被驅動而驅使模具機構將被沖鍛成型 之部品頂離的頂推桿。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖1、2所示，本發明立式鍛造機之較佳實施例適用 於將胚料沖鍛成一預定外型之部品，在本實施例中，是將 一塊狀胚料沖鍛成一杯狀部品，但實施時，部品形狀不以 此為限。該鍛造機包含：—直立機台3、一設置於機台3中 之傳動機構4、一組裝於機台3中且與傳動機構4組接之沖 鍛機構5、一組裝於機台3中且位於沖鍛機構5下方之模具 機構6，及一組裝於機台3中之頂推機構7。 如圖2〜4所示，該機台3内部具有一上下延伸之滑移 空間30。該傳動機構4包括一固設於機台3頂端的馬達41 、一樞設於機台3中之偏心轉軸42、一組裝於偏心轉軸42 與馬達41間的齒輪單元43、一套固於偏心轉軸42上之軸 承44，及一樞設套置於轴承44外之衝擊連桿45。 該偏心轉軸42具有一左右延伸地枢設於機台3上之軸 桿部421，及一徑向往外地偏心突設於軸桿部421中間區段 之偏轉部422。該齒輪單元43包括一同軸組裝於馬達41上 200916226 ::=卜:二:上及—同轴套固於該轴桿部421往左突伸出 ，且今減速且與該傳動齒輪431喷合之減速凿輪432 該減速齒輪432遠大於該傳動齒輪州， 輪432與傳動齒輪431之齒輪比相當大，在例^ 該裔輪比範圍為9: !，但實施時不以此為限。、 ::承44是套固於偏心轉轴42之偏轉部㈣，而 广及—自二5具有一套接樞設於該軸承44外之套接段⑸ 底:二：451往下突伸且具有—左右孤彎之圓弧狀 ⑸之擺臂段价。該擺臂段切具有一界定出該圓 底端；之底端部454 ’及二左右相背地分別突設於該 面:Γ，左右侧面的擔桿部455。該等擔桿部奶之底 6疋與5亥底端面453切齊，且皆呈圓弧狀，而可相對 口工機構6樞擺’該等擔桿部祝還分別具有二分別自其 ^瓜底面一 456之前、後側頂緣相向斜上延伸連接之傾斜面 ’及一介於該等傾斜面457頂緣間之支點稜線458。 ㈣W所示’該沖鍛機構5可被傳動機構*水平向200916226 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a forging machine, and more particularly to a vertical wall & [Prior Art] A general horizontal forging part forming machine generally comprises a machine table, a plurality of punching and forging mechanisms which are arranged at intervals on the machine table and can be used for segmentally forging the blank material, and a supply for the punching and forging mechanism. The power mechanism for punching the bar to forge the force required for the blank material. When the horizontal forging part forming machine is forging the part, the blanking section is gradually forged into a predetermined shape by the punching and forging mechanism. In the forging, most of the forging mechanisms are driven by the power mechanism and simultaneously punching each section of the billet. Therefore, when the forging part molding machine is actuated, the "total tonnage" that the manufacturer is accustomed to is the one supplied by the power mechanism. The power will be distributed to the = forging mechanism, for example, the power of the total _ _ ton, divided into five rushing institutions, each channel will only be divided into 120 tons of power, so that the forging mechanism is driven The power of punching and forging is small, and most of them can only be forged into smaller parts, such as screws, nuts and other commonly used specifications and mass-produced items. For manufacturers who specialize in metal forging, if they receive a small amount and size More When ordering, such as steam, locomotives, airplanes, etc., or metal parts for sound, due to the above-mentioned multi-stage continuous forging machine, the power tonnage allocated to each segment is not enough to forge larger-sized embryos. If you want to improve the strictness of the parts in order to forge large parts, you have to make a larger machine and lift a larger power mechanism. In addition, if it is forged parts, the machine is too large, it will increase its The cost of equipment and the small amount of ordering due to the nature of the order 200916226 also makes it economical to manufacture such large continuous forging machines. [Invention] Therefore, it is an object of the present invention to provide a simple structure and to provide separately The vertical forging machine with higher punching force and multi-seat elastic combination. The vertical forging machine of the present invention can be used to forge a blank into a product, and includes a standing machine, and respectively a transmission mechanism assembled in the machine table, a punching mechanism, a die mechanism and a pushing mechanism. The transmission mechanism comprises a motor assembled on the machine table, and assembled in the motor The eccentric rotating shaft which is located under the motor and is rotatable along a yaw axis, a gear unit which can be driven by the motor to drive the eccentric rotating shaft, and a set of bearings fixed on the eccentric rotating shaft are fixed on the bearing and can be The eccentric shaft is connected to the impact link which is pivoted and displaced up and down. The gear unit has a transmission gear that can be driven by the motor and is pivoted on the offset shaft and is combined with the transmission gear 4 and has an outer diameter larger than the transmission gear. The eccentric rotating shaft has a shaft portion that is pivotally connected to the machine platform and coaxially coupled to the reduction gear, and an eccentric f radially protruding from the deflection portion of the outer peripheral surface of the shaft portion. The bearing is Offset from the axis of the shaft portion to the value _, and on the switch, the impact link has a sleeve portion fixed to the shaft 7, which can be yawed forward and backward by the deflection portion and displaced up and down, and - The arm section that protrudes from the sleeve section. The & organization group is placed in the machine and used for material. The punching and forging mechanism is a nuclear embryo m (10) assembled in the transmission mechanism and the bottom of the mold 〃 # 段 而 而 而 而 段 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 The punching unit of the blank set in the mold mechanism can be swept by the impact unit to be displaced downward. The jacking mechanism is assembled in the machine table and includes an ejector rod located below the cookware mechanism and drivable to urge the mold mechanism to lift the stamped and formed part away. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. As shown in Figures 1 and 2, the preferred embodiment of the vertical forging machine of the present invention is suitable for forging a blank into a predetermined outer shape. In this embodiment, the blank is forged into a cup. Shaped parts, but when implemented, the shape of the parts is not limited to this. The forging machine comprises: an upright machine 3, a transmission mechanism 4 disposed in the machine table 3, a punching mechanism 5 assembled in the machine table 3 and assembled with the transmission mechanism 4, and assembled in the machine table 3. The mold mechanism 6 is located below the punching and forging mechanism 5, and an ejector mechanism 7 assembled in the machine table 3. As shown in Figures 2 to 4, the machine table 3 has a sliding space 30 extending up and down. The transmission mechanism 4 includes a motor 41 fixed to the top end of the machine table 3, an eccentric rotating shaft 42 pivoted in the machine table 3, a gear unit 43 assembled between the eccentric rotating shaft 42 and the motor 41, and a set fixed to the eccentricity. The bearing 44 on the rotating shaft 42 and a pivoting sleeve 45 are disposed on the outer side of the bearing 44. The eccentric rotating shaft 42 has a shaft portion 421 pivotally extended on the machine table 3 and a deflection portion 422 which is eccentrically protruded outwardly from the intermediate portion of the shaft portion 421. The gear unit 43 includes a coaxial assembly on the motor 41. 200916226::=Bu:2: upper and lower, the coaxial sleeve is fixed to the shaft portion 421 and protrudes to the left, and is now decelerated and sprayed with the transmission gear 431. The reduction gear 432 is far larger than the transmission gear state, and the gear ratio of the wheel 432 to the transmission gear 431 is quite large. In the example, the wheel ratio range is 9:!, but the implementation is not limited thereto. , :: bearing 44 is set in the deflection part (4) of the eccentric shaft 42, and wide - from the second 5 has a set of pivoting sleeves outside the bearing 44 (5) bottom: two: 451 protruding downward And it has the arc-shaped (5) swing arm segment price of the left and right orbits. The swing arm segment has a bottom end portion 454 ′ and two bottom and right sides opposite to each other and protrudes from the surface: Γ, the left and right side struts 455. The bottom of the stalk portion of the milk is 6 疋 and the 5 hai end 453 is in line, and both are arc-shaped, and can be pivoted relative to the mouth-working mechanism 6 'the stalks are also respectively two from their ^ The sloping surface of the melon bottom surface 456 and the top edge of the rear side are obliquely connected to each other and a fulcrum line 458 between the top edges of the inclined surfaces 457. (4) W shows that the punching and forging mechanism 5 can be horizontally moved by the transmission mechanism*
限位地驅動5而柏胡_撒A 而相對機台3於-往下位移沖鍛胚料之沖鍛 置、，” 一往上位移脫離模具機構6之退料位置間位移變 化並包括一僅能上下位移地限位組裝於機台3之滑移空 間3〇中且與衝擊連桿45柩接的衝擊單元51、-固設於衝 擊單元Μ底部之沖棒單元52，及—組裝於衝擊單元η 之調整單元53。 °亥衝擊早凡51包括一僅能上下滑移地組裂於該滑移空 中之衝擊座511，及二左右間隔地固設於衝擊座川 200916226 頂面之固定塊516。該衝擊座511具有—凹設於其頂面且左 右延伸之樞接槽512、一貫穿其前後侧面之定位孔513，及 上下延伸且與定位孔513底緣連通之調移孔514。該定位 孔513後半段上下高度是由後往前逐漸變小，而前半段孔 徑則維持不變，且該衝擊座511還具有—由後往前斜下延伸 ’並界定出定位孔513後半段頂側緣之靠抵面515 ,該調移 孔5 14是與定位孔5 13後半段連通。 ，衝擊連桿45之擺臂段452底端部454與該等擔桿部 455疋可$後樞轉地對應嵌置於該樞接槽512中，固設於衝 擊座51!頂面之該等固定塊516，則是分別往下靠抵於該等 擔杯邛455之支點稜線458，將該等擔桿部455限位在樞接 槽512中，使衝擊連桿45可前後有限樞擺地限位於該衝擊 座511上。 該沖棒單元52包括一螺接鎖固於衝擊座511底部之中 空爪式夾具521，及一往上貫穿插裝於夾具521中並被夹具 521夾固之直立沖棒522，且該沖棒522往上突伸入該調移 孔514中。 該調整單元53包括一嵌裝於調移孔514中並靠抵於沖 棒522頂面且往上突伸入定位孔5丨3中的堅硬墊塊53丨、一 刖後延伸地插裝於定位孔513中並靠抵於墊塊531頂面之 調整桿532 ’及一螺接鎖固於調整桿532前端部之鎖接件 536。該調整桿532具有一前後延伸且靠抵於墊塊531頂面 與衝擊座511之靠抵面515間的頂推部533，及一自頂推部 533後端面往前突伸出定位孔513外之螺桿部535，且該頂 200916226 推部533具# —由後往前斜下㈣而可對應靠抵於該靠抵 面515之定位面534，該鎖接件说是螺接套設於該螺桿段 535上並往後迫抵於該衝擊座511則則面，進而將調整桿 532往前拉抵於該靠抵面515而定位。 該模具機構6包括一組裝固定於機台3中之安袈座61 一«固定於安裝座61頂面且可容置待沖鍛之胚料的中 空模具62,及一上下延伸地穿設插裝於該安裝座Μ中並可 被頂推機構7往上推移插入模具62中之直立退料桿〇。該 退料桿63是往上延伸至模具62底部，而可將待沖锻之胚 料設置於其頂面，並使該胚料定位於該模具62中並可藉 由^螺固於機台3㈣塊64承接該沖棒⑵往下沖锻胚料 之衝擊力’且該退料桿63被頂推機構7往上推移人模具^ 中時，會將已被沖鍛成型之部品推出模具62外。 ,如圖2、3所示，該頂推機構7組裝於機台中，並可被 衝擊單兀51之衝擊座511同步連動而相對機台3上下位移 、該頂推機構7包括二左右間隔地分別固定於該衝擊座川 躲下延伸賴具機構6之直立拉桿u接於該等拉 桿71底端部且間隔位於退料桿63下方之連結座Μ，及— 直立固設於連結座72上並間隔位於退料桿63正下方之頂 推桿73。該#拉桿71可被衝擊座5ιι連動，而帶動固設於 連結座72上之頂推桿73相對模具機構6上下同步位移， 且錢結I 72 T被往上拉矛多，而使該頂推桿73往上 該退料桿63。 夕 如圖6〜8所不，本發明立式鍛造機使用時，會搭配— 10 200916226 組装於機台3上之進出料裝置1 -起使用，該進出料震置【 水平固没於機台3中並跨抵於安裝座61頂面之進料 ,,刀別°又置於進料導軌11兩相反端之一進料筒12 ” t料導軌13 ’及一設置於進料導軌11鄰近進料筒12 之一 4的進給器14,該進料筒12中疊裝有多數待沖锻之塊 狀胚料1GG’而該進料導軌u可供來自進料筒之胚料 依序排列地被推移入模具62中，該進給器Μ可被驅動 而每隔-預定時間，便將進料導執u中之胚料刚逐一推 入模具62中，同時利用胚料1〇〇位移之推力，將被沖鍛完 成且被頂出換具62之部品1G1頂移至出料導軌Η，而沿斜 下延伸之出料導軌13滾出機台3外。由於該進出料裝置1 非本發明特徵，且本發明可搭配任何手動、半自動或全自 動進出料裝置，因此不再詳述。 ,如圖5所示，使用者還可依據所要沖鍛成型之部品外 型，於該安裝座61上設置相對應之模具62，並對應改變被 夾固於夾具521中之沖棒522外型。 當要調整沖棒522往下突伸出夾具521之長度時，可 先將調整單it 53之鎖接件536鬆離調整桿532，並相對衝 擊座511往後推移調整桿532 ,使墊塊531可於調移孔514 中上下位移，接著，便可調鬆夾具521，並相對夾具521上 下位移調整沖棒522位置，且於調整完畢並再次鎖固夾具 後，將鎖接件530鎖固，迫使調整桿532往前限位靠抵 於該罪抵面515並往下迫抵該墊塊53 !，進而將該沖棒522 無法往上位移地定位於該夾具52丨中。 200916226 圖3、9、10所示，該鍛造機作動時，該馬達會 驅使傳動齒輪431帶動減速齒輪432轉動，而連動該偏心 ^轴42沿其軸桿部421軸心轉動，該偏心轉轴a之偏轉 邛422會在繞軸桿部421偏心轉動過程中，同時帶動相樞 設之衝擊連桿45以該等擔桿部奶往上靠抵於該等固定塊 516的支點稜線458為支點，相對機台3前後樞擺且同時上 移進而連動该沖鍛機構5於該沖锻位置與該退料位 汗鍛機構 位於該沖鍛位置時，該沖棒522是往 了插，於該模具62中，且以將模具62中之胚料沖锻成部 二二沖_構5被傳動機構4自該沖锻位置驅使變化至 該衝擊連桿45會被偏心轉軸42帶動，而 並往上卩455之支點稜線458為支點，逐漸往前偏擺 m移’同時逐漸往上拉移衝擊座511，進而帶動插入 ，、62中之沖棒功逐漸往上脫離模具62。 於此同時，固定於該衝擊座511之頂推機構7亦舍# n 步往上拉移，W Μ (了貞賴構7亦會被同 桿73會二沖# 522往上位移-段距離後，該頂推 ，迫使該退料：63底端面並往上推移退料桿63 部品頂出楔I 62外 人輪具62中，而將沖鍛完成之 置，且 ' 卜’此時’該沖锻機構5已位於該退料位 出镇具02之部品會被進出 地方，且該4衣置1收集至其他 » 、 會同時將另一胚料推入模具62中 卫罪抵於退料桿63頂面。 如圖9〜11餅- _ 不，s衝擊連桿45被偏心轉軸42連動上 12 200916226 移插擺越過最高點後，該等擔桿部455會相對衝擊座川往 後樞擺並往下位移，且該衝 訂拏遷杯45會以擺臂段452底端 部454之圓弧底端面453， 展鳊 /+ , 夂该寻擔桿部455之圓弧底面 在下推移衝擊座511，迫使衝擊座川帶動沖棒522下 移而插入模具62中。 於此同時’該㈣座511亦㈣步往下推移該頂推機構 =二抵於退料桿63底端之頂推桿73逐漸下 退科干《，該退料桿63則會同步下移_段距離後，被石占塊 64限位而不動，作轉_责杯_^ 傾使❹抵於其頂面胚㈣人並定位 ㈣部中。接著，逐漸插人模具62中之沖棒⑶便會開;: 沖鍛胚料’而將胚料沖锻成預定外型之部品。且於該衝擊 連桿45擺正，且該沖棒522被往下推移至最低點時，該沖 鍛機構5即已位移至該沖锻位置，接著，該偏心轉轴42 Γ動衝擊連桿45重複上述前擺上移之步驟，連動沖锻機 構5於該沖鍛位置與退料位置間反覆位移。 在本實施例中’由於傳動齒輪叫肖減速齒輪432之 :輪匕相田大’所以傳動齒輪431需轉動多圈後，減速齒 輪432才會連動偏心轉軸42轉動―圈，此結構設計可提高 2轉轴42被傳動產生之扭力矩’進而提高該衝擊座511 ▼動冲棒522往下沖鍛胚料之壓造力，使得該锻造機可用 冲锻較大塊之胚料，但實施時，該傳動齒輪G 齒請之齒輪比不以此為限。 、成迷 …另外’軸承44提供偏心轉軸42之偏轉部422與衝擊 連桿45之套接段451間最低的滑動摩擦力，使得偏轉部 13 200916226 4 2 2繞轉而連動衝盤读4 衡擊連杯45往下擺移至最低點，使沖鍛機 構5開始進行沖德_ 0至 、，即使該處的單位繞轉角度所達成的 衝擊座511垂直位移量為最小，且所承受抗力最大，但因轴 承44所提t、之低摩擦力，使得偏轉部似可滑順無礙地越 過最低沖段點而__。在本實_中，該該軸承44是 由二個軸承組件構成，但實施時不以此為限。 ，再者，該頂推機構7並不以設置於衝擊座5ιι上，而可 被衝擊座511同步連動為必要，實施時，亦可改以其他方式 來驅動’例如改以翕、、、士哼+十‘ — ^ 油壓缸來驅動頂推桿73之上下位移 ，但實施時不以此為限。 如圖12所示’值得—提的是，實施時，可將多座立式 鍛造機並排使用，並以進出料裝置1連接該等立式锻造機 ，使每-立式锻造機沖锻後之部品可移送至相鄰之下一立 式㈣機進行料㈣锻，㈣到多段連續㈣之功用。 歸納上述，透過該具有極大#輪比之齒輪單元U处構 設計，以及相組接連動之偏心轉軸42、衝擊連桿Μ也該沖 鍛機構5之結構設計，使得本發明立式锻造機可利用較小 之馬達動力來產生較大之沖锻力量，進而可用以沖锻較 大之胚料’再加上組裝於偏心轉軸42與衝擊連桿Μ間之 軸承44的結構設計，更可使得在沖锻較大胚料過程中，偏 心轉轴42仍可滑順地轉動。此外，還可藉由該衝擊單元51 ::步連動該頂推機構7上下位移’而於沖棒單元Μ沖锻 兀畢且退th⑽62的㈣’迫使退料桿63料锻完成之 部品頂出模具^外，且使該退料桿63可將待沖锻之胚料 14 200916226 移至模具62中，使得胚料之進料沖鍛與部品之脫離可連貫 作業，而更為方便使用。再加上，藉由上下的立式設計， 將用以提供動力之馬達41、用以減速傳動之齒輪單元仏 用以轉換傳動方向之偏心轉I* 42、用以沖鍛胚料之沖锻機 構5、用以設置胚料之模具機構6，及用以推料之頂推機構 7等構件’以簡單的構造組合站立在廠房中，it成節省空間 ’具有方便操作使用的額外功效。因&，確實可達到本發 明之目的。 當 專 皆Limiting the driving of 5 and Baihu_Sa A and the relative to the machine 3 in the downward displacement of the punching forging material," the upward displacement is separated from the displacement position of the die mechanism 6 and includes a displacement The impact unit 51 which is assembled in the sliding space 3〇 of the machine table 3 and is connected to the impact link 45, and the punch unit 52 fixed to the bottom of the impact unit, and the assembly The adjustment unit 53 of the impact unit η. The angle impact 51 includes an impact seat 511 which can only be slid up and down in the slipping air, and is fixed at the top surface of the impact seat Sichuan 200916226 Block 516. The impact seat 511 has a pivoting groove 512 recessed on the top surface thereof and extending left and right, a positioning hole 513 extending through the front and rear sides thereof, and a transfer hole 514 extending upward and downward and communicating with the bottom edge of the positioning hole 513. The upper and lower heights of the second half of the positioning hole 513 are gradually reduced from the back to the front, while the aperture of the first half is maintained, and the impact seat 511 has a lower extension from the back to the front and defines the second half of the positioning hole 513. The top edge of the segment is abutted against the surface 515, and the transfer hole 5 14 is behind the positioning hole 5 13 The bottom end portion 454 of the swing arm portion 452 of the impact link 45 and the supporting rod portion 455 can be pivotally inserted into the pivoting groove 512 to be fixed to the impact seat 51! The fixing blocks 516 of the top surface are respectively slanted to the fulcrum line 458 of the cup 邛 455, and the struts 455 are restrained in the pivoting grooves 512 so that the impact link 45 can be The front and rear finite pivotal positions are limited to the impact seat 511. The punching rod unit 52 includes a hollow claw clamp 521 screwed to the bottom of the impact seat 511, and is inserted into the clamp 521 and clamped upward. The upright punch rod 522 is clamped, and the punch rod 522 protrudes upward into the adjusting hole 514. The adjusting unit 53 includes a fitting hole 514 and abuts against the top surface of the punch rod 522. The hard block 53 突 protrudes into the positioning hole 5丨3, and is inserted into the positioning hole 513 and abuts against the top surface of the spacer 531 and a screw lock The adjusting rod 536 has a locking portion 536 extending from the front end of the rod 532. The adjusting rod 532 has a pushing portion 533 extending forward and backward and abutting against the top surface of the block 531 and the abutting surface 515 of the impact seat 511. And a rear end surface of the ejector portion 533 protrudes forwardly from the screw portion 535 outside the positioning hole 513, and the top portion 200916226 push portion 533 has a slanting downward (4) from the rearward portion to correspond to the abutting surface The positioning surface 534 of the 515, the locking member is said to be screwed on the screw segment 535 and then pressed against the impact seat 511, and then the adjustment rod 532 is pulled forward to the abutment surface. The mold mechanism 6 includes an ampoule 61 assembled and fixed in the machine table 3, a hollow mold 62 fixed to the top surface of the mounting base 61 and capable of accommodating the blank to be punched, and an upper and lower extension An upright return rod 插 inserted into the mounting pocket and insertable into the mold 62 by the pushing mechanism 7 is inserted. The return rod 63 extends upward to the bottom of the mold 62, and the blank to be punched can be placed on the top surface thereof, and the blank is positioned in the mold 62 and can be screwed to the machine table. The 3 (four) block 64 receives the impact force of the punching bar (2) forging the forging material and the pushing rod 63 is pushed up by the pushing mechanism 7 to push the part which has been punched and extruded into the mold 62. outer. As shown in FIG. 2 and FIG. 3, the pushing mechanism 7 is assembled in the machine table, and can be synchronously linked by the impact seat 511 of the impact unit 51 to be vertically displaced relative to the machine table 3. The pushing mechanism 7 includes two left and right intervals. The connecting rods respectively fixed to the bottom portion of the pull rod 71 and spaced apart from the bottom end portion of the pull rod 71 and spaced apart from the bottom of the stripping rod 63, and are erected and fixed on the joint seat 72 And the ejector rod 73 located directly below the return rod 63 is spaced apart. The # pull rod 71 can be interlocked by the impact seat 5 ιι, and the push rod 73 fixed on the joint seat 72 is synchronously displaced up and down with respect to the mold mechanism 6, and the money knot I 72 T is pulled upwards, so that the top The push rod 73 is up to the return rod 63. As shown in Fig. 6-8, when the vertical forging machine of the present invention is used, it will be used together with the input and discharge device 1 assembled on the machine table 3, and the input and discharge materials are shaken [the horizontal solid is not in the machine The table 3 is straddle the feed of the top surface of the mounting seat 61, and the cutter is placed on one of the opposite ends of the feed rail 11 to feed the cylinder 12" t" the guide rail 13' and a feed rail 11 Adjacent to the feeder 14 of one of the feeding cylinders 12, the feeding cylinder 12 is stacked with a plurality of block-shaped blanks 1GG' to be swaged and the feeding guide u is available for the material from the feeding cylinder The sequence is pushed into the mold 62, and the feeder Μ can be driven to push the blanks in the feed guide u into the mold 62 one by one every predetermined time, while using the blank 1〇 The thrust of the 〇 displacement is to be swaged and completed, and the part 1G1 of the ejector changer 62 is moved up to the discharge rail Η, and the discharge rail 13 extending obliquely downward is rolled out of the machine table 3. Since the feed and discharge device 1 is not a feature of the present invention, and the present invention can be combined with any manual, semi-automatic or fully automatic feeding and discharging device, and therefore will not be described in detail. As shown in FIG. 5, the user can also For the shape of the part to be forged and forged, a corresponding mold 62 is disposed on the mounting seat 61, and the shape of the punching rod 522 clamped in the clamp 521 is changed correspondingly. When the punching rod 522 is to be adjusted, the punching rod 522 is protruded downward. When the length of the clamp 521 is long, the lock member 536 of the adjustment unit 153 can be loosened from the adjustment rod 532, and the adjustment rod 532 can be moved backward relative to the impact seat 511, so that the spacer 531 can be displaced up and down in the adjustment hole 514. Then, the clamp 521 can be loosened, and the position of the punch 522 can be adjusted by moving up and down with respect to the clamp 521, and after the adjustment is completed and the clamp is locked again, the lock member 530 is locked, forcing the adjustment rod 532 to reach the front limit. The sin is in contact with the face 515 and is forced downward to the pad 53 !, and the punch bar 522 is not displaced upwardly in the clamp 52 。. 200916226 As shown in Figures 3, 9 and 10, the forging machine is actuated When the motor drives the transmission gear 431 to drive the reduction gear 432 to rotate, the eccentric shaft 42 is rotated along the axis of the shaft portion 421 thereof, and the deflection 邛 422 of the eccentric shaft a is eccentrically rotated around the shaft portion 421. In the process, the phase-impacting impact link 45 is simultaneously driven by the struts. The fulcrum ridge 458 against the fixed block 516 is pivoted, and the machine table 3 is pivoted forward and backward and simultaneously moved up to interlock the punching and forging mechanism 5 at the punching position and the returning position sweating mechanism. When the position is forged, the punching rod 522 is inserted into the mold 62, and the billet in the mold 62 is swaged into a portion 2 and the driven mechanism 4 is driven from the punching position to The impact link 45 is driven by the eccentric rotating shaft 42 and acts as a fulcrum to the fulcrum ridge 458 of the upper raft 455, and gradually shifts forwardly toward the front y, while gradually pulling up the impact seat 511, thereby driving the insertion, 62 The punching force gradually moves upward from the mold 62. At the same time, the pushing mechanism 7 fixed to the impact seat 511 is also pulled up, W Μ (the 贞 构 7 will also be moved by the same rod 73 二 522 upwards - the distance After that, the pushing push forces the returning material: 63 bottom end face and pushes up the returning rod 63 part of the product out of the wedge I 62 outer wheel set 62, and the punching and forging is completed, and 'b' at this time The punching and forging mechanism 5 is located at the place where the parts of the returning position 02 are to be taken in and out, and the 4 sets of clothes 1 are collected to other», and another piece of material is pushed into the mold 62 at the same time to defend the return rod. 63 top surface. As shown in Fig. 9-11, the cake _ And the downward displacement, and the punching and holding cup 45 will be the bottom end surface 453 of the bottom end portion 454 of the swing arm portion 452, and the bottom surface of the arc portion of the search rod portion 455 is lowered. 511, forcing the impact of the Sichuan River to drive the punch rod 522 down and insert into the mold 62. At the same time, the (four) seat 511 is also (four) step down the push mechanism = two to the bottom of the return rod 63 The top pusher 73 gradually descends the branch, and the strip 63 will move downwards synchronously. After the distance is reached, it is restricted by the stone block 64, and the turn is _ _ _ _ The top surface of the embryo (4) is positioned in the (four) part. Then, the punching rod (3) which is gradually inserted into the mold 62 is opened; the forging material is punched and the blank is forged into a part of the predetermined shape. When the impact link 45 is squared, and the punching rod 522 is pushed down to the lowest point, the punching mechanism 5 is displaced to the punching position, and then the eccentric rotating shaft 42 slams the impact link 45 to repeat the above In the step of the front swinging up, the interlocking forging mechanism 5 is repeatedly displaced between the punching position and the returning position. In the present embodiment, 'because the transmission gear is called the shaft reduction gear 432: the rim phase is large', the transmission gear 431 After rotating a plurality of turns, the reduction gear 432 will rotate the eccentric shaft 42 to rotate, and the structure design can improve the torque generated by the transmission of the 2 shafts 42 and further increase the impact seat 511. The pressure of the blank material makes the forging machine available for forging a larger piece of billet, but when implemented, the transmission gear G The gear ratio of the teeth is not limited thereto. In addition, the 'bearing 44 provides the lowest sliding friction between the deflecting portion 422 of the eccentric shaft 42 and the sleeve portion 451 of the impact link 45, so that the deflecting portion 13 200916226 4 2 2 Rotating and interlocking the punching plate 4 The balance cup 45 is moved to the lowest point of the hem, so that the punching and forging mechanism 5 starts to perform the yoke _ 0 to, even if the unit is rotated around the angle of the impact seat 511 The vertical displacement is the smallest and the resistance is the greatest, but due to the low friction of the bearing 44, the deflection portion seems to smoothly and unimpededly cross the lowest stroke point __. In the present embodiment, the bearing 44 is composed of two bearing assemblies, but is not limited thereto. Furthermore, the pushing mechanism 7 is not provided on the impact seat 5 ιι, but can be synchronously linked by the impact seat 511. When implemented, it can be driven in other ways. For example, change to 翕, 、, 士哼+十' — ^ The hydraulic cylinder drives the top and bottom displacement of the push rod 73, but it is not limited to this. As shown in Fig. 12, it is worthwhile to mention that, when implemented, multiple vertical forging machines can be used side by side, and the vertical forging machines can be connected by the feeding and discharging device 1 to make each vertical forging machine be swaged and forged. The parts can be transferred to the adjacent lower (4) machine for material (four) forging, (four) to multiple segments for continuous (four) functions. In summary, the design of the gear unit U having the maximum number of wheel ratios, and the eccentric rotating shaft 42 and the impact link Μ of the phase group are also designed to make the vertical forging machine of the present invention The use of a smaller motor power to generate a larger punching force, which in turn can be used to forge a larger blank, plus the structural design of the bearing 44 assembled between the eccentric shaft 42 and the impact link, allows During the process of forging a larger billet, the eccentric shaft 42 can still rotate smoothly. In addition, the impact unit 51 can be interlocked by the impact unit 51 to move the upper and lower displacements of the thrust mechanism 7 and the fourth portion of the punching rod unit is forged and retracted (10) 62. The mold is removed, and the stripping rod 63 can move the blank 14 200916226 to be punched into the mold 62, so that the feed forging and blanking of the billet can be coherently operated, and it is more convenient to use. In addition, with the vertical design of the upper and lower, the motor 41 for supplying power, the gear unit for reducing the transmission, the eccentric rotation I* 42 for converting the transmission direction, and the forging for forging the blank The mechanism 5, the mold mechanism 6 for setting the blank material, and the pushing mechanism 7 for pushing the material, etc., stand in the factory building in a simple configuration, and it is space-saving, and has the additional effect of convenient operation and use. The purpose of the present invention is indeed achieved by & When
准以上所述者，僅為本發明之一較佳實施例而已 不能以此限定本發明實施之範圍，即大凡依本發明申 利範圍及發日韓㈣容所狀簡單㈣效變化與修飾 仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 疋X明立式锻造機之一較佳實施例的 no. tsg 圖2疋忒較佳實施例的前側視剖面圖； 圖3疋該較佳實施例的右側視剖面圖，說明一衝 桿位於一加工位置時的情形； 圖4該較佳實施例的局部立體分解圖； 圖5是圖3之局部放大圖； 面疋該較佳實施例與-進出«置組接的前側視刊 面不思圖’說明—部品被頂出模具外時的情形； 圖7是類似圖6之視圖，說明該部品被下 胚料推離模具時的情形； 待冲鍛The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple (four) effect changes and modifications according to the scope of the invention and the Japanese and Korean (four) tolerances are still It is within the scope of the patent of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 2 is a front side sectional view of a preferred embodiment of the preferred embodiment of the present invention; FIG. 3 is a right side sectional view of the preferred embodiment Figure 4 is a partial exploded perspective view of the preferred embodiment; Figure 5 is a partial enlarged view of Figure 3; and the preferred embodiment is connected to - in and out The front side of the front view does not reflect the 'description—when the part is pushed out of the mold; Figure 7 is a view similar to Figure 6 showing the situation when the part is pushed away from the mold by the blank;
是類似圖 7之視圖， 說明該胚料被-沖棒往下擠 15 200916226 入模具锻造的情形； 、圖9疋類似圖3之視圖，說明衝擊連桿被一偏心轉軸 連動而在上偏移至—脫離位置時的情形； 圖K類似圖2之視圖，說明衝擊連桿位於脫離位置 時的情形； 81 K類似® 3之視圖’說明衝擊單元置脫離位置朝 卫：置往曰下偏移一段距離時的情形；及 θ是夕數立式锻造機並排設置之示意圖。 16 200916226 【主要元件符號說明】 100.… ,....胚料 454.... ....底端部 101.... ....部品 455.... ....擔桿部 1....... ....進出料裝置 456.... —底面 11 … ....進料導軌 457.... ....傾斜面 12 ..·· ....進料筒 458··.. ....支點稜線 13 ··..· ....出料導執 5....... ....沖鍛機構 14 .·.·· ....進給器 51 … •…衝擊單元 141.... ....進給桿 511.... ....衝擊座 3....... ....機台 512.... ....樞接槽 30…… ....滑移空間 513.... ....定位孔 4....... ....傳動機構 514.... ....調移孔 41…… 515.... ....靠抵面 42 ….· ----偏心轉轴 516.... ....固定塊 421.... ....轴桿部 52 …·· •…沖棒單元 422.... ....偏轉部 521.... ....夾具 43 … ....齒輪單元 522.... ....沖棒 431.... ....傳動齒輪 53 ..··· ….調整單元 432·.·. ....減速齒輪 531.... ....墊塊 44 ..... —軸承 532··.. ....調整桿 45 ••… ....衝擊連桿 533··.· ....頂推部 451…. ....套接段 534.... ....定位面 452·_··, ....擺臂段 535···· ....螺桿部 453 ....底端面 536.... ....鎖接件 17 200916226 6 ...........模具機構 61 .........安裝座 62 .........模具 63 .........退料桿 64 .........石占塊 7 ...........頂推機構 71 .........拉桿 72 .........連結座 73 .........頂推桿It is similar to the view of Fig. 7, which shows that the blank is pushed down by the punching rod 15 200916226 into the mold forging situation; Fig. 9疋 is similar to the view of Fig. 3, indicating that the impact link is offset by an eccentric rotating shaft To the situation when the position is disengaged; Figure K is similar to the view of Figure 2, illustrating the situation when the impact link is in the disengaged position; 81 K is similar to the view of the 3's view that the impact unit is disengaged from the position to the guard: offset to the underarm The situation at a distance; and θ is a schematic diagram of the side-by-side vertical forging machine. 16 200916226 [Description of main component symbols] 100.... ,....Block 454........Bottom end 101......Parts 455.... Rod 1.............Inlet and outlet device 456.....Bottom surface 11 .... Feeding guide 457...... Inclined surface 12 ..·· . ...feeding barrel 458··.. .... fulcrum ridge line 13 ··..·.... discharging guide 5..............sheep forging mechanism 14 .. ···. Feeder 51 ... •... Impact unit 141..... Feeding rod 511..... Impact seat 3........ Machine table 512..... pivoting slot 30............slide space 513..... positioning hole 4........ transmission mechanism 514 .... .... Adjustment hole 41... 515.... .... by the abutment surface 42 ..... ---- eccentric shaft 516.. .... fixed block 421. .... shaft portion 52 ...··•... punch unit 422..... deflection unit 521...... clamp 43 .... gear unit 522. .....Puzzle 431......Transmission gear 53 ..···....Adjustment unit 432·.·.....Reduction gear 531.... Pad 44 ..... - bearing 532 · ·.. .... adjustment lever 45 ••....impact link 533····.. ejector 451 .... .... Socket section 534...... positioning surface 452·_··, .... swing arm section 535····.. screw part 453 .... bottom End face 536...... Locking piece 17 200916226 6 ...........Mold mechanism 61 ......... Mounting seat 62 ........ .Mold 63 .........Returning rod 64 ......... stone occupying block 7 ........... pushing mechanism 71 ... ... pull rod 72 ......... joint seat 73 ......... top push rod